CN206789721U - A kind of high-density electric instrument grounding electrode servicing unit - Google Patents
A kind of high-density electric instrument grounding electrode servicing unit Download PDFInfo
- Publication number
- CN206789721U CN206789721U CN201720620557.4U CN201720620557U CN206789721U CN 206789721 U CN206789721 U CN 206789721U CN 201720620557 U CN201720620557 U CN 201720620557U CN 206789721 U CN206789721 U CN 206789721U
- Authority
- CN
- China
- Prior art keywords
- cylindrical tube
- servicing unit
- grounding electrode
- electric instrument
- density electric
- Prior art date
- 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.)
- Active
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model provides a kind of high-density electric instrument grounding electrode servicing unit, cylindrical tube including upper end open, the bottom surface of cylindrical tube is evenly arranged with several manholes or strip through-hole, cylindrical tube bottom is provided with conducting medium, conducting medium lower surface is provided with insertion manhole or cylindrical protrusions or strip bulge in strip through-hole, and conducting liquid is marked with inside cylindrical tube.The beneficial effects of the utility model are：The utility model not only ensure that good earthing effect, and easy for construction, greatly improve exploration efficiency, practical.
Description
Technical field
It the utility model is related to engineering exploration technical field, more particularly to a kind of high-density electric instrument grounding electrode auxiliary
Device.
Background technology
High-density electric instrument can be not only used for fine engineering exploration, while can also be grown, the electricity of depth, heavy gauge
Method is explored, and mainly including host machine part, cable and grounding electrode, wherein grounding electrode is mostly cylindrical copper rod（Generally length
For 27cm, diameter 5mm copper rod）, it is necessary to insert underground certain depth according to certain spacing（At least 18cm）, it is used as
High-density electric instrument powers or measured the electrode of current potential to underground.However, in cities and towns hardened ground, high-grade highway or dykes and dams etc.
When being explored, electrode is difficult to be inserted directly into hardened ground, and electrode insertion hardened ground can also damage to ground, and electrode
Grounding resistance is difficult to the requirement for meeting exploration.Notification number discloses a kind of highly dense for CN 203480043U utility model patent
Spend the earth electrode apparatus of electrical prospecting apparatus, including cylindrical tube, copper rod, conductive filler and conducting foam, cylindrical tube
Internal portion fills conducting liquid, and cylindrical tube bottom is encapsulated using conductive foam.But the present inventor is in actual use
It was found that per secondary encapsulation conductive foam, operate comparatively laborious, and the liquid injection hole on cylindrical tube top is very small, often
Secondary water filling is very inconvenient.
Utility model content
The purpose of this utility model, which is to provide, a kind of can ensure that exploration requires and simple in construction, easy to operate highly dense
Spend electrical prospecting apparatus grounding electrode servicing unit.
The utility model is realized by following measure：A kind of high-density electric instrument grounding electrode servicing unit, its
It is characterised by, include the cylindrical tube of upper end open, the bottom surface of the cylindrical tube is evenly arranged with several circles and led to
Hole or strip through-hole, the cylindrical tube bottom are provided with conducting medium, and the conducting medium lower surface is provided with insertion institute
Manhole or cylindrical protrusions or strip bulge in the strip through-hole are stated, conduction liquid is marked with inside the cylindrical tube
Body；A diameter of 10-15cm of the cylindrical tube；The hole for being sized to be slightly smaller than the manhole of the cylindrical protrusions
Footpath, or the length and width of the strip bulge are slightly less than the length and width of the strip through-hole.
Preferably, the conducting medium is conducting foam or graphite block.
The cylindrical protrusions or the height of the strip bulge are slightly larger than or equal to the manhole or the bar shapeds
The depth of through hole；Ensure that conducting medium contacts well with ground.
The conducting liquid is salt solution, and the brine strength is 10-25%；From strong brine, it not only ensure that and lead well
Electrical characteristics, and reduce heavy metal pollution.
The cylindrical tube body sidewall is symmetrically arranged with two ear type wiring holes, two wiring close to the opening
Hole is connected by connecting rope；Connecting rope is easy to carry and collect servicing unit.
Preferably, the servicing unit also includes the upper lid being used cooperatively with the cylindrical tube, is set on the upper lid
It is equipped with the electrode fixing holes of insertion；The upper end face of covering is provided with handle, and the handle is convenient to extract upper lid.
The material of the cylindrical tube is copper or aluminium；Copper or aluminium material can reduce the change of extreme difference.
The beneficial effects of the utility model are：The utility model not only ensure that good earthing effect, and construction party
Just, exploration efficiency is greatly improved, it is practical.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the longitudinal sectional drawing of the cylindrical tube of the utility model embodiment 1 and 2.
Fig. 3 is the top view of the utility model embodiment 1.
Wherein, reference is：1st, cylindrical protrusions；2nd, cylindrical tube；3rd, ear type wiring hole；4th, upper lid；5th, handle；
6th, conducting medium；7th, electrode fixing holes.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, this programme is illustrated.
Embodiment 1
Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model is a kind of high-density electric instrument grounding electrode servicing unit, and it is special
Sign is, includes the cylindrical tube 2 of upper end open, and the bottom surface of cylindrical tube 2 is evenly arranged with several manholes, circle
The bottom of column-shaped barrel 2 is provided with conducting medium 6, and the lower surface of conducting medium 6 is provided with the cylindrical protrusions in insertion manhole
1, conducting liquid is marked with inside cylindrical tube 2；Conducting liquid is salt solution, brine strength 25%；From strong brine, not only protect
Good conductive characteristic has been demonstrate,proved, and has reduced heavy metal pollution；The material of cylindrical tube 2 is copper or aluminium；Copper or aluminium mass-energy
Enough reduce the change of extreme difference；Conducting medium 6 is conducting foam.
The height of cylindrical protrusions 1 is slightly larger than or the depth equal to manhole or strip through-hole；Ensure salt solution by leading
Electric foam and the good electrically conducting in ground.
The side wall of cylindrical tube 2 is symmetrically arranged with two ear type wiring holes 3 close to opening, and two wiring holes 3 pass through company
Splicing connects；Connecting rope is easy to carry and collect servicing unit.
Preferably, servicing unit also includes the upper lid 4 being used cooperatively with cylindrical tube 2, and insertion is provided with upper lid 4
Electrode fixing holes 7；The upper upper surface of lid 4 is provided with handle 5, and handle 5 is convenient to extract upper lid.
In use, several cylindrical tubes 2 are placed and relevant position, then at upper end open into servicing unit
Salt solution is filled, upper lid 4 is placed in cylindrical tube body, then grounding electrode is inserted in cylindrical tube 2 again, works as grounding electrode
When being contacted with conducting medium 6, the earthing effect of grounding electrode can be ensured well by the good electric conductivity of salt solution；Operate non-
It is often convenient, it is practical.
Embodiment 2
Referring to Fig. 2, the utility model is a kind of high-density electric instrument grounding electrode servicing unit, including upper end open
Cylindrical tube 2, the bottom surface of cylindrical tube 2 are evenly arranged with several manholes, and the bottom of cylindrical tube 2, which is provided with, leads
Dielectric 6, the lower surface of conducting medium 6 are provided with the cylindrical protrusions 1 in insertion manhole, are marked with inside cylindrical tube 2
Conducting liquid；Conducting medium is die-pressed graphite block.
Cylindrical protrusions or the height of strip bulge are slightly larger than（Less than 1mm）The depth of manhole or strip through-hole；Protect
Card conducting liquid passes through conducting medium and the good electrically conducting in ground.
Conducting liquid is salt solution, brine strength 15%；From strong brine, good conductive characteristic is not only ensure that, and
Reduce heavy metal pollution；
The side wall of cylindrical tube 2 is symmetrically arranged with two ear type wiring holes 3 close to opening, and two wiring holes 3 pass through company
Splicing connects；Connecting rope is easy to carry and collect servicing unit.
The material of cylindrical tube 2 is copper or aluminium；Copper or aluminium material can reduce the change of extreme difference.
In use, several cylindrical tubes 2 are placed and relevant position, then at upper end open into servicing unit
Salt solution is filled, preparation can be completed by then inserting grounding electrode in cylindrical tube 2；When grounding electrode and conducting medium
During 6 contact, the earthing effect of grounding electrode can be ensured well by the good electric conductivity of salt solution；Operation is very easy, real
It is strong with property.
Technical characteristic of the utility model without description can be realized by or using prior art, will not be repeated here,
Certainly, described above is not to limitation of the present utility model, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in essential scope of the present utility model, it should also belong to
The scope of protection of the utility model.
Claims (7)
- A kind of 1. high-density electric instrument grounding electrode servicing unit, it is characterised in that the cylindrical tube including upper end open, The bottom surface of the cylindrical tube is evenly arranged with several manholes or strip through-hole, and the cylindrical tube bottom is set There is conducting medium, the conducting medium lower surface is provided with the circular cylindrical projection inserted in the manhole or the strip through-hole Rise or strip bulge, be marked with conducting liquid inside the cylindrical tube.
- 2. high-density electric instrument grounding electrode servicing unit according to claim 1, it is characterised in that conductive Jie Matter is conducting foam or graphite block.
- 3. high-density electric instrument grounding electrode servicing unit according to claim 1, it is characterised in that the cylinder The height of raised or described strip bulge is slightly larger than or the depth equal to the manhole or the strip through-hole.
- 4. high-density electric instrument grounding electrode servicing unit according to claim 1, it is characterised in that the conduction liquid Body is salt solution.
- 5. the high-density electric instrument grounding electrode servicing unit according to claim any one of 1-4, it is characterised in that institute State cylindrical tube body sidewall and be symmetrically arranged with two ear type wiring holes close to the opening, two wiring holes pass through connection Rope connection.
- 6. high-density electric instrument grounding electrode servicing unit according to claim 5, it is characterised in that the auxiliary dress The upper lid for also including being used cooperatively with the cylindrical tube is put, the electrode fixing holes of insertion are provided with the upper lid；It is described Upper end face of covering is provided with handle.
- 7. high-density electric instrument grounding electrode servicing unit according to claim 5, it is characterised in that the cylinder The material of cylinder is copper or aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620557.4U CN206789721U (en) | 2017-05-31 | 2017-05-31 | A kind of high-density electric instrument grounding electrode servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620557.4U CN206789721U (en) | 2017-05-31 | 2017-05-31 | A kind of high-density electric instrument grounding electrode servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789721U true CN206789721U (en) | 2017-12-22 |
Family
ID=60713696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720620557.4U Active CN206789721U (en) | 2017-05-31 | 2017-05-31 | A kind of high-density electric instrument grounding electrode servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707442A (en) * | 2019-08-29 | 2020-01-17 | 国网江西省电力有限公司吉安供电分公司 | Grounding device and method for power equipment maintenance |
-
2017
- 2017-05-31 CN CN201720620557.4U patent/CN206789721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707442A (en) * | 2019-08-29 | 2020-01-17 | 国网江西省电力有限公司吉安供电分公司 | Grounding device and method for power equipment maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100681450B1 (en) | Complex ground system and methods for carrying out the same | |
| CN206789721U (en) | A kind of high-density electric instrument grounding electrode servicing unit | |
| CN201956469U (en) | Meshy electrical equipment earthing body | |
| CN103219597A (en) | Grounding wire device | |
| CN209471184U (en) | A kind of measuring device of earthing material and soil contact resistance | |
| KR100931811B1 (en) | Octagonal irregularities carbon forming distributed spinning needle ground rod | |
| RU157109U1 (en) | ELECTROLYTIC EARTHING DEVICE | |
| CN207098079U (en) | A kind of down conductor anti-corrosive apparatus | |
| CN206804885U (en) | A kind of grounding electrode servicing unit for being applied to tilt hardened ground exploration | |
| CN203277665U (en) | Grounding wire device | |
| CN203337770U (en) | Cable voltage-withstand test device | |
| CN203084212U (en) | Connecting device for electrode and hard site in direct-current electric method measurement | |
| CN213845536U (en) | Grounding device for high-density electrical method | |
| CN205039268U (en) | Electrode connecting plate | |
| CN204304182U (en) | Vertical rotating socket | |
| KR100558334B1 (en) | cylindrical ground pipe buried deeply | |
| CN210074181U (en) | Low ground resistance ground structure | |
| CN207009687U (en) | Environment-protective ion earthing or grounding means | |
| CN210140629U (en) | Electric potential detection device | |
| CN113189146A (en) | Device and method for monitoring ground fissure landslide by conductive concrete grounding network | |
| CN208026800U (en) | Earth loop impedance test ground connection drill rod | |
| CN203117314U (en) | Test platform for soil electrical parameter measurement | |
| CN214794563U (en) | Drilling deep-buried grounding grid | |
| CN209896271U (en) | Resistance-reducing grounding grid device for hydropower station | |
| CN203722063U (en) | Mobile distribution box with grounding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |