CN202512249U - Drill hole resistivity method exploration device - Google Patents
Drill hole resistivity method exploration device Download PDFInfo
- Publication number
- CN202512249U CN202512249U CN2012200926590U CN201220092659U CN202512249U CN 202512249 U CN202512249 U CN 202512249U CN 2012200926590 U CN2012200926590 U CN 2012200926590U CN 201220092659 U CN201220092659 U CN 201220092659U CN 202512249 U CN202512249 U CN 202512249U
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- CN
- China
- Prior art keywords
- drive link
- pin hole
- control head
- insulation tube
- exploration device
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- Expired - Fee Related
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Abstract
A drill hole resistivity method exploration device comprises an insulating tube in which a drive rod capable of being moved up and down is arranged, and the top of the drive rod is equipped with a control head; the bottom of the drive rod is equipped with a pinhole connecting head, and a conducting wire connected between the pinhole connecting head and the control head is arranged in the drive rod; multiple sets of metal electrodes of which the opening and closing are controlled by the control head are arranged on the outer wall of the insulating tube at intervals, the metal electrodes are communicated with the conducting wire, and the bottom of the insulating tube is equipped with a connecting nut for continuously connecting a next insulating tube. By using the control head and the drive rod to control, the resistivity method exploration can be applied to a drill hole to explore the geologic abnormal bodies around the drill hole, and the application range of the resistivity method exploration is expanded. The drill hole resistivity method exploration device is simple in structure, good in effect and stable in performance.
Description
Technical field
The utility model relates to a kind of exploration device, especially a kind of boring resistivity exploration device that is applicable to boring narrow space environment.
Background technology
Resistivity exploration relies on the plurality of advantages of its efficient height, accuracy good to be widely used at present.Yet because the singularity of boring narrow space environment, existing resistivity exploration is not suitable in boring, using, and has therefore limited the range of application of resistivity exploration.
Summary of the invention
Technical matters: the purpose of the utility model overcomes weak point of the prior art, and a kind of simple in structure, stable performance, boring resistivity exploration device that adaptability is good are provided.
Technical scheme: the boring resistivity exploration device of the utility model; Comprise insulation tube, be provided with drive link moving up and down in the insulation tube, the top of drive link is provided with control head; The bottom of drive link is provided with the pin hole connector; Be provided with the lead that links to each other between pin hole connector and the control head in the drive link, be interval with the many groups metal electrode by control head control folding on the outer wall of said insulation tube, metal electrode is connected with lead; The bottom of said insulation tube is provided with the attaching nut of next insulation tube of continued access.
Be evenly equipped with the syringe needle that matches with continued access drive link pin hole on the described pin hole connector; The outer rim of described pin hole connector is provided with the clamp nut of next drive link of continued access; Described many group metal electrodes are can be through the herringbone connecting rod electrode of drive link and control head control opening and closing; Described many group metal electrodes are 2-3 at the electrode of same position.
Beneficial effect: the utility model integral body is tubulose, is convenient to be placed in the boring.In insulation tube, be provided with drive link moving up and down, the top of drive link is provided with control head, and drive link links to each other with electrode on being fixed on shell, is convenient to artificial opening and closing at boring outer control electrode.Insulation tube outer wall, the electrode of same position are 2-3, have guaranteed that electrode contacts with the good of the wall of a borehole in boring.Insulation tube is inner, and a plurality of electrodes of same position are parallel to same lead, has guaranteed the resistivity information unanimity that the same position place measures.For the ease of carrying, device adopts step-by-step design, and each section junction insulation tube is by bolt.Inner lead utilizes pin, hole connector to connect.The drive link of each intersegmental part connects through the bolt of pin, hole connector.Control through control head and drive link, among can resistivity exploration being applied to hole, survey boring geologic anomaly body on every side, enlarged the range of application of resistivity exploration.Its simple in structure, effective, stable performance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the insulative tubular housing company headquarters bit architecture synoptic diagram of the utility model.
Fig. 3 is the inside drive link and the pin hole connector synoptic diagram of the utility model.
Fig. 4 is a pin hole connector structural representation.
Fig. 5 is the working state structure synoptic diagram of the utility model.
Among the figure: among the figure: control head-1, insulation tube-2, metal electrode-3, lead-4, drive link-5, pin hole connector-6, attaching nut-9, clamp nut-10, syringe needle-7, continued access drive link pin hole-8.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further description:
As shown in Figure 1, the boring resistivity exploration device of the utility model comprises insulation tube 2; Be provided with drive link 5 moving up and down in the insulation tube 2; The top of drive link 5 is provided with control head 1, and the bottom of drive link 5 is provided with pin hole connector 6, is evenly equipped with the syringe needle 7 that matches with continued access drive link pin hole 8 on the described pin hole connector 6; The outer rim of pin hole connector 6 is provided with the clamp nut 10 of next drive link 5 of continued access; With the syringe needle 7 in every pair of pin hole connector 6 and continued access drive link pin hole 8 according to sequence number align connect after, rotate clamp nut 10, drive links 5 and pin hole connectors 6 in just can adjacent two sections insulation tubes 2 be fixed together.Shown in Figure 4 like Fig. 3.Be provided with the lead 4 that links to each other between pin hole connector 6 and the control head 1 in the drive link 5; Be interval with many groups metal electrode 3 on the outer wall of said insulation tube 2 by control head 1 control folding; Many group metal electrodes 3 are 2-3 at the electrode of same position; Metal electrode 3 is connected with lead 4, and described metal electrode 3 is can be through the herringbone connecting rod electrode of drive link and control head 1 control opening and closing.The bottom of said insulation tube 2 is provided with the attaching nut 9 of next insulation tube 2 of continued access, and when each section insulation tube 2 linked to each other, with 2 alignment of two sections insulation tubes, turn attaching nut 9 just is secured together two sections insulation tubes 2, and was as shown in Figure 2.
Principle of work: drive link 5 is linked to each other with metal electrode 3, and the lead 4 of current delivery is concentrated and is placed on drive link 5 inside, in drive link 5 and metal electrode 3 junctions, draws lead 4 and is connected with metal electrode 3.A plurality of metal electrodes 3 of same position are parallel to same lead 4, with the resistivity information unanimity that guarantees that the same position place measures, through the opening and closing of the many groups of swivel control head 1 control metal electrodes 3.Fig. 1 is metal electrode 3 closure states, the open mode when Fig. 5 is metal electrode 3 work.
Claims (5)
1. boring resistivity exploration device; It is characterized in that: it comprises insulation tube (2); Be provided with drive link moving up and down (5) in the insulation tube (2); The top of drive link (5) is provided with control head (1), and the bottom of drive link (5) is provided with pin hole connector (6), is provided with the lead (4) that links to each other between pin hole connector (6) and the control head (1) in the drive link (5); Be interval with the many groups metal electrode (3) by control head (1) control folding on the outer wall of said insulation tube (2), metal electrode (3) is connected with lead (4); The bottom of said insulation tube (2) is provided with the attaching nut (9) of next insulation tube of continued access (2).
2. boring resistivity exploration device according to claim 1 is characterized in that: be evenly equipped with the syringe needle (7) that matches with continued access drive link pin hole (8) on the described pin hole connector (6).
3. boring resistivity exploration device according to claim 1 and 2 is characterized in that: the outer rim of described pin hole connector (6) is provided with the clamp nut (10) of next drive link of continued access (5).
4. boring resistivity exploration device according to claim 1 is characterized in that: described many group metal electrodes (3) are for controlling the herringbone connecting rod electrode of opening and closing through drive link and control head (1).
5. according to claim 1 or 4 described boring resistivity exploration devices, it is characterized in that: described many group metal electrodes (3) are 2-3 at the electrode of same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200926590U CN202512249U (en) | 2012-03-13 | 2012-03-13 | Drill hole resistivity method exploration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200926590U CN202512249U (en) | 2012-03-13 | 2012-03-13 | Drill hole resistivity method exploration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202512249U true CN202512249U (en) | 2012-10-31 |
Family
ID=47064726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200926590U Expired - Fee Related CN202512249U (en) | 2012-03-13 | 2012-03-13 | Drill hole resistivity method exploration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202512249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590868A (en) * | 2012-03-13 | 2012-07-18 | 中国矿业大学 | Boring device utilizing resistivity method exploration |
-
2012
- 2012-03-13 CN CN2012200926590U patent/CN202512249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590868A (en) * | 2012-03-13 | 2012-07-18 | 中国矿业大学 | Boring device utilizing resistivity method exploration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130313 |