CN201742033U - Anti-tripping wire blocker - Google Patents
Anti-tripping wire blocker Download PDFInfo
- Publication number
- CN201742033U CN201742033U CN2010202717834U CN201020271783U CN201742033U CN 201742033 U CN201742033 U CN 201742033U CN 2010202717834 U CN2010202717834 U CN 2010202717834U CN 201020271783 U CN201020271783 U CN 201020271783U CN 201742033 U CN201742033 U CN 201742033U
- Authority
- CN
- China
- Prior art keywords
- bolt
- plate
- wire
- bearing pin
- tripping
- 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
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202717834U CN201742033U (en) | 2010-07-27 | 2010-07-27 | Anti-tripping wire blocker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202717834U CN201742033U (en) | 2010-07-27 | 2010-07-27 | Anti-tripping wire blocker |
Publications (1)
Publication Number | Publication Date |
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CN201742033U true CN201742033U (en) | 2011-02-09 |
Family
ID=43557310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010202717834U Expired - Lifetime CN201742033U (en) | 2010-07-27 | 2010-07-27 | Anti-tripping wire blocker |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201742033U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104348111A (en) * | 2014-11-19 | 2015-02-11 | 国家电网公司 | Lead backup protection device for live replacement of tension insulator string, and mounting method thereof |
CN105356378A (en) * | 2015-10-29 | 2016-02-24 | 国网山东昌乐县供电公司 | Precise and rapid anti-releasing wire clamper |
CN105449589A (en) * | 2015-12-31 | 2016-03-30 | 国家电网公司 | Wire clamping device for preventing lead from slipping away during tension stringing |
CN104348115B (en) * | 2014-11-19 | 2017-02-08 | 国家电网公司 | Wing type automatic conductor clamping device with automatic locking device |
CN113169533A (en) * | 2018-12-11 | 2021-07-23 | 株式会社永木精机 | Wire grip and use method thereof |
-
2010
- 2010-07-27 CN CN2010202717834U patent/CN201742033U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104348111A (en) * | 2014-11-19 | 2015-02-11 | 国家电网公司 | Lead backup protection device for live replacement of tension insulator string, and mounting method thereof |
CN104348115B (en) * | 2014-11-19 | 2017-02-08 | 国家电网公司 | Wing type automatic conductor clamping device with automatic locking device |
CN105356378A (en) * | 2015-10-29 | 2016-02-24 | 国网山东昌乐县供电公司 | Precise and rapid anti-releasing wire clamper |
CN105449589A (en) * | 2015-12-31 | 2016-03-30 | 国家电网公司 | Wire clamping device for preventing lead from slipping away during tension stringing |
CN105449589B (en) * | 2015-12-31 | 2017-06-20 | 国家电网公司 | Prevent wire from slipping the card line device of race during a kind of tension stringing |
CN113169533A (en) * | 2018-12-11 | 2021-07-23 | 株式会社永木精机 | Wire grip and use method thereof |
CN113169533B (en) * | 2018-12-11 | 2023-01-31 | 株式会社永木精机 | Wire grip and use method thereof |
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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: NORTHEAST GRID CO., LTD. MAINTENANCE BRANCH OF HEI Effective date: 20130528 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: NORTHEAST GRID CO., LTD. Effective date: 20130528 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 161000 QIQIHAR, HEILONGJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130528 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Northeast Grid Co., Ltd. Patentee after: Maintenance Company, Heilongjiang Power Co.,Ltd. Address before: 161000 Longhua road Qigihar city Heilongjiang province Lonza District No. 98 Patentee before: Northeast Grid Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
CX01 | Expiry of patent term |