CN103176000A - Telescopic high altitude test wire connector - Google Patents
Telescopic high altitude test wire connector Download PDFInfo
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- CN103176000A CN103176000A CN2013101102845A CN201310110284A CN103176000A CN 103176000 A CN103176000 A CN 103176000A CN 2013101102845 A CN2013101102845 A CN 2013101102845A CN 201310110284 A CN201310110284 A CN 201310110284A CN 103176000 A CN103176000 A CN 103176000A
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- telescopic
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- wire
- high altitude
- test wire
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Abstract
The invention relates to a telescopic high altitude test wire connector, which is characterized in that a pair of wiring pliers is installed at the top of a telescopic insulation rod, a test wire penetrates through the interior of the insulation rod so as to be connected on the pliers, the bottom of the telescopic insulation rod is fixed on a coiling box, the coiling box is internally provided with a coiling plate, the lower part of the test wire is wound on the coiling plate, and a connecting terminal is led out and is connected with a test instrument. According to the telescopic high altitude test wire connector, the defects of the traditional high altitude wire connector are effectively solved, the risk that a transverse lifting bar is easy to contact with an adjacent electrified interval is avoided, the complicated winding work before and after the test is lightened, and one person can operate easily, so that the safety is guaranteed and the work efficiency is improved.
Description
Technical field
The invention belongs to the electrical test technical field, particularly the device of work high above the ground test.
Background technology
At present, the altitude test wiring is generally adopted aerial lift device with insulated arm or the wiring of manually ascending a height, and so not only has larger work high above the ground risk, and aerial lift device with insulated arm is limited by also in the place.Traditional altitude test electric wire connecting junction is all outer leeched line form, and during test, the current terminal of testing clamp and voltage end connect respectively the testing current line (sectional area reaches 10mm
2) and the voltage tester line, then it is clipped in the tested device terminals.Take 220 kilovolts of isolating switchs as example, highly be generally 8 meters, lift the bar personnel and bear very large gravity because the deadweight of outer leeched line makes, must reference test bar could be lifted more than two people, and the reference test bar that happens occasionally fractures.And easily topple over mistake and touch contiguous charged interval, job security reduces, and in addition, test front and back kinking work is loaded down with trivial details, inefficiency.
Summary of the invention
The operating risk problem that exists in order to solve the wiring of manually ascending a height proposes following technical scheme.
A kind of telescopic altitude test electric wire connecting junction, its special character is at the top of telescopic insulating bar, jointing clamp to be installed, p-wire is connected on jointing clamp after passing in the insulating bar, the bottom of telescopic insulating bar is fixed on coiling case, wire spool is installed in coiling case, the lower end of p-wire is wrapped on wire spool, and draws the connection terminal of connecting test instrument, is provided with Winding handle on wire spool.
So-called insulating bar is tubulose, and middle sky, p-wire can therefrom pass.
When using this telescopic altitude test electric wire connecting junction to carry out wiring, with its be seated in the tested device terminals under, upwards pull telescopic insulating bar, drive is wrapped in the p-wire on wire spool, when highly enough, jointing clamp is clamped the tested device terminals, and p-wire bottom joint test instrument is tested.Test complete after, disconnect p-wire and test apparatus, unclamp binding clip, regain telescopic insulating bar, simultaneously p-wire is wrapped on wire spool.
The present invention has following advantage
This telescopic altitude test electric wire connecting junction efficiently solves the drawback of traditional high-altitude wiring device.By stretching and regaining telescopic insulating bar, take straight up and down flexible form to improve traditional high-altitude wiring device and 4-5 is saved insulating bar connect the rear mode of connection of laterally lifting during wiring, stopped the security risk that horizontal act bar easily touches contiguous charged interval.P-wire is wrapped on roll, has alleviated the loaded down with trivial details work load of kinking before and after test, and a people just can easy manipulation, has namely guaranteed safety, has improved again work efficiency.
Description of drawings
Fig. 1 is the structural representation of embodiment.
Embodiment
Embodiment
A kind of telescopic altitude test electric wire connecting junction, it is the telescopic insulating bar 2 tops installation jointing clamps 1 at tubulose, p-wire 3 is connected on jointing clamp 1 after passing in the insulating bar 2, the bottom of telescopic insulating bar 2 is fixed on coiling case 7, wire spool 4 is housed in coiling case 7, the lower end of p-wire 3 is wrapped on wire spool 4, and draws the connection terminal 6 of connecting test instrument, is provided with Winding handle 5 on wire spool 4.
The coiling case 7 of during use, base being held concurrently is fixed on tested device terminals belows, and p-wire 3 tops are connected on the jointing clamp 1 on telescopic insulating bar 2 tops, upwards pull telescopic insulating bar 2, drives its close beta line 3 and wire spool 4 rotates.When highly enough, jointing clamp 1 be connected on the tested device terminals test.Be completed, at first unclamp jointing clamp 1, regain telescopic insulating bar 2 downwards, rotate simultaneously Winding handle 5, be wound around p-wire 3, complete test job.
Claims (1)
1. telescopic altitude test electric wire connecting junction, it is characterized in that at the top of telescopic insulating bar, jointing clamp being installed, p-wire is connected on jointing clamp after passing in the insulating bar, the bottom of telescopic insulating bar is fixed on coiling case, wire spool is installed in coiling case, the lower end of p-wire is wrapped on wire spool, and draws the connection terminal of connecting test instrument, is provided with Winding handle on wire spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101102845A CN103176000A (en) | 2013-04-01 | 2013-04-01 | Telescopic high altitude test wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101102845A CN103176000A (en) | 2013-04-01 | 2013-04-01 | Telescopic high altitude test wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103176000A true CN103176000A (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101102845A Pending CN103176000A (en) | 2013-04-01 | 2013-04-01 | Telescopic high altitude test wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103176000A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535802A (en) * | 2014-12-18 | 2015-04-22 | 国家电网公司 | Check wiring pole for high altitude power transformation equipment |
| CN104897931A (en) * | 2015-06-08 | 2015-09-09 | 国家电网公司 | Telescopic wiring device for high-altitude test |
| CN105490040A (en) * | 2015-12-17 | 2016-04-13 | 合保电气（芜湖）有限公司 | Temporary ground rod |
| CN105929205A (en) * | 2016-05-24 | 2016-09-07 | 国网宁夏电力公司中卫供电公司 | Insulation resistance test auxiliary device for high-altitude equipment |
| CN106443085A (en) * | 2016-10-09 | 2017-02-22 | 国家电网公司 | Telescopic high-altitude wiring device |
| CN107561317A (en) * | 2017-09-20 | 2018-01-09 | 国家电网公司 | High-altitude test clamp |
| CN108982240A (en) * | 2018-06-08 | 2018-12-11 | 铃木加普腾钢丝（苏州）有限公司 | A kind of profile wire bending property test method of high stable anti-scratch |
| CN110361567A (en) * | 2019-06-28 | 2019-10-22 | 广东电网有限责任公司 | A kind of jointing clamp of test lead automatic deploying and retracting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413360Y (en) * | 2009-05-18 | 2010-02-24 | 福建省电力有限公司三明电业局 | Special test tool for loop resistance of breakers of 110 kV and above |
| CN201965153U (en) * | 2010-12-10 | 2011-09-07 | 河南省电力公司许昌供电公司 | Portable power test arm |
| CN202256585U (en) * | 2011-09-20 | 2012-05-30 | 大兴安岭电业局 | Portable AC (alternating current) withstand voltage tester |
| CN202330562U (en) * | 2011-11-24 | 2012-07-11 | 隆尧县供电有限责任公司 | Ground resistance test wire clamp |
| CN202454746U (en) * | 2012-01-19 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | High-altitude wiring pliers with built-in wire |
| CN203117230U (en) * | 2013-03-07 | 2013-08-07 | 辽宁省电力有限公司盘锦供电公司 | Telescopic overhead test wire connector |
-
2013
- 2013-04-01 CN CN2013101102845A patent/CN103176000A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413360Y (en) * | 2009-05-18 | 2010-02-24 | 福建省电力有限公司三明电业局 | Special test tool for loop resistance of breakers of 110 kV and above |
| CN201965153U (en) * | 2010-12-10 | 2011-09-07 | 河南省电力公司许昌供电公司 | Portable power test arm |
| CN202256585U (en) * | 2011-09-20 | 2012-05-30 | 大兴安岭电业局 | Portable AC (alternating current) withstand voltage tester |
| CN202330562U (en) * | 2011-11-24 | 2012-07-11 | 隆尧县供电有限责任公司 | Ground resistance test wire clamp |
| CN202454746U (en) * | 2012-01-19 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | High-altitude wiring pliers with built-in wire |
| CN203117230U (en) * | 2013-03-07 | 2013-08-07 | 辽宁省电力有限公司盘锦供电公司 | Telescopic overhead test wire connector |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535802A (en) * | 2014-12-18 | 2015-04-22 | 国家电网公司 | Check wiring pole for high altitude power transformation equipment |
| CN104897931A (en) * | 2015-06-08 | 2015-09-09 | 国家电网公司 | Telescopic wiring device for high-altitude test |
| CN105490040A (en) * | 2015-12-17 | 2016-04-13 | 合保电气（芜湖）有限公司 | Temporary ground rod |
| CN105490040B (en) * | 2015-12-17 | 2018-10-23 | 合保电气（芜湖）有限公司 | Temporary grounding stick |
| CN105929205A (en) * | 2016-05-24 | 2016-09-07 | 国网宁夏电力公司中卫供电公司 | Insulation resistance test auxiliary device for high-altitude equipment |
| CN106443085A (en) * | 2016-10-09 | 2017-02-22 | 国家电网公司 | Telescopic high-altitude wiring device |
| CN106443085B (en) * | 2016-10-09 | 2023-11-28 | 国家电网公司 | Telescopic high-altitude wiring device |
| CN107561317A (en) * | 2017-09-20 | 2018-01-09 | 国家电网公司 | High-altitude test clamp |
| CN108982240A (en) * | 2018-06-08 | 2018-12-11 | 铃木加普腾钢丝（苏州）有限公司 | A kind of profile wire bending property test method of high stable anti-scratch |
| CN110361567A (en) * | 2019-06-28 | 2019-10-22 | 广东电网有限责任公司 | A kind of jointing clamp of test lead automatic deploying and retracting |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |