Rubber belt tearing monitoring device of rubber belt conveyor

The utility model provides a rubber belt tearing monitoring device of a rubber belt conveyor, which belongs to the technical field of conveyor rubber belt tearing monitoring, and comprises a conveying belt, a conveying rack, a contact roller, a contact switch, a compression spring, a material receiving disc, a weight sensor and a detection rod, the detection rod is arranged at the top of the compression spring, the contact roller is arranged at one end of the detection rod and makes contact with the bottom of the conveying belt, and the contact switch is arranged at the other end of the detection rod. The belt tearing alarm device can monitor the running condition of a belt in real time, give an alarm in the first time when the belt is torn, automatically shut down after set conditions are met, reduce economic loss caused by tearing, monitor in multiple directions, reduce loss caused by false alarm shutdown, automatically monitor and confirm the tearing condition after tearing alarm, and improve the working e