CN102611039B - Universal lead interval bar mounting spanner - Google Patents
Universal lead interval bar mounting spanner Download PDFInfo
- Publication number
- CN102611039B CN102611039B CN201210116050.7A CN201210116050A CN102611039B CN 102611039 B CN102611039 B CN 102611039B CN 201210116050 A CN201210116050 A CN 201210116050A CN 102611039 B CN102611039 B CN 102611039B
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- CN
- China
- Prior art keywords
- spanner
- rotary
- bar mounting
- lead interval
- universal
- 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.)
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Links
- 125000006850 spacer group Chemical group 0.000 claims description 22
- 210000000078 claw Anatomy 0.000 abstract 4
- 238000004804 winding Methods 0.000 abstract 4
- 239000004020 conductor Substances 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to a universal lead interval bar mounting spanner, comprising a rotary spanner, a rotary supporting block, rotary rods, a winding claw fixing frame and a winding claw, wherein the rotary supporting block is fixedly arranged at the end part of the rotary spanner, the rotary rods are symmetrically arranged at the two ends of the rotary supporting block, and the winding claw fixing frame and the winding claw are fixedly arranged on the rotary rods and are vertically arranged axially. According to the universal lead interval bar mounting spanner disclosed by the invention, an interval rod spanner is designed according to a lever principle according to a structural size of the interval rod spanner; when a lead interval rod is mounted and dismantled, the interval rod is quickly mounted and dismantled according to the lever principle, and each four-split lead interval rod can be dismantled; in addition, through the universal lead interval bar mounting spanner disclosed by the invention, the operating speed of an old tool is increased more than dozens of times; and due to the characteristic of strong universality, the working efficiency is largely improved, and the labor strength is reduced.
Description
Technical field
The present invention relates to a kind of universal lead spacer assembly wrench.
Background technology
In current 500kV overhead transmission line, sub-conductor many employings quadripartion conductor spacer is fixed, due to building time, construction unit, buying producer difference, the conductor spacer type kind that wire uses presents diversity, and corresponding special spanner also has various ways.Due to the conductor spacer type kind diversity that wire uses, single need of work operating personnel carries many dissimilar spacer wrench, adds labor intensity.Sometimes the O&M service work of a circuit, needs operating personnel to carry many dissimilar special spanner for spacer rod, virtually adds labor intensity.Cannot conductor spacer be dismantled because spacer wrench is not general and affects the normal progress of work sometimes.
The administrative 500kV conductors on quad bundled in current work area uses conductor spacer model to have two kinds, a kind of porose, a kind of atresia, and they use two kinds respectively, and different spiral special spanner-insert eye is rotary and double hook is rotary.These two kinds of instruments are all carry out dismounting, inconvenient operation after utilizing spiral principle to carry out " clamping ", need the long period just can complete.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind ofly to install fast, convenient disassembly, universal lead spacer assembly wrench ease in use, applied widely.
The present invention adopts following technical scheme:
The present invention includes rotary spanner, be fixedly installed on the rotation of rotary spanner end and prop up block, be symmetricly set in the swingle and the coiling pawl fixed mount be fixedly installed on swingle and coiling pawl that rotate block two ends, described coiling pawl fixed mount and the axial direction of rotary spanner are vertical setting.
Good effect of the present invention is as follows:
The present invention is according to lead spacer physical dimension, lever principle is utilized spacer wrench to be designed, when assembling and disassembling lead spacer, fast assembling and disassembling is carried out to conductor spacer by lever principle, and can be used for the dismounting of various conductors on quad bundled conductor spacer.
Use the present invention than using old instrument speed to improve more than tens times, and due to universal strong, substantially increase operating efficiency, alleviate labour intensity.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, the present invention it comprise rotary spanner 1, be fixedly installed on the rotation of rotary spanner 1 end and prop up block 2, be symmetricly set in the swingle 3 and the coiling pawl fixed mount 4 be fixedly installed on swingle 3 and coiling pawl 5 that rotate block 2 two ends, described coiling pawl fixed mount 4 is vertical setting with the axial direction of rotary spanner 1.
The present invention is according to lead spacer physical dimension, lever principle is utilized spacer wrench to be designed, when assembling and disassembling lead spacer, fast assembling and disassembling is carried out to conductor spacer by lever principle, and can be used for the dismounting of various conductors on quad bundled conductor spacer.
Use the present invention than using old instrument speed to improve more than tens times, and due to universal strong, substantially increase operating efficiency, alleviate labour intensity.
Claims (1)
1. a universal lead spacer assembly wrench, it is characterized in that it comprises rotary spanner (1), is fixedly installed on the rotation of rotary spanner (1) end and props up block (2), be symmetricly set in the swingle (3) and the coiling pawl fixed mount (4) be fixedly installed on swingle (3) and coiling pawl (5) that rotate block (2) two ends, the axial direction of described coiling pawl fixed mount (4) and rotary spanner (1) is vertical setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116050.7A CN102611039B (en) | 2012-04-19 | 2012-04-19 | Universal lead interval bar mounting spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116050.7A CN102611039B (en) | 2012-04-19 | 2012-04-19 | Universal lead interval bar mounting spanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102611039A CN102611039A (en) | 2012-07-25 |
| CN102611039B true CN102611039B (en) | 2015-01-21 |
Family
ID=46528265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210116050.7A Active CN102611039B (en) | 2012-04-19 | 2012-04-19 | Universal lead interval bar mounting spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102611039B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187695B (en) * | 2013-03-29 | 2015-07-08 | 国家电网公司 | Tool specially for assembling and disassembling power circuit spacer and assembling and disassembling method thereof |
| CN104121218B (en) * | 2013-04-23 | 2017-05-31 | 上海宝钢化工有限公司 | Centrifugal pump turning tool |
| CN103406871B (en) * | 2013-06-04 | 2015-04-08 | 兰州吉利汽车工业有限公司 | Spanner for installing car drive shaft |
| CN103427368A (en) * | 2013-08-16 | 2013-12-04 | 国家电网公司 | Special spanner for spacer rod |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248119Y (en) * | 1995-07-04 | 1997-02-26 | 汤正汉 | Conductor spacer spanner |
| CN201797262U (en) * | 2010-06-18 | 2011-04-13 | 湖北省超能超高压电力科技开发有限公司 | Special tool for replacing spacers |
| CN201895284U (en) * | 2010-12-06 | 2011-07-13 | 南京线路器材厂 | Special wrench for ice-coating-proof conductor spacers |
| CN201900590U (en) * | 2010-12-01 | 2011-07-20 | 万勇 | Special wrench for high-tension line lead spacers |
| CN202668420U (en) * | 2012-04-19 | 2013-01-16 | 国家电网公司 | Universal type installation wrench for wire spacer rod |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010178462A (en) * | 2009-01-28 | 2010-08-12 | Chugoku Electric Power Co Inc:The | Indirect live wire holding tool |
-
2012
- 2012-04-19 CN CN201210116050.7A patent/CN102611039B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248119Y (en) * | 1995-07-04 | 1997-02-26 | 汤正汉 | Conductor spacer spanner |
| CN201797262U (en) * | 2010-06-18 | 2011-04-13 | 湖北省超能超高压电力科技开发有限公司 | Special tool for replacing spacers |
| CN201900590U (en) * | 2010-12-01 | 2011-07-20 | 万勇 | Special wrench for high-tension line lead spacers |
| CN201895284U (en) * | 2010-12-06 | 2011-07-13 | 南京线路器材厂 | Special wrench for ice-coating-proof conductor spacers |
| CN202668420U (en) * | 2012-04-19 | 2013-01-16 | 国家电网公司 | Universal type installation wrench for wire spacer rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102611039A (en) | 2012-07-25 |
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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: THE MAINTENANCE BRANCH OF HEBEI ELECTRIC POWER COR Effective date: 20121213 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HEBEI POWER COMPANY ULTRA-HV TRANSMISSION + DISTRIBUTION COMPANY Effective date: 20121213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050070 SHIJIAZHUANG, HEBEI PROVINCE TO: 100761 DONGCHENG, BEIJING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20121213 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: Maintenance Branch, Hebei Electric Power Co.,Ltd. Address before: 050070 Hebei city of Shijiazhuang province Zhong Sheng Lu No. 66 Applicant before: Hebei Power Company Ultra-HV Transmission & Distribution Company |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |