Sewage intercepting gutter inlet for sponge city

• Main Authors: FANG QIFEI, HAN WEIMING, ZHOU ZHIFEI
• Format: Patent
• Language: Chinese; English
• Published: 26.05.2023
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

A sewage intercepting gutter inlet for a sponge city is characterized in that the sewage intercepting gutter inlet is composed of a box body (1) with a wing opening and a hanging basket (2), longitudinal grid holes (3) for discharging water are formed in the front side and the rear side of the box body (1), and filter brick walls (4) are installed at the positions opposite to the longitudinal grid holes (3); the periphery and the bottom of the hanging basket (2) are respectively provided with a filtering structure (5) capable of allowing water to pass through and intercepting large impurities in the water, and the water falling into the box body (1) from the hanging basket (2) is filtered by the filtering brick wall and then is discharged into a rainwater collecting pipeline from the longitudinal grid holes (3). The utility model has the advantages of simple structure and low cost. 一种海绵城市用截污雨水口，其特征是：它由带翼开口箱体（1）和挂篮（2）组成，所述的箱体（1）的前后两侧均开设有出水用的纵向栅孔（3），在与纵向栅孔（3）相对位置处安装有滤砖墙（4）；所述的挂篮（2）的四周及底部均设有既能让水通过又能将水中的大块杂质截留的过滤