High-protection box-type transformer

The utility model discloses a high protection type box-type transformer which comprises a transformer box body, connecting panels are arranged on the two sides in the transformer box body, an element placing mechanism is assembled between the connecting panels, the element placing mechanism comprises angle steel fixed to the connecting panels through bolts, and traction columns are connected to the angle steel in a penetrating mode. The upper end and the lower end of the traction column with the angle steel as the demarcation point are sleeved with second springs, a hanging plate is adjusted at the bottom of the traction column, a supporting plate is placed on the hanging plate, a transformer element is installed on the supporting plate, the end of the traction column is integrally connected with a column cap, and the diameter of the column cap is larger than that of the traction column. The heat dissipation ribs are welded to the periphery of the transformer box body, on one hand, heat in the transformer box