CN103563686A - Greenhouse heat preservation quilt - Google Patents
Greenhouse heat preservation quilt Download PDFInfo
- Publication number
- CN103563686A CN103563686A CN201210252739.2A CN201210252739A CN103563686A CN 103563686 A CN103563686 A CN 103563686A CN 201210252739 A CN201210252739 A CN 201210252739A CN 103563686 A CN103563686 A CN 103563686A
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- CN
- China
- Prior art keywords
- layer
- heat preservation
- layers
- woven fabric
- greenhouse
- 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.)
- Pending
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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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- Protection Of Plants (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to a greenhouse heat preservation quilt which comprises five layers. From top to bottom, the first layer is a polyethylene geomembrane layer, the second layer is a non-woven fabric layer, the third layer is a cellucotton layer, the fourth layer is a non-woven fabric layer, and the fifth layer is a polyethylene geomembrane layer. The non-woven fabric layers are connected with the cellucotton layer in a seam quilting mode, and the polyethylene geomembrane layers are connected with the non-woven fabric layers in a bonding mode. The greenhouse heat preservation quilt is simple in structure, good in heat preservation effect, resistant to rain and snow, light in weight, convenient to transport and store and long in service life.
Description
Technical field
The present invention relates to a kind of thermal insulation quilt, particularly a kind of insulating quilt for greenhouse.
Background technology
At present, green house is quite universal in the north, for volume increase and the anti-season agricultural production of crops provides guarantee, the insulation of green house at present adopts straw screen or mat as insulation thing conventionally, there are a lot of defects in straw screen or mat, as heat-insulating property does not reach requirement, availability is low, wind resistance is not high, at sleety weather, because the water imbibition of straw screen or mat is strong, the straw screen or mat weight of being soaked by rainwater or snow-broth strengthens, often can cause booth to cave in, to user, bring loss, and the straw screen or mat through rainwater or snow-broth immersion easily rots, need to change, bother very much, increased Financial cost simultaneously.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of insulating quilt for greenhouse is provided.
The technical solution used in the present invention is:
A kind of insulating quilt for greenhouse, totally five layers, from top to down, ground floor is polyethylene film for earthwork layer, and the second layer is nonwoven layer, and the 3rd layer is cellucotton layer, the 4th layer is nonwoven layer, layer 5 is polyethylene film for earthwork layer, and between described nonwoven layer and fiber rete, quilting connects, bonding connection between described polyethylene film for earthwork layer and nonwoven layer.
The beneficial effect that the present invention has:
The present invention is simple in structure, and high insulating effect, rain and snow, lightweight, transportation are deposited conveniently, and long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In Fig. 1,1 is polyethylene film for earthwork layer, and 2 is nonwoven layer, and 3 is cellucotton layer.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
As shown in Figure 1, a kind of insulating quilt for greenhouse, totally five layers, from top to down, ground floor is polyethylene film for earthwork layer 1, the second layer is nonwoven layer 2, the 3rd layer is that 3, the four layers, cellucotton layer is nonwoven layer 2, and layer 5 is polyethylene film for earthwork layer 1, between described nonwoven layer 2 and fiber rete 3, quilting connects, bonding connection between described polyethylene film for earthwork layer 1 and nonwoven layer 2.
Foregoing description, is illustrative rather than determinate, therefore in the variation and the modification that do not depart under general plotting of the present invention, within should belonging to protection scope of the present invention.
Claims (1)
1. an insulating quilt for greenhouse, it is characterized in that: totally five layers, from top to down, ground floor is polyethylene film for earthwork layer, and the second layer is nonwoven layer, and the 3rd layer is cellucotton layer, the 4th layer is nonwoven layer, layer 5 is polyethylene film for earthwork layer, and between described nonwoven layer and fiber rete, quilting connects, bonding connection between described polyethylene film for earthwork layer and nonwoven layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252739.2A CN103563686A (en) | 2012-07-20 | 2012-07-20 | Greenhouse heat preservation quilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252739.2A CN103563686A (en) | 2012-07-20 | 2012-07-20 | Greenhouse heat preservation quilt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103563686A true CN103563686A (en) | 2014-02-12 |
Family
ID=50037087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210252739.2A Pending CN103563686A (en) | 2012-07-20 | 2012-07-20 | Greenhouse heat preservation quilt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103563686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604630A (en) * | 2014-08-29 | 2017-04-26 | 黄昌渊 | Air-permeable laminate insulation material |
-
2012
- 2012-07-20 CN CN201210252739.2A patent/CN103563686A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604630A (en) * | 2014-08-29 | 2017-04-26 | 黄昌渊 | Air-permeable laminate insulation material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |