CN102136695B - 用于±660kV直流输电线路的检修工器具 - Google Patents
用于±660kV直流输电线路的检修工器具 Download PDFInfo
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- CN102136695B CN102136695B CN2010106100039A CN201010610003A CN102136695B CN 102136695 B CN102136695 B CN 102136695B CN 2010106100039 A CN2010106100039 A CN 2010106100039A CN 201010610003 A CN201010610003 A CN 201010610003A CN 102136695 B CN102136695 B CN 102136695B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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Abstract
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Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010106100039A CN102136695B (zh) | 2010-12-28 | 2010-12-28 | 用于±660kV直流输电线路的检修工器具 |
PCT/CN2011/083172 WO2012088986A1 (zh) | 2010-12-28 | 2011-11-29 | 用于直流输电线路的检修器具 |
CA2823132A CA2823132C (en) | 2010-12-28 | 2011-11-29 | Maintenance tool used for direct current transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010106100039A CN102136695B (zh) | 2010-12-28 | 2010-12-28 | 用于±660kV直流输电线路的检修工器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102136695A CN102136695A (zh) | 2011-07-27 |
CN102136695B true CN102136695B (zh) | 2012-11-28 |
Family
ID=44296379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010106100039A Expired - Fee Related CN102136695B (zh) | 2010-12-28 | 2010-12-28 | 用于±660kV直流输电线路的检修工器具 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102136695B (zh) |
CA (1) | CA2823132C (zh) |
WO (1) | WO2012088986A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102136695B (zh) * | 2010-12-28 | 2012-11-28 | 河北省电力公司超高压输变电分公司 | 用于±660kV直流输电线路的检修工器具 |
CN202014054U (zh) | 2010-12-28 | 2011-10-19 | 河北省电力公司超高压输变电分公司 | 用于±660kV直流输电线路耐张绝缘子的检修工具 |
CN202014055U (zh) * | 2010-12-28 | 2011-10-19 | 河北省电力公司超高压输变电分公司 | 用于±660kV直流输电线路V型双串绝缘子的检修工具 |
CN103618251A (zh) * | 2013-11-27 | 2014-03-05 | 国家电网公司 | ±800kV特高压直流输电线路带电检修工艺 |
JP6590704B2 (ja) * | 2016-01-12 | 2019-10-16 | 株式会社中電工 | 先端工具連結構造 |
CN108306218B (zh) * | 2018-04-04 | 2024-01-26 | 国网安徽省电力有限公司亳州供电公司 | 间距可调的平衡配重牵引装置 |
CN108808279B (zh) * | 2018-07-10 | 2024-02-06 | 国家电网公司 | 用于高压带电t接线路的f型安装线夹 |
CN110416956B (zh) * | 2019-05-17 | 2023-10-13 | 国网江苏省电力有限公司徐州供电分公司 | 三跨adss光缆保安金具 |
CN111725737A (zh) * | 2020-07-07 | 2020-09-29 | 国网湖南省电力有限公司 | 带电更换特高压直流v型双联合成绝缘子的装置及方法 |
CN112736768B (zh) * | 2021-01-04 | 2024-06-25 | 国网湖南省电力有限公司 | 一种进入紧凑型线路中相电场的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101174761A (zh) * | 2007-10-30 | 2008-05-07 | 重庆市电力公司超高压局 | 高压输电线路耐张绝缘子串上旋带电更换方法及两联板装置 |
CN201584701U (zh) * | 2009-12-15 | 2010-09-15 | 云南电网公司大理供电局 | 一种带电更换220kV线路“V”串绝缘子的工具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3557311B2 (ja) * | 1996-05-30 | 2004-08-25 | 中部電力株式会社 | V吊懸垂がいし装置の取替方法及びその方法で用いられる工具 |
JP4073086B2 (ja) * | 1998-08-10 | 2008-04-09 | 中部電力株式会社 | 2連耐張がいし装置用がいし取替装置 |
CN101651308B (zh) * | 2009-08-12 | 2011-05-11 | 安徽送变电工程公司 | 耐张四联串整串合成绝缘子更换装置 |
CN201629516U (zh) * | 2009-12-15 | 2010-11-10 | 湖北省电力公司超高压输变电公司 | 特高压直流输电线路三联耐张卡具 |
CN102136695B (zh) * | 2010-12-28 | 2012-11-28 | 河北省电力公司超高压输变电分公司 | 用于±660kV直流输电线路的检修工器具 |
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2010
- 2010-12-28 CN CN2010106100039A patent/CN102136695B/zh not_active Expired - Fee Related
-
2011
- 2011-11-29 CA CA2823132A patent/CA2823132C/en not_active Expired - Fee Related
- 2011-11-29 WO PCT/CN2011/083172 patent/WO2012088986A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101174761A (zh) * | 2007-10-30 | 2008-05-07 | 重庆市电力公司超高压局 | 高压输电线路耐张绝缘子串上旋带电更换方法及两联板装置 |
CN201584701U (zh) * | 2009-12-15 | 2010-09-15 | 云南电网公司大理供电局 | 一种带电更换220kV线路“V”串绝缘子的工具 |
Non-Patent Citations (4)
Title |
---|
JP特开2000-59936A 2000.02.25 |
JP特开平9-322343A 1997.12.12 |
刘新平等.带电更换500 kV线路四联耐张串绝缘子.《华北电力》.2007,第35卷(第6期),70-72. |
带电更换500 kV线路四联耐张串绝缘子;刘新平等;《华北电力》;20070630;第35卷(第6期);70-72 * |
Also Published As
Publication number | Publication date |
---|---|
CA2823132C (en) | 2014-11-25 |
CA2823132A1 (en) | 2012-07-05 |
CN102136695A (zh) | 2011-07-27 |
WO2012088986A1 (zh) | 2012-07-05 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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: HEBEI POWER COMPANY ULTRA-HV TRANSMISSION + DISTRIBUTION COMPANY Effective date: 20121207 Owner name: THE MAINTENANCE BRANCH OF HEBEI ELECTRIC POWER COR Effective date: 20121207 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050070 SHIJIAZHUANG, HEBEI PROVINCE TO: 100031 DONGCHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20121207 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Maintenance Branch, Hebei Electric Power Corp. Address before: 050070 Hebei city in Shijiazhuang Province, Xinhua District No. 66 Zhong Sheng Lu Patentee before: EHV TRANSMISSION AND SUBSTATION COMPANY OF HEBEI ELECTRIC POWER Corp. |
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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: 20121128 |