CN202197102U - Overvoltage protector for circuit fixing gap - Google Patents
Overvoltage protector for circuit fixing gap Download PDFInfo
- Publication number
- CN202197102U CN202197102U CN2011203598729U CN201120359872U CN202197102U CN 202197102 U CN202197102 U CN 202197102U CN 2011203598729 U CN2011203598729 U CN 2011203598729U CN 201120359872 U CN201120359872 U CN 201120359872U CN 202197102 U CN202197102 U CN 202197102U
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- sparking electrode
- discharge
- insulation lead
- lead wire
- 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 - Fee Related
Links
- 230000001012 protector Effects 0.000 title abstract 3
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 239000012212 insulator Substances 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 210000000867 larynx Anatomy 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 abstract description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 5
- 208000025274 Lightning injury Diseases 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203598729U CN202197102U (en) | 2011-09-23 | 2011-09-23 | Overvoltage protector for circuit fixing gap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203598729U CN202197102U (en) | 2011-09-23 | 2011-09-23 | Overvoltage protector for circuit fixing gap |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202197102U true CN202197102U (en) | 2012-04-18 |
Family
ID=45952001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203598729U Expired - Fee Related CN202197102U (en) | 2011-09-23 | 2011-09-23 | Overvoltage protector for circuit fixing gap |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202197102U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104201568A (en) * | 2014-09-04 | 2014-12-10 | 国家电网公司 | Fixed gap overvoltage protector |
CN104201567A (en) * | 2014-09-04 | 2014-12-10 | 国家电网公司 | Internal insulating device for fixed gap overvoltage protector |
CN109767886A (en) * | 2019-03-27 | 2019-05-17 | 长沙理工大学 | The anti-lightning strike broken string of 10kV insulated conductor determines method with protective device and mounting distance |
-
2011
- 2011-09-23 CN CN2011203598729U patent/CN202197102U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104201568A (en) * | 2014-09-04 | 2014-12-10 | 国家电网公司 | Fixed gap overvoltage protector |
CN104201567A (en) * | 2014-09-04 | 2014-12-10 | 国家电网公司 | Internal insulating device for fixed gap overvoltage protector |
CN109767886A (en) * | 2019-03-27 | 2019-05-17 | 长沙理工大学 | The anti-lightning strike broken string of 10kV insulated conductor determines method with protective device and mounting distance |
CN109767886B (en) * | 2019-03-27 | 2021-01-12 | 长沙理工大学 | 10kV insulated conductor lightning protection device for preventing breakage and installation distance determining method |
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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: JIANGSU ELECTRIC POWER COMPANY STATE GRID CORPORAT Free format text: FORMER OWNER: NANJING ZIYANG ELECTRIC POWER EQUIPMENT CO., LTD. Effective date: 20140821 Owner name: NANJING POWER SUPPLY CO., JIANGSU PROV. POWER CO. Free format text: FORMER OWNER: YANG AIHUA Effective date: 20140821 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210046 NANJING, JIANGSU PROVINCE TO: 210019 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140821 Address after: Nanjing City, Jiangsu province 210019 Olympic Avenue No. 1 Patentee after: Nanjing Power Supply Co., Jiangsu Prov. Power Co. Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Patentee after: NANJING ZIFENG ELECTRIC POWER EQUIPMENT CO., LTD. Address before: 210046 No. 58, Heng Jing Road, Nanjing economic and Technological Development Zone, Jiangsu, China Patentee before: Yang Aihua Patentee before: Nanjing Ziyang Electric Power Equipment Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20200923 |