Infiltration type rainwater collecting well applied to low elevation greenbelt

Abstract

The invention discloses an infiltration type rainwater collecting well applied to a low elevation greenbelt. A perforated and infiltrated well chamber base plate is used for achieving infiltration forsupplementing for groundwater, and meanwhile, a rainwater infiltration and perforation blind pipe communicating with a well wall can increase the infiltration area and improve the infiltration ability. The infiltration type rainwater collecting well integrates rainwater collection, filtration, regulation and storage and infiltration together. An initial rainwater pollutant interception hanging basket can remove most solid suspended matter in the rainwater and is easy, convenient and quick to clean. The regulation and storage volume of the interior of a well chamber can be adjusted according to actual conditions on site. The perforated and infiltrated well chamber base plate and the rainwater infiltration and perforation blind pipe can also adjust the infiltration rate by increasing the length according to the site conditions. Meanwhile, the infiltration type rainwater collecting well can be connected with traditional municipal rainwater pipeline facilities to ensure drainage safety inheavy rain conditions, and the ideas of seepage, detention, storage, purification, use and discharge in a sponge city are fully reflected.

Description

technical field [0001] The invention relates to the technical field of water wells, in particular to an infiltration rainwater collection well applied to sunken green spaces. Background technique [0002] At present, the general way of collecting rainwater in road squares and residential areas is to set the rainwater collection well under the side stone of the road, and after entering the collection well, it directly enters the municipal rainwater pipeline system through the water collection branch pipe. The traditional rainwater collection method only has drainage function, that is to say, it cannot filter, regulate and store rainwater, and supplement groundwater. [0003] For blind drainage pipes: blind drainage pipes, also known as blind drainage ditch, mainly use synthetic fibers, plastics and synthetic rubber as raw materials, and are made into various types of multi-functional geotechnical products through different processes. Its material is water-repellent and has l...

AI Technical Summary

Problems solved by technology

The traditional way of collecting water from rainwater wells only has drainage function, that is to say, it cannot filter, regulate and store rainwater, or replenish groundwater.

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