The invention discloses a special-shaped connecting structure suitable for transverse connection of a metal sandwich panel and a conventional grillage for a ship structure. The special-shaped section connecting structure is Y-shaped and is controlled by the width, the height, the thicknesses in three directions and other shapes and sizes of the section, one transverse side of the section is in an opening shape and can be connected with an upper panel and a lower panel of the metal sandwich panel, and the other plate is a single plate and can be connected with a conventional plate structure. The lower portion of the cross section is horizontal, the upper portion of the cross section is a reverse tangent double-arc line, and the radius R1 of the arc line is controlled by a 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 40-150 mm, the width is about 200-300 mm, the structure is matched with the connected sandwich structure, and the specific size can be expanded according to the actual situation. And the length of the special-shaped section connecting structure is matched with that of the metal sandwich plate. The special-shaped connecting structure for transverse connection of the metal sandwich panel and the conventional grillage is suitable for transverse connection of the metal sandwich panel and the conventional grillage, light in weight, simple, practical and convenient to weld, and has better manufacturability.

    本发明公开了一种适用于舰船结构用金属夹芯板与常规板架横向连接的异型连接结构。异型截面连接结构呈Y形,由截面宽度,高度,三个方向的厚度等形状尺寸控制,截面横向一边呈开口形状,可与金属夹芯板的上下面板连接,另一板是单板,可和常规板结构相连接。横截面下部为水平,上部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200~300mm,与连接的夹芯结构向匹配,具体尺寸根据实际情况也可再扩大范围。异型截面连接结构长度与金属夹芯板长度匹配。本发明的金属夹芯板与常规板架横向连接的异型连接结构,适用于金属夹芯板与常规板架横向连接重量轻,简洁实用,便于焊接,具有较好的可制造性。


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    Titel :

    Special-shaped connecting structure for transverse connection of metal sandwich panel and conventional grillage


    Weitere Titelangaben:

    一种用于金属夹芯板与常规板架横向连接的异型连接结构


    Beteiligte:
    WU GUANGMING (Autor:in) / MEI HONGYUAN (Autor:in) / HAN ZHENGJUN (Autor:in) / MA JIAN (Autor:in)

    Erscheinungsdatum :

    2024-01-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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