A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water conservancy river channel trash holding and flood prevention device
The invention provides a water conservancy river channel trash holding and flood prevention device which comprises a trash holding assembly and a flood prevention flow limiting assembly, the trash holding assembly comprises at least one movable intercepting assembly, and the movable intercepting assemblies are rotatably arranged on the water surface; the flood prevention flow limiting assembly is arranged below the trash blocking assembly and comprises a fixed flow limiting plate, a movable flow limiting plate and a lifting driving device, the fixed flow limiting plate and the movable flow limiting plate are arranged in the longitudinal direction, the fixed flow limiting plate is fixedly arranged below the water surface, and when the water surface rises, the lifting driving device can drive the movable flow limiting plate to move upwards; the flow limiting area of the flood prevention flow limiting assembly is increased. Ship passing is facilitated, garbage can be intercepted, and the flood prevention function is achieved when needed.
本发明提供一种水利河道拦污防汛装置，包括拦污组件和防汛限流组件，拦污组件包括至少一个活动拦截组件，活动拦截组件可转动地设置水面上；防汛限流组件设置在拦污组件的下方，防汛限流组件包括固定限流板、活动限流板和升降驱动装置，固定限流板和活动限流板沿纵向排列设置，固定限流板固定设置在水面以下，当水面上升时，升降驱动装置能驱动活动限流板向上移动，以增大防汛限流组件的限流面积。本发明既方便船只通过，又能拦截垃圾并在需要时起到防汛功能。
Water conservancy river channel trash holding and flood prevention device
The invention provides a water conservancy river channel trash holding and flood prevention device which comprises a trash holding assembly and a flood prevention flow limiting assembly, the trash holding assembly comprises at least one movable intercepting assembly, and the movable intercepting assemblies are rotatably arranged on the water surface; the flood prevention flow limiting assembly is arranged below the trash blocking assembly and comprises a fixed flow limiting plate, a movable flow limiting plate and a lifting driving device, the fixed flow limiting plate and the movable flow limiting plate are arranged in the longitudinal direction, the fixed flow limiting plate is fixedly arranged below the water surface, and when the water surface rises, the lifting driving device can drive the movable flow limiting plate to move upwards; the flow limiting area of the flood prevention flow limiting assembly is increased. Ship passing is facilitated, garbage can be intercepted, and the flood prevention function is achieved when needed.
本发明提供一种水利河道拦污防汛装置，包括拦污组件和防汛限流组件，拦污组件包括至少一个活动拦截组件，活动拦截组件可转动地设置水面上；防汛限流组件设置在拦污组件的下方，防汛限流组件包括固定限流板、活动限流板和升降驱动装置，固定限流板和活动限流板沿纵向排列设置，固定限流板固定设置在水面以下，当水面上升时，升降驱动装置能驱动活动限流板向上移动，以增大防汛限流组件的限流面积。本发明既方便船只通过，又能拦截垃圾并在需要时起到防汛功能。
Water conservancy river channel trash holding and flood prevention device
一种水利河道拦污防汛装置
BU DESHUANG (author) / MO SHUXIANG (author) / ZHANG QIJUN (author) / DU CHUNHUI (author) / FAN XIAOFENG (author) / YU MINGFU (author) / HE XIANGDONG (author) / ZHANG ZHIYONG (author) / RAN NINGNING (author) / FU BEI (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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