The flexible anti-collision device pier Ship

The present invention discloses a boat with a flexible anti-multiple of absorbing or pier pile cap means protecting the striker. Comprises an outer steel enclosure (1), surrounding the inner steel (3) and an outer steel enclosure (1) surrounding the inner steel (3) connected to a plurality of the collision ring (2) constituting the energy dissipation means, especially around the steel (3) There is also a ring closing the glove box can be in direct contact with the pier (4), ring closing the glove box (4) provided with a flexible inner steel confining means (3), the above-mentioned ring closing the glove box (4 ) is a closed loop box-type structure, composed of two steel rings closed, a plurality of supports between the two steel plates.