CN208315786U - A kind of ready-package soft graphite ion grounding electrode - Google Patents
A kind of ready-package soft graphite ion grounding electrode Download PDFInfo
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- CN208315786U CN208315786U CN201820950376.2U CN201820950376U CN208315786U CN 208315786 U CN208315786 U CN 208315786U CN 201820950376 U CN201820950376 U CN 201820950376U CN 208315786 U CN208315786 U CN 208315786U
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Abstract
The utility model relates to a kind of ready-package soft graphite ion grounding electrodes, including entering the edge of a field, support plug, drop resistance pipe, soft graphite establishment set and power stick, one end of support plug is connect with the edge of a field is entered, the other end and drop resistance pipe compression connect, support plug works out set with the outer soft graphite that is arranged of drop resistance pipe, by power stick be inserted into drop resistance pipe in and with support core rod touch, the tapered end for entering the edge of a field is inserted into soil, then it extracts power stick graphite ion resistance-lowering material paste is filled into drop resistance pipe, drop resistance pipe offers overflow hole, graphite ion resistance-lowering material is entered around earthing pole by overflow hole, the soft graphite wired tube of drop resistance pipe and periphery is further wrapped up, and in the soil of surrounding, reduce the resistivity of soil, preferably reduce earth resistance of power transmission line.
Description
Technical field
The utility model belongs to soft graphite grounding technology field more particularly to a kind of ready-package soft graphite ion earthing
Pole.
Background technique
Grounded screen is the important protective device of transmission line of electricity, is made of down conductor and grounded screen main body.Work as generation
When thunderstorm weather, thunder-strike current first flows through shaft tower, is grounded using the down conductor being connected with shaft tower.Therefore, under grounding lead
Line provides lightning current current by pass, avoids the line tripping accident occurred by lightning stroke, and reduces transmission line of electricity ground connection electricity
Resistance is the major tasks for preventing lightning stroke trip event and protecting transmission line safety operation.Influence ground resistance it is main because
It is known as the ground connection resistivity of soil, the selection of artificial earth electrode, the design and construction technique of earthing or grounding means and method etc..
Graphite-based flexible ground body prepares soft graphite, setting one by high temperature puffing by expansible graphite ash content≤1%
Fixed roller pressure, pre-molding are pressed into flexible graphite paper using roller pressure is increased, with alkali-free glass fibre and centainly solid
The pressure sensitive adhesive of content is compound, using roll-in, thermoplastic, it is compound, cut, twist thread plying molding and braiding etc. techniques prepare graphite
Base flexible ground body.Soft graphite has good electric conductivity and dash current tolerance, stablizes in heavy current impact flowering structure,
And have many advantages, such as corrosion resistance reliable, long service life, pollution-free to soil, and it is the ideal material of earthing pole, it is vertical to be grounded
Know from experience the increase with its length, ground resistance can better meet the requirement of ground resistance with reduction.
Currently, when using soft graphite as earthing pole, need to excavate 0.5-0.8 meters of zanjon on ground, when installation
It is great in constructing amount, and be difficult to use in the place for excavating ground that cannot break ground.
Utility model content
In view of the deficiencies of the prior art, which provides a kind of ready-package soft graphite ion grounding electrode, overcomes soft
Property the installation of graphite earthing pole when it is great in constructing amount and be difficult to excavate deficiency used in the field on ground cannot break ground.
To achieve the goals above, which provides a kind of ready-package soft graphite ion grounding electrode, including enters ground
Head, support plug, drop resistance pipe, soft graphite establishment set and power stick, it is described enter edge of a field one end be pyramidal structure, the other end be circle
One end of pipe structure, the support plug is nested in the round tube at the edge of a field, and the other end and drop resistance pipe compression connect, the flexibility
Graphite establishment is sheathed on the outside of support plug and drop resistance pipe, and the head end of soft graphite establishment set is located in into the edge of a field
Between round tube and support plug；The diameter of the power stick and support plug is respectively less than the internal diameter for dropping resistance pipe, and power stick is inserted into
Paste is filled in the drop resistance pipe in drop resistance pipe and with support core rod touch the tapered end for entering the edge of a field is inserted into soil
Graphite ion resistance-lowering material, and drop resistance pipe open up multiple overflow holes side by side along its length.
As a kind of further improvement of ready-package soft graphite ion grounding electrode of the utility model: it is described enter the edge of a field, branch
The material of support core stick and power stick is Q235 steel.
As a kind of further improvement of ready-package soft graphite ion grounding electrode of the utility model: the graphite ion drop
Hindering material includes soft graphite, bentonite, water-base cement and silicone oil.
Beneficial effect
1, a kind of ready-package soft graphite ion grounding electrode of the utility model has good electric conductivity and dash current resistance to
By property, stablizes in heavy current impact flowering structure, meet the dissipation of lightning current and short-circuit current；With reliably corrosion-resistant
Property, it is good with soil wellability, it is remote to be suitable for soil, corrosion resistance and the applicabilities such as acid, alkali, salt, High aititude, desert, high temperature difference
It is much better than existing plasma ground pole and metallic ground pole, and drops the graphite ion resistance-lowering material paste in resistance pipe by overflowing
Discharge orifice enters around earthing pole, has further wrapped up the soft graphite wired tube of drop resistance pipe and periphery, at the same time, graphite ion
Entered in the soil of surrounding by overflow hole, reduce the resistivity of earthing pole surrounding soil, preferably reduced transmission line of electricity and connect
Ground resistance；
2, a kind of ready-package soft graphite ion grounding electrode of the utility model, predominantly outer layer soft graphite wired tube connect
Ground body and internal layer are the graphite ion resistance-lowering materials of high shape, increase corrosion resistance, improve week life-cycle of earthing or grounding means
Phase；
3, a kind of ready-package soft graphite ion grounding electrode of the utility model, when installation, do not need to dig out zanjon on ground,
It can be pounded in soil with sledgehammer by power stick, higher with the affinity of soil, earthing effect is more preferable, while construction volume urine
In installation, and power stick can be recycled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is inserted into power stick；
Fig. 2 is the structural schematic diagram that the utility model fills paste graphite ion resistance-lowering material；
In figure: 1, enter the edge of a field, 2, support plug, 3, drop resistance pipe, 301, overflow hole, 302, graphite ion resistance-lowering material, 4,
Soft graphite establishment set, 5, power stick.
Specific embodiment
As shown, a kind of ready-package soft graphite ion grounding electrode includes into the edge of a field 1, support plug 2, drops resistance pipe 3, soft
Property graphite establishment set 4 and power stick 5, the one end for entering the edge of a field 1 is pyramidal structure, and the other end is circular tube structure, the one of support plug 2
End is linked together with drop resistance pipe 3 with draw compressor compresses, and soft graphite establishment set 4 is sheathed on support plug 2 and drop resistance pipe 3
Outside, wherein power stick 5 and support plug 2 diameter be respectively less than drop resistance pipe 3 internal diameter power stick 5 is inserted into during installation
It hinders in pipe 3 to dropping and is contacted with support plug 2, and the head end of soft graphite establishment set 4 is made to be located in the other end for supporting plug 2
And enter between the round tube end at the edge of a field 1, power stick 5 then, which is pounded, with sledgehammer pounds the tapered end for entering the edge of a field 1 into soil until suitable
Depth, during the tapered end for entering the edge of a field 1 is pounded into soil, drop resistance pipe 3 and soft graphite establishment set 4 bury to soil
In earth, then power stick 5 is extracted with pipe wrench, graphite ion resistance-lowering material 302 paste is directly injected into drop resistance by glue rifle
In pipe 3.It installs in this way, does not need to dig out zanjon on ground, not only reduce construction volume, and earthing pole is pounded with sledgehammer and is buried
Higher with the affinity of soil in earth, wellability is good, and diffusing effect is strong, and earthing effect is more excellent, and power stick 5 can be with
It is recycled.
The earthing pole main body is mainly the soft graphite wired tube 4 of outer layer and the graphite ion resistance-lowering material 302 of internal layer,
For non-metal grounding material, corrosion resistance is increased, improves the life cycle management of earthing or grounding means；Wherein graphite ion drop resistance
Material 302 is prepared into creamy material, graphite by special process processing for materials such as soft graphite, bentonite, water-base cement, silicone oil
Ion resistance-lowering material 302 is entered around earthing pole by the overflow hole 301 of drop resistance pipe 3, has further wrapped up drop resistance pipe 3 and periphery
Soft graphite wired tube 4, at the same time, graphite ion resistance-lowering material 302 by overflow hole 301 enter earthing pole around soil
In earth, the resistivity of earthing pole surrounding soil is reduced, earth resistance of power transmission line is preferably reduced.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (3)
1. a kind of ready-package soft graphite ion grounding electrode, it is characterised in that: including entering the edge of a field (1), support plug (2), drop resistance
Manage (3), soft graphite establishment set (4) and power stick (5), it is described enter the edge of a field (1) one end be pyramidal structure, the other end is round tube knot
One end of structure, support plug (2) is nested in the round tube of the edge of a field (1), and the other end and drop resistance pipe (3) compression connect, institute
Soft graphite establishment set (4) is stated to be sheathed on support plug (2) and drop the outside of resistance pipe (3), and soft graphite establishment set (4)
Head end is located between the round tube at the edge of a field (1) and support plug (2)；The diameter of the power stick (5) and support plug (2) is equal
Less than the internal diameter that drop hinders pipe (3), power stick (5) is inserted into drop resistance pipe (3) and contacts with support plug (2), will enter ground
The tapered end of head (1) is inserted into soil, filling graphite ion resistance-lowering material (302) paste in the drop resistance pipe (3), and drops
Resistance pipe (3) opens up multiple overflow holes (301) side by side along its length.
2. a kind of ready-package soft graphite ion grounding electrode according to claim 1, it is characterised in that: it is described enter the edge of a field
(1), the material for supporting plug (2) and power stick (5) is Q235 steel.
3. a kind of ready-package soft graphite ion grounding electrode according to claim 1, it is characterised in that: the paste graphite
Ion resistance-lowering material (302) includes soft graphite, bentonite, water-base cement and silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950376.2U CN208315786U (en) | 2018-06-20 | 2018-06-20 | A kind of ready-package soft graphite ion grounding electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950376.2U CN208315786U (en) | 2018-06-20 | 2018-06-20 | A kind of ready-package soft graphite ion grounding electrode |
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| Publication Number | Publication Date |
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| CN208315786U true CN208315786U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820950376.2U Active CN208315786U (en) | 2018-06-20 | 2018-06-20 | A kind of ready-package soft graphite ion grounding electrode |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921206A (en) * | 2019-03-28 | 2019-06-21 | 河南四达电力科技研究院有限公司 | A kind of graphite-based aerial drainage earthing pole |
| CN110854557A (en) * | 2019-11-08 | 2020-02-28 | 河南四达电力设备股份有限公司 | Combined complete grounding equipment and grounding construction method |
| CN111326272A (en) * | 2020-03-27 | 2020-06-23 | 河南四达电力设备股份有限公司 | Slow-release graphite resistance-reducing paste and preparation method and application thereof |
| CN112038786A (en) * | 2020-09-27 | 2020-12-04 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Distribution grounding type graphene grounding device |
-
2018
- 2018-06-20 CN CN201820950376.2U patent/CN208315786U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921206A (en) * | 2019-03-28 | 2019-06-21 | 河南四达电力科技研究院有限公司 | A kind of graphite-based aerial drainage earthing pole |
| CN110854557A (en) * | 2019-11-08 | 2020-02-28 | 河南四达电力设备股份有限公司 | Combined complete grounding equipment and grounding construction method |
| CN111326272A (en) * | 2020-03-27 | 2020-06-23 | 河南四达电力设备股份有限公司 | Slow-release graphite resistance-reducing paste and preparation method and application thereof |
| CN111326272B (en) * | 2020-03-27 | 2021-04-13 | 河南四达电力设备股份有限公司 | Method for preparing slow-release graphite resistance-reducing paste |
| CN112038786A (en) * | 2020-09-27 | 2020-12-04 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Distribution grounding type graphene grounding device |
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