CN201000800Y - External air gap zinc oxide lightning arrester and its installation apparatus for power transmission line - Google Patents
External air gap zinc oxide lightning arrester and its installation apparatus for power transmission line Download PDFInfo
- Publication number
- CN201000800Y CN201000800Y CNU2007200933038U CN200720093303U CN201000800Y CN 201000800 Y CN201000800 Y CN 201000800Y CN U2007200933038 U CNU2007200933038 U CN U2007200933038U CN 200720093303 U CN200720093303 U CN 200720093303U CN 201000800 Y CN201000800 Y CN 201000800Y
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- transmission line
- power transmission
- gap
- discharging
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 title claims abstract description 19
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000011787 zinc oxide Substances 0.000 title claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 239000012212 insulator Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 abstract description 9
- 230000032683 aging Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000010891 electric arc Methods 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200933038U CN201000800Y (en) | 2007-02-07 | 2007-02-07 | External air gap zinc oxide lightning arrester and its installation apparatus for power transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200933038U CN201000800Y (en) | 2007-02-07 | 2007-02-07 | External air gap zinc oxide lightning arrester and its installation apparatus for power transmission line |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201000800Y true CN201000800Y (en) | 2008-01-02 |
Family
ID=39015204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200933038U Expired - Lifetime CN201000800Y (en) | 2007-02-07 | 2007-02-07 | External air gap zinc oxide lightning arrester and its installation apparatus for power transmission line |
Country Status (1)
Country | Link |
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CN (1) | CN201000800Y (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102769264A (en) * | 2012-07-16 | 2012-11-07 | 中国电力科学研究院 | Hardware tool for installing arrester on overhead power transmission line |
CN102957096A (en) * | 2012-10-24 | 2013-03-06 | 国家电网公司 | Gap adjusting mechanism for 500-kV pure air gap surge arrester |
CN103606818A (en) * | 2013-10-23 | 2014-02-26 | 吉林市能兴电力设备有限公司 | Series gap arrester |
CN103743939A (en) * | 2013-12-20 | 2014-04-23 | 保定天威保变电气股份有限公司 | Dry-type smoothing reactor arrester light insulator counter lead-out structure |
CN104600567A (en) * | 2015-02-02 | 2015-05-06 | 国网电力科学研究院武汉南瑞有限责任公司 | Alternating current electric transmission line lightning flashover restriction method and device |
CN103701038B (en) * | 2013-10-23 | 2015-08-19 | 吉林市能兴电力设备有限公司 | A kind of pure air gap arrester |
CN107431334A (en) * | 2015-03-24 | 2017-12-01 | 西门子公司 | Seal for overhead line |
CN108362915A (en) * | 2018-01-22 | 2018-08-03 | 国网福建省电力有限公司三明供电公司 | A kind of steel tower measuring instrument bracket |
CN108487759A (en) * | 2018-05-25 | 2018-09-04 | 广东电网有限责任公司 | Side cross-arm fixed structure and steel tower side cross-arm mounting structure |
-
2007
- 2007-02-07 CN CNU2007200933038U patent/CN201000800Y/en not_active Expired - Lifetime
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102769264A (en) * | 2012-07-16 | 2012-11-07 | 中国电力科学研究院 | Hardware tool for installing arrester on overhead power transmission line |
CN102769264B (en) * | 2012-07-16 | 2015-12-16 | 中国电力科学研究院 | At the gold utensil of overhead transmission line zinc oxide surge arresters |
CN102957096A (en) * | 2012-10-24 | 2013-03-06 | 国家电网公司 | Gap adjusting mechanism for 500-kV pure air gap surge arrester |
CN102957096B (en) * | 2012-10-24 | 2014-01-15 | 国家电网公司 | Gap adjusting mechanism for 500-kV pure air gap surge arrester |
CN103606818B (en) * | 2013-10-23 | 2015-11-18 | 吉林市能兴电力设备有限公司 | A kind of arrester with series gaps |
CN103606818A (en) * | 2013-10-23 | 2014-02-26 | 吉林市能兴电力设备有限公司 | Series gap arrester |
CN103701038B (en) * | 2013-10-23 | 2015-08-19 | 吉林市能兴电力设备有限公司 | A kind of pure air gap arrester |
CN103743939A (en) * | 2013-12-20 | 2014-04-23 | 保定天威保变电气股份有限公司 | Dry-type smoothing reactor arrester light insulator counter lead-out structure |
CN103743939B (en) * | 2013-12-20 | 2016-05-11 | 保定天威保变电气股份有限公司 | Dry smoothing reactor arrester light insulator counter deriving structure |
CN104600567A (en) * | 2015-02-02 | 2015-05-06 | 国网电力科学研究院武汉南瑞有限责任公司 | Alternating current electric transmission line lightning flashover restriction method and device |
CN107431334A (en) * | 2015-03-24 | 2017-12-01 | 西门子公司 | Seal for overhead line |
CN107431334B (en) * | 2015-03-24 | 2020-05-15 | 西门子公司 | Insulation device for overhead line |
US10672541B2 (en) | 2015-03-24 | 2020-06-02 | Siemens Aktiengesellschaft | Insulator arrangement for an overhead line |
CN108362915A (en) * | 2018-01-22 | 2018-08-03 | 国网福建省电力有限公司三明供电公司 | A kind of steel tower measuring instrument bracket |
CN108487759A (en) * | 2018-05-25 | 2018-09-04 | 广东电网有限责任公司 | Side cross-arm fixed structure and steel tower side cross-arm mounting structure |
CN108487759B (en) * | 2018-05-25 | 2023-11-03 | 广东电网有限责任公司 | Side cross arm fixing structure and iron tower side cross arm mounting structure |
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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: JILIN CITY NENGXING ELECTRICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: PAN LONGYU Effective date: 20090605 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090605 Address after: No. 2800, Xi'an Road, ship camp, Jilin, Jilin: 132013 Patentee after: Jilin City Nengxing Electric Power Equipment Co., Ltd. Address before: No. 2800, Xi'an Road, ship camp, Jilin, Jilin: 132013 Patentee before: Pan Longyu |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080102 |