CN201252356Y - On-site disassembly overhaul special tool for high-voltage isolating switch - Google Patents
On-site disassembly overhaul special tool for high-voltage isolating switch Download PDFInfo
- Publication number
- CN201252356Y CN201252356Y CNU2008200267120U CN200820026712U CN201252356Y CN 201252356 Y CN201252356 Y CN 201252356Y CN U2008200267120 U CNU2008200267120 U CN U2008200267120U CN 200820026712 U CN200820026712 U CN 200820026712U CN 201252356 Y CN201252356 Y CN 201252356Y
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- China
- Prior art keywords
- isolating switch
- overhaul
- base support
- supporting frame
- utility
- 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.)
- Expired - Lifetime
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200267120U CN201252356Y (en) | 2008-07-29 | 2008-07-29 | On-site disassembly overhaul special tool for high-voltage isolating switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200267120U CN201252356Y (en) | 2008-07-29 | 2008-07-29 | On-site disassembly overhaul special tool for high-voltage isolating switch |
Publications (1)
Publication Number | Publication Date |
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CN201252356Y true CN201252356Y (en) | 2009-06-03 |
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Application Number | Title | Priority Date | Filing Date |
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CNU2008200267120U Expired - Lifetime CN201252356Y (en) | 2008-07-29 | 2008-07-29 | On-site disassembly overhaul special tool for high-voltage isolating switch |
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CN (1) | CN201252356Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101938093A (en) * | 2010-08-26 | 2011-01-05 | 福建省电力有限公司福州电业局 | Hard combined mask for changing disconnector |
CN101997278A (en) * | 2010-10-14 | 2011-03-30 | 黄道华 | Bus uninterrupted isolator hoisting device |
CN102826473A (en) * | 2012-09-07 | 2012-12-19 | 鸡西电业局 | Multi-functional electrical equipment lifting hold lever tool |
CN103274324A (en) * | 2013-05-22 | 2013-09-04 | 国家电网公司 | Lift truck for replacing or overhauling disconnecting switch |
CN105097366A (en) * | 2015-08-19 | 2015-11-25 | 上海金盾消防智能科技有限公司 | Mechanically-and-forcedly-connected contactor device |
CN105645277A (en) * | 2016-03-23 | 2016-06-08 | 国网山东省电力公司高唐县供电公司 | Hanging bracket for folded isolating switch |
CN107959252A (en) * | 2017-12-05 | 2018-04-24 | 国网江苏省电力公司南通供电公司 | A kind of special inspection platform of disconnecting switch |
-
2008
- 2008-07-29 CN CNU2008200267120U patent/CN201252356Y/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101938093A (en) * | 2010-08-26 | 2011-01-05 | 福建省电力有限公司福州电业局 | Hard combined mask for changing disconnector |
CN101938093B (en) * | 2010-08-26 | 2012-09-05 | 福建省电力有限公司福州电业局 | Hard combined mask for changing disconnector |
CN101997278A (en) * | 2010-10-14 | 2011-03-30 | 黄道华 | Bus uninterrupted isolator hoisting device |
CN102826473A (en) * | 2012-09-07 | 2012-12-19 | 鸡西电业局 | Multi-functional electrical equipment lifting hold lever tool |
CN102826473B (en) * | 2012-09-07 | 2015-02-18 | 鸡西电业局 | Multi-functional electrical equipment lifting hold lever tool |
CN103274324A (en) * | 2013-05-22 | 2013-09-04 | 国家电网公司 | Lift truck for replacing or overhauling disconnecting switch |
CN103274324B (en) * | 2013-05-22 | 2015-10-14 | 国家电网公司 | A kind of disconnector changes overhaul lift car |
CN105097366A (en) * | 2015-08-19 | 2015-11-25 | 上海金盾消防智能科技有限公司 | Mechanically-and-forcedly-connected contactor device |
CN105645277A (en) * | 2016-03-23 | 2016-06-08 | 国网山东省电力公司高唐县供电公司 | Hanging bracket for folded isolating switch |
CN107959252A (en) * | 2017-12-05 | 2018-04-24 | 国网江苏省电力公司南通供电公司 | A kind of special inspection platform of disconnecting switch |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POW Effective date: 20130802 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130802 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POW Free format text: FORMER NAME: ZIBO POWER SUPPLY COMPANY |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255032 ZIBO, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZIBO POWER SUPPLY COMPANY OF SHANDONG PROVINCE Address before: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee before: State Grid Corporation of China Patentee before: Zibo Power Supply Company of Shandong Electric Power Corp. Address after: 255032 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Patentee after: Zibo Power Supply Company of Shandong Electric Power Corp. Address before: 255032 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Patentee before: Zibo Power Supply Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130802 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Zibo Power Supply Company of Shandong Electric Power Corp. Address before: 255032 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Patentee before: Zibo Power Supply Company of Shandong Electric Power Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090603 |
|
CX01 | Expiry of patent term |