Novel combined transformer station casing

The invention discloses a novel combined transformer station casing comprising a frame, wherein a side of the frame is hinged to a first door and a second door; and the other side of the frame is hinged to a third sealing plate; one end of the frame is provided with a third door and a fourth door; the third door and the fourth door are connected to the frame through hinges; and a box-type transformer special door lock is mounted on the surface of the fourth door through screws. The novel combined transformer station casing is compact in structure and small in occupied area. Upper and lower airinlet holes are provided so that the casing has a good natural ventilation effect, which not only reduces the cost of increasing ventilation equipment, but also maintains the inside of the casing ina dry environment. Because a first sealing plate, a second sealing plate, the third sealing plate, the first door, the second door, the third door and the fourth door are made of aluminized and galvanized sheet material, the c