CN206737077U - A kind of eco-drainage ditch for cell - Google Patents
A kind of eco-drainage ditch for cell Download PDFInfo
- Publication number
- CN206737077U CN206737077U CN201720440133.XU CN201720440133U CN206737077U CN 206737077 U CN206737077 U CN 206737077U CN 201720440133 U CN201720440133 U CN 201720440133U CN 206737077 U CN206737077 U CN 206737077U
- Authority
- CN
- China
- Prior art keywords
- water storage
- eco
- drainage ditch
- rainwater
- downpipe
- 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
Links
Classifications
-
- 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
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of eco-drainage ditch for cell, including water storage groove, it is arranged at the groove both sides overflow slope, is arranged at the water storage beneath trenches and spaced multiple water storage cavities, upper end are located at the overflow slope and lower end and are communicated in the downpipe of the water storage cavity, overflow pipe is provided with the water storage cavity.The utility model has advantages below and effect：It is discharged rapidly to using after water storage beneath trenches set storage chamber, rainwater to be accumulated in water storage groove along downpipe in water storage cavity, slows down the discharge pressure of water storage groove, avoid stormwater overflow from going out water storage groove；Secondly, during rainwater infiltration in water storage groove by filter layer, metalling and glass pumice layer, the rainwater being seeped under purification in surface soil include in filter layer, has reached that purifying rainwater, drainage are good, collect and the effect of utilization rainwater resource.
Description
Technical field
It the utility model is related to municipal afforestation field, more particularly to a kind of eco-drainage ditch for cell.
Background technology
Eco-drainage ditch is a kind of in order to adapt to urban afforestation requirement, the new type drainage system that developed in recent years, it
Difference and conventional discharge ditch, it is the ground row protected in bottom of trench and furrow bank using plant measures or the measure of plant measures incorporation engineering
Aquaporin.Compared with conventional discharge ditch, eco-drainage ditch low cost, landscape effect are good, ecological benefits are high；But its scope of application is not
And conventional discharge ditch.It can be generally divided into three classes：Turf ditch, ecology bag ditch and ecological brick ditch.
Authorization Notice No. is CN205804553U Chinese patent《A kind of eco-drainage ditch》Disclose a kind of Demonstration for Ecological Sanitation
Ditch, gutter are made up of metalling, pervious concrete layer, filtering and plantation layer, and permeable lead is additionally provided with pervious concrete layer
Flow tube.Planting plants in layer are planted, natural stream can be simulated and incorporate urban landscape, rainwater is via filter layer to pervious concrete
Collect in mozzle and discharge after layer.Reach the effect for being collected, purifying and conveying to rainwater.
But above-mentioned eco-drainage ditch has problems with, rainwater crosses plantation layer, filter layer, permeable coagulation by lower bleed-through
Soil layer is lower backward to permeate, and converges to mozzle discharge, when meeting with heavy showers, rainwater infiltration speed gradually slows down, and rainwater is gradual
Converge to and ponding is produced in eco-drainage ditch, or even flowed to after overflowing eco-drainage ditch on road surface, drainage performance is bad.
Utility model content
The purpose of this utility model is to provide a kind of eco-drainage ditch for cell, has the good effect of drainage.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of life for cell
State gutter, including water storage groove, be arranged at the water storage groove both sides overflow slope, be arranged at the water storage beneath trenches and
Multiple water storage cavities, upper end every setting are located at the overflow slope and lower end and are communicated in the downpipe of the water storage cavity, the water storage
Intracavitary is provided with overflow pipe.
By using above-mentioned technical proposal, during rainfall, rainwater converges to the water storage groove of eco-drainage ditch, and water storage groove connects
Municipal drain is passed through, a part of rainwater is penetrated into surface soil downwards, and a part of rainwater is emitted into municipal administration along water storage groove
In drainpipe.With the extension of rain time, rainwater infiltration speed gradually slows down, and the discharge pressure of municipal drain gradually becomes
Greatly, the rainwater in water storage groove gradually increases, and water level constantly rises.When the water flooding downpipe in eco-drainage ditch, rain
Water is discharged into water storage cavity from downpipe and stored, and slows down the discharge pressure of eco-drainage ditch, avoids the rainwater in eco-drainage ditch
Overflow is gone out, and has reached the effect that drainage is good, avoids stormwater overflow from going out eco-drainage ditch.
It is of the present utility model to be further arranged to：The overflow slope is obliquely installed.
By using above-mentioned technical proposal, overflow slope is obliquely installed, and rainwater is drained into water storage groove.
It is of the present utility model to be further arranged to：The downpipe upper end protrudes from the overflow slope, the downpipe side
Wall is provided with the discharge outlet towards the water storage groove, and rain perforaled strainer is fixed with the discharge outlet.
By using above-mentioned technical proposal, discharge outlet alignment water storage groove, rainwater is avoided to flow to water storage groove along overflow slope
When be flowed into discharge outlet.Rain perforaled strainer is fixed with discharge outlet, the rainwater for entering downpipe is played a role in filtering, is reduced
Debris, which enters, blocks downpipe in downpipe.
It is of the present utility model to be further arranged to：The kickboard for covering the discharge outlet is provided with the downpipe side wall,
The kickboard upper end is articulated with the downpipe side wall.
By using above-mentioned technical proposal, when the water level in eco-drainage ditch rises, kickboard is in the presence of buoyancy along hinge
Place's upset is connect, discharge outlet is opened.After rainfall terminates, covering under gravity covers discharge outlet, reduces external impurities
Enter in downpipe.
It is of the present utility model to be further arranged to：Super absorbent resin is placed with the water storage cavity.
By using above-mentioned technical proposal, super absorbent resin can adsorb a large amount of rainwater, improve water storage and the guarantor of water storage cavity
Water-based energy.
It is of the present utility model to be further arranged to：The water storage groove from top to bottom successively include plantation layer, filter layer, every
Absciss layer.
By using above-mentioned technical proposal, intracavitary planting plants are planted, filter layer oozes rainwater under and carries out filter layer.
It is of the present utility model to be further arranged to：More feed pipes are provided with the water storage cavity, are filled out in the feed pipe
Filled with sponge, the feed pipe lower end is located in the water storage cavity and upper end is in the plantation layer.
By using above-mentioned technical proposal, after rainfall terminates, capillary that the rainwater in water storage cavity passes through sponge in feed pipe
Phenomenon is transported in plantation layer, the phytoremediation of plantation in plantation layer.
It is of the present utility model to be further arranged to：The filter layer is metalling, glass pumice layer, metalling.
By using above-mentioned technical proposal, between glass pumice layer sets two layers of metalling, during rainwater infiltration, to rain
Water is filtered.
It is of the present utility model to be further arranged to：The separation layer is middle layer of sand.
By using above-mentioned technical proposal, middle layer of sand plays a part of isolating earth's surface and metalling.
In summary, the utility model has the advantages that：Downpipe is set using in overflow slope, when water storage ditch
In groove rainwater accumulation and water level rise when, kickboard upset discharge outlet is opened, rainwater is discharged rapidly to water storage cavity by downpipe
It is interior, slow down the discharge pressure of water storage groove；After rainfall terminates, the rainwater in water storage groove gradually decreases, the rainwater in water storage cavity
It is transported to by the capillarity of sponge in plantation layer, moisture is provided for the plant in plantation layer；Meanwhile will row after kickboard decline
The mouth of a river covers, and reduces the rainwater evaporation in water storage cavity and is lost in, has reached good drainage, collection and the effect using rainwater resource
Fruit.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the downpipe structural representation of embodiment；
Fig. 3 is the feed pipe structural representation of embodiment.
In figure：1st, water storage groove；11st, layer is planted；12nd, filter layer；121st, metalling；122nd, glass pumice layer；13rd, isolate
Layer；2nd, overflow slope；3rd, downpipe；31st, discharge outlet；32nd, rain perforaled strainer；33rd, kickboard；4th, water storage cavity；41st, super absorbent resin；
42nd, feed pipe；43rd, sponge；44th, overflow pipe.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
A kind of eco-drainage ditch for cell, as shown in figure 1, including water storage groove 1 and being distributed in the both sides of water storage groove 1
Overflow slope 2.Water storage groove 1 includes plantation layer 11, filter layer 12 and separation layer 13 successively from top to bottom.Layer 11 is planted from grass
Charcoal soil, plant kind on layer 11 and be implanted with plant.Filter layer 12 includes metalling 121, glass pumice layer 122, broken successively from top to bottom
Rock layers 121, filtered when rainwater permeates downwards by filter layer 12.Separation layer 13 includes middle layer of sand, and middle sand refers to that particle diameter is more than
0.25mm granular mass exceedes 50% sand of gross mass, and middle sand is laid on to layer of sand in being formed in earth's surface.Water storage groove 1 connects
Pass through the municipal drain in city.
Rainwater is directed in water storage groove 1 as shown in figure 1, overflow slope 2 is inclined slope, during rainfall.Water storage groove 1
Lower section is arranged at intervals with multiple water storage cavities 4 along its length, and water storage cavity 4 is formed by concreting, and height is placed with water storage cavity 4
Water-absorbing resins 41.Multiple downpipes 3 are provided with water storage cavity 4, the lower end of downpipe 3 is communicated in water storage cavity 4, on downpipe 3
Distal process is for overflow slope 2.
As shown in Figure 1 and Figure 2, the upper end side wall of downpipe 3 is provided with discharge outlet 31, and discharge outlet 31 is towards water storage groove 1.Row
Rain perforaled strainer 32 is fixed with the mouth of a river 31.The kickboard 33 of covering discharge outlet 31, the upper end of kickboard 33 hinge are provided with the side wall of downpipe 3
It is connected in the side wall of downpipe 3.When the water level in water storage groove 1 rises, kickboard 33 is overturn under buoyancy, the quilt of discharge outlet 31
After opening, rainwater is entered in downpipe 3 along discharge outlet 31, is flowed into along downpipe 3 in water storage cavity 4, is also set up in water storage cavity 4
There is an overflow pipe 44, the one end of overflow pipe 44 is communicated in water storage cavity 4 and the other end is communicated in municipal sewage system, on overflow pipe 44
Non-return valve is also equipped with, rainwater can flow out from water storage cavity 4 along overflow pipe 44, it is impossible to flow into water storage cavity 4 along overflow pipe 44.
As shown in Figure 1, Figure 3, more feed pipes 42 are additionally provided with water storage cavity 4, the upper end of feed pipe 42 is positioned at plantation layer 11
Interior, the lower end of feed pipe 42 is located in water storage cavity 4, and sponge 43 is filled with feed pipe 42.After rainfall stops, in water storage groove 1
Rainwater is gradually decreased, and the rainwater in water storage cavity 4 can be delivered up by the capillarity of sponge 43, is entered in plantation layer 11,
Rainwater is provided for the plant in plantation layer 11.
During rainfall, after rainwater is converged in water storage groove 1, part rainwater permeates downwards, enters in surface soil, part
Rainwater is flowed into municipal drain along water storage groove 1.When the rainwater water level in water storage groove 1 constantly rises, kickboard 33 is floating
The hinged place upset of power effect lower edge, discharge outlet 31 is opened, rainwater enters discharge outlet 31, and storage is discharged rapidly to by downpipe 3
In water cavity 4, slow down the discharge pressure of water storage groove 1.After rainfall terminates, the rainwater in water storage groove 1 gradually decreases, water storage cavity 4
Interior rainwater is delivered up by the capillarity of sponge 43, and rainwater is entered in plantation layer 11, for the plant in plantation layer 11
Supply water.
Claims (9)
- A kind of 1. eco-drainage ditch for cell, it is characterised in that：Including water storage groove（1）, be arranged at the water storage groove （1）Both sides overflow slope（2）, be arranged at the water storage groove（1）Lower section and spaced multiple water storage cavities（4）, upper end is located at The overflow slope（2）And lower end is communicated in the water storage cavity（4）Downpipe（3）, the water storage cavity（4）Inside it is provided with overflow pipe （44）.
- A kind of 2. eco-drainage ditch for cell according to claim 1, it is characterised in that：The overflow slope（2）Incline Tiltedly set.
- A kind of 3. eco-drainage ditch for cell according to claim 1, it is characterised in that：The downpipe（3）On Distal process is for the overflow slope（2）, the downpipe（3）Side wall is provided with towards the water storage groove（1）Discharge outlet（31）, The discharge outlet（31）Place is fixed with rain perforaled strainer（32）.
- A kind of 4. eco-drainage ditch for cell according to claim 3, it is characterised in that：The downpipe（3）Side The covering discharge outlet is provided with wall（31）Kickboard（33）, the kickboard（33）Upper end is articulated with the downpipe（3）Side On wall.
- A kind of 5. eco-drainage ditch for cell according to claim 1, it is characterised in that：The water storage cavity（4）It is interior It is placed with super absorbent resin（41）.
- A kind of 6. eco-drainage ditch for cell according to claim 1, it is characterised in that：The water storage groove（1） Include plantation layer successively from top to bottom（11）, filter layer（12）, separation layer（13）.
- A kind of 7. eco-drainage ditch for cell according to claim 6, it is characterised in that：The water storage cavity（4）On It is provided with more feed pipes（42）, the feed pipe（42）It is interior to be filled with sponge（43）, the feed pipe（42）Lower end is located at institute State water storage cavity（4）Interior and upper end is located at the plantation layer（11）It is interior.
- A kind of 8. eco-drainage ditch for cell according to claim 7, it is characterised in that：The filter layer（12）By Top to bottm includes metalling（121）, glass pumice layer（122）, metalling（121）.
- A kind of 9. eco-drainage ditch for cell according to claim 8, it is characterised in that：The separation layer（13）For Middle layer of sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440133.XU CN206737077U (en) | 2017-04-25 | 2017-04-25 | A kind of eco-drainage ditch for cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440133.XU CN206737077U (en) | 2017-04-25 | 2017-04-25 | A kind of eco-drainage ditch for cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737077U true CN206737077U (en) | 2017-12-12 |
Family
ID=60561881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720440133.XU Expired - Fee Related CN206737077U (en) | 2017-04-25 | 2017-04-25 | A kind of eco-drainage ditch for cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098268A (en) * | 2018-09-07 | 2018-12-28 | 湖南省农业环境生态研究所 | A kind of rainwater infiltration storage system |
| CN109372077A (en) * | 2018-10-30 | 2019-02-22 | 徐召辉 | Has the water storage structure of Anti-spill for sponge city |
-
2017
- 2017-04-25 CN CN201720440133.XU patent/CN206737077U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098268A (en) * | 2018-09-07 | 2018-12-28 | 湖南省农业环境生态研究所 | A kind of rainwater infiltration storage system |
| CN109098268B (en) * | 2018-09-07 | 2024-03-29 | 湖南省农业环境生态研究所 | Rainwater infiltration and accumulation system |
| CN109372077A (en) * | 2018-10-30 | 2019-02-22 | 徐召辉 | Has the water storage structure of Anti-spill for sponge city |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207362631U (en) | A kind of road rain water recovery system of sponge urban construction | |
| CN110528351A (en) | A kind of sponge municipal drainage structure and sponge city water cycle method | |
| CN108193758B (en) | Sponge urban road storing and draining structure | |
| CN103088897A (en) | Green community impact resistance rainwater ecological utilization system | |
| CN207091866U (en) | A kind of greenbelt in sponge city | |
| CN215223342U (en) | Rainwater filters garden | |
| CN206486968U (en) | Grass planting ditch for sponge city | |
| CN206736645U (en) | A kind of runway road surface | |
| CN111058343A (en) | Sponge city ecological pavement system permeates water | |
| CN207660076U (en) | A kind of sponge novel urban rain water shunting well | |
| CN211185126U (en) | Roof greening system of building | |
| CN206737077U (en) | A kind of eco-drainage ditch for cell | |
| CN203708954U (en) | Novel rainwater irrigation device | |
| CN201243518Y (en) | Roof greening planting pool convenient for collecting rainwater | |
| CN207083577U (en) | A kind of sponge urban green belts | |
| CN110145014A (en) | A kind of ecological pavement shunting water guide function with municipal administration | |
| CN207749602U (en) | Rainwater seepage well for greenery patches in one residential and pavement | |
| CN207619770U (en) | A kind of permeable terrace of Quick drainage | |
| CN212582728U (en) | Retaining wall with afforestation structure | |
| CN206371177U (en) | Rainwater savings utilize integrated greenery patches structure | |
| CN206371176U (en) | A kind of rainwater savings utilize integrated greenery patches structure | |
| CN207933838U (en) | A kind of type pervious ground rainwater gathering device | |
| CN214329613U (en) | Drainage structure of garage top plate | |
| CN213847790U (en) | High-position flower bed | |
| CN214126357U (en) | Urban road afforestation irrigation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |