Anti-falling structure for lifting parking equipment
By setting up a winch in the lifting parking equipment that works synchronously with the lifting mechanism, and using the tension of the wire rope to perform synchronous lifting of the lifting carrier plate, the problem of falling during the use of the equipment is solved, and the effect of independently completing the lifting work and preventing falling is achieved.
Patent Information
- Application Number
- CN202421382090.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-18
AI Technical Summary
Existing lift parking equipment is prone to falling conditions during use, resulting in property losses, and the prior art is difficult to effectively prevent this situation.
A drop-proof structure for lifting parking equipment is designed, and a winch that works synchronously with the lifting mechanism is provided, and the lifting carrier plate is synchronized by the tension generated by the first wire rope and the second wire rope. When the lifting mechanism or winch fails, the other party can independently complete the lifting work to prevent falling.
It realizes that when the lifting mechanism or winch fails, the lifting and lowering work of the lifting carrier plate can be independently completed, preventing falling, protecting property safety, and ensuring the stable operation of the equipment.
Smart Images
Figure CN222701621U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parking equipment, in particular to an anti-drop structure for lifting type parking equipment. Background Art
[0002] With the growth of urban population and the increase in the number of urban buildings and urban transportation vehicles, the land in the city has become increasingly scarce. The lifting three-dimensional parking garage is a device used to store and retrieve vehicles in maximum quantity. By lifting and lowering vehicles in the lifting three-dimensional parking garage, the space for placing vehicles can be greatly saved.
[0003] With the extensive use of lifting parking equipment, in order to prevent falling during use and reduce people's property losses, the research and development of anti-falling structures for parking equipment is necessary. Therefore, the utility model proposes an anti-falling structure for lifting parking equipment to solve the problems existing in the prior art. Utility Model Content
[0004] In view of the above problems, the utility model proposes an anti-drop structure for a lifting parking device. The anti-drop structure for the lifting parking device is provided with a winch that works synchronously with the lifting mechanism. When the lifting mechanism is working, the lifting plate is lifted synchronously by the tension generated by the first steel wire rope and the second steel wire rope. When the lifting mechanism or the winch fails to work, the other can independently complete the lifting of the lifting plate and prevent the lifting plate from falling.
[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an anti-drop structure for a lifting parking equipment, comprising a foundation, a mounting frame installed on the foundation, a bottom carrier plate located at the lower end of the mounting frame, a lifting carrier plate located at the upper end of the mounting frame, and a lifting mechanism that drives the lifting carrier plate to move up and down, a top plate is fixed on the front side of the top end of the mounting frame, a supporting plate is provided on the top of the mounting frame, a winch is provided on the inner side of the supporting plate, a driving assembly that drives the winch and the lifting mechanism to rotate synchronously is provided on the top of the supporting plate, a first steel wire rope is wound around the winch, stabilizing brackets are provided on both sides of the lifting carrier plate, a second steel wire rope is fixed on the top of the stabilizing bracket, a paralleling assembly is provided between the first steel wire rope and the two groups of second steel wire ropes, and a limiting assembly is provided on the top plate to limit the second steel wire rope.
[0006] A further improvement is that the paralleling assembly includes a paralleling plate, one end of the two groups of the second steel wire ropes is fixedly connected to one side of the paralleling plate, and one end of the first steel wire rope is fixedly connected to the other side of the paralleling plate.
[0007] Further improvements are: the limiting assembly includes a first limiting wheel seat, a second limiting wheel seat and a third limiting wheel seat, a through hole is provided on the top plate just above the top of the stabilizing bracket, the second steel wire rope passes through the through hole, a first limiting wheel seat is provided on one side of the through hole, a second limiting wheel seat is provided on one side of the first limiting wheel seat, a third limiting wheel seat is provided between the second limiting wheel seat and the paralleling plate, and the second steel wire rope passes around the first limiting wheel seat, the second limiting wheel seat and the third limiting wheel seat in sequence.
[0008] A further improvement is that the pulley on the first limiting wheel seat is arranged vertically, and the pulleys on the second limiting wheel seat and the third limiting wheel seat are arranged horizontally.
[0009] Further improvement lies in that: the lifting mechanism includes a threaded rod, a guide rod, a guide block and a nut seat, the threaded rod is rotatably installed on the mounting frame, guide rods are provided on both sides of the threaded rod, the rear end of the lifting carrier plate is symmetrically provided with guide blocks adapted to the guide rods, the guide blocks are slidably connected to the guide rods, a nut seat is provided between the two groups of guide rods and is electromagnetically attracted and fixed to the lifting carrier plate, and the nut seat is threadedly connected to the threaded rod.
[0010] A further improvement is that the driving assembly includes a driving motor, the output end of the driving motor is fixedly connected to the capstan, and the bottom of the capstan is fixedly connected to the threaded rod.
[0011] A further improvement is that: the stabilizing bracket is triangular in shape, friction stripes are arranged at equal intervals on the lifting plate, and an inclined plate is fixed to the front end of the lifting plate.
[0012] The beneficial effects of the utility model are as follows: the utility model provides a winch that works synchronously with the lifting mechanism. When the lifting mechanism is working, the lifting plate is lifted synchronously by the tension generated by the first steel wire rope and the second steel wire rope. When the lifting mechanism or the winch fails to work, the other can independently complete the lifting of the lifting plate and prevent the lifting plate from falling, thereby playing a protective role and further protecting people's property. The lifting mechanism and the winch work synchronously without affecting each other, thereby ensuring the stable operation of the structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an assembly schematic diagram of the utility model.
[0014] Figure 2 It is a structural schematic diagram of the lifting mechanism of the utility model.
[0015] Figure 3 It is a structural schematic diagram of the limit assembly of the utility model.
[0016] Among them: 1. foundation; 2. mounting frame; 3. bottom carrier plate; 4. lifting carrier plate; 5. top plate; 6. support plate; 7. capstan; 8. first steel wire rope; 9. stabilizing bracket; 10. second steel wire rope; 11. paralleling plate; 12. first limit wheel seat; 13. second limit wheel seat; 14. third limit wheel seat; 15. through hole; 16. threaded rod; 17. guide rod; 18. guide block; 19. nut seat; 20. drive motor; 21. friction stripes; 22. inclined plate. DETAILED DESCRIPTION
[0017] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.
[0018] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes an anti-falling structure for a lifting parking equipment, including a foundation 1, a mounting frame 2 installed on the foundation 1, a bottom carrier plate 3 located at the lower end of the mounting frame 2, a lifting carrier plate 4 located at the upper end of the mounting frame 2, and a lifting mechanism for driving the lifting carrier plate 4 to move up and down, a top plate 5 is fixed on the front side of the top of the mounting frame 2, a supporting plate 6 is provided on the top of the mounting frame 2, a winch 7 is provided on the inner side of the supporting plate 6, a driving component for driving the winch 7 and the lifting mechanism to rotate synchronously is provided on the top of the supporting plate 6, a first steel wire rope 8 is wound around the winch 7, stable brackets 9 are provided on both sides of the lifting carrier plate 4, a second steel wire rope 10 is fixed on the top of the stable bracket 9, a paralleling component is provided between the first steel wire rope 8 and the two groups of second steel wire ropes 10, and a limiting component for limiting the second steel wire rope 10 is provided on the top plate 5.
[0019] The lifting plate 4 is driven to move up and down by the lifting mechanism, and a winch 7 is provided to work synchronously with the lifting mechanism. When the lifting mechanism is working, the lifting plate 4 is lifted synchronously by the tension generated by the first steel wire rope 8 and the second steel wire rope 10. When one of the lifting mechanism or the winch 7 fails to work, the other can independently complete the lifting of the lifting plate 4 and prevent the lifting plate 4 from falling, thereby playing a protective role and further protecting people's property. The lifting mechanism and the winch 7 work synchronously without affecting each other, thereby ensuring the stable operation of the structure.
[0020] The paralleling assembly includes a paralleling plate 11 , one end of the two groups of the second steel wire ropes 10 is fixedly connected to one side of the paralleling plate 11 , and one end of the first steel wire rope 8 is fixedly connected to the other side of the paralleling plate 11 .
[0021] The two groups of second steel wire ropes 10 are combined together by the paralleling plate 11, and the two groups of second steel wire ropes 10 are driven to move synchronously by pulling the paralleling plate 11, thereby ensuring that the tension of the two groups of second steel wire ropes 10 is the same.
[0022] The limiting assembly includes a first limiting wheel seat 12, a second limiting wheel seat 13 and a third limiting wheel seat 14. A through hole 15 is provided on the top plate 5 just above the top of the stable bracket 9. The second steel wire rope 10 passes through the through hole 15. A first limiting wheel seat 12 is provided on one side of the through hole 15. A second limiting wheel seat 13 is provided on one side of the first limiting wheel seat 12. A third limiting wheel seat 14 is provided between the second limiting wheel seat 13 and the paralleling plate 11. The second steel wire rope 10 passes around the first limiting wheel seat 12, the second limiting wheel seat 13 and the third limiting wheel seat 14 in sequence.
[0023] The first limiting wheel seat 12 prevents the second steel wire rope 10 from rubbing against the inner wall of the through hole 15 when passing through the through hole 15, thereby reducing the wear of the second steel wire rope 10 and increasing the service life of the second steel wire rope 10. The second limiting wheel seat 13 and the third limiting wheel seat 14 are provided to limit the movement of the second steel wire rope 10, thereby ensuring the movement stability of the two groups of second steel wire ropes 10.
[0024] The pulley on the first limiting wheel seat 12 is arranged vertically, and the pulleys on the second limiting wheel seat 13 and the third limiting wheel seat 14 are arranged horizontally.
[0025] The lifting mechanism includes a threaded rod 16, a guide rod 17, a guide block 18 and a nut seat 19. The threaded rod 16 is rotatably installed on the mounting frame 2. Guide rods 17 are provided on both sides of the threaded rod 16. The rear end of the lifting carrier plate 4 is symmetrically provided with guide blocks 18 adapted to the guide rod 17. The guide blocks 18 are slidably connected to the guide rod 17. A nut seat 19 fixedly connected to the lifting carrier plate 4 is provided between the two groups of guide rods 17, and the nut seat 19 is threadedly connected to the threaded rod 16.
[0026] The threaded rod 16 is driven to rotate by the driving assembly, and cooperates with the nut seat 19, thereby driving the lifting plate 4 to move up and down. The guide rod 17 and the guide block 18 are provided to limit the lifting plate 4 and increase the stability of the lifting plate 4. The nut seat 19 and the lifting plate 4 are electromagnetically attracted and fixed. When the lifting assembly fails, the connection between the nut seat 19 and the lifting plate 4 is disconnected, so that the winch 7 can drive the lifting plate 4 to continue working, further increasing the practicality of this structure.
[0027] The driving assembly includes a driving motor 20 , an output end of the driving motor 20 is fixedly connected to the capstan 7 , and a bottom of the capstan 7 is fixedly connected to the threaded rod 16 .
[0028] By starting the driving motor 20, the winch 7 and the threaded rod 16 are driven to rotate synchronously, thereby synchronously driving the lifting plate 4 to work.
[0029] The stabilizing bracket 9 is triangular in shape, friction stripes 21 are arranged at equal intervals on the lifting plate 4 , and an inclined plate 22 is fixed to the front end of the lifting plate 4 .
[0030] By setting the stabilizing bracket 9, the second steel wire rope 10 can stably drive the lifting plate 4 to move up and down, and the setting of the friction stripes 21 can increase the friction between the wheel and the lifting plate 4 to ensure the stability of the lifting after the vehicle is parked, and the inclined plate 22 is set to facilitate the up and down of the vehicle.
[0031] The anti-drop structure of the lifting parking equipment drives the threaded rod 16 to rotate through the driving motor 20, and cooperates with the nut seat 19, thereby driving the lifting plate 4 to move up and down, and the winch 7 rotates synchronously, and the first steel wire rope pulls the parallel plate and the second steel wire rope to move synchronously, thereby pulling the lifting plate to rise and fall synchronously. When one of the lifting mechanism or the winch 7 fails to work, the other can independently complete the lifting work of the lifting plate 4, and at the same time can prevent the lifting plate 4 from falling, thereby playing a protective role.
[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An anti-fall structure for a lift-type parking device, comprising a foundation (1), a mounting frame (2) mounted on the foundation (1), a bottom carrier plate (3) located at the lower end of the mounting frame (2), a lift carrier plate (4) located at the upper end of the mounting frame (2), and a lift mechanism for driving the lift carrier plate (4) to move up and down, characterized in that: A top plate (5) is fixed on the front side of the top of the mounting frame (2), a support plate (6) is provided on the top of the mounting frame (2), a winch (7) is provided on the inner side of the support plate (6), a driving assembly for driving the winch (7) and the lifting mechanism to rotate synchronously is provided on the top of the support plate (6), a first steel wire rope (8) is wound around the winch (7), stabilizing brackets (9) are provided on both sides of the lifting carrier (4), a second steel wire rope (10) is fixed on the top of the stabilizing bracket (9), a paralleling assembly is provided between the first steel wire rope (8) and the two groups of second steel wire ropes (10), and a limiting assembly for limiting the position of the second steel wire rope (10) is provided on the top plate (5).
2. The anti-drop structure for lift-type parking equipment according to claim 1, characterized in that: The paralleling assembly comprises a paralleling plate (11), one end of the two groups of the second steel wire ropes (10) is fixedly connected to one side of the paralleling plate (11), and one end of the first steel wire rope (8) is fixedly connected to the other side of the paralleling plate (11).
3. The anti-drop structure for lift-type parking equipment according to claim 2, characterized in that: The limiting assembly comprises a first limiting wheel seat (12), a second limiting wheel seat (13) and a third limiting wheel seat (14); a through hole (15) is provided on the top plate (5) directly above the top of the stabilizing bracket (9); the second steel wire rope (10) passes through the through hole (15); a first limiting wheel seat (12) is provided on one side of the through hole (15); a second limiting wheel seat (13) is provided on one side of the first limiting wheel seat (12); a third limiting wheel seat (14) is provided between the second limiting wheel seat (13) and the paralleling plate (11); the second steel wire rope (10) passes around the first limiting wheel seat (12), the second limiting wheel seat (13) and the third limiting wheel seat (14) in sequence.
4. The anti-drop structure for lift-type parking equipment according to claim 3, characterized in that: The pulley on the first limiting wheel seat (12) is arranged vertically, and the pulleys on the second limiting wheel seat (13) and the third limiting wheel seat (14) are arranged horizontally.
5. The anti-drop structure for lift-type parking equipment according to claim 1, characterized in that: The lifting mechanism comprises a threaded rod (16), a guide rod (17), a guide block (18) and a nut seat (19); the threaded rod (16) is rotatably mounted on the mounting frame (2); guide rods (17) are provided on both sides of the threaded rod (16); guide blocks (18) adapted to the guide rods (17) are symmetrically provided at the rear end of the lifting carrier plate (4); the guide blocks (18) are slidably connected to the guide rods (17); a nut seat (19) fixed to the lifting carrier plate (4) by electromagnetic attraction is provided between the two groups of the guide rods (17); the nut seat (19) is threadedly connected to the threaded rod (16).
6. The anti-drop structure for lift-type parking equipment according to claim 1, characterized in that: The drive assembly comprises a drive motor (20), the output end of the drive motor (20) is fixedly connected to the winch (7), and the bottom of the winch (7) is fixedly connected to the threaded rod (16).
7. The anti-drop structure for lift-type parking equipment according to claim 1, characterized in that: The stabilizing bracket (9) is triangular in shape, friction stripes (21) are arranged at equal intervals on the lifting plate (4), and an inclined plate (22) is fixed to the front end of the lifting plate (4).