SHIP BROKEN HOLE SEALING DEVICE AND SHIP BROKEN HOLE SEALING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide blockage means which remotely and quickly seals a broken hole and a broken portion of a hull of a ship.SOLUTION: A ship broke hole sealing device 200 comprises: a body part 210; a movement mechanism 220 which is provided on the body part, and moves the body part; an arm part 230 which is provided on the body part; an expansion part 250 which is inserted into a broken hole in the state that the expansion part is mounted to a tip of the arm part, and can be expanded in a hull; a sealing member 270 which is provided on a lower portion of the body part, and seals the broken hole from an outer side of the hull; a wire of which one end and the other end are respectively connected to the expansion part and the body part; a winding part which winds the wire after the expansion part is inserted into the broken hole and is expanded, thereby moving the body part to a position where the broken hole is covered by the sealing member; and a body part movement part which moves the body part towards the hull after the body part is moved to the position where the broken hole is covered by the sealing member, thereby sealing the broken hole by the sealing member.SELECTED DRAWING: Figure 2