CN203707665U - Insulation trimmer - Google Patents
Insulation trimmer Download PDFInfo
- Publication number
- CN203707665U CN203707665U CN201320832593.9U CN201320832593U CN203707665U CN 203707665 U CN203707665 U CN 203707665U CN 201320832593 U CN201320832593 U CN 201320832593U CN 203707665 U CN203707665 U CN 203707665U
- Authority
- CN
- China
- Prior art keywords
- knife
- moving
- scissors
- static
- insulation
- 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 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 abstract 8
- 238000013138 pruning Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
Abstract
The utility model discloses an insulation trimmer which comprises an insulation operating lever, a handle arranged on one end of the insulation operating lever, and a pair of scissors arranged on the other end of the insulation operating lever. The handle comprises a moving member and a static member which are connected to a first connecting piece. The first connecting piece is fixed on the insulation operating lever. The static member is fixed on the first connecting piece, and the moving member is hinged to the first connecting piece. A spring is arranged between the moving member and the static member. The scissors are connected to a second connecting piece. The scissors comprise a moving knife and a static knife. The static knife is fixed on the second connecting piece and the moving knife is hinged to the static knife. The moving knife and the static knife are opened in a normal state. A spring is arranged between the moving knife and the static knife. The moving member of the handle is connected with the moving knife of the scissors through an insulation rope. The insulation trimmer can trim branches of trees nearby a power transmission line, and the situation of short circuit or insufficient safety distance caused by branches or branch felling is prevented.
Description
Technical field
The utility model relates to a kind of live line working trimmer, particularly a kind of insulation trimmer.
Background technology
In electric power network transmission line, by way of often by way of high and steep mountains, or through shade tree, dense branch, the branch that extend into transmission line is easy to cause circuit to be short-circuited, the generation of the situation such as sparkle.Therefore need transmission line branch around to prune.When trees branch is during near electrified body, felling or pruning trees may cause personnel and the lopwood falling down approach electric discharge and get an electric shock with electrified body, or in the time that trees are cut down, branch are contacted with human body.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide a kind of avoid felling occur when branch safe distance between human body and electrified body the insulation trimmer that occurs of not enough situation.
A kind of insulation trimmer, include insulating bar, one end at insulating bar is provided with handle, the other end is provided with scissors, described handle includes moving part and quiet two parts form, moving part and quiet are connected on the first connector, the first connector is fixed on insulating bar, quiet is fixed on the first connector, moving part is articulated with on the first connector, between moving part and quiet, be provided with spring, described scissors is connected on the second connector, scissors includes moving knife and quiet cutter, quiet cutter is fixed on the second connector, moving knife is articulated with Jing Daochu, moving knife and quiet cutter in the time of normality in open configuration, between moving knife and quiet cutter, be provided with spring, between the moving part of handle and the moving knife of scissors, adopt insulating cord to be connected.
The insulation trimmer of this structure, in the time of work, aims at scissors mouth in the branch that needs pruning, then pulls insulating cord just can realize the pruning of branch.
In sum, the utility model following advantage compared to existing technology:
Adopt insulation trimmer of the present utility model, can realize the pruning of power transmission line circuit branch, avoid because of branch or cut down short circuit or the inadequate situation of safe distance that branch causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of insulation trimmer of the present utility model.
Quiet quiet cutter 3 spring 4 insulating cord 5 insulating bars of 2 scissors 21 moving knife 22 of label declaration 1 handle 11 moving part 12.
Embodiment
Below in conjunction with embodiment, the utility model is described in more detail.
Embodiment 1
A kind of insulation trimmer, include insulating bar 5, be provided with handle 1 in one end of insulating bar, the other end is provided with scissors 2, described handle includes moving part 11 and forms with quiet 12 two parts, moving part and quiet are connected on the first connector, the first connector is fixed on insulating bar, quiet is fixed on the first connector, moving part is articulated with on the first connector, between moving part and quiet, be provided with spring, described scissors is connected on the second connector, scissors includes moving knife and 21 quiet cuttves 22, quiet cutter is fixed on the second connector, moving knife is articulated with Jing Daochu, moving knife and quiet cutter in the time of normality in open configuration, between moving knife and quiet cutter, be provided with spring 3, between the moving part of handle and the moving knife of scissors, adopt insulating cord 4 to be connected.
It is same as the prior art that the present embodiment is not stated part.
Claims (1)
1. an insulation trimmer, include insulating bar, one end at insulating bar is provided with handle, the other end is provided with scissors, described handle includes moving part and quiet two parts form, moving part and quiet are connected on the first connector, the first connector is fixed on insulating bar, quiet is fixed on the first connector, moving part is articulated with on the first connector, between moving part and quiet, be provided with spring, described scissors is connected on the second connector, scissors includes moving knife and quiet cutter, quiet cutter is fixed on the second connector, moving knife is articulated with Jing Daochu, moving knife and quiet cutter in the time of normality in open configuration, between moving knife and quiet cutter, be provided with spring, between the moving part of handle and the moving knife of scissors, adopt insulating cord to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832593.9U CN203707665U (en) | 2013-12-17 | 2013-12-17 | Insulation trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832593.9U CN203707665U (en) | 2013-12-17 | 2013-12-17 | Insulation trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707665U true CN203707665U (en) | 2014-07-09 |
Family
ID=51058047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832593.9U Expired - Fee Related CN203707665U (en) | 2013-12-17 | 2013-12-17 | Insulation trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707665U (en) |
-
2013
- 2013-12-17 CN CN201320832593.9U patent/CN203707665U/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: 20140709 Termination date: 20201217 |