To provide a ship-shaped structure having both a compact ship-shape and stability in damage by having maintenance inspection unnecessary of piping or valves, etc., of a flooding equalizer device provided in between a pair of void space sections on both boards and improving the stability in damage by reducing or cancelling horizontal inclination of a hull in times of damage to the hull and lowering center of gravity of the hull without deteriorating the stability when not damaged.SOLUTION: One portion or all of a liquid loading section 31 is formed by a J-shaped section where one portion of a section 31a on a bottom 2 side and sections 31b on shipboard sides 3 succeed each other as well as forming one portion or all of a void section 32 by a U-shaped section where a section 32a on the bottom 2 side and sections 32b, 32c on shipboard 3 sides of both ship sides succeed each other in a ship-shaped structure 1 having the liquid loading section 31 and the void section 32 arranged surrounding the shipboard 3 side and the shipboard 2 side of a cargo range R1 of the hull.SELECTED DRAWING: Figure 3
【課題】両舷の一対の空所区画の間に設けられる浸水平衡装置の配管やバルブ等の保守点検が不要であり、非損傷時の復原性を損なうことなく、船体損傷時における船体の横傾斜の減少又は相殺と船体の重心の低下とにより、損傷時復原性を向上させて、コンパクトな船体と損傷時復原性を兼ね備えた船形構造物を提供する。【解決手段】船体の貨物領域R1の船側3側と船底2側の周囲に液体積載区画31と空所区画32を配設した船形構造物1において、液体積載区画31の一部または全部を、船底2側の区画31aの一部と船側3側の区画31bとが連続しているJ字型区画で形成すると共に、空所区画32の一部または全部を、船底2側の区画32aと両舷の船側3側の区画32b、32cとが連続しているU字型区画で形成する。【選択図】図3
SHIP-SHAPED STRUCTURE
船形構造物
2019-02-21
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |