CN202208876U - Permeable pavement - Google Patents
Permeable pavement Download PDFInfo
- Publication number
- CN202208876U CN202208876U CN 201120317070 CN201120317070U CN202208876U CN 202208876 U CN202208876 U CN 202208876U CN 201120317070 CN201120317070 CN 201120317070 CN 201120317070 U CN201120317070 U CN 201120317070U CN 202208876 U CN202208876 U CN 202208876U
- Authority
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- China
- Prior art keywords
- layer
- porous pavement
- adobe
- stone concrete
- concrete layer
- 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 - Lifetime
Links
- 239000004575 stone Substances 0.000 claims description 45
- 239000004576 sand Substances 0.000 claims description 18
- 239000011449 brick Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 15
- 235000013339 cereals Nutrition 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 244000062793 Sorghum vulgare Species 0.000 claims description 7
- 235000019713 millet Nutrition 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000004568 cement Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 239000004746 geotextile Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a permeable pavement, which includes an adobe layer (9) and a permeable layer (1) laid on the adobe layer (9), and is characterized in that a gravel concrete layer (2) formed by solidifying the gravel and the concrete is arranged between the adobe layer (9) and the permeable layer (1); and a drain device (10) is laid in the gravel concrete layer (2). The permeable pavement has a high-strength structure as the gravel concrete layer is formed by solidifying the gravel and the concrete, can timely and effectively drain the accumulated water permeating through the permeable layer as the drain device is arranged in the gravel concrete layer, and can prevent the permeating accumulated water from softening the foundation through the anti-permeable cement layer laid on the adobe layer serving as the foundation.
Description
Technical field
The utility model relates to the road construction field, particularly, relates to a kind of porous pavement.
Background technology
On local sidewalk or roadway such as park, square even road; Start from purposes such as anti-skidding; Usually need make the road surface can be permeable immediately, the road surface also need possess certain anti-pressure ability simultaneously, makes vehicle can not damage the road surface through out-of-date; Especially in broad places such as squares, the integral smoothness of road pavement also has higher requirements.To this porous pavement; Usually all be to mat formation permeable brick in the construction to form the pervious layer on top layer; And this permeable brick all is after factory mass production, to be transported to on-the-spot also manual work to mat formation, and this permeable brick is general thicker, and the planeness of formed pervious layer is not high yet.And all there are worth improvements the intensity of this porous pavement and timely drainage performance aspect.
The utility model content
The purpose of the utility model is the weak point according to above-mentioned prior art, proposes a kind of porous pavement, and the intensity of this porous pavement is high, permeable and drainage performance is better.
For realizing above-mentioned purpose; The utility model proposes a kind of porous pavement; This porous pavement comprises adobe and the pervious layer of above this adobe, laying; Be provided with by stone concrete between wherein said adobe and the said pervious layer and solidify the stone concrete layer that forms, be equipped with dewatering installation in this stone concrete layer.
Preferably, said dewatering installation is a speed row dragon.
Preferably, the thickness of said pervious layer is 6mm-12mm.
Preferably, said pervious layer comprises the permeable brick of the polylith that is formed by seepy material, and the permeable brick each interval of said polylith is arranged, and said seepy material comprises the grains of sand and cementing agent, and said cementing agent bonds together the said grains of sand.
Preferably, said seepy material also comprises resin, and this resin-coated is at the external surface of the said grains of sand.
Preferably, have the slit between the adjacent said permeable brick, be filled with color sand in this slit.
Preferably, this porous pavement also comprises the percolation-proof mud layer, and this percolation-proof mud layer is arranged between said adobe and the said stone concrete layer.
Preferably, said dewatering installation is laid on the bottom of said stone concrete layer.
Preferably, arch upward in the middle of forming and to the shape of two tilt in the surface of said adobe or said percolation-proof mud layer.
Preferably, be equipped with millet stone on the said stone concrete layer, and the surface that is equipped with the said stone concrete layer of said millet stone forms even curface.
Porous pavement according to the utility model; Have by stone concrete and solidify the stone concrete layer that forms; Thereby structural strength is high; In the stone concrete layer, be provided with dewatering installation, thereby can discharge the ponding that infiltrates from pervious layer timely and effectively, and as the adobe upper berth of ground the softening ground of ponding that the infiltration mud layer can prevent to infiltrate etc. of setting up defences.
Description of drawings
Fig. 1 is the structural representation according to the porous pavement of a kind of embodiment of the utility model, and wherein illustrated porous pavement is in the laying construction;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the partial schematic diagram in the B-B cross section of Fig. 1.
Description of reference numerals
1 pervious layer, 2 stone concrete layers 3 first are framed
4 second framed 5 permeable brick 6 pressing plates
7 fixed borders, 8 percolation-proof mud layers, 9 adobes
10 dewatering installations
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
Fig. 1 is illustrated to be the structural representation according to the porous pavement of a kind of embodiment of the utility model, and wherein illustrated porous pavement is in the laying construction, and Fig. 3 has shown the structure of said porous pavement.Extremely shown in Figure 3 like Fig. 1; The utility model provides a kind of porous pavement; The pervious layer 1 that this porous pavement comprises adobe 9 and above this adobe 9, lays; Be provided with by stone concrete between wherein said adobe 9 and the said pervious layer 1 and solidify the stone concrete layer 2 that forms, be equipped with dewatering installation 10 in this stone concrete layer 2.Particularly, stone concrete layer 2 has the effect of supporting pervious layer 1, and its thickness and intensity determined the firm degree of said porous pavement, and the ponding under from pervious layer 1, oozing infiltrates stone concrete layer 2 and below thereof timely and effectively.Therefore, this stone concrete layer 2 is according to the roadbed situation, and it is above even thicker to lay 50cm.For making the ponding under pervious layer 1 infiltration to discharge effectively in time, in said stone concrete layer 2, be equipped with dewatering installation 10, to help timely draining.Wherein, Said dewatering installation 10 is the common speed row dragon in market preferably; Speed row dragon is that the sleave by modified polypropene bonds and the frame construction that forms each other; Outerwrap one deck acupuncture geotextiles, muddy water is filtered into clear water through the geotextiles of covering outward and gets in the framework that is formed by said sleave, emits.Speed row dragon can be made different shape according to the requirement of engineering, mainly contains sheet and tubulose etc.The change in shape of speed row dragon is many, and compressive strength is high, and good springiness does not exist because the problem that overload or other reasons cause draining to be lost efficacy, thereby can be embedded in the stone concrete layer 2 helping draining, but little to the influence of the intensity of stone concrete layer.
As shown in Figure 1, the pervious layer 1 of this porous pavement comprises the permeable brick 5 of the polylith that is formed by seepy material, the formation of arranging of permeable brick 5 each intervals of this polylith.Said seepy material comprises the grains of sand and cementing agent, and said cementing agent bonds together the said grains of sand.This porous pavement with pervious layer 1 can permeate ponding under the road surface immediately effectively.And in pervious layer 1, the permeable brick 5 that is formed by the grains of sand and cementing agent can form the enough surface strengths and the effect that seeps water preferably after mating formation.
Wherein, said seepy material preferably also comprises resin, and this resin-coated is at the external surface of the said grains of sand.Resin can not only increase the pliability of the grains of sand, more can strengthen the caking property between the grains of sand.And, no matter be directly to mat formation or directly pour into a mould and the said permeable brick 5 that forms, all have the slit between the adjacent permeable brick 5, can preferably be filled with color sand in this slit, to strengthen the aesthetics of pervious layer 1.Said color sand is that the surface scribbles the versicolor grains of sand.In addition, the thickness of said pervious layer 1 is preferably 6mm-12mm, because pervious layer 1 forms by coating the resin-bonded of the grains of sand, have enough toughness and have permeable preferably effect, thereby pervious layer can form relatively thinner with effective saving cost.
In addition, this porous pavement also can comprise percolation-proof mud layer 8, and this percolation-proof mud layer 8 is arranged between said adobe 9 and the said stone concrete layer 2.The effect of this percolation-proof mud layer 8 is to prevent that the ponding that permeates from infiltrating adobe 9, thereby makes ground softening.Therefore, said percolation-proof mud layer 8 is laid on said adobe 9 surfaces by the high strength impervious concrete and forms, and said percolation-proof mud layer 8 does not require too thick, prevents the effect that seeps water but must reach.And; When concrete construction; After said percolation-proof mud layer 8 solidifies, re-lay stone concrete layer 2, thereby can dewatering installation 10 be listed in percolation-proof mud layer 8 surfaces, pour into a mould stone concrete again to form stone concrete layer 2; As shown in Figure 3, the said dewatering installation of laying like this 10 is laid on the bottom of said stone concrete layer 2.In addition, for helping draining, the surface of said adobe 9 or said percolation-proof mud layer 8 can tilt into certain slope toward drainage direction, to help draining according to the drainage direction of this road section surface.Preferably, arch upward in the middle of can forming and to the shape of two tilt in the surface of said adobe 9 or said percolation-proof mud layer 8, thereby discharge ponding more easily toward both sides.
In addition, owing to need roll stone concrete in the work progress, after solidifying, stone concrete can form uneven place on the surface inevitably.Thereby also can lay millet stone on the said stone concrete layer 2, and the surface that is equipped with the said stone concrete layer 2 of said millet stone forms even curface.Wherein, millet stone adds cementing agent molding bonded, the pervious layer 1 of mating formation on the surface of smooth stone concrete layer 2 again.
The above-mentioned porous pavement that the utility model proposes, its work progress can be referring to Fig. 1 to Fig. 3.Wherein, But seepy material shown in the cast on-site for guaranteeing planeness and accelerating efficiency of construction, can be provided with a plurality of construction areas to lay pervious layer 1 on adobe 9; Single construction area limits fixing framed 7; Thereby can in fixing framed 7, lay said percolation-proof mud layer 8 successively, treat these percolation-proof mud layer 8 maintenance moulding after, on this percolation-proof mud layer 8, lay stone concrete layer 2 and dewatering installation 10 thereof again.Then arrange to place again first framed 3, and in first framed 3 the said seepy material of cast, to be formed on one or more the permeable brick 5 in first framed 3.After permeable brick 5 maintenance moulding, remove that each is framed, and fill up and repair each framed dismountings formed slit afterwards.
Need to prove; More than combine accompanying drawing to describe the preferred implementation of the utility model in detail, still, the utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model; Can carry out multiple simple variant to the technical scheme of the utility model, such as laying other dewatering installation except speed row dragon etc., these simple variant all belong to the protection domain of the utility model.
Claims (10)
1. porous pavement; This porous pavement comprises adobe (9) and the pervious layer of laying in this adobe (9) top (1); It is characterized in that; Be provided with by stone concrete between said adobe (9) and the said pervious layer (1) and solidify the stone concrete layer (2) that forms, be equipped with dewatering installation (10) in this stone concrete layer (2).
2. porous pavement according to claim 1 is characterized in that, said dewatering installation (10) is a speed row dragon.
3. porous pavement according to claim 1 is characterized in that, the thickness of said pervious layer (1) is 6mm-12mm.
4. porous pavement according to claim 1; It is characterized in that said pervious layer (1) comprises the permeable brick of the polylith that is formed by seepy material (5), the permeable brick of said polylith (5) each interval is arranged; Said seepy material comprises the grains of sand and cementing agent, and said cementing agent bonds together the said grains of sand.
5. porous pavement according to claim 4 is characterized in that said seepy material also comprises resin, and this resin-coated is at the external surface of the said grains of sand.
6. porous pavement according to claim 4 is characterized in that, has the slit between the adjacent said permeable brick (5), is filled with color sand in this slit.
7. porous pavement according to claim 1 is characterized in that, this porous pavement also comprises percolation-proof mud layer (8), and this percolation-proof mud layer (8) is arranged between said adobe (9) and the said stone concrete layer (2).
8. porous pavement according to claim 7 is characterized in that, said dewatering installation (10) is laid on the bottom of said stone concrete layer (2).
9. porous pavement according to claim 7 is characterized in that, arches upward in the middle of forming and to the shape of two tilt in the surface of said adobe (9) or said percolation-proof mud layer (8).
10. porous pavement according to claim 1 is characterized in that, is equipped with millet stone on the said stone concrete layer (2), and the surface that is equipped with the said stone concrete layer (2) of said millet stone forms even curface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120317070 CN202208876U (en) | 2011-08-26 | 2011-08-26 | Permeable pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120317070 CN202208876U (en) | 2011-08-26 | 2011-08-26 | Permeable pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208876U true CN202208876U (en) | 2012-05-02 |
Family
ID=45988428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120317070 Expired - Lifetime CN202208876U (en) | 2011-08-26 | 2011-08-26 | Permeable pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352407A (en) * | 2013-07-09 | 2013-10-16 | 宏盛建业投资集团有限公司 | Construction process of roadbed structure with sand-based water-permeable bricks |
| CN105735453A (en) * | 2016-04-13 | 2016-07-06 | 中国水利水电科学研究院 | Drainage system for preventing urban inland inundation |
| CN115162091A (en) * | 2022-08-03 | 2022-10-11 | 宁夏启辰智能低碳科技有限公司 | High-frost-resistance fly ash-based pervious concrete pavement |
-
2011
- 2011-08-26 CN CN 201120317070 patent/CN202208876U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352407A (en) * | 2013-07-09 | 2013-10-16 | 宏盛建业投资集团有限公司 | Construction process of roadbed structure with sand-based water-permeable bricks |
| CN105735453A (en) * | 2016-04-13 | 2016-07-06 | 中国水利水电科学研究院 | Drainage system for preventing urban inland inundation |
| CN115162091A (en) * | 2022-08-03 | 2022-10-11 | 宁夏启辰智能低碳科技有限公司 | High-frost-resistance fly ash-based pervious concrete pavement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING RENCHUANG ECOLOGICAL ENVIROMENT PROTECTION Free format text: FORMER OWNER: BEIJING RENCHUANG SCI-TECH GROUP CORP., LTD. Effective date: 20150714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150714 Address after: 100085 room B, building B511, Carnival building, 9 3rd Street, Haidian District, Beijing Patentee after: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO., LTD. Address before: 100085, Beijing, Haidian District on the 3rd Street, No. 9, block B, room 508, room 5 Patentee before: Beijing Renchuang Sci-Tech Group Corp., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee after: Beijing Rechsand Ecological Environment Protection Science and Technology Co., Ltd. Address before: 100085 room B, building B511, Carnival building, 9 3rd Street, Haidian District, Beijing Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: Anhui Renchuang ecological environmental Polytron Technologies Inc Address before: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee before: Beijing Rechsand Ecological Environment Protection Science and Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: Renchuang ecological environmental protection Polytron Technologies Inc Address before: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee before: Anhui Renchuang ecological environmental Polytron Technologies Inc |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |