Rainwater inspection well structure with quick dredging function, and construction method thereof

Abstract

The invention relates to a rainwater inspection well structure with a quick dredging function, and a construction method thereof. The rainwater inspection well structure comprises a well bottom structure and a well body, and the side wall of the well body is provided with a water inlet end rainwater pipeline and a water outlet end rainwater pipeline; the top surface of the well body is provided with a well lid; and the well bottom structure is of a double-layer structure, and comprises a U-type concrete base of an outer layer and a U-type sediment barrel, and the top of the well bottom structure is open. According to the rainwater inspection well structure system with the quick dredging function, the U-type concrete base and the U-type sediment barrel of the unique rainwater inspection well are in a separate combined structure form, and are designed synchronously, but play a role separately; the structure system is rational in stress, and the operation and maintenance cost can be reduced obviously; and the dredging mode of a traditional rainwater inspection well is changed, and the rainwater inspection well structure has the advantages of explicit functions, safe and quick dredging, convenience for later-period management, and wide development and application prospects.

Description

technical field [0001] The invention relates to the technical field of municipal engineering, in particular to a rainwater inspection well structure for rapid desilting and a construction method thereof. Background technique [0002] Rain and sewage diversion can effectively protect the urban ecological environment. As an important part of the urban drainage system, the rainwater pipeline system is one of the foundations of urban safety. Although the country is encouraging the promotion of sponge cities, the widespread existence of hardened roads and squares has caused many cities to suffer from waterlogging and flood control once it rains, and even worse, urban road subsidence and other disasters. Among them are the factors that the rainwater pipeline system is difficult to meet the needs of urban development, and there are also factors such as the difficulty in operation and maintenance of the rainwater pipeline system, and the decline in drainage capacity caused by high c...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a quick desilting rainwater inspection well structure and its construction method, solve the problems of difficult desilting and low desilting efficiency of rainwater inspection wells, reduce operation and maintenance costs, and help ensure the healthy operation and safety of urban rainwater pipelines. Ability to deal with abnormal weather

Images