Mine environmental monitoring device

Abstract

A mine environmental monitoring device comprises a box body, wherein an air blower is arranged below the box body, a display screen is hinged above the box body, the display screen is supported by a support frame, an electric push rod is arranged at one side above the box body, a micro motor is arranged above the electric push rod, an output shaft of the micro motor is connected with a rotary bar,the rotary bar is connected with a camera, a PLC monitoring host electrically connected with the display screen is arranged at the inner side of the box body, and the PLC monitoring host is electrically connected with a hydrogen sulfide sensor, a methane sensor, a carbon monoxide sensor, a carbon dioxide sensor, a dust concentration sensor, an oxygen concentration sensor, a ventilation opening air velocity sensor and a temperature sensor. The mine environmental monitoring device provided by the invention is simple in structure, can comprehensively monitor a mine environment and also can improve the mine environment, so that the situation that time is not created for rescue when a danger happens is avoided.

Description

technical field [0001] The invention relates to the field of monitoring equipment, in particular to a mine environment monitoring device. Background technique [0002] There are various gases in the mine, the environment is complex, accidents are prone to occur if the monitoring is not in place, and because the tunnels in the mine are deep and long, the wireless signal is relatively weak, the portable monitoring device, the monitoring data is not easy to summarize and process, and the existence of various unfavorable factors is serious It threatens the safe production of the mine, especially the real-time monitoring of combustible gas, carbon dioxide concentration, dust concentration, oxygen concentration, and ventilation system in the mine is very important. operating environment, it is impossible to command operators to work together at any time, so that the operating environment in the mine cannot be maintained in time, which may cause major hidden dangers at any time. Th...

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Problems solved by technology

[0002] There are various gases in the mine, the environment is complex, accidents are prone to occur if the monitoring is not in place, and because the tunnels in the mine are deep and long, the wireless signal is relatively weak, the portable monitoring device, the monitoring data is not easy to summarize and process, and the existence of various unfavorable factors is serious It threatens the safe production of the mine, especially the real-time monitoring of combustible gas, carbon dioxide concentration, dust concentration, oxygen concentration, and ventilation system in the mine is very important. operating environment, it is impossible to command operators to work together at any time, so that the operating environment in the mine cannot be maintained in time, which may cause major hidden dangers at any time. The existing monitoring device monitoring system is not comprehensive and cannot adjust the environment inside the mine.

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