Water-permeable and water-storing suspension assembled floor for sponge city

Abstract

The invention discloses a water-permeable and water-storing suspension assembled floor for a sponge city. The assembled floor consists of a plurality of assembling units, wherein each assembling unit comprises a first panel, a filtering layer and a box body; supporting assemblies are further arranged in each box body; each filtering layer is arranged between the supporting assemblies in an embedded manner; each first panel is fixedly connected with the corresponding box body; and water overflow holes are respectively formed in each first panel and each box body. Through the adoption of the water-permeable and water-storing suspension assembled floor for the sponge city, provided by the invention, the standard of an urban water drainage system can be raised effectively, and the pressure of urban waterlogging is relieved; the assembled floor is simple and easy to lay and low in use cost, and the assembled floor with loss can be removed directly and replaced with a new assembling unit; the assembled floor is simple in structure and common in used materials; each microporous box body is air permeable and water permeable; a copolymerized PP material is anti-skidding, wear-resistant, fire-proof and weather-proof; a load bearing supporting structure is internally mounted; a water pipe connection opening is formed in the bottom of each box body, so that each box body can be connected with a water supply and drainage pipeline; the water storage capacity of each assembled floor unit can be controlled through a water pump room; and the assembling units can be customized for different requirements, and the application is wide.

Description

technical field [0001] The invention relates to the field of municipal construction, in particular to the field of paving, and specifically refers to a permeable and water-storage suspended assembled floor for sponge cities that can replace cement, asphalt, bricks, etc. for paving and has a water-permeable water storage function. Background technique [0002] "Sponge City" is the first concept of a new generation of urban stormwater management proposed in the "2012 Low-Carbon City and Regional Development Science and Technology Forum", which means that cities have good "elasticity" in adapting to environmental changes and dealing with natural disasters caused by rainwater. , Absorb water, store water, seep water, purify water when it rains, "release" the stored water and use it when needed, so it can also be called "water elastic city". The construction of sponge cities should follow the principle of ecological priority, combine natural means with artificial measures, and en...

AI Technical Summary

Problems solved by technology

Nowadays, as the area of ​​hardened ground gradually expands in cities, it is difficult for rainwater to be drained, purified, stored, and circulated through the natural infiltration of the ground. Therefore, during heavy rains, stormwater management mainly relies on "grey" facilities such as pipes, canals, and pumping stations. Completed, it is easy to cause waterlogging every time it rains

[0004] In addition to urban roads, existing sports fields, squares and other large outdoor places are also easily affected by the weather, and because there is no drainage system on large areas of flat land, it is easy to cause partial water accumulation

If it is not cleaned manually, it will be unusable for a long time

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