Anti-collision device for parking lot
By introducing components such as airbag inflation system and dampers into the anti-collision device for parking lots, the problem of poor buffering effect in the prior art is solved, more effective vehicle collision buffering is achieved, and the practicality of the equipment and multi-level buffering is improved. performance.
Patent Information
- Application Number
- CN202420887496.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing anti-collision device for parking lots is not effective when the vehicle is fast, relying solely on soft silicone to buffer the impact force.
A structure including air box, inflatable pipe, air bag, controller, limit frame, block and control rod is designed to enhance the cushioning effect through rapid inflation of the air bag, and combine dampers, springs and rubber pads for multi-stage buffer.
It improves the buffering effect of the equipment, enhances the protection ability of high-speed vehicles, and improves the practicality of the equipment and multi-level buffering performance.
Smart Images
Figure CN222184310U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-collision devices, in particular to an anti-collision device for parking lots. Background Art
[0002] A parking lot is an area dedicated to parking vehicles and can include both indoor and outdoor parking lots, divided into public and private parking lots. They can be located in commercial areas, residential areas, airports, shopping malls, corporate parks, etc. The size and design of a parking lot depends on the needs and space of its location. One of the main purposes of anti-collision devices is to protect parked vehicles from accidental collisions. In the narrow space of a parking lot, drivers may face difficult maneuvers, causing vehicles to collide with each other. Anti-collision devices can slow down or prevent such collisions, thereby reducing the possibility of vehicle damage.
[0003] A Chinese patent document with a search announcement number of CN220035290U discloses an anti-collision device for a parking lot, comprising an anti-collision bar, a connecting plate fixedly arranged on the outer side of the anti-collision bar, a fixed buckle fixedly arranged on the outer side of the connecting plate, a movable buckle arranged on one side of the fixed buckle, a second bolt arranged on one side of the fixed buckle, and a second cap arranged on one side of the movable buckle, a silicone protective cover arranged on the outer side of the connecting plate, and a plurality of rotating heads fixedly arranged on one side of the silicone protective cover; a spring is placed on one side of the fixed buckle, the movable buckle is taken out, the movable buckle is fitted with the fixed buckle, the second bolt is taken out, two second bolts are passed through the two ends of the fixed buckle, extended to the outer side of the movable buckle and flush with the outer side of the movable buckle, the second cap is penetrated into the interior of the movable buckle, the second cap is engaged with the movable buckle and the second bolt, and the two silicone protective covers are closed. Although the patent achieves the effect of quickly installing the silicone protective cover, it does not take into account the problem that when the vehicle speed is fast, the buffering effect is poor only by the silicone protective cover. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an anti-collision device for parking lots, aiming to improve the problem that the anti-collision devices for parking lots are relatively simple in structure and only cushion the vehicle through soft silicone, resulting in poor cushioning effect when the vehicle speed is too fast.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-collision device for parking lots, comprising a base plate, a front plate is arranged on one side of the base plate, a damper is fixedly connected to the side wall of the front plate, an output end of the damper is fixedly connected to the side wall of the base plate, an air box is fixedly connected to the side wall of the base plate, a controller is fixedly connected to the side wall of the base plate, a limit frame is slidably connected to the side wall of the controller, a pressure block is slidably connected to the inside of the limit frame, a control rod is arranged inside the pressure block, the control rod is slidably connected to the inside of the controller, and the side wall of the limit frame An air pump is provided, and the air pump is electrically connected to the controller; an air intake pipe is fixedly connected to the side wall of the limit frame, one end of the air intake pipe is fixedly connected to the inside of the air box, an inflation pipe is fixedly connected to the side wall of the air box, an air bag is provided at one end of the inflation pipe, a fixed frame is fixedly connected to the side wall of the limit frame, a slider 1 is slidably connected to the inside of the fixed frame, a fixed frame is fixedly connected to the side wall of the bottom plate, a fixed frame is fixedly connected to the side wall of the pressure block, a connecting rod is rotatably connected to the fixed frame and one end of the connecting rod is rotatably connected to one side wall of the slider, and a reset component is provided inside the fixed frame.
[0006] Furthermore, the reset assembly includes a sliding rod, which is fixedly connected to the inside of the fixed frame, the sliding block 1 is slidably connected to the side wall of the sliding rod, the side wall of the sliding rod is sleeved with a spring 1, one end of the spring 1 is fixedly connected to one side wall of the sliding block, and the other end of the spring 1 is fixedly connected to the side wall of the fixed frame.
[0007] Furthermore, a fixing rod is fixedly connected inside the bottom plate, and a sliding block 2 is slidably connected to a side wall of the fixing rod.
[0008] Furthermore, a second spring is sleeved on the side wall of the fixing rod, and the second spring is fixedly connected between the second sliding blocks.
[0009] Furthermore, the side wall of the front plate is rotatably connected to a connecting plate, and one end of the connecting plate is rotatably connected to the two side walls of the slider.
[0010] Furthermore, a mounting plate is fixedly connected to the side wall of the bottom plate, and a fixing bolt is threadedly connected inside the mounting plate.
[0011] Furthermore, a rubber pad is fixedly connected to the side wall of the front plate.
[0012] The utility model has the following beneficial effects:
[0013] 1. In the utility model, the air box, the inflation tube, the air bag, the air intake pipe, the controller, the limit frame, the pressure block and the control rod are coordinated to achieve the effect of quickly inflating the inside of the air bag to make it expand. This solves the problem that the anti-collision device used in some parking lots has a relatively simple structure and only uses soft silica gel to cushion the vehicle, and the cushioning effect is poor when the vehicle speed is too fast. This improves the cushioning effect of the equipment and improves the practicability of the equipment.
[0014] 2. In the utility model, the effect of buffering the vehicle is achieved through the cooperation between the bottom plate, the damper, the fixing rod, the second slider, the second spring, the connecting plate and the rubber pad, which solves the problem that the anti-collision device of some equipment has a relatively simple structure and poor buffering effect, and further improves the buffering effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of an anti-collision device for parking lots proposed by the utility model;
[0016] Figure 2 This is a structural diagram of an air box for a parking lot anti-collision device proposed by the utility model;
[0017] Figure 3 This is a structural diagram of a fixed block of an anti-collision device for a parking lot proposed by the utility model;
[0018] Figure 4 This is a bottom plate structure diagram of an anti-collision device for parking lots proposed by the utility model.
[0019] Legend:
[0020] 1. Bottom plate; 2. Damper; 3. Front plate; 4. Air box; 5. Inflatable tube; 6. Air bag; 7. Intake pipe; 8. Controller; 9. Limit frame; 10. Pressure block; 11. Control rod; 12. Air pump; 13. Fixed frame; 14. Sliding rod; 15. Sliding block 1; 16. Spring 1; 17. Fixed frame; 18. Connecting rod; 19. Fixed rod; 20. Sliding block 2; 21. Spring 2; 22. Connecting plate; 23. Mounting plate; 24. Fixing bolt; 25. Rubber pad. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1-3The utility model provides an embodiment: an anti-collision device for a parking lot, comprising a bottom plate 1, a front plate 3 is arranged on one side of the bottom plate 1, a damper 2 is fixedly connected to the side wall of the front plate 3, an output end of the damper 2 is fixedly connected to the side wall of the bottom plate 1, an air box 4 is fixedly connected to the side wall of the bottom plate 1, a controller 8 is fixedly connected to the side wall of the bottom plate 1, a limit frame 9 is slidably connected to the side wall of the controller 8, a pressure block 10 is slidably connected inside the limit frame 9, a control rod 11 is arranged inside the pressure block 10, the control rod 11 is slidably connected inside the controller 8, and an air pump 12 is arranged on the side wall of the limit frame 9 The air pump 12 is electrically connected to the controller 8, the side wall of the limit frame 9 is fixedly connected to the air intake pipe 7, one end of the air intake pipe 7 is fixedly connected to the inside of the air box 4, the side wall of the air box 4 is fixedly connected to the inflation pipe 5, one end of the inflation pipe 5 is provided with an air bag 6, the side wall of the limit frame 9 is fixedly connected to the fixed frame 13, the fixed frame 13 is slidably connected with a slider 15, the side wall of the bottom plate 1 is fixedly connected to the fixed frame 17, the fixed frame 17 and the side wall of the pressure block 10 are both rotatably connected with a connecting rod 18, one end of the connecting rod 18 is rotatably connected to the side wall of the slider 15, and a reset component is provided inside the fixed frame 13.
[0023] When the vehicle is traveling at a high speed and hits the front plate 3, the front plate 3 will move backward and press the pressing block 10, so that the control rod 11 inside it is inserted into the controller 8 and the contact inside the controller 8 is pressed. At this time, the controller 8 will send a signal to the air pump 12. After receiving the signal, the air pump 12 will quickly pump air and fill the gas into the air box 4 through the intake pipe 7. The gas inside the air box 4 will enter the airbag 6 through the inflation pipe 5 and make the airbag 6 expand rapidly, so as to cushion the vehicle and reduce the speed of the vehicle.
[0024] Reference Figure 3 The reset assembly includes a slide rod 14, which is fixedly connected to the inside of the fixed frame 13, a slider 15 is slidably connected to the side wall of the slide rod 14, and a spring 16 is sleeved on the side wall of the slide rod 14. One end of the spring 16 is fixedly connected to the side wall of the slider 15, and the other end of the spring 16 is fixedly connected to the side wall of the fixed frame 13.
[0025] When the vehicle stops, the spring 16 drives the slider 15 to reset, and the connecting rod 18 rotates to lift the pressure block 10 to reset the device.
[0026] Reference Figure 4 A fixing rod 19 is fixedly connected inside the bottom plate 1, and a slider 20 is slidably connected to the side wall of the fixing rod 19. A spring 21 is sleeved on the side wall of the fixing rod 19. The spring 21 is fixedly connected between the sliders 20. A connecting plate 22 is rotatably connected to the side wall of the front plate 3. One end of the connecting plate 22 is rotatably connected to the side wall of the slider 20. A rubber pad 25 is fixedly connected to the side wall of the front plate 3.
[0027] When the vehicle collides with the front plate 3, the front plate 3 will be moved first. At this time, the damper 2 will initially buffer the impact force and make one side of the connecting plate 22 rotate on the front plate 3, while the other side rotates on the slider 20, making the slider 20 slide upward on the side wall of the fixing rod 19, squeezing the spring 21. The spring 21 contracts under the force to assist the damper 2 in buffering the impact force. After the impact force dissipates, the spring 21 drives the slider 20 to reset, and then drives the front plate 3 to reset through the connecting plate 22.
[0028] Reference Figure 4 A mounting plate 23 is fixedly connected to the side wall of the bottom plate 1, and a fixing bolt 24 is threadedly connected inside the mounting plate 23.
[0029] The base plate 1 can be installed by fixing bolts 24 to fix the entire device.
[0030] Working principle: When a vehicle hits the front plate 3, the front plate 3 will first move backward, so that one side of the connecting plate 22 rotates on the front plate 3, and the other side rotates on the slider 20, while the slider 20 slides upward on the side wall of the fixed rod 19, squeezing the spring 21, transferring the impact force to the damper 2, and the damper 2 will buffer the impact force. After the impact force dissipates, the spring 21 drives the slider 20 to reset, and then drives the front plate 3 to reset through the connecting plate 22. When the impact force is too large, the front plate 3 moves backward by a distance of When the distance is large, the pressure block 10 will be squeezed to make it continue to move backward. When the control rod 11 is inserted into the controller 8, the control contact inside the controller 8 will be pressed. The controller 8 will send a signal to the air pump 12. The air pump 12 will quickly evacuate the air and fill the gas into the airbag 6. After the airbag 6 expands, it will slow down the vehicle again, which improves the practicality of the equipment and achieves the effect of multi-level buffering. After the vehicle stops and leaves, the spring 16 drives the slider 15 to reset, and the connecting rod 18 is rotated to lift the pressure block 10 to reset the equipment.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A parking lot anti-collision device, comprising a base plate (1), characterized in that: A front plate (3) is arranged on one side of the base plate (1); a damper (2) is fixedly connected to the side wall of the front plate (3); an output end of the damper (2) is fixedly connected to the side wall of the base plate (1); an air box (4) is fixedly connected to the side wall of the base plate (1); a controller (8) is fixedly connected to the side wall of the base plate (1); a limit frame (9) is slidably connected to the side wall of the controller (8); a pressure block (10) is slidably connected inside the limit frame (9); a control rod (11) is arranged inside the pressure block (10); the control rod (11) is slidably connected inside the controller (8); an air pump (12) is arranged on the side wall of the limit frame (9); the air pump (12) is electrically connected to the controller (8). The side wall of the limit frame (9) is fixedly connected to an air intake pipe (7), one end of which is fixedly connected to the inside of the air box (4), the side wall of the air box (4) is fixedly connected to an inflation pipe (5), one end of which is provided with an air bag (6), the side wall of the limit frame (9) is fixedly connected to a fixing frame (13), a slider (15) is slidably connected inside the fixing frame (13), the side wall of the bottom plate (1) is fixedly connected to a fixing frame (17), the fixing frame (17) and the side wall of the pressure block (10) are both rotatably connected to a connecting rod (18), one end of which is rotatably connected to the side wall of the slider (15), and a reset component is provided inside the fixing frame (13).
2. The anti-collision device for parking lot according to claim 1, characterized in that: The reset assembly comprises a slide bar (14), the slide bar (14) is fixedly connected inside the fixed frame (13), the slide block (15) is slidably connected to the side wall of the slide bar (14), the side wall of the slide bar (14) is sleeved with a spring (16), one end of the spring (16) is fixedly connected to the side wall of the slide block (15), and the other end of the spring (16) is fixedly connected to the side wall of the fixed frame (13).
3. The anti-collision device for parking lot according to claim 1, characterized in that: A fixing rod (19) is fixedly connected inside the bottom plate (1), and a second sliding block (20) is slidably connected to the side wall of the fixing rod (19).
4. The anti-collision device for parking lot according to claim 3, characterized in that: The side wall of the fixing rod (19) is sleeved with a second spring (21), and the second spring (21) is fixedly connected between the second sliding blocks (20).
5. The anti-collision device for parking lot according to claim 4, characterized in that: The side wall of the front plate (3) is rotatably connected to a connecting plate (22), and one end of the connecting plate (22) is rotatably connected to the side wall of the second slider (20).
6. The anti-collision device for parking lot according to claim 1, characterized in that: The side wall of the bottom plate (1) is fixedly connected with a mounting plate (23), and the interior of the mounting plate (23) is threadedly connected with a fixing bolt (24).
7. The anti-collision device for parking lot according to claim 1, characterized in that: A rubber pad (25) is fixedly connected to the side wall of the front plate (3).