Floor construction structure of the underwater cabin in the underwater sight-seeing ship

摘要

(57) Abstract Topic Assuring the increase of longitudinal strength of the hull, structure of the viewing windowTo raise stability, improving course keeping Characteristic, direction of the high-speed navigation timeImprove stability. Solutions On floor of underwater cabin 1, chair for viewingTo do and the ku to provide the step condition step 5 which forms the aisle, the soAs for the lower space 7 being air, the lower part aperture to underwater.For example as for the lower space 7 hull structure of underwater cabin 1 one bodyThe picture it is formed by the panel 10 which is formed, but thisRigidity of the ship''s bottom increases with and pulls and the underwater cabin is cheapIt can raise all Characteristic. In addition, as for lower space 7 channel conditionIt becomes the water flow path, makes the underway water flow advance straight and are wide the ship and the appearanceThe chi directional stability of the high-speed navigation time of the underwater sight-seeing ship is improved.