CN207362974U - A kind of urban road rain water collecting system - Google Patents
A kind of urban road rain water collecting system Download PDFInfo
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- CN207362974U CN207362974U CN201721454357.2U CN201721454357U CN207362974U CN 207362974 U CN207362974 U CN 207362974U CN 201721454357 U CN201721454357 U CN 201721454357U CN 207362974 U CN207362974 U CN 207362974U
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- pavement
- pipe
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- driveway
- urban road
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Abstract
A kind of urban road rain water collecting system, is related to city freshwater resources and recycles field, especially urban road rain water collecting system.It includes driveway runoff system, pavement infiltration system and convergence system, its key technology is that driveway runoff system is to arrange inlet for stom water in driveway both sides, sets transverse drain to connect each inlet for stom water with longitudinal drainage pipe under driveway earth's surface；Pavement infiltration system includes the permeable surface layer on pavement, and ooze pipe along the elongated embedding longitudinal direction in pavement in permeable surface layer on pavement is connected with inlet for stom water；Convergence system is that elongated arrangement drainage pipeline, drainage pipeline are connected by introducing pipeline with inlet for stom water in pipe gallery.The beneficial effects of the utility model are：It enters the rainwater in urban road surfaces and pavement in pipe gallery, then is converged by pipe gallery, collected, and can effectively avoid the scattered row of urban road rainwater, the substantial amounts of rainfall of on-site elimination, lifts city water resource utilization rate.
Description
Technical field
A kind of urban road rain water collecting system, is related to city freshwater resources and recycles field, especially urban road rain
Water collection system.
Background technology
China is one of country of whole world freshwater resources famine.For water shortage problem, we are for city fresh water
When resource goes in in a big way diversion works, abundant rainwater resource is not utilized effectively but and flows away in vain." keeping rainwater here "
Alleviate city fresh water pressure in short supply, protection and recovery water environment with using rainwater, have to repairing ecological environment highly important
Meaning.
Urban road drainage Normal practice is by the way of directly buried pipeline, after rainwater on road surface is collected to drainage pipeline at present
Directly stream row.Urban road drainage system is generally regional planning, and to ensure that draining is unimpeded, buried depth of pipeline is larger, later maintenance
Extremely inconvenience is, it is necessary to expend a large amount of mechanical human resources etc., and restricted clearance operation danger is larger.
The content of the invention
Problem to be solved in the utility model is insufficient aiming at more than and provides a kind of urban road rain water collecting system,
To solve the problems, such as that city freshwater resources are rare and " slide fastener road ".Its technical solution is as follows：
It includes driveway runoff system, pavement infiltration system and convergence system, its key technology and is driveway footpath
Streaming system is to arrange inlet for stom water in driveway both sides, sets transverse drain to be connected respectively with longitudinal drainage pipe under driveway earth's surface
Inlet for stom water；Pavement infiltration system includes the permeable surface layer on pavement, leads in permeable surface layer on pavement along pavement
Pipe is oozed in long embedding longitudinal direction, longitudinally oozes pipe and is connected by bend pipe with inlet for stom water；Convergence system includes pipe gallery, in pipe gallery
Elongated arrangement drainage pipeline, drainage pipeline are connected by introducing pipeline with inlet for stom water.
Compared with prior art, the utility model has an advantageous effect in that：
1st, the utility model combines " sponge city " and " pipe gallery " and builds theory, by urban road surfaces and pavement
In rainwater by rainwash, under the mode such as ooze and enter in pipe gallery, then converged by pipe gallery, collected, can be effective
The scattered row of urban road rainwater is avoided, the substantial amounts of rainfall of on-site elimination, lifts city water resource utilization rate.
2nd, the rainwater collected can be directly used for city appearance water body or be used for daily production and living after proper treatment, real
While existing natural resources recycles, moreover it is possible to effectively prevent the situation of confluence of rainwater and sewage, lift urban ecological environment.
3rd, pipe is oozed in pavement using outsourcing infiltration geotextiles, pipe water end is introduced and sets blowdown net, remittance can be efficiently separated
Collect the debris in rainwater, improve and collect rainwater quality.
4th, by the way of pipe gallery confluence, easy to later stage repair and maintenance, the appearance of " slide fastener road " is effectively avoided, is subtracted
Restricted clearance job safety problem is lacked.
Brief description of the drawings
Fig. 1, is the utility model floor map；
Fig. 2, is Fig. 1 schematic cross-sectional views；
Embodiment
With reference to embodiment, the utility model is described in further detail, and embodiment is new to this practicality
The further explanation of type principle, does not limit the utility model in any way, does not have with the same or like technology of the utility model
There is the scope beyond the utility model protection.
As shown in Figure 1 and Figure 2, the utility model includes driveway runoff system, pavement infiltration system and convergence system.
Its key technology is that driveway runoff system is to arrange inlet for stom water 1 in 11 both sides of driveway, is set under 11 earth's surface of driveway
Transverse drain 2 connects each inlet for stom water 1 with longitudinal drainage pipe 3 according to certain drainage grade, and driveway sets road camber, road surface rain
Water is collected to inlet for stom water 1 by overland flow；Pavement infiltration system includes the permeable surface layer 4 on pavement, on pavement
Permeable surface layer in along the elongated embedding longitudinal direction in pavement ooze pipe 5, longitudinally ooze pipe 5 and connected by bend pipe 6 with corresponding inlet for stom water 1,
Pavement inwardly sets the gradient, and rainwater oozes under is collected to inlet for stom water 1；Convergence system includes pipe gallery 7, in pipe gallery 7
Interior elongated arrangement drainage pipeline 8, drainage pipeline 8 are connected by introducing pipeline 10 with the inlet for stom water 1 of elevation minimum point, and rainwater is by rain
The mouth of a river 1 is by introducing the drainage pipeline 8 that pipeline 10 is collected in pipe gallery 7.
Ooze 5 outer wall of pipe cladding infiltration geotextiles in the longitudinal direction.
Introducing 10 water inlet end of pipeline sets blowdown net.
State in pipe gallery 7 and drainage pipeline 8 is supported by pipeline buttress 9 in place.
Pipe and bend pipe are longitudinally oozed in the inlet for stom water spacing, driveway transverse drain and longitudinal drainage pipe diameter, pavement
Diameter, pipe gallery drainage pipeline diameter, introducing pipe diameter and position are true according to pavement water percolating capacity, driveway run-off
It is fixed.
The spacing of the pipeline buttress is determined according to drainage pipeline weight, pipe drainage flow.
Such as driveway runoff system includes the double comb inlets for stom water 1 of 400*700mm, φ 300mm transverse drains 2, φ 300mm
Longitudinal drainage pipe 3；Pavement infiltration system includes 10cm thickness concrete permeables surface layer 4,5 (outsourcing of pipe is oozed in the soft longitudinal directions of φ 100mm
Seep water geotextiles), φ 100mm bend pipes 6；Pipe gallery convergence system includes 3000*2400m pipe galleries 7, DN600 drainpipes
Road 8,1000*800*650mm pipelines buttress 9, φ 300mm introduce pipeline 10；1 spacing 30m of inlet for stom water, often locate φ 300mm introducings
Pipeline 10 is responsible for driveway both sides, and totally six inlets for stom water 1 collect water；9 spacing 8m of pipeline buttress.
Claims (4)
1. a kind of urban road rain water collecting system, including driveway runoff system, pavement infiltration system and convergence system, its
It is in driveway (11) both sides arrangement inlet for stom water (1) to be characterized in that driveway runoff system, is set under driveway (11) earth's surface
Transverse drain (2) and longitudinal drainage pipe (3) connect each inlet for stom water (1)；Pavement infiltration system includes permeable on pavement
Surface layer (4), oozes pipe (5) along the elongated embedding longitudinal direction in pavement in permeable surface layer on pavement, longitudinally oozes pipe (5) and pass through bend pipe
(6) it is connected with inlet for stom water (1)；Convergence system includes pipe gallery (7), the elongated arrangement drainage pipeline in pipe gallery (7)
(8), drainage pipeline (8) is connected by introducing pipeline (10) with inlet for stom water (1).
2. urban road rain water collecting system according to claim 1, it is characterised in that ooze the cladding infiltration of pipe (5) outer wall in longitudinal direction
Geotextiles.
3. urban road rain water collecting system according to claim 1, it is characterised in that introduce pipeline (10) water inlet end and set row
Dirty net.
4. urban road rain water collecting system according to claim 1, it is characterized in that by pipeline buttress in pipe gallery (7)
(9) drainage pipeline (8) is supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454357.2U CN207362974U (en) | 2017-11-03 | 2017-11-03 | A kind of urban road rain water collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454357.2U CN207362974U (en) | 2017-11-03 | 2017-11-03 | A kind of urban road rain water collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362974U true CN207362974U (en) | 2018-05-15 |
Family
ID=62346082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454357.2U Active CN207362974U (en) | 2017-11-03 | 2017-11-03 | A kind of urban road rain water collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022037364A1 (en) * | 2020-08-18 | 2022-02-24 | 中铁二院工程集团有限责任公司 | Ecological integrated pipe gallery |
-
2017
- 2017-11-03 CN CN201721454357.2U patent/CN207362974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022037364A1 (en) * | 2020-08-18 | 2022-02-24 | 中铁二院工程集团有限责任公司 | Ecological integrated pipe gallery |
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