CN207484629U - A kind of sponge urban ecology grass planting ditch - Google Patents
A kind of sponge urban ecology grass planting ditch Download PDFInfo
- Publication number
- CN207484629U CN207484629U CN201820045480.7U CN201820045480U CN207484629U CN 207484629 U CN207484629 U CN 207484629U CN 201820045480 U CN201820045480 U CN 201820045480U CN 207484629 U CN207484629 U CN 207484629U
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- China
- Prior art keywords
- pipe
- layer
- sponge urban
- grass planting
- urban ecology
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- 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.)
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000005325 percolation Methods 0.000 claims abstract description 18
- 239000002689 soil Substances 0.000 claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000000746 purification Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 6
- 230000008676 import Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010782 bulky waste Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 231100000749 chronicity Toxicity 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model proposes a kind of sponge urban ecology grass planting ditches, including groove ontology, the groove ontology is equipped with aquifer, coating, planting soil layer, layer of sand and gravel layer successively from top to bottom, the side of the cobble coating is equipped with overflow pipe, the water inlet open height of the overflow pipe is higher than the top surface of the aquifer under normal conditions, the overflow pipe is connected with underground piping, and the water inlet of the overflow pipe is equipped with strainer；The top side and bottom side of the layer of sand are equipped with；Percolation pipe is equipped in the gravel layer, the percolation pipe is connected with underground conservation pool.In this application, it is repeatedly percolated by careless ditch structure and collects water purification importing underground conservation pool.When rainwater largely flows into, aquifer water level rises, and the rainwater higher than setting water level is flowed out from overflow pipe, reduces water level and avoids ponding.
Description
Technical field
The utility model is related to Architectural Design technical field more particularly to a kind of sponge urban ecology grass planting ditches.
Background technology
Sponge city refers to that city can have as sponge adapting to environmental change and reply natural calamity etc.
Good " elasticity ", water suction, water storage, infiltration, water purification, the water stored when needing discharged and be used when raining.Sponge city
City's construction should follow the principles such as Ecology Precedence, and natural way is combined with artificial measures, ensure municipal drainage prevention waterlogging safety
Under the premise of, realize that rainwater in the accumulation, infiltration and purification of urban area, promotes the utilization and life of rainwater resource to the maximum extent
State environmental protection.In sponge Process of Urban Development, the systematicness of natural precipitation, surface water and groundwater should be planned as a whole, coordinate to
Each link of the water circulation uses such as water, draining, and consider its complexity and chronicity.
Grass planting ditch is that have the function of important water suction, infiltration and water purification in sponge urban construction, and grass planting ditch can
Storage and conveying roofing and rainwash rainwater.But existing grass planting ditch is all single water suction form, if prominent meet especially big flood
Water, the grass planting ditch of traditional form be easy to cause that ponding is serious, do not have the effect of effective draining；In addition, the grass planting of the prior art
Ditch in the process of running, do not grow by residence time of the rainwater being discharged into grass planting ditch, it is impossible to reach preferable purification filtering effect.
Utility model content
The purpose of this utility model is to provide for a kind of sponge urban ecology grass planting ditch, and purification filtering effect is preferable, and
Avoid occurring ponding serious situation during storm flood.
To achieve these goals, the utility model proposes a kind of sponge urban ecology grass planting ditch, including groove ontology, institute
It states groove ontology and is equipped with aquifer, coating, planting soil layer, layer of sand and gravel layer, the week of the coating successively from top to bottom
Side is equipped with overflow pipe, and the water inlet open height of the overflow pipe is higher than the top surface of the aquifer under normal conditions, the overflow pipe and ground
Lower pipeline connection, the water inlet of the overflow pipe are equipped with strainer；The upper surface of the planting soil layer is the arc to lower recess
Face, kind is implanted with the afforestation vegetation taken root in the planting soil layer on the coating；Percolation pipe, institute are equipped in the gravel layer
Percolation pipe is stated to connect with underground conservation pool.
Further, in the sponge urban ecology grass planting ditch, the percolation pipe is inside and outside three-layer pipe structure, described
Percolation pipe ecto-entad is followed successively by blowdown fistulae, collection water conduit and cleaning pipe, and the blowdown fistulae collects in water conduit and cleaning pipe
Perforation is equipped with, the perforation that the collection water conduit and cleaning pipe are equipped with corresponds.
Further, in the sponge urban ecology grass planting ditch, the cleaning pipe is connected with water pump.
Further, in the sponge urban ecology grass planting ditch, the collection water conduit is connected with underground conservation pool.
Further, it in the sponge urban ecology grass planting ditch, is set on the collection water conduit only upper half side tube wall
There is the perforation.
Further, in the sponge urban ecology grass planting ditch, the coating is cobble coating.
Further, in the sponge urban ecology grass planting ditch, the both sides up and down of the layer of sand are equipped with gauze.
Compared with prior art, the beneficial effects of the utility model are mainly reflected in：Receipts are repeatedly percolated by careless ditch structure
Collect water purification and import underground conservation pool.When rainwater largely flows into, aquifer water level rises, higher than setting water level rainwater from overflow
Pipe flows out, and reduces water level and avoids ponding.
Description of the drawings
Fig. 1 is the structure diagram of sponge urban ecology grass planting ditch in the utility model；
Fig. 2 is the structure diagram of percolation pipe in Fig. 1.
Wherein：1- aquifers, 2- coatings, 3- planting soil layers, 4- layers of sand, 5- gravel layers, 6- overflow pipes, 7- percolation pipe,
71- blowdowns fistulae, 72- collection water conduit, 73- cleaning pipes, 74- perforation.
Specific embodiment
The sponge urban ecology grass planting ditch of the utility model is described in more detail below in conjunction with schematic diagram, wherein
Illustrate the preferred embodiment of the utility model, it should be appreciated that it is new that those skilled in the art can change described here practicality
Type, and still realize the advantageous effects of the utility model.Therefore, description below should be understood as those skilled in the art
It is widely known, and be not intended as the limitation to the utility model.
In the description of the present invention, it should be noted that for the noun of locality, if any term " " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ",
The indicating positions such as " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position
Relationship is put, be for only for ease of narration the utility model and simplifies description rather than instruction or implies signified device or element
There must be specific orientation, construct and operate with particular orientation, it is impossible to be interpreted as the specific protection model of limitation the utility model
It encloses.
In addition, description purpose is only used for if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can also be machine
Tool connects；It can be directly connected or be connected by intermediary, can be connected inside two elements.For
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can be with
It is in direct contact including the first and second features, it is not to be in direct contact but pass through it that can also include fisrt feature and second feature
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " including fisrt feature
Right over second feature and oblique upper or be only to represent that fisrt feature level height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " including fisrt feature immediately below second feature or obliquely downward or only
Only represent that fisrt feature level height is less than second feature.
The utility model is more specifically described by way of example with reference to attached drawing in the following passage.According to following explanation and power
The advantages of sharp claim, the utility model and feature will become apparent from.It should be noted that attached drawing using very simplified form and
Using non-accurate ratio, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
As shown in Figure 1, the utility model proposes a kind of sponge urban ecology grass planting ditch, including groove ontology, groove ontology
It is equipped with aquifer 1, coating 2, planting soil layer 3, layer of sand 4 and gravel layer 5 successively from top to bottom, the side of coating 2, which is equipped with, overflows
Flow tube 6, the water inlet open height of overflow pipe 6 is higher than the top surface of aquifer 1 under normal conditions, and overflow pipe 6 is connected with underground piping, overflow pipe
6 water inlet is equipped with strainer.The upper surface of planting soil layer 3 is the arcwall face to lower recess, plants to be implanted on coating 2 and take root
Afforestation vegetation in planting soil layer 3, afforestation vegetation can be the combinations of herbaceous plant, xylophyta or both, realize ecology
Diversification.Percolation pipe 7 is equipped in gravel layer 5, percolation pipe 7 is connected with underground conservation pool.Wherein, coating 2 is cobble coating.
The both sides up and down of layer of sand 4 are equipped with gauze, mix to avoid layer of sand 4 and gravel layer 5, improve filter effect.
Further, as shown in Fig. 2, in the present embodiment, percolation pipe 7 is inside and outside three-layer pipe structure, and percolation pipe is by extroversion
Blowdown fistulae 71, collection water conduit 72 and cleaning pipe 73 are inside followed successively by, is all provided in blowdown fistulae 71, collection water conduit 72 and cleaning pipe 73
There is perforation 74, the perforation 74 that collection water conduit 72 and cleaning pipe 73 are equipped with corresponds.Cleaning pipe 73 is connected with water pump.It catchments and leads
Pipe 72 is connected with underground conservation pool.Specifically, in the present embodiment, collection water conduit 72 only upper half side tube wall is equipped with perforation
74, it is avoided that when washing away sludge, the sewage flowed into blowdown fistulae 71 will not be again from collection 72 lower half side tube wall of water conduit
On perforation 74 flow into.
When there is precipitation, rainwater is flowed into groove ontology, and the arcwall face of planting soil layer 3, which plays rainwater, preferably collects work
With by the primary filter of coating 2, the bulky refuse in rainwater is eliminated isolation, and rainwater continues to penetrate into planting soil layer 3, right
Afforestation vegetation in planting soil layer 3 is irrigated；If rainfall is larger, rainwater catchment forms aquifer 1, rain on coating 2
Water is percolated under the effect of gravity to the lower section of planting soil layer 3, and by the filtering of layer of sand 4 and gravel layer 5, the sundries in rainwater is basic
It is filtered, water purification flows into percolation pipe 7 by strainer and perforation 74, finally imports underground conservation pool.When percolation 7 usage time of pipe
When long, high pressure water is sprayed from cleaning pipe 73 by water pump, collection water conduit 72 is washed away, mud or spot are passed through into perforation
74 go out, and sewage enters blowdown fistulae 71, and import at sewage discharge along collection 72 outer wall of water conduit.
To sum up, in the present embodiment, it is net to be repeatedly percolated collection by careless ditch structure for the sponge urban ecology grass planting ditch of proposition
Water imports underground conservation pool.When rainwater largely flows into, 1 water level of aquifer rises, higher than setting water level rainwater from overflow pipe 6
Outflow reduces water level and avoids ponding.
The preferred embodiment of the utility model is above are only, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of the technical solution of the utility model is not departed from, to the utility model
The technical solution and technology contents of exposure make the variations such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the scope of protection of the utility model.
Claims (7)
1. a kind of sponge urban ecology grass planting ditch, which is characterized in that including groove ontology, the groove ontology is from top to bottom successively
Equipped with aquifer, coating, planting soil layer, layer of sand and gravel layer, the side of the coating is equipped with overflow pipe, the overflow pipe
Water inlet open height higher than the top surface of the aquifer under normal conditions, the overflow pipe is connected with underground piping, the overflow pipe
Water inlet is equipped with strainer；The upper surface of the planting soil layer is the arcwall face to lower recess, is planted on the coating and is implanted with bundle
Afforestation vegetation of the root in the planting soil layer；Percolation pipe is equipped in the gravel layer, the percolation pipe connects with underground conservation pool
It is logical.
2. sponge urban ecology grass planting ditch according to claim 1, which is characterized in that the percolation pipe is inside and outside three-layer pipe
Structure, the percolation pipe ecto-entad are followed successively by blowdown fistulae, collection water conduit and cleaning pipe, the blowdown fistulae, collection water conduit
Be equipped with perforation in cleaning pipe, the perforation that the collection water conduit and cleaning pipe are equipped with corresponds.
3. sponge urban ecology grass planting ditch according to claim 2, which is characterized in that the cleaning pipe is connected with water pump.
4. sponge urban ecology grass planting ditch according to claim 2, which is characterized in that the collection water conduit and underground storage
Pond connects.
5. sponge urban ecology grass planting ditch according to claim 4, which is characterized in that the collection water conduit only upper half side
Tube wall is equipped with the perforation.
6. sponge urban ecology grass planting ditch according to claim 1, which is characterized in that the coating is covered for cobble
Layer.
7. sponge urban ecology grass planting ditch according to claim 1, which is characterized in that the both sides Jun Pu up and down of the layer of sand
Equipped with gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045480.7U CN207484629U (en) | 2018-01-11 | 2018-01-11 | A kind of sponge urban ecology grass planting ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045480.7U CN207484629U (en) | 2018-01-11 | 2018-01-11 | A kind of sponge urban ecology grass planting ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484629U true CN207484629U (en) | 2018-06-12 |
Family
ID=62458233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820045480.7U Expired - Fee Related CN207484629U (en) | 2018-01-11 | 2018-01-11 | A kind of sponge urban ecology grass planting ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484629U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006370A (en) * | 2018-06-27 | 2018-12-18 | 诚邦生态环境股份有限公司 | Sponge-type green space system and its plants configuration method |
| CN109511481A (en) * | 2018-12-14 | 2019-03-26 | 苍南县绿苑家禽专业合作社 | A kind of ecological, environmental protective grass planting ditch structure for chicken house |
| CN110093835A (en) * | 2019-06-13 | 2019-08-06 | 成都建工路桥建设有限公司 | A kind of pavement permeable pavement combines recessed greenery patches sponge urban structure |
| CN110627313A (en) * | 2019-08-28 | 2019-12-31 | 武汉中能华源设计咨询有限公司 | Novel rainwater filtration system suitable for sponge city |
| CN110747961A (en) * | 2019-10-25 | 2020-02-04 | 上海市政交通设计研究院有限公司 | Flow guide type immobilized microorganism coupling type grass planting ditch |
| CN112081213A (en) * | 2020-08-25 | 2020-12-15 | 华恒建设集团有限公司 | Road water storage circulation structure suitable for sponge city |
| CN112499907A (en) * | 2020-12-11 | 2021-03-16 | 中交生态环保投资有限公司 | Initial rainwater in-situ purification system and initial rainwater purification method |
| CN112726795A (en) * | 2020-12-25 | 2021-04-30 | 陈志良 | Wear-resistant and compression-resistant light cellar well lid and preparation method thereof |
-
2018
- 2018-01-11 CN CN201820045480.7U patent/CN207484629U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006370A (en) * | 2018-06-27 | 2018-12-18 | 诚邦生态环境股份有限公司 | Sponge-type green space system and its plants configuration method |
| CN109511481A (en) * | 2018-12-14 | 2019-03-26 | 苍南县绿苑家禽专业合作社 | A kind of ecological, environmental protective grass planting ditch structure for chicken house |
| CN109511481B (en) * | 2018-12-14 | 2020-11-03 | 苍南县绿苑家禽专业合作社 | Ecological environment-friendly grass planting ditch structure for chicken farm |
| CN110093835A (en) * | 2019-06-13 | 2019-08-06 | 成都建工路桥建设有限公司 | A kind of pavement permeable pavement combines recessed greenery patches sponge urban structure |
| CN110627313A (en) * | 2019-08-28 | 2019-12-31 | 武汉中能华源设计咨询有限公司 | Novel rainwater filtration system suitable for sponge city |
| CN110747961A (en) * | 2019-10-25 | 2020-02-04 | 上海市政交通设计研究院有限公司 | Flow guide type immobilized microorganism coupling type grass planting ditch |
| CN112081213A (en) * | 2020-08-25 | 2020-12-15 | 华恒建设集团有限公司 | Road water storage circulation structure suitable for sponge city |
| CN112499907A (en) * | 2020-12-11 | 2021-03-16 | 中交生态环保投资有限公司 | Initial rainwater in-situ purification system and initial rainwater purification method |
| CN112726795A (en) * | 2020-12-25 | 2021-04-30 | 陈志良 | Wear-resistant and compression-resistant light cellar well lid and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20200111 |