CN207340863U

CN207340863U - A kind of roof greening heat insulation lawn

Info

Publication number: CN207340863U
Application number: CN201720414707.6U
Authority: CN
Inventors: 陆铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-20
Filing date: 2017-04-20
Publication date: 2018-05-11
Anticipated expiration: 2027-04-20

Abstract

The utility model discloses a kind of roof greening heat insulation lawn, including greening heat insulation lawn body；The greening heat insulation lawn body is made of planting pot, non-woven fabrics, planting matrix, vegetable layer；Wherein non-woven fabrics is laid on inside planting pot；Planting matrix is equipped with the upside of non-woven fabrics；The planting matrix is fabricated by original soil, organic fertilizer and wooden chaff mixing；The vegetable layer is foreign bamboo grass, is planted in using cuttage mode in planting matrix；The utility model has drought-resistant, cold, green phase long advantage using foreign bamboo grass；Foreign bamboo grass well developed root system, but it is fragile, ability is not punctured, building surface will not be injured；And conserve simply, foreign bamboo grass does not have to management, and highly effective saving maintenance cost, reduces the cost that Urban Roof is afforested.

Description

A kind of roof greening heat insulation lawn

Technical field

Roof greening technology field is the utility model is related to, is specifically a kind of roof greening heat insulation lawn.

Background technology

With continuous improvement of the people to urban life environmental requirement, roof greening technology has enjoyed people to pay close attention to, existing Stage, roof greening are wide in the effect of purification air, reduction temperature, the harm of reduction light, elimination tropical island effect etc. General approval, meanwhile, roof greening can reduce direct harm of the external environment to roof, extend roof life, reach heat-insulated, drop The purpose of warm.

Roof greening refers in all kinds of buildings, structures, city are enclosed, the top layer of bridge etc., balcony, balcony, balcony or big Greening decorative, landscape architecture, plantation trees flowers and plants and lawn cover plant are carried out on the artificial artificial hillock massif of type, to increase city's green areas Activity.This is a kind of aerial high-tech Virescence form for being not take up soil, it is distinguished with open country landscape architecture and the maximum of planting It is that roof greening is moved the Garden Engineering such as open country landscape architecture and planting plants on building or structures to；Currently on the market Roof greening later maintenance cost is high, and root system of plant is possible to wall damage.

Utility model content

The purpose of this utility model is to provide a kind of roof greening heat insulation lawn, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical solution：

A kind of roof greening heat insulation lawn, including greening heat insulation lawn body；The greening heat insulation lawn body is by planting Plant basin, non-woven fabrics, planting matrix, vegetable layer composition；Wherein non-woven fabrics is laid on inside planting pot；It is equipped with the upside of non-woven fabrics Planting matrix；The planting matrix is fabricated by original soil, organic fertilizer and wooden chaff mixing；The vegetable layer is foreign bamboo grass, is adopted It is planted in cuttage mode in planting matrix, being capable of fast greening.

As further program of the utility model：The ratio of the original soil, organic fertilizer and wooden chaff is 4：3：3.

As the utility model further scheme：The non-woven fabrics can use sun-proof netted replacement.

As the utility model further scheme：The thickness of the planting matrix is 3-5cm.

As the utility model further scheme：The planting pot is integrally formed manufacture using anti-aging polyester fiber Form.

Compared with prior art, the beneficial effects of the utility model are：The utility model is had resistance to dry using foreign bamboo grass Drought, cold, green phase long advantage；Foreign bamboo grass well developed root system, but it is fragile, ability is not punctured, building surface will not be injured；And Maintenance is simple, and foreign bamboo grass does not have to manage, highly effective saving maintenance cost, reduces the cost of Urban Roof greening.

Brief description of the drawings

Fig. 1 is a kind of schematic cross-sectional view of roof greening heat insulation lawn.

In figure：Planting pot 1, non-woven fabrics 2, planting matrix 3, vegetable layer 4.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, in the utility model embodiment, a kind of roof greening heat insulation lawn, including greening heat insulation lawn sheet Body；The greening heat insulation lawn body is made of planting pot 1, non-woven fabrics 2, planting matrix 3, vegetable layer 4；Wherein non-woven fabrics 2 It is laid on inside planting pot 1；The upside of non-woven fabrics 2 is equipped with planting matrix 3；The planting matrix 3 be by original soil, organic fertilizer and Wooden chaff mixing is fabricated；The vegetable layer 4 is foreign bamboo grass, is planted in using cuttage mode in planting matrix 3, can be quickly green Change.

The ratio of the original soil, organic fertilizer and wooden chaff is 4：3：3.

The non-woven fabrics 2 can use sun-proof netted replacement.

The thickness of the planting matrix 3 is 3-5cm.

The planting pot 1 is integrally formed using anti-aging polyester fiber and is fabricated.

The operation principle of the utility model is：Foreign bamboo grass：Mainly grown in South China, there is drought-resistant, cold, the green phase It is long, outer indoors it can plant, happiness sun or shade tolerant, but cannot overstock or soak for a long time, therefore cannot be in the long ecological region planting that snows；Crawl Crawl is grown, and coverage rate is high, and natural growing height can reach 15-20cm, and the four seasons are emerald green in the environment of growth is adapted to, when running into In the case of drought and water shortage, leaf can become thick and solid, slowly be changed into claret from green；Well developed root system, but it is fragile, do not puncture energy Power, will not injure building surface.

The advantages of the utility model and function：

1st, thermal insulation of roof：Indoor temperature can reduce 4-8 degree, and 15-25 degree can drop in outdoor roof surface temperature；

2nd, air is purified：Roofing lawn density is very high, and coverage rate reaches percentage more than 80 substantially, can effectively adsorb in air Dust, have the function that purify air, plant source is natural air purifier, especially this lawn；

3rd, roof cracking and weathering are prevented：When lawn in roof kind, sunlight can not be directed to roofing, light and heat quilt Lawn own absorption decomposes, in fact the protective layer on roofing, effectively prevents that pyrocondensation is cold caused by the sun is exposed to the sun for a long time Cracking caused by swollen；

4th, weaken heat radiation of the sunlight to roof, i.e. ultraviolet, prevent the formation of urban heat land effect；

5th, alleviate city to drain off floodwaters pressure：When rainy, slow by plant stays and absorbs a part of moisture content, allows rainwater to exist Roofing stays for some time, rather than in line into drainage system, is effectively accomplished the pressure for alleviating drainage, mitigates city row The pressure of big vast system；

6th, purification filtering rainwater：What roofing was presented after turf plant is the whole ecosystem, and the ecosystem has rainwater Certain filtration.

7th, maintenance is simple, can be managed or not managed with education and correction for juvenile offenders after foreign bamboo grass planting lawn is good, can not such as water, not apply fertilizer, Do not trim, do not spray, highly effective saving maintenance cost, reduces the cost that Urban Roof is afforested.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims

1. a kind of roof greening heat insulation lawn, including greening heat insulation lawn body, it is characterised in that the greening heat insulation lawn sheet Body is made of planting pot, non-woven fabrics, planting matrix, vegetable layer；Wherein non-woven fabrics is laid on inside planting pot；Non-woven fabrics it is upper Side is equipped with planting matrix；The planting matrix is fabricated by original soil, organic fertilizer and wooden chaff mixing；The vegetable layer is ocean Bamboo grass, is planted in planting matrix using cuttage mode.

2. a kind of roof greening heat insulation lawn according to claim 1, it is characterised in that the original soil, organic fertilizer and wood The ratio of chaff is 4：3：3.

3. a kind of roof greening heat insulation lawn according to claim 1, it is characterised in that the non-woven fabrics can be with sun-proof Netted replacement.

4. a kind of roof greening heat insulation lawn according to claim 1, it is characterised in that the thickness of the planting matrix is 3-5cm。

5. a kind of roof greening heat insulation lawn according to claim 1, it is characterised in that the planting pot is using anti-aging Polyester fiber, which is integrally formed, to be fabricated.