CN201754486U - Winding article removing tool for overhead wire - Google Patents

Winding article removing tool for overhead wire Download PDF

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Publication number
CN201754486U
CN201754486U CN 201020297892 CN201020297892U CN201754486U CN 201754486 U CN201754486 U CN 201754486U CN 201020297892 CN201020297892 CN 201020297892 CN 201020297892 U CN201020297892 U CN 201020297892U CN 201754486 U CN201754486 U CN 201754486U
Authority
CN
China
Prior art keywords
knife
handle
straight
tulwar
knife handle
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.)
Expired - Fee Related
Application number
CN 201020297892
Other languages
Chinese (zh)
Inventor
王洪成
王大为
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tieling Power Supply Co Of Liaoning Electric Power Co Ltd
State Grid Corp of China SGCC
Original Assignee
Tieling Power Supply Co Of Liaoning Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tieling Power Supply Co Of Liaoning Electric Power Co Ltd filed Critical Tieling Power Supply Co Of Liaoning Electric Power Co Ltd
Priority to CN 201020297892 priority Critical patent/CN201754486U/en
Application granted granted Critical
Publication of CN201754486U publication Critical patent/CN201754486U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a winding article removing tool for an overhead wire, comprising a straight knife handle, wherein the upper of the straight knife handle has a hook shapaed curved knife bending to one side, the internal side of the curved knife has a blade, the external end of the curved knife has a knife tip, the medium part of the other side of the straight knife handle has a horizontal knife perpendicular to the straight knife handle, the external side of the horizontal knife has a knife tip, the lower of the horizontal knife has a horizontal knife blade, and the lower part of the knife handle is hinged with an upper and a lower fixing clips composed of two opposite semi-circle rings respectively. One side of the straight knife handle has a curved knife which has big strength, is not easy deformation, has incising force, is in favor of cleanly removing the complicated winding article on the overhead wire with high removing efficiency and convenient and simple operation.

Description

Trolley wire twister cleanout tool
Technical field
The utility model relates to a kind of power supply with trolley wire aid, particularly a kind of instrument of removing twister on the trolley wire.
Background technology
The trolley wire net; it is the important component part of electric power system; for powering to huge numbers of families; a large amount of trolley wires is arranged in town and country; on trolley wire, twining some foreign material through regular meeting; as kite; polybag; Polypropylence Sheet; twisters such as thin plastics rope; these twisters are elongated flexible things; in case after hanging on the trolley wire; because of the wind swing meeting of cooking a meal is wrapped on the electric wire twining multi-turn on the trolley wire firmly; the twister that is wrapped on the trolley wire is easy to the trigger wire short circuit, causes the accident of large-area power-cuts, so the twister on the trolley wire is a kind of hidden danger of safe power supply.In the prior art, do not remove the specific purpose tool of twister on the trolley wire, for removing the twister on the trolley wire, the waddy that a useful end is tied with iron wire is an instrument, one end of iron wire is curved hook, during use, hand-held waddy, the twister that hooks on the trolley wire with the iron wire hook pulls down, because twister is to have twined a lot of circles on electric wire, extort very firm, when drawing twister with the iron wire hook often the iron wire hook be straightened, also be difficult to remove twister totally thorough.
Summary of the invention
The purpose of this utility model is to propose a kind ofly can totally remove the trolley wire twister cleanout tool that is wrapped in twister on the trolley wire up hill and dale.
The utility model is realized with the following method.
Trolley wire twister cleanout tool has the straight knife handle, the hook-type tulwar of the oriented lateral bending in the upper end of straight knife handle, there is the tulwar sword inboard of tulwar, there is point of a knife the outer end of tulwar, there is the vertical horizontal cutter that has with the straight knife handle in the stage casing of straight knife handle opposite side, there is point of a knife the outer end of horizontal cutter, and the downside of horizontal cutter has horizontal blade, the hypomere of handle of a knife with screw be hinged with upper and lower two respectively by two relative geometrical clamps that semicircular ring is formed.
The utility model wants the coordinated insulation pull bar to use.Before the use, two semicircular ring of upper and lower geometrical clamp of the present utility model are clamped in the upper end of insulated tension pole.Because geometrical clamp is the hypomere that is hinged on handle of a knife with screw, after geometrical clamp was fixed on the upper end of insulated tension pole, geometrical clamp and tulwar can be in the same sides, also can with horizontal cutter in the same side.
During use, the lower end of hand-held insulated tension pole pulling down in the point of a knife insertion trolley wire twister of the present utility model, utilizes blade of the present utility model to cut off twister, makes the twister fragmentation leave trolley wire.The twister that if twister is a polybag, the Polypropylence Sheet equal-volume is bigger, can allow geometrical clamp and horizontal cutter in the same side, tulwar is at opposite side, make things convenient for the point of a knife of tulwar to insert in the trolley wire twister, if twister is twisters such as cord, can allow geometrical clamp and tulwar in the same side, horizontal cutter is at opposite side, and the point of a knife of convenient horizontal cutter inserts and is wrapped between the cord of trolley wire.
One side of the utility model straight knife handle has tulwar, relative opposite side has horizontal cutter, tulwar and horizontal cutter have point of a knife and blade, the intensity of tulwar and horizontal cutter is bigger, not yielding, have cutting force, help totally removing up hill and dale twister chaotic on the trolley wire, the elimination efficiency height is easy to operate simple.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is that the master of a kind of trolley wire twister cleanout tool of proposing according to invention scheme of the present utility model looks schematic diagram;
Fig. 2 is that schematic diagram cuts open in the office of looking up of Fig. 1;
Fig. 3 is that geometrical clamp and horizontal cutter are looked schematic diagram the master of the trolley wire twister cleanout tool of the same side.
Embodiment
Among Fig. 1, Fig. 2, trolley wire twister cleanout tool has straight knife handle 1, the hook-type tulwar 2 of the oriented lateral bending in the upper end of straight knife handle, there is tulwar sword 3 inboard of tulwar, there is point of a knife 4 outer end of tulwar, and there is the vertical horizontal cutter 5 that has with the straight knife handle in the stage casing of straight knife handle opposite side, and there is point of a knife 6 outer end of horizontal cutter, the downside of horizontal cutter has horizontal blade 7, and the hypomere of handle of a knife is hinged with upper and lower two geometrical clamps of being made up of two relative semicircular ring respectively 9,10 with screw 8.
The geometrical clamp and the tulwar of above-mentioned trolley wire twister cleanout tool are in the same side.The geometrical clamp of trolley wire twister cleanout tool also can be with horizontal cutter in the same side.
Among Fig. 3, the geometrical clamp 9,10 of trolley wire twister cleanout tool and horizontal cutter 5 are in the same side.

Claims (1)

1. trolley wire twister cleanout tool, it is characterized in that: the straight knife handle is arranged, the hook-type tulwar of the oriented lateral bending in the upper end of straight knife handle, there is the tulwar sword inboard of tulwar, there is point of a knife the outer end of tulwar, and there is the vertical horizontal cutter that has with the straight knife handle in the stage casing of straight knife handle opposite side, and there is point of a knife the outer end of horizontal cutter, the downside of horizontal cutter has horizontal blade, the hypomere of handle of a knife with screw be hinged with upper and lower two respectively by two relative geometrical clamps that semicircular ring is formed.
CN 201020297892 2010-08-20 2010-08-20 Winding article removing tool for overhead wire Expired - Fee Related CN201754486U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020297892 CN201754486U (en) 2010-08-20 2010-08-20 Winding article removing tool for overhead wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020297892 CN201754486U (en) 2010-08-20 2010-08-20 Winding article removing tool for overhead wire

Publications (1)

Publication Number Publication Date
CN201754486U true CN201754486U (en) 2011-03-02

Family

ID=43622218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020297892 Expired - Fee Related CN201754486U (en) 2010-08-20 2010-08-20 Winding article removing tool for overhead wire

Country Status (1)

Country Link
CN (1) CN201754486U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102237640A (en) * 2011-07-12 2011-11-09 辽宁省电力有限公司辽阳供电公司 Bounce-proof device for movable contact arm of grounding disconnecting link
CN103532050A (en) * 2013-10-30 2014-01-22 江苏省电力公司常州供电公司 Device for clearing foreign matters on electric power transmission line
CN104167689A (en) * 2014-08-08 2014-11-26 国家电网公司 Barrier removing tool for power lines
CN104466796A (en) * 2014-12-26 2015-03-25 国家电网公司 Integrated device for clearing away entanglements on overhead lines
CN105375388A (en) * 2015-11-24 2016-03-02 国家电网公司 Foreign matter removal device for power transmission line

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102237640A (en) * 2011-07-12 2011-11-09 辽宁省电力有限公司辽阳供电公司 Bounce-proof device for movable contact arm of grounding disconnecting link
CN103532050A (en) * 2013-10-30 2014-01-22 江苏省电力公司常州供电公司 Device for clearing foreign matters on electric power transmission line
CN103532050B (en) * 2013-10-30 2017-07-18 江苏省电力公司常州供电公司 Electric power transmission line foreign body eliminating apparatus
CN104167689A (en) * 2014-08-08 2014-11-26 国家电网公司 Barrier removing tool for power lines
CN104466796A (en) * 2014-12-26 2015-03-25 国家电网公司 Integrated device for clearing away entanglements on overhead lines
CN104466796B (en) * 2014-12-26 2017-05-24 国家电网公司 Integrated device for clearing away entanglements on overhead lines
CN105375388A (en) * 2015-11-24 2016-03-02 国家电网公司 Foreign matter removal device for power transmission line

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Effective date: 20130128

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130128

Address after: 112000 production technology department, Tieling power supply company, No. 61 Culture Street, Yinzhou District, Liaoning, Tieling

Patentee after: Tieling Power Supply Company of Liaoning Electric Power Co., Ltd.

Patentee after: State Grid Corporation of China

Address before: 112000 production technology department, Tieling power supply company, No. 61 Culture Street, Yinzhou District, Liaoning, Tieling

Patentee before: Tieling Power Supply Company of Liaoning Electric Power Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110302

Termination date: 20180820