CN102388769A - Greenhouse warmth keeping air film - Google Patents
Greenhouse warmth keeping air film Download PDFInfo
- Publication number
- CN102388769A CN102388769A CN2011102804390A CN201110280439A CN102388769A CN 102388769 A CN102388769 A CN 102388769A CN 2011102804390 A CN2011102804390 A CN 2011102804390A CN 201110280439 A CN201110280439 A CN 201110280439A CN 102388769 A CN102388769 A CN 102388769A
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- China
- Prior art keywords
- air
- last
- air cushion
- thermal insulation
- greenhouse
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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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- Thermal Insulation (AREA)
Abstract
The invention relates to a greenhouse warmth keeping air film, which is characterized in that the greenhouse warmth keeping air film consists of air cushions and heat insulating debris, the heat insulating debris is distributed in the cavities of the air cushions, the heat insulating debris consists of waste foam plastic debris, each air cushion is hermetically connected with a debris filling nozzle and an exhaust nozzle, the cavities of the air cushions are filled with compressed air, air sacs filled with the heat insulating debris are formed in the cavities of the air cushions and connecting holes are arranged on the edges of the air cushions. When the warmth keeping air film is used, ropes or screws are used for connecting the connecting holes on the edges of the air cushions of the greenhouse warmth keeping air film with a greenhouse skeleton. By using the greenhouse warmth keeping air film as a covering material for a greenhouse, the heat insulating performance of the greenhouse is improved, the labor intensity during greenhouse construction is reduced and the service life of the heat insulating layer of the greenhouse is improved; and at the same time, the environmental pollution of waste foam plastics is reduced and the environmental protection is facilitated.
Description
Affiliated technical field
The present invention relates to a kind of farmland booth cladding material, particularly a kind of booth thermal insulation air film.
Background technology
Existing booth farmland heat-insulating layer adopts plastic film to add a cover grass stalk or straw covers formation; Because the heat-proof quality of grass stalk or straw is not good, influence the temperature control in farmland, unfavorable to the growth of booth farmland crops; Grass stalk or straw cover the construction cost height simultaneously, and service life is short.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of booth thermal insulation air film is provided, be used to improve the heat-proof quality of booth, reduce construction cost, improve service life.
The technical scheme that the present invention taked is: the booth thermal insulation air film is made up of air cushion and heat insulation broken end, and heat insulation broken end is distributed in the die cavity of air cushion, makes air cushion have excellent heat insulation property; Heat insulation broken end is made up of the used foamed plastics fragmentation of reclaiming; Cushion seals is connected with and fills last interface and be sealedly connected with exhaust port, is used for heat insulation broken end is charged in the die cavity of air cushion; Heat insulation broken last density through in last interface increase of filling of air cushion or the minimizing die cavity reaches the purpose that changes the air cushion heat-proof quality; The die cavity of air cushion is filled with compressed air, makes the interior air bag that is covered with heat insulation broken end that forms of die cavity of air cushion, reaches the purpose that increases heat-proof quality and weight reduction; The edge of air cushion is provided with connecting hole, is used for the booth thermal insulation air film is connected with big-canopy framework.During use, utilize rope to be connected, a plurality of booth thermal insulation air film and big-canopy framework are linked together with the connecting hole at the edge of booth thermal insulation air film air cushion.
The invention has the beneficial effects as follows: utilize the cladding material of booth thermal insulation air film, improved the heat-proof quality of booth, reduced the labour intensity of booth construction, the service life of having improved the booth thermal insulation layer as booth.Simultaneously, heat insulation broken end utilizes waste and old foamed plastics manufacturing, helps environmental protection.
Description of drawings
Fig. 1 is the structural representation of booth thermal insulation air film;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 fills last interface structure sketch map.
Embodiment
According to accompanying drawing and specific embodiment the present invention is further explained below:
The structural representation of Fig. 1 and booth thermal insulation air film shown in Figure 2; The booth thermal insulation air film is made up of with heat insulation broken last 2 air cushion 1, and heat insulation broken last 2 are distributed in the die cavity 3 of air cushion 1, and air cushion 1 is sealedly connected with and fills last interface 4 and be sealedly connected with exhaust port 5; Fill last interface 4 and be provided with gas-flow closure lid 11; Exhaust port 5 is provided with exhaust sealing lid 19, is used for charging in the die cavity 3 of air cushion 1 heat insulation broken last 2, and the die cavity 3 of air cushion 1 is filled with compressed air; Heat insulation broken last 2 are made up of foamed plastics, and perhaps heat insulation broken last 2 make by waste and old packing foamed plastics is broken, are used to improve heat-proof quality and reduce cost, and reduce the pollution of foamed plastics to environment; Perhaps, heat insulation broken last 2 are made up of transparent silica aerogel, are used to increase the light transmission of air cushion 1, also guarantee the heat-proof quality of air cushion 1 simultaneously.
In order to improve the light transmission of air cushion 1; Air cushion 1 is made up of with following plastic film 7 edge sealing last plastic film 6; Last plastic film 6 and following plastic film 7 are by the transparent plastic manufacturing, and air cushion 1 is provided with euphotic zone 8, and the last plastic film 6 and the following plastic film 7 of euphotic zone 8 positions are combined with each other; Air cushion 1 is provided with a plurality of, and euphotic zone 8 is located between each air cushion 1, and the position of euphotic zone 8 is provided with transparent insulating moulding coating, makes euphotic zone 8 have light transmission and heat-proof quality.
The edge of described air cushion 1 is provided with connecting hole 9, is used for the booth thermal insulation air film is connected with big-canopy framework, utilizes screw to pass connecting hole 9 and is connected with big-canopy framework; Fixedly tighten is together perhaps to utilize rope to pass connecting hole 9 and booth.
Described air cushion 1 is provided with anchor point 10, and the last plastic film 6 and the following plastic film 7 of anchor point 10 positions are combined with each other, and is used to strengthen the intensity of air cushion 1 and the light transmission that increases air cushion 1; The last plastic film 6 of anchor point 10 positions scribbles transparent insulating moulding coating, is used to increase the heat-proof quality of anchor point 10.
Shown in Figure 3 fill last interface 4 structural representations; In order to implement to charge into air cushion 1 with heat insulation broken last 2, perhaps extract air cushions 1 out with heat insulation broken last 2, describedly fill last interface 4 by filling last seal cover 11, filling last joint 12, sealed valve core 13 and compression spring 14 and constitute; Fill last joint 12 and be fixedly connected with axle sleeve 15; Sealed valve core 13 is actively tied in the axle sleeve 15 that fills last joint 12, and the right-hand member of sealed valve core 13 is provided with seal 16, and seal 16 is tightly connected with the end mouth 18 of going into that fills last joint 12; Compression spring 14 is enclosed within outside the sealed valve core 13; An end that compresses spring 14 contacts with axle sleeve 15, and the other end of compression spring 14 and the nut 17 of sealed valve core 13 left ends are located by connecting, and the elastic force of compression spring 14 compresses seal 16 and the end mouth 18 of going into that fills last joint 12.Described exhaust port 5 is provided with exhaust sealing lid 19.
Claims (10)
1. booth thermal insulation air film; It is characterized in that: described booth thermal insulation air film is made up of air cushion (1) and heat insulation broken end (2); Heat insulation broken end (2) is distributed in the die cavity (3) of air cushion (1); Air cushion (1) is sealedly connected with and fills last interface (4) and be sealedly connected with exhaust port (5), is used for heat insulation broken end (2) is charged in the die cavity (3) of air cushion (1), and the die cavity (3) of air cushion (1) is filled with compressed air.
2. booth thermal insulation air film according to claim 1; It is characterized in that: described air cushion (1) is made up of last plastic film (6) and following plastic film (7) edge sealing; Last plastic film (6) and following plastic film (7) are by the transparent plastic manufacturing; Air cushion (1) is provided with euphotic zone (8), and the last plastic film (6) of euphotic zone (8) position is combined with each other with following plastic film (7).
3. booth thermal insulation air film according to claim 2 is characterized in that: described air cushion (1) is provided with a plurality of, and euphotic zone (8) is located between each air cushion (1), and the position of euphotic zone (8) is provided with transparent insulating moulding coating.
4. booth thermal insulation air film according to claim 1 is characterized in that: described heat insulation broken end (2) is made up of foamed plastics.
5. booth thermal insulation air film according to claim 4 is characterized in that: make by waste and old packing foamed plastics is broken at described heat insulation broken end (2).
6. booth thermal insulation air film according to claim 1 is characterized in that: described heat insulation broken end (2) is made up of transparent silica aerogel.
7. booth thermal insulation air film according to claim 1 is characterized in that: the edge of described air cushion (1) is provided with connecting hole (9).
8. booth thermal insulation air film according to claim 2 is characterized in that: described air cushion (1) is provided with anchor point (10), and the last plastic film (6) of anchor point (10) position is combined with each other with following plastic film (7); The last plastic film (6) of anchor point (10) position scribbles transparent insulating moulding coating.
9. booth thermal insulation air film according to claim 1; It is characterized in that: described fill last interface (4) by fill last seal cover (11), fill last joint (12), sealed valve core (13) and compression spring (14) constitute; Fill last joint (12) and be fixedly connected with axle sleeve (15); Sealed valve core (13) is actively tied in the axle sleeve (15) that fills last joint (12), and the right-hand member of sealed valve core (13) is provided with seal (16), and seal (16) is tightly connected with the end mouthful (18) of going into of filling last joint (12); Compression spring (14) is enclosed within outside the sealed valve core (13); One end of compression spring (14) contacts with axle sleeve (15), and the other end of compression spring (14) and the nut (17) of sealed valve core (13) left end are located by connecting, and the elastic force of compression spring (14) compresses seal (16) and the end mouthful (18) of going into of filling last joint (12).
10. booth thermal insulation air film according to claim 1 is characterized in that: described exhaust port (5) is provided with exhaust sealing lid (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102804390A CN102388769A (en) | 2011-09-06 | 2011-09-06 | Greenhouse warmth keeping air film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102804390A CN102388769A (en) | 2011-09-06 | 2011-09-06 | Greenhouse warmth keeping air film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102388769A true CN102388769A (en) | 2012-03-28 |
Family
ID=45856266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102804390A Pending CN102388769A (en) | 2011-09-06 | 2011-09-06 | Greenhouse warmth keeping air film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102388769A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104272998A (en) * | 2013-07-10 | 2015-01-14 | 天津市誉农农作物种植专业合作社 | Thermal insulating layer of greenhouse |
| CN105941027A (en) * | 2016-06-15 | 2016-09-21 | 常州市武进科宇通信设备有限公司 | Dual-layer plastic film with thermal insulation gap |
| CN108184503A (en) * | 2018-03-20 | 2018-06-22 | 王承辉 | The transparent heat insulating for being securable at the top of greenhouse and to roll or put down integrates |
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2011
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| CN2696307Y (en) * | 2004-04-26 | 2005-05-04 | 王婷婷 | Novel horticulture thermal-insulation curtain |
| KR20070110164A (en) * | 2006-05-12 | 2007-11-16 | 충청북도 | A foam generator for double vinyl house |
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| KR20070023808A (en) * | 2007-02-09 | 2007-02-28 | 중앙산업(주) | The functional sunshade Ceiling for the ginseng field, thereof its manufacture Mehtod |
| CN201051813Y (en) * | 2007-02-17 | 2008-04-30 | 刘建平 | Filling and cold-proof thermal insulating pad capable of rolling for greenhouse |
| CN101543174A (en) * | 2008-10-10 | 2009-09-30 | 李素明 | Inflatable hollow and super-strong heat retaining plastic greenhouse with severe cold resistance and double layers |
| CN201373214Y (en) * | 2009-02-16 | 2009-12-30 | 宋天富 | Inflatable double-layer transparent heat insulating plastic cloth and large-area heat insulating plastic cloth |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104272998A (en) * | 2013-07-10 | 2015-01-14 | 天津市誉农农作物种植专业合作社 | Thermal insulating layer of greenhouse |
| CN105941027A (en) * | 2016-06-15 | 2016-09-21 | 常州市武进科宇通信设备有限公司 | Dual-layer plastic film with thermal insulation gap |
| CN108184503A (en) * | 2018-03-20 | 2018-06-22 | 王承辉 | The transparent heat insulating for being securable at the top of greenhouse and to roll or put down integrates |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |