CN202424014U - 一种供220kV及66kV线路防外力破坏警示仪使用的绝缘棒 - Google Patents
一种供220kV及66kV线路防外力破坏警示仪使用的绝缘棒 Download PDFInfo
- Publication number
- CN202424014U CN202424014U CN 201220037667 CN201220037667U CN202424014U CN 202424014 U CN202424014 U CN 202424014U CN 201220037667 CN201220037667 CN 201220037667 CN 201220037667 U CN201220037667 U CN 201220037667U CN 202424014 U CN202424014 U CN 202424014U
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- Prior art keywords
- composite insulator
- insulation bar
- metal ring
- warning instrument
- damage prevention
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- 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.)
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- 238000009413 insulation Methods 0.000 title abstract 5
- 230000002265 prevention Effects 0.000 title abstract 2
- 239000012212 insulator Substances 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN 201220037667 CN202424014U (zh) | 2012-02-07 | 2012-02-07 | 一种供220kV及66kV线路防外力破坏警示仪使用的绝缘棒 |
Applications Claiming Priority (1)
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CN 201220037667 CN202424014U (zh) | 2012-02-07 | 2012-02-07 | 一种供220kV及66kV线路防外力破坏警示仪使用的绝缘棒 |
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CN202424014U true CN202424014U (zh) | 2012-09-05 |
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CN 201220037667 Expired - Lifetime CN202424014U (zh) | 2012-02-07 | 2012-02-07 | 一种供220kV及66kV线路防外力破坏警示仪使用的绝缘棒 |
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CN (1) | CN202424014U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107863736A (zh) * | 2017-12-25 | 2018-03-30 | 洛阳明创矿山冶金设备有限公司 | 一种地铁线路盒 |
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2012
- 2012-02-07 CN CN 201220037667 patent/CN202424014U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107863736A (zh) * | 2017-12-25 | 2018-03-30 | 洛阳明创矿山冶金设备有限公司 | 一种地铁线路盒 |
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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: STATE ELECTRIC NET CROP. Effective date: 20120917 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120917 Address after: 111000 Liaoyang City, Liaoning province Taizihe District South Street No. 81 Patentee after: Liaoning Electric Power Co., Ltd. Liaoyang Power Supply Company Patentee after: State Grid Corporation of China Address before: 111000 No. 81, south suburb street, Liaoning, Liaoyang Patentee before: Liaoning Electric Power Co., Ltd. Liaoyang Power Supply Company |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120905 |