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A platform for research: civil engineering, architecture and urbanism
Municipal drainage catch basin with filtering function and convenient for flood discharge
The rainwater well comprises a drainage pipeline, a rainwater well lid arranged at the upper end of the drainage pipeline and a flood discharge pipeline communicated with the drainage pipeline, multiple groups of flood discharge and drainage holes are formed in the rainwater well lid, and each group of flood discharge and drainage holes are distributed in a fan shape; the flood discharge and drainage holes are annularly distributed in the rainwater well lid at intervals. A drainage blocking cover is arranged at the lower end of the rainwater well lid, the drainage blocking cover is rotationally arranged in the drainage pipeline, the drainage blocking cover comprises an outer ring, a center plate and a plurality of fan-shaped baffles, and the fan-shaped baffles are arranged at intervals and used for blocking the flood discharge drainage hole. The water blocking cover can rotate to be in two states, when the rainfall is small, the drainage blocking cover blocks the flood discharge and drainage hole, when the rainfall is large, the drainage blocking cover and the flood discharge and drainage hole are staggered, the state of the drainage blocking cover can be adjusted according to the road water accumulation condition through the design, and flood discharge is facilitated.
本申请涉及一种市政排水用具有过滤功能且便于泄洪的雨水井，其包括排水管道、设置在排水管道上端的雨水井盖以及与排水管道相连通的泄洪管道，雨水井盖上开设有多组泄洪排水孔，每组泄洪排水孔呈扇形分布，多组泄洪排水孔环状间隔分布在雨水井盖上；雨水井盖下端设置有排水挡盖，排水挡盖转动设置在所述排水管道内，排水挡盖包括外环、中心板以及扇形挡板，扇形挡板间隔设置有多个，扇形挡板用于封堵泄洪排水孔。本申请中水挡盖可转动为两个状态，在降雨量小时，排水挡盖堵住泄洪排水孔，在降雨量大时，与泄洪排水孔错开，该种设计可以根据道路积水情况来调节排水挡盖的状态，方便泄洪。
Municipal drainage catch basin with filtering function and convenient for flood discharge
The rainwater well comprises a drainage pipeline, a rainwater well lid arranged at the upper end of the drainage pipeline and a flood discharge pipeline communicated with the drainage pipeline, multiple groups of flood discharge and drainage holes are formed in the rainwater well lid, and each group of flood discharge and drainage holes are distributed in a fan shape; the flood discharge and drainage holes are annularly distributed in the rainwater well lid at intervals. A drainage blocking cover is arranged at the lower end of the rainwater well lid, the drainage blocking cover is rotationally arranged in the drainage pipeline, the drainage blocking cover comprises an outer ring, a center plate and a plurality of fan-shaped baffles, and the fan-shaped baffles are arranged at intervals and used for blocking the flood discharge drainage hole. The water blocking cover can rotate to be in two states, when the rainfall is small, the drainage blocking cover blocks the flood discharge and drainage hole, when the rainfall is large, the drainage blocking cover and the flood discharge and drainage hole are staggered, the state of the drainage blocking cover can be adjusted according to the road water accumulation condition through the design, and flood discharge is facilitated.
本申请涉及一种市政排水用具有过滤功能且便于泄洪的雨水井，其包括排水管道、设置在排水管道上端的雨水井盖以及与排水管道相连通的泄洪管道，雨水井盖上开设有多组泄洪排水孔，每组泄洪排水孔呈扇形分布，多组泄洪排水孔环状间隔分布在雨水井盖上；雨水井盖下端设置有排水挡盖，排水挡盖转动设置在所述排水管道内，排水挡盖包括外环、中心板以及扇形挡板，扇形挡板间隔设置有多个，扇形挡板用于封堵泄洪排水孔。本申请中水挡盖可转动为两个状态，在降雨量小时，排水挡盖堵住泄洪排水孔，在降雨量大时，与泄洪排水孔错开，该种设计可以根据道路积水情况来调节排水挡盖的状态，方便泄洪。
Municipal drainage catch basin with filtering function and convenient for flood discharge
市政排水用具有过滤功能且便于泄洪的雨水井
WANG JIANG (author) / TONG JIAQIN (author)
2022-03-18
Patent
Electronic Resource
Chinese
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