CN102738734B - 耐张塔更换瓷质绝缘子吊架 - Google Patents
耐张塔更换瓷质绝缘子吊架 Download PDFInfo
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- CN102738734B CN102738734B CN201210197700.5A CN201210197700A CN102738734B CN 102738734 B CN102738734 B CN 102738734B CN 201210197700 A CN201210197700 A CN 201210197700A CN 102738734 B CN102738734 B CN 102738734B
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- snap ring
- ring
- porcelain insulator
- hanging hole
- strain tower
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- 239000012212 insulator Substances 0.000 title claims abstract description 32
- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 20
- 239000000725 suspension Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
Abstract
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CN201210197700.5A CN102738734B (zh) | 2012-06-15 | 2012-06-15 | 耐张塔更换瓷质绝缘子吊架 |
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CN201210197700.5A CN102738734B (zh) | 2012-06-15 | 2012-06-15 | 耐张塔更换瓷质绝缘子吊架 |
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CN102738734A CN102738734A (zh) | 2012-10-17 |
CN102738734B true CN102738734B (zh) | 2015-05-27 |
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CN201210197700.5A Active CN102738734B (zh) | 2012-06-15 | 2012-06-15 | 耐张塔更换瓷质绝缘子吊架 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105244809A (zh) * | 2015-10-29 | 2016-01-13 | 国网山东省电力公司菏泽供电公司 | 一种防脱落型跟头滑车装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103296614B (zh) * | 2013-06-18 | 2016-06-15 | 甘肃省电力公司检修公司 | 750kV输电线路带电作业用检修工具 |
CN104901225B (zh) * | 2015-05-07 | 2018-03-02 | 国家电网公司 | 一种绝缘子更换用滑轮固定架 |
GB2552846A (en) * | 2016-08-11 | 2018-02-14 | Kiernan Vincent | Mounting bracket apparatus and methods of use thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201312082Y (zh) * | 2008-12-01 | 2009-09-16 | 河南省电力公司焦作供电公司 | 一种500千伏耐张绝缘子串组合更换工具 |
CN201846021U (zh) * | 2010-11-12 | 2011-05-25 | 西北电网有限公司西安输变电运行公司 | 更换750kV耐张绝缘子绝缘吊架 |
CN201904571U (zh) * | 2010-12-19 | 2011-07-20 | 宁夏电力公司超高压分公司 | 分裂导线更换耐张串瓷瓶支架 |
CN202206067U (zh) * | 2011-08-12 | 2012-04-25 | 江苏省电力公司南京供电公司 | 一种带电更换线路耐张绝缘子的工具 |
CN202872248U (zh) * | 2012-06-15 | 2013-04-10 | 国家电网公司 | 耐张塔更换瓷质绝缘子吊架 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5268778B2 (ja) * | 2009-05-20 | 2013-08-21 | 中国電力株式会社 | 腕金交換装置 |
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2012
- 2012-06-15 CN CN201210197700.5A patent/CN102738734B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201312082Y (zh) * | 2008-12-01 | 2009-09-16 | 河南省电力公司焦作供电公司 | 一种500千伏耐张绝缘子串组合更换工具 |
CN201846021U (zh) * | 2010-11-12 | 2011-05-25 | 西北电网有限公司西安输变电运行公司 | 更换750kV耐张绝缘子绝缘吊架 |
CN201904571U (zh) * | 2010-12-19 | 2011-07-20 | 宁夏电力公司超高压分公司 | 分裂导线更换耐张串瓷瓶支架 |
CN202206067U (zh) * | 2011-08-12 | 2012-04-25 | 江苏省电力公司南京供电公司 | 一种带电更换线路耐张绝缘子的工具 |
CN202872248U (zh) * | 2012-06-15 | 2013-04-10 | 国家电网公司 | 耐张塔更换瓷质绝缘子吊架 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105244809A (zh) * | 2015-10-29 | 2016-01-13 | 国网山东省电力公司菏泽供电公司 | 一种防脱落型跟头滑车装置 |
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CN102738734A (zh) | 2012-10-17 |
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Owner name: THE MAINTENANCE BRANCH OF HEBEI ELECTRIC POWER COR Effective date: 20121218 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: THE MAINTENANCE BRANCH OF HEBEI ELECTRIC POWER CORPORATION Effective date: 20121218 |
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Effective date of registration: 20121218 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: Maintenance Branch, Hebei Electric Power Co.,Ltd. Address before: 050070 Hebei city in Shijiazhuang Province, Xinhua District No. 66 Zhong Sheng Lu Applicant before: Maintenance Branch, Hebei Electric Power Co.,Ltd. |
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