CN206298944U - A kind of sponge urban ecology grass planting ditch - Google Patents
A kind of sponge urban ecology grass planting ditch Download PDFInfo
- Publication number
- CN206298944U CN206298944U CN201621433178.6U CN201621433178U CN206298944U CN 206298944 U CN206298944 U CN 206298944U CN 201621433178 U CN201621433178 U CN 201621433178U CN 206298944 U CN206298944 U CN 206298944U
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- China
- Prior art keywords
- planting ditch
- grass planting
- grass
- layer
- rainwater collection
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- Cultivation Of Plants (AREA)
Abstract
The utility model discloses a kind of sponge urban ecology grass planting ditch, including vegetable layer, gravel layer and grass planting ditch soil grass-root, gravel layer is located at the upper surface of grass planting ditch soil grass-root, vegetable layer is located at the upper surface of gravel layer, the upper surface of vegetable layer is the arcwall face to lower recess, and the upper surface kind of vegetable layer is implanted with afforestation vegetation；The rainwater collection collector of several upper end opens be arrangeding in parallel is equipped with the grass planting ditch soil grass-root of gravel layer lower surface, rainwater collection collector is respectively arranged below with the grass planting ditch water discharge pipe being be arranged in parallel with rainwater collection collector, and rainwater collection collector connected with grass planting ditch water discharge pipe by vertical connecting tube；Rainwater collection collector is that cross section is the rectangular tube of rectangle, and grass planting ditch water discharge pipe is circular round tube for cross section, and screen pack is installed with the upper end open of rainwater collection collector.The utility model runs into the big situation of single rainfall, and the rainwater of vegetable layer can be discharged timely, and simple structure is practical, with application value higher.
Description
Technical field
The utility model belongs to ecological protection technical field, relates generally to a kind of sponge urban ecology grass planting ditch.
Background technology
As people are to the pay attention to day by day of ecological and landscape, landscape design has had been detached from realizing landscape function merely, gradually
Gradually change to having pollution control and beautification of landscape direction concurrently, the theory of grass planting ditch is also to arise at the historic moment in such circumstances, it can be with
Effectively control urban road runoff pollution, thus be widely used in garden engineering technology field.
In vast southern area, such as Shenzhen, often, single rainfall is big for rainfall, traditional grass planting ditch do not possess compared with
Strong rainwater treatment ability, in time can not discharge rainwater the big situation of single rainfall is run into, and cause waterlogging.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of sponge urban ecology grass planting ditch.
The technical solution of the utility model is：
A kind of sponge urban ecology grass planting ditch, including vegetable layer, gravel layer and grass planting ditch soil grass-root, gravel layer are located at plant
The upper surface of careless ditch soil grass-root, vegetable layer is located at the upper surface of gravel layer, and the upper surface of vegetable layer is the arc to lower recess
Face, the upper surface kind of vegetable layer is implanted with afforestation vegetation；It is equipped with some in the grass planting ditch soil grass-root of gravel layer lower surface
The rainwater collection collector of the individual upper end open be arrangeding in parallel, being respectively arranged below with for rainwater collection collector be arranged in parallel with rainwater collection collector
Grass planting ditch water discharge pipe, rainwater collection collector connected with grass planting ditch water discharge pipe by vertical connecting tube；Rainwater collection collector is cross section
It is the rectangular tube of rectangle, grass planting ditch water discharge pipe is circular round tube, clamp in the upper end open of rainwater collection collector for cross section
There is screen pack.
Preferably, being connected by transverse connecting pipe between described adjacent grass planting ditch water discharge pipe.
Preferably, the side of described grass planting ditch is provided with pavement, pavement includes pavement soil grass-root, concrete
Layer and water-permeable brick, concrete layer are located at the upper surface of pavement soil grass-root, and water-permeable brick is laid on the upper surface of concrete layer；Thoroughly
The lower surface of water brick is communicated with the arc osculum of front/rear end, and the arc osculum of adjacent water-permeable brick is connected；Concrete
Pavement drainpipe is equipped with layer, drainpipe upper surface corresponding with arc osculum in pavement is respectively equipped with and arc draining
The water inlet pipe of hole connection；Peak of the height of the delivery port of pavement drainpipe higher than the arcwall face of vegetable layer.
The beneficial effects of the utility model are：
Gravel layer and grass planting ditch soil are followed successively by below the vegetable layer of sponge urban ecology grass planting ditch of the present utility model
Basic unit, is provided with rainwater collection collector and grass planting ditch water discharge pipe in grass planting ditch soil grass-root, run into the big situation of single rainfall, vegetation
The rainwater of layer can be discharged timely.The utility model simple structure, it is practical, with application value higher.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1 is vegetable layer, and 2 is afforestation vegetation, and 3 is gravel layer, and 4 is grass planting ditch soil grass-root, and 5 is screen pack, and 6 are
Rainwater collection collector, 7 is vertical connecting tube, and 8 is grass planting ditch water discharge pipe, and 9 is transverse connecting pipe, and 10 is pavement soil grass-root, 11
It is concrete layer, 12 is pavement drainpipe, and 13 is water inlet pipe, and 14 is arc osculum, and 15 is water-permeable brick.
Specific embodiment
Embodiment 1：Referring to Fig. 1, a kind of sponge urban ecology grass planting ditch, including vegetable layer 1, gravel layer 3 and grass planting ditch soil
Earth basic unit 4, gravel layer 3 is located at the upper surface of grass planting ditch soil grass-root 4, and vegetable layer 1 is located at the upper surface of gravel layer 3, vegetable layer 1
Upper surface be arcwall face to lower recess, the upper surface kind of vegetable layer 1 is implanted with afforestation vegetation 2, and afforestation vegetation 2 can be draft
Plant, or xylophyta, or herbaceous plant and xylophyta combination, realize ecological variation.Vegetable layer 1
Upper surface is arcwall face, is easy to collect rainwater.
Several upper end opens be arrangeding in parallel are equipped with the grass planting ditch soil grass-root 4 of the lower surface of gravel layer 3
Rainwater collection collector 6, rainwater collection collector 6 is respectively arranged below with the grass planting ditch water discharge pipe 8 being be arranged in parallel with rainwater collection collector 6, rain
Water collection pipe 6 is connected with grass planting ditch water discharge pipe 8 by vertical connecting tube 7.Rainwater collection collector 6 is that cross section is the square of rectangle
Pipe, grass planting ditch water discharge pipe 8 is circular round tube for cross section.Rainwater collection collector 6 and grass planting ditch water discharge pipe 8 are equipped with multiple,
It is easy to construct and changes compared to single pipeline, rainwater collection collector 6 and grass planting ditch water discharge pipe 8 can be prefabricated pipe of cement
Can be stainless steel tube, can specifically be selected according to construction requirement.
Screen pack 5 is installed with the upper end open of rainwater collection collector 6, screen pack 5 can be that stainless-steel pipe is welded,
After welding fabrication, outside can one layer of corrosion resistant coating of brush again, increase the service life, stainless-steel pipe welds together, with stronger
Weight capacity, prevent by the gravel be collapsed of top, the mesh with diameter greater than screen pack 5 of gravel.
Connected by transverse connecting pipe 9 between grass planting ditch water discharge pipe 8, if the rainfall of some grass planting ditch water discharge pipe 8 is larger,
The grass planting ditch water discharge pipe 8 for closing on can be diverted to, be easy in time discharge rainwater.
Operation principle：
When there is precipitation, rainwater is flowed into the arcwall face of vegetable layer 1, and arcwall face is played to rainwater and preferably collects effect,
If single rainfall is larger, rainwater is moved to the lower section of vegetable layer 1 under gravity, by the filtering of gravel layer 3, in rainwater
Debris be filtered substantially, rainwater flows through rainwater collection collector 6 successively through screen pack 5（Rainwater collection collector 6 is rectangular tube, rainwater
Collect area big）, grass planting ditch water discharge pipe 8, finally discharged from grass planting ditch water discharge pipe 8.
Embodiment 2：Referring to Fig. 1, embodiment 2 is substantially the same manner as Example 1, and something in common is repeated no more, and is a difference in that：
The side of grass planting ditch is provided with pavement, and pavement includes pavement soil grass-root 10, concrete layer 11 and water-permeable brick 15, concrete
Layer 11 is located at the upper surface of pavement soil grass-root 10, and water-permeable brick 15 is laid on the upper surface of concrete layer 11；Water-permeable brick 15
Lower surface is communicated with the arc osculum 14 of front/rear end, and the arc osculum 14 of adjacent water-permeable brick 15 is connected；Concrete
Be equipped with pavement drainpipe 12 in layer 11, pavement drainpipe 12 and the corresponding upper surface of arc osculum 14 be respectively equipped with
The water inlet pipe 13 of the connection of arc osculum 14.The height of the delivery port of pavement drainpipe 12 is higher than the arcwall face of vegetable layer 1
Peak, is easy in the arcwall face that rainwater enters vegetable layer 1 from pavement drainpipe 12.
Operation principle：
Rainwater on pavement enters arc osculum 14 through the gap between water-permeable brick 15, is then pooled to pavement row
Grass planting ditch is entered in water pipe 12 again, it is to avoid accumulate rainwater on pavement, influence walk.
Embodiment described above is only that preferred embodiment of the present utility model is described, and is not departing from this reality
On the premise of new design spirit, the various modifications that those of ordinary skill in the art make to the technical solution of the utility model
And improvement, all should fall into the protection domain of the utility model claims determination.
Claims (3)
1. a kind of sponge urban ecology grass planting ditch, it is characterised in that including vegetable layer, gravel layer and grass planting ditch soil grass-root, gravel
Rock layers are located at the upper surface of grass planting ditch soil grass-root, and vegetable layer is located at the upper surface of gravel layer, and the upper surface of vegetable layer is downward
The arcwall face of depression, the upper surface kind of vegetable layer is implanted with afforestation vegetation；In the grass planting ditch soil grass-root of gravel layer lower surface
It is equipped with the rainwater collection collector of several upper end opens be arrangeding in parallel, rainwater collection collector is respectively arranged below with and rainwater-collecting
The grass planting ditch water discharge pipe that pipe be arranged in parallel, rainwater collection collector is connected with grass planting ditch water discharge pipe by vertical connecting tube；Rainwater-collecting
The rectangular tube for rectangle for cross section is managed, grass planting ditch water discharge pipe is circular round tube, the upper end of rainwater collection collector for cross section
Screen pack is installed with opening.
2. sponge urban ecology grass planting ditch according to claim 1, it is characterised in that described adjacent grass planting ditch water discharge
Connected by transverse connecting pipe between pipe.
3. sponge urban ecology grass planting ditch according to claim 2, it is characterised in that the side of described grass planting ditch is provided with
Pavement, pavement includes pavement soil grass-root, concrete layer and water-permeable brick, and concrete layer is located at pavement soil grass-root
Upper surface, water-permeable brick is laid on the upper surface of concrete layer；The lower surface of water-permeable brick is communicated with the arc draining of front/rear end
Hole, the arc osculum of adjacent water-permeable brick is connected；Pavement drainpipe, pavement drainpipe and arc are equipped with concrete layer
The corresponding upper surface of shape osculum is respectively equipped with the water inlet pipe connected with arc osculum；The height of the delivery port of pavement drainpipe
Peak of the degree higher than the arcwall face of vegetable layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433178.6U CN206298944U (en) | 2016-12-26 | 2016-12-26 | A kind of sponge urban ecology grass planting ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433178.6U CN206298944U (en) | 2016-12-26 | 2016-12-26 | A kind of sponge urban ecology grass planting ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206298944U true CN206298944U (en) | 2017-07-04 |
Family
ID=59203944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621433178.6U Expired - Fee Related CN206298944U (en) | 2016-12-26 | 2016-12-26 | A kind of sponge urban ecology grass planting ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206298944U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244739A (en) * | 2017-08-03 | 2017-10-13 | 湖南艾布鲁环保科技有限公司 | A kind of Ecosystem restoration system of agricultural non-point source pollution farmland tail water |
| CN108179677A (en) * | 2018-02-07 | 2018-06-19 | 沈阳建筑大学 | Sponge urban water-through pavement |
| CN108193758A (en) * | 2018-03-15 | 2018-06-22 | 郑州市市政工程总公司 | Sponge urban road receives drainage structure |
| CN108915063A (en) * | 2018-07-25 | 2018-11-30 | 石泉 | There is section plant of dirty purification function shallowly careless ditch for sponge city |
| CN109041900A (en) * | 2018-08-21 | 2018-12-21 | 河海大学 | A kind of urban architecture vertical planting system |
| CN109183944A (en) * | 2018-08-25 | 2019-01-11 | 浙江省水利河口研究院 | A kind of city cavernous body with well |
-
2016
- 2016-12-26 CN CN201621433178.6U patent/CN206298944U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244739A (en) * | 2017-08-03 | 2017-10-13 | 湖南艾布鲁环保科技有限公司 | A kind of Ecosystem restoration system of agricultural non-point source pollution farmland tail water |
| CN108179677A (en) * | 2018-02-07 | 2018-06-19 | 沈阳建筑大学 | Sponge urban water-through pavement |
| CN108193758A (en) * | 2018-03-15 | 2018-06-22 | 郑州市市政工程总公司 | Sponge urban road receives drainage structure |
| CN108193758B (en) * | 2018-03-15 | 2024-01-09 | 郑州市市政工程总公司 | Sponge urban road storing and draining structure |
| CN108915063A (en) * | 2018-07-25 | 2018-11-30 | 石泉 | There is section plant of dirty purification function shallowly careless ditch for sponge city |
| CN109041900A (en) * | 2018-08-21 | 2018-12-21 | 河海大学 | A kind of urban architecture vertical planting system |
| CN109183944A (en) * | 2018-08-25 | 2019-01-11 | 浙江省水利河口研究院 | A kind of city cavernous body with well |
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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: 20170704 Termination date: 20181226 |