CN220886833U - Lifting equipment for maintenance of power equipment - Google Patents
Lifting equipment for maintenance of power equipment Download PDFInfo
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- CN220886833U CN220886833U CN202322845680.4U CN202322845680U CN220886833U CN 220886833 U CN220886833 U CN 220886833U CN 202322845680 U CN202322845680 U CN 202322845680U CN 220886833 U CN220886833 U CN 220886833U
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- bearing plate
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- maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses hoisting equipment for maintenance of power equipment, which comprises a base, wherein traveling wheels are arranged on the lower end face of the base, supporting legs are respectively rotatably arranged on the periphery of the base, a balancing weight is arranged on one side of the upper end face of the base, a base is fixed on the other side of the upper end face of the base, a rotating disc is rotatably arranged on the upper end face of the base, and a supporting frame is fixed on the upper end face of the rotating disc. According to the utility model, the winding roller is driven to rotate, so that the traction rope can pull the bearing plate to lift and move, when the electric equipment is placed on the bearing plate, the electric equipment can be stably clamped through the cooperation of the clamping plate and the resisting plate, the falling of the electric equipment caused by shaking is prevented, meanwhile, an operator manually pulls the pull rope, the bearing plate can be lifted and moved more stably, large floating shaking is prevented, the motor can drive the supporting frame to rotate, the lifted electric equipment is in a high idle running position, and the disassembly, assembly and maintenance work of the equipment by the operator are facilitated.
Description
Technical Field
The utility model relates to the technical field of hoisting equipment, in particular to hoisting equipment for maintenance of power equipment.
Background
Lifting equipment for maintenance of electrical equipment is a specialized equipment for installing, removing, repairing and servicing electrical equipment, which generally has sufficient load-bearing capacity and power to safely and efficiently handle heavy equipment, components or assemblies.
The patent document of publication No. CN217676535U discloses a portable electric equipment lifting device, which comprises a pull rope winding device, a pull rope and a suspension arm, wherein the pull rope winding device is arranged on the ground, one end of the pull rope is connected with the pull rope winding device, a connecting rod is hinged on the suspension arm, a first pulley is arranged on the suspension arm, and one end of the suspension arm is connected with a suspension arm fixing mechanism arranged on an electric pole; the second fixed ring and the first fixed ring are identical in structure, a second T-shaped sliding block is arranged in a T-shaped sliding groove of the second fixed ring, a second pulley is arranged on the second T-shaped sliding block, and after the second pulley finishes a hoisting task, the second pulley is disassembled to enable the connecting rod to be connected with the second T-shaped sliding block.
In the device, although the working efficiency is improved, the portability of the power equipment lifting device is improved, in the use process, when the lifting device lifts the power equipment, the power equipment is easily influenced by external factors in the air, and the shaking occurs, so that the risk of falling of the power equipment caused by overlarge shaking amplitude is avoided, and the device does not have a stable function.
Disclosure of utility model
The utility model aims to solve the problems that when the existing hoisting equipment for maintenance of the power equipment is hoisted by the hoisting equipment, the power equipment is easily influenced by external factors in the air, and the power equipment falls down due to the fact that the shaking amplitude is too large, and the hoisting equipment is not stable.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the lifting device for maintenance of the power equipment comprises a base, wherein walking wheels are arranged on the lower end face of the base, supporting legs are respectively rotatably arranged on the periphery of the base, a balancing weight is arranged on one side of the upper end face of the base, a base is fixed on the other side of the upper end face of the base, a rotating disc is rotatably arranged on the upper end face of the base, a supporting frame is fixed on the upper end face of the rotating disc, a first motor is arranged in an inner cavity of the base, a C-shaped plate is fixed on one side of the upper end face of the supporting frame, a winding roller is rotatably arranged in the inner cavity of the C-shaped plate, a second motor is fixed on one side of the C-shaped plate, four traction ropes are wound on the surface of the winding roller, and lifting components are arranged at the extending ends of the four traction ropes;
The hoisting assembly comprises a bearing plate, support rods are respectively fixed on the periphery of the upper end face of the bearing plate, hanging rings are fixed on the upper end face of the support rods, pull ropes are fixed on the lower end face of the bearing plate, a retaining plate is fixed on one end of the upper end face of the bearing plate, sliding blocks are respectively sleeved on two sides of the upper end face of the bearing plate in a sliding mode, clamping plates are fixed between the upper end faces of the sliding blocks, a screw rod is rotatably installed at the middle end of the upper end face of the bearing plate, ball nuts fixedly connected with the lower end face of the bearing plate are meshed with screw threads on the surface of the screw rod, and a motor III is fixed on one end of the bearing plate.
As a further description of the above technical solution:
The support frame is the shape of an inverted L, and a rotatable structure is formed between the support frame and the base through the rotating disc.
As a further description of the above technical solution:
and an output end of the motor penetrates through the base and is in transmission connection with the rotating disk.
As a further description of the above technical solution:
One end of each traction rope is fixedly connected with the corresponding wind-up roll, and the other end of each traction rope is fixedly connected with the corresponding hanging ring.
As a further description of the above technical solution:
and the output end of the motor II passes through the C-shaped plate and is in transmission connection with the wind-up roll.
As a further description of the above technical solution:
The bearing plate forms a lifting structure with the wind-up roll through a traction rope.
As a further description of the above technical solution:
the clamping plate forms a movable structure between the ball nut and the screw rod.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
According to the utility model, the winding roller is driven to rotate, so that the traction rope can pull the bearing plate to lift and move, when the electric equipment is placed on the bearing plate, the electric equipment can be stably clamped through the clamping plate and the resisting plate, the electric equipment is prevented from falling due to shaking, meanwhile, an operator manually pulls the pull rope, the bearing plate can be lifted and moved more stably, large floating shaking is prevented, the motor can drive the supporting frame to rotate, the lifted electric equipment is in a high idle running position, and the electric equipment is convenient for the operator to disassemble, assemble and maintain the equipment, so that the problems in the background art are solved.
Drawings
Fig. 1 is a schematic diagram of a front view of a lifting device for maintenance of electric power equipment in the present utility model;
FIG. 2 is a schematic view of the structure of the base and the support frame according to the present utility model;
fig. 3 is a schematic view of the structure of the hoisting assembly according to the present utility model.
Legend description:
1. A base; 2. a walking wheel; 3. support legs; 4. balancing weight; 5. a base; 6. a rotating disc; 7. a support frame; 8. a first motor; 9. a C-shaped plate; 10. a wind-up roll; 11. a second motor; 12. a traction rope; 13. hoisting the assembly; 1301. a carrying plate; 1302. a support rod; 1303. hanging rings; 1304. a pull rope; 1305. a retaining plate; 1306. a slide block; 1307. a clamping plate; 1308. a screw rod; 1309. a ball nut; 1310. and a third motor.
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. 1-3, a lifting device for maintenance of electric equipment comprises a base 1, a travelling wheel 2 is arranged on the lower end surface of the base 1, supporting legs 3 are respectively rotatably arranged around the base 1, a balancing weight 4 is arranged on one side of the upper end surface of the base 1, a base 5 is fixed on the other side of the upper end surface of the base 1, a rotating disk 6 is rotatably arranged on the upper end surface of the base 5, a supporting frame 7 is fixed on the upper end surface of the rotating disk 6, a motor I8 is arranged in an inner cavity of the base 5, a C-shaped plate 9 is fixed on one side of the upper end surface of the supporting frame 7, a winding roller 10 is rotatably arranged in an inner cavity of the C-shaped plate 9, a motor II 11 is fixed on one side of the C-shaped plate 9, four traction ropes 12 are wound on the surface of the winding roller 10, and lifting components 13 are arranged at the extension ends of the four traction ropes 12;
The hoisting assembly 13 comprises a bearing plate 1301, support rods 1302 are respectively fixed on the periphery of the upper end surface of the bearing plate 1301, hanging rings 1303 are fixed on the upper end surface of the support rods 1302, pull ropes 1304 are fixed on the lower end surface of the bearing plate 1301, a retaining plate 1305 is fixed on one end of the upper end surface of the bearing plate 1301, sliding blocks 1306 are respectively sleeved on two sides of the upper end surface of the bearing plate 1301 in a sliding manner, clamping plates 1307 are fixed between the upper end surfaces of the two sliding blocks 1306, a screw rod 1308 is rotatably arranged at the middle end of the upper end surface of the bearing plate 1301, ball nuts 1309 fixedly connected with the lower end surface of the bearing plate 1301 are meshed on the surface of the screw rod 1308, and a motor III is fixed on one end of the bearing plate 1301;
Placing the electric equipment to be lifted on the surface of the bearing plate 1301, at this time, driving the screw rod 1308 to rotate by the rotation of the output end of the motor III 1310, driving the clamping plate 1307 by the ball nut 1309 on the surface of the screw rod 1308 to move on the surface of the bearing plate 1301 through the sliding block 1306, clamping one side of the electric equipment by the clamping plate 1307, and supporting the other side of the electric equipment by matching with the supporting plate 1305 so as to stabilize the electric equipment on the surface of the bearing plate 1301;
The output end of the motor II 11 drives the wind-up roller 10 to rotate, so that the wind-up roller 10 winds the traction ropes 12, the four traction ropes 12 pull the bearing plate 1301 to move upwards, the output end of the motor II 11 rotates, the traction ropes 12 can be released to enable the bearing plate 1301 to move downwards, after the electric equipment is lifted to a proper height, a worker can pull the pull rope 1304 at the same time, and the bearing plate 1301 can be lifted more stably;
The output end of the first motor 8 rotates to drive the rotating disc 6 to rotate, so that the supporting frame 7 of the first motor axially rotates, and the power equipment on the bearing plate 1301 can be driven to be at a high idle rotation position.
Further, the support frame 7 is in an inverted L shape, and the support frame 7 forms a rotatable structure with the base 5 through the rotating disc 6.
Further, the output end of the motor I8 penetrates through the base 5 and is in transmission connection with the rotating disc 6.
Further, one end of each of the four traction ropes 12 is fixedly connected with the wind-up roll 10, and the other end of each of the four traction ropes 12 is fixedly connected with the hanging ring 1303.
Further, the output end of the second motor 11 passes through the C-shaped plate 9 and is in transmission connection with the wind-up roll 10.
Further, the carrying plate 1301 forms a liftable structure between the traction rope 12 and the wind-up roll 10.
Further, the clamping plate 1307 forms a movable structure with the screw 1308 through a ball nut 1309.
Working principle: when the electric power equipment to be lifted is placed on the surface of the bearing plate 1301, at this time, the output end of the motor III 1310 rotates to drive the screw rod 1308 to rotate, the ball nut 1309 on the surface of the screw rod 1308 drives the clamping plate 1307 to enable the clamping plate 1307 to move on the surface of the bearing plate 1301 through the sliding block 1306, the clamping plate 1307 clamps one side of the electric power equipment and is matched with the abutting plate 1305 to abut against the other side of the electric power equipment, so that the electric power equipment is stabilized on the surface of the bearing plate 1301, the output end of the motor II 11 drives the winding roller 10 to rotate to enable the winding roller 10 to wind the traction rope 12, the four traction ropes 12 pull the bearing plate 1301 upwards, the output end of the motor II 11 rotates to enable the traction rope 12 to be released to enable the bearing plate 1301 to move downwards, after the electric power equipment is lifted to a proper height, workers can pull the traction rope 1304 to enable the bearing plate 1301 to lift more stably, the output end of the motor I8 rotates to drive the rotating disc 6 to rotate, so that the supporting frame 7 rotates axially, and the electric power equipment on the bearing plate 1301 can be driven to be at a high idle position.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a lifting device for power equipment maintenance, includes base (1), its characterized in that, walking wheel (2) are installed to base (1) lower terminal surface, supporting leg (3) are installed in rotation respectively all around base (1), balancing weight (4) are installed to base (1) up end one side, base (5) are fixed with to base (1) up end opposite side, rotary disk (6) are installed in rotation of base (5) up end, rotary disk (6) up end is fixed with support frame (7), motor one (8) are installed to base (5) inner chamber, support frame (7) up end one side is fixed with C template (9), wind-up roll (10) are installed in C template (9) inner chamber rotation, C template (9) one side is fixed with motor two (11), wind-up roll (10) surface winding has four haulage ropes (12), hoist and mount subassembly (13) are installed to four haulage rope (12) extension ends;
The hoisting assembly (13) comprises a bearing plate (1301), support rods (1302) are respectively fixed on the periphery of the upper end face of the bearing plate (1301), hanging rings (1303) are fixed on the upper end face of the support rods (1302), a pull rope (1304) is fixed on the lower end face of the bearing plate (1301), a retaining plate (1305) is fixed on one end of the upper end face of the bearing plate (1301), sliding blocks (1306) are respectively sleeved on two sides of the upper end face of the bearing plate (1301) in a sliding mode, clamping plates (1307) are fixed between the upper end faces of the sliding blocks (1306), a screw rod (1308) is rotatably installed at the middle end of the upper end face of the bearing plate (1301), ball nuts (1309) fixedly connected with the lower end face of the bearing plate (1301) are meshed on the surface of the screw rod (1308), and a motor III (1310) is fixed on one end of the bearing plate (1301).
2. Hoisting device for maintenance and repair of electrical equipment according to claim 1, characterized in that the support frame (7) is in an inverted "L" shape, and the support frame (7) forms a rotatable structure with the base (5) through the rotary disc (6).
3. The hoisting device for maintenance and repair of electric equipment according to claim 1, wherein the output end of the motor I (8) penetrates through the base (5) and is in transmission connection with the rotating disc (6).
4. The hoisting device for maintenance and repair of electrical equipment according to claim 1, wherein one end of four traction ropes (12) is fixedly connected with the wind-up roll (10), and the other end of the four traction ropes (12) is fixedly connected with the hanging ring (1303).
5. The hoisting device for maintenance and repair of the electric equipment according to claim 1, wherein the output end of the second motor (11) penetrates through the C-shaped plate (9) and is in transmission connection with the winding roller (10).
6. The hoisting device for maintenance and repair of electrical equipment according to claim 1, wherein the bearing plate (1301) forms a lifting structure with the wind-up roll (10) through a hauling rope (12).
7. Hoisting device for maintenance and repair of electrical equipment according to claim 1, characterized in that the clamping plate (1307) forms a movable structure with the screw (1308) through a ball nut (1309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322845680.4U CN220886833U (en) | 2023-10-24 | 2023-10-24 | Lifting equipment for maintenance of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322845680.4U CN220886833U (en) | 2023-10-24 | 2023-10-24 | Lifting equipment for maintenance of power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886833U true CN220886833U (en) | 2024-05-03 |
Family
ID=90879889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322845680.4U Active CN220886833U (en) | 2023-10-24 | 2023-10-24 | Lifting equipment for maintenance of power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886833U (en) |
-
2023
- 2023-10-24 CN CN202322845680.4U patent/CN220886833U/en active Active
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