Coal mine safety monitoring system

A monitoring system and coal mine safety technology, applied in safety devices, mining devices, mining equipment, etc., can solve problems such as imperfect design of mining monitoring devices, inadequate mine safety monitoring, poor data processing capabilities, etc., to reduce channels and The effect of equipment investment, protection of equipment investment, and strong adaptability

Inactive Publication Date: 2018-04-20
XUZHOU JIANGMEI TECH
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  • Abstract
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Problems solved by technology

[0002] In recent years, coal mine safety accidents have occurred frequently. The coal mine safety monitoring system is an important guarantee for improving the safety of coal mine mining. However, the design of traditional mining monitoring devices is not perfect, and it has problems such as poor anti-interference ability, backward sensing technology, and poor data processing ability. , these problems often result in inadequate mine safety monitoring

Method used

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  • Coal mine safety monitoring system

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0023] Such as figure 1 As shown, a coal mine safety monitoring system includes an upper part and an underground part, the upper part includes a power arrester connected to the power supply in sequence, a monitoring host and a backup monitoring host, and the monitoring host and the backup monitoring host are respectively connected to the main and standby machines The heartbeat machine is connected, and the monitoring host is also connected with the uphole switch and the downhole switch in turn, and the monitoring host is also connected with a display, a printer, a large screen, and an analog disk respectively. The above-ground part also includes a mine manager workstation, a chief engineer work...

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Abstract

The invention discloses a coal mine safety monitoring system, which comprises an upper part and an underground part. The upper part includes a power surge arrester sequentially connected to a power supply, a monitoring host and a standby monitoring host. The heartbeat machine is connected, the monitoring host is also connected with the uphole switch and the downhole switch in turn, and the monitoring host is also connected with the display, printer, large screen, and analog disk respectively; the downhole part includes At least one safety monitoring substation, the safety monitoring substation is respectively connected with the sensor, the breaker and the DC power supply. The invention can not only accurately and timely reflect downhole environmental parameters to achieve early prediction of disasters and necessary treatment of accidents, but also provide timely operation status of various equipment for production scheduling, thereby effectively directing production.

Description

technical field [0001] The invention relates to a coal mine safety monitoring system, which belongs to the technical field of mine monitoring equipment. Background technique [0002] In recent years, coal mine safety accidents have occurred frequently. The coal mine safety monitoring system is an important guarantee for improving the safety of coal mine mining. However, the design of traditional mining monitoring devices is not perfect, and it has problems such as poor anti-interference ability, backward sensing technology, and poor data processing ability. , These problems often result in inadequate mine safety monitoring. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a coal mine safety monitoring system, which can not only accurately and timely reflect the underground environmental parameters, achieve early prediction of disasters, and carry out necessary handling of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F17/18E21F11/00
CPCE21F17/18E21F11/00
Inventor 李臣华渠慎月廖泽巨李群杨冬冬史开放
Owner XUZHOU JIANGMEI TECH
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