Wire connection mode structure for device arrangement

The utility model discloses a wire connection mode structure for device arrangement. The wire connection mode structure for device arrangement comprises a main transformer, a high-voltage side power distribution unit and a low-voltage power distribution unit. A high-voltage side of the main transformer is connected with the high-voltage side power distribution unit through a device support. An incoming line of a low-voltage side of the main transformer is connected with the low-voltage power distribution unit through an insulation bus. A compact wire connection mode structure for device arrangement is achieved, a compact general layout in a transformer station can be achieved, the land resource can be saved, and arrangement in a very narrow and small place can be satisfied. Compared with a wire connection mode among devices of a main incoming line of a conventional transformer station, the wire connection mode structure for device arrangement is small in floor space and simple, and devices can be arranged in a compact mode.