CN103344997A - Mine transient electromagnetic instrument transmitting coil - Google Patents
Mine transient electromagnetic instrument transmitting coil Download PDFInfo
- Publication number
- CN103344997A CN103344997A CN2013102851297A CN201310285129A CN103344997A CN 103344997 A CN103344997 A CN 103344997A CN 2013102851297 A CN2013102851297 A CN 2013102851297A CN 201310285129 A CN201310285129 A CN 201310285129A CN 103344997 A CN103344997 A CN 103344997A
- Authority
- CN
- China
- Prior art keywords
- transmitting coil
- transient electromagnetic
- power supply
- mine
- electromagnetic instrument
- 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.)
- Pending
Links
Images
Abstract
The invention particularly relates to a mine transient electromagnetic instrument transmitting coil. Currently, a fixed transmitting wire frame generally adopted under a coal mine is mainly fixed through an external support, the external support is usually heavy, inconvenient to carry and long in assembling time, and construction efficiency is affected. The mine transient electromagnetic instrument transmitting coil comprises a power supply wire, wherein a supporting piece is arranged beside the power supply wire, and a non-woven fabric wrapping bag, a metal external bag and flame retardant materials are sequentially arranged on the power supply wire and the supporting piece in a wrapping mode from inside to outside. The transmitting coil can be supported by itself and is foldable, the external supporting framework can be replaced due to the self-supporting feature, the redundant weight is reduced, the underground construction efficiency is improved, the mine transient electromagnetic instrument transmitting coil is convenient to transport underground due to the feature of folding, the transmitting coil is convenient and rapid to construct, equipment is portable, and the construction efficiency of exploration through an underground transient electromagnetic method can be improved greatly.
Description
One, technical field:
The present invention is specifically related to a kind of mining Transient Electromagnetic Apparatus transmitting coil.
Two, background technology:
Transmitting coil is the primary field generation unit in the transient electromagnetic method exploration.In the exploration of mine transient electromagnetic method, the fixing of emission wire frame is a difficult point that influences operating efficiency always.At present, the mode of the fixed transmission wire frame that adopts usually under coal mine is mainly and adopts outside support to fix, and the general weight of this outside support is bigger, carries inconvenience, and built-up time is long, influences operating efficiency.
Three, summary of the invention:
The present invention provides a kind of mining Transient Electromagnetic Apparatus transmitting coil in order to solve the weak point in the above-mentioned background technology, and it is simple in structure, in light weight, built-up time is lacked, be convenient for carrying, the operating efficiency height.
For achieving the above object, the technical solution used in the present invention is: a kind of mining Transient Electromagnetic Apparatus transmitting coil, comprise the power supply electric wire, it is characterized in that: the other support member that is provided with of described power supply electric wire, described power supply electric wire and support member from the inside to surface successively bag be provided with that nonwoven fabrics is wrapped, metal outsourcing and fire proofing.
Described power supply electric wire is 10.
The material of described support member is glass fibre.
Described fire proofing is polyethylene insulation braid shielded Polyvinylchloride.
Compared with prior art, advantage and effect that the present invention has are as follows: the present invention utilizes special process, transmitting coil is made into and can oneself supports, and folding coil, but the characteristics of its self-supporting make it can replace outer support frame, reduce redundant weight, improve the down-hole operating efficiency, folding characteristics can be more easily in the down-hole transportation, and this transmitting coil construction is convenient, equipment is light, can increase substantially the operating efficiency that the down-hole transient electromagnetic method is surveyed.
Four, description of drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic cross-section at A place among Fig. 1;
Reference numeral: 1-power supply electric wire, 2-support member, 3-nonwoven fabrics is wrapped, the outsourcing of 4-metal, 5-fire proofing, 6-pigtail splice, 7-connecting line.
Five, embodiment:
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
Referring to Fig. 1 and Fig. 2: a kind of mining Transient Electromagnetic Apparatus transmitting coil, comprise power supply electric wire 1, the described power supply electric wire 1 other glass fibre support member 2 that is provided with, described power supply electric wire 1 and support member 2 from the inside to surface successively bag be provided with that nonwoven fabrics is wrapped 3, metal outsourcing 4 and fire proofing 5, described power supply electric wire 1 is 10, and described fire proofing 5 is polyethylene insulation braid shielded Polyvinylchloride.
Also be provided with pigtail splice 6 and connecting line 7 on the transmitting coil of the present invention.
The use of propping material of the present invention and metal outsourcing has guaranteed the intensity of transmitting coil, make it have the characteristic of self-supporting, the wire-wound structure of multilayer unlike material makes it when having certain intensity, can the oneself fold again, both guarantee the construction requirement that the down-hole transient electromagnetic method is surveyed, guaranteed the characteristic that it is portable again.
The present invention is through site operation, can reduce total engineering time of transient electromagnetic method under the present coal mine more than 30%, the efficient of down-hole transient electromagnetic method exploration is greatly improved, folding structural design, can guarantee that down-hole transient electromagnetic method detection is to the area requirements of emission wire frame, can guarantee that again the down-hole is easy to carry, thereby promote development and application that transient electromagnetic under the coal mine is sent out technology.
Claims (4)
1. mining Transient Electromagnetic Apparatus transmitting coil, comprise power supply electric wire (1), it is characterized in that: the other support member (2) that is provided with of described power supply electric wire (1), described power supply electric wire (1) and support member (2) wrap successively from the inside to surface and are provided with nonwoven fabrics wrapped (3), metal outsourcing (4) and fire proofing (5).
2. mining Transient Electromagnetic Apparatus transmitting coil according to claim 1, it is characterized in that: described power supply electric wire (1) is 10.
3. mining Transient Electromagnetic Apparatus transmitting coil according to claim 1 and 2, it is characterized in that: the material of described support member (2) is glass fibre.
4. mining Transient Electromagnetic Apparatus transmitting coil according to claim 3 is characterized in that: described fire proofing (5) is polyethylene insulation braid shielded Polyvinylchloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102851297A CN103344997A (en) | 2013-07-09 | 2013-07-09 | Mine transient electromagnetic instrument transmitting coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102851297A CN103344997A (en) | 2013-07-09 | 2013-07-09 | Mine transient electromagnetic instrument transmitting coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103344997A true CN103344997A (en) | 2013-10-09 |
Family
ID=49279810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102851297A Pending CN103344997A (en) | 2013-07-09 | 2013-07-09 | Mine transient electromagnetic instrument transmitting coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103344997A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869375A (en) * | 2014-03-10 | 2014-06-18 | 中煤科工集团西安研究院有限公司 | Central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device |
| CN108562943A (en) * | 2018-02-08 | 2018-09-21 | 山东大学 | A kind of the transient electromagnetic method transmitting loop holder and system of Tunnel prediction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070285096A1 (en) * | 2006-06-09 | 2007-12-13 | Hitachi, Ltd. | Double-tuned RF coil |
| CN101196568A (en) * | 2007-12-11 | 2008-06-11 | 山东大学 | Transmitting antenna device of transient electromagnetic equipment |
| CN102914801A (en) * | 2012-09-12 | 2013-02-06 | 朱德兵 | Receiving/ transmitting coil inflatable column support for transient electromagnetic exploration and using method thereof |
| CN103048696A (en) * | 2012-12-20 | 2013-04-17 | 福州华虹智能科技开发有限公司 | Transmitting and receiving device of mining transient electromagnetic instrument |
| CN202939317U (en) * | 2012-10-17 | 2013-05-15 | 江苏华勘海洋地质调查有限公司 | Transient electromagnetic small coil transmitting system |
| CN203324490U (en) * | 2013-07-09 | 2013-12-04 | 中煤科工集团西安研究院 | Transmitting coil of mine transient electromagnetic instrument |
-
2013
- 2013-07-09 CN CN2013102851297A patent/CN103344997A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070285096A1 (en) * | 2006-06-09 | 2007-12-13 | Hitachi, Ltd. | Double-tuned RF coil |
| CN101196568A (en) * | 2007-12-11 | 2008-06-11 | 山东大学 | Transmitting antenna device of transient electromagnetic equipment |
| CN102914801A (en) * | 2012-09-12 | 2013-02-06 | 朱德兵 | Receiving/ transmitting coil inflatable column support for transient electromagnetic exploration and using method thereof |
| CN202939317U (en) * | 2012-10-17 | 2013-05-15 | 江苏华勘海洋地质调查有限公司 | Transient electromagnetic small coil transmitting system |
| CN103048696A (en) * | 2012-12-20 | 2013-04-17 | 福州华虹智能科技开发有限公司 | Transmitting and receiving device of mining transient electromagnetic instrument |
| CN203324490U (en) * | 2013-07-09 | 2013-12-04 | 中煤科工集团西安研究院 | Transmitting coil of mine transient electromagnetic instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869375A (en) * | 2014-03-10 | 2014-06-18 | 中煤科工集团西安研究院有限公司 | Central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device |
| CN108562943A (en) * | 2018-02-08 | 2018-09-21 | 山东大学 | A kind of the transient electromagnetic method transmitting loop holder and system of Tunnel prediction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201395874Y (en) | Damping bar of dual steel pipe restrained-buckling support | |
| CN103344997A (en) | Mine transient electromagnetic instrument transmitting coil | |
| CN203324490U (en) | Transmitting coil of mine transient electromagnetic instrument | |
| CN209216612U (en) | A kind of copper sheath mineral oxide magnesium insulated cable | |
| CN103452285B (en) | Anechoic room earth screen | |
| CN103869375A (en) | Central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device | |
| CN206840036U (en) | A kind of solar portable formula open air geology case | |
| CN102927365A (en) | Lengthened elbow for stainless steel bridge | |
| CN205137488U (en) | Chimney integral type clamp support | |
| CN203054298U (en) | RF (Radio Frequency) remote optical cable for base station | |
| CN204357378U (en) | Coil pipe sends frame | |
| CN205900117U (en) | Improved generation metallic shield keeps watch on mining fire resisting cable of moulded coal | |
| CN202473396U (en) | Self-supporting communication cable | |
| CN205230540U (en) | Be provided with pressure power generation device's subway tunnel advertisement lamp house | |
| CN204697053U (en) | A kind of distribution ring main unit wireless core phase instrument auxiliary communication device | |
| CN205453618U (en) | Collapsible solar panel assembly | |
| CN202802597U (en) | Deflagration-resistant type pipeline flame arrester | |
| CN203983783U (en) | There is the box Switching Station of self-powered function | |
| CN203673944U (en) | Extra-high-voltage electric reactor top glass fiber reinforced plastic rain-proof noise reduction device | |
| CN102788890B (en) | High-voltage variable-frequency resonance test device with voltage boosting and detecting tower-shared structure | |
| CN107297190A (en) | A kind of use LED as light source apparatus for photoreaction | |
| CN201623405U (en) | Simple and convenient electric shock prevention temporary cable supporting frame | |
| CN203101252U (en) | Metal heat insulation bottle for penetrating through optical fiber bundles | |
| CN201773652U (en) | Aerial naked wire insulating protecting jacket | |
| CN202905230U (en) | Mine frequency conversion cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 710075 Xi'an high tech Industrial Development Zone, Shaanxi, Jin Jin Road, No. 82 Applicant after: Xi'an Research Institute, CCTEG Address before: 710075 Xi'an high tech Industrial Development Zone, Shaanxi, Jin Jin Road, No. 82 Applicant before: China Coal Technology & Engineering Group Xi'an Research Institute |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CHINA COAL TECHNOLOGY + ENGINEERING GROUP XI AN RESEARCH INSTITUTE TO: XI AN RESEARCH INSTITUTE OF CHINA COAL TECHNOLOGY + ENGINEERING GROUP CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |