CN201717379U - Anticorrosion electric conduction earthing device - Google Patents
Anticorrosion electric conduction earthing device Download PDFInfo
- Publication number
- CN201717379U CN201717379U CN2010201770078U CN201020177007U CN201717379U CN 201717379 U CN201717379 U CN 201717379U CN 2010201770078 U CN2010201770078 U CN 2010201770078U CN 201020177007 U CN201020177007 U CN 201020177007U CN 201717379 U CN201717379 U CN 201717379U
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- layer
- electric conduction
- earthing device
- steel core
- utility
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- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model discloses an anticorrosion electric conduction earthing device, which belongs to the field of electric conduction line connection devices. The existing electric conduction earthing device has the defect of easy corrosion. The utility model is characterized in that a layer of casting zinc base alloy and a layer of conductive coating are sequentially wrapped at the outside surface of the existing steel core, wherein an atom mutual ooze layer is formed between the external surface of the steel core and the casting zinc base alloy layer, so the anti-corrosion performance of the earthing device can be improved on the basis of ensuring the electric conduction performance thereof.
Description
Technical field
The utility model belongs to jockey field, conducting wire, and is especially relevant with a kind of anticorrosion conductive grounding device.
Background technology
Conductive grounding device is the key facility of electric power grounding grid and building ground network, along with the also aggravation day by day of environmental pollution of shallow surface, and ground connection purpose efficient for realizing, economizing type, so earthing material must possess excellent conduction, tensile strength and antiseptic property.But existing be used to conduct electricity the earthing device that connects and mostly adopt the surface of irony earth rod to be coated with the copper layer, improve antiseptic property, the copper layer is damaged easily and causes earthing device still to be corroded easily.
The utility model content
The purpose of this utility model is exactly to overcome the defective that existing conductive grounding device is corroded easily, provides a kind of electric conductivity superior, the anticorrosion conductive grounding device that Corrosion Protection is good.For this reason, the utility model is by the following technical solutions:
A kind of anticorrosion conductive grounding device comprises steel core, it is characterized in that: described steel core outer surface is coated with one deck founding zinc-containing alloy layer and one deck electrically-conducting paint layer successively, forms the mutual infiltration layer of atom between steel core outer surface and founding zinc-containing alloy layer.
Use the utility model can reach following beneficial effect: to coat the zinc-containing alloy layer and form the mutual infiltration layer of atom owing to adopt, improved the coating intensity of coating layer, greatly improve the decay resistance and the electric conductivity of earth rod in steel core surface.
Description of drawings
Fig. 1 is a vertical view of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, the utility model is to coat founding zinc-containing alloy layer 3 on the surface of steel core 1 earlier, and then is coated with last layer electrically-conducting paint layer 2, forms the mutual infiltration layer 4 of atom between steel core 1 outer surface and founding zinc-containing alloy layer 3.
Claims (1)
1. anticorrosion conductive grounding device, comprise steel core (1), it is characterized in that: described steel core (1) outer surface is coated with one deck founding zinc-containing alloy layer (3) and one deck electrically-conducting paint layer (2) successively, forms the mutual infiltration layer of atom (4) between steel core (1) outer surface and founding zinc-containing alloy layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201770078U CN201717379U (en) | 2010-05-04 | 2010-05-04 | Anticorrosion electric conduction earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201770078U CN201717379U (en) | 2010-05-04 | 2010-05-04 | Anticorrosion electric conduction earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717379U true CN201717379U (en) | 2011-01-19 |
Family
ID=43463385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201770078U Expired - Fee Related CN201717379U (en) | 2010-05-04 | 2010-05-04 | Anticorrosion electric conduction earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717379U (en) |
-
2010
- 2010-05-04 CN CN2010201770078U patent/CN201717379U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20110504 |