CN201853823U - Three-layer composite ion grounding body - Google Patents
Three-layer composite ion grounding body Download PDFInfo
- Publication number
- CN201853823U CN201853823U CN2010206184580U CN201020618458U CN201853823U CN 201853823 U CN201853823 U CN 201853823U CN 2010206184580 U CN2010206184580 U CN 2010206184580U CN 201020618458 U CN201020618458 U CN 201020618458U CN 201853823 U CN201853823 U CN 201853823U
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- wall
- tube wall
- hole
- earth electrode
- layer
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Abstract
A three-layer composite ion grounding body comprises a pipe wall and a grounding wire, wherein the inner space of the pipe wall is filled with ionic liquid; a through hole is formed above the pipe wall; a lead-out wire extends out of the through hole; the pipe wall comprises three layer; the innermost layer is used as an inner wall made of high polymer material; the intermediate layer is made of carbon steel; the outermost layer is used as an outer wall made of stainless steel; the inner layer, the intermediate layer and the outer wall are closely combined; a liquid outlet hole is formed at the bottom of the grounding body; and micropore ceramic is mounted above the liquid outlet hole on the inner wall of the pipe wall. The utility model has the benefits as follows: the corrosion of the ionic liquid on the pipe body inner wall of the grounding body can be avoided, the strong corrosion resistance can be obtained and the release speed of the grounding body can be better controlled.
Description
Technical field
The utility model relates to a kind of earth electrode, is specifically related to a kind of ion grounding body.
Background technology
The ionic earth electrode is the soil environment around improving by the ionic liquid of filling out in the earthing device, reaches the purpose of falling resistance, and present exists several problems from earth electrode: the corrosivity of filling out ion pair earth electrode inboard wall of tube body 1, is very strong; 2, the rate of release of filling out ionic liquid in is difficult to control, will soon discharge, and causes the bounce-back of ground connection effect; 3, earth electrode self material is if adopt conventional galvanized steel, and corrosion resistance is not strong; And select for use the copper material cost too high.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of three layers of compound ion earth electrode are provided, and this ion grounding body body is made up of three-decker, has solved problems of the prior art.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of three layers of compound ion earth electrode, comprise tube wall and leading-out wire, in the tube wall inner space, be filled with ionic liquid, the tube wall top has through hole, leading-out wire stretches out from through hole, described tube wall is divided into three layers, the inside one deck is an inwall, adopt macromolecular material, the intermediate layer is a carbon steel, and outermost one deck is an outer wall, outer wall is made by stainless steel, combine closely between internal layer, intermediate layer and the outer wall, described earth electrode bottom has fluid hole, and the inwall of described tube wall is equipped with micropore ceramics above fluid hole.
Further technical characterictic is:
Described micropore ceramics is a disc, is clamped on the inwall by connector.
The top of described tube wall has spiracle.
Described macromolecular material is PVC or PVE.
The through hole of described tube wall is opened below spiracle.
Compared with prior art, the beneficial effects of the utility model are:
1, the tube wall of earth electrode body itself adopts 3-layer composite material, and the inside one deck is an inwall, adopts macromolecular material, has extremely strong corrosion resistance, prevents the corrosion of ionic liquid to tube wall, and the life-span was greater than 100 years; The intermediate layer is a carbon steel, for present the most frequently used earthing material, has conductivity and high cost performance preferably; Outermost one deck is a stainless steel, and extremely strong corrosion resistance fully guarantees useful life of earth electrode.Combination closely between the trilaminate material.
2, in the bottom opening of earth electrode, be used for discharging ionic liquid, micropore ceramics is equipped with in the top in hole, utilizes the characteristics of micropore ceramics self, and the rate of release of control ionic liquid when reducing earth resistance, guarantees the continuation of resistance reducing effect.
3, in the installation process, the backfill of backfill high-hydroscopicity, water-retaining property, adsorptivity around the bonded earth electrode, reduce and soil between contact resistance and with to the loose spreading resistance of stream of soil.The backfill main component is a volcanic ash.
4, ionic liquid environmentally safe; Ionic liquid does not contact the metal part of earth electrode, can not constitute corrosion to earth electrode.
5, leading-out wire is selected stainless steel twisted wire for use, and adopts the heat release welding between the tube wall, solder joint brush corrosion resistant coating.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model,
Fig. 2 is the sectional drawing of the utility model body.
Embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, 2, a kind of three layers of compound ion earth electrode, comprise tube wall 1 and leading-out wire 2, in tube wall 1 inner space, be filled with ionic liquid 3, tube wall 1 top has through hole, leading-out wire 2 stretches out from through hole, tube wall 1 is divided into three layers, and the inside one deck is an inwall 11, adopts macromolecular material, intermediate layer 12 is a carbon steel, outermost one deck is an outer wall 13, and outer wall 13 is made by stainless steel, combines closely between internal layer 11, intermediate layer 12 and the outer wall 13, described earth electrode bottom has fluid hole 14, and the inwall 11 of tube wall 1 is equipped with micropore ceramics 15 above fluid hole 14.Micropore ceramics 15 is a disc, is clamped on the inwall by connector.The top of tube wall 1 has spiracle 16.Macromolecular material is PVC or PVE.The through hole of tube wall 1 is opened below spiracle 16.
Claims (5)
1. three layers of compound ion earth electrode, comprise tube wall (1) and leading-out wire (2), in tube wall (1) inner space, be filled with ionic liquid (3), tube wall (1) top has through hole, leading-out wire (2) stretches out from through hole, it is characterized in that: described tube wall (1) is divided into three layers, the inside one deck is inwall (11), adopt macromolecular material, intermediate layer (12) is a carbon steel, outermost one deck is outer wall (13), outer wall (13) is made by stainless steel, internal layer (11), combine closely between intermediate layer (12) and the outer wall (13), described earth electrode bottom has fluid hole (14), and the inwall (11) of described tube wall (1) is equipped with micropore ceramics (15) in the top of fluid hole (14).
2. three layers of compound ion earth electrode as claimed in claim 1 is characterized in that: described micropore ceramics (15) is a disc, is clamped on the inwall by connector.
3. three layers of compound ion earth electrode as claimed in claim 1 is characterized in that: the top of described tube wall (1) has spiracle (16).
4. three layers of compound ion earth electrode as claimed in claim 1 is characterized in that: described macromolecular material is PVC or PVE.
5. three layers of compound ion earth electrode as claimed in claim 3 is characterized in that: the through hole of described tube wall (1) is opened the below in spiracle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206184580U CN201853823U (en) | 2010-11-22 | 2010-11-22 | Three-layer composite ion grounding body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206184580U CN201853823U (en) | 2010-11-22 | 2010-11-22 | Three-layer composite ion grounding body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201853823U true CN201853823U (en) | 2011-06-01 |
Family
ID=44096205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206184580U Expired - Fee Related CN201853823U (en) | 2010-11-22 | 2010-11-22 | Three-layer composite ion grounding body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201853823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989687A (en) * | 2010-11-22 | 2011-03-23 | 成都桑莱特科技股份有限公司 | Composite ion grounding body |
-
2010
- 2010-11-22 CN CN2010206184580U patent/CN201853823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989687A (en) * | 2010-11-22 | 2011-03-23 | 成都桑莱特科技股份有限公司 | Composite ion grounding body |
| CN101989687B (en) * | 2010-11-22 | 2012-11-21 | 成都桑莱特科技股份有限公司 | Composite ion grounding body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151008 Address after: 610046, No. three, No. 28, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee after: SICHUAN SUNLIGHT INTELLIGENT ELECTRICAL EQUIPMENT CO., LTD. Address before: 610046, No. three, No. 28, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee before: Sanglaite Science and Technology Co., Ltd. |
|
| 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: 20110601 Termination date: 20181122 |