The invention discloses a transverse special-shaped connecting structure suitable for metal sandwich plates for a ship structure. The cross section of the special-shaped connecting structure is in a two-way opening symmetrical shape, the cross section is controlled by the width, the height, the thicknesses in three directions and other shapes and sizes, the two ends of the special-shaped connecting structure can be connected with an upper panel and a lower panel of the metal sandwich panel respectively, and the middle veneer can be connected with a longitudinal T-shaped profile. The lower portion of the special-shaped section is horizontal, the upper portion of the special-shaped section is in a bilateral symmetry shape, the single edge is a reversely tangent double-arc line, and the radius R1 of the arc line is controlled by the connecting line of the control points A and B and the circle center O1 and O2. The thickness of the single plate is about 6-14 mm, and the thicknesses of the upper plate and the lower plate of the double plate are about 2-6 mm respectively. The height is about 40-150mm, the width is about 200-500mm, and the high-strength steel plate is matched with a connected sandwich structure. And the length of the special-shaped section connecting structure is matched with that of the metal sandwich plate. The metal sandwich panel transverse connection structure is suitable for transverse connection between metal sandwich panels with longitudinal T-shaped profiles, is light in structural weight, simple, practical and convenient to weld, and has good manufacturability.

    本发明公开了一种适用于舰船结构用金属夹芯板间的横向异型连接结构。异型连接结构横截面呈双向开口对称形状,横截面由宽度,高度,三个方向的厚度等形状尺寸控制,两头可分别与金属夹芯板的上下面板连接,中间单板处可与纵向T型材连接。异型截面下部为水平,上部呈左右对称形状,单边为反向相切双圆弧线,圆弧线半径均为R1由控制点A、B的连线及圆心O1,O2点控制。单板处厚度约6~14mm,双板处上下板厚度分别均约为2~6mm。高度约为40~150mm,宽度约为200~500mm,与连接的夹芯结构向匹配。异型截面连接结构长度与金属夹芯板长度匹配。本发明适用于有纵向T型材的金属夹芯板之间的横向连接,结构重量轻,简洁实用,便于焊接,具有较好的可制造性。


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    Title :

    Special-shaped connecting structure for transverse connection between metal sandwich plates


    Additional title:

    一种用于金属夹芯板间横向连接的异型连接结构


    Contributors:
    WU GUANGMING (author) / HAN ZHENGJUN (author) / MA JIAN (author) / MEI HONGYUAN (author)

    Publication date :

    2024-01-09


    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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