Autorotation rope-resistant wheel of aerial passenger device

Abstract

The utility model relates to the technical field of overhead man-riding devices, and discloses an overhead man-riding device autorotation rope-resisting wheel which comprises a third fixing plate, third supporting plates are fixedly connected to the two sides of the third fixing plate, a first supporting plate is fixedly connected to the tops of the third supporting plates, and a hollow block is fixedly connected to the top of the first supporting plate. The side wall of the hollow block is fixedly connected with a motor, the output end of the motor is fixedly connected with a first connecting column, one end of the first connecting column is fixedly connected with a bevel gear, and the interior of the hollow block is rotationally connected with a face gear. The motor drives the first connecting column to drive the bevel gear to rotate, the bevel gear drives the face gear and the bevel gear to rotate, the bevel gear drives the bevel gear to rotate, and the bevel gear drives the second pulley at the bottom to rotate, so that the speed reduction effect is achieved, and the problems that the speed reduction effect is not achieved, the take-up speed is too high in the using process, and the take-up speed is too high are solved. And the danger of workers is increased, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aerial passenger devices, in particular to a self-rotating anti-rope wheel of an aerial passenger device. Background Art

[0002] The self-rotating anti-ropes pulley of an overhead passenger device is a device that is usually used in suspended or overhead passenger device systems. Its function is to bear the tension of the rope by rotating itself when the passenger device is running, thereby maintaining the stability and balance of the device. This anti-ropes pulley is usually installed on the basket or similar parts of the device. When the rope carries weight, the anti-ropes pulley will rotate to reduce rope wear and extend its service life. This design allows the passenger device to operate smoothly while reducing the pressure on the rope system, improving safety and reliability.

[0003] The core structure of the self-rotating anti-ropes pulley of the overhead passenger device includes the axle and the rim, which carry the important suspension function; the bearing system reduces friction loss and enhances the stability of the axle; the bracket and supporting structure ensure the firmness and safety of the device; the rope or rigging connects the device to the passenger system, bears the weight and transmits the force; the transmission system drives the self-rotation function, which can be operated manually or automatically; the control device monitors the operating status, adjusts the speed and direction; the safety device ensures timely stopping in emergency situations; and the additional functional components provide additional functions according to needs, such as lighting, communication equipment, etc., which together ensure the efficient and safe operation of the device.

[0004] However, in the case of the lack of a deceleration mechanism for the traditional self-rotating anti-ropes of the overhead passenger device, excessive self-rotation may cause many problems. First, rapid self-rotation will increase the difficulty and danger of operation, which may cause inconvenience to workers and increase work risks. Secondly, excessive self-rotation speed will increase the wear of the axle and rim, shorten the service life of the device, and thus increase maintenance costs and frequency. In addition, rapid self-rotation may also have adverse effects on the passenger device system, such as increasing the friction of the suspension rope and increasing the risk of rope wear and breakage. Therefore, an overhead passenger device self-rotating anti-ropes wheel is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a self-rotating anti-ropes pulley of an overhead passenger device, aiming to improve the problem that the prior art does not have a deceleration mechanism, resulting in a reduced safety factor for operators during use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A self-rotating anti-ropes wheel for an overhead passenger device comprises a third fixed plate, wherein both sides of the third fixed plate are fixedly connected to a third support plate, the top of the third support plate is fixedly connected to the first support plate, the top of the first support plate is fixedly connected to a hollow block, the side wall of the hollow block is fixedly connected to a motor, the output end of the motor is fixedly connected to a first connecting column, one end of the first connecting column is fixedly connected to a bevel gear, a plane gear is rotatably connected inside the hollow block, the bevel gear is meshed with the plane gear, a helical gear is rotatably connected inside the hollow block, a bevel gear is rotatably connected to the inner wall of the hollow block, the bevel gear is meshed with the helical gear, a second pulley is rotatably connected to the bottom of the bevel gear, the outer wall of the second pulley is rotatably connected to the top of the third fixed plate, and another side wall of the third fixed plate is provided with a lighting assembly;

[0008] As a further description of the above technical solution:

[0009] The lighting assembly comprises a bent plate, one end of which is fixedly connected to the side wall of the third fixed plate, and one end of which is fixedly connected to an electric lamp;

[0010] As a further description of the above technical solution:

[0011] The side wall of the third fixing plate is fixedly connected to the first fixing plate, and the side wall of the first fixing plate is fixedly connected to a threaded hole;

[0012] As a further description of the above technical solution:

[0013] The first fixing plate side wall is fixedly connected with a first connecting block, and the first connecting block is internally threadedly connected with a threaded rod;

[0014] As a further description of the above technical solution:

[0015] One end of the threaded rod is fixedly connected to a rotating disk, one end of the threaded rod is fixedly connected to a second fixing plate, and a side wall of the second fixing plate is fixedly connected to a second supporting plate;

[0016] As a further description of the above technical solution:

[0017] The bottom of the second support plate is rotatably connected to a second connecting column, and the bottom of the second connecting column is rotatably connected to a first pulley;

[0018] As a further description of the above technical solution:

[0019] A fixing column is fixedly connected to the bottom of the first pulley, and a sliding plate is fixedly connected to the bottom of the fixing column;

[0020] As a further description of the above technical solution:

[0021] The side wall of the first fixed plate is fixedly connected with a sliding groove, and the interior of the sliding groove is slidably connected with a sliding disk.

[0022] The utility model has the following beneficial effects:

[0023] In the utility model, a motor drives the first connecting column to rotate the bevel gear, the bevel gear drives the plane gear and the helical gear to rotate, the helical gear drives the bevel gear to rotate, and the rotation of the bevel gear drives the second pulley at the bottom to rotate, thereby achieving a deceleration effect. This solves the problem that the lack of a deceleration effect leads to an excessively fast line-winding speed during use, which increases the danger to the workers, and improves the safety of the self-rotating anti-rope pulley of the overhead passenger device.

[0024] The utility model discloses driving a threaded rod to rotate by rotating a turntable, and driving a second fixed plate to rotate, so that the second support plate and the second connecting column are rotated together, a first pulley is rotated at the bottom of the second connecting column, a fixed column and a sliding disk are fixed at the bottom of the first pulley, and the sliding disk slides inside the slide groove at the same time, so that the first pulley can be adjusted, and the problem that the first pulley cannot be adjusted to adapt to a variety of steel cables is solved, and the diversity of the self-rotating anti-rope pulley of the overhead passenger device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of a self-rotating anti-ropes pulley of an overhead passenger device proposed by the utility model;

[0026] Figure 2 A schematic cross-sectional structure diagram of a first connecting block of a self-rotating anti-ropes pulley of an overhead passenger device proposed by the utility model;

[0027] Figure 3 The utility model provides a schematic structural diagram of a second supporting plate of a self-rotating anti-ropes pulley of an overhead passenger device.

[0028] Legend:

[0029] 1. Hollow block; 2. Motor; 3. First support plate; 4. Threaded hole; 5. First connecting block; 6. Turntable; 7. Threaded rod; 8. First fixed plate; 9. Bending plate; 10. Electric lamp; 11. Slide groove; 12. Sliding plate; 13. Fixed column; 14. First pulley; 15. Second support plate; 16. Second fixed plate; 17. Second pulley; 18. Bevel gear; 19. Bevel gear; 20. Plane gear; 21. Bevel gear; 22. First connecting column; 23. Second connecting column; 24. Third fixed plate; 25. Third support plate. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 and Figure 3 The utility model provides an embodiment: an overhead passenger device self-rotating anti-ropes pulley, comprising a third fixed plate 24, third support plates 25 are fixedly connected on both sides of the third fixed plate 24, the top of the third support plate 25 is fixedly connected to the first support plate 3, the top of the first support plate 3 is fixedly connected to the hollow block 1, the side wall of the hollow block 1 is fixedly connected to the motor 2, the output end of the motor 2 is fixedly connected to the first connecting column 22, one end of the first connecting column 22 is fixedly connected to the bevel gear 19, the inside of the hollow block 1 is rotatably connected to the plane gear 20, the bevel gear 19 is meshed with the plane gear 20, the inside of the hollow block 1 is rotatably connected to the bevel gear 21, the inner wall of the hollow block 1 is rotatably connected to the bevel gear 18, the bevel gear 18 is meshed with the bevel gear 21, the bottom of the bevel gear 18 is rotatably connected to the second pulley 17, and the outer wall of the second pulley 17 is rotatably connected to the top of the third fixed plate 24.

[0032] Specifically, the first connecting column 22 is driven to rotate through the output end of the motor 2. The rotation of the first connecting column 22 drives the bevel gear 19 at one end to rotate, and then drives the plane gear 20 meshing with it to rotate together. The rotation of these gears occurs inside the hollow block 1. At the same time, a helical gear 21 is fixed to the bottom of the plane gear 20, and the helical gear 21 is driven to rotate by the rotation of the plane gear 20. The rotation of the helical gear 21 then drives the bevel gear 18 meshing with it to rotate together. Through the cooperation between these large gears and small gears, the effect of increasing torque is achieved, thereby achieving the purpose of slowing down the line reeling. Power conversion and torque regulation are realized in the system, providing reliable power support and regulation means for the operation of the equipment.

[0033] Reference Figure 1 and Figure 2The third fixed plate 24 is fixedly connected to the first fixed plate 8 on the side wall, and the first fixed plate 8 is fixedly connected to the threaded hole 4 on the side wall, and the first fixed plate 8 is fixedly connected to the first connecting block 5 on the side wall, and the first connecting block 5 is threadedly connected to the threaded rod 7 inside, and the turntable 6 is fixedly connected to one end of the threaded rod 7, and the second fixed plate 16 is fixedly connected to the second supporting plate 15 on the side wall of the second fixed plate 16, and the second supporting plate 15 is rotatably connected to the second connecting column 23 at the bottom, and the first pulley 14 is rotatably connected to the fixing column 13 at the bottom, and the sliding disk 12 is fixedly connected to the fixing column 13 at the bottom, and the sliding groove 11 is fixedly connected to the sliding disk 12 inside the sliding groove 11.

[0034] Specifically, the threaded rod 7 is then moved by rotating the turntable 6, and one end of the threaded rod 7 is fixed to one side of the second fixed plate 16. Subsequently, the movement of the second fixed plate 16 drives the second support plate 15 to move together, and at the same time, a second connecting column 23 is fixed inside the second support plate 15. A first pulley 14 rotates at the bottom of the second connecting column 23, and the movement of the second support plate 15 drives the first pulley 14 to move. The movement of the first pulley 14 drives the fixed column 13 to move, and the movement of the fixed column 13 drives the sliding plate 12 to slide. At the same time, the sliding plate 12 slides inside the slide groove 11, and the slide groove 11 is fixed on the side wall of the first fixed plate 8. This series of designs makes it possible to adjust the distance of the first pulley 14, thereby achieving precise adjustment under complex structures.

[0035] Reference Figure 1 A lighting assembly is arranged on the side wall of the third fixed plate 24 , and the lighting assembly includes a bent plate 9 , one end of the bent plate 9 is fixedly connected to the side wall of the third fixed plate 24 , and one end of the bent plate 9 is fixedly connected to an electric lamp 10 .

[0036] Specifically, the electric lamp 10 is then pulled to drive the bent plate 9 to move, thereby achieving a lighting effect, using energy-saving and environmentally friendly LED light sources to reduce energy consumption, extend service life, and improve its practicality in work.

[0037] Working principle: when using the self-rotating anti-ropes pulley of the overhead passenger device, firstly, the expansion screw is passed through the hole opened by the threaded hole 4, and the side wall of the threaded hole 4 is fixed with the first fixing plate 8, and the side wall of the first fixing plate 8 is fixed with the third fixing plate 24, so that the whole device is fixed in the specified position, and then the electric lamp 10 is pulled to drive the bent plate 9 to move, so as to achieve the lighting effect, and then the threaded rod 7 is driven to move by rotating the turntable 6, and one end of the threaded rod 7 is fixed to one side of the second fixing plate 16, and then the movement of the second fixing plate 16 drives the second supporting plate 15 to move together, and at the same time, the movement of the second supporting plate 15 drives the second connecting column 23 to move, and the second connecting column 23 is fixed inside the second supporting plate 15, and the first pulley 14 is rotated at the bottom of the second connecting column 23, and the movement of the second support plate 15 drives the first pulley 14 to move, and the movement of the first pulley 14 drives the fixed column 13 to move, and the fixed column 13 drives the sliding The movable plate 12 slides, and the sliding plate 12 slides inside the slide groove 11, and the slide groove 11 is fixed to the side wall of the first fixed plate 8, so as to achieve the effect of adjusting the distance of the first pulley 14, and then the first connecting column 22 is driven to rotate by the output end of the motor 2, and the rotation of the first connecting column 22 drives the bevel gear 19 at one end to rotate, and the bevel gear 19 drives the plane gear 20 meshing therewith to rotate, and at the same time, the plane gear 20 and the bevel gear 19 both rotate inside the hollow block 1, and at the same time, a bevel gear 21 is fixed at the bottom of the plane gear 20, and the rotation of the plane gear 20 drives the bevel gear 21 to rotate, and the rotation of the bevel gear 21 drives the bevel gear 18 meshing therewith to rotate together, and through the cooperation between the above-mentioned large gear and the small gear, the torque is increased, and the effect of slowing down the line is achieved, and the second pulley 17 is rotated by the bottom of the bevel gear 18, and the second pulley 17 rotates on the side wall of the third support plate 25.

[0038] 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 self-rotating anti-ropes pulley for an overhead passenger device, comprising a third fixing plate (24), characterized in that: The third fixing plate (24) is fixedly connected to the third support plate (25) on both sides, the third support plate (25) is fixedly connected to the first support plate (3) on the top, the first support plate (3) is fixedly connected to the hollow block (1) on the top, the side wall of the hollow block (1) is fixedly connected to the motor (2), the output end of the motor (2) is fixedly connected to the first connecting column (22), one end of the first connecting column (22) is fixedly connected to the bevel gear (19), and the hollow block (1) is rotatably connected to a plane gear (20) inside. The bevel gear (19) is meshed with the plane gear (20); the hollow block (1) is rotatably connected to a helical gear (21); the inner wall of the hollow block (1) is rotatably connected to a bevel gear (18); the bevel gear (18) is meshed with the bevel gear (21); the bottom of the bevel gear (18) is rotatably connected to a second pulley (17); the outer wall of the second pulley (17) is rotatably connected to the top of a third fixed plate (24); and another side wall of the third fixed plate (24) is provided with a lighting assembly.

2. The self-rotating anti-ropes pulley of an aerial passenger device according to claim 1, characterized in that: The lighting assembly comprises a bent plate (9), one end of the bent plate (9) being fixedly connected to the side wall of the third fixed plate (24), and one end of the bent plate (9) being fixedly connected to an electric lamp (10).

3. The self-rotating anti-ropes pulley of an aerial passenger device according to claim 1, characterized in that: The side wall of the third fixing plate (24) is fixedly connected to the first fixing plate (8), and the side wall of the first fixing plate (8) is fixedly connected to the threaded hole (4).

4. The self-rotating anti-ropes pulley of an aerial passenger device according to claim 3, characterized in that: The first fixing plate (8) has a side wall fixedly connected to a first connecting block (5), and the first connecting block (5) has a threaded rod (7) internally threadedly connected to it.

5. The self-rotating anti-ropes pulley of an aerial passenger device according to claim 4, characterized in that: One end of the threaded rod (7) is fixedly connected to the rotating disk (6), one end of the threaded rod (7) is fixedly connected to the second fixing plate (16), and the side wall of the second fixing plate (16) is fixedly connected to the second supporting plate (15).

6. The self-rotating anti-ropes pulley of an aerial passenger device according to claim 5, characterized in that: The bottom of the second support plate (15) is rotatably connected to a second connecting column (23), and the bottom of the second connecting column (23) is rotatably connected to a first pulley (14).

7. The self-rotating anti-ropes pulley of an aerial passenger device according to claim 6, characterized in that: The bottom of the first pulley (14) is fixedly connected to a fixing column (13), and the bottom of the fixing column (13) is fixedly connected to a sliding plate (12).

8. The self-rotating anti-ropes pulley of an aerial passenger device according to claim 4, characterized in that: A sliding groove (11) is fixedly connected to the side wall of the first fixed plate (8), and a sliding plate (12) is slidably connected inside the sliding groove (11).

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