CN208250846U - Surface drainage - Google Patents
Surface drainage Download PDFInfo
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- CN208250846U CN208250846U CN201820465507.8U CN201820465507U CN208250846U CN 208250846 U CN208250846 U CN 208250846U CN 201820465507 U CN201820465507 U CN 201820465507U CN 208250846 U CN208250846 U CN 208250846U
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- seam
- sand
- plate
- surface drainage
- sand base
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- 239000004576 sand Substances 0.000 claims abstract description 84
- 230000008595 infiltration Effects 0.000 claims abstract description 46
- 238000001764 infiltration Methods 0.000 claims abstract description 46
- 239000004567 concrete Substances 0.000 claims abstract description 17
- 239000012466 permeate Substances 0.000 claims abstract description 10
- 238000003475 lamination Methods 0.000 claims abstract description 4
- 239000004575 stone Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 11
- 239000011449 brick Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 7
- 239000004566 building material Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to surface drainage, the surface drainage includes sand base and lamination is layed in concrete layer and road surface plate layer in the sand base；The road surface plate layer includes multiple road surface modules being layed on the concrete layer, and infiltration seam is equipped between the adjacent two road surface module, and the concrete layer is equipped with the plate being conducted with the sand base and stitches, and the infiltration seam is conducted with plate seam；The surface drainage further includes the rain pipe at Road Edge, the rain pipe is at least partly connected with the sand base, rainwater enters the plate seam through infiltration seam and enters back into the sand base, at least partly rainwater enters the rain pipe along the sand base, and is discharged from the rain pipe.The surface drainage uses common building materials, and low cost, construction, maintenance are convenient, and intensity is high, can permeate, store and purifying rainwater, widely applicable.
Description
Technical field
The utility model relates to be related to field of engineering technology, more particularly to surface drainage.
Background technique
Sponge urban construction has entered the all-sided implementation, and in the process of construction in sponge city, general porous pavement is adopted
Material is seepy material, and the seeping phenomenon of road etc. can be comparatively fast eliminated when raining, can mitigate city when concentrating rainfall
The burden of city's pumping equipment, prevents river inundation and water pollution.Currently, the porous pavement material used is mainly with permeable coagulation
Based on soil, pervious asphalt, water-permeable brick etc..But these porous pavement materials have the shortcomings that common: to environmental requirement height, being easy stifled
Plug, maintenance is difficult, and involves great expense.
Therefore, it is necessary to a kind of low costs, but can permeate, store and the surface drainage of purifying rainwater is instead of using permeable
Ground surface material.
Utility model content
Based on this, it is necessary to which, in view of the above-mentioned problems, providing a kind of surface drainage, the surface drainage is using general
Logical material, low cost, construction, maintenance are convenient, and intensity is high, can permeate, store and purifying rainwater, widely applicable.
A kind of surface drainage, the surface drainage include that sand base and lamination are layed in the sand base
Concrete layer and road surface plate layer；
The road surface plate layer includes multiple road surface modules being layed on the concrete layer, the adjacent two road surface mould
Infiltration seam is equipped between block, the concrete layer is equipped with the plate being conducted with the sand base and stitches, the infiltration stitch with it is described
Plate seam is conducted；
The surface drainage further includes the rain pipe at Road Edge, and the rain pipe and the sand base are at least
Partially ON, rainwater enters the plate seam through infiltration seam and enters back into the sand base, and at least partly rainwater is along institute
Shu Sha base enters the rain pipe, and is discharged from the rain pipe.
The surface drainage further includes at least two kerbstones at Road Edge in one of the embodiments,
The height of the kerbstone is not higher than the height of the road surface plate layer, forms drainage channel between adjacent two kerbstone.
In one of the embodiments, the surface drainage further include positioned at the sand base and the rain pipe it
Between gutter, the gutter is both turned on the sand base and the rain pipe.
The sand base extends in one of the embodiments, convexes into protrusion at present at Road Edge, the gutter
Bottom extend to protrusion.
The gutter is connected with the drainage channel in one of the embodiments,.
Four side of bottom surface of the road surface module is scarf in one of the embodiments,.
The road surface module includes at least one of stone material, preformed bricks in one of the embodiments,.
Coarse sand, partial size >=2mm of the coarse sand are filled in the infiltration seam in one of the embodiments,.
Fill graded sand and stone in plate seam in one of the embodiments, the partial size of the graded sand and stone be 2mm~
15mm。
The partial size for the graded sand and stone that place is connected with sand base for the plate seam in one of the embodiments, is stitched greater than plate
With the partial size of the graded sand and stone at infiltration seam conducting.
Above-mentioned surface drainage has the advantage that
1, the surface drainage is equipped with infiltration seam and plate seam, and rainwater, which penetrates into infiltration seam and stitches through plate, penetrates into sand base
Layer, rainwater a part in purified Hou Sha base permeates the ground, and a part flows into gutter by sand base, then passes through rainwater
Pipe is discharged into storm sewer system；Or gutter is flowed by sand base, then storm sewer system is discharged by rain pipe.Work as rain
When water is more than the penetrating power of infiltration seam and plate seam, extra rainwater is directly entered by drainage channel after pavement runoff
Gutter, then storm sewer system is discharged by gutter.The surface drainage has infiltration, storage and purifying rainwater function
Energy.
2, coarse sand is filled in the infiltration seam of the surface drainage, fills graded sand and stone in plate seam, graded sand and stone
Partial size successively increases from infiltration seam from sand base, prevents the coarse sand in infiltration seam from flowed into the gap of sand base with rainwater.
3, four side of bottom surface of the road surface module of the surface drainage is scarf, forms the infiltration in splayed section
Seam can increase the section of infiltration seam, and the penetrating power for stitching infiltration is stronger.
4, the surface drainage uses common building materials, and construction and maintenance is convenient, low cost.
Detailed description of the invention
Fig. 1 is the sectional schematic diagram of the utility model surface drainage；
Fig. 2 is the floor map of mating formation of the utility model surface drainage；
Fig. 3 is that the concrete layer of the utility model surface drainage is mated formation floor map；
Fig. 4 is the schematic cross-section of the road surface module of the utility model surface drainage.
In figure: 1, sand base；2, concrete layer；3, road surface plate layer；4, kerbstone；5, gutter；6, rain pipe；11,
Protrusion；21, plate stitches；31, road surface module；32, infiltration seam；41, drainage channel.
Specific embodiment
It is specific embodiment of the utility model below, and the technical solution of the utility model is made further in conjunction with attached drawing
Description, but the utility model is not limited to these examples.
As shown in Figure 1, surface drainage provided by the utility model has low cost, construction, maintenance are convenient, intensity
Height can be permeated, be stored and purifying rainwater, widely applicable, can be used in the construction in sponge city.
The surface drainage includes sand base 1 and lamination is layed in concrete layer 2 and road in the sand base 1
Panel block layer 3.In practice of construction, sand base 1 is layed on roadbed.The surface drainage is in sand base 1 and road deck
It has been laid with concrete layer 2 between block layer 3, has kept the intensity of surface drainage higher.
As shown in Figure 1 to Figure 3, the road surface plate layer 3 includes multiple road surface modules being layed on the concrete layer 2
31, pass through mortar bonding between road surface module 31 and concrete layer 2, infiltration seam is equipped between the adjacent two road surface module 31
32.The concrete layer 2 is equipped with the plate seam 21 being conducted with the sand base 1, the infiltration seam 32 and plate seam 21
It is conducted.Also be equipped with rain pipe 6 at the Road Edge of the surface drainage, the rain pipe 6 and the sand base 1 to
Small part conducting.Rainwater penetrates into the plate seam 21 through infiltration seam 32, then penetrates into the sand base by plate seam 21
Layer 1, rainwater a part in purified Hou Sha base 1 permeate the ground, and a part enters the rainwater by the sand base 1
Pipe 6 is expelled to storm sewer system by the rain pipe 6.
Preferably, the surface drainage further includes the gutter between the sand base 1 and the rain pipe 6
5, the gutter 5 is both turned on the sand base 1 and the rain pipe 6.Further, the gutter 5 and the sand base
Layer 1 is connected by hole, and the bottom and side in the gutter 5 is arranged in hole.Rainwater penetrates into infiltration seam 32 through plate seam 21
Sand base 1 is penetrated into, rainwater a part in purified Hou Sha base 1 permeates the ground, and a part is flowed by sand base 1 passes through row
The hole in ditch 5 is discharged into gutter 5, then is discharged into storm sewer system by rain pipe 6.
Preferably, the sand base 1 extends to and convexes into protrusion 11 at Road Edge at present, and the bottom in the gutter 5 is prolonged
Extend to protrusion 11.Guarantee that the bottom in gutter 5 is lower than the contact surface of sand base 1 and roadbed, the rainwater in Shi Sha base 1 can be more
In good infiltration gutter 5, then passes through rain pipe 6 and be discharged into storm sewer system.Further, due to the bottom in the gutter 5
Portion opens up hole, in the sand base 1 for penetrating into the rainwater in gutter 5 again in protrusion 11, then permeates the ground.
The surface drainage further includes at least two kerbstones 4 at Road Edge, and the height of the kerbstone 4 is not
Higher than the height of the road surface plate layer 3, drainage channel 41, the gutter 5 and institute are formed between adjacent two kerbstone 4
Drainage channel 41 is stated to be also switched on.When amount of rainfall is more than the penetrating power of infiltration seam 32 and plate seam 21, extra rainwater pathway
Gutter 5 is directly entered by drainage channel 41 after face diameter stream, then storm sewer system is discharged by gutter 5.
The material of the sand base 1 can be gravel sand, graded broken stone, thick Stone, block stone etc., and laying meets road
Design requirement.Coarse sand, partial size >=2mm of the coarse sand are filled in the infiltration seam 32, it is contemplated that the width of infiltration seam 32
And the planarization on road surface, the partial size of coarse sand are more preferably 2mm~4.75mm.Graded sand is filled in the plate seam 21
Stone, the partial size of the graded sand and stone are 2mm~15mm, moreover, plate seam 21 and the graded sand and stone at 1 conducting of sand base
Partial size is greater than the partial size of plate seam 21 with the graded sand and stone at infiltration 32 conductings of seam, that is, the grain of the graded sand and stone in plate seam 21
Diameter lower thick upper thin prevents the coarse sand in infiltration seam 32 from flowed into the gap of sand base 1 with rainwater.
As shown in figure 4, four side of bottom surface of the road surface module 31 is scarf, and after tiling forms road surface plate layer 3, two-phase
The infiltration seam 32 that splayed section is formed between adjacent road surface module 31, can increase the section of infiltration seam 32, make infiltration seam 32
Penetrating power is stronger.Preferably, the road surface module includes at least one of stone material, preformed bricks.Stone material and preformed bricks are
Common building materials, construction, maintenance are convenient, and total cost is low.
The sequence of construction of the surface drainage are as follows: subgrade compaction (including roadbed treatment strengthening construction etc.) then exists
Sand base 1 is carried out on roadbed to construct, and is laid sand base 1, is then laid rain pipe 6 and gutter 5, then carries out concrete
21 construction of layer 2 and plate seam finally carries out 32 construction of the laying of road surface module 31 and infiltration seam.
Above-mentioned surface drainage has the advantage that the first, surface drainage is equipped with infiltration seam and plate seam,
Rainwater, which penetrates into infiltration seam and stitches through plate, penetrates into sand base, and rainwater a part in purified Hou Sha base permeates the ground, a part
Gutter is flowed by sand base, then storm sewer system is discharged by rain pipe.When amount of rainfall is more than infiltration seam and plate seam
Penetrating power when, extra rainwater directly enters gutter by drainage channel after pavement runoff, then passes through gutter and arrange
Enter storm sewer system.The surface drainage has the function of infiltration, storage and purifying rainwater.The second, the described road surface drainage
Coarse sand is filled in the infiltration seam of system, graded sand and stone is filled in plate seam, the partial size of graded sand and stone is from infiltration seam from sand base
Place successively increases, and prevents the coarse sand in infiltration seam from flowed into the gap of sand base with rainwater.Third, the surface drainage
Four side of bottom surface of road surface module is scarf, and the infiltration seam in composition splayed section can increase the section of infiltration seam, make to permeate
The penetrating power of seam is stronger.4th, the surface drainage uses common building materials, and construction and maintenance is convenient, low cost.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of surface drainage, which is characterized in that the surface drainage includes that sand base and lamination are layed in institute
Concrete layer and road surface plate layer in Shu Sha base；
The road surface plate layer includes multiple road surface modules being layed on the concrete layer, the adjacent two road surface module it
Between be equipped with infiltration seam, the concrete layer is equipped with the plate being conducted with the sand base and stitches, the infiltration seam and the plate
Seam is conducted；
The surface drainage further includes the rain pipe at Road Edge, and the rain pipe and the sand base are at least partly
Conducting, rainwater enter the plate seam through infiltration seam and enter back into the sand base, and at least partly rainwater is along the sand
Base enters the rain pipe, and is discharged from the rain pipe.
2. surface drainage according to claim 1, which is characterized in that the surface drainage further includes being located at road
At least two kerbstones of edge, the height of the kerbstone are not higher than the height of the road surface plate layer, adjacent two tunnel
Drainage channel is formed between kerb.
3. surface drainage according to claim 2, which is characterized in that the surface drainage further includes being located at institute
Gutter between Shu Sha base and the rain pipe, the gutter are both turned on the sand base and the rain pipe.
4. surface drainage according to claim 3, which is characterized in that the sand base extends at Road Edge at present
Protrusion is convexed into, the bottom in the gutter extends to protrusion.
5. surface drainage according to claim 3, which is characterized in that led with the drainage channel in the gutter
It is logical.
6. surface drainage according to claim 1, which is characterized in that four side of bottom surface of the road surface module is beveling
Face.
7. surface drainage according to claim 1, which is characterized in that the road surface module includes stone material, preformed bricks
At least one of.
8. surface drainage according to claim 1, which is characterized in that coarse sand is filled in the infiltration seam, it is described thick
Partial size >=2mm of sand.
9. surface drainage according to claim 1, which is characterized in that fill graded sand and stone, institute in the plate seam
The partial size for stating graded sand and stone is 2mm~15mm.
10. surface drainage according to claim 9, which is characterized in that place is connected with sand base in the plate seam
The partial size of graded sand and stone is greater than the partial size that plate stitches with permeates the graded sand and stone at seam conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465507.8U CN208250846U (en) | 2018-03-30 | 2018-03-30 | Surface drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465507.8U CN208250846U (en) | 2018-03-30 | 2018-03-30 | Surface drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208250846U true CN208250846U (en) | 2018-12-18 |
Family
ID=64638688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820465507.8U Active CN208250846U (en) | 2018-03-30 | 2018-03-30 | Surface drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208250846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411728A (en) * | 2018-03-30 | 2018-08-17 | 嘉兴市规划设计研究院有限公司 | Surface drainage |
-
2018
- 2018-03-30 CN CN201820465507.8U patent/CN208250846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411728A (en) * | 2018-03-30 | 2018-08-17 | 嘉兴市规划设计研究院有限公司 | Surface drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314505 No.318, Zhonghuan South Road, Jiaxing City, Zhejiang Province Patentee after: Yangtze River Delta (Jiaxing) Urban and Rural Construction Design Group Co.,Ltd. Address before: 314505 No.318, Zhonghuan South Road, Jiaxing City, Zhejiang Province Patentee before: JIAXING PLANNING & RESEARCH INSTITUTE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |