CN204266344U - The drainage system of storehouse, ground end face - Google Patents
The drainage system of storehouse, ground end face Download PDFInfo
- Publication number
- CN204266344U CN204266344U CN201420718720.7U CN201420718720U CN204266344U CN 204266344 U CN204266344 U CN 204266344U CN 201420718720 U CN201420718720 U CN 201420718720U CN 204266344 U CN204266344 U CN 204266344U
- Authority
- CN
- China
- Prior art keywords
- storehouse
- ground
- geotextiles
- band drain
- drainage system
- 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
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Abstract
The utility model discloses the drainage system of storehouse, a kind of ground end face, relate to drainage system field, comprise roadbed, original soil rammed layer, geotextiles, band drain, described roadbed, original soil rammed layer, geotextiles, band drain cover on the top board of storehouse, ground from top to bottom, between the band drain described in the top panel area marginal position of storehouse, described ground and geotextiles, be provided with flexible porous tube.Beneficial effect: its moisture content that the soil conservation on the top board of storehouse, ground both can have been made certain, keeps again certain air penetrability, thus is conducive to the top board green plants production of storehouse, ground.
Description
Technical field
The utility model relates to drainage system technical field, particularly relates to the drainage system of storehouse, a kind of ground end face.
Background technology
Along with the raising of people's living standard, automobile enters huge numbers of families, and automobile quantity improves rapidly.So newly-built Underground Garage in large quantities parks cars in community.And, in order to improve the dwelling environment of people, plant a large amount of plant at the end face of underground garage.
But, when rainfall is large, usually can impeded drainage be caused.Top board is detained rainwater can make the root of plant be immersed in water, and long period of soaking can cause rotten of plant in water.
Therefore, engineers usually takes the design by gentle slope in design of building structures, solves the drainage problem of plane plantation top board.But, because the area of the underground garage end face of much entirety is comparatively large, if now adopt the method for designing by gentle slope just to seem unrealistic.
For solving problem above, usually adopt the design of band drain.At this moment, band drain is inherently immersed in water, just cannot play good drainage at all.Meanwhile, band drain is generally simple with material, when the construction of backfill planting soil, can not get corresponding protection, substantially bad by hydraulic pressure, does not reach ideal effect.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of moisture content that the soil conservation on the top board of storehouse, ground both can have been made certain, keeps again certain air penetrability, thus is conducive to the drainage system of storehouse, the ground end face that storehouse, ground top board green plants is produced.
For achieving the above object, the utility model solves the technical scheme that its technical problem adopts and is:
The drainage system of storehouse, a kind of ground end face, comprise roadbed, original soil rammed layer, geotextiles, band drain, described roadbed, original soil rammed layer, geotextiles, band drain cover on the top board of storehouse, ground from top to bottom, between the band drain described in the top panel area marginal position of storehouse, described ground and geotextiles, be provided with flexible porous tube.
Further, described geotextiles width is 4-6m.
Further, described band drain thickness is 1.5-1.8mm.
Further, described roadbed is dirt bed.
Further, described band drain is drainage plate.
Beneficial effect: its moisture content that the soil conservation on the top board of storehouse, ground both can have been made certain, keeps again certain air penetrability, thus is conducive to the top board green plants production of storehouse, ground.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
In figure 1, roadbed 2, original soil rammed layer 3, geotextiles 4, flexible porous tube 5, band drain 6, storehouse top board.
Detailed description of the invention
Below in conjunction with specific embodiment, content of the present utility model is described in further detail:
As shown in the figure, the drainage system of storehouse, a kind of ground end face, comprise roadbed 1, original soil rammed layer 2, geotextiles 3, band drain 5, described roadbed 1, original soil rammed layer 2, geotextiles 3, band drain 5 cover on storehouse, ground top board 6 from top to bottom, between the band drain 5 described in top board 6 edges of regions position, storehouse, described ground and geotextiles 3, be provided with flexible porous tube 4.
Described geotextiles 3 width is 4-6m.
Described band drain 5 thickness is 1.5-1.8mm.
Described roadbed 1 is dirt bed.
Described band drain is drainage plate, in the arid area of amount of precipitation much smaller than evaporation capacity, be easy to the extreme worst case forming deep layer ponding, top drying, drainage plate is adopted thoroughly to solve this passive situation, both solve the problem that deep layer ponding cannot be drained, again reduce the cost needing manual watering because evaporation is greater than rainfall.
The gas permeability utilizing geotextiles good and water permeability, make current pass through, and effectively dam soil particle, spun yarn, little building stones etc., stablizing of the engineering that both can conserve water and soil, can prevent from again blocking drainage pipe.
Directly replace conventional material with drainage plate and geotextiles, as the filtration beds that haydite, cobble or shell etc. form, overcome the shortcoming of conventional material.
Flexible porous tube is the novel tube that one has down saturating (row) water effect of filter, which overcome many disadvantages of other drainage pipes, it utilizes " capillary " phenomenon and " siphon " principle, integrate water suction, permeable, draining, there is the withstand voltage, permeable of engineering design requirements and reverse filter effect.
In a word, take technique scheme, its moisture content that the soil conservation on the top board of storehouse, ground both can have been made certain, keep again certain air penetrability, thus be conducive to the top board green plants production of storehouse, ground.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. the drainage system of storehouse, ground end face, it is characterized in that: comprise roadbed, original soil rammed layer, geotextiles, band drain, described roadbed, original soil rammed layer, geotextiles, band drain cover on the top board of storehouse, ground from top to bottom, between the band drain described in the top panel area marginal position of storehouse, described ground and geotextiles, be provided with flexible porous tube.
2. the drainage system of storehouse end face according to claim 1ly, is characterized in that: described geotextiles width is 4-6m.
3. the drainage system of storehouse end face according to claim 1ly, is characterized in that: described band drain thickness is 1.5-1.8mm.
4. the drainage system of storehouse end face according to claim 1ly, is characterized in that: described roadbed is dirt bed.
5. the drainage system of storehouse end face according to claim 1ly, is characterized in that: described band drain is drainage plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718720.7U CN204266344U (en) | 2014-11-26 | 2014-11-26 | The drainage system of storehouse, ground end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718720.7U CN204266344U (en) | 2014-11-26 | 2014-11-26 | The drainage system of storehouse, ground end face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266344U true CN204266344U (en) | 2015-04-15 |
Family
ID=52801216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718720.7U Expired - Fee Related CN204266344U (en) | 2014-11-26 | 2014-11-26 | The drainage system of storehouse, ground end face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906889A (en) * | 2017-04-15 | 2017-06-30 | 苏州中海建筑设计有限公司 | A kind of sponge urban rainwater garden |
-
2014
- 2014-11-26 CN CN201420718720.7U patent/CN204266344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906889A (en) * | 2017-04-15 | 2017-06-30 | 苏州中海建筑设计有限公司 | A kind of sponge urban rainwater garden |
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Legal Events
| 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 |
Granted publication date: 20150415 Termination date: 20181126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |