The invention provides a same-direction groove type steel light sandwich fireproof enclosure bulkhead for the cruise ship and luxury passenger ship, which is characterized by comprising an upper groove-shaped perforated panel, an upper flame-retardant aluminum foil cloth, an upper fireproof insulating layer, a lower fireproof insulating layer, lower flame-retardant aluminum foil cloth and a lower groove-shaped perforated panel which are sequentially stacked from top to bottom; the upper groove-shaped perforated panel and the lower groove-shaped perforated panel are respectively bent upwards and protrude to form a plurality of parallel convex grooves which correspond to each other in position; a plurality of connecting holes corresponding in position are formed in the two sides of the convex grooves of the upper groove type perforated panel and the lower groove type perforated panel respectively; the upper groove type perforated panel and the lower groove type perforated panel are connected through a bolt assembly penetrating through the connecting holes. According to the same-direction groove type steel light sandwich fireproof enclosure bulkhead for the cruise ship and the luxury passenger ship, the multiple convex grooves are optimally designed based on the morphology, the lateral maximum bearing capacity is achieved with the minimum structural weight, and the fireproof function is achieved.

    本发明提供一种用于邮轮及豪华客船的同向槽型钢制轻型夹芯防火围壁,其特征在于,包括自上而下依次层叠设置的上槽型穿孔面板、上层阻燃铝箔布、上层防火绝缘层、下层防火绝缘层、下层阻燃铝箔布和下槽型穿孔面板;上槽型穿孔面板和下槽型穿孔面板分别向上弯折凸起形成多条平行且位置对应的凸槽;上槽型穿孔面板和下槽型穿孔面板在各自凸槽的两侧分别形成多个位置对应的连接孔;上槽型穿孔面板和下槽型穿孔面板通过穿设于连接孔的螺栓组件相连。本发明的一种用于邮轮及豪华客船的同向槽型钢制轻型夹芯防火围壁,基于形貌优化设计的多条凸槽,以最小结构重量实现了侧向最大承载能力,且具有防火功能。


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    Title :

    Same-direction groove type steel light sandwich fireproof enclosure bulkhead for cruise ship and luxury passenger ship


    Additional title:

    用于邮轮及豪华客船的同向槽型钢制轻型夹芯防火围壁


    Contributors:
    YANG DEQING (author) / ZHANG FAN (author)

    Publication date :

    2021-11-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / A62C FIRE-FIGHTING , Feuerbekämpfung



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