CN214116061U - Greenhouse heat preservation quilt - Google Patents
Greenhouse heat preservation quilt Download PDFInfo
- Publication number
- CN214116061U CN214116061U CN202022924931.4U CN202022924931U CN214116061U CN 214116061 U CN214116061 U CN 214116061U CN 202022924931 U CN202022924931 U CN 202022924931U CN 214116061 U CN214116061 U CN 214116061U
- Authority
- CN
- China
- Prior art keywords
- cloth
- heat preservation
- woven
- polyethylene plastic
- pit
- 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
- 238000004321 preservation Methods 0.000 title claims description 40
- 239000004698 Polyethylene Substances 0.000 claims abstract description 90
- 239000004744 fabric Substances 0.000 claims abstract description 88
- -1 polyethylene Polymers 0.000 claims abstract description 33
- 229920000573 polyethylene Polymers 0.000 claims abstract description 33
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 17
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 229920001661 Chitosan Polymers 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 6
- 229920000426 Microplastic Polymers 0.000 abstract description 16
- 239000012528 membrane Substances 0.000 abstract description 12
- 239000000155 melt Substances 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 15
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 6
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 241000533950 Leucojum Species 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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
- Greenhouses (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a big-arch shelter keeps warm by, including compound PE cloth that coats, compound PE cloth that coats includes that PE weaves cloth base cloth, the pit is woven in the inboard setting that PE weaves cloth base cloth, the first outer polyethylene plastic granules high temperature of outside coating that PE weaves cloth base cloth melts the membrane, the inboard pastes tight PE and weaves cloth base cloth and weave the first inlayer polyethylene plastic granules high temperature of pit internal surface coating and melts the membrane, the inboard that PE weaves cloth base cloth still sets up second inlayer polyethylene plastic granules high temperature at least and melts the membrane, second inlayer polyethylene plastic granules high temperature melts the membrane and covers and weaves the pit, the messenger weaves and forms closed cavity in the pit. The utility model discloses a big-arch shelter keeps warm by light, waterproof, workable, resistant shrink, not snow, keeps warm effectually, and longe-lived, the raw materials is simple easily obtained simultaneously, preparation method is simple.
Description
Technical Field
The utility model relates to a big-arch shelter crops heat preservation facility especially relates to a novel environmental protection big-arch shelter keeps warm by.
Background
In the prior art, a solar greenhouse is usually heated by adopting a straw curtain or a heat-insulating covered greenhouse in winter, and the straw curtain has the advantages of low price, poor heat-insulating effect and poor wind, rain and snow resistance; in recent years, the heat preservation quilt is widely used due to good heat preservation effect and good wind and snow resistance.
The heat preservation quilt has good heat preservation performance, proper strength, strong integrity and convenient rolling and unrolling use, and is popular. However, the existing better heat preservation quilt is basically made of wrapped sticky blankets, the heat preservation effect of the sticky blankets is good, but the damp-proof performance is poor, the sticky blankets have strong water storage performance, and can store water in rainy days, on one hand, the quality of the heat preservation quilt is directly influenced, the heat preservation quilt is easy to mildew and rot, on the other hand, the heat preservation effect of the heat preservation quilt is directly influenced, the weight of the heat preservation quilt after water storage is increased, the rolling and releasing operation is inconvenient, the heat preservation performance of the grass felt is poor, plant diseases and insect pests are easy to attract, and the service life is short.
Not enough to prior art exists, the utility model aims to solve the technical problem that a simple structure, rain-proof, prevent snow, prevent wind effectually, keep warm effectual long-lived novel big-arch shelter heat preservation quilt is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big-arch shelter heat preservation quilt that light, waterproof, workable, resistant shrink, not snow.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a big-arch shelter keeps warm by, including compound PE cloth that coats, compound PE cloth that coats includes that PE weaves cloth base cloth, the pit is woven in the inboard setting that PE weaves cloth base cloth, the outside coating first outer polyethylene plastic granules high temperature melt film of PE weaves cloth base cloth, inboard hug closely PE weaves cloth base cloth and weaves the first inlayer polyethylene plastic granules high temperature melt film of pit internal surface coating, the inboard that PE weaves cloth base cloth still sets up second inlayer polyethylene plastic granules high temperature melt film at least, the pit is woven in the cover of second inlayer polyethylene plastic granules high temperature melt film, the messenger weaves and forms closed cavity in the pit.
Preferably, a chitosan coating layer is arranged on the outer side of the first outer polyethylene plastic particle high-temperature melt film.
Preferably, a chitosan coating layer is arranged on the outer side of the high-temperature melt film of the polyethylene plastic particles of the second inner layer.
Preferably, the greenhouse heat preservation quilt comprises two layers of composite coating PE cloth.
Preferably, a plurality of foam cotton salient points are arranged between the two layers of composite film-coated PE cloth, and the foam cotton salient points are connected with the two layers of composite film-coated PE cloth up and down.
Preferably, the foam cotton salient points are regularly arranged in a square array.
Preferably, the outermost layer of the composite coating PE cloth is provided with a wax coating.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses weave cloth base cloth with PE as the establishment base member, the gas permeability is good, and the outside that cloth base cloth was woven to PE coats first outer polyethylene plastic granules high temperature and melts the membrane, makes on the one hand keep warm and can not pile up a large amount of rainwater or snowflake by the top to reach and alleviate the effect that the big-arch shelter supported the burden, and then reach the long effect of increase big-arch shelter use, on the other hand plays heat preservation, printing opacity effect.
The pit is woven in the inboard setting of cloth base cloth is woven to PE, the inboard is pasted tight PE and is woven cloth base cloth and weave the first inlayer polyethylene plastic granules high temperature of pit internal surface coating and melt the membrane, the inboard that the cloth base cloth was woven to PE still sets up second inlayer polyethylene plastic granules high temperature at least and melts the membrane, the pit is woven in the cover of second inlayer polyethylene plastic granules high temperature melting membrane, make and weave the interior closed cavity that forms of pit, make the heat preservation quilt matter light, utilize the air cavity to play the effect of reinforcing film heat insulating ability simultaneously, the multilayer is waterproof, keep warm, weave the pit design and make the heat preservation quilt resistant shrink, and is long in service life.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
in the figure: 1. the high-temperature melting coating comprises PE woven cloth base cloth, 2 woven pits, 3 a first outer layer polyethylene plastic particle high-temperature melting film, 4 a chitosan coating film layer, 5 a first inner layer polyethylene plastic particle high-temperature melting film, 6 a second inner layer polyethylene plastic particle high-temperature melting film, 7 foaming cotton salient points, 8 a wax coating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, a greenhouse heat preservation quilt comprises a composite coating PE cloth, the composite coating PE cloth comprises a PE woven cloth base cloth 1, a woven pit 2 is arranged on the inner side of the PE woven cloth base cloth 1, a first outer polyethylene plastic particle high-temperature melt film 3 is coated on the outer side of the PE woven cloth base cloth 1, a chitosan coating film layer 4 is arranged on the outer side of the first outer polyethylene plastic particle high-temperature melt film 3, the inner side is tightly attached to the PE woven cloth base cloth 1, a first inner polyethylene plastic particle high-temperature melt film 5 is coated on the inner surface of the woven pit 2, at least a second inner polyethylene plastic particle high-temperature melt film 6 is arranged on the inner side of the PE woven cloth base cloth 1, a chitosan coating film layer 4 is arranged on the outer side of the second inner polyethylene plastic particle high-temperature melt film 6, and the woven pit 2 is covered by the second inner polyethylene plastic particle high-temperature melt film 6, so that a closed cavity is formed in the woven pit 2.
The chitosan coating film layer 4 in the embodiment protects the heat preservation quilt from the inner layer and the outer layer, has the effects of sterilization, disinsection, water prevention and moisture absorption, has good heat preservation effect because water vapor is not easy to condense on the composite coating PE cloth, and does not influence the light transmission of the composite coating PE cloth.
The greenhouse heat preservation quilt comprises two layers of composite film-coated PE cloth, a plurality of foaming cotton salient points 7 are arranged between the two layers of composite film-coated PE cloth, and the foaming cotton salient points 7 are connected with the two layers of composite film-coated PE cloth up and down. The foam cotton salient points 7 are regularly arranged according to a square array. The outermost layer of the composite coating PE cloth is provided with a wax coating layer 8. The heat preservation quilt in the embodiment has good heat preservation effect, light weight and smoothness, and does not store rain and snow. The thickness is not thick and heavy, the supporting burden of the greenhouse is reduced, and the greenhouse is easy to roll, fold, store and carry.
The utility model discloses weave cloth base cloth 1 with PE is as the establishment base member, and the gas permeability is good, and the outside that cloth base cloth 1 was woven to PE coats first outer polyethylene plastic granules high temperature and melts membrane 3 and waxing layer 8, makes on the one hand keep warm and can not pile up a large amount of rainwater or snowflake by the top to reach the effect that alleviates big-arch shelter support burden, and then reach the long effect of increase big-arch shelter use, on the other hand plays heat preservation, printing opacity effect.
The pit 2 is woven in the inboard setting of cloth base cloth 1 is woven to PE, the inboard pastes tight PE and weaves cloth base cloth 1 and weave the first inlayer polyethylene plastic granules high temperature melt membrane 5 of 2 internal surface coatings of pit, the inboard that cloth base cloth 1 was woven to PE still sets up second inlayer polyethylene plastic granules high temperature melt membrane 6 at least, second inlayer polyethylene plastic granules high temperature melt membrane 6 covers and weaves pit 2, make and weave 2 interior formation closed cavity of pit, make the heat preservation quilt matter light, utilize the air cavity to play the effect of reinforcing film heat insulating ability simultaneously, the multilayer is waterproof, keep warm, weave the pit design and make the heat preservation by resistant shrink, the extension is longe-lived.
The PE woven fabric base cloth 1 of the embodiment is prepared by mixing the nano material, the PE particles and the auxiliary agent, and is prepared into the transparent heat-insulation heat-preservation quilt, the heat-preservation quilt has the advantages of high light transmittance, high heat insulation performance, good transparency, flexibility and elastic recovery, simple and easily obtained raw materials, and simple preparation method.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a big-arch shelter heat preservation quilt which characterized in that: the PE cloth comprises a composite film-coated PE cloth body, the composite film-coated PE cloth body comprises a PE woven cloth base cloth body, a woven pit is formed in the inner side of the PE woven cloth base cloth body, a first outer polyethylene plastic particle high-temperature melting film is coated on the outer side of the PE woven cloth base cloth body, the inner side of the PE woven cloth base cloth body is tightly attached to the inner side of the PE woven cloth base cloth body, a first inner polyethylene plastic particle high-temperature melting film is coated on the inner surface of the woven pit, a second inner polyethylene plastic particle high-temperature melting film is at least arranged on the inner side of the PE woven cloth base cloth body, and the second inner polyethylene plastic particle high-temperature melting film covers the woven pit, so that a closed cavity is formed in the woven pit.
2. The greenhouse heat preservation quilt of claim 1, characterized in that: and a chitosan coating film layer is arranged outside the first outer polyethylene plastic particle high-temperature melt film.
3. The greenhouse heat preservation quilt of claim 1, characterized in that: and a chitosan coating film layer is arranged outside the high-temperature melt film of the polyethylene plastic particles in the second inner layer.
4. The greenhouse heat preservation quilt of claim 1, characterized in that: the greenhouse heat preservation quilt comprises two layers of the composite coating PE cloth.
5. The greenhouse heat preservation quilt of claim 4, characterized in that: a plurality of foaming cotton salient points are arranged between the two layers of composite film-coated PE cloth, and the foaming cotton salient points are vertically connected with the two layers of composite film-coated PE cloth.
6. The greenhouse heat preservation quilt of claim 5, characterized in that: the foaming cotton salient points are arranged according to a square array.
7. The greenhouse heat preservation quilt of claim 1, characterized in that: and the outermost layer of the composite coating PE cloth is provided with a wax coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022924931.4U CN214116061U (en) | 2020-12-09 | 2020-12-09 | Greenhouse heat preservation quilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022924931.4U CN214116061U (en) | 2020-12-09 | 2020-12-09 | Greenhouse heat preservation quilt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214116061U true CN214116061U (en) | 2021-09-03 |
Family
ID=77509500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022924931.4U Expired - Fee Related CN214116061U (en) | 2020-12-09 | 2020-12-09 | Greenhouse heat preservation quilt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214116061U (en) |
-
2020
- 2020-12-09 CN CN202022924931.4U patent/CN214116061U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |