The invention relates to the technical field of ship outfitting, in particular to a floating floor with vibration isolation and noise reduction functions and a ship. The floating floor with the vibration isolation and noise reduction functions is formed by stacking structural layers made of different materials and comprises a restraint layer, a middle layer and a top sealing layer which are sequentially laid in an attached mode. The restraint layer is laid above the deck to form a bottom layer of the floating floor with the vibration isolation and noise reduction functions; the middle layers are spliced to form a plate surface structure matched with the space of the ship cabin, so that the whole deck is paved with the middle layers, and the vibration source and/or the noise source are/is isolated; the top sealing layer forms a thick liquid before being cured so as to fill a splicing gap of the middle layer; the filling layer is attached to the baffle so as to fill peripheral gaps of the ship cabin. The multi-layer composite structure is adopted, so that vibration and noise are reduced, the vibration and noise of the cabin meet the standard requirements, and a quiet working and living area is provided for sailors and passengers.

    本发明涉及船舶舾装技术领域,尤其是涉及一种具有隔振降噪功能的浮动地板及船舶。所述具有隔振降噪功能的浮动地板由不同材料的结构层叠加而成,包括依次贴合铺设的约束层、中间层和顶封层;所述约束层铺设于甲板的上方,以形成为所述具有隔振降噪功能的浮动地板的底层;所述中间层拼接形成为与所述船舶舱室的空间相适配的板面结构,以铺满整个所述甲板,从而隔绝所述振动源和/或所述噪声源;所述顶封层在固化前形成稠状的液体,以填充所述中间层的拼接缝隙;填充层与所述挡板相贴合,以填充所述船舶舱室的周边缝隙。本发明采用多层设置的复合结构,以降低振动和噪音,使得舱室的振动和噪音符合规范要求,为船员和乘客提供安静的工作生活区。


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    Title :

    Floating floor with vibration isolation and noise reduction functions and ship


    Additional title:

    具有隔振降噪功能的浮动地板及船舶


    Contributors:
    ZHAI JIAWEI (author) / XU ZHANYONG (author) / LI NING (author) / GAN BOHUI (author) / NA TIESUO (author) / SUN HAIYUN (author) / XIE JUNHUA (author)

    Publication date :

    2022-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse



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