Rainwater regulating and storing pool jointly constructed with drainage pumping station

Abstract

The invention discloses a rainwater regulating and storing pool jointly constructed with a drainage pump station. The rainwater regulating and storing pool comprises a collecting water regulating andrestoring pool and a recycling regulation and storing pool, the collecting water regulating and restoring pool and the recycling regulation and storing pool are correspondingly and symmetrically arranged on the two sides of a pump station main part, and are integrally formed with the pump station main part, the collecting water regulating and restoring pool and the recycling regulating and storingpool communicate with each other through a regulating and storing pool communicating pipe which penetrates through the pump station main part, a first water inlet assembly used for external rainwaterto flow in is arranged on the collecting water regulating and restoring pool, a second water inlet assembly used for the external rainwater to flow in is arranged on the recycling regulating and storing pool, and a water outlet system used for leading out the rainwater in the recycling regulating and storing pool is further arranged on the recycling regulating and storing pool. According to the rainwater regulating and storing pool jointly constructed with the drainage pump station, the problems of tight land occupation, large construction difficulty and the like of the drainage pump stationfor constructing the rainwater regulating and storing pool can be solved, the space of a pump pool is effectively utilized, the land resources are saved, and the project risk and project investment are significantly lowered.

Description

technical field [0001] The invention relates to a rainwater storage pond. In particular, it relates to a rainwater storage tank built together with a drainage pumping station. Background technique [0002] With the frequent occurrence of extreme rainstorms causing urban waterlogging and urban non-point source pollution caused by initial rainwater is becoming more and more prominent, how to effectively deal with the above risks has become an urgent problem to be solved. [0003] The concept of sponge city provides an effective solution to solve the problems of urban waterlogging and non-point source pollution of rainwater. [0004] The drainage pumping station is an important part of the municipal infrastructure construction and an important part of the municipal drainage system. The construction sequence is often ahead of the development of the plot, and for the purpose of saving land resources, the area is relatively compact, and it is necessary to build a separate The ra...

AI Technical Summary

Problems solved by technology

[0004] The drainage pumping station is an important part of the municipal infrastructure construction and an important part of the municipal drainage system. The construction sequence is often ahead of the development of the plot, and for the purpose of saving land resources, the area is relatively compact, and it is necessary to build a separate The rainwater storage tank has problems such as narrow space and difficult construction. Therefore, how to implement the concept of sponge city construction within the courtyard of the drainage pumping station and build rainwater storage facilities has become a problem worthy of study

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