CN104734068A - Distributing line foreign matter insulation removal device - Google Patents

Distributing line foreign matter insulation removal device Download PDF

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Publication number
CN104734068A
CN104734068A CN201510167546.0A CN201510167546A CN104734068A CN 104734068 A CN104734068 A CN 104734068A CN 201510167546 A CN201510167546 A CN 201510167546A CN 104734068 A CN104734068 A CN 104734068A
Authority
CN
China
Prior art keywords
foreign matter
distribution line
line foreign
action bars
nipper pliers
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
Application number
CN201510167546.0A
Other languages
Chinese (zh)
Inventor
倪春雨
高源�
孙权
孙野
李闯
张天堃
逯晓青
李猛
胡鑫
孙迪
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.)
State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid 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 State Grid Corp of China SGCC, State Grid Liaoning Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201510167546.0A priority Critical patent/CN104734068A/en
Publication of CN104734068A publication Critical patent/CN104734068A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a distributing line foreign matter insulation removal device which comprises an operating rod. A fixed seat is arranged on the lower portion of the operating rod, an operating handle is movably connected to the fixed seat through a rotary shaft, one end of a linkage plate is connected to the handle, and the other end of the linkage plate is connected with a spring at the bottom end in the operating rod. The top end of the operating rod is connected with a plier arm on one side of nipper pliers, a plier arm on the other side of the nipper pliers and one end of a connecting plate are fixed, the other end of the connecting plate is connected with one end of a pull rod in the operating rod, and the other end of the pull rod is connected with the spring at the bottom end of the operating rod. A plier mouth on one side of the nipper pliers is connected with a hook cutter. The operations of grabbing, pulling and shearing off foreign matter can be achieved conveniently, force application in the operation process is accurate, a short circuit or grounding is avoided, the safe distance between the human body and an electrified body is ensured, the effective insulation length of an operating tool is guaranteed, leakage currents flowing through the human body are lowered, electrification work time is shortened, and work safety and work efficiency are improved.

Description

Distribution line foreign matter insulation remover
Technical field
The present invention relates to and relate to a kind of power circuit maintenance tool, particularly relate to a kind of distribution line foreign matter insulation remover, be mainly used in the removing that distribution line hangs foreign matter.
Background technology
At present, along with development in science and technology, urbanization of villages, need for electricity increases, and distribution line list loop line can not meet need for electricity, parallel lines on same tower while city is universal to suburb rural infiltration and development.Parallel lines on same tower multi circuit transmission lines wire, apparatus arrangement are intensive, and equipment clearance reduces, and What is more clearance, less than 20cm, brings difficulty to live line working, greatly increases task difficulty.Because difficulty is covered in the insulation of the little operating personnel of causing of equipment clearance to electrified body and earth electrode during operation, some places even cannot cover, bring very large difficulty to operation, operation danger coefficient increases, and the more important thing is that the personal safety of operating personnel can not well be ensured.
Distribution line foreign matter insulation remover is meet field operation distribution line, demand that the intensive clearance of apparatus arrangement is little.In concrete work, band electrical clean-up circuit, equipment foreign matter are day-to-day works, and the little individual outstanding problem especially of circuit, equipment clearance.Circuit, equipment foreign matter rainy day very easily cause short circuit or ground connection, if remove the security of operation of entail dangers to circuit, equipment not in time, reduce power supply reliability.The instrument that can better meet the demands is not had in the existing conventional insulator instrument of current power distribution live-wire.As circuit, equipment hang foreign matter and must adopt traditional live line working mode, circuit, equipment are carried out to insulation and covers then manual removal, and this certainly will bring danger to operating personnel, simultaneously inefficiency.Band electrical clean-up foreign matter is dangerous greatly, inefficiency has become an outstanding problem.
Summary of the invention
The present invention is directed to field operation circuit, demand that equipment dense spaced is little, propose a distribution line foreign matter insulation remover, solve circuit in work, equipment room apart from little problem of covering difficulty.
Technical scheme of the present invention is as follows:
Comprise action bars, the bottom of action bars is provided with holder, and operating grip is movably connected on holder by rotating shaft, and one end of linkage board is connected on handle, and the other end of linkage board is connected with the spring of action bars inner bottom; The top of action bars is connected with the side tong arm of nipper pliers, and the opposite side tong arm of nipper pliers and one end of connecting plate are fixed, and the other end of connecting plate is connected with pull bar one end of action bars inside, the spring of the other end attended operation bar bottom of pull bar; The side jaw of nipper pliers connects plastic cutter and blade, and plastic cutter and blade are upper and lower integrative-structure.
Described plastic cutter is connected on the jaw of nipper pliers by bolt and nut dismounting.
The top of described plastic cutter is arc pinnacle.
The inner side of described plastic cutter is provided with the different arc groove of multiple bore.
Described plastic cutter blade position protrudes from the side jaw of nipper pliers.
The top of described holder is provided with blocks dish.
The described dish that blocks is provided with groove, and size and the operating grip of groove match.
Described action bars is telescopic action bars.
Advantageous effect of the present invention is as follows:
1, the present invention adopts insulation head nipper pliers to meet effectively insulation, reaches the object of clamping foreign matter, adopt the blade plastic cutter be arranged on sharp mouth to achieve and cut off and hook broken string road, equipment foreign matter by sharp mouth opening and closing.The operation capturing, pull and cut off foreign matter can be realized easily, operating process is made to exert a force accurately, avoid causing short circuit or ground connection, ensure that the safe distance between human body and electrified body, ensure that effective insulated lengths of operation tool, reduce the leakage current flowing through human body, decrease the live line working time, improve distribution line, fail safe and operating efficiency that equipment live removes foreign matter operation.The better needs adapting to electric power development, overcome the reality that line facility clearance is little, ensure the personal safety of operating personnel, convenient working person works, ensure that the safety of operation is carried out smoothly, improve power supply reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, action bars, 2, holder, 3, operating grip, 4, linkage board, 5, spring, 6, pull bar, 7, block dish, 8, nipper pliers, 9, connecting plate, 10, plastic cutter and blade.
Embodiment
Embodiment
As shown in Figure 1, comprise insulating bar 1, insulating bar is telescopic action bars, can regulate according to line levels; The bottom of action bars 1 is provided with holder 2, and operating grip 3 is movably connected on holder 2 by rotating shaft, and one end of linkage board 4 is connected on handle, and the other end of linkage board 4 is connected with the spring 5 of action bars inner bottom; The top of holder is provided with blocks dish 7, can block the wire dropped, and blocks dish 7 and is provided with groove, and size and the operating grip of groove match, and can block in a groove when operating grip opens; The top of action bars is connected with the side tong arm of nipper pliers 8, and the opposite side tong arm of nipper pliers and one end of connecting plate 9 are fixed, and the other end of connecting plate is connected with pull bar 6 one end of action bars inside, the spring 5 of the other end attended operation bar bottom of pull bar 6; The side jaw of nipper pliers connecting plastic cutter 10 by bolt and nut dismounting, by removably connecting, according to the angle of angular adjustment plastic cutter, also can change plastic cutter, use flexibly; The top of plastic cutter is arc pinnacle, bending arc can be utilized to catch on foreign matter, and the arc in outside can not accidentally injure wire; The inner side of plastic cutter is provided with the different arc groove of multiple bore, and different places can be facilitated to use.Described plastic cutter blade position protrudes from the side jaw of nipper pliers, and while nipper pliers jaw closes, blade plays shear action.

Claims (8)

1. distribution line foreign matter insulation remover, comprise action bars, it is characterized in that the bottom of action bars is provided with holder, operating grip is movably connected on holder by rotating shaft, one end of linkage board is connected on handle, and the other end of linkage board is connected with the spring of action bars inner bottom; The top of action bars is connected with the side tong arm of nipper pliers, and the opposite side tong arm of nipper pliers and one end of connecting plate are fixed, and the other end of connecting plate is connected with pull bar one end of action bars inside, the spring of the other end attended operation bar bottom of pull bar; The side jaw of nipper pliers connects plastic cutter.
2. distribution line foreign matter insulation remover according to claim 1, is characterized in that described plastic cutter is connected on the jaw of nipper pliers by bolt and nut dismounting.
3. distribution line foreign matter insulation remover according to claim 1, is characterized in that the top of described plastic cutter is arc pinnacle.
4. the distribution line foreign matter insulation remover according to claim 1 or 3, is characterized in that the inner side of described plastic cutter is provided with the different arc groove of multiple bore.
5. the distribution line foreign matter insulation remover according to claim 1 or 3, is characterized in that described plastic cutter blade section protrudes from the side jaw of nipper pliers.
6. distribution line foreign matter insulation remover according to claim 1, is characterized in that the top of described holder is provided with and blocks dish.
7. distribution line foreign matter insulation remover according to claim 6, it is characterized in that the described dish that blocks is provided with groove, size and the operating grip of groove match.
8. distribution line foreign matter insulation remover according to claim 1, is characterized in that described action bars is telescopic action bars.
CN201510167546.0A 2015-04-10 2015-04-10 Distributing line foreign matter insulation removal device Pending CN104734068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510167546.0A CN104734068A (en) 2015-04-10 2015-04-10 Distributing line foreign matter insulation removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510167546.0A CN104734068A (en) 2015-04-10 2015-04-10 Distributing line foreign matter insulation removal device

Publications (1)

Publication Number Publication Date
CN104734068A true CN104734068A (en) 2015-06-24

Family

ID=53457664

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510167546.0A Pending CN104734068A (en) 2015-04-10 2015-04-10 Distributing line foreign matter insulation removal device

Country Status (1)

Country Link
CN (1) CN104734068A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104967052A (en) * 2015-07-03 2015-10-07 国网山东商河县供电公司 Cutter for removing a kite that gets stuck in a tree
CN104977475A (en) * 2015-07-17 2015-10-14 国家电网公司 Test clip for transformer dielectric loss angle and deformation test
CN105162038A (en) * 2015-09-21 2015-12-16 国家电网公司 A special tool for removing foreign matters on power transmission line conductors
CN106877229A (en) * 2015-12-10 2017-06-20 朱森 Electric power tool
CN107508196A (en) * 2017-09-21 2017-12-22 国网辽宁省电力有限公司鞍山供电公司 A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device and method
CN109066131A (en) * 2018-09-07 2018-12-21 国家电网有限公司 Self-locking type high voltage line grounding wire device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104967052A (en) * 2015-07-03 2015-10-07 国网山东商河县供电公司 Cutter for removing a kite that gets stuck in a tree
CN104967052B (en) * 2015-07-03 2018-05-08 国网山东商河县供电公司 A kind of scissors for removing hanging wire kite
CN104977475A (en) * 2015-07-17 2015-10-14 国家电网公司 Test clip for transformer dielectric loss angle and deformation test
CN105162038A (en) * 2015-09-21 2015-12-16 国家电网公司 A special tool for removing foreign matters on power transmission line conductors
CN106877229A (en) * 2015-12-10 2017-06-20 朱森 Electric power tool
CN107508196A (en) * 2017-09-21 2017-12-22 国网辽宁省电力有限公司鞍山供电公司 A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device and method
CN109066131A (en) * 2018-09-07 2018-12-21 国家电网有限公司 Self-locking type high voltage line grounding wire device
CN109066131B (en) * 2018-09-07 2020-05-05 国家电网有限公司 Self-locking high-voltage line grounding device

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150624

RJ01 Rejection of invention patent application after publication