CN103490333B - Lead spacer tool specially for attaching and detaching - Google Patents
Lead spacer tool specially for attaching and detaching Download PDFInfo
- Publication number
- CN103490333B CN103490333B CN201310248128.5A CN201310248128A CN103490333B CN 103490333 B CN103490333 B CN 103490333B CN 201310248128 A CN201310248128 A CN 201310248128A CN 103490333 B CN103490333 B CN 103490333B
- Authority
- CN
- China
- Prior art keywords
- spanner
- attaching
- detaching
- handle
- eccentric
- 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.)
- Active
Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 28
- 239000004020 conductor Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Electric Cable Installation (AREA)
Abstract
The present invention relates to Split type lead spacer tool specially for attaching and detaching, including spanner, it is fixedly installed on the hands handle on spanner, it is fixedly installed on spanner two symmetrical otic placodes, described two otic placode one end connect and are provided with the axis hole of correspondence, it is plugged with rotating shaft in described axis hole, described rotating shaft is plugged with the shank that nut is fixing, the described two otic placode other ends are respectively arranged with eccentric fagging, small volume and less weight of the present invention, it is easy to carry, simple to operate can have one man operation, when dismounting, handle can be locked voluntarily, be conducive to work high above the ground, avoid many people to the operation simultaneously of same operation, reach to save time, labour-saving effect, save the activity duration, also save operating personnel's muscle power, if the work of charged for replacement conductor spacer, electrical network economy benefit can also be improve, reduce isoelectric level electrician's security risk.
Description
Technical field
The present invention relates to Split type lead spacer tool specially for attaching and detaching.
Background technology
When high voltage power transmission and transforming line maintenance, during Split type wire replacing conductor spacer, take out firstly the need of by the drift bolt on conductor spacer pawl, it is all use perforation type conductor spacer tool specially for attaching and detaching or double hook type conductor spacer tool specially for attaching and detaching now, perforation type conductor spacer tool specially for attaching and detaching is only applicable to part model conductor spacer, and double hook type conductor spacer tool specially for attaching and detaching is easily deformed, and often occur that hook does not live phenomenon, both conductor spacer tool specially for attaching and detaching are all heavier, not Portable belt, and generally wire tension is relatively larger, operating personnel's physical fitness requirement is high, for above-mentioned reasons, the activity duration can be caused long, operating personnel's physical demands is big, if charged for replacement conductor spacer, also can affect electrical network economy benefit and operating personnel's safety.
Summary of the invention
The technical problem to be solved is to provide the Split type lead spacer tool specially for attaching and detaching of a kind of portable and effective.
The present invention adopts the following technical scheme that
The present invention includes spanner, be fixedly installed on spanner handle, it is fixedly installed on spanner two symmetrical otic placodes, one end of said two otic placode connects and is provided with the axis hole of correspondence, it is plugged with rotating shaft in described axis hole, described rotating shaft is plugged with the shank that nut is fixing, and the said two otic placode other end is respectively arranged with eccentric fagging.
The eccentric fagging that said two is symmetrical is provided with locked district in handle one end.
It is provided with between two symmetrical otic placodes and holds post.
Described shank free end is to eccentric fagging curving.
Described handle free end is provided with link.
Good effect of the present invention is as follows:
Small volume and less weight of the present invention, being easy to carry, simple to operate can have one man operation, and when dismounting, instrument can be locked voluntarily, be conducive to work high above the ground, avoid many people to the simultaneously operation of same operation, reach to save time, labour-saving effect, save the activity duration, also save operating personnel's muscle power, if the work of charged for replacement conductor spacer, moreover it is possible to improve electrical network economy benefit, reduce isoelectric level electrician's security risk.
Accompanying drawing explanation
Accompanying drawing 1 is present configuration schematic diagram；
Accompanying drawing 2 is side structure schematic diagram of the present invention；
Accompanying drawing 3 is Facad structure schematic diagram of the present invention；
Accompanying drawing 4 uses status architecture schematic diagram for shank of the present invention；
In the accompanying drawings: 1 spanner, 2 handles, 3 otic placodes, 4 axis holes, 5 shanks, 6 eccentric faggings, 7 locked districts, 8 hold post, 9 links, 10 rotating shafts.
Detailed description of the invention
Such as accompanying drawing 1, 2, 3, shown in 4, the present invention includes spanner 1, it is fixedly installed on the handle 2 on spanner 1, it is fixedly installed on spanner 1 two symmetrical otic placodes 3, described two otic placode 3 one end connect and are provided with the axis hole 4 of correspondence, it is plugged with rotating shaft 10 in described axis hole 4, described rotating shaft 10 is plugged with the shank 5 that nut is fixing, described two otic placode 3 other ends are respectively arranged with eccentric fagging 6, the eccentric fagging 6 of described two symmetries is provided with locked district 7 in handle 2 one end, it is provided with between two symmetrical otic placodes 3 and holds post 8, described shank 5 free end is to eccentric fagging 6 curving, described handle 2 free end is provided with link 9.
The present invention is when carrying out Split type lead spacer and installing, conductor spacer pawl set is clipped on wire, the hollow out arris of conductor spacer pawl hypovalve is hooked with the hook of shank 5 front end, bias fagging 6 is being pressed in conductor spacer pawl epivalve, pull eccentric fagging 6 moment of handle 2 and become big, therewith on conductor spacer pawl, hypovalve can be close, when handle 2 drives eccentric fagging 6 to rotate the locked district 7 to eccentric fagging 6, locked district 7 contacts with conductor spacer pawl epivalve, now diminish suddenly due to moment and reach locking state, then installation interval rod pawl drift bolt, pull handle 2 and unlock taking off tool, complete to install.The process of removable spacer rod is contrary with installation process, pull handle 2 and take out conductor spacer pawl drift bolt, taking off tool just completes dismounting, link 9 on handle 2 can be fastened rope and prevent instrument from falling when operation, when not using, handle 2 can rotate from spanner 1, and volume diminishes and is easy to carry, and is directly screwed by screw thread and just can employ during use.
Small volume and less weight of the present invention, being easy to carry, simple to operate can have one man operation, and when dismounting, instrument can be locked voluntarily, be conducive to work high above the ground, avoid many people to the simultaneously operation of same operation, reach to save time, labour-saving effect, save the activity duration, also save operating personnel's muscle power, if the work of charged for replacement conductor spacer, moreover it is possible to improve electrical network economy benefit, reduce isoelectric level electrician's security risk.
Claims (3)
1. a lead spacer tool specially for attaching and detaching, it is characterized in that: include spanner (1), it is fixedly installed on the handle (2) on spanner (1), it is fixedly installed on upper two the symmetrical otic placodes (3) of spanner (1), one end of two described otic placodes (3) connects and is provided with the axis hole (4) of correspondence, rotating shaft (10) it is plugged with in described axis hole (4), described rotating shaft (10) is plugged with the shank (5) that nut is fixing, two described otic placode (3) other ends are respectively arranged with eccentric fagging (6), two symmetrical described eccentric faggings (6) are provided with locked district (7) in handle (2) one end, described shank (5) free end is to eccentric fagging (6) curving.
2. lead spacer tool specially for attaching and detaching according to claim 1, it is characterised in that: it is provided with between two symmetrical otic placodes (3) and holds post (8).
3. lead spacer tool specially for attaching and detaching according to claim 1, it is characterised in that: described handle (2) free end is provided with link (9).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248128.5A CN103490333B (en) | 2013-06-21 | 2013-06-21 | Lead spacer tool specially for attaching and detaching |
| PCT/CN2014/078490 WO2014201941A1 (en) | 2013-06-21 | 2014-05-27 | Dedicate tool for disassembling and assembling spacer of conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248128.5A CN103490333B (en) | 2013-06-21 | 2013-06-21 | Lead spacer tool specially for attaching and detaching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103490333A CN103490333A (en) | 2014-01-01 |
| CN103490333B true CN103490333B (en) | 2016-07-13 |
Family
ID=49830370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310248128.5A Active CN103490333B (en) | 2013-06-21 | 2013-06-21 | Lead spacer tool specially for attaching and detaching |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103490333B (en) |
| WO (1) | WO2014201941A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490333B (en) * | 2013-06-21 | 2016-07-13 | 国家电网公司 | Lead spacer tool specially for attaching and detaching |
| CN114043408A (en) * | 2021-11-22 | 2022-02-15 | 国网青海省电力公司黄化供电公司 | Portable stay wire fiber strand manufacturing tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202668420U (en) * | 2012-04-19 | 2013-01-16 | 国家电网公司 | Universal type installation wrench for wire spacer rod |
| CN203014279U (en) * | 2012-12-10 | 2013-06-19 | 上海中瑞通用航空有限公司 | Special-purpose tool for replacing spacing rod during helicopter live-line work process |
| CN203377539U (en) * | 2013-06-21 | 2014-01-01 | 国家电网公司 | Special tool for dismounting lead spacer bar |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8056445B2 (en) * | 2008-12-09 | 2011-11-15 | Jackson Iii Denton L | Multi-task-tool |
| 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 |
| CN202123488U (en) * | 2011-06-28 | 2012-01-25 | 北京市电力公司 | Space rod dismounting tool |
| CN102522716B (en) * | 2012-01-12 | 2015-03-25 | 云南电网公司昆明供电局 | R pin type insulator replacement tool for electrifying indirect operation of transmission line |
| CN103490333B (en) * | 2013-06-21 | 2016-07-13 | 国家电网公司 | Lead spacer tool specially for attaching and detaching |
-
2013
- 2013-06-21 CN CN201310248128.5A patent/CN103490333B/en active Active
-
2014
- 2014-05-27 WO PCT/CN2014/078490 patent/WO2014201941A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202668420U (en) * | 2012-04-19 | 2013-01-16 | 国家电网公司 | Universal type installation wrench for wire spacer rod |
| CN203014279U (en) * | 2012-12-10 | 2013-06-19 | 上海中瑞通用航空有限公司 | Special-purpose tool for replacing spacing rod during helicopter live-line work process |
| CN203377539U (en) * | 2013-06-21 | 2014-01-01 | 国家电网公司 | Special tool for dismounting lead spacer bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103490333A (en) | 2014-01-01 |
| WO2014201941A1 (en) | 2014-12-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |