CN201018806Y - Pneumatic greenhouse film - Google Patents

Pneumatic greenhouse film Download PDF

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Publication number
CN201018806Y
CN201018806Y CNU2007200187757U CN200720018775U CN201018806Y CN 201018806 Y CN201018806 Y CN 201018806Y CN U2007200187757 U CNU2007200187757 U CN U2007200187757U CN 200720018775 U CN200720018775 U CN 200720018775U CN 201018806 Y CN201018806 Y CN 201018806Y
Authority
CN
China
Prior art keywords
film
thermocompression bonded
inflation
horticultural covering
covering film
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
Application number
CNU2007200187757U
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Chinese (zh)
Inventor
岳江
Original Assignee
岳江
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 岳江 filed Critical 岳江
Priority to CNU2007200187757U priority Critical patent/CN201018806Y/en
Application granted granted Critical
Publication of CN201018806Y publication Critical patent/CN201018806Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Abstract

The utility model discloses an aeration greenhouse film, comprising tubular film body, a plurality of vertical extension vertical hot pressing adhesion lines are arranged between the upper and lower film layers of the film body; the film can be produced, transported and used volume to volume as common plastic film, which avoid scratching film by aeration mouth; the vertical hot pressing adhesion lines can separate the relatively wide film body to a plurality of independent aeration cavities, which can make the film body that has been aerated keeping a relatively regular shape.

Description

The inflation horticultural covering film
Technical field
The utility model relates to a kind of horticultural covering film, relates in particular to a kind of horticultural covering film that can inflate.
Background technology
At present, the employed horticultural covering film of people is generally the plastic film of individual layer, and its heat-insulating property is poor, can only play to keep out the wind and faint heat insulation effect, does not have heating and does not have can't guarantee the growth of plant under the situation of sunlight in the winter of cold.In order to be incubated under the situation of sunlight not having, usually adopt straw screen or mat to hide the problem that solves heat radiation, need increase a lot of load-bearing bracing frames when building canopy, doing has so not only increased cost, and straw screen or mat roll and bedding is easy to scratch film, shortened the service life of film.
People are according to these deficiencies, invented the film that to inflate, as publication number is the aeration insulating horticultural covering film of " 03104561.6 " and the publication number double-deck aeration insulating horticultural covering film for " 03236609.4 ", air that can be stuffed heat insulated between the rete, thereby has a good heat-insulating property, save straw screen or mat commonly used and reduced the bracing frame that load-bearing is used, reduced the expenditure of cost, but this horticultural covering film all is provided with charging connector on film, and horticultural covering film to produce all be rolling, and after the horticultural covering film that has charging connector rolled, its charging connector scratched film easily, made transportation get up and use very inconvenient.
The utility model content
Technical problem to be solved in the utility model provides a kind of being convenient to and transports, uses, and the inflation horticultural covering film of good heat preservation performance.
For solving the problems of the technologies described above, the technical solution of the utility model is: inflate horticultural covering film, comprise the film bulk of tubular, be provided with vertical thermocompression bonded zygonema of some longitudinal extensions between the upper and lower rete of described film bulk.
As a kind of improvement, be provided with the horizontal thermocompression bonded zygonema of some horizontal expansions between the upper and lower rete of described film bulk.
Improve as another kind, be provided with the horizontal thermocompression bonded zygonema of some horizontal expansions between the upper and lower rete of described film bulk.
Owing to adopted technique scheme, inflate horticultural covering film, comprise the film bulk of tubular, be provided with vertical thermocompression bonded zygonema of some longitudinal extensions between the upper and lower rete of described film bulk; It can produce volume by volume, transport and use as common plastic film, has avoided charging connector to scratch film; And vertically the thermocompression bonded zygonema can be separated into the film bulk of broad several independently inflatable chambers, makes the film bulk after the inflation keep the comparatively shape of rule.
Owing to be provided with the horizontal thermocompression bonded zygonema of some horizontal expansions between the upper and lower rete of described film bulk, during use, the edge is that the fabric width direction is cut off laterally, make one section inflation horticultural covering film cutting only comprise a horizontal thermocompression bonded zygonema, like this, the one end gets final product from uncovered other end inflation just by laterally thermocompression bonded zygonema sealing, its effect is to make the inflation horticultural covering film be convenient to cut apart use, and is convenient to make the inflatable chamber sealing.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the A-A generalized section of the utility model embodiment.
Embodiment
Inflate horticultural covering film as shown in Figure 1, the film bulk 1 that comprises tubular, be provided with vertical thermocompression bonded zygonema 2 of some longitudinal extensions between the upper and lower rete of described film bulk 1, described these vertical thermocompression bonded zygonemas 2 uniformly-spaced are provided with, these vertical thermocompression bonded zygonemas 2 can be separated into the film bulk of broad several independently inflatable chambers, make the film bulk after the inflation can keep the comparatively shape of rule.
Be provided with the horizontal thermocompression bonded zygonema 2 of some horizontal expansions between the upper and lower rete of described film bulk 1; Distance between two wherein adjacent horizontal thermocompression bonded zygonemas 3 is corresponding with booth span or booth length.During use, the edge is that the fabric width direction is cut off laterally, make one section inflation horticultural covering film cutting only comprise a horizontal thermocompression bonded zygonema, the length of one section horticultural covering film cutting and booth length or booth span are corresponding, like this, the one end gets final product from uncovered other end inflation just by laterally thermocompression bonded zygonema sealing, its effect is to make the inflation horticultural covering film be convenient to cut apart use, and is convenient to make the inflatable chamber sealing.Certainly, can not want these horizontal thermocompression bonded zygonemas 3 yet.
During use, select the inflation horticultural covering film of appropriate size for use, it is laid on the supporting and mounting bracket according to the size of building booth, one end that will seal is earlier pushed down fixing by soil, fill into air from an end that opens wide then, after the film chamber being heaved form air bag, this end is also pushed down fixing getting final product by soil.

Claims (5)

1. inflation horticultural covering film comprises it is characterized in that the film bulk (1) of tubular: the vertical thermocompression bonded zygonema (2) that is provided with some longitudinal extensions between the upper and lower rete of described film bulk (1).
2. inflation horticultural covering film as claimed in claim 1 is characterized in that: described these vertical thermocompression bonded zygonemas (2) uniformly-spaced are provided with.
3. inflation horticultural covering film as claimed in claim 1 is characterized in that: the horizontal thermocompression bonded zygonema (3) that is provided with some horizontal expansions between the upper and lower rete of described film bulk (1).
4. inflation horticultural covering film as claimed in claim 3 is characterized in that: the distance between adjacent two horizontal thermocompression bonded zygonemas (3) is corresponding with the booth span.
5. inflation horticultural covering film as claimed in claim 3 is characterized in that: distance is corresponding with the length of booth between adjacent two horizontal thermocompression bonded zygonemas (3).
CNU2007200187757U 2007-02-12 2007-02-12 Pneumatic greenhouse film Expired - Fee Related CN201018806Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200187757U CN201018806Y (en) 2007-02-12 2007-02-12 Pneumatic greenhouse film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200187757U CN201018806Y (en) 2007-02-12 2007-02-12 Pneumatic greenhouse film

Publications (1)

Publication Number Publication Date
CN201018806Y true CN201018806Y (en) 2008-02-13

Family

ID=39086205

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200187757U Expired - Fee Related CN201018806Y (en) 2007-02-12 2007-02-12 Pneumatic greenhouse film

Country Status (1)

Country Link
CN (1) CN201018806Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102187794A (en) * 2011-03-01 2011-09-21 马丛 Double-layer plastic heat preservation greenhouse film and using method thereof
CN102396404A (en) * 2011-11-30 2012-04-04 周桐忠 Inflatable greenhouse film
CN102498981A (en) * 2011-09-19 2012-06-20 林智勇 Greenhouse insulation gas-film production equipment
CN102870633A (en) * 2012-10-23 2013-01-16 吴丙芬 Integrated insulation film capable of being inflated and deflated
CN109526476A (en) * 2018-11-19 2019-03-29 三峡大学 The PO film of the double-deck air column structure and the application on greenhouse

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102187794A (en) * 2011-03-01 2011-09-21 马丛 Double-layer plastic heat preservation greenhouse film and using method thereof
CN102187794B (en) * 2011-03-01 2013-08-21 马丛 Double-layer plastic heat preservation greenhouse film and using method thereof
CN102498981A (en) * 2011-09-19 2012-06-20 林智勇 Greenhouse insulation gas-film production equipment
CN102498981B (en) * 2011-09-19 2013-10-30 林智勇 Greenhouse insulation gas-film production equipment
CN102396404A (en) * 2011-11-30 2012-04-04 周桐忠 Inflatable greenhouse film
CN102870633A (en) * 2012-10-23 2013-01-16 吴丙芬 Integrated insulation film capable of being inflated and deflated
CN109526476A (en) * 2018-11-19 2019-03-29 三峡大学 The PO film of the double-deck air column structure and the application on greenhouse

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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: 20080213