CN201518396U - Tool for replacing strain insulator string in 220 KV circuit with charged line - Google Patents
Tool for replacing strain insulator string in 220 KV circuit with charged line Download PDFInfo
- Publication number
- CN201518396U CN201518396U CN200920138863XU CN200920138863U CN201518396U CN 201518396 U CN201518396 U CN 201518396U CN 200920138863X U CN200920138863X U CN 200920138863XU CN 200920138863 U CN200920138863 U CN 200920138863U CN 201518396 U CN201518396 U CN 201518396U
- Authority
- CN
- China
- Prior art keywords
- jig
- insulator string
- groove
- strain insulator
- side jig
- 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
Links
- 239000012211 strain insulator Substances 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims description 18
- 239000012212 insulator Substances 0.000 claims description 14
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 claims description 3
- 229920000265 Polyparaphenylene Polymers 0.000 claims description 3
- 125000005605 benzo group Chemical group 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- -1 polyparaphenylene Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920138863XU CN201518396U (en) | 2009-06-16 | 2009-06-16 | Tool for replacing strain insulator string in 220 KV circuit with charged line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920138863XU CN201518396U (en) | 2009-06-16 | 2009-06-16 | Tool for replacing strain insulator string in 220 KV circuit with charged line |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201518396U true CN201518396U (en) | 2010-06-30 |
Family
ID=42499118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920138863XU Expired - Fee Related CN201518396U (en) | 2009-06-16 | 2009-06-16 | Tool for replacing strain insulator string in 220 KV circuit with charged line |
Country Status (1)
Country | Link |
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CN (1) | CN201518396U (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102231494A (en) * | 2011-07-07 | 2011-11-02 | 福建省电力有限公司漳州电业局 | Front card of discrete-type earth potential replacement fixture with locking device |
CN102623927A (en) * | 2012-03-31 | 2012-08-01 | 湖南省电力公司株洲电业局 | Tool and method for charged replacement of multi-circuit double-split conductor insulators of 200kV line |
CN103219670A (en) * | 2013-03-30 | 2013-07-24 | 国家电网公司 | Novel automatic centering clamp for adjusting strain insulator string |
CN103427370A (en) * | 2013-09-06 | 2013-12-04 | 国家电网公司 | Strain insulator string live replacing device for high-voltage transmission line |
CN103500961A (en) * | 2013-09-05 | 2014-01-08 | 国家电网公司 | Tool special for electrified replacement of strain insulator string |
CN103594973A (en) * | 2013-12-02 | 2014-02-19 | 国家电网公司 | Fixture for replacing strain insulator string |
CN103701069A (en) * | 2013-12-16 | 2014-04-02 | 国家电网公司 | Installation method of protective reinforced type wing-shaped fixture |
CN103746313A (en) * | 2013-12-16 | 2014-04-23 | 国家电网公司 | Protection strengthening type wing-shaped fixture |
CN104300434A (en) * | 2014-09-29 | 2015-01-21 | 国家电网公司 | Tightening device for electric transmission line |
CN111864626A (en) * | 2020-07-24 | 2020-10-30 | 天津送变电工程有限公司 | Universal tool for replacing insulator |
CN114362049A (en) * | 2022-01-19 | 2022-04-15 | 云南电网有限责任公司曲靖供电局 | Complete tool for indirectly replacing 10kV line tension insulator in electrified mode and using method |
-
2009
- 2009-06-16 CN CN200920138863XU patent/CN201518396U/en not_active Expired - Fee Related
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102231494B (en) * | 2011-07-07 | 2013-09-18 | 国家电网公司 | Front card of discrete-type earth potential replacement fixture with locking device |
CN102231494A (en) * | 2011-07-07 | 2011-11-02 | 福建省电力有限公司漳州电业局 | Front card of discrete-type earth potential replacement fixture with locking device |
CN102623927B (en) * | 2012-03-31 | 2015-09-16 | 湖南省电力公司株洲电业局 | Charged for replacement 220kV circuit multiloop double bundle conductor insulator tool and method |
CN102623927A (en) * | 2012-03-31 | 2012-08-01 | 湖南省电力公司株洲电业局 | Tool and method for charged replacement of multi-circuit double-split conductor insulators of 200kV line |
CN103219670A (en) * | 2013-03-30 | 2013-07-24 | 国家电网公司 | Novel automatic centering clamp for adjusting strain insulator string |
CN103219670B (en) * | 2013-03-30 | 2016-08-24 | 国家电网公司 | A kind of tune strain insulator-string automatic aligning fixture |
CN103500961A (en) * | 2013-09-05 | 2014-01-08 | 国家电网公司 | Tool special for electrified replacement of strain insulator string |
CN103427370A (en) * | 2013-09-06 | 2013-12-04 | 国家电网公司 | Strain insulator string live replacing device for high-voltage transmission line |
CN103427370B (en) * | 2013-09-06 | 2015-12-02 | 国家电网公司 | The live replacing device of ultra-high-tension power transmission line strain insulator string |
CN103594973A (en) * | 2013-12-02 | 2014-02-19 | 国家电网公司 | Fixture for replacing strain insulator string |
CN103746313A (en) * | 2013-12-16 | 2014-04-23 | 国家电网公司 | Protection strengthening type wing-shaped fixture |
CN103701069A (en) * | 2013-12-16 | 2014-04-02 | 国家电网公司 | Installation method of protective reinforced type wing-shaped fixture |
CN104300434A (en) * | 2014-09-29 | 2015-01-21 | 国家电网公司 | Tightening device for electric transmission line |
CN111864626A (en) * | 2020-07-24 | 2020-10-30 | 天津送变电工程有限公司 | Universal tool for replacing insulator |
CN114362049A (en) * | 2022-01-19 | 2022-04-15 | 云南电网有限责任公司曲靖供电局 | Complete tool for indirectly replacing 10kV line tension insulator in electrified mode and using method |
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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 GRID CORPORATION OF CHINA Free format text: FORMER OWNER: FUZHOU ELECTRIC POWER BUREAU OF FUJIAN PROVINCE Effective date: 20141224 Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. STATE G Effective date: 20141224 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 350009 FUZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141224 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: State Grid Fuzhou Power Bureau Fujian Electric Power Co., Ltd. Address before: 350009 No. 4, Xingang Road, Taijiang District, Fujian, Fuzhou Patentee before: Fuzhou Electric Power Bureau of Fujian Province |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20160616 |
|
CF01 | Termination of patent right due to non-payment of annual fee |