CN201576072U - Novel insulating boot test electrode - Google Patents
Novel insulating boot test electrode Download PDFInfo
- Publication number
- CN201576072U CN201576072U CN2009202452559U CN200920245255U CN201576072U CN 201576072 U CN201576072 U CN 201576072U CN 2009202452559 U CN2009202452559 U CN 2009202452559U CN 200920245255 U CN200920245255 U CN 200920245255U CN 201576072 U CN201576072 U CN 201576072U
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- electrode
- insulating boot
- boot
- insulating
- test
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- Expired - Fee Related
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Abstract
A novel insulating boot test electrode is formed by a boot-shaped electrode, an electrode and an electrode (grounded), wherein the boot-shaped electrode is made of iron plates and has an arc edge. In use, a foot-shaped electrode is put into the tested insulating boot which is put into a test tank containing water, and a test voltage is added between the foot-shaped electrode and a test tank wall for testing. The novel insulating boot test device can accurately and reliably detect flawed insulating boots without injecting water into the insulating boots, thereby avoiding insecurity of insulating boot operation with water, and strictly controlling unqualified boots being used on field.
Description
Technical field
The utility model relates to the insulation detection device of power industry with insulating boot.
Background technology
The insulation status of insulating boot detects, and adopts the method for water filling usually, promptly with water as electrode, the insulation status of check insulating boot under assigned voltage.There is the defective of three aspects in the insulation that water law detects insulating boot, and the first, the Electric Field Distribution inequality is destroyed the insulativity of insulating boot easily; The second, water is a kind of electrolyte, and as electrode, the insulation qualification rate that its conductive capability difference is checked out descends; The 3rd, water filling check in the insulating boot, qualified after, need airing, if do not reach suitable degree of drying, be unfavorable for personal safety.
" electric power safety Work tool preventive trial rules " industry standard regulation of new promulgation: insulating boot must adopt electrode special, can not use water filling to carry out the test of leakage current as electrode, prevents to insulate and makes moist to damaging to the user of service.Yet, only with applicant's electric company, annual insulating boot needs experiment quantity thousands of two, the annual new quantity that is equipped with is also increasing, if by new industry standard requirement " insulating boot will be tested with electrode special ", then a pair of insulating boot need be bought 4000 yuan steel ball, and expense is extremely expensive.
The utility model content
The purpose of this utility model is, a kind of insulation detection device of insulating boot is provided, and this device can accurately and apace be finished the power frequency withstand test to the insulating boot insulation, not entail dangers to personal safety.
The utility model insulating boot pick-up unit, mainly by shoe-shaped electrode, electrode () form.The shoe-shaped electrode is the iron plate material, holds level with both hands before it and inserts in the insulated shoes footwear, and its rear end and electrode connect together, the container of adorning water be electrode ().
During use, pin shape electrode is put into tested insulated shoes, insulated shoes is put into the test cylinder (jar) that is filled with water, and the additional examination electrical verification is pressed between pin shape electrode and test casing wall.
The insulating boot pick-up unit of the utility model can detect defective insulating boot accurately and reliably, needn't water filling in insulating boot, avoided the dangerous phenomenon of insulation bootlace water operation.Thereby the underproof insulating boot of strict control enters on-the-spot the use.
The utility model is compared with the existing pick-up unit of special-purpose steel ball electrode that adopts, and Electric Field Distribution is more even, and the most advanced and sophisticated probability that punctures descends, and has prolonged the serviceable life of insulating boot, and can detect the insulativity at each position.Statistical test to nearly 5000 pairs of insulating boots proves that qualification rate reaches 100%; Single test can be finished the withstand voltage test of 2 above insulating boots, and efficient improves several times.
Its advantage is:
1. guaranteed the drying of insulating boot, improved insulating property, can come into operation immediately.
2. under the more situation of insulating boot, can test fast and accurately, improve detection efficiency.
3. the pin shape iron plate electrode after improving, weight reaches 10 jin, guarantees that insulating boot can fully be immersed in the water, makes that each position can both uniform-compression.
Description of drawings
Accompanying drawing: structural representation of the present utility model
Among the figure, 1 insulated shoes, 2 shoe-shaped electrodes, 3 electrodes, 4 electrodes (), 5 water
Embodiment
Narrate an embodiment of the present utility model below in conjunction with accompanying drawing.
This insulating boot pick-up unit, mainly by shoe-shaped electrode 2, electrode 3, electrode () 4 constitute.Shoe-shaped electrode 2 is the iron plate material, and the edge is lonely shape.Burr on the footwear shape electrode is polished smooth, reduce point discharge, guarantee the even distribution of electric field in insulated shoes.One of this footwear shape electrode is held level with both hands in the insertion insulated shoes footwear, and the other end is connected with electrode 3 circuit.Three insulated shoes can once put into the container of dress water 5 electrode () 4, carry out the insulativity detection.
Claims (2)
1. novel insulating boot test electrode is characterized in that: electrode (3), electrode (4) are arranged, it is characterized in that: shoe-shaped electrode (2) is the iron plate material, holds level with both hands before it and inserts in insulated shoes (1) footwear, and its rear end and electrode (3) connect together.
2. according to the described novel insulating boot test electrode of claim 1, it is characterized in that: the edge of shoe-shaped electrode (2) is lonely shape, does not have burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202452559U CN201576072U (en) | 2009-11-13 | 2009-11-13 | Novel insulating boot test electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202452559U CN201576072U (en) | 2009-11-13 | 2009-11-13 | Novel insulating boot test electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201576072U true CN201576072U (en) | 2010-09-08 |
Family
ID=42695949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202452559U Expired - Fee Related CN201576072U (en) | 2009-11-13 | 2009-11-13 | Novel insulating boot test electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201576072U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998604A (en) * | 2012-12-17 | 2013-03-27 | 湖南省电力公司超高压管理局 | Test device for insulating boot voltage resistance |
| CN103278749A (en) * | 2013-04-23 | 2013-09-04 | 国家电网公司 | Safety tool boot tester |
| CN104793110A (en) * | 2014-01-16 | 2015-07-22 | 珠海格力电器股份有限公司 | Safety shoe insulating property detection device |
| CN105067977A (en) * | 2015-08-06 | 2015-11-18 | 中石化炼化工程（集团）股份有限公司 | Withstand voltage test method for combined electrode |
| CN106291277A (en) * | 2016-07-30 | 2017-01-04 | 国家电网公司 | Insulating boot Withstand test device |
| CN108008265A (en) * | 2017-12-05 | 2018-05-08 | 国网江西省电力有限公司赣州供电分公司 | A kind of insulating boot does examination steel ball filling case |
| CN108445355A (en) * | 2018-02-07 | 2018-08-24 | 国网山东省电力公司经济技术研究院 | Insulated shoes insulating properties detection device |
| CN112051490A (en) * | 2020-09-02 | 2020-12-08 | 安徽省敬烨防护科技有限公司 | Insulating detection device of safety shoe |
-
2009
- 2009-11-13 CN CN2009202452559U patent/CN201576072U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998604A (en) * | 2012-12-17 | 2013-03-27 | 湖南省电力公司超高压管理局 | Test device for insulating boot voltage resistance |
| CN103278749A (en) * | 2013-04-23 | 2013-09-04 | 国家电网公司 | Safety tool boot tester |
| CN104793110A (en) * | 2014-01-16 | 2015-07-22 | 珠海格力电器股份有限公司 | Safety shoe insulating property detection device |
| CN105067977A (en) * | 2015-08-06 | 2015-11-18 | 中石化炼化工程（集团）股份有限公司 | Withstand voltage test method for combined electrode |
| CN106291277A (en) * | 2016-07-30 | 2017-01-04 | 国家电网公司 | Insulating boot Withstand test device |
| CN106291277B (en) * | 2016-07-30 | 2019-03-15 | 国家电网公司 | Insulating boot Withstand test device |
| CN108008265A (en) * | 2017-12-05 | 2018-05-08 | 国网江西省电力有限公司赣州供电分公司 | A kind of insulating boot does examination steel ball filling case |
| CN108445355A (en) * | 2018-02-07 | 2018-08-24 | 国网山东省电力公司经济技术研究院 | Insulated shoes insulating properties detection device |
| CN112051490A (en) * | 2020-09-02 | 2020-12-08 | 安徽省敬烨防护科技有限公司 | Insulating detection device of safety shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20100908 Termination date: 20181113 |