Anti-collision device of stereo garage

Abstract

This utility model discloses an anti-collision device for a multi-level parking garage, including a base, a first column fixedly installed on the base, a second column fixedly installed at the top of the first column, a buffer mechanism on the first column, and an alarm mechanism on the second column. The buffer mechanism includes a mounting block fixedly installed on the first column, a first protective sleeve rotatably connected to the mounting block, a mounting plate fixed to the first protective sleeve, and a housing fixedly installed on the mounting plate. Limit blocks are slidably provided on the inner wall of the housing. By incorporating the buffer mechanism, the impact force is buffered when a car hits the pillar of the multi-level parking garage, reducing the impact force on the pillar. The alarm mechanism triggers an alarm when the car hits the buffer mechanism to alert the driver.

Description

Technical Field

[0001] This utility model relates to the field of automated parking systems, and more particularly to an anti-collision device for automated parking systems. Background Technology

[0002] With the acceleration of urbanization and the continuous growth of car ownership, multi-level parking garages have been widely used in cities due to their advantages such as effective space utilization and increased parking capacity.

[0003] However, in actual use, due to the relatively compact space inside automated parking garages, collisions between cars and the garage's support pillars are frequent during parking and retrieval operations due to obstructed visibility, unfamiliarity with the operation, or unexpected situations. Most existing automated parking garages lack effective collision protection measures. When a car collides with a pillar, the enormous impact force not only severely damages the pillars, affecting the structural stability and lifespan of the automated parking garage, increasing maintenance costs and safety hazards, but also, due to the lack of timely warnings, drivers often cannot immediately perceive the collision and cannot take timely braking measures to prevent further escalation or secondary collisions. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-collision device for a multi-level parking garage, solving the problem that existing multi-level parking garage pillars do not have anti-collision mechanisms.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A collision avoidance device for a multi-level parking garage includes a base, a first column fixedly mounted on the base, a second column fixedly mounted on the top of the first column, a buffer mechanism on the first column, and an alarm mechanism on the second column. The buffer mechanism includes a mounting block, which is fixedly mounted on the first column. A first protective sleeve is rotatably connected to the mounting block, a mounting plate is fixedly mounted on the first protective sleeve, and a housing is fixedly mounted on the mounting plate. A limit block is slidably provided on the inner wall of the housing. A mounting column is fixedly mounted on one end of the limit block, and a buffer component is fixedly mounted on one end of the mounting column, penetrating the housing. A second protective sleeve is fixedly mounted on the surface of the buffer component, and a rubber pad is fixedly mounted on the second protective sleeve.

[0007] The alarm mechanism includes an alarm, which is fixedly installed on a second column. A controller is fixedly installed on the second column. A compression rod is fixedly installed at the other end of the limiting block. A pressure sensor is fixedly installed on the inner wall of the box.

[0008] Preferably, the mounting block is in the shape of a cylindrical rod, and a groove is formed on the surface of the mounting block.

[0009] Preferably, the inner wall of the first protective sleeve is rotatably connected with a ball bearing, which slides on the inner wall of the groove.

[0010] Preferably, the mounting plate is square in shape, the mounting plate is vertically arranged, and a receiving block is fixedly mounted on the mounting plate.

[0011] Preferably, a first spring is fixedly installed at one end of the receiving block, and one end of the first spring is fixedly connected to the inner wall of the second protective sleeve.

[0012] Preferably, a slide rod is fixedly installed on the surface of the receiving block, a slider is slidably disposed on the slide rod, and one end of the buffer is fixedly connected to one end of the slider.

[0013] Preferably, a second spring is fixedly installed on the surface of the receiving block, the second spring is wound around the slide rod, and one end of the second spring is fixedly connected to one end of the slider.

[0014] Preferably, a third spring is fixedly installed on the inner wall of the box, and one end of the third spring is fixedly connected to one end of the limiting block.

[0015] Preferably, the buffer is arc-shaped and made of elastic rubber.

[0016] Preferably, the extrusion rod is cylindrical in shape and is made of elastic rubber.

[0017] Compared with the prior art, the present invention has the following beneficial effects: by setting a buffer mechanism, it plays a role in buffering the impact force when the car hits the pillar of the multi-level parking garage, thereby reducing the impact force on the pillar of the parking garage; by setting an alarm mechanism, an alarm will be sounded when the car hits the buffer mechanism to remind the car owner. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the buffer mechanism of this utility model;

[0022] Figure 3 This is a cross-sectional view of the box body of this utility model;

[0023] Figure 4 This is a schematic diagram of the mounting block of this utility model;

[0024] Figure 5 This is a schematic diagram of the first protective sleeve of this utility model;

[0025] Illustration: 1. Base; 21. Controller; 22. Alarm; 23. Squeezing rod; 24. Pressure sensor; 31. Second protective sleeve; 32. Rubber pad; 33. Mounting plate; 34. First protective sleeve; 35. Sliding rod; 36. Housing; 37. Buffer; 38. Third spring; 39. Mounting column; 310. Limiting block; 311. First spring; 312. Sliding block; 313. Receiving block; 314. Mounting block; 315. Slide groove; 316. Ball bearing; 317. Second spring; 4. Second column; 5. First column. Detailed Implementation

[0026] To make the utility model's objectives, features, and advantages more apparent and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below 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 skilled in the art without creative effort are within the scope of protection of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component centrally located at the same time.

[0028] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] This utility model embodiment provides an anti-collision device for a multi-level parking garage, including a base 1, on which a first column 5 is fixedly installed. A second column 4 is fixed to the top of the first column 5. The base 1, the first column 5, and the second column 4 form the support structure of the multi-level parking garage. A buffer mechanism is provided on the first column 5 to buffer the impact force when a car hits the support, reducing the impact on the garage support. An alarm mechanism is provided on the second column 4 to sound an alarm when a car hits the buffer mechanism, alerting the driver. The buffer mechanism includes a mounting block 314, which is fixedly installed on the first column 5. The mounting block 314 supports the sliding of a first protective sleeve 34. The first protective sleeve 34 is rotatably connected to the mounting block 314 and supports the installation of a mounting plate 33. The mounting plate 33 is fixed to the first protective sleeve 34. The side of the mounting plate 33 is an arc-shaped curved surface, and the shape of the arc-shaped curved surface fits the surface of the first protective sleeve 34. The mounting plate 33 is used to support the installation of the box 36. The box 36 is fixedly installed on the mounting plate 33. The box 36 is used to support the sliding of the limiting block 310. The inner wall of the box 36 is slidably provided with the limiting block 310. The limiting block 310 is used to support the installation of the mounting post 39. The mounting post 39 is fixedly installed at one end of the limiting block 310. The mounting post 39 is used to support the installation of the buffer 37. One end of the mounting post 39 passes through the box 36 and is fixedly installed with the buffer 37. By setting the buffer 37, it plays the purpose of mitigating the collision force when a collision occurs. The surface of the buffer 37 is fixedly installed with the second protective sleeve 31. The second protective sleeve 31 is fixedly installed with the rubber pad 32. The rubber pad 32 is used to protect the second protective sleeve 31 and also to reduce damage to the car.

[0030] The alarm mechanism includes an alarm 22, which is fixedly installed on the second column 4. The alarm 22 is a known technology. A controller 21 is fixedly installed on the second column 4. The controller 21 is a known technology. The controller 21 is configured to receive signals from the pressure sensor 24 and also to activate the alarm 22. A compression rod 23 is fixedly installed at the other end of the limit block 310. The compression rod 23 is configured to compress the pressure sensor 24. A pressure sensor 24 is fixedly installed on the inner wall of the housing 36. The pressure sensor 24 is configured to send signals to the controller 21.

[0031] The mounting block 314 is a cylindrical rod, and a groove 315 is provided on the surface of the mounting block 314. The groove 315 is an annular groove and is designed to support the rolling of the ball 316.

[0032] The inner wall of the first protective sleeve 34 is rotatably connected with a ball bearing 316. The ball bearing 316 slides on the inner wall of the slide groove 315. The ball bearing 316 facilitates smoother rotation of the first protective sleeve 34.

[0033] The mounting plate 33 is square in shape and is set vertically. A receiving block 313 is fixedly installed on the mounting plate 33. The receiving block 313 is set to support the installation of the first spring 311.

[0034] A first spring 311 is fixedly installed at one end of the receiving block 313. One end of the first spring 311 is fixedly connected to the inner wall of the second protective sleeve 31. The first spring 311 serves to buffer the impact when a collision occurs.

[0035] A slide bar 35 is fixedly installed on the surface of the receiving block 313. The slide bar 35 is used to support the sliding of the slider 312. The slider 312 is slidably mounted on the slide bar 35. The end of the buffer 37 is fixedly connected to one end of the slider 312. The slider 312 is used to compress the second spring 317.

[0036] A second spring 317 is fixedly installed on the surface of the receiving block 313. The second spring 317 is wound around the slide rod 35. One end of the second spring 317 is fixedly connected to one end of the slider 312. The second spring 317 serves to buffer the movement.

[0037] A third spring 38 is fixedly installed on the inner wall of the housing 36. One end of the third spring 38 is fixedly connected to one end of the limiting block 310. The third spring 38 serves as a buffer.

[0038] The buffer 37 is arc-shaped and made of elastic rubber. The buffer 37 is designed to cushion the impact when the second protective sleeve 31 is hit.

[0039] The extrusion rod 23 is cylindrical in shape and made of elastic rubber. The extrusion rod 23 is used to extrude pressure sensor 24.

[0040] This design uses a base 1, a first column 5, and a second column 4 to form the support structure of a multi-level parking garage. When a car enters or exits the garage and encounters the second protective sleeve 31, the impact force will compress the buffer 37 and the first spring 311 through the second protective sleeve 31. After being compressed, the buffer 37, made of spring rubber, will undergo elastic deformation. During this elastic deformation, the buffer 37 will drive the sliders 312 on both sides to slide along the surface of the slide rod 35. As the sliders 312 slide, they will compress the second spring 317. At the same time, the buffer... During the elastic deformation process, the punch 37 will also drive the limiting block 310 to compress the third spring 38 through the mounting post 39. The first spring 311, the second spring 317, the third spring 38 and the buffer 37 will play a buffering role during the compression process, reducing the impact force. In addition, during the compression of the third spring 38, the limiting block 310 will drive the compression rod 23 to compress the pressure sensor 24. After the pressure sensor 24 is compressed, it will transmit a signal to the controller 21. After receiving the signal, the controller 21 will activate the alarm 22 to emit a sound, thereby reminding the car owner.

[0041] Furthermore, the presence of ball bearings 316 and grooves 315 facilitates the rotation of the first protective sleeve 34 along the surface of the mounting block 314. When the first protective sleeve 34 rotates, it will drive the second protective sleeve 31 to rotate through the buffer mechanism. Therefore, when the second protective sleeve 31 is impacted, it can rotate to reduce the impact force.

[0042] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A collision avoidance device for a multi-level parking garage, comprising a base (1), characterized in that, A first column (5) is fixedly installed on the base (1), and a second column (4) is fixed to the top of the first column (5). A buffer mechanism is provided on the first column (5), and an alarm mechanism is provided on the second column (4). The buffer mechanism includes a mounting block (314), which is fixedly mounted on a first column (5). A first protective sleeve (34) is rotatably connected to the mounting block (314). A mounting plate (33) is fixedly mounted on the first protective sleeve (34). A box (36) is fixedly mounted on the mounting plate (33). A limit block (310) is slidably provided on the inner wall of the box (36). A mounting column (39) is fixedly mounted on one end of the limit block (310). A buffer component (37) is fixedly mounted on one end of the mounting column (39) through the box (36). A second protective sleeve (31) is fixedly mounted on the surface of the buffer component (37). A rubber pad (32) is fixedly mounted on the second protective sleeve (31). The alarm mechanism includes an alarm (22), which is fixedly installed on the second column (4). A controller (21) is fixedly installed on the second column (4). A squeezing rod (23) is fixedly installed on the other end of the limit block (310). A pressure sensor (24) is fixedly installed on the inner wall of the box (36).

2. The anti-collision device for a multi-level parking garage according to claim 1, characterized in that, The mounting block (314) is cylindrical in shape, and a groove (315) is provided on the surface of the mounting block (314).

3. The anti-collision device for a multi-level parking garage according to claim 2, characterized in that, The inner wall of the first protective sleeve (34) is rotatably connected with a ball (316), which slides on the inner wall of the groove (315).

4. The anti-collision device for a multi-level parking garage according to claim 1, characterized in that, The mounting plate (33) is square in shape and is vertically arranged. A receiving block (313) is fixedly installed on the mounting plate (33).

5. The anti-collision device for a multi-level parking garage according to claim 4, characterized in that, One end of the receiving block (313) is fixedly installed with a first spring (311), and one end of the first spring (311) is fixedly connected to the inner wall of the second protective sleeve (31).

6. The anti-collision device for a multi-level parking garage according to claim 4, characterized in that, A slide rod (35) is fixedly installed on the surface of the receiving block (313), and a slider (312) is slidably arranged on the slide rod (35). The end of the buffer (37) is fixedly connected to one end of the slider (312).

7. The anti-collision device for a multi-level parking garage according to claim 6, characterized in that, A second spring (317) is fixedly installed on the surface of the receiving block (313). The second spring (317) is wound around the slide rod (35), and one end of the second spring (317) is fixedly connected to one end of the slider (312).

8. The anti-collision device for a multi-level parking garage according to claim 1, characterized in that, A third spring (38) is fixedly installed on the inner wall of the box (36), and one end of the third spring (38) is fixedly connected to one end of the limiting block (310).

9. The anti-collision device for a multi-level parking garage according to claim 1, characterized in that, The buffer (37) is arc-shaped and is made of elastic rubber.

10. The anti-collision device for a multi-level parking garage according to claim 1, characterized in that, The extrusion rod (23) is cylindrical in shape and is made of elastic rubber.

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