CN203760909U - Device for dismounting parallel groove clamp for high voltage line - Google Patents
Device for dismounting parallel groove clamp for high voltage line Download PDFInfo
- Publication number
- CN203760909U CN203760909U CN201320866684.4U CN201320866684U CN203760909U CN 203760909 U CN203760909 U CN 203760909U CN 201320866684 U CN201320866684 U CN 201320866684U CN 203760909 U CN203760909 U CN 203760909U
- Authority
- CN
- China
- Prior art keywords
- voltage line
- dismounting
- parallel groove
- insulation rod
- insulating bar
- 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
- 238000009413 insulation Methods 0.000 abstract 5
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model relates to a device for dismounting a parallel groove clamp for a high voltage line. One end of an insulation rod of the device is connected with a special connecting piece, and the other end of the insulation rod is connected with a rotary handle through a ratchet With the device, after the insulation rod is rotated by a small angel under the action of the ratchet, the rotary handle can be reset without moving the insulation rod, and thus the insulation rod is ensured not to shake, stabilization of parallel groove clamps and cables is achieved, and an aim of carrying out dismounting safely is realized.
Description
Technical field
The utility model relates to the also attaching/detaching apparatus of hook wire clamp of a kind of high-voltage line.
Background technology
At present, when the cable on high-tension pole overhauls or installs, conventionally need to by and hook wire clamp clamp after cable, then by insulating bar by cable and and hook wire clamp serve high-tension pole, afterwards, by attaching/detaching apparatus, pull down and hook wire clamp.Existing this high-voltage line with and hook wire clamp attaching/detaching apparatus structure be: in insulating bar one end, be provided with special connecting piece, at the other end, be fixedly connected with crank rocker.While using this device, by 360 degree rotating crank rocking bars, drive special connecting piece to carry out and the dismounting of hook wire clamp.The attaching/detaching apparatus weak point of this structure is, when carrying out 360 degree rotation, easily to cause insulating bar to rock, and causes and hook wire clamp and cable shift position, to safety, brings hidden danger, and inconvenient dismounting.
Summary of the invention
The purpose of this utility model is to provide easy disassembly, and a kind of high-voltage line of stability and safety is used and the attaching/detaching apparatus of hook wire clamp.
The technical scheme that the utility model is taked is: the also attaching/detaching apparatus of hook wire clamp of a kind of high-voltage line, insulating bar one end is connected with special connecting piece, it is characterized in that the other end of insulating bar is connected with turning handle by ratchet.
Adopt the utility model, can pass through ratchet effect, after Small-angle Rotation insulating bar, keeping in the motionless situation of insulating bar, handler being replied again, like this, can guarantee that insulating bar does not rock substantially, make and hook wire clamp and cable stable, reach the object of safe dismounting.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure, sequence number represents: special connecting piece 1, insulating bar 2, ratchet 3 and turning handle 4.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
With reference to Fig. 1, this high-voltage line uses also insulating bar one end of the attaching/detaching apparatus of hook wire clamp to be connected with special connecting piece, and the other end of insulating bar 2 is connected with turning handle 4 by ratchet 3.During use, can act on by ratchet 3, turning handle 4 makes after insulating bar 2 Small-angle Rotations, keeping in the motionless situation of insulating bar 2, turning handle 4 being replied, like this, can guarantee that insulating bar 2 does not rock substantially again, make and hook wire clamp and cable stable, reach the object of safe dismounting.
Claims (1)
- High-voltage line with and the attaching/detaching apparatus of hook wire clamp, insulating bar one end is connected with special connecting piece, it is characterized in that the other end of insulating bar is connected with turning handle by ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866684.4U CN203760909U (en) | 2013-12-26 | 2013-12-26 | Device for dismounting parallel groove clamp for high voltage line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866684.4U CN203760909U (en) | 2013-12-26 | 2013-12-26 | Device for dismounting parallel groove clamp for high voltage line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760909U true CN203760909U (en) | 2014-08-06 |
Family
ID=51256146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866684.4U Expired - Fee Related CN203760909U (en) | 2013-12-26 | 2013-12-26 | Device for dismounting parallel groove clamp for high voltage line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451215A (en) * | 2016-11-04 | 2017-02-22 | 国网福建永春县供电有限公司 | Electric operating device |
-
2013
- 2013-12-26 CN CN201320866684.4U patent/CN203760909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451215A (en) * | 2016-11-04 | 2017-02-22 | 国网福建永春县供电有限公司 | Electric operating device |
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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 |
Granted publication date: 20140806 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |