CN201717552U - Obstacle-clearing cutting tool for high-voltage power transmission line - Google Patents
Obstacle-clearing cutting tool for high-voltage power transmission line Download PDFInfo
- Publication number
- CN201717552U CN201717552U CN2010201700431U CN201020170043U CN201717552U CN 201717552 U CN201717552 U CN 201717552U CN 2010201700431 U CN2010201700431 U CN 2010201700431U CN 201020170043 U CN201020170043 U CN 201020170043U CN 201717552 U CN201717552 U CN 201717552U
- Authority
- CN
- China
- Prior art keywords
- handle
- transmission line
- power transmission
- voltage power
- cutter
- 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
Images
Landscapes
- Knives (AREA)
Abstract
The utility model discloses an obstacle-clearing cutting tool for a high-voltage power transmission line, which comprises a tool shank, and a hook knife and a saw blade are arranged at the front end of the tool shank. The hook knife and the saw blade are arranged at the front end of the tool shank, according to the different thicknesses of tree barriers, hooking and cutting treatment can be directly carried out on the small tree barriers, for the thicker tree barriers, the saw blade can be firstly forcibly used for sawing till approaching the sawing off state, and then the hook knife is used for hooking branches and pulling forcibly so as to clear the harmful tree barriers, thereby being simple and convenient to operate, carrying out clearing treatment on the tree barriers in time, and ensuring the reliability of power supply. An insulating handle is arranged at the rear end of the tool shank, the insulating handle is a high-strength insulating rod, and the adjacent short handles are detachably connected through threads, thereby being convenient to install, detach, use and carry and being safe and reliable.
Description
Technical field
The utility model belongs to the cutting-tool engineering field, particularly a kind of obstacle clearing cutter for high-voltage power transmission line.
Background technology
Transmission line is rapidly set up in recent years, and is more near the trees (being screen of trees) of transmission line, and particularly spring and summer season, the tree skill is overlapped on the transmission line, causes line fault easily, causes the short circuit tripping operation easily as ground connection, has a strong impact on normal power supply.
In order to guarantee the transmission line normal power supply, need in time to remove the screen of trees under the transmission line.At present, remove screen of trees and use more be scissors, handsaw or chopper, scissors still can to general screen of trees branch, if run into thicker screen of trees, then need the staff of hand-held handsaw or chopper to utilize long ladder to remove processing near screen of trees, operation inconvenience, the work high above the ground coefficient of safety is low, and operating efficiency is low.In addition, too near if the staff leans on because screen of trees and transmission line close together, then there is the high pressure Danger Electric shock risk, if the processing that has a power failure influences power supply reliability again.
The utility model content
The purpose of this utility model is at above-mentioned deficiency, and a kind of easy and simple to handle, safe and reliable obstacle clearing cutter for high-voltage power transmission line is provided.
For achieving the above object, the technical solution of the utility model is: obstacle clearing cutter for high-voltage power transmission line, comprise handle of a knife, and described handle of a knife front end is provided with billhook and saw cutter.
The rectangular type of described billhook and handle of a knife, the blade of billhook is downward; Saw cutter and handle of a knife be type linearly.
Described billhook and saw plane, cutter place are parallel to each other, and billhook is provided with towards the left side, and the sawtooth of saw cutter is provided with towards the right side.
Described handle of a knife rear end is provided with insulated handle.
Described insulated handle is removably connected by many short handles and forms.
Compared with prior art, the utility model has the advantages that:
1, the handle of a knife front end is provided with billhook and saw cutter, thick, thin difference according to screen of trees, can directly carry out hook, cutting process for tiny screen of trees with billhook, for thicker screen of trees can be earlier with the saw cutter on branch firmly saw to will be sawed-off the time, hook branch with billhook again and firmly one draw, can remove harmful screen of trees, easy and simple to handle, can in time remove processing, guarantee the reliability of power supply screen of trees.
2, the handle of a knife rear end is provided with insulated handle, and insulated handle is the high strength insulating bar, and its adjacent short handle is realized removably connecting by screw thread, and installation, convenient disassembly are easy to use, are easy to carry, and be safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the handle schematic diagram among Fig. 1.
Embodiment
Obstacle clearing cutter for high-voltage power transmission line as shown in Figure 1, it comprises handle of a knife 1, is provided with billhook 2 and saw cutter 3 at handle of a knife 1 front end, handle of a knife 1 rear end is provided with insulated handle 4.Described billhook 2 and handle of a knife 1 rectangular type, and the blade 21 of billhook 2 is downward; Saw cutter 3 and handle of a knife 1 be type linearly, promptly saws cutter 3 and extends setting forward along handle of a knife 1.The plane at billhook 2 and saw cutter 3 places is parallel to each other, and billhook 2 is provided with towards the left side, and the sawtooth 31 of saw cutter 3 is provided with towards the right side.
As shown in Figure 2, insulated handle 4 is removably connected by many short handles and forms, and insulated handle 4 is the high strength insulating bar, its two ends are provided with screw thread 41, and adjacent short handle is realized removably connecting by screw thread 41, installation, convenient disassembly, easy to use, be easy to carry, safe and reliable.In the present embodiment, the short handle of insulated handle 4 has three sections, and every section is 1.5 meters, 4.5 meters of length overalls.
When using the utility model, can directly carry out hook, cutting process with billhook 2 to some thinner branches, and can on branch, firmly saw several following earlier with saw cutter 3 at some thicker branches, treat that branch will be when sawed-off, rotation insulated handle 4 utilizes billhook 2 to hook branch and firmly one draws, and can remove harmful screen of trees.
Claims (5)
1. an obstacle clearing cutter for high-voltage power transmission line comprises handle of a knife, it is characterized in that: described handle of a knife front end is provided with billhook and saw cutter.
2. obstacle clearing cutter for high-voltage power transmission line as claimed in claim 1 is characterized in that: the rectangular type of described billhook and handle of a knife, and the blade of billhook is downward; Saw cutter and handle of a knife be type linearly.
3. obstacle clearing cutter for high-voltage power transmission line as claimed in claim 1 or 2 is characterized in that: described billhook and saw plane, cutter place are parallel to each other, and billhook is provided with towards the left side, and the sawtooth of saw cutter is provided with towards the right side.
4. obstacle clearing cutter for high-voltage power transmission line as claimed in claim 3 is characterized in that: described handle of a knife rear end is provided with insulated handle.
5. obstacle clearing cutter for high-voltage power transmission line as claimed in claim 4 is characterized in that: described insulated handle is removably connected by many short handles and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201700431U CN201717552U (en) | 2010-04-26 | 2010-04-26 | Obstacle-clearing cutting tool for high-voltage power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201700431U CN201717552U (en) | 2010-04-26 | 2010-04-26 | Obstacle-clearing cutting tool for high-voltage power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717552U true CN201717552U (en) | 2011-01-19 |
Family
ID=43463558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201700431U Expired - Fee Related CN201717552U (en) | 2010-04-26 | 2010-04-26 | Obstacle-clearing cutting tool for high-voltage power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101820145A (en) * | 2010-04-26 | 2010-09-01 | 渑池县电业总公司 | Obstacle clearing cutter for high-voltage power transmission line |
| CN104218491A (en) * | 2014-07-31 | 2014-12-17 | 国家电网公司 | Electrified sucking and cutting clearer |
-
2010
- 2010-04-26 CN CN2010201700431U patent/CN201717552U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101820145A (en) * | 2010-04-26 | 2010-09-01 | 渑池县电业总公司 | Obstacle clearing cutter for high-voltage power transmission line |
| CN104218491A (en) * | 2014-07-31 | 2014-12-17 | 国家电网公司 | Electrified sucking and cutting clearer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101820145A (en) | Obstacle clearing cutter for high-voltage power transmission line | |
| CN201797780U (en) | High-altitude bamboo obstacle clearing knife | |
| CN203087064U (en) | Multifunctional insulation pruning tool | |
| CN203850713U (en) | Suspended tree barrier trimming device for power lines | |
| CN204721908U (en) | A kind of adjusting insulation branch saw | |
| CN202373901U (en) | Tree barrier removing tool for high-voltage transmission line | |
| CN203015500U (en) | Tool dedicated for trimming trees | |
| CN208337015U (en) | A kind of livewire work insulation cutter device | |
| CN202550390U (en) | Power maintenance implement | |
| CN204994313U (en) | Tree trimming combination tool in power line construction | |
| CN201717552U (en) | Obstacle-clearing cutting tool for high-voltage power transmission line | |
| CN207854545U (en) | A kind of branch high-altitude pruning tool | |
| CN203860101U (en) | Garden tree trimming tool | |
| CN203646139U (en) | Portable branch clippers | |
| CN203951096U (en) | Circuit tree barrier cleaning tool | |
| CN203313743U (en) | Multifunctional insulation trimming tool | |
| CN201403356Y (en) | Multifunctional garden pruning tool | |
| CN203574308U (en) | Main insulation layer cutting device of cable | |
| CN203537943U (en) | Tree clamping pliers | |
| CN202335257U (en) | Insulated pruning saw | |
| CN201213384Y (en) | Insulation knife capable of removing branch | |
| CN204888099U (en) | Tree felling tool | |
| CN202232265U (en) | Cutter special for pruning fruit tree branches | |
| CN205378581U (en) | Branch instrument is pruned to insulating long arm | |
| CN203279555U (en) | Safe portable hooked knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20120426 |