Combined overflow control system and method giving consideration to urban waterlogging drainage

• Main Authors: LYU TENG, LI JUNQI, ZHANG ZHIMING, WANG BOZHEN, ZHANG ZIYANG, GONG YONGWEI
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

The invention discloses a combined system overflow control system giving consideration to urban waterlogging drainage. The combined system overflow control system comprises a diversion well, a CSO regulation and storage pond and a road siphon quick drainage device. A first floating ball control module, a pipeline switching module and a traction lifting device are arranged in the diversion well; the traction lifting device is fixed to the bottom end of the pipeline switching module, and the first floating ball control module controls the lifting height of the traction lifting device so as to control pipeline switching of the pipeline switching module. The CSO storage pond is provided with a left chamber and a right chamber; the left chamber is connected with the pipeline switching module; and the right chamber is connected with a road siphon quick drainage device. The occupied space of equipment is reduced, and the overflow control effect is guaranteed; meanwhile, the system can be reversely cleaned by a sipho