CN206673547U - A kind of new 6 10 kilovolts of overhead lines double-rod structure for installing lightning arrester - Google Patents
A kind of new 6 10 kilovolts of overhead lines double-rod structure for installing lightning arrester Download PDFInfo
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- CN206673547U CN206673547U CN201720342295.XU CN201720342295U CN206673547U CN 206673547 U CN206673547 U CN 206673547U CN 201720342295 U CN201720342295 U CN 201720342295U CN 206673547 U CN206673547 U CN 206673547U
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- electric pole
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- rod
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Abstract
It the utility model is related to a kind of new 6 10 kilovolts of overhead lines double-rod structure for installing lightning arrester, including electric pole（1）, the electric pole（1）For two, pass through double-rod straight line cross-arm（2）Connection, each electric pole（1）With double-rod straight line cross-arm（2）Pass through double-rod diagonal brace（3）It is fixedly connected；Each electric pole（1）Outside and two electric poles（2）Between be provided with arrester（7）And pin insulator（5）, the arrester（7）Connecting earthing device（10）, the anti-lightning strike effect of double-rod electric pole can be effectively improved, and earthing or grounding means is directly arranged inside electric pole, shortens the ground line length of earthing or grounding means, can improve the water conservancy diversion effect of earthing or grounding means.
Description
Technical field
Transmission line of electricity field is the utility model is related to, specifically a kind of new 6-10 kilovolts overhead line double-rod arrester installation
Structure.
Background technology
In current power transmission circuit, wire and overhead line are mainly located at by electric pole by the cooperation of insulator and corresponding gold utensil
On, power plant and transformer station are connected, to convey electric energy.Easily it is struck by lightning due to the height and material of electric pole, during the rainy day, therefore
The anti-lightning strike of transmission line of electricity seems particularly necessary；Thunderbolt typically is reduced by setting aerial earth wire in the prior art, by dividing
Class thunder-strike current lowers head of the mast current potential, improves lightning protection effect, but is in cost consideration, and less than 10 kilovolts circuits are not adopted typically
With aerial earth wire, but zinc oxide surge arresters carry out lightning protection, but arrester mounting means is unreasonable in the prior art, is primarily present
The problems such as insecure, insulator contact is not sufficiently good, ground wire is long, is installed.
Utility model content
The utility model provides a kind of new 6-10 kilovolts overhead line double-rod structure for installing lightning arrester, to solve prior art
Present in shortcoming.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of new 6-10 kilovolts overhead line double-rod is kept away
Thunder device mounting structure, including electric pole（1）, the electric pole（1）For two, pass through double-rod straight line cross-arm（2）Connection, each electric pole
（1）With double-rod straight line cross-arm（2）Pass through double-rod diagonal brace（3）It is fixedly connected；The electric pole（1）Top is provided with parallel groove clamp（6）,
For connecting stay wire（9）, while iron is embraced by M types（4）Fixed bracing wire（9）, it is characterised in that：Each electric pole（1）It is outer
Side and two electric poles（2）Between be provided with arrester（7）And pin insulator（5）, the arrester（7）Connecting earthing device
（10）, and pass through arrester fixed support（8）It is fixed on double-rod straight line cross-arm（2）On.
Further, the double-rod straight line cross-arm（2）For two, arrangement mode is horizontally arranged.
Further, the double-rod straight line cross-arm（2）Material is iron cross arm or porcelain pole arm.
Further, the bracing wire（9）It is arranged in double-rod straight line cross-arm（2）In cavity.
Further, the earthing or grounding means（10）It is arranged inside electric pole.
The beneficial effects of the utility model are：It is lightning-arrest by being provided between the outside of each electric pole and two electric poles
Device and pin insulator, the anti-lightning strike effect of double-rod electric pole can be effectively improved, and earthing or grounding means is directly arranged in electric pole
Portion, the ground line length of earthing or grounding means is shortened, the water conservancy diversion effect of earthing or grounding means can be improved.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model right view；
In accompanying drawing, the list of parts representated by each label is as follows：
1st, electric pole, 2, double-rod straight line cross-arm, 3, double-rod diagonal brace, 4, M types embrace iron, 5, pin insulator, 6, parallel groove clamp, 7,
Arrester, 8, arrester fixed support, 9, bracing wire, 10, earthing or grounding means.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As depicted in figs. 1 and 2, a kind of new 6-10 kilovolts overhead line double-rod structure for installing lightning arrester, including electric pole（1）,
The electric pole（1）For two, pass through double-rod straight line cross-arm（2）Connection, each electric pole（1）With double-rod straight line cross-arm（2）By double
Bar diagonal brace（3）It is fixedly connected；The electric pole（1）Top is provided with parallel groove clamp（6）, for connecting stay wire（9）, while pass through M
Type embraces iron（4）Fixed bracing wire（9）, it is characterised in that：Each electric pole（1）Outside and two electric poles（2）Between be respectively provided with
There is arrester（7）And pin insulator（5）, the arrester（7）Connecting earthing device（10）, and pass through arrester fixed support
（8）It is fixed on double-rod straight line cross-arm（2）On.
Further, the double-rod straight line cross-arm（2）For two, arrangement mode is horizontally arranged.
Further, the double-rod straight line cross-arm（2）Material is iron cross arm or porcelain pole arm.
Further, the bracing wire（9）It is arranged in double-rod straight line cross-arm（2）In cavity.
Further, the earthing or grounding means（10）It is arranged inside electric pole.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (5)
1. a kind of new 6-10 kilovolts overhead line double-rod structure for installing lightning arrester, including electric pole（1）, the electric pole（1）For two,
Pass through double-rod straight line cross-arm（2）Connection, each electric pole（1）With double-rod straight line cross-arm（2）Pass through double-rod diagonal brace（3）It is fixedly connected；
The electric pole（1）Top is provided with parallel groove clamp（6）, for connecting stay wire（9）, while iron is embraced by M types（4）Fixed bracing wire
（9）, it is characterised in that：Each electric pole（1）Outside and two electric poles（1）Between be provided with arrester（7）And pin type
Insulator（5）, the arrester（7）Connecting earthing device（10）, and pass through arrester fixed support（8）It is fixed on double-rod straight line
Cross-arm（2）On.
A kind of 2. new 6-10 kilovolts overhead line double-rod structure for installing lightning arrester according to claim 1, it is characterised in that：
The double-rod straight line cross-arm（2）For two, arrangement mode is horizontally arranged.
A kind of 3. new 6-10 kilovolts overhead line double-rod structure for installing lightning arrester according to claim 1, it is characterised in that：
The double-rod straight line cross-arm（2）Material is iron cross arm or porcelain pole arm.
A kind of 4. new 6-10 kilovolts overhead line double-rod structure for installing lightning arrester according to claim 1, it is characterised in that：
The bracing wire（9）It is arranged in double-rod straight line cross-arm（2）In cavity.
A kind of 5. new 6-10 kilovolts overhead line double-rod structure for installing lightning arrester according to claim 1, it is characterised in that：
The earthing or grounding means（10）It is arranged inside electric pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342295.XU CN206673547U (en) | 2017-04-01 | 2017-04-01 | A kind of new 6 10 kilovolts of overhead lines double-rod structure for installing lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342295.XU CN206673547U (en) | 2017-04-01 | 2017-04-01 | A kind of new 6 10 kilovolts of overhead lines double-rod structure for installing lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673547U true CN206673547U (en) | 2017-11-24 |
Family
ID=60366625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720342295.XU Expired - Fee Related CN206673547U (en) | 2017-04-01 | 2017-04-01 | A kind of new 6 10 kilovolts of overhead lines double-rod structure for installing lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236009A (en) * | 2018-10-08 | 2019-01-18 | 广东电网有限责任公司 | A kind of narrow lane aerial pole of novel 0.4kV low pressure |
-
2017
- 2017-04-01 CN CN201720342295.XU patent/CN206673547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236009A (en) * | 2018-10-08 | 2019-01-18 | 广东电网有限责任公司 | A kind of narrow lane aerial pole of novel 0.4kV low pressure |
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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: 20171124 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |