Assembled box transformer substation

The utility model provides an assembled box transformer substation, used to solve problems in the prior art that a box transformer substation is not convenient to use and is easy to damage. The assembled box transformer substation comprises a box bottom, box walls, and a box top. The box bottom, the box walls, and the box top form a closed space. The box bottom is formed by detachably connecting a plurality of sub-box bottoms. The box walls are formed by detachably connecting a plurality of sub-box walls. The box top is formed by detachably connecting a plurality of f sub-box tops. The outer surfaces of the box walls are fixedly provided with at least two rows of horizontal fasteners. The fasteners are arranged in an up-down manner. Each fastener is provided with a straight slot. The outer surfaces of the box walls are also provided with a plurality of vertical reinforcing ribs. The reinforcing ribs pass through the straight slots of the fasteners. The assembled box transformer substation is simple in structure and convenient in use, and can effectively protect electric appliance equipment inside. The assembled box transformer substation has very good practicality.