CN209690528U - A kind of multi-electrode resistivity imaging survey electrode assembly waterborne - Google Patents
A kind of multi-electrode resistivity imaging survey electrode assembly waterborne Download PDFInfo
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- CN209690528U CN209690528U CN201920418295.2U CN201920418295U CN209690528U CN 209690528 U CN209690528 U CN 209690528U CN 201920418295 U CN201920418295 U CN 201920418295U CN 209690528 U CN209690528 U CN 209690528U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model relates to a kind of multi-electrode resistivity imaging survey electrode assemblies waterborne, including multi-core cable, electrode contact, wire clamp, unpolarizable electrode, it further include waterproof case and electrode spacing positioning rope, waterproof case is hollow structure, cylindrical, and waterproof case includes outer casing base and outer casing upper cover.The sealing waterproof case that the utility model electrode contact is externally provided with hollow structure forms buoyancy, when Exploration profile is by waters, its stabilization can be kept to swim in the water surface, and effectively corrosion of the exclusion of water to electrode contact.The utility model structure design concept is ingenious, practical operation is convenient, and waterproof case uses detachable structure, compatible to use existing cable and electrode contact, has good practical value.
Description
Technical field
The utility model relates to a kind of multi-electrode resistivity imaging survey device, especially a kind of multi-electrode resistivity imaging survey electrode waterborne
Device.
Background technique
High-density electric belongs to the scope of resistivity method, it is still based on the electrical property difference of Rock And Soil, with research
Under the action of applying artificial electric field, the change profile rule of electric current is conducted in underground, it is sent out on the basis of usual electricity exploration
The new exploitation method of one kind that exhibition is got up reaches exploration purpose using the electrical property difference of specialized equipment equipment observation Rock And Soil.
The automation of this method field data collection, intelligence, can be with Quick Acquisition to a large amount of initial data., number high with accuracy of observation
The features such as, geological information big according to collection capacity be abundant, high production efficiency.One time cloth can extremely complete vertical, horizontal two-dimensional exploration, can
Reflect that the electrical of Rock And Soil changes a certain depth in underground in the horizontal direction, while the electrical change of formation lithology along longitudinal direction can be provided again
Change situation.
The basic methods of high-density electric be on previously selected survey line and measuring point, be simutaneously arranged tens so that on
Hundred electrodes, then connect them to special electrode conversion device with multicore cable, the latter can according to the instruction of operator,
By these electrode combinations at specified electrode assembly and electrode spacing, and then with automatic electrical measuring instrument, a variety of electrode assemblies are rapidly completed
With multi-electrode away from the resistivity method observation on multiple measuring points of observation section.Corresponding data processing is mixed again, is conciliate at figure
Software is released, given geologic prospect task can be completed in time.
Currently, difference of the multi-electrode resistivity imaging survey according to power supply mode, used cable is also different, is divided into concentration
Formula high-density cable and the centralized high-density cable of segmentation.Centralized high-density cable is the 30 Job's tears copper in a diameter about 10mm
On Job's tears cable, each electrode punishes a Job's tears, is consecutively connected to both ends cable connector, and the cable outsourcing at each electric grade gathers
Ethylene cable jacket material is cut open, and finds out corresponding copper Job's tears line, connects electrode wire clamp, then sealed with glue；It is segmented centralized high density
Cable, can connect the centralized cable of 12 segmentations, and connection type is essentially identical with centralization.In junction due to copper in cable
Job's tears is thinner, using wire clamp weld, is often pulled off at electrode contact, and when especially section is by waters, water can hold
Easily from the cable jacket material place of cutting open intake, be directed in cable has moisture for a long time, accelerate the cable aging of copper Job's tears, resistance increase, Job's tears with
It is gone here and there between Job's tears a problem that electric, influences test data quality.
Utility model content
In order to overcome the shortcomings of that existing high-density electric surveys device, the utility model provides a kind of multi-electrode resistivity imaging survey water
Top electrode device, to solve the problems mentioned in the above background technology.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of multi-electrode resistivity imaging survey electrode waterborne
Device, including, multi-core cable, electrode contact, wire clamp, unpolarizable electrode, waterproof case and electrode spacing positioning rope, the waterproof
Shell is hollow structure, cylindrical, and waterproof case includes outer casing base and outer casing upper cover, and waterproof case both ends are symmetrically arranged with anti-
The cable outlet port of water, the cable outlet port are equipped with tether ring；
The electrode contact both ends connect multi-core cable, and electrode contact is arranged in waterproof case, electrode contact both ends
Multi-core cable by cable outlet port stretch out waterproof case outside, the unpolarizable electrode be set to waterproof case lower section,
Unpolarizable electrode is equipped with cable by the electrode contact in wire clamp connection waterproof case, the outer casing base and outer casing upper cover
Outer wall is symmetrically arranged with the bolt fixed plate with screw hole, and outer casing base and outer casing upper cover are bolted plate and are bolted；
The connection joint place of outer casing base and the outer casing upper cover is equipped with sealing ring；The electrode spacing positioning rope is fixed on tether ring
On.
Further, the unpolarizable electrode is made of metallic lead.
The outer casing base and outer casing upper cover is made of one-time formed polypropylene material, corrosion-resistant, anti-aging.
The outer casing base of the waterproof case and the junction of outer casing upper cover are respectively equipped with groove and boss, can reinforce preventing
Water-stop effect.
The utility model has the beneficial effect that electrode contact is externally provided with the waterproof case of cylinder type hollow sealing structure
Cavity is formed, buoyancy is generated, when Exploration profile is by waters, its stabilization can be kept to swim in the water surface, and effectively exclusion of water pair
Influence of the corrosion and water of electrode contact to contact resistance, device use symmetrical cylindrical shape, form stable floating on water.
By the spacing between the holding of electrode spacing positioning rope between adjacent electrode contact, the electricity on tether ring is lain in
After pole span positioning rope is straightened, keeps unpolarizable electrode row's example in alignment and form equidistant array, and multi-core cable is no longer influenced by
Pulling force avoids breaking for multi-core cable from damaging with core.
The connection joint place of outer casing base and outer casing upper cover is equipped with sealing ring, and is bolted plate and carries out bolt company
It connects；Effectively strengthen the reliability of waterproof case sealing.
Waterproof case both ends are symmetrically arranged with the cable outlet port of waterproof, can keep its watertightness.
The unpolarizable electrode is made of metal lead material, has constant weight, and unpolarizable electrode will not leave the water surface,
To avoid the unstability of electrical prospecting conduction, waterproof case is hollow structure, interior after sealing to generate buoyancy for air,
The waterproof case of cylindrical empty core structure is able to maintain its stabilization and swims on the water surface, send out the multi-core cable of exploration will not in the water surface
It is heavy to give birth to.
Outer casing base and outer casing upper cover are made of one-time formed polypropylene material, corrosion-resistant, anti-aging, adapt to open country
Outer varying environment.
The outer casing base of waterproof case and the junction of outer casing upper cover are respectively equipped with groove and boss, can greatly reinforce mutually
The waterproof sealing effect being fastened and connected.
The utility model structure design concept is ingenious, practical operation is convenient, and waterproof case uses detachable structure, compatible
Using existing cable and electrode contact, there is good practical value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the implementation diagram of the utility model；
Fig. 3 is that the utility model implements linear array schematic diagram.
Components and number in figure:
1- multi-core cable；2- electrode contact；3- wire clamp；4- unpolarizable electrode；5- waterproof case；51- outer casing base；52-
Outer casing upper cover；53- cable outlet port；54- tether ring；55- bolt fixed plate；56- sealing ring；6- electrode spacing positioning rope.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 3, a kind of multi-electrode resistivity imaging survey electrode assembly waterborne, including, multi-core cable 1, electrode contact 2,
Wire clamp 3, unpolarizable electrode 4, waterproof case 5 and electrode spacing positioning rope 6, the waterproof case 5 are hollow structure, are in cylinder
Shape, waterproof case 5 include outer casing base 51 and outer casing upper cover 52, and 5 both ends of waterproof case are symmetrically arranged with the cable leading-out terminal of waterproof
Mouth 53, the cable outlet port 53 are equipped with tether ring 54；
2 both ends of electrode contact connect multi-core cable 1, and electrode contact 2 is arranged in waterproof case 5, electrode contact 2
The multi-core cable 1 at both ends is stretched out outside waterproof case 5 by cable outlet port 53, and the unpolarizable electrode 4 is set to outside waterproof
The lower section of shell 5, unpolarizable electrode 4 are equipped with cable and pass through the electrode contact 2 in the connection waterproof case 5 of wire clamp 3, the shell bottom
The outer wall of seat 51 and outer casing upper cover 52 is symmetrically arranged with the bolt fixed plate 55 with screw hole, and outer casing base 51 and outer casing upper cover 52 pass through
Bolt fixed plate 55 is bolted；The connection joint place of the outer casing base 51 and outer casing upper cover 52 is equipped with sealing ring
56；The electrode spacing positioning rope 6 is fixed on tether ring 54.
Further, the unpolarizable electrode 4 is made of metallic lead.
The outer casing base 51 and outer casing upper cover 52 are made of one-time formed polypropylene material, corrosion-resistant, anti-ageing
Change.
The outer casing base 51 of the waterproof case 5 and the junction of outer casing upper cover 52 are respectively equipped with groove and boss, can
Reinforce waterproof sealing effect.
Implementation process: as shown in FIG. 1 to 3, when multi-electrode resistivity imaging survey is through flow surface, each electrode contact 2 is arranged
In waterproof case 5, the multi-core cable 1 at 2 both ends of electrode contact extend out to waterproof case 5 by the cable outlet port 53 of waterproof
Outside, the cable of the unpolarizable electrode 4 of lower section connects the electrode contact 2 in waterproof case 5 by wire clamp 3, in unpolarizable electrode 4
Cable is handled at 5 bottom of waterproof case through waterproof sealing；The bolt fixed plate 55 of outer casing base 51 and outer casing upper cover 52 is logical
It crosses and is bolted fixation；The connection joint place of the outer casing base 51 and outer casing upper cover 52 is equipped with sealing ring 56；By each electricity
Pole connector 2 is sealed in waterproof case 5.
According to exploration array it needs to be determined that the length of each electrode spacing positioning rope 6, electrode spacing positioning rope 6 are fixed on tether
On ring 54；After being put into the water surface, tenses electrode spacing positioning rope 6 and fixed in two sides waterside, be allowed to the array that is arranged in a straight line, keep not pole
The mutual distance of polarizing electrode 4 is design value；And multi-core cable 1 avoids breaking for multi-core cable and damages with core not by pulling force.
The connection joint place of outer casing base 51 and outer casing upper cover 52 is equipped with sealing ring 56, and is bolted the progress of plate 55
It is bolted；Effectively strengthen the reliability of the sealing of waterproof case 5.Meanwhile it can also increase at the cable outlet port 53 at both ends
Add connection bolt, further increases sealing effect.
5 both ends of waterproof case are symmetrically arranged with the cable outlet port 53 of waterproof, can keep its watertightness.
The unpolarizable electrode 4 is made of metal lead material, has constant weight, and unpolarizable electrode 4 will not leave water
Face, can stable suspersion under water, thus avoid electrical prospecting power supply unstability, waterproof case 5 be hollow structure, it is close
Be honored as a queen inner cavity air generate buoyancy, cylindrical empty core structure be symmetric shape, waterproof case 5 be able to maintain its water surface stablize
Floating, makes multi-core cable 1 not sink in the water surface.
Outer casing base 51 and outer casing upper cover 52 are made of one-time formed polypropylene material, corrosion-resistant, anti-aging, can be fitted
Answer the varying environment in field.
It is further preferred that being respectively equipped with groove in the outer casing base 51 of waterproof case 5 and the junction of outer casing upper cover 52
And boss, the waterproof sealing effect being fastened and connected can be greatly reinforced.
The utility model design conception is ingenious, practical operation is convenient, and waterproof case 5 uses detachable structure, compatible to make
With existing cable and electrode contact, there is good practical value.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (4)
1. a kind of multi-electrode resistivity imaging survey electrode assembly waterborne, including, multi-core cable (1), electrode contact (2), wire clamp (3), no
Polarizing electrode (4), which is characterized in that it further include waterproof case (5) and electrode spacing positioning rope (6), the waterproof case (5)
For hollow structure, cylindrical, waterproof case (5) includes outer casing base (51) and outer casing upper cover (52), waterproof case (5) both ends
It is symmetrically arranged with the cable outlet port (53) of waterproof, the cable outlet port (53) is equipped with tether ring (54)；
Electrode contact (2) both ends connect multi-core cable (1), and electrode contact (2) setting is in waterproof case (5), electrode
The multi-core cable (1) at connector (2) both ends stretches out waterproof case (5) outside by cable outlet port (53), the electricity that do not polarize
Pole (4) is set to the lower section of waterproof case (5), and unpolarizable electrode (4) is equipped with cable and passes through in wire clamp (3) connection waterproof case (5)
Electrode contact (2), the outer wall of the outer casing base (51) and outer casing upper cover (52) is symmetrically arranged with the bolt with screw hole and fixes
Plate (55), outer casing base (51) and outer casing upper cover (52) are bolted plate (55) and are bolted；The shell bottom
The connection joint place of seat (51) and outer casing upper cover (52) is equipped with sealing ring (56)；The electrode spacing positioning rope (6), which is fixed on, is
On becket bridle (54).
2. a kind of multi-electrode resistivity imaging survey electrode assembly waterborne as described in claim 1, which is characterized in that described does not polarize
Electrode (4) is made of metallic lead.
3. a kind of multi-electrode resistivity imaging survey electrode assembly waterborne as described in claim 1, which is characterized in that the shell bottom
Seat (51) and outer casing upper cover (52) are made of one-time formed polypropylene material.
4. a kind of multi-electrode resistivity imaging survey electrode assembly waterborne as described in claim 1, which is characterized in that outside the waterproof
The outer casing base (51) of shell (5) and the junction of outer casing upper cover (52) are respectively equipped with groove and boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418295.2U CN209690528U (en) | 2019-03-29 | 2019-03-29 | A kind of multi-electrode resistivity imaging survey electrode assembly waterborne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418295.2U CN209690528U (en) | 2019-03-29 | 2019-03-29 | A kind of multi-electrode resistivity imaging survey electrode assembly waterborne |
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| Publication Number | Publication Date |
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| CN209690528U true CN209690528U (en) | 2019-11-26 |
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| CN201920418295.2U Active CN209690528U (en) | 2019-03-29 | 2019-03-29 | A kind of multi-electrode resistivity imaging survey electrode assembly waterborne |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239848A (en) * | 2020-03-16 | 2020-06-05 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Continuous geological detection puncture needle net system |
| CN111555221A (en) * | 2020-05-19 | 2020-08-18 | 湖南鑫源地信科技有限公司 | Using method of clam-shaped junction box of urban electrical prospecting signal wire |
-
2019
- 2019-03-29 CN CN201920418295.2U patent/CN209690528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239848A (en) * | 2020-03-16 | 2020-06-05 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Continuous geological detection puncture needle net system |
| CN111555221A (en) * | 2020-05-19 | 2020-08-18 | 湖南鑫源地信科技有限公司 | Using method of clam-shaped junction box of urban electrical prospecting signal wire |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 611139 No.6, 18th floor, building 13, No.166, Section 2, Wenjiang District, Chengdu City, Sichuan Province Patentee after: Sichuan Zhonggui huatou Construction Engineering Co., Ltd Address before: 611130 No.07 Yongkang Road, Liucheng, Wenjiang District, Chengdu, Sichuan Province Patentee before: Sichuan Yudeng engineering survey and Design Co.,Ltd. |