CN103869375A - Central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device - Google Patents
Central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device Download PDFInfo
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- CN103869375A CN103869375A CN201410083935.0A CN201410083935A CN103869375A CN 103869375 A CN103869375 A CN 103869375A CN 201410083935 A CN201410083935 A CN 201410083935A CN 103869375 A CN103869375 A CN 103869375A
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- emission line
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Abstract
The invention particularly relates to a central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device. The invention provides an emission line frame device which is convenient to detach and can be fixedly provided with a receiving probe at the center of a coil. According to the technical scheme provided by the invention, the central loop type underground TEM emission line frame bracket device comprises a plurality of straight rods and a plurality of bent rods; a square emission line frame is composed of the adjacent connected straight rods and bents rods; each edge of the square emission line frame is composed of one bend rod and one straight rod; the straight rods and the bent rods at the upper edge, the left edge and the right edge of the square emission line frame are connected by three-way pipes; third connectors of the three three-way pipes are connected with the straight rods respectively; the three straight rods are connected by a central fixing device to form a central fixed probe device.
Description
One, technical field:
The present invention is specifically related to return wire type down-hole, a kind of center TEM emission line frame bracket device.
Two, background technology:
Transmitting coil is used for producing the primary field in transient electromagnetic method exploration.In Mine Transient Electromagnetic Method exploration, the fixing of transmitting coil is a difficult point that affects operating efficiency always.The mode of the fixed transmission wire frame conventionally adopting under coal mine at present, is mainly and adopts outside support to fix.The general weight of this outside support is larger, carries inconvenience, and built-up time is long, affects operating efficiency, and there is no the device of dead center return wire type probe.
Three, summary of the invention:
The present invention, in order to solve the weak point in above-mentioned background technology, provides return wire type down-hole, a kind of center TEM emission line frame bracket device, and it is for convenience detach, and can be at the emission line frame apparatus of hub of a spool fixed reception probe.
For achieving the above object, the technical solution used in the present invention is: return wire type down-hole, a kind of center TEM emission line frame bracket device, comprise several straight-bars and several knees, it is characterized in that: the straight-bar of described adjacent connection and knee form foursquare transmitting wire frame, every limit of foursquare transmitting wire frame is made up of a knee and a straight-bar, described foursquare emission line upper frame edge and a left side, straight-bar on San Tiao limit, both sides, the right is connected by three-way pipe with knee, the 3rd interface of three three-way pipes is connected with respectively straight-bar, three straight-bars connect to form center static probe device by center stationary installation.
Centered by the structure of described center stationary installation, be set to the threeway of annulus.
Described bend pipe is right-angle bend.
Described straight-bar has 7, and material is carbon fibre material.
Described knee has 4, and material is carbon fibre material.
The material of described center stationary installation is nylon material.
The material of described three-way pipe is nylon material.
Compared with prior art, the present invention has advantage and effect are as follows:
Installation and removal of the present invention are convenient, improve underground construction efficiency, and the feature that new material quality is light can be more easily at underground transportation.This transmitting wire frame construction is convenient, flexible for installation, equipment is light, adopts the structure of center fixed reception probe, the detecting error of having avoided people's hand hold transducer to cause.In the return wire type detection accuracy of the center of assurance, increase substantially the operating efficiency that down-hole transient electromagnetic method is surveyed.
Only 70 grams of individual carbon fibers pipes of the present invention, lightly easily take; The mining transient electromagnetic method transmitting wire frame of taking center fixed reception probe, has improved center return wire type detection accuracy, the detecting error of having avoided people's hand hold transducer to cause.Dismountable structural design, can guarantee the area requirements of down-hole transient electromagnetic method detection to transmitting wire frame, can guarantee again down-hole carrying portable.
Four, accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 connector schematic diagram;
Fig. 3 center stationary installation schematic diagram;
Reference numeral: 1-straight-bar, 2-knee, 3-center stationary installation, 4-three-way pipe.
Five, embodiment:
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail:
Referring to Fig. 1-Fig. 3: return wire type down-hole, a kind of center TEM emission line frame bracket device, comprise several straight-bar 1 and several knees 2, straight-bar 1 and the knee 2 of described adjacent connection form foursquare transmitting wire frame, every limit of foursquare transmitting wire frame is made up of a knee and a straight-bar, described foursquare emission line upper frame edge and a left side, straight-bar on San Tiao limit, both sides, the right is connected by three-way pipe 4 with knee, the 3rd interface of three three-way pipes 4 is connected with respectively straight-bar 1, three straight-bars 1 connect to form center static probe device by center stationary installation 3.
Centered by the structure of described center stationary installation 3, be set to the threeway of annulus.
Described bend pipe 2 is right-angle bend.
Described straight-bar 1 has 7, and material is carbon fibre material.
Described knee 1 has 4, and material is carbon fibre material.
The material of described center stationary installation 3 is nylon material.
The material of described three-way pipe 4 is nylon material.
The two ends of described straight-bar are set to taper, can be arranged in knee.
The present invention utilizes high strength, low-quality carbon fibre material just, made a kind of for convenience detach, and can be at the emission line frame apparatus of hub of a spool fixed reception probe.
It is the carbon fiber pipe of 1 meter that transmitting wire frame housing in this patent is adopted as 8 length, its junction is taper connection, both guaranteed the intensity of transmitting wire frame, the connection that makes again to launch wire frame is simple and convenient, center static probe part adopts carbon fiber pipe and the center probe fixing device of 31 meter, guarantee that transient electromagnetic method receiving transducer, all the time at the center position of transmitting coil, has further guaranteed the detection accuracy of center return wire type transient electromagnetic method.
Patent of the present invention proposed a kind of lighter weight, have demountable structure and mining transient electromagnetic method transmitting wire frame that can center fixed reception probe.Through our site operation, this device can reduce total transient electromagnetic method under current coal mine engineering time more than 30%, and the efficiency of down-hole transient electromagnetic method exploration is greatly improved.The structure of employing center fixed reception probe, has improved center return wire type detection accuracy, the detecting error of having avoided people's hand hold transducer to cause greatly.Dismountable structural design, can guarantee that down-hole transient electromagnetic method surveys the area requirements to transmitting wire frame, can guarantee again down-hole carrying portable, thereby promotes transient electromagnetic under coal mine and send out development and the application of technology.
Claims (7)
- Return wire type down-hole, 1.Yi Zhong center TEM emission line frame bracket device, comprise several straight-bars (1) and several knees (2), it is characterized in that: the straight-bar (1) of described adjacent connection forms foursquare transmitting wire frame with knee (2), every limit of foursquare transmitting wire frame is made up of a knee and a straight-bar, described foursquare emission line upper frame edge and a left side, straight-bar on San Tiao limit, both sides, the right is connected by three-way pipe (4) with knee, the 3rd interface of three three-way pipes (4) is connected with respectively straight-bar (1), three straight-bars (1) connect to form center static probe device by center stationary installation (3).
- 2. return wire type down-hole, center according to claim 1 TEM emission line frame bracket device, is characterized in that: centered by the structure of described center stationary installation (3), be set to the threeway of annulus.
- 3. return wire type down-hole, center according to claim 1 and 2 TEM emission line frame bracket device, is characterized in that: described bend pipe (2) is right-angle bend.
- 4. return wire type down-hole, according to claim 3 kind of center TEM emission line frame bracket device, is characterized in that: described straight-bar (1) has 7, and material is carbon fibre material.
- 5. return wire type down-hole, center according to claim 4 TEM emission line frame bracket device, is characterized in that: described knee (1) has 4, and material is carbon fibre material.
- 6. return wire type down-hole, center according to claim 5 TEM emission line frame bracket device, is characterized in that: the material of described center stationary installation (3) is nylon material.
- 7. return wire type down-hole, center according to claim 6 TEM emission line frame bracket device, is characterized in that: the material of described three-way pipe (4) is nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083935.0A CN103869375A (en) | 2014-03-10 | 2014-03-10 | Central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083935.0A CN103869375A (en) | 2014-03-10 | 2014-03-10 | Central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device |
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| CN103869375A true CN103869375A (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410083935.0A Pending CN103869375A (en) | 2014-03-10 | 2014-03-10 | Central loop type underground TEM (Transverse Electric and Magnetic Field) emission line frame bracket device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658561A (en) * | 2019-09-25 | 2020-01-07 | 山东大学 | Transient electromagnetic wire frame and receiving probe fixing device and using method |
| CN112946764A (en) * | 2021-02-04 | 2021-06-11 | 中煤科工集团西安研究院有限公司 | Borehole transient electromagnetic radial remote detection observation system and method |
| CN113341470A (en) * | 2021-05-25 | 2021-09-03 | 西双版纳景海高速公路建设投资有限公司 | Detachable and foldable transient electromagnetic transceiving coil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1665327A1 (en) * | 1984-01-06 | 1991-07-23 | Специальное проектно-конструкторское бюро "Проектнефтегазспецмонтаж" | Metal locator |
| CN102749654A (en) * | 2012-08-01 | 2012-10-24 | 东华理工大学 | Little loop support device for lanes and tunnels in underground transient electromagnetic method |
| CN103344997A (en) * | 2013-07-09 | 2013-10-09 | 中煤科工集团西安研究院 | Mine transient electromagnetic instrument transmitting coil |
| CN203858372U (en) * | 2014-03-10 | 2014-10-01 | 中煤科工集团西安研究院有限公司 | Center loop type underground TEM emission wire frame support device |
-
2014
- 2014-03-10 CN CN201410083935.0A patent/CN103869375A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1665327A1 (en) * | 1984-01-06 | 1991-07-23 | Специальное проектно-конструкторское бюро "Проектнефтегазспецмонтаж" | Metal locator |
| CN102749654A (en) * | 2012-08-01 | 2012-10-24 | 东华理工大学 | Little loop support device for lanes and tunnels in underground transient electromagnetic method |
| CN103344997A (en) * | 2013-07-09 | 2013-10-09 | 中煤科工集团西安研究院 | Mine transient electromagnetic instrument transmitting coil |
| CN203858372U (en) * | 2014-03-10 | 2014-10-01 | 中煤科工集团西安研究院有限公司 | Center loop type underground TEM emission wire frame support device |
Non-Patent Citations (2)
| Title |
|---|
| 朱劲: "超前地质预报新技术在铜锣山隧道的应用及综合分析研究", 《中国优秀硕士学位论文全文数据库-工程科技Ⅱ辑》 * |
| 段铮 等: "瞬变电磁法超前地质预报技术在铜锣山隧道中的应用", 《现代隧道技术》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658561A (en) * | 2019-09-25 | 2020-01-07 | 山东大学 | Transient electromagnetic wire frame and receiving probe fixing device and using method |
| CN110658561B (en) * | 2019-09-25 | 2021-04-13 | 山东大学 | Transient electromagnetic wire frame and receiving probe fixing device and using method |
| CN112946764A (en) * | 2021-02-04 | 2021-06-11 | 中煤科工集团西安研究院有限公司 | Borehole transient electromagnetic radial remote detection observation system and method |
| CN112946764B (en) * | 2021-02-04 | 2024-04-05 | 中煤科工集团西安研究院有限公司 | Drilling transient electromagnetic radial long-distance detection observation system and method |
| CN113341470A (en) * | 2021-05-25 | 2021-09-03 | 西双版纳景海高速公路建设投资有限公司 | Detachable and foldable transient electromagnetic transceiving coil |
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Application publication date: 20140618 |
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