Sponge city catch basin structure

• Main Authors: ZHANG SHENGWEI, GUO XIAONA, WANG GUANGXIAO, SHEN RUIJUAN, WANG YUEZHEN, HOU YIJIE, QUAN YAN
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2024
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

The utility model provides a sponge city catch basin structure which comprises a prefabricated gutter inlet and a prefabricated catch basin, the bottom of the prefabricated gutter inlet is fixedly connected with the prefabricated catch basin, and a top opening of the prefabricated gutter inlet is covered with a water grate. The prefabricated rainwater inlet has the advantages that during small and medium rainfall, rainwater enters from the edge of the prefabricated rainwater inlet and penetrates through the water grate, the water grate intercepts garbage such as stones and bottles, the sewage intercepting hanging basket intercepts garbage such as plastic bags and leaves in the rainwater, and subsequent rainwater penetrates through the filler bag and the filter plate and then enters the water channel; then rainwater enters the prefabricated rainwater well and enters the sponge city system through the municipal drainage pipe, fine particles and garbage in the rainwater are intercepted when the rainwater penetra