CN112134243B - Grounding protection lock - Google Patents
Grounding protection lock Download PDFInfo
- Publication number
- CN112134243B CN112134243B CN202011056394.4A CN202011056394A CN112134243B CN 112134243 B CN112134243 B CN 112134243B CN 202011056394 A CN202011056394 A CN 202011056394A CN 112134243 B CN112134243 B CN 112134243B
- Authority
- CN
- China
- Prior art keywords
- rod
- bolt
- plate
- fixedly connected
- ground
- 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.)
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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 22
- 239000010439 graphite Substances 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 16
- 230000006698 induction Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007770 graphite material Substances 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/22—Arrangements of earthing wires suspended between mastheads
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011056394.4A CN112134243B (en) | 2020-09-29 | 2020-09-29 | Grounding protection lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011056394.4A CN112134243B (en) | 2020-09-29 | 2020-09-29 | Grounding protection lock |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112134243A CN112134243A (en) | 2020-12-25 |
CN112134243B true CN112134243B (en) | 2022-03-01 |
Family
ID=73843278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011056394.4A Active CN112134243B (en) | 2020-09-29 | 2020-09-29 | Grounding protection lock |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112134243B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105207156B (en) * | 2014-06-16 | 2017-07-07 | 南京电力金具设计研究院有限公司 | A kind of protection device for ground wire deicing automatic connection device |
CN105322493B (en) * | 2014-06-16 | 2017-07-07 | 中国南方电网有限责任公司超高压输电公司 | A kind of ground wire deicing automatic connection device |
CN107508237B (en) * | 2017-02-22 | 2023-06-27 | 中国能源建设集团南京线路器材有限公司 | Automatic wiring device for upper-closing type ground wire ice melting |
-
2020
- 2020-09-29 CN CN202011056394.4A patent/CN112134243B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN112134243A (en) | 2020-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220610 Address after: 550081 No. 137 Guanshan Road, Guanshan Lake District, Guiyang City, Guizhou Province Patentee after: GUIYANG BUREAU, EHV POWER TRANSMISSION COMPANY, CHINA SOUTHERN POWER GRID Co.,Ltd. Patentee after: WUZHOU BUREAU, CSG EHV POWER TRANSIMISSION Co. Address before: No.137 West Road, guanshanhu District, Guiyang City, Guizhou Province Patentee before: GUIYANG BUREAU, EHV POWER TRANSMISSION COMPANY, CHINA SOUTHERN POWER GRID Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: 550081 No. 137 Guanshan Road, Guanshan Lake District, Guiyang City, Guizhou Province Patentee after: GUIYANG BUREAU, EHV POWER TRANSMISSION COMPANY, CHINA SOUTHERN POWER GRID Co.,Ltd. Address before: 550081 No. 137 Guanshan Road, Guanshan Lake District, Guiyang City, Guizhou Province Patentee before: GUIYANG BUREAU, EHV POWER TRANSMISSION COMPANY, CHINA SOUTHERN POWER GRID Co.,Ltd. Patentee before: WUZHOU BUREAU, CSG EHV POWER TRANSIMISSION Co. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20201225 Assignee: NANJING POWER FITTINGS DESIGN AND RESEARCH INSTITUTE Co.,Ltd. Assignor: GUIYANG BUREAU, EHV POWER TRANSMISSION COMPANY, CHINA SOUTHERN POWER GRID Co.,Ltd. Contract record no.: X2023990000936 Denomination of invention: A grounding protection lock Granted publication date: 20220301 License type: Common License Record date: 20231124 |
|
EE01 | Entry into force of recordation of patent licensing contract |