CN204948935U - Novel big -arch shelter heat preservation quilt - Google Patents
Novel big -arch shelter heat preservation quilt Download PDFInfo
- Publication number
- CN204948935U CN204948935U CN201520667926.6U CN201520667926U CN204948935U CN 204948935 U CN204948935 U CN 204948935U CN 201520667926 U CN201520667926 U CN 201520667926U CN 204948935 U CN204948935 U CN 204948935U
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- CN
- China
- Prior art keywords
- top layer
- thermal insulation
- heat preservation
- quilt
- heat
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Laminated Bodies (AREA)
- Greenhouses (AREA)
Abstract
The utility model discloses a novel big -arch shelter heat preservation quilt, including top layer, bottom and the heat preservation inner bag of parcel between top layer and bottom, the PE that top layer use of surface scribbled PU elargol coating weaves cloth. The utility model discloses a further improve the structure of big -arch shelter heat preservation quilt and the material that adopts, lengthen its life when guaranteeing its waterproof performance and thermal insulation performance.
Description
Technical field
The utility model relates to a kind of agricultural planting thermal insulation quilt, is specifically related to a kind of New-type green house thermal insulation quilt.
Background technology
In today that chamber planting is ripe gradually, insulating quilt for greenhouse more and more receives the attention of peasant household as " cotton dress " of booth.Tradition as the woven straw of insulating quilt for greenhouse and cotton-wadded quilt but because thick and heavy, light transmission is poor, the shortcoming such as non-watertight gradually by market, various novel heat insulation is started to occur commercially.But the deficiency that thermal insulation quilt ubiquity water resistance is bad, anti-ultraviolet function is poor in the market, this has had a strong impact on heat-insulating property and the service life of thermal insulation quilt, thus affects the quality of greenhouse plants growth.Chinese patent CN204409115U discloses one and not to absorb water antiultraviolet insulating quilt for greenhouse in (day for announcing: 2015.06.24), there is good waterproof ultraviolet resistance and light weight, easy-operating feature, but its top layer adopts aluminium film, PE woven cloth and non-woven fabrics to be combined into, in use aluminium film is easily damaged, service life is short, have impact on the anti-ultraviolet function of thermal insulation quilt entirety after the breakage of aluminium film.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of New-type green house thermal insulation quilt, by improving the structure of insulating quilt for greenhouse further, extends its service life while ensureing its water resistance and heat-insulating property.
To achieve these goals, the utility model adopts following technical scheme:
A kind of New-type green house thermal insulation quilt, the heat-preservation liner comprising top layer, bottom and be wrapped between top layer and bottom, is characterized in, described top layer adopts surface to scribble the PE woven cloth of PU elargol coating.
It should be noted that, to be combined with PE woven cloth relative to employing aluminium film and to form antiultraviolet top layer, surface directly scribbles the PE woven cloth top layer of PU elargol coating while can realizing good antiultraviolet, overcome aluminium film easily damaged and shortcoming that service life is short, and PU elargol coated fabric has better elasticity, better fastness, is more suitable as the insulating quilt for greenhouse top layer often needing to bear the larger pressure that sleet brings.
As a kind of preferred version, described bottom is suppressed by some layers of non-woven fabrics and is combined into.
Further, as a kind of preferred version, described non-woven fabrics adopts white non-woven cloth.Adopt white non-woven cloth, contribute to the light transmission strengthening insulating quilt for greenhouse.
As a kind of preferred version, described heat-preservation liner adopts the polyethylene foamed of 2-4 cm thick.Polyethylene foamed is a kind of light-duty closed pore self waterproofing material, and its internal voids formed in foaming process makes air static in little space have good heat-insulating property, and this is that it has the major reason of heat-insulating property.Because polyethylene foamed internal voids is not communicated with mutually, so outside moisture is difficult to directly enter its inside, thus achieve the self waterproofing of material.In addition, lighter in weight after polyethylene foamed foaming, not make moist, volume is put laborsaving, therefore to the power requirement also corresponding reduction of the shutter laid needed for insulating quilt for greenhouse.
As a kind of preferred version, described top layer, heat-preservation liner and bottom are combined by the mode sewed up.
The beneficial effects of the utility model are:
1, surface directly scribbles the PE woven cloth top layer of PU elargol coating while can realizing good antiultraviolet, overcome aluminium film easily damaged and shortcoming that service life is short, and PU elargol coated fabric has better elasticity, better fastness, is more suitable as the insulating quilt for greenhouse top layer often needing to bear the larger pressure that sleet brings;
2, use polyethylene foamed respectively as heat-preservation liner, further enhancing insulation and the water resistance of insulating quilt for greenhouse, and more durable.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model.
Embodiment
Below with reference to accompanying drawing, the utility model will be further described, it should be noted that, the present embodiment, premised on the technical program, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to the present embodiment.
As shown in Figure 1, a kind of New-type green house thermal insulation quilt, the heat-preservation liner 3 comprising top layer, bottom 4 and be wrapped between top layer and bottom 4, is characterized in, described top layer adopts surface to scribble the PE woven cloth 1 of PU elargol coating 2.
It should be noted that, to be combined with PE woven cloth relative to employing aluminium film and to form antiultraviolet top layer, surface directly scribbles the PE woven cloth top layer of PU elargol coating while can realizing good antiultraviolet, overcome aluminium film easily damaged and shortcoming that service life is short, and PU elargol coated fabric has better elasticity, better fastness, is more suitable as the insulating quilt for greenhouse top layer often needing to bear the larger pressure that sleet brings.
Further, described bottom 4 is suppressed by some layers of non-woven fabrics and is combined into.
Further, described non-woven fabrics adopts white non-woven cloth.Adopt white non-woven cloth, contribute to the light transmission strengthening insulating quilt for greenhouse.
Further, described heat-preservation liner 3 adopts the polyethylene foamed of 2-4 cm thick.Polyethylene foamed is a kind of light-duty closed pore self waterproofing material, and its internal voids formed in foaming process makes air static in little space have good heat-insulating property, and this is that it has the major reason of heat-insulating property.Because polyethylene foamed internal voids is not communicated with mutually, so outside moisture is difficult to directly enter its inside, thus achieve the self waterproofing of material.In addition, lighter in weight after polyethylene foamed foaming, not make moist, volume is put laborsaving, therefore to the power requirement also corresponding reduction of the shutter laid needed for insulating quilt for greenhouse.
Further, described top layer, heat-preservation liner and bottom are combined by the mode sewed up.
For a person skilled in the art, according to above technical scheme and design, various corresponding change and distortion can be made, and all these change and distortion all should be included within the protection domain of the utility model claim.
Claims (5)
1. a New-type green house thermal insulation quilt, the heat-preservation liner comprising top layer, bottom and be wrapped between top layer and bottom, is characterized in that, described top layer adopts surface to scribble the PE woven cloth of PU elargol coating.
2. a kind of New-type green house thermal insulation quilt according to claim 1, is characterized in that, described bottom is suppressed by some layers of non-woven fabrics and is combined into.
3. a kind of New-type green house thermal insulation quilt according to claim 2, is characterized in that, described non-woven fabrics adopts white non-woven cloth.
4. a kind of New-type green house thermal insulation quilt according to claim 1, is characterized in that, described heat-preservation liner adopts the polyethylene foamed of 2-4 cm thick.
5. a kind of New-type green house thermal insulation quilt according to claim 1, it is characterized in that, described top layer, heat-preservation liner and bottom are combined by the mode sewed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667926.6U CN204948935U (en) | 2015-08-31 | 2015-08-31 | Novel big -arch shelter heat preservation quilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667926.6U CN204948935U (en) | 2015-08-31 | 2015-08-31 | Novel big -arch shelter heat preservation quilt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204948935U true CN204948935U (en) | 2016-01-13 |
Family
ID=55044044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667926.6U Expired - Fee Related CN204948935U (en) | 2015-08-31 | 2015-08-31 | Novel big -arch shelter heat preservation quilt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204948935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475305A (en) * | 2021-06-17 | 2021-10-08 | 乌海市云飞农业种养科技有限公司 | Cold-resistant burying-free grape planting method |
-
2015
- 2015-08-31 CN CN201520667926.6U patent/CN204948935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475305A (en) * | 2021-06-17 | 2021-10-08 | 乌海市云飞农业种养科技有限公司 | Cold-resistant burying-free grape planting method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190831 |