CN203480970U - External-gap lightning arrester - Google Patents
External-gap lightning arrester Download PDFInfo
- Publication number
- CN203480970U CN203480970U CN201320448648.6U CN201320448648U CN203480970U CN 203480970 U CN203480970 U CN 203480970U CN 201320448648 U CN201320448648 U CN 201320448648U CN 203480970 U CN203480970 U CN 203480970U
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- monomer
- lightning arrester
- gap
- insulator
- external
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Abstract
The utility model relates to the field of an electrical technology, and relates to an external-gap lightning arrester which comprises an insulator monomer and a lightning arrester monomer, wherein a clamping and holding part clamped and held on a lead is arranged on the insulator monomer. The external-gap lightning arrester is characterized in that the lightning arrester monomer is vertically arranged below the insulator monomer, a pair of gaps are formed in two ends of the insulator monomer, the lower gap is connected with the lightning arrester monomer, the distance between electrode end points of the pair of gaps can be adjusted, insulation layers are arranged on the outer surfaces of the insulator monomer and the lightning arrester monomer, and are integrated, and the clamping and holding part is a puncture type wire clamp or non-puncture type wire clamp. Thus the external-gap lightning arrester has the advantages of convenience in regulating of an external gap, good use effect, and convenience in installation.
Description
Technical field
The utility model relates to technical field of electricity, particularly relates to a kind of external series gap lightning arrester.
Technical background
External series gap lightning arrester comprises insulator monomer and lightning arrester monomer, above insulator monomer, have to add and be held in adding on wire and hold position, there is connector connecting lightning arrester monomer below, in prior art, insulator monomer, connector and lightning arrester monomer form the structure of turning back, the external series gap lightning arrester of this spline structure has inconvenience and regulates outer gap, the poor shortcoming of result of use, also has the shortcoming that inconvenience is installed.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, and a kind of be convenient to regulate gap, external series gap lightning arrester that result of use is good, easy for installation are provided.
The technical solution of the utility model is achieved in that external series gap lightning arrester, comprise insulator monomer and lightning arrester monomer, above insulator monomer, have to add and be held in adding on wire and hold position, it is characterized in that: described lightning arrester monomer is arranged on the below of insulator monomer vertically, described insulator monomer two ends are provided with a pair of gap, and gap below connects lightning arrester monomer.
Further say, the distance between the electrode tips in described a pair of gap is adjustable.
Further say, described insulator monomer and lightning arrester monomer appearance have insulating barrier, and their insulating barrier is one.
Further say, it is penetration type wire clamp or non-penetration type wire clamp that position is held in described adding.
The beneficial effects of the utility model are: such external series gap lightning arrester has advantages of that to be convenient to regulate outer gap, result of use good, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, insulator monomer 2, lightning arrester monomer 3, add and hold position 4, gap.
specific embodiments
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, external series gap lightning arrester, comprise insulator monomer 1 and lightning arrester monomer 2, above insulator monomer, have to add and be held in adding on wire and hold position 3, it is characterized in that: described lightning arrester monomer is arranged on the below of insulator monomer vertically, described insulator monomer two ends are provided with a pair of gap 4, and gap below connects lightning arrester monomer.It is to be noted two things entities that the gap at this place refers to, general title in the industry.
Further say, the distance between the end points in described a pair of gap is adjustable.Distance between the end points of adjusting play can have many technical schemes, for example, the mobile position of can mobile space installing is set on insulator monomer, or the top in gap is provided with slide, or can bent gap etc.
Further say, described insulator monomer and lightning arrester monomer appearance have insulating barrier, and their insulating barrier is one.
Further say, it is penetration type wire clamp or non-penetration type wire clamp that position is held in described adding.
Claims (4)
1. external series gap lightning arrester, comprise insulator monomer and lightning arrester monomer, above insulator monomer, have to add and be held in adding on wire and hold position, it is characterized in that: described lightning arrester monomer is arranged on the below of insulator monomer vertically, described insulator monomer two ends are provided with a pair of gap, and gap below connects lightning arrester monomer.
2. external series gap lightning arrester according to claim 1, is characterized in that: the distance between the electrode tips in described a pair of gap is adjustable.
3. according to external series gap lightning arrester described in claim 1 or 2, it is characterized in that: described insulator monomer and lightning arrester monomer appearance have insulating barrier, and their insulating barrier is one.
4. external series gap lightning arrester according to claim 3, is characterized in that: it is penetration type wire clamp or non-penetration type wire clamp that position is held in described adding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448648.6U CN203480970U (en) | 2013-07-26 | 2013-07-26 | External-gap lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448648.6U CN203480970U (en) | 2013-07-26 | 2013-07-26 | External-gap lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203480970U true CN203480970U (en) | 2014-03-12 |
Family
ID=50229253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448648.6U Expired - Fee Related CN203480970U (en) | 2013-07-26 | 2013-07-26 | External-gap lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203480970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715869A (en) * | 2015-04-10 | 2015-06-17 | 国网上海市电力公司 | Insulator support fixed gap overvoltage protector |
-
2013
- 2013-07-26 CN CN201320448648.6U patent/CN203480970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715869A (en) * | 2015-04-10 | 2015-06-17 | 国网上海市电力公司 | Insulator support fixed gap overvoltage protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |