CN201160405Y - Thermal insulating quilt for greenhouse - Google Patents
Thermal insulating quilt for greenhouse Download PDFInfo
- Publication number
- CN201160405Y CN201160405Y CNU2008200060619U CN200820006061U CN201160405Y CN 201160405 Y CN201160405 Y CN 201160405Y CN U2008200060619 U CNU2008200060619 U CN U2008200060619U CN 200820006061 U CN200820006061 U CN 200820006061U CN 201160405 Y CN201160405 Y CN 201160405Y
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- insulation quilt
- heat preservation
- preservation quilt
- quilt
- 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
Abstract
The utility model relates to a heat preservation quilt, in particular to a special heat preservation quilt used in a solar greenhouse and a big shed for producing off-season fruits and vegetables. The special heat preservation quilt is characterized in that the heat preservation quilt is formed through thermal synthesis or agglutination of polyethylene foaming cloth at the middle and the polyethylene or polyvinyl chloride anti-aging films on the upper and the lower layers. The special heat preservation quilt has simple structure and light weight, convenient use, low cost, and strong capability of resisting wind, rain and snow.
Description
Technical field
The utility model relates to a kind of thermal insulation quilt, especially relates to a kind of greenhouse by solar heat of anti-season fruits and vegetables production usefulness, the greenhouse insulation quilt of booth special use.
Background technology
At present, the most straw screen or mat that use of Solar Greenhouse in Winter insulation, the regeneration cotton of use felt is also arranged, straw screen or mat is cheap, but heat insulation effect is poor and wind resistance, anti-sleet ability are low, and service life is short, and labour intensity is big, regeneration cotton felt high insulating effect, wind resistance, anti-sleet ability are better, but since its processing cost height be difficult to promote the use of.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, in light weight, easy to use, cost is low, wind resistance, anti-sleet ability are strong greenhouse insulation quilt is provided.
The utility model is realized in the following way:
A kind of greenhouse insulation quilt is characterized in that: it is by the polyethylene foam cloth of centre, two layers of polyethylene or the heat seal of polyvinyl chloride anti-ageing film or gummed form up and down;
Described polyethylene foam cloth is PEF, XPE or IXPE;
The thickness of described polyethylene foam cloth is 5-25mm;
The thickness of described anti-ageing film is 0.06-0.14mm;
Described several thermal insulation quilts are heat sealable by the wide part that goes out of levels anti-ageing film, joining or gummed butt joint.
The utility model has following effect:
1) simple in structure, in light weight, easy to use: the greenhouse insulation quilt that the utility model provides, be to form by three layers of heat seal, the intermediate layer is a polyethylene foam cloth, two-layer up and down is polyethylene or polyvinyl chloride anti-ageing film thereby simple in structure, processing and fabricating convenience, and whole volume is put convenience, saving of labor, saved time.
2) high insulating effect, long service life: it is heat-insulation layer that the utility model adopts polyethylene foam-material such as PEF, XPE or IXPE, and it is high insulation material, high insulating effect.Two-layer up and down is that polyethylene or polyvinyl chloride anti-ageing film are as enhancement layer and heat-insulation layer; itself has anti-aging function; add and use reflective membrane or reflective cloth when volume is put as external protection; make heat-insulation layer be in the shading state in most cases; thereby can not be subjected to the injury of UV sunlight; because the common polythene goods are about 25 years in the time of tearing strength drop by half under the shading condition, thereby the thermal insulation quilt long service life that provides of the utility model.
3) easy to use: the greenhouse insulation quilt that the utility model provides, on thermal insulation quilt, use film pressing rope during installation, film pressing rope forms suspension type with uncoupling shaft and is connected, volume is main stress point with film pressing rope when putting, such rope is anti-blast rope again when thermal insulation quilt puts down, wind resistance, rain, dirt, snow ability are strong, promptly can use for a long time after the once mounting, do not need to dismantle every year.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
A kind of greenhouse insulation quilt, as shown in Figure 1: it is by the polyethylene foam cloth 1 of centre, two layers of polyethylene or 2 heat seals of polyvinyl chloride anti-ageing film or gummed form up and down, polyethylene foam cloth 1 is PEF, XPE or IXPE, the thickness of polyethylene foam cloth 1 is 5-25mm, and the thickness of anti-ageing film 2 is 0.06-0.14mm.
Several thermal insulation quilts are heat sealable by the wide part that goes out of levels anti-ageing film 2, joining or gummed butt joint.
The thermal insulation quilt that the utility model provides, can be cut into consistent length according to the span in greenhouse, the heat seal butt joint is carried out in several thermal insulation quilt utilizations up and down wide part that goes out of PE film, form a big thermal insulation quilt of opening, volume is put to the top, greenhouse, thermal insulation quilt one end connects with iron bar or aluminium alloy or the pressing of bamboo bar during use, and be fixed in the wire drawing of top, greenhouse, thermal insulation quilt puts down, the other end drops down onto the bottom, greenhouse, evenly be rolled onto this end on the uncoupling shaft, and tighten with the U-shaped plastic clip, tie up a thickness every 1 meter in the wire drawing of top, greenhouse, the film pressing rope that length is suitable also gets rid of down the other end of rope, the film pressing rope lower end is fixed on the uncoupling shaft, can regulate the length of rope this moment from the upper end, make its uniformity, each film pressing rope is main stress point when rolling, along with the rotation of uncoupling shaft upwards, thermal insulation quilt twists in together to roll on the axle and rises to the top, greenhouse, backscrolling is transferred when transferring, after thermal insulation quilt puts down, the uncoupling shaft two ends are fixed with buried rope, whole like this thermal insulation quilt is fixed by film pressing rope and uncoupling shaft, wind loading rating significantly strengthens, if the greenhouse is longer, makes the spool distortion for preventing strong wind tension force, can increase the buried rope in a place every 20 meters, the strong wind sky is used to reinforce spool, at ordinary times can, the rotation of uncoupling shaft can be used self-propelled roller shutter machine.
Claims (5)
1. greenhouse insulation quilt is characterized in that: it is by the polyethylene foam cloth (1) of centre, two layers of polyethylene or (2) heat seal of polyvinyl chloride anti-ageing film or gummed form up and down.
2. greenhouse insulation quilt as claimed in claim 1 is characterized in that: described polyethylene foam cloth (1) is PEF, XPE or IXPE.
3. greenhouse insulation quilt as claimed in claim 1 is characterized in that: the thickness of described polyethylene foam cloth (1) is 5-25mm.
4. greenhouse insulation quilt as claimed in claim 1 is characterized in that: the thickness of described anti-ageing film (2) is 0.06-0.14mm.
5. greenhouse insulation quilt as claimed in claim 1 is characterized in that: described several thermal insulation quilts are heat sealable by the wide part that goes out of levels anti-ageing film (2), joining or gummed butt joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200060619U CN201160405Y (en) | 2008-02-01 | 2008-02-01 | Thermal insulating quilt for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200060619U CN201160405Y (en) | 2008-02-01 | 2008-02-01 | Thermal insulating quilt for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201160405Y true CN201160405Y (en) | 2008-12-10 |
Family
ID=40181352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200060619U Expired - Fee Related CN201160405Y (en) | 2008-02-01 | 2008-02-01 | Thermal insulating quilt for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201160405Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202194A (en) * | 2013-04-28 | 2013-07-17 | 高志敏 | Greenhouse thermal insulation device |
| CN103477915A (en) * | 2013-10-14 | 2014-01-01 | 中国农业大学 | Method for prolonging service life of solar greenhouse heat preservation quilt |
| CN106472174A (en) * | 2016-11-03 | 2017-03-08 | 江苏昊晟塑业科技有限公司 | The cold-proof plate of polyethylene foam-material |
-
2008
- 2008-02-01 CN CNU2008200060619U patent/CN201160405Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202194A (en) * | 2013-04-28 | 2013-07-17 | 高志敏 | Greenhouse thermal insulation device |
| CN103477915A (en) * | 2013-10-14 | 2014-01-01 | 中国农业大学 | Method for prolonging service life of solar greenhouse heat preservation quilt |
| CN106472174A (en) * | 2016-11-03 | 2017-03-08 | 江苏昊晟塑业科技有限公司 | The cold-proof plate of polyethylene foam-material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20110201 |