CN203260756U - Fast-emergency anti-thunder grounding electrode - Google Patents
Fast-emergency anti-thunder grounding electrode Download PDFInfo
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- CN203260756U CN203260756U CN 201320267699 CN201320267699U CN203260756U CN 203260756 U CN203260756 U CN 203260756U CN 201320267699 CN201320267699 CN 201320267699 CN 201320267699 U CN201320267699 U CN 201320267699U CN 203260756 U CN203260756 U CN 203260756U
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- screw rod
- grounding electrode
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Abstract
Provided is a fast-emergency anti-thunder grounding electrode. The grounding electrode comprises a screw rod; a cone-shaped head is arranged on one end of the screw rod and a cylinder platform is arranged on the other end; and a through hole provided with an internal thread is arranged in the side part of the cylinder platform, a bolt is arranged in the through hole, and a prismatic platform with a projection is arranged on the top of the cylinder platform. Compared with the prior art, the fast-emergency anti-thunder grounding electrode is advantaged by proper design, simple structure, easy installation, low cost, fast construction speed, time and labor saving ability, and capability of being quickly mounted to solve an anti-thunder problem of an electrical power facility in summer when thunder and rain occur frequently.
Description
Technical field
The utility model relates to the lightning protection electrode, is specifically related to a kind of fast emergent lightning protection utmost point.
Background technology
In the power circuit system, ground connection performance quality and the reliability of lightning protection electrode directly affect the normal effectively operation of electric equipment, line facility.At present, existing earth electrode mostly is by smooth bar and is welded to form, and it has the surface and rust corrosion can occur, come off, and causes the defectives such as earth strip fracture, has a strong impact on thunder and lightning and derives effect.Such as untimely processing, then can cause serious threat to power supply facilities and circuit; Conventional earth electrode is installed separately, and the construction period is long, waste time and energy, and in summer during many thunderstorm weathers, can't Fast Installation.
Summary of the invention
The purpose of this utility model is exactly the defective that exists for prior art, and a kind of fast emergent lightning protection utmost point is provided.
Its technical scheme is: comprise screw rod.One end of described screw rod is provided with conical head, and the other end is provided with cylinder table, and this cylinder table sidepiece is provided with tapped through hole, and bolt is installed in the through hole, and the top of described cylinder table is provided with the terrace with edge of projection.
Wherein, described screw rod is the metal spiral bar, and its outer wrap has the electrically conductive graphite layer.The cross section of described terrace with edge is outer cubic angle or outer six corner structures.
The utility model has the following advantages compared with prior art: reasonable in design, simple in structure, be easy to install, with low cost.Speed of application is fast, time saving and energy saving, and in summer during many thunderstorm weathers, can Fast Installation solves the Lightning Protection of electric power facility.
Description of drawings
Fig. 1 is the schematic cross-section of a kind of embodiment of the utility model.
Embodiment
With reference to Fig. 1, a kind of fast emergent lightning protection utmost point comprises screw rod 1.One end of described screw rod 1 is provided with conical head 2, and the other end is provided with cylinder table 3, and these cylinder table 3 sidepieces are provided with tapped through hole 5, and bolt 6 is installed in the through hole 5, and the top of described cylinder table 3 is provided with the terrace with edge 4 of projection.Wherein, described screw rod 1 is the metal spiral bar, and its outer wrap has electrically conductive graphite layer 7.The cross section of described terrace with edge 4 is outer cubic angle or outer six corner structures.
During use, conical head of the present utility model 2 is inserted ground, terrace with edge 4 connects electronic or pneumatic tool (such as the wind big gun) by sleeve, starts electronic or pneumatic tool can screw-in be underground fast with screw rod 1.Fix an end of a lead-in wire by bolt 6, and the other end that will go between is fixed on the tower body and gets final product.
Claims (3)
1. a fast emergent lightning protection utmost point comprises screw rod, and it is characterized in that: an end of described screw rod is provided with conical head, the other end is provided with cylinder table, this cylinder table sidepiece is provided with tapped through hole, and bolt is installed in the through hole, and the top of described cylinder table is provided with the terrace with edge of projection.
2. the fast emergent lightning protection utmost point according to claim 1, it is characterized in that: described screw rod is the metal spiral bar, and its outer wrap has the electrically conductive graphite layer.
3. the fast emergent lightning protection utmost point according to claim 1, it is characterized in that: the cross section of described terrace with edge is outer cubic angle or outer six corner structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320267699 CN203260756U (en) | 2013-05-16 | 2013-05-16 | Fast-emergency anti-thunder grounding electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320267699 CN203260756U (en) | 2013-05-16 | 2013-05-16 | Fast-emergency anti-thunder grounding electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260756U true CN203260756U (en) | 2013-10-30 |
Family
ID=49473295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320267699 Expired - Fee Related CN203260756U (en) | 2013-05-16 | 2013-05-16 | Fast-emergency anti-thunder grounding electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256624A (en) * | 2018-09-21 | 2019-01-22 | 安徽华希电力科技有限公司 | A kind of soft graphite lightning-proof grounding body earthing or grounding means |
-
2013
- 2013-05-16 CN CN 201320267699 patent/CN203260756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256624A (en) * | 2018-09-21 | 2019-01-22 | 安徽华希电力科技有限公司 | A kind of soft graphite lightning-proof grounding body earthing or grounding means |
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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: 20131030 Termination date: 20170516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |