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A detection method of a detection life-saving auxiliary device for a mine

A detection method and auxiliary device technology, applied in mining devices, safety devices, mining equipment, etc., can solve the problems of not being able to quickly find the position of the person to be rescued, the importance of safe mining, and the short detection distance, etc., to achieve strong practicality Sex and promotion value, improve survival rate, search precise effect

Inactive Publication Date: 2018-12-28
CHONGQING HEQU JIUFENG COAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Our country is rich in mineral resources. During the mining of mineral resources, safety accidents occur every year, which makes safe mining extremely important. After a dangerous accident occurs, it is necessary to search and rescue survivors. The common method is to use life detectors , but when the life detector is used underground, its detection distance is short, and the position of the person to be rescued cannot be quickly found

Method used

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  • A detection method of a detection life-saving auxiliary device for a mine
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  • A detection method of a detection life-saving auxiliary device for a mine

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Embodiment 1

[0029] Such as figure 1 — Figure 4 As shown, in order to overcome the defects of the prior art, the present invention provides a detection method for a mine detection lifesaving auxiliary device, the steps are as follows:

[0030] Step 1: Take the detection information received by the signal receiving device 5 as the standard, and detect whether there are any survivors;

[0031] Step 2: make the barrier layer 6 a conical tube, and install the barrier layer 6;

[0032] Step 3: Determine the position of the surviving personnel in the area formed by the infinite extension of the big end 8 of the conical cylinder;

[0033] Step 4: shrink the big end 8 of the conical tube, and determine the position of the surviving personnel outside the area formed by the infinite extension of the large end 8 of the narrowed conical tube, and in the area formed by the infinite extension of the original big end 8 of the conical tube;

[0034] Step 5: search within the determined surviving perso...

Embodiment 2

[0038] This embodiment is further improved on the basis of embodiment 1, as figure 1 — Figure 4 As shown, the specific implementation of step 1 is: press the control button 3 on the auxiliary device control device 2, control the information transmitting device 1 to transmit control information, control the remote signal generating device to turn on, and the signal generating device passes through the nearby Analyzing the survival status of personnel, after determining that there are personnel alive, a detection signal is generated and transmitted, and the detection signal is transmitted back to the signal receiving device 5 on the control device 2, so that the personnel at the control equipment 2 end can determine that there is personnel survival at the remote end. The specific method for determining the survival of personnel is to use human infrared detectors to detect.

[0039] The specific implementation of the second step is: the barrier layer 6 capable of blocking the d...

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Abstract

The invention discloses a probe method of a probe and lifesaving auxiliary device for a mine. The probe method comprises the steps of 1, with the standard that a signal receiving device (5) receives probe information, probing whether surviving personnel exist or not; 2, making a blocking layer (6) be a conical cylinder, and installing the blocking layer (6); 3, determining the position of the surviving personnel inside an area formed by infinite extending of a conical cylinder bigger end (8); 4, reducing the conical cylinder bigger end (8), and determining the surviving personnel outside an area formed by infinite extending of the reduced conical cylinder bigger end (8), and inside the area formed by infinite extending of the original conical cylinder bigger end (8); 5, using the reduced conical cylinder bigger end (8) to conduct searching inside the position of the determined surviving personnel to further reduce the position of the surviving personnel. The probe method of the probe and lifesaving auxiliary device for the mine is simple and feasible, the position of personnel caught in a trouble can be fast determined, and the probe method has high practicability and popularization value.

Description

technical field [0001] The invention relates to the technical field of mine safety, in particular to a detection method for a detection lifesaving auxiliary device used in a mine. Background technique [0002] A mine mined underground. Sometimes the inclined shafts, shafts, and adits in the underground development of mines are also called mines. Mine development has a significant and far-reaching impact on the overall production and construction of metal mines or coal mines. It is not only related to the amount of infrastructure construction of the mine, the initial investment and the speed of well construction, but more importantly, it will determine the production conditions and technology of the mine for a long time. Economic Indicators. Mine development is to excavate a series of shafts from the ground to the underground, leading to the mining area. The main problems that need to be solved in mine development are: correctly divide the mine field, choose a reasonable d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F11/00E21F17/18
CPCE21F11/00E21F17/18
Inventor 刘延宏
Owner CHONGQING HEQU JIUFENG COAL CO LTD