Underground micro-seismic monitoring system sensor reinforcing device

The utility model discloses an underground micro-seismic monitoring system sensor reinforcing device which comprises a rotary automatic elastic buckle and a buckle fixing switch, one end of the rotary automatic elastic buckle is fixedly connected with a monitoring sensor, and the other end of the rotary automatic elastic buckle is inserted into an anchor rod of a coal wall. The monitoring sensor is arranged on the outer wall of the anchor rod and clamped in the anchor rod when the monitoring sensor is rotated clockwise, the monitoring sensor is loosened from the anchor rod when the monitoring sensor is rotated anticlockwise, and the buckle fixing switch is arranged on the outer wall of the anchor rod and used for fixing the position of the rotating automatic loosening and tightening buckle when the rotating automatic loosening and tightening buckle is clamped in the anchor rod. The device is simple in structure, reasonable in design and convenient to implement, install and maintain, reduces the production cos