A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban flood flow limiting type fence
The invention is applicable to the field of flood fences, and relates to an urban flood flow-limiting type fence, which comprises a base main body and a baffle main body, the base main body comprises a base, a cylinder seat is fixedly mounted on the base in a supporting manner, and a first opening is formed in the water surface side of the cylinder seat; the baffle main body comprises a baffle, a rotating cylinder is fixedly arranged at the bottom end of the baffle, the rotating cylinder is coaxially supported and rotatably arranged in a cylinder seat, a third opening is formed in the bottom end of the rotating cylinder, and when the baffle is horizontally and transversely placed, the third opening is aligned to the first opening; a water inlet channel is formed in the baffle, and the bottom end of the water inlet channel communicates with and extends into the rotating cylinder. A plurality of water storage cavities are further formed in the baffle, a water inlet communicated with the water inlet channel is formed in the top of each water storage cavity, so that each water storage cavity is filled with water flow entering the water inlet channel, and the stability of the baffle body in the vertical use state is ensured through the dead weight of water in the water storage cavities.
本发明适用于洪涝围挡领域，为一种城市洪涝限流式围挡，其包括基座主体和挡板主体，所述基座主体包括基座，所述基座上支撑固定安装有筒座，所述筒座的面水侧开设有第一敞口；所述挡板主体包括挡板，所述挡板的底端固定设置有转动筒，所述转动筒同轴支撑转动设于筒座内，所述转动筒的底端设置有第三敞口，当所述挡板处于水平横向放置时，所述第三敞口对准第一敞口；所述挡板内开设有进水通道，所述进水通道的底端连通延伸至转动筒内；所述挡板内还开设有多个储水腔，每一个所述储水腔的顶部均具有与所述进水通道相通的进水口，使得进入到进水通道内的水流会充满每一个储水腔，利用储水腔内水的自重来确保挡板主体在竖直使用状态下的稳定性。
Urban flood flow limiting type fence
The invention is applicable to the field of flood fences, and relates to an urban flood flow-limiting type fence, which comprises a base main body and a baffle main body, the base main body comprises a base, a cylinder seat is fixedly mounted on the base in a supporting manner, and a first opening is formed in the water surface side of the cylinder seat; the baffle main body comprises a baffle, a rotating cylinder is fixedly arranged at the bottom end of the baffle, the rotating cylinder is coaxially supported and rotatably arranged in a cylinder seat, a third opening is formed in the bottom end of the rotating cylinder, and when the baffle is horizontally and transversely placed, the third opening is aligned to the first opening; a water inlet channel is formed in the baffle, and the bottom end of the water inlet channel communicates with and extends into the rotating cylinder. A plurality of water storage cavities are further formed in the baffle, a water inlet communicated with the water inlet channel is formed in the top of each water storage cavity, so that each water storage cavity is filled with water flow entering the water inlet channel, and the stability of the baffle body in the vertical use state is ensured through the dead weight of water in the water storage cavities.
本发明适用于洪涝围挡领域，为一种城市洪涝限流式围挡，其包括基座主体和挡板主体，所述基座主体包括基座，所述基座上支撑固定安装有筒座，所述筒座的面水侧开设有第一敞口；所述挡板主体包括挡板，所述挡板的底端固定设置有转动筒，所述转动筒同轴支撑转动设于筒座内，所述转动筒的底端设置有第三敞口，当所述挡板处于水平横向放置时，所述第三敞口对准第一敞口；所述挡板内开设有进水通道，所述进水通道的底端连通延伸至转动筒内；所述挡板内还开设有多个储水腔，每一个所述储水腔的顶部均具有与所述进水通道相通的进水口，使得进入到进水通道内的水流会充满每一个储水腔，利用储水腔内水的自重来确保挡板主体在竖直使用状态下的稳定性。
Urban flood flow limiting type fence
一种城市洪涝限流式围挡
LU QINGYUAN (author) / LIU XIAOLI (author) / WANG ZHENYI (author) / LIU YANHAO (author) / CAI GUANGKAI (author) / JIN DATANG (author) / HAN RUI (author) / ZHANG JUNZHUO (author) / ZHANG YUNXI (author) / CHEN LONG (author)
2023-06-06
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau