CN104838921A - Double-layered plastic-covered tunnel - Google Patents
Double-layered plastic-covered tunnel Download PDFInfo
- Publication number
- CN104838921A CN104838921A CN201510302951.9A CN201510302951A CN104838921A CN 104838921 A CN104838921 A CN 104838921A CN 201510302951 A CN201510302951 A CN 201510302951A CN 104838921 A CN104838921 A CN 104838921A
- Authority
- CN
- China
- Prior art keywords
- double
- plastic
- layered
- side surfaces
- outer layer
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1407—Greenhouses of flexible synthetic material
- A01G9/1415—Greenhouses of flexible synthetic material with double or multiple walls
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
- Protection Of Plants (AREA)
Abstract
The invention relates to the technical field of agriculture, in particular to a double-layered plastic-covered tunnel. The double-layered plastic-covered tunnel comprises side surfaces and a top, wherein the side surfaces comprise a left side surface, a right side surface, a front side surface and a rear side surface; the side surfaces and the top are double-layered; each of the side surfaces and the top comprises an inner layer and an outer layer; the distance between each inner layer and the corresponding outer layer is not smaller than 30 centimeters; and the thickness of a plastic thin film of each outer layer is greater than that of a plastic thin film of the corresponding inner layer. The double-layered plastic-covered tunnel has the advantages of high thermal insulation property and high wind resistance; and requirements on production of vegetables can be met.
Description
Technical field
The present invention relates to agricultural technology field, specifically relate to plastic tunnel.
Background technology
Plastic tunnel has side and end face, and described side comprises left surface, right flank, leading flank and trailing flank; In prior art, the side of plastic tunnel and end face are all the structures of one deck, and such plastic tunnel has the shortcoming of poor thermal insulation property, wind loading rating difference, can not meet the requirement of some vegetable growths.
Summary of the invention
Object of the present invention is exactly for above-mentioned shortcoming, provides the double layer plastic greenhouse that a kind of good heat insulating, wind loading rating are strong.
Technical scheme of the present invention realizes like this, a kind of double layer plastic greenhouse, comprise side and end face, described side comprises left surface, right flank, leading flank and trailing flank, it is characterized in that: described side and end face are all double-deck structures, are internal layer and skin respectively.
Say further, the distance between described internal layer and skin is not less than 30 centimetres.
Say further, described outer layer plastic film thickness is greater than the thickness of inner plastic film.
The invention has the beneficial effects as follows: such plastic tunnel have good heat insulating, wind loading rating strong, the needs that some produce vegetables can be met.Distance between described internal layer and skin is not less than 30 centimetres.The requirement of insulation can be met; Described outer layer plastic film thickness is greater than the thickness of inner plastic film, has the advantage that can reduce costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein, 1, internal layer 2, skin.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of double layer plastic greenhouse, comprises side and end face, and described side comprises left surface, right flank, leading flank and trailing flank, it is characterized in that: described side and end face are all double-deck structures, is internal layer 1 and outer 2 respectively.
Say further, the distance between described internal layer and skin is not less than 30 centimetres.
Say further, described outer layer plastic film thickness is greater than the thickness of inner plastic film.
The foregoing is only specific embodiments of the invention, but architectural feature of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed in the scope of the claims of the present invention.
Claims (3)
1. a double layer plastic greenhouse, comprises side and end face, and described side comprises left surface, right flank, leading flank and trailing flank, it is characterized in that: described side and end face are all double-deck structures, are internal layer and skin respectively.
2. plastic tunnel according to claim 1, is characterized in that: the distance between described internal layer and skin is not less than 30 centimetres.
3. plastic tunnel according to claim 1 and 2, is characterized in that: described outer layer plastic film thickness is greater than the thickness of inner plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302951.9A CN104838921A (en) | 2015-06-07 | 2015-06-07 | Double-layered plastic-covered tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302951.9A CN104838921A (en) | 2015-06-07 | 2015-06-07 | Double-layered plastic-covered tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104838921A true CN104838921A (en) | 2015-08-19 |
Family
ID=53839238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302951.9A Pending CN104838921A (en) | 2015-06-07 | 2015-06-07 | Double-layered plastic-covered tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104838921A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191699A (en) * | 2015-09-10 | 2015-12-30 | 蚌埠市恒梅农业科技发展有限公司 | Greenhouse for enabling grapes to appear on market in advance |
| CN108575428A (en) * | 2018-04-24 | 2018-09-28 | 安徽派斯客网络科技有限公司 | A kind of agricultural planting heat and moisture preserving greenhouse Internet-based |
-
2015
- 2015-06-07 CN CN201510302951.9A patent/CN104838921A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191699A (en) * | 2015-09-10 | 2015-12-30 | 蚌埠市恒梅农业科技发展有限公司 | Greenhouse for enabling grapes to appear on market in advance |
| CN108575428A (en) * | 2018-04-24 | 2018-09-28 | 安徽派斯客网络科技有限公司 | A kind of agricultural planting heat and moisture preserving greenhouse Internet-based |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
|
| WD01 | Invention patent application deemed withdrawn after publication |