CN2413491Y - Freezing-resistant thermal-insulating composite paper quilt for greenhouse - Google Patents
Freezing-resistant thermal-insulating composite paper quilt for greenhouse Download PDFInfo
- Publication number
- CN2413491Y CN2413491Y CN00234215U CN00234215U CN2413491Y CN 2413491 Y CN2413491 Y CN 2413491Y CN 00234215 U CN00234215 U CN 00234215U CN 00234215 U CN00234215 U CN 00234215U CN 2413491 Y CN2413491 Y CN 2413491Y
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- CN
- China
- Prior art keywords
- freezing
- greenhouse
- utility
- model
- 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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- 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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Abstract
The utility model relates to a freezing-resistant thermal-insulating composite paper quilt for a greenhouse. The utility model is characterized in that non-woven fabric, braided fabric, brown paper, corrugated paper and PE foamed sheet of 6-8 meter length, 0.8-10 meter width and 0.1-10 millimeter thickness are used as the base cloth, the base cloth is compounded with plastic film of 0.01-0.04 millimeters to form the freezing-resistant thermal-insulating composite paper quilt for a greenhouse. The utility model has the advantages of portability, rain and snow resistance and favorable thermal insulating property. The utility model is arranged between the existing straw curtain and the greenhouse film, and thus a practical thermal-insulating layer is added between the straw curtain and the greenhouse film. In the experiments in the coldest winter days in 1999, the heat preservation effect is very obvious.
Description
The utility model is the anti-freezing and heat-insulating extrusion coating paper quilt of a kind of paper cloth combination, and it can play good anti-freezing and heat-insulating effect to green house.
The green house that present numerous vegetable growers manage all is the skin insulation thing of horticultural covering film with the woven straw, but northeastward the area since the nine periods in winter sky temperature too low, big because of the woven straw slit, contact is unreal, easily ventilative, so be difficult to play desirable anti-freezing and heat-insulating effect.
The purpose of this utility model is: design a kind of with nonwoven, woven cloth, PE foam sheet, paper, plastic film through the green house anti-freezing and heat-insulating extrusion coating paper quilt that heat seal forms, make it can solve the outer field anti-freezing and heat-insulating problem of northeast high and cold area winter greenhouse booth fully.Snowy day particularly, because of woven straw rain and snow not, do not open the woven straw booth that can crush when snowing, open woven straw and again the adventitia of booth directly is exposed among the wind and snow.This anti-freezing and heat-insulating extrusion coating paper quilt, with plastic film, the energy rain and snow is opened top woven straw snowy day and yet still can be played good insulation effect because of multiple.
The purpose of this utility model is achieved in that a kind of meter wide with 6 meters to 8 meters long .0.8 rice to 10,0.1 the nonwoven of-10 millimeters thick, woven cloth, brown paper, corrugated paper, PE foam sheet are base cloth, the multiple green house anti-freezing and heat-insulating extrusion coating paper quilt that is composited through heat seal with 0.01 millimeter to 0.04 millimeter plastic film.
Using method of the present utility model: this anti-freezing and heat-insulating extrusion coating paper is placed in the middle of horticultural covering film and the original woven straw, put down this anti-freezing and heat-insulating extrusion coating paper quilt during use successively earlier, put down original woven straw again, make it between horticultural covering film and woven straw, many again sturdy heat-insulation layers of one deck.Weather also can use this paper quilt separately when not too cold.
The utility model has the advantages that: light, cheap, practical, can rain and snow, anti-freezing and heat-insulating is effective, through the coldest sky test in the nine periods in 99 year winter, heat insulation effect is fairly obvious.
Below in conjunction with accompanying drawing and example, the utility model will be further described:
Fig. 1 is the front view of the utility model green house anti-freezing and heat-insulating extrusion coating paper quilt
Fig. 2 is a vertical view
Fig. 3 is a left view
Can be learnt that by accompanying drawing the utility model green house anti-freezing and heat-insulating extrusion coating paper is made up of plastic film 1 and base cloth 2, wherein the upper and lower surface of base cloth 2 is through heat be compounded to form plastic film 1.The thickness of plastic film 1 is 0.01 millimeter to 0.04 millimeter.Base cloth 2 is made up of the nonwoven of 0.1 to 10 millimeters thick, woven cloth, brown paper, corrugated paper, PE foam sheet etc.
Claims (4)
1. a green house anti-freezing and heat-insulating extrusion coating paper quilt is made up of plastic film (1) and base cloth (2), and the upper and lower surface that it is characterized in that base cloth (2) is through heat and be compounded to form plastic film (1).
2. green house anti-freezing and heat-insulating extrusion coating paper quilt according to claim 1, the thickness that it is characterized in that plastic film (1) is 0.01 millimeter to 0.04 millimeter.
3. green house anti-freezing and heat-insulating extrusion coating paper quilt according to claim 1 is characterized in that base cloth (2) is made up of nonwoven, woven cloth, brown paper, corrugated paper, PE foam sheet etc.
4. green house anti-freezing and heat-insulating extrusion coating paper quilt according to claim 1, the thickness that it is characterized in that base cloth (2) for millimeter O.1 to 10 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00234215U CN2413491Y (en) | 2000-04-27 | 2000-04-27 | Freezing-resistant thermal-insulating composite paper quilt for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00234215U CN2413491Y (en) | 2000-04-27 | 2000-04-27 | Freezing-resistant thermal-insulating composite paper quilt for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413491Y true CN2413491Y (en) | 2001-01-10 |
Family
ID=33596376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00234215U Expired - Fee Related CN2413491Y (en) | 2000-04-27 | 2000-04-27 | Freezing-resistant thermal-insulating composite paper quilt for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413491Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790946A (en) * | 2010-03-26 | 2010-08-04 | 董婷婷 | Air bubble film covered grass mat for agricultural shed |
-
2000
- 2000-04-27 CN CN00234215U patent/CN2413491Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790946A (en) * | 2010-03-26 | 2010-08-04 | 董婷婷 | Air bubble film covered grass mat for agricultural shed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |