Car carrying plate stabilizing device of stereo garage

Abstract

The utility model provides a car carrying plate stabilizing device of a stereo garage, which comprises a car carrying plate, and the top of the car carrying plate is sequentially provided with a second limiting mechanism, a stilling area and a first limiting mechanism from left to right; the top of the vehicle carrying plate is provided with a mounting groove vertically corresponding to the force eliminating area, the force eliminating area comprises a plurality of rotating rollers arranged side by side in the left-right direction, the rotating rollers extend in the front-back direction, each rotating roller comprises a mandrel and a fixing sleeve fixedly arranged on the mandrel in a sleeving mode, and the front end and the rear end of each mandrel rotationally penetrate out of a front side plate and a rear side plate of the mounting groove. The front ends of the mandrels are sleeved with first gears, a plurality of second gears which are arranged at intervals in the left-right direction are rotationally arranged on the front side of the vehicle carrying plate, and the first gears and the second gears are alternately arranged in the left-right direction and engaged with each other. When the vehicle is started accidentally, the wheels rotate to drive the rotating rollers to rotate, so that the vehicle cannot move relative to the vehicle carrying plate, and the damage risk caused by the fact that the wheels of the vehicle directly collide with the limiting devices is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle loading plates, in particular to a vehicle loading plate stabilizing device for a stereo garage. Background Art

[0002] The loading plates of multi-story parking garages are generally used in parking lots. In order to maximize the use of parking space, the design purpose of multi-story parking garages is to provide more parking spaces within a limited space. The use of loading plates allows vehicles to be parked in a vertical direction. Through vertical movement, multiple parking spaces can be stacked together to achieve an efficient parking layout.

[0003] Existing vehicle loading platforms also have the following drawbacks when in use: Firstly, existing vehicle loading platforms are held in place by the friction generated by the vehicle's own gravity. To ensure the stability of the vehicle and the loading platform, staff typically install parking limit devices on the loading platform to restrict the vehicle's movement. If a vehicle is accidentally started on the loading platform without the limit devices removed, the high friction between the vehicle and the loading platform can cause the vehicle's wheels to directly impact the limit devices, subjecting the tires to a significant impact force and potentially causing damage, posing a safety hazard. Utility Model Content

[0004] In order to solve the problem in the background technology that when a vehicle is accidentally started on a loading plate, the vehicle's wheels will directly hit the limiting device, and the tires of the wheels will be subjected to a large impact force, which is prone to the risk of damage, the utility model proposes a loading plate stabilizing device for a three-dimensional parking garage.

[0005] The technical solution of the utility model is: a vehicle loading plate stabilizing device for a stereo garage, comprising a vehicle loading plate, wherein the top of the vehicle loading plate is provided with a second limiting mechanism, a force dissipation area and a first limiting mechanism in sequence from left to right;

[0006] A second chute with an upper opening is provided on the vehicle loading plate, and the second limiting mechanism is arranged to slide up and down in the second chute, and the second chute can completely accommodate the second limiting mechanism;

[0007] The top of the vehicle loading plate is provided with a mounting groove corresponding to the upper and lower force dissipation areas. The force dissipation area includes a plurality of rotating rollers arranged side by side on the left and right sides. The rotating rollers extend in the front-to-back direction. The rotating rollers include a core shaft and a fixed sleeve mounted on the core shaft. The front and rear ends of the core shaft rotate to pass through the front and rear side plates of the mounting groove. The front end of the core shaft is provided with a first gear. The front side of the vehicle loading plate is provided with a plurality of second gears arranged at intervals on the left and right sides. The first gear and the second gear are alternately arranged in the left and right directions and mesh with each other.

[0008] An activity room is provided in the vehicle loading plate, and a first chute communicating with the activity room is provided on the front side of the vehicle loading plate, and the first chute extends in the left-right direction;

[0009] A translation drive mechanism is fixedly provided in the activity chamber, and the translation drive mechanism includes a push-pull device. The right side wall of the activity chamber is fixedly connected to the right end of the push-pull device. The push-pull device can be extended and retracted left and right. The left end of the push-pull device is fixedly connected to a rotation drive device. The output shaft of the rotation drive device slides left and right through the first slide groove. The front end of the output shaft of the rotation drive device is fitted with a third gear. The third gear can engage or disengage with the first gear or the second gear on the far right when it translates left and right.

[0010] The first limiting mechanism includes a limiting platform fixed on the top of the vehicle loading plate.

[0011] Preferably, a plurality of connecting frames spaced apart in an upper and lower direction are fixedly provided on the left side surface of the limiting platform, the connecting frames are U-shaped rod structures, and a rotating sleeve is provided on the connecting frames.

[0012] Preferably, the left side of the limiting platform is an inclined structure inclined from bottom to top and from left to right, and the rotating sleeves are arranged equidistantly along the inclined direction of the left side of the limiting platform.

[0013] Preferably, the rotating sleeves arranged from top to bottom are in rolling contact in sequence, and the bottom of the lowest rotating sleeve is in rolling contact with the top of the rightmost rotating roller.

[0014] Preferably, the second limiting mechanism includes a lifting plate slidably inserted in the second sliding groove, and a tooth plate extending in the up-down direction is fixedly provided on the left side of the lifting plate;

[0015] A mounting groove connected to the left side of the second slide groove is opened in the vehicle loading plate, and a second rotary drive device is fixed in the mounting groove. A fourth gear is mounted on the output shaft of the second rotary drive device, and the fourth gear is engaged with the gear plate.

[0016] Preferably, a third chute connected to the right side of the second chute is provided on the vehicle loading plate, a slider is fixed on the right side of the lifting plate, the slider slides in the third chute, and the slider and the third chute cooperate to prevent the lifting plate from falling out of the second chute.

[0017] The advantages of the present invention are as follows: after the front and rear wheels of the vehicle have completely moved onto the rotating rollers in the force dissipation zone, the third gear is disengaged from the second gear, and then the second limiting mechanism is raised to limit the front and rear movement of the vehicle through the second limiting mechanism and the first limiting mechanism.

[0018] When the vehicle is accidentally started, the rotation of the wheels drives the rotating roller to rotate, so that the vehicle will not move relative to the loading plate, thereby preventing the vehicle wheels from directly hitting the limit device and causing damage risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the main structure of Example 1;

[0021] Figure 2 for Figure 1 A magnified view of the structure at point A;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure of the translation drive mechanism from a top view angle;

[0023] Figure 4 for Figure 1 A schematic structural diagram of the connection between the second limiting mechanism and the vehicle loading plate;

[0024] In the figure, 1. Car loading plate, 101. Sloped surface, 102. First slide groove, 103. Second slide groove, 104. Third slide groove, 105. Mounting groove, 2. Rotating roller, 3. First gear, 4. Second gear, 5. Push-pull device, 6. Fixed seat, 7. Rotation drive device, 8. Third gear, 9. Limiting platform, 10. Connecting frame, 11. Rotating sleeve, 12. Lifting plate, 13. Slider, 14. Tooth plate, 15. Second rotation drive device, 16. Fourth gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1: A vehicle loading plate stabilizing device for a multi-story parking garage includes a vehicle loading plate 1, the top of which is provided with a second limiting mechanism, a force dissipation zone, and a first limiting mechanism from left to right. A slope 101 is provided on the left side of the vehicle loading plate 1.

[0027] A second sliding groove 103 with an upper opening is provided on the vehicle loading plate 1 , and the second limiting mechanism is slidably arranged in the second sliding groove 103 , and the second sliding groove 103 can completely accommodate the second limiting mechanism.

[0028] like Figure 4 As shown, the second limiting mechanism includes a lifting plate 12 slidably inserted in the second sliding groove 103 , and a tooth plate 14 extending in the up-down direction is fixedly provided on the left side of the lifting plate 12 .

[0029] A mounting groove 105 is provided in the vehicle loading plate 1 and is connected to the left side of the second slide groove 103. A second rotation drive device 15 is fixed in the mounting groove 105. The second rotation drive device 15 adopts a forward and reverse motor. A fourth gear 16 is mounted on the output shaft of the second rotation drive device 15, and the fourth gear 16 is engaged with the gear plate 14.

[0030] A third chute 104 is provided on the loading plate 1 and is connected to the right side of the second chute 103. A slider 13 is fixed to the right side of the lifting plate 12. The slider 13 slides in the third chute 104. The slider 13 and the third chute 104 cooperate to prevent the lifting plate 12 from falling out of the second chute 103.

[0031] The top of the vehicle loading plate 1 is provided with mounting grooves corresponding to the upper and lower force dissipation areas. Figure 1 and Figure 2 As shown, the force dissipation area includes a number of rotating rollers 2 arranged side by side on the left and right, and the rotating rollers 2 extend in the front and rear directions. The rotating rollers 2 include a core shaft and a fixed sleeve arranged on the core shaft. The front and rear ends of the core shaft rotate to pass through the front and rear side plates of the mounting groove. The front end of the core shaft is equipped with a first gear 3. The front side of the vehicle loading plate 1 is rotatably provided with a number of second gears 4 arranged at intervals on the left and right. The first gear 3 and the second gear 4 are alternately arranged in the left and right directions and mesh with each other.

[0032] An activity chamber is defined in the vehicle loading plate 1 , and a first chute 102 communicating with the activity chamber is defined on the front side of the vehicle loading plate 1 . The first chute 102 extends in the left-right direction.

[0033] A translation drive mechanism is fixed in the activity room, such as Figure 3 As shown, the translation drive mechanism includes a push-pull mechanism 5. The right side wall of the activity chamber is fixedly connected to the right end of the push-pull mechanism 5. The push-pull mechanism 5 can be extended and retracted left and right. In this embodiment, the push-pull mechanism 5 employs a hydraulic cylinder. The left end of the push-pull mechanism 5 is fixedly connected to a mounting base 6, on which a rotation drive mechanism 7 is fixedly mounted. In this embodiment, the rotation drive mechanism 7 employs a reduction motor. The output shaft of the rotation drive mechanism 7 slides left and right through a first chute 102. A third gear 8 is mounted on the front end of the output shaft of the rotation drive mechanism 7. The third gear 8 can engage or disengage with the rightmost second gear 4 during left and right translation.

[0034] The first limiting mechanism includes a limiting platform 9 fixed to the top of the vehicle loading plate 1. The left side of the limiting platform 9 is an inclined structure arranged from bottom to top and from left to right. A plurality of connecting frames 10 spaced vertically are fixed to the left side of the limiting platform 9. The connecting frames 10 are U-shaped rod structures. Rotating sleeves 11 are rotatably mounted on the connecting frames 10. The rotating sleeves 11 are arranged at equal intervals along the inclined direction of the left side of the limiting platform 9. To improve the bending resistance of the connecting frames 10, the rotating sleeves 11 arranged from top to bottom are sequentially in rolling contact, and the bottom of the lowest rotating sleeve 11 is in rolling contact with the top of the rightmost rotating roller 2.

[0035] Working Principle: As the vehicle moves onto the loading platform 1, the lifting platform 12 remains fully submerged in the second chute 103, with the third gear 8, second gear 4, and first gear 3 meshing. Once the vehicle's front and rear wheels have fully moved onto the rotating rollers 2 in the force dissipation zone, the push-pull device 5 pulls the third gear 8, disengaging it from the second gear 4. The lifting platform 12 is then raised, limiting the vehicle's forward and backward movement through the lifting platform 12 and the limit platform 9.

[0036] When the vehicle is accidentally started, the rotation of the wheels drives the rotating roller 2 to rotate, so that the vehicle will not move relative to the vehicle loading plate 1.

[0037] When the vehicle needs to move out of the loading plate 1, the lifting plate 12 is lowered into the second slide groove 103, and the push-pull device 5 pushes the third gear 8 to move horizontally, so that the third gear 8 re-engages with the second gear 4, and the rotary drive device 7 drives the third gear 8 to rotate, driving the rotating roller 2 to rotate, cooperating with the start of the vehicle, so that the vehicle can smoothly drive out of the loading plate.

[0038] Example 2: A vehicle loading plate stabilizing device for a stereo garage. The difference between this example and example 1 is that the attached Figure 2 The second gear 4 on the far right is no longer provided, and the third gear 8 can be engaged with or disengaged from the first gear 3 on the far right when translated left and right.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is determined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A vehicle loading plate stabilizing device for a stereo garage, characterized by: It comprises a vehicle loading plate (1), wherein the top of the vehicle loading plate (1) is provided with a second limiting mechanism, a force dissipation area and a first limiting mechanism in sequence from left to right; A second sliding groove (103) with an upper opening is provided on the vehicle loading plate (1), and a second limiting mechanism is arranged in the second sliding groove (103) for sliding up and down, and the second sliding groove (103) can completely accommodate the second limiting mechanism; The top of the vehicle loading plate (1) is provided with a mounting groove corresponding to the upper and lower force dissipation zones. The force dissipation zones include a plurality of rotating rollers (2) arranged side by side on the left and right. The rotating rollers (2) extend in the front-back direction. The rotating rollers (2) include a core shaft and a fixed sleeve arranged on the core shaft. The front and rear ends of the core shaft rotate to pass through the front and rear side plates of the mounting groove. The front end of the core shaft is provided with a first gear (3). The front side of the vehicle loading plate (1) is provided with a plurality of second gears (4) arranged at intervals on the left and right. The first gears (3) and the second gears (4) are alternately arranged in the left and right directions and mesh with each other. An activity chamber is provided in the vehicle loading plate (1), and a first chute (102) communicating with the activity chamber is provided on the front side of the vehicle loading plate (1), and the first chute (102) extends in the left-right direction; A translation drive mechanism is fixedly provided in the activity room, and the translation drive mechanism includes a push-pull device (5). The right side wall of the activity room is fixedly connected to the right end of the push-pull device (5). The push-pull device (5) can be extended and retracted left and right. The left end of the push-pull device (5) is fixedly connected to a rotation drive device (7). The output shaft of the rotation drive device (7) slides left and right through the first slide groove (102). The front end of the output shaft of the rotation drive device (7) is provided with a third gear (8). The third gear (8) can engage with or disengage from the first gear (3) or the second gear (4) on the far right when the third gear (8) translates left and right. The first limiting mechanism comprises a limiting platform (9) fixedly arranged on the top of the vehicle loading plate (1).

2. The vehicle loading plate stabilizing device for a stereoscopic parking garage according to claim 1, characterized in that: A plurality of connecting frames (10) spaced apart from each other are fixedly provided on the left side surface of the limiting platform (9), the connecting frame (10) being a U-shaped rod structure, and a rotating sleeve (11) is rotatably provided on the connecting frame (10).

3. The vehicle loading plate stabilizing device for a three-dimensional parking garage according to claim 2, characterized in that: The left side of the limiting platform (9) is an inclined structure arranged to tilt from bottom to top and from left to right, and the rotating sleeves (11) are arranged at equal distances along the tilt direction of the left side of the limiting platform (9).

4. A vehicle loading plate stabilizing device for a stereoscopic parking garage as claimed in claim 2 or 3, characterized in that: The rotating sleeves (11) arranged from top to bottom are in rolling contact in sequence, and the bottom of the lowest rotating sleeve (11) is in rolling contact with the top of the rightmost rotating roller (2).

5. The vehicle loading plate stabilizing device for a stereoscopic parking garage according to claim 1, characterized in that: The second limiting mechanism comprises a lifting plate (12) slidably inserted into the second sliding groove (103), and a tooth plate (14) extending in the up-down direction is fixedly provided on the left side of the lifting plate (12); A mounting groove (105) is provided in the vehicle loading plate (1) and is communicated with the left side of the second slide groove (103). A second rotary drive device (15) is fixedly provided in the mounting groove (105). A fourth gear (16) is mounted on the output shaft of the second rotary drive device (15). The fourth gear (16) is meshed with the gear plate (14).

6. The vehicle loading plate stabilizing device for a three-dimensional parking garage according to claim 5, characterized in that: A third chute (104) is provided on the vehicle loading plate (1) and is connected to the right side of the second chute (103). A slider (13) is fixedly provided on the right side of the lifting plate (12). The slider (13) is slidably arranged in the third chute (104). The slider (13) and the third chute (104) cooperate to prevent the lifting plate (12) from falling out of the second chute (103).

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