CN204156418U - Electrified fastening drainage wire clamp ratchet-type combination tool - Google Patents
Electrified fastening drainage wire clamp ratchet-type combination tool Download PDFInfo
- Publication number
- CN204156418U CN204156418U CN201420624557.8U CN201420624557U CN204156418U CN 204156418 U CN204156418 U CN 204156418U CN 201420624557 U CN201420624557 U CN 201420624557U CN 204156418 U CN204156418 U CN 204156418U
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- ratchet
- spanner
- combination tool
- type combination
- 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
- 238000000034 method Methods 0.000 abstract description 11
- 230000007547 defect Effects 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 239000012211 strain insulator Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Abstract
A kind of electrified fastening drainage wire clamp ratchet-type combination tool, comprise ratchet spanner (5), two sleeve clamps (2) and insulating bar (1), it is characterized in that: one end of described fixture (2) is fixed on ratchet spanner (5), the other end is by one end of bearing pin (3) hinged insulating bar (1).The beneficial effects of the utility model are: this programme compared to the prior art, hinged two handles of spanner, both convenient aligning bolt, operator need not move, and just can solve the process of the charged conduction wire clamp heating defect of overhead transmission line of single time strain insulator conduction wire clamp heating indirect operating and multiple-loop line vertical arrangement.This instrument is utilized to carry out the process of charged conduction wire clamp heating defect, the input decreasing operating personnel and Work tool, the labour intensity reducing operating personnel and operating risk, improve efficiency, reduce cost, improve power supply reliability simultaneously, decrease frequency of power cut.
Description
Technical field
The utility model belongs to electric transmission line hot-line maintenance, especially for the on-line treatment check man utensil structure technical field of the overhead transmission line conduction wire clamp heating defect of single time strain tower (bar) conduction wire clamp heating indirect operating and multiple-loop line vertical arrangement.
Background technology
Along with the fast development of economy, the continuous expansion of electrical network scale, overhead transmission line increases thereupon, power line load increases thereupon, and after the bolt looseness of particularly conduction wire clamp, the defect causing circuit conduction wire clamp to generate heat gets more and more; Power supply enterprise, to the raising of power supply reliability, must be optimized the processing mode of charged elimination conduction wire clamp heating defect.At present, the process of conduction wire clamp heating defect has two kinds of modes, and the first carries out operation for equal potential working personnel enter highfield; The second is for after shutting off power in emergency, and operating personnel processes.The first operating type, because adopt equipotential method to process, equal potential working personnel must pass in and out highfield, and security risk is high, labour intensity is large, cost is high, efficiency is low; The second operating type, shuts off power in emergency and processes, and reduces power supply reliability, increases power grid risk.For the drawback of above two kinds of operating types, meanwhile, for shortening the activity duration, increasing work efficiency, reducing job safety risk, need to develop one and can avoid the process that has a power failure, charged mode can be adopted again to process the instrument of this defect.
Patent name is a kind of electrified fastening drainage wire clamp ratchet-type combination tool (patent No.: 201310668068.2) providing a kind of combination tool can solve the problem, but, handle and operator in use have problems: if if for being fixedly connected with between handle and spanner, because will move very large distance when lever principle needs operation; If originally hinged for being fixedly connected as between handle and spanner, the conduction wire clamp bolt of spanner and operation during operation is difficult to aim at.
Utility model content
The purpose of this utility model provides a kind of electrified fastening drainage wire clamp combination tool to overcome the defect of above-mentioned prior art existence just,
The technical scheme that the utility model adopts is:
A kind of electrified fastening drainage wire clamp ratchet-type combination tool, comprise ratchet spanner, two sleeve clamps and insulating bar, it is characterized in that: one end of described fixture is fixed on ratchet spanner, the other end is by one end of the hinged insulating bar of bearing pin 3.
Described ratchet spanner is pulled by handle one end connection opening formula nut, and one end connects closed type ratchet wrench.
The beneficial effects of the utility model are: this programme compared to the prior art, hinged two handles of spanner, both convenient aligning bolt, operator need not move, and just can solve the process of the charged conduction wire clamp heating defect of overhead transmission line of single time strain insulator conduction wire clamp heating indirect operating and multiple-loop line vertical arrangement.This instrument is utilized to carry out the process of charged conduction wire clamp heating defect, the input decreasing operating personnel and Work tool, the labour intensity reducing operating personnel and operating risk, improve efficiency, reduce cost, improve power supply reliability simultaneously, decrease frequency of power cut.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of electrified fastening drainage wire clamp ratchet-type combination tool, the utility model comprises ratchet spanner 5, two sleeve clamp 2 and insulating bar 1; Wherein: ratchet spanner 5 is pulled by handle one end connection opening formula nut, one end connects closed type ratchet wrench formation; One end of fixture 2 is fixed on ratchet spanner 5, and the other end is by one end of the hinged insulating bar 1 of bearing pin 3.
The utility model instrument installs two sleeve clamps and insulating bar at special ratchet spanner handle place, conduction wire clamp bolt carried out to a kind of new tool of Electrified fastening.The utility model electrified fastening drainage wire clamp combination tool utilizes lever transmission principle turned to by the arm of force of ratchet spanner and extend, and personnel only need be stood on steel tower and just can carry out fastening to the bolt of long distance.Adopt this instrument that personnel can be avoided to enter highfield, reduce operating risk; Decrease operation number, reduce the labour intensity of cost and operating personnel.
During use, stretching by two insulating bars, the opening direction that ratchet spanner 5 open type nut is pulled can be adjusted, easy aligning bolt blocks operation, then operator station pulls two insulating bars on steel tower simultaneously, people does not coexist on steel tower and moves, and just can carry out Electrified fastening by conduction wire clamp bolt.
Claims (2)
1. an electrified fastening drainage wire clamp ratchet-type combination tool, comprise ratchet spanner (5), two sleeve clamps (2) and insulating bar (1), it is characterized in that: one end of described fixture (2) is fixed on ratchet spanner (5), the other end is by one end of bearing pin (3) hinged insulating bar (1).
2. electrified fastening drainage wire clamp ratchet-type combination tool as claimed in claim 1, is characterized in that: described ratchet spanner (5) is pulled by handle one end connection opening formula nut, and one end connects closed type ratchet wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624557.8U CN204156418U (en) | 2014-10-27 | 2014-10-27 | Electrified fastening drainage wire clamp ratchet-type combination tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624557.8U CN204156418U (en) | 2014-10-27 | 2014-10-27 | Electrified fastening drainage wire clamp ratchet-type combination tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156418U true CN204156418U (en) | 2015-02-11 |
Family
ID=52514507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624557.8U Expired - Fee Related CN204156418U (en) | 2014-10-27 | 2014-10-27 | Electrified fastening drainage wire clamp ratchet-type combination tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156418U (en) |
-
2014
- 2014-10-27 CN CN201420624557.8U patent/CN204156418U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150211 Termination date: 20161027 |