CN206894205U - Insulated type arrester - Google Patents
Insulated type arrester Download PDFInfo
- Publication number
- CN206894205U CN206894205U CN201720760223.7U CN201720760223U CN206894205U CN 206894205 U CN206894205 U CN 206894205U CN 201720760223 U CN201720760223 U CN 201720760223U CN 206894205 U CN206894205 U CN 206894205U
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- China
- Prior art keywords
- arrester
- insulating boot
- terminal
- insulated type
- utility
- 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.)
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Abstract
It the utility model is related to a kind of insulated type arrester, it is made up of arrester and insulating boot, it is characterized in that insulating boot is buckled in arrester upper end and covers arrester terminal, cover mouth edge and the hinge connection of arrester upper end of insulating boot, and fairlead is provided with insulating boot.The influence that the utility model can effectively prevent the spontaneous corrosion of arrester terminal insulative crust and birds are nested to arrester terminal, reduces the generation of distribution fault.
Description
Technical field
A kind of lightening arrester of transmission line is the utility model is related to, particularly a kind of insulated type arrester.
Background technology
Main function of the arrester on power network overhead transmission line is to carry out lightning protection guarantor to switch, the first-class capital equipment of cable
Shield.It is also easy to produce corrosion in coastal and birds frequent activity area, the terminal strip of conventional arrester at present or is covered by birds nest,
So as to cause terminal phase fault between arrester terminal lead ground connection or arrester, and then cause distribution fault.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of insulated type simple in construction is taken shelter from the thunder
Device.
Technical solution of the present utility model is：A kind of insulated type arrester, is made up of arrester and insulating boot, and it is special
Different part is that insulating boot is buckled in arrester upper end and covers arrester terminal, cover mouth edge and the arrester upper end of insulating boot
Hinge connection, fairlead is provided with insulating boot.
The utility model, according to arrester shape, can install at existing arrester upper terminal insulating boot additional and connected with hinge
Connect, prevent the unlatching for coming off and being easy to insulating boot of insulating boot.
The beneficial effect of the utility model compared with prior art is：Insulating boot can effectively prevent arrester terminal insulative
The influence that the spontaneous corrosion of crust and birds are nested to arrester terminal, reduce the generation of distribution fault；Its is simple in construction, and can
By simply transforming acquisition to existing insulator, use cost is cheap.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As illustrated, the utility model is made up of arrester 1 and insulating boot 2.Insulating boot is located at arrester upper end, and will keep away
The terminal 3 of thunder device upper end covers.Insulating boot is connected with arrester hinge 4, so can both be prevented insulating boot from coming off, is easy to again
Insulating boot is opened when needed.Fairlead 5 is provided with insulating boot, insulator lead 6 can be drawn from the hole.The shape of insulating boot
The up-narrow and down-wide gradient can be used, to prevent rainwater from entering.
Claims (1)
1. a kind of insulated type arrester, is made up of arrester and insulating boot, it is characterized in that insulating boot is buckled on arrester
End simultaneously covers arrester terminal, cover mouth edge and the hinge connection of arrester upper end of insulating boot, and fairlead is provided with insulating boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760223.7U CN206894205U (en) | 2017-06-28 | 2017-06-28 | Insulated type arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760223.7U CN206894205U (en) | 2017-06-28 | 2017-06-28 | Insulated type arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206894205U true CN206894205U (en) | 2018-01-16 |
Family
ID=61317400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760223.7U Active CN206894205U (en) | 2017-06-28 | 2017-06-28 | Insulated type arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206894205U (en) |
-
2017
- 2017-06-28 CN CN201720760223.7U patent/CN206894205U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |