Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flood prevention device
The invention relates to the technical field of flood prevention facilities, and aims to provide a flood prevention device, all parts of the flood prevention device do not need to be manually installed on site, and time and labor are saved during arrangement. The flood prevention device comprises a lower blocking piece, an upper blocking piece and two water blocking pieces. The lower stopper is arranged on the ground; one end of the upper blocking piece is connected with one end of the lower blocking piece, and the other end of the upper blocking piece and the other end of the lower blocking piece face the flood coming direction. The two water retaining pieces are arranged on the two sides of the upper retaining piece and the lower retaining piece, the orientation of the water retaining pieces is perpendicular to the coming direction of flood, one ends of the water retaining pieces are connected with the bottom face of the upper retaining piece, and the other ends of the water retaining pieces are connected with the top face of the lower retaining piece. And the water retaining piece has a folded state in which the upper retaining piece is parallel to the lower retaining piece and an unfolded state in which the included angle between the upper retaining piece and the lower retaining piece is an acute angle. The flood prevention baffle solves the problems that in the prior art, a supporting piece or a connecting piece of a flood prevention baffle is not integrated with the baffle, manual field installation is needed during use, and time and labor are wasted.
本发明涉及防洪防汛设施技术领域，其目的是提供一种防汛装置，这种防汛装置各部件之间不需要人工进行现场安装，布置起来省时省力。上述防汛装置包括：下挡件、上挡件和两个挡水件；下挡件设置于地面上；上挡件的一端与下挡件的一端连接，上挡件的另一端以及下挡件的另一端朝向洪水来向；两个挡水件设置于上挡件和下挡件两侧，挡水件的朝向与洪水来向相垂直，挡水件的一端与上挡件底面连接，挡水件的另一端与下挡件顶面连接，挡水件具有上挡件与下挡件相平行的折叠状态和上挡件与下挡件之间的夹角呈锐角的展开状态。本发明解决了现有技术中防汛挡板的支撑件或连接件与挡板不是一体的，在使用时需人工进行现场安装，费时费力的问题。
Flood prevention device
The invention relates to the technical field of flood prevention facilities, and aims to provide a flood prevention device, all parts of the flood prevention device do not need to be manually installed on site, and time and labor are saved during arrangement. The flood prevention device comprises a lower blocking piece, an upper blocking piece and two water blocking pieces. The lower stopper is arranged on the ground; one end of the upper blocking piece is connected with one end of the lower blocking piece, and the other end of the upper blocking piece and the other end of the lower blocking piece face the flood coming direction. The two water retaining pieces are arranged on the two sides of the upper retaining piece and the lower retaining piece, the orientation of the water retaining pieces is perpendicular to the coming direction of flood, one ends of the water retaining pieces are connected with the bottom face of the upper retaining piece, and the other ends of the water retaining pieces are connected with the top face of the lower retaining piece. And the water retaining piece has a folded state in which the upper retaining piece is parallel to the lower retaining piece and an unfolded state in which the included angle between the upper retaining piece and the lower retaining piece is an acute angle. The flood prevention baffle solves the problems that in the prior art, a supporting piece or a connecting piece of a flood prevention baffle is not integrated with the baffle, manual field installation is needed during use, and time and labor are wasted.
本发明涉及防洪防汛设施技术领域，其目的是提供一种防汛装置，这种防汛装置各部件之间不需要人工进行现场安装，布置起来省时省力。上述防汛装置包括：下挡件、上挡件和两个挡水件；下挡件设置于地面上；上挡件的一端与下挡件的一端连接，上挡件的另一端以及下挡件的另一端朝向洪水来向；两个挡水件设置于上挡件和下挡件两侧，挡水件的朝向与洪水来向相垂直，挡水件的一端与上挡件底面连接，挡水件的另一端与下挡件顶面连接，挡水件具有上挡件与下挡件相平行的折叠状态和上挡件与下挡件之间的夹角呈锐角的展开状态。本发明解决了现有技术中防汛挡板的支撑件或连接件与挡板不是一体的，在使用时需人工进行现场安装，费时费力的问题。
Flood prevention device
一种防汛装置
LI YONGKUN (Autor:in) / JING SHUBIN (Autor:in) / ZHOU XING (Autor:in) / WU ZHIYONG (Autor:in) / HU XIAOHONG (Autor:in) / HU XIAOJING (Autor:in) / ZHAO FEI (Autor:in) / CHEN JIANGANG (Autor:in) / XUE ZHICHUN (Autor:in) / WANG LIJING (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau