CN105862550A - Urban rainwater treatment system - Google Patents
Urban rainwater treatment system Download PDFInfo
- Publication number
- CN105862550A CN105862550A CN201610250848.9A CN201610250848A CN105862550A CN 105862550 A CN105862550 A CN 105862550A CN 201610250848 A CN201610250848 A CN 201610250848A CN 105862550 A CN105862550 A CN 105862550A
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- Prior art keywords
- osculum
- row
- plate
- kerbstone
- blasthole
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000002689 soil Substances 0.000 claims abstract description 32
- 230000008595 infiltration Effects 0.000 claims description 47
- 238000001764 infiltration Methods 0.000 claims description 47
- 230000015572 biosynthetic process Effects 0.000 claims description 34
- 230000013011 mating Effects 0.000 claims description 32
- 239000004575 stone Substances 0.000 claims description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 230000003204 osmotic effect Effects 0.000 claims description 14
- 239000004746 geotextile Substances 0.000 claims description 10
- 239000011380 pervious concrete Substances 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 11
- 238000000746 purification Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/223—Kerb-and-gutter structures; Kerbs with drainage openings channel or conduits, e.g. with out- or inlets, with integral gutter or with channel formed into the kerb ; Kerbs adapted to house cables or pipes, or to form conduits
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses an urban rainwater treatment system, which comprises a kerbstone water collecting and drainage system, a pavement plate seepage system and a drainage and seepage ditch system, wherein the kerbstone water collecting and drainage system is arranged at a boundary part of two pavement tectonic belts; the kerbstone water collecting and drainage system 1 is formed by a plurality of kerbstone components; the pavement plate seepage system is formed by a plurality of pavement plates; a filter layer is arranged under the pavement plate seepage system, and is arranged on soil; the drainage and seepage ditch system is formed by a plurality of drainage and seepage ditch components, and is arranged in the filter layer or the soil.
Description
Technical field
The present invention relates to municipal drainage technical field, particularly a kind of urban rainwater processing system.
Background technology
In recent years, occurring that about city the report leakage of effectiveness factors is shown in the freshest, its reason is that traditional cities draining side
The drawback of formula reveals day by day.For this situation, the theory in sponge city gradually causes the attention of society, and it is as newly
The Urban Storm Flood management concept of a generation, refers to that the aspects such as the natural calamity brought in adaptation environmental change and reply rainwater in city have
There is good " elastic ", it is possible to (international term is " low impact exploitation storm-water system structure to be referred to as " water elasticity city "
Build "), sewerage system based on " sponge city " theory has water suction, retaining, infiltration and water purification ability when rainy, and
The water stored " can be discharged " and is used when needed.In building the sewerage system meeting sponge the idea of the city,
Existing measure mainly reduces runoff, therefore generally by rainwater by setting up storm water man-agement engineering small-sized, scattered in source
Infiltration and rainwater discharge separately consider, build osmosis plant and pumping equipment accordingly respectively.
The drainage system of city configuration at present is minimum to the disposal ability of rainwater, and slightly bigger precipitation will make
Whole rain processing system paralyse, water suction, retaining, infiltration, water purification when more not raining, when needing, the water stored " is discharged " and
The function being used.
Summary of the invention
For solving the problem of above-mentioned existence, the invention provides a kind of urban rainwater processing system.
A kind of urban rainwater processing system, including: kerbstone collection drainage system, plate osmotic system of mating formation, row infiltration ditch system
System；Kerbstone collection drainage system is arranged at the boundary of two pavement structure bands, and kerbstone collection drainage system is by some kerbstone structures
Part forms；Plate osmotic system of mating formation is made up of some plates of mating formation, and plate osmotic system of mating formation has filter course, and filter course is arranged at
On soil；Row's infiltration trench system is made up of some rows ditch component that seeps water, and row's infiltration trench system is arranged in filter course or in soil.
Further, kerbstone component includes: Shi Ti, is provided with tank and tank runs through before and after stone body two in stone body
End, stone body is additionally provided with some blasthole A and some osculum A, and blasthole A is all connected with tank with osculum A；Blasthole
One end of A is higher than road surface, and osculum A is corresponding with filter course position so that the water in tank can by osculum seepage flow extremely
Filter course；With kerbstone collection drainage system, each tank is connected.
Further, blasthole A is the most tapered with osculum A, and one end bore of blasthole A is less than the bore of the other end；
Osculum A towards the bore of one end of tank less than the bore of the other end.
Further, plate of mating formation is chamfered edge bench-type, and adjacent mating formation has space between plate.
Further, filter course includes the most successively: coarse sands layer, antiseepage soil layer, pervious concrete layer, graded broken stone
Layer, antiseepage soil layer, wherein antiseepage soil layer is filled by anti-seepage geotextile.
Further, row's infiltration ditch component is that canopy-type row's infiltration ditch member cover template row's infiltration ditch component includes: pedestal
B, seepage flow cover plate, pedestal B is provided with groove, and pedestal side is additionally provided with some osculum B, and groove is connected with osculum B, seepage flow
Cover plate is arranged at pedestal top and seepage flow cover plate is provided with some blasthole B, and blasthole B is connected with groove；
Further, the position of seepage flow cover plate is not higher than ground；It is provided with anti-seepage geotextile at osculum B.
Further, row's infiltration ditch component is the seam type row's infiltration ditch component that dams, the seam type that dams row's infiltration ditch component, bag
Including: dam seam plate part and pedestal C, the seam plate part that dams is arranged on the top oozing gutter component, its by two blocks of side plates,
Two pieces of base plates and several connectors are constituted, and wherein, two pieces of described side plate consistencies from top to bottom are arranged, and form one Open Side Down by
The cumulative big seam that dams, two pieces of base plates are connected to the bottom of two blocks of described side plates and opposing setting, the two of described connector
End is connected to the opposite side of two blocks of described side plates；Pedestal C is provided with groove C, and opens respectively at the both lateral sides wall of groove
There is several osculums C.
Further, it is provided with anti-seepage geotextile at osculum C.
Further, kerbstone component, plate of mating formation, row's infiltration ditch component are made by concrete.
Compared with prior art, the present invention is by kerbstone collection drainage system, plate osmotic system of mating formation, row's infiltration trench system
Can collect rainwater fast and effectively, prevent the generation of ponding, saturation is big, also has certain water storage function simultaneously.Received
The rainwater of collection can either ooze to soil and is absorbed by plants or becomes underground water, can be transferred to again municipal water treatment systems, concentrates
Process.Rainwater is effectively filtered by filter course, and Stability Analysis of Structures own is hardly damaged.City is the invention enables to adapt to ring
Border change and the reply aspect such as natural calamity have good " elastic ", can absorb water time rainy, retaining, infiltration, water purification, needs
Time the water stored " is discharged " and is used.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the structural representation of embodiment two.
Fig. 3 is kerbstone component longitdinal cross-section diagram.
Fig. 4 is kerbstone component stereogram.
Fig. 5 is plate osmotic system structural representation of mating formation.
Fig. 6 is canopy-type row's infiltration ditch element structure schematic diagram.
Fig. 7 is the seam type row's infiltration ditch element structure schematic diagram that dams.
Fig. 8 is filtering layer structure schematic diagram.
Wherein, the parts marking correspondence in accompanying drawing are entitled: 1-kerbstone collection drainage system, 101-stone body, 102-enters
Water hole A, 103-tank, 104-osculum A, 2-mat formation plate osmotic system 2, and 201-mats formation plate, 3-filter course, 301-coarse sands layer,
302-antiseepage soil layer, 303-pervious concrete layer, 304-graded broken stone layer, 4-row's infiltration trench system, 401-seepage flow cover plate, 402-
Blasthole B, 403-pedestal B, 404-osculum B, 405-groove, 411-side plate, 412-base plate, 413-pedestal C, 414-osculum
C, 415-groove C.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings, and embodiments of the present invention include but not limited to
The following example.
Embodiment one
A kind of urban rainwater processing system as shown in Figure 1, including: kerbstone collection drainage system 1, plate osmotic system 2 of mating formation, row
Infiltration trench system 4；Kerbstone collection drainage system 1 is arranged at the boundary of two pavement structure bands, if kerbstone collection drainage system 1 by
Main line kerb component composition；Plate osmotic system 2 of mating formation is made up of some plates 201 of mating formation, and plate osmotic system 2 of mating formation has filtration
Layer 3, filter course 3 is arranged on soil；Row's infiltration trench system 4 is made up of some rows ditch component that seeps water, and row's infiltration trench system 4 is arranged
In filter course 3 or in soil.
In the present embodiment, kerbstone component includes: stone body 101, is provided with tank 103 and tank 103 runs through in stone body 101
Two ends before and after stone body 101, stone body 101 is additionally provided with some blasthole A102 and some osculum A104, blasthole A102 with
Osculum A104 is all connected with tank 103；One end of blasthole A102 is higher than road surface, and rainwater can be entered by blasthole A102
Tank 103, effectively prevent the generation of surface gathered water.Osculum A104 is corresponding with filter course 3 position so that in tank 103
Water can be expelled in soil by water seepage hole to filter course 3, the water in tank 103 by osculum seepage flow, these water
Both can be absorbed by plants and also be able to be precipitated as underground water；With kerbstone collection drainage system 1, each tank 103 is connected.
In the present embodiment, blasthole A102 is tapered, and blasthole A102 is more than another towards the bore of one end of tank 103
The bore of end.One end bore entering water of blasthole A102 is less, and water outlet one end is bigger, it is therefore prevented that foreign material are blocked in hole, i.e.
Make foreign material block, also only can be blocked in port, will not be blocked in the middle of blasthole, remove very convenient.Osculum is cone
Shape, osculum A104 towards the bore of one end of tank 103 less than the bore of the other end.The Single port of the entrance of osculum A104
Footpath is less, and exit end is bigger, it is therefore prevented that foreign material are blocked in hole, even if there being foreign material to block, also only can be blocked in port, no
Can be blocked in the middle of osculum A104, remove very convenient.
In the present embodiment, blasthole A102 is higher than the other end towards the position of one end of tank 103.According to mechanics law,
Water can enter and flow into tank 103 by the entrance from blasthole from high to low, accelerates the processing speed of road pavement ponding；Row
Water hole A104 is higher than the other end towards the position of one end of tank 103.According to mechanics law, the water in tank 103 can be by height
It is then out stone body 101 to low entering from entrance one end of osculum A104, accelerates the process speed of water in tank 103
Degree.
In the present embodiment, blasthole A102 is circular port or slotted eye.Two kinds of hole shapes can obtain bigger unit
Flow, is difficult to blocked simultaneously.
In the present embodiment, plate 201 of mating formation is in chamfered edge bench-type, and adjacent mating formation has space between plate 201 so that rainwater can
It flow to filter course 3 by space.The up-narrow and down-wide structure in space can effectively prevent foreign material from blocking space.
Further, filter course 3 includes the most successively: coarse sands layer 301, antiseepage soil layer 302, pervious concrete layer
303, graded broken stone layer 304, antiseepage soil layer 302, wherein antiseepage soil layer 302 is filled by anti-seepage geotextile.Owing to current city is big
The most seriously polluted, so impurity and harmful substance contained by rainwater are more, after the rainwater filtration by each layer, reach purification
Purpose, does not pollutes the environment, more environmentally friendly.
Row's infiltration ditch component is canopy-type row's infiltration ditch component or the seam type that dams row's infiltration ditch component, and the present embodiment uses lid
Template row's infiltration ditch component, comprising: pedestal B403, seepage flow cover plate 401, pedestal B403 is provided with groove 405, and pedestal side is also
Being provided with some osculum B404, groove 405 is connected with osculum B404, and seepage flow cover plate 401 is arranged at pedestal top and oozes
Stream cover plate 401 is provided with some blasthole B402, and blasthole B402 is connected with groove 405.When raining, the ponding on road surface can
Being entered groove 405 by seepage flow hole, effectively prevent the generation of surface gathered water, pedestal is arranged at below ground, and some pedestals are connected
Can form row's infiltration ditch, some connected grooves 405 are at the passage for retaining and water delivery, this passage and municipal administration water
Reason system or other water treatment systems are connected.Groove 405 is U-shaped, and this shape is conducive to water to flow in groove 405.
In the present embodiment, osculum B404 is bellmouth, and osculum B404 is positioned at the bore of one end of pedestal less than another
The bore of one end.If draining aperture is consistent, if having foreign material to be just easy to osculum B404 in pedestal, but use above-mentioned
Device is effectively prevented situation blocked for osculum B404 and occurs, even if occurring blocking will not be blocked in osculum B404
Between, being blocked in port position can be washed away by current, will not thoroughly block osculum, and cleaning is got up very convenient.
In the present embodiment, the position of seepage flow cover plate 401 is not higher than ground, so that rainwater is effectively to seepage flow cover plate
401 assemble.Osculum B404 is bellmouth, and the bore of upper end, seepage flow hole is less than the bore of lower end, based on same with osculum B404
The principle of sample, it is possible to be effectively prevented the blocked situation in seepage flow hole and occur.Seepage flow cover plate 401 above for matrix cambered surface.
It is easier to build up water, and ensure that water will not overflow on road surface.
In the present embodiment, osculum B404 is provided with anti-seepage geotextile.
In the present embodiment, kerbstone component, plate 201 of mating formation, row's infiltration ditch component are made by concrete.
When raining, rainwater is processed by a kind of urban rainwater processing system absorption described in the present embodiment by three modes:
(1) rainwater on road surface flows into kerbstone component, then can penetrate into soil or flow into municipal administration processing system；(2) rainwater is direct
Flowed to filter course 3 by the space of plate 201 of mating formation, after filter course 3 filters, penetrate into soil；(3) rainwater flows into row's infiltration ditch component,
Then can penetrate into soil or flow into municipal administration processing system.By a kind of urban rainwater processing system described in embodiment, permissible
Effectively there is good " elastic " adapting to the aspect such as environmental change and reply natural calamity, water suction, retaining time rainy, ooze
Water, water purification, " discharge the water stored " and be used when needing.
Embodiment two
A kind of urban rainwater processing system as shown in Figure 1, including: kerbstone collection drainage system 1, plate osmotic system 2 of mating formation, row
Infiltration trench system 4；Kerbstone collection drainage system 1 is arranged at the boundary of two pavement structure bands, if kerbstone collection drainage system 1 by
Main line kerb component composition；Plate osmotic system 2 of mating formation is made up of some plates 201 of mating formation, and plate osmotic system 2 of mating formation has filtration
Layer 3, filter course 3 is arranged on soil；Row's infiltration trench system 4 is made up of some rows ditch component that seeps water, and row's infiltration trench system 4 is arranged
In filter course 3 or in soil.
In the present embodiment, kerbstone component includes: stone body 101, is provided with tank 103 and tank 103 runs through in stone body 101
Two ends before and after stone body 101, stone body 101 is additionally provided with some blasthole A102 and some osculum A104, blasthole A102 with
Osculum A104 is all connected with tank 103；One end of blasthole A102 is higher than road surface, and rainwater can be entered by blasthole A102
Tank 103, effectively prevent the generation of surface gathered water.Osculum A104 is corresponding with filter course 3 position so that in tank 103
Water can be expelled in soil by water seepage hole to filter course 3, the water in tank 103 by osculum seepage flow, these water
Both can be absorbed by plants and also be able to be precipitated as underground water；With kerbstone collection drainage system 1, each tank 103 is connected.
In the present embodiment, blasthole A102 is tapered, and blasthole A102 is more than another towards the bore of one end of tank 103
The bore of end.One end bore entering water of blasthole A102 is less, and water outlet one end is bigger, it is therefore prevented that foreign material are blocked in hole, i.e.
Make foreign material block, also only can be blocked in port, will not be blocked in the middle of blasthole, remove very convenient.Osculum is cone
Shape, osculum A104 towards the bore of one end of tank 103 less than the bore of the other end.The Single port of the entrance of osculum A104
Footpath is less, and exit end is bigger, it is therefore prevented that foreign material are blocked in hole, even if there being foreign material to block, also only can be blocked in port, no
Can be blocked in the middle of osculum A104, remove very convenient.
In the present embodiment, blasthole A102 is higher than the other end towards the position of one end of tank 103.According to mechanics law,
Water can enter and flow into tank 103 by the entrance from blasthole from high to low, accelerates the processing speed of road pavement ponding；Row
Water hole A104 is higher than the other end towards the position of one end of tank 103.According to mechanics law, the water in tank 103 can be by height
It is then out stone body 101 to low entering from entrance one end of osculum A104, accelerates the process speed of water in tank 103
Degree.
In the present embodiment, blasthole A102 is circular port or slotted eye.Two kinds of hole shapes can obtain bigger unit
Flow, is difficult to blocked simultaneously.
In the present embodiment, plate 201 of mating formation is in chamfered edge bench-type, and adjacent mating formation has space between plate 201 so that rainwater can
It flow to filter course 3 by space.The up-narrow and down-wide structure in space can effectively prevent foreign material from blocking space.
Further, filter course 3 includes the most successively: coarse sands layer 301, antiseepage soil layer 302, pervious concrete layer
303, graded broken stone layer 304, antiseepage soil layer 302, wherein antiseepage soil layer 302 is filled by anti-seepage geotextile.Owing to current city is big
The most seriously polluted, so impurity and harmful substance contained by rainwater are more, after the rainwater filtration by each layer, reach purification
Purpose, does not pollutes the environment, more environmentally friendly.
Row's infiltration ditch component is canopy-type row's infiltration ditch component or the seam type that dams row's infiltration ditch component, and the present embodiment uses
The seam type that dams row's infiltration ditch component, comprising: dam seam plate part and pedestal C413, the seam plate part that dams is arranged on and oozes row
The top of ditch component, it is made up of 411, two pieces of base plates 412 of two blocks of side plates and several connectors, wherein, two pieces of described sides
Plate 411 consistency from top to bottom is arranged, and forms a seam that dams that Open Side Down is gradually increased, and two pieces of base plates 412 are connected to two
The bottom of side plate 411 described in block and opposing setting, the two ends of described connector are connected to the relative of two blocks of described side plates 411
Side；Pedestal C413 is provided with groove C415, and has several osculums C414 at the both lateral sides wall of groove 405.
In the present embodiment, at osculum B404 and osculum C414, it is provided with anti-seepage geotextile.
In the present embodiment, kerbstone component, plate 201 of mating formation, row's infiltration ditch component are made by concrete.
When raining, rainwater is processed by a kind of urban rainwater processing system absorption described in the present embodiment by three modes:
(1) rainwater on road surface flows into kerbstone component, then can penetrate into soil or flow into municipal administration processing system；(2) rainwater is direct
Flowed to filter course 3 by the space of plate 201 of mating formation, after filter course 3 filters, penetrate into soil；(3) rainwater flows into row's infiltration ditch component,
Then can penetrate into soil or flow into municipal administration processing system.By a kind of urban rainwater processing system described in embodiment, permissible
Effectively there is good " elastic " adapting to the aspect such as environmental change and reply natural calamity, water suction, retaining time rainy, ooze
Water, water purification, " discharge the water stored " and be used when needing.
Claims (10)
1. a urban rainwater processing system, it is characterised in that including: kerbstone collection drainage system (1), plate osmotic system of mating formation
(2), row's infiltration trench system (4)；Kerbstone collection drainage system (1) is arranged at the boundary of two pavement structure bands, and kerbstone collection is arranged
Water system (1) is made up of some kerbstone components；Plate osmotic system of mating formation (2) is made up of some plates of mating formation (201), and plate of mating formation oozes
Streaming system (2) has filter course (3), and filter course (3) is arranged on soil；Row's infiltration trench system (4) is seeped water ditch by some rows
Component forms, and row's infiltration trench system (4) is arranged in filter course (3) or in soil.
A kind of urban rainwater processing system the most according to claim 1, it is characterised in that kerbstone component includes: Shi Ti
(101), it is provided with tank (103) in stone body (101) and tank (103) runs through two ends before and after stone body (101), stone body (101)
On be additionally provided with some blasthole A(102) and some osculum A(104), blasthole A(102) with osculum A(104) all and tank
(103) it is connected；Blasthole A(102) one end higher than road surface, osculum A(104) corresponding with filter course (3) position so that
Water in tank (103) can be by osculum seepage flow to filter course (3)；With in kerbstone collection drainage system (1), each tank
(103) it is connected.
A kind of urban rainwater processing system the most according to claim 2, it is characterised in that blasthole A(102) and osculum
A(104) the most tapered, blasthole A(102) one end bore less than the bore of the other end；Osculum A(104) towards tank
(103) bore of one end is less than the bore of the other end.
A kind of urban rainwater processing system the most according to claim 1, it is characterised in that plate of mating formation (201) is in chamfered edge platform
Type, has space between adjacent plate of mating formation (201).
A kind of urban rainwater processing system the most according to claim 1, it is characterised in that filter course (3) from top to bottom depends on
Secondary include: coarse sands layer (301), antiseepage soil layer (302), pervious concrete layer (303), graded broken stone layer (304), antiseepage soil layer
(302), wherein antiseepage soil layer (302) is filled by anti-seepage geotextile.
A kind of urban rainwater processing system the most according to claim 1, it is characterised in that row's infiltration ditch component is canopy-type
Row's infiltration ditch component, pedestal B(403), seepage flow cover plate (401) canopy-type row's infiltration ditch component includes:, pedestal B(403) be provided with
Groove (405), pedestal side is additionally provided with some osculum B(404), groove (405) and osculum B(404) it is connected, seepage flow lid
Plate (401) is arranged at pedestal top and seepage flow cover plate (401) is provided with some blasthole B(402), blasthole B(402) and groove
(405) it is connected.
A kind of urban rainwater processing system the most according to claim 6, it is characterised in that the position of seepage flow cover plate (401)
Not higher than ground；Osculum C(414) place is provided with anti-seepage geotextile.
A kind of urban rainwater processing system the most according to claim 1, it is characterised in that row's infiltration ditch component is the seam that dams
Type row's infiltration ditch component, the seam type that dams row's infiltration ditch component, including: dam seam plate part and pedestal C(413), dam seam lid
Board member is arranged on the top oozing gutter component, and it is by two pieces of side plates (411), two pieces of base plates (412) and several connectors
Constituting, wherein, two pieces of described side plate (411) consistencies from top to bottom are arranged, and form a seam that dams that Open Side Down is gradually increased, and two
Block base plate (412) is connected to the bottom of two pieces of described side plates (411) and opposing setting, and the two ends of described connector connect respectively
It is connected on the opposite side of two pieces of described side plates (411)；Pedestal C(413) it is provided with groove C(415), and horizontal at groove (405)
Two side has several osculums C(414).
A kind of urban rainwater processing system the most according to claim 8, it is characterised in that osculum C(414) place is provided with anti-
Ooze geotextiles.
A kind of urban rainwater processing system the most according to claim 1, it is characterised in that kerbstone component, plate of mating formation
(201), row's infiltration ditch component is made by concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250848.9A CN105862550B (en) | 2016-04-20 | 2016-04-20 | A kind of urban rainwater processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250848.9A CN105862550B (en) | 2016-04-20 | 2016-04-20 | A kind of urban rainwater processing system |
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| Publication Number | Publication Date |
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| CN105862550A true CN105862550A (en) | 2016-08-17 |
| CN105862550B CN105862550B (en) | 2018-09-18 |
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| CN201610250848.9A Active CN105862550B (en) | 2016-04-20 | 2016-04-20 | A kind of urban rainwater processing system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN108411728A (en) * | 2018-03-30 | 2018-08-17 | 嘉兴市规划设计研究院有限公司 | Surface drainage |
| CN109162164A (en) * | 2018-10-19 | 2019-01-08 | 袁子琪 | Eliminate the spongeization method of city part waterlogging |
| CN109457792A (en) * | 2018-11-08 | 2019-03-12 | 安阳师范学院 | A kind of garden rainwater-collecting treatment facilities |
| CN109457792B (en) * | 2018-11-08 | 2024-02-27 | 安阳师范学院 | Courtyard rainwater collection and purification structure |
| CN109355995A (en) * | 2018-11-20 | 2019-02-19 | 广州市和泰园林工程有限公司 | A kind of road greenbelt and its construction method |
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