The invention belongs to the technical field of unmanned transport aircrafts, and particularly relates to a tower material transport device for an electric unmanned transport aircraft. The device comprises a connecting aircraft fixing base, a server fixing base, a server, a compass and a throwing switch, wherein the connecting aircraft fixing base is vertically and fixedly connected with the server fixing base, and the server is arranged on the server fixing base; a rotating shaft is arranged on the server in a reciprocating rotating mode, and the rotating shaft is fixedly connected with the compass; the compass is symmetrically provided with a plurality of compass teeth, and one of the compass teeth is connected with the throwing switch through a connecting piece; the throwing switch is fixed on the server fixing base, and comprises an inverted U-type switch body and a pin shaft, and the pin shaft is movably arranged at one end of the switch body; the compass tooth is connected with the pin shaft through the connecting piece to realize the connection with the throwing switch. Through double insurance, the tower material transport device can keep the stability of the aircraft in the process of transporting tower materials of the unmanned transport aircraft, and minimize the shaking of the tower materials, so as to transport the tower materials smoothly.