CN202059806U - Windproof bright enhancement solar greenhouse - Google Patents
Windproof bright enhancement solar greenhouse Download PDFInfo
- Publication number
- CN202059806U CN202059806U CN2011200963684U CN201120096368U CN202059806U CN 202059806 U CN202059806 U CN 202059806U CN 2011200963684 U CN2011200963684 U CN 2011200963684U CN 201120096368 U CN201120096368 U CN 201120096368U CN 202059806 U CN202059806 U CN 202059806U
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- China
- Prior art keywords
- plastic film
- black plastic
- wind
- greenhouse
- solar heat
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- Expired - Fee Related
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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 a windproof bright enhancement solar greenhouse, which comprises gable walls, a rear wall and a tunnel film. A top vent hole is arranged at a position on the tunnel film close to the rear wall. A windproof bright enhancement device comprises an elongated black plastic film fixed below the top vent hole, the black plastic film is disposed in the transmeridional direction, a plane of the black plastic film is perpendicular to a plane of the gable walls, the plane of the black plastic film and the horizontal plane form an included angle ranging from 60 degrees to 75 degrees, the upper edge of the black plastic film is farther away than the lower edge from a vertical plane of the rear wall, a silvery white reflective film is attached to one side, opposite to the top vent hole, of the black plastic film so as to prevent weeds and dust on a grass curtain on the solar greenhouse from falling onto leaves to affect photosynthesis of vegetables, and 'edge drying' of leaves, 'skin chapping' of fruits and the like due to tremendous change of temperature and humidity of the vegetables can be avoided, and a body of the rear wall is capable of storing enough heat and releasing the heat at the night so as to compensate lost temperature of the solar greenhouse and guarantee inner temperature of the solar greenhouse to reach a required range.
Description
Technical field
The utility model relates to a kind of greenhouse by solar heat that adds lustre to that keeps out the wind, and belongs to agricultural technology field.
Background technology
The day-light greenhouse winter spring stubble vegetables produce, and are the off-season cultivations that carries out to satisfy vegetable growth to require in the low temperature and poor light season that is unfavorable for vegetable growth, by the suitable growing environment condition of artificial creation.By illumination in the environment of rationally regulating and control greenhouse by solar heat, temperature, humidity, gas condition, improve greenhouse by solar heat ecotope and cultivation management in the production,, reach the purpose that improves the greenhouse by solar heat economic benefit to satisfy the high-yield and high-efficiency needs of crop to greatest extent.Leak informaton and behind greenhouse by solar heat the wall place hang up two most important measures that Reflecting curtain is a regulation and control greenhouse by solar heat environmental condition.Winter-spring season is opened against the wind mouth and is leaked informaton and can reduce air humidity and additional carbon dioxide content in the greenhouse by solar heat effectively, simultaneously, outdoor cold wind also can be directly from mouthful intrusion against the wind, and cold airflow directly blows on the vegetables, causes vegetables blade " dried limit ", fruit bad phenomenon such as " chap skins " to take place.Reflecting curtain is hanged up at the wall place behind greenhouse by solar heat, though can improve the illumination condition in the greenhouse by solar heat, but blocked the direct irradiation of sunlight body of wall simultaneously, daytime, body of wall can not be stored enough heats, night, body of wall was just few to the heat that air discharges, and is unfavorable to the temperature that greenhouse by solar heat maintenance at night is suitable.
The utility model content
The technical problems to be solved in the utility model is at above deficiency, a kind of greenhouse by solar heat that adds lustre to that keeps out the wind is provided, directly blow on the vegetables problem such as take place easily that blade " is done the limit " and fruit " chap skin " and the interior illumination bar of greenhouse by solar heat be bad to solve the winter-spring season cold airflow.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of greenhouse by solar heat that adds lustre to that keeps out the wind, described greenhouse by solar heat comprises gable, back wall and canopy film, and the position near the back wall on the canopy film is provided with mouth against the wind, it is characterized in that: the described below of mouth against the wind is provided with the device that adds lustre to that keeps out the wind.
As further improvement in the technical proposal:
The device that adds lustre to of keeping out the wind comprises and is fixed on against the wind mouthful strip black plastic film of below, the black plastic film is the East and West direction setting, plane, black plastic film place is perpendicular to plane, gable place, the angle of plane, black plastic film place and horizontal plane is 60 °-75 °, the top edge of black plastic film is than the vertical plane of lower limb away from the Hou Qiang place, and black plastic film against the wind mouthful one side dorsad posts silvery white reflective membrane.
Horizontal range between the lower limb of described black plastic film and the back wall is 30-40 centimetre.
The vertical distance of the top edge of described black plastic film and canopy film is 20-30 centimetre.
The width of described black plastic film is 2.0 meters, and length is identical with the length of greenhouse by solar heat.
The thickness of described black plastic film is the 0.10-0.12 millimeter.
The width of described silvery white reflective membrane is 1.6 meters, and length is identical with the length of black plastic film.
The thickness of described silvery white reflective membrane is the 0.04-0.08 millimeter.
Owing to taked technique scheme, compared with prior art, the utlity model has following advantage:
1) device that adds lustre to that keeps out the wind is set under against the wind mouthful, can prevents to fall on the blade of plant after weeds, dust etc. on the outer straw screen or mat of greenhouse by solar heat from entering greenhouse by solar heat, influence that vegetables are photosynthetic to carry out.
2) device that adds lustre to of keeping out the wind being installed plays a very good protection to the vegetable growth against the wind mouthful.The heat absorption of black plastic film is many, make the cold air that enters in the greenhouse by solar heat that the process of a preheating at first be arranged, then kept off on the wall of back by the black plastic film, thereby the prolongation cold air blows to the distance on the vegetables, give the time of one section convection current of hot-air in cold air and the greenhouse by solar heat, make the air that blows on the vegetables and canopy temperature suitable, thereby avoid vegetables Yin Wendu and humidity generation acute variation and cause that blade " is done the limit ", fruit phenomenons such as " chapped skins " takes place.
3) the keep out the wind device that adds lustre to can improve microclimate in the greenhouse by solar heat, improves vegetable crop output, improves quality.The device that adds lustre to of keeping out the wind can substitute the Reflecting curtain that greenhouse by solar heat is hanged up by the Hou Qiang position, both can obviously increase the intensity of illumination in the greenhouse by solar heat, not influencing again has under the condition that shines upon by day, the wall body of wall is stored enough heats behind the greenhouse by solar heat, constantly discharge again at night, the part of compensation greenhouse by solar heat temperature loss is to guarantee that temperature meets the requirements of the interval in the greenhouse by solar heat.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of greenhouse by solar heat among the utility model embodiment;
Accompanying drawing 2 is the generalized section of greenhouse by solar heat among the utility model embodiment.
Among the figure,
1-greenhouse by solar heat, 2-be mouth against the wind, 3-black plastic film, the silvery white reflective membrane of 4-, 5-steel wire, 6-steel wire, wall behind the 7-, 8-canopy film, 9-ditch, 10-gable.
Embodiment
Embodiment, as accompanying drawing 1, shown in Figure 2, a kind of greenhouse by solar heat that adds lustre to that keeps out the wind, greenhouse by solar heat 1 comprises gable 10, back wall 7 and canopy film 8, position near back wall 7 on the canopy film 8 is provided with mouth 2 against the wind, the bottom of back wall 7 is provided with ditch 9, the device that adds lustre to of keeping out the wind comprises the strip black plastic film 3 that is fixed on against the wind mouthful 2 belows, black plastic film 3 is the East and West direction setting, plane, black plastic film 3 place is perpendicular to plane, gable 10 place, the angle of black plastic film plane, 3 place and horizontal plane is 60 °-75 °, the top edge of black plastic film 3 is than the vertical plane of lower limb away from wall 7 places, back, black plastic film 3 dorsad against the wind mouthfuls 2 one side post silvery white reflective membrane 4, the manufacturer of silvery white reflective membrane 4 is a Shandong Province Qingzhou City Feng Yuan novel trans luminescent material Science and Technology Ltd..
Realize by following steps:
1) select 2.0 meters of width, the black plastic film 3 that length and greenhouse by solar heat 1 are isometric, this film thickness is the 0.10-0.12 millimeter, is made by adding 2%-3% carbon black in the polyvinyl resin;
2) both sides along black plastic film 3 length directions utilize the mucous membrane machine to make one 1.2-1.5 centimetre the silk braid of wearing respectively, wear a steel wire 5 in the silk braid wearing of upside then than the long 6-8 rice of greenhouse by solar heat 1 length, black plastic film 3 is arranged on the middle part of steel wire 5, hang over against the wind mouthful 2 bottom southern side 30-40 centimetre position, the two ends of steel wire 5 being passed greenhouse by solar heat 1 respectively and two gables 10 in west in the east, rivets over and stretches tight in the ground that is fixed on gable 10 outsides again;
3) wear a steel wire 6 in the silk braid wearing of black plastic film 3 downsides than the long 6-8 rice of greenhouse by solar heat 1 length, stretch tight, plane, black plastic film 3 place is perpendicular to plane, gable 10 place, black plastic film 3 is adjusted into high inclined-plane, low south, north, black plastic film 3 is 60 °-75 ° with surface water plane angle, lower limb is apart from horizontal range 30-40 centimetre of wall 7 inboards, greenhouse by solar heat 1 back, the vertical line reverse extending on top edge and ground to the distance of daylight greenhouse canopy film 8 inboard intersection points is 20-30 centimetre, afterwards steel wire 6 two ends being passed greenhouse by solar heat 1 respectively and two gables 10 in west in the east, rivets over and stretches tight in the ground that is fixed on gable 10 outsides;
4) black plastic film 3 dorsad against the wind mouthfuls 2 one side paste the silvery white reflective membrane 4 of one deck, thickness is the 0.04-0.08 millimeter, 1.6 meters of width, length and black plastic film 3 are isometric.
Silvery white reflective membrane can also adopt sound peak, Changzhou reflectorized material Co., Ltd, the sensible reflective handicraft factory in Yongkang city or Changzhou Ke Hai reflectorized material Co., Ltd.
Claims (8)
1. greenhouse by solar heat that adds lustre to that keeps out the wind, described greenhouse by solar heat comprises gable (10), back wall (7) and canopy film (8), the position that canopy film (8) is gone up near back wall (7) is provided with mouthful (2) against the wind, it is characterized in that: the described below of mouthful (2) against the wind is provided with the device that adds lustre to that keeps out the wind.
2. a kind of greenhouse by solar heat that adds lustre to that keeps out the wind as claimed in claim 1, it is characterized in that: the described device that adds lustre to of keeping out the wind comprises and is fixed on against the wind mouthful strip black plastic film (3) of (2) below, black plastic film (3) is the East and West direction setting, black plastic film (3) plane, place is perpendicular to gable (10) plane, place, the angle of black plastic film (3) plane, place and horizontal plane is 60 °-75 °, the top edge of black plastic film (3) is than the vertical plane of lower limb away from wall (7) place, back, black plastic film (3) dorsad against the wind the one side of mouthful (2) post silvery white reflective membrane (4).
3. a kind of greenhouse by solar heat that adds lustre to that keeps out the wind as claimed in claim 1 is characterized in that: the horizontal range between the lower limb of described black plastic film (3) and the Hou Qiang (7) is 30-40 centimetre.
4. a kind of greenhouse by solar heat that adds lustre to that keeps out the wind as claimed in claim 1 is characterized in that: the vertical distance of the top edge of described black plastic film (3) and canopy film (8) is 20-30 centimetre.
5. a kind of greenhouse by solar heat that adds lustre to that keeps out the wind as claimed in claim 1 is characterized in that: the width of described black plastic film (3) is 2.0 meters, and length is identical with the length of greenhouse by solar heat (1).
6. a kind of greenhouse by solar heat that adds lustre to that keeps out the wind as claimed in claim 1 is characterized in that: the thickness of described black plastic film (3) is the 0.10-0.12 millimeter.
7. a kind of greenhouse by solar heat that adds lustre to that keeps out the wind as claimed in claim 1 is characterized in that: the width of described silvery white reflective membrane (4) is 1.6 meters, and length is identical with the length of black plastic film (3).
8. a kind of greenhouse by solar heat that adds lustre to that keeps out the wind as claimed in claim 1 is characterized in that: the thickness of described silvery white reflective membrane (4) is the 0.04-0.08 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200963684U CN202059806U (en) | 2011-04-06 | 2011-04-06 | Windproof bright enhancement solar greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200963684U CN202059806U (en) | 2011-04-06 | 2011-04-06 | Windproof bright enhancement solar greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059806U true CN202059806U (en) | 2011-12-07 |
Family
ID=45053696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200963684U Expired - Fee Related CN202059806U (en) | 2011-04-06 | 2011-04-06 | Windproof bright enhancement solar greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204491A (en) * | 2011-04-06 | 2011-10-05 | 胡永军 | Sunlight greenhouse capable of blocking wind and increasing light |
| CN102715041A (en) * | 2012-06-08 | 2012-10-10 | 江苏大学 | Intelligent supplementary lighting method and device for solar greenhouse |
-
2011
- 2011-04-06 CN CN2011200963684U patent/CN202059806U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204491A (en) * | 2011-04-06 | 2011-10-05 | 胡永军 | Sunlight greenhouse capable of blocking wind and increasing light |
| CN102715041A (en) * | 2012-06-08 | 2012-10-10 | 江苏大学 | Intelligent supplementary lighting method and device for solar greenhouse |
| CN102715041B (en) * | 2012-06-08 | 2013-07-17 | 江苏大学 | Intelligent supplementary lighting method and device for solar greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130406 |