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Urban rainwater treatment system

A treatment system and drainage system technology, applied to roads, pavement details, side ditches/curbs, etc., can solve the problems of rainwater treatment system paralysis and small rainwater treatment capacity, and achieve the effect of large capacity and preventing water accumulation

Active Publication Date: 2016-08-17
成都建工预筑科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the drainage system configured in the city has a very small capacity to deal with rainwater. A slightly larger amount of precipitation will paralyze the entire rainwater treatment system, and there is no water absorption, storage, seepage, or purification when it rains. The function of "releasing" and utilizing water

Method used

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Examples

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Embodiment 1

[0027] Such as figure 1 The illustrated urban rainwater treatment system includes: curbstone collection and drainage system 1, paving slab seepage system 2, drainage gutter system 4; curbstone collection and drainage system 1 is set at the boundary of two pavement structural belts, curbstone The collection and drainage system 1 is composed of several curb components; the paving slab seepage system 2 is composed of a number of paving slabs 201, the paving slab seepage system 2 is provided with a filter layer 3, which is set on the soil; the drainage ditch system 4 is composed of several drainage ditch components, and the drainage ditch system 4 is arranged in the filter layer 3 or in the soil.

[0028] In this embodiment, the curb stone component includes: a stone body 101 in which a water tank 103 is provided and the water tank 103 penetrates the front and rear ends of the stone body 101, and the stone body 101 is also provided with a number of water inlet holes A102 and a number ...

Embodiment 2

[0041] Such as figure 1 The illustrated urban rainwater treatment system includes: curbstone collection and drainage system 1, paving slab seepage system 2, drainage gutter system 4; curbstone collection and drainage system 1 is set at the boundary of two pavement structural belts, curbstone The collection and drainage system 1 is composed of several curb components; the paving slab seepage system 2 is composed of a number of paving slabs 201, the paving slab seepage system 2 is provided with a filter layer 3, which is set on the soil; the drainage ditch system 4 is composed of several drainage ditch components, and the drainage ditch system 4 is arranged in the filter layer 3 or in the soil.

[0042] In this embodiment, the curb stone component includes: a stone body 101 in which a water tank 103 is provided and the water tank 103 penetrates the front and rear ends of the stone body 101, and the stone body 101 is also provided with a number of water inlet holes A102 and a number ...

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Abstract

The invention discloses an urban rainwater treatment system, which comprises a kerbstone water collecting and drainage system, a pavement plate seepage system and a drainage and seepage ditch system, wherein the kerbstone water collecting and drainage system is arranged at a boundary part of two pavement tectonic belts; the kerbstone water collecting and drainage system 1 is formed by a plurality of kerbstone components; the pavement plate seepage system is formed by a plurality of pavement plates; a filter layer is arranged under the pavement plate seepage system, and is arranged on soil; the drainage and seepage ditch system is formed by a plurality of drainage and seepage ditch components, and is arranged in the filter layer or the soil.

Description

Technical field [0001] The invention relates to the technical field of urban drainage, in particular to an urban rainwater treatment system. Background technique [0002] In recent years, reports of waterlogging disasters in cities are not uncommon. The reason is that the shortcomings of traditional urban drainage methods have become increasingly apparent. In response to this situation, the concept of sponge city has gradually attracted the attention of the society. As a new generation of urban rainwater management concept, it means that the city has good "flexibility" in adapting to environmental changes and responding to natural disasters caused by rain. , Can also be called "water elastic city" (the international general term is "low-impact development rainwater system construction"). The urban drainage system based on the concept of "sponge city" has the ability to absorb, store, seep and purify water when it rains. , And when needed, the stored water can be "released" and u...

Claims

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Application Information

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IPC IPC(8): E01C11/22
CPCE01C11/22E01C11/223E01C11/227
Inventor 李锋孔文艺
Owner 成都建工预筑科技有限公司
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