Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span folding arc-shaped tide-blocking floating body gate structure and using method
The invention provides a large-span folding arc-shaped tide-blocking floating body gate structure and a using method, the large-span folding arc-shaped tide-blocking floating body gate structure is in a double-door form, and the large-span folding arc-shaped tide-blocking floating body gate structure comprises two gate libraries, the gate units are divided into an upper layer and a lower layer and can be folded in the gate chamber, each gate unit comprises an upper-layer tide-blocking floating body gate, a lower-layer tide-blocking floating body gate and an arc-shaped foundation, and the radius of the upper-layer tide-blocking floating body gate is larger than that of the lower-layer tide-blocking floating body gate; one end of the upper-layer tide-blocking floating body gate and one end of the lower-layer tide-blocking floating body gate are both hinged into a stress abutment on the shore side and are concentrically arranged in an ectopic mode, the arc-shaped foundation extends from the gate reservoir to the center of a river channel, and the upper-layer tide-blocking floating body gate and the lower-layer tide-blocking floating body gate rotate, move and unfold from the edge of the gate reservoir to the center of the river channel around hinge points of the upper-layer tide-blocking floating body gate and the lower-layer tide-blocking floating body gate. During tide blocking operation, the arc-shaped foundation, the upper-layer tide blocking floating body gate, the lower-layer tide blocking floating body gate and the stress abutment on the shore side are combined to achieve the tide blocking function.
本发明提供一种大跨度折叠弧形挡潮浮体闸门结构及使用方法，为双开门形式，包括：两闸门库，分别设置于河道的两岸边；左右对称的两个闸门单元，闸门单元分上下两层可折叠收拢于闸门库内，每一闸门单元包括上层挡潮浮体闸门、下层挡潮浮体闸门和弧形基础，上层挡潮浮体闸门的半径大于下层挡潮浮体闸门，上层挡潮浮体闸门及下层挡潮浮体闸门的一端均铰接于岸侧的受力墩台内，且异位同心设置，弧形基础自闸门库向河道中央延伸，上层挡潮浮体闸门及下层挡潮浮体闸门绕其铰接点沿弧形基础自闸门库边缘向河道中央旋转移动展开。挡潮作业时弧形基础、上层挡潮浮体闸门、下层挡潮浮体闸门与岸侧的受力墩台组合体实现阻挡潮流功能。
Large-span folding arc-shaped tide-blocking floating body gate structure and using method
The invention provides a large-span folding arc-shaped tide-blocking floating body gate structure and a using method, the large-span folding arc-shaped tide-blocking floating body gate structure is in a double-door form, and the large-span folding arc-shaped tide-blocking floating body gate structure comprises two gate libraries, the gate units are divided into an upper layer and a lower layer and can be folded in the gate chamber, each gate unit comprises an upper-layer tide-blocking floating body gate, a lower-layer tide-blocking floating body gate and an arc-shaped foundation, and the radius of the upper-layer tide-blocking floating body gate is larger than that of the lower-layer tide-blocking floating body gate; one end of the upper-layer tide-blocking floating body gate and one end of the lower-layer tide-blocking floating body gate are both hinged into a stress abutment on the shore side and are concentrically arranged in an ectopic mode, the arc-shaped foundation extends from the gate reservoir to the center of a river channel, and the upper-layer tide-blocking floating body gate and the lower-layer tide-blocking floating body gate rotate, move and unfold from the edge of the gate reservoir to the center of the river channel around hinge points of the upper-layer tide-blocking floating body gate and the lower-layer tide-blocking floating body gate. During tide blocking operation, the arc-shaped foundation, the upper-layer tide blocking floating body gate, the lower-layer tide blocking floating body gate and the stress abutment on the shore side are combined to achieve the tide blocking function.
本发明提供一种大跨度折叠弧形挡潮浮体闸门结构及使用方法，为双开门形式，包括：两闸门库，分别设置于河道的两岸边；左右对称的两个闸门单元，闸门单元分上下两层可折叠收拢于闸门库内，每一闸门单元包括上层挡潮浮体闸门、下层挡潮浮体闸门和弧形基础，上层挡潮浮体闸门的半径大于下层挡潮浮体闸门，上层挡潮浮体闸门及下层挡潮浮体闸门的一端均铰接于岸侧的受力墩台内，且异位同心设置，弧形基础自闸门库向河道中央延伸，上层挡潮浮体闸门及下层挡潮浮体闸门绕其铰接点沿弧形基础自闸门库边缘向河道中央旋转移动展开。挡潮作业时弧形基础、上层挡潮浮体闸门、下层挡潮浮体闸门与岸侧的受力墩台组合体实现阻挡潮流功能。
Large-span folding arc-shaped tide-blocking floating body gate structure and using method
一种大跨度折叠弧形挡潮浮体闸门结构及使用方法
JI LAN (Autor:in) / CHEN HONG (Autor:in) / ZHAO ZHENG (Autor:in) / TANG YIHANG (Autor:in) / CHE JUN (Autor:in) / HU YAZHOU (Autor:in) / KONG ZHUANG (Autor:in)
17.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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