CN204613419U - The hidden disaster detection instrument of mine hydrogeology - Google Patents
The hidden disaster detection instrument of mine hydrogeology Download PDFInfo
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- CN204613419U CN204613419U CN201520349610.2U CN201520349610U CN204613419U CN 204613419 U CN204613419 U CN 204613419U CN 201520349610 U CN201520349610 U CN 201520349610U CN 204613419 U CN204613419 U CN 204613419U
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Abstract
The utility model relates to the instrument for detecting mine hydrogeology disaster, be specially the hidden disaster detection instrument of mine hydrogeology, comprise housing, transient electromagnetic method data acquisition module is provided with in housing, electrical method data acquisition module, seismic event acquisition module and be the accumulator of this three module for power supply, housing is provided with three signal connection jaws, three signal connection jaws are used for connecting transient electromagnetic method respectively and launch, receiving coil, the electrode of electrical method and seismic wave method wave detector, housing is also provided with and can shows transient electromagnetic method, electrical method, the display screen of data variation is reflected during seismic event image data.This instrument, by the combination of transient electromagnetic method data acquisition module, electrical method data acquisition module, seismic event acquisition module three modules, can detect the distribution situation of hidden disaster more accurately.
Description
Technical field
The present invention relates to the instrument for detecting mine hydrogeology disaster, being specially the hidden disaster detection instrument of mine hydrogeology.
Background technology
Tunnelling or working face extraction journey excessively in, often because the tectonic structure of the unknown, abandoned-mine water, little kiln destroying infection are produced, Gas Outburst, the accident such as permeable time serious, can be caused.And current geophysical prospecting equipment only can accomplish single method detection, such result of detection is just had a greatly reduced quality on precision or confidence level.
Summary of the invention
The present invention, in order to solve the result of detection precision of existing geophysical prospecting equipment or problem with a low credibility, provides the hidden disaster detection instrument of mine hydrogeology.
The present invention adopts following technical scheme to realize: the hidden disaster detection instrument of mine hydrogeology, comprise housing, transient electromagnetic method data acquisition module, electrical method data acquisition module, seismic event acquisition module and the accumulator for this three module for power supply is provided with in housing, housing is provided with three signal connection jaws, three signal connection jaws connect transient electromagnetic method launch and accept coil, electrical method electrode and seismic wave method wave detector respectively, housing are also provided with the display screen reflecting data variation when can show transient electromagnetic method, electrical method, seismic event image data.
The hidden disaster detection instrument of mine hydrogeology is current collection method, electromagnetic method and seismic wave method and detection instrument integrally.During use, the electrical method electrode be connected with electrical method data acquisition module is fixed on tunnel roof and floor, lateral wall, coal petrography face or ground; The seismic wave method wave detector be connected with seismic event acquisition module is fixed on tunnel meets head on rib; By the direction that the transient electromagnetic method launch and accept coil alignment be connected with transient electromagnetic method data acquisition module detects.Transient electromagnetic method data acquisition module can excite electric field by excitation electromagnetic field electrical method data acquisition module, and receives the electromagnetic wave, the electric wave that reflect; Seismic event acquisition module can receive the seismic wave by artificial excitation, and the display screen on housing can show electromagnetic wave, electric wave and seismic wave curve, and staff carries out judging whether detection side has exception according to curve.
The hidden disaster detection instrument of mine hydrogeology comprises three main modular: first is transient electromagnetic method data acquisition module, second is electrical method data acquisition module, 3rd is seismic event acquisition module, this instrument can gather electric wave, electromagnetic wave, the signal that seismic wave is propagated in coal and rock, wherein electrical method data acquisition module lays particular emphasis on the detection to water content longitudinally, transient electromagnetic method data acquisition module lays particular emphasis on transversely to the detection of water content, and seismic event acquisition module lays particular emphasis on the reaction to structure, the combination of three modules, the distribution situation of hidden disaster can be detected more accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The hidden disaster detection instrument of mine hydrogeology, comprise housing, transient electromagnetic method data acquisition module, electrical method data acquisition module, seismic event acquisition module and the accumulator for this three module for power supply is provided with in housing, housing is provided with three signal connection jaws, three signal connection jaws are used for connecting transient electromagnetic method launch and accept coil, electrical method electrode and seismic wave method wave detector respectively, housing are also provided with the display screen reflecting data variation when can show transient electromagnetic method, electrical method, seismic event image data.
During concrete enforcement, housing is also provided with usb data interface, data for transient electromagnetic method data acquisition module, electrical method data acquisition module and seismic event acquisition module being collected are transferred to computer, be beneficial to staff to analyze, housing is also provided with the button selected for control instrument switch, data acquisition, storage, function, housing also designing a braces, is easy to carry, being also provided with the charging inlet for charging a battery.
Claims (1)
1. the hidden disaster detection instrument of mine hydrogeology, it is characterized in that comprising housing, transient electromagnetic method data acquisition module, electrical method data acquisition module, seismic event acquisition module and the accumulator for this three module for power supply is provided with in housing, housing is provided with three signal connection jaws, three signal connection jaws connect transient electromagnetic method launch and accept coil, electrical method electrode and seismic wave method wave detector respectively, housing are also provided with the display screen reflecting data variation when can show transient electromagnetic method, electrical method, seismic event image data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349610.2U CN204613419U (en) | 2015-05-27 | 2015-05-27 | The hidden disaster detection instrument of mine hydrogeology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349610.2U CN204613419U (en) | 2015-05-27 | 2015-05-27 | The hidden disaster detection instrument of mine hydrogeology |
Publications (1)
| Publication Number | Publication Date |
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| CN204613419U true CN204613419U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520349610.2U Active CN204613419U (en) | 2015-05-27 | 2015-05-27 | The hidden disaster detection instrument of mine hydrogeology |
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| CN (1) | CN204613419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929455A (en) * | 2016-04-18 | 2016-09-07 | 中国科学院地质与地球物理研究所 | Device and method of multi-channel transient electromagnetic method three-dimensional detection |
| CN112363245A (en) * | 2020-10-26 | 2021-02-12 | 王昌益 | Underground water geophysical prospecting measuring method and system |
-
2015
- 2015-05-27 CN CN201520349610.2U patent/CN204613419U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929455A (en) * | 2016-04-18 | 2016-09-07 | 中国科学院地质与地球物理研究所 | Device and method of multi-channel transient electromagnetic method three-dimensional detection |
| CN105929455B (en) * | 2016-04-18 | 2016-12-14 | 中国科学院地质与地球物理研究所 | A kind of apparatus and method of multichannel transient electromagnetic method three-dimensional detection |
| CN112363245A (en) * | 2020-10-26 | 2021-02-12 | 王昌益 | Underground water geophysical prospecting measuring method and system |
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