CN202416970U - Lightning-protection electric pole - Google Patents
Lightning-protection electric pole Download PDFInfo
- Publication number
- CN202416970U CN202416970U CN2011205193036U CN201120519303U CN202416970U CN 202416970 U CN202416970 U CN 202416970U CN 2011205193036 U CN2011205193036 U CN 2011205193036U CN 201120519303 U CN201120519303 U CN 201120519303U CN 202416970 U CN202416970 U CN 202416970U
- Authority
- CN
- China
- Prior art keywords
- lightning
- pole
- electric pole
- protection electric
- cement pole
- 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
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- Elimination Of Static Electricity (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a lightning-protection electric pole, which is provided with a cement pole. A lightning-protection conductor is arranged at the center of the cement pole, connection through holes are arranged on sides of two ends of the cement pole, an upper conducting connector and a lower conducting connector penetrate into the through holes at the two ends of the cement pole respectively and are connected with the lightning-protection conductor, the outer end of the upper conducting connector is connected with a lightning arrester, and the outer end of the lower conducting connector is connected with an earth lead. When the lightning-protection electric pole is mounted in an embedded manner, only the lightning arrester needs to be fixed to the top of the cement pole, the earth lead is embedded into the ground, accordingly, lightning stroke can be effectively prevented, and normal operation of a power transmission system is reliably ensured. The lightning-protection electric pole further has the advantages of simple structure, convenience in mounting, reliable service performance and the like.
Description
Technical field
The utility model belongs to transmission line of electricity service kit technical field, particularly a kind of lightning protection electric pole is installed.
Background technology
Power system 35kV, 10kV transmission line of electricity generally use cement electric pole to set up, and how not to possess lightning protection, and the phenomenon of being struck by lightning at the thunderstorm season electric pole happens occasionally, and influences the electric power system reliability of operation, even bring serious equipment breakdown.
The utility model content
The purpose of the utility model is to provide a kind of thunder-strike phenomenon that can prevent effectively to take place, and ensures the lightning protection electric pole of transmission line of electricity safe operation.
The technical scheme that purpose adopted that realizes the utility model is: a kind of lightning protection electric pole; Has a cement pole; The centre of cement pole is provided with lightening conductor, and the sidepiece at two ends is provided with the wiring through hole, is coated with the last conducting connecting part and following conducting connecting part that are connected with said lightening conductor in the through hole at two ends respectively; The outer end of wherein going up conducting connecting part is connected with lightning rod, and the outer end of following conducting connecting part is connected with earth lead.
The lightning protection electric pole of the utility model is buried underground when installing, as long as said lightning rod is fixed on the top of cement pole, said earth lead is bought in underground, can prevent thunderbolt effectively, guarantees the normal operation of transmission system reliably.Advantages such as this lightning protection electric pole also has simple in structure, easy for installation, and functional performance is reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1, the lightning protection electric pole of the utility model has a cement pole 1; In the process that this cement pole 1 is made, each the prefabricated through hole of sidepiece elder generation at its two ends is after making finishes; Lightening conductor 2 of plug-in mounting in the centre of cement pole 1; Be coated with the last conducting connecting part 3 and following conducting connecting part 5 that are connected with said lightening conductor 2 in the through hole at two ends respectively, the outer end of wherein going up conducting connecting part 3 is connected with lightning rod 4, and the outer end of following conducting connecting part 5 is connected with earth lead 6.This electric pole is being buried underground when installing, as long as said lightning rod 4 is fixed on the top of cement pole 1, said earth lead 6 is imbedded underground, can prevent thunderbolt effectively, guarantees the normal operation of transmission system reliably.
Claims (1)
1. lightning protection electric pole; It is characterized in that: it has a cement pole; The centre of cement pole is provided with lightening conductor, and the sidepiece at two ends is provided with the wiring through hole, is coated with the last conducting connecting part and following conducting connecting part that are connected with said lightening conductor in the through hole at two ends respectively; The outer end of wherein going up conducting connecting part is connected with lightning rod, and the outer end of following conducting connecting part is connected with earth lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205193036U CN202416970U (en) | 2011-12-13 | 2011-12-13 | Lightning-protection electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205193036U CN202416970U (en) | 2011-12-13 | 2011-12-13 | Lightning-protection electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416970U true CN202416970U (en) | 2012-09-05 |
Family
ID=46741745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205193036U Expired - Fee Related CN202416970U (en) | 2011-12-13 | 2011-12-13 | Lightning-protection electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416970U (en) |
-
2011
- 2011-12-13 CN CN2011205193036U patent/CN202416970U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |