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Multi-information life detection system and detection method for mine drilling rescue

A technology of multiple information and life, applied in closed-circuit television systems, electrical components, mining equipment, etc., can solve problems such as lack of redundant design, insufficient reliability, and single collection form

Active Publication Date: 2018-07-17
XIAN UNIV OF SCI & TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing life detection technology is mainly used in ground buildings, and some detectors can also be used underground, but most of them have the defect of single collection form, and lack of redundant design, so the reliability is insufficient

Method used

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  • Multi-information life detection system and detection method for mine drilling rescue
  • Multi-information life detection system and detection method for mine drilling rescue
  • Multi-information life detection system and detection method for mine drilling rescue

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Embodiment Construction

[0109] like figure 1 The shown multi-information life detection system for mine drilling rescue is characterized in that it includes a detection device in the borehole and a ground monitoring device 7 arranged on the ground, and the detection device in the borehole includes six Up and down to the borehole detectors in the borehole, the six borehole detectors are all connected with the ground monitoring device 7 through data transmission lines; Figure 2-1 , Figure 2-2 , Figure 3-1 , Figure 3-2 , Pic 4-1 , Figure 4-2 , Figure 5-1 , Figure 5-2 , Figure 6-1 , Figure 6-2 , Figure 7-1 and Figure 7-2 , the six borehole detectors all include a detector housing and an electronic circuit board arranged in the detector housing, and the electronic circuit board is provided with a controller 8-3, a first network transmission module 8-1 and this safety power supply, the first network transmission module 8-1 is connected to the controller 8-3 and both are connected to ...

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Abstract

The invention discloses a mine drilling rescue diversified-information-based life detecting system and a detecting method. The mine drilling rescue diversified-information-based life detecting system comprises a drilled hole internal detecting device and a ground monitoring device. The drilled hole internal detecting device comprises six drilled hole detectors which can descend into drilled holes from bottom to top, and the six drilled hole detectors are connected with the ground monitoring device by data transmission lines; the six drilled hole detectors comprise detector shells and electronic circuit boards, the electronic circuit boards are arranged in the detector shells, and controllers, first network transmission modules and intrinsic safety power sources are arranged on the electronic circuit boards. The detecting method includes steps of firstly, drilling the holes in locations with drilling rescue requirements by the aid of drilling equipment; secondly, detecting lives by the aid of drilled hole detector combinations via the drilled holes. The mine drilling rescue diversified-information-based life detecting system and the detecting method have the advantages that the mine drilling rescue diversified-information-based life detecting system is reasonable in design, easy and convenient to use and flexible in usage modes, good use effects can be realized, internal information of the drilled holes can be easily, conveniently, quickly and comprehensively acquired and can be diversified, and accordingly reliable evidence can be provided for mine drilling rescue.

Description

technical field [0001] The invention belongs to the technical field of mine drilling rescue, and in particular relates to a multi-information life detection system and detection method for mine drilling rescue. Background technique [0002] Drilling rescue is to first open a small-caliber life-saving hole near the position of the trapped person underground, drill a large-caliber life-saving hole as soon as the trapped person gets in touch, and then lower the life-saving chamber (small cage) to save people . After a mine accident, especially in the initial stage, there are often people who survive and are trapped in certain areas of the mine. They urgently need to be quickly searched and located, and provided with ventilation, oxygen and food supplies, so that they can be rescued from the disaster area as soon as possible. However, due to the complexity of the post-disaster underground environment, the uncertainty and high risk of the disaster, coupled with the limitations o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F11/00H04N7/18
CPCE21F11/00H04N7/181
Inventor 郑学召郭军金永飞文虎费金彪邓军张玉涛
Owner XIAN UNIV OF SCI & TECH
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