CN203301004U - Operation protector - Google Patents
Operation protector Download PDFInfo
- Publication number
- CN203301004U CN203301004U CN2013202279744U CN201320227974U CN203301004U CN 203301004 U CN203301004 U CN 203301004U CN 2013202279744 U CN2013202279744 U CN 2013202279744U CN 201320227974 U CN201320227974 U CN 201320227974U CN 203301004 U CN203301004 U CN 203301004U
- Authority
- CN
- China
- Prior art keywords
- insulating protective
- protective cover
- protective covers
- binding
- insulation protective
- 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
- 230000001012 protector Effects 0.000 title abstract 4
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000010757 Reduction Activity Effects 0.000 description 2
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Abstract
The utility model relates to safety equipment for electric power maintenance operation and particularly to an operation protector. The operation protector is composed of insulation protective covers, binding grooves and binding rubber rings; and two insulation protective covers are provided, and a binding groove is disposed at a middle part of each of the insulation protective covers, a binding rubber ring is sleeved in each of the binding grooves, and an end of each of the insulation protective covers is provided with a device hole. The operation protector has good insulating property and excellent mechanical property, is safe and reliable as well as portable and flexible, and can meet the requirement for hot-line works.
Description
Technical field
This patent relates to the safety means of power equipment maintaining operation, is specially a kind of operation protection device.
Background technology
Use insulated target in existing electric power hot line job, insulated target is loose to come off, and easily the plug-in strip of high-voltage switch is touched out, and then produces charged broaching tool lock and produce arc short-circuit, cause personnel's arc light burn etc. accident to occur.
Summary of the invention
This patent, for above technical problem, provides a kind of operation protection device, and purpose is to improve the fail safe of operation and convenient.
The concrete technical scheme of this patent is as follows:
The operation protection device, by insulating protective cover, binding groove, tie up rubber ring and form, insulating protective cover quantity is two, and the insulating protective cover middle part arranges binding groove, ties up rubber ring sleeve and is combined in binding groove, and insulating protective cover one end arranges device aperture.
Two electric equipments that the insulating protective cover parcel needs protection, form enclosure space between two insulating protective covers, ties up rubber ring sleeve and be combined in binding groove the shape of having fixed two insulating protective covers.Take off solution during dismounting and tie up rubber ring and can separate insulating protective cover, recover normal condition.The utlity model has insulation property good, mechanical performance is good, and is safe and reliable, and light and flexible can meet the live line working requirement, has reached re-set target.The utility model product has obvious advantage at aspects such as fail safe, flexibility, simplification, economy.Avoid the plug-in strip of high-voltage switch to touch out, and then produce charged broaching tool lock and produce arc short-circuit, cause personnel's arc light burn etc. accident to occur, the utility model reduction activity duration.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1---insulating protective cover, 2---binding groove, 3---is tied up rubber ring.
Embodiment
This is described further this patent below in conjunction with embodiment and Figure of description.
The operation protection device, by insulating protective cover, binding groove, tie up rubber ring and form, insulating protective cover quantity is two, and the insulating protective cover middle part arranges binding groove, ties up rubber ring sleeve and is combined in binding groove, and insulating protective cover one end arranges device aperture.Two electric equipments that the insulating protective cover parcel needs protection, form enclosure space between two insulating protective covers, ties up rubber ring sleeve and be combined in binding groove the shape of having fixed two insulating protective covers.Take off solution during dismounting and tie up rubber ring and can separate insulating protective cover, recover normal condition.The utlity model has insulation property good, mechanical performance is good, and is safe and reliable, and light and flexible can meet the live line working requirement, has reached re-set target.The utility model product has obvious advantage at aspects such as fail safe, flexibility, simplification, economy.Avoid the plug-in strip of high-voltage switch to touch out, and then produce charged broaching tool lock and produce arc short-circuit, cause personnel's arc light burn etc. accident to occur, the utility model reduction activity duration.
Claims (1)
1. operation protection device; by insulating protective cover, binding groove, tie up rubber ring and form, it is characterized in that: insulating protective cover quantity is two, the insulating protective cover middle part arranges binding groove; tie up rubber ring sleeve and be combined in binding groove, insulating protective cover one end arranges device aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202279744U CN203301004U (en) | 2013-05-01 | 2013-05-01 | Operation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202279744U CN203301004U (en) | 2013-05-01 | 2013-05-01 | Operation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301004U true CN203301004U (en) | 2013-11-20 |
Family
ID=49576987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202279744U Expired - Fee Related CN203301004U (en) | 2013-05-01 | 2013-05-01 | Operation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301004U (en) |
-
2013
- 2013-05-01 CN CN2013202279744U patent/CN203301004U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140501 |