CN210013078U - Permeable ground structure - Google Patents
Permeable ground structure Download PDFInfo
- Publication number
- CN210013078U CN210013078U CN201920490521.8U CN201920490521U CN210013078U CN 210013078 U CN210013078 U CN 210013078U CN 201920490521 U CN201920490521 U CN 201920490521U CN 210013078 U CN210013078 U CN 210013078U
- Authority
- CN
- China
- Prior art keywords
- permeable
- gravel
- overflow
- water
- geotextile
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model provides a ground structure permeates water: comprises an overflow water outlet pipe, a perforated overflow pipe, a permeable pavement, a geotextile permeable layer, a gravel catchment ditch and a high-permeability foundation; the high-permeability foundation is a rectangular roadbed drainage ditch structure dug under the water-permeable pavement; the geotextile permeable layer is formed by paving permeable geotextiles on the inner surface of the rectangular roadbed drainage ditch structure in a fitting manner; the gravel water collecting ditch is formed by filling gravel into the geotextile permeable layer; the perforated overflow pipe is transversely arranged at the middle upper part in the gravel water collecting ditch, and is provided with a connector connected with the overflow water outlet pipe; the overflow water outlet pipe is arranged on the side wall of the rectangular roadbed drainage ditch structure of the high-permeability foundation and is connected with the perforated overflow pipe; the utility model discloses the ground structure that permeates water has good drainage and drainage water storage nature.
Description
Technical Field
The utility model relates to a road drainage field especially relates to a ground structure permeates water.
Background
In the wetland scenic spot, the sightseeing road structure is planned and designed according to the wetland environment, so that the vegetation environment of the scenic spot can be protected beneficially, sightseeing persons can go out conveniently, and the ornamental effect is improved. And in the wet land environment, rain frequently occurs in rainy seasons, and the traveling and sightseeing after rain are hindered, so that the design of the wet land road with good drainage performance is of great importance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a ground structure permeates water, the road surface and the escape canal of this ground structure permeate water is integrated structure, and the construction period is short, can effectual reduction area, promotes drainage efficiency to store the rainwater, water the plant, improve the utilization ratio of rainwater.
In order to achieve the above object, the utility model adopts the following technical scheme: a permeable ground structure: comprises an overflow water outlet pipe, a perforated overflow pipe, a permeable pavement, a geotextile permeable layer, a gravel catchment ditch and a high-permeability foundation; the permeable pavement is a sightseeing pedestrian permeable pavement structure built in a scenic spot, and a gravel water collecting ditch is arranged below the permeable pavement; the high-permeability foundation is a rectangular roadbed drainage ditch structure dug under the water-permeable pavement; the geotextile permeable layer is formed by laminating and laying permeable geotextile on the inner surface of the rectangular roadbed drainage ditch structure, and inwards folding two side edges of the permeable geotextile to be below the bottom surface of the permeable pavement; the gravel water collecting ditch is characterized in that gravel is filled in the geotextile permeable layer, and the upper surface of the filled gravel is leveled horizontally; the gravel water collecting ditch has good water storage performance and filterability; the perforated overflow pipe is transversely arranged at the middle upper part in the gravel water collecting ditch, and is provided with a connector connected with the overflow water outlet pipe; the overflow water outlet pipe is arranged on the side wall of the rectangular roadbed drainage ditch structure of the high-permeability foundation and is connected with the perforated overflow pipe; the overflow outlet pipe can discharge rainwater into scenic spot plant watering cistern, collects the rainwater and uses as the plant watering.
Preferably, the perforated overflow pipes are arranged at a distance of 1m from each other.
The utility model has the advantages that: this permeable ground structure's road surface and escape canal structure as an organic whole, the construction period is short, can effectual reduction area, promotes drainage efficiency to store the rainwater, water the plant, improve the utilization ratio of rainwater.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
The mark in the attached drawing is that 1 is an overflow water outlet pipe, 2 is a perforated overflow pipe, 3 is a permeable pavement, 4 is a geotextile permeable layer, 5 is a gravel catchment ditch, and 6 is a high-permeability foundation.
Detailed Description
The preferred technical solution of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1, a permeable ground structure: comprises an overflow water outlet pipe 1, a perforated overflow pipe 2, a permeable pavement 3, a geotextile permeable layer 4, a gravel water collecting ditch 5 and a high-permeability foundation 6; the permeable pavement 3 is a sightseeing pedestrian permeable pavement structure built in a scenic spot, and a gravel water collecting ditch 5 is arranged below the permeable pavement 3; the high-permeability foundation 6 is a rectangular roadbed drainage ditch structure dug under the water permeable pavement 3; the geotextile permeable layer 4 is formed by laminating and laying permeable geotextile on the inner surface of the rectangular roadbed drainage ditch structure, and inwards folding two side edges of the permeable geotextile to the lower part of the bottom surface of the permeable pavement 3; the gravel water collecting ditch 5 is formed by filling gravel into the geotextile water permeable layer 4 and horizontally leveling the upper surface of the filled gravel; the gravel water collecting ditch 5 has good water storage property and filterability; the perforated overflow pipe 2 is transversely arranged at the middle upper part in the gravel water collecting ditch 5, and the perforated overflow pipe 2 is provided with a connector connected with the overflow water outlet pipe 1; the overflow water outlet pipe 1 is arranged on the side wall of the rectangular roadbed drainage ditch structure of the high-permeability foundation 6 and is connected with the perforated overflow pipe 2; the overflow outlet pipe 1 can discharge rainwater into scenic spot plant watering cistern, collects the rainwater and uses as the plant watering.
In a specific embodiment, the perforated overflow pipes 2 are arranged at a distance of 1m from each other.
Claims (2)
1. A permeable ground structure is characterized in that: comprises an overflow water outlet pipe, a perforated overflow pipe, a permeable pavement, a geotextile permeable layer, a gravel catchment ditch and a high-permeability foundation; the high-permeability foundation is a rectangular roadbed drainage ditch structure dug under the water-permeable pavement; the geotextile permeable layer is formed by laminating and laying permeable geotextile on the inner surface of the rectangular roadbed drainage ditch structure, and inwards folding two side edges of the permeable geotextile to be below the bottom surface of the permeable pavement; the gravel water collecting ditch is characterized in that gravel is filled in the geotextile permeable layer, and the upper surface of the filled gravel is leveled horizontally; the perforated overflow pipe is transversely arranged at the middle upper part in the gravel water collecting ditch, and is provided with a connector connected with the overflow water outlet pipe; and the overflow water outlet pipe is arranged on the side wall of the rectangular roadbed drainage ditch structure of the high-permeability foundation and is connected with a perforated overflow pipe.
2. A water permeable ground structure according to claim 1, wherein: the perforated overflow pipes are arranged at a distance of 1m from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490521.8U CN210013078U (en) | 2019-04-11 | 2019-04-11 | Permeable ground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490521.8U CN210013078U (en) | 2019-04-11 | 2019-04-11 | Permeable ground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210013078U true CN210013078U (en) | 2020-02-04 |
Family
ID=69314791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920490521.8U Expired - Fee Related CN210013078U (en) | 2019-04-11 | 2019-04-11 | Permeable ground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210013078U (en) |
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2019
- 2019-04-11 CN CN201920490521.8U patent/CN210013078U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200204 Termination date: 20210411 |