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Auxiliary management system for coal mining gas

A management system and gas technology, applied in mining equipment, mining equipment, earthwork drilling and mining, etc., can solve the problems of gas monitoring system such as missed detection in empty shifts, inability to perform real-time monitoring, poor monitoring effect, etc., and achieve good monitoring effect Effect

Inactive Publication Date: 2013-09-04
王珂
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is the problem that the current gas monitoring system is prone to missed inspections during empty shifts, cannot perform real-time monitoring, and has poor monitoring effects

Method used

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  • Auxiliary management system for coal mining gas

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, the coal mine gas auxiliary management system provided by the present invention includes a server located on the ground, a reporting substation located underground, a positioning identification card placed in a key gas management area, a gas inspection instrument carried by a full-time gas inspector, and operation management personnel. Portable wireless gas detector and portable wireless multi-parameter detector.

[0016] The location identification card has a built-in address code used to identify a specific detection location. In this embodiment, the built-in address code of the location identification card is a unique 16-digit hexadecimal code. The reporting substation is equipped with metal keyboard input or touch screen input. One end of the server is connected to a display that displays real-time data parameters, and the othe...

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Abstract

The invention discloses an auxiliary management system for coal mining gas. The auxiliary management system comprises a server disposed on the ground, a report substation located underground, a positioning marking card placed on a key gas management area, a gas inspection tester carried by a full-time gas inspector, a portable wireless gas detector and a wireless multi-parameter detector; and the portable wireless gas detector and the wireless multi-parameter detector are carried by a task managing operator. Inspection data are recorded by the gas inspection tester in distributed areas and input to the report substation. The portable wireless gas detector and the wireless multi-parameter detector communicate with the positioning marking card wirelessly. Address codes of the location of the positioning marking card and data parameters bound with the address codes are recorded and wirelessly transmitted to the substation when passing through the report substation. Real-time monitoring can be performed by the auxiliary management system, monitoring effect is good, and out-of-duty, missing inspection and weak responsibility of the gas inspector are avoided thoroughly fundamentally.

Description

technical field [0001] The invention relates to a valve, in particular to an auxiliary gas management system for coal mines. Background technique [0002] In recent years, major accidents in coal mines have occurred frequently, which have brought huge losses of life and property to the country and the people, especially gas explosion accidents, which are serious accidents in coal mines every time, seriously threatening the safe production of coal mines. [0003] Until now, the inspection by full-time gas inspectors is still one of the most feasible and reliable measures and means to discover hidden dangers of gas accidents. However, at present, my country's coal mine gas and fire accidents continue to cause heavy casualties, which shows that there are still large loopholes in gas inspection. These loopholes are mainly due to missed inspections by gas inspectors on empty shifts, and the setting of monitoring points is not in place and unreasonable. Therefore, it is an import...

Claims

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Application Information

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IPC IPC(8): E21F17/18
Inventor 胡能应王炜沈士成杭建高玉成王珂
Owner 王珂
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