Integrated management system for mining safety monitoring and controlling

Abstract

The invention relates to the field of mining safety, in particular to an integrated management system for mining safety monitoring and controlling. The integrated management system comprises a display screen and an integrated communication server, wherein a UPS power supply is used for supply electricity for the integrated communication server; the integrated communication server is communicated with a plurality of zone controllers arranged under a coal mine through a plurality of ring net switches, each zone controller is used for controlling a terminal motoring device mounted in the corresponding zone, the information monitored by the terminal motoring device is transferred to the integrated communication server through the corresponding ring net switch, and the display screen displays the information on the integrated communication server. The system combines the Ethernet with a CAN bus, can be suitable for the complex harsh working environment, realizes monitoring and controlling for roof pressure on explosion site, a tailings pond, mine drainage and ventilation and downhole environment quality, is flexible in wiring, predicts the occurrence of dangerous situations in advance and nip in the bud in time, and effectively realizes various safety monitoring and controlling inside and outside a mining area.

Description

technical field [0001] The present invention relates to the field of mine safety, in particular to a mine safety monitoring integrated management system composed of blasting site monitoring and monitoring, roof pressure monitoring and monitoring, tailing pond monitoring and monitoring, mine drainage and ventilation monitoring and underground environmental quantity monitoring and monitoring. Background technique [0002] my country is rich in coal resources, but the mining conditions are complicated and natural disasters are serious. 47% of the mines are high gas or gas outburst mines. Driven by the current strong demand in the coal market, some coal mines have sudden production or blind overproduction, resulting in a high incidence of mine safety accidents in recent years. In order to ensure the safe production of coal mines, in addition to further strengthening the awareness of coal mine safety management, the key is to establish an integrated management system for coal min...

AI Technical Summary

Problems solved by technology

[0004] 1. The comprehensive management system for mine safety monitoring and monitoring has a single function;

[0005] 2 Poor sensor quality and performance;

Many coal mines are often unable to maintain and adjust the system on time due to reasons such as lack of professional and technical personnel, or even never adjust, which seriously restricts the normal detection of harmful gases in mines

[0007] 3. The communication protocol is not standardized and the integration is poor;

There is a lack of interoperability and interchangeability between products from different manufacturers, so the integration is poor and it is not easy to expand the system function

In use, although individual systems have been upgraded many times, they still cannot achieve effective sharing of system resources, forming independent "information islands", which seriously hinders the further improvement of mine safety production management level

[0009] 4. The diagnostic function needs to be strengthened, and the maintainability of the system is low;

[0011] 5. Lack of on-site management and maintenance;

[0012] Although the coal management departments of various provinces and cities in my country have compelled the high gas or gas outburst mines of large, medium and small coal mines to be equipped with mine monitoring and monitoring systems, and in recent years have once again increased the management of mine safety production, but some Most local state-owned coal mines, especially small township coal mines, cannot normally use and maintain the equipped systems due to the lack of professional and technical personnel, and even do not adjust the sensors connected to the system at all.

In addition, in most state-owned coal mines, there are still problems such as insufficient monitoring and monitoring management systems, lax implementation of existing monitoring and monitoring management systems, and inadequate supervision and management of monitoring and monitoring systems, which seriously restrict mining safety monitoring. Monitor the normal operation of the integrated management system

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