DEVICE FOR PREVENTING COLLISION OF FLOATING WRECKAGE

摘要

PROBLEM TO BE SOLVED: To provide a device for preventing collision of the floating wreckage in which the collision prevention of the floating wreckage against a protection object can be achieved in a simple configuration without adopting a huge structure with high strength.;SOLUTION: A device 1 for preventing collision is provided for preventing the collision of floating wreckage 100 due to inundation against a protection object 20. The device for preventing collision includes: a floating body 2 capable of floating up by buoyancy in the inundation; a support (mooring line) 3 for turnably supporting the floating body 2 when the floating body 2 floats up; a net 4 where one end side in the length direction is mounted to the floating body 2 and the other end side in the length direction is mounted on the ground, and capable of being expanded with the floating of the floating body 2; and a turning stopper (net) 4 for restricting the turning of the floated floating body 2.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT