Power distribution cabinet with dust removal and heat dissipation structure

The utility model relates to the technical field of power distribution cabinet equipment, in particular to a power distribution cabinet with a dust removal and heat dissipation structure, which comprises a mounting base, a cabinet body and a waterproof top, and is characterized in that a dustproof box and a fixing frame are arranged, a dustproof net is fixed on the surface of the dustproof box through bolts, and a fan motor and heat dissipation blades are mounted in the fixing frame; a driving motor is installed at the bottom of an inner cavity of the dustproof box, an output shaft of the driving motor is connected with a threaded rod, the threaded rod is provided with a threaded sleeve, a connecting block and a mounting rod, the surface of the mounting rod is provided with a cleaning brush, and the cleaning brush is attached to the surface of a dustproof net. Dust on the surface of the dustproof net can be effectively cleaned, ventilation of the dustproof net is guaranteed, the cleaning brush is fixedly conn