FASTENING PLATE-TYPE PARKING DEVICE

Description

[0001] The present invention relates to the field of vehicle parking devices, particularly to a fastening plate type parking device

[0002] With urban vehicles increasing, the consequent problem of parking difficulty needs to be solved urgently. Most of modern cities set up three-dimensional parking garages to relieve the parking difficulty. Such three-dimensional parking garages are generally provided with upper parking plates and lower parking plates for parking vehicles respectively. Although the three-dimensional parking garage can make better use of space and provide more parking places on the same floor area, when an upper parking plate is used for parking or fetching a vehicle, the lower parking plate has to be moved aside to keep away from the upper parking plate even if there is no vehicle on the lower parking plate, which results in very inconvenient operation. If the lower parking plate does not keep away from the upper parking plate but keeping the upper parking plate stacked above the lower parking plate directly, the height of the two stacked parking plates will be greater, causing that a vehicle maybe difficult to drive onto the upper parking plate and thus need more power to drive up, and the vehicle may bump the garage post as accelerated too much by the driver's improper operation.

[0003] WO 01/79627 A1 and CN 204225542 U discloses a front drive double-layer three-dimensional parking device with at least two parking locations, at least one of which is displaceable in vertical direction along guide means between a drive-on level and a storage level, wherein at least one side of the parking locations is free of guide means. In such a parking device the parking location at the drive-on level can be displaced in lateral direetion. The guide means can comprise at least one upright which can be conneeted to a base. The parking device can be provided with drive means for displacing the at least one parking loeation in vertical direction, formed by at least one hydraulic piston-cylinder unit, as well as a flexible pull element trained over a roller connected to the unit.

[0004] CN 2012 20573640.8 discloses a front-drive double-layer three-dimensional parking garage which comprises a support with an upright pillar and a vehicle carrying plate installed on the support. A guide rail with pulleys is arranged on the upright pillar, and the wheel shaft of the pulley is inserted into a hanging plate which is fixedly connected to the side face of the vehicle carrying plate; the lower end of the upright pillar is provided with a drive connection rod, the rear end of which is hinged to the upright pillar, and the front end of which is provided with a driveshaft tube located under the vehicle carrying plate; the middle section of which is provided with an oil cylinder hanging lug, and an oil cylinder is arranged between the oil cylinder hanging lug and the upper end of the upright pillar. For such front-drive double-layer three-dimensional parking garage, although the vehicle carrying plate arranged on the ground without vehicles on allows the upper vehicle carrying plate to be lowered directly without being moved aside, the height of the upper vehicle carrying plate stacking with the ground vehicle carrying plate is too high, even if a guide plate is provided, the vehicle needs more power to move onto the vehicle carrying plate, resulting in inconvenient operation and control.

[0005] In order to overcome the defects existing in the prior art, the present invention provides a fastening plate type parking device. With the fastening plate type parking device, it is not necessary to remove the unoccupied lower parking plate when a vehicle is parked on and fetched from the upper layer, and the upper parking plate can be directly lowered to be stacked and fastened on the lower parking plate. After that, the height of two plates is lower, and a lower slope is also formed, which is convenient for a vehicle to drive on. As a result, he overall steps for accessing to the vehicle on the upper layer are reduced, convenient to operate, and the garage management and usage are optimized.

[0006] The present invention adopts the following technical scheme:
A fastening plate type parking device comprises a framework and a control system able to control the movement of the parking device, wherein a lifting and lowering mechanism and an upper parking plate are mounted on the framework, and the lifting and lowering mechanism is connected to the upper parking plate and is used for driving the upper parking plate to move up and down along the framework; and a lower parking plate placed on a ground parking space is also arranged below the upper parking plate. The lower parking plate has the function of rotating by a certain angle after automatically moving forward to a passage, and then continuing to move forward. When the upper parking plate needs to be lowered, if the control system detects that a vehicle is parked on the lower parking plate, the lower parking plate rotates by a certain angle after automatically moving forward to a passage, and then continues to move forward to make ground space for the lowering position of the upper parking plate and an access passage for the front end, and then, the upper parking plate moves downward to the ground via the lifting and lowering mechanism. If the control system detects that no vehicle is parked on the lower parking plate, then the lower parking plate is not started, the upper parking plate moves downward to the lower parking plate via the lifting and lowering mechanism and is stacked and fastened on the lower parking plate.

[0007] According to present invention, when the upper parking plate moves downward via the lifting and lowering mechanism to be stacked and fastened on the lower parking plate, the entire height is relatively lower and is almost the thickness of one parking plate. This is because the upper parking plate and the lower parking plate form a fastened structure, not just directly putting the upper parking plate on the surface of the lower parking plate without making any technical improvements. When a vehicle is parked on the lower parking plate, the lower parking plate automatically moves forward to a passage, rotates by a certain angle and then continues to move forward to make ground space for the lowering position of the upper parking plate and an access passage for the front end, then, the upper parking plate moves downward to the ground via the lifting and lowering mechanism. When no vehicle is parked on the lower parking plate, via the technology according to the present invention, the upper parking plate moves downward to the lower parking plate to be stacked and fastened on the lower parking plate, resulting in a lower parking height, which is convenient for the vehicle to drive on the upper parking plate by an inclined guide plate.

[0008] Furthermore, in order to realize the stacking and fastening state of the upper parking plate and the lower parking plate, the lower parking plate comprises an area for accommodating the upper parking plate through stacking and fastening, and the bottom of the upper parking plate can be stacked and fastened on the set area of the lower parking plate or is directly lowered to the ground parking space.

[0009] According to the present invention, an area able to accommodate the upper parking plate through stacking and fastening is arranged on the lower parking plate. The area can not only be used for parking a vehicle, but also be used for accommodating the upper parking plate. The upper parking plate can be directly fastened on the lower parking plate after being lowered, so that the entire height is almost the thickness of only one parking plate.

[0010] Furthermore, no matter whether a vehicle is parked on the lower parking plate, when the upper parking plate is fastened on the lower parking plate or the ground parking space, a hollow area will exist between them. On one hand, a reinforced rib structure is usually arranged at the bottom of the upper parking plate, and the entire resistance to bending and deformation may be enhanced after the upper parking plate is stacked and fastened; on the other hand, the hollow area is reserved in order to avoid too large collision impact between the upper parking plate and the lower parking plate during lowering, the entire bottom surface of the upper parking plate is not in contact with the lower parking plate, causing lower abrasion.

[0011] According to present invention, with the prior fastening technology, it is not necessary to set the inclined guide plate so long like that in "a front-drive double-layer three-dimensional parking garage" in the prior art to reduce the slope of the parking plate.

[0012] Furthermore, the front end of the upper parking plate is provided with an inclined guide plate for guiding a vehicle to drive onto the upper parking plate, the inclined guide plate comprises a top end connected to the front end of the upper parking plate, a main body inclined downwards along the top end and a bottom end for guiding the vehicle to drive onto the main body, and the vertical distance from the top end to the bottom end of the inclined guide plate is smaller than or equal to the vertical distance from the top end of the inclined guide plate to the ground when the upper parking plate and the lower parking plate are stacked. Preferably, the distance from the bottom end of the inclined guide plate to the ground when the upper parking plate and the lower parking plate are stacked can be set to be smaller than or equal to 50 mm according to the present invention.

[0013] According to the present invention, no matter the upper parking plate is stacked and fastened on the lower parking plate or is directly lowered to the ground parking space, the top end and the bottom end of the inclined guide plate can form a gentle slope with the surface of the upper parking plate on the ground so that the vehicle can drive onto and away from the upper parking plate via such gentle slope.

[0014] Furthermore, the upper parking plate is provided with front and rear wheel baffle rods and wheel baffle plates.

[0015] Furthermore, the lower parking plate comprises a lower parking plate main body for parking a vehicle and a plurality of automatic-lifting moving wheel devices and steering wheels installed under the lower parking plate main body, wherein the automatic-lifting moving wheel devices are configured so that the lower parking plate can move straight forward, and the steering wheels are configured so that the lower parking plate main body can rotate in an arc and move out. According to the present invention, in order to make the lower parking plate move straight forward, a plurality of automatic-lifting moving wheel devices are mounted under the lower parking plate main body, and in order to make the lower plate rotate in an arc and move out, a plurality of steering wheels are mounted. The moving wheels are selected to realize the straight forward moving of the parking plate because the steering wheels mounted on the parking plate of the existing parking device are only used for realizing the steering function, but the steering wheels have weak bearing capacity and are not suitable for bearing a vehicle for long time. Therefore, moving wheels with strong bearing capacity are usually selected in order to move a parking plate carrying a vehicle straight. The traveling wheels are also needed to realize automatic lifting function in order to make the parking plate move straight forward and rotate in an arc.

[0016] Furthermore, each of the automatic-lifting moving wheel devices comprises a box body mounted at the bottom side of the lower parking plate, a lifting mechanism arranged inside the box body and a motor arranged outside the box body and connected to the lifting mechanism, wherein the top of the box body is connected to a guide holder for guiding and limiting the lifting mechanism, and the bottom is connected to the moving wheels; and the lifting mechanism is used for lifting the box body so as to drive the moving wheels to lift off the ground, and the power of the lifting mechanism is provided by the motor.

[0017] Furthermore, the lifting mechanism is a worm and gear mechanism, comprising a gear arranged inside the box body, a first worm engaged with the gear and arranged in horizontal direction and a second worm perpendicular to the first worm and engaged with the gear, wherein one end of the first worm is connected to the motor, and the motor drives the gear to rotate via the first worm; and one end of the second worm is provided with a limiting block, the guide holder is provided with a guide rail groove in relative movement fit with the limiting block, and the guide rail groove is used for limiting the rotation of the second worm so that the box body and the second worm move up and down relatively to lift and lower the moving wheels.

[0018] The working principle of the worm and gear mechanism according to the present invention is as follows: the first worm gets power from the motor as a power device for rotation power and then transmits the power to the gear engaged with the second worm; and because the second worm cannot rotate due to limiting by the guide holder, the second worm may only move up or down relative to the box body, resulting in automatic lifting and lowering control of the moving wheels. When the lower parking plate needs to steer, the motor drives the moving wheels to move up and lift off the ground so that the steering wheels are in contact with the ground, and switchover between the traveling wheels and the steering wheels is completed.

[0019] In the present invention, the existing avoiding technology of forward moving and rotation is adopted to make the lower parking plate move straight forward, rotate and further move straight forward, and the movement trail of the lower parking plate is controlled via relevant driving mechanism, guide mechanism and positioning mechanism.

[0020] Furthermore, the lower parking plate is provided with a detection and induction device for detecting whether a vehicle is parked on the lower parking plate. The detection and induction device is connected to the control system, and the control system automatically judges whether the lower parking plate needs to be started to avoid the upper parking plate when the upper parking plate is moving based on the detection result.

[0021] In the prior art, because the actual empty parking spaces available for parking in the three-dimensional parking garage is mainly decided by the quantity of empty parking plates, it is very difficult for a user to observe whether there is an empty parking plate for parking in the garage with eyes and without any other auxiliary devices. Because it is difficult to judge whether a vehicle is parked on each parking plate, the quantity of empty parking spaces of the parking device for parking in the garage is unknown, which is unfavorable for garage management personnel to manage and may occur the phenomenon that empty parking plates exist but cannot be found by the users, causing lower parking utilization rate of parking plates, and heavy waste for the use resource of the garage. Therefore, the present invention further provides a detection and induction device arranged on the upper or lower parking plate. The detection and induction device comprises a mounting plate arranged in the upper or lower parking plate, one end of the mounting plate is provided with a first convex plate, the other end is provided with a second convex plate, and the first convex plate is in hinge joint with one end of a bearing plate located above the mounting plate so that the first convex plate and the bearing plate can cover the surface of the upper or lower parking plate; the bearing plate and the mounting plate are connected via a reset spring and a limit switch connected to the control system, and when the bearing plate is extruded under external force, the limit switch is triggered, and the control system receives a trigger signal; and a rubber buffer block is arranged on the second convex plate, corresponding to the other end of the bearing plate and used for protecting the limit switch.

[0022] The technology for detecting empty parking spaces in the present invention is that vehicle tires apply pressure on the corresponding limit switch to trigger a signal. Compared with the existing infrared laser induction, such method has the advantages that: firstly, many factors need to be considered to determine the location of infrared laser induction, and a reasonable setting location can be determined only by comprehensively considering the height and length of various vehicle models; secondly, such light induction device has high damage rate, and meanwhile, a signal is easy to be triggered by a pedestrian passing across to cause false information; and thirdly, a driver can feel ups and downs when tires directly touch the switch, which is convenient for controlling vehicle position in parking and accurately parking the vehicle.

[0023] Furthermore, the detection induction device further comprises a wheel baffle plate in the form of triangular, and the larger-slope side of the wheel baffle plate is close to the bearing plate so as to limit the tires and accurately park the tires on the bearing plate.

[0024] According to the present invention, when a vehicle is parked on the upper parking plate or lower parking plate, the suspended end of the bearing plate shifts toward the second convex plate so that the plate body of the bearing plate triggers the limit switch to detect, the limit switch then sends the trigger signal to the control system, and thus, the backstage can manage and arrange parking spaces through the information of the signal. When vehicle tires press upon the bearing plate, the suspended end of the bearing plate shifts toward the second convex plate and is finally abutted on the second convex plate. Because the second convex plate can support the bearing plate, devices such as the limit switch located under the bearing plate can be prevented from being crushed. A buffer rubber arranged on the second convex plate is good for reducing the shifting speed of the suspended end of the bearing plate under pressure, so that the suspended end slowly drops down and is abutted on the second convex plate, which avoids damaging the limit switch due to large thrust when the limit switch is collided by the bearing plate in shifting. In addition, the arrangement of the buffer rubber and the reset spring is favorable for smooth vehicle parking and prevents vehicle tires from too large vibration due to sink caused by the shifting of one end of the bearing plate.

[0025] Furthermore, the parking device further comprises an inclined guide device connected to the framework and the upper parking plate respectively and used for driving the upper parking plate to be arranged in an inclined way; and the inclined guide device comprises a first inclined rod and a second inclined rod, one end of the first inclined rod is in hinge joint with the bottom of the framework, the other end is in sliding connection to the bottom of the upper parking plate, one end of the second inclined rod is in hinge joint with the bottom of the upper parking plate, and the other end is in hinge joint with the middle part of the first inclined rod.

[0026] Furthermore, the side face of the bottom of the upper parking plate is provided with a guide rail, and one end of the first inclined rod slides on the guide rail via a sliding block so as to realize sliding connection.

[0027] According to the present invention, because the first inclined rod supports the upper parking plate while rotating around the bottom of the framework during the lifting process of the upper parking plate and the force bearing point for lifting of the upper parking plate and the supporting point of the first inclined rod are not on the same horizontal line, the upper parking plate slowly inclines with height rising. The inclination direction and the maximum inclinable angle of the upper parking plate can be set according to the length of the first inclined rod, the second inclined rod and the guide rail.

[0028] Furthermore, the lifting and lowering mechanism comprises a chain and a chain wheel connected to the upper parking plate, and the chain wheel is connected to and powered by a drive motor.
Compared with the prior art, the present invention has the following desired advantages:

1. The entire height is lower when the upper parking plate is lowered to be stacked and fastened on the lower parking plate, so that a vehicle can easily drive onto the parking plate, and the wear on the parking plate is small;

2. The lower parking plate is provided with automatic-lifting moving wheels to move the parking plate smoothly, which is safer and more reliable;

3. The detection and induction device can detect whether the parking plate is unoccupied in real time, which is convenient for management and the utilization rate of the parking device is increased;

4. The empty parking space can be maximized through inclined parking on the upper parking plate, reducing the requirement for the space height of the parking device.

[0029] Further advantages, features and potential applications of the present invention may be gathered from the description which follows, in conjunction with the embodiments illustrated in the drawings.

[0030] Throughout the description, the claims and the drawings, those terms and associated reference signs will be used as are notable from the enclosed list of reference signs. In the drawings is shown:

FIG.1

a structural diagram of an embodiment 1 according to the present invention;

FIG.2

the structural diagram after the upper parking plate and is stacked and fastened on the lower parking plate in the embodiment 1 according to the present invention;

FIG.3

another structural diagram of the embodiment 1 according to the present invention;

FIG.4

a structural diagram of an automatic-lifting moving wheel device according to the present invention;

FIG.5

a structural diagram of a worm and gear mechanism according to the present invention;

FIG.6

the use state diagram of a vehicle tire pressing upon the detection and induction device according to the present invention;

FIG.7

a structural diagram of the detection and induction device according to the present invention;

FIG.8

another structural diagram of the detection and induction device according to the present invention;

FIG.9

the structural diagram of the upper parking plate in inclined state in an embodiment 2 according to the present invention.

[0031] The attached drawings are used for illustrative purpose only and cannot be construed as a limitation to the present invention; certain components in the drawings may be omitted, magnified or reduced in order to better illustrate the embodiment, and do not represent the size of actual product; it can be understood to omit certain known structures and descriptions thereof in the drawings for technicians in the field. The descriptions of position relation in the drawings are used for illustrative purpose only and cannot be construed as a limitation to the invention. The present invention is hereinafter described in detail with reference to the embodiments.

Embodiment 1:

[0032] A fastening plate type parking device, as shown in FIG.1 to FIG.3, comprises a framework 1 with an upright pillar and a control system able to control the movement of the parking device, a lifting and lowering mechanism 2 and an upper parking plate 3 are mounted on the framework 1, used for driving the upper parking plate 3 to move up and down along the framework 1 and the lifting mechanism 2 is connected to the upper parking plate 3; a lower parking plate 4 placed on a ground parking space is also arranged below the upper parking plate 3, and the lower parking plate has the function of rotating by a certain angle after automatically moving forward to a passage, and continuing to move forward. When the upper parking plate 3 needs to be lowered, if the control system detects that a vehicle is parked on the lower parking plate 4, the lower parking plate 4 rotates by a certain angle after automatically moving forward to the passage and then continues to move forward to make ground space for the lowering position of the upper parking plate 3 and an access passage for the front end of the upper parking plate, and then, the upper parking plate 3 moves downward to the ground via the lifting and lowering mechanism. If the control system detects that no vehicle is parked on the lower parking plate 4, then the lower parking plate 4 is not started, and the upper parking plate 3 moves downward to the lower parking plate 4 via the lifting and lowering mechanism and is stacked and fastened on the lower parking plate 4.

[0033] The lower parking plate 4 comprises an area (not marked) for accommodating the upper parking plate through stacking and fastening, and the bottom of the upper parking plate can be stacked and fastened on the set area of the lower parking plate or is directly lowered to the ground parking space. From FIG.2 it can be seen that the height of stacked and fastened parking plates is namely as the same as that of the upper parking plate, but slightly higher, and the entire slope is low, which is convenient for a vehicle to drive on.

[0034] In the embodiment, the front end of the upper parking plate 3 is provided with an inclined guide plate 5 for guiding a vehicle to drive onto the upper parking plate, the inclined guide plate 5 comprises a top end connected to the front end of the upper parking plate, a main body inclined downwards along the top end and a bottom end for guiding the vehicle to drive onto the main body, and the vertical distance from the top end to the bottom end of the inclined guide plate 5 is smaller than or equal to the vertical distance from the top end of the inclined guide plate to the ground when the upper parking plate 3 and the lower parking plate 4 are stacked.

[0035] The upper parking plate is provided with front and rear wheel baffle rods and wheel baffle plates 6.

[0036] The working process for stacking and fastening of the upper parking plate and the lower parking plate according to the present invention is as follows: when the upper parking plate 3 needs to be lowered, if the control system detects that a vehicle is parked on the lower parking plate 4, then the lower parking plate 4 rotates by a certain angle after automatically moving forward to the passage, and continues to move forward to make ground space for the lowering position of the upper parking plate 3 and an access passage for the front end (that is the use of the existing avoiding technology of forward moving and rotation), and then, the upper parking plate 3 moves downward to the ground via the lifting and lowering mechanism. If the control system detects that no vehicle is parked on the lower parking plate 4, then the lower parking plate 4 is not started, the upper parking plate 3 moves downward to the lower parking plate 4 via the lifting and lowering mechanism and is stacked and fastened on the lower parking plate 4, realizing a low parking height, which is convenient for a vehicle to drive on the upper parking plate 3 via the inclined guide plate 5.

[0037] As shown in FIG.2, the lower parking plate 4 in the embodiment comprises a lower parking plate main body for parking a vehicle and a plurality of automatic-lifting moving wheel devices 7 and steering wheels installed under the lower parking plate main body, wherein the automatic-lifting moving wheel devices 7 are configured so that the lower parking plate can move straight forward, and the steering wheels are configured so that the lower parking plate main body can rotate in an arc and move out.

[0038] As shown in FIG.4 and FIG.9, each of the automatic-lifting moving wheel devices 7 comprises a box body 8 mounted at the bottom side of the lower parking plate 4, a lifting mechanism 9 arranged inside the box body 8 and a motor 10 arranged outside the box body 8 and connected to the lifting mechanism, wherein the top of the box body 8 is connected to a guide holder 11 for guiding and limiting the lifting mechanism, and the bottom is connected to moving wheels 12; and the lifting mechanism is used for lifting the box body 8 so as to drive the moving wheels 12 to lift off the ground, and the power of the lifting mechanism is provided by the motor 10.

[0039] As shown in FIG.5, the lifting mechanism 9 is a worm and gear mechanism, comprising a gear 13 arranged inside the box body 8, a first worm 14 engaged with the gear 13 and arranged in horizontal direction and a second worm 15 perpendicular to the first worm 14 and engaged with the gear, wherein one end of the first worm is connected to the motor 10, and the motor 10 drives the gear 13 to rotate via the first worm 14.

[0040] As shown in FIG.4, one end of the second worm 15 is provided with a limiting block 16, the guide holder 11 is provided with a guide rail groove in relative movement fit with the limiting block 16, and the guide rail groove is used for limiting the rotation of the second worm 15 so that the box body 8 and the second worm 15 move up and down relatively to lift and lower the moving wheels 12.

[0041] The working process of the automatic-lifting moving wheel device according to the present invention is as follows: the first worm 14 gets power from the motor 10 as a power device for rotation power and then transmits the power to the gear 13 engaged with the second worm 15; and because the second worm 15 cannot rotate due to limiting by the guide holder 11, the second worm 15 may only move up or down relative to the box body 8, resulting in automatic lifting and lowering control of the moving wheels 12. When the lower parking plate 4 needs to steer, the motor 10 drives the moving wheels 12 to move up and lift off the ground so that the steering wheels are in contact with the ground, and switchover between the moving wheels 12 and the steering wheels is completed.

[0042] As shown in FIG.6, FIG.7 and FIG.8, the lower parking plate is provided with a detection and induction device for detecting whether a vehicle is parked on the lower parking plate. The detection and induction device is connected to the control system, and the control system automatically judges whether the lower parking plate needs to be started to avoid the upper parking plate when the upper parking plate is moving based on the detection result.

[0043] The detection and induction device comprises a mounting plate 17 arranged in the upper parking plate or lower parking plate. FIG.6 in the embodiment shows the detection and induction device is mounted on the lower parking plate 4. One end of the mounting plate 17 is provided with a first convex plate 18, the other end is provided with a second convex plate 19, and the first convex plate 18 is in hinge joint with one end of a bearing plate 20 located above the mounting plate 17 via a hinge connector 25 so that the first convex plate 18 and the bearing plate 20 can cover the surface of the upper or lower parking plate; the bearing plate 20 and the mounting plate 17 are connected via a reset spring 21 and a limit switch 22, the limit switch 22 is connected to the control system, and when the bearing plate is extruded under external force, the limit switch is triggered and sends a trigger signal to the control system; and a rubber buffer block 23 is arranged on the second convex plate 19, corresponding to the other end of the bearing plate 20 and used for protecting the limit switch 22.

[0044] The detection and induction device also comprises a wheel baffle plate 24, the wheel baffle plate 24 is in a form of triangular, and the larger-slope side of the wheel baffle plate is close to the bearing plate so as to limit the tires and accurately park the tires on the bearing plate.

[0045] The working process of the detection and induction device according to the present invention is as follows: when a vehicle is parked on the upper parking plate 3 or lower parking plate 4, the suspended end of the bearing plate 20 shifts toward the second convex plate 19 so that the plate body of the bearing plate 20 triggers the limit switch 22, the limit switch 22 then sends the trigger signal to the control system, and thus, the backstage can manage and arrange parking spaces through the information of the signal and know about whether there is an empty parking space in real time.

Embodiment 2:

[0046] As shown in FIG.9, the embodiment is basically the same as the embodiment 1, and the only difference is that the embodiment also comprises an inclined guide device connected to the framework and the upper parking plate respectively and used for driving the upper parking plate to incline; and the inclined guide device comprises a first inclined rod 26 and a second inclined rod 27, one end of the first inclined rod 26 is in hinge joint with the bottom of the framework 1, the other end is in sliding connection to the bottom of the upper parking plate 3, one end of the second inclined rod 27 is in hinge joint with the bottom of the upper parking plate 3, and the other end is in hinge joint with the middle part of the first inclined rod 26.

[0047] The side face of the bottom of the upper parking plate 3 is provided with a guide rail 28, and one end of the first inclined rod 26 slides on the guide rail 28 via a sliding block 29 so as to realize sliding connection with each other.

[0048] The lifting and lowering mechanism 2 comprises a chain 30 and a chain wheel 31 connected to the upper parking plate, and the chain wheel 31 is connected to and powered by a drive motor 32.

Embodiment 3:

[0049] The embodiment is basically the same as the embodiment 1, and the only difference is that: when the upper parking plate is stacked and fastened on the lower parking plate or the ground parking space, a hollow area will exist between them.

[0050] No matter whether a vehicle is parked on the lower parking plate, when the upper parking plate is fastened on the lower parking plate or the ground parking space, a hollow area will exist between them. On one hand, a reinforced rib structure is usually arranged at the bottom of the upper parking plate, and the entire resistance to bending and deformation may be enhanced after the upper parking plate is stacked and fastened; on the other hand, the hollow area is reserved in order to avoid too large collision impact between the upper parking plate and the lower parking plate during lowering, the entire bottom surface of the upper parking plate is not in contact with the lower parking plate, result in lower abrasion.

[0051] It is apparent that the foregoing embodiments are only examples for clearly illustrating the present invention and are not intended to limit the implementation way of the present invention. The present invention can have a variety of changes or variations for those skilled in the art based on the foregoing. It is neither necessary nor possible to illustrate all embodiments. Any modification, equivalent substitution, improvement etc. which are made within the scope of the present invention should be within the scope of the appended claims.

List of reference signs

[0052] 

1

framework

2

lifting and lowering mechanism

3

upper parking plate

4

lower parking plate

5

inclined guide plate

6

front and rear wheel baffle rods and wheel baffle plates

7

automatic-lifting moving wheel devices

8

box body

9

lifting mechanism

10

motor

11

guide holder

12

moving wheels

13

gear

14

first worm

15

second worm

16

limiting block

17

mounting plate

18

first convex plate

19

second convex plate

20

bearing plate

21

reset spring

22

limit switch

23

rubber buffer block

24

wheel baffle plate

25

hinge connector

26

first inclined rod

27

second inclined rod

28

guide rail

29

sliding block

30

chain

31

chain wheel

32

drive motor

Claims

1. A fastening plate type parking device, comprising a framework (1) with an upright pillar and a control system able to control the movement of the parking device, wherein a lifting and lowering mechanism (2) and an upper parking plate (3) are mounted on the framework (1), and the lifting and lowering mechanism (2) is connected to the upper parking plate (3) and is used for driving the upper parking plate (3) to move up and down along the framework (1); and a lower parking plate (4) placed on a ground parking space is also arranged below the upper parking plate (3), characterised in that said lower parking plate is designed to be so rotatable and so movable that a rotation by a certain angle after automatically moving forward to a passage and then a continued movement forward is possible, the parking device being configured such that, when the upper parking plate (3) needs to be lowered, if the control system detects that a vehicle is parked on the lower parking plate (4), then the lower parking plate (4) rotates by a certain angle after automatically moving forward to a passage and continues to move forward to make ground space for the lowering position of the upper parking plate (3) and an access passage for the front end of the upper parking plate, and then, the upper parking plate (3) moves downward to the ground via the lifting and lowering mechanism (2); whereas if the control system detects that no vehicle is parked on the lower parking plate (4), then the lower parking plate (4) is not started, the upper parking plate (3) moves downward to the lower parking plate (4) via the lifting and lowering mechanism (9) and is stacked and fastened on the lower parking plate (4).

2. The fastening plate type parking device according to claim 1, characterized in that, the lower parking plate (4) comprises an area for accommodating the upper parking plate (3) through stacking and fastening, and the bottom of the upper parking plate (3) can be stacked and fastened on the said area of the lower parking plate (4) or is directly lowered to the ground parking space.

3. The fastening plate type parking device according to claim 2, characterized in that, when the upper parking plate (3) is stacked and fastened on the lower parking plate (4) or on the ground parking space, a hollow area exists between them.

4. The fastening plate type parking device according to claim 1, characterized in that, the front end of the upper parking plate (3) is provided with an inclined guide plate (5) for guiding a vehicle to drive onto the upper parking plate (3), the inclined guide plate (5) comprises a top end connected to the front end of the upper parking plate (3), a main body inclined downwards along the top end and a bottom end for guiding the vehicle to drive onto the main body, and the vertical distance from the top end to the bottom end of the inclined guide plate (5) is smaller than or equal to the vertical distance from the top end of the inclined guide plate (5) to the ground when the upper parking plate (3) and the lower parking plate (4) are stacked.

5. The fastening plate type parking device according to claim 1, characterized in that, the upper parking plate (3) is provided with front and rear wheel catch rods and wheel baffle plates (6).

6. The fastening plate type parking device according to claim 1, characterized in that, the lower parking plate (4) comprises a lower parking plate main body for parking a vehicle and a plurality of automatic-lifting moving wheel devices and steering wheels installed under the lower parking plate main body, wherein the automatic-lifting moving wheel devices are configured so that the lower parking plate (4) can move straight forward, and the steering wheels are configured that the lower parking plate (4) main body can rotate and move out.

7. The fastening plate type parking device according to claim 6, characterized in that, the automatic-lifting moving wheel device comprises a box body (8) mounted at the bottom side of the lower parking plate (4), a lifting mechanism (9) arranged inside the box body (8) and a motor (10)arranged outside the box body (8) and connected to the lifting mechanism (9), wherein the top of the box body (8) is connected to a guide holder (11) for guiding and limiting the lifting mechanism (9), and the bottom of the box body is connected to the moving wheels (12); and the lifting mechanism (9) is used for lifting the box body (8) so as to drive the moving wheels (12) to lift off the ground, and the power of the lifting mechanism (9) is provided by the motor (10).

8. The fastening plate type parking device according to claim 7, characterized in that, the lifting mechanism (9) is a worm and gear mechanism comprising a gear (13) arranged inside the box body (8), a first worm (14) engaged with the gear (13) and arranged in horizontal direction and a second worm (15) perpendicular to the first worm and engaged with the gear (13), wherein one end of the first worm is connected to the motor (10), and the motor (10) drives the gear (13) to rotate via the first worm; and one end of the second worm is provided with a limiting block (16), the guide holder (11) is provided with a guide rail groove in relative movement fit with the limiting block (16), and the guide rail groove is used for limiting the rotation of the second worm so that the box body (8) and the second worm move up and down relatively to lift and lower the moving wheels (12).

9. The fastening plate type parking device according to claim 1, characterized in that, the lower parking plate (4) is provided with a detection and induction device for detecting whether a vehicle is parked on the lower parking plate (4), connected to the control system, and the control system automatically judges whether the lower parking plate (4) needs to be started to avoid the upper parking plate (3) when the upper parking plate (3) is moving based on the detection result.

10. The fastening plate type parking device according to claim 9, characterized in that, the detection and induction device comprises a mounting plate (17) arranged in the upper or lower parking plate (3 or 4), one end of the mounting plate (17) is provided with a first convex plate (18), the other end is provided with a second convex plate (19), and the first convex plate (18) is in hinge joint with one end of a bearing plate (20) located above the mounting plate (17) so that the first convex plate (18) and the bearing plate (20) can cover the surface of the upper or lower parking plate (3 or 4); the bearing plate (20) and the mounting plate (17) are connected via a reset spring (21) and a limit switch (22), the limit switch (22) is connected to the control system, and when the bearing plate (20) is extruded under external force, the limit switch (22) is triggered, and the control system receives a trigger signal; and a rubber buffer block (23) is arranged on the second convex plate (19), corresponding to the other end of the bearing plate (20) and used for protecting the limit switch (22).

11. The fastening plate type parking device according to claim 9, characterized in that, the detection and induction device further comprises a wheel baffle plate (24) in the form of a triangle, and the larger-slope side of the wheel baffle plate (24) is close to the bearing plate (20) so as to limit tires and accurately park the tires on the bearing plate (20).

12. The fastening plate type parking device according to any one of claim 1 to Claim 11, characterized in that, the parking device further comprises an inclined guide device connected to the framework (1) and the upper parking plate (3) respectively and used for driving the upper parking plate (3) to be arranged in an inclined way; and the inclined guide device comprises a first inclined rod (26) and a second inclined rod (27), one end of the first inclined rod (26) is in hinge joint with the bottom of the framework (1), the other end is in sliding connection to the bottom of the upper parking plate (3), one end of the second inclined rod (27) is in hinge joint with the bottom of the upper parking plate (3), the other end is in hinge joint with the middle part of the first inclined rod (26), and the side face of the bottom of the upper parking plate (3) is provided with a guide rail (28), and one end of the first inclined rod (26) slides on the guide rail (28) via a sliding block (29) so as to realize sliding connection.

13. The fastening plate type parking device according to claim 1, characterized in that, the lifting and lowering mechanism (2) comprises a chain (30) and a chain wheel (31) connected to the upper parking plate (3), and the chain wheel (31) is connected to and powered by a drive motor (32).

Ansprüche

1. Befestigungsplattenartige Parkvorrichtung umfassend einen Rahmen (1) mit einer senkrechten Säule und ein Steuersystem, das zur Steuerung der Bewegung der Parkvorrichtung in der Lage ist, wobei ein Hebe- und Absenkmechanismus (2) und eine obere Parkplatte (3) am Rahmen (1) angebracht sind, und der Hebe- und Absenkmechanismus (2) mit der oberen Parkplatte (3) verbunden ist und zum Antrieb der oberen Parkplatte (3) dient, um diese am Rahmen (1) entlang hoch und herunter zu fahren; und wobei auch eine auf einem ebenerdigen Stellplatz angeordnete untere Parkplatte (4) unter der oberen Parkplatte (3) angeordnet ist, dadurch gekennzeichnet, dass die untere Parkplatte derart dreh- und bewegbar konzipiert ist, dass eine Drehung um einen bestimmten Winkel im Anschluss an eine automatische Bewegung nach vorne zu einem Durchgang und dann eine weitere Bewegung nach vorne möglich ist, wobei die Parkvorrichtung derart konfiguriert ist, dass, wenn die obere Parkplatte (3) abgesenkt werden soll und dabei das Steuersystem erkennt, dass auf der unteren Parkplatte (4) ein Fahrzeug abgestellt ist, sich die untere Parkplatte (4) um einen bestimmten Winkel dreht, nachdem sie sich automatisch nach vorne zu einem Durchgang bewegt hat, und sich weiter nach vorne bewegt, um am Boden Platz für die Absenkposition der oberen Parkplatte (3) und einen Eintrittsdurchgang für das vordere Ende der oberen Parkplatte zu schaffen, und die obere Parkplatte (3) erst dann durch den Hebe-und Absenkmechanismus (2) nach unten auf den Boden heruntergefahren wird; wohingegen, wenn das Steuersystem erkennt, dass kein Fahrzeug auf der unteren Parkplatte (4) abgestellt ist, die untere Parkplatte (4) nicht gestartet wird, die obere Parkplatte (3) durch den Hebe- und Absenkmechanismus (9) auf die untere Parkplatte (4) heruntergefahren und auf der unteren Parkplatte (4) gestapelt und an dieser befestigt wird.

2. Befestigungsplattenartige Parkvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die untere Parkplatte (4) einen Bereich umfasst, in dem die obere Parkplatte (3) durch Stapeln und Befestigen aufgenommen wird, und die Unterseite der oberen Parkplatte (3) auf dem genannten Bereich der unteren Parkplatte (4) gestapelt und befestigt werden kann oder direkt auf den ebenerdigen Stellplatz abgesenkt wird.

3. Befestigungsplattenartige Parkvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass, wenn die obere Parkplatte (3) auf der unteren Parkplatte (4) gestapelt und an dieser befestigt ist oder auf dem ebenerdigen Stellplatz, ein Hohlraum zwischen ihnen vorhanden ist.

4. Befestigungsplattenartige Parkvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass am vorderen Ende der oberen Parkplatte (3) eine abgeschrägte Führungsplatte (5) zum Führen eines Fahrzeugs beim Auffahren auf die obere Parkplatte (3) vorgesehen ist, wobei die abgeschrägte Führungsplatte (5) ein mit dem vorderen Ende der oberen Parkplatte (3) verbundenes oberes Ende, einen am oberen Ende entlang schräg nach unten verlaufenden Hauptkörper und ein unteres Ende zum Führen des Fahrzeugs beim Auffahren auf den Hauptkörper aufweist, und der vertikale Abstand vom oberen Ende zum unteren Ende der abgeschrägten Führungsplatte (5) kleiner oder gleich dem vertikalen Abstand vom oberen Ende der abgeschrägten Führungsplatte (5) zum Boden ist, wenn die obere Parkplatte (3) und die untere Parkplatte (4) übereinander gestapelt angeordnet sind.

5. Befestigungsplattenartige Parkvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die obere Parkplatte (3) mit vorderen und hinteren Radauffangstangen und Radprallplatten (6) versehen ist.

6. Befestigungsplattenartige Parkvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die untere Parkplatte (4) einen unteren Parkplatten-Hauptkörper zum Abstellen eines Fahrzeugs darauf und eine Vielzahl von unter dem unteren Parkplatten-Hauptkörper angebrachten automatischen Laufrollen-Hubvorrichtungen und Lenkrollen umfasst, wobei die automatische Laufrollen-Hubvorrichtungen derart konfiguriert sind, dass sich die untere Parkplatte (4) geradeaus nach vorne bewegen kann, und die Lenkrollen derart konfiguriert sind, dass sich der Hauptkörper der unteren Parkplatte (4) drehen und heraus bewegen kann.

7. Befestigungsplattenartige Parkvorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die automatische Laufrollen-Hubvorrichtung einen an der Unterseite der unteren Parkplatte (4) angebrachten Gehäusekörper (8), einen im Inneren des Gehäusekörpers (8) angeordneten Hebemechanismus (9) und einen außerhalb des Gehäusekörpers (8) angeordneten und mit dem Hebemechanismus (9) verbundenen Motor (10) umfasst, wobei die Oberseite des Gehäusekörpers (8) mit einem Führungshalter (11) zum Führen und Begrenzen des Hebemechanismus (9) verbunden ist und die Unterseite des Gehäusekörpers mit den Laufrollen (12) verbunden ist; und der Hebemechanismus (9) zum Anheben des Gehäusekörpers (8) verwendet wird, um die Laufrollen (12) derart anzutreiben, dass sie vom Boden abheben, und die Antriebskraft für den Hebemechanismus (9) vom Motor (10) bereitgestellt wird.

8. Befestigungsplattenartige Parkvorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass der Hebemechanismus (9) ein Schneckengetriebemechanismus ist, der ein im Inneren des Gehäusekörpers (8) angeordnetes Zahnrad (13), eine erste Schnecke (14), die mit dem Zahnrad (13) in Eingriff steht und in horizontaler Richtung angeordnet ist, und eine zweite Schnecke (15), die rechtwinklig zu der ersten Schnecke angeordnet ist und mit dem Zahnrad (13) in Eingriff steht, umfasst, wobei ein Ende der ersten Schnecke mit dem Motor (10) verbunden ist und der Motor (10) über die erste Schnecke das Zahnrad (13) in Drehung versetzt; und ein Ende der zweiten Schnecke mit einem Begrenzerblock (16) versehen ist, der Führungshalter (11) mit einer Führungsschienennut in relativer Bewegungspassung mit dem Begrenzerblock (16) versehen ist, und die Führungsschienennut zur Begrenzung der Drehung der zweiten Schnecke verwendet wird, so dass sich der Gehäusekörper (8) und die zweite Schnecke relativ auf und ab bewegen, um die Laufrollen (12) anzuheben und abzusenken.

9. Befestigungsplattenartige Parkvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die untere Parkplatte (4) mit einer mit dem Steuersystem verbundenen Erfassungs- und Induktionsvorrichtung versehen ist, welche erfasst, ob ein Fahrzeug auf der unteren Parkplatte (4) abgestellt ist, und das Steuersystem anhand des Erfassungsergebnisses automatisch beurteilt, ob die untere Parkplatte (4) gestartet werden muss, um der oberen Parkplatte (3) bei Bewegung der oberen Parkplatte (3) auszuweichen.

10. Befestigungsplattenartige Parkvorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass die Erfassungs- und Induktionsvorrichtung eine Montageplatte (17) umfasst, die in der oberen oder der unteren Parkplatte (3 bzw. 4) angeordnet ist, wobei ein Ende der Montageplatte (17) mit einer ersten gewölbten Platte (18) versehen ist, das andere Ende mit einer zweiten gewölbten Platte (19) versehen ist, und die erste gewölbte Platte (18) über ein Scharniergelenk mit einem Ende einer Lagerplatte (20) verbunden ist, die sich über der Montageplatte (17) befindet, so dass die erste gewölbte Platte (18) und die Lagerplatte (20) die Oberfläche der oberen oder unteren Parkplatte (3 bzw. 4) abdecken können; wobei die Lagerplatte (20) und die Montageplatte (17) über eine Rückstellfeder (21) und einen Endschalter (22) verbunden sind, wobei der Endschalter (22) mit dem Steuersystem verbunden ist, und wenn die Lagerplatte (20) unter Krafteinwirkung von außen durchgedrückt wird, der Endschalter (22) ausgelöst wird und das Steuersystem ein Auslösesignal erhält; und ein Gummipufferblock (23) auf der zweiten gewölbten Platte (19) entsprechend dem anderen Ende der Lagerplatte (20) angeordnet ist und zum Schutz des Endschalters (22) dient.

11. Befestigungsplattenartige Parkvorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass die Erfassungs- und Induktionsvorrichtung ferner eine Radprallplatte (24) in der Form eines Dreiecks umfasst und die Seite der Radprallplatte (24) mit der stärkeren Neigung nahe an der Lagerplatte (20) liegt, so dass sie als Anschlag für die Reifen fungiert und ein präzises Parken der Reifen auf der Lagerplatte (20) gewährleistet.

12. Befestigungsplattenartige Parkvorrichtung nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass die Parkvorrichtung ferner eine geneigte Führungsvorrichtung umfasst, die jeweils mit dem Rahmen (1) bzw. der oberen Parkplatte (3) verbunden ist und zum Antrieb der oberen Parkplatte (3) verwendet wird, um diese schräg zu positionieren; und die geneigte Führungsvorrichtung eine erste schräge Stange (26) und eine zweite schräge Stange (27) umfasst, wobei ein Ende der ersten schrägen Stange (26) in Gelenkverbindung mit dem Unterteil des Rahmens (1) steht, das andere Ende in Gleitverbindung mit dem Unterteil der oberen Parkplatte (3) steht, ein Ende der zweiten schrägen Stange (27) in Gelenkverbindung mit dem Unterteil der oberen Parkplatte (3) steht, das andere Ende in Gelenkverbindung mit dem Mittelteil der ersten schrägen Stange (26) steht, und die Seitenfläche des Unterteils der oberen Parkplatte (3) mit einer Führungsschiene (28) versehen ist, und ein Ende der ersten schrägen Stange (26) über einen Gleitblock (29) auf der Führungsschiene (28) gleitet, um eine Gleitverbindung herzustellen.

13. Befestigungsplattenartige Parkvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Hebe- und Absenkmechanismus (2) eine Kette (30) und ein mit der oberen Parkplatte (3) verbundenes Kettenrad (31) umfasst, und das Kettenrad (31) mit einem Antriebsmotor (32) verbunden ist und von diesem angetrieben wird.

Revendications

1. Dispositif de stationnement de type à plaque de fixation comprenant une ossature (1) avec un pilier vertical et un système de commande pouvant commander le mouvement du dispositif de stationnement, dans lequel un mécanisme de levage et d'abaissement (2) et une plaque de stationnement supérieure (3) sont montés sur l'ossature (1), et le mécanisme de levage et d'abaissement (2) est raccordé à la plaque de stationnement supérieure (3) et est utilisé pour entraîner la plaque de stationnement supérieure (3) pour quelle monte et descende le long de l'ossature (1) ; et
une plaque de stationnement inférieure (4) placée sur un espace de stationnement au sol est également agencée au-dessous de la plaque de stationnement supérieure (3), caractérisé en ce que ladite plaque de stationnement inférieure est conçue afin de pouvoir tourner et se déplacer de sorte qu'une rotation selon un certain angle après le déplacement automatique vers l'avant jusqu'à un passage et ensuite un déplacement vers l'avant continu est possible, le dispositif de stationnement étant configuré de sorte que, lorsque la plaque de stationnement supérieure (3) doit être abaissée, si le système de commande détecte qu'un véhicule est stationné sur la plaque de stationnement inférieure (4), alors la plaque de stationnement inférieure (4) tourne selon un certain angle après le déplacement automatique vers l'avant jusqu'à un passage et continue de se déplacer vers l'avant pour faire un espace au sol pour la position d'abaissement de la plaque de stationnement supérieure (3) et un passage d'accès pour l'extrémité avant de la plaque de stationnement supérieure et ensuite, la plaque de stationnement supérieure (3) se déplace vers le bas jusqu'au sol via le mécanisme de levage et d'abaissement (2) ; alors que si le système de commande détecte qu'aucun véhicule n'est stationné sur la plaque de stationnement inférieure (4), alors la plaque de stationnement inférieure (4) n'est pas démarrée, la plaque de stationnement supérieure (3) descend jusqu'à la plaque de stationnement inférieure (4) via le mécanisme de levage et d'abaissement (9) et est empilée et fixée sur la plaque de stationnement inférieure (4).

2. Dispositif de stationnement de type à plaque de fixation selon la revendication 1, caractérisé en ce que la plaque de stationnement inférieure (4) comprend une zone pour loger la plaque de stationnement supérieure (3) par le biais de l'empilement et de la fixation, et le fond de la plaque de stationnement supérieure (3) peut être empilé et fixé sur ladite zone de la plaque de stationnement inférieure (4) ou est directement abaissé jusqu'à l'espace de stationnement au sol.

3. Dispositif de stationnement de type à plaque de fixation selon la revendication 2, caractérisé en ce que, lorsque la plaque de stationnement supérieure (3) est empilée et fixée sur la plaque de stationnement inférieure (4) ou l'espace de stationnement au sol, il existe une zone creuse entre elles.

4. Dispositif de stationnement de type à plaque de fixation selon la revendication 1, caractérisé en ce que l'extrémité avant de la plaque de stationnement supérieure (3) est prévue avec une plaque de guidage inclinée (5) pour guider un véhicule pour qu'il roule sur la plaque de stationnement supérieure (3), la plaque de guidage inclinée (5) comprend une extrémité supérieure raccordée à l'extrémité avant de la plaque de stationnement supérieure (3), un corps principal incliné vers le bas le long de l'extrémité supérieure et d'une extrémité inférieure pour guider le véhicule pour qu'il roule sur le corps principal, et la distance verticale de l'extrémité supérieure à l'extrémité inférieure de la plaque de guidage inclinée (5) est inférieure ou égale à la distance verticale de l'extrémité supérieure de la plaque de guidage inclinée (5) jusqu'au sol, lorsque la plaque de stationnement supérieure (3) et la plaque de stationnement inférieure (4) sont empilées.

5. Dispositif de stationnement de type à plaque de fixation selon la revendication 1, caractérisé en ce que la plaque de stationnement supérieure (3) est dotée de tiges de prise de roue avant et arrière et déflecteurs de roue (6).

6. Dispositif de stationnement de type à plaque de fixation selon la revendication 1, caractérisé en ce que la plaque de stationnement inférieure (4) comprend un corps principal de plaque de stationnement inférieure pour stationner un véhicule et une pluralité de dispositifs à roue mobile de levage automatique et de volants installés sous le corps principal de plaque de stationnement inférieure, dans lequel les dispositifs à roue mobile de levage automatique sont configurés de sorte que la plaque de stationnement inférieure (4) peut se déplacer tout droit, et les volants sont configurés de sorte que le corps principal de la plaque de stationnement inférieure (4) peut tourner et sortir.

7. Dispositif de stationnement de type à plaque de fixation selon la revendication 6 caractérisé en ce que le dispositif à roue mobile de levage automatique comprend un corps de boîte (8) monté au niveau du côté inférieur de la plaque de stationnement inférieure (4), un mécanisme de levage (9) agencé à l'intérieur du corps de boîte (8) et un moteur (10) agencé à l'extérieur du corps de boîte (8) et raccordé au mécanisme de levage (9), dans lequel la partie supérieure du corps de boîte (8) est raccordée à un support de guidage (11) pour guider et limiter le mécanisme de levage (9) et le fond du corps de boîte est raccordé aux roues mobiles (12) ; et
le mécanisme de levage (9) est utilisé pour lever le corps de boîte (8) afin d'entraîner les roues mobiles (12) pour qu'elles se soulevent du sol, et la puissance du mécanisme de levage (9) est fournie par le moteur (10).

8. Dispositif de stationnement de type à plaque de fixation selon la revendication 7, caractérisé en ce que le mécanisme de levage (9) est un mécanisme à vis sans fin et engrenage comprenant un engrenage (13) agencé à l'intérieur du corps de boîte (8), une première vis (14) sans fin mise en prise avec l'engrenage (13) et agencée dans la direction horizontale et une seconde vis (15) sans fin perpendiculaire à la première vis sans fin et mise en prise avec l'engrenage (13), dans lequel une extrémité de la première vis sans fin est raccordée au moteur (10), et le moteur (10) entraîne l'engrenage (13) pour qu'il tourne via la première vis sans fin ; et une extrémité de la seconde vis sans fin est prévue avec un bloc de limitation (16), le support de guidage (11) est prévu avec une rainure de rail de guidage en ajustement de mouvement relatif avec le bloc de limitation (16), et la rainure de rail de guidage est utilisée pour limiter la rotation de la seconde vis sans fin de sorte que le corps de boîte (8) et la seconde vis sans fin montent et descendent par rapport au levage et à l'abaissement des roues mobiles (12).

9. Dispositif de stationnement de type à plaque de fixation selon la revendication 1, caractérisé en ce que, la plaque de stationnement inférieure (4) est prévue avec un dispositif de détection et d'induction pour détecter si un véhicule est stationné sur la plaque de stationnement inférieure (4), raccordée au système de commande et le système de commande évalue automatiquement si la plaque de stationnement inférieure (4) doit être démarrée pour éviter la plaque de stationnement supérieure (3) lorsque la plaque de stationnement supérieure (3) se déplace sur la base du résultat de détection.

10. Dispositif de stationnement de type à plaque de fixation selon la revendication 9, caractérisé en ce que le dispositif de détection et d'induction comprend une plaque de montage (17) agencée dans la plaque de stationnement supérieure ou inférieure (3 ou 4), une extrémité de la plaque de montage (17) est prévue avec une première plaque convexe (18), l'autre extrémité est prévue avec une seconde plaque convexe (19) et la première plaque convexe (18) est raccordée par charnière avec une extrémité de la plaque d'appui (20) positionnée au-dessus de la plaque de montage (17) de sorte que la première plaque convexe (18) et la plaque d'appui (20) peuvent recouvrir la surface de la plaque de stationnement supérieure ou inférieure (3 ou 4) ; la plaque d'appui (20) et la plaque de montage (17) sont raccordées avec un ressort de réinitialisation (21) et un commutateur de limitation (22), le commutateur de limitation (22) est raccordé au système de commande, et lorsque la plaque d'appui (20) est extrudée par la force externe, le commutateur de limitation (22) est déclenché, et le système de commande reçoit un signal de déclencheur ; et un bloc tampon en caoutchouc (23) est agencé sur la seconde plaque convexe (19) correspondant à l'autre extrémité de la plaque d'appui (20) et utilisé pour protéger le commutateur de limitation (22).

11. Dispositif de stationnement de type à plaque de fixation selon la revendication 9, caractérisé en ce que le dispositif de détection et d'induction comprend en outre une plaque de déflecteur de roue (24) se présentant sous la forme d'un triangle, et le côté à plus grande inclinaison du déflecteur de roue (24) est à proximité de la plaque d'appui (20) afin de limiter les pneus et de stationner précisément les pneus sur la plaque d'appui (20).

12. Dispositif de stationnement de type à plaque de fixation selon l'une quelconque des revendications 1 à 11, caractérisé en ce que le dispositif de stationnement comprend en outre un dispositif de guidage incliné raccordé à l'ossature (1) et la plaque de stationnement supérieure (3) respectivement et utilisé pour entraîner la plaque de stationnement supérieure (3) pour qu'elle soit agencée d'une manière inclinée ; et le dispositif de guidage incliné comprend une première tige inclinée (26) et une seconde tige inclinée (27), une extrémité de la première tige inclinée (26) est raccordée par charnière avec le fond de l'ossature (1), l'autre extrémité est raccordée de manière coulissante avec le fond de la plaque de stationnement supérieure (3), une extrémité de la seconde tige inclinée (27) est raccordée par charnière avec le fond de la plaque de stationnement supérieure (3), l'autre extrémité est raccordée par charnière avec la partie centrale de la première tige inclinée (26), et la face latérale du fond de la plaque de stationnement supérieure (3) est prévue avec un rail de guidage (28), et une extrémité de la première tige inclinée (26) coulisse sur le rail de guidage (28) via un bloc coulissant (29) afin de réaliser un raccordement coulissant.

13. Dispositif de stationnement de type à plaque de fixation selon la revendication 1, caractérisé en ce que le mécanisme de levage et d'abaissement (2) comprend une chaîne (30) et une roue à chaîne (31) raccordée à la plaque de stationnement supérieure (3), et la roue à chaîne (31) est raccordée à et alimentée par un moteur d'entraînement (32).

Drawing