CN104294905A - Pervious concrete pavement system with filter material well - Google Patents
Pervious concrete pavement system with filter material well Download PDFInfo
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- CN104294905A CN104294905A CN201410601533.5A CN201410601533A CN104294905A CN 104294905 A CN104294905 A CN 104294905A CN 201410601533 A CN201410601533 A CN 201410601533A CN 104294905 A CN104294905 A CN 104294905A
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- Prior art keywords
- pervious concrete
- well
- filtrate
- filtrate well
- perforated pipe
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Abstract
The invention relates to a pervious concrete pavement system with a filter material well. The pervious concrete pavement system comprises a pervious concrete layer, a base layer, a pebble layer, a perforated pipe, the filter material well, a connection pipe and an inspection well. The pervious concrete layer, the base layer, the pebble bed layer and the perforated pipe are laid from top to bottom in sequence. The perforated pipe is buried in the pebble bed layer and extends in the filter material well. Filter materials are laid in the filter material well, one end of the connection pipe is connected with the filter material well, and the other end of the connection pipe is connected with the inspection well. A rainwater pipe is arranged in the rainwater inspection well. The pervious concrete pavement system with the filter material well is simple in structure, can efficiently store water and remove dirt, and improves the utilization rate of rainwater.
Description
[technical field]
The present invention relates to a kind of paving system, be specifically related to a kind of pervious concrete being provided with filtrate well and mat formation system, belong to drainage works technical field.
[background technology]
Rainwater is a kind of resource of preciousness, play an important role in city water cycle and regional water circulation, slowly can penetrate into underground at non-sclerosis site rainwater and keep renewal and the circulation of underground water, unnecessary rainwater then produces runoff and imports renewal and the circulation that sea, river maintains surface water body.
Along with rapid urban, the area shared by urban road is also increasing, and hardening proportion is increasing, and the permeability of the area that hardens is very poor, when rainfall, because the short time produces strong rainfall, hard surface easily produces a large amount of runoff, strengthens Urban Rainwater Pipe Networks load, causes urban waterlogging.Meanwhile, rainwater on road surface water quality is very poor, containing a large amount of pollutant, directly and indirect economic loss very serious.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of pervious concrete being provided with filtrate well to mat formation system, to overcome described defect of the prior art.
[summary of the invention]
For solving the problem, the object of the present invention is to provide a kind of structure simple, the efficient water storage of energy and scrubbing, the system and the pervious concrete being provided with filtrate well improving rainwater utilization is mated formation.
For achieving the above object, the technical scheme that the present invention takes is: a kind of pervious concrete being provided with filtrate well is mated formation system, its: comprise pervious concrete layer, basic unit, boulder bed, perforated pipe, filtrate well, tube connector and manhole; Wherein, described pervious concrete layer, basic unit, boulder bed, perforated pipe are laid successively from top to bottom; Described perforated pipe is embedded in boulder bed, and extends in filtrate well; Filtrate is equipped with in described filtrate well; Described tube connector one end connects filtrate well, and the other end connects manhole; A rain pipe is provided with in described rainwater inspection well.
The pervious concrete being provided with filtrate well of the present invention system of mating formation is set to further: in described perforated pipe, outer and filtrate wraps up a geotextiles outward respectively.
The pervious concrete being provided with filtrate well of the present invention system of mating formation is set to further: described tube connector is with 2% gradient slope aspect manhole, and its one end being positioned at filtrate well is provided with a gauze wire cloth.
The pervious concrete being provided with filtrate well of the present invention system of mating formation is set to further: the both sides of described filtrate well are equipped with curb respectively.
The pervious concrete being provided with filtrate well of the present invention system of mating formation also is set to: the thickness of described pervious concrete layer is 200mm; The thickness of described basic unit is 200mm; The thickness of described boulder bed is 200mm; The caliber of described perforated pipe is DN100.
Compared with prior art, the present invention has following beneficial effect:
1. the pervious concrete being provided with filtrate well of the present invention system of mating formation has high-strength water storage and dirty removal capacities, can effective purifying rainwater.
2. the pervious concrete being provided with filtrate well of the present invention system of mating formation effectively utilizes non-traditional water source, can save tap water.
3. the pervious concrete being provided with filtrate well of the present invention mat formation system can reduce city planting ductwork design caliber.
4. the pervious concrete being provided with filtrate well of the present invention system of mating formation works as rainy season set, can effectively avoid city to occur waterlogging.
5. the pervious concrete being provided with filtrate well of the present invention system of mating formation is conducive to keeping the renewal of underground water and circulation.
[accompanying drawing explanation]
Fig. 1 is that the pervious concrete being provided with filtrate well of the present invention is mated formation the sectional drawing of system.
Fig. 2 is that the pervious concrete being provided with filtrate well of the present invention is mated formation the plan view of system.
[detailed description of the invention]
Refer to shown in Figure of description 1 and accompanying drawing 2, the present invention is that a kind of pervious concrete being provided with filtrate well is mated formation system, and it is primarily of a few part composition such as pervious concrete layer 1, basic unit 2, boulder bed 3, perforated pipe 4, filtrate well 5, tube connector 6 and manhole 7.
Wherein, described pervious concrete layer 1, basic unit 2, boulder bed 3, perforated pipe 4 are laid successively from top to bottom.The thick 200mm of described pervious concrete layer 1, it mainly bears weight, plays smooth, antiskid, wear-resisting effect, when rainfall, rainwater through time play a role in filtering.The described thick 200mm of basic unit 2, its major function is frost heaving resistant, strengthen bearing capacity of foundation soil, rainwater through time have filtration.The thick 200mm of described boulder bed 3, its major function is as supporting layer.
Described perforated pipe 4 is embedded in boulder bed 3, extends in filtrate well 5, and its caliber is DN100, and its major function collects the rainwater after filtering, and enters filtrate well 5 by perforated pipe 4.
In described filtrate well 5, be equipped with filtrate 8, filtrate 8 height 500mm, its effect purifies the water collected by perforated pipe 4.The both sides of described filtrate well 5 are equipped with curb 10 respectively.
Described tube connector 6 one end connects filtrate well 5, and the other end connects manhole 7.Specifically, this tube connector 6 is with 2% gradient slope aspect manhole 7, and its one end being positioned at filtrate well 5 is provided with a gauze wire cloth 9.
A rain pipe 11 is provided with in described rainwater inspection well 7.
Further, outside described perforated pipe 4 and outside filtrate 8, a geotextiles 12 is wrapped up respectively.Geotextiles 12 major function outside perforated pipe 4 has good anti-filter isolation features, good drainage performance, corrosion resistant performance, and have good protective value.Geotextiles 12 outside filtrate 8 can effectively avoid filtrate 8 to run off.
The mat formation design principle of system of the pervious concrete being provided with filtrate well of the present invention is as follows: when rainfall, rainwater permeates downwards from pervious concrete, through the filtration of pervious concrete layer 1, basic unit 2, boulder bed 3, collected by perforated pipe 4, flow in the filtrate well 5 of isolation strip, low greenery patches.Have filtrate 8 in filtrate well 5, carry out deep purifying, effluent quality improves.Water outlet enters manhole through tube connector 6 and collects, so that later use.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (5)
1. the pervious concrete being provided with filtrate well is mated formation a system, it is characterized in that: comprise pervious concrete layer, basic unit, boulder bed, perforated pipe, filtrate well, tube connector and manhole; Wherein, described pervious concrete layer, basic unit, boulder bed, perforated pipe are laid successively from top to bottom; Described perforated pipe is embedded in boulder bed, and extends in filtrate well; Filtrate is equipped with in described filtrate well; Described tube connector one end connects filtrate well, and the other end connects manhole; A rain pipe is provided with in described rainwater inspection well.
2. the pervious concrete being provided with filtrate well is as claimed in claim 1 mated formation system, it is characterized in that: in described perforated pipe, outer and filtrate wraps up a geotextiles outward respectively.
3. the pervious concrete being provided with filtrate well is as claimed in claim 1 mated formation system, it is characterized in that: described tube connector is with 2% gradient slope aspect manhole, and its one end being positioned at filtrate well is provided with a gauze wire cloth.
4. the pervious concrete being provided with filtrate well is as claimed in claim 1 mated formation system, it is characterized in that: the both sides of described filtrate well are equipped with curb respectively.
5. the pervious concrete being provided with filtrate well is as claimed in claim 1 mated formation system, it is characterized in that: the thickness of described pervious concrete layer is 200mm; The thickness of described basic unit is 200mm; The thickness of described boulder bed is 200mm; The caliber of described perforated pipe is DN100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410601533.5A CN104294905A (en) | 2014-10-31 | 2014-10-31 | Pervious concrete pavement system with filter material well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410601533.5A CN104294905A (en) | 2014-10-31 | 2014-10-31 | Pervious concrete pavement system with filter material well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104294905A true CN104294905A (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410601533.5A Pending CN104294905A (en) | 2014-10-31 | 2014-10-31 | Pervious concrete pavement system with filter material well |
Country Status (1)
| Country | Link |
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| CN (1) | CN104294905A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763017A (en) * | 2015-04-20 | 2015-07-08 | 江苏山水环境建设集团股份有限公司 | Ground permeating rainwater recovery system utilizing building waste materials and construction method of ground permeating rainwater recovery system |
| CN104790508A (en) * | 2015-04-13 | 2015-07-22 | 湖南城市学院 | Gutter inlet structure with function of draining water accumulated inside roadbed and road surface |
| CN105544345A (en) * | 2016-01-21 | 2016-05-04 | 三峡大学 | System for collecting and utilizing road surface rainwater |
| CN105926408A (en) * | 2016-04-29 | 2016-09-07 | 广州华苑园林股份有限公司 | Garden ecological rainwater feeding and draining system |
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| JP2007085117A (en) * | 2005-09-26 | 2007-04-05 | Shinichiro Hayashi | New civil engineering material and pavement having through-hole using it |
| CN101624839A (en) * | 2008-12-22 | 2010-01-13 | 长沙理工大学 | Method for comprehensively discharging accumulated water of underpass roads by filtering infiltration pond |
| CN101775839A (en) * | 2010-03-16 | 2010-07-14 | 中国建筑设计研究院 | Rainwater penetrating-discharging integrated ecological system |
| CN203866895U (en) * | 2014-04-02 | 2014-10-08 | 北京云鹏盛元环保科技有限公司 | Ecological rainwater collecting system |
| CN204098198U (en) * | 2014-10-31 | 2015-01-14 | 北京建筑大学 | A kind of pervious concrete being provided with filtrate well is mated formation system |
-
2014
- 2014-10-31 CN CN201410601533.5A patent/CN104294905A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007085117A (en) * | 2005-09-26 | 2007-04-05 | Shinichiro Hayashi | New civil engineering material and pavement having through-hole using it |
| CN101624839A (en) * | 2008-12-22 | 2010-01-13 | 长沙理工大学 | Method for comprehensively discharging accumulated water of underpass roads by filtering infiltration pond |
| CN101775839A (en) * | 2010-03-16 | 2010-07-14 | 中国建筑设计研究院 | Rainwater penetrating-discharging integrated ecological system |
| CN203866895U (en) * | 2014-04-02 | 2014-10-08 | 北京云鹏盛元环保科技有限公司 | Ecological rainwater collecting system |
| CN204098198U (en) * | 2014-10-31 | 2015-01-14 | 北京建筑大学 | A kind of pervious concrete being provided with filtrate well is mated formation system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790508A (en) * | 2015-04-13 | 2015-07-22 | 湖南城市学院 | Gutter inlet structure with function of draining water accumulated inside roadbed and road surface |
| CN104763017A (en) * | 2015-04-20 | 2015-07-08 | 江苏山水环境建设集团股份有限公司 | Ground permeating rainwater recovery system utilizing building waste materials and construction method of ground permeating rainwater recovery system |
| CN105544345A (en) * | 2016-01-21 | 2016-05-04 | 三峡大学 | System for collecting and utilizing road surface rainwater |
| CN105926408A (en) * | 2016-04-29 | 2016-09-07 | 广州华苑园林股份有限公司 | Garden ecological rainwater feeding and draining system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |