Quick-to-install switch cabinet

A switch cabinet capable of being rapidly installed relates to the technical field of switch cabinets. The switch cabinet capable of being rapidly installed comprises a cabinet body and a transformer. A cavity is arranged in the cabinet body. The cavity is provided with a first sliding piece. The transformer is provided with a second sliding piece capable of being matched with the first sliding piece. And when the first sliding piece is matched with the second sliding piece, the transformer is in sliding fit with the cabinet body, so that the transformer can slide into the cavity. Fixing pieces are arranged at the bottom of the transformer. When the transformer is installed in place, the fixing piece is used for fixing the transformer. According to the switch cabinet capable of being rapidly installed, the transformer can enter and exit from the cabinet body without a special forklift and a hoisting device, the transformer can be easily and conveniently installed in the cabinet body, the operation of hoisting