WINDING DRUM FOR ELECTRICAL WIRE FOR PREFABRICATED STRINGING CONSTRUCTION METHOD

PURPOSE:To provide a winding drum, which can wind an electrical wire with which a compression clamp is compressedly integrated in the lower port side end part in multilayer thereon and can be supplied for shipment, for an electrical wire for a prefabricated building stringing construction method. CONSTITUTION:A notch 4, through which the lower end port side end part, of an electrical wire 9 and a compression clamp 11 attached thereto can be passed, is arranged in a winding drum 2 provided with flange plates 1 on both ends, and a lid plate 5, which closes the notch 4 and serves as a part of the winding drum 2 face, is arranged openably in the notch 4 part, while an electrical wire through hole 7 is arranged in a part, in which the lid plate 5 is arranged. Plural partition plates 3 partitioning the surface of the winding drum 2 into plural sections are standingly arranged on the winding drum 2 surface, so that the notch 4 and the lid plate 5 are arranged in the winding drum 2 part, in each space partitioned by the partition plate 3. The lid plate 5 is accomplished by a hinge connection to the winding drum 2, while the electrical wire through hole 7 is arranged in the opened end part of the lid plate 5. Alternatively, an electrical wire guide 8 extended from the edge of the notch 4 arranged in the winding drum 2 to the inside of the winding drum 2 is desirably arranged.