CN222522642U - A self-rotating anti-rope pulley for an overhead passenger device - Google Patents
A self-rotating anti-rope pulley for an overhead passenger device Download PDFInfo
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- CN222522642U CN222522642U CN202421353976.2U CN202421353976U CN222522642U CN 222522642 U CN222522642 U CN 222522642U CN 202421353976 U CN202421353976 U CN 202421353976U CN 222522642 U CN222522642 U CN 222522642U
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- 230000000694 effects Effects 0.000 abstract description 10
- 230000009467 reduction Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of overhead manned devices, and discloses an autorotation rope sheave of an overhead manned device, which comprises a third fixing plate, wherein two sides of the third fixing plate are fixedly connected with a third supporting plate, the top of the third supporting plate is fixedly connected with a first supporting plate, the top of the first supporting plate is fixedly connected with a hollow block, 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 plane gear. According to the utility model, the motor drives the first connecting column to drive the bevel gear to rotate, the bevel gear drives the plane 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, the problem that the risk of staff is increased due to the fact that the wire winding speed is too high in the using process due to the fact that the speed reduction effect is not achieved is solved, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of overhead manned devices, in particular to an autorotation rope sheave of an overhead manned device.
Background
An overhead passenger device autorotation sheave is a device commonly used in suspended or overhead passenger device systems. The device has the function of bearing the tension of the rope through the rotation of the device when the passenger device runs, so that the stability and the balance of the device are maintained. Such sheaves are typically mounted on a basket or similar component of the device that rotates when the rope carries weight to reduce wear of the rope and to extend service life. The design enables the passenger device to run smoothly, reduces the pressure on the rope system and improves the safety and reliability.
The core structure of the autorotation anti-rope wheel of the overhead passenger device comprises a wheel shaft and a wheel rim, an important hanging function is carried, a bearing system reduces friction loss, the stability of the wheel shaft is enhanced, a bracket and a supporting structure ensure the firmness and the safety of the device, a rope or a rigging is connected with the device and the passenger system to bear weight and transfer force, a transmission system drives the autorotation function and can be operated manually or automatically, a control device monitors the running state and adjusts the speed and the direction, a safety device ensures the timely stopping under the emergency, and an additional functional component provides additional functions such as lamplight, communication equipment and the like according to requirements, so that the high-efficiency and safe running of the device is jointly ensured.
However, under the condition that the rotation rope wheel of the traditional overhead man-riding device lacks a speed reducing mechanism, the excessive rotation speed can cause various problems. First, the rapid rotation increases the difficulty and risk of operation, possibly resulting in inconvenience for the worker to operate, and thus increases the working risk. Secondly, the excessive rotation speed can aggravate the abrasion of the wheel shaft and the wheel rim, and the service life of the device is shortened, so that the maintenance cost and the frequency are increased. In addition, the rapid rotation may have adverse effects on the passenger device system, such as increasing the friction of the suspension ropes, increasing the risk of rope wear and breakage, and an overhead passenger device rotation sheave is proposed to solve the above problems.
Disclosure of utility model
In order to make up for the defects, the utility model provides an autorotation rope sheave of an overhead passenger device, which aims to solve the problem that the safety factor of operators is reduced during the use period due to the fact that a speed reducing mechanism is not arranged in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an aerial passenger device rotation anti-rope wheel, includes the third fixed plate, third fixed plate both sides fixedly connected with third backup pad, third backup pad top fixedly connected with first backup pad, first backup pad top fixedly connected with hollow piece, hollow piece lateral wall fixedly connected with motor, motor output fixedly connected with first spliced pole, first spliced pole one end fixedly connected with bevel gear, hollow piece inside rotation is connected with the face gear, the bevel gear with the face gear meshes, hollow piece inside rotation is connected with the helical gear, hollow piece inner wall rotation is connected with bevel gear, bevel gear with the helical gear meshes, bevel gear bottom rotation is connected with the second pulley, second pulley outer wall rotation is connected at third fixed plate top, another third fixed plate lateral wall is provided with lighting assembly;
as a further description of the above technical solution:
The lighting assembly comprises a bent plate, one end of the bent plate is fixedly connected to the side wall of the third fixed plate, and one end of the bent plate is fixedly connected with an electric lamp;
as a further description of the above technical solution:
the side wall of the third fixed plate is fixedly connected with a first fixed plate, and the side wall of the first fixed plate is fixedly connected with a threaded hole;
as a further description of the above technical solution:
the side wall of the first fixing plate is fixedly connected with a first connecting block, and a threaded rod is connected inside the first connecting block in a threaded manner;
as a further description of the above technical solution:
One end of the threaded rod is fixedly connected with a rotary table, one end of the threaded rod is fixedly connected with a second fixing plate, and the side wall of the second fixing plate is fixedly connected with a second supporting plate;
as a further description of the above technical solution:
the bottom of the second supporting plate is rotationally connected with a second connecting column, and the bottom of the second connecting column is rotationally connected with a first pulley;
as a further description of the above technical solution:
The bottom of the first pulley is fixedly connected with a fixed column, and the bottom of the fixed column is fixedly connected with a sliding disc;
as a further description of the above technical solution:
the first fixed plate lateral wall fixedly connected with spout, the inside sliding connection of spout has the slip dish.
The utility model has the following beneficial effects:
According to the utility model, the bevel gear is driven to rotate by the motor to drive the first connecting column, the bevel gear drives the plane gear and the bevel gear to rotate, the bevel gear rotates to drive the bevel gear to rotate, and the rotation of the bevel gear drives the second pulley at the bottom to rotate, so that the speed reduction effect is achieved, the problem that the risk of workers is increased due to the fact that the wire winding speed is too high in the use process due to the fact that the speed reduction effect is not achieved is solved, and the safety of the autorotation rope resisting wheel of the overhead passenger device is improved.
According to the utility model, the threaded rod is driven to rotate by the rotating turntable, the threaded rod drives the second fixing plate to rotate, the second supporting plate and the second connecting column rotate together, the first pulley is rotated at the bottom of the second connecting column, the fixed column and the sliding disc are fixed at the bottom of the first pulley, and meanwhile, the sliding disc slides in the sliding groove, so that the effect of adjusting the first pulley is achieved, the problem that the first pulley cannot be adjusted to various steel cables is solved, and the diversity of the autorotation rope sheave of the overhead manned device is improved.
Drawings
Fig. 1 is a perspective view of an autorotation anti-rope wheel of an overhead man-riding device provided by the utility model;
Fig. 2 is a schematic cross-sectional structure of a first connecting block of a self-rotating anti-rope sheave of an overhead man-riding device according to the present utility model;
Fig. 3 is a schematic structural view of a second supporting plate of a self-rotating anti-rope wheel of an overhead man-riding device.
Legend description:
1. Hollow block, 2, motor, 3, first supporting plate, 4, screw hole, 5, first connecting block, 6, turntable, 7, threaded rod, 8, first fixing plate, 9, bent plate, 10, electric lamp, 11, chute, 12, sliding plate, 13, fixing column, 14, first pulley, 15, second supporting plate, 16, second fixing plate, 17, second pulley, 18, bevel gear, 19, bevel gear, 20, face gear, 21, helical gear, 22, first connecting column, 23, second connecting column, 24, third fixing plate, 25, third supporting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 3, the autorotation rope sheave of the overhead manned device provided by the embodiment of the utility model comprises a third fixed plate 24, wherein two sides of the third fixed plate 24 are fixedly connected with a third supporting plate 25, the top of the third supporting plate 25 is fixedly connected with a first supporting plate 3, the top of the first supporting plate 3 is fixedly connected with a hollow block 1, the side wall of the hollow block 1 is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a first connecting column 22, one end of the first connecting column 22 is fixedly connected with a bevel gear 19, the inside of the hollow block 1 is rotationally connected with a plane gear 20, the bevel gear 19 is meshed with the plane gear 20, the inside of the hollow block 1 is rotationally connected with a bevel gear 21, the inner wall of the hollow block 1 is rotationally connected with a bevel gear 18, the bevel gear 18 is meshed with the bevel gear 21, the bottom of the bevel gear 18 is rotationally connected with a second pulley 17, and the outer wall of the second pulley 17 is rotationally connected with the top of the third fixed plate 24.
Specifically, the output end of the motor 2 drives the first connecting column 22 to rotate. The rotation of the first connecting post 22 drives the bevel gear 19 at one end to rotate, and further drives the face gear 20 meshed with the bevel gear to rotate together. The rotation of these gears takes place inside the hollow block 1. Meanwhile, the bevel gear 21 is fixed at the bottom of the face gear 20, and the bevel gear 21 is driven to rotate by the rotation of the face gear 20. The bevel gear 21 is rotated to drive the bevel gear 18 engaged therewith. Through the cooperation between these gear wheels and pinion, realized the effect that the moment of torsion increases to the mesh of speed reduction receipts line has been reached. The power conversion and torque adjustment in the system are realized, and reliable power support and adjustment means are provided for the operation of the equipment.
Referring to fig. 1 and 2, the side wall of the third fixing plate 24 is fixedly connected with the first fixing plate 8, the side wall of the first fixing plate 8 is fixedly connected with the threaded hole 4, the side wall of the first fixing plate 8 is fixedly connected with the first connecting block 5, the threaded rod 7 is connected with the internal thread of the first connecting block 5, one end of the threaded rod 7 is fixedly connected with the rotary table 6, one end of the threaded rod 7 is fixedly connected with the second fixing plate 16, the side wall of the second fixing plate 16 is fixedly connected with the second supporting plate 15, the bottom of the second supporting plate 15 is rotationally connected with the second connecting column 23, the bottom of the second connecting column 23 is rotationally connected with the first pulley 14, the bottom of the first pulley 14 is fixedly connected with the fixing column 13, the bottom of the fixing column 13 is fixedly connected with the sliding disc 12, the side wall of the first fixing plate 8 is fixedly connected with the sliding groove 11, and the sliding disc 12 is slidingly connected inside the sliding groove 11.
Specifically, the threaded rod 7 is then 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. Subsequently, the movement of the second fixing plate 16 brings the second support plate 15 together, while the second support plate 15 is internally fixed with the second connection post 23. The bottom of the second connecting post 23 rotates with the first pulley 14, and the movement of the second supporting 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 disc 12 to slide. At the same time, the sliding plate 12 slides inside the sliding groove 11, and the sliding groove 11 is fixed on the side wall of the first fixing plate 8. This series of designs allows the distance of the first pulley 14 to be adjusted, thereby enabling precise adjustment under complex structures.
Referring to fig. 1, the side wall of the third fixing plate 24 is provided with a lighting assembly, 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 fixing plate 24, and one end of the bent plate 9 is fixedly connected to an electric lamp 10.
Specifically, the electric lamp 10 is pulled to drive the bent plate 9 to move, the lighting effect is achieved, the energy-saving and environment-friendly LED lamp source is adopted, the energy consumption is reduced, the service life is prolonged, and the practicability of the LED lamp source in work is improved.
When the self-rotation rope wheel of the overhead passenger device is used, firstly, an expansion screw passes through a hole formed in a threaded hole 4, a first fixed plate 8 is fixed on the side wall of the threaded hole 4, the third fixed plate 24 is fixed on the side wall of the first fixed plate 8, the whole device is fixed at a specified position, then an electric lamp 10 is pulled to drive a bent plate 9 to move, the effect of illumination is achieved, then a threaded rod 7 is driven to move through a rotating turntable 6, one end of the threaded rod 7 is fixed on one side of a second fixed plate 16, then the second support plate 15 driven by the movement of the second fixed plate 16 moves together, meanwhile, the movement of the second support plate 15 drives a second connecting post 23 to move, a second connecting post 23 is fixed inside the second support plate 15, the bottom of the second connecting post 23 is rotated with a first pulley 14, 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 post 13 to move, simultaneously the sliding plate 12 slides in the interior of a sliding chute 11, and the chute 11 is fixed on the side wall of the first fixed plate 8, one end of the bevel gear 21 is driven by the bevel gear 19 to rotate with one end of the bevel gear 20, simultaneously, the bevel gear 19 is driven by the bevel gear 19 is meshed with one end of the bevel gear 20, the bevel gear 20 is meshed with the bevel gear 20, and the bevel gear 20 is meshed with the bevel gear 20 in a plane 20 is rotated, simultaneously, the bevel gear 20 is driven by one end of the bevel gear 20 is meshed with the bevel gear 20, and the bevel gear 20 is meshed with the bevel gear 20, the torque is increased, the effect of decelerating and winding is achieved, the second pulley 17 is rotated at the bottom of the bevel gear 18, and the second pulley 17 is rotated at the side wall of the third supporting plate 25.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. The utility model provides an aerial passenger device autorotation anti-rope wheel, includes third fixed plate (24), its characterized in that third fixed plate (24) both sides fixedly connected with third backup pad (25), third backup pad (25) top fixedly connected with first backup pad (3), first backup pad (3) top fixedly connected with hollow piece (1), hollow piece (1) lateral wall fixedly connected with motor (2), motor (2) output fixedly connected with first spliced pole (22), first spliced pole (22) one end fixedly connected with bevel gear (19), hollow piece (1) inside rotation is connected with plane gear (20), bevel gear (19) with plane gear (20) mesh, hollow piece (1) inside rotation is connected with helical gear (21), hollow piece (1) inner wall rotation is connected with bevel gear (18), bevel gear (18) with bevel gear (21) mesh mutually, bevel gear (18) bottom rotation is connected with second pulley (17), second pulley (17) rotation is connected with in the inside rotation of hollow piece (1) the inside of a plane gear (20), bevel gear (19) with plane gear (21) meshing, another illumination subassembly is provided with at third fixed plate (24) top.
2. The autorotation rope sheave of the overhead man riding device according to claim 1, wherein the lighting assembly comprises a bending plate (9), one end of the bending plate (9) is fixedly connected to the side wall of the third fixing plate (24), and one end of the bending plate (9) is fixedly connected with an electric lamp (10).
3. The autorotation anti-rope wheel of the overhead passenger device according to claim 1, wherein the side wall of the third fixing plate (24) is fixedly connected with a first fixing plate (8), and the side wall of the first fixing plate (8) is fixedly connected with a threaded hole (4).
4. The autorotation anti-rope wheel of the overhead manned device according to claim 3, wherein the side wall of the first fixing plate (8) is fixedly connected with a first connecting block (5), and a threaded rod (7) is connected with the inner thread of the first connecting block (5).
5. The autorotation anti-rope wheel of the overhead passenger device according to claim 4, wherein one end of the threaded rod (7) is fixedly connected with a rotary table (6), one end of the threaded rod (7) is fixedly connected with a second fixing plate (16), and the side wall of the second fixing plate (16) is fixedly connected with a second supporting plate (15).
6. The autorotation anti-rope wheel of the overhead man riding device according to claim 5, wherein the bottom of the second supporting plate (15) is rotatably connected with a second connecting column (23), and the bottom of the second connecting column (23) is rotatably connected with a first pulley (14).
7. The autorotation anti-rope wheel of the overhead passenger device according to claim 6, wherein the bottom of the first pulley (14) is fixedly connected with a fixed column (13), and the bottom of the fixed column (13) is fixedly connected with a sliding disc (12).
8. The autorotation anti-rope wheel of the overhead passenger device according to claim 4, wherein the side wall of the first fixing plate (8) is fixedly connected with a sliding groove (11), and a sliding disc (12) is slidingly connected inside the sliding groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421353976.2U CN222522642U (en) | 2024-06-14 | 2024-06-14 | A self-rotating anti-rope pulley for an overhead passenger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421353976.2U CN222522642U (en) | 2024-06-14 | 2024-06-14 | A self-rotating anti-rope pulley for an overhead passenger device |
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| Publication Number | Publication Date |
|---|---|
| CN222522642U true CN222522642U (en) | 2025-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421353976.2U Active CN222522642U (en) | 2024-06-14 | 2024-06-14 | A self-rotating anti-rope pulley for an overhead passenger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222522642U (en) |
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- 2024-06-14 CN CN202421353976.2U patent/CN222522642U/en active Active
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