PROBLEM TO BE SOLVED: To perform temporary refuge from tsunami or flood by storing an inner sphere where people can live to be rotatable with respect to an outer sphere floating on water, and by suppressing the rotation of the inner sphere even when the outer sphere rotates.SOLUTION: A spherical type shelter floating on water in disaster time, which has a normal gateway and an emergency gateway formed in a wall body to secure a living space where people can enter inside, and which has a double sphere structure of a watertight inner sphere the bottom of which forms a pool and the inner sphere of which is clad outside with the outer sphere with a gap, is configured so that the inner sphere and the outer sphere can relatively rotate in an arbitrary direction with a plurality of balls provided in the gap, and through holes are formed at a position below the draft plane of the outer sphere and a position facing the pool of the inner sphere, respectively, to be circulated freely between the outside of the outer sphere and the pool of the inner sphere via a gap, and to have a window larger than the normal gateway and the emergency gateway formed in the outer sphere outside of the normal gateway of the inner sphere and the emergency gateway.SELECTED DRAWING: Figure 1

    【課題】人が居住できる内球を水に浮く外球に対して回転自在に収納し、外球が回転しても内球の回転を抑制し、津波や洪水の一時避難とする。【解決手段】壁体に通常出入り口と緊急出入り口が形成され、内部に複数の人が入れる居住空間が確保され、底部に水溜りが形成された水密的な内球と、内球の外側に間隙を隔てて外球が被覆される二重球体構造の水に浮かぶ水難災害時の球状型シェルターであり、間隙に複数のボールが設けられて内球と外球とが任意の方向に相対回転可能に構成され、かつ、外球の吃水面下の位置と内球の水溜りに面する位置にそれぞれ通孔を形成して水が間隙を介して外球の外部と内球の水溜りの間を自由に流通できるようにするとともに、内球の通常出入り口と緊急出入り口の外側の外球に通常出入り口と緊急出入り口よりも大きな窓が形成されている。【選択図】図1


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    Title :

    SPHERICAL SHELTER FOR SEA RESCUE


    Additional title:

    水難救助用球状型シェルター


    Contributors:

    Publication date :

    2017-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES



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