Cleaning device for intelligent monitoring system of coal face

The utility model discloses a coal face intelligent monitoring system cleaning device, and relates to the technical field of coal mine monitoring equipment, the coal face intelligent monitoring system cleaning device comprises a protection shell, a monitoring probe is wrapped in the protection shell, and one side directly facing the monitoring probe is a glass lens; the telescopic cylinder is erected above the protective shell, and a piston rod is arranged downwards; the protective frame is arranged at the bottom end of a piston rod of the telescopic cylinder; the brush plate is installed in the protection frame, a cleaning head is arranged on the face, facing the glass lens, of the brush plate, and the cleaning head can abut against the glass lens after a piston rod of the telescopic cylinder stretches out; a protection bin is arranged on the upper surface of the protection shell, and the part, facing the telescopic cylinder piston rod, of the protection bin is open; a sealing plate is slidably connected to