Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Variable-angle adjustable folded plate spliced steel-aluminum alloy mixed joint of free-form surface reticulated shell and manufacturing and mounting method
The invention discloses a variable-angle adjustable folded plate spliced steel-aluminum alloy mixed joint of a free-form surface reticulated shell and a manufacturing and mounting method of the variable-angle adjustable folded plate spliced steel-aluminum alloy mixed joint. Comprising a variable-angle upper folded plate assembly, a variable-angle lower folded plate assembly, an adjustable core reinforcing piece, a core reinforcing steel circular pipe, variable-angle shear-resistant stiffening ribs, a folded plate cover plate, an aluminum alloy rod piece series, a steel rod piece series, stainless steel ring groove rivets special for aluminum alloy, an aluminum alloy rigidity enhancing clamping plate, an annular supporting plate, a cross-shaped supporting plate, annular short stiffening ribs and the like. The variable-angle upper folded plate assembly and the variable-angle lower folded plate assembly are each formed by welding single steel plates of different sizes, the steel plates are not located in the same plane, the folding angle can be correspondingly adjusted according to the axis of each rod piece of the free-form surface latticed shell structure, the degree of freedom of node connection is higher, and the node connection is not limited by the curvature of the structure. The core reinforcer is welded between the variable-angle upper folded plate assembly and the variable-angle lower folded plate assembly, and the folded plate cover plate is horizontally welded at the joint after welding.
本专利公开了一种自由曲面网壳变角度可调式折板拼接钢‑铝合金混合节点及制作安装方法，包括变角度上折板组件、变角度下折板组件、可调式核心加强件、核心加强钢圆管、变角度抗剪加劲肋、折板盖板、铝合金杆件系列、钢杆件系列、铝合金专用不锈钢环槽铆钉、铝合金刚度增强夹板、环形支撑板、十字型支撑板、环向短加劲肋等。变角度上折板组件和下折板组件均由不同大小的单块钢板焊接而成，每块钢板不在同一平面内，翻折角度可根据自由曲面网壳结构的各杆件轴线做相应调整，节点连接的自由度更高，不受结构曲率的限制。核心加强件焊接于变角度上折板组件和变角度下折板组件之间，焊接后再在交接水平焊接折板盖板。
Variable-angle adjustable folded plate spliced steel-aluminum alloy mixed joint of free-form surface reticulated shell and manufacturing and mounting method
The invention discloses a variable-angle adjustable folded plate spliced steel-aluminum alloy mixed joint of a free-form surface reticulated shell and a manufacturing and mounting method of the variable-angle adjustable folded plate spliced steel-aluminum alloy mixed joint. Comprising a variable-angle upper folded plate assembly, a variable-angle lower folded plate assembly, an adjustable core reinforcing piece, a core reinforcing steel circular pipe, variable-angle shear-resistant stiffening ribs, a folded plate cover plate, an aluminum alloy rod piece series, a steel rod piece series, stainless steel ring groove rivets special for aluminum alloy, an aluminum alloy rigidity enhancing clamping plate, an annular supporting plate, a cross-shaped supporting plate, annular short stiffening ribs and the like. The variable-angle upper folded plate assembly and the variable-angle lower folded plate assembly are each formed by welding single steel plates of different sizes, the steel plates are not located in the same plane, the folding angle can be correspondingly adjusted according to the axis of each rod piece of the free-form surface latticed shell structure, the degree of freedom of node connection is higher, and the node connection is not limited by the curvature of the structure. The core reinforcer is welded between the variable-angle upper folded plate assembly and the variable-angle lower folded plate assembly, and the folded plate cover plate is horizontally welded at the joint after welding.
本专利公开了一种自由曲面网壳变角度可调式折板拼接钢‑铝合金混合节点及制作安装方法，包括变角度上折板组件、变角度下折板组件、可调式核心加强件、核心加强钢圆管、变角度抗剪加劲肋、折板盖板、铝合金杆件系列、钢杆件系列、铝合金专用不锈钢环槽铆钉、铝合金刚度增强夹板、环形支撑板、十字型支撑板、环向短加劲肋等。变角度上折板组件和下折板组件均由不同大小的单块钢板焊接而成，每块钢板不在同一平面内，翻折角度可根据自由曲面网壳结构的各杆件轴线做相应调整，节点连接的自由度更高，不受结构曲率的限制。核心加强件焊接于变角度上折板组件和变角度下折板组件之间，焊接后再在交接水平焊接折板盖板。
Variable-angle adjustable folded plate spliced steel-aluminum alloy mixed joint of free-form surface reticulated shell and manufacturing and mounting method
自由曲面网壳变角度可调式折板拼接钢-铝合金混合节点及制作安装方法
OUYANG YUANWEN (Autor:in) / LI ZHIQIANG (Autor:in) / QIU LIQIU (Autor:in) / JIAO YUFENG (Autor:in) / LIU XIAOYU (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
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