The invention discloses an I-shaped metal sandwich panel connecting structure suitable for a ship deck, which consists of an upper panel, two separated lower panels, a web and a web panel, and transverse reinforcing plates are arranged on the upper panel and the lower panel at a certain interval in the longitudinal direction. All the components are made of conventional ship steel or ship steel and are formed in a welded mode. The cross section of the I-shaped metal sandwich plate connecting structure is formed by combining an I-shaped sandwich structure and a T-shaped cross section, and the I-shaped metal sandwich plate connecting structure is used for transverse connection of I-shaped metal sandwich plates. The thickness of the upper panel and the thickness of the lower panel are about 3-6 mm, and the distance between the panels is the same as the distance between the connected I-shaped metal sandwich panels and is about 30-150 mm. And the width of the connecting structure is twice of the distance between the connected I-shaped metal sandwich plate and the I-shaped core layer. And the length is matched with that of the connected I-shaped metal sandwich panel. The laser-welded I-shaped metal sandwich plate connecting structure is high in bearing capacity, light in weight, simple, practical, good in manufacturability and suitable for transverse connection of I-shaped metal sandwich plates.

    本发明公开了一种适用于舰船甲板用I型金属夹芯板连接结构,由上面板、分离的两块下面板、腹板及腹板面板组成,在纵向一定间距上下面板设横向加强板。各组成部分材料均为常规船用钢或舰用钢,采用焊接而成。I型金属夹芯板连接结构,截面形状为I型夹层结构及T型截面组合而成,用于I型金属夹芯板的横向连接。上下面板厚约3‑6mm,面板间的间距与被连接的I型金属夹芯板相同,约30~150mm。连接结构的宽度与被连接的I型金属夹芯板,I型芯层间距的两倍。长度与被连接的I型金属夹芯板匹配。本发明的激光焊接的I型金属夹芯板连接结构,承载能力强、重量轻,简洁实用,具有较好的可制造性,适用I型金属夹芯板的横向连接。


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    Title :

    Transverse connecting structure suitable for I-shaped metal sandwich panel


    Additional title:

    一种适用于I型金属夹芯板的横向连接结构


    Contributors:
    WU GUANGMING (author) / HAN ZHENGJUN (author) / LI LI (author) / MA JIAN (author) / FENG WEI (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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