CN201663843U - Semi-underground energy-saving solar greenhouse with two slopes and double chord frames - Google Patents
Semi-underground energy-saving solar greenhouse with two slopes and double chord frames Download PDFInfo
- Publication number
- CN201663843U CN201663843U CN2010201296236U CN201020129623U CN201663843U CN 201663843 U CN201663843 U CN 201663843U CN 2010201296236 U CN2010201296236 U CN 2010201296236U CN 201020129623 U CN201020129623 U CN 201020129623U CN 201663843 U CN201663843 U CN 201663843U
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- underground
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- 239000011449 brick Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 3
- 238000005338 heat storage Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
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- Greenhouses (AREA)
Abstract
本实用新型公开了一种半地下两面坡双弦架节能日光温室，温室由半地下前室和半地下后室构成，在半地下前室上方设置的前屋面双弦架和半地下后室上方设置的后屋面双弦架通过中柱支撑。本实用新型将目前温室后墙保温设计为后室蓄热保温，将白天照射到相当于墙体上的光照量透过PC阳光隔热板贮存在后室的地下和空气中。该设计可以减少因墙体占地造成三分之一以上的土地浪费，其保温性、稳定性均优于一面坡墙体结构。
The utility model discloses a semi-underground energy-saving solar greenhouse with double-side slope double-chord frames. The greenhouse is composed of a semi-underground front room and a semi-underground back room. The double chord frame on the rear roof is supported by the center column. In the utility model, the heat preservation of the back wall of the current greenhouse is designed as heat storage and heat preservation in the back room, and the amount of light irradiated on the wall during the day is stored in the ground and air in the back room through the PC sunlight heat insulation board. This design can reduce more than one-third of the land waste caused by the land occupied by the wall, and its thermal insulation and stability are better than those of a slope wall structure.
Description
Technical field
The utility model relates to a kind of energy saving sunlight greenhouse, particularly a kind of energy saving sunlight greenhouse that is applicable to that the northern country area is promoted the use of, and the optimal adaptation scope is at north latitude 35-40 degree.
Background technology
At present, the greenhouse by solar heat majority that promote in the northern China rural area is Yimianpu wall body structure, because of the winter solar elevation angle is low, and cold weather.Require the front roof angle bigger, body of wall is high and thickly could receive sunshine preferably and heat is preserved.It is many so just to cause wall construction to take up an area of, and utilizes area few, cost cost height, many disadvantages such as poor stability.After entering spring and summer, body of wall can produce certain effect of sheltering from heat or light to the greenhouse again, influences the raising of greenhouse overall yield.
Summary of the invention
The purpose of this utility model provides a kind of cheap, can effectively improve the two string frame energy saving sunlight greenhouses in slope, semi-underground two sides of land utilization rate and production efficiency, and low to overcome the prior art land utilization rate, heat-insulating property is poor, the deficiency that cost is high.
The utility model implementation procedure is as follows:
The two string frame energy saving sunlight greenhouses in slope, a kind of semi-underground two sides, constitute by semi-underground cup and chamber, semi-underground back, the two string framves of back roofing that are provided with above two string framves of the front roof that is provided with above the semi-underground cup and chamber, semi-underground back support by center pillar, and the two string framves of center pillar and front roof, the two string framves of back roofing are connected and fixed by the cover pipe connections; The height of energy saving sunlight greenhouse is 4.0～5.4 meters, and span is 10.0～15.0 meters.
Separate chamber gas exchange window before and after the PC sunlight board is provided with the PC sunlight board between semi-underground cup and the chamber, semi-underground back.
Semi-underground cup is in underground 0.3～0.5 meter, and chamber, semi-underground back is in underground 0.8～1.0 meter, and under ground portion is 37 cement brick wall structures.
Front roof elevation angle ∠ 1 is between 30～32 degree, and back roofing elevation angle ∠ 2 is greater than the sun altitude in local the Beginning of Winter.
The two string framves of front roof are provided with the pavement with the two string frame coupling parts of back roofing, and the pavement is wide to be 1.0-1.2 rice.
Advantage of the present utility model and good effect: the utility model with present greenhouse after the wall INSULATION DESIGN be back chamber heat storing and heat preserving, utilize the pyroconductivity of air to be far smaller than the characteristics of body of wall, will shine the quantity of illumination that is equivalent on the body of wall daytime and see through in the underground and air that PC sunlight thermal insulation board is stored in the chamber, back.Reduce back hot through-flow amount of roofing and underground amount of thermal conduction by the underground degree of depth of thickening outer covering and chamber, suitable intensification back again, realize many accumulation of heats, many heat preservation effect.So just formed the ground pure frame structure of two Room one decks, that is: cup is shallow semi-underground high light brooder chamber Ι, can plant multiple happiness light thermophily crop; Back chamber is dark semi-underground low light level Wen Peng chamber II, III, can plant low light level crop, is particularly suitable for breeding production; The centre is a PC sunlight board heat-insulating room, cup is carried out the secondary insulation, and gas exchange can be carried out by the gas exchange window in the chamber, front and back, has so just formed the ecological circulation chain of breeding combination, and overcome the problem of body of wall sunshade, improved the availability and the production efficiency in soil greatly.This design can reduce because of body of wall takes up an area of the land wastage cause more than 1/3rd, and its heat insulating ability, stability all are better than Yimianpu wall body structure, and cost is lower than the nearly 1/3rd of Yimianpu brick wall structure, near the cob wall structure.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The two string framves 2 of the 1-front roof-two string frame 3-pavements of back roofing
Chamber, 4-back under ground portion 5-cup under ground portion
6-cover pipe connections, 7-center pillar, 8-gas exchange window
I is best incidence zone, and II is suitable incidence zone, and III is for being fit to the incidence zone.
Embodiment
I of the present utility model is that best incidence zone is high light brooder chamber, and II constitutes low light level Wen Peng chamber for suitable incidence zone, III for suitable incidence zone, II, III.
∠ 1 is the front roof elevation angle, requires greater than 30 degree, and ∠ 2 is the roofing elevation angle, back, and sun altitude makes the chamber, back can not shine sunshine under the obducent situation outside not taking off whole winter when requiring greater than the Beginning of Winter.(1 year 11.5 months--1 year 2.5 months).
By accompanying drawing 1 as seen, this practical branch is underground, ground two parts, and under ground portion is 37 cement brick wall structures, is two string frame all steel frame structures on the ground, cover pipe connections 6 connections and fixing of front and back skeleton.Center pillar 7 is located at pavement 3 midpoint, and adheres to the PC sunlight board.Front and back roofing arched framework spacing is 1.0～1.2 meters.10.0～15.0 meters of front and back span.4.0～5.4 meters of ridge height (peak is apart from ground), 50.0～60.0 meters of length (greenhouse length).Front roof elevation angle ∠ 1 is between 30～32 degree, and back roofing elevation angle ∠ 2 is greater than the sun altitude of locality during the Beginning of Winter.The roof is 0.13 meter thick polyphenyl color steel pavement 3, and it is wide to be 1.0-1.2 rice.The both sides gable is built with double-deck 0.10 meter thick color steel, and spacing is 0.30 meter and forms three layers of heat-insulation layer.Whole framework can shorten the construction time limit greatly by the welding aggregate erection.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201296236U CN201663843U (en) | 2010-03-12 | 2010-03-12 | Semi-underground energy-saving solar greenhouse with two slopes and double chord frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201296236U CN201663843U (en) | 2010-03-12 | 2010-03-12 | Semi-underground energy-saving solar greenhouse with two slopes and double chord frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201663843U true CN201663843U (en) | 2010-12-08 |
Family
ID=43264795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201296236U Expired - Fee Related CN201663843U (en) | 2010-03-12 | 2010-03-12 | Semi-underground energy-saving solar greenhouse with two slopes and double chord frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201663843U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696430A (en) * | 2012-05-31 | 2012-10-03 | 北京农业智能装备技术研究中心 | Groove-type solar greenhouse and method for constructing same |
| CN104396626A (en) * | 2014-11-14 | 2015-03-11 | 内蒙古风水梁菌业有限公司 | Plant cultivation room |
| CN106034824A (en) * | 2016-05-30 | 2016-10-26 | 湖州织里华宁园艺工程有限公司 | Multi-functional horticultural greenhouse framework |
-
2010
- 2010-03-12 CN CN2010201296236U patent/CN201663843U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696430A (en) * | 2012-05-31 | 2012-10-03 | 北京农业智能装备技术研究中心 | Groove-type solar greenhouse and method for constructing same |
| WO2013178039A1 (en) * | 2012-05-31 | 2013-12-05 | 北京农业智能装备技术研究中心 | Groove-type solar greenhouse and method for constructing same |
| CN102696430B (en) * | 2012-05-31 | 2014-07-30 | 北京农业智能装备技术研究中心 | Groove-type solar greenhouse and method for constructing same |
| CN104396626A (en) * | 2014-11-14 | 2015-03-11 | 内蒙古风水梁菌业有限公司 | Plant cultivation room |
| CN106034824A (en) * | 2016-05-30 | 2016-10-26 | 湖州织里华宁园艺工程有限公司 | Multi-functional horticultural greenhouse framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20101208 Termination date: 20170312 |