CN205636408U - Rainwater purifies road surface structure - Google Patents

Rainwater purifies road surface structure Download PDF

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Publication number
CN205636408U
CN205636408U CN201620342540.2U CN201620342540U CN205636408U CN 205636408 U CN205636408 U CN 205636408U CN 201620342540 U CN201620342540 U CN 201620342540U CN 205636408 U CN205636408 U CN 205636408U
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CN
China
Prior art keywords
downside
rainwater
catch basin
layer
pavement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620342540.2U
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Chinese (zh)
Inventor
郭建清
邵成君
夏明�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Ziwei Red Ecological Garden Co Ltd
Original Assignee
Jiangsu Ziwei Red Ecological Garden Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Ziwei Red Ecological Garden Co Ltd filed Critical Jiangsu Ziwei Red Ecological Garden Co Ltd
Priority to CN201620342540.2U priority Critical patent/CN205636408U/en
Application granted granted Critical
Publication of CN205636408U publication Critical patent/CN205636408U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a rainwater purifies road surface structure, includes permeable pavement, its characterized in that: permeable pavement's downside is the impounded surface water layer, impounded surface water layer downside be the coarse sand bed course, the downside of coarse sand bed course be the fine sand bed course, the downside of fine sand bed course be the geotextile layer, the downside on geotextile layer be the stainless steel fixture structure, the downside of stainless steel fixture structure be the catch basin, the catch basin in be equipped with the drainage french drain, the downside of catch basin be the road bed layer. The utility model has the advantages of the utility model provides a rainwater purifies road surface structure, its bottom in the road surface structure has designed the catch basin, not only solved the rainfall when great the rainwater overstock, purification treatment is carried out to the rainwater moreover to the problem of flooding street, vehicle, house etc. Does benefit to the reutilization of rainwater, avoids its to pollute groundwater, installation drainage french drain can be drawn forth the water of catch basin, as other water.

Description

A kind of rainwater purification pavement structure
Technical field
This utility model relates to a kind of road surface, is specifically related to a kind of rainwater purification pavement structure.
Background technology
In urban construction, most of urban road, park, garden and public square are fluid-tight close-graded concrete and flagstone pavement.Mat formation simply although this, with low cost, but it is unfavorable for rainwater infiltration, supplement urban groundwater, thus cause city that cone of groundwater phenomenon occurs, aggravate surface subsidence, bring the biggest negative effect to the ecological environment in city.And in rainfall abundant season, often due to Urban Underground drainage system set up improve not and cause the long-pending stream of rainwater, flood the facilities such as street, vehicle, house, cause no small economic loss.
External urban road road table in include all kinds of polluter, including solid particle, organic pollution, nitrogen and phosphorus thing etc., these pollutant can flow with rainwater when rainfall, can cause the pollution of subsoil water when these pollutant enter in soil matrix.
Utility model content
This utility model aims to provide a kind of rainwater purification pavement structure, its not only solve rainfall bigger time the problem that overstocks of rainwater, and the secondary that rainwater carries out purified treatment, beneficially rainwater utilizes, it is to avoid its polluted underground water.
In order to solve the problems referred to above, the rainwater purification pavement structure that this utility model provides have employed following technical scheme:
A kind of rainwater purification pavement structure, including porous pavement, it is characterized in that: the downside of described porous pavement is ground area water layer, being coarse sand bed course on the downside of described ground area water layer, the downside of described coarse sand bed course is thin sand, and the downside of described thin sand is geotextile layer, the downside of described geotextile layer is stainless steel stent structure, the downside of described stainless steel stent structure is catch basin, is provided with weeper drain in described catch basin, and the downside of described catch basin is base course.
Preferably, the upper surface of described porous pavement is provided with drainage screen, is used for filtering out most solid waste.
Preferably, described ground area water layer is to be leaked brick one-tenth by multiple scalariforms.
The beneficial effects of the utility model are: provide a kind of rainwater purification pavement structure, it is at the bottom-layer design catch basin of pavement structure, not only solve rainfall bigger time rainwater overstock, the problem flooding street, vehicle, house etc., and rainwater is carried out purified treatment, the beneficially secondary of rainwater utilizes, avoid its polluted underground water, weeper drain is installed, the water of catch basin can be drawn, use water as other.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1. porous pavement;2. ground area water layer;3. coarse sand bed course;4. thin sand;5. geotextile layer;6. stainless steel stent structure;7. catch basin;8. weeper drain;9. base course;10. drainage screen;11. scalariforms are leaked brick.
Detailed description of the invention
For the clearer technical scheme understanding that this utility model provides, with specific embodiment, this utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, this utility model provides the preferred embodiment of a kind of rainwater purification pavement structure, it includes porous pavement 1, the downside of described porous pavement 1 is ground area water layer 2, it is coarse sand bed course 3 on the downside of described ground area water layer 2, the downside of described coarse sand bed course 3 is thin sand 4, the downside of described thin sand 4 is geotextile layer 5, the downside of described geotextile layer 5 is stainless steel stent structure 6, the downside of described stainless steel stent structure 6 is catch basin 7, it is provided with weeper drain 8 in described catch basin 7, the downside of described catch basin 7 is base course 9.
In a preferred embodiment of the present utility model, the upper surface of described porous pavement 1 is provided with drainage screen 10, is used for filtering out most solid waste.
In a preferred embodiment of the present utility model, described ground area water layer 2 is to be built into by multiple scalariforms brick 11 that leaks, for temporary transient storage with filter rainwater.
The beneficial effects of the utility model are: provide a kind of rainwater purification pavement structure, it is at the bottom-layer design catch basin of pavement structure, not only solve rainfall bigger time rainwater overstock, the problem flooding street, vehicle, house etc., and rainwater is carried out purified treatment, the beneficially secondary of rainwater utilizes, avoid its polluted underground water, weeper drain is installed, the water of catch basin can be drawn, use water as other.

Claims (3)

1. a rainwater purification pavement structure, including porous pavement, it is characterized in that: the downside of described porous pavement is ground area water layer, it is coarse sand bed course on the downside of described ground area water layer, the downside of described coarse sand bed course is thin sand, the downside of described thin sand is geotextile layer, the downside of described geotextile layer is stainless steel stent structure, the downside of described stainless steel stent structure is catch basin, being provided with weeper drain in described catch basin, the downside of described catch basin is base course.
A kind of rainwater purification pavement structure the most according to claim 1, it is characterised in that: the upper surface of described porous pavement is provided with drainage screen.
A kind of rainwater purification pavement structure the most according to claim 1, it is characterised in that: described ground area water layer is to be leaked brick one-tenth by multiple scalariforms.
CN201620342540.2U 2016-04-22 2016-04-22 Rainwater purifies road surface structure Expired - Fee Related CN205636408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620342540.2U CN205636408U (en) 2016-04-22 2016-04-22 Rainwater purifies road surface structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620342540.2U CN205636408U (en) 2016-04-22 2016-04-22 Rainwater purifies road surface structure

Publications (1)

Publication Number Publication Date
CN205636408U true CN205636408U (en) 2016-10-12

Family

ID=57063013

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620342540.2U Expired - Fee Related CN205636408U (en) 2016-04-22 2016-04-22 Rainwater purifies road surface structure

Country Status (1)

Country Link
CN (1) CN205636408U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106592737A (en) * 2016-11-18 2017-04-26 江苏花王园艺股份有限公司 Municipal road drainage system
CN106917446A (en) * 2017-03-17 2017-07-04 李宏江 The quick trapping method of urban street prevention waterlogging

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106592737A (en) * 2016-11-18 2017-04-26 江苏花王园艺股份有限公司 Municipal road drainage system
CN106917446A (en) * 2017-03-17 2017-07-04 李宏江 The quick trapping method of urban street prevention waterlogging

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161012

Termination date: 20170422