Stereo garage anti-falling device
By using winch chains and auxiliary components to fix the load plate in the three-dimensional garage, the problem of uneven load plates is solved, which significantly improves the safety of the three-dimensional garage and prevents dumping and falling.
Patent Information
- Application Number
- CN202420957611.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Due to the lack of support points, the car carrier panels in the three-dimensional garage have the possibility of collapse and pouring, resulting in uneven overall stress and insufficient safety.
A three-dimensional garage anti-fall device is designed, and the hoisting chain is fixed to the carriage plate away from the hinge end, combined with the lifting ring, pulley, tensioning component and angle adjustment component, to achieve uniform stress and stable fixation of the carriage plate. Reduce dumping risk.
It effectively improves the safety of the three-dimensional garage, reduces the possibility of the load plate tipping and falling, and ensures the stability of the vehicle parking process.
Smart Images
Figure CN222207411U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of smart parking, and in particular to a fall prevention device for a stereoscopic parking garage. Background Art
[0002] Stereoscopic parking garages have the advantages of effectively utilizing space and improving space utilization. Stereoscopic parking garages are controlled by PLC, have a high degree of automation, and are widely used.
[0003] At present, a three-dimensional parking garage includes a garage support and a loading plate. The loading plate is connected to the garage support at an angle, and one end of the loading plate is in contact with the ground, which is convenient for users to park. The end of the loading plate in contact with the ground can rotate around the other end of the loading plate. When parking, the user rotates one end of the loading plate to the ground, drives the vehicle onto the inclined loading plate, and then rotates the loading plate to park.
[0004] With regard to the above-mentioned related technologies, the end of the vehicle loading plate away from the hinge lacks a support point, the overall force is uneven, and the vehicle loading plate is likely to collapse or tip over. Utility Model Content
[0005] In order to improve the safety of a stereoscopic car park, the present application provides a stereoscopic car park anti-falling device.
[0006] The anti-falling device for a stereo garage provided in this application adopts the following technical solution:
[0007] A fall prevention device for a three-dimensional garage comprises a garage support, a vehicle loading plate connected to the garage support, and a pulling mechanism connected to the vehicle loading plate. One end of the vehicle loading plate is rotatably connected to the garage support. The pulling mechanism comprises a winch. The chain of the winch is fixedly connected to the upper surface of one end of the vehicle loading plate away from the garage support.
[0008] By adopting the above technical solution, the chain of the winch is fixed to the end of the loading plate away from its own hinged position, and the end of the loading plate is fixed, so that the end of the loading plate is subjected to an inclined pulling force, so that the force on the loading plate is uniform, the possibility of the loading plate tipping over is reduced, and the safety of the three-dimensional parking garage is improved.
[0009] Optionally, a lifting ring is provided at the end of the upper surface of the vehicle loading plate, and the chain of the winch is wound around and fixedly connected to the lifting ring. The number of the lifting rings is at least two, the number of winches is equal to the number of the lifting rings, and the lifting rings are respectively located on both sides of the upper surface of the vehicle loading plate.
[0010] By adopting the above technical solution, it is convenient for users to fix the winch chain.
[0011] Optionally, the pulling mechanism also includes a load-bearing frame and a fixed pulley connected to the load-bearing frame, the load-bearing frame is located between the vehicle loading plate and the winch, the height of the fixed pulley is higher than the top surface of the vehicle loading plate, and the chain of the winch is fixedly connected to the vehicle loading plate after being wrapped around the set pulley.
[0012] By adopting the above technical solution, the fixed pulley changes the force direction of the winch chain, so that the vehicle loading plate is subjected to a pulling force with a vertical upward component, thereby achieving the fixation of the vehicle loading plate and improving the safety of the three-dimensional parking garage.
[0013] Optionally, the pulling mechanism further includes a tensioning assembly connected to the load-bearing frame, and the chain of the winch passes through the tensioning assembly and is then wound around a fixed pulley, and the tensioning assembly is located below the fixed pulley.
[0014] By adopting the above technical solution, the possibility of chain slippage of the winch is reduced, and the safety of the present application is improved.
[0015] Optionally, the tensioning assembly includes a mounting frame fixedly connected to the load-bearing frame and a tensioning roller rotatably connected to the mounting frame, the number of the tensioning rollers is at least two, and the chain of the winch is wound between the tensioning rollers.
[0016] By adopting the above technical solution, the tensioning effect on the winch chain is achieved, the possibility of the winch chain slipping is reduced, and the safety of the present application is improved.
[0017] Optionally, a limiting groove is provided on the surface of the tensioning roller, and the chain of the winch fits against the bottom of the limiting groove.
[0018] By adopting the above technical solution, the limiting groove has a limiting effect on the chain of the winch, thereby reducing the possibility of the winch chain slipping.
[0019] Optionally, it also includes an angle adjustment component fixedly connected to the load-bearing frame, and the fixed pulley is rotatably connected to the angle adjustment component.
[0020] By adopting the above technical solution, when the loading plate sinks or deflects, the chain of the winch drives the fixed pulley to deflect, so that the end of the loading plate is always subjected to the tension of the winch chain, so that the winch chain is always facing the positive direction of the loading plate, reducing the possibility of the winch chain winding and improving the safety of the multi-story parking garage.
[0021] Optionally, the angle adjustment assembly includes an angle adjustment plate fixedly connected to the load-bearing frame and a clamping plate rotatably connected to the angle adjustment plate, the rotation axis of the clamping plate is parallel to the vertical direction, the fixed pulley is rotatably connected between the clamping plates, and the chain of the winch penetrates into the gap of the clamping plates and is then wrapped around the fixed pulley.
[0022] By adopting the above technical solution, the possibility of deflecting the fixed pulley is realized.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] The pulling mechanism in the present application realizes the support of the vehicle loading plate, thereby improving the safety of the stereo garage;
[0025] The angle adjustment assembly in the present application enables the chain of the winch to deflect along with the fixed pulley, thereby always fixing the vehicle loading plate and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a structural schematic diagram of a three-dimensional car park anti-falling device disclosed in an embodiment of the present application.
[0027] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.
[0028] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle.
[0029] Explanation of the reference numerals: 1. garage bracket; 2. car loading plate; 21. lifting ring; 3. pulling mechanism; 31. winch; 32. load-bearing frame; 33. fixed pulley; 34. tensioning assembly; 341. mounting frame; 342. tensioning roller; 3421. limiting groove; 4. angle adjustment assembly; 41. angle adjustment plate; 42. clamping plate. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1 -Attached Figure 3 This application is described in further detail.
[0031] At present, in order to improve the safety of a three-dimensional car park, an embodiment of the present application proposes a three-dimensional car park anti-falling device.
[0032] The present application embodiment discloses a three-dimensional parking garage anti-falling device. Figure 1-Figure 3A three-dimensional garage anti-falling device comprises a garage support 1, a vehicle loading plate 2 connected to the garage support 1, a pulling mechanism 3 connected to the vehicle loading plate 2, and an angle adjustment component 4 connected to the pulling mechanism 3. One end of the vehicle loading plate 2 is rotatably connected to the garage support 1. The pulling mechanism 3 comprises a winch 31. The chain of the winch 31 is fixedly connected to the upper surface of one end of the vehicle loading plate 2 away from the garage support 1. When the user parks the vehicle, the vehicle loading plate 2 is driven to rotate so that the end of the vehicle loading plate 2 abuts against the ground, and the user's vehicle moves along the inclined vehicle loading plate 2. When the vehicle reaches the parking position, the vehicle loading plate 2 is rotated so that the vehicle loading plate 2 is in a horizontal position, and the parking is completed to achieve the parking purpose. At the same time, the winch 31 is started so that the winch 31 controls the tightness of the chain, and provides a pulling force to the end of the vehicle loading plate 2 away from the garage support 1. The pulling force has a vertical upward component force, which realizes the fixing of the vehicle loading plate 2, reduces the possibility of the three-dimensional garage tilting and dumping, reduces the possibility of the vehicle falling from the three-dimensional garage, and improves the safety of the three-dimensional garage.
[0033] At the same time, refer to Figure 1-Figure 3 The angle adjustment component 4 can change its direction according to the direction of the winch 31 chain. When the vehicle loading plate 2 of the stereo garage topples or tilts and there is a risk of falling, the chain of the winch 31 can still be stably connected to the vehicle loading plate 2. At the same time, the chain of the winch 31 itself does not deflect or twist, so that the force on the vehicle loading plate 2 is stable, thereby improving the safety of the present application.
[0034] Reference Figure 1-Figure 3 A lifting ring 21 is provided at the end of the upper surface of the vehicle-carrying plate 2. The pulling mechanism 3 also includes a load-bearing frame 32, a fixed pulley 33 connected to the load-bearing frame 32, and a tensioning assembly 34 connected to the load-bearing frame 32. The load-bearing frame 32 is located between the vehicle-carrying plate 2 and the winch 31. The height of the fixed pulley 33 is higher than the top surface of the vehicle-carrying plate 2. The chain of the winch 31 is fixedly connected to the lifting ring 21 after winding around the set pulley 33, so as to realize the lifting of the end of the vehicle-carrying plate 2. The setting of the fixed pulley 33 changes the direction of the chain of the winch 31, so as to realize the purpose of applying a stable pulling force to the vehicle-carrying plate 2, and realize the lifting of the vehicle-carrying plate 2. Fixing and lifting reduce the possibility of the vehicle loading plate 2 tipping over and tilting, and improve the safety of the three-dimensional parking garage; the number of lifting rings 21 is at least two, and the number of lifting rings 21 is equal to the number of winches 31. In the embodiment of the present application, the number of lifting rings 21 is two, and the chains of the two winches 31 are respectively connected to the two lifting rings 21, and the two lifting rings 21 are respectively located at the ends on both sides of the upper surface of the vehicle loading plate 2, so that the chain of the winch 31 is connected to the end of the vehicle loading plate 2, thereby fixing the vehicle loading plate 2, reducing the possibility of the vehicle loading plate 2 tipping over and tilting, and improving the safety of the three-dimensional parking garage.
[0035] Reference Figure 1-Figure 3The chain of the winch 31 passes through the tensioning assembly 34 and is wound around the fixed pulley 33. The chain of the winch 31 is wound between the tensioning assemblies 34, so that the chain of the winch 31 is tensioned, which reduces the possibility of the chain of the winch 31 slipping during operation, improves the stability of the fixation, reduces the possibility of the vehicle loading plate 2 tipping over and tilting, and improves the safety of the three-dimensional car park. The tensioning assembly 34 is located below the fixed pulley 33, so that the chain of the winch 31 is evenly stressed.
[0036] Further, see Figure 1-Figure 3 The tensioning assembly 34 includes a mounting frame 341 fixedly connected to the load-bearing frame 32 and a tensioning roller 342 rotatably connected to the mounting frame 341. The number of tensioning rollers 342 is at least two, and the axis of the tensioning roller 342 is parallel to the width of the vehicle carrier plate 2. The chain of the winch 31 is wound between the tensioning rollers 342 to achieve the purpose of tensioning the chain of the winch 31. A limiting groove 3421 is provided on the surface of the tensioning roller 342, and the chain of the winch 31 is attached to the bottom of the limiting groove 3421 to limit the chain of the winch 31 and reduce the possibility of slipping of the chain of the winch 31.
[0037] Reference Figure 1-Figure 3 The fixed pulley 33 is rotatably connected to the angle adjustment component 4, and the angle adjustment component 4 includes an angle adjustment plate 41 fixedly connected to the load-bearing frame 32 and a clamping plate 42 rotatably connected to the angle adjustment plate 41. The rotation axis of the clamping plate 42 is parallel to the vertical direction. The fixed pulley 33 is rotatably connected between the clamping plates 42. The chain of the winch 31 passes through the gap of the clamping plates 42 and is wound around the fixed pulley 33. When the carrier plate 2 tilts, the chain of the winch 31 is driven to deflect. At this time, the clamping plate 42 rotates under the swing of the chain, so that the chain of the winch 31 is always located in the groove of the fixed pulley 33, reducing the possibility of the winch 31 chain slipping and deviating inside the fixed pulley 33, improving the stability of the fixation, and improving the safety of the three-dimensional parking garage.
[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A three-dimensional car park anti-falling device, comprising a car park support (1) and a vehicle loading plate (2) connected to the car park support (1), wherein one end of the vehicle loading plate (2) is rotatably connected to the car park support (1), and characterized in that: A three-dimensional car park anti-falling device further comprises a pulling mechanism (3) connected to the vehicle loading plate (2), the pulling mechanism (3) comprising a hoist (31), and a chain of the hoist (31) fixedly connected to the upper surface of one end of the vehicle loading plate (2) away from the garage support (1).
2. The anti-falling device for a three-dimensional parking garage according to claim 1, characterized in that: A lifting ring (21) is provided at the end of the upper surface of the vehicle loading plate (2), and a chain of the hoist (31) is wound around and fixedly connected to the lifting ring (21). The number of the lifting rings (21) is at least two, and the number of the hoists (31) is equal to the number of the lifting rings (21). The lifting rings (21) are respectively located on both sides of the upper surface of the vehicle loading plate (2).
3. The anti-falling device for a three-dimensional parking garage according to claim 1, characterized in that: The pulling mechanism (3) further comprises a load-bearing frame (32) and a fixed pulley (33) connected to the load-bearing frame (32); the load-bearing frame (32) is located between the vehicle-carrying plate (2) and the winch (31); the height of the fixed pulley (33) is higher than the top surface of the vehicle-carrying plate (2); and the chain of the winch (31) is fixedly connected to the vehicle-carrying plate (2) after winding around the fixed pulley (33).
4. The anti-falling device for a three-dimensional parking garage according to claim 3, characterized in that: The pulling mechanism (3) further comprises a tensioning assembly (34) connected to the load-bearing frame (32); the chain of the hoist (31) passes through the tensioning assembly (34) and is then wound around a fixed pulley (33); the tensioning assembly (34) is located below the fixed pulley (33).
5. The anti-falling device for a three-dimensional parking garage according to claim 4, characterized in that: The tensioning assembly (34) includes a mounting frame (341) fixedly connected to the load-bearing frame (32) and a tensioning roller (342) rotatably connected to the mounting frame (341). The number of the tensioning rollers (342) is at least two, and the chain of the winch (31) is wound between the tensioning rollers (342).
6. The anti-falling device for a three-dimensional parking garage according to claim 5, characterized in that: A limiting groove (3421) is provided on the surface of the tensioning roller (342), and the chain of the hoist (31) is attached to the bottom of the limiting groove (3421).
7. The anti-falling device for a three-dimensional parking garage according to claim 3, characterized in that: It also includes an angle adjustment component (4) fixedly connected to the load-bearing frame (32), and the fixed pulley (33) is rotatably connected to the angle adjustment component (4).
8. The anti-falling device for a three-dimensional parking garage according to claim 7, characterized in that: The angle adjustment assembly (4) includes an angle adjustment plate (41) fixedly connected to the load-bearing frame (32) and a clamping plate (42) rotatably connected to the angle adjustment plate (41). The rotation axis of the clamping plate (42) is parallel to the vertical direction. The fixed pulley (33) is rotatably connected between the clamping plates (42). The chain of the winch (31) passes through the gap between the clamping plates (42) and is then wound around the fixed pulley (33).