CN209323657U - A kind of sponge sewerage system - Google Patents
A kind of sponge sewerage system Download PDFInfo
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- CN209323657U CN209323657U CN201821856038.9U CN201821856038U CN209323657U CN 209323657 U CN209323657 U CN 209323657U CN 201821856038 U CN201821856038 U CN 201821856038U CN 209323657 U CN209323657 U CN 209323657U
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- collecting gutter
- greenbelt
- drainage pipeline
- discharge outlet
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Abstract
The utility model discloses a kind of sponge sewerage systems, including greenbelt drainage device and road draining device, greenbelt drainage device includes multiple inlets for stom water being set in greenbelt, gully is equipped with below inlet for stom water, the bottom of gully offers water seepage hole, and draining bottom is provided with multiple permeable channels, and permeable channel is connected with water seepage hole, discharge outlet is offered on the side wall of gully, discharge outlet is connected through drainage pipeline with municipal drainage pipeline；Road draining device includes the collecting gutter for being set to road two sides, garbage barrier net is covered at the upper end opening of collecting gutter, discharge outlet is offered on the side wall of collecting gutter, discharge outlet is connected through drainage pipeline with municipal drainage pipeline, the bottom of collecting gutter offers water seepage hole, is provided with permeable channel at water seepage hole.The utility model can promote rainwater to be back to underground, to effectively alleviate the crisis of groundwater resources reduction, and road ponding and greenbelt ponding can be discharged in time when rainfall is larger.
Description
Technical field
The utility model relates to sewerage system field more particularly to a kind of sponge sewerage systems.
Background technique
Sewerage system is the important component in urban infrastructure, is risen emphatically to the normal operation in entire city
The effect wanted.In recent years, urban construction scale increasingly increases, but occurs many cities of class such as urban waterlogging etc. in city
City's disease, whenever heavy rain, sea is seen in whole city, brings serious inconvenience to resident living.If road surface ponding is serious, vehicle can be hindered
Normal pass, the phenomenon that causing vehicle to slide, seriously affect traffic safety.Meanwhile the long-term ponding of pavement of road
Erosion can be generated to roadbed, cause roadbed local damage, influence the integral strength and stability of roadbed.Therefore, in town road
On be typically necessary and take effective drainage measure so that subgrade and pavement can be in the state of dry, to ensure road knot
Structure intensity and stability, prolong its service life.
Sponge city refers to that city can have in terms of adapting to environmental change and reply as sponge
Good elasticity, water suction, water storage, the water stored is released be used when needing when raining.
In existing sponge urban construction, usually directly rainwater storage is got up, is used for municipal communal facility, still
The lower infiltration of rainwater can be truncated in such case, and groundwater resources is caused to reduce, and influence the sustainable development in city.Therefore, how by force
Change the osmosis of rainwater, and guarantee effective discharge of road ponding and greenbelt ponding, is that sponge urban construction needs to solve
A problem.
Utility model content
The purpose of this utility model is to provide a kind of sponge sewerage systems, can strengthen the osmosis of rainwater,
Promote rainwater to be back to underground, and road ponding and greenbelt ponding can be discharged in time when rainfall is larger, guarantees city
The coast is clear.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of sponge sewerage system including the greenbelt drainage device being set in greenbelt and is set to road two
The road draining device of side, the greenbelt drainage device include multiple inlets for stom water being set in greenbelt, are set on inlet for stom water
There is cover board, the ground that inlet for stom water is higher than greenbelt is arranged, and the position that inlet for stom water is above the ground level is offered for flowing through rainwater
Through-hole, be equipped with gully below the inlet for stom water, the bottom of gully offers water seepage hole, and draining bottom is provided with multiple
Permeable channel, permeable channel are connected with water seepage hole, discharge outlet are offered on the side wall of the gully, discharge outlet is through drainpipe
Road is connected with municipal drainage pipeline；The road draining device includes the collecting gutter for being set to road two sides, collecting gutter it is upper
It is covered with garbage barrier net at end opening, discharge outlet is offered on the side wall of collecting gutter, discharge outlet is through drainage pipeline and municipal drain
Road is connected, and the bottom of the collecting gutter offers water seepage hole, is provided with permeable channel at water seepage hole.
Preferably, it is provided at the discharge outlet on the gully and collecting gutter and cuts a dirty filter device, cut dirty filtering dress
It sets including shell, shell is cylinder, offers inlet and outlet on the side wall of shell, water inlet and gully or is catchmented
Ditch is connected, and water outlet is connected with drainage pipeline, and water outlet is located on the inner wall of shell and is provided with the first strainer, shell
It being internally located at the position below inlet and outlet and is provided with dirt-collecting hopper, rainwater enters in shell through water inlet,
Under the action of first strainer, the dirt in rainwater is fallen into dirt-collecting hopper, and filtered water flows into city through drainage pipeline
Political affairs drainage pipeline.
Preferably, each permeable channel includes a vertical standpipe and multiple branch pipes being connected with standpipe,
Branch pipe is extended to the obliquely downward of standpipe, offers permeability hole on the standpipe and branch pipe.
Preferably, quantity of the quantity of the permeable channel below the gully less than the water seepage hole of draining bottom.
Preferably, the position of bottom is provided with the second strainer inside the gully, the upper surface of the second strainer
It is surrounded by for by the drawing ear of the second strainer pull-up.
Preferably, the inlet for stom water is higher than the ground 3-5cm of greenbelt.
Preferably, filter layer is provided in the collecting gutter, collecting gutter is divided into the upper and lower by filter layer, and upper layer is under
Layer offers discharge outlet, and discharge outlet is connected through outlet conduit with municipal drainage pipeline, and the filter layer is from top to bottom successively
Including filtering layer of sand and pervious concrete layer.
Preferably, it is provided with barricade at the discharge outlet on the upper layer of the collecting gutter, the lower end of barricade is upper with filtering layer of sand
Surface is fixed, and the height of barricade is higher than the position of discharge outlet, and 1/3 of the upper level no more than collecting gutter 12.
The utility model is arranged road drainage on road and fills by the way that greenbelt drainage device is arranged on greenbelt
It sets, the ponding on greenbelt and road can be discharged in time, prevent ponding from damaging to road or greenbelt, guarantee road
It is unimpeded；The bottom of greenbelt drainage device and road draining device is provided with permeable channel, and ponding penetrates into bottom through permeable channel
Layer soil in, can recharge of groundwater, prevent underground water to be lost；Road drainage arrangement includes the upper and lower, the draining on upper layer
It is provided with barricade at mouthful, when rainfall is little, rainwater can be prevented to import municipal drainage pipeline through the volume drainage pipeline on upper layer, made
It obtains rainwater and all flows into lower layer, penetrated into subsoil by permeable channel, strengthen the osmosis of rainwater.The utility model energy
The osmosis for enough strengthening rainwater, promotes rainwater to be back to underground, hierarchical supplementary underground water is realized, thus effectively link underground
The crisis of water resource reduction, and road ponding and greenbelt ponding can be discharged in time when rainfall is larger, it prevents from forming city
City's waterlogging guarantees that urban road is unimpeded.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of greenbelt drainage device described in the utility model；
Fig. 2 is the structural schematic diagram of road draining device described in the utility model；
Fig. 3 is the structural schematic diagram of described in the utility model section of dirty filter device.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described reality
The section Example that example is only the utility model is applied, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's other all embodiments obtained without making creative work belong to this
The protection scope of utility model.
As shown in Figure 1 to Figure 3, the utility model discloses a kind of sponge sewerage systems, including are set to greenbelt
Interior greenbelt drainage device and the road draining device for being set to road two sides, greenbelt drainage device and road draining device
It is respectively used to the ponding discharge on the ponding and road in greenbelt.
Greenbelt drainage device includes multiple inlets for stom water 1 being set in greenbelt 2, and inlet for stom water 1 is equipped with cover board, rainwater
Mouth 1 is higher than the ground 3-5cm of greenbelt 2, and the position that inlet for stom water 2 is above the ground level offers the through-hole 10 for flowing through rainwater,
Be equipped with gully 9 below inlet for stom water 1, the inside of gully 9 is provided with the second strainer 8 close to the position of bottom, the second strainer 8 it is upper
Surface is surrounded by for by the drawing ear of 8 pull-up of the second strainer, the second strainer 8 to be used to filter out the rubbish and particle in rainwater
Substance, the position that 8 top of the second strainer is located on the side wall of gully 9 offer discharge outlet, and discharge outlet is through drainage pipeline 4 and city
Political affairs drainage pipeline is connected, and the bottom of gully 9 offers water seepage hole 7, multiple permeable channels is provided with below gully 9, thoroughly
Waterpipe is connected with water seepage hole 7, and the quantity of permeable channel is less than the quantity of water seepage hole 7, so that one, the water in gully 9
Lease making water seepage hole 7 penetrates into the soil of 9 lower section of gully, and another part is penetrated into through permeable channel in the soil of deeper, each
Permeable channel includes a vertical standpipe 5 and multiple branch pipes 6 being connected with standpipe 5, and branch pipe 6 is to the obliquely downward of standpipe 5
It extends, offers permeability hole on standpipe 5 and branch pipe 6.
Road draining device includes the collecting gutter 12 for being set to road two sides, is covered with and blocks at the upper end opening of collecting gutter 12
Dirty net 11 is provided with filter layer in collecting gutter 12, and collecting gutter is divided into the upper and lower by filter layer, and the upper and lower offer
Discharge outlet, discharge outlet are connected through outlet conduit 4 with municipal drainage pipeline, and the bottom of collecting gutter 12 offers water seepage hole 7, catchment
The lower section of ditch 12 is provided with multiple permeable channels.
In the present embodiment, filter layer successively includes filtering layer of sand 15 and pervious concrete layer 14, filter sand from top to bottom
Layer 15 is for filtering out the particulate matter in rainwater, and pervious concrete layer 14 is for fixing and supporting filtering layer of sand 15, collecting gutter
Barricade 13 is provided at the discharge outlet on 12 upper layer, the lower end of barricade 13 and the upper surface of filtering layer of sand 15 are fixed, barricade 13
Height is higher than the position of discharge outlet, and 1/3 of the upper level no more than collecting gutter 12, and barricade 13 is used for little in rainfall
When, it prevents rainwater from flowing out from the discharge outlet on upper layer, so that rainwater is flowed into the lower layer of collecting gutter 12 by filter layer, to pass through infiltration
Hole recharge of groundwater.
It is provided at discharge outlet on gully 9 and collecting gutter 12 and cuts dirty filter device 3, cutting dirty filter device 3 includes
Shell 3-1, shell 3-1 are cylinder, offer water inlet 3-5 and discharge outlet 3-3 on the side wall of shell 3-1, water inlet 3-5 with
Gully 9 or collecting gutter 12 are connected, and discharge outlet 3-3 is connected with drainage pipeline 4, and discharge outlet is located on the inner wall of shell 3-1
The first strainer 3-2 is provided at 3-3, the position of shell 3-1 being internally located at below water inlet 3-5 and discharge outlet 3-3 is provided with
Dirt-collecting hopper 3-4, rainwater enter in shell 3-1 through water inlet 3-5, dirt under the action of the first strainer 3-2, in rainwater
Object is fallen into dirt-collecting hopper 3-4, and filtered water flows into municipal drainage pipeline through discharge outlet 3-3 and drainage pipeline 4.
After rainfall, rainwater a part in greenbelt obtains lower infiltration in the topsoil of greenbelt 2, can not descend the portion of infiltration
Through-hole 10 on lease making inlet for stom water 1 imports in gully 9, and the rainwater a part imported in gully 9 is filtered by the second strainer 8
After falling rubbish and particulate matter, the lower infiltration into subsoil is continued by permeable channel, the rainwater of infiltration can not be descended to be cut dirty filtering
After device 3 filters, municipal drainage pipeline is imported through drainage pipeline 4.
Rainwater on road imports in collecting gutter 12 through garbage barrier net 11, when rainfall is little, under the action of barricade 13, and rain
Water seeps by the way that water seepage hole 7 and permeable channel are lower into subsoil after filter layer filters, the rainwater of infiltration can not be descended to be cut dirty mistake
After filter device 3 filters out, the drainage pipeline 4 through lower layer imports municipal drainage pipeline, and when rainfall is larger, rainwater a part is through collecting
The discharge outlet and drainage pipeline 4 on the upper layer in ditch 12 flow into municipal drainage pipeline, and another part flows into collection after filter layer filters
The lower layer in ditch 12 continues the lower infiltration into subsoil by permeable channel, the rainwater of infiltration can not be descended to be cut 3 mistake of dirty filter device
After filter, discharge outlet and drainage pipeline 4 through lower layer import municipal drainage pipeline.Service personnel after raining every time, by second
Strainer 8 and dirt-collecting hopper 3-4 taking-up are cleared up.
The utility model can strengthen the osmosis of rainwater, and rainwater is promoted to be back to underground, realize hierarchical supplementary underground
Water, thus the effectively crisis of link groundwater resources reduction, and can be when rainfall is larger in time by road ponding and greening
Band ponding is discharged, and prevents from forming urban waterlogging, guarantees that urban road is unimpeded.
Claims (8)
1. a kind of sponge sewerage system, it is characterised in that: including the greenbelt drainage device being set in greenbelt and set
It is placed in the road draining device of road two sides, the greenbelt drainage device includes multiple inlets for stom water being set in greenbelt,
Inlet for stom water is equipped with cover board, and the ground that inlet for stom water is higher than greenbelt is arranged, and the position that is above the ground level of inlet for stom water offers and is used for
Make the through-hole that rainwater flows through, gully is equipped with below the inlet for stom water, the bottom of gully offers water seepage hole, drains bottom
Multiple permeable channels are provided with, permeable channel is connected with water seepage hole, and discharge outlet is offered on the side wall of the gully, drains
Mouth is connected through drainage pipeline with municipal drainage pipeline；The road draining device includes the collecting gutter for being set to road two sides,
Be covered with garbage barrier net at the upper end opening of collecting gutter, offer discharge outlet on the side wall of collecting gutter, discharge outlet through drainage pipeline with
Municipal drainage pipeline is connected, and the bottom of the collecting gutter offers water seepage hole, is provided with permeable channel at water seepage hole.
2. a kind of sponge sewerage system as described in claim 1, it is characterised in that: on the gully and collecting gutter
It is provided at discharge outlet and cuts dirty filter device, cutting dirty filter device includes shell, and shell is cylinder, is opened on the side wall of shell
Equipped with inlet and outlet, water inlet is connected with gully or collecting gutter, and water outlet is connected with drainage pipeline, shell
It is located at water outlet on inner wall and is provided with the first strainer, the position of shell being internally located at below inlet and outlet is provided with
Dirt-collecting hopper, rainwater enter in shell through water inlet, and under the action of the first strainer, the dirt in rainwater falls into dirt
In bunker for collecting, filtered water flows into municipal drainage pipeline through drainage pipeline.
3. a kind of sponge sewerage system as claimed in claim 2, it is characterised in that: each permeable channel includes
One vertical standpipe and multiple branch pipes being connected with standpipe, branch pipe are extended to the obliquely downward of standpipe, the standpipe and branch pipe
On offer permeability hole.
4. a kind of sponge sewerage system as claimed in claim 3, it is characterised in that: the water-permeable pipe below the gully
Quantity of the quantity in road less than the water seepage hole of draining bottom.
5. a kind of sponge sewerage system as described in claim 1, it is characterised in that: close to bottom inside the gully
Position be provided with the second strainer, the upper surface of the second strainer is surrounded by for by the drawing ear of the second strainer pull-up.
6. a kind of sponge sewerage system as claimed in claim 5, it is characterised in that: the inlet for stom water is higher than greenbelt
Ground 3-5cm.
7. a kind of sponge sewerage system as described in claim 1, it is characterised in that: be provided with filtering in the collecting gutter
Collecting gutter is divided into the upper and lower by layer, filter layer, and the upper and lower offer discharge outlet, and discharge outlet is through outlet conduit and city
Political affairs drainage pipeline is connected, and the filter layer successively includes filtering layer of sand and pervious concrete layer from top to bottom.
8. a kind of sponge sewerage system as claimed in claim 7, it is characterised in that: the draining on the upper layer of the collecting gutter
Barricade is provided at mouthful, the lower end of barricade and the upper surface of filtering layer of sand are fixed, and the height of barricade is higher than the position of discharge outlet, and
No more than the 1/3 of the upper level of collecting gutter 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856038.9U CN209323657U (en) | 2018-11-12 | 2018-11-12 | A kind of sponge sewerage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856038.9U CN209323657U (en) | 2018-11-12 | 2018-11-12 | A kind of sponge sewerage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209323657U true CN209323657U (en) | 2019-08-30 |
Family
ID=67709951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821856038.9U Active CN209323657U (en) | 2018-11-12 | 2018-11-12 | A kind of sponge sewerage system |
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| Country | Link |
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| CN (1) | CN209323657U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663630A (en) * | 2020-05-07 | 2020-09-15 | 中国电建集团华东勘测设计研究院有限公司 | Side wall type sewage intercepting bucket device suitable for horizontal mixed flow discharge port in closed conduit and sewage intercepting system |
| CN112942529A (en) * | 2021-01-26 | 2021-06-11 | 延安大学西安创新学院 | Big or small rainwater reposition of redundant personnel discharging equipment in sponge city |
| CN112962389A (en) * | 2021-02-18 | 2021-06-15 | 中国中建设计集团有限公司 | Replaceable municipal road rainwater infiltration belt, system and setting method thereof |
| CN113047398A (en) * | 2020-12-28 | 2021-06-29 | 北京嘉顺市政公用工程有限公司 | Town road drainage system |
| CN114086444A (en) * | 2021-11-10 | 2022-02-25 | 南京砼利建筑咨询有限公司 | Underground networking system and method based on heavy ground drainage |
| CN114108768A (en) * | 2021-11-13 | 2022-03-01 | 天津市远成景观建设发展有限公司 | Water circulation system for sponge city |
-
2018
- 2018-11-12 CN CN201821856038.9U patent/CN209323657U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663630A (en) * | 2020-05-07 | 2020-09-15 | 中国电建集团华东勘测设计研究院有限公司 | Side wall type sewage intercepting bucket device suitable for horizontal mixed flow discharge port in closed conduit and sewage intercepting system |
| CN113047398A (en) * | 2020-12-28 | 2021-06-29 | 北京嘉顺市政公用工程有限公司 | Town road drainage system |
| CN112942529A (en) * | 2021-01-26 | 2021-06-11 | 延安大学西安创新学院 | Big or small rainwater reposition of redundant personnel discharging equipment in sponge city |
| CN112962389A (en) * | 2021-02-18 | 2021-06-15 | 中国中建设计集团有限公司 | Replaceable municipal road rainwater infiltration belt, system and setting method thereof |
| CN114086444A (en) * | 2021-11-10 | 2022-02-25 | 南京砼利建筑咨询有限公司 | Underground networking system and method based on heavy ground drainage |
| CN114108768A (en) * | 2021-11-13 | 2022-03-01 | 天津市远成景观建设发展有限公司 | Water circulation system for sponge city |
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