CN102447231B - 地线钎起拔器 - Google Patents
地线钎起拔器 Download PDFInfo
- Publication number
- CN102447231B CN102447231B CN201110284713.1A CN201110284713A CN102447231B CN 102447231 B CN102447231 B CN 102447231B CN 201110284713 A CN201110284713 A CN 201110284713A CN 102447231 B CN102447231 B CN 102447231B
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- winch
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- 229910000679 solder Inorganic materials 0.000 title claims abstract description 12
- 230000002441 reversible effect Effects 0.000 claims description 18
- 239000011800 void material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110284713.1A CN102447231B (zh) | 2011-09-23 | 2011-09-23 | 地线钎起拔器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110284713.1A CN102447231B (zh) | 2011-09-23 | 2011-09-23 | 地线钎起拔器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102447231A CN102447231A (zh) | 2012-05-09 |
CN102447231B true CN102447231B (zh) | 2014-04-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110284713.1A Active CN102447231B (zh) | 2011-09-23 | 2011-09-23 | 地线钎起拔器 |
Country Status (1)
Country | Link |
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CN (1) | CN102447231B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106486917A (zh) * | 2016-12-13 | 2017-03-08 | 国网山东省电力公司曹县供电公司 | 一种螺旋提升地线钎装置 |
CN110777786A (zh) * | 2019-11-13 | 2020-02-11 | 天津升华机械设备有限公司 | 一种地线车 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201312077Y (zh) * | 2008-11-12 | 2009-09-16 | 山西省电力公司临汾供电分公司 | 一种电力杆塔接地线提升器 |
CN201883433U (zh) * | 2010-12-23 | 2011-06-29 | 纪洪民 | 用于野营房漏电泄流的地线钎专用起拔装置 |
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2011
- 2011-09-23 CN CN201110284713.1A patent/CN102447231B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201312077Y (zh) * | 2008-11-12 | 2009-09-16 | 山西省电力公司临汾供电分公司 | 一种电力杆塔接地线提升器 |
CN201883433U (zh) * | 2010-12-23 | 2011-06-29 | 纪洪民 | 用于野营房漏电泄流的地线钎专用起拔装置 |
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Publication number | Publication date |
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CN102447231A (zh) | 2012-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130118 Address after: 112000 production technology department, Tieling power supply company, No. 61 Culture Street, Yinzhou District, Liaoning, Tieling Applicant after: Tieling Power Supply Company of Liaoning Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 112000 production technology department, Tieling power supply company, No. 61 Culture Street, Yinzhou District, Liaoning, Tieling Applicant before: Tieling Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |