CN105826863A - Conductor tackle device - Google Patents
Conductor tackle device Download PDFInfo
- Publication number
- CN105826863A CN105826863A CN201610331801.5A CN201610331801A CN105826863A CN 105826863 A CN105826863 A CN 105826863A CN 201610331801 A CN201610331801 A CN 201610331801A CN 105826863 A CN105826863 A CN 105826863A
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- CN
- China
- Prior art keywords
- vehicle frame
- brake
- wire
- chain
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
Abstract
The invention relates to the technical field of transmission line conductor repair tools, and provides a conductor tackle device. The conductor tackle device comprises a frame, a pulley block, a seat, a protective rack, a pedal drive assembly, and a brake assembly. The upper part of the frame is equipped with at least one pulley block from top to bottom which can be hung to a conductor, each pulley block includes two movable pulleys which are laterally distributed at intervals, and each movable pulley is hung to and installed in a corresponding position of the frame. The seat is fixedly installed in the middle of the frame, the ring-shaped protective rack is installed on the frame corresponding to a position between the seat and the movable pulleys, and the pedal drive assembly capable of driving the movably pulley in the lower right is installed on the frame corresponding to a position below the seat. The conductor tackle device is simple to operate and easy to use, can reach any position of an erected conductor through the pedal drive assembly, has the characteristics of high safety coefficient, less physical power consumption and high work efficiency, and can help to improve the power supply reliability of the grid and reduce the economic loss due to power outage.
Description
Technical field
The present invention relates to transmission line wire repair outfit technical field, be a kind of wire tackle arrangement.
Background technology
When entering summer, peak times of power consumption in winter every year, load and power consumption the most rapidly increase.This just require maintainer occur critical defect time, fast reaction, the shortest time eliminate critical defect, reduce the interruption maintenance time, improve electrical network power supply reliability, at utmost reduce the economic loss brought by power failure.And existing wire strand breakage repairing work generally requires operator ladder carries out work high above the ground, danger coefficient is high, operating process is complicated and inconvenient, cause the repair time long, the physical demands of operating personnel is big, inefficiency, thus adds the difficulty of maintenance task, and have a strong impact on " summer peak meeting ", " meeting the kurtosis winter " period electrical network power supply reliability, bring bigger economic loss.
Summary of the invention
The invention provides a kind of wire tackle arrangement, overcome the deficiency of above-mentioned prior art, it can effectively solve existing transmission line wire and break that to process dangerous coefficient high for stock, operating process is complicated and inconvenient, repair time is long, and the physical demands of operating personnel is big, inefficiency, cause electrical network power supply reliability poor, the problem bringing bigger economic loss.
The technical scheme is that and realized by following measures: a kind of wire tackle arrangement, including vehicle frame, assembly pulley, vehicle seat, protective frame, foot-operated drive assembly and brake assembly；From top to bottom be provided with the assembly pulley that least one set can be suspended on wire on the top of vehicle frame, often group assembly pulley all includes two movable pulleys spaced apart in left and right, and each movable pulley all hangs on the vehicle frame being arranged on correspondence position；It is installed with vehicle seat at the middle part of vehicle frame, on the vehicle frame of position, the protective frame in round is installed between above corresponding vehicle seat and below movable pulley, the foot-operated drive assembly that the movable pulley being positioned at lower right position can be driven to rotate is installed on the vehicle frame of corresponding below-seat position, the vehicle frame of the movable pulley position that correspondence is positioned at lower right position is provided with the wire brake assembly being locked on wire.
Further optimization and/or improvements to foregoing invention technical scheme are presented herein below:
The above-mentioned movable pulley being positioned at lower right position can be arranged on vehicle frame by the fixing axis suspension being installed together and synchronizing rotation fixed thereto, one end of fixing axle is protruding outer in vehicle frame and is installed with the driving wheel that can drive its synchronous axial system, and remaining movable pulley in addition to the movable pulley being positioned at lower right position is all arranged on vehicle frame by the installation axis suspension that can rotate in contrast；Foot-operated drive assembly includes axis, chain wheel, front crank, rear crank, pedal and chain drive parts, the axis front and back running through and rotating is installed in the bottom of vehicle frame, in the front portion of axis by rear chain wheel and the front crank of being sequentially installed with to front, at the rear portion of axis, rear crank is installed, front crank is located along the same line with rear crank and in opposite direction, it is separately installed with pedal in the outer end of front crank Yu rear crank, between chain wheel and driving wheel, is provided with the chain drive parts that both can be made to link.
Above-mentioned driving wheel can be located at the front side of vehicle frame, and chain drive parts are driving chain.
Above-mentioned driving wheel can be located at the rear side of vehicle frame, chain drive parts include the first chain, the second chain and speed governing assembly, speed governing assembly includes speed governing axle, flywheel and drive, hang on the right side of the vehicle frame of position between corresponding chain wheel and driving wheel and speed governing axle is installed, the front end of speed governing axle stretches out in the front side of vehicle frame and is installed with the flywheel synchronizing rotation, the rear end of speed governing axle stretches out in the rear side of vehicle frame and is installed with the drive synchronizing rotation, first chain is installed between chain wheel and flywheel, the second chain is installed between drive and driving wheel.
The speed governing axle front end of above-mentioned corresponding flywheel forward position can be installed with the synchronous rotation brake wheel of energy, and the vehicle frame of corresponding brake wheel outer fix is provided with wheel body brake assembly.
Above-mentioned wheel body brake assembly can include brake lever, brake lasso and brake lining, it is hinged with brake lever on front side of the vehicle frame of corresponding brake wheel leftward position, the brake lasso being sleeved on outside brake wheel is installed on brake lever, inside brake lasso, is fixed with brake lining.
Above-mentioned wire brake assembly can include fixing bar, motion bar, clamping plate and brake pad, two pieces of installing plates being distributed in time interval it are fixed with on the vehicle frame of the movable pulley position that correspondence is positioned at lower right position, between two pieces of installing plates, be provided with two clamping plates, in fixing bar the most spaced apart and motion bar by sequentially pass through after forward direction correspondence clamping plate and installing plate；In the two ends of fixing bar and motion bar are all sleeved on the installing plate of correspondence and can rotate in contrast, the fixing bar of corresponding front installing plate forward position and the front end of motion bar and the corresponding fixing bar of rear mounting plate rearward position and the rear end of motion bar are mounted on locking nut, are also equipped with the joystick being positioned on rear side of corresponding locking nut and motion bar can being driven to rotate in the rear end of motion bar；Two clamping plates is set in outside fixing bar, and the outside of the front and rear of the motion bar of corresponding two splint position is equipped with the external screw thread that can mesh together with corresponding clamping plate respectively, and the thread rotary orientation of two clamping plate is contrary；It is respectively and fixedly provided with brake pad at the lower rearward side of front clamping plate and the lower front side of rear clamping plate.
The above-mentioned top at vehicle frame can from top to bottom be provided with two groups can be suspended on two respectively in the assembly pulley on wire the most spaced apart.
Present configuration is reasonable and compact, it is simple to operate, easy to use, only need to once hang for often organizing wire, can be by foot-operated drive assembly to optional position, consequently facilitating the upkeep operation completing whole rent wire of fast power-saving, start wire brake assembly and can realize location, coordinate the protective frame of cast to use, safety coefficient is high, physical demands is little, and work efficiency is high, is favorably improved reliability that electrical network powers and reduces the economic loss brought because of power failure；Set up wheel body brake assembly can person convenient to operate can stop in time, improve its work efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is that the master of preferred embodiment regards broken section structural representation.
Accompanying drawing 2 is the left view structural representation of accompanying drawing 1.
Accompanying drawing 3 is the accompanying drawing 1 section view structure for amplifying schematic diagram at A-A.
Accompanying drawing 4 is the accompanying drawing 1 partial enlargement structural representation at B.
It is vehicle frame that coding in accompanying drawing is respectively as follows: 1, and 2 is vehicle seat, and 3 is protective frame, 4 is movable pulley, and 5 is fixing axle, and 6 is driving wheel, 7 for installing axle, and 8 is axis, and 9 is chain wheel, 10 is front crank, and 11 is rear crank, and 12 is pedal, 13 is the first chain, and 14 is the second chain, and 15 is speed governing axle, 16 is flywheel, and 17 is drive, and 18 is brake wheel, 19 is brake lever, and 20 is brake lasso, and 21 is brake lining, 22 is fixing bar, and 23 is motion bar, and 24 is clamping plate, 25 is brake pad, 26 is installing plate, and 27 is locking nut, and 28 is joystick.
Detailed description of the invention
The present invention is not limited by following embodiment, can determine specific embodiment according to technical scheme and practical situation.
In the present invention, for the ease of describing, the description of the relative position relation of each parts is all that the Butut mode according to Figure of description 1 is described, such as: the position relationship of forward and backward, upper and lower, left and right etc. is based on the Butut direction of Figure of description and determines.
Below in conjunction with embodiment and accompanying drawing, the invention will be further described:
As shown in accompanying drawing 1,2,3,4, this wire tackle arrangement includes vehicle frame 1, assembly pulley, vehicle seat 2, protective frame 3, foot-operated drive assembly and brake assembly；From top to bottom be provided with the assembly pulley that least one set can be suspended on wire on the top of vehicle frame 1, often group assembly pulley all includes two movable pulleys 4 spaced apart in left and right, and each movable pulley 4 all hangs and is arranged on the vehicle frame 1 of correspondence position；It is installed with vehicle seat 2 at the middle part of vehicle frame 1, on the vehicle frame 1 of position, the protective frame 3 in round is installed between above corresponding vehicle seat 2 and below movable pulley 4, the foot-operated drive assembly that the movable pulley 4 being positioned at lower right position can be driven to rotate is installed on the vehicle frame 1 of corresponding vehicle seat 2 lower position, the vehicle frame 1 of movable pulley 4 position that correspondence is positioned at lower right position is provided with the wire brake assembly being locked on wire.In use, each assembly pulley is suspended on respectively on the wire of correspondence, operator is made to be seated on vehicle seat 2, and make its upper body be positioned at protective frame 3, foot steps down in foot-operated drive assembly, the present invention can be made to move to pending position by foot-operated drive assembly, then start wire brake assembly and realize location, corresponding upkeep operation can be carried out, simple to operate, easy to use, only need to once hang for often organizing wire, can be by foot-operated drive assembly to optional position, consequently facilitating the upkeep operation completing whole rent wire of fast power-saving, safety coefficient is high, physical demands is little, and work efficiency is high, it is favorably improved reliability that electrical network powers and reduces the economic loss brought because of power failure.
According to actual needs above-mentioned wire tackle arrangement can be made further optimization and/or improvements:
As shown in accompanying drawing 1,2,3,4, the movable pulley 4 being positioned at lower right position is arranged on vehicle frame 1 by fixing axle 5 suspension being installed together and synchronizing rotation fixed thereto, one end of fixing axle 5 is protruding outer in vehicle frame 1 and is installed with the driving wheel 6 that can drive its synchronous axial system, and remaining movable pulley 4 in addition to the movable pulley 4 being positioned at lower right position is all hung by the installation axle 7 that can rotate in contrast and is arranged on vehicle frame 1；Foot-operated drive assembly includes axis 8, chain wheel 9, front crank 10, rear crank 11, pedal 12 and chain drive parts, the axis 8 front and back running through and rotating is installed in the bottom of vehicle frame 1, in the front portion of axis 8 by rear chain wheel 9 and the front crank 10 of being sequentially installed with to front, at the rear portion of axis 8, rear crank 11 is installed, front crank 10 is located along the same line and in opposite direction with rear crank 11, it is separately installed with pedal 12 in the outer end of front crank 10 with rear crank 11, between chain wheel 9 and driving wheel 6, is provided with the chain drive parts that both can be made to link.Thus can realize being pointed to the driving effect of the movable pulley 4 of lower right position by foot-operated drive assembly.
As shown in accompanying drawing 1,2,3,4, driving wheel 6 is positioned at the front side of vehicle frame 1, and chain drive parts are driving chain.By the direct-connected realization of driving chain power transmission between the two between chain wheel 9 and driving wheel 6, install simple, convenient and strength-saving.
Such as accompanying drawing 1, 2, 3, shown in 4, driving wheel 6 is positioned at the rear side of vehicle frame 1, chain drive parts include the first chain 13, second chain 14 and speed governing assembly, speed governing assembly includes speed governing axle 15, flywheel 16 and drive 17, hang on the right side of the vehicle frame 1 of position between corresponding chain wheel 9 and driving wheel 6 and speed governing axle 15 is installed, the front end of speed governing axle 15 stretches out in the front side of vehicle frame 1 and is installed with the flywheel 16 synchronizing rotation, the rear end of speed governing axle 15 stretches out in the rear side of vehicle frame 1 and is installed with the drive 17 synchronizing rotation, first chain 13 is installed between chain wheel 9 and flywheel 16, second chain 14 is installed between drive 17 and driving wheel 6.By setting up speed governing assembly scalable gear ratio between the two between driving wheel 6 and chain wheel 9, so that the foot-operated process of operator is more laborsaving.According to demand, the support wheel that can be propped up the first chain 13 local can be installed on the vehicle frame 1 of position between corresponding chain wheel 9 and flywheel 16, so can prevent the first chain 13 from contacting with vehicle frame 1, it is ensured that being smoothed out of transmission, reduce foot-operated resistance, extend its service life.
As shown in accompanying drawing 1,2,3,4, speed governing axle 15 front end of corresponding flywheel 16 forward position is installed with the synchronous rotation brake wheel 18 of energy, and the vehicle frame 1 of corresponding brake wheel 18 outer fix is provided with wheel body brake assembly.
As shown in accompanying drawing 1,2,3,4, wheel body brake assembly includes brake lever 19, brake lasso 20 and brake lining 21, it is hinged with brake lever 19 on front side of the vehicle frame 1 of corresponding brake wheel 18 leftward position, the brake lasso 20 being sleeved on outside brake wheel 18 is installed on brake lever 19, inside brake lasso 20, is fixed with brake lining 21.In use, by pulling brake lever 19 that brake lining 21 can be made to be attached on brake wheel 18 lateral wall, thus realize the stopping function to brake wheel 18, simple to operation, time saving and energy saving, thus person convenient to operate can stop in time, improve its work efficiency.According to demand, the annular ditch groove that brake lining 21 can be made to snap in can be provided with outside brake wheel 18, so can strengthen its braking effect；Wheel body brake assembly also can use other existing known technology.
As shown in accompanying drawing 1,2,3,4, wire brake assembly includes fixing bar 22, motion bar 23, clamping plate 24, brake pad 25 and joystick 28, two pieces of installing plates 26 being distributed in time interval it are fixed with on the vehicle frame 1 of movable pulley 4 position that correspondence is positioned at lower right position, between two pieces of installing plates 26, be provided with two clamping plates 24, in fixing bar 22 the most spaced apart and motion bar 23 by sequentially pass through after forward direction correspondence clamping plate 24 and installing plate 26；In the two ends of fixing bar 22 and motion bar 23 are all sleeved on the installing plate 26 of correspondence and can rotate in contrast, the fixing bar 22 of corresponding front installing plate 26 forward position and the front end of motion bar 23 and the corresponding fixing bar 22 of rear mounting plate 26 rearward position and the rear end of motion bar 23 are mounted on locking nut 27, are also equipped with the joystick 28 being positioned on rear side of corresponding locking nut 27 and can driving motion bar 23 to rotate in the rear end of motion bar 23；Two clamping plates 24 is set in outside fixing bar 22, and the outside of the front and rear of the motion bar 23 of corresponding two clamping plate 24 positions is equipped with the external screw thread that can mesh together with corresponding clamping plate 24 respectively, and the thread rotary orientation of two clamping plate 24 is contrary；It is respectively and fixedly provided with brake pad 25 at the lower rearward side of front clamping plate 24 and the lower front side of rear clamping plate 24.In use, motion bar 23 can be driven to rotate by rotating joystick 28, so that two clamping plates 24 near or away from, when needs brakes, make that two clamping plates 24 is close to be clamped in outside wire to two brake pads 25, when needs release braking, making two clamping plates 24 away to all not contact wire of two brake pads 25, its braking procedure is simple to operate, time saving and energy saving, the reliability braked by frame for movement is high, is difficult to lose efficacy.According to demand, check pin can be installed between the two ends of motion bar 23 with corresponding locking nut 27, thus can prevent locking nut 27 from loosening when motion bar 23 rotates；Wire brake assembly also can use other existing known technology.
As shown in accompanying drawing 1,2,3,4, from top to bottom it is provided with two groups on the top of vehicle frame 1 and can be suspended on two respectively in the assembly pulley on wire the most spaced apart.So can make it have good stability, improve its safety coefficient.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and it has stronger adaptability and optimal implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (9)
1. a wire tackle arrangement, it is characterised in that include vehicle frame, assembly pulley, vehicle seat, protective frame, foot-operated drive assembly and brake assembly；From top to bottom be provided with the assembly pulley that least one set can be suspended on wire on the top of vehicle frame, often group assembly pulley all includes two movable pulleys spaced apart in left and right, and each movable pulley all hangs on the vehicle frame being arranged on correspondence position；It is installed with vehicle seat at the middle part of vehicle frame, on the vehicle frame of position, the protective frame in round is installed between above corresponding vehicle seat and below movable pulley, the foot-operated drive assembly that the movable pulley being positioned at lower right position can be driven to rotate is installed on the vehicle frame of corresponding below-seat position, the vehicle frame of the movable pulley position that correspondence is positioned at lower right position is provided with the wire brake assembly being locked on wire.
Wire tackle arrangement the most according to claim 1, it is characterized in that the movable pulley being positioned at lower right position is arranged on vehicle frame by the fixing axis suspension being installed together and synchronizing rotation fixed thereto, one end of fixing axle is protruding outer in vehicle frame and is installed with the driving wheel that can drive its synchronous axial system, and remaining movable pulley in addition to the movable pulley being positioned at lower right position is all arranged on vehicle frame by the installation axis suspension that can rotate in contrast；Foot-operated drive assembly includes axis, chain wheel, front crank, rear crank, pedal and chain drive parts, the axis front and back running through and rotating is installed in the bottom of vehicle frame, in the front portion of axis by rear chain wheel and the front crank of being sequentially installed with to front, at the rear portion of axis, rear crank is installed, front crank is located along the same line with rear crank and in opposite direction, it is separately installed with pedal in the outer end of front crank Yu rear crank, between chain wheel and driving wheel, is provided with the chain drive parts that both can be made to link.
Wire tackle arrangement the most according to claim 2, it is characterised in that driving wheel is positioned at the front side of vehicle frame, chain drive parts are driving chain.
Wire tackle arrangement the most according to claim 2, it is characterized in that driving wheel is positioned at the rear side of vehicle frame, chain drive parts include the first chain, second chain and speed governing assembly, speed governing assembly includes speed governing axle, flywheel and drive, hang on the right side of the vehicle frame of position between corresponding chain wheel and driving wheel and speed governing axle is installed, the front end of speed governing axle stretches out in the front side of vehicle frame and is installed with the flywheel synchronizing rotation, the rear end of speed governing axle stretches out in the rear side of vehicle frame and is installed with the drive synchronizing rotation, first chain is installed between chain wheel and flywheel, second chain is installed between drive and driving wheel.
Wire tackle arrangement the most according to claim 4, it is characterised in that the speed governing axle front end of corresponding flywheel forward position is installed with the synchronous rotation brake wheel of energy, and the vehicle frame of corresponding brake wheel outer fix is provided with wheel body brake assembly.
Wire tackle arrangement the most according to claim 5, it is characterized in that wheel body brake assembly includes brake lever, brake lasso and brake lining, it is hinged with brake lever on front side of the vehicle frame of corresponding brake wheel leftward position, the brake lasso being sleeved on outside brake wheel is installed on brake lever, inside brake lasso, is fixed with brake lining.
7. according to the wire tackle arrangement described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that wire brake assembly includes fixing bar, motion bar, clamping plate and brake pad, two pieces of installing plates being distributed in time interval it are fixed with on the vehicle frame of the movable pulley position that correspondence is positioned at lower right position, between two pieces of installing plates, be provided with two clamping plates, in fixing bar the most spaced apart and motion bar by sequentially pass through after forward direction correspondence clamping plate and installing plate；In the two ends of fixing bar and motion bar are all sleeved on the installing plate of correspondence and can rotate in contrast, the fixing bar of corresponding front installing plate forward position and the front end of motion bar and the corresponding fixing bar of rear mounting plate rearward position and the rear end of motion bar are mounted on locking nut, are also equipped with the joystick being positioned on rear side of corresponding locking nut and motion bar can being driven to rotate in the rear end of motion bar；Two clamping plates is set in outside fixing bar, and the outside of the front and rear of the motion bar of corresponding two splint position is equipped with the external screw thread that can mesh together with corresponding clamping plate respectively, and the thread rotary orientation of two clamping plate is contrary；It is respectively and fixedly provided with brake pad at the lower rearward side of front clamping plate and the lower front side of rear clamping plate.
8. according to the wire tackle arrangement described in claim 1 or 2 or 3 or 4 or 5 or 6, it is characterised in that be from top to bottom provided with two groups on the top of vehicle frame and can be suspended on two respectively in the assembly pulley on wire the most spaced apart.
Wire tackle arrangement the most according to claim 7, it is characterised in that be from top to bottom provided with two groups on the top of vehicle frame and can be suspended on two respectively in the assembly pulley on wire the most spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331801.5A CN105826863A (en) | 2016-05-18 | 2016-05-18 | Conductor tackle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331801.5A CN105826863A (en) | 2016-05-18 | 2016-05-18 | Conductor tackle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105826863A true CN105826863A (en) | 2016-08-03 |
Family
ID=56529996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610331801.5A Pending CN105826863A (en) | 2016-05-18 | 2016-05-18 | Conductor tackle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105826863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285387A (en) * | 2021-05-27 | 2021-08-20 | 河南富达电力集团有限公司 | Portable manual adjustable wire driving |
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| DE19616853C1 (en) * | 1996-04-26 | 1997-06-26 | Siemens Ag | Optical waveguide cable in high voltage overhead line installing method |
| CN101431221A (en) * | 2008-11-07 | 2009-05-13 | 江苏省电力公司无锡供电公司 | Electric runaway used for electric power line examination and repair |
| CN202050193U (en) * | 2011-05-14 | 2011-11-23 | 辽宁省电力有限公司营口供电公司 | Stranded conductor wiring tackle |
| CN103401185A (en) * | 2013-08-02 | 2013-11-20 | 国网山东省电力公司潍坊供电公司 | Double-bundle conductor coaster |
| CN203839832U (en) * | 2014-05-22 | 2014-09-17 | 国家电网公司 | Aerial work bicycle |
| CN205791196U (en) * | 2016-05-18 | 2016-12-07 | 国网新疆电力公司巴州供电公司 | Wire tackle arrangement |
-
2016
- 2016-05-18 CN CN201610331801.5A patent/CN105826863A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19616853C1 (en) * | 1996-04-26 | 1997-06-26 | Siemens Ag | Optical waveguide cable in high voltage overhead line installing method |
| CN101431221A (en) * | 2008-11-07 | 2009-05-13 | 江苏省电力公司无锡供电公司 | Electric runaway used for electric power line examination and repair |
| CN202050193U (en) * | 2011-05-14 | 2011-11-23 | 辽宁省电力有限公司营口供电公司 | Stranded conductor wiring tackle |
| CN103401185A (en) * | 2013-08-02 | 2013-11-20 | 国网山东省电力公司潍坊供电公司 | Double-bundle conductor coaster |
| CN203839832U (en) * | 2014-05-22 | 2014-09-17 | 国家电网公司 | Aerial work bicycle |
| CN205791196U (en) * | 2016-05-18 | 2016-12-07 | 国网新疆电力公司巴州供电公司 | Wire tackle arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285387A (en) * | 2021-05-27 | 2021-08-20 | 河南富达电力集团有限公司 | Portable manual adjustable wire driving |
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Application publication date: 20160803 |