CN202189909U - Clamping type square bus earth clamp - Google Patents
Clamping type square bus earth clamp Download PDFInfo
- Publication number
- CN202189909U CN202189909U CN 201120301806 CN201120301806U CN202189909U CN 202189909 U CN202189909 U CN 202189909U CN 201120301806 CN201120301806 CN 201120301806 CN 201120301806 U CN201120301806 U CN 201120301806U CN 202189909 U CN202189909 U CN 202189909U
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- Prior art keywords
- push rod
- ground wire
- clamping
- block
- earth clamp
- 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
- 230000005540 biological transmission Effects 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120301806 CN202189909U (en) | 2011-08-18 | 2011-08-18 | Clamping type square bus earth clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120301806 CN202189909U (en) | 2011-08-18 | 2011-08-18 | Clamping type square bus earth clamp |
Publications (1)
Publication Number | Publication Date |
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CN202189909U true CN202189909U (en) | 2012-04-11 |
Family
ID=45921344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201120301806 Expired - Fee Related CN202189909U (en) | 2011-08-18 | 2011-08-18 | Clamping type square bus earth clamp |
Country Status (1)
Country | Link |
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CN (1) | CN202189909U (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102969584A (en) * | 2012-12-18 | 2013-03-13 | 黄涌苪 | Middle-section rotation type short-circuit grounding device |
CN103311036A (en) * | 2013-06-28 | 2013-09-18 | 国家电网公司 | Knife switch switching on and off aid |
CN104092033A (en) * | 2014-07-07 | 2014-10-08 | 广西大学 | Connecting rod type thread self-locking wire end ground clamp |
CN104218495A (en) * | 2014-09-02 | 2014-12-17 | 来安县新元机电设备设计有限公司 | Operating bar for installing ground wires of high-voltage transmission lines |
CN104577379A (en) * | 2012-12-18 | 2015-04-29 | 胡妍 | Worm-gear drive type middle-rotation short circuit grounding unit |
CN106207885A (en) * | 2016-07-22 | 2016-12-07 | 国网辽宁省电力有限公司鞍山供电公司 | The short circuit fixture of charged for replacement 220kV pipe bus telescoping wire clamp and method |
CN106299760A (en) * | 2016-09-01 | 2017-01-04 | 宁波天弘电力器具有限公司 | One helps compact form anti-slip earthing clamp device |
CN104577378B (en) * | 2012-12-18 | 2017-01-11 | 国网山东省电力公司菏泽供电公司 | Screw drive-type middle rotating-type short circuit grounding device |
CN106451158A (en) * | 2016-12-05 | 2017-02-22 | 陈光钦 | Closed switch cabinet bus grounding rod |
CN107171159A (en) * | 2017-06-12 | 2017-09-15 | 国家电网公司 | Synchronous operation formula ground wire operation device |
CN109004393A (en) * | 2018-07-27 | 2018-12-14 | 宁夏中科天际防雷研究院有限公司 | Earthing or grounding means is used in a kind of adjustable portable power construction |
CN111244665A (en) * | 2020-01-15 | 2020-06-05 | 冯小峰 | Socket jack head capable of automatically powering off |
CN115036723A (en) * | 2022-06-28 | 2022-09-09 | 广东电网有限责任公司东莞供电局 | Cross locking type anti-drop grounding wire clamp for power line |
-
2011
- 2011-08-18 CN CN 201120301806 patent/CN202189909U/en not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104577378B (en) * | 2012-12-18 | 2017-01-11 | 国网山东省电力公司菏泽供电公司 | Screw drive-type middle rotating-type short circuit grounding device |
CN104577379A (en) * | 2012-12-18 | 2015-04-29 | 胡妍 | Worm-gear drive type middle-rotation short circuit grounding unit |
CN102969584A (en) * | 2012-12-18 | 2013-03-13 | 黄涌苪 | Middle-section rotation type short-circuit grounding device |
CN103311036A (en) * | 2013-06-28 | 2013-09-18 | 国家电网公司 | Knife switch switching on and off aid |
CN103311036B (en) * | 2013-06-28 | 2015-12-09 | 国家电网公司 | A kind of disconnecting link closes a floodgate and operates a switch assistor |
CN104092033A (en) * | 2014-07-07 | 2014-10-08 | 广西大学 | Connecting rod type thread self-locking wire end ground clamp |
CN104218495A (en) * | 2014-09-02 | 2014-12-17 | 来安县新元机电设备设计有限公司 | Operating bar for installing ground wires of high-voltage transmission lines |
CN104218495B (en) * | 2014-09-02 | 2016-10-26 | 来安县新元机电设备设计有限公司 | A kind of action bars for ultra-high-tension power transmission line installing ground wire |
CN106207885B (en) * | 2016-07-22 | 2017-11-07 | 国网辽宁省电力有限公司鞍山供电公司 | The short circuit fixture and method of charged for replacement 220kV pipe bus telescoping wire clamps |
CN106207885A (en) * | 2016-07-22 | 2016-12-07 | 国网辽宁省电力有限公司鞍山供电公司 | The short circuit fixture of charged for replacement 220kV pipe bus telescoping wire clamp and method |
CN106299760A (en) * | 2016-09-01 | 2017-01-04 | 宁波天弘电力器具有限公司 | One helps compact form anti-slip earthing clamp device |
CN106451158A (en) * | 2016-12-05 | 2017-02-22 | 陈光钦 | Closed switch cabinet bus grounding rod |
CN106451158B (en) * | 2016-12-05 | 2018-08-28 | 陈光钦 | A kind of enclosed switchgear busbar grounding bar |
CN107171159A (en) * | 2017-06-12 | 2017-09-15 | 国家电网公司 | Synchronous operation formula ground wire operation device |
CN109004393A (en) * | 2018-07-27 | 2018-12-14 | 宁夏中科天际防雷研究院有限公司 | Earthing or grounding means is used in a kind of adjustable portable power construction |
CN111244665A (en) * | 2020-01-15 | 2020-06-05 | 冯小峰 | Socket jack head capable of automatically powering off |
CN115036723A (en) * | 2022-06-28 | 2022-09-09 | 广东电网有限责任公司东莞供电局 | Cross locking type anti-drop grounding wire clamp for power line |
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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: 20130201 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130201 Address after: 112000 production technology department, Tieling power supply company, No. 61 Culture Street, Yinzhou District, Liaoning, Tieling Patentee after: Tieling Power Supply Company of Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 112000 production technology department, Tieling power supply company, No. 61 Culture Street, Yinzhou District, Liaoning, Tieling Patentee before: Tieling Power Supply Company of Liaoning Electric Power 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: 20120411 Termination date: 20180818 |