CN105613124A - Solar greenhouse wall of composite structure - Google Patents
Solar greenhouse wall of composite structure Download PDFInfo
- Publication number
- CN105613124A CN105613124A CN201610129128.7A CN201610129128A CN105613124A CN 105613124 A CN105613124 A CN 105613124A CN 201610129128 A CN201610129128 A CN 201610129128A CN 105613124 A CN105613124 A CN 105613124A
- Authority
- CN
- China
- Prior art keywords
- wall
- composite structure
- solar greenhouse
- wall body
- insulation layer
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1469—Greenhouses with double or multiple walls
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/26—Electric devices
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a solar greenhouse wall of a composite structure. The solar greenhouse wall of the composite structure comprises an inner wall body, a ring beam, an outer wall body, a heat insulation layer, a ground and an air layer structure. Ventilators are arranged on the inner wall body, the heat insulation layer is mounted on the outer side of the outer wall body, and a connecting brick wall is built in the air layer along the wall body extension direction. The solar greenhouse wall of the composite structure is reasonable in structural design, easy to build and construct, low in construction cost, high in wall body stability, excellent in heat storage performance and long in service life and can be widely applied to the fields of agriculture and livestock husbandry.
Description
Technical field
The invention belongs to warmhouse booth field, it is specifically related to a kind of composite structure solar greenhouse wall body.
Background technology
Solar greenhouse wall body has load-bearing, collection heat, accumulation of heat and heat insulation function, is important supplying heat source at greenhouse night in winter, and the ability storing collection sun power its daytime is more strong, and the heat being supplied to night in greenhouse is also more many. Research shows, the heat storing and heat preserving performance of heliogreenhouse composite structure body of wall is better than single structure body of wall. But owing to tradition solar greenhouse wall body material is generally aobvious thermal regenerator material (such as clay brick body of wall, soil property wall), the mode by means of only aobvious thermal regenerator limits greenhouse body of wall to the utilization of sun power. In current agriculture production; the maximum protection facility of area is heliogreenhouse and big arch shed; heliogreenhouse is that protective condition is best, it is possible to the anniversary carries out agriculture production, therefore; in northern China most area; heliogreenhouse is the main mode of winter vegetable cultivation, but simultaneously owing to defect and the input cost of technology are excessive, makes the warmhouse booth of many low costs owing to cannot keep suitable temperature; usually occur making plant cannot adapt to low temperature, thus cause the phenomenon that the big area underproduction is even had no harvest.
In heliogreenhouse, mainly carrying out thermal isolation and heat storage by body of wall, body of wall, as the important component part of heliogreenhouse, is the major bearing structures in greenhouse, in addition it also have accumulation solar radiation produce energy, block heat to outdoor scatter and disappear effect. The main body of wall of current heliogreenhouse has brick wall, cob wall etc. How utilizing existing material, promote wall stability, obtain bigger storage volume is an important topic during heliogreenhouse develops simultaneously.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, technical problem to be solved is to provide that a kind of structure is simple, heat storage capacity is strong, wall stability is good, the composite structure sunlight body of wall of long service life, the temperature guarantee of Greenhouse can be supplied, increase the economy of peasant simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of composite structure solar greenhouse wall body, comprise interior body of wall, collar tie beam, outer body of wall, thermal insulation layer, ground, gas cloud, it is characterised in that, described interior body of wall settles ventilator, described thermal insulation layer is wall outer side installation outside, and handle brick wall is built along body of wall extending direction in described gas cloud inside.
Described wall body structure parameter is: body of wall+480mm gas cloud+240mm outer body of wall+100mm thermal insulation layer in 240m.
Described ventilator is 2 groups, and one group is placed in lower section or the top of interior body of wall initiating terminal, and another group is placed in interior body of wall and terminates above or below end, and 2 groups of ventilators are settled upper the next contrary, and inspiratory direction is contrary.
Described gas cloud inside builds handle brick wall along body of wall extending direction at interval of 4m, pre-sets ventilating pit in handle brick wall, and ventilating pit is bury the 200mmPVC pipe that length is 240-300mm in advance.
The paraffin of 50-100cm is filled in described gas cloud inside.
Compared to the prior art the present invention has following useful effect:
1. compared with tradition greenhouse body of wall, indoor warm air is imported greenhouse body of wall inner, it is made to increase to three accumulation of heat faces from original accumulation of heat face, increase substantially the heating surface in the unit time, more traditional greenhouse wall body structure compares the accumulation of heat thickness having increased considerably body of wall simultaneously so that it is can release more heat at night.
2. outer body of wall and outer wall outer side styrofoam lagging material, mainly play function of heat insulation, intercepts the hot-fluid being accumulated in greenhouse body of wall and is transmitted to outdoor.
3. body of wall is settled in ventilator, its two layers of brick wall folder hollow structures form gas cloud, temperature higher in greenhouse can be delivered to greenhouse body of wall by ventilator inner, while the heating surface increased in its unit time, improve heat storage efficiency, change traditional greenhouse only in the single situation of inside greenhouse surface of wall heat transfer.
4. gas cloud inside builds handle brick wall along body of wall extending direction at interval of 4m, and firm wall stability, extends work-ing life; Pre-seting ventilating pit in handle brick wall, ventilating pit makes the gas cloud storage heat that formed between handle brick wall that body of wall builds at interval of 4m and inner-outer wall evenly.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of body of wall of the present invention.
Fig. 2 is body of wall structural representation in the present invention.
Fig. 3 is body of wall plan structure schematic diagram of the present invention.
Embodiment
Below by way of specific embodiment, the invention will be further described, but the interest field that the present invention protects is not limited only to following examples.
Embodiment 1
As shown in Figure 1, the heat-preserving wall of a kind of green house of vegetables, comprise interior body of wall (1), collar tie beam (2), outer body of wall (3), thermal insulation layer (4), ground (5), gas cloud (6), heliogreenhouse from inside to outside between body of wall (1) and outer body of wall (3) total thickness be 1.06m, interior body of wall is the thick clay brick of 240mm, centre is the thick gas cloud of 480mm (6), outer body of wall is the thick clay brick of 240mm, outer wall outer side is close to the thick polyphenyl plate heat preserving layer (4) of 100mm, thermal insulation layer (4) styrofoam is arranged on outer body of wall (3) outside, the concrete collar tie beam that collar tie beam (2) is 100mm �� 960mm, there is the effect of occluded air layer (6) of bearing down on one.
As shown in Figure 2, described ventilator (7) is 2 groups, one group is placed in lower section or the top of interior body of wall (1) initiating terminal, another group is placed in interior body of wall (1) and terminates above or below end, and 2 groups of ventilators are settled upper the next contrary, and inspiratory direction is contrary, daytime, sunlight room temp was higher than more than 30 DEG C, open 2 groups of ventilators simultaneously, close 2 groups of ventilators night, make the heat in body of wall be lost to heliogreenhouse inside slowly.
As shown in Figure 3, described gas cloud (6) is inner builds handle brick wall (9) along body of wall extending direction at interval of 4m, pre-seting ventilating pit (8) in described handle brick wall (9), ventilating pit (8) is bury the 200mmPVC pipe that length is 240 in advance.
Present configuration is reasonable in design, and construction construction is easily, laid down cost is low, wall stability good, heat storage performance is good, it may also be useful to the life-span is long, it is possible to be widely used in agriculture, herding field.
Claims (4)
1. a composite structure solar greenhouse wall body, comprise interior body of wall (1), collar tie beam (2), outer body of wall (3), thermal insulation layer (4), ground (5), gas cloud (6), it is characterized in that, described interior body of wall (1) settles ventilator (7), described thermal insulation layer (4) is installed in body of wall (3) outside outside, and described gas cloud (6) is inner builds handle brick wall (9) along body of wall extending direction.
2. a kind of composite structure solar greenhouse wall body according to claim 1, it is characterized in that, wall body structure parameter is: body of wall (1)+480mm gas cloud (6)+240mm outer body of wall (3)+100mm thermal insulation layer (4) in 240mm.
3. a kind of composite structure solar greenhouse wall body according to claim 1, it is characterized in that, described ventilator (7) is 2 groups, one group is placed in lower section or the top of interior body of wall (1) initiating terminal, another group is placed in interior body of wall (1) and terminates above or below end, 2 groups of ventilators are settled upper the next contrary, and inspiratory direction is contrary.
4. a kind of composite structure solar greenhouse wall body according to claim 1, it is characterised in that, the paraffin of 50-100cm is filled in described gas cloud (6) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129128.7A CN105613124A (en) | 2016-03-04 | 2016-03-04 | Solar greenhouse wall of composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129128.7A CN105613124A (en) | 2016-03-04 | 2016-03-04 | Solar greenhouse wall of composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105613124A true CN105613124A (en) | 2016-06-01 |
Family
ID=56028837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129128.7A Pending CN105613124A (en) | 2016-03-04 | 2016-03-04 | Solar greenhouse wall of composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105613124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912322A (en) * | 2017-03-27 | 2017-07-04 | 南京农业大学 | Half reassembling type rear wall of greenhouse |
-
2016
- 2016-03-04 CN CN201610129128.7A patent/CN105613124A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912322A (en) * | 2017-03-27 | 2017-07-04 | 南京农业大学 | Half reassembling type rear wall of greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |