Methane circuit breaker is used in quick response formula colliery

Methane circuit breaker is used in quick response formula colliery, including methane circuit breaker host computer, audible -visual annunciator, audible -visual annunciator joint, communication cable, first plastics return bend, bellows, second plastics return bend, sensor joint, air chamber, methane transducer, the second in command, bolt, locking board, bearing, screw rod and nut, the methane circuit breaker host computer includes the first in command, round pin axle, display window screen, fisheye bearing, gooseneck, shell, sensor interface, power input connector, outage interface and audible -visual annunciator interface, installs the first in command on the shell, the utility model has the advantages that: the orientation of display window can be adjusted, and can adjust the distancebetween methane circuit breaker host computer and the methane transducer. 快速响应式煤矿用甲烷断电仪，包括甲烷断电仪主机、声光报警器、声光报警器接头、通信电缆、第塑料弯管、波纹管、第二塑料弯管、传感器接头、气室、甲烷传感器、第二把手、螺栓、锁紧板、轴承、螺杆和螺母，所述甲烷断电仪主机包括第把手、销轴、显示窗屏、鱼眼轴承、鹅颈管、外壳、传感器接口、电源输入接口、断电接口和声