CN207009687U - Environment-protective ion earthing or grounding means - Google Patents
Environment-protective ion earthing or grounding means Download PDFInfo
- Publication number
- CN207009687U CN207009687U CN201720734889.5U CN201720734889U CN207009687U CN 207009687 U CN207009687 U CN 207009687U CN 201720734889 U CN201720734889 U CN 201720734889U CN 207009687 U CN207009687 U CN 207009687U
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- Prior art keywords
- electrode unit
- environment
- ion
- grounding means
- earthing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002689 soil Substances 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a kind of environment-protective ion earthing or grounding means, is made up of the lead-out wire, electrode unit, connecting line, aerial drainage ring and the aerial drainage drop bar that are sequentially connected.The electrode unit is provided with fine copper shell, in tubular construction；Ion slow release preparation is provided with electrode unit.The electrode unit discharges conductive ion into surrounding soil to be horizontally mounted.The aerial drainage ring is that copper stranded conductor exothermic weld forms cyclic structure.Environment-protective ion earthing or grounding means uses " segmented " theory, and ion grounding rod is divided into two sections or multistage, lies in a horizontal plane in soil horizon, is flexible connection between section and section.On the one hand solving the problems, such as that ion grounding electrode is disposed vertically needs punching, on the other hand solves the problems, such as that ion grounding electrode is horizontal positioned and runs into rock；At the same time, fabulous earthing effect has been reached.
Description
Technical field
Earthing or grounding means technical field is the utility model is related to, more particularly to a kind of ground connection being used in the earthed system of mountain area
Device.
Background technology
Mountain area is the location that thunder and lightning frequently occurs, and is located in mountain area electric power line pole tower, communication base station, communication iron tower and is both needed to reach
To the grounding resistance of related specifications requirement, could farthest ensure not influenceed by Lightning Disaster.For soil resistivity
Higher area, when grounding resistance does not reach regulation, current solution mainly has soil removal and replacement, draws outside earthing or grounding means, embedded connects
The measure such as ground module and use ion bar, makes grounding resistance drop to below setting.But this several solution is all present respectively
From advantage and disadvantage.
Take and see very economical on soil removal and replacement measure surface, can also reach defined earthing effect.But actually dug in mountain area
The small soil of soil resistivity is taken to destroy vegetation, it is not environmentally friendly enough.Want to reach preferable earthing effect, it is necessary to will be largely new
Soil is transported into from outside, and cost also drastically increases while freight volume expands.For light for mountain road, transport is also extremely not square
Just.In addition, the quantities of soil removal and replacement is also quite huge, and construction is not easy.
Not only increase cost using the solution drawn outside earthing or grounding means in the mountain area that soil resistivity is high, landform is changeable,
And in order to reach defined grounding resistance, the distance drawn outside certainly will be very long, the distance of grooving is just very long, and construction is significantly greatly increased
Amount, runs into rock, and construction is more not easy.
Embedded earthing module can reduce grounding resistance well.But earthing module often supports the use with friction reducer,
This can cause freight volume to increase.Along with earthing module is frangible, transport and difficulty of construction increase.If matching used friction reducer has
Pollution, then in the case of rain, be easily lost in, damaged to environment, environmental-protecting performance extreme difference.
Ion earthing stick housing fine copper material, length is suitable with common drop bar, and inside is inoculated with ion slow release preparation.By pure
The reserved aperture of copper shell, can be sustained ion into soil.Grounding resistance can not only be reduced well, if things go on like this, more can be with
Improve soil property, reduce soil resistivity.This ion grounding rod is vertical in use, running into rock, it is necessary to which otherwise drilling can not
It is driven underground.But rig is heavy, it has not been convenient to carries, transporting and construct all can be cumbersome.And work as ion grounding rod water
When placing flat uses, rock is run into, it is also difficult to handle, ion grounding rod can not be bent after all, and that just needs to reselect
Place, very big inconvenience is brought to construction.Therefore, developing a kind of new earthing or grounding means becomes an important research class
Topic.
Utility model content
The technical problems to be solved in the utility model is to provide one kind and applied in the earthed system of mountain area, is mountain area power transmission line
Line pole tower, communication base station, communication iron tower ground connection provide a kind of convenient, firm, corrosion-resistant, environmentally friendly ion grounding device.
A kind of environment-protective ion earthing or grounding means, by be sequentially connected lead-out wire, electrode unit, connecting line, aerial drainage ring and let out
Flow drop bar composition.
Environment-protective ion earthing or grounding means described in the utility model, wherein, the electrode unit is provided with fine copper shell, in pipe
Shape structure；Ion slow release preparation is provided with electrode unit.
Environment-protective ion earthing or grounding means described in the utility model, wherein, the electrode unit is is horizontally mounted, to surrounding
Conductive ion is discharged in soil.
Environment-protective ion earthing or grounding means described in the utility model, wherein, the aerial drainage ring be copper stranded conductor exothermic weld and
Circlewise structure.
Environment-protective ion earthing or grounding means described in the utility model, wherein, the aerial drainage ring hangs down with three aerial drainage drop bars
Directly " T " connects.
Environment-protective ion earthing or grounding means described in the utility model, wherein, the quantity of the electrode unit is at least one；
The head and the tail both ends of the electrode unit are equipped with the tie point that can be connected with lead-out wire or connecting line.
Environment-protective ion earthing or grounding means described in the utility model, wherein, when electrode unit for it is multiple when, electrode unit it
Between be connected in series by connecting line, last electrode unit is connected with aerial drainage ring by connecting line；Positioned at the electrode of distalmost end
Unit one end is connected with lead-out wire.
Environment-protective ion earthing or grounding means described in the utility model, wherein, the lead-out wire and outside down conductor
It is connected.
Environment-protective ion earthing or grounding means described in the utility model, wherein, the lead-out wire is that fine copper twists with connecting line
Line, its connected mode are flexible connection.
Environment-protective ion earthing or grounding means described in the utility model, wherein, the lead-out wire, electrode unit, connecting line, let out
The connection for flowing ring and aerial drainage drop bar is exothermic weld；Environment-protective ion earthing or grounding means supports the use soil pretreatment when installing
Agent is expected with compound backfill；The aerial drainage ring is horizontal positioned；Contain electrically conductive graphite in the compound backfill material.
Compared with the existing technology, it protrudes effect and is the utility model：
(1) this environment-protective ion earthing or grounding means uses " segmented " theory, and ion grounding rod is divided into two sections or multistage, water
Placing flat is flexible connection between soil horizon, section and section.On the one hand solving ion grounding electrode and being disposed vertically needs what is punched
Problem, on the other hand solve the problems, such as that ion grounding electrode is horizontal positioned and run into rock；At the same time, fabulous ground connection has been reached
Effect.
(2) it is matching used it is compound backfill material main matter be electrically conductive graphite, by electronic conduction and with soil pretreatment agent
Dense conductive film is formed, it is stable not to be lost in, it is very environmentally friendly.In order to avoid earthing effect is bad, aerial drainage ring is devised in distalmost end
With the co-ordinative construction of aerial drainage earthing pole, greatly enhance current potential and spread uniform ability, more than 70% ground potential can be reduced, protected simultaneously
Hinder ground staff's safety.
(3) this environment-protective ion earthing or grounding means not only well adapts to the environment in mountain area but also possesses environmental protection, anticorrosion, applies
The advantages that work is convenient, effect stability.
Explanation and specific embodiment are made further to environment-protective ion earthing or grounding means of the present utility model below in conjunction with the accompanying drawings
Explanation.
Brief description of the drawings
Fig. 1 is the schematic diagram of environment-protective ion earthing or grounding means；
Fig. 2 installs and uses schematic diagram for environment-protective ion earthing or grounding means；It is the schematic diagram around rock at A.
Embodiment
As shown in Figure 1-2, a kind of environment-protective ion earthing or grounding means, by the lead-out wire 3, electrode unit 1, connection being sequentially connected
Line 4, aerial drainage ring 2 and aerial drainage drop bar 5 form.
Electrode unit 1 is provided with fine copper shell, in tubular construction；Ion slow release preparation is provided with electrode unit 1.Electrode unit 1
To be horizontally mounted, excavated volume is few, easy for construction；And conductive ion can be constantly discharged into surrounding soil, improves ground connection
Soil quality around body, grounding resistance influence smaller with seasonal variations.
Aerial drainage ring 2 is that copper stranded conductor exothermic weld forms cyclic structure.Aerial drainage ring 2 is vertical with three aerial drainage drop bars 5 " T "
Connect.Aerial drainage drop bar 5 will reserve one section for pounding into underground, avoid damaging welding point.Aerial drainage ring 2 and aerial drainage drop bar 5
Hookup greatly strengthen current potential and spread uniform ability, more than 70% ground potential can be reduced.
The quantity of electrode unit 1 is at least one；The head and the tail both ends of electrode unit 1 are equipped with can be with lead-out wire 3 or company
The connected tie point of wiring 4.When electrode unit 1 is multiple, it is connected in series between electrode unit 1 by connecting line 4, last
Individual electrode unit 1 is connected with aerial drainage ring 2 by connecting line 4；Lead-out wire 3 is connected with positioned at one end of electrode unit 1 of distalmost end.
Lead-out wire 3 is connected with the down conductor of outside.Lead-out wire 3 and connecting line 4 are pure copper stranded wire, its connection side
Formula is flexible connection, and rock can be got around when being easy to carry and burying (in Fig. 2 shown in A).
The connection of lead-out wire 3, electrode unit 1, connecting line 4, aerial drainage ring 2 and aerial drainage drop bar 5 is exothermic weld, connection
It is firm, it is not easy because external force comes off and anticorrosion ability is suitable with critical piece, therefore whole ion grounding device service life is very
It is long.Environment-protective ion earthing or grounding means supports the use soil pretreatment agent 13 and expects 12 with compound backfill when installing；Aerial drainage ring 2 is level
Place；Predominantly electrically conductive graphite in compound backfill material 12, by electronic conduction and with soil pretreatment dosage form into dense conductive film, surely
It is fixed not to be lost in, it is not only environmentally friendly, and cause overall structure to reach optimal resistance reducing effect in finite region, realize safe and reliable
Ground connection, to fault current and the lightning current of greatly releasing, ensure power equipment normal operation and personal safety.
Application method：
As shown in Fig. 2 when environment-protective ion earthing or grounding means is installed and used, after excavating groove, it is pre- that soil is poured into groove
Inorganic agent 13, then uniformly lay compound backfill material 12 in channel bottom and furrow bank.The level of electrode unit 1 is put into groove,
At the same time three aerial drainage drop bars 5 are beaten into the subsoil earth of hole, ensures that aerial drainage ring 2 is equally horizontal positioned.Running into rock
In the case of, it may be selected to be easy to the position of digging groove, electrode unit 1 be embedded in different grooves, each other with connection
Line 4 connects.After finally expecting the 12 whole ion grounding devices of covering with compound backfill, backfilled with clay 11, successively tamped, can
Appropriate watering.Lead-out wire 3 is connected so that whole earthed system UNICOM with the down conductor of outside.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (7)
- A kind of 1. environment-protective ion earthing or grounding means, it is characterised in that：By be sequentially connected lead-out wire, electrode unit, connecting line, let out Flow ring and aerial drainage drop bar composition；The electrode unit is provided with fine copper shell, in tubular construction；Delay in electrode unit provided with ion Release agent；The electrode unit discharges conductive ion into surrounding soil to be horizontally mounted；The lead-out wire, electrode unit, connection The connection of line, aerial drainage ring and aerial drainage drop bar is exothermic weld；Environment-protective ion earthing or grounding means supports the use soil when installing Pretreating agent is expected with compound backfill；The aerial drainage ring is horizontal positioned；Contain electrically conductive graphite in the compound backfill material.
- 2. environment-protective ion earthing or grounding means according to claim 1, it is characterised in that：The aerial drainage ring is copper stranded conductor heat release Be welded cyclic structure.
- 3. environment-protective ion earthing or grounding means according to claim 2, it is characterised in that：The aerial drainage ring connects with three aerial drainages Ground rod vertical " T " connects.
- 4. environment-protective ion earthing or grounding means according to claim 3, it is characterised in that：The quantity of the electrode unit is extremely It is few one；The head and the tail both ends of the electrode unit are equipped with the tie point that can be connected with lead-out wire or connecting line.
- 5. environment-protective ion earthing or grounding means according to claim 4, it is characterised in that：When electrode unit is multiple, electricity It is connected in series between pole unit by connecting line, last electrode unit is connected with aerial drainage ring by connecting line；Positioned at farthest The electrode unit one end at end is connected with lead-out wire.
- 6. environment-protective ion earthing or grounding means according to claim 5, it is characterised in that：The lead-out wire and outside ground connection Downlead is connected.
- 7. environment-protective ion earthing or grounding means according to claim 6, it is characterised in that：The lead-out wire is with connecting line Pure copper stranded wire, its connected mode are flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734889.5U CN207009687U (en) | 2017-06-22 | 2017-06-22 | Environment-protective ion earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720734889.5U CN207009687U (en) | 2017-06-22 | 2017-06-22 | Environment-protective ion earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009687U true CN207009687U (en) | 2018-02-13 |
Family
ID=61447746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720734889.5U Expired - Fee Related CN207009687U (en) | 2017-06-22 | 2017-06-22 | Environment-protective ion earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963481A (en) * | 2018-07-11 | 2018-12-07 | 国网西藏电力有限公司拉萨供电公司 | A kind of mounting process of deep foundation pit type electric power line pole tower earthing or grounding means |
-
2017
- 2017-06-22 CN CN201720734889.5U patent/CN207009687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963481A (en) * | 2018-07-11 | 2018-12-07 | 国网西藏电力有限公司拉萨供电公司 | A kind of mounting process of deep foundation pit type electric power line pole tower earthing or grounding means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180213 Termination date: 20190622 |