CN204497394U - Lightening arrester of transmission line - Google Patents
Lightening arrester of transmission line Download PDFInfo
- Publication number
- CN204497394U CN204497394U CN201420718993.1U CN201420718993U CN204497394U CN 204497394 U CN204497394 U CN 204497394U CN 201420718993 U CN201420718993 U CN 201420718993U CN 204497394 U CN204497394 U CN 204497394U
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- CN
- China
- Prior art keywords
- rod
- earth electrode
- transmission line
- conductive pin
- lightening arrester
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000012271 agricultural production Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 abstract description 2
- 230000008676 import Effects 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model provides a kind of lightening arrester of transmission line.This lightening arrester of transmission line with lightning-arrest structure comprises the body of rod and conductive pin, conductive pin is arranged on the top of the body of rod, earth electrode is embedded with in the body of rod, terminals of earth electrode are connected with conductive pin by the wire be located in the body of rod, another terminals of earth electrode expose described body of rod surface, this earth electrode is electrically connected with the multiple conducting strips be embedded in ground, and wherein conducting strip is three.When meeting thunderbolt, electric energy, along lightning rod, reaches earth electrode through wire, imports large stratum by the conductor wire end of earth electrode.This lightening arrester of transmission line can prevent thunderbolt effectively, avoids, because thunderbolt causes line tripping and large-area power-cuts, ensureing the household electricity of industrial and agricultural production and the people.
Description
Technical field
The utility model relates to a kind of equipment for power transmission and distribution, particularly relates to a kind of lightening arrester of transmission line can avoiding being struck by lightning.
Background technology
Transmission line is the bridge of electricity, and electricity is transported to each place.The line length of electrical power trans mission/distribution system is usually more than tens of km, add the discrepancy in elevation of physical features and the impact without active lightning protection facility, the probability of induction lightening is higher, all can cause line tripping and large-area power-cuts because of thunderbolt every year, seriously have impact on the household electricity of industrial and agricultural production and the people.
In the prior art, there is lightening arrester of transmission line, as shown in Figure 1, this lightening arrester of transmission line comprises the body of rod and conductive pin, conductive pin is arranged on the top of the body of rod, be embedded with earth electrode in the body of rod, terminals of earth electrode are connected with conductive pin by the wire be located in the body of rod, and another terminals of earth electrode expose described body of rod surface.But this lightening arrester of transmission line is comparatively large due to earth electrode resistance in dry soil, cannot fully realize lightning-arrest effect, thus still be easy to occur transmission line problem.
Summary of the invention
The utility model, in order to overcome above-mentioned defect, provides a kind of lightening arrester of transmission line.Utilize this lightening arrester of transmission line can effectively prevent thunderbolt, more fully by thunder and lightning introduce the earth, make the people, country property no longer suffer a loss.
A kind of lightening arrester of transmission line, comprise the body of rod and conductive pin, conductive pin is arranged on the top of the body of rod, earth electrode is embedded with in the body of rod, terminals of earth electrode are connected with conductive pin by the wire be located in the body of rod, another terminals of earth electrode expose described body of rod surface, and this earth electrode is electrically connected with the multiple conducting strips be embedded in ground, and wherein conducting strip is three.
The area of each conducting strip is 1m
2× 2m
2, each conducting strip comprises Graphene.
This lightening arrester of transmission line bar structure is simple, and cost of manufacture is low, and easy for installation, has good social application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing lightening arrester of transmission line.
Fig. 2 is the structural representation of lightening arrester of transmission line of the present utility model.
1-conductive pin
2-wire
3-earth electrode
The 4-body of rod
5-conducting strip
Embodiment
As shown in Figure 2, this lightening arrester of transmission line comprises the body of rod and conductive pin, conductive pin is arranged on the top of the body of rod, earth electrode is embedded with in the body of rod, terminals of earth electrode are connected with conductive pin by the wire be located in the body of rod, another terminals of earth electrode expose described body of rod surface, and earth electrode is electrically connected with the multiple conducting strips be embedded in ground.The mode of the electrical connection of earth electrode and multiple conducting strip comprises following two kinds: Yi Zhongshi, connects one of multiple conducting strip and be interconnected by multiple conducting strip by earth electrode, thus earth electrode is electrically connected with multiple conducting strip; Another kind is connected with each in multiple conducting strip by earth electrode.
In preferred embodiment of the present utility model, conducting strip can adopt three.The area of each conducting strip is 1m
2× 2m
2.The material of conducting strip is preferably Graphene.
When meeting thunderbolt, electric energy, along lightning rod, reaches earth electrode through wire, imports large stratum by the conductor wire end of earth electrode.This lightening arrester of transmission line can prevent thunderbolt effectively, avoids, because thunderbolt causes line tripping and large-area power-cuts, ensureing the household electricity of industrial and agricultural production and the people.
Finally it should be noted that, above embodiment is only in order to describe technical scheme of the present invention instead of to limit this technical method, the present invention can extend in application other amendment, change, application and embodiment, and therefore think that all such amendments, change, application, embodiment are all in spirit of the present invention and teachings.
Claims (2)
1. a lightening arrester of transmission line, comprise the body of rod and conductive pin, conductive pin is arranged on the top of the body of rod, earth electrode is embedded with in the body of rod, terminals of earth electrode are connected with conductive pin by the wire be located in the body of rod, another terminals of earth electrode expose described body of rod surface, it is characterized in that:
This earth electrode is electrically connected with the multiple conducting strips be embedded in ground, and wherein conducting strip is three.
2. lightening arrester of transmission line according to claim 1, is characterized in that: the area of each conducting strip is 1m
2× 2m
2, each conducting strip comprises Graphene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718993.1U CN204497394U (en) | 2014-11-27 | 2014-11-27 | Lightening arrester of transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718993.1U CN204497394U (en) | 2014-11-27 | 2014-11-27 | Lightening arrester of transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497394U true CN204497394U (en) | 2015-07-22 |
Family
ID=53576684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718993.1U Expired - Fee Related CN204497394U (en) | 2014-11-27 | 2014-11-27 | Lightening arrester of transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086929A (en) * | 2020-09-17 | 2020-12-15 | 国网河南省电力公司平顶山供电公司 | Method for reducing damage force of lightning stroke low-voltage line, lightning arrester and low-voltage line lightning protection system |
-
2014
- 2014-11-27 CN CN201420718993.1U patent/CN204497394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086929A (en) * | 2020-09-17 | 2020-12-15 | 国网河南省电力公司平顶山供电公司 | Method for reducing damage force of lightning stroke low-voltage line, lightning arrester and low-voltage line lightning protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20161127 |