CN221328467U - Electric power transmission line maintenance device - Google Patents
Electric power transmission line maintenance device Download PDFInfo
- Publication number
- CN221328467U CN221328467U CN202323232301.0U CN202323232301U CN221328467U CN 221328467 U CN221328467 U CN 221328467U CN 202323232301 U CN202323232301 U CN 202323232301U CN 221328467 U CN221328467 U CN 221328467U
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- CN
- China
- Prior art keywords
- ring
- transmission line
- power transmission
- fixedly connected
- maintenance device
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of line maintenance and discloses an electric power transmission line maintenance device, which comprises a base table, wherein a first connecting rod is rotatably connected to the front and rear parts of the right side of the top end of the base table, the left end of the first connecting rod is rotatably connected with a first roller, the top end of the first roller is provided with a riding box, the front and rear parts of the right side of the bottom end of the riding box are rotatably connected with a second connecting rod, the left end of the second connecting rod is rotatably connected with a second roller, the left end of the inner wall of the riding box is fixedly connected with a fixed plate, and the top end of the fixed plate is fixedly connected with a plurality of connecting rings. According to the utility model, the tool is conveniently clamped after the workers are tired, and the safety risk brought by the tired of the workers when the workers operate the tool on the high-voltage transmission line for a long time is reduced, so that the workers can conveniently and stably adjust the tool through the required height in the process of line detection and maintenance.
Description
Technical Field
The utility model relates to the technical field of line maintenance, in particular to a maintenance device for an electric power transmission line.
Background
In order to ensure the safety of power supply, the power transmission line is usually erected at a high place which is not easy to be directly contacted by people, and is influenced by the environment or the aging of the power line, the daily maintenance work of line operation needs to be done regularly, and in order to enable the staff to more conveniently maintain the power transmission line, a maintenance device is needed to help the staff.
In the process of line detection work when a worker uses the power transmission line maintenance device, the worker holds the fixing tool for a long time to carry out maintenance work, so that the labor intensity of the worker can be increased, fatigue and physical discomfort are caused, if the fixing device is not effective, the worker is easy to be unstable or slide down when operating the tool, and accidents can be caused.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a maintenance device for an electric power transmission line, which aims to solve the problems that the device is inconvenient to clamp a tool and possibly generates safety problems and the device is inconvenient to stably lift according to the working environment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electric power transmission line maintenance device, includes the base table, two parts all rotate around the base table top right side are connected with first connecting rod, first connecting rod left end all rotates and is connected with first gyro wheel, first gyro wheel top is provided with and takes the case, two parts all rotate around taking case bottom right side are connected with the second connecting rod, the second connecting rod left end all rotates and is connected with the second gyro wheel, take case inner wall left end fixedly connected with fixed plate, fixed plate top fixedly connected with go-between, go-between inner wall rotation is connected with the centre gripping subassembly, base table top fixedly connected with rise the subassembly.
As a further description of the above technical solution:
The clamping assembly comprises an adjusting ring, the top end of the adjusting ring is rotationally connected to the bottom end of the connecting ring, the inner wall of the adjusting ring is fixedly connected with a gear ring, the inner wall of the gear ring is in meshed connection with a transmission gear, the bottom end of the transmission gear is fixedly connected with a clamping claw, the bottom end of the adjusting ring is fixedly connected with a ratchet ring, and the bottom end of the fixing plate is rotationally connected with a pawl corresponding to the outer diameter of the ratchet ring.
As a further description of the above technical solution:
The lifting assembly comprises a sliding rod, the bottom end of the sliding rod is fixedly connected to the front side and the rear side of the top of the left end and the right end of the bottom table respectively, a sliding groove plate is slidably connected to the top end of the sliding rod, a hydraulic rod is fixedly connected to the top end of the sliding groove plate, a fixing ring is fixedly connected to the top end of the hydraulic rod, and a supporting rod is rotatably connected to the inner wall of the fixing ring.
As a further description of the above technical solution:
the opposite ends of the second connecting rods are rotatably connected to the opposite ends of the first connecting rods, and the bottom ends of the second idler wheels are tightly attached to the top end of the bottom table.
As a further description of the above technical solution:
The top of the left end of the pawl is fixedly connected with a torsion spring, and the top of the torsion spring is fixedly connected with the bottom of the fixing plate.
As a further description of the above technical solution:
the outer wall of the adjusting ring is rotationally connected to the inner wall of the fixing plate, and the top end of the transmission gear is rotationally connected to the bottom end of the connecting ring.
As a further description of the above technical solution:
The top ends of the ratchet rings are all rotationally connected to the bottom ends of the fixing plates.
As a further description of the above technical solution:
the left end and the right end of the supporting rod are respectively connected to the opposite ends of the first connecting rod in a rotating mode.
The utility model has the following beneficial effects:
1. According to the utility model, under the combined use of the fixing plate, the connecting ring, the adjusting ring, the gear ring, the transmission gear, the clamping claw, the ratchet ring, the pawl and the torsion spring, the tool can be conveniently clamped after the labor of a worker, the safety risk brought by the labor of the worker when the worker operates the tool on the high-voltage transmission line for a long time is reduced, the risks of sliding and accidents are reduced, and the operation safety is improved.
2. According to the utility model, the first connecting rod, the first roller, the riding box, the second connecting rod, the second roller, the sliding rod, the sliding groove plate, the hydraulic rod, the fixing ring and the supporting rod are combined for use, so that a worker can conveniently and stably adjust the fixing ring through the required height in the process of line detection maintenance, the convenience of the worker for line detection maintenance is improved, and the working efficiency is improved.
Drawings
Fig. 1 is a perspective view of a maintenance device for an electric power transmission line according to the present utility model;
fig. 2 is a schematic view of a riding box structure of a maintenance device for an electric power transmission line according to the present utility model;
Fig. 3 is a half-sectional view of a connection ring of a maintenance device for an electric power transmission line according to the present utility model;
fig. 4 is a half-sectional view of a fixing plate of a maintenance device for an electric power transmission line according to the present utility model;
Fig. 5 is a half-sectional view of an adjusting ring of a maintenance device for an electric power transmission line according to the present utility model;
fig. 6 is a schematic diagram of a pawl structure of a maintenance device for an electric power transmission line according to the present utility model;
fig. 7 is a schematic diagram of a sliding rod structure of a maintenance device for an electric power transmission line according to the present utility model.
Legend description:
1. a base table; 2. a first link; 3. a first roller; 4. a seating box; 5. a second link; 6. a second roller; 7. a fixing plate; 8. a connecting ring; 9. an adjusting ring; 10. a gear ring; 11. a transmission gear; 12. clamping claws; 13. a ratchet ring; 14. a pawl; 15. a torsion spring; 16. a slide bar; 17. a chute plate; 18. a hydraulic rod; 19. a fixing ring; 20. and (5) supporting the rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.
For a further understanding of the present utility model, reference is made to the following detailed description of the utility model, taken in conjunction with the accompanying drawings.
Referring to fig. 1-7, one embodiment provided by the present utility model is: the utility model provides an electric power transmission line maintenance device, including base table 1, base table 1 top right side front and back two parts all rotate and are connected with first connecting rod 2, first connecting rod 2 left end all rotates and is connected with first gyro wheel 3, first gyro wheel 3 top is provided with takes case 4, both parts all rotate and are connected with second connecting rod 5 around taking case 4 bottom right side, second connecting rod 5 left end all rotate and are connected with second gyro wheel 6, take case 4 inner wall left end fixedly connected with fixed plate 7, fixed plate 7 top fixedly connected with a plurality of go-between 8, go-between 8 inner wall rotates and is connected with the centre gripping subassembly, base table 1 top fixedly connected with rising subassembly, take case 4 makes things convenient for the workman to take, maintain the circuit, second connecting rod 5 all rotate and connect at the relative one end of first connecting rod 2, second gyro wheel 6 bottom is closely with base table 1 top mutually, first gyro wheel 3 slides in case 4 bottom, and second gyro wheel 6 slides along base table 1 department, let under the combination of first connecting rod 2 and second connecting rod 5 support 1 and take case 4 and make and take case 4 rise.
The clamping assembly comprises an adjusting ring 9, the top end of the adjusting ring 9 is rotationally connected with the bottom end of a connecting ring 8, the inner wall of the adjusting ring 9 is fixedly connected with a gear ring 10, the inner wall of the gear ring 10 is in meshed connection with a transmission gear 11, the bottom end of the transmission gear 11 is fixedly connected with a clamping claw 12, the bottom end of the adjusting ring 9 is fixedly connected with a ratchet ring 13, the bottom end of a fixing plate 7 is rotationally connected with a pawl 14 corresponding to the outer diameter of the ratchet ring 13, after a worker holds a tool for a long time, the tool is placed in the connecting ring 8 at the fixing plate 7, the adjusting ring 9 is rotated to drive the gear ring 10 to rotate the transmission gear 11, the transmission gear 11 causes the clamping claw 12 to inwards shrink to clamp the tool, the pawl 14 is clamped at the outer diameter of the ratchet ring 13 under the torsion of a torsion spring 15 to fix the tool, thereby make things convenient for the workman to grip the instrument after tiring, reduce the produced tired safety risk that brings when operating the instrument for a long time on high tension transmission line of workman, reduce landing and accident's risk, improve the operation security, the equal fixedly connected with torsional spring 15 in pawl 14 left end top, torsional spring 15 top fixed connection is in fixed plate 7 bottom, make pawl 14 fix ratchet ring 13 through torsion of torsional spring 15, prevent adjusting ring 9 and revolve round, adjusting ring 9 outer wall all rotates to be connected at fixed plate 7 inner wall, stability when improving adjusting ring 9 and rotate, the transmission gear 11 top all rotates to be connected in the go-between 8 bottom, give the supporting point when transmission gear 11 rotates, ratchet ring 13 top all rotates to be connected in the rotation of fixed plate 7 bottom ratchet ring 13 of being convenient for and reach the regulation effect.
The lifting assembly comprises a slide bar 16, the bottom end of the slide bar 16 is fixedly connected to the front side and the rear side of the top of the left end and the right end of the bottom table 1 respectively, a chute plate 17 is slidably connected to the top end of the slide bar 16, a hydraulic rod 18 is fixedly connected to the top end of the chute plate 17, a fixing ring 19 is fixedly connected to the top end of the hydraulic rod 18, a supporting rod 20 is rotatably connected to the inner wall of the fixing ring 19, when the hydraulic rod 18 starts to lift, the supporting rod 20 in the fixing ring 19 drives the first connecting rod 2 to lift, meanwhile, the hydraulic rod 18 moves at the position of the slide bar 16 through the chute plate 17, the first roller 3 slides at the bottom end of the riding box 4, and the second roller 6 slides along the bottom table 1, so that the combination of the first connecting rod 2 and the second connecting rod 5 supports the bottom table 1 and the riding box 4 and enables the riding box 4 to lift, thereby a worker can stably adjust the required height in the course of line detection maintenance conveniently, the convenience of the worker is improved, the worker can lift the working efficiency is improved, the left end and the right end of the supporting rod 20 are rotatably connected to the opposite end of the first connecting rod 2 respectively, and the first connecting rod 2 is conveniently lifted through the supporting rod 20 after the lifting of the hydraulic rod 18.
Working principle: firstly, after a worker holds the tool for a long time, the tool is placed in the connecting ring 8 at the position of the fixing plate 7, the adjusting ring 9 is rotated to drive the gear ring 10 to rotate the transmission gear 11, so that the transmission gear 11 enables the clamping claw 12 to retract inwards to clamp the tool, the pawl 14 is clamped at the outer diameter of the ratchet ring 13 under the torsion force of the torsion spring 15, so that the tool is conveniently clamped after the worker is tired, the safety risk brought by fatigue of the worker when the worker operates the tool on a high-voltage transmission line for a long time is reduced, the risks of slipping and accidents are reduced, the operation safety is improved, when the hydraulic rod 18 starts to rise, the supporting rod 20 in the fixing ring 19 drives the first connecting rod 2 to rise, meanwhile, the hydraulic rod 18 moves at the sliding rod 16 through the sliding groove plate 17, the first roller 3 slides at the bottom end of the base table 1, the second roller 6 slides along the base table 1, the combination of the first connecting rod 2 and the second connecting rod 5 supports the base table 1 and the base table 4, the base table 4 rises, the worker can conveniently detect and maintain the line through the required height in the line detection process, the line detection efficiency is improved, and the convenience is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides an electric power transmission line maintenance device, includes base frame (1), its characterized in that: the novel lifting device is characterized in that a first connecting rod (2) is connected to the front portion and the rear portion of the right side of the top end of the base table (1) in a rotating mode, a first roller (3) is connected to the left end of the first connecting rod (2) in a rotating mode, a riding box (4) is arranged on the top end of the first roller (3), a second connecting rod (5) is connected to the front portion and the rear portion of the right side of the bottom end of the riding box (4) in a rotating mode, a second roller (6) is connected to the left end of the second connecting rod (5) in a rotating mode, a fixing plate (7) is connected to the left end of the inner wall of the riding box (4) in a fixed mode, a plurality of connecting rings (8) are connected to the inner wall of the connecting rings (8) in a rotating mode, and a clamping assembly is connected to the top end of the base table (1) in a lifting mode.
2. The power transmission line maintenance device according to claim 1, wherein: the clamping assembly comprises an adjusting ring (9), the top end of the adjusting ring (9) is rotationally connected to the bottom end of a connecting ring (8), a gear ring (10) is fixedly connected to the inner wall of the adjusting ring (9), a transmission gear (11) is connected to the inner wall of the gear ring (10) in an all-meshed mode, a clamping claw (12) is fixedly connected to the bottom end of the transmission gear (11), a ratchet ring (13) is fixedly connected to the bottom end of the adjusting ring (9), and a pawl (14) is rotationally connected to the bottom end of the fixing plate (7) corresponding to the outer diameter of the ratchet ring (13).
3. The power transmission line maintenance device according to claim 1, wherein: the lifting assembly comprises a sliding rod (16), the bottom ends of the sliding rod (16) are respectively fixedly connected to the front side and the rear side of the top of the left end and the right end of the base table (1), a sliding groove plate (17) is slidably connected to the top end of the sliding rod (16), a hydraulic rod (18) is fixedly connected to the top end of the sliding groove plate (17), a fixing ring (19) is fixedly connected to the top end of the hydraulic rod (18), and a supporting rod (20) is rotatably connected to the inner wall of the fixing ring (19).
4. The power transmission line maintenance device according to claim 1, wherein: the opposite ends of the second connecting rods (5) are respectively connected to the opposite ends of the first connecting rods (2) in a rotating mode, and the bottom ends of the second rollers (6) are tightly attached to the top end of the base table (1).
5. The power transmission line maintenance device according to claim 2, wherein: the top of the left end of the pawl (14) is fixedly connected with a torsion spring (15), and the top of the torsion spring (15) is fixedly connected with the bottom of the fixed plate (7).
6. The power transmission line maintenance device according to claim 2, wherein: the outer wall of the adjusting ring (9) is rotationally connected to the inner wall of the fixed plate (7), and the top end of the transmission gear (11) is rotationally connected to the bottom end of the connecting ring (8).
7. The power transmission line maintenance device according to claim 2, wherein: the top ends of the ratchet rings (13) are rotationally connected to the bottom end of the fixed plate (7).
8. A power transmission line maintenance device according to claim 3, characterized in that: the left end and the right end of the supporting rod (20) are respectively connected to the opposite ends of the first connecting rod (2) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323232301.0U CN221328467U (en) | 2023-11-29 | 2023-11-29 | Electric power transmission line maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323232301.0U CN221328467U (en) | 2023-11-29 | 2023-11-29 | Electric power transmission line maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221328467U true CN221328467U (en) | 2024-07-12 |
Family
ID=91795767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323232301.0U Expired - Fee Related CN221328467U (en) | 2023-11-29 | 2023-11-29 | Electric power transmission line maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221328467U (en) |
-
2023
- 2023-11-29 CN CN202323232301.0U patent/CN221328467U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240712 |