CN209412873U - A kind of vegetal cover type aproll device applied to external wall - Google Patents
A kind of vegetal cover type aproll device applied to external wall Download PDFInfo
- Publication number
- CN209412873U CN209412873U CN201821800806.9U CN201821800806U CN209412873U CN 209412873 U CN209412873 U CN 209412873U CN 201821800806 U CN201821800806 U CN 201821800806U CN 209412873 U CN209412873 U CN 209412873U
- Authority
- CN
- China
- Prior art keywords
- soil
- waterproof layer
- external wall
- cover type
- bed course
- 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
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Classifications
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model relates to a kind of vegetal cover type aproll devices applied to external wall, including bed course, waterproof layer, blind pipe, earth-retaining edge, soil, coating and plant；The bed course is lowest level, is followed successively by waterproof layer, soil and coating upwards, and the bed course influences foundation stability and the loss of upper layer planting soil particle for preventing rainwater from penetrating into ground；It is waterproof layer on the bed course, waterproof layer is for preventing soil particle to be lost with rain drop erosion；It is soil on waterproof layer, for drinking up the rain, safeguards plant growth；It is equipped with blind pipe in soil on waterproof layer, excessive rainwater is discharged；It is equipped with earth-retaining edge before soil, safeguards soil, guarantees thickness of soil；Coating is located at soil top, absorbs accumulation rainwater, soil particle weathering is prevented to be lost；In soil planting plants.The device of the utility model is controlled and is utilized especially suitable for the source of rainwater in sponge urban construction, is better achieved, and is set to the exterior walls of buildings side by concrete apron.
Description
Technical field
The vegetal cover applied to external wall that culture plant is beautified the environment is irrigated using rainwater the present invention relates to a kind of
Type aproll is controlled and is utilized apparatus of the invention particularly useful for the source that rainwater in sponge urban construction, is better achieved, if
It is placed in the exterior walls of buildings side by concrete apron.
Background technique
Control and utilization to rainwater are the importances in the planning and designing of current city, to the source processing of rainwater and benefit
With the situation of water scarcity can not only be alleviated, and can slow down the pressure of Urban Rainwater Pipe Networks and the pressure of subsequent urban flood defence
Power.The design concept in current sponge city is when rainy by various facility water suctions, water storage, infiltration, water purification, will be stored when needing
The water " release " deposited simultaneously is used.
Traditional building aproll refer at the plinth of external wall surrounding (on grade) with slabstone build or with mix
What solidifying soil poured has the apron slope of certain slope, and effect is the rainwater drained rapidly near plinth, avoids rain drop erosion or infiltration
Ground is arrived thoroughly, basic sinking is prevented, to guarantee that consolidating for house is durable.Aproll is water tight apparatus, is that rain water on roof is wandered
To first contact surface on ground.Original fluid-tight aproll is exactly transformed into and can be absorbed by the cover type aproll that the present invention designs
The plant face accumulated and utilized makes full use of in the first time of rainwater landing, does not irrigate culture plant merely with rainwater, plants
The growth of object has not only beautified the environment of building, is conducive to the performance of building artistic effect, Urban Thermal has also been effectively relieved
Island effect makes the air around building more comfortable.
Summary of the invention
The object of the present invention is to provide a kind of vegetal cover type aproll devices applied to external wall, implement sponge city
Construction theory, a kind of vegetal cover type aproll device being transformed on the basis of existing structure exterior wall aproll.The device has not
Consumption power haves no need to change existing basis, it is only necessary to the characteristics of increasing soil and the plant of low cost, with occupied area
Advantage small, the simple and beautiful effect of maintenance is good.
To achieve the above object, present invention provide the technical scheme that
A kind of vegetal cover type aproll device applied to external wall, including bed course, waterproof layer, blind pipe, earth-retaining edge, soil
Earth, coating and plant；The bed course is lowest level, is followed successively by waterproof layer, soil and coating upwards, the bed course is for preventing
Only rainwater, which penetrates into ground, influences foundation stability and the loss of upper layer planting soil particle；It is waterproof layer, waterproof on the bed course
Layer is for preventing soil particle to be lost with rain drop erosion；It is soil on waterproof layer, for drinking up the rain, safeguards plant growth；
It is equipped with blind pipe in soil on waterproof layer, excessive rainwater is discharged；It is equipped with earth-retaining edge before soil, safeguards soil, guarantees soil
Earth thickness；Coating is located at soil top, absorbs accumulation rainwater, soil particle weathering is prevented to be lost；In soil planting plants.
Further, the wide 80cm of the bed course, low inside and high outside, 5% gradient outward, by rammed earth.
Further, the waterproof layer material is HDPE non-woven fabrics.
Further, the blind pipe is flexible porous tube, material plastics, diameter 25cm, between aproll waterproof layer surface
It is arranged in parallel every 1m, outlet end is stretched out on the outside of aproll, and excessive rainwater is discharged.
Further, along being made of plastics, both ends are bolted on aproll device the earth-retaining, are filled with aproll
Same length is set, apart from external wall 70cm, high 35cm constitutes planting groove with exterior wall and meets demand of plant growth.
Further, the soil is the planting soil of low-phosphorous, low organic matter, and no nutrients reveals contaminated rain water water quality.
Further, the coating is that wood fragments are considered to be worth doing or cobble, wood fragments bits are irregular shape thin slice, thickness 3-5mm
Between, cobble diameter is between 50-70mm.
Further, the plant be required in conjunction with local environmental conditions and landscape determining poor nutrition shrub, flowers or
Grass, root length are no more than 30cm.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention does not need to consume any fossil fuel or electric power, do not need to change existing building basis.
2. the present invention does not need that iirigation water source is additionally separately provided, mainly irrigated using rain water on roof.
3. the present invention does not increase occupied area additionally, only increase covering on status aproll.
4. apparatus of the present invention operation and maintenance are simple, it is only necessary to plant normal growth is protected, in dry spell man-made irrigation.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the vegetal cover type aproll device applied to external wall of the invention.
In figure: 1- bed course, 2- waterproof layer, 3- blind pipe, 4- soil, 5- coating, 6- earth-retaining edge, 7- plant, outside the room 8- ground
Face, 9- external wall, 10- building basis.
Specific embodiment
The present invention is further explained in the light of specific embodiments.
A kind of vegetal cover type aproll device applied to external wall, including bed course 1, waterproof layer 2, blind pipe 3, earth-retaining edge
6, soil 4, coating 5 and plant 7.
The bed course 1 is lowest level, is followed successively by waterproof layer 2, soil 4 and coating 5 upwards, the bed course 1 is for preventing
Rainwater, which penetrates into ground, influences foundation stability and planting soil 4 particle in upper layer is lost；The 1 width 80cm of bed course, interior height are outer
It is low, 5% gradient outward, by rammed earth.
It is waterproof layer 2 on the bed course 1, waterproof layer 2 is for preventing 4 particle of soil to be lost with rain drop erosion；In waterproof layer 2
Upper is soil 4, and for drinking up the rain, maintenance plant 7 grows；2 material of waterproof layer is HDPE non-woven fabrics.
It is equipped with blind pipe 3 in the soil 4 on waterproof layer 2, excessive rainwater is discharged；The blind pipe 3 is flexible porous tube,
Material plastics, diameter 25cm are arranged in parallel along 2 surface interval 1m of aproll waterproof layer, and outlet end is stretched out on the outside of aproll, and discharge is excessive
Rainwater.
It is equipped with earth-retaining before soil 4 along 6, safeguards soil 4, guarantees 4 thickness of soil；The earth-retaining is made of plastics along 6,
Both ends are bolted on aproll device, with aproll device with length, apart from external wall 70cm, high 35cm, with exterior wall structure
Meet 7 growth demand of plant at planting groove.
Coating 5 is located at 4 top of soil, absorbs accumulation rainwater, 4 particle weathering of soil is prevented to be lost；The coating 5
For wood fragments bits or cobble, wood fragments bits are irregular shape thin slice, and between thickness 3-5mm, cobble diameter is between 50-70mm.
In 4 planting plants 7 of soil.The soil 4 is the planting soil of low-phosphorous, low organic matter, no nutrients leakage pollution
Rainwater Quality.The plant 7 is to require determining poor nutrition shrub, flowers or grass, root system in conjunction with local environmental conditions and landscape
Of length no more than 30cm.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, any ripe
Professional and technical personnel is known, without departing from the scope of the present invention, according to the technical essence of the invention, to above
Any simple modifications, equivalent substitutions and improvements etc., fall within the scope of protection of the technical scheme of the present invention made by embodiment
Within.
Claims (8)
1. a kind of vegetal cover type aproll device applied to external wall, it is characterised in that: including bed course (1), waterproof layer
(2), blind pipe (3), earth-retaining are along (6), soil (4), coating (5) and plant (7)；The bed course (1) is lowest level, upwards successively
For waterproof layer (2), soil (4) and coating (5), the bed course (1) influences base stabilization for preventing rainwater from penetrating into ground
Property and upper layer planting soil (4) particle be lost；It is waterproof layer (2) that waterproof layer (2) is for preventing soil (4) on the bed course (1)
Particle is lost with rain drop erosion；It is on waterproof layer (2) soil (4), for drinking up the rain, maintenance plant (7) growth；In waterproof
Blind pipe (3) are equipped in soil (4) on layer (2), excessive rainwater is discharged；Earth-retaining is equipped with before soil (4) along (6), maintenance soil
Earth (4) guarantees soil (4) thickness；Coating (5) is located at soil (4) top, absorbs accumulation rainwater, prevents soil (4) particle wind
Change and is lost；In soil (4) planting plants (7).
2. the vegetal cover type aproll device according to claim 1 applied to external wall, it is characterised in that: described
Bed course (1) width 80cm, low inside and high outside, 5% gradient outward, by rammed earth.
3. the vegetal cover type aproll device according to claim 1 applied to external wall, it is characterised in that: described
Waterproof layer (2) material is HDPE non-woven fabrics.
4. the vegetal cover type aproll device according to claim 1 applied to external wall, it is characterised in that: described
Blind pipe (3) be flexible porous tube, material plastics, diameter 25cm, along aproll waterproof layer (2) surface interval 0.5m be arranged in parallel, out
Mouth end is stretched out on the outside of aproll, and excessive rainwater is discharged.
5. the vegetal cover type aproll device according to claim 1 applied to external wall, it is characterised in that: described
Earth-retaining is made of plastics along (6), and both ends are bolted on aproll device, with aproll device with length, apart from external wall
70cm, high 35cm constitute planting groove with exterior wall and meet plant (7) growth demand.
6. the vegetal cover type aproll device according to claim 1 applied to external wall, it is characterised in that: described
Soil (4) is the planting soil of low-phosphorous, low organic matter, and no nutrients reveals contaminated rain water water quality.
7. the vegetal cover type aproll device according to claim 1 applied to external wall, it is characterised in that: described
Coating (5) is that wood fragments are considered to be worth doing or cobble, and wood fragments bits are irregular shape thin slice, and between thickness 3-5mm, cobble diameter is in 50-
Between 70mm.
8. the vegetal cover type aproll device according to claim 1 applied to external wall, it is characterised in that: the plant
Object (7) is to require determining poor nutrition shrub, flowers or grass, root length to be no more than in conjunction with local environmental conditions and landscape
30cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800806.9U CN209412873U (en) | 2018-11-02 | 2018-11-02 | A kind of vegetal cover type aproll device applied to external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800806.9U CN209412873U (en) | 2018-11-02 | 2018-11-02 | A kind of vegetal cover type aproll device applied to external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412873U true CN209412873U (en) | 2019-09-20 |
Family
ID=67933292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821800806.9U Expired - Fee Related CN209412873U (en) | 2018-11-02 | 2018-11-02 | A kind of vegetal cover type aproll device applied to external wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386013A (en) * | 2018-11-02 | 2019-02-26 | 南京林业大学 | A kind of vegetal cover type aproll device applied to external wall |
-
2018
- 2018-11-02 CN CN201821800806.9U patent/CN209412873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386013A (en) * | 2018-11-02 | 2019-02-26 | 南京林业大学 | A kind of vegetal cover type aproll device applied to external wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Ningsheng Steel Structure Engineering Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000210 Denomination of utility model: Plant covering type water draining device applied to building external wall Granted publication date: 20190920 License type: Common License Record date: 20191107 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Qilin Engineering Consulting Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000212 Denomination of utility model: Plant covering type water draining device applied to building external wall Granted publication date: 20190920 License type: Common License Record date: 20191108 Assignee: Nanjing xingyutu Information Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: X2019320000211 Denomination of utility model: Plant covering type water draining device applied to building external wall Granted publication date: 20190920 License type: Common License Record date: 20191108 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |