CN201781076U - Anti-corrosion and resistance-diminishing electrolytic grounding device - Google Patents
Anti-corrosion and resistance-diminishing electrolytic grounding device Download PDFInfo
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- CN201781076U CN201781076U CN2010201309927U CN201020130992U CN201781076U CN 201781076 U CN201781076 U CN 201781076U CN 2010201309927 U CN2010201309927 U CN 2010201309927U CN 201020130992 U CN201020130992 U CN 201020130992U CN 201781076 U CN201781076 U CN 201781076U
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- canister
- grounding device
- earth polar
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Abstract
The utility model relates to an anti-corrosion and resistance-diminishing electrolytic grounding device which comprises grounding down lead, a copper connector and one or more earth pole bodies. The earth pole body adopts a metal container; electrolyte is loaded inside the earth pole body; and a plurality of discharging small holes communicated with the electrolyte in the metal container are formed on the wall of the container. The earth pole bodies are connected into a whole in series or in parallel. The electrolytic grounding device can reduce the grounding resistance value when being buried underground, and is particularly suitable for geologic structure areas, such as stone mountains and dry land, and the performance is consistent under high impedance soil and rocks. In the areas with large soil resistance fluctuation caused by seasonal factors, the electrolytic grounding device can also maintain stable and reliable low impedance grounding. The electrolytic grounding device is applicable to power systems, communication engineering, national defense and military, computer systems, building industry, shipping industry and other equipment required to be grounded, such as television towers, highway monitor and control equipment, street lamps, all the monitoring equipment, burglary-resisting installations and warning facilities, inflammable and explosive devices, lightning rods, lightning arrester and the like. The electrolytic grounding device is convenient to install and has a long service life.
Description
Technical field
The utility model relates to a kind of electrolysis earthing device of corrosion-preventing and resistance-reducing, is used to reduce earth resistances such as all kinds of electric equipment earthing device, ground network.
Background technology
Along with the continuous development of science and technology, in order to prevent the generation of lightning strike accident effectively, the perfect complete lightning measure of building lightening protection installation, sorts of systems to be arranged not only, also good lightning protection earthing system to be arranged, to protect the safety of various facilities.Have powerful electric current to pass through during thunderbolt, produce mechanical force and thermal effect, destroy buildings or structures and electric equipment and jeopardize personal safety, therefore, the importance of lightning protection and necessity are particularly outstanding.Simultaneously, the earthing device long-time running is underground, because the difference of operation soil environment, the electrolysis earthing device is along with environmental change and environmental corrosion, cause that earth resistance raises, and this device is underground to be buried underground, and the degree that can't real-time inspection be corroded is difficult in time change, make man-machine safety be difficult to be protected, device shortening in useful life, earial drainage speed slows down, the security needs of incompatibility lightning protection mitigation.Thereby, corrosion-resistant function of use, safety and the useful life that is related to electric equipment of lightning protection.
The utility model content
The purpose of this utility model provides a kind of simple in structure; the electrolysis earthing device of easily manufactured, effective corrosion-preventing and resistance-reducing; by improving the purpose that earth polar body inserts reaches anode loss protection; when guaranteeing to reduce soil resistivity; also make the decay resistance of earthing device be significantly improved, prolong the life-span of electrolysis earthing device.
The technical solution of the utility model:
The earth polar body utilizes corrosion resistant red copper alloy to do carrier, and container inner wall adopts coating technique to handle, and has superpower anti-strong acid, highly basic antiseptic property.The anticorrosion electric conducting material of container outer wall spraying one deck macromolecule has good antiseptic power and extremely low resistivity.Fill in the container and contain the slowly-releasing electrolytic salt of chemical gel and slaine, and be equipped with the number of chemical auxiliary material, what make the earth polar body falls resistance, anti-corrosion function enhancing, possesses ionization conduction, long-acting slow-release function.The top and bottom of container have been designed release aperture respectively.The electrolysis earthing device carries out the deliquescence reaction by the electrolyte in moisture and the earth polar in the absorption soil surrounding environment, separate out, dissolving, be ionized into the metal ion that can conduct electricity, liquid produces electrolysis, the hole of electrolyte by the earth polar be the soil permeability of environment towards periphery, flow in the soil equably, in soil, formed the good electrolytic ion soil of conductance, tor particularly, the area that soil is few, electrolyte can be to the depth direction infiltration of tor, make the high mountain geologic structure of original conductance extreme difference, the infiltration in soil improves the electric conductivity of soil with the concentration that increases metallic conduction ion in the soil.Formed a good electrolyte conductive channel.Farthest reduced the bleeder resistor between electrolysis earth polar and the surrounding soil.This effect reduces the conductivity of soil, has greatly reduced the contact resistance between electrode and the soil.Owing to exist strong, the active zinc element of reproducibility in the electrolyte, the electrolytic ion that discharges by electrolyte interacts, anode accelerated corrosion, and negative electrode then stops or slowing down corrosion, and the earth polar body has promptly obtained protection.
Architectural feature is: the earth polar body is a canister, and electrolyte is equipped with in inside, the canister wall be provided with several with canister in the aperture of releasing that is communicated with of electrolyte.
Described earth polar base metal container is a tubular container, the canister of spheroid or other shape.
Described earth polar base metal container is one or several series connection or is connected in parallel.
When earth polar base metal container is several serial or parallel connections, connect by lead between the body of earth polar.
Described earth polar base metal container is a matrix with the red copper alloy, surface recombination last layer copper, lead, zinc non-ferrous metal.
The earth polar body vertically is provided with, and vertical ground connection, horizontal grounding or the two have both at the same time.
One end of down conductor connects copper sleeve.
The copper sleeve of down conductor one end is received in conductive metal sheet or other grounding system.
Advantage of the present utility model:
(1) ground connection stability obviously.The inner packing material of the utility model earthing device contains special ionization compound, can fully absorb the moisture in the soil, by deliquescent effect, effectively be discharged into the reactive electro ion in the soil, the isoionic quantity of guaranteeing the earth electrode surrounding soil keeps constant, guarantee that earth electrode surrounding soil electric conductivity can remain on higher level, promote the outside slowly-releasing of conductor to fall resistance, and keep the resistance long-term stability.The electrolysis earthing device of this corrosion-preventing and resistance-reducing is imbedded and undergroundly can be reduced grounding resistance, adapts to the geologic structure area in tor, nonirrigated farmland especially, and performance consistently under high impedance soil and rock.Cause the bigger area of electric resistance of soil fluctuation at seasonal factor, the electrolysis earthing device also can guarantee stable and reliable Low ESR ground connection.
(2) the earthing device corrosion resistance is strong, long service life.Add in the canister of the present utility model and filled chemical materials such as zinc, graphite, mud powder, therefore, canister itself has constituted an expendable anode with respect to inserts, show good sacrificial anode performance, current potential is stable, the current efficiency height, dissolving is even, and anode consumption is slower.Effectively protective earthing device is not corroded.
(3) can assist existing other grounding system, be applicable to the laying of lightning protection grounding network, strengthen grounded capacity.
The utility model is fit to electric power system: the power station, electric substation, electric power stringing iron tower, the earth system of electric equipment etc., communication engineering: UNICOM, move, telecommunications, Tie Tong, the earth system of Netcom etc., national defense and military: military base, radar observation system, earth systems such as military channels, building aspect: high building building lightning-protection system, computer system: the earth system of all main frame house system equipment, shipping business: space flight industry, radar, satellite-launching facility, the earth system of navigation etc., other: television tower, freeway surveillance and control equipment, street lamp, all monitorings, antitheft, warning device, flammable and explosive device, lightning rod, the equipment that needs ground connection of lightning arrester etc. uses.Easy for installation, long service life.
Description of drawings
Below in conjunction with accompanying drawing concrete enforcement structure of the present utility model is described.
Fig. 1 is the structural representation in tubular grounding electrolysis earth polar.
Embodiment
From figure, see, the utility model comprises parts such as down conductor 1, copper sleeve 2 and earth polar body 3, copper sleeve 2 can be with screwed joint or other connector, earth polar body 3 is a canister, make by tube, sphere or other shapes of containers, electrolyte 4 is equipped with in inside, earth polar body 3 canister walls be provided with several with canister in the aperture 5 of releasing that is communicated with of electrolyte.Canister is a matrix with the red copper alloy, and is surperficial with non-ferrous metals such as the compound last layer copper of special technology, lead, zinc.Earth polar body 3 can be one or several, can use by serial or parallel connection.Connect by lead between the earth polar body 3.
Earth polar body 3 vertically is provided with, and vertical ground connection, horizontal grounding or the two have both at the same time.Down conductor 1 one ends connect copper sleeve 2, and copper sleeve 2 can be received in conductive metal sheet or other grounding system.
Claims (7)
1. the electrolysis earthing device of a corrosion-preventing and resistance-reducing, comprise down conductor (1), copper sleeve (2), it is characterized in that: earth polar body (3) is a canister, and electrolyte (4) is equipped with in inside, the canister wall be provided with several with canister in the aperture of releasing (5) that is communicated with of electrolyte.
2. the electrolysis earthing device of corrosion-preventing and resistance-reducing according to claim 1, it is characterized in that: described earth polar body (3) canister is a tubular container, the canister of spheroid or other shape.
3. the electrolysis earthing device of corrosion-preventing and resistance-reducing according to claim 1 is characterized in that: described earth polar body (3) canister is for one or several series connection or be connected in parallel.
4. earth polar according to claim 3 body is characterized in that: when earth polar body (3) canister is several serial or parallel connections, connect by lead between the body of earth polar.
5. the electrolysis earthing device of corrosion-preventing and resistance-reducing according to claim 1 is characterized in that: earth polar body (3) is vertical to be provided with, and vertical ground connection, horizontal grounding or the two have both at the same time.
6. the electrolysis earthing device of corrosion-preventing and resistance-reducing according to claim 1 is characterized in that: the end connection copper sleeve (2) of down conductor (1).
7. the electrolysis earthing device of corrosion-preventing and resistance-reducing according to claim 7, it is characterized in that: the copper sleeve (2) of down conductor (1) one end is received in conductive metal sheet or other grounding system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201309927U CN201781076U (en) | 2010-03-15 | 2010-03-15 | Anti-corrosion and resistance-diminishing electrolytic grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201309927U CN201781076U (en) | 2010-03-15 | 2010-03-15 | Anti-corrosion and resistance-diminishing electrolytic grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781076U true CN201781076U (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201309927U Expired - Fee Related CN201781076U (en) | 2010-03-15 | 2010-03-15 | Anti-corrosion and resistance-diminishing electrolytic grounding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201781076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206950A (en) * | 2015-10-10 | 2015-12-30 | 中国电建集团贵阳勘测设计研究院有限公司 | Deep hole two-point detonation grounding electrode structure and high-pressure pouring construction method thereof |
| CN114784527A (en) * | 2022-05-21 | 2022-07-22 | 青岛雷克石电力科技有限公司 | Ion grounding electrode with remarkable resistance reduction effect |
-
2010
- 2010-03-15 CN CN2010201309927U patent/CN201781076U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206950A (en) * | 2015-10-10 | 2015-12-30 | 中国电建集团贵阳勘测设计研究院有限公司 | Deep hole two-point detonation grounding electrode structure and high-pressure pouring construction method thereof |
| CN105206950B (en) * | 2015-10-10 | 2017-10-03 | 中国电建集团贵阳勘测设计研究院有限公司 | Deep hole two-point detonation grounding electrode structure and high-pressure pouring construction method thereof |
| CN114784527A (en) * | 2022-05-21 | 2022-07-22 | 青岛雷克石电力科技有限公司 | Ion grounding electrode with remarkable resistance reduction effect |
| CN114784527B (en) * | 2022-05-21 | 2024-05-03 | 青岛雷克石电力科技有限公司 | Ion grounding electrode with remarkable resistance reducing effect |
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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 |
Granted publication date: 20110330 Termination date: 20180315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |