Frequency conversion cabinet convenient to disassemble and maintain

The utility model relates to the technical field of frequency conversion cabinets, in particular to a frequency conversion cabinet convenient to disassemble and maintain, which comprises a frequency conversion cabinet main body and a mounting seat, sliding blocks are arranged on two side surfaces of a connecting plate, threaded holes are symmetrically formed in the sliding blocks, fixing bolts are arranged in the threaded holes, and a slot is formed in the front end surface of the mounting seat. Sliding grooves are formed in the positions, corresponding to the sliding blocks, of the inner wall of the inserting groove, fixing holes are formed in the positions, corresponding to the threaded holes, of the sliding grooves, and fixing blocks are arranged at the corners, close to the edge, of the lower surface of the mounting base. According to the frequency conversion cabinet convenient to disassemble and maintain, the mounting base is arranged, the frequency conversion cabinet body is rapidly combined and mounted