CN203782990U - Roof greening system - Google Patents
Roof greening system Download PDFInfo
- Publication number
- CN203782990U CN203782990U CN201420096451.5U CN201420096451U CN203782990U CN 203782990 U CN203782990 U CN 203782990U CN 201420096451 U CN201420096451 U CN 201420096451U CN 203782990 U CN203782990 U CN 203782990U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- collecting module
- layer
- upper strata
- roof 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
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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
Landscapes
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a roof greening system which comprises a base layer, a waterproof layer located on the base layer, a root separation layer located on the waterproof layer and a water storage and drainage layer located on the root separation layer, wherein the water storage and drainage layer mainly comprises an upper rainwater collection module and a lower rainwater collection module which are in orthogonal joggle joint, a leakage-proof layer is arranged on the periphery of the rainwater collection modules, a filter layer is arranged in a connecting position of the upper rainwater collection module and the lower rainwater collection module, the upper rainwater collection module is filled with a soil matrix, the upper rainwater collection module and the soil matrix form a planting layer, and the upper rainwater collection module is further provided with an overflow pipe. The roof greening system can replace a roof insulating layer to achieve a thermal insulation function, compared with the traditional roof greening structure, the structure is simple, the application range is broader, and the roof greening system is suitable for roofs of small-space houses.
Description
Technical field
The utility model relates to a kind of roof greening system.
Background technology
In the process of urbanization, large quantities of farmland and forest be disappearing, due to the minimizing of vert space, and the CO being fixed
2reduce, we are also day by day remote from green natural environment thereupon.At Urban Roof plantation green vegetation, improve city atmospheric environment, build ecology homestead, become more and more public's selection.Existing roof greening system layer overlay cobble on roof waterproof layer, as drainage blanket, then is laid the filtration beds be made up of nonwoven or other materials on drainage blanket, spreads soil on filtration beds, then planting plants.Because cobble exists deadweight, building bearing is required to high deficiency; Further, under long-term planting condition, root system of plant can destroy the waterproofing course on roof.Chinese Patent Application No. is 200610087634.0 to make on this basis improvement, proposed a kind of structure of Roof Greening, comprised basic unit, moisturizing device and plantation layer, described plantation is placed in basic unit, moisturizing device is placed between basic unit and plantation layer, and part contacts with plantation layer.But this structure of Roof Greening more complicated is also inapplicable for the family of small apartment.
Utility model content
The utility model proposes a kind of roof greening system, solved structure of Roof Greening complex structure in prior art, cost is high, is not easy to the problem of spread.
The technical solution of the utility model is achieved in that
A kind of roof greening system, comprise basic unit, be positioned at the waterproofing course above basic unit, be positioned at above waterproofing course every root layer and be positioned at the water-storage-drainage layer above root layer, described water-storage-drainage layer is mainly formed by upper strata rainwater-collecting module and the orthogonal joggle of lower floor's rainwater-collecting module, described rainwater-collecting module surrounding is provided with application of anti-leakage layers, described upper strata rainwater-collecting module and lower floor's rainwater-collecting module junction arrange filtration beds, in the rainwater-collecting module of described upper strata, be filled with soil matrix, described upper strata rainwater-collecting module and soil matrix form plantation layer, described upper strata rainwater-collecting module also arranges bleed off pipe.
Further, described rainwater-collecting module comprises the pedestal that contains cellular structure and the trapezoidal groove of bottom hollow out, and described trapezoidal groove is caved inward and formed by pedestal.
Further, described filtration beds is arranged on the bottom of the trapezoidal groove of upper strata rainwater-collecting module, and described soil matrix is filled in the trapezoidal groove of upper strata rainwater-collecting module, and be positioned at described filtration beds above.
Further, described filtration beds is made up of sandstone, and object is the rainwater permeating downwards in soil in order to filter.
Further, described application of anti-leakage layers is built into by brick or concrete casting forms.
Further, the floor that described basic unit is building roof.
Further, described waterproofing course is made up of waterproofing materials.
Further, describedly made by anti-root system penetrable material every root layer.
The beneficial effects of the utility model:
Roof greening system of the present utility model can substitute roofing insulation plays the effect of heat-insulation and heat-preservation; This roof greening system adopts rainwater-collecting module to constitute water-storage-drainage layer, and make full use of the space structures of rainwater-collecting module, directly in the trapezoidal groove of upper strata rainwater-collecting module, filling soil forms plantation layer, and between levels rainwater-collecting module, filtration beds is set, further ensures the cleaning of the required rainwater of root system of plant; This system is compared with conventional roof greening structure, simple in structure, and range of application is more wide, and is applicable to the roof of the family of small apartment.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model roof greening system;
Fig. 2 is rainwater-collecting module structural representation in Fig. 1.
Accompanying drawing mark: 1, basic unit, 2, waterproofing course, 3, every root layer, 4, upper strata rainwater-collecting module, 5, lower floor's rainwater-collecting module, 6, application of anti-leakage layers, 7, filtration beds, 8, plantation layer, 9, bleed off pipe, 10, rainwater collection collector, 41, pedestal, 42, trapezoidal groove.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
See figures.1.and.2, a kind of roof greening system, comprise that the 1(of basic unit is the floor of building roof), be positioned at waterproofing course 2 above of basic unit 1, be positioned at waterproofing course 2 above every root layer 3 and be positioned at the water-storage-drainage layer above root layer 3, waterproofing course 2 is made up of waterproofing materials, made by anti-root system penetrable material every root layer 3, such as composite earthwork cloth; Water-storage-drainage layer is mainly formed by upper strata rainwater-collecting module 4 and the orthogonal joggle of lower floor's rainwater-collecting module 5, and surrounding is provided with application of anti-leakage layers 6, and application of anti-leakage layers 6 is built into by brick or concrete casting forms.Upper strata rainwater-collecting module 4 comprises the pedestal 41 that contains cellular structure and the trapezoidal groove 42 of bottom hollow out, and trapezoidal groove 42 is caved inward and formed by pedestal 41.Upper strata rainwater-collecting module 4 is provided with filtration beds 7 with lower floor's rainwater-collecting module 5 junctions (being trapezoidal groove 42 bottoms of upper strata rainwater-collecting module 4), and filtration beds 7 is made up of sandstone.In the trapezoidal groove 42 of filtration beds 7 upper strata rainwater-collecting module 4 above, be also filled with soil matrix, upper strata rainwater-collecting module 4 and soil matrix form plantation layer 8; Upper strata rainwater-collecting module 4 also arranges bleed off pipe 9, and the overfall of bleed off pipe 9 is sitting at rainwater collection collector 10 tops.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a roof greening system, comprise basic unit, be positioned at the waterproofing course above basic unit, be positioned at above waterproofing course every root layer and be positioned at the water-storage-drainage layer above root layer, it is characterized in that, described water-storage-drainage layer is mainly formed by upper strata rainwater-collecting module and the orthogonal joggle of lower floor's rainwater-collecting module, described rainwater-collecting module surrounding is provided with application of anti-leakage layers, described upper strata rainwater-collecting module and lower floor's rainwater-collecting module junction arrange filtration beds, in the rainwater-collecting module of described upper strata, be filled with soil matrix, described upper strata rainwater-collecting module and soil matrix form plantation layer, described upper strata rainwater-collecting module also arranges bleed off pipe.
2. roof greening system according to claim 1, is characterized in that, described rainwater-collecting module comprises the pedestal that contains cellular structure and the trapezoidal groove of bottom hollow out, and described trapezoidal groove is caved inward and formed by pedestal.
3. roof greening system according to claim 2, it is characterized in that, described filtration beds is arranged on the bottom of the trapezoidal groove of upper strata rainwater-collecting module, and described soil matrix is filled in the trapezoidal groove of upper strata rainwater-collecting module, and be positioned at described filtration beds above.
4. roof greening system according to claim 1, is characterized in that, the floor that described basic unit is building roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096451.5U CN203782990U (en) | 2014-03-04 | 2014-03-04 | Roof greening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096451.5U CN203782990U (en) | 2014-03-04 | 2014-03-04 | Roof greening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782990U true CN203782990U (en) | 2014-08-20 |
Family
ID=51319192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096451.5U Expired - Fee Related CN203782990U (en) | 2014-03-04 | 2014-03-04 | Roof greening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782990U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358363A (en) * | 2014-10-17 | 2015-02-18 | 成都聚智工业设计有限公司 | Roof greening structure |
| CN105781031A (en) * | 2016-03-18 | 2016-07-20 | 南开大学 | Green roof structure with rainwater retaining ability |
| CN106499129A (en) * | 2016-10-24 | 2017-03-15 | 天津海泰市政绿化有限公司 | A kind of rain recycling system for sponge city |
| CN113235836A (en) * | 2021-05-21 | 2021-08-10 | 宁波市明森建筑设计院有限公司 | Impervious roofing waterproof drainage structure |
-
2014
- 2014-03-04 CN CN201420096451.5U patent/CN203782990U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358363A (en) * | 2014-10-17 | 2015-02-18 | 成都聚智工业设计有限公司 | Roof greening structure |
| CN105781031A (en) * | 2016-03-18 | 2016-07-20 | 南开大学 | Green roof structure with rainwater retaining ability |
| CN106499129A (en) * | 2016-10-24 | 2017-03-15 | 天津海泰市政绿化有限公司 | A kind of rain recycling system for sponge city |
| CN106499129B (en) * | 2016-10-24 | 2019-01-29 | 天津海泰市政绿化有限公司 | A kind of rain recycling system for sponge city |
| CN113235836A (en) * | 2021-05-21 | 2021-08-10 | 宁波市明森建筑设计院有限公司 | Impervious roofing waterproof drainage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20200304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |