CN202206779U - A kind of solar greenhouse with heat storage by water body - Google Patents
A kind of solar greenhouse with heat storage by water body Download PDFInfo
- Publication number
- CN202206779U CN202206779U CN2011203366168U CN201120336616U CN202206779U CN 202206779 U CN202206779 U CN 202206779U CN 2011203366168 U CN2011203366168 U CN 2011203366168U CN 201120336616 U CN201120336616 U CN 201120336616U CN 202206779 U CN202206779 U CN 202206779U
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- CN
- China
- Prior art keywords
- greenhouse
- water
- heat storage
- pvc pipe
- back wall
- Prior art date
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910001868 water Inorganic materials 0.000 title claims abstract description 34
- 238000005338 heat storage Methods 0.000 title claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 abstract description 15
- 238000009825 accumulation Methods 0.000 abstract description 12
- 239000003673 groundwater Substances 0.000 abstract 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000002834 transmittance 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
The utility model discloses a sunlight greenhouse with water heat accumulation, including the back wall, the both sides of back wall are equipped with the gable respectively, back wall and gable inboard are vertical respectively to be provided with one row of both ends confined PVC pipe, and every PVC pipe is high rather than adjacent wall body, the intraductal water that has held of every PVC, the utility model discloses with the water of capacity and the plastic pipe container of cheapest, utilize the heat accumulation function of water, realized the heat accumulation of greenhouse with simple mode and minimum cost to reduce or avoided the soil of using when building the greenhouse, compare with current greenhouse, simultaneously, the utility model discloses the greenhouse is all very suitable to the thin area of soil layer, the high area of ground water level, the loose area of soil property.
Description
Technical field
The utility model relates to a kind of greenhouse by solar heat, relates to a kind of greenhouse by solar heat with the water body accumulation of heat specifically, belongs to the agricultural planting technique field.
Background technology
Greenhouse by solar heat is a kind of almost only with the greenhouse of solar energy as energy source; Be mainly used in agricultural production, the general structure of existing greenhouse by solar heat is: three face wall bodies behind the thing are surrounded by the auxiliary body of wall of the main wall body on north and thing both sides and to form; The south, greenhouse does not have body of wall or has only short foundation; The many skeletons in north-south are set up in main wall body top to the south, greenhouse, and every skeleton is built on stilts or by several cement upright supports, the auxiliary body of wall the North and the main wall body of thing both sides join; Top, place by north, auxiliary body of wall middle part is higher than the main wall body, and two that make relieving wall body formation south orientation and north orientation to downslope.The top of auxiliary body of wall and the skeleton upper berth light-transmissive film in north-south are pushed down with the north-south film pressing rope in the thing both sides, outside light-transmissive film, use insulations such as straw is covered with mat, cotton-wadded quilt, nonwoven, epistasis night, will be incubated daytime on the thing volume and be stopped at the top, greenhouse.The greenhouse just can absorb the luminous energy of the sun daytime like this, makes internal temperature reach more than 20 degree even 50 degree in winter, and at the night that can not absorb the solar irradiation energy, and the insulation material in the outside of light-transmissive film can prevent that night, temperature descended too much.Through such regulation and control, make a suitable growing environment to crops.
Most important two performances of greenhouse by solar heat are daylighting property and heat insulating ability; Its lighting performance depends on the angle on light transmittance, daylighting face and the ground of daylighting film, the east-west direction of daylighting face etc., and heat-insulating property depends on thickness and the heat insulating ability of material and thickness, the night insulation material of body of wall, the installation position of insulation material, ability of reflective thermal radiation etc.Wherein, what of heat radiation are the ability of the whole maintenance in greenhouse temperature not only depend on, how many heats also depend on has can supply to scatter and disappear in the canopy, the heat storage performance that Here it is it has often been said, and then heat storage performance and heat-insulating property are good more more by force for heat storage capacity.
Greenhouse by solar heat is formed at the eighties in 20th century; Its length and width height is respectively about 40 meters, 7 meters, 3 meters during early stage the construction, and these 2 years newly-built has then reached 130 meters, 13 meters, 6 meters, and how its body of wall of greenhouse by solar heat that the peasant uses builds up with soil; The thickness of cob wall also develops into 5-6 rice from 0.5 meter; Undoubtedly, these change the especially increase of cob wall thickness, have improved the heat storage performance in greenhouse greatly.But this has consumed a large amount of soil resources on the one hand, has reduced land utilization rate on the other hand, and simultaneously, this type greenhouse all is inapplicable for the thin high loose area of area, soil property of area, subterranean water level of soil layer.Therefore, can use the object beyond the soil body to take on heat storage, seem very important.
At present, the new heat storage of appearance in minority greenhouse and the greenhouse building technology has been arranged, like water, sodium sulphate, sodium carbonate etc.; But costs such as sodium sulphate are higher, though water is cheap, the utensil majority that holds water is with the higher material of costs such as steel; What have also is furnished with the function that other heating, circulation etc. are seldom used, and as truly implementing, satisfies the words that the accumulation of heat in greenhouse requires; Need a large amount of raw materials, cost is very high, so their production practical value is lower.
The utility model content
The problem that the utility model will solve is a kind of land utilization rate, a kind of greenhouse by solar heat with the water body accumulation of heat that production cost is low of improving.
In order to address the above problem, the utility model adopts following technical scheme:
A kind of greenhouse by solar heat with the water body accumulation of heat; Comprise the back wall, the both sides of back wall are respectively equipped with gable, and said back wall and gable inboard vertically are provided with the pvc pipe of row's closed at both ends respectively; Every pvc pipe is adjacent height such as body of wall, is contained with water in the said every pvc pipe.
Below be the further improvement of the utility model to such scheme:
Has the gap between the upper surface of said water and the pvc pipe top.
Further improve: said back wall and gable inboard are provided with some root posts, and the setting that keeps at a certain distance away of some root posts is connected with the steel wire that is used for fixing pvc pipe on said some root posts in horizontal direction.
Further improve: the bottom of said column is imbedded in the ground fixing, and its upper end highly is lower than the upper end height of adjacent pvc pipe.
Further improve: the bottom of said column is imbedded in the ground 40-70 centimetre, and its upper end highly is lower than upper end height 10-60 centimetre of adjacent pvc pipe.
Further improve: the spacing distance between the adjacent upright posts is a 3-10 rice.
Further improve: every root post is between two adjacent pvc pipes.
Further improve: the quantity of steel wire is the 3-6 bar, and is evenly distributed up and down.
The utility model is with the water of capacity and the most cheap plastic pipe container; Utilize the heat accumulation function of water, realized the accumulation of heat in greenhouse with simple mode and minimum cost, thus reduce or when having avoided building the greenhouse with soil; Compare with existing greenhouse;, simultaneously, the utility model greenhouse all is very suitable for the thin high loose area of area, soil property of area, subterranean water level of soil layer.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Among the figure: wall behind the 1-; The 2-PVC pipe; The 3-column; The 4-steel wire; Domatic behind the 5-; The 6-skeleton; The 7-film; The 8-heat-insulation layer; 9-ground; The 10-gable.
Embodiment
Embodiment, as shown in the figure, a kind of greenhouse by solar heat with the water body accumulation of heat; Comprise back wall 1; The both sides of back wall 1 are respectively equipped with gable 10, and the top of said back wall 1 and gable 10 is provided with skeleton 6, on skeleton 6, is coated with film 7; Film 7 upsides are provided with heat-insulation layer 8, and said skeleton 6 is provided with back domatic 5 near an end top of back wall 1.
Said back wall 1 vertically is provided with one respectively with gable 10 inboards and arranges the pvc pipe 2 of closed at both ends, and every pvc pipe 2 is adjacent height such as body of wall.
Be contained with water in the said every pvc pipe, the upper surface of said water keeps the 2 centimetres of high air in the inside, closed top end apart from 2 centimetres on top.
Said back wall 1 is provided with some root posts 3 with gable 10 inboards, and the distance between the adjacent upright posts 3 is 5 meters, and column 3 is between adjacent pvc pipe 2, and the bottom of said column 3 is imbedded in the ground 9 fixing, and its upper end highly is lower than the upper end height of pvc pipe 2.
It is evenly distributed about in the of 4 to be fixed with 5 road steel wires, 4,5 road steel wires on said some root posts 3 in horizontal direction, is used for fixing pvc pipe 2.
During making, at first take 80 meters long, 10 meters wide ground, build a wall with bricks to build along rear end and both sides and make back wall 1 and gable 10 respectively, the height of back wall 1 is 2.5 meters; Body of wall 1 is perpendicular to ground 9, and the inboard of wall 1 and gable 10 in the back is erect the pvc pipe 2 of placing a row and body of wall 1 height such as grade respectively, pvc pipe 2 appearance black; 25 centimetres of calibers, with its lower end complete closed, the 5 meters embedding columns 3 in every interval, 50 centimetres of buried depths; Its top is hanged down 50 centimetres than the top of pvc pipe, and horizontal direction is drawn and established 5 road steel wires, is fixed on the column 3; Water filling keeps the 2 centimetres of high air in the inside, closed top end to 2 centimetres away from top be in pvc pipe.
Be domatic after main material is built then with the cystosepiment; Use prior art to build and be provided with other various pieces such as the skeleton in greenhouse, film, heat-insulation layer; Form whole greenhouse by solar heat, like this, 380 pvc pipes can be set in the greenhouse; The water body that can hold the 170-180 cubic meter, its ability of holding heat is equivalent to the 600-800 cubic meter soil body.
Through experiment, the accumulation of heat of the utility model greenhouse by solar heat and heat-insulating property and time to dig the greenhouse by solar heat of employing 800 cubic metres of soil, having 5 meters thick cob walls suitable.
The utlity model has simple in structure, easy construction, the practical advantage of low price, be particluarly suitable for the loose Regional Construction of soil layer thin area, subterranean water level high area, soil property and use.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203366168U CN202206779U (en) | 2011-09-08 | 2011-09-08 | A kind of solar greenhouse with heat storage by water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203366168U CN202206779U (en) | 2011-09-08 | 2011-09-08 | A kind of solar greenhouse with heat storage by water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206779U true CN202206779U (en) | 2012-05-02 |
Family
ID=45986339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203366168U Expired - Fee Related CN202206779U (en) | 2011-09-08 | 2011-09-08 | A kind of solar greenhouse with heat storage by water body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488601A (en) * | 2014-12-03 | 2015-04-08 | 衢州市煜鑫农产品加工技术开发有限公司 | Framework of agricultural greenhouse, with function of heat storage |
| CN112470942A (en) * | 2020-11-12 | 2021-03-12 | 黑龙江省农业科学院畜牧研究所 | Cold region one-side slope type plastic film temperature-increasing odorless breeding colony house and application thereof |
-
2011
- 2011-09-08 CN CN2011203366168U patent/CN202206779U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488601A (en) * | 2014-12-03 | 2015-04-08 | 衢州市煜鑫农产品加工技术开发有限公司 | Framework of agricultural greenhouse, with function of heat storage |
| CN112470942A (en) * | 2020-11-12 | 2021-03-12 | 黑龙江省农业科学院畜牧研究所 | Cold region one-side slope type plastic film temperature-increasing odorless breeding colony house and application thereof |
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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: 20120502 Termination date: 20120908 |