Synthesize and to monitor coal seam fire prevention device of drilling

The utility model provides a synthesize and to monitor coal seam fire prevention device of drilling, include a plurality of monitoring substation systems with ground junction center signal connection,the monitoring substation system includes monitoring substation, carbon monoxide transducer, smoke transducer, outage ware, pneumatic valve relay and water valve relay. The utility model discloses the alarm signal who utilizes carbon monoxide transducer and smoke transducer to provide, monitoring substation received signal realizes the control to the outage ware, substation host computer controlcommand is received to the outage ware to outage of control electrical ball valve or circular telegram realize automatic water spray, thereby avoid the emergence of conflagration. 本实用新型提供种综合监控煤层打钻防灭火装置，包括与地面中心站信号连接的多个监控分站系统，所述监控分站系统包括监控分站、氧化碳传感器、烟雾传感器、断电器、气阀继电器和水阀继电器。本实用新型利用氧化碳传感器和烟雾传感器给出的报警信号，监控分站接收信号，实现对断电器的控制，断电器接收分站主机控制命令，以控制电动球阀断电或者通电，实现自动喷水，从而避免火灾的发生。