CN202431304U

CN202431304U - Multifunctional mine safety monitoring device

Info

Publication number: CN202431304U
Application number: CN 201120539611
Authority: CN
Inventors: 熊璞; 张磊; 张永恒
Original assignee: CHENGDU ZONGXUN TECHNOLOGY Co Ltd
Current assignee: CHENGDU ZONGXUN TECHNOLOGY Co Ltd
Priority date: 2011-12-21
Filing date: 2011-12-21
Publication date: 2012-09-12
Anticipated expiration: 2021-12-21

Abstract

The utility model discloses a multifunctional mine safety monitoring device and belongs to the field of electronic information. The multifunctional mine safety monitoring device comprises a power supply module, an environmental parameter monitoring module, a data processing module and a wireless communication module, wherein the wireless communication module is a long wave transmission module; the environmental parameter monitoring module is provided with a methane sensor module, a carbon monoxide sensor module and a hydrogen sulfide sensor module; and the data processing module comprises an alarm module and a microprocessor. The multifunctional mine safety monitoring device is mainly used for the fields of mine safety and the like.

Description

Multi-functional mine safety monitoring device

Technical field

The utility model belongs to electronic information field, is specifically related to a kind of multi-functional mine safety monitoring device.

Background technology

In recent years, various accident of mine disaster take place frequently, and still have every year a considerable amount of miners therefore to lose one's life, and are the major reasons that causes accident of mine disaster and lack the necessary security protection.Existing mine safety supervision equipment; Especially the down-hole warning device to hazardous gas has obtained bigger popularizing; The operating principle of this warning device all is to utilize simple gas sensor to gather the hazardous gas concentration signal basically, and behind concentration over-standard, reports to the police.Because gas explosion is the main cause that causes accident of mine disaster, therefore existing warning device is primarily aimed at methane gas concentration (namely for methane concentration) and carries out the sensing monitoring and report to the police.The defective that traditional warning device exists mainly comprises: detected object is single, lacks necessary monitoring for other harmful gas concentration of down-hole (for example concentration of toxic gases such as carbon monoxide, hydrogen sulfide) and other ambient parameter relevant with the downhole safety situation (for example downhole temperature etc.); Function is too simple, does not have wireless data transfer capability, only has the function of detection alarm, thereby more support can not be provided for the rescue under security protection and the dangerous situation.Therefore, the warning device effect that in safety monitoring and emergency case are handled, can play in existing down-hole is very limited.The miner that China is engaged in underground mining work has more than six million peoples approximately, and the safety in production problem is essential.Therefore press for that warning device improves under, the existing well that is of limited application simple to structure function, improve its function, thereby in time find the mine disaster symptom of a trend, strengthen rescue ability, safeguard miner's life security.

Summary of the invention

The purpose of the utility model is to provide a kind of multi-functional mine safety monitoring device, and this device can carry out sensor monitoring to multiple toxic and harmful, thereby realizes real-time monitoring, analysis, demonstration and warning to subsurface environment; The monitored data that wireless transmission collects realizes aboveground and the communication function down-hole.

The technical scheme of the utility model is: multi-functional mine safety monitoring device; Comprise power module, ambient parameter monitoring modular, data processing module; Wireless communication module; Said wireless communication module is the long wave transport module, and said environment monitoring module has methane transducer module, carbon monoxide transducer module, hydrogen sulfide sensor module, and said data processing module comprises alarm module and microprocessor.

Further, said data processing module also comprises display module.

The multi-functional mine safety monitoring device of the utility model can real time monitoring and on-the-spot multiple gases density and the ambient parameter of record underground work, finds accident potential such as harmful gas concentration is unusual, temperature rising in time and reports to the police immediately; Through wireless mode launch monitor data outside well, can make things convenient for of real-time monitoring and the emergency response of aboveground security control department to subsurface environment; Rescue in emergency circumstances is significant, can effectively ensure miner's life security.

Description of drawings

Fig. 1 is the structured flowchart of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done further detailed explanation.

As shown in Figure 1, multi-functional mine safety monitoring device comprises power module, ambient parameter monitoring modular, data processing module, wireless communication module; The ambient parameter monitoring modular, data processing module, wireless communication module all are electrically connected with power module.Said wireless communication module is the long wave transport module, and said environment monitoring module has methane transducer module, carbon monoxide transducer module, hydrogen sulfide sensor module, and said data processing module comprises alarm module and microprocessor.Further, said data processing module also comprises display module.

Various environmental parameters under the real-time monitor well of ambient parameter monitoring modular in the certain limit.Wherein, the concentration of methane gas parameter under the methane transducer module production wells, carbon monoxide transducer module sensing is gathered the carbon monoxide gas concentration parameter, and the hydrogen sulfide sensor module is gathered the sulfureted hydrogen gas concentration parameter.Each module in the ambient parameter monitoring modular all is electrically connected with microprocessor, the ambient parameter that collects is passed to microprocessor handle.

The long wave transport module be responsible for and communication base station between radio communication, outwards send the data of sensor acquisition, not only have the function of simple monitoring, alarming, also increased the function of remote synchronization monitoring.

It is thus clear that the portable mining safety monitoring assembly of the utility model becomes one functions such as multiple hazardous gas sensing, radio communication, has demonstrated fully underground equipment automation and intelligentized development trend, can solve the downhole safety problem effectively.

Claims

1. multi-functional mine safety monitoring device; Comprise power module, ambient parameter monitoring modular, data processing module; Wireless communication module; It is characterized in that: said wireless communication module is the long wave transport module, and said environment monitoring module has methane transducer module, carbon monoxide transducer module, hydrogen sulfide sensor module, and said data processing module comprises alarm module and microprocessor.

2. multi-functional mine safety monitoring device according to claim 1, it is characterized in that: said data processing module also comprises display module.