A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Initial rain filtering device of direct drainage river gully
The invention discloses an initial rain filtering device of a direct drainage river branch gutter inlet. The initial rain filtering device comprises a fixed filtering wall (1), a lifting type retention wall (2), a spiral-flow type deposition pipe (3), an aquatic landscape (4), a gutter inlet (5) and a filtering pool foundation (6). The filter tank foundation is constructed in the river, the fixed filter walls are circumferentially arranged on the periphery of the filter tank foundation to form a filter tank structure, and the filter tank structure is communicated with the river through the fixed filter walls; the rainwater opening is formed in the fixed filtering wall and is communicated with the rainwater direct discharge opening; the lower end of the lifting type water retaining wall is connected with the filter tank structure, the upper end of the lifting type water retaining wall is arranged on the river surge water surface in a floating mode, and the lifting type water retaining wall circumferentially surrounds the position between the top of the filter tank structure and the water surface to form a water retaining tank structure; a plurality of spiral-flow type deposition pipes are arranged on the foundation of the filter tank, and the aquatic landscape is planted on the water surface of the river, is positioned in the water retaining tank structure and covers the top of the filter tank structure. Rainwater can be preliminarily filtered and then discharged into the river, and the river water environment is improved.
本发明公开了一种直排河涌雨水口的初雨过滤装置，包括固定式过滤墙(1)、升降式挡水墙(2)、旋流式沉积管(3)、水生景观(4)、雨水口(5)和过滤池地基(6)；过滤池地基施工河涌内，固定式过滤墙周向设在过滤池地基四周，形成过滤池结构，过滤池结构通过固定式过滤墙连通河涌；雨水口设在固定式过滤墙上并连通雨水直排口；升降式挡水墙下端连过滤池结构，升降式挡水墙上端漂浮式设在河涌水面上，升降式挡水墙周向环绕在过滤池结构顶部与水面之间，形成挡水池结构；若干根旋流式沉积管设在过滤池地基上，水生景观种在河涌水面上，位于挡水池结构内并覆盖过滤池结构的顶部。本发明能对雨水进行初步过滤后排入河涌中，改善河涌水环境。
Initial rain filtering device of direct drainage river gully
The invention discloses an initial rain filtering device of a direct drainage river branch gutter inlet. The initial rain filtering device comprises a fixed filtering wall (1), a lifting type retention wall (2), a spiral-flow type deposition pipe (3), an aquatic landscape (4), a gutter inlet (5) and a filtering pool foundation (6). The filter tank foundation is constructed in the river, the fixed filter walls are circumferentially arranged on the periphery of the filter tank foundation to form a filter tank structure, and the filter tank structure is communicated with the river through the fixed filter walls; the rainwater opening is formed in the fixed filtering wall and is communicated with the rainwater direct discharge opening; the lower end of the lifting type water retaining wall is connected with the filter tank structure, the upper end of the lifting type water retaining wall is arranged on the river surge water surface in a floating mode, and the lifting type water retaining wall circumferentially surrounds the position between the top of the filter tank structure and the water surface to form a water retaining tank structure; a plurality of spiral-flow type deposition pipes are arranged on the foundation of the filter tank, and the aquatic landscape is planted on the water surface of the river, is positioned in the water retaining tank structure and covers the top of the filter tank structure. Rainwater can be preliminarily filtered and then discharged into the river, and the river water environment is improved.
本发明公开了一种直排河涌雨水口的初雨过滤装置，包括固定式过滤墙(1)、升降式挡水墙(2)、旋流式沉积管(3)、水生景观(4)、雨水口(5)和过滤池地基(6)；过滤池地基施工河涌内，固定式过滤墙周向设在过滤池地基四周，形成过滤池结构，过滤池结构通过固定式过滤墙连通河涌；雨水口设在固定式过滤墙上并连通雨水直排口；升降式挡水墙下端连过滤池结构，升降式挡水墙上端漂浮式设在河涌水面上，升降式挡水墙周向环绕在过滤池结构顶部与水面之间，形成挡水池结构；若干根旋流式沉积管设在过滤池地基上，水生景观种在河涌水面上，位于挡水池结构内并覆盖过滤池结构的顶部。本发明能对雨水进行初步过滤后排入河涌中，改善河涌水环境。
Initial rain filtering device of direct drainage river gully
直排河涌雨水口的初雨过滤装置
KE YOUQING (author) / GAO BAOZHUAN (author) / HUANG LIYONG (author) / ZHOU JIANXIN (author) / GAO CHUNXIN (author) / WANG ZHUO (author) / TANG CONGCONG (author)
2022-08-09
Patent
Electronic Resource
Chinese
IRONWORK & DRAINAGE - Preventing failures and predicting gully maintenance
Online Contents | 2014
Rain grate capable of filtering, preventing blocking and automatically adjusting drainage
| European Patent Office | 2023