CN202550396U - Broadsword-shaped fixture for replacing V-shaped double-string insulator of compact 500kV power transmission line - Google Patents
Broadsword-shaped fixture for replacing V-shaped double-string insulator of compact 500kV power transmission line Download PDFInfo
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- CN202550396U CN202550396U CN2012200862404U CN201220086240U CN202550396U CN 202550396 U CN202550396 U CN 202550396U CN 2012200862404 U CN2012200862404 U CN 2012200862404U CN 201220086240 U CN201220086240 U CN 201220086240U CN 202550396 U CN202550396 U CN 202550396U
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- card
- shaped
- clamp
- compact
- transmission line
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- 239000012212 insulator Substances 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 241001063191 Elops affinis Species 0.000 claims description 7
- 235000002756 Erythrina berteroana Nutrition 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- HKPHPIREJKHECO-UHFFFAOYSA-N butachlor Chemical compound CCCCOCN(C(=O)CCl)C1=C(CC)C=CC=C1CC HKPHPIREJKHECO-UHFFFAOYSA-N 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 241000276425 Xiphophorus maculatus Species 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012200862404U CN202550396U (en) | 2012-02-28 | 2012-02-28 | Broadsword-shaped fixture for replacing V-shaped double-string insulator of compact 500kV power transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012200862404U CN202550396U (en) | 2012-02-28 | 2012-02-28 | Broadsword-shaped fixture for replacing V-shaped double-string insulator of compact 500kV power transmission line |
Publications (1)
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CN202550396U true CN202550396U (en) | 2012-11-21 |
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CN2012200862404U Expired - Lifetime CN202550396U (en) | 2012-02-28 | 2012-02-28 | Broadsword-shaped fixture for replacing V-shaped double-string insulator of compact 500kV power transmission line |
Country Status (1)
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CN (1) | CN202550396U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102983529A (en) * | 2012-12-20 | 2013-03-20 | 湖北省电力公司检修分公司 | Replacing tool for quadruple composite tension insulator chains of ultra-high voltage lines |
CN103227431A (en) * | 2013-03-19 | 2013-07-31 | 国家电网公司 | Method for replacing insulator chains in 220 kV long-span high tower in live working |
CN104967046A (en) * | 2015-06-09 | 2015-10-07 | 云南电网有限责任公司曲靖供电局 | Carbon fiber plate large knife clamp for 220kV hot-line work |
CN106992466A (en) * | 2017-05-18 | 2017-07-28 | 国家电网公司 | The strain insulator string electrification replacing tool of extra-high voltage six and replacing options |
-
2012
- 2012-02-28 CN CN2012200862404U patent/CN202550396U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102983529A (en) * | 2012-12-20 | 2013-03-20 | 湖北省电力公司检修分公司 | Replacing tool for quadruple composite tension insulator chains of ultra-high voltage lines |
CN102983529B (en) * | 2012-12-20 | 2015-04-08 | 国家电网公司 | Replacing tool for quadruple composite tension insulator chains of ultra-high voltage lines |
CN103227431A (en) * | 2013-03-19 | 2013-07-31 | 国家电网公司 | Method for replacing insulator chains in 220 kV long-span high tower in live working |
CN103227431B (en) * | 2013-03-19 | 2015-12-23 | 国家电网公司 | 220kV long span super high town suspension insulator charged for replacement method |
CN104967046A (en) * | 2015-06-09 | 2015-10-07 | 云南电网有限责任公司曲靖供电局 | Carbon fiber plate large knife clamp for 220kV hot-line work |
CN104967046B (en) * | 2015-06-09 | 2018-05-22 | 云南电网有限责任公司曲靖供电局 | 220kV livewire work carbon fiber board machete card fixture |
CN106992466A (en) * | 2017-05-18 | 2017-07-28 | 国家电网公司 | The strain insulator string electrification replacing tool of extra-high voltage six and replacing options |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 650000 No. 1 sheep slope, Wuhua District, Yunnan, Kunming Co-patentee after: Hanzhong Qunfeng Machinery Manufacturing Co., Ltd. Patentee after: CHARGED OPERATION BRANCH, YUNNAN POWER GRID CO., LTD. Address before: 650011 No. 1 sheep slope, Wuhua District, Yunnan, Kunming Co-patentee before: Hanzhong Qunfeng Machinery Manufacturing Co., Ltd. Patentee before: Live Working Branch, Yunnan Grid Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: 650000 No. 1 sheep slope, Wuhua District, Yunnan, Kunming Patentee after: CHARGED OPERATION BRANCH, YUNNAN POWER GRID CO., LTD. Address before: 650000 No. 1 sheep slope, Wuhua District, Yunnan, Kunming Co-patentee before: Hanzhong Qunfeng Machinery Manufacturing Co., Ltd. Patentee before: CHARGED OPERATION BRANCH, YUNNAN POWER GRID CO., LTD. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
CX01 | Expiry of patent term |