CN2432776Y - Thermal insulation shade - Google Patents
Thermal insulation shade Download PDFInfo
- Publication number
- CN2432776Y CN2432776Y CN00246629U CN00246629U CN2432776Y CN 2432776 Y CN2432776 Y CN 2432776Y CN 00246629 U CN00246629 U CN 00246629U CN 00246629 U CN00246629 U CN 00246629U CN 2432776 Y CN2432776 Y CN 2432776Y
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- shade
- greenhouse
- sliver
- quadrate
- 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
Links
Classifications
-
- 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
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a heat insulation shade used on a heat insulation greenhouse, comprising a thin and long quadrate shade body which is made from a heat insulation material. A plurality of sliver-shaped counterweight bags which are mutually parallel, are vertical to a longitudinal shaft of the thin and long quadrate shade body, and are used for holding counterweight objects are arranged on the thin and long quadrate shade body at intervals. When the heat insulation shade used on a heat insulation greenhouse is used, only heavy objects of wooden rods, sand, earth, or broken stones, etc. need to be stopped into the sliver-shaped counterweight bags, then bag openings of the sliver-shaped counterweight bags are tightly tied, and the heat insulation shade used on a heat insulation greenhouse can be installed on the upper surface of a plastic heat insulation greenhouse to be used. The heat insulation shade used on a heat insulation greenhouse is easy to fix due to the positioning function of heavy pressure of the counterweight objects in the sliver-shaped counterweight bags, and the heat insulation shade used on a heat insulation greenhouse can resist wind.
Description
The utility model relates to the attemperator that uses on a kind of plastic, thermal-insulation booth, is meant a kind of heat holding curtain especially.
At present, plastic, thermal-insulation booth quilt use more and more widely in agricultural production, for the crops in the protection plastic tunnel are not damaged by frost, in night or microthermal climate, need on plastic tunnel, be incubated by the covering and heat insulating curtain, existing heat holding curtain mostly is with agricultural crop straw braiding and forms, and its shortcoming is heavy, and intensity is not high, corrupt easily, life cycle is short; Shortcoming for the heat holding curtain that overcomes stalk braiding, the heat holding curtain that insulation materials such as the harmless cloth of a kind of usefulness, sponge or foamed plastics are made has appearred now, it has the intensity height, weigh light, the characteristics that life cycle is long, but it the shortcoming that is difficult for being fixed in use occurs owing in light weight, wind is blown afloat once blowing, fixing difficulty.
The purpose of this utility model provides a kind of heat holding curtain of convenient fixing.
The purpose of this utility model is achieved in that a kind of heat holding curtain, comprises with what insulation material was made being elongated square curtain body, on the curtain body, be arranged at intervals with many and be parallel to each other, and perpendicular to the counter balance pocket of the splendid attire mass of the strip of the curtain body longitudinal axis.
When using the utility model, only need in the counter balance pocket of strip, to fill in weights such as wooden stick, metal bar, sand, soil or rubble, tighten the sack of counter balance pocket then, the utility model can be installed to the top use of plastic, thermal-insulation booth, because the weight positioning action of mass in the counter balance pocket, make heat holding curtain described in the utility model easily fixing, but and wind resistance.
Below in conjunction with drawings and Examples this practicality newly is further described:
Fig. 1 is a vertical view of the present utility model
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure schematic diagram
A kind of heat holding curtain, comprise with what insulation material was made and be elongated square curtain body 1, being arranged at intervals with many on curtain body 1 is parallel to each other, and counter balance pocket 2 perpendicular to the splendid attire mass 3 of the strip of curtain body 1 longitudinal axis, counter balance pocket 2 can stick with glue or method such as sewing is fixed on the curtain body 1, the quantity and spacing of counter balance pocket 2 can be set as required, with enough being as the criterion just.
During use, only need in counter balance pocket 2, to fill in as required weights such as wooden stick, metal bar, sand, soil or rubble, after tightening the sack of counter balance pocket then, just can be installed on the plastic, thermal-insulation booth and use, because the effect of mass makes the utility model the phenomenon that is started or blow away by wind in use can not occur in the counter balance pocket.
Claims (2)
1. heat holding curtain comprises with what insulation material was made being elongated square curtain body (1), it is characterized in that being arranged at intervals with many on curtain body (1) is parallel to each other, and perpendicular to the counter balance pocket (2) of the splendid attire mass (3) of the strip of curtain body (1) longitudinal axis.
2. heat holding curtain according to claim 1 is characterized in that mass (3) can be wooden stick, metal bar, sand, soil or rubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00246629U CN2432776Y (en) | 2000-07-27 | 2000-07-27 | Thermal insulation shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00246629U CN2432776Y (en) | 2000-07-27 | 2000-07-27 | Thermal insulation shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2432776Y true CN2432776Y (en) | 2001-06-06 |
Family
ID=33605843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00246629U Expired - Fee Related CN2432776Y (en) | 2000-07-27 | 2000-07-27 | Thermal insulation shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2432776Y (en) |
-
2000
- 2000-07-27 CN CN00246629U patent/CN2432776Y/en not_active Expired - Fee Related
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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 |