CN219677738U - Grounding wire dismounting device for electric power maintenance - Google Patents
Grounding wire dismounting device for electric power maintenance Download PDFInfo
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- CN219677738U CN219677738U CN202320859115.0U CN202320859115U CN219677738U CN 219677738 U CN219677738 U CN 219677738U CN 202320859115 U CN202320859115 U CN 202320859115U CN 219677738 U CN219677738 U CN 219677738U
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- power maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 29
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 244000309464 bull Species 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 15
- 239000004575 stone Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 10
- 239000003381 stabilizer Substances 0.000 description 9
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a grounding wire dismounting device for electric power maintenance, which comprises a supporting plate, wherein a screw is connected to the inner thread of the supporting plate, a first hand wheel is fixedly connected to the top of the screw, a stabilizing mechanism is arranged at the bottom of the screw, a supporting frame is fixedly connected to the top of the supporting plate, a shell is fixedly connected to the top of the supporting frame, and rotating rods are rotatably connected to the inner parts of two sides of the shell. This ground connection wire dismouting device for electric power maintenance is through the setting of stabilizing mean to in this ground connection wire dismouting device for electric power maintenance use, can drive through a plurality of first springs at stabilizing plate and ground contact in-process and support post and ground and contact, avoid the ground unevenness or exist the stone and lead to stability not good, simultaneously through the setting of rubber pad, further improved the frictional force of stabilizing mean with ground, guaranteed this ground connection wire dismouting device for electric power maintenance's stability in use.
Description
Technical Field
The utility model relates to the technical field of electric power overhaul, in particular to a grounding wire dismounting device for electric power maintenance.
Background
Whenever the power line needs to be maintained in a power outage, the ground wire is needed to be used for guaranteeing the safety of personnel and equipment, the ground wire is an important tool for guaranteeing workers when the power outage happens to the equipment and the line, and the ground wire dismounting device is used for dismounting the ground wire when the power line is maintained.
For example, chinese patent discloses a ground wire dismounting device. (grant bulletin number CN 218161161U), this patent technology can be through the staff rotate hand wheel a clockwise, the stabilizer plate moves down, increased the frictional force with ground, improved use and made stability, when the staff rotates one of them hand wheel B, two grip blocks move simultaneously, make things convenient for the quick centre gripping of earth connection, improved the dismouting effect of earth connection;
but this patent technology is when driving stabilizer plate and ground contact through clockwise rotation hand wheel A, owing to the rugged or existence stone etc. condition in ground to lead to stabilizer plate and the area of contact on ground less, and then cause stabilizer plate's stability not good, this patent technology is behind driving two grip blocks through rotation hand wheel B to carry out the centre gripping to the earth connection simultaneously, like when the staff need readjust the position of earth connection, lacks the structure that the earth connection carries out spacing, thereby makes earth connection surface and two grip blocks rub easily in the adjustment process and lead to the earth connection surface to receive the damage.
Disclosure of Invention
The utility model aims to provide a grounding wire dismounting device for power maintenance, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power is ground wire dismouting device for maintenance, includes the backup pad, the inside threaded connection of backup pad has the screw rod, and the first hand wheel of top fixedly connected with of screw rod, the bottom of screw rod is provided with stabilizing mean, the top fixedly connected with support frame of backup pad, and the top fixedly connected with shell of support frame, the inside rotation in both sides of shell is connected with the bull stick, and the both ends fixedly connected with second hand wheel of bull stick, the outer wall equidistance of bull stick is provided with the grip block, and the both sides outer wall laminating of grip block sets up the inner wall at the shell, the outer wall screw thread of bull stick is opposite setting, the inner wall of shell corresponds grip block fixedly connected with gag lever post, the top of support frame still equidistance is provided with guiding mechanism.
Preferably, the stabilizing mechanism comprises a stabilizing plate, the bottom of the screw rod is rotationally connected to the top of the stabilizing plate, limiting columns are equidistantly arranged on the top of the stabilizing plate, and the outer walls of the limiting columns are slidably connected to the inside of the supporting plate.
Preferably, the bottom equidistance of stabilizer plate leaves and is equipped with the circular slot, and the inner wall fixedly connected with first spring of circular slot, the other tip fixedly connected with of first spring supports the post, and supports the other tip of post and be provided with the rubber pad.
Preferably, the adjusting mechanism comprises a fixed block, the bottom of the fixed block is fixedly connected to the top of the supporting frame, a sliding column is slidably connected to the inside of the fixed block, and a connecting block is rotatably connected to one end of the sliding column.
Preferably, the outer wall laminating of traveller is provided with the second spring, and the one end fixed connection of second spring is in one side of connecting block.
Preferably, one side of the connecting block is correspondingly provided with a limiting block, one side of the connecting block is provided with a groove, and the inner wall of the groove is provided with pulleys at equal intervals.
Preferably, one end fixedly connected with pull handle of traveller, and one side laminating of pull handle is provided with the fixture block, one side of pull handle is through the extrusion of second spring setting in one side of fixture block.
Compared with the prior art, the utility model has the beneficial effects that: the grounding wire dismounting device for power maintenance is provided with a grounding wire dismounting device;
1. through the setting of stabilizing mean to in this electric power maintenance is with earth connection dismouting device use, can drive through a plurality of first springs at stabilizing plate and ground contact in-process and support post and ground and contact, avoid the ground to be uneven or exist the stone and lead to stability not good, simultaneously through the setting of rubber pad, further improved the frictional force of stabilizing mean with ground, guaranteed this electric power maintenance is with earth connection dismouting device's stability in use.
2. Through adjustment mechanism's setting to in this electric power maintenance is with earth connection dismouting device use, the staff need readjust the position of earth connection and remove the centre gripping of earth connection through rotating the second hand wheel when, can drive two connecting blocks through the second spring and carry out the centre gripping and cooperate the stopper to carry out spacing to the earth connection, contact with the earth connection surface through a plurality of pulleys simultaneously, thereby reduced the friction that the earth connection removes the in-process and received, and then improved this electric power maintenance is with earth connection dismouting device's practicality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall bottom view of the present utility model;
FIG. 3 is a schematic structural view of a stabilizing mechanism according to the present utility model;
fig. 4 is a schematic structural view of the adjusting mechanism of the present utility model.
In the figure: 1. a support plate; 2. a screw; 3. a first hand wheel; 5. a limit column; 6. a support frame; 7. a housing; 8. a rotating rod; 9. the second hand wheel; 10. a clamping block; 11. a limit rod; 4. a stabilizing mechanism; 401. a stabilizing plate; 402. a circular groove; 403. a first spring; 404. abutting the column; 405. a rubber pad; 12. an adjusting mechanism; 1201. a fixed block; 1202. a spool; 1203. a connecting block; 1204. a second spring; 1205. a limiting block; 1206. a pulley; 1207. a pull handle; 1208. and (5) clamping blocks.
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.
Embodiment one:
referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a ground wire dismouting device for electric power maintenance, including backup pad 1, backup pad 1's inside threaded connection has screw rod 2, and screw rod 2's top fixedly connected with first hand wheel 3, and screw rod 2's bottom is provided with stabilizing mean 4, further stabilizing mean 4 includes stabilizer plate 401, and screw rod 2's bottom rotates the top of connecting at stabilizer plate 401, and stabilizer plate 401's top equidistance is provided with spacing post 5, then spacing post 5's outer wall sliding connection is in backup pad 1's inside, and stabilizer plate 401's bottom equidistance leaves and is equipped with circular slot 402, and circular slot 402's inner wall fixedly connected with first spring 403, simultaneously the other end fixedly connected with of first spring 403 supports post 404, and the other end of supporting post 404 is provided with rubber pad 405;
more specifically, in the use process of the grounding wire dismounting device for electric power maintenance, wheels are arranged at the bottom of the supporting plate 1, so that the supporting plate 1 is moved to a designated position, then the top of the screw 2 is fixedly connected with the first hand wheel 3, the screw 2 is driven to rotate by rotating the first hand wheel 3, then the bottom of the screw 2 is rotationally connected to the top of the stabilizing plate 401, spacing columns 5 are equidistantly arranged at the top of the stabilizing plate 401, the outer walls of the spacing columns 5 are slidably connected to the inside of the supporting plate 1, the stabilizing plate 401 is limited by the spacing columns 5, and then the screw 2 is driven to descend by rotating the first hand wheel 3 and the stabilizing plate 401 is synchronously driven to descend;
the bottom of the stabilizing plate 401 is equidistantly separated from the circular groove 402, the inner wall of the circular groove 402 is fixedly connected with the first spring 403, and the other end part of the first spring 403 is fixedly connected with the supporting columns 404, so that when the stabilizing plate 401 descends, the supporting columns 404 are contacted with the ground, the first spring 403 is compressed to different degrees according to the condition of the ground, the contact area between the stabilizing mechanism 4 and the ground is ensured, and then the other end part of the supporting columns 404 is provided with the rubber pad 405, so that the friction force between the stabilizing mechanism 4 and the ground is further improved through the arrangement of the rubber pad 405;
through as described above to in this ground wire dismouting device for electric power maintenance use, can drive through a plurality of first springs 403 in stabilizing plate 401 and ground contact in-process and support post 404 and ground and contact, avoid the ground unevenness or exist the stone and lead to stability not good, simultaneously through setting up of rubber pad 405, further improved the frictional force of stabilizing mean 4 and ground, guaranteed this ground wire dismouting device for electric power maintenance's stability in use.
Embodiment two:
on the basis of the above embodiment, because only the problem of stability of the ground wire dismounting device during use is considered, but further improvement is needed for how to reduce the friction force problem suffered by the ground wire during moving, in this embodiment, the top of the supporting plate 1 is fixedly connected with the supporting frame 6, the top of the supporting frame 6 is fixedly connected with the housing 7, and both sides of the housing 7 are internally and rotatably connected with the rotating rod 8, then both ends of the rotating rod 8 are fixedly connected with the second hand wheel 9, and the outer wall of the rotating rod 8 is equidistantly provided with the clamping block 10, and both side outer walls of the clamping block 10 are attached to the inner wall of the housing 7, then the outer wall threads of the rotating rod 8 are oppositely arranged, and the inner wall of the housing 7 is fixedly connected with the limiting rod 11 corresponding to the clamping block 10, and the top of the supporting frame 6 is also equidistantly provided with the adjusting mechanism 12, further adjusting mechanism 12 comprises the fixing block 1201, the bottom of the fixing block 1201 is fixedly connected to the top of the supporting frame 6, and the inside of the fixing block 1201 is slidably connected with the sliding column 1202, one end of the sliding column 1202 is rotatably connected with the sliding column 1203, and the outer wall of the sliding column 1202 is attached to the second spring 1204, and the outer wall of the sliding column 1202 is provided with the second connecting block 1204, and the first spring 1204 is correspondingly provided with the sliding block 1204, and one side of the sliding block is provided with the sliding block 1204 is provided with the sliding block 1203;
more specifically, in the use process of the grounding wire dismounting device for electric power maintenance, the second hand wheels 9 are fixedly connected to the two end parts of the rotating rod 8, so that the rotating rod 8 can be driven to rotate by rotating the second hand wheels 9, then the two clamping blocks 10 are connected to the outer wall of the rotating rod 8 through threads, the outer walls of the two sides of the clamping blocks 10 are attached to the inner wall of the shell 7, the outer wall threads of the rotating rod 8 are oppositely arranged, the two clamping blocks 10 are driven to synchronously move inwards or outwards through rotating the second hand wheels 9, the two clamping blocks 10 can be driven to clamp the grounding wire through rotating the second hand wheels 9, meanwhile, the limiting rods 11 are fixedly connected to the corresponding clamping blocks 10 through the inner wall of the shell 7, and therefore the two clamping blocks 10 are limited through the two limiting rods 11, and the clamping blocks 10 are prevented from being separated from the thread positions in the moving process;
then when the worker needs to readjust the position of the grounding wire and release the clamping of the grounding wire by rotating the second hand wheel 9, at the moment, a slide column 1202 is connected in a sliding manner through the inside of the fixed block 1201, one end part of the slide column 1202 is connected with a connecting block 1203 in a rotating manner, and one end of the second spring 1204 is fixedly connected to one side of the connecting block 1203, so that the two connecting blocks 1203 clamp the grounding wire under the driving of the second spring 1204, and then two limiting blocks 1205 are arranged on one side of the connecting block 1203 corresponding to the grounding wire, so that the vertical direction of the grounding wire is limited, and the grounding wire is prevented from contacting and rubbing with the clamping block 10 in the adjustment process;
a groove is formed in one side of the connecting block 1203, pulleys 1206 are arranged on the inner wall of the groove at equal distance, and the pulleys 1206 are abutted against the surface of the grounding wire under the drive of the second spring 1204, so that the surface of the grounding wire is contacted with the pulleys 1206 when a worker adjusts the position of the grounding wire, and friction applied to the grounding wire in the moving process is reduced;
then when the ground wire needs to be removed by a worker, a pull handle 1207 is fixedly connected to one end of the sliding column 1202, so that the connecting block 1203 can be driven to be far away from the ground wire by pulling the pull handle 1207, a clamping block 1208 is attached to one side of the pull handle 1207, so that the pull handle 1207 can rotate to pass through between the two clamping blocks 1208 in the process of pulling the pull handle 1207, the pull handle 1207 is reversed again, the pull handle 1207 is extruded to one side of the two clamping blocks 1208 by the driving of the second spring 1204, and the connecting block 1203 is fixed;
through as described above, thereby in this electric power maintenance is with ground connection wire dismouting device use, when the staff need readjust the position of ground connection wire and remove the centre gripping of ground connection wire through rotating second hand wheel 9, can drive two connecting blocks 1203 through second spring 1204 and carry out the centre gripping and cooperate stopper 1205 to the ground connection wire and carry out spacing, contact with the ground connection wire surface through a plurality of pulleys 1206 simultaneously, thereby reduced the friction that the ground connection wire removes the in-process and received, and then improved this electric power maintenance is with ground connection wire dismouting device's practicality.
Working principle: when the grounding wire dismounting device for electric power maintenance is used, firstly, the supporting plate 1 is moved to a designated position, then the screw rod 2 is driven to descend by rotating the first hand wheel 3, the stabilizing plate 401 is synchronously driven to descend, then the plurality of supporting columns 404 are contacted with the ground when the stabilizing plate 401 descends, the first springs 403 are compressed to different degrees according to the condition of the ground, the contact area of the stabilizing mechanism 4 and the ground is ensured, and meanwhile, the friction force between the stabilizing mechanism 4 and the ground is further improved through the rubber pad 405;
then the second hand wheel 9 is rotated to drive the two clamping blocks 10 to synchronously move inwards or outwards, so that the two clamping blocks 10 can be driven to clamp the grounding wire by rotating the second hand wheel 9, then when a worker needs to readjust the position of the grounding wire and releases the clamping of the grounding wire by rotating the second hand wheel 9, the two connecting blocks 1203 are firstly driven by the second spring 1204 to clamp the grounding wire, and then one side of each connecting block 1203 is provided with two limiting blocks 1205 corresponding to the grounding wire, so that the vertical direction of the grounding wire is limited, and the grounding wire is prevented from contacting and rubbing the clamping blocks 10 in the adjustment process;
then, the pulleys 1206 are abutted against the surface of the grounding wire under the drive of the second spring 1204, so that the surface of the grounding wire is contacted with the pulleys 1206 when a worker adjusts the position of the grounding wire, and friction received in the moving process of the grounding wire is reduced;
then when the operator needs to dismantle the grounding wire, the pull handle 1207 can be pulled to drive the connecting block 1203 to be far away from the grounding wire, meanwhile, the pull handle 1207 can be rotated to pass through between the two clamping blocks 1208 in the process of pulling the pull handle 1207, the pull handle 1207 is reversed again, the pull handle 1207 is driven by the second spring 1204 to enable the pull handle 1207 to be extruded on one side of the two clamping blocks 1208, the connecting block 1203 is further fixed, and then the second hand wheel 9 can be rotated to drive the two clamping blocks 10 to release the clamping of the grounding wire, so that the grounding wire is dismantled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electric power is ground wire dismouting device for maintenance, includes backup pad (1), its characterized in that: the utility model discloses a support plate, including support plate (1), screw rod (2) are provided with stabilizing mean (4), the top fixedly connected with support frame (6) of support plate (1), and the top fixedly connected with shell (7) of support frame (6), the inside rotation in both sides of shell (7) is connected with bull stick (8), and the both ends fixedly connected with second hand wheel (9) of bull stick (8), the outer wall equidistance of bull stick (8) is provided with grip block (10), and the both sides outer wall laminating of grip block (10) sets up the inner wall at shell (7), the outer wall screw thread of bull stick (8) is opposite setting, the inner wall of shell (7) corresponds grip block (10) fixedly connected with gag lever post (11), the top of support frame (6) is provided with adjustment mechanism (12) by the equidistance still.
2. The ground wire dismounting device for electric power maintenance according to claim 1, characterized in that the stabilizing mechanism (4) comprises a stabilizing plate (401), the bottom of the screw rod (2) is rotatably connected to the top of the stabilizing plate (401), limiting columns (5) are equidistantly arranged on the top of the stabilizing plate (401), and the outer wall of the limiting columns (5) is slidably connected to the inside of the supporting plate (1).
3. The ground wire dismounting device for electric power maintenance according to claim 2, characterized in that the bottom of the stabilizing plate (401) is equidistantly separated from a circular groove (402), the inner wall of the circular groove (402) is fixedly connected with a first spring (403), the other end part of the first spring (403) is fixedly connected with a supporting column (404), and the other end part of the supporting column (404) is provided with a rubber pad (405).
4. The ground wire dismounting device for electric power maintenance according to claim 1, wherein the adjusting mechanism (12) comprises a fixed block (1201), the bottom of the fixed block (1201) is fixedly connected to the top of the supporting frame (6), a sliding column (1202) is slidably connected to the inside of the fixed block (1201), and a connecting block (1203) is rotatably connected to one end of the sliding column (1202).
5. The ground wire attachment/detachment device for electric power maintenance according to claim 4, characterized in that the outer wall of the spool (1202) is provided with a second spring (1204) in a bonded manner, and one end of the second spring (1204) is fixedly connected to one side of the connection block (1203).
6. The ground wire dismounting device for electric power maintenance according to claim 5, wherein a limiting block (1205) is correspondingly arranged on one side of the connecting block (1203), a groove is formed on one side of the connecting block (1203), and pulleys (1206) are arranged on the inner wall of the groove at equal intervals.
7. The ground wire dismounting device for electric power maintenance according to claim 5, wherein one end of the sliding column (1202) is fixedly connected with a pull handle (1207), a clamping block (1208) is arranged on one side of the pull handle (1207) in a fitting mode, and one side of the pull handle (1207) is arranged on one side of the clamping block (1208) in a pressing mode through a second spring (1204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320859115.0U CN219677738U (en) | 2023-04-18 | 2023-04-18 | Grounding wire dismounting device for electric power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320859115.0U CN219677738U (en) | 2023-04-18 | 2023-04-18 | Grounding wire dismounting device for electric power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677738U true CN219677738U (en) | 2023-09-12 |
Family
ID=87891463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320859115.0U Active CN219677738U (en) | 2023-04-18 | 2023-04-18 | Grounding wire dismounting device for electric power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677738U (en) |
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2023
- 2023-04-18 CN CN202320859115.0U patent/CN219677738U/en active Active
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