CN106400926B - Infiltration drainage ditch system and its construction method for large area sunk type greenery patches - Google Patents
Infiltration drainage ditch system and its construction method for large area sunk type greenery patches Download PDFInfo
- Publication number
- CN106400926B CN106400926B CN201610825775.1A CN201610825775A CN106400926B CN 106400926 B CN106400926 B CN 106400926B CN 201610825775 A CN201610825775 A CN 201610825775A CN 106400926 B CN106400926 B CN 106400926B
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- Prior art keywords
- drainage ditch
- infiltration
- pipeline
- rainwater
- seeping
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
For in current domestic sponge Process of Urban Development, generally lack the state of the art of mating appropriate products, the present invention provides a kind of rainwater to seep drainage ditch especially for large area sunk type greenery patches.Infiltration drainage ditch system of the present invention suitable for large area sunk type greenery patches includes: to seep drainage ditch, seep drainage ditch charge for remittance pipeline and meadow pipeline of sprinkling irrigation, drainage ditch is wherein seeped to be composed in series by one group of modular unit joggle, the both ends for seeping drainage ditch are closed as needed or connecting pipe draws the rainwater collected, seeping drainage ditch charge for remittance pipeline includes multiple infiltration drainage ditch charge for remittance pipelines connecting with infiltration drainage ditch, and meadow pipeline of sprinkling irrigation is made of spraying pipe.Technical solution in through the invention realizes the standard and modularization of engineering appropriate products in sponge Process of Urban Development.
Description
Technical field
The present invention relates to rainwater to seep, water discharge technology facility field, is especially applied to the rainwater in large area sunk type greenery patches
It seeps, drainage ditch.
Background technique
Large area sunk type greenery patches be it is a kind of biology be detained facility, be located at the lower region of topography, by plant, soil and
Microflora, which stores, seeps, purifies runoff rainwater.
Biology is detained building, road and the periphery in the parking lot greenery patches that facility is primarily adapted for use in building and cell, and
In the urban green spaces such as pergola on the city road.
It is various informative that biology is detained facility, and suitable application region is wide, easily in conjunction with landscape, and runoff control effect is good, construction cost
It is lower with maintenance cost, it is the low influence exploitation single technology facility that national sponge urban construction technology is recommended.
The sponge urban construction in China is being carried forward vigorously, and the infiltration drainage system facility of rainwater often limits to be sold on the market
Accessory pieces together combination, cannot effectively meet the functional requirement of engineering.Realize the standard and modularization of engineering appropriate products, it is deep
Enter to study sponge city the relevant technologies, developing corresponding sizing appropriate products is a urgent task.
Summary of the invention
For in current domestic sponge Process of Urban Development, generally lack the state of the art of mating appropriate products, especially
For large area sunk type greenery patches, the present invention provides a kind of rainwater to seep drainage ditch.
Infiltration drainage ditch system of the present invention for large area sunk type greenery patches includes: to seep drainage ditch, seep
Drainage ditch charge for remittance pipeline and meadow pipeline of sprinkling irrigation are composed in series by one group of modular unit joggle wherein seeping drainage ditch, seep row
The both ends of Box Drain close as needed or connecting pipe draw collect rainwater, seep drainage ditch charge for remittance pipeline include it is multiple with
The infiltration drainage ditch charge for remittance pipeline of drainage ditch connection is seeped, meadow pipeline of sprinkling irrigation is made of spraying pipe.
The infiltration drainage ditch system implementation for large area sunk type greenery patches should be with Green Space Design close fit.
The infiltration drainage ditch modular unit has semicircle siding and semicircle end plate, has 3 can make at the top of semicircle siding
For snorkel spare interface and/or the DN100 spare interface of rainwater collection collector spare interface, semicircle end plate side has DN100
Spare interface, DN200 spare interface, DN300 spare interface and outlet conduit spare interface can be used to connect water inlet, water outlet
Pipeline.
The semicircle siding and semicircle end plate uses polypropylene plastics injection molding.
The multiple groups are seeped drainage ditch and are arranged in parallel on original soil ground of the large area sunk type greenery patches through leveling compacting.
The infiltration drainage ditch connects snorkel on the snorkel spare interface at the top of modular unit in place,
The bottom absolute altitude of the aeration vent of snorkel is higher by greenery patches ground.
The infiltration drainage ditch connects rainwater collection collector, rain on the spare interface at the top of modular unit in place
The bottom absolute altitude of the rainwater-collecting mouth of water collection pipe is higher by greenery patches ground 200mm, for being collected for more than Green Space Design penetrating power
Overflowing rain water.
The infiltration drainage ditch has the function of infiltration and transportation, when rain infiltration underground, seeps drainage ditch bottom
The seasonal highest level of ground water of permeable face distance should be not less than 1m.
To prevent the irrigation canals and ditches of original soil intrusion around, metalling, the infiltration row are filled up in the bottom for seeping drainage ditch and periphery
The outer layer of the metalling of the bottom and outside of Box Drain is additionally provided with permeable geotextiles.
Planting soil, metalling and spraying pipe are successively laid with above drainage ditch from bottom to top seeping.
In the metalling being laid with above the infiltration drainage ditch, ballast grain sizes are 20~30mm, and landfill height, which is greater than, seeps row
The height 100mm of Box Drain.
The invention also discloses a kind of construction methods of infiltration drainage ditch system for large area sunk type greenery patches:
1) bottom for seeping drainage ditch is arranged on the ground basal plane of the original soil ground through leveling compacting；
2) metalling is set in the bottom and periphery for seeping drainage ditch, while in the broken of the bottom and outside for seeping drainage ditch
The outer layer of rock layers is additionally provided with permeable geotextiles；
3) it will seep to be connected on the left of drainage ditch and seep drainage ditch charge for remittance pipeline, seep the rainwater that drainage ditch is collected and pass through
The pipeline imports sump；
4) water pump is placed in sump, seep drainage ditch above from bottom to top successively be laid with planting soil, metalling and
Rainwater in sump is transferred to spraying pipe through pipeline by water pump by spraying pipe, and spraying pipe utilizes the rainwater collected
Sunk type greenery patches is irrigated.
The infiltration drainage ditch system and its construction method for large area sunk type greenery patches provided through the invention, effectively
Realize the standard and modularization of engineering appropriate products in sponge Process of Urban Development.
Detailed description of the invention
The following further describes the present invention with reference to the drawings:
Fig. 1 is the plan view that rainwater of the present invention seeps that drainage ditch system is constituted；
Fig. 2 is the section arrangement schematic diagram that rainwater of the present invention seeps that drainage ditch system is constituted；
Fig. 3 is the tectonic association figure that rainwater seeps drainage ditch modular unit.
Wherein the reference numerals are as follows:
1. original soil ground, 2. permeable geotextiles, 3. seep drainage ditch, 4. screed-coats, 5. metallings, 6. planting soils, 7. sprays
Spill pipeline, 8. water pumps, 9. sumps, 31. semicircle sidings, 32. semicircle end plates, 33.DN100 spare interface, 34. infiltration items seams,
35.DN100 spare interface, 36.DN200 spare interface, 37.DN300 spare interface, 38. outlet conduit spare interfaces.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1, seeping drainage ditch 3 is one or more side-by-side parallel arrangements, introduction pipe on the left of drainage ditch is seeped,
The pipe influx drawn by infiltration drainage ditch in sump 9, place in sump 9 for collecting and storing rainwater by sump 9
Rainwater in sump 9 is transferred to spraying pipe 7 by pipeline by water pump 8, water pump 8, realizes the collection and recycling of rainwater.
As shown in Fig. 2, the bottom for seeping drainage ditch 3 is arranged on the ground basal plane of the original soil ground 1 through leveling compacting, row is seeped
Metalling 5 is filled up in the bottom and periphery of Box Drain 3, to prevent the irrigation canals and ditches of original soil intrusion around, seeps the bottom and outside of drainage ditch 3
5 outer layer of metalling permeable geotextiles 2 should be also set, permeable geotextiles 2 are located at the outside of metalling 5, seep a left side for drainage ditch 3
Drainage ditch charge for remittance pipeline is seeped in side connection, seeps the rainwater that drainage ditch 3 is collected and imports sump 9 by the pipeline, in sump 9
Water pump 8 is placed, planting soil 6, screed-coat 4 and spraying pipe 7 is successively laid with above drainage ditch 3 from bottom to top seeping, passes through water
Rainwater in sump 8 is transferred to spraying pipe 7 through pipeline by pump 8, and spraying pipe 7 is using the rainwater collected to sunk type greenery patches
It is irrigated.In addition, seeping in the metalling being laid with above drainage ditch 3, ballast grain sizes are 20~30mm, and landfill height, which is greater than, seeps
The height 100mm of drainage ditch 3.
As shown in figure 3, seep drainage ditch 3 be composed in series by one group of modular unit joggle, seep drainage ditch 3 both ends according to
It needs to close or connecting pipe draws the rainwater collected, seep the modular unit of drainage ditch by using polypropylene plastics injection molding
Semicircle siding 31 and semicircle end plate 32 form, there are 3 to can be used as snorkel spare interface and/or rainwater at the top of semicircle siding
The DN100 spare interface 33 of collecting pipe spare interface, semicircle end plate side have DN100 spare interface 35, DN200 spare interface
36, DN300 spare interface 37 and outlet conduit spare interface 38 can be used to connect water inlet, outlet conduit.Seep drainage ditch 3
There are infiltration item seams 34 for side, the rainwater in irrigation canals and ditches can enter metalling 5 by infiltration item seam 34, after filtering addedly
It is lauched.It seeps and connects snorkel on the DN100 spare interface 33 at the top of the modular unit of drainage ditch 3, the bottom mark of venting tube outlet
Height is higher by greenery patches ground 200mm.The seasonal highest level of ground water of permeable face distance for seeping 3 bottom of drainage ditch should be not less than 1m.
The foregoing is merely presently preferred embodiments of the present invention, practical range not for the purpose of limiting the invention；If do not taken off
It from the spirit and scope of the present invention, modifies or equivalently replaces the present invention, should all cover in the claims in the present invention
In protection scope.
Claims (4)
1. a kind of infiltration drainage ditch system for large area sunk type greenery patches, which is characterized in that the system comprises: seep draining
Irrigation canals and ditches seep drainage ditch charge for remittance pipeline and meadow pipeline of sprinkling irrigation, wherein the infiltration drainage ditch is that multiple side-by-side parallels are arranged simultaneously
And be composed in series by one group of modular unit joggle, the both ends for seeping drainage ditch are closed as needed or connecting pipe is drawn and received
The rainwater of collection, the drainage ditch charge for remittance pipeline that seeps includes multiple infiltration drainage ditch charge for remittance pipelines connecting with infiltration drainage ditch,
The meadow pipeline of sprinkling irrigation is made of spraying pipe；
Successively it is laid with planting soil, screed-coat and spraying pipe from bottom to top above the infiltration drainage ditch；
Infiltration drainage ditch described in multiple groups is arranged in parallel on original soil ground of the large area sunk type greenery patches through leveling compacting；
The modular unit for seeping drainage ditch has semicircle siding and semicircle end plate, have at the top of the semicircle siding 3 can
As snorkel spare interface and/or the DN100 spare interface of rainwater collection collector spare interface, semicircle end plate side has
DN100 spare interface, DN200 spare interface, DN300 spare interface and outlet conduit spare interface, for connecting water inlet, water outlet
Pipeline；
The infiltration drainage ditch connects snorkel on the DN100 spare interface at the top of modular unit in place, described logical
The bottom absolute altitude of the aeration vent of tracheae is higher by greenery patches ground, and there are infiltration item seam, the infiltration rows for the side for seeping drainage ditch
Rainwater in Box Drain can be stitched by the infiltration item enters metalling, after filtering recharge of groundwater；
The infiltration drainage ditch connects rainwater collection collector, institute on the DN100 spare interface at the top of modular unit in place
The bottom absolute altitude for stating the rainwater-collecting mouth of rainwater collection collector is higher by greenery patches ground 200mm, for being collected for more than Green Space Design osmotic energy
The overflowing rain water of power；
Metalling is filled up on the bottom for seeping drainage ditch and periphery, the metalling of the bottom and outside of the infiltration drainage ditch
Outer layer is additionally provided with permeable geotextiles；
The seasonal highest level of ground water of permeable face distance for seeping drainage ditch bottom should be not less than 1m.
2. a kind of infiltration drainage ditch system for being used for large area sunk type greenery patches as described in claim 1, which is characterized in that institute
The semicircle siding and semicircle end plate stated are made using polypropylene plastics injection molding.
3. a kind of infiltration drainage ditch system for being used for large area sunk type greenery patches as described in claim 1, which is characterized in that institute
It states in the metalling for seeping and being laid with above drainage ditch, ballast grain sizes are 20~30mm, and landfill height is greater than the infiltration and drains
The height 100mm of irrigation canals and ditches.
4. a kind of infiltration drainage ditch system as claimed in any one of claims 1-3 for large area sunk type greenery patches is applied
Work method:
1) bottom for seeping drainage ditch is arranged on the ground basal plane of the original soil ground through leveling compacting；
2) metalling is set in the bottom for seeping drainage ditch and periphery, while in the bottom and outside for seeping drainage ditch
The outer layer of metalling be additionally provided with permeable geotextiles；
3) it will be connected on the left of the infiltration drainage ditch and seep drainage ditch charge for remittance pipeline, seeped the rainwater that drainage ditch is collected and pass through
The charge for remittance pipeline imports sump；
4) water pump is placed in the sump, is successively laid with planting soil, rubble from bottom to top above the infiltration drainage ditch
Layer and spraying pipe, are transferred to the spraying pipe, the spray through pipeline for the rainwater in the sump by the water pump
Pipeline is spilt to irrigate the sunk type greenery patches using the rainwater of collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825775.1A CN106400926B (en) | 2016-09-14 | 2016-09-14 | Infiltration drainage ditch system and its construction method for large area sunk type greenery patches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825775.1A CN106400926B (en) | 2016-09-14 | 2016-09-14 | Infiltration drainage ditch system and its construction method for large area sunk type greenery patches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106400926A CN106400926A (en) | 2017-02-15 |
| CN106400926B true CN106400926B (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610825775.1A Active CN106400926B (en) | 2016-09-14 | 2016-09-14 | Infiltration drainage ditch system and its construction method for large area sunk type greenery patches |
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| CN (1) | CN106400926B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331130A (en) * | 2017-01-19 | 2018-07-27 | 深圳志深建筑技术有限公司 | A kind of infiltration trench for dredging rainwater |
| CN110409588A (en) * | 2018-04-27 | 2019-11-05 | 深圳志深建筑技术有限公司 | A kind of rain penetration canal for sponge urban construction |
| CN109577450B (en) * | 2018-12-29 | 2024-05-28 | 中关村海绵城市工程研究院有限公司 | Rainwater infiltration and drainage integrated device |
| CN109723123A (en) * | 2019-02-26 | 2019-05-07 | 上海中森建筑与工程设计顾问有限公司 | A kind of tubulose water-storing device |
| CN111155623A (en) * | 2019-12-10 | 2020-05-15 | 宣城市政建设集团有限公司 | Construction and installation method for outdoor square stainless steel and plastic finished product combined drainage ditch |
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| US7052209B1 (en) * | 2000-05-05 | 2006-05-30 | Infiltrator Systems, Inc. | Corrugated stormwater chamber |
| US6361248B1 (en) * | 2000-08-25 | 2002-03-26 | Robert M. Maestro | Stormwater dispensing chamber |
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| CN1851162A (en) * | 2005-04-22 | 2006-10-25 | 陈瑞文 | Structural water resource recovery method |
| CN203174665U (en) * | 2013-04-03 | 2013-09-04 | 江苏山水环境建设集团股份有限公司 | Urban rainwater collection and utilization system |
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| CN106400926A (en) | 2017-02-15 |
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