CN207399995U - A kind of overwintering greenhouse - Google Patents
A kind of overwintering greenhouse Download PDFInfo
- Publication number
- CN207399995U CN207399995U CN201720372912.0U CN201720372912U CN207399995U CN 207399995 U CN207399995 U CN 207399995U CN 201720372912 U CN201720372912 U CN 201720372912U CN 207399995 U CN207399995 U CN 207399995U
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- CN
- China
- Prior art keywords
- layer
- greenhouse
- honeycomb paper
- air hole
- paper layer
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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)
- Laminated Bodies (AREA)
- Greenhouses (AREA)
Abstract
The utility model belongs to agricultural greenhouse technical field, propose a kind of overwintering greenhouse, including greenhouse body and the canopy film being covered on greenhouse body, greenhouse body includes the cement layer one, honeycomb paper layer one, spongy layer, honeycomb paper layer two and the cement layer two that set gradually from outside to inside, and honeycomb paper layer one and honeycomb paper layer two include the internal layer, cardboard layer, buffer layer and the outer layer that set gradually.Through the above technical solutions, solve the problems, such as that plastic greenhouse is poor there are heat insulation effect in use in the prior art.
Description
Technical field
The utility model belongs to agricultural greenhouse technical field, is related to a kind of overwintering greenhouse.
Background technology
With the generation of high molecular polymer-polyvinyl chloride, polyethylene, plastic film is widely used in agricultural.Japan and
American-European countries succeeds in the initial stage fifties using greenhouse film covering hotbed, and subsequent covering hut and greenhouse again also obtain good
Good effect.China introduces poly agricultural film in autumn nineteen fifty-five, covers vegetables for hut in Beijing first, obtains morning
The effect of ripe volume increase.Greenhouse original is the special equipment of vegetables production, as the application of the development greenhouse of production is all the more extensive.Currently
Greenhouse has been used for potted flower and cut-flower cultivation；Production of fruit trees is for cultivating grape, strawberry, watermelon, muskmelon, peach and citrus etc.；Forestry
Production is for forest seedling growth, the culture etc. of ornamental trees；Aquaculture is for breeding silkworms, raising chickens, cowboying, pig raising, fish and fry etc..But
Be plastic greenhouse of the prior art in use there are heat insulation effect it is poor the problem of.
Utility model content
The utility model proposes a kind of overwintering greenhouses, solve plastic greenhouse in the prior art and there is guarantor in use
The problem of temp effect is poor.
What the technical solution of the utility model was realized in：
A kind of overwintering greenhouse, including：
Greenhouse body and the canopy film being covered on the greenhouse body, the greenhouse body include setting gradually from outside to inside
Cement layer one, honeycomb paper layer one, spongy layer, honeycomb paper layer two and cement layer two.
Further, the honeycomb paper layer one and the honeycomb paper layer two include the internal layer, cardboard layer, buffering that set gradually
Layer and outer layer.
Further, the buffer layer includes parallel with the cement layer layer one and layer two, the layer one and the layer
Pearl cotton is filled between two.
Further, the sum of thickness of the honeycomb paper layer one and the honeycomb paper layer two is the greenhouse body thickness
45-55%.
Further, air hole one is provided on the cement layer one, air hole two is provided on the cement layer two, it is described
The center line of the center line of air hole one and the air hole two mutually staggers.
Further, the cover film being arranged on the air hole one and the air hole two is further included, the cover film is
The degradable cover film of oxidative biological.
The beneficial effects of the utility model are：
1st, greenhouse body includes the cement layer one, honeycomb paper layer one, spongy layer, the honeycomb paper layer two that set gradually from outside to inside
With the set-up mode of cement layer two, it can further increase contribution of the greenhouse body to entire plastic greenhouse heat insulation effect.
Wherein honeycomb paper layer one and honeycomb paper layer two include the set-up mode of internal layer, cardboard layer, buffer layer and outer layer, can be with
Increase the buffering effect of honeycomb paper layer one and honeycomb paper layer two, increase the structural strength of greenhouse body, and increase greenhouse body
Buffering effect.
2nd, by the lot of experiments of inventor, the sum of thickness of honeycomb paper layer one and honeycomb paper layer two is greenhouse body
During the 45-55% of thickness, the structural strength of entire greenhouse body is best, and can obtain preferable heat insulation effect.
On cement layer one on air hole one and cement layer two air hole two set-up mode, can obtain the gas in greenhouse
It to appropriate circulation, but indoor temperature will not decline caused by circulating effect well, influence the heat insulation effect of entire plastic greenhouse.
And the cover film on air hole one and air hole two is oxidative biodegradation mulch, crop is in plastic greenhouse
During phylonepionic, cover film is in good working condition, and greenhouse is closed, it is necessary to have in greenhouse certain after crop grows up in plastic greenhouse
Air circulation, cover film degrades after some months, and fragmentation makes air hole one and air hole two be in exposed state, so as to
The air in plastic greenhouse is made to have certain circulation.Set-up mode in this way, can be according to the demand tune of each stage crop
Whole rate of air circulation, user can also adjust the degradation speed of cover film on air hole one and air hole two, so as to further increase
The difference of canopy greenhouse air circulation is increased, the rate of air circulation in greenhouse is made to be consistent with crop demand.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model structure diagram；
Fig. 2 is one structure diagram of honeycomb paper layer in the utility model；
In figure：1- greenhouses body, 11- cement layers one, 12- honeycombs paper layer one, 121- internal layers, 122- cardboard layers, 123- delay
Rush layer, 124- outer layers, 125- layers one, 126- layers two, 127- pearl cottons, 13- spongy layers, 14- honeycombs paper layer two, 15- cement layers
Two, 3- air hole one, 4- air holes two, 5- cover films.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
As Figure 1-Figure 2, the utility model proposes a kind of overwintering greenhouse, including：
Greenhouse body 1 and the canopy film 2 being covered on greenhouse body 1, greenhouse body 1 include the water set gradually from outside to inside
Mud layer 1, honeycomb paper layer 1, spongy layer 13, honeycomb paper layer 2 14 and cement layer 2 15.
Greenhouse body 1 includes the cement layer 1, honeycomb paper layer 1, spongy layer 13, the honeycomb that set gradually from outside to inside
The set-up mode of paper layer 2 14 and cement layer 2 15 can further increase greenhouse body 1 to entire plastic greenhouse heat insulation effect
Contribution.
Further, honeycomb paper layer 1 and honeycomb paper layer 2 14 include the internal layer 121 set gradually, cardboard layer 122, delay
Rush layer 123 and outer layer 124.
Further, buffer layer 123 includes parallel with cement layer layer 1 and layer 2 126, layer 1 and layer 2 126
Between be filled with pearl cotton 127.
Wherein honeycomb paper layer 1 and honeycomb paper layer 2 14 include internal layer 121, cardboard layer 122, buffer layer 123 and outer layer
124 set-up mode can increase the buffering effect of honeycomb paper layer 1 and honeycomb paper layer 2 14, increase the knot of greenhouse body 1
Structure intensity, and increase the buffering effect of greenhouse body 1.
Further, the sum of thickness of honeycomb paper layer 1 and honeycomb paper layer 2 14 is the 45-55% of 1 thickness of greenhouse body.
Further, air hole 1 is provided on cement layer 1, air hole 24, air hole are provided on cement layer 2 15
One 3 center line and the center line of air hole 24 mutually stagger.
Further, the cover film 5 being arranged on air hole 1 and air hole 24 is further included, cover film 5 is oxidative biological
Degradable cover film.
By the lot of experiments of inventor, the sum of thickness of honeycomb paper layer 1 and honeycomb paper layer 2 14 is greenhouse sheet
During the 45-55% of 1 thickness of body, the structural strength of entire greenhouse body 1 is best, and can obtain preferable heat insulation effect.
On cement layer 1 on air hole 1 and cement layer 2 15 air hole 24 set-up mode, can make in greenhouse
Gas is suitably circulated, but indoor temperature will not be declined caused by circulating effect well, influences the heat preservation of entire plastic greenhouse
Effect.
And the cover film 5 on air hole 1 and air hole 24 be oxidative biodegradation mulch, the crop in plastic greenhouse
During in phylonepionic, cover film 5 is in good working condition, and greenhouse is closed, it is necessary to have in greenhouse after crop grows up in plastic greenhouse
Certain air circulation, cover film 5 are degraded after some months, fragmentation, and air hole 1 and air hole 24 is made to be in exposure shape
State, so that the air in plastic greenhouse has certain circulation.Set-up mode in this way, can be according to each stage crop
Demand adjusts rate of air circulation, and user can also adjust the degradation speed of cover film 5 on air hole 1 and air hole 24, so as to
Further increase the difference of plastic greenhouse rate of air circulation, the rate of air circulation in greenhouse is made to be consistent with crop demand.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modifications, equivalent replacements and improvements are made should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of overwintering greenhouse, it is characterised in that：Including greenhouse body (1) and the canopy film being covered on the greenhouse body (1)
(2),
The greenhouse body (1) includes the cement layer one (11), honeycomb paper layer one (12), the spongy layer that set gradually from outside to inside
(13), honeycomb paper layer two (14) and cement layer two (15)
The honeycomb paper layer one (12) and the honeycomb paper layer two (14) include the internal layer (121), the cardboard layer that set gradually
(122), buffer layer (123) and outer layer (124)
The buffer layer (123) includes parallel with the cement layer layer one (125) and layer two (126), the layer one (125)
Pearl cotton (127) is filled between the layer two (126).
2. a kind of overwintering greenhouse according to claim 1, it is characterised in that：The honeycomb paper layer one (12) and the honeycomb
The sum of thickness of paper layer two (14) is the 45-55% of greenhouse body (1) thickness.
3. a kind of overwintering greenhouse according to claim 2, it is characterised in that：It is provided on the cement layer one (11) ventilative
Hole one (3), is provided with air hole two (4) on the cement layer two (15), the center line of the air hole one (3) and described ventilative
The center line in hole two (4) mutually staggers.
4. a kind of overwintering greenhouse according to claim 3, it is characterised in that：It further includes and is arranged on the air hole one (3)
With the cover film (5) on the air hole two (4), the cover film (5) is the degradable cover film of oxidative biological.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372912.0U CN207399995U (en) | 2017-04-11 | 2017-04-11 | A kind of overwintering greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372912.0U CN207399995U (en) | 2017-04-11 | 2017-04-11 | A kind of overwintering greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207399995U true CN207399995U (en) | 2018-05-25 |
Family
ID=62321759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720372912.0U Expired - Fee Related CN207399995U (en) | 2017-04-11 | 2017-04-11 | A kind of overwintering greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207399995U (en) |
-
2017
- 2017-04-11 CN CN201720372912.0U patent/CN207399995U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20210411 |