To provide a box-shaped floating body capable of suppressing oscillation caused by waves to stably float when staying on a water surface and smoothly moving when moving on the water surface.SOLUTION: A non-self-navigation type box-shaped floating body 10 comprises: a floating body 12; and oscillation reduction means 14 provided on the lateral side of the floating body 12 to reduce oscillation caused by waves. The oscillation reduction means 14 is provided with an oscillation suppression plate 16 erected with an opening 22 in an upper part, and lifting means 18 for lifting the oscillation suppression plate 16. When staying on a water surface, the oscillation suppression plate 16 holds a state where it is lowered until the opening 22 in the upper part is positioned in water. When moving on the water surface, the oscillation suppression plate 16 holds a state where it is raised above a bottom of the floating body 12.SELECTED DRAWING: Figure 1

    【課題】水面に停留する際には、波浪による揺動を抑制して安定的に浮遊することができると共に、水面を移動する際には、スムーズに移動することができる箱型浮体を提供する。【解決手段】浮体本体12と、浮体本体12の側部に設けられた、波浪による揺動を抑制する揺動低減手段14とを備え、揺動低減手段14が、上部に開口22を有する立設した揺動抑制板16と、揺動抑制板16を昇降させる昇降手段18と、を具備し、水面に停留する際には、揺動抑制板16が、上部の開口22が水中に位置するまで下降した状態を保持し、水面を移動する際には、揺動抑制板16が、浮体本体12の底部より上方まで上昇した状態を保持する非自航式の箱型浮体10である。【選択図】図1


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    Title :

    BOX-SHAPED FLOATING BODY


    Additional title:

    箱型浮体


    Contributors:

    Publication date :

    2023-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau



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