WITHDRAWAL A COIL

摘要

PURPOSE: A withdrawal coil discharging a structure in a hole to outside is provided to completely collect anchor bodies embedded in the ground, and easily discharge the embedded anchor bodies to outside. CONSTITUTION: A withdrawal coil discharging a structure in a hole to outside comprises destruction steels(11), an exhaust coil, a spacer(20), and an adhering cone. The destruction steels are installed on the outer surface of an anchor body. The exhaust coil is formed so that the end of a linear steel(12) is discharged to outside. The spacer comprises an insertion groove(21) and an insertion hole. The adhering cone comprises a center hole and an inclined surface.