Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Folding flood control device
The invention belongs to the technical field of flood control, and particularly relates to a folding flood control device. The flood control device comprises a folding bottom plate; the folding bottom plate and the folding baffle are rotationally connected through a rotating sleeve, and an extending assembly is installed in the folding baffle; the extension assembly comprises two extension baffles and a two-way lead screw, one end of each extension baffle is in threaded connection with one end of the surface of the two-way lead screw, the middle of the two-way lead screw is sleeved with a gear, the surface of the gear is meshed with a toothed bar, and a transmission assembly is installed at one end of the toothed bar; according to the device, the extending baffles can be driven to extend out of the inner walls of the folding baffles while the folding baffles are rotated, the flood covering area of the baffles is increased, and the extending baffles can be reset after the baffles are folded back; in addition, a connecting assembly is further arranged, and the two adjacent extending assemblies can be connected together so that the flood control coverage area of the device can be expanded.
本发明属于防洪技术领域，尤其涉及一种折叠式防洪装置。本发明防洪装置包括折叠底板；折叠挡板，所述折叠底板和折叠挡板之间通过转动套转动连接，所述折叠挡板内部安装有延伸组件；所述延伸组件包括两个延伸挡板和双向丝杆，所述延伸挡板的一端螺纹连接在双向丝杆表面的一端，所述双向丝杆的中部套接有齿轮，所述齿轮的表面啮合有齿杆，所述齿杆的一端安装有传动组件；该装置转动折叠挡板的同时能够带动延伸挡板从折叠挡板的内壁从延伸出来，提高了挡板对洪水的覆盖面积，并且折叠回去后，还能够使得延伸挡板复位；此外还设置了连接组件，能够将两个相邻的延伸组件连接在一起，以扩展装置的防洪覆盖面积。
Folding flood control device
The invention belongs to the technical field of flood control, and particularly relates to a folding flood control device. The flood control device comprises a folding bottom plate; the folding bottom plate and the folding baffle are rotationally connected through a rotating sleeve, and an extending assembly is installed in the folding baffle; the extension assembly comprises two extension baffles and a two-way lead screw, one end of each extension baffle is in threaded connection with one end of the surface of the two-way lead screw, the middle of the two-way lead screw is sleeved with a gear, the surface of the gear is meshed with a toothed bar, and a transmission assembly is installed at one end of the toothed bar; according to the device, the extending baffles can be driven to extend out of the inner walls of the folding baffles while the folding baffles are rotated, the flood covering area of the baffles is increased, and the extending baffles can be reset after the baffles are folded back; in addition, a connecting assembly is further arranged, and the two adjacent extending assemblies can be connected together so that the flood control coverage area of the device can be expanded.
本发明属于防洪技术领域，尤其涉及一种折叠式防洪装置。本发明防洪装置包括折叠底板；折叠挡板，所述折叠底板和折叠挡板之间通过转动套转动连接，所述折叠挡板内部安装有延伸组件；所述延伸组件包括两个延伸挡板和双向丝杆，所述延伸挡板的一端螺纹连接在双向丝杆表面的一端，所述双向丝杆的中部套接有齿轮，所述齿轮的表面啮合有齿杆，所述齿杆的一端安装有传动组件；该装置转动折叠挡板的同时能够带动延伸挡板从折叠挡板的内壁从延伸出来，提高了挡板对洪水的覆盖面积，并且折叠回去后，还能够使得延伸挡板复位；此外还设置了连接组件，能够将两个相邻的延伸组件连接在一起，以扩展装置的防洪覆盖面积。
Folding flood control device
一种折叠式防洪装置
XIAO XUEQIN (Autor:in) / SHI ZHAN (Autor:in) / YANG JIAYUAN (Autor:in) / SUN YILI (Autor:in) / ZHANG YUANLIN (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Subway folding type flood gate and control method thereof
| Europäisches Patentamt | 2024
Folding type movable flood control sub-embankment frame structure
| Europäisches Patentamt | 2023