CN202488032U - 一种更换330kV输电线路耐张玻璃复合绝缘子的托瓶架 - Google Patents
一种更换330kV输电线路耐张玻璃复合绝缘子的托瓶架 Download PDFInfo
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- CN202488032U CN202488032U CN2011205018802U CN201120501880U CN202488032U CN 202488032 U CN202488032 U CN 202488032U CN 2011205018802 U CN2011205018802 U CN 2011205018802U CN 201120501880 U CN201120501880 U CN 201120501880U CN 202488032 U CN202488032 U CN 202488032U
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- 239000012212 insulator Substances 0.000 title claims abstract description 28
- 239000011521 glass Substances 0.000 title claims abstract description 13
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 title abstract description 4
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000012211 strain insulator Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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Abstract
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CN2011205018802U CN202488032U (zh) | 2011-12-06 | 2011-12-06 | 一种更换330kV输电线路耐张玻璃复合绝缘子的托瓶架 |
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CN2011205018802U CN202488032U (zh) | 2011-12-06 | 2011-12-06 | 一种更换330kV输电线路耐张玻璃复合绝缘子的托瓶架 |
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CN202488032U true CN202488032U (zh) | 2012-10-10 |
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CN2011205018802U Expired - Lifetime CN202488032U (zh) | 2011-12-06 | 2011-12-06 | 一种更换330kV输电线路耐张玻璃复合绝缘子的托瓶架 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103715633A (zh) * | 2014-01-20 | 2014-04-09 | 国家电网公司 | 耐张单孔联板绝缘子串更换卡具及其更换方法 |
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2011
- 2011-12-06 CN CN2011205018802U patent/CN202488032U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103715633A (zh) * | 2014-01-20 | 2014-04-09 | 国家电网公司 | 耐张单孔联板绝缘子串更换卡具及其更换方法 |
CN103715633B (zh) * | 2014-01-20 | 2016-03-30 | 国家电网公司 | 耐张单孔联板绝缘子串更换方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BAOJI POWER SUPPLY COMPANY OF STATE GRID SHAANXI E Effective date: 20140328 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: BAOJI POWER SUPPLY BUREAU Effective date: 20140328 |
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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: 721004 BAOJI, SHAANXI PROVINCE TO: 100761 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20140328 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Baoji Power Supply Company of State Grid Shaanxi Electric Power Company Address before: 721004 No. 125, Daqing Road, Baoji, Shaanxi Patentee before: Baoji Power Supply Bureau |
|
CX01 | Expiry of patent term |
Granted publication date: 20121010 |
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CX01 | Expiry of patent term |