CN202308909U - Clamping device for live line insulator string replacement - Google Patents
Clamping device for live line insulator string replacement Download PDFInfo
- Publication number
- CN202308909U CN202308909U CN2011204277617U CN201120427761U CN202308909U CN 202308909 U CN202308909 U CN 202308909U CN 2011204277617 U CN2011204277617 U CN 2011204277617U CN 201120427761 U CN201120427761 U CN 201120427761U CN 202308909 U CN202308909 U CN 202308909U
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- insulator string
- flexible screw
- telescopic screw
- clamping device
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 29
- 239000000725 suspension Substances 0.000 claims description 9
- 239000002965 rope Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204277617U CN202308909U (en) | 2011-11-02 | 2011-11-02 | Clamping device for live line insulator string replacement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204277617U CN202308909U (en) | 2011-11-02 | 2011-11-02 | Clamping device for live line insulator string replacement |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202308909U true CN202308909U (en) | 2012-07-04 |
Family
ID=46377723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204277617U Expired - Fee Related CN202308909U (en) | 2011-11-02 | 2011-11-02 | Clamping device for live line insulator string replacement |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202308909U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020239A (en) * | 2014-04-28 | 2015-11-04 | 国家电网公司 | Portal compression-shear hook device |
CN109193461A (en) * | 2018-10-30 | 2019-01-11 | 国家电网有限公司 | A kind of high voltage distribution network dropping-bottle exchange device |
CN109941911A (en) * | 2019-04-01 | 2019-06-28 | 安徽工程大学 | A kind of novel double-screw formula lifter |
CN110994448A (en) * | 2019-12-02 | 2020-04-10 | 国网四川省电力公司德阳供电公司 | Portable bottle supporting frame suspension device |
-
2011
- 2011-11-02 CN CN2011204277617U patent/CN202308909U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020239A (en) * | 2014-04-28 | 2015-11-04 | 国家电网公司 | Portal compression-shear hook device |
CN109193461A (en) * | 2018-10-30 | 2019-01-11 | 国家电网有限公司 | A kind of high voltage distribution network dropping-bottle exchange device |
CN109941911A (en) * | 2019-04-01 | 2019-06-28 | 安徽工程大学 | A kind of novel double-screw formula lifter |
CN110994448A (en) * | 2019-12-02 | 2020-04-10 | 国网四川省电力公司德阳供电公司 | Portable bottle supporting frame suspension device |
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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 GRID CORPORATION OF CHINA Effective date: 20121213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121213 Address after: 163458 Heilongjiang Province, Daqing City Ranghulu District No. 409 South Central Avenue Patentee after: Daqing Electric Power Bureau Patentee after: State Grid Corporation of China Address before: 163458 Heilongjiang Province, Daqing City Ranghulu District No. 409 South Central Avenue Patentee before: Daqing Electric Power Bureau |
|
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: 20120704 Termination date: 20191102 |