CN201490624U - 一种带电更换线路直线绝缘子的卡具 - Google Patents
一种带电更换线路直线绝缘子的卡具 Download PDFInfo
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- CN201490624U CN201490624U CN200920156604XU CN200920156604U CN201490624U CN 201490624 U CN201490624 U CN 201490624U CN 200920156604X U CN200920156604X U CN 200920156604XU CN 200920156604 U CN200920156604 U CN 200920156604U CN 201490624 U CN201490624 U CN 201490624U
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CN200920156604XU CN201490624U (zh) | 2009-05-31 | 2009-05-31 | 一种带电更换线路直线绝缘子的卡具 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103887735A (zh) * | 2014-03-27 | 2014-06-25 | 国家电网公司 | 一种输电线路直线带电提线装置 |
CN105977860A (zh) * | 2015-11-23 | 2016-09-28 | 国家电网公司 | 一种更换架空输电线路复合横担绝缘子装置及方法 |
CN107086499A (zh) * | 2017-06-28 | 2017-08-22 | 云南电网有限责任公司曲靖供电局 | 导线荷载转移工具及绝缘子串更换装置 |
CN107769079A (zh) * | 2017-11-22 | 2018-03-06 | 广西电网有限责任公司贺州供电局 | 用于更换悬垂线夹护线条的专用工具 |
CN110086118A (zh) * | 2019-05-24 | 2019-08-02 | 国家电网有限公司 | 一种超高压大档距直线塔带电更换绝缘子的工器具 |
CN110649502A (zh) * | 2018-06-27 | 2020-01-03 | 国网河南省电力公司检修公司 | ±1100kV特高压直流输电线路200kN级硬质绝缘拉棒 |
CN110676751A (zh) * | 2018-07-02 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | 带电更换绝缘子用横担延长器 |
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- 2009-05-31 CN CN200920156604XU patent/CN201490624U/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103887735A (zh) * | 2014-03-27 | 2014-06-25 | 国家电网公司 | 一种输电线路直线带电提线装置 |
CN105977860A (zh) * | 2015-11-23 | 2016-09-28 | 国家电网公司 | 一种更换架空输电线路复合横担绝缘子装置及方法 |
CN105977860B (zh) * | 2015-11-23 | 2018-10-02 | 国家电网公司 | 一种更换架空输电线路复合横担绝缘子装置及方法 |
CN107086499A (zh) * | 2017-06-28 | 2017-08-22 | 云南电网有限责任公司曲靖供电局 | 导线荷载转移工具及绝缘子串更换装置 |
CN107086499B (zh) * | 2017-06-28 | 2019-03-08 | 云南电网有限责任公司曲靖供电局 | 导线荷载转移工具及绝缘子串更换装置 |
CN107769079A (zh) * | 2017-11-22 | 2018-03-06 | 广西电网有限责任公司贺州供电局 | 用于更换悬垂线夹护线条的专用工具 |
CN110649502A (zh) * | 2018-06-27 | 2020-01-03 | 国网河南省电力公司检修公司 | ±1100kV特高压直流输电线路200kN级硬质绝缘拉棒 |
CN110649502B (zh) * | 2018-06-27 | 2021-11-05 | 国网河南省电力公司检修公司 | ±1100kV特高压直流输电线路200kN级硬质绝缘拉棒 |
CN110676751A (zh) * | 2018-07-02 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | 带电更换绝缘子用横担延长器 |
CN110086118A (zh) * | 2019-05-24 | 2019-08-02 | 国家电网有限公司 | 一种超高压大档距直线塔带电更换绝缘子的工器具 |
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIBEI ELECTRIC POWER CO., LTD. LANGFANG POWER SUPPLY COMPANY Effective date: 20121120 Owner name: JIBEI ELECTRIC POWER CO., LTD. LANGFANG POWER SUPP Effective date: 20121120 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Owner name: JIBEI ELECTRIC POWER CO., LTD. LANGFANG POWER SUPP Free format text: FORMER NAME: NORTH CHINA GRID COMPANY LTD. LANGFANG BRANCH |
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Free format text: CORRECT: ADDRESS; FROM: 065000 LANGFANG, HEBEI PROVINCE TO: 100761 XICHENG, BEIJING |
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CP01 | Change in the name or title of a patent holder |
Address after: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Patentee after: Langfang Power Supply Company, Jibei Electric Power Co.,Ltd. Address before: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Patentee before: Langfang Power Supply Company of North China Grid Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20121120 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Langfang Power Supply Company, Jibei Electric Power Co.,Ltd. Address before: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Patentee before: Langfang Power Supply Company, Jibei Electric Power Co.,Ltd. |
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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: 20100526 Termination date: 20160531 |