CN208210960U - A kind of assembly type heat-preservation ventilating awning film - Google Patents
A kind of assembly type heat-preservation ventilating awning film Download PDFInfo
- Publication number
- CN208210960U CN208210960U CN201820467927.XU CN201820467927U CN208210960U CN 208210960 U CN208210960 U CN 208210960U CN 201820467927 U CN201820467927 U CN 201820467927U CN 208210960 U CN208210960 U CN 208210960U
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- China
- Prior art keywords
- assembly type
- type heat
- woven mesh
- counterdie
- connection component
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- 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.)
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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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- Protection Of Plants (AREA)
- Greenhouses (AREA)
Abstract
The utility model discloses a kind of assembly type heat-preservation ventilating awning films, assembled by several assembling unit films, the assembling unit film includes woven mesh counterdie and the overlay film on the outside of the woven mesh counterdie, the upside of the overlay film and the upside of the woven mesh counterdie are mutually fixed, and the downside of the overlay film and the downside of the woven mesh counterdie are mutually fixed by porous breathable pad；Heat-insulating granules are filled in the interlayer formed among the woven mesh counterdie and the overlay film；Also, the top on the outside of the woven mesh counterdie is provided with the first connection component, and the lower part on the inside of the woven mesh counterdie is provided with the second connection component matched with the first connection component shape.Assembly type heat-preservation ventilating awning film provided by the utility model has good thermal insulation property, permeability, waterproof performance, while the size that also can according to need is adjusted assembling, substantially increases the practicability of greenhouse film.
Description
Technical field
The utility model relates to field of thin film fabrication, and in particular to a kind of assembly type heat-preservation ventilating awning film.
Background technique
Current green house of vegetables film is usually single layer designs, due to the respiration of solar radiation or plant itself,
A large amount of vapor can be generated, and due to the good leak tightness of this green house of vegetables, vapor can not be appeared, be will cause inside greenhouse
It is sultry, it can also condense, be fallen on the body of staff after cooling, using being inconvenient.
The thermal insulation property of single layer greenhouse in the prior art is also bad, and day and night temperature is big, leads to the temperature difference in greenhouse
Greatly, thermostatic control cannot effectively be simulated.
When replacing greenhouse size, the size of awning film may be mismatched with new greenhouse size, if desired modify film
Then process is cumbersome for size.
Therefore, it is necessary to develop a kind of green house of vegetables film breathed freely with heat preservation, while also can easily adjusting size again.
Summary of the invention
In order to overcome the above problem, the utility model, which provides one kind, has good external waterproofness and good heat insulating,
Gas permeability is good, and size facilitates adjustable assembly type heat-preservation ventilating awning film.
The technical solution of the utility model is to provide a kind of assembly type heat-preservation ventilating awning film, by several assembling unit films
Assemble, the assembling unit film includes woven mesh counterdie and the overlay film on the outside of the woven mesh counterdie, described
The upside of overlay film and the upside of the woven mesh counterdie are mutually fixed, under the downside of the overlay film and the woven mesh counterdie
Side is mutually fixed by porous breathable pad；Filled with heat preservation in the interlayer formed among the woven mesh counterdie and the overlay film
Grain；Also, the top on the outside of the woven mesh counterdie is provided with the first connection component, on the inside of the woven mesh counterdie under
Portion is provided with the second connection component matched with the first connection component shape.
Wherein, first connection component can be connected with the second connection component, that is, can be by a piece of assembling unit film
It is connected with another assembling unit film, as needed, suitable size can be assembled to.First connection component and second connects
Connection component general in this field can be selected in connected components, and in the present invention, preferred mode includes but is not limited to magic
Patch, concave convex button, snap fastener.Above structure will effectively can connect between assembling unit film.
In a preferred embodiment, the woven mesh counterdie is woven by way of 3 needles or 4 needles or 6 needles
It forms.Mesh grid has certain light transmission ventilation, and the needle number of selection is higher, and mesh grid is more intensive, and hole is smaller, light transmission
Rate is lower.Suitable needle number can be selected to weave above-mentioned mesh grid, preferred needle number is 4 according to the demand to different illumination
Needle.
In a preferred embodiment, the heat-insulating granules are transparent PET polyester granulate or clear PE particle.It is transparent
Particle can guarantee certain translucency.There is a large amount of air between particle and particle, air is the non-conductor of heat, because
This, transparent grain, which is arranged, between woven mesh counterdie and overlay film can have good heat insulation effect.Preferred transparent grain
Selected from clear PE particle.
In a preferred embodiment, the downside of the porous breathable pad forms ventilation mouth, the side of the ventilation mouth
To towards ground.Porous breathable pad can be selected from mandruka or foamed plastic, preferably mandruka.Vegetables in general greenhouse
For plant using the way of supplying water of science, the precipitation in atmosphere can break such balance, using the above structure when, even if rainfall occurs
Or snowfall, sleet can be fallen from external overlay film, while will not interfere air circulation inside greenhouse and external.
In a preferred embodiment, the top of the assembly type heat-preservation ventilating awning film is connected by standing seaming
It connects.In the case where usually covering entire greenhouse, the awning film for needing two panels independent symmetrical to be arranged, to guarantee the direction of ventilation mouth
It is directed towards ground.At this time, it may be necessary to which the junction to two panels awning film carries out standing seaming, guarantee the fastening of two panels awning film
Connection also avoids that leak occurs in junction.
In a preferred embodiment, the assembling unit film with a thickness of 0.3-1cm, blocked up thickness will lead to
Entire film layer is too heavy, influences security performance.Correspondingly, the average grain diameter for the heat-insulating granules wherein filled is 0.1-0.5cm.
In a preferred embodiment, the width of the assembling unit film is 5-10cm, and the width is more suitable
In width value, it is wide the reason of heat-insulating granules are because of gravity to be caused all to be gathered in because the heat-insulating granules that wherein accommodate are excessive
The middle lower layer of the interlayer formed among the counterdie and the overlay film, it is narrow to will lead to heat insulation effect deficiency.
The beneficial effects of the utility model are:
1, the assembly type heat-preservation ventilating awning film of the utility model is by unique design, so that awning film can kept out
While external sleet, steam that can also be played to the insulation effect inside greenhouse, while generate inside greenhouse etc. can also be with
It swaps, has achieved the effect that ventilative with atmosphere.
2, the assembly type heat-preservation ventilating awning film of the utility model can adjust woven mesh counterdie according to actual needs
Needle number, so as to adjust the light transmittance of awning film, adaptation to local conditions.
3, the size of the assembly type heat-preservation ventilating awning film of the utility model can pass through the quantity of adjusting assembling unit film
It is controlled, and easy to assembly, awning film is more effectively reused.
4, assembly type heat-preservation ventilating awning film is easy to use in the utility model, directly covering to big-canopy framework.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the schematic diagram of the utility model assembling unit film；
Fig. 3 is the schematic diagram after the utility model assembling；
1- awning film, 2- standing seaming, the junction 3-, 11- assembling unit film, 111- woven mesh counterdie, 112- overlay film,
113- heat-insulating granules, 114- porous breathable pad, 115- ventilation mouth, the first connection component of 116-, the second connection component of 117-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
It as shown in Figs. 1-2, is a kind of assembly type heat-preservation ventilating awning film of the utility model, wherein awning film 1 is by several
A assembling unit film 11 assembles, and assembling unit film 11 includes woven mesh counterdie 111 and is located at outside woven mesh counterdie 111
The overlay film 112 of side, the upside of overlay film 112 are mutually fixed with the upside of woven mesh counterdie 111, the downside of overlay film 112 and mesh grid
The downside of shape counterdie 111 is fixed by 114 phase of porous breathable pad；The interlayer formed among woven mesh counterdie 111 and overlay film 112
In be filled with heat-insulating granules 113；Also, the top in 111 outside of woven mesh counterdie is provided with the first connection component 116, weaves
The lower part of netted 111 inside of counterdie is provided with the second connection component 117 matched with 116 shape of the first connection component.Porous breathable pad
114 downside forms ventilation mouth 115, and the direction of ventilation mouth 115 is towards ground.Wherein, the first connection component 116 and the second connection
Component 117 is the velcro that shape is matched.Junction 3 is formed after first connection component 116 and the connection of the second connection component 117.
Specifically, woven mesh counterdie 111 is woven by way of 4 needles.Heat-insulating granules 113 are clear PEs
Grain.
Specifically, the top of awning film 1 is connected by standing seaming 2, and it is covered on big-canopy framework.
More specifically, the average thickness of assembling unit film 11 is 0.5cm, and the width of assembling unit film 11 is 5cm, heat preservation
The average grain diameter of grain 113 is 0.3cm.
As shown in figure 3, being the structural schematic diagram after multiple assembling unit films 11 are assembled.
Embodiment 2:
Using structure in the same manner as in Example 1, difference is: replacing velcro using concave convex button.
Embodiment 3:
Using structure in the same manner as in Example 1, difference is: replacing velcro using snap fastener.
The assembly type heat-preservation ventilating awning film of the utility model solves in the prior art that heat insulation effect is bad, and airtight
The technical issues of, so that in greenhouse the control such as temperature, humidity of air not easily leads to make produce within the scope of reasonable
Raw freeze injury, will not condensing water droplet the case where falling, more will not generating infiltration because of extraneous rainwater, substantially increase greenhouse
The practicability of film.Another advantage of the utility model is the disassembly and assembly that awning film can be convenient, according to actual need
Installation is asked, awning film and the unmatched problem of big-canopy framework are avoided.
Above embodiments are only the one such embodiment of the utility model, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of assembly type heat-preservation ventilating awning film, it is characterised in that: assembled by several assembling unit films, the assembling
Unit membrane includes woven mesh counterdie and the overlay film on the outside of the woven mesh counterdie, the upside of the overlay film and the volume
The upside of knitmesh shape counterdie is mutually fixed, and the downside of the overlay film and the downside of the woven mesh counterdie pass through porous breathable pad phase
It is fixed；Heat-insulating granules are filled in the interlayer formed among the woven mesh counterdie and the overlay film；Also, the mesh grid
Top on the outside of shape counterdie is provided with the first connection component, and the lower part on the inside of the woven mesh counterdie is provided with to be connect with first
The second connection component that component shape is matched.
2. assembly type heat-preservation ventilating awning film according to claim 1, it is characterised in that: the woven mesh counterdie is logical
The mode for crossing 3 needles or 4 needles or 6 needles weaves.
3. assembly type heat-preservation ventilating awning film according to claim 1, it is characterised in that: the heat-insulating granules are transparent
PET polyester granulate or clear PE particle.
4. assembly type heat-preservation ventilating awning film according to claim 1, it is characterised in that: first connection component and institute
Stating the second connection component is the velcro that mutual shape is matched.
5. assembly type heat-preservation ventilating awning film according to claim 1, it is characterised in that: first connection component and institute
Stating the second connection component is the concave convex button that mutual shape is matched.
6. assembly type heat-preservation ventilating awning film according to claim 1, it is characterised in that: first connection component and institute
Stating the second connection component is the snap fastener that mutual shape is matched.
7. assembly type heat-preservation ventilating awning film according to claim 1, it is characterised in that: the assembly type heat-preservation ventilating is big
The top of canopy film is connected by standing seaming, and is covered on big-canopy framework.
8. assembly type heat-preservation ventilating awning film according to claim 1, it is characterised in that: the width of the assembling unit film
For 5-10cm.
9. assembly type heat-preservation ventilating awning film according to claim 1, it is characterised in that: the average grain of the heat-insulating granules
Diameter is 0.1-0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467927.XU CN208210960U (en) | 2018-03-30 | 2018-03-30 | A kind of assembly type heat-preservation ventilating awning film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467927.XU CN208210960U (en) | 2018-03-30 | 2018-03-30 | A kind of assembly type heat-preservation ventilating awning film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210960U true CN208210960U (en) | 2018-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467927.XU Expired - Fee Related CN208210960U (en) | 2018-03-30 | 2018-03-30 | A kind of assembly type heat-preservation ventilating awning film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307884A (en) * | 2018-03-30 | 2018-07-24 | 苏州维洛克电子科技有限公司 | A kind of assembly type heat-preservation ventilating awning film |
-
2018
- 2018-03-30 CN CN201820467927.XU patent/CN208210960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307884A (en) * | 2018-03-30 | 2018-07-24 | 苏州维洛克电子科技有限公司 | A kind of assembly type heat-preservation ventilating awning film |
| CN108307884B (en) * | 2018-03-30 | 2024-04-26 | 孙琪 | Assembled heat preservation ventilative greenhouse film |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |