CN202308337U - Grounding body with nano-material anti-corrosion conductive layer - Google Patents
Grounding body with nano-material anti-corrosion conductive layer Download PDFInfo
- Publication number
- CN202308337U CN202308337U CN2011204499400U CN201120449940U CN202308337U CN 202308337 U CN202308337 U CN 202308337U CN 2011204499400 U CN2011204499400 U CN 2011204499400U CN 201120449940 U CN201120449940 U CN 201120449940U CN 202308337 U CN202308337 U CN 202308337U
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- earth electrode
- conductive layer
- nano material
- nano
- grounding body
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Abstract
The utility model discloses a grounding body with a nano-material anti-corrosion conductive layer. The grounding body comprises a body of the grounding body, wherein the nano-material anti-corrosion conductive layer is arranged outside the body of the grounding body; the body of the grounding body is arranged in a conductive protective sleeve; an annular gap is formed between the body of the grounding body and the conductive protective sleeve and is filled with nano-material to form the nano-material anti-corrosion conductive layer; and the lower end of the conductive protective sleeve is provided with a conical head. According to the grounding body with the nano-material anti-corrosion conductive layer, the thickness of the nano conductive layer is increased, the damage of the grounding body is prevented, the life of the grounding body is greatly prolonged, and the grounding body is more convenient to use.
Description
Technical field
The utility model relates to the electric power facility technical field, especially relates to a kind of earth electrode with the anticorrosion conductive layer of nano material.
Background technology
Have the earth electrode of nanometer layer in the market, mostly its nanometer layer is to adopt the nano anti-corrosive conductive layer of spraying method making, and mostly nano material is nano-graphite; The perhaps mixture of nano-graphite and polyester material; But the nanometer layer very thin thickness needs earth electrode to hammer into shape into underground when constructing usually, does not have the protective effect to the earth electrode body thereby nanometer layer is easy to wear-out failure at all; The useful life that just can't reach design of whole earth electrode; And for fear of the not frayed destruction of nanometer layer, transportation and site operation with earth electrode of nanometer layer just quite bother, and the earth electrode use that causes having nanometer layer is restricted.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of novel earth electrode with the anticorrosion conductive layer of nano material, increases the thickness of conductive nano layer, prevents that nanometer layer is damaged, and has greatly prolonged the life-span of earth electrode, and has used convenient.
For achieving the above object, the utility model adopts following technical scheme:
This has the earth electrode of the anticorrosion conductive layer of nano material; Comprise the earth electrode body; Earth electrode body arranged outside has the anticorrosion conductive layer of nano material; The earth electrode body is arranged in the conductive protection cover, forms annular slot between earth electrode body and this conductive protection cover, fills nano material in the annular slot and forms the anticorrosion conductive layer of described nano material; Conductive protection cover lower end is provided with conehead.
Further, said conductive protection set upper side is provided with pressure bearing head, and said conductive protection cover is steel sleeve, and the distance between steel sleeve inner surface and this external surface of earth electrode is 1-3mm.
Further, said earth electrode bulk material is steel or aluminium.
Further, said earth electrode body is coated with the copper layer.
Further, said earth electrode body is coated with the zinc layer.
The beneficial effect of the utility model is:
In the utility model, the earth electrode body adopts steel or aluminium steel core to guarantee the intensity and the ampacity of earth electrode, and the nano material layer thickness increases; And also have the conductive protection cover in that layer of nanomaterial is outer, when construction, can be easily directly whole earth electrode be hammered into shape into underground and needn't worry that nanometer layer is damaged; The conductive protection cover adopts the ordinary steel sleeve pipe just; Even steel sleeve erodes, nanometer layer can guarantee that the earth electrode body uses for a long time, and the life-span almost is nonvolatil.
Other advantages, target and the characteristic of the utility model will be set forth in specification subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from the practice of the utility model, take a hint to investigating of hereinafter.The target of the utility model can realize through the structure that is particularly pointed out in following specification and the accompanying drawing and obtain with other advantages.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Embodiment 1, and is as shown in Figure 1, the earth electrode with the anticorrosion conductive layer of nano material of present embodiment; Comprise earth electrode body 5; Earth electrode body 5 is a cylinder, and the cylinder arranged outside has the anticorrosion conductive layer 2 of nano material, and earth electrode body 5 is arranged in the conductive protection cover 1; Form annular slot between earth electrode body 5 and this conductive protection cover 1, fill nano material in the annular slot and form the anticorrosion conductive layer 2 of described nano material; Conductive protection cover lower end is provided with conehead 4; Said conductive protection overlaps 1 upper end pressure bearing head 3 is set; Said conductive protection cover 1 is a steel sleeve; Distance between steel sleeve inner surface and earth electrode body 5 outer surfaces, the width that just forms annular slot between earth electrode body 5 and this conductive protection cover 1 is 1-3mm.Said earth electrode body 5 can be steel or aluminium, or outside steel or aluminium, coats copper layer or zinc layer, like copper covered steel, zinc Baogang, copper cover aluminum or zinc alclad.Can adopt the mode that is threaded to interconnect between conehead 4 and pressure bearing head 3 and the conductive protection cover 1.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Other modifications that those of ordinary skills make the technical scheme of the utility model perhaps are equal to replacement; Only otherwise break away from the spirit and the scope of the utility model technical scheme, all should be encompassed in the middle of the claim scope of the utility model.
Claims (5)
1. earth electrode with the anticorrosion conductive layer of nano material; The anticorrosion conductive layer of nano material that comprises earth electrode body and earth electrode body arranged outside; It is characterized in that; The earth electrode body is arranged in the conductive protection cover, forms annular slot between earth electrode body and this conductive protection cover, fills nano material in the annular slot and forms the anticorrosion conductive layer of described nano material; Conductive protection cover lower end is provided with conehead.
2. a kind of earth electrode according to claim 1 with the anticorrosion conductive layer of nano material; It is characterized in that; Said conductive protection set upper side is provided with pressure bearing head, and said conductive protection cover is steel sleeve, and the distance between steel sleeve inner surface and this external surface of earth electrode is 1-3mm.
3. a kind of earth electrode with the anticorrosion conductive layer of nano material according to claim 1 and 2 is characterized in that said earth electrode bulk material is steel or aluminium.
4. a kind of earth electrode with the anticorrosion conductive layer of nano material according to claim 3 is characterized in that said earth electrode body is coated with the copper layer.
5. a kind of earth electrode with the anticorrosion conductive layer of nano material according to claim 3 is characterized in that said earth electrode body is coated with the zinc layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204499400U CN202308337U (en) | 2011-11-14 | 2011-11-14 | Grounding body with nano-material anti-corrosion conductive layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204499400U CN202308337U (en) | 2011-11-14 | 2011-11-14 | Grounding body with nano-material anti-corrosion conductive layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308337U true CN202308337U (en) | 2012-07-04 |
Family
ID=46377162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204499400U Expired - Fee Related CN202308337U (en) | 2011-11-14 | 2011-11-14 | Grounding body with nano-material anti-corrosion conductive layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538750A (en) * | 2014-12-23 | 2015-04-22 | 国网浙江诸暨市供电公司 | Graphite type grounded resistance reducing module |
-
2011
- 2011-11-14 CN CN2011204499400U patent/CN202308337U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538750A (en) * | 2014-12-23 | 2015-04-22 | 国网浙江诸暨市供电公司 | Graphite type grounded resistance reducing module |
| CN104538750B (en) * | 2014-12-23 | 2018-04-10 | 国网浙江诸暨市供电公司 | A kind of graphite mould grounding resistance-reducing module |
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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: 20120704 Termination date: 20171114 |