CN208884862U - Inclined roof greening system - Google Patents
Inclined roof greening system Download PDFInfo
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- CN208884862U CN208884862U CN201821537315.XU CN201821537315U CN208884862U CN 208884862 U CN208884862 U CN 208884862U CN 201821537315 U CN201821537315 U CN 201821537315U CN 208884862 U CN208884862 U CN 208884862U
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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 inclined roof greening systems, belong to green building technique field.The utility model includes roof construction layer, waterproof stopping area, water-storage-drainage layer, dentation vegetation structure layer, hypothallus, water collecting and drainage system, it sets up defences water resistance root layer on the roof construction layer upper berth, waterproof stopping area is equipped with water-storage-drainage layer, water-storage-drainage layer is equipped with dentation vegetation structure layer, dentation vegetation structure layer includes drainage layer, earth-retaining furrow bank, vegetation ditch, hypothallus is equipped in vegetation ditch, roof construction layer low side is equipped with collecting gutter, collecting gutter connects header tank by aqueduct, it is equipped with feed pump in header tank, water is delivered to by atomizer by feed pipe and is poured.The utility model can reduce Rainfall runoff, improve air quality, dust control and noise absorption, rainwater is recycled, increase urban green coverage rate, abundant urban landscape level, can effectively solve the Greening problem of pitched roof.
Description
Technical field
The utility model belongs to green building technique field, more particularly to a kind of inclined roof greening system.
Background technique
Industrialization is fast-developing in recent decades, and urbanization process is accelerated, and not only brings a negative impact to natural environment,
Result in the living environment in city worse and worse.Roof garden can cooling and insulating, and can beautify the environment, purify air, be
Improve urban residential environment, adjust the effective means of urban microclimate, the development and research of Green Roof just become social hotspots
Subject under discussion.China is also increasingly taken seriously to the research of Green Roof with practice.
With the quickening of urbanization process, area is or not the waterproof underlying surface in city (roofing, road, square and parking stall etc.)
It is disconnected to expand, increase so as to cause flow path surface, through flow velocity is accelerated.The rainfall retentivity of urban area weakens significantly, gives
Sewerage system brings immense pressure, cause in recent years each big city big flood take place frequently, people's lives are produced seriously
It influences, especially old city mostly uses greatly combined drainage system, while also influencing the stability of animals and plants habitat.Roofing conduct
The important component of the waterproof underlying surface in city plays a critically important role in rainfall runoff, and in city
Occupied area is larger, and the ratio as shopping centre roofing accounts for the waterproof underlying surface gross area in city is up to 40-50%；And due to room
The corrosion product of plane materiel material itself contains a large amount of polluters by rain drop erosion in roof runoff.Green Roof is urban area
The special Land cover types of middle one kind, compared with waterproof underlying surface, Green Roof has many ecological functions, external very much
Urban storm management philosophy is as a kind of potential effective means for alleviating Urban Storm Flood and Control the Plan Pollution Sources.
Therefore, while urban planning and construction, people take various methods, to reduce caused by environment
Pollution, adjusts ecological environment, beautifying city looks with this.In the city of land used anxiety, environment is alleviated by roof greening
Problem adjusts urban microclimate, is very effective means, is gradually concerned by people and payes attention to.Roof greening development is gone through
History is long.In recent years, more more and more universal, engineering development is practiced in the U.S. and most of European countries, roof greening
It is more and more mature.
Roof greening enriches the green space in city, so that solid has been moved towards from plane in the greenery patches in city, alleviates
Nervous urban land is gradually valued by people as the Fifth Elevation in city.
The Severe climatic crisis caused by the global warming, the roof greening of large area provide a set of nature for city
Air handling system.Other than beautifying urban environment, there are also more practical effects, specific packets in city for roof greening
Include increase roof service life, drink up the rain, noise abatement of insulate against sound, filtering rain water pollutant and heavy metal, increase wild animal inhabit
Ground, high degree reduce thermal conductivity effect etc..Investigation shows that traditional asphalt thermal insulation of roof heat-proof quality is very poor, the temperature in the daytime in summer
Degree can be more than 65 DEG C, acceleration urban heat land effect and winter it is then ice-cold do not keep the temperature, be unfavorable for environmental protection.In contrast, due to soil
Earth and vegetation can largely mitigate the variation of temperature, the air-conditioning cost reduction 20% of building under Green Roof.And
And good roof greening engineering, economic cost can be reduced while adjusting ecological environment, beautifying city looks.In Europe
The Green Roof in continent, well-designed profession installation spends 100-200 Euros every square metre, can satisfy itself maintenance item substantially
Part does not need fertilising if not beauty function is taken into account.
The roof greening in China is started in the 1960s, Chongqing, Chengdu start roof greening occur, until age Mo,
Chengdu downtown has more commercial and residential building roof greening rates all to pay attention to beautifying roof up to Zhuhai, Shenzhen, proposes " beautification building the 5th
Face ".Therefore, in the case where being not take up soil, roof greening is the best approach for improving China's urban environment.At present to roof
The research of greening with practice it is more more and more urgent.While constantly drawing external experience, own characteristic is paid close attention to, itself is solved and asks
Topic, in the hope of the development that roof greening is faster and better in China.Practice should be implemented to from policy and theoretical level, it is resonable
While by instructing, guarantee it from design concept to the feasibility for building up maintenance from engineering technology.Pass through building for roof greening
If not just for green is built on exterior wall, and adjusting ecological environment, appearance of city is beautified, has been finally that rationalization is wanted to set
The process of meter and construction, with the result for reaching economy, social and occupant comfort balances each other.
But most of greening roof designs are only capable of using on flat roof at present, the Greening problem of inclined roof needs further
It solves.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of inclined roof greening system, mainly for
Develop one kind can reduce Rainfall runoff, improve air quality, dust control and noise absorption, rainwater recycled, increase urban green coverage rate,
The inclined roof greening system of abundant urban landscape level, can effectively solve the Greening problem of pitched roof.
The technical solution adopted in the utility model is as follows:
A kind of inclined roof greening system of the utility model, including roof construction layer, waterproof stopping area, water-storage-drainage layer, dentation
Vegetation structure layer, hypothallus, water collecting and drainage system, are equipped with waterproof stopping area on the roof construction layer, on waterproof stopping area
Equipped with water-storage-drainage layer, water-storage-drainage layer is equipped with dentation vegetation structure layer, and the dentation vegetation structure layer includes vegetation ditch, earth-retaining ditch
Wall, drainage layer, hypothallus is filled in the vegetation ditch, and vegetation is planted in hypothallus；Each layer structure is obliquely installed, earth-retaining ditch
Wall prevents hypothallus to be lost, this structure is particularly suitable for the greening of inclined roof, increases urban green coverage rate；The water collecting and drainage system packet
Collecting gutter, aqueduct, header tank, feed pump, feed pipe, atomizer and metal silt strainer are included, Vierendeel girder is arranged in roofing
Below structure sheaf lower end, the roof construction layer lower end is equipped with collecting gutter and is placed on Vierendeel girder, and aqueduct level is set
Set below roof construction layer, header tank is correspondingly arranged at below the high-end place of structure sheaf, collecting gutter by the rainwater of collection and
The water of water-storage-drainage layer discharge is delivered to header tank, aqueduct and collecting gutter junction by aqueduct will equipped with metal silt strainer
Silt filters in rainwater, and feed pump is provided in header tank, and the lower end of feed pipe connects feed pump and is arranged perpendicular to aqueduct,
The upper end of feed pipe connects atomizer, and feed pump will collect rainwater and be delivered to atomizer, atomizer spray by feed pipe
Fog pours vegetation out, can not only recycle rainwater, moreover it is possible to play the effect of dust control and noise absorption.
Further, the artificial light weight base that the hypothallus uses vermiculite, perlite, peat and tree bark materials to mix
Matter is rich in nutritive value and light weight.
Further, the dentation vegetation structure layer use pervious concrete material, vegetation trench depth be preferably 10cm ~
20cm；Earth-retaining furrow bank is dentation, is elongated setting with vegetation ditch, earth-retaining furrow bank side is perpendicular to roofing, and the other side is vertically
Face, pervious bed is with a thickness of 1cm ~ 3cm.
Further, the waterproof stopping area uses polymer modified bituminous waterproof sheet material, and waterproof roll edge extends to
Roof construction layer bottom, covering polyethylene film for earthwork root thorn prevention is worn on waterproof roll.
Further, the collecting gutter is along building perimeter arrangement.
Further, the aqueduct is PVC plastic material, and is arranged one along the every 1m ~ 2m of ridge direction aqueduct, institute
It states header tank and avoids crossbeam setting.
Further, the feed pipe and atomizer are arranged one group every 1m ~ 2m along ridge direction.
The utility model has the beneficial effects that
The effect and advantage of the utility model are can to reduce Rainfall runoff, alleviate municipal drainage pressure, improve air matter
Rainwater is recycled, increases urban green coverage rate, abundant urban landscape level by amount, dust control and noise absorption, can effectively solve pitched roof
Greening problem.
Detailed description of the invention
Fig. 1 is the utility model inclined roof greening system structural schematic diagram；
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1；
Fig. 3 is dentation vegetation structure layer thin portion schematic diagram in Fig. 1.
In figure, 1 is hypothallus；2 be dentation vegetation structure layer；2-1 is vegetation ditch；2-2 is earth-retaining furrow bank；2-3 is drainage
Layer；3 be water-storage-drainage layer；4 be waterproof stopping area；5 be roof construction layer；6 be collecting gutter；7 be aqueduct；8 be header tank；9 are
Feed pump；10 be feed pipe；11 be atomizer；12 be Vierendeel girder；13 be metal silt strainer.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples:
Embodiment: as shown in Figure 1-Figure 3, a kind of inclined roof greening system, including roof construction layer 5, waterproof stopping area 4,
Water-storage-drainage layer 3, dentation vegetation structure layer 2, hypothallus 1, water collecting and drainage system are equipped with waterproof resistance on the roof construction layer 5
Root layer 4, the waterproof stopping area 4 use polymer modified bituminous waterproof sheet material, and waterproof roll edge extends to roof construction layer 5
Bottom, covering polyethylene film for earthwork root thorn prevention is worn on waterproof roll, and waterproof stopping area 4 is equipped with water-storage-drainage layer 3, water-storage-drainage layer 3
It is equipped with dentation vegetation structure layer 2, the dentation vegetation structure layer 2 includes vegetation ditch 2-1, earth-retaining furrow bank 2-2, drainage layer 2-3,
The dentation vegetation structure layer 2 uses pervious concrete material, and vegetation ditch 2-1 depth is preferably 10cm ~ 20cm；Earth-retaining furrow bank 2-2
Be elongated setting with vegetation ditch 2-1 for dentation, the side of earth-retaining furrow bank 2-2 perpendicular to roofing, the other side perpendicular to the ground, thoroughly
Water layer thickness is 1cm ~ 3cm；Hypothallus 1 is filled in the vegetation ditch 2-1, vegetation plants the hypothallus 1 in hypothallus 1
The artificial light weight matrix mixed using vermiculite, perlite, peat and tree bark materials is rich in nutritive value and light weight；
Each layer structure is obliquely installed, and earth-retaining furrow bank 2-2 prevents hypothallus 1 to be lost, this structure is particularly suitable for the greening of inclined roof, is increased
Urban green coverage rate；The water collecting and drainage system includes collecting gutter 6, aqueduct 7, header tank 8, feed pump 9, feed pipe 10, atomization
Spray head 11 and metal silt strainer 13, Vierendeel girder 12 are arranged below 5 lower end of roof construction layer, the roof construction layer 5
Lower end is equipped with collecting gutter 6 and is placed on Vierendeel girder 12, and the collecting gutter 6 is horizontally set on along building perimeter arrangement, aqueduct 7
Below roof construction layer 5, header tank 8 is correspondingly arranged at below the high-end place of structure sheaf 5, and the aqueduct 7 is PVC plastic material
Matter, and it is arranged one along the every 1m ~ 2m of ridge direction aqueduct 7, the header tank 8 avoids crossbeam setting；Collecting gutter 6 is by collection
The water that rainwater and water-storage-drainage layer 3 are discharged is delivered to header tank 8 by aqueduct 7, and aqueduct 7 and 6 junction of collecting gutter are equipped with gold
Belong to silt strainer 13 to filter silt in rainwater, feed pump 9 is provided in header tank 8, the lower end of feed pipe 10 connects feed pump 9
And be arranged perpendicular to aqueduct 7, the upper end of feed pipe 10 connects atomizer 11, and feed pump 9 passes through feed pipe for rainwater is collected
10 are delivered to atomizer 11, and atomizer 11 sprays fog and pours vegetation, can not only recycle rainwater, moreover it is possible to play anti-
The effect of dirt noise reduction, the feed pipe 10 are arranged one group every 1m ~ 2m along ridge direction with atomizer 11.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of inclined roof greening system, it is characterised in that: including roof construction layer (5), waterproof stopping area (4), water-storage-drainage layer
(3), dentation vegetation structure layer (2), hypothallus (1), water collecting and drainage system are equipped with waterproof resistance on the roof construction layer (5)
Root layer (4), waterproof stopping area (4) are equipped with water-storage-drainage layer (3), and water-storage-drainage layer (3) is equipped with dentation vegetation structure layer (2), institute
Stating dentation vegetation structure layer (2) includes vegetation ditch (2-1), earth-retaining furrow bank (2-2), drainage layer (2-3), the vegetation ditch (2-1)
It is inside filled with hypothallus (1), vegetation is planted in hypothallus (1)；Each layer structure is obliquely installed, and earth-retaining furrow bank (2-2) prevents base
Matter layer (1) is lost；The water collecting and drainage system includes collecting gutter (6), aqueduct (7), header tank (8), feed pump (9), water supply
(10), atomizer (11) and metal silt strainer (13) are managed, Vierendeel girder (12) is arranged under roof construction layer (5) lower end
Face, roof construction layer (5) lower end are equipped with collecting gutter (6) and are placed on Vierendeel girder (12), and aqueduct (7) is horizontally set on
Below roof construction layer (5), header tank (8) is correspondingly arranged at below structure sheaf (5) high-end place, and collecting gutter (6) will be collected
Rainwater and the water of water-storage-drainage layer (3) discharge be delivered to header tank (8) by aqueduct (7), aqueduct (7) and collecting gutter (6)
Junction is equipped with metal silt strainer (13) and filters silt in rainwater, is provided with feed pump (9), feed pipe in header tank (8)
(10) lower end connects feed pump (9) and is arranged perpendicular to aqueduct (7), and the upper end of feed pipe (10) connects atomizer
(11), feed pump (9) will collect rainwater and be delivered to atomizer (11) by feed pipe (10), and atomizer (11) sprays fog
Pour vegetation.
2. inclined roof greening system according to claim 1, it is characterised in that: the hypothallus (1) uses vermiculite, pearl
The artificial light weight matrix that rock, peat and tree bark materials mix.
3. inclined roof greening system according to claim 1, it is characterised in that: the dentation vegetation structure layer (2) is using saturating
Water coagulation soil material, vegetation ditch (2-1) depth is preferably 10cm ~ 20cm；Earth-retaining furrow bank (2-2) is dentation, with vegetation ditch (2-1)
For elongated setting, the earth-retaining furrow bank side (2-2) is perpendicular to roofing, and perpendicular to the ground, pervious bed is with a thickness of 1cm ~ 3cm for the other side.
4. inclined roof greening system according to claim 1, it is characterised in that: the waterproof stopping area (4) uses high polymer
Modified asphalt waterproof coiled material, waterproof roll edge extend to roof construction layer (5) bottom, covering polyethylene geotechnique on waterproof roll
Film root thorn prevention is worn.
5. inclined roof greening system according to claim 1, it is characterised in that: the collecting gutter (6) is along building perimeter arrangement.
6. inclined roof greening system according to claim 1, it is characterised in that: the aqueduct (7) is PVC plastic material,
And it is arranged one along the every 1m ~ 2m of ridge direction aqueduct (7), the header tank (8) avoids crossbeam setting.
7. inclined roof greening system according to claim 1, it is characterised in that: the feed pipe (10) and atomizer (11)
It is arranged one group every 1m ~ 2m along ridge direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537315.XU CN208884862U (en) | 2018-09-20 | 2018-09-20 | Inclined roof greening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537315.XU CN208884862U (en) | 2018-09-20 | 2018-09-20 | Inclined roof greening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884862U true CN208884862U (en) | 2019-05-21 |
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ID=66513160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537315.XU Active CN208884862U (en) | 2018-09-20 | 2018-09-20 | Inclined roof greening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208884862U (en) |
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2018
- 2018-09-20 CN CN201821537315.XU patent/CN208884862U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201009 Address after: 410000 second floor, 101, 102, building 2, phase I, hengkai environmental protection science and Technology Park, 68 Zhuyun Road, high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Hengsheng Innovative Construction Technology Co., Ltd Address before: Hunnan Hunnan Road Shenyang city Liaoning province 110168 No. 9 Patentee before: SHENYANG JIANZHU University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220223 Address after: 410000 the second floor of 101 and 102, building 2, phase I, hengkai environmental protection science and Technology Park, 68 Zhuyun Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: HUNAN HENGKAI ENVIRONMENTAL PROTECTION INVESTMENT Co.,Ltd. Address before: 410000 the second floor of 101 and 102, building 2, phase I, hengkai environmental protection science and Technology Park, 68 Zhuyun Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: Hunan Hengsheng Innovative Construction Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |