Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Backflow-preventing gate device for water conservancy project and using method of backflow-preventing gate device
The invention belongs to the technical field of water conservancy gates, and particularly relates to an anti-backflow gate device for a water conservancy project and a using method thereof.The anti-backflow gate device comprises a gate dam foundation and a gate, the inner wall of the gate dam foundation is slidably connected with the gate, and a first anti-backflow assembly and a second anti-backflow assembly are installed on the gate dam foundation; the top end of the gate is fixedly connected with a driving device, the second backflow preventing assembly comprises a rectangular frame, and the outer walls of the two ends of the rectangular frame are fixedly connected with vertical plates. The backflow preventing device has the beneficial effects that by arranging the second backflow preventing assembly, water can flow normally and cannot flow back, and therefore the backflow preventing effect is effectively achieved; by arranging the first backflow prevention assembly, water can flow normally and cannot flow back, the backflow prevention effect is further enhanced, the backflow prevention effect is better, backflow prevention is achieved through a pure mechanical structure, the structure is simple, disassembly and assembly are convenient, and the service life is long.
本发明公开的属于水利闸门技术领域，具体为一种水利工程用防回流的闸门装置及其使用方法，包括闸坝基和闸门，所述闸坝基内壁滑动连接所述闸门，所述闸坝基上安装有第一防回流组件和第二防回流组件，所述闸门顶端固定连接驱动装置，所述第二防回流组件包括矩形框架，所述矩形框架两端外壁固定连接竖板，本发明的有益效果是：通过设置第二防回流组件，使得水能够正常进行流动，而不能够回流，从而有效地起到防回流的效果，通过设置第一防回流组件，使得水能够正常进行流动，而不能够回流，进一步强化了防回流效果，使得防回流效果更好，通过纯机械结构实现防回流，结构简单，拆装方便，使用寿命长。
Backflow-preventing gate device for water conservancy project and using method of backflow-preventing gate device
The invention belongs to the technical field of water conservancy gates, and particularly relates to an anti-backflow gate device for a water conservancy project and a using method thereof.The anti-backflow gate device comprises a gate dam foundation and a gate, the inner wall of the gate dam foundation is slidably connected with the gate, and a first anti-backflow assembly and a second anti-backflow assembly are installed on the gate dam foundation; the top end of the gate is fixedly connected with a driving device, the second backflow preventing assembly comprises a rectangular frame, and the outer walls of the two ends of the rectangular frame are fixedly connected with vertical plates. The backflow preventing device has the beneficial effects that by arranging the second backflow preventing assembly, water can flow normally and cannot flow back, and therefore the backflow preventing effect is effectively achieved; by arranging the first backflow prevention assembly, water can flow normally and cannot flow back, the backflow prevention effect is further enhanced, the backflow prevention effect is better, backflow prevention is achieved through a pure mechanical structure, the structure is simple, disassembly and assembly are convenient, and the service life is long.
本发明公开的属于水利闸门技术领域，具体为一种水利工程用防回流的闸门装置及其使用方法，包括闸坝基和闸门，所述闸坝基内壁滑动连接所述闸门，所述闸坝基上安装有第一防回流组件和第二防回流组件，所述闸门顶端固定连接驱动装置，所述第二防回流组件包括矩形框架，所述矩形框架两端外壁固定连接竖板，本发明的有益效果是：通过设置第二防回流组件，使得水能够正常进行流动，而不能够回流，从而有效地起到防回流的效果，通过设置第一防回流组件，使得水能够正常进行流动，而不能够回流，进一步强化了防回流效果，使得防回流效果更好，通过纯机械结构实现防回流，结构简单，拆装方便，使用寿命长。
Backflow-preventing gate device for water conservancy project and using method of backflow-preventing gate device
一种水利工程用防回流的闸门装置及其使用方法
WANG JIE (Autor:in) / CHEN SHENG (Autor:in) / JIANG FENG (Autor:in) / ZHANG HAIJUN (Autor:in) / YING YANHUA (Autor:in) / YANG JINZHU (Autor:in)
08.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Water conservancy gate device for preventing backflow
| Europäisches Patentamt | 2024
Backflow-preventing gate device for water conservancy project and using method thereof
| Europäisches Patentamt | 2021