CN201004865Y

CN201004865Y - Thermal insulating quilt for greenhouse

Info

Publication number: CN201004865Y
Application number: CNU2007201418439U
Authority: CN
Inventors: 王平安
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-20
Filing date: 2007-03-20
Publication date: 2008-01-16
Anticipated expiration: 2017-03-20

Abstract

The utility model relates to an insulation blanket, in particular to a warm-house booth insulation blanket for single-purpose of solar warm-house and booth for anti-season fruits and vegetables production. The utility model is characterized in that the utility model is heatedly sealed by EPE froth cloth provided in the middle of the insulation blanket, an upper PE anti-aging film and a lower PE anti-aging film. The utility model has the advantages of simple structure, light weight, convenient usage, low costs, and strong capability of wind resistance and rain resistance.

Description

Greenhouse insulation quilt

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 EPE of centre foaming cloth, the heat seal of two-layer PE anti-ageing film forms up and down;

Described PE anti-ageing film is silver-colored black or silver gray;

The thickness of described EPE foaming cloth is 3-10mm;

The thickness of described PE anti-ageing film is 0.06-0.08mm;

One side of described upper strata PE anti-ageing film is concordant with described EPE foaming cloth, and another side widens 5 to 10cm, and levels PE anti-ageing film wide cut is identical;

Described several thermal insulation quilts are heat sealable or sew up or the gummed butt joint by the wide part that goes out of levels PE anti-ageing film.

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 an EPE foaming cloth, and two-layer up and down is PE 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: the utility model is two-layer up and down to be Yin Hei or silver-gray PE anti-ageing film, because it has reflective and lighttight character, can prevent the injury of sunshine to internal layer foaming cloth, be incubated service life thereby prolong, can reflect the heat of inside, greenhouse by thermal-radiating mode at night again, thereby improve heat insulation effect, owing to adopted EPE foaming cloth and PE anti-ageing film material, its service life is longer more than one times than straw screen or mat, has prolonged long service life.

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 and uncoupling shaft form suspension type and are connected, are main stress point with film pressing rope when volume is put, and such rope is again for preventing the blast rope when thermal insulation quilt puts down.

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 EPE of centre foaming cloth 1, two-layer PE anti-ageing film 2 heat seals form up and down, and PE anti-ageing film 2 is silver-colored black or silver gray.

The thickness of EPE foaming cloth 1 is 3-10mm, and the thickness of PE anti-ageing film 2 is 0.06-0.08mm, and one side of upper strata PE anti-ageing film 2 is concordant with described EPE foaming cloth 1, and another side widens 5 to 10cm, and levels PE anti-ageing film 2 wide cuts are identical.

Several thermal insulation quilts are heat sealable or sew up or the gummed butt joint by the wide part that goes out of levels PE anti-ageing film 2.

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, and wind loading rating significantly strengthens, if the greenhouse is longer, for preventing that strong wind tension force from making the spool distortion, can be every 20 meters buried ropes in increase by one place, 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, also can large diameter rotating disk be installed, spool be rotated, can respectively pacify a rotating disk at two ends than length as the greenhouse by artificial rotation rotating disk at an end of axle, uncoupling shaft and thermal insulation quilt are divided into two, and volume is put respectively.

Claims

1. greenhouse insulation quilt is characterized in that: it is by the EPE foaming cloth (1) of centre, two-layer PE anti-ageing film (2) heat seal forms up and down.

2. greenhouse insulation quilt as claimed in claim 1 is characterized in that: described PE anti-ageing film (2) is silver-colored black or silver gray.

3. greenhouse insulation quilt as claimed in claim 1 is characterized in that: the thickness of described EPE foaming cloth (1) is 3-10mm.

4. greenhouse insulation quilt as claimed in claim 1 is characterized in that: the thickness of described PE anti-ageing film (2) is 0.06-0.08mm.

5. greenhouse insulation quilt as claimed in claim 1 is characterized in that: one side of described upper strata PE anti-ageing film (2) is concordant with described EPE foaming cloth (1), and another side widens 5 to 10cm, and levels PE anti-ageing film (2) wide cut is identical.

6. greenhouse insulation quilt as claimed in claim 1 is characterized in that: described several thermal insulation quilts are heat sealable or sew up or the gummed butt joint by the wide part that goes out of levels PE anti-ageing film (2).