Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quick blocking soft curtain device for dike breach danger
The invention discloses a quick blocking soft curtain device for dike breach dangerous cases, and belongs to the technical field of emergency flood fighting. Comprising a plurality of soft curtain channel ribs which are distributed at intervals in a fan shape; the soft curtain is arranged along the distribution direction of the soft curtain channel ribs and is fixedly connected with the soft curtain channel ribs to form a fan-shaped structure; the plurality of buoys are arranged at intervals and are respectively connected with the fan-shaped structure; and the two pressure-bearing ends are fixed on the dike on the two sides of the crevasse and are respectively connected with the left side and the right side of the fan-shaped structure. When a dangerous case does not occur, the whole device floats on the water surface under the action of the buoy; when a dangerous case occurs, part of the buoy is separated from the fan-shaped structure, and the large arc end of the whole fan-shaped structure is overturned downwards, so that the whole breach is quickly blocked by the soft curtain.
一种堤防决口险情快速封堵软帘装置，属于防汛抢险技术领域。包括：一种堤防决口险情快速封堵软帘装置，其特征是，包括：若干软帘道筋，呈扇形间隔分布；软帘，沿软帘道筋分布方向布置，并与之固接，形成扇形结构；多个浮筒，间隔布置并分别与所述扇形结构相连；两个承压端，固定于决口两侧的堤防，并分别与扇形结构的左右两侧相连。险情未发生时，整个装置在浮筒作用下，漂浮于水面；险情发生时，使部分浮筒脱离扇形结构，整个扇形结构的大圆弧端向下翻转，使软帘快速封堵整个决口。
Quick blocking soft curtain device for dike breach danger
The invention discloses a quick blocking soft curtain device for dike breach dangerous cases, and belongs to the technical field of emergency flood fighting. Comprising a plurality of soft curtain channel ribs which are distributed at intervals in a fan shape; the soft curtain is arranged along the distribution direction of the soft curtain channel ribs and is fixedly connected with the soft curtain channel ribs to form a fan-shaped structure; the plurality of buoys are arranged at intervals and are respectively connected with the fan-shaped structure; and the two pressure-bearing ends are fixed on the dike on the two sides of the crevasse and are respectively connected with the left side and the right side of the fan-shaped structure. When a dangerous case does not occur, the whole device floats on the water surface under the action of the buoy; when a dangerous case occurs, part of the buoy is separated from the fan-shaped structure, and the large arc end of the whole fan-shaped structure is overturned downwards, so that the whole breach is quickly blocked by the soft curtain.
一种堤防决口险情快速封堵软帘装置，属于防汛抢险技术领域。包括：一种堤防决口险情快速封堵软帘装置，其特征是，包括：若干软帘道筋，呈扇形间隔分布；软帘，沿软帘道筋分布方向布置，并与之固接，形成扇形结构；多个浮筒，间隔布置并分别与所述扇形结构相连；两个承压端，固定于决口两侧的堤防，并分别与扇形结构的左右两侧相连。险情未发生时，整个装置在浮筒作用下，漂浮于水面；险情发生时，使部分浮筒脱离扇形结构，整个扇形结构的大圆弧端向下翻转，使软帘快速封堵整个决口。
Quick blocking soft curtain device for dike breach danger
一种堤防决口险情快速封堵软帘装置
ZHOU WENBIN (Autor:in) / WANG RONG (Autor:in) / QIAN JIANG (Autor:in) / FENG JUN (Autor:in) / MA MENGYING (Autor:in) / HUA ZHUO (Autor:in) / LI FEI (Autor:in) / ZHANG CHENGWEI (Autor:in) / GAO KUN (Autor:in) / JIANG GUO (Autor:in)
18.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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