Box-type mobile substation

The utility model discloses a box-type mobile transformer station, comprising a mobile seat and a transformer station body installed on the top of the mobile seat, two side walls of the transformer station body are provided with heat dissipation holes, guide rods are fixed on the outer walls of the two sides of the transformer station body through fixing blocks, the guide rods are sleeved with springs I and mobile plates, and the springs I and the mobile plates II are provided with heat dissipation holes. And the outer wall of the transformer substation body is rotationally connected with a rotating block through a pin shaft. According to the utility model, under the action of the spring I, a vertically downward elastic force is applied to the movable plate, the movable plate drives the plugging plate to plug the heat dissipation holes, so that a dustproof effect is achieved, when heat dissipation is needed, a longer limiting rod can be clamped with the limiting holes, the height of the movable plate and the