CN207211541U - A kind of structure of greening roof - Google Patents
A kind of structure of greening roof Download PDFInfo
- Publication number
- CN207211541U CN207211541U CN201721054506.6U CN201721054506U CN207211541U CN 207211541 U CN207211541 U CN 207211541U CN 201721054506 U CN201721054506 U CN 201721054506U CN 207211541 U CN207211541 U CN 207211541U
- Authority
- CN
- China
- Prior art keywords
- layer
- roof
- waterproof layer
- drainage
- greening
- 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
Links
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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Abstract
It the utility model is related to building field, a kind of more particularly to structure of greening roof, including rigid waterproof layer, root resistance waterproof layer, water-storage-drainage layer, floating layer, permeable geotextile layer and planting soil layer, the rigid waterproof layer is layed in roof surface, and the root resistance waterproof layer, water-storage-drainage layer, floating layer, permeable geotextile layer and planting soil layer are layed in rigid waterproof layer successively from lower to upper.The beneficial effects of the utility model are：Composition combination to existing roof greening planting medium is optimized；Haydite layer provides preferable aquifer for plant growth, effectively reduces roofing temperature, while is also beneficial to tissue roof drainage；The application of foam ball achieves preferable effect for moulding landform, and caused buoyancy reduces pressure of the planting soil layer to roof.
Description
Technical field
It the utility model is related to building field, more particularly to a kind of structure of greening roof.
Background technology
With the popularization of sponge the idea of the city, roof greening is using as the weight collected rainwater, reduce city thermoradiation efficiency
Want means.It is in present roof greening to use light soil conduct but roof greening is also restricted by architectural design load simultaneously more
Main planting medium, but it is more difficult as ground is afforested because the unit weight after its water saturation is still higher, therefore in design and construction
Abundant topography variation is built like that.In addition, roof bears very big weight, reduce the service life in house.
The content of the invention
In order to solve the above problems, the utility model provides a kind of drainage, the knot of attractive in appearance, safe greening roof
Structure.
A kind of structure of greening roof, including rigid waterproof layer, root resistance waterproof layer, water-storage-drainage layer, floating layer, permeable geotechnique
Layer of cloth and planting soil layer, the rigid waterproof layer are layed in roof surface, the root resistance waterproof layer, water-storage-drainage layer, floating layer,
Permeable geotextile layer and planting soil layer are layed in rigid waterproof layer successively from lower to upper.
Preferably, the root resistance waterproof layer uses 4mm thickness complex copper tire base SBS modified pitch root-resistance waterproof coiled materials.
Preferably, the water-storage-drainage layer is laid using haydite, and the thickness of haydite is 20CM.
Preferably, the floating layer is using a diameter of 5CM of tiling foam ball, laying depth 15CM.
Preferably, the planting soil layer includes leaf mould, vermiculite and sandy soil, the leaf mould, vermiculite and sandy soil
Ratio is：7:2:1.
The beneficial effects of the utility model are：Composition combination to existing roof greening planting medium is optimized；Pottery
Granulosa provides preferable aquifer for plant growth, effectively reduces roofing temperature, while is also beneficial to tissue roof drainage；
The application of foam ball achieves preferable effect for moulding landform, and caused buoyancy reduces pressure of the planting soil layer to roof
Power.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model overall structure diagram.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described, but the utility model and unlimited
In these embodiments.
As shown in figure 1, a kind of structure of greening roof, including rigid waterproof layer 1, root resistance waterproof layer 2, water-storage-drainage layer 3, drift
Floating layer 4, permeable geotextile layer 5 and planting soil layer 6, the rigid waterproof layer are layed in roof surface, the root resistance waterproof layer,
Water-storage-drainage layer, floating layer, permeable geotextile layer and planting soil layer are layed in rigid waterproof layer successively from lower to upper.
Wherein, the root resistance waterproof layer uses 4mm thickness complex copper tire base SBS modified pitch root-resistance waterproof coiled materials.
Wherein, the water-storage-drainage layer is laid using haydite, and the thickness of haydite is 20CM.For the phytobiocoenose structure on roof
Go out a stable water-storage-drainage layer, on the one hand effectively make use of water resource, on the other hand effectively reduce the temperature on roof.
Wherein, the floating layer is using a diameter of 5CM of tiling foam ball, laying depth 15CM.Foam layers of balls
Thickness can be adjusted according to landform height, be easy to moulding for landscape landform.
Wherein, the planting soil layer includes leaf mould, vermiculite and sandy soil, the ratio of the leaf mould, vermiculite and sandy soil
Example be：7:2:1.Combined in the present embodiment using multiple material combined type, can effectively reduce unit weight and be advantageous to plant growth.
The utility model person of ordinary skill in the field can do various to described specific embodiment
Modification or supplement are substituted using similar mode, but without departing from spirit of the present utility model or surmount appended right will
Seek scope defined in book.
Claims (4)
- A kind of 1. structure of greening roof, it is characterised in that：Including rigid waterproof layer, root resistance waterproof layer, water-storage-drainage layer, floating Layer, permeable geotextile layer and planting soil layer, the rigid waterproof layer are layed in roof surface, the root resistance waterproof layer, store row Water layer, floating layer, permeable geotextile layer and planting soil layer are layed in rigid waterproof layer successively from lower to upper.
- 2. the structure of greening roof according to claim 1, it is characterised in that：The root resistance waterproof layer is thick multiple using 4mm Close copper tire base SBS modified pitch root-resistance waterproof coiled materials.
- 3. the structure of greening roof according to claim 1, it is characterised in that：The water-storage-drainage layer is laid using haydite, The thickness of haydite is 20CM.
- 4. the structure of greening roof according to claim 1, it is characterised in that：The floating layer is a diameter of using tiling 5CM foam ball, laying depth 15CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054506.6U CN207211541U (en) | 2017-08-22 | 2017-08-22 | A kind of structure of greening roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721054506.6U CN207211541U (en) | 2017-08-22 | 2017-08-22 | A kind of structure of greening roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207211541U true CN207211541U (en) | 2018-04-10 |
Family
ID=61816193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721054506.6U Expired - Fee Related CN207211541U (en) | 2017-08-22 | 2017-08-22 | A kind of structure of greening roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207211541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587697A (en) * | 2020-05-29 | 2020-08-28 | 北京森源达生态环境股份有限公司 | Intelligent roof garden system in northern area and construction method |
-
2017
- 2017-08-22 CN CN201721054506.6U patent/CN207211541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587697A (en) * | 2020-05-29 | 2020-08-28 | 北京森源达生态环境股份有限公司 | Intelligent roof garden system in northern area and construction method |
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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: 20180410 Termination date: 20210822 |