CN205865338U - Internal attemperator of greenhouse canopy - Google Patents
Internal attemperator of greenhouse canopy Download PDFInfo
- Publication number
- CN205865338U CN205865338U CN201620879684.1U CN201620879684U CN205865338U CN 205865338 U CN205865338 U CN 205865338U CN 201620879684 U CN201620879684 U CN 201620879684U CN 205865338 U CN205865338 U CN 205865338U
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- China
- Prior art keywords
- layer
- downside
- heat
- carpet veneer
- 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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Abstract
The utility model discloses an internal attemperator of greenhouse canopy, including the tectorial membrane carpet veneer, the tectorial membrane carpet veneer sets up outmost, and the felt face up tectorial membrane of tectorial membrane carpet veneer is ventricumbent, and the downside of tectorial membrane carpet veneer is equipped with airbag layer, airbag layer's inside is filled into there being greenhouse gases, and airbag layer's downside is equipped with the heat preservation, the downside of heat preservation is equipped with heat reflection layer, heat reflection layer adopts all that PET aluminizer, PE weave cloth, PE film, EVA film, cloth is woven to the dacron or the aluminium foil is made, and heat reflection layer's downside is equipped with far -infrared fiber layer, far -infrared fiber layer's downside is equipped with the protective layer. The utility model discloses simple structure, convenient to use, it is effectual to keep warm, dampproofing and waterproofing, long service life.
Description
Technical field
This utility model relates to warmhouse booth technical field, specifically a kind of insulated device in greenhouse.
Background technology
Warmhouse booth has obtained applying widely in edible fungi or livestock and poultry cultivation, greatly promotes rural economy
Development.Owing to the north is cold, in order to improve the temperature in warmhouse booth, it usually needs in the outside covering of warmhouse booth
Heat-insulation layer.Prior art medium temperature chamber booth uses straw mat, cattail mat, paper quilt, cotton-wadded quilt etc., although these materials possess certain insulation
Effect, but they there is also following various shortcoming: and 1, from great, volume is put and is taken a lot of work, arduously；2, heat insulation effect is poor, and wind resistance is not
Height, is easily soaked by rainwater, snow water or dew, has both added weight, makes again heat-insulating property decline, and by rainwater, snow water or
After dew soaks, weight strengthens, and booth often can be caused to cave in, bring huge economic loss to user；3, service life
Short, after being soaked by rain, snow, dew etc., easily breakage deforms and rots.
Summary of the invention
The purpose of this utility model is to provide a kind of insulated device in greenhouse, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of insulated device in greenhouse, including overlay film carpet veneer, described overlay film carpet veneer is arranged on outermost layer, overlay film carpet veneer
The felt overlay film that faces up face down, the downside of overlay film carpet veneer is provided with air bag layer, and the inside of described air bag layer has been filled with greenhouse gas
Body, the downside of air bag layer is provided with heat-insulation layer, and the downside of described heat-insulation layer is provided with heat-reflecting layer, and described heat-reflecting layer all uses PET
Aluminizer, PE woven cloth, PE thin film, eva film, terylene woven cloth or aluminium foil are made, and the downside of heat-reflecting layer is provided with far infrared
Fibrous layer, the downside of described far IR fibre layer is provided with protective layer.
As further program of the utility model: described greenhouse gases are carbon dioxide, methane, nitrous oxide, hydrogen fluorine
One in carbon compound, perfluorocarbon compound, sulfur hexafluoride.
As this utility model further scheme: use crosslinked polyethylene expanded material to make.
Compared with prior art, the beneficial effects of the utility model are: the felt of the overlay film carpet veneer overlay film that faces up faces down,
It has water resistance, and natural rainfall will not penetrate into the inside of insulation quilt, and natural rainfall only can drench the felt of overlay film felt,
Its water absorption is limited, and more water can flow to ground along the slope aspect of warmhouse booth, does not have insulation quilt water suction be collapsed greenhouse
The harm of booth, the plastic membranous layer of overlay film felt faces down, and is encapsulated in the inside of insulation quilt, will not mould because of acceleration of exposing to the weather
Material film problem of aging, so the insulation quilt of this design is long for service life, uses the heat-reflecting layer being made up of PET aluminizer to have very
Good heat reflection effect, can be reflected back the heat outwards distributed in heat radiation mode in booth in canopy at night, it is possible to
The lost speed of the heat in reduction booth, has the performance of the most waterproof, anti-ultraviolet and insulation, and the crosslinking of heat-insulation layer gathers
Ethylene expanded material is closed cell foamed material, and not only the coefficient of heat conduction is the lowest, and has good waterproof and dampproof function.Arrange
Far IR fibre layer can play the effect of Far-infrared Heating so that this heat holding curtain possesses the heat insulating effect of excellence,
Being provided with air bag, greenhouse gases can absorb solar radiation, and can re-emit radiation and heat the air in temperature canopy, has well
Absorb solar radiant energy and heat insulation effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, in this utility model embodiment, a kind of insulated device in greenhouse, including overlay film carpet veneer 1, institute
Stating overlay film carpet veneer 1 and be arranged on outermost layer, the felt of overlay film carpet veneer 1 overlay film that faces up faces down, and it has water resistance, natural fall
Water will not penetrate into the inside of insulation quilt, and natural rainfall only can drench the felt of overlay film felt, and its water absorption is limited, more
Water can flow to ground along the slope aspect of warmhouse booth, does not have the harm of insulation quilt water suction be collapsed warmhouse booth, moulding of overlay film felt
Material film aspect down, is encapsulated in the inside of insulation quilt, will not accelerate plastic foil problem of aging because of exposing to the weather, thus this
The insulation quilt of design is long for service life, and the downside of overlay film carpet veneer 1 is provided with air bag layer 2, and the inside of described air bag layer 2 has been filled with greenhouse
Gas, described greenhouse gases are carbon dioxide, methane, nitrous oxide, hydrofluorocarbon, perfluorocarbon compound, sulfur hexafluoride
In one, greenhouse gases can absorb solar radiation, and can re-emit radiation and heat the air in temperature canopy, has well
Absorb solar radiant energy and heat insulation effect.The downside of air bag layer 2 is provided with heat-insulation layer 3, and described heat-insulation layer 3 uses crosslinked polyethylene to send out
Foam material is made, and crosslinked polyethylene expanded material is that the closed cell foamed material not only coefficient of heat conduction is the lowest, and has well
Waterproof and dampproof function.The downside of described heat-insulation layer 3 is provided with heat-reflecting layer 4, and described heat-reflecting layer 4 all uses PET aluminizer, PE to compile
Weave cotton cloth, PE thin film, eva film, terylene woven cloth or aluminium foil are made, and use the heat-reflecting layer 4 being made up of PET aluminizer to have very well
Heat reflection effect, at night, the heat outwards distributed in heat radiation mode in booth can be reflected back in canopy, it is possible to fall
The lost speed of the heat in low booth, has the performance of the most waterproof, anti-ultraviolet and insulation, the downside of heat-reflecting layer 4
Being provided with far IR fibre layer 5, the far IR fibre layer 5 of setting can play the effect of Far-infrared Heating, so that this heat holding curtain
Possessing the heat insulating effect of excellence, the downside of described far IR fibre layer 5 is provided with protective layer 6.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (3)
1. an insulated device in greenhouse, including overlay film carpet veneer, it is characterised in that described overlay film carpet veneer is arranged on outermost
Layer, the felt of the overlay film carpet veneer overlay film that faces up faces down, and the downside of overlay film carpet veneer is provided with air bag layer, and the inside of described air bag layer is filled
Entering and have greenhouse gases, the downside of air bag layer is provided with heat-insulation layer, and the downside of described heat-insulation layer is provided with heat-reflecting layer, described heat-reflecting layer
All using PET aluminizer, PE woven cloth, PE thin film, eva film, terylene woven cloth or aluminium foil to make, the downside of heat-reflecting layer sets
Far IR fibre layer, the downside of described far IR fibre layer is had to be provided with protective layer.
A kind of insulated device in greenhouse the most according to claim 1, it is characterised in that described greenhouse gases are dioxy
Change the one in carbon, methane, nitrous oxide, hydrofluorocarbon, perfluorocarbon compound, sulfur hexafluoride.
A kind of insulated device in greenhouse the most according to claim 1, it is characterised in that described heat-insulation layer uses crosslinking
Polyethylene foam-material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879684.1U CN205865338U (en) | 2016-08-15 | 2016-08-15 | Internal attemperator of greenhouse canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879684.1U CN205865338U (en) | 2016-08-15 | 2016-08-15 | Internal attemperator of greenhouse canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205865338U true CN205865338U (en) | 2017-01-11 |
Family
ID=57703034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879684.1U Active CN205865338U (en) | 2016-08-15 | 2016-08-15 | Internal attemperator of greenhouse canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205865338U (en) |
-
2016
- 2016-08-15 CN CN201620879684.1U patent/CN205865338U/en active Active
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|---|---|---|---|
| GR01 | Patent grant |