Coal falling prevention device of coal conveying belt for power plant

The utility model relates to the technical field of coal falling prevention devices, in particular to a coal falling prevention device of a coal conveying belt for a power plant, which comprises a base, a carrier roller frame and a protective cover, the upper end of the base is fixedly connected with the carrier roller frame through a support frame, one side of the carrier roller frame is connected with the protective cover through a fastening bolt, and an electric rotating shaft is arranged at the upper end of the protective cover. The electric rotating shaft is fixedly connected with a baffle, the upper end of the carrier roller frame is fixedly connected with an upper support, and a first upper carrier roller and a second upper carrier roller are arranged at the lower end of the upper support. According to the device, the carrier roller frame and the protective cover are tightly connected through the fastening bolts, it is ensured that the protective cover is firmly fixed to one side of the carrier roller