The present invention relates to a buoyant body having a porous foam, and more specifically, to a buoyant body having a porous foam suitable for mass capacity since a buoyant foam having independent bubbles therein is wound. The buoyant body having a porous foam according to the present invention is simplified in a manufacturing process and can be produced in mass capacity since the inner space is easily filled with a buoyant member since the wound buoyant member is received when an upper body and a lower body are combined with each other, and can enhance watertightness of the inner space since the upper body and the lower body are bonded together after the wound buoyant member is received. Moreover, the buoyant body having a porous foam includes buffering parts formed at both sides of the upper body and the lower body and a buoyant foam unit spaced apart from the inner circumferential surfaces of the upper body and the lower body and supported by first and second support protrusions to form an auxiliary buffering space, thereby preventing damage by external shock.

    본 발명은 다공성 폼이 내장된 부력체에 관한 것으로서, 내측에 독립성 기포를 갖는 부력폼이 권취되어 대용량에 적합한 다공성 폼이 내장된 부력체에 관한 것이다.본 발명의 다공성 폼이 내장된 부력체는 상부몸체와 하부몸체가 상호 접합시 권취된 부력부재가 수용되므로 내부공간의 충진이 용이하므로 제작공정이 간결하여 대용량 제작이 가능하며, 권취된 부력부재 수용 후 상부몸체와 하부몸체가 상호 접합되므로 내부공간의 수밀성을 높일 수 있는 이점이 있다.또한, 본 발명의 다공성 폼이 내장된 부력체는 상부몸체와 하부몸체의 각 양측에 완충부가 형성되고 제1 및 제2지지돌기에 의해 부력폼유닛이 상부몸체와 하부몸체의 내주면에 대해 이격되어 지지되어 보조완충공간이 형성되므로 외부 충격에 의한 파손을 방지할 수 있는 이점이 있다.


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    Title :

    Buoyant structures having porous form


    Additional title:

    다공성 폼이 내장된 부력체


    Contributors:

    Publication date :

    2018-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / A01K ANIMAL HUSBANDRY , Tierzucht / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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