Method for applying informationized mine lamp to mine

Abstract

The invention belongs to the technical field of mine early warning, and particularly relates to a method for applying an informationized mine lamp to a mine. The method comprises a methane detection device and an oxygen release device; a piston rod is arranged in a detection box, and a methane detector is arranged on the detection box; an electrified magnet is arranged on the inner wall of an extrusion bin and is in electric signal connection with an alarm lamp; an oxygen collecting bin is arranged on the other side wall of the fixed box; a flow guide groove is formed in the first supporting plate, and the bottom end of the flow guide groove is connected with a flow guide pipe; one end of the T-shaped sliding block is connected with the side wall of a sealing ball; a placing hole is formedin a second supporting plate, and manganese dioxide solid particles are placed in the placing hole; an oxygen guide hole is formed in the side wall of the reaction bin; when methane gas leakage occurs in a roadway of a mine, the content of methane in the roadway can be rapidly detected through the methane detection device, and when the content of methane is higher than a predefined value, the alarm lamp can remind workers to evacuate from the roadway.

Description

technical field [0001] The invention belongs to the technical field of mine early warning, and specifically relates to a method for applying an informationized miner's lamp in a mine. Background technique [0002] In the current era of big data society, the online diagnosis and early warning management system for intelligent equipment provides real-time remote online monitoring and maintenance management of the working status of automation systems, instruments and cables, etc. Problems such as production interruption or production accident caused by instrumentation and automation equipment failure and timely processing. [0003] Gas refers to the general term for toxic and harmful gases mainly composed of methane underground, sometimes methane alone. Gas is lighter than air, easy to diffuse, strong permeability, easy to release from the adjacent layer through the rock formation and goaf. The gas itself is non-toxic, but it cannot be breathed by people. When the gas concent...

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Problems solved by technology

Therefore, effective preventive measures must be taken to avoid gas explosion accidents and ensure safe production. However, miner's lamps in the prior art generally do not have the function of gas inspection, do not have the characteristics of informatization, and have a narrow use area.

[0004] Most of the existing intelligent equipment emergency warning detection for mines is based on the methane concentration in the mine roadway to implement remote online detection and monitoring to prevent methane leakage in the mine. This detection and early warning equipment can only be used for mine energy The construction personnel acted as an early warning and notified the construction personnel to evacuate quickly; it was difficult to supplement oxygen to the personnel in the mine according to the content of methane in the mine, so as to prevent the oxygen content in the mine from being too low, resulting in hypoxia and suffocation of the construction personnel. Therefore, in order to realize the informatization of miner's lamp, methane detection is combined with miner's lamp to realize informatization

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