CN208167442U - Sponge urban path tree supports system - Google Patents
Sponge urban path tree supports system Download PDFInfo
- Publication number
- CN208167442U CN208167442U CN201820580882.7U CN201820580882U CN208167442U CN 208167442 U CN208167442 U CN 208167442U CN 201820580882 U CN201820580882 U CN 201820580882U CN 208167442 U CN208167442 U CN 208167442U
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- CN
- China
- Prior art keywords
- effluent trough
- road
- reservoir
- water
- impermeable stratum
- 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.)
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- 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
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- Cultivation Of Plants (AREA)
Abstract
A kind of sponge urban path tree keeping system, including road, and the collecting system of moisture is supplied for the vegetation of both sides of the road, the upper surface of first impermeable stratum is the level along the S-type setting in link length direction, effluent trough is arranged in below the minimum water surface out of the first impermeable stratum along the width direction of road, when being collected in the utility model to the water in reservoir, the first impermeable stratum being arranged using S type, it is flowed along lower direction from trend effluent trough so that retaining in the water in aquifer, it is flowed into reservoir further along effluent trough, effluent trough in the utility model is hollow channel steel, flowing water is unobstructed, there is no be blocked；Moreover, the bottom of aquifer is S type level, the most bottom position of S type level is arranged in effluent trough, and the water saved bit by bit in such aquifer can be flowed along the inclined-plane of S type level into effluent trough automatically, and the situation in aquifer is remained in there is no part water.
Description
Technical field
The utility model relates to city ponding collection technique fields more particularly to a kind of sponge urban path tree to support system
System.
Background technique
The earth's surface of modern city is constantly covered by the building construction of armored concrete and fluid-tight road surface, although mentioning
High production efficiency and quality of life, but compared with natural soil, portland cement concrete ground lack absorb heat and
The ability for permeating rainwater, brings a series of problems therewith：The first, pavement seepage ability decline is so that ponding is tight on rainy day road surface
Weight, although having deep-well to be drained on road, ponding problem still can not be solved effectively, to relaxing for vehicles and pedestrians
Adaptive and safety bring adverse effect；
The second, fluid-tight road surface is difficult to carry out exchanging for heat and humidity with air, is easy to produce " tropical island effect ", makes
It is excessively high to obtain urban inner temperature, leads to climatic deterioration.
Third, the waterproof soil made below road of road are relatively low, and the normal growth of both sides shade tree is brought
Adverse effect, shade tree can be caused not luxuriant enough and root system by road floor tile eject ground the problems such as.
Summary of the invention
It is necessary to propose that the sponge urban path tree of residual moisture does not support system inside a kind of road.
A kind of sponge urban path tree keeping system supplies catchmenting for moisture including road and for the vegetation of both sides of the road
System, the road includes the first permeable surface layer set gradually from the top down, the second permeable surface layer, aquifer, first impermeable
Water layer, the second impermeable stratum, soil horizon, aquifer are pebble layer, the upper surface of the first impermeable stratum and the following table of aquifer
Face is close to, and the upper surface of the first impermeable stratum is the level along the S-type setting in link length direction, the first impermeable stratum it is upper
The extreme lower position that surface is located at S type level forms the minimum water surface out, and collecting system includes effluent trough, reservoir, reservoir setting
In both sides of the road, the plantation layer of setting plantation vegetation, the moisture in reservoir are penetrated into plantation layer inside reservoir, with for
Moisture needed for vegetation provides, effluent trough are hollow elongated slot, and effluent trough is arranged along the width direction of road in the first impermeable stratum
It is minimum go out the water surface below, effluent trough is embedded in inside the first impermeable stratum, the open top of effluent trough, to be formed in aquifer
Moisture flows into the channel of effluent trough, and the both ends of effluent trough are pierced by below road, to be connected to reservoir.
When being collected in the utility model to the water in reservoir, the first impermeable stratum being arranged using S type, so that depositing
It stays the water in aquifer to flow along lower direction from trend effluent trough, is flowed into reservoir further along effluent trough, such as
This structure, for the drainpipe being embedded in pebble layer in the prior art, drainpipe is the mode of the aperture on pipe, solution
Be blocked, in addition, existing pebble layer is by the way of tiling, the water of storage inside needs save bit by bit certain depth use to
It is flowed into drainpipe, leads to always there is part water to cannot flow into drainpipe, and the effluent trough in the utility model is hollow channel steel,
Flowing water is unobstructed, and there is no be blocked；Moreover, the bottom of aquifer is S type level, S type level is arranged in most in effluent trough
Bottom position, the water saved bit by bit in such aquifer can be flowed along the inclined-plane of S type level into effluent trough automatically, and part water is not present
Remain in the situation in aquifer.
Detailed description of the invention
Fig. 1 is the sectional view along link length direction that sponge urban path tree supports system.
Fig. 2 is the schematic diagram along link length direction that sponge urban path tree supports system.
Fig. 3 is the schematic diagram along width x length direction that sponge urban path tree supports system.
Fig. 4 is the partial enlarged view that the bottom end of oxygen supplying tube is expressed in Fig. 3.
In figure：First permeable surface layer 11, the second permeable surface layer 12, aquifer 13, the first impermeable stratum 14, second are waterproof
Layer 15, soil horizon 16, effluent trough 21, coupling tube 211, reservoir 22, communicating pipe 23, oxygen supplying tube 24.
Specific embodiment
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Referring to Fig. 1 to Fig. 3, the utility model embodiment provides a kind of sponge urban path tree keeping system, including road
Road and for both sides of the road vegetation supply moisture collecting system, the road include set gradually from the top down first thoroughly
Water surface layer 11, the second permeable surface layer 12, aquifer 13, the first impermeable stratum 14, the second impermeable stratum 15, soil horizon 16, water storage
Layer 13 is pebble layer, and the upper surface of the first impermeable stratum 14 is close to the lower surface of aquifer 13, the first impermeable stratum 14
Upper surface is the level along the S-type setting in link length direction, and the upper surface of the first impermeable stratum 14 is located at S type level most
Lower position formed it is minimum go out the water surface, collecting system includes effluent trough 21, reservoir 22, the setting of reservoir 22 in both sides of the road,
The plantation layer of vegetation is planted in setting inside reservoir 22, and the moisture in reservoir 22 is penetrated into plantation layer, to provide for vegetation
Required moisture, effluent trough 21 are hollow elongated slot, and the first impermeable stratum 14 is arranged in along the width direction of road in effluent trough 21
Below the minimum water surface out, effluent trough 21 is embedded in inside the first impermeable stratum 14, the open top of effluent trough 21, to form water storage
Moisture flows into the channel of effluent trough 21 in layer 13, and the both ends of effluent trough 21 are pierced by below road, to be connected to reservoir 22.
When being collected in the utility model to the water in reservoir 22, the first impermeable stratum 14 being arranged using S type is made
The water that must be retained in aquifer 13 is flowed along lower direction from trend effluent trough 21, is flowed into and is stored further along effluent trough 21
In pond 22, such structure, for the drainpipe being embedded in pebble layer in the prior art, drainpipe is the aperture on pipe
Mode, solution is blocked, in addition, existing pebble layer, by the way of tiling, the water needs of storage inside are saved bit by bit to one
Depthkeeping degree leads to always have part water to cannot flow into drainpipe using flowing into drainpipe, and the water outlet in the utility model
Slot 21 is hollow channel steel, and flowing water is unobstructed, and there is no be blocked；Moreover, the bottom of aquifer 13 is S type level, effluent trough
21 are arranged in the most bottom position of S type level, and the water saved bit by bit in such aquifer 13 can be automatically along the inclined-plane of S type level to water outlet
Flowing in slot 21, there is no part water to remain in the situation in aquifer 13.
Further, the effluent trough 21 includes left half section and half section of the right side, and left half section of effluent trough 21 is among road to road
It is sloped downwardly outside, right half section of effluent trough 21 is sloped downwardly among road to outside road, end and storage in effluent trough 21
Coupling tube 211 is set between pond 22, the two is connected.
Effluent trough 21 is set as intermediate mode high, both sides are low, facilitates water and flows outwardly along effluent trough 21, water will not
The effluent trough 21 for remaining in effluent trough 21, and being arranged diagonally downward also contributes to water and flows outward, and flowing water is to water outlet
Slot 21 is also washed away, and sundries is avoided to be deposited in 21 bottom of effluent trough.
Further, the height positioned at the bottom of the adjacent reservoir 22 of road side is different, so that adjacent reservoir 22
Moisture storage capacity it is different.
In urban construction, in order to beautify the environment, various vegetations or trees are planted in road both sides, and in order to which appearance is straggly
There is cause beautiful, using different cultivars, demand of the vegetative growth of different cultivars to moisture is different, when road both sides is planted
It is planted using different cultivars interval, so, set different for the depth of the reservoir 22 of road both sides, the deeper storage of depth
The biggish vegetation of water requirement can be planted inside pond 22, it is lesser to plant water requirement inside the shallower reservoir 22 of depth
Vegetation.
Further, by connecting communicating pipe 23 between adjacent reservoir 22, communicating pipe 23 is obliquely installed, the height of communicating pipe 23
The relatively high reservoir 22 in end connection bottom, the relatively low reservoir 22 in the low side connection bottom of communicating pipe 23.
The water for sometimes having aquifer 13 to collect formation downwards is inconsistent, uncontrolled, so that the reservoir that depth is deeper
Water in 22 is deeper, and the water in the shallower reservoir 22 of depth is shallower, is unsuitable for the growth demand of internal vegetation, so
It is provided with communicating pipe 23 again, is obliquely installed communicating pipe 23 in two depth differences, the unused reservoir 22 of water demand, so that
Extra water enters in deeper reservoir 22 in the shallower reservoir 22 of depth, as supplement, while meeting to water demand
Lesser vegetation and to the biggish vegetation of water demand.Regulated and controled in this way by external quality, the allotment of water is realized, to meet difference
Kind, different water requirements, the growth demand of different plants, not only appearance looks elegant, but also high survival rate.
Further, collecting system further includes oxygen supplying tube 24, the hollow pipe that oxygen supplying tube 24 is vertically arranged, and oxygen supplying tube 24 is close
The end of effluent trough 21 is arranged, and the top of oxygen supplying tube 24 leaks outside in upper pavement surface, and lattice also are arranged in the top end opening of oxygen supplying tube 24
Grid top cover 241 avoids sundries from falling into and blocks pipeline in oxygen supplying tube 24, and the low side of oxygen supplying tube 24 passes through the transition of 21 end of effluent trough
The top of pipe 211 stretches to inside coupling tube 211, the bottom end opening of oxygen supplying tube 24, and is arranged close to the bottom of coupling tube 211.
Referring to fig. 4, further, the bottom end of the oxygen supplying tube 24 is inclined-plane opening, and the inclined-plane opening direction of oxygen supplying tube 24 goes out
The direction setting of 21 water flow of sink outflow.
When plant root growth, it is also desirable to oxygen, and the setting of reservoir 22, by the root system of the plant of its growth inside with
External soil is isolated, and the oxygen penetrated into soil not can enter inside reservoir 22, and root system of plant is absorbed less than oxygen, to growth
It is unfavorable, oxygen supplying tube 24 is provided in the utility model, the top of oxygen supplying tube 24 is in communication with the outside, and enters for air or oxygen, supplies
The bottom end of oxygen pipe 24 is arranged close to the bottom of communicating pipe 23, and in water flow outflow, flowing water stream and the bottom end of oxygen supplying tube 24 are opened
Mouthful contact, flowing water stream pass through oxygen supplying tube 24 when, a small amount of water pours inside oxygen supplying tube 24, outflow when in oxygen supplying tube 24 shape
At negative pressure plume, the air or oxygen in pipe is also involved in water flow, as water flow enters in reservoir 22, is inhaled by root system of plant
It receives.In this way, artificially sending outside air or oxygen into the root system of reservoir 22, is needed for plant growth, avoid root system of plant
Anoxic and it is dead.
Further, the first impermeable stratum 14 is grey soil layer, and the second impermeable stratum 15 is plain soil layer.
Module or unit in the utility model embodiment device can be merged according to actual needs, divide and be deleted
Subtract.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality
The equivalent variations made by novel claim, still falls within the scope of the utility model.
Claims (7)
1. a kind of sponge urban path tree supports system, it is characterised in that：Water is supplied including road and for the vegetation of both sides of the road
Point collecting system, the road include the first permeable surface layer set gradually from the top down, the second permeable surface layer, aquifer,
First impermeable stratum, the second impermeable stratum, soil horizon, aquifer are pebble layer, the upper surface of the first impermeable stratum and water storage
The lower surface of layer is close to, and the upper surface of the first impermeable stratum is the level along the S-type setting in link length direction, and first is impermeable
The extreme lower position that the upper surface of water layer is located at S type level forms the minimum water surface out, and collecting system includes effluent trough, reservoir, stores
Pond setting is in both sides of the road, and the plantation layer of vegetation is planted in setting inside reservoir, and the moisture in reservoir is penetrated into plantation
In layer, to provide required moisture for vegetation, effluent trough is hollow elongated slot, and effluent trough is arranged along the width direction of road first
Below the minimum water surface out of impermeable stratum, effluent trough is embedded in inside the first impermeable stratum, the open top of effluent trough, to be formed
Moisture flows into the channel of effluent trough in aquifer, and the both ends of effluent trough are pierced by below road, to be connected to reservoir.
2. sponge urban path tree as described in claim 1 supports system, it is characterised in that：The effluent trough includes half section left
With half section of the right side, left half section of effluent trough is sloped downwardly among road to outside road, and right half section of effluent trough is among road to road
It is sloped downwardly outside road, coupling tube is set between the end and reservoir of effluent trough, the two is connected.
3. sponge urban path tree as described in claim 1 supports system, it is characterised in that：Adjacent storage positioned at road side
The height of the bottom in pond is different, so that the water yield of adjacent reservoir is different.
4. sponge urban path tree as claimed in claim 3 supports system, it is characterised in that：Pass through company between adjacent reservoir
Siphunculus connection, is obliquely installed, the relatively high reservoir in the high-end connection bottom of communicating pipe communicating pipe, the low side connection of communicating pipe
The relatively low reservoir in bottom.
5. sponge urban path tree as described in claim 1 supports system, it is characterised in that：Collecting system further includes oxygen supply
Pipe, the hollow pipe that oxygen supplying tube is vertically arranged, oxygen supplying tube are arranged close to the end of effluent trough, and the top of oxygen supplying tube leaks outside in road surface
Also grid top cover is arranged in the top end opening of oxygen supplying tube in top, avoids sundries from falling into and blocks pipeline in oxygen supplying tube, oxygen supplying tube it is low
The top for holding the coupling tube across effluent trough end, stretches to inside coupling tube, the bottom end opening of oxygen supplying tube, and close to coupling tube
Bottom setting.
6. sponge urban path tree as claimed in claim 5 supports system, it is characterised in that：The bottom end of the oxygen supplying tube is oblique
The inclined-plane opening of face opening, oxygen supplying tube is arranged towards the direction that effluent trough water flow flows out.
7. sponge urban path tree as described in claim 1 supports system, it is characterised in that：First impermeable stratum is dirt
Layer, the second impermeable stratum are plain soil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580882.7U CN208167442U (en) | 2018-04-23 | 2018-04-23 | Sponge urban path tree supports system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580882.7U CN208167442U (en) | 2018-04-23 | 2018-04-23 | Sponge urban path tree supports system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167442U true CN208167442U (en) | 2018-11-30 |
Family
ID=64370170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820580882.7U Expired - Fee Related CN208167442U (en) | 2018-04-23 | 2018-04-23 | Sponge urban path tree supports system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208167442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486986A (en) * | 2018-04-23 | 2018-09-04 | 宁夏大学 | Sponge urban path tree supports system |
-
2018
- 2018-04-23 CN CN201820580882.7U patent/CN208167442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486986A (en) * | 2018-04-23 | 2018-09-04 | 宁夏大学 | Sponge urban path tree supports system |
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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 |
Granted publication date: 20181130 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |