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Seepage and drainage system for sponge city
The sponge city seepage and drainage system comprises a first drainage unit, a drainage well, a water storage tank and a second drainage unit, the first drainage unit comprises a permeable pavement and a plurality of seepage pipes, the seepage pipes are located on the lower portion of the permeable pavement in the first direction, and the first direction is the gravity direction; the drainage wells are connected with a permeable pavement through water seepage pipes, the multiple drainage wells are communicated through a drainage main pipe, convection mechanisms are arranged in the drainage wells, and the convection mechanisms are configured to conduct convection on at least part of rainwater entering the drainage wells so as to reduce deposition of silt in the drainage wells. The water storage tank is communicated with the drainage well through a connecting pipe; the second drainage unit comprises a drainage groove and a sand discharge port, the drainage groove is provided with a water inlet end and a water outlet end, the water inlet end is located on the surface of the road, the water outlet end is communicated with at least part of the drainage well, and the sand discharge port is formed in a path between the water inlet end and the water outlet end and is configured to filter sand from water entering from the water inlet end.
本申请涉及一种海绵城市渗排系统，包括第一排水单元、排水井、蓄水槽和第二排水单元，其中，第一排水单元包括透水路面和多个渗水管，沿第一方向上，多个渗水管位于透水路面的下部，第一方向为重力方向；排水井通过渗水管与透水路面连接，排水井的数量为多个，多个排水井之间通过排水主管连通，排水井内设置有对流机构，对流机构被配置为对进入排水井内的至少部分雨水进行对流以减少泥沙在排水井内沉积；蓄水槽通过连接管与排水井连通；第二排水单元包括排水槽和排沙口，排水槽具有进水端和出水端，进水端位于道路表面，出水端与至少部分排水井连通，排沙口设置于进水端和出水端之间的路径上，排沙口被配置为对进水端进入的水进行泥沙的过滤。
Seepage and drainage system for sponge city
The sponge city seepage and drainage system comprises a first drainage unit, a drainage well, a water storage tank and a second drainage unit, the first drainage unit comprises a permeable pavement and a plurality of seepage pipes, the seepage pipes are located on the lower portion of the permeable pavement in the first direction, and the first direction is the gravity direction; the drainage wells are connected with a permeable pavement through water seepage pipes, the multiple drainage wells are communicated through a drainage main pipe, convection mechanisms are arranged in the drainage wells, and the convection mechanisms are configured to conduct convection on at least part of rainwater entering the drainage wells so as to reduce deposition of silt in the drainage wells. The water storage tank is communicated with the drainage well through a connecting pipe; the second drainage unit comprises a drainage groove and a sand discharge port, the drainage groove is provided with a water inlet end and a water outlet end, the water inlet end is located on the surface of the road, the water outlet end is communicated with at least part of the drainage well, and the sand discharge port is formed in a path between the water inlet end and the water outlet end and is configured to filter sand from water entering from the water inlet end.
本申请涉及一种海绵城市渗排系统，包括第一排水单元、排水井、蓄水槽和第二排水单元，其中，第一排水单元包括透水路面和多个渗水管，沿第一方向上，多个渗水管位于透水路面的下部，第一方向为重力方向；排水井通过渗水管与透水路面连接，排水井的数量为多个，多个排水井之间通过排水主管连通，排水井内设置有对流机构，对流机构被配置为对进入排水井内的至少部分雨水进行对流以减少泥沙在排水井内沉积；蓄水槽通过连接管与排水井连通；第二排水单元包括排水槽和排沙口，排水槽具有进水端和出水端，进水端位于道路表面，出水端与至少部分排水井连通，排沙口设置于进水端和出水端之间的路径上，排沙口被配置为对进水端进入的水进行泥沙的过滤。
Seepage and drainage system for sponge city
一种海绵城市渗排系统
WU SHUCHANG (author) / LIN TONGHUI (author) / YE MENG (author) / ZHOU WANGKAI (author) / CHEN SISI (author)
2023-12-01
Patent
Electronic Resource
Chinese