CN104088410B - Roof biological energy-saving and heat-insulating system - Google Patents
Roof biological energy-saving and heat-insulating system Download PDFInfo
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- CN104088410B CN104088410B CN201410265546.XA CN201410265546A CN104088410B CN 104088410 B CN104088410 B CN 104088410B CN 201410265546 A CN201410265546 A CN 201410265546A CN 104088410 B CN104088410 B CN 104088410B
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Abstract
The invention discloses a roof biological energy-saving and heat-insulating system. The roof biological energy-saving and heat-insulating system comprises a water storage and drainage layer, a filtering layer, a planting substrate layer and a vegetative cover layer which are sequentially paved in a planting region on a roof surface layer from the top to the bottom; the vegetative cover layer, the planting substrate layer, the filtering layer and the water storage and drainage layer are together surrounded by an enclosing wall to form a flower bed, at least one transversely penetrating water drainage pipe is arranged in the enclosing wall, the pipe orifice, inside the enclosing wall, of the water drainage pipe is connected with the water storage and drainage layer, and the pipe orifice, outside the enclosing wall, of the water drainage pipe is used as an overflow opening and communicated with a water discharge outlet in the roof surface layer; redundant water in the planting substrate layer flows after permeating through the filtering layer to the water storage and drainage layer to be absorbed, and then is discharged to a water discharge outlet after saturation. The roof biological energy-saving and heat-insulating system provided by the invention facilitates water draining, and prevents redundant moisture from retention; during drought, water conservation is achieved, the growth environment of plants is ensured, so as to enable the top layer of a building to achieve polyfunctional effects of being warm in winter and cool in summer, and the roof of the building is protected. The roof biological energy-saving and heat-insulating system provided by the invention has a simple structure, is low in cost, and is easy to construct.
Description
Technical field
The present invention relates to building roof applied technical field, a kind of more particularly, to roof biology energy-saving heat preserving system.
Background technology
The biological plantation in roof is not only not take up land use for greening, and is raising vegetation coverage in limited city space
One of most effective mode, be 21 century greening, the Main Means of beautifying city.The biological plantation in roof not only can mitigate effectively
Light, sound pollution and reentrainment of dust, but can waste suction deoxygenation, regulate the climate and reduce urban heat land effect, more can make roof mitigate
Expand with heat and contract with cold, extend the service life on roof, make indoor cool in summer and warm in winter, and the biological plantation in roof can also enrich urban afforestation
Landscape, builds second green lung in city.
The biological plantation in existing roof mainly with Human recreation with based on beautifying the environment, simultaneously it is also contemplated that roof itself
Incubation and thermal insulation function, and need to ensure the growing environment of plant it is desirable to roofing being capable of water conservation and the unnecessary hydrops of smooth exclusion.Existing
There is the biological plantation in roof mostly to adopt the easy devices such as flowerpot although cost is very low, but scale can not be formed, pouring is safeguarded
Inconvenient.And carry out draining using draining board, need roof is carried out with waterproof and root resistance is processed, construction is more complicated, and cost
Higher, the maintenance cost building up rear plant also compares high so that a lot of roof gardens do not play its ecological functions after setting up,
Cause the waste of resource.
Content of the invention
It is an object of the invention to provide a kind of structure is simple, low cost, can achieve water conservation, be conducive to draining, Neng Goubao
Demonstrate,prove plant growth environment and there is the roof biology energy-saving heat preserving system of good effect of heat insulation.
The purpose of the present invention to be realized by the following technical solutions：A kind of roof biology energy-saving heat preserving system, its feature
It is：It includes being in the water-storage-drainage layer laid successively from bottom to up of growing area, filter layer, planting matrix on roofing
Matter layer and vegetable layer, described vegetable layer, planting matrix layer, filter layer and water-storage-drainage layer jointly are enclosed to include by enclosure wall and form flower bed,
It is provided with the drain pipe that at least one extends transversely through, the mouth of pipe that described drain pipe is located in enclosure wall connects and described stores row in described enclosure wall
Water layer, the mouth of pipe that described drain pipe is located at outside enclosure wall is connected with the discharge outlet on roofing as gap；Described plantation
In hypothalluses, unnecessary water flow to water-storage-drainage layer through filter layer and is absorbed, and drains into row by drain pipe after absorbing saturation
The mouth of a river.
Filter layer of the present invention can pass through hydrone, and can not pass through the soil of planting matrix layer, therefore in rainfall with pour
Unnecessary moisture in planting matrix layer can be allowed during filling to flow in water-storage-drainage layer, water-storage-drainage layer has certain water-holding capacity, when
After water-storage-drainage layer absorbs saturation, water can be discharged by drain pipe from water-storage-drainage layer, is conducive to draining it is therefore prevented that excessive moisture is stagnant
Stay；In arid, water evaporation in water-storage-drainage layer for the savings enters planting matrix layer, thus maintaining the water of planting matrix layer
Point, realize water conservation it is ensured that the growing environment of plant, and building top layer can be made to have multiple effect cool in summer and warm in winter, effectively
Protection building roofing, extends roof service life.Present configuration is simple, low cost, construction easily, roof need not be carried out
Special waterproof and root resistance are processed, due to various aspects having been carried out scientific and reasonable setting, can be in the roof confined space
Afforested, possess the heat-insulated advantage of biological plants base, realize good effect of heat insulation, the conventional thermal insulation of roof of setting can be saved
Layer.
As a modification of the present invention, set up the sealing coat of waterproof, institute between described water-storage-drainage layer and roofing
State sealing coat to be laid on the surface layer on described roof, described sealing coat encloses and includes in described enclosure wall.Sealing coat can be by growing area
With the isolation of roof structure layer, stop soil erosion, and avoid the water in water-storage-drainage layer to flow on roofing, thus preventing
When surface layer waterproof and drainage effect are poor, also it is not result in that roof occurs drainage.
As a further improvement on the present invention, it is provided with footpath outside described flower bed and in described growing area, described
Footpath extends along the outer edge of flower bed, and described gap is arranged near the pavement bricks lower surface of described footpath, described
Discharge outlet is located at the lower section of described gap.
As the preferred embodiment of the present invention, described drain pipe is more than 2, and described drain pipe is along described enclosure wall
Length direction laid out in parallel.
Flower bed of the present invention is located at the inner side of described footpath, is provided with peripheral guardrail in the outside of described footpath.
The present invention can have implementation below：
Described enclosure wall adopts stone or brick one-tenth.
Described water-storage-drainage layer adopts sponge, it would however also be possible to employ other has the material of certain water-holding capacity.
Described planting matrix layer adopts renewable soil.
Compared with prior art, the present invention has as follows significantly effect：
(1) filter layer of the present invention can pass through hydrone, and can not pass through the soil of planting matrix layer, therefore in rainfall and
Unnecessary moisture in planting matrix layer can be allowed during pouring to flow in water-storage-drainage layer, water-storage-drainage layer has certain water-holding capacity,
After water-storage-drainage layer absorbs saturation, water can be discharged by drain pipe from water-storage-drainage layer, is conducive to draining it is therefore prevented that excessive moisture is stagnant
Stay；In arid, water evaporation in water-storage-drainage layer for the savings enters planting matrix layer, thus maintaining the water of planting matrix layer
Point, realize water conservation it is ensured that the growing environment of plant, and building top layer can be made to have multiple effect cool in summer and warm in winter, effectively
Protection building roofing, extends roof service life.
(2) present configuration is simple, low cost, construction easily, roof need not be carried out with special waterproof and root resistance is processed,
Due to various aspects have been carried out scientific and reasonable setting, can be afforested in the roof confined space, be possessed biological plants base
Heat-insulated advantage, realizes good effect of heat insulation, can save the conventional roofing insulation of setting.
(3), present invention achieves greening and heat-insulation integrative, reduce the tropical island effect in city, current city can be met
The requirement beautified the environment, is suitable for being widely used in building roof greening and insulation, adapts to current building industrialization development
Demand, has a extensive future.
Brief description
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the cross section structure diagram of the present invention.
Specific embodiment
As shown in figure 1, being a kind of roof of present invention biology energy-saving heat preserving system, it includes being in kind on roofing
The sealing coat 5 of the waterproof laid successively from bottom to up of growing area, water-storage-drainage layer 4, filter layer 3, planting matrix layer 2 and vegetable layer 1,
Roofing is waterproof layer 6, and it is coated on roof structure layer 7, and in the present embodiment, water-storage-drainage layer 4 adopts sponge, planting matrix
Matter layer 2 adopts renewable soil, and filter layer 3 can pass through hydrone, and can not pass through the soil of planting matrix layer, sealing coat 5
Using plastic foil, vegetable layer can select plant according to the climatic condition of the height of floor and locality.Vegetable layer 1, planting matrix layer
2nd, filter layer 3, water-storage-drainage layer 4 and sealing coat 5 jointly are enclosed to include by enclosure wall 10 and form flower bed 14, and sealing coat 5 is laid on the face on roof
On layer, growing area can be isolated by sealing coat 5 with roof structure layer, stop soil erosion, and avoid the water in water-storage-drainage layer
It flow on roofing, thus when preventing surface layer waterproof and drainage effect poor, being also not result in that roof occurs drainage.
Enclosure wall 10 adopts brick one-tenth, using the body of wall of 120 thickness, two-sided patch block decoration.It is provided with least one in enclosure wall 10 laterally to pass through
The drain pipe 12 worn, in the present embodiment, drain pipe 12 be more than 2, and drain pipe 12 along enclosure wall 10 length direction simultaneously
Row arrangement, the mouth of pipe that drain pipe 12 is located in enclosure wall 10 connects water-storage-drainage layer 4, and drain pipe 12 is located at the mouth of pipe conduct outside enclosure wall 10
Gap 8 is connected with the discharge outlet 13 on roofing.In planting matrix layer, unnecessary water can flow to storage through filter layer
Drainage blanket is absorbed, and drains into discharge outlet by drain pipe after absorbing saturation.
Outer and be located in growing area and be provided with footpath 9 in flower bed 14, footpath 9 extends along the outer edge of flower bed 14, overflows
The mouth of a river 8 is arranged near pavement bricks 91 lower surface of footpath 9, and discharge outlet 13 is located at the lower section of gap 8.Flower bed 14 is located at people
The inner side on trade 9, is provided with peripheral guardrail 11 in the outside of footpath 9.
The work process of the present invention is as follows：In rainfall and pouring vegetation, in planting matrix layer, unnecessary moisture can flow into
In water-storage-drainage layer, because water-storage-drainage layer has certain water-holding capacity, water-retention can be carried out, after water-storage-drainage layer absorbs saturation, water
Can be discharged by drain pipe from water-storage-drainage layer, be conducive to draining it is therefore prevented that excessive moisture is detained；And in arid, savings are storing
Water evaporation in drainage blanket enters planting matrix layer, thus maintaining the moisture of planting matrix layer, realizes water conservation it is ensured that plant
Growing environment, and building top layer can be made to have a multiple effect cool in summer and warm in winter, effective protection building roofing, extend roof
Service life.
Embodiments of the present invention not limited to this, according to the above of the present invention, the ordinary skill according to this area is known
Know and customary means, under the premise of without departing from the present invention above-mentioned basic fundamental thought, water-storage-drainage layer of the present invention can also adopt it
It has the material of certain water-holding capacity, in addition, filter layer, planting matrix layer and sealing coat also have other embodiments；
Enclosure wall can also adopt other construction material such as stone material to be built into；The arrangement of drain pipe also has alternate manner.Therefore, this
The bright modification that can also make other various ways, replacement or change, all fall within rights protection scope of the present invention.
Claims (6)
1. a kind of roof biology energy-saving heat preserving system it is characterised in that：It include being on roofing growing area from
Under the supreme water-storage-drainage layer laid successively, filter layer, planting matrix layer and vegetable layer, described vegetable layer, planting matrix layer, filtration
Layer and water-storage-drainage layer jointly are enclosed to include by enclosure wall and form flower bed, are provided with the drain pipe that at least one extends transversely through in described enclosure wall,
The mouth of pipe that described drain pipe is located in enclosure wall connects described water-storage-drainage layer, and the mouth of pipe outside enclosure wall for the described drain pipe is as spilling water
Mouth is connected with the discharge outlet on roofing；In described planting matrix layer, unnecessary water flow to water-storage-drainage layer through filter layer and enters
Row absorbs, and drains into discharge outlet by drain pipe after absorbing saturation；It is provided with outside described flower bed and in described growing area
Footpath, described footpath extends along the outer edge of flower bed, and described gap is near the pavement bricks following table of described footpath
Face is arranged, and described discharge outlet is located at the lower section of described gap；Described flower bed is located at the inner side of described footpath, in described People's Bank of China
The outside in road is provided with peripheral guardrail.
2. roof according to claim 1 biology energy-saving heat preserving system it is characterised in that：On described water-storage-drainage layer and roof
Surface layer between set up the sealing coat of waterproof, described sealing coat is laid on the surface layer on described roof, and described sealing coat encloses and includes
In described enclosure wall.
3. roof according to claim 2 biology energy-saving heat preserving system it is characterised in that：Described drain pipe is more than 2,
And described drain pipe is along the length direction laid out in parallel of described enclosure wall.
4. roof according to claim 3 biology energy-saving heat preserving system it is characterised in that：Described enclosure wall adopts stone or brick
Become.
5. roof according to claim 4 biology energy-saving heat preserving system it is characterised in that：Described water-storage-drainage layer is using sea
Continuous.
6. roof according to claim 5 biology energy-saving heat preserving system it is characterised in that：Described planting matrix layer adopts can
Regeneration soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265546.XA CN104088410B (en) | 2014-06-13 | 2014-06-13 | Roof biological energy-saving and heat-insulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265546.XA CN104088410B (en) | 2014-06-13 | 2014-06-13 | Roof biological energy-saving and heat-insulating system |
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| CN104088410A CN104088410A (en) | 2014-10-08 |
| CN104088410B true CN104088410B (en) | 2017-02-15 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831873B (en) * | 2015-04-23 | 2017-05-17 | 江西师范大学 | Compound drainage intelligence inversion formula rigid roof that holds |
| CN106233972A (en) * | 2016-07-29 | 2016-12-21 | 华冠达工程有限公司 | A kind of roof biology energy-saving heat preserving system |
| CN106489585A (en) * | 2016-12-21 | 2017-03-15 | 北京立高殿梁防水保温建材科技有限公司 | A kind of ecological planting system for roof and its construction method |
| CN112081311A (en) * | 2020-10-10 | 2020-12-15 | 许昌学院 | Ecological roof greening system |
| CN113431270B (en) * | 2021-08-05 | 2022-04-12 | 广东中都建筑集团有限公司 | Roof waterproof and heat-insulating structure and construction method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3936264C2 (en) * | 1989-10-31 | 1996-07-11 | Hermann Diehl | Thermal and moisture insulation for plants on roof gardens |
| KR20050072866A (en) * | 2004-01-07 | 2005-07-12 | (주)지앤지컨설턴트 | The roof gardening system using the rock wool mat for vegetation |
| CN201245930Y (en) * | 2008-08-25 | 2009-05-27 | 苏州二建建筑集团有限公司 | Support point type plastic sandwich plate planting roof drainage structure |
| CN102383533A (en) * | 2011-08-16 | 2012-03-21 | 重庆大学 | Green roof for regulating and controlling aiming at storm rainfall on waterproof roof in city |
| CN103216048A (en) * | 2013-04-18 | 2013-07-24 | 天津大学 | Roof rainwater collecting and recycling using system |
| CN203597196U (en) * | 2013-11-14 | 2014-05-21 | 浙江建设职业技术学院 | Ecological energy-saving building roof greening application system |
| CN203961155U (en) * | 2014-06-13 | 2014-11-26 | 广东莲田金属工程建筑有限公司 | The biological energy-saving heat preserving system in a kind of roof |
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Owner name: GUANGDONG HEYUAN LIANTIAN CONSTRUCTION INDUSTRIALI Free format text: FORMER OWNER: GUANGDONG LIANTIAN METAL ENGINEERING CONSTRUCTION CO., LTD. Effective date: 20141217 |
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Free format text: CORRECT: ADDRESS; FROM: 511480 GUANGZHOU, GUANGDONG PROVINCE TO: 517100 HEYUAN, GUANGDONG PROVINCE |
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Effective date of registration: 20141217 Address after: 517100 Guangdong province Heyuan City Lianping Lung Street Town Logistics Industrial Park Applicant after: GUANGDONG HEYUAN LIANTIAN BUILDING INDUSTRIALIZATION MANUFACTURING CO., LTD. Address before: Cai Xin Lu Nansha District Lanhe town Guangzhou city Guangdong province 511480 386-1 Applicant before: Guangdong Lanty Metal Engineering Construction Co., Ltd. |
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Address after: 517100 Guangdong province Heyuan City Lianping Lung Street Town Logistics Industrial Park Patentee after: Guangdong, Heyuan, Tian Tian building industrialization Limited by Share Ltd Address before: 517100 Guangdong province Heyuan City Lianping Lung Street Town Logistics Industrial Park Patentee before: GUANGDONG HEYUAN LIANTIAN BUILDING INDUSTRIALIZATION MANUFACTURING CO., LTD. |