High-voltage switch cabinet with sealing structure

The utility model discloses a high-voltage switch cabinet with a sealing structure, which comprises a switch cabinet body, the front end of the switch cabinet body is rotatably connected with a cabinet door, the front end surface of the cabinet door is provided with a handle, the rear end surface of the cabinet door is provided with a sealing rubber ring, the front end surface of the switch cabinet body is provided with a groove, the sealing rubber ring is inserted into the groove, and the cabinet door is internally provided with a fixing device. Fixing frames are arranged on the surfaces of the left end and the right end in the switch cabinet body, three equidistantly distributed T-shaped plates are slidably connected into the fixing frames, sliding grooves are formed in the T-shaped plates, a mounting frame is arranged between the two T-shaped plates, three equidistantly distributed ventilation grooves are formed in the surface of the mounting frame, and a drying box is slidably connected into the bottom en