Wheel locking device for stereo garage

Abstract

The utility model discloses a wheel locking device for a stereo garage, which relates to the technical field of wheel locking devices and comprises a mounting shell, an adjusting component is mounted in the mounting shell and comprises a bottom plate mounted on the inner bottom wall of the mounting shell, and the top end of the bottom plate is fixedly connected with a fixing block. The two sides of the outer wall of the fixing block are connected with a first sliding column and a second sliding column correspondingly, one side of the top end of the bottom plate is slidably connected with a first sliding block, the inner wall of the first sliding block is slidably connected with the first sliding column and the second sliding column, and the side, away from the top end of the first sliding block, of the bottom plate is further slidably connected with a second sliding block. The inner wall of the second sliding block is in sliding connection with the first sliding column and the second sliding column. According to the utility model, approaching and locking of the clamp can be realized by twisting the sleeve through the adjusting assembly, so that the operation difficulty is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wheel locking devices, specifically a wheel locking device for multi-level parking garages. Background Technology

[0002] Automated parking garages are efficient parking facilities that park vehicles in a limited space by moving them vertically or horizontally. In actual use, users may forget to engage the handbrake after parking. When the handbrake is not engaged, even if the vehicle is stationary, it may move unexpectedly due to various external factors. The movement of the vehicle may damage other vehicles or facilities in the automated parking garage and also pose a threat to the safety of people in the garage. Therefore, the management of automated parking garages usually equips staff with wheel locking devices to lock the wheel hubs of parked vehicles to prevent the vehicles from moving when the handbrake is not engaged. Wheel locks include, but are not limited to, clamp-type wheel locks.

[0003] In existing technologies, the traditional clamp-type wheel lock cylinder is usually located on one side or top of the lock body. If the operator is not familiar with the lock structure, it may take a long time to locate the lock cylinder when locking the wheel. This is inconvenient, reduces operational efficiency, and increases the difficulty of operation for the operator. Utility Model Content

[0004] The purpose of this invention is to provide a wheel locking device for a multi-level parking garage to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides a wheel locking device for a multi-level parking garage, comprising a mounting shell, an adjusting assembly installed inside the mounting shell, and a base plate mounted on the inner bottom wall of the mounting shell. A fixing block is fixedly connected to the top of the base plate, and a first sliding post and a second sliding post are respectively connected to the outer sides of the fixing block. A first slider is slidably connected to one side of the top of the base plate, and the inner wall of the first slider is slidably connected to both the first and second sliding posts. A second slider is also slidably connected to the top side of the base plate away from the first slider, and the inner wall of the second slider is slidably connected to both the first and second sliding posts. A first clamp is fixedly connected to the top of the first slider. The first slider has a claw, and the top of the second slider is fixedly connected to a second gripper. A first spring and a third spring are installed on the side of the first slider opposite to the fixed block. A second spring and a fourth spring are installed on the side of the second slider opposite to the fixed block. The first spring and the second spring are sleeved on the outer wall of the first sliding column. A threaded rod is installed on one side of the top of the base plate. A first sleeve is threadedly connected to the outer wall of the threaded rod. A third slider is installed on the side of the first sleeve near the bottom end. A first mounting block and a second mounting block are slidably connected to the two sides of the third slider near the bottom end, respectively. A fourth slider is installed on the end of the first sliding column and the second sliding column away from the first slider.

[0006] Furthermore, a dustproof box is installed on one side of the top of the housing, and a hinge is installed on one side of the outer wall of the dustproof box. The dustproof box is connected to the lid by rotating the hinge.

[0007] Furthermore, a locking rod is installed at the bottom of the housing, and a second sleeve is fixedly connected to the bottom of the locking rod.

[0008] Furthermore, one outer wall of the first mounting block is fixedly connected to the second slider, and one outer wall of the second mounting block is fixedly connected to the base plate.

[0009] Furthermore, the first and second grippers are made of anti-slip material, and the surfaces of the first and second grippers are covered with rubber pads to prevent wear on the wheel hub. The bottom end of the threaded rod is fixedly connected to the top end of the base plate. The inner wall of the first sleeve is provided with a threaded groove that matches the thread on the surface of the threaded rod.

[0010] Furthermore, one outer wall of the first mounting block is fixedly connected to the second slider, and one outer wall of the second mounting block is fixedly connected to the fourth slider. The first mounting block and the second mounting block are trapezoidal in shape.

[0011] Furthermore, one end of the first spring and the third spring are fixedly connected to the outer wall of the first slider, and the other end of the first spring and the third spring are fixedly connected to the outer wall of the fixed block. One end of the second spring and the fourth spring are fixedly connected to the outer wall of the second slider, and the other end of the second spring and the fourth spring are fixedly connected to the outer wall of the fixed block.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by using the adjustment component to twist the sleeve, the clamp can be brought closer and locked without having to find the lock cylinder, which is convenient to operate, reduces the difficulty of operation, and improves work efficiency. At the same time, by squeezing the two clamps together by the slider, a uniform locking force is achieved, which further reduces the risk of damage to the lock and the wheel. Attached Figure Description

[0013] Figure 1 A schematic diagram of the front structure of a wheel locking device for a multi-level parking garage;

[0014] Figure 2 A schematic diagram of the overall structure of a wheel locking device for a multi-level parking garage;

[0015] Figure 3 A schematic diagram of the internal structure of a wheel locking device for a multi-level parking garage;

[0016] Figure 4 This is a schematic diagram of the mounting block in the wheel locking device of a multi-level parking garage.

[0017] In the picture:

[0018] 1. Housing; 2. Base plate; 3. Fixing block; 4. First sliding post; 5. Second sliding post; 6. First slider; 7. Second slider; 8. First gripper; 9. Second gripper; 10. First spring; 11. Second spring; 12. Third spring; 13. Fourth spring; 14. First mounting block; 15. Second mounting block; 16. Third slider; 17. First sleeve; 18. Threaded rod; 19. Dustproof box; 20. Box cover; 21. Locking rod; 22. Second sleeve; 23. Fourth slider. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1 - Figure 4 This utility model provides a technical solution for a wheel locking device for a multi-level parking garage:

[0021] In the embodiments of this utility model, see Figure 1 , Figure 2 , Figure 3 , Figure 4The device includes a mounting housing 1, inside which an adjustment assembly is installed. The mounting housing 1 serves as a protective shell for the entire locking device, providing external force protection and dust protection for the internal components. It also prevents damage to the components caused by vehicle crushing. Therefore, the mounting housing 1 is typically a rigid assembly. The adjustment assembly includes a base plate 2 installed on the inner bottom wall of the mounting housing 1. The base plate 2 does not participate in the direct movement of the components but serves as a support and sliding foundation for other components. A fixing block 3 is fixedly connected to the top of the base plate 2, located near the center of the top of the base plate 2, providing support for subsequent components. The fixing block 3 also does not slide. A first sliding post 4 and a second sliding post 5 are respectively connected to the two sides of the outer wall of the fixing block 3. The first sliding post 4 and the second sliding post 5 are slidably connected to the inner wall of the fixing block 3. When the first sliding post 4 and the second sliding post 5 are moved by subsequent components, it ensures that there is no obstruction due to movement interference between components, allowing for smooth sliding. The base plate 2 has a first slider 6 slidably connected to one side of its top edge. The inner wall of the first slider 6 is slidably connected to the first sliding post 4 and the second sliding post 5. The base plate 2 also has a second slider 7 slidably connected to the side of its top edge away from the first slider 6. The first slider 6 and the second slider 7 are slidably connected to the top edge of the base plate 2, and the inner walls of the first slider 6 and the second slider 7 are also slidably connected to the first sliding post 4 and the second sliding post 5. When the assembly moves, the first slider 6 and the second slider 7 can move horizontally on the sliding posts. The inner wall of the second slider 7 is slidably connected to the first sliding post 4 and the second sliding post 5. The top edge of the first slider 6 is fixedly connected to a first gripper 8, and the top edge of the second slider 7 is fixedly connected to a second gripper 9. The first gripper 8 and the second gripper 9 are made of anti-slip material, and the surfaces of the first gripper 8 and the second gripper 9 are covered with rubber pads. The rubber pads allow the first gripper 8 and the second gripper 9 to form a buffer layer between themselves and the wheel hub, which can prevent wear on the wheel hub and protect the integrity of the wheel.

[0022] A first spring 10 and a third spring 12 are installed on the side of the first slider 6 opposite to the fixed block 3. A second spring 11 and a fourth spring 13 are installed on the side of the second slider 7 opposite to the fixed block 3. The first spring 10 and the second spring 11 are sleeved on the outer wall of the first sliding post 4, and the second spring 11 and the fourth spring 13 are sleeved on the outer wall of the second sliding post 5. The first spring 10, the second spring 11, the third spring 12, and the fourth spring 13 are respectively sleeved on the outer walls of the first sliding post 4 and the second sliding post 5, and are respectively connected to the first slider 6, the second slider 7, and the fixed block 3. Utilizing the characteristics of the components, power can be provided to the first slider 6 and the second slider 7, and the first slider 6 and the second slider 7 can return to their initial positions after the force is no longer applied. A threaded rod 18 is installed on one side of the top of the base plate 2. The outer wall of the threaded rod 18 is threadedly connected to a first sleeve 17. A third slider 16 is installed on the side of the first sleeve 17 near the bottom. A first mounting block 14 and a second mounting block 15 are slidably connected to the two sides of the third slider 16 near the bottom, respectively. A fourth slider 23 is installed on the end of the first sliding post 4 and the second sliding post 5 away from the first slider 6. The bottom end of the threaded rod 18 is fixedly connected to the top end of the base plate 2. Because the inner wall of the first sleeve 17 has a threaded groove that matches the thread on the surface of the threaded rod 18, and the outer wall of the first sleeve 17 is rotatably connected to the third slider 16, it is ensured that the first sleeve 17 can drive the third slider 16 to move up and down when rotating, rather than driving the third slider 16 to rotate. Furthermore, the threaded transmission can ensure that the first sleeve 17 forms a self-locking characteristic after it stops rotating, ensuring the stability of the component.

[0023] See Figure 1 A dustproof box 19 is installed on one side of the top of the housing 1. A hinge is installed on one side of the outer wall of the dustproof box 19. The dustproof box 19 is connected to the cover 20 by the hinge. The dustproof box 19 can prevent dust, debris and other external pollutants from adhering to the surface of the first sleeve 17 due to the movement of the vehicle, thus ensuring the cleanliness of the workers' hands.

[0024] See Figure 1 A locking rod 21 is installed at the bottom of the housing 1. A second sleeve 22 is fixedly connected to the bottom of the locking rod 21. The entire assembly is installed inside the floor of the automated parking garage. It is rotatably connected to the inner wall of the automated parking garage through the second sleeve 22. The assembly is usually placed flat inside the floor of the automated parking garage. After the user parks the vehicle, the staff is responsible for lifting the assembly to clamp and fix the wheel hub to prevent the vehicle from moving.

[0025] Working principle: By twisting the first sleeve 17, the first sleeve 17 rotates on the outer wall of the threaded rod 18. Simultaneously, because the outer wall of the first sleeve 17 is rotatably connected to the inner wall of the third slider 16, the first sleeve 17 rotates according to the threaded groove that matches the outer wall of the threaded rod 18 and moves vertically. At this time, through the rotatable connection between the first sleeve 17 and the third slider 16, the first sleeve 17 only drives the third slider 16 to move vertically along the axial direction of the threaded rod 18. This causes the third slider 16 to press down on the first mounting block 14 and the second mounting block 15, causing them to move horizontally away from each other. At the same time, because the fourth slider 23 is fixedly connected to the first sliding post 4 and the second sliding post 5, the second mounting block 15 is pushed, causing the fourth slider 23 to move synchronously. Furthermore, because the fourth slider 23 is fixedly connected to the first sliding post 4 and the second sliding post 5, the first sliding post 4 and the second sliding post 5 also move synchronously... The first slider 6 slides horizontally on the top of the base plate 2. The first slider 6 is simultaneously pulled by the two blocks installed at one end of the first sliding column 4 and the second sliding column 5, causing it to move closer to the fixed block 3. Meanwhile, the first mounting block 14 on the other side of the third slider 16 pushes the second slider 7 due to the vertical displacement of the third slider 16, causing the second slider 7 to slide towards the fixed block 3. Utilizing the sliding connection between the inner walls of the first slider 6 and the second slider 7 and the outer walls of the first sliding column 4 and the second sliding column 5, the first slider 6 and the second slider 7, while synchronously moving towards the fixed block 3 with the first clamping claw 8 and the second clamping claw 9 fixed at the top respectively, do not vibrate due to external forces, ensuring the stability of the assembly. Then, the wheel hub is clamped. The self-locking characteristic of the thread eliminates the time spent on positioning the lock cylinder, improving work efficiency.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A wheel locking device for a multi-level parking garage, comprising a mounting housing (1), characterized in that: An adjustment assembly is installed inside the mounting housing (1). The adjustment assembly includes a base plate (2) installed on the bottom wall of the mounting housing (1). A fixing block (3) is fixedly connected to the top of the base plate (2). A first sliding column (4) and a second sliding column (5) are respectively connected to the outer sides of the fixing block (3). A first slider (6) is slidably connected to one side of the top of the base plate (2). The inner wall of the first slider (6) is slidably connected to both the first sliding column (4) and the second sliding column (5). A second slider (7) is also slidably connected to the top side of the base plate (2) away from the first slider (6). The inner wall of the second slider (7) is slidably connected to both the first sliding column (4) and the second sliding column (5). A first gripper (8) is fixedly connected to the top of the first slider (6). A second gripper (9) is fixedly connected to the top of the second slider (7). The first slider (6) and the fixing block (3) are slidably connected to the base plate (2). 3) A first spring (10) and a third spring (12) are installed on opposite sides. A second spring (11) and a fourth spring (13) are installed on the side opposite to the second slider (7) and the fixed block (3). The first spring (10) and the second spring (11) are sleeved on the outer wall of the first sliding column (4). The second spring (11) and the fourth spring (13) are sleeved on the outer wall of the second sliding column (5). A threaded rod (18) is installed on one side of the top of the bottom plate (2). A first sleeve (17) is threadedly connected to the outer wall of the threaded rod (18). A third slider (16) is installed on the side of the first sleeve (17) near the bottom end. A first mounting block (14) and a second mounting block (15) are slidably connected to the two sides of the third slider (16) near the bottom end, respectively. A fourth slider (23) is installed at the end of the first sliding column (4) and the second sliding column (5) away from the first slider (6).

2. The wheel locking device for a multi-level parking garage as described in claim 1, characterized in that: A dustproof box (19) is installed on one side of the top of the mounting housing (1), and a hinge is installed on one side of the outer wall of the dustproof box (19). The dustproof box (19) is rotatably connected to a lid (20) via the hinge.

3. The wheel locking device for a multi-level parking garage as described in claim 2, characterized in that: One side of the outer wall of the first mounting block (14) is fixedly connected to the second slider (7), and one side of the outer wall of the second mounting block (15) is fixedly connected to the base plate (2).

4. The wheel locking device for a multi-level parking garage as described in claim 3, characterized in that: A locking rod (21) is installed at the bottom of the mounting housing (1), and a second sleeve (22) is fixedly connected to the bottom of the locking rod (21).

5. The wheel locking device for a multi-level parking garage as described in claim 4, characterized in that: One end of the first spring (10) and the third spring (12) is fixedly connected to the outer wall of the first slider (6), and the other end of the first spring (10) and the third spring (12) is fixedly connected to the outer wall of the fixed block (3). One end of the second spring (11) and the fourth spring (13) is fixedly connected to the outer wall of the second slider (7), and the other end of the second spring (11) and the fourth spring (13) is fixedly connected to the outer wall of the fixed block (3).

6. The wheel locking device for a multi-level parking garage as described in claim 5, characterized in that: The first gripper (8) and the second gripper (9) are made of anti-slip material. The surfaces of the first gripper (8) and the second gripper (9) are covered with rubber pads, which can prevent wear on the wheel hub.

7. The wheel locking device for a multi-level parking garage as described in claim 6, characterized in that: The bottom end of the threaded rod (18) is fixedly connected to the top end of the base plate (2). The inner wall of the first sleeve (17) is provided with a threaded groove, which is adapted to the thread on the surface of the threaded rod (18).

8. The wheel locking device for a multi-level parking garage as described in claim 7, characterized in that: One side of the outer wall of the first mounting block (14) is fixedly connected to the second slider (7), and one side of the outer wall of the second mounting block (15) is fixedly connected to the fourth slider (23). The first mounting block (14) and the second mounting block (15) are trapezoidal in shape.

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