Mine rock pressure monitoring system

Mine Burst Burst Monitoring System
The Mining Burst Burst Monitoring System is a monitoring system developed by our company based on the development needs of coal mines to monitor the dynamic change trend of tunnel top pressure and transmit current separation layer data in real time. This system solves the problem that current top-board monitors cannot achieve real-time transmission, and the system uses bus transmission mode to enable multiple substations and multiple extensions to work simultaneously.
The on-hole monitoring software can save monitoring extension data in real time, form reports and draw curves, and perform software analysis on roof displacement changes, allowing staff to grasp the dynamic changes of roof displacement in a timely manner and make timely predictions and treatments
: System composition:
, Ground monitoring center:
Monitoring server, printer, uninterruptible power supply, power arrester, signal arrester, data transmission interface, analysis software
B. Underground monitoring:
/>Communication substation
Mine intrinsically safe displacement sensor
Mine intrinsically safe roof displacement sensor (roof dynamic meter)
Mine intrinsically safe drilling stress meter
: Uphole and underground networking methods:
, independent bus transmission
B. Ethernet ring transmission (switch)
, optical fiber transmission (optical terminal)
Technical indicators
, Maximum monitoring capacity: one substation (each substation can connect 3 sensors).
B. Analog input transmission processing error: The analog input transmission processing error is not greater than.
, Maximum inspection period: The maximum inspection period of the system should not be greater than.
, Maximum transmission distance: Maximum transmission distance between communication substation and monitor:
Production and operation of Shandong Chengde Electronic Technology Co., Ltd.
Telephone:- Mobile:
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Contact person: Manager Ma Address: No. Nanguan Road, Taishan District, Tai'an City, Shandong Province