CN2441248Y - Live line tools for bar-like electric device - Google Patents
Live line tools for bar-like electric device Download PDFInfo
- Publication number
- CN2441248Y CN2441248Y CN 00218736 CN00218736U CN2441248Y CN 2441248 Y CN2441248 Y CN 2441248Y CN 00218736 CN00218736 CN 00218736 CN 00218736 U CN00218736 U CN 00218736U CN 2441248 Y CN2441248 Y CN 2441248Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- electric device
- bar
- electrical equipment
- 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
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Abstract
The utility model relates to a live line tool for a bar-shaped electric device for leading an electric power transmission and transformation system to change a high voltage fuse tube and a similar bar-shaped electric device. The utility model is characterized in that the front end of an insulating bar is provided with a metal fixing device. The utility model has the advantages that when a high voltage fuse is broken in high temperature of an electric device is damaged, the utility model can be used for replacing the fuse or the electric device, a brake does not need to be switched off, electricity does not need to be cut off, the utility model can work with electricity, the operation is simple, and simultaneously the utility model can not bring loss for a user.
Description
The utility model is to be used for the electric power power transmission and transformation system to change the instrument that the high voltage fuse pipe reaches the clavate electrical equipment similar to it, and a kind of clavate electrical equipment tools for live working particularly is provided.
When high-voltage wire iron-melting fusing or generation electrical equipment damaged in the past, the power failure of must operating a switch was earlier taken off the electrical equipment that has damaged and is replaced with new electric device, because of no specific purpose tool, can not operation under charged situation, the whole operation process is time-consuming, and also will bring loss to the user because of having a power failure.
The purpose of this utility model is that a kind of clavate electrical equipment tools for live working is provided.
The purpose of this utility model is to realize like this.Clavate electrical equipment tools for live working has metal fixture at the front end of insulating rod 2.
Metal fixture can be metal hook 1.
This clavate electrical equipment tools for live working, metal fixture can also clamp 3 for metal, and insulating rod 4 has two.
The clavate electrical equipment tools for live working of this structure when the damage of high-voltage wire iron-melting fusing or electrical equipment takes place, uses this instrument that cartridge fuse is taken out and gets final product.Metal fixture can be clamp or hook.
The utility model has the advantages that,, change powers failure of needn't operating a switch of fuse or electric device at high-voltage wire iron-melting fusing or when electrical equipment taking place damaging, but the live line working of use the utility model; Simple to operate, can not bring loss simultaneously to the user yet.
The utility model has following examples and accompanying drawing thereof to provide.
Accompanying drawing 1 is a kind of structural representation of the utility model.
Accompanying drawing 2 is the another kind of structural representations of the utility model.
1 metal hook, 2 insulating rods, 3 metals pincers, 4 insulating rods.
Embodiment 1: clavate electrical equipment tools for live working is fixed with metal hook 1 at the front end of insulating rod 2.
Embodiment 2: clavate electrical equipment tools for live working, insulating rod 4 have two, and its front end is fixed with metal pincers 3.
Claims (3)
1, a kind of clavate electrical equipment tools for live working is characterized in that having metal fixture at the front end of insulating rod (2).
2,, it is characterized in that metal fixture is metal hook (1) according to the described clavate electrical equipment of claim 1 tools for live working.
3, according to the described clavate electrical equipment of claim 1 tools for live working, it is characterized in that metal fixture is metal pincers (3), insulating rod (4) has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218736 CN2441248Y (en) | 2000-08-08 | 2000-08-08 | Live line tools for bar-like electric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218736 CN2441248Y (en) | 2000-08-08 | 2000-08-08 | Live line tools for bar-like electric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441248Y true CN2441248Y (en) | 2001-08-01 |
Family
ID=33584050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00218736 Expired - Fee Related CN2441248Y (en) | 2000-08-08 | 2000-08-08 | Live line tools for bar-like electric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441248Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227068B (en) * | 2007-12-27 | 2010-06-02 | 国网电力科学研究院 | electric potential transferring stick for AC super or ultra high voltage line live working |
| CN101770914A (en) * | 2008-12-30 | 2010-07-07 | 上海金炫建设工程有限公司 | Safe hanging part for changing closed fuse under 10kV uninterrupted power supply |
-
2000
- 2000-08-08 CN CN 00218736 patent/CN2441248Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227068B (en) * | 2007-12-27 | 2010-06-02 | 国网电力科学研究院 | electric potential transferring stick for AC super or ultra high voltage line live working |
| CN101770914A (en) * | 2008-12-30 | 2010-07-07 | 上海金炫建设工程有限公司 | Safe hanging part for changing closed fuse under 10kV uninterrupted power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |