CN206586058U - The crops greenhouse that a kind of suitable mid-and low-latitudes area is used - Google Patents
The crops greenhouse that a kind of suitable mid-and low-latitudes area is used Download PDFInfo
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- CN206586058U CN206586058U CN201720167419.5U CN201720167419U CN206586058U CN 206586058 U CN206586058 U CN 206586058U CN 201720167419 U CN201720167419 U CN 201720167419U CN 206586058 U CN206586058 U CN 206586058U
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- 235000013311 vegetables Nutrition 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000005855 radiation Effects 0.000 abstract description 6
- 230000008635 plant growth Effects 0.000 abstract description 4
- 238000012271 agricultural production Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009313 farming Methods 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 206010028980 Neoplasm Diseases 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000000318 Bindesalat Nutrition 0.000 description 1
- 244000106835 Bindesalat Species 0.000 description 1
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 1
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 1
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 description 1
- 240000008384 Capsicum annuum var. annuum Species 0.000 description 1
- 241001481710 Cerambycidae Species 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 235000021332 kidney beans Nutrition 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
The crops greenhouse that a kind of suitable mid-and low-latitudes area is used, belong to field of agricultural production technologies, the crops greenhouse that suitable mid-and low-latitudes area is used is made using canopy body, ground and rear gable, ground bevel, horizontal by 5 40 degree of angles, it is less than towards one end of the sun close to rear gable end, rear gable bevel, gable top is the direction away from the sun afterwards, and rear gable and horizontal plane angle are between 54 85 degree.So, under conditions of farming is not influenceed, solar radiation is increased, to greatest extent using solar energy, so that most heats are obtained, the need for meeting plant growth.The utility model can be widely applied to the production of vegetables production and seedling wood flower etc., substantially reduce the production cost in winter.
Description
Technical field
The utility model belongs to field of agricultural production technologies, is a kind of crops greenhouse.
Background technology
The mid-and low-latitudes of the earth regional winter is all colder, by taking the Northern Hemisphere as an example, the winter solstice, solar noon sun height by
The tropic of Capricorn successively decreases to south and north flanks, and each latitude in the Northern Hemisphere, solar noon sun highly reaches the minimum value in 1 year, and solar radiation is most
It is weak.So this outdoor season on the Northern Hemisphere is generally not suitable for Planting Crops.In order to carry out agricultural production, peasant uses and taken
The method for building greenhouse, in warm planting vegetables indoors, melon and fruit flowers and other crops, greenhouse mainly by the canopy body of transparent heat insulating, ground and
Gable, which encloses, afterwards is construed as, and ground and plane-parallel, rear gable are perpendicular to the ground.Due to winter solar noon sun illumination angle（It is academic
It is upper to be referred to as solar noon sun height）Smaller, the heat of ground absorption sunlight is low, even if there is canopy body warming, in most cold month temperature
Indoor temperature also is difficult to reach plant growth requirement, typically will also be to carrying out Heat artificially, and the higher ground of latitude in greenhouse
Needs artificial heating in area's is more, and the production cost of middle high latitude area chamber planting is high, so be not suitable for large area production, because
This these regional winter vegetable output very little, can not meet the life dish demand of resident.The vegetables of consumption of resident it is most from
Low latitudes are transported goods for sale.Vegetable price is high and stale.
Utility model content
The technical problems to be solved in the utility model be disclose it is a kind of can effectively improve solar heat efficiency be adapted in,
The crops greenhouse that low latitudes are used.
Mentality of designing of the present utility model is the height of the sun at noon for solar radiation most weak winter solstice as setting
Foundation is counted, can also be using the temperature minimum January as design considerations, the design of warm flooring is to allow surface uplift, and just
The direction that noon shines upon forms larger angle（Such as angle C2）, make 12 points of the ground ground and high noon（Refer to the place of locality
When, such as in China, 12 points of the high noon of Beijing time is not necessarily, if when Xinjiang is exactly afternoon 14 or so）When
Sunlight angle increases, so as to increase solar radiation, to greatest extent using solar energy, so being designed in low latitudes just can be full
The temperature requirements of the crops such as sufficient vegetable or flower.In mid latitudes, also need rear gable being built into wide-angle slope, make the winter solstice
High noon and sunlight formation right angle, so as to obtain most heats, these heats on daytime are dispersed into greenhouse a part of, another part
Absorbed by soil layer within the walls, night, heat was continuously dispersed into greenhouse, and this face wall makes just as a huge radiator
Temperature rise in greenhouse, makes the temperature in greenhouse be unlikely to very low, the need for meeting plant growth.
The scheme that the utility model solves technical problem is that suitable mid-and low-latitudes are made using canopy body, ground and rear gable
The crops greenhouse that area is used, ground bevel, horizontal by 5-40 degree angle, is less than after towards one end of the sun
Gable end.So ground can preferably absorb solar energy.It can also make in theory more than 40 degree of angle, but if ground in canopy
Angle between face and horizontal plane, which is more than 40 degree, then makes troubles plantation.If the gradient reaches 40 degree, the temperature meeting in greenhouse
Greenhouse of 20 degree than the gradient is much higher.
For mid latitudes, rear gable bevel, rear gable top is the direction away from the sun, rear gable and level
Face angle is between 54-85 degree, and this angle can make winter solstice noon sun just mount wall space after direct projection, with specific reference to local ground
Latitude is managed to determine.Several years design can also suitably be increased and decreased according to the hobby of oneself.
The gradient of gable and during horizontal plane afterwards, cultivated area is big, but solar noon sun can not be with rear gable direct projection, rear mountain
The solar energy that wall absorbs is not reaching to maximum.Low latitudes can be built in this way.
The method that high latitude area can also build greenhouse with reference to mid latitudes is built, and can be used as summer greenhouse
Need.
Wherein the optimal farming angle on ground and horizontal plane is 10 degree to 30 degree.
The best angle of gable and horizontal plane is between 60-85 degree afterwards.
In actual mechanical process, if ground is horizontal by more than 30 degree of angle, in order to prevent soil block from tumbling, just need
To install a breast boards or retaining wall additional every 1-2 meters.
In figure, we can see that the height of the sun at noon of local winter solstice is angle B2, we are by building slope, temperature
Room floor lifting angle A2 angle, at this moment the height of the sun at noon in greenhouse is angle C2, and angle C2 is equal to angle A2's and angle B2
With.We make sun altitude increase angle A2 value by lifting ground, so as to increase solar radiation value.
During perihelion, solar distance is 1.471 hundred million kms, and is 1.521 hundred million kms during aphelion, and both gaps are
5000000 kms, perihelion is spring and fall equinoxes respectively, and aphelion is Winter Solstice and the Summer Solstice respectively, so the heat that earth surface is obtained
How many and the sun and the earth the distances of amount are not related.It is in close relations with height of the sun at noon.Equator, the annual sun
Elevation angle is all big, so the heat obtained is just more, temperature is just high, and the annual sun altitude in high latitude area is all small, so obtaining
The heat obtained is just few, forms weather of extremely trembling with fear.By taking the Northern Hemisphere as an example, the summer solstice sun direct projection tropic of cancer, the tropic of cancer and its with
The Northern Hemisphere in north reaches the maximum of solar radiation, the tropic of cancer and its to the north of Northern Hemisphere temperature it is just high.
High latitude area, by taking the winter in the Northern Hemisphere as an example, polar night phenomenon occurs in most area, can not see too within many days
Sun, so, this regional winter can not do greenhouse, but summer and autumn in spring still can, this regional greenhouse is set
Meter is referred to mid latitudes Greenhouse Construction, can also reach the temperature of normal plant growth.
The utility model can be widely applied to the production of vegetables production and seedling wood flower etc., in low latitudes and middle latitude
Area is particularly practical, the vegetables of the leaf vegetables such as Chinese cabbage romaine lettuce can not only be produced within most cold January, greenhouse, tomato is peppery
Green pepper, cucumber, fresh kidney beans etc. need the higher vegetables of temperature also to produce.Winter need not can heat completely can be carried out life
Production, can substantially reduce the production cost in winter, increase the income of peasant, reduce the price of consumption of resident vegetables, environmental protection, section
Can, emission reduction is also used as the good project of the accurate poverty alleviation of government.
Brief description of the drawings：
Accompanying drawing 1 is the utility model schematic diagram.
Embodiment：
Example 1,
The utility model greenhouse is made up of canopy body 1, ground 2 and rear gable 3, the bevel of ground 2, horizontal by 5 degree
Angle, is less than close to the rear end of gable 3, the rear bevel of gable 3, the rear top of gable 3 is the side away from the sun towards one end of the sun
To rear gable 3 is with horizontal plane angle at 70 degree.
Example 2,
The utility model greenhouse is made up of canopy body 1, ground 2 and rear gable 3, the bevel of ground 2, horizontal by 20 degree
Angle, is less than close to the rear end of gable 3, the rear bevel of gable 3, the rear top of gable 3 is the side away from the sun towards one end of the sun
To rear gable 3 is with horizontal plane angle at 85 degree.
Example 3,
The utility model greenhouse is made up of canopy body 1, ground 2 and rear gable 3, the bevel of ground 2, horizontal by 40 degree
Angle, is less than close to the rear end of gable 3, the rear bevel of gable 3, the rear top of gable 3 is the side away from the sun towards one end of the sun
To rear gable 3 is with horizontal plane angle at 54 degree.
Example 4,
The utility model greenhouse is made up of canopy body 1, ground 2 and rear gable 3, the bevel of ground 2, horizontal by 30 degree
Angle, is less than close to the rear end of gable 3, the rear bevel of gable 3, the rear top of gable 3 is the side away from the sun towards one end of the sun
To rear gable 3 is with horizontal plane angle at 65 degree.
Example 5,
The utility model greenhouse is made up of canopy body 1, ground 2 and rear gable 3, the bevel of ground 2, horizontal by 10 degree
Angle, is less than close to the rear end of gable 3, the rear bevel of gable 3, the rear top of gable 3 is the side away from the sun towards one end of the sun
To rear gable 3 is with horizontal plane angle at 90 degree.
Claims (4)
1. the crops greenhouse that a kind of suitable mid-and low-latitudes area is used, it is characterised in that：It is by canopy body, ground and rear gable
Constitute, ground bevel, horizontal by 5-40 degree angle, be less than towards one end of the sun close to rear gable end.
2. crops greenhouse according to claim 1, it is characterised in that：The angle of ground and horizontal plane is 10 degree to 30
Degree.
3. crops greenhouse according to claim 1, it is characterised in that：Gable is inclined-plane afterwards, and rear gable top is remote
The direction of the sun, rear gable and horizontal plane angle are between 54-85 degree.
4. crops greenhouse according to claim 3, it is characterised in that：The angle of gable and horizontal plane is in 60-85 degree afterwards
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167419.5U CN206586058U (en) | 2017-02-23 | 2017-02-23 | The crops greenhouse that a kind of suitable mid-and low-latitudes area is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167419.5U CN206586058U (en) | 2017-02-23 | 2017-02-23 | The crops greenhouse that a kind of suitable mid-and low-latitudes area is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206586058U true CN206586058U (en) | 2017-10-27 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720167419.5U Expired - Fee Related CN206586058U (en) | 2017-02-23 | 2017-02-23 | The crops greenhouse that a kind of suitable mid-and low-latitudes area is used |
Country Status (1)
| Country | Link |
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| CN (1) | CN206586058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718332A (en) * | 2017-02-23 | 2017-05-31 | 王志桥 | The crops greenhouse that a kind of suitable mid-and low-latitudes area uses |
-
2017
- 2017-02-23 CN CN201720167419.5U patent/CN206586058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718332A (en) * | 2017-02-23 | 2017-05-31 | 王志桥 | The crops greenhouse that a kind of suitable mid-and low-latitudes area uses |
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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: 20171027 |