CN103269037A - Line arrestor replacing device - Google Patents
Line arrestor replacing device Download PDFInfo
- Publication number
- CN103269037A CN103269037A CN2013102034224A CN201310203422A CN103269037A CN 103269037 A CN103269037 A CN 103269037A CN 2013102034224 A CN2013102034224 A CN 2013102034224A CN 201310203422 A CN201310203422 A CN 201310203422A CN 103269037 A CN103269037 A CN 103269037A
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- Prior art keywords
- line
- arrestor
- clamping plate
- changing device
- replacing device
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Abstract
The invention relates to a line arrestor replacing device which is suitable for power transmission special line arrestor wire clamp ground potential installation. According to the structure of the line arrestor replacing device, a body is connected with both a fastening operating rod and a control operating rod, a wire clamp plywood is arranged on the lower portion of the body, a plywood adjusting device is arranged on the upper portion of the body, and a hanging ring connected with an arrestor is arranged on the side face of the body. The line arrestor replacing device solves the problems that an operator must make contact with a wire to install a wire clamp and allows the operator to get more from less in an installation process of the arrestor; when the operator conducts ground potential operation and works far way from a high electric field, personal electrification is avoided, and the personal safety of hot-line work operators is improved substantially; the availability of lines is improved, labor intensity of the operators is mitigated, operating cost is reduced, advantages are provided for carrying out hot-line work, power supply reliability of a power transmission line is effectively improved, and therefore the line arrestor replacing device can be easily popularized and used in the power transmission line field.
Description
Technical field
The present invention relates to a kind of power circuit aid, relate in particular to more changing device of a kind of leakage conductor, the professional leakage conductor wire clamp earth potential that is suitable for transmitting electricity is installed.
Background technology
Present leakage conductor wire clamp, what use is universal suspension clamp, the operating personnel must contact wire just can carry out the wire clamp installation, but because working line is charged, the installation that greatest difficulty is that the lead side line presss from both sides is installed, can only install by power failure or equipotential at present, and double-circuit line equal potential working combinational gap is not enough, can't carry out at all, install to lightning arrester and bring very big inconvenience.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, more changing device of a kind of leakage conductor is provided, solved that the operating personnel must contact wire just can carry out the problem that wire clamp is installed in the prior art.
Technical scheme of the present invention is as follows:
Body links to each other with the control operation bar with fastening action bars respectively, and the bottom of body arranges the wire clamp clamping plate, and upper part of body arranges the clamping plate adjusting device, and the side of body arranges the link that connects lightning arrester.
All open laterally at the two ends of described clamping plate.
Described clamping plate adjusting device is, screwed hole is set on the body, and bolt passes screwed hole and clamping plate offset.
Described bolt passes the adjustable length of screwed hole.
Described fastening action bars is that insulating bar I connects ratchet spanner by universal joint.
Described control operation bar is, the insulating bar II control handle that is rotationally connected.
The side of described body is provided with auxiliary control ring, and auxiliary control ring and control handle are complementary.
Advantageous effect of the present invention is as follows:
The invention solves the operating personnel and must contact wire carry out a wire clamp installation difficult problem, installation plays a multiplier effect to lightning arrester, and the current potential operation of operating personnel possession is operated away from highfield, prevent human body electrification, increase substantially live line working personnel's personal safety, improve the availability factor of circuit, alleviate operating personnel's labour intensity, reduce operating cost, provide advantage for carrying out live line working, effectively improve the transmission line power supply reliability, be easy to promote the use of in the transmission line field.
Description of drawings
Fig. 1 is main body structure schematic diagram of the present invention.
Fig. 2 is the side structure schematic diagram of body of the present invention.
Fig. 3 is the structural representation of the fastening action bars of the present invention.
Fig. 4 is the structural representation of control operation bar of the present invention.
Fig. 5 is overall structure schematic diagram of the present invention.
Among the figure: 1, bolt, 2, link, 3, auxiliary control ring, 4, clamping plate, 5, insulating bar I, 6, universal joint, 7, insulating bar II, 8, control handle.
Embodiment
Following with reference to accompanying drawing, in conjunction with specific embodiments, describe the present invention in detail.
Shown in Fig. 1-4, the bottom of body arranges wire clamp clamping plate 4, and inner surface and the lead of clamping plate 4 are complementary, and all open laterally at the two ends of clamping plate, guarantee clamping plate fastening after damage wires not, reduce between wire clamp and lead and rub, the lead side does not need to twine aluminium armor tape.Upper part of body arranges screwed hole, pass screwed hole and clamping plate 4 offset with fastening action bars fastening bolt 1, it passes the length of screwed hole to bolt 1 according to the different adjustment of wire diameter, described fastening action bars is, insulating bar I5 connects ratchet spanner by universal joint 6, and ratchet spanner and bolt 1 are complementary.The side of body arranges link 2 and the auxiliary control ring 3 that connects lightning arrester, and auxiliary control ring 3 links to each other with the control operation bar, and described control operation bar is, the insulating bar II control handle that is rotationally connected, and the rotatable adjusting in junction, control handle and auxiliary control ring 3 are complementary.
The course of work of the present invention is as follows.
The operating personnel uses insulating bar, and the wire clip body that connects lightning arrester is placed on the lead, arrives correct position with the push-and-pull of control operation bar as required, carry out fastening with fastening insulating bar, be fastened to spring shim flat after, finish installation, withdraw from control operation bar and fastening action bars.
Protection scope of the present invention is as the criterion with claim, not limited by specific embodiment.
Claims (7)
1. leakage conductor changing device more is characterized in that body links to each other with the control operation bar with fastening action bars respectively, and the bottom of body arranges the wire clamp clamping plate, and upper part of body arranges the clamping plate adjusting device, and the side of body arranges the link that connects lightning arrester.
2. leakage conductor according to claim 1 changing device more is characterized in that the two ends of described clamping plate are all opened laterally.
3. leakage conductor according to claim 1 changing device more is characterized in that described clamping plate adjusting device is, screwed hole is set on the body, and bolt passes screwed hole and clamping plate offset.
4. leakage conductor according to claim 3 changing device more is characterized in that described bolt passes the adjustable length of screwed hole.
5. leakage conductor according to claim 1 changing device more is characterized in that described fastening action bars is that insulating bar I connects ratchet spanner by universal joint.
6. leakage conductor according to claim 1 changing device more is characterized in that described control operation bar is, the insulating bar II control handle that is rotationally connected.
7. leakage conductor according to claim 6 changing device more is characterized in that the side of described body is provided with auxiliary control ring, and auxiliary control ring and control handle are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102034224A CN103269037A (en) | 2013-05-28 | 2013-05-28 | Line arrestor replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102034224A CN103269037A (en) | 2013-05-28 | 2013-05-28 | Line arrestor replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103269037A true CN103269037A (en) | 2013-08-28 |
Family
ID=49012651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102034224A Pending CN103269037A (en) | 2013-05-28 | 2013-05-28 | Line arrestor replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103269037A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680370A (en) * | 2016-03-31 | 2016-06-15 | 国网辽宁省电力有限公司辽阳供电公司 | Discharge gap live-line installation and dismounting method |
| CN105965442A (en) * | 2016-07-26 | 2016-09-28 | 国网电力科学研究院武汉南瑞有限责任公司 | Electric portable arrester diagonal draw bar installation device and method |
| CN107681552A (en) * | 2017-11-22 | 2018-02-09 | 云南电网有限责任公司带电作业分公司 | A kind of insulating bar livewire work 10kV wire tension intensives |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305364A1 (en) * | 1983-02-17 | 1984-08-30 | Johann 8438 Berg Pröpster | Terminal for lightning protection installations |
| CN2395443Y (en) * | 1999-10-10 | 2000-09-06 | 郁正香 | Lighting arrestor pile clip |
| JP2001078347A (en) * | 1999-09-03 | 2001-03-23 | Hirayama Buhin Kogyo:Kk | Fitting hardware for arrester conducting wire |
| CN201629518U (en) * | 2009-12-30 | 2010-11-10 | 中国神华能源股份有限公司 | Arrester replacing device |
| CN202395170U (en) * | 2011-11-22 | 2012-08-22 | 南通市通州区柏林电器有限公司 | Parallel groove clamp powering device for live working of power transmission and distribution line |
| CN202405731U (en) * | 2012-01-01 | 2012-08-29 | 华北电网有限公司承德供电公司 | Special cable clamp for live installation of lightning arrester at ground potential |
| CN202424088U (en) * | 2012-01-01 | 2012-09-05 | 华北电网有限公司承德供电公司 | Socket spanner special for charged installation of arrester in ground potential |
-
2013
- 2013-05-28 CN CN2013102034224A patent/CN103269037A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305364A1 (en) * | 1983-02-17 | 1984-08-30 | Johann 8438 Berg Pröpster | Terminal for lightning protection installations |
| JP2001078347A (en) * | 1999-09-03 | 2001-03-23 | Hirayama Buhin Kogyo:Kk | Fitting hardware for arrester conducting wire |
| CN2395443Y (en) * | 1999-10-10 | 2000-09-06 | 郁正香 | Lighting arrestor pile clip |
| CN201629518U (en) * | 2009-12-30 | 2010-11-10 | 中国神华能源股份有限公司 | Arrester replacing device |
| CN202395170U (en) * | 2011-11-22 | 2012-08-22 | 南通市通州区柏林电器有限公司 | Parallel groove clamp powering device for live working of power transmission and distribution line |
| CN202405731U (en) * | 2012-01-01 | 2012-08-29 | 华北电网有限公司承德供电公司 | Special cable clamp for live installation of lightning arrester at ground potential |
| CN202424088U (en) * | 2012-01-01 | 2012-09-05 | 华北电网有限公司承德供电公司 | Socket spanner special for charged installation of arrester in ground potential |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680370A (en) * | 2016-03-31 | 2016-06-15 | 国网辽宁省电力有限公司辽阳供电公司 | Discharge gap live-line installation and dismounting method |
| CN105965442A (en) * | 2016-07-26 | 2016-09-28 | 国网电力科学研究院武汉南瑞有限责任公司 | Electric portable arrester diagonal draw bar installation device and method |
| CN107681552A (en) * | 2017-11-22 | 2018-02-09 | 云南电网有限责任公司带电作业分公司 | A kind of insulating bar livewire work 10kV wire tension intensives |
| CN107681552B (en) * | 2017-11-22 | 2024-02-20 | 云南电网有限责任公司带电作业分公司 | 10kV wire tension enhancer for live working of insulating operation rod |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130828 |