CN220811787U - Ascending device for power supply line maintenance - Google Patents
Ascending device for power supply line maintenance Download PDFInfo
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- CN220811787U CN220811787U CN202322027898.9U CN202322027898U CN220811787U CN 220811787 U CN220811787 U CN 220811787U CN 202322027898 U CN202322027898 U CN 202322027898U CN 220811787 U CN220811787 U CN 220811787U
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- wall
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- 230000001174 ascending effect Effects 0.000 title claims description 7
- 238000012423 maintenance Methods 0.000 title abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 26
- 230000009194 climbing Effects 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a lifting device for power supply line maintenance, which belongs to the technical field of electric line maintenance and comprises a box body, wherein a motor seat is fixedly connected to the side surface of the inner wall of the box body, a power assisting component is arranged on the inner wall of the box body, the power assisting component comprises a first rotating shaft, a winding roller, a band-type brake motor, a steel wire rope and a hook, a through groove is formed in the lower surface of the box body, a brake wheel is fixedly connected to the surface of the winding roller, a brake component is fixedly connected to the bottom of the inner wall of the box body, the brake component comprises a fixed plate, a second rotating shaft, a connecting rod, a brake block, a connecting plate, an electric push rod and an inclined block, the steel wire rope is connected with a safety belt on a worker through the hook by virtue of the power assisting component, so that the first rotating shaft and the winding roller rotate, the steel wire rope can be wound by the winding roller, and the worker can slowly lift by pulling the winding roller, and the worker can climb by climbing a climbing ladder, so that the physical strength of the worker is saved.
Description
Technical Field
The utility model relates to the technical field of electric line overhaul, in particular to a climbing device for power supply line overhaul.
Background
In recent years, with the rapid development of economy, the pace of power grid construction is continuously accelerated, the power supply line runs in an open air environment for a long time through various dangerous environments and severe climates, and is often influenced by the surrounding environment and the change of nature, various faults such as the ageing problems of insulators, hardware fittings and anti-vibration hammers are often caused, so that the power supply line needs to be overhauled through a climbing device, and more frequent devices such as damper replacement, wire repair and hardware fitting installation are also required.
When the existing maintenance workers overhauls the power supply line, the workers need to climb to the electric line to overhaul through a climbing ladder on the power tower, but due to the fact that the existing power tower is high, the workers are easy to fatigue in the climbing process, and follow-up maintenance work of the workers is affected.
Disclosure of utility model
(1) Technical problem to be solved
Aiming at the defects existing in the prior art, the utility model aims to provide a climbing device for power supply line maintenance, which has the characteristic of saving the physical strength of workers.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a climbing device for power supply line maintenance, which comprises a box body, wherein a motor base is fixedly connected to the side surface of the inner wall of the box body, a power assisting component is arranged on the inner wall of the box body and comprises a first rotating shaft, a winding roller, a band-type brake motor, a steel wire rope and a hook, a through groove is formed in the lower surface of the box body, a brake wheel is fixedly connected to the surface of the winding roller, a brake component is fixedly connected to the bottom of the inner wall of the box body, the brake component comprises a fixed plate, a second rotating shaft, a connecting rod, a brake block, a connecting plate, an electric push rod and an inclined block, a speed measuring component is fixedly connected to the surface of the motor base, and the speed measuring component comprises a plurality of speed measuring blocks and speed measuring sensors, and a controller is fixedly connected to the upper surface of the motor base.
When using the power supply line maintenance of this technical scheme with device of ascending a height, through setting up helping hand subassembly, be connected wire rope and the safety belt on one's body of workman through the couple, make first pivot and rolling roll rotate to carry out the rolling to wire rope through the rolling roll, thereby can stimulate the workman slowly to rise, simultaneously, the workman climbs through climbing ladder, reaches the purpose of saving workman's physical power.
Further, first pivot one end is rotated through the bearing and is connected in box inner wall side, the first pivot other end is rotated through the bearing and is connected in the motor cabinet side, rolling kun wears to establish at first pivot surface, band-type brake motor fixed connection is at the motor cabinet inner wall, band-type brake motor output shaft one end fixed connection is in first pivot one end, wire rope winding connection is on rolling kun surface, couple fixed connection is at the wire rope lower extreme.
Further, fixed plate fixed connection is in box inner wall bottom, the second pivot passes through the bearing and rotates to be connected at the fixed plate surface, the connecting rod wears to establish at the second pivot surface, brake block fixed connection is at the connecting rod other end, connecting plate fixed connection is in box inner wall bottom, electric putter fixed connection is on the connecting plate surface, oblique piece fixed connection is at the electric putter other end, oblique piece sliding connection is in box inner wall bottom, oblique piece overlap joint is at the connecting rod lower surface.
Further, a plurality of speed measuring blocks are fixedly connected to the surface of the winding roller, and the speed measuring sensor is fixedly connected to the side face of the motor base.
Further, two mounting plates are fixedly connected to the back of the box body, the two mounting plates are L-shaped, and a plurality of bolts are connected to the surfaces of the two mounting plates in a threaded mode.
Further, the standing groove is formed in the side face of the box body, a remote controller is lapped in the standing groove, and the surface of the standing groove is rotationally connected with a protective door through a hinge.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. According to the ascending device for power supply line maintenance, the power assisting component is arranged, the steel wire rope is connected with the safety belt on the body of a worker through the hook, so that the first rotating shaft and the winding roller rotate, the steel wire rope is wound through the winding roller, a worker can be pulled to slowly ascend, and meanwhile, the worker climbs through the climbing ladder, so that the purpose of saving the physical strength of the worker is achieved;
2. This power supply line overhauls with device of ascending a height, through setting up the subassembly that tests the speed, under the cooperation of speed measuring piece and speed sensor, monitor the rotational speed of rolling kun, in time send out the signal when the rotational speed surpasses the setting value, through setting up brake assembly to make oblique piece promote connecting rod and brake block rotate, make the brake block hug closely and brake the round surface, thereby carry out the speed reduction braking to rolling kun, prevent to cause casualties because of band-type brake motor accidental damage.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
fig. 4 is a schematic side view of the present utility model.
The marks in the drawings are:
1. A case;
2. a motor base;
3. A power assisting component; 301. a first rotating shaft; 302. a winding roller; 303. a band-type brake motor; 304. a wire rope; 305. a hook;
4. A through groove;
5. a brake wheel;
6. A brake assembly; 601. a fixing plate; 602. a second rotating shaft; 603. a connecting rod; 604. a brake block; 605. a connecting plate; 606. an electric push rod; 607. a sloping block;
7. a speed measuring component; 701. a speed measuring block; 702. a speed sensor;
8. A controller;
9. a mounting plate;
10. a bolt;
11. a placement groove;
12. A remote controller;
13. a protective door.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
The utility model is described in further detail below with reference to fig. 1-4.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a power supply line overhauls and uses device of ascending a height, including box 1, box 1 inner wall side fixedly connected with motor cabinet 2, box 1 inner wall is provided with helping hand subassembly 3, helping hand subassembly 3 includes first pivot 301, rolling kun 302, band-type brake motor 303, wire rope 304 and couple 305, logical groove 4 has been seted up to box 1 lower surface, rolling kun 302 fixed surface is connected with brake pulley 5, box 1 inner wall bottom fixedly connected with brake subassembly 6, brake subassembly 6 includes fixed plate 601, second pivot 602, connecting rod 603, brake block 604, connecting plate 605, electric putter 606 and oblique piece 607, motor cabinet 2 fixed surface is connected with speed subassembly 7, speed subassembly 7 includes a plurality of speed measuring blocks 701 and speed sensor 702, motor cabinet 2 upper surface fixedly connected with controller 8, through setting up helping hand subassembly 3, be connected with wire rope 304 and the safety belt on the workman, make first pivot 301 and rolling kun 302 rotate, thereby carry out the rolling through rolling kun 302 to wire rope 304, thereby can stimulate the workman slowly rise, simultaneously, climbing ladder is carried out, the purpose of saving is achieved through climbing.
Specifically, one end of the first rotating shaft 301 is rotatably connected to the side surface of the inner wall of the box body 1 through a bearing, the other end of the first rotating shaft 301 is rotatably connected to the side surface of the motor base 2 through a bearing, the winding roller 302 is arranged on the surface of the first rotating shaft 301 in a penetrating mode, the band-type brake motor 303 is fixedly connected to the inner wall of the motor base 2, one end of an output shaft of the band-type brake motor 303 is fixedly connected to one end of the first rotating shaft 301, the steel wire rope 304 is wound and connected to the surface of the winding roller 302, and the hook 305 is fixedly connected to the lower end of the steel wire rope 304.
Through adopting above-mentioned technical scheme, through setting up couple 305 to be convenient for be connected wire rope 304 and the safety belt on the workman's body, work through band-type brake motor 303 drives first pivot 301 and winding roller 302 and rotates, thereby carries out the rolling to wire rope 304 through winding roller 302, thereby can stimulate the workman slowly to rise.
Specifically, fixed plate 601 fixed connection is in box 1 inner wall bottom, and second pivot 602 passes through the bearing rotation and connects at fixed plate 601 surface, and connecting rod 603 wears to establish at second pivot 602 surface, and brake block 604 fixed connection is at the connecting rod 603 other end, and connecting plate 605 fixed connection is in box 1 inner wall bottom, and electric putter 606 fixed connection is on connecting plate 605 surface, and sloping block 607 fixed connection is at electric putter 606 other end, sloping block 607 sliding connection is in box 1 inner wall bottom, sloping block 607 overlap joint is at connecting rod 603 lower surface.
By adopting the technical scheme, the electric push rod 606 works, so that the inclined block 607 pushes the connecting rod 603 and the brake block 604 to rotate, and the brake block 604 is tightly attached to the surface of the brake wheel 5, so that the rolling roller 302 is braked in a decelerating way.
Specifically, the speed measuring blocks 701 are fixedly connected to the surface of the winding roller 302, and the speed measuring sensor 702 is fixedly connected to the side surface of the motor base 2.
Through adopting above-mentioned technical scheme, through setting up speed measuring block 701 and speed measuring sensor 702 to monitor the rotational speed of rolling kun 302, in time send the signal when the rotational speed surpasses the setting value.
Specifically, two mounting plates 9 are fixedly connected with the back of the box body 1, the two mounting plates 9 are L-shaped, and a plurality of bolts 10 are in threaded connection with the surfaces of the two mounting plates 9.
Through adopting above-mentioned technical scheme, through setting up mounting panel 9 and bolt 10 to be convenient for fix box 1 at the electric power tower surface.
Specifically, the lateral surface of the box body 1 is provided with a placing groove 11, a remote controller 12 is lapped in the placing groove 11, and the surface of the placing groove 11 is rotationally connected with a protective door 13 through a hinge.
Through adopting above-mentioned technical scheme, through setting up remote controller 12 to the workman's remote control band-type brake motor 303 work of being convenient for and stopping, through setting up standing groove 11, thereby be convenient for deposit remote controller 12.
The working principle of the utility model is as follows: when the electric power winding device is used, under the action of the mounting plate 9 and the bolts 10, the box body 1 is fixed on the surface of an electric power tower, under the action of the hooks 305, the steel wire rope 304 is connected with a safety belt on a worker, the band-type brake motor 303 is enabled to work through the remote controller 12, the first rotating shaft 301 and the winding roller 302 are driven to rotate, the steel wire rope 304 is wound through the winding roller 302, a worker is pulled to slowly ascend, meanwhile, the worker climbs through a climbing ladder, the purpose of saving the physical power of the worker is achieved, under the action of the speed measuring block 701 and the speed measuring sensor 702, the rotating speed of the winding roller 302 is monitored, when the rotating speed of the winding roller 302 is too high due to accidental damage of the band-type brake motor 303, signals are timely sent out, the electric push rod 606 is enabled to work, the inclined block 607 is pushed to move, the connecting rod 603 and the brake block 604 is enabled to rotate, the brake block 604 is enabled to be tightly attached to the surface of the brake wheel 5, and the winding roller 302 is prevented from being accidentally braked.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. Power supply line overhauls with device of ascending a height, including box (1), its characterized in that: the utility model provides a motor cabinet (2) is fixedly connected with to inner wall side of box (1), box (1) inner wall is provided with helping hand subassembly (3), helping hand subassembly (3) are including first pivot (301), rolling kun (302), band-type brake motor (303), wire rope (304) and couple (305), logical groove (4) have been seted up to box (1) lower surface, rolling kun (302) fixedly connected with brake pulley (5), box (1) inner wall bottom fixedly connected with brake subassembly (6), brake subassembly (6) include fixed plate (601), second pivot (602), connecting rod (603), brake block (604), connecting plate (605), electric putter (606) and sloping block (607), motor cabinet (2) fixedly connected with subassembly (7) that tests the speed, subassembly (7) that tests the speed include a plurality of speed blocks (701) and speed sensor (702), fixedly connected with controller (8) on motor cabinet (2).
2. The power line overhaul climbing device according to claim 1, wherein: the utility model discloses a motor winding device, including box (1) inner wall, first pivot (301) one end is rotated through the bearing and is connected in box (1) inner wall side, first pivot (301) other end is rotated through the bearing and is connected in motor cabinet (2) side, rolling kun (302) wear to establish on first pivot (301) surface, band-type brake motor (303) fixed connection is at motor cabinet (2) inner wall, band-type brake motor (303) output shaft one end fixed connection is in first pivot (301) one end, wire rope (304) winding connection is on rolling kun (302) surface, couple (305) fixed connection is in wire rope (304) lower extreme.
3. The power line overhaul climbing device according to claim 1, wherein: fixed plate (601) fixed connection is in box (1) inner wall bottom, second pivot (602) are rotated through the bearing and are connected on fixed plate (601) surface, connecting rod (603) wear to establish on second pivot (602) surface, brake block (604) fixed connection is at the connecting rod (603) other end, connecting plate (605) fixed connection is in box (1) inner wall bottom, electric putter (606) fixed connection is on connecting plate (605) surface, oblique piece (607) fixed connection is at electric putter (606) other end, oblique piece (607) sliding connection is in box (1) inner wall bottom, oblique piece (607) overlap joint is at connecting rod (603) lower surface.
4. The power line overhaul climbing device according to claim 1, wherein: the speed measuring blocks (701) are fixedly connected to the surface of the winding roller (302), and the speed measuring sensor (702) is fixedly connected to the side face of the motor base (2).
5. The power line overhaul climbing device according to claim 1, wherein: two mounting plates (9) are fixedly connected to the back of the box body (1), the two mounting plates (9) are L-shaped, and a plurality of bolts (10) are connected to the surfaces of the two mounting plates (9) in a threaded mode.
6. The power line overhaul climbing device according to claim 1, wherein: the box is characterized in that a placing groove (11) is formed in the side face of the box body (1), a remote controller (12) is lapped in the placing groove (11), and a protective door (13) is connected to the surface of the placing groove (11) through a hinge in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027898.9U CN220811787U (en) | 2023-07-28 | 2023-07-28 | Ascending device for power supply line maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027898.9U CN220811787U (en) | 2023-07-28 | 2023-07-28 | Ascending device for power supply line maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811787U true CN220811787U (en) | 2024-04-19 |
Family
ID=90709765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322027898.9U Active CN220811787U (en) | 2023-07-28 | 2023-07-28 | Ascending device for power supply line maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811787U (en) |
-
2023
- 2023-07-28 CN CN202322027898.9U patent/CN220811787U/en active Active
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