CN112366599B - Special tool for checking wiring of four-bundle conductor of power transmission line - Google Patents
Special tool for checking wiring of four-bundle conductor of power transmission line Download PDFInfo
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- CN112366599B CN112366599B CN202011342289.7A CN202011342289A CN112366599B CN 112366599 B CN112366599 B CN 112366599B CN 202011342289 A CN202011342289 A CN 202011342289A CN 112366599 B CN112366599 B CN 112366599B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 239000004020 conductor Substances 0.000 title claims abstract description 16
- 238000007689 inspection Methods 0.000 claims abstract description 28
- 230000006978 adaptation Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 2
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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Abstract
The invention discloses a special tool for checking the routing of a four-split conductor of a power transmission line, which comprises a man carrying box, wherein the inner wall of the bottom of the man carrying box is fixedly connected with a supporting seat, the top of the supporting seat is rotatably connected with a supporting column, fourteen clamping grooves are formed in the outer wall of the supporting column, a clamping device is sleeved on the outer wall of the supporting column, and an adjusting device is sleeved on the outer wall of the supporting column and positioned above the clamping device. Through chucking device and adjusting device's setting, conveniently adjust the distance between manned case and the wire, it rotates simultaneously to drive the screw thread post through rotating the support column, the movable plate removes along with it, the stopper slides at the outer wall of slide bar and horizontal pole, the connecting seat removes thereupon and drives the joint groove joint of fixed cover and joint ball and different positions, the joint groove of support column both sides is fixed through chucking device joint simultaneously, conveniently adjust the distance between manned case and the wire, the inspection personnel who is applicable to different heights inspect, high durability and convenient operation.
Description
Technical Field
The invention belongs to the technical field of power transmission lines, and particularly relates to a special tool for checking four-bundle conductor routing of a power transmission line.
Background
The transmission line is an important component of the power grid, the length is large, the related range is wide, ordinary line patrol workers can only use tools such as a telescope to look at the transmission line under the line, and some defects cannot be seen, so that the transmission line needs to be regularly checked for routing, and the defects are found and eliminated.
At present, the two split conductor of transmission line walk the line inspection and do not have corresponding instrument, can only be the people directly walk on the wire after taking measures to inspect because of work needs, do so and have very big potential safety hazard, work efficiency is also not high, like the two split conductor of transmission line that chinese patent CN201810842618.0 disclosed walk line inspection specialized tool, it has realized the inspection to transmission line, and is safe laborsaving, walks a grade of overhead transmission line and examines operating time and shorten to 30 minutes by original 2 hours.
But its inconvenient distance of adjusting between manned case and the wire, can influence the operation to the inspection personnel of different heights, it is not convenient enough, can influence the inspection progress of circuit, and the board that supplies inspection personnel to sit that manned incasement portion set up is fixed, can not adjust foldingly, area in manned incasement is big, can influence inspection personnel's walking, and the fixing device who sets up at the outer wall of two wires is whole unstable inadequately, cause rocking of manned case easily, influence going on of inspection operation, the result of use is relatively poor.
Disclosure of Invention
The invention aims to provide a special tool for checking the routing of a four-bundle conductor of a power transmission line, and aims to solve the problems that in the use process of the existing special tool for checking the routing of the four-bundle conductor of the power transmission line in the background technology, because the distance between a manned box and the conductor is inconvenient to adjust, a plate for checking personnel to sit in the manned box is fixed, and a fixing device arranged on the outer wall of two conductors is not stable enough, the operation of the checking personnel with different heights can be influenced, the checking progress of the circuit can be influenced, the folding can not be adjusted, the occupied area in the manned box is large, the walking of the checking personnel can be influenced, the shaking of the manned box can be easily caused, the checking operation is influenced, and the use effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: a special tool for checking the routing of a four-split wire of a power transmission line comprises a man carrying box, wherein a supporting seat is fixedly connected to the inner wall of the bottom of the man carrying box, a supporting column is rotatably connected to the top of the supporting seat, fourteen clamping grooves are formed in the outer wall of the supporting column, a clamping device is sleeved on the outer wall of the supporting column, an adjusting device is sleeved on the outer wall of the supporting column and positioned above the clamping device, a connecting column is fixedly connected to the top of the adjusting device, a sliding block is fixedly connected to the top of the connecting column, a connecting rod is fixedly connected to the outer wall of the sliding block, a wire is inserted into the sliding block, a seat plate is hinged to the outer wall of the supporting seat, an embedding block is fixedly connected to the left side of the seat plate, a threaded nail is inserted into the embedding block, an embedded groove is formed in the outer wall of the top of the supporting seat, and a threaded groove is formed in the bottom of the embedding groove, the outer wall of the right side of the manned box is hinged with a door plate, one side of the door plate is fixedly connected with a magnet plate, and one side of the manned box, which is close to the door plate, is provided with a magnetic coating.
The clamping device comprises a fixing sleeve, an inner wall fixedly connected with clamping ball of the fixing sleeve, a limiting sliding groove is formed in the bottom of the adjusting device, a left inner wall fixedly connected with extension spring of the limiting sliding groove, a right side fixedly connected with pull plate of the extension spring, a left side fixedly connected with pull rod of the pull plate, a left side fixedly connected with clamping block of the pull rod, and a bottom fixedly connected with fixing plate of the adjusting device.
Preferably, the adjusting device comprises a connecting seat, sliding rods are fixedly connected to the outer walls of the two sides of the connecting seat, limiting blocks are sleeved on the outer walls of the sliding rods, one end of each sliding rod, which is far away from the connecting seat, is fixedly connected with a limiting ball, a cross rod is inserted into the sliding rods, moving plates are fixedly connected to the two ends of each cross rod, connecting plates are fixedly connected to the two ends of each moving plate, and threaded columns are fixedly connected to the tops of the supporting columns.
Preferably, the outer wall at the support column is evenly seted up in the joint groove, the bottom of screw thread nail and the inner wall threaded connection of screw thread groove, the through-hole with screw thread nail looks adaptation is seted up to the inside of embedding piece, the quantity of sliding block is four, the removal hole with wire looks adaptation is seted up to the inside of sliding block, just the top inner wall fixedly connected with and wire outer wall sliding connection's gyro wheel of removal hole.
Preferably, the top of the fixed sleeve is fixedly connected with the bottom of the adjusting device, and the outer wall of the clamping ball is clamped with the inner wall of the left clamping groove.
Preferably, the top of arm-tie and the top inner wall sliding connection of spacing spout, the outer wall of joint piece and the mutual joint of the inner wall in right side joint groove.
Preferably, the top of fixed plate and the bottom fixed connection of connecting seat, the removal hole with pull rod looks adaptation is seted up to the inside of fixed plate, the left side fixedly connected with of fixed plate and the rubber buffer block of the right side outer wall laminating of support column.
Preferably, the right side of the bottom of the connecting seat is provided with a limiting sliding chute, the inside of the connecting seat is provided with a sliding opening matched with the supporting column, and one side of the connecting plate, which is far away from the moving plate, is fixedly connected with the bottom of the connecting column.
Preferably, the internal thread of movable plate is connected with the screw thread post, the inside of stopper is seted up respectively with the slip opening of slide bar and horizontal pole looks adaptation, the top fixedly connected with spacing dish of screw thread post.
Compared with the prior art, the invention has the beneficial effects that:
1. through chucking device and adjusting device's setting, conveniently adjust the distance between manned case and the wire, it rotates simultaneously to drive the screw thread post through rotating the support column, then the movable plate removes thereupon, the stopper slides at the outer wall of slide bar and horizontal pole, the connecting seat removes thereupon and drives the joint groove joint of fixed cover and joint ball and different positions, it drives extension spring and resets to move the arm-tie left, then the pull rod moves left and drives the joint piece and pass the inside removal hole of fixed plate, and it is fixed with the joint groove joint on right side gradually, the joint groove joint is fixed effectual simultaneously of support column both sides, conveniently adjust the distance between manned case and the wire, the inspection personnel who is applicable to different heights inspect, high operation convenience, the practicality is higher, can not influence the inspection progress of inspection personnel to the circuit.
2. Articulated between seat and the supporting seat, make things convenient for the rotation of seat to fold, unscrew the screw gradually to when separating with the thread groove, seat, embedding piece and screw rotate simultaneously, the seat is collapsible to the outer wall laminating with the supporting seat, excellent in use effect and easy operation avoid occuping the space of manned incasement, influence inspection personnel's walking, and the practicality is higher, excellent in use effect.
3. Through passing through connecting rod fixed connection with four sliding blocks and forming the rectangle frame structure, holistic structure is more stable, and four sliding blocks are convenient to slide at the outer wall of wire simultaneously, can not cause rocking of manned case, have guaranteed going on of inspection personnel inspection operation, and the result of use is better.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a perspective view of the structure of the present invention;
FIG. 4 is a front sectional view of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;
fig. 6 is a schematic structural view of the chucking device of the present invention.
In the figure: 1. a manned box; 2. a supporting seat; 3. a support pillar; 4. a clamping groove; 5. a clamping device; 501. fixing a sleeve; 502. clamping the ball; 503. a limiting chute; 504. an extension spring; 505. pulling a plate; 506. a pull rod; 507. a clamping block; 508. a fixing plate; 6. an adjustment device; 601. a connecting seat; 602. a slide bar; 603. a limiting block; 604. a limiting ball; 605. a cross bar; 606. moving the plate; 607. a connecting plate; 608. a threaded post; 7. connecting columns; 8. a slider; 9. a connecting rod; 10. a wire; 11. a seat plate; 12. embedding a block; 13. a threaded nail; 14. a groove is embedded; 15. a thread groove; 16. a magnet plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a special tool for checking the routing of a four-split conductor of a power transmission line comprises a man carrying box 1, wherein a supporting seat 2 is fixedly connected to the inner wall of the bottom of the man carrying box 1, a supporting column 3 is rotatably connected to the top of the supporting seat 2, fourteen clamping grooves 4 are formed in the outer wall of the supporting column 3, a clamping device 5 is sleeved on the outer wall of the supporting column 3, an adjusting device 6 is sleeved on the outer wall of the supporting column 3 and positioned above the clamping device 5, a connecting column 7 is fixedly connected to the top of the adjusting device 6, a sliding block 8 is fixedly connected to the top of the connecting column 7, a connecting rod 9 is fixedly connected to the outer wall of the sliding block 8, a conductor 10 is inserted inside the sliding block 8, a seat plate 11 is hinged to the outer wall of the supporting seat 2, an embedded block 12 is fixedly connected to the left side of the seat plate 11, a threaded nail 13 is inserted inside the embedded block 12, an embedded groove 14 is formed in the outer wall of the top of the supporting seat 2, and a threaded groove 15 is formed in the bottom of the embedded groove 14, the right side outer wall of manned case 1 articulates there is the door plant, one side fixedly connected with magnet board 16 of door plant, and one side that manned case 1 is close to the door plant is provided with magnetic coating.
In this embodiment, through forming the rectangle frame structure with four sliding blocks 8 through connecting rod 9 fixed connection, holistic structure is more stable, and four sliding blocks 8 are convenient to slide at the outer wall of wire 10 simultaneously, can not cause rocking of manned case 1, have guaranteed going on of inspection personnel inspection operation, and the result of use is better, inter attraction between magnet board 16 and the magnetic coating, the door plant of convenient fixed prevents that the door plant from opening and shutting and influence inspection personnel's safety problem.
Chucking device 5 is including fixed cover 501, the inner wall fixedly connected with joint ball 502 of fixed cover 501, spacing spout 503 has been seted up to adjusting device 6's bottom, the left side inner wall fixedly connected with extension spring 504 of spacing spout 503, the right side fixedly connected with arm-tie 505 of extension spring 504, the left side fixedly connected with pull rod 506 of arm-tie 505, the left side fixedly connected with joint piece 507 of pull rod 506, adjusting device 6's bottom fixedly connected with fixed plate 508.
In the embodiment, the distance between the manned box 1 and the conducting wire 10 can be conveniently adjusted through the arrangement of the clamping device 5 and the adjusting device 6, the threaded columns 6 are driven to rotate simultaneously through rotating the supporting columns 3, the moving plate 606 moves along with the moving plate, the limiting block 603 slides on the outer walls of the sliding rod 602 and the cross rod 605, the connecting seat 601 moves along with the moving plate and drives the fixing sleeve 501 and the clamping ball 502 to be clamped with the clamping grooves 4 at different positions, the pulling plate 505 moves to the left and drives the extension spring 504 to reset, the pull rod 506 moves to the left side to drive the catching block 507 through the moving hole inside the fixing plate 508, and fixed with 4 joints in the joint groove on right side gradually, 4 fixed effectual of joint simultaneously in the joint groove of 3 both sides of support column, conveniently adjust the distance between manned case 1 and the wire 10, the inspection personnel who is applicable to different heights inspects, convenient operation, and the practicality is higher, can not influence the inspection progress of inspection personnel to the circuit.
Specifically, adjusting device 6 includes connecting seat 601, and the both sides outer wall fixedly connected with slide bar 602 of connecting seat 601, the outer wall of slide bar 602 has cup jointed stopper 603, and the one end fixedly connected with spacing ball 604 of connecting seat 601 is kept away from to slide bar 602, and the inside of slide bar 602 is pegged graft and is had horizontal pole 605, and the both ends fixedly connected with movable plate 606 of horizontal pole 605, the both ends fixedly connected with connecting plate 607 of movable plate 606, the top fixedly connected with screw post 608 of support column 3.
In this embodiment, drive screw post 6 through rotation support column 3 and rotate simultaneously, then movable plate 606 removes thereupon, and stopper 603 slides at the outer wall of slide bar 602 and horizontal pole 605, and connecting seat 601 removes thereupon and drives fixed cover 501 and joint ball 502 and the joint groove 4 joint of different positions, excellent in use effect.
Specifically, the outer wall at support column 3 is evenly seted up in joint groove 4, the bottom of screw 13 and the inner wall threaded connection of screw groove 15, inlay the through-hole of 13 looks adaptations of piece 12 inside offered with the screw, sliding block 8's quantity is four, sliding block 8's inside offer with the removal hole of 10 looks adaptations of wire, and the top inner wall fixedly connected with in removal hole and the 10 outer wall sliding connection's of wire gyro wheel.
In this embodiment, the screw 13 is fixed with the convenient chucking of thread groove 15, drives embedding piece 12 and the mutual joint of embedded groove 14 when seat 11 rotates, and screw 13 and 15 threaded connection of thread groove, convenient fixed seat 1, when four sliding blocks 8 remove simultaneously, the gyro wheel slides at the outer wall of wire 10, and is more stable.
Specifically, the top of the fixing sleeve 501 is fixedly connected with the bottom of the adjusting device 6, and the outer wall of the clamping ball 502 is clamped with the inner wall of the left clamping groove 4.
In this embodiment, the fixing sleeve 501 is more stably fixed, and the fastening of the fastening ball 502 and the fastening groove 4 is better.
Specifically, the top of the pulling plate 505 is slidably connected with the inner wall of the top of the limiting sliding groove 503, and the outer wall of the clamping block 507 is clamped with the inner wall of the right clamping groove 4.
In this embodiment, the pulling plate 505 is convenient to stably move, and the clamping block 507 is clamped with the clamping groove 4 on the right side effectively.
Specifically, the top of fixed plate 508 and the bottom fixed connection of connecting seat 601, the removal hole with pull rod 506 looks adaptation is seted up to the inside of fixed plate 508, and the left side fixedly connected with of fixed plate 508 and the rubber buffer block of the right side outer wall laminating of support column 3.
In this embodiment, fixed plate 508 can stably place, and pull rod 506 conveniently removes in the inside of fixed plate 508, and the vibrations of rubber buffer block when removing fixed plate 508 effectively cushion, and what remove is more stable.
Specifically, the limiting sliding groove 503 is formed in the right side of the bottom of the connecting seat 601, the sliding opening matched with the supporting column 3 is formed in the connecting seat 601, and one side, away from the moving plate 606, of the connecting plate 607 is fixedly connected with the bottom of the connecting column 7.
In this embodiment, the connecting seat 601 conveniently slides on the outer wall of the supporting column 3, and the connecting plate 607 is used for connecting the fixed moving plate 606 and the connecting column 7, so that the supporting and fixing effects are good.
Specifically, the internal thread of the moving plate 606 is connected with a threaded column 608, the inside of the limiting block 603 is respectively provided with a sliding through hole matched with the sliding rod 602 and the cross rod 605, and the top of the threaded column 608 is fixedly connected with a limiting disc.
In this embodiment, the threaded column 608 conveniently drives the moving plate 606 to move when rotating, the limiting block 604 conveniently slides on the outer walls of the sliding rod 602 and the cross rod 605, the moving effect is good, and the limiting disc plays a limiting role in limiting the threaded column 608 and prevents the threaded column 608 from separating from the moving plate 606 when rotating.
The working principle and the using process of the invention are as follows: the distance between the manned box 1 and the lead 10 is conveniently adjusted through the arrangement of the clamping device 5 and the adjusting device 6, the threaded column 6 is driven to rotate simultaneously through rotating the support column 3, the moving plate 606 moves along with the threaded column, the limiting block 603 slides on the outer walls of the sliding rod 602 and the cross rod 605, the connecting seat 601 moves along with the threaded column and drives the fixed sleeve 501 and the clamping ball 502 to be clamped with the clamping grooves 4 at different positions, the pulling plate 505 moves towards the left side and drives the stretching spring 504 to reset, the pulling rod 506 moves towards the left side and drives the clamping block 507 to pass through the moving hole in the fixed plate 508 and to be gradually clamped and fixed with the clamping groove 4 at the right side, the clamping grooves 4 at both sides of the support column 3 are simultaneously clamped and fixed with good effect, the distance between the manned box 1 and the lead 10 is conveniently adjusted, the inspection progress of inspectors with different heights is suitable for inspection, the operation is convenient, the practicability is higher, and the inspection progress of the inspectors on the line is not influenced, articulated between seat 11 and supporting seat 2 through seat, make things convenient for seat 11's rotation folding, screw 13 unscrews gradually to when separating with thread groove 15, seat 11, embedded piece 12 and screw 13 rotate simultaneously, seat 11 is collapsible to the outer wall laminating with supporting seat 2, excellent in use effect and easy operation, avoid occuping the space in manned case 1, influence inspection personnel's walking, through passing through four sliding blocks 8 connecting rod 9 fixed connection formation rectangle frame structures, holistic structure is more stable, four sliding blocks 8 make things convenient for the outer wall slip at wire 10 simultaneously, can not cause rocking of manned case 1, the going on of inspection personnel's inspection operation has been guaranteed, the result of use is better.
Claims (4)
1. The utility model provides a transmission line four-bundled conductor walks line inspection specialized tool, includes manned case (1), its characterized in that: the bottom inner wall of the manned box (1) is fixedly connected with a supporting seat (2), the top of the supporting seat (2) is rotatably connected with a supporting column (3), the outer wall of the supporting column (3) is provided with fourteen clamping grooves (4), the clamping grooves (4) are symmetrically arranged at the left side and the right side of the supporting column (3), the outer wall of the supporting column (3) is sleeved with a clamping device (5), the outer wall of the supporting column (3) is sleeved with an adjusting device (6) above the clamping device (5), the top of the adjusting device (6) is fixedly connected with connecting columns (7), sliding blocks (8) are sleeved on a lead (10), the four sliding blocks (8) are fixedly connected through connecting rods (9) of the outer walls to form a rectangular frame structure, and the two connecting columns (7) are respectively connected with two sliding blocks (8) positioned at opposite angles in the four sliding blocks (8), the outer wall of the supporting seat (2) is hinged with a seat plate (11), the left side of the seat plate (11) is fixedly connected with an embedded block (12), a threaded nail (13) is inserted into the embedded block (12), the outer wall of the top of the supporting seat (2) is provided with an embedded groove (14), the bottom of the embedded groove (14) is provided with a threaded groove (15), the outer wall of the right side of the manned box (1) is hinged with a door plate, one side of the door plate is fixedly connected with a magnet plate (16), and one side of the manned box (1) close to the door plate is provided with a magnetic coating;
the clamping device (5) comprises a fixed sleeve (501), a clamping ball (502) is fixedly connected to the inner wall of the fixed sleeve (501), a limiting sliding groove (503) is formed in the bottom of the adjusting device (6), an extension spring (504) is fixedly connected to the inner wall of the left side of the limiting sliding groove (503), a pull plate (505) is fixedly connected to the right side of the extension spring (504), a pull rod (506) is fixedly connected to the left side of the pull plate (505), a clamping block (507) is fixedly connected to the left side of the pull rod (506), and a fixing plate (508) is fixedly connected to the bottom of the adjusting device (6);
the top of the fixed sleeve (501) is fixedly connected with the bottom of the adjusting device (6), and the outer wall of the clamping ball (502) is clamped with the inner wall of the left clamping groove (4);
the top of arm-tie (505) and the top inner wall sliding connection of spacing spout (503), the outer wall of joint piece (507) and the mutual joint of inner wall in right side joint groove (4).
2. The special tool for inspecting the four-split conductor routing of the power transmission line according to claim 1, wherein: the adjusting device (6) comprises a connecting seat (601), sliding rods (602) are fixedly connected to the outer walls of the two sides of the connecting seat (601), a limiting block (603) is sleeved on the outer wall of each sliding rod (602), a limiting ball (604) is fixedly connected to one end, far away from the connecting seat (601), of each sliding rod (602), a cross rod (605) is inserted into the corresponding sliding rod (602), moving plates (606) are fixedly connected to the two ends of each cross rod (605), connecting plates (607) are fixedly connected to the two ends of each moving plate (606), and threaded columns (608) are fixedly connected to the tops of the supporting columns (3);
the limiting sliding groove (503) is formed in the right side of the bottom of the connecting seat (601), a sliding opening matched with the supporting column (3) is formed in the connecting seat (601), and one side, far away from the moving plate (606), of the connecting plate (607) is fixedly connected with the bottom of the connecting column (7);
the inner thread of the moving plate (606) is connected with a threaded column (608), the inner part of the limiting block (603) is respectively provided with a sliding through hole matched with the sliding rod (602) and the cross rod (605), and the top of the threaded column (608) is fixedly connected with a limiting disc.
3. The special tool for inspecting the four-split conductor routing of the power transmission line according to claim 1, wherein: the outer wall at support column (3) is evenly seted up in joint groove (4), the bottom of screw thread nail (13) and the inner wall threaded connection of screw thread groove (15), the through-hole with screw thread nail (13) looks adaptation is seted up to the inside of embedding piece (12), the quantity of sliding block (8) is four, the removal hole with wire (10) looks adaptation is seted up to the inside of sliding block (8), just the top inner wall fixedly connected with in removal hole and wire (10) outer wall sliding connection's gyro wheel.
4. The special tool for inspecting the four-split conductor routing of the power transmission line according to claim 2, wherein: the top of fixed plate (508) and the bottom fixed connection of connecting seat (601), the removal hole with pull rod (506) looks adaptation is seted up to the inside of fixed plate (508), the left side fixedly connected with of fixed plate (508) and the rubber buffer block of the right side outer wall laminating of support column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342289.7A CN112366599B (en) | 2020-11-25 | 2020-11-25 | Special tool for checking wiring of four-bundle conductor of power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342289.7A CN112366599B (en) | 2020-11-25 | 2020-11-25 | Special tool for checking wiring of four-bundle conductor of power transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112366599A CN112366599A (en) | 2021-02-12 |
| CN112366599B true CN112366599B (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011342289.7A Expired - Fee Related CN112366599B (en) | 2020-11-25 | 2020-11-25 | Special tool for checking wiring of four-bundle conductor of power transmission line |
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| CN (1) | CN112366599B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09163533A (en) * | 1995-12-05 | 1997-06-20 | Mitsui Eng & Shipbuild Co Ltd | Balancing supporter |
| JP2003180009A (en) * | 2001-12-10 | 2003-06-27 | Himeno Corp | Method of transferring power line |
| EP1647517A1 (en) * | 2004-10-13 | 2006-04-19 | Palfinger AG | Working platform |
| CN105281254A (en) * | 2015-11-17 | 2016-01-27 | 国网冀北电力有限公司秦皇岛供电公司 | Dirigible chair on over head line for maintenance of power transmission line |
| CN208093085U (en) * | 2018-02-11 | 2018-11-13 | 成都科木信息技术有限公司 | A kind of multi-functional garden instruction device |
| CN108879475A (en) * | 2018-07-27 | 2018-11-23 | 国网山东省电力公司烟台供电公司 | Dual bundle conductor of power transmission line walks ray examination specific purpose tool |
| CN109066453A (en) * | 2018-07-27 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | A kind of repairing transmission line of electricity overhead ground wire specific purpose tool |
| CN111244818A (en) * | 2020-03-11 | 2020-06-05 | 刘丰源 | High altitude insulator chain electric power overhauls device with heat accumulation function of generating heat |
| CN210926929U (en) * | 2019-07-19 | 2020-07-03 | 毛宁 | Adjustable power cable support |
| CN111478227A (en) * | 2020-06-11 | 2020-07-31 | 潘家祥 | Temporary rest and dining device for high-pressure tower high-altitude operation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202978120U (en) * | 2012-12-26 | 2013-06-05 | 湖南省电力公司娄底电业局 | Two-purpose electric routing trolley for single conductor and double-split conductor |
| CN104600626B (en) * | 2015-02-06 | 2017-01-11 | 国家电网公司 | High-altitude maintenance hanging basket device for high-voltage wires |
-
2020
- 2020-11-25 CN CN202011342289.7A patent/CN112366599B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09163533A (en) * | 1995-12-05 | 1997-06-20 | Mitsui Eng & Shipbuild Co Ltd | Balancing supporter |
| JP2003180009A (en) * | 2001-12-10 | 2003-06-27 | Himeno Corp | Method of transferring power line |
| EP1647517A1 (en) * | 2004-10-13 | 2006-04-19 | Palfinger AG | Working platform |
| CN105281254A (en) * | 2015-11-17 | 2016-01-27 | 国网冀北电力有限公司秦皇岛供电公司 | Dirigible chair on over head line for maintenance of power transmission line |
| CN208093085U (en) * | 2018-02-11 | 2018-11-13 | 成都科木信息技术有限公司 | A kind of multi-functional garden instruction device |
| CN108879475A (en) * | 2018-07-27 | 2018-11-23 | 国网山东省电力公司烟台供电公司 | Dual bundle conductor of power transmission line walks ray examination specific purpose tool |
| CN109066453A (en) * | 2018-07-27 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | A kind of repairing transmission line of electricity overhead ground wire specific purpose tool |
| CN210926929U (en) * | 2019-07-19 | 2020-07-03 | 毛宁 | Adjustable power cable support |
| CN111244818A (en) * | 2020-03-11 | 2020-06-05 | 刘丰源 | High altitude insulator chain electric power overhauls device with heat accumulation function of generating heat |
| CN111478227A (en) * | 2020-06-11 | 2020-07-31 | 潘家祥 | Temporary rest and dining device for high-pressure tower high-altitude operation |
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| CN112366599A (en) | 2021-02-12 |
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