CN113555816B - Foreign matter remover for power transmission line - Google Patents
Foreign matter remover for power transmission line Download PDFInfo
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- CN113555816B CN113555816B CN202110875728.9A CN202110875728A CN113555816B CN 113555816 B CN113555816 B CN 113555816B CN 202110875728 A CN202110875728 A CN 202110875728A CN 113555816 B CN113555816 B CN 113555816B
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- plate body
- supporting plate
- guide wheel
- power transmission
- transmission line
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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 relates to the field of power transmission line maintenance devices, in particular to a foreign matter remover for a power transmission line. Including the supporting plate body, supporting plate body one side upper portion is rotated and is provided with and is used for the clamping device on the joint transmission line, and clamping device sets up last holder on the supporting plate body, is located the lower holder that the lower part corresponds the setting with last holder including rotating, and lower holder passes through the slider and slides and set up on the supporting plate body, is fixed with insulating rope on the slider, and insulating rope walks around the rope guide wheel downwardly extending who fixes on the supporting plate body opposite side. The upper clamping piece on the other side of the supporting plate body is fixedly provided with a worm concentric with the upper clamping piece, a worm wheel meshed with the worm is correspondingly arranged on the upper clamping piece, the worm wheel is connected with a transverse rotating rod fixedly arranged on the supporting plate body, the rotating rod extends to the side edge of the supporting plate body, and a plurality of puncture knives and winding hooks are fixedly arranged on two sides of the rotating rod. The invention can operate without power failure and can provide guarantee for efficiently and quickly processing foreign matters on the power transmission line.
Description
Technical Field
The invention relates to the field of power transmission line maintenance devices, in particular to a foreign matter remover for a power transmission line.
Background
Along with the rapid development of urban construction in the present year, the requirements of users on power supply reliability are continuously improved, more and more offline construction, building, Roc and the like are carried out, and accordingly potential safety hazards are brought to a power transmission line, for example, kites, plastic films, slogans, metal strips, woven bags, iron wires thrown by people on the ground wire or bird-held iron wires and the like are collectively called as foreign matters, under the condition of overcast and rainy weather, the foreign matters directly influence the safe operation of the power transmission line, the foreign matters wound on a lead or a ground wire are affected with damp and conductive electricity, the insulating property between the lead and the ground wire is reduced, phase short circuits or grounding short circuits can possibly occur to cause line tripping, and the safe and stable operation and ordered power supply of a power grid are seriously influenced.
Foreign matters such as kites and the like hung on a monitoring line become great hidden dangers influencing the safe operation of the line, advertising strips, kites, Kongming lantern and other foreign matters on a power transmission line of one city are hundreds of places every year, and some foreign matters are made of chemical fiber materials in multiple places and are hard to pull and difficult to remove. The traditional treatment method is that the cloth strips are wrapped on the insulating operation head and are adhered with gasoline, and foreign matters are treated by fire, so that the method is not easy to operate, the danger greatly increases the operation risk of workers, and great potential safety hazards exist.
The used instrument of extirpation wire foreign matter all is self-made simple and crude instrument at present, because transmission line is higher, uses the foreign matter extirpation ware that self-control has the action bars to operate more difficultly, can not accurate excision on the one hand, and on the other hand needs many people to cooperate, extravagant manpower relatively, and it is troublesome to extirpation the foreign matter, must just can carry out thorough clearance through the operation that has a power failure even appear, has influenced user's reliable power supply.
Notice for CN 206117008U's patent document discloses a transmission line foreign matter enucleator, including action bars and operating head, the action bars is connected with the operating head, is equipped with internal thread and external screw thread in the action bars, and internal thread and external screw thread phase-match, be equipped with handle, telescope on the action bars, the lacing wire is connected with the handle, and bayonet rod and winding hook are crisscross to be set up, and the tip all is the taper, and the winding hook comprises fixed section and bending section, fixture includes the pincers body, the activity is kept silent, activity jaw arm, torsional spring, and the activity jaw passes through the bolt and is connected with the pincers body, is equipped with the torsional spring on the bolt, and activity jaw arm is connected with torsional spring, lacing wire, and the auxiliary rod both ends are equipped with internal thread, external screw thread respectively. The device removes the foreign matter on to transmission line through the action bars, because transmission line is higher, it is harder for operating personnel to lift the action bars to it is especially an examination to operating personnel physical power to lift the action bars for a long time, and this kind of foreign matter remover is more time-consuming and laboursome, uses very inconveniently.
Patent document No. CN203967618U discloses a remover for foreign matters in an aerial live line. The utility model discloses an include the insulator spindle and set up in the foreign matter excision instrument on insulator spindle top, be provided with the rotation axis fixed through the bearing in the insulator spindle, the rotation axis bottom is provided with plum blossom form locating piece, the insulator spindle bottom be provided with the positioning convex block of plum blossom form locating piece looks adaptation, the rotation axis top is from supreme fixed rotatory stopper and the tensile stopper of being provided with in proper order down, the area of tensile stopper is greater than the stopper, foreign matter excision instrument center department is provided with the recess and the fixed suit of foreign matter excision instrument with rotatory stopper looks adaptation on rotatory stopper. The device passes through the insulator spindle and supports foreign matter excision instrument, extirpates the foreign matter on the transmission line, and the problem of existence still is lifting the action bars for a long time and is very big examination to operating personnel physical power, and is more laborious, uses inconveniently.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the power transmission line foreign matter remover which is simple in structure and convenient to use, and the foreign matter remover can effectively remove foreign matters wound on the power transmission line.
In order to achieve the purpose, the invention provides the technical scheme that:
the utility model provides a foreign matter extirpator of transmission line, includes the supporting plate body, supporting plate body one side upper portion rotate and be provided with the clamping device who is used for the joint to transmission line, clamping device including rotate the last holder that sets up on the supporting plate body, be located the lower holder that the lower part corresponds the setting with last holder, lower holder slide through the slider and set up on the supporting plate body, the slider on be fixed with insulating rope, insulating rope walk around and fix the rope guide wheel downwardly extending on the supporting plate body opposite side.
The upper clamping piece on the other side of the supporting plate body is fixedly provided with a worm concentric with the upper clamping piece, a worm wheel meshed with the worm wheel is arranged correspondingly to the worm wheel, the worm wheel is connected with a transverse rotating rod fixedly arranged on the supporting plate body, the rotating rod extends to the side edge of the supporting plate body, and a plurality of puncture knives and winding hooks are fixed on two sides of the rotating rod.
Specifically, the upper clamping piece is an upper guide wheel, the lower clamping piece is a lower guide wheel, a vertical groove body is formed in the supporting plate body below the upper guide wheel, a sliding block is arranged in the groove body in a sliding mode, and the sliding block is rotatably provided with the lower guide wheel.
Specifically, the bull stick pass through the fixed block and the bearing frame is fixed the backup pad body, bull stick one end rotate with the bearing frame and be connected and run through the fixed block, rotate with the fixed block and be connected, the worm wheel be located between fixed block and the bearing frame.
The utility model discloses a cell body, cell body top's supporting plate body rear end rotate and be provided with the rope guide wheel, the supporting plate body of rope guide wheel below on be fixed with the becket bridle, insulating rope one end fix in the slider upper end, the insulating rope other end is walked around and is run through becket bridle and downwardly extending behind the rope guide wheel.
Specifically, a balancing weight is fixed at the lower end of the supporting plate body.
Specifically, a plurality of hooks are fixed at the left end and the right end of the supporting plate body.
Specifically, rubber sleeves are fixed in the wheel grooves of the upper guide wheel and the lower guide wheel.
Specifically, the end of the puncture knife, which is far away from the rotating rod, inclines towards the direction of far away from the supporting plate body, and one side of the winding hook, which is far away from the rotating rod, is curved in an arc shape.
Specifically, the upper end of the supporting plate body is fixed with a lifting hook.
Specifically, a vertical downward threaded hole is formed in the lower portion of the balancing weight, and the balancing weight is connected with the operating rod through the threaded hole.
In the process of processing foreign matters on the ground wire of the power transmission line, the traditional tools and operation methods are used, so that the defects of low efficiency, complex operation, overlong operation time, high labor intensity, large number of operators and the like are overcome. Aiming at the technical problem in the actual work at present, the invention mainly researches, and the subject group members perform full field investigation, analytical research, discussion and optimization to determine the main research scheme.
The invention mainly considers the following three aspects from the aspects of simple structure, easy operation, safety, reliability, small volume, light weight and the like: the structure adopts an insulating rope to replace an operating rod, the weight of equipment is greatly reduced, a winding hook and a puncture knife are arranged, the upper guide wheel and the lower guide wheel are controlled by the insulating rope through ingenious design, the worm 18 is driven to rotate while the upper guide wheel moves, the worm 18 drives a rotating rod 9 to rotate through a worm gear 19, the puncture knife 10 and the winding hook 11 on the rotating rod 9 are driven to rotate when the rotating rod 9 rotates, foreign matters on a power transmission line can be wound when the puncture knife 10 and the winding hook 11 rotate, the foreign matters on the power transmission line can be pulled when a supporting plate body 1 is pulled to move through the insulating rope 8, a user pulls the insulating rope 8 to move on the ground along the direction vertical to the power transmission line, the included angle between the insulating rope 8 and the horizontal plane is reduced, at the moment, the supporting plate body 1 can be inclined, and therefore, the puncture knife 10 and the winding hook 11 can be effectively contacted with the foreign matters on the power transmission line, the operation of the operator using the device is simple and labor-saving.
The invention has simple structure and convenient use, does not need power failure for operation, ensures the reliability of power utilization of users, can provide guarantee for efficiently and quickly processing foreign matters on the power transmission line, plays a good role in promoting the development of live working of the power transmission line, reduces the probability of tripping of the line due to the fact that the power transmission line winds the foreign matters, and improves the reliability of power supply.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a rear view of the present invention.
The device comprises a supporting plate body 1, an upper guide wheel 2, a lower guide wheel 3, a rubber sleeve 4, a balancing weight 5, a hook 6, a hook 7, an insulating rope 8, a rotating rod 9, a puncture knife 10, a winding hook 11, a fixed block 12, a groove body 13, a rope guide wheel 14, a rope ring 15, a sliding block 16, a bearing seat 17, a worm 18 and a worm wheel 19.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-2, the power transmission line foreign matter remover provided in this embodiment includes a supporting plate 1, a clamping device for clamping to a power transmission line is rotatably disposed on an upper portion of one side of the supporting plate 1, the clamping device includes an upper clamping member rotatably disposed on the supporting plate 1, and a lower clamping member disposed at a lower portion of the upper clamping member and corresponding to the upper clamping member, the lower clamping member is slidably disposed on the supporting plate 1 through a slider 16, an insulating rope 8 is fixed on the slider 16, and the insulating rope 8 extends downward around a rope guide pulley 14 fixed on the other side of the supporting plate 1.
The last holder of the support plate body 1 opposite side on be fixed with rather than concentric worm 18, correspond with worm 18 be provided with rather than the turbine 19 of meshing, turbine 19 be connected with the fixed horizontal bull stick 9 that sets up on the support plate body 1, bull stick 9 extend to support plate body 1 side and its both sides be fixed with a plurality of puncture knives 10 and winding hook 11, bull stick 9 fix through fixed block 12 and bearing frame 17 support plate body 1, bull stick 9 one end rotate with bearing frame 17 and be connected and run through fixed block 12, rotate with fixed block 12 and be connected, worm wheel 19 be located between fixed block 12 and the bearing frame 17.
In this embodiment, the upper clamping member is an upper guide wheel 2, the lower clamping member is a lower guide wheel 3, and rubber sleeves 4 are fixed in the wheel grooves of the upper guide wheel 2 and the lower guide wheel 3. A vertical groove body 13 is formed in the supporting plate body 1 below the upper guide wheel 2, a sliding block 16 is arranged in the groove body 13 in a sliding mode, and the sliding block 16 rotates to be provided with the lower guide wheel 3. The supporting plate body 1 rear end of cell body 13 top rotate and be provided with rope guide wheel 14, the supporting plate body 1 of rope guide wheel 14 below on be fixed with becket 15, 8 one end of insulating rope fix in slider 16 upper end, the insulating rope other end is walked around and is run through becket and downwardly extending behind the rope guide wheel.
In the embodiment, a worm 18 concentric with an upper guide wheel 2 is fixed on a wheel shaft at one side of a surface supporting plate body 1, a fixed block 12 and a bearing seat 17 are fixed at the rear end of the supporting plate body 1, a transverse rotating rod 9 is rotatably connected with the fixed block 12 and the bearing seat 17, the left end of the rotating rod 9 protrudes to the left side of the supporting plate body 1, a plurality of puncture knives 10 and winding hooks 11 are fixed on the rotating rod 9 at the left side of the supporting plate body 1, one end of each puncture knife 10 far away from the rotating rod 9 inclines towards the direction far away from the supporting plate body 1, one side of each winding hook 11 far away from the rotating rod 9 is curved in an arc shape, so that foreign matters can be conveniently wound and hooked, a worm wheel 19 concentric with the rotating rod 9 is fixed on the rotating rod 9, the worm wheel 19 is positioned between the bearing seat 17 and the fixed block 12, the worm 18 is meshed with the worm wheel 19, a rope guide wheel 14 is rotatably arranged at the rear end of the supporting plate body 1 above a groove body 13, a rope ring 15 is fixed on the supporting plate body 1 below the rope guide wheel 14, one end of the insulating rope 8 is fixed on the upper end of the sliding block 16, and the other end of the insulating rope 8 passes through the rope ring 15 and extends downwards after passing around the rope guide wheel 14.
When the invention is used, the supporting plate body 1 is installed, so that the power transmission line is positioned below the upper guide wheel 2 and the upper part of the power transmission line is positioned in the wheel groove of the upper guide wheel 2, when the supporting plate body 1 is installed, the unmanned aerial vehicle with the mechanical claw can be used to enable the mechanical claw of the unmanned aerial vehicle to hook the hook 7, the unmanned aerial vehicle drives the supporting plate body 1 to move upwards, so that the power transmission line is positioned below the upper guide wheel 2 and the upper part of the power transmission line is positioned in the wheel groove of the upper guide wheel 2, the mechanical claw of the unmanned aerial vehicle releases the hook 7, thereby realizing the installation of the supporting plate body 1,
on the other hand, after the support plate body 1 is installed, under the gravity self-action of the balancing weight 5, the support plate body 1 can be kept vertical, the support plate body 1 can be prevented from falling off after being inclined, the insulating rope 8 is pulled and tightened, in the process of pulling the insulating rope 8, the sliding block 16 drives the lower guide wheel 3 to move upwards in the groove body 13, so that the upper guide wheel 2 and the lower guide wheel 3 clamp the power transmission line, when the support plate body 1 moves through the insulating rope 8, the upper guide wheel 2 and the lower guide wheel 3 rotate simultaneously, the worm 18 rotates in the process of rotating the upper guide wheel 2, the worm 18 rotates the rotating rod 9 through the worm wheel 19, when the rotating rod 9 rotates, the puncture knife 10 and the winding hook 11 on the rotating rod are driven to rotate, when the puncture knife 10 and the winding hook 11 rotate, foreign matters on the power transmission line can be wound, when the support plate body 1 is pulled through the insulating rope 8 to move, the foreign matters on the power transmission line can be pulled off, when a user pulls the insulating rope 8 to move on the ground along the direction perpendicular to the power transmission line, the included angle between the insulating rope 8 and the horizontal plane is reduced, and at the moment, the supporting plate body 1 can be inclined, so that the puncture knife 10 and the winding hook 11 can be effectively contacted with foreign matters on the power transmission line, and the foreign matter removal range on the power transmission line is larger.
Example 2
This embodiment difference lies in 5 lower parts of balancing weight seted up vertical decurrent screw hole, the balancing weight pass through the screw hole and connect the action bars, both ends all are fixed with a plurality of couples 6 about the supporting plate body 1, the foreign matter of better excision can support excision device to foreign matter department through the action bars, uses 6 direct hooks of couple to tear down. On the other hand, under the condition that does not have unmanned aerial vehicle, can use the action bars to be connected with the balancing weight and remove this foreign matter enucleator.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (8)
1. A foreign matter remover for a power transmission line comprises a supporting plate body (1), and is characterized in that a clamping device used for being clamped on the power transmission line is rotatably arranged on the upper portion of one side of the supporting plate body (1), the clamping device comprises an upper clamping piece rotatably arranged on the supporting plate body (1) and a lower clamping piece positioned on the lower portion and corresponding to the upper clamping piece, the lower clamping piece is slidably arranged on the supporting plate body (1) through a sliding block (16), an insulating rope (8) is fixed on the sliding block (16), and the insulating rope (8) bypasses a rope guide wheel (14) fixed on the other side of the supporting plate body (1) and extends downwards;
a worm (18) concentric with the worm is fixed on the upper clamping piece on the other side of the supporting plate body 1, a worm wheel (19) meshed with the worm is arranged corresponding to the worm (18), the worm wheel (19) is connected with a transverse rotating rod (9) fixedly arranged on the supporting plate body (1), the rotating rod (9) extends to the side edge of the supporting plate body (1), and a plurality of puncture knives (10) and winding hooks (11) are fixed on the two sides of the rotating rod;
the upper clamping piece is an upper guide wheel (2), the lower clamping piece is a lower guide wheel (3), a vertical groove body (13) is formed in the supporting plate body (1) below the upper guide wheel (2), a sliding block (16) is arranged in the groove body (13) in a sliding mode, and the sliding block (16) is rotatably provided with the lower guide wheel (3);
the rear end of a supporting plate body (1) above the groove body (13) is rotatably provided with a rope guide wheel (14), a rope ring (15) is fixed on the supporting plate body (1) below the rope guide wheel (14), one end of an insulating rope (8) is fixed at the upper end of a sliding block (16), the other end of the insulating rope (8) bypasses the rope guide wheel (14) and then penetrates through the rope ring (15) and extends downwards, the insulating rope (8) is pulled and tightened, in the process of pulling the insulating rope (8), the sliding block (16) drives a lower guide wheel (3) to move upwards in the groove body (13), so that the upper guide wheel (2) and the lower guide wheel (3) clamp a power transmission line, when the supporting plate body (1) moves through the insulating rope (8), the upper guide wheel (2) and the lower guide wheel (3) rotate simultaneously, in the rotating process of the upper guide wheel (2), the worm (18) rotates, and the rotating rod (9) is rotated by the worm (18) through a worm wheel (19), rotating rod (9) drive puncture sword (10) and winding hook (11) on it to rotate when rotating, puncture sword (10) and winding hook (11) can twine the foreign matter on the transmission line when rotating, when pulling supporting plate body (1) through insulating rope (8), can pull the foreign matter on the transmission line down, user pulls insulating rope (8) when the direction of perpendicular to transmission line is ground motion, the contained angle of insulating rope (8) and horizontal plane diminishes, supporting plate body 1 can incline this moment, consequently, can make puncture sword (10) and winding hook (11) effectual and the transmission line on the foreign matter contact.
2. The foreign matter remover for power transmission lines as claimed in claim 1, wherein the rotating rod (9) is fixed on the supporting plate body (1) through a fixing block (12) and a bearing seat (17), one end of the rotating rod (9) is rotatably connected with the bearing seat (17) and penetrates through the fixing block (12) and is rotatably connected with the fixing block (12), and the worm gear (19) is located between the fixing block (12) and the bearing seat (17).
3. The foreign matter remover for power transmission lines as claimed in claim 1, wherein a balancing weight (5) is fixed at the lower end of the supporting plate body (1).
4. The foreign matter remover for power transmission lines as claimed in claim 1, wherein a plurality of hooks (6) are fixed at both left and right ends of the supporting plate body (1).
5. The foreign matter remover for power transmission lines as claimed in claim 2, wherein rubber sleeves are fixed in the wheel grooves of the upper guide wheel (2) and the lower guide wheel (3).
6. The foreign matter remover for power transmission lines as claimed in claim 1, wherein one end of the puncture knife (10) far away from the rotating rod inclines towards the direction far away from the support plate body (1), and one side of the winding hook (11) far away from the rotating rod (9) is curved in an arc shape.
7. The foreign matter remover for power transmission lines as claimed in claim 1, wherein a lifting hook (7) is fixed on the upper end of the supporting plate body (1).
8. The foreign matter remover for power transmission lines as claimed in claim 3, wherein a vertically downward threaded hole is formed in the lower portion of the counterweight block (5), and the counterweight block (5) is connected with the operating rod through the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110875728.9A CN113555816B (en) | 2021-07-30 | 2021-07-30 | Foreign matter remover for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110875728.9A CN113555816B (en) | 2021-07-30 | 2021-07-30 | Foreign matter remover for power transmission line |
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| Publication Number | Publication Date |
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| CN113555816A CN113555816A (en) | 2021-10-26 |
| CN113555816B true CN113555816B (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110875728.9A Active CN113555816B (en) | 2021-07-30 | 2021-07-30 | Foreign matter remover for power transmission line |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115117782A (en) * | 2022-07-11 | 2022-09-27 | 重庆小目科技有限责任公司 | Clamping device of crawler-type overhead transmission line inspection robot |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109286A (en) * | 1996-10-04 | 1998-04-28 | Yaskawa Electric Corp | Insulation cover structure for hot-line work robot |
| CN101841145A (en) * | 2010-04-12 | 2010-09-22 | 清华大学 | Cable and rope initiative hoisting device |
| CN103078271A (en) * | 2013-01-31 | 2013-05-01 | 重庆市电力公司检修分公司 | Transmission line foreign matter cleaning device |
| CN103107496A (en) * | 2013-01-15 | 2013-05-15 | 江苏省电力公司淮安供电公司 | Earth-wire foreign matter clearer |
| CN103151730A (en) * | 2013-03-22 | 2013-06-12 | 山东电力集团公司枣庄供电公司 | Dedicated tool for quickly processing live conductor foreign matter |
| CN103368103A (en) * | 2013-05-09 | 2013-10-23 | 衡水众翔电子科技有限公司 | Flying device and method for hanging sag wire on electric transmission line |
| KR20130133596A (en) * | 2012-05-29 | 2013-12-09 | 수원대학교산학협력단 | Method and apparatus for measuring slope of poles |
| CN204258181U (en) * | 2014-11-14 | 2015-04-08 | 国网河南洛宁县供电公司 | A kind of plain conductor insulating sleeve erecting tools |
| CN207994476U (en) * | 2018-04-19 | 2018-10-19 | 刘伟利 | A kind of power circuit foreign matter cleaning tool |
| CN110098579A (en) * | 2019-05-31 | 2019-08-06 | 国网山东省电力公司临沂供电公司 | Overhead transmission line foreign matter cleaning plant |
| CN210041124U (en) * | 2019-08-07 | 2020-02-07 | 国网湖南省电力有限公司 | Device for removing foreign matters on overhead transmission line conductor |
-
2021
- 2021-07-30 CN CN202110875728.9A patent/CN113555816B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109286A (en) * | 1996-10-04 | 1998-04-28 | Yaskawa Electric Corp | Insulation cover structure for hot-line work robot |
| CN101841145A (en) * | 2010-04-12 | 2010-09-22 | 清华大学 | Cable and rope initiative hoisting device |
| KR20130133596A (en) * | 2012-05-29 | 2013-12-09 | 수원대학교산학협력단 | Method and apparatus for measuring slope of poles |
| CN103107496A (en) * | 2013-01-15 | 2013-05-15 | 江苏省电力公司淮安供电公司 | Earth-wire foreign matter clearer |
| CN103078271A (en) * | 2013-01-31 | 2013-05-01 | 重庆市电力公司检修分公司 | Transmission line foreign matter cleaning device |
| CN103151730A (en) * | 2013-03-22 | 2013-06-12 | 山东电力集团公司枣庄供电公司 | Dedicated tool for quickly processing live conductor foreign matter |
| CN103368103A (en) * | 2013-05-09 | 2013-10-23 | 衡水众翔电子科技有限公司 | Flying device and method for hanging sag wire on electric transmission line |
| CN204258181U (en) * | 2014-11-14 | 2015-04-08 | 国网河南洛宁县供电公司 | A kind of plain conductor insulating sleeve erecting tools |
| CN207994476U (en) * | 2018-04-19 | 2018-10-19 | 刘伟利 | A kind of power circuit foreign matter cleaning tool |
| CN110098579A (en) * | 2019-05-31 | 2019-08-06 | 国网山东省电力公司临沂供电公司 | Overhead transmission line foreign matter cleaning plant |
| CN210041124U (en) * | 2019-08-07 | 2020-02-07 | 国网湖南省电力有限公司 | Device for removing foreign matters on overhead transmission line conductor |
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