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    • 24. 发明授权
    • Method of constructing welded metal skin boat hulls and hulls made
thereby
    • 构造焊接金属皮船船体和船体的方法
    • US4214332A
    • 1980-07-29
    • US899370
    • 1978-04-24
    • Eugene M. Stoner
    • Eugene M. Stoner
    • B63B3/00B63B3/26B63B9/06
    • B63B3/26B63B3/00B63B9/06
    • A method of constructing a welded metal skin boat hull includes forming a framework from transverse and transom frames connected to a margin plate and to a keel and stem assembly, and adjustably bolting to the frames and connecting together, as appropriate, longitudinal and transom stringers, outer surfaces of which are spaced outwardly from frame outer surfaces. Spacing of the longitudinal stringers on the frames divides the hull exterior into narrow longitudinal, non-compound curved regions, corresponding longitudinal hull skin panels being formed from flat sheets to bridge adjacent stringer pairs. Skin panel edges are clamped to corresponding stringers by external fairings adjustably bolted to the stringers, the bottom fairings being shaped as liftstrakes. A transom plate is tackwelded or clamped to the transom stringers. Frames, skin panels and fairings, are adjusted to realign the hull to specifications before welding. After tightening all such adjustable connections, longitudinal fairing-skin panel intersections are externally fillet welded and abutting skin panels and transom edges are welded together. An epoxy-aluminum compound smooths the fairing-skin panel intersection welds. To complete construction of a basic hull, the skin panels are welded to the stringers and the stringers to the frames from inside the hull. A corresponding welded metal skin boat hull is provided.
    • 一种构造焊接的金属皮船船体的方法包括从连接到边缘板和龙骨和杆组件的横向和横梁框架形成框架,并且适当地可调节地将螺栓连接到框架并且连接在一起,纵向和横梁纵梁, 其外表面与框架外表面间隔开。 纵向纵梁在框架上的间距将船体外部分成狭窄的纵向,非复合弯曲区域,相应的纵向船体表面板由平板形成以桥接相邻的纵梁对。 皮肤面板边缘通过可调节地螺栓连接到桁条的外部整流罩夹紧到相应的桁条上,底部整流罩形状为提升机。 艉板被夹紧或夹紧到横梁纵梁上。 框架,皮肤面板和整流罩进行调整,以便在焊接前将船体重新对准规格。 在拧紧所有这样的可调节连接件之后,纵向整流罩 - 皮肤面板交叉点是外部焊接的,并且邻接的皮肤板和横梁边缘被焊接在一起。 环氧铝复合材料使整流罩面板交叉焊缝平滑。 为了完成基本船身的构造,将皮肤板从船体内部焊接到桁条和桁条到框架。 提供了相应的焊接金属皮船船体。
    • 29. 发明申请
    • Boat or Ship Body of Aluminum-Based Material
    • 船体或船体铝基材料
    • US20130068154A1
    • 2013-03-21
    • US13603629
    • 2012-09-05
    • Hermann OPHARDT
    • Hermann OPHARDT
    • B63B3/09B63B3/38B63B9/06B63B3/46B63B3/28B63B3/00B63B3/26B63B3/32
    • B63B3/04B63B3/09
    • A watercraft body includes a hull made of an aluminum-based material and a separately fabricated superstructure that is mounted on the hull via adjoining flange plates. To fabricate the hull, frame elements are spot-welded onto the inner surface of initially-flat hull plates or plank elements, which are then curved according to the required hull contour and assembled onto the flange plate. The frame elements are screwed together via gusset plates and transverse beams to form transverse frames, and then longitudinal seams between plank elements are continuously welded from the outside. Additionally, the longitudinal seams may be welded from the inside, for example by temporarily removing gusset plates to allow continuous access to the longitudinal seams. Additionally, stand-offs may form a spacing gap between the frame elements and the plank elements, and an adhesive may fill this spacing gap to adhesively bond the framework to the hull plating.
    • 船体主体包括由铝基材料制成的船体和通过邻接的法兰盘安装在船体上的单独制造的上部结构。 为了制造船体,框架元件被点焊到初始平坦的船体板或板状元件的内表面上,然后根据所需的船体轮廓弯曲并组装到法兰盘上。 框架元件通过角撑板和横梁旋拧在一起以形成横向框架,然后从外部连续地焊接板条元件之间的纵向接缝。 另外,纵向接缝可以从内部焊接,例如通过暂时去除角撑板来允许连续地进入纵向接缝。 此外,支架可以在框架元件和板状元件之间形成间隔,并且粘合剂可以填充该间隔间隙以将框架粘合到船体电镀上。