CN201518397U - Tool for replacing line suspension insulation string in 220 KV circuit with charged line - Google Patents
Tool for replacing line suspension insulation string in 220 KV circuit with charged line Download PDFInfo
- Publication number
- CN201518397U CN201518397U CN2009201388644U CN200920138864U CN201518397U CN 201518397 U CN201518397 U CN 201518397U CN 2009201388644 U CN2009201388644 U CN 2009201388644U CN 200920138864 U CN200920138864 U CN 200920138864U CN 201518397 U CN201518397 U CN 201518397U
- Authority
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- Prior art keywords
- jig
- open slot
- insulator string
- charged
- straight line
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 239000000725 suspension Substances 0.000 title abstract description 5
- 239000012212 insulator Substances 0.000 claims description 31
- 239000004020 conductor Substances 0.000 claims description 15
- 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
- -1 polyparaphenylene Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 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
- 230000005484 gravity Effects 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
- 230000035882 stress Effects 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201388644U CN201518397U (en) | 2009-06-16 | 2009-06-16 | Tool for replacing line suspension insulation string in 220 KV circuit with charged line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201388644U CN201518397U (en) | 2009-06-16 | 2009-06-16 | Tool for replacing line suspension insulation string in 220 KV circuit with charged line |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201518397U true CN201518397U (en) | 2010-06-30 |
Family
ID=42499119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201388644U Expired - Fee Related CN201518397U (en) | 2009-06-16 | 2009-06-16 | Tool for replacing line suspension insulation string in 220 KV circuit with charged line |
Country Status (1)
Country | Link |
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CN (1) | CN201518397U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102882153A (en) * | 2012-08-30 | 2013-01-16 | 国家电网公司 | Multi-return tower middle-phase insulator string replacement method for electrified replacement circuit |
CN107558793A (en) * | 2017-09-09 | 2018-01-09 | 国网辽宁省电力有限公司锦州供电公司 | Multilayer cross-arm lifting installation method and its specific purpose tool on a kind of overhead transmission line electric pole |
-
2009
- 2009-06-16 CN CN2009201388644U patent/CN201518397U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102882153A (en) * | 2012-08-30 | 2013-01-16 | 国家电网公司 | Multi-return tower middle-phase insulator string replacement method for electrified replacement circuit |
CN102882153B (en) * | 2012-08-30 | 2015-09-30 | 国家电网公司 | Phase replacing insulator string method in charged for replacement circuit many times towers |
CN107558793A (en) * | 2017-09-09 | 2018-01-09 | 国网辽宁省电力有限公司锦州供电公司 | Multilayer cross-arm lifting installation method and its specific purpose tool on a kind of overhead transmission line electric pole |
CN107558793B (en) * | 2017-09-09 | 2019-08-09 | 国网辽宁省电力有限公司锦州供电公司 | Multilayer cross-arm lifting installation method and its specific purpose tool on a kind of overhead transmission line electric pole |
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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 FUJIAN ELECTRIC POWER CO., LTD. STATE G Effective date: 20141205 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: FUZHOU ELECTRIC POWER BUREAU OF FUJIAN PROVINCE Effective date: 20141205 |
|
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: 20141205 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 |