Oil-immersed distribution transformer

The invention relates to the technical field of transformers, in particular to an oil-immersed distribution transformer which comprises a rectangular cabinet, a rectangular top plate and first bolts, the rectangular top plate is fixedly mounted on the rectangular cabinet through threads of the first bolts, and a storage mechanism for storing oil is arranged on the rectangular top plate. The device comprises a rectangular cabinet, the side wall of the rectangular cabinet is provided with a heat dissipation mechanism for heat dissipation of equipment, the lower surface of the rectangular cabinet is provided with an installation mechanism for assisting installation of the equipment, and the installation mechanism comprises an installation seat. According to the device, the extrusion plate and the cross rod are attached, the extrusion plate exerts pressure on the side wall of the cross rod to achieve installation of equipment, the extrusion plate is controlled to move in the U-shaped buckle plate, the extrusion p