CN102208776A - 带电更换三角联板挂点绝缘子串作业工具及其作业方法 - Google Patents
带电更换三角联板挂点绝缘子串作业工具及其作业方法 Download PDFInfo
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110068702 CN102208776B (zh) | 2011-03-22 | 2011-03-22 | 带电更换三角联板挂点绝缘子串作业工具及其作业方法 |
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| CN 201110068702 CN102208776B (zh) | 2011-03-22 | 2011-03-22 | 带电更换三角联板挂点绝缘子串作业工具及其作业方法 |
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| CN102208776A true CN102208776A (zh) | 2011-10-05 |
| CN102208776B CN102208776B (zh) | 2013-05-01 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381324A (zh) * | 2017-08-22 | 2017-11-24 | 江苏省送变电公司 | 一种超长超重导线绝缘子串悬挂辅助吊具 |
| CN107611846A (zh) * | 2017-09-29 | 2018-01-19 | 国家电网公司 | 一种绝缘子分段更换装置及更换方法 |
| CN111697487A (zh) * | 2020-07-08 | 2020-09-22 | 国网福建省电力有限公司 | 可测压式带电更换双联绝缘子串装置及作业方法 |
| CN115473161A (zh) * | 2022-08-31 | 2022-12-13 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | 一种高压输电线路耐张绝缘子串进出作业连接装置 |
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| US4907782A (en) * | 1987-07-20 | 1990-03-13 | Jurrien Hoekstra | Tensioning stringing davit for power lines |
| US20070252122A1 (en) * | 2001-06-11 | 2007-11-01 | Daewon Electric Co. Ltd. | Electric wire changing device for wire replacing works on electric poles and power distributing method without cutting off power supply |
| CN201122812Y (zh) * | 2007-11-22 | 2008-09-24 | 湖北省电力公司咸宁供电公司 | 三角联板固定接头 |
| 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 |
| CN201528158U (zh) * | 2009-11-12 | 2010-07-14 | 河南省电力公司周口供电公司 | 双串绝缘子平衡挂点连接工具 |
| CN201975725U (zh) * | 2011-03-22 | 2011-09-14 | 福建省电力有限公司厦门电业局 | 带电更换三角联板挂点绝缘子串作业工具 |
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2011
- 2011-03-22 CN CN 201110068702 patent/CN102208776B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4907782A (en) * | 1987-07-20 | 1990-03-13 | Jurrien Hoekstra | Tensioning stringing davit for power lines |
| US20070252122A1 (en) * | 2001-06-11 | 2007-11-01 | Daewon Electric Co. Ltd. | Electric wire changing device for wire replacing works on electric poles and power distributing method without cutting off power supply |
| CN201122812Y (zh) * | 2007-11-22 | 2008-09-24 | 湖北省电力公司咸宁供电公司 | 三角联板固定接头 |
| 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 |
| CN201528158U (zh) * | 2009-11-12 | 2010-07-14 | 河南省电力公司周口供电公司 | 双串绝缘子平衡挂点连接工具 |
| CN201975725U (zh) * | 2011-03-22 | 2011-09-14 | 福建省电力有限公司厦门电业局 | 带电更换三角联板挂点绝缘子串作业工具 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381324A (zh) * | 2017-08-22 | 2017-11-24 | 江苏省送变电公司 | 一种超长超重导线绝缘子串悬挂辅助吊具 |
| CN107611846A (zh) * | 2017-09-29 | 2018-01-19 | 国家电网公司 | 一种绝缘子分段更换装置及更换方法 |
| CN107611846B (zh) * | 2017-09-29 | 2023-10-13 | 国家电网公司 | 一种绝缘子分段更换装置及更换方法 |
| CN111697487A (zh) * | 2020-07-08 | 2020-09-22 | 国网福建省电力有限公司 | 可测压式带电更换双联绝缘子串装置及作业方法 |
| CN115473161A (zh) * | 2022-08-31 | 2022-12-13 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | 一种高压输电线路耐张绝缘子串进出作业连接装置 |
| CN115473161B (zh) * | 2022-08-31 | 2024-04-30 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | 一种高压输电线路耐张绝缘子串进出作业连接装置 |
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| CN102208776B (zh) | 2013-05-01 |
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Owner name: FUJIAN ELECTRIC POWER CO., LTD. XIAMEN ELECTRIC PO Effective date: 20121120 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XIAMEN ELECTRIC POWER BUREAU OF FUJIAN ELECTRIC POWER COMPANY LIMITED Effective date: 20121120 |
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Effective date of registration: 20121120 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Fujian Electric Power Co., Ltd. Applicant after: Xiamen Electric Power Bureau of Fujian Electric Power Company Limited Address before: Siming Lake Road Xiamen city Fujian province 361000 No. 21 Applicant before: Xiamen Electric Power Bureau of Fujian Electric Power Company Limited |
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