CN104037666A - Device used for replacing spacers on ultra-high voltage transmission line - Google Patents
Device used for replacing spacers on ultra-high voltage transmission line Download PDFInfo
- Publication number
- CN104037666A CN104037666A CN201410315647.3A CN201410315647A CN104037666A CN 104037666 A CN104037666 A CN 104037666A CN 201410315647 A CN201410315647 A CN 201410315647A CN 104037666 A CN104037666 A CN 104037666A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- cavity
- transmission line
- conductor spacer
- changing
- 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.)
- Granted
Links
Landscapes
- Electric Cable Installation (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410315647.3A CN104037666B (en) | 2014-07-04 | 2014-07-04 | Device used for replacing spacers on ultra-high voltage transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410315647.3A CN104037666B (en) | 2014-07-04 | 2014-07-04 | Device used for replacing spacers on ultra-high voltage transmission line |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104037666A true CN104037666A (en) | 2014-09-10 |
CN104037666B CN104037666B (en) | 2015-06-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410315647.3A Active CN104037666B (en) | 2014-07-04 | 2014-07-04 | Device used for replacing spacers on ultra-high voltage transmission line |
Country Status (1)
Country | Link |
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CN (1) | CN104037666B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106786158A (en) * | 2017-01-03 | 2017-05-31 | 朱以强 | A kind of replacing servicing unit for conductor spacer on UHV transmission line |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110712174A (en) * | 2018-07-13 | 2020-01-21 | 中国石油天然气股份有限公司 | Movable pressure clamp |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62158782U (en) * | 1986-03-28 | 1987-10-08 | ||
CN201797262U (en) * | 2010-06-18 | 2011-04-13 | 湖北省超能超高压电力科技开发有限公司 | Special tool for replacing spacers |
CN102820628A (en) * | 2012-08-28 | 2012-12-12 | 邯郸供电公司 | Special tool for replacing split conductor spacer rod |
CN202856244U (en) * | 2012-10-16 | 2013-04-03 | 江苏省电力公司常州供电公司 | Hydraulic device used for insulator replacement tool |
CN203014279U (en) * | 2012-12-10 | 2013-06-19 | 上海中瑞通用航空有限公司 | Special-purpose tool for replacing spacing rod during helicopter live-line work process |
CN203632084U (en) * | 2013-11-18 | 2014-06-04 | 国网湖南省电力公司带电作业中心 | Spanner for replacing a 500kV line spacer |
-
2014
- 2014-07-04 CN CN201410315647.3A patent/CN104037666B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62158782U (en) * | 1986-03-28 | 1987-10-08 | ||
CN201797262U (en) * | 2010-06-18 | 2011-04-13 | 湖北省超能超高压电力科技开发有限公司 | Special tool for replacing spacers |
CN102820628A (en) * | 2012-08-28 | 2012-12-12 | 邯郸供电公司 | Special tool for replacing split conductor spacer rod |
CN202856244U (en) * | 2012-10-16 | 2013-04-03 | 江苏省电力公司常州供电公司 | Hydraulic device used for insulator replacement tool |
CN203014279U (en) * | 2012-12-10 | 2013-06-19 | 上海中瑞通用航空有限公司 | Special-purpose tool for replacing spacing rod during helicopter live-line work process |
CN203632084U (en) * | 2013-11-18 | 2014-06-04 | 国网湖南省电力公司带电作业中心 | Spanner for replacing a 500kV line spacer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106786158A (en) * | 2017-01-03 | 2017-05-31 | 朱以强 | A kind of replacing servicing unit for conductor spacer on UHV transmission line |
CN106786158B (en) * | 2017-01-03 | 2018-02-09 | 国网江苏省电力公司泰兴市供电公司 | A kind of replacing servicing unit for conductor spacer on UHV transmission line |
Also Published As
Publication number | Publication date |
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CN104037666B (en) | 2015-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Ren Chengxian Inventor after: Tong Cheng Inventor after: Zheng Kequan Inventor after: Lei Dongyun Inventor after: Gong Zhengxiong Inventor after: Li Hui Inventor after: Niu Jie Inventor after: Xiang Yun Inventor after: Zhen Chaohui Inventor after: Zhang Jianjun Inventor before: Ren Chengxian Inventor before: Zheng Kequan Inventor before: Lei Dongyun Inventor before: Li Hui Inventor before: Niu Jie Inventor before: Xiang Yun Inventor before: Mei Wenjian Inventor before: Zhang Jianjun Inventor before: Tong Cheng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: REN CHENGXIAN ZHENG KEQUAN LEI DONGYUN LI HUI NIU JIE XIANG YUN MEI WENJIAN ZHANG JIANJUN TONG CHENG TO: REN CHENGXIAN ZHENG KEQUAN LEI DONGYUN GONG ZHENGXIONG LI HUI NIU JIE XIANG YUN ZHEN CHAOHUI ZHANG JIANJUN TONG CHENG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |