CN207910081U - The absorption earthing module of graphite - Google Patents
The absorption earthing module of graphite Download PDFInfo
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- CN207910081U CN207910081U CN201721860994.XU CN201721860994U CN207910081U CN 207910081 U CN207910081 U CN 207910081U CN 201721860994 U CN201721860994 U CN 201721860994U CN 207910081 U CN207910081 U CN 207910081U
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- graphite
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- earthing module
- absorption
- absorption earthing
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Abstract
The utility model discloses a kind of absorption earthing module of graphite, the setting of filled layer can reinforce the cohesive force between cable, improve the intensity of the absorption earthing module of graphite；Cooperation between protective layer and graphite module; pole piece heat, which can be avoided, makes pole piece that sliding occur and influence the absorption earthing module intensity of graphite; the dash current effect lower structure of cooperation between the two in 120kA or more is stablized, and the dissipation of lightning current and short-circuit current is met.In addition, the absorption earthing module of graphite provided by the utility model has high conductivity, an excellent Corrosion Protection, and in the soil it is non-degradable, be not lost in, do not influenced by rain drop erosion, and the stable structure of the absorption earthing module of graphite, service life are long.
Description
Technical field
The utility model is related to electrical distribution field, especially a kind of absorption earthing module of graphite.
Background technology
It uses graphite cable grounding line as pole piece, increases module made of leading graphite compacting outside and be known as absorption ground connection mould
Block, absorption earthing module are a kind of novel metalloid conductive materials, and material property is stablized, it is easy to use, without welding, itself
Resistivity is low, high- and low-temperature resistance, acid-alkali-corrosive-resisting, and material character does not change, and triplicity uses, and is widely used in circuit tower
Base is grounded, and good using effect can be reached in transmission line of electricity earth work.But the existing absorption ground connection mould of graphite
Block, it is poor to stablize in the dash current effect lower structure of 120kA or more, is easy to generate failure because of lightning current and short circuit current
Utility model content
In view of this, the purpose of this utility model is to provide a kind of absorption earthing module of graphite, existing connect can be solved
Ground module stablizes the technical problem of difference in the dash current effect lower structure of 120kA or more
To achieve the goals above, the utility model provides the following technical solutions：
A kind of absorption earthing module of graphite, including pole piece and graphite module in pole piece periphery is set；
The pole piece includes conductive layer, filled layer and protective layer successively from inside to outside；
If the conductive layer is entwined by carried interest cable；The protective layer outer surface is provided with several protrusions, described
Graphite module inner wall is provided with several and compatible groove of the protrusion, is arranged between the protective layer and the graphite module
There is conducting resinl.
Preferably, the filled layer is mixed to prepare using graphite particle with the conducting resinl.
Preferably, the cable is entwined by several conducting wires.
Preferably, the protective layer is the first conductive rubber layer.
Preferably, the graphite module is coated with the second conductive rubber layer.
Preferably, the thickness of first conductive rubber layer is not less than the thickness of second conductive rubber layer.
Preferably, the conducting resinl is set between second conductive rubber layer and the graphite module.
The absorption earthing module of a kind of graphite provided by the utility model, the setting of filled layer can be reinforced between cable
Cohesive force, improve the absorption earthing module of graphite intensity；Cooperation between protective layer and graphite module can avoid
Pole piece heat makes pole piece that sliding occur and influence the absorption earthing module intensity of graphite, and cooperation between the two is in 120kA or more
Dash current effect lower structure stablize, meet the dissipation of lightning current and short-circuit current.In addition, provided by the utility model
The absorption earthing module of graphite have high conductivity, excellent Corrosion Protection, and in the soil it is non-degradable, be not lost in, not by
Rain drop erosion influences, and the stable structure of the absorption earthing module of graphite, service life are long.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the absorption earthing module of graphite in the utility model；
Fig. 2 is the structural schematic diagram of graphite module in Fig. 1.
In figure：
1, pole piece；2, graphite module；3, cable；4, filled layer；5, protective layer；6, the second conductive rubber layer.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1 and Figure 2, the absorption earthing module of a kind of graphite provided by the utility model, including pole piece 1 and setting
Graphite module 2 in 1 periphery of the pole piece；
The pole piece 1 includes conductive layer, filled layer 4 and protective layer 5 successively from inside to outside；
If the conductive layer is entwined by carried interest cable 3；5 outer surface of the protective layer is provided with several protrusions, institute
State 2 inner wall of graphite module be provided with it is several with the compatible groove of the protrusion, the protective layer 5 and the graphite module 2 it
Between be provided with conducting resinl.
In above-mentioned technical proposal, the setting of filled layer 4 can reinforce the cohesive force between cable 3, improve graphite and absorb
The intensity of formula earthing module；Cooperation between protective layer 5 and graphite module 2 can avoid 1 heat of pole piece and make pole piece 1
Sliding, which occurs, influences the absorption earthing module intensity of graphite, and cooperation between the two is under the dash current effect of 120kA or more
Stable structure meets the dissipation of lightning current and short-circuit current.In addition, the absorption ground connection mould of graphite provided by the utility model
Block has high conductivity, an excellent Corrosion Protection, and in the soil it is non-degradable, be not lost in, do not influenced by rain drop erosion, and stone
The stable structure of the absorption earthing module of ink, service life are long.
In the present embodiment, in order to enable the absorption earthing module of graphite is under the dash current effect of 120kA or more
Stable structure, filled layer 4 are mixed to prepare using graphite particle with conducting resinl.
In the present embodiment, in order to enable the absorption earthing module of graphite has good resistance reducing effect, protective layer 5 is
First conductive rubber layer.
In the present embodiment, the thickness of the first conductive rubber layer is not less than the thickness of second conductive rubber layer 6；On
The setting of structure is stated so that the absorption earthing module of graphite is non-degradable in the soil, be not lost in, is not influenced by rain drop erosion.
In the present embodiment, conducting resinl is set between the second conductive rubber layer 6 and graphite module 2；Above structure is in energy
Enough improve the connectivity robustness of graphite module 2 and the second conductive rubber layer 6.
In the present embodiment, pole piece 1 can prevent pole piece 1 from graphite mo(u)ld in the state of unrolling of spiraling in graphite module 2
It is skidded off in block 2 so that the absorption earthing module of graphite has good resistance reducing effect, and resistance value is stablized.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or using this to institute's public affairs
The above description for the embodiment opened enables professional and technical personnel in the field to realize or use the utility model.To these implementations
A variety of modifications of example will be apparent to those skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present utility model, to realize in other embodiments.Therefore, the utility model will
It will not be intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and novel features phase one
The widest range caused.
Claims (7)
1. a kind of absorption earthing module of graphite, which is characterized in that including pole piece and graphite mo(u)ld in pole piece periphery is arranged
Block；
The pole piece includes conductive layer, filled layer and protective layer successively from inside to outside；
If the conductive layer is entwined by carried interest cable；The protective layer outer surface is provided with several protrusions, the graphite
Module inner wall is provided with several and compatible groove of the protrusion, is provided with and leads between the protective layer and the graphite module
Electric glue.
2. the absorption earthing module of graphite according to claim 1, which is characterized in that the filled layer uses graphite particle
It is mixed to prepare with the conducting resinl.
3. the absorption earthing module of graphite according to claim 1, which is characterized in that the pole piece is in the graphite module
In in spiraling the state of unrolling.
4. the absorption earthing module of graphite according to claim 1, which is characterized in that the protective layer is the first conductive rubber
Glue-line.
5. the absorption earthing module of graphite according to claim 4, which is characterized in that wrap up on the surface of the graphite module
There is the second conductive rubber layer.
6. the absorption earthing module of graphite according to claim 5, which is characterized in that the thickness of first conductive rubber layer
Thickness of the degree not less than second conductive rubber layer.
7. the absorption earthing module of graphite according to claim 5, which is characterized in that second conductive rubber layer and institute
It states and the conducting resinl is set between graphite module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860994.XU CN207910081U (en) | 2017-12-27 | 2017-12-27 | The absorption earthing module of graphite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860994.XU CN207910081U (en) | 2017-12-27 | 2017-12-27 | The absorption earthing module of graphite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910081U true CN207910081U (en) | 2018-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201721860994.XU Active CN207910081U (en) | 2017-12-27 | 2017-12-27 | The absorption earthing module of graphite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659716A (en) * | 2019-01-21 | 2019-04-19 | 武汉政荣电力科技有限公司 | A kind of soft graphite wire crimp device preventing fluid scouring |
-
2017
- 2017-12-27 CN CN201721860994.XU patent/CN207910081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659716A (en) * | 2019-01-21 | 2019-04-19 | 武汉政荣电力科技有限公司 | A kind of soft graphite wire crimp device preventing fluid scouring |
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