CN202333597U - Overhead-groundwire lifter - Google Patents
Overhead-groundwire lifter Download PDFInfo
- Publication number
- CN202333597U CN202333597U CN2011204013712U CN201120401371U CN202333597U CN 202333597 U CN202333597 U CN 202333597U CN 2011204013712 U CN2011204013712 U CN 2011204013712U CN 201120401371 U CN201120401371 U CN 201120401371U CN 202333597 U CN202333597 U CN 202333597U
- Authority
- CN
- China
- Prior art keywords
- overhead
- ground wire
- clamp
- intermediate plate
- overhead 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.)
- Expired - Lifetime
Links
- 239000000725 suspension Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 241001212149 Cathetus Species 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010959 steel Substances 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 |
---|---|---|---|
CN2011204013712U CN202333597U (en) | 2011-10-20 | 2011-10-20 | Overhead-groundwire lifter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204013712U CN202333597U (en) | 2011-10-20 | 2011-10-20 | Overhead-groundwire lifter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202333597U true CN202333597U (en) | 2012-07-11 |
Family
ID=46445564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204013712U Expired - Lifetime CN202333597U (en) | 2011-10-20 | 2011-10-20 | Overhead-groundwire lifter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202333597U (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103151729A (en) * | 2013-03-20 | 2013-06-12 | 国家电网公司 | Position converter for overhead line |
CN104158120A (en) * | 2014-08-27 | 2014-11-19 | 国家电网公司 | Ground wire lifter for high-tension transmission line |
CN104201615A (en) * | 2014-09-24 | 2014-12-10 | 广西电网公司桂林供电局 | High-voltage transmission line linear tower electrified operation overhead ground wire lifting device |
AT514760A1 (en) * | 2013-08-16 | 2015-03-15 | Kohlbacher Jürgen | Device and method for extracting free lines |
CN105449579A (en) * | 2015-12-14 | 2016-03-30 | 国家电网公司 | Novel lifting tool for overhead line of 500kV transmission line |
CN104377587B (en) * | 2014-11-13 | 2017-01-18 | 国家电网公司 | Universal lifter for overhead ground wire |
CN108254848A (en) * | 2018-01-16 | 2018-07-06 | 国网新疆电力公司塔城供电公司 | A kind of transmission line of electricity aerial optical cable carries line apparatus |
CN109510103A (en) * | 2018-11-19 | 2019-03-22 | 中国南方电网有限责任公司超高压输电公司广州局 | A kind of maintenance of top-twisted wire-clip and replacement specific purpose tool |
CN110729666A (en) * | 2019-10-22 | 2020-01-24 | 国网辽宁省电力有限公司辽阳供电公司 | Top-loading type overhead ground wire mounting and paying-off device |
-
2011
- 2011-10-20 CN CN2011204013712U patent/CN202333597U/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103151729A (en) * | 2013-03-20 | 2013-06-12 | 国家电网公司 | Position converter for overhead line |
AT514760A1 (en) * | 2013-08-16 | 2015-03-15 | Kohlbacher Jürgen | Device and method for extracting free lines |
CN104158120A (en) * | 2014-08-27 | 2014-11-19 | 国家电网公司 | Ground wire lifter for high-tension transmission line |
CN104158120B (en) * | 2014-08-27 | 2017-05-03 | 国家电网公司 | Ground wire lifter for high-tension transmission line |
CN104201615A (en) * | 2014-09-24 | 2014-12-10 | 广西电网公司桂林供电局 | High-voltage transmission line linear tower electrified operation overhead ground wire lifting device |
CN104377587B (en) * | 2014-11-13 | 2017-01-18 | 国家电网公司 | Universal lifter for overhead ground wire |
CN105449579A (en) * | 2015-12-14 | 2016-03-30 | 国家电网公司 | Novel lifting tool for overhead line of 500kV transmission line |
CN108254848A (en) * | 2018-01-16 | 2018-07-06 | 国网新疆电力公司塔城供电公司 | A kind of transmission line of electricity aerial optical cable carries line apparatus |
CN109510103A (en) * | 2018-11-19 | 2019-03-22 | 中国南方电网有限责任公司超高压输电公司广州局 | A kind of maintenance of top-twisted wire-clip and replacement specific purpose tool |
CN110729666A (en) * | 2019-10-22 | 2020-01-24 | 国网辽宁省电力有限公司辽阳供电公司 | Top-loading type overhead ground wire mounting and paying-off 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 ELECTRIC NET CROP. Effective date: 20130208 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130208 Address after: 110811 eight Heping Street, 94 Heping Street, Liaoning, Shenyang Patentee after: Liaoning Shenyang Electric Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: 110811 eight Heping Street, 94 Heping Street, Liaoning, Shenyang Patentee before: Liaoning Shenyang Electric Power Supply Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
CX01 | Expiry of patent term |