Adjustable exhibition center tree-shaped aluminum plate modeling suspended ceiling design structure

The invention discloses an adjustable exhibition center tree-shaped aluminum plate modeling suspended ceiling design structure which comprises a base layer column body, vertical square tube pieces, transverse square tube pieces and rod bodies, the base layer column body is provided with a plurality of vertical square tube pieces arranged in the circumferential direction, the vertical square tube pieces are arranged in the axis direction of the base layer column body, and the transverse square tube pieces are arranged on the base layer column body. One end of the transverse square tube piece is connected with the vertical square tube piece through an arc-shaped transition section, the other opposite end of the transverse square tube piece is connected with the locking block, the locking block is fixedly installed on the top face of a ceiling, a plurality of sliding seats are arranged on the back face of the transverse square tube piece, the sliding seats are rotatably installed on the transverse square tube pi