A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sponge city rainwater split-flow type drainage device
The invention relates to the technical field of rainwater collection, in particular to a sponge city rainwater diversion type discharge device which comprises a device body, a U-shaped sewage discharge box is arranged in the device body, an opening in one end of the U-shaped sewage discharge box communicates with the upper surface of the device body, and a water inlet cover is arranged at the communicating position of the U-shaped sewage discharge box and the device body. The rainwater guide pipe is used for guiding rainwater into the U-shaped drainage box; a gravel storage cavity is formed in the inner side wall in the U-shaped sewage discharge box, and a filter plate is arranged in the U-shaped sewage discharge box and used for guiding gravel to enter the gravel storage cavity; and the filter plate is provided with filter holes for rainwater to pass through, so that the possibility of blocking the U-shaped sewage discharge box due to excessive accumulation of gravel is effectively reduced, and the normal use stability of the sponge city rainwater shunting type discharge device is improved.
本申请涉及雨水收集技术的领域，尤其涉及一种海绵城市雨水分流式排放装置，包括装置主体，装置主体内部设置有U型排污箱，U型排污箱的一端开口连通装置主体的上表面，U型排污箱与装置主体的连通处设置有进水盖，用于引导雨水进入U型排污箱；U型排污箱中内侧壁设置有砂石储存腔，并且U型排污箱中设置有过滤板，过滤板用于引导砂石进入砂石储存腔；过滤板设置有供雨水通过的过滤孔,有效减少砂石堆积过多从而阻塞U型排污箱的可能性，提高海绵城市雨水分流式排放装置正常使用的稳定性。
Sponge city rainwater split-flow type drainage device
The invention relates to the technical field of rainwater collection, in particular to a sponge city rainwater diversion type discharge device which comprises a device body, a U-shaped sewage discharge box is arranged in the device body, an opening in one end of the U-shaped sewage discharge box communicates with the upper surface of the device body, and a water inlet cover is arranged at the communicating position of the U-shaped sewage discharge box and the device body. The rainwater guide pipe is used for guiding rainwater into the U-shaped drainage box; a gravel storage cavity is formed in the inner side wall in the U-shaped sewage discharge box, and a filter plate is arranged in the U-shaped sewage discharge box and used for guiding gravel to enter the gravel storage cavity; and the filter plate is provided with filter holes for rainwater to pass through, so that the possibility of blocking the U-shaped sewage discharge box due to excessive accumulation of gravel is effectively reduced, and the normal use stability of the sponge city rainwater shunting type discharge device is improved.
本申请涉及雨水收集技术的领域，尤其涉及一种海绵城市雨水分流式排放装置，包括装置主体，装置主体内部设置有U型排污箱，U型排污箱的一端开口连通装置主体的上表面，U型排污箱与装置主体的连通处设置有进水盖，用于引导雨水进入U型排污箱；U型排污箱中内侧壁设置有砂石储存腔，并且U型排污箱中设置有过滤板，过滤板用于引导砂石进入砂石储存腔；过滤板设置有供雨水通过的过滤孔,有效减少砂石堆积过多从而阻塞U型排污箱的可能性，提高海绵城市雨水分流式排放装置正常使用的稳定性。
Sponge city rainwater split-flow type drainage device
一种海绵城市雨水分流式排放装置
ZHENG MINXIN (author)
2023-06-06
Patent
Electronic Resource
Chinese
Rainwater flow-dividing type drainage device for sponge city construction
| European Patent Office | 2020