CN204047364U - A kind of brick clay composite type energy-saving greenhouse by solar heat - Google Patents
A kind of brick clay composite type energy-saving greenhouse by solar heat Download PDFInfo
- Publication number
- CN204047364U CN204047364U CN201420210480.XU CN201420210480U CN204047364U CN 204047364 U CN204047364 U CN 204047364U CN 201420210480 U CN201420210480 U CN 201420210480U CN 204047364 U CN204047364 U CN 204047364U
- Authority
- CN
- China
- Prior art keywords
- wall
- steel
- solar heat
- north wall
- color steel
- 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 - Lifetime
Links
- 239000011449 brick Substances 0.000 title claims abstract description 19
- 239000004927 clay Substances 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 239000004567 concrete Substances 0.000 claims abstract description 11
- 239000002689 soil Substances 0.000 claims abstract description 8
- 238000009825 accumulation Methods 0.000 claims abstract description 7
- 239000011888 foil Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 8
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000422 nocturnal effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Greenhouses (AREA)
Abstract
The utility model relates to a kind of brick clay composite type energy-saving greenhouse by solar heat.Cob wall greenhouse by solar heat heat storing and heat preserving performance is good, and winter minimum temperature can reach more than 8 DEG C, but also has a lot of shortcoming, unreasonable structure, and water resistance is poor, and rainy season often collapses, and causes economic loss and personal safety danger.A kind of brick clay composite type energy-saving greenhouse by solar heat, comprise interconnective north wall, Dong Qiang and Xi Qiang, the south is provided with beams of concrete, the arc-shaped steel vault frame be made up of several steel arch-shelf be connected successively is provided with at each wall and beams of concrete top, the steel arch upper frame arranged outside that described north wall connects has the color steel of inclination, the bottom of color steel through north wall top and the ground extended to outside north wall, has the cavity can filling accumulation of heat soil between north wall and color steel.The utility model adopts brick wall body to carry out supporting steel frame, ensure that flatness and the perpendicularity of steel arch-shelf, and steel arch-shelf stress balance is stablized.
Description
Technical field
the utility model relates to a kind of greenhouse by solar heat, especially a kind of brick clay composite type energy-saving greenhouse by solar heat.
Background technology
greenhouse by solar heat, mainly using sunlight as the energy, is not heated or is heated less and just can carry out winter crops production.But in the season that vegetative period, solar radiation was the most weak just of sunlight indoor crops, therefore, can solar radiation often becomes the key limiting factor of greenhouse by solar heat, adequately and reasonably utilize solar radiation, and is related to the success or failure of greenhouse production.In addition, in greenhouse, daytime keeps higher temperature to be conducive to the photosynthesis of crop and the formation of output, and the nocturnal temperature life directly threatening plant on the low side, in order to have by day in the holding chamber when solar radiation is certain higher temperature and nocturnal temperature unlikely too low, greenhouse by solar heat must have good heat-insulating property, therefore, daylighting and insulation are the keys of greenhouse by solar heat design.
Existing greenhouse by solar heat is divided into two classes substantially, and a class is cob wall greenhouse by solar heat, and another kind of is brick wall greenhouse by solar heat.
Cob wall greenhouse by solar heat heat storing and heat preserving performance is good, and winter minimum temperature can reach more than 8 DEG C, can meet the plantation demand of surviving the winter of most crop, such as, but also have a lot of shortcoming: unreasonable structure, water resistance is poor, rainy season often collapses, and causes economic loss and personal safety danger; Profile unsightly in addition, residual wall dilapidated walls, and recklessly take random lid, column is more, is difficult to mechanical work, is unsuitable for demonstration and visits.
Though brick wall greenhouse by solar heat is aesthetic in appearance, structural safety, most without column, be suitable for mechanical work, maximum shortcoming is that heat storage performance is poor, and winter minimum temperature is below 0 DEG C, and most of crop is difficult to survive the winter in canopy.
Summary of the invention
The purpose of this utility model is to provide a kind of not only attractive in appearance but also brick clay composite type energy-saving greenhouse by solar heat be incubated.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of brick clay composite type energy-saving greenhouse by solar heat, comprise interconnective north wall, Dong Qiang and Xi Qiang, the south is provided with beams of concrete, the arc-shaped steel vault frame be made up of several steel arch-shelf be connected successively is provided with at each wall and beams of concrete top, the steel arch upper frame arranged outside that described north wall connects has the color steel of inclination, the bottom of color steel through north wall top and the ground extended to outside north wall, has the cavity can filling accumulation of heat soil between north wall and color steel.
The angle on described color steel and north wall top is 55 °, is provided with retaining wall in described cavity, and retaining wall is right triangular shape, and its vertical straight arm of angle is mutually concordant with north wall.
Described steel arch upper frame is equipped with thermal insulation quilt and plastic foil from outside to inside successively, and described plastic foil is the anti-PE film of 0.1MM tri-, and described color steel is the thick polyphenyl color steel of 10CM.
Compared with prior art, the utility model has following beneficial effect:
1. the utility model adopts brick wall body to carry out supporting steel frame, rational in infrastructure, resistance to compression, bending resistance, shear strength safety and firmness; Brick wall and retaining wall had both done the support of steel arch-shelf, had blocked again accumulation of heat soil, had counteracted the lateral pressure of soil, ensure that flatness and the perpendicularity of steel arch-shelf, and steel arch-shelf stress balance is stablized.
2. the utility model water-resistant performance is good, and accumulation of heat soil is all below the covering of composite color steel plate, and no matter sleet size all can not be leaked.
3. the utility model mound between rear wall and color steel, maintains clay heat storage performance good, the feature that heat release is slow, and make greenhouse at the crack of dawn the coldest in the winter time, temperature is greater than 8 DEG C, has ensured the normal growth of crop.4. the utility model outward appearance neat appearance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1. north wall; 2. beams of concrete; 3. steel arch upper frame; 4. color steel; 5. retaining wall; 6. plastic foil; 7. thermal insulation quilt; 8. cavity.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail.
See Fig. 1, a kind of brick clay composite type energy-saving greenhouse by solar heat, comprise interconnective north wall 1, Dong Qiang and Xi Qiang, beams of concrete 2 is provided with in the south, the arc-shaped steel vault frame 3 be made up of several steel arch-shelf be connected successively is provided with at each wall and beams of concrete 2 top, steel arch upper frame 3 arranged outside that north wall 1 connects has the color steel 4 of inclination, and the bottom of color steel 4 extends to ground through Xi Qiang top, has the cavity 8 can filling accumulation of heat soil between north wall 1 and color steel 4.
Color steel 4 is 55 ° with the angle on north wall 1 top, and be provided with retaining wall 5 in cavity 8, retaining wall 5 is right triangular shape, and its vertical straight arm of angle is mutually concordant with north wall 1.
Steel arch upper frame 3 is equipped with thermal insulation quilt 7 and plastic foil 6 from outside to inside successively, and described plastic foil 6 is the anti-PE film of 0.1MM tri-, and described color steel 4 is the thick polyphenyl color steel of 10CM.
This greenhouse wall body adopts clay brick or aerated blocks brick C7.5 masonry of cement mortar, upper and lower beams of concrete adopts C20 concrete cast-in-situ, steel arch-shelf bolt (a few word steel) connects or welding (truss), and upper and lower contact is welded on built-in fitting, and plastic foil 6 adopts film-pressing tank to fix.
The utility model daylighting on daytime, night insulation, ensures indoor crops normal growth in winter.Brick clay composite type energy-saving greenhouse by solar heat three face is gone along with sb. to guard him, daylighting in the south, and three anti-plastic foils cover, and plastic foil light transmittance, more than 80%, by the design of rational front roof angle, makes refract light drop to minimum, reaches good lighting heat preserving effect.Three enclosure walls, particularly within the walls filling soil and flooring accumulation of heat on daytime, night is heat release slowly, alleviate the cooling at night, in addition the plastic foil of three enclosure walls and end face and thermal insulation quilt insulation, ensure that winter is at the crack of dawn the coldest, indoor temperature remains on more than 8 DEG C, meets the normal growth of crop.
Claims (3)
1. a brick clay composite type energy-saving greenhouse by solar heat, comprise interconnective north wall (1), Dong Qiang and Xi Qiang, beams of concrete (2) is provided with in the south, the arc-shaped steel vault frame (3) be made up of several steel arch-shelf be connected successively is provided with at each wall and beams of concrete (2) top, it is characterized in that: steel arch upper frame (3) arranged outside that described north wall (1) connects has the color steel (4) of inclination, the bottom of color steel (4) through north wall (1) top and extend to north wall (1) outside ground, there is between north wall (1) and color steel (4) cavity (8) can filling accumulation of heat soil.
2. a kind of brick clay composite type energy-saving greenhouse by solar heat according to claim 1, it is characterized in that: described color steel (4) is 55 ° with the angle on north wall (1) top, retaining wall (5) is provided with in described cavity (8), retaining wall (5) is right triangular shape, and its vertical straight arm of angle is mutually concordant with north wall (1).
3. a kind of brick clay composite type energy-saving greenhouse by solar heat according to claim 1 and 2, it is characterized in that: described steel arch upper frame (3) is equipped with from outside to inside successively thermal insulation quilt (7) and plastic foil (6), described plastic foil is the anti-PE film of 0.1MM tri-, and described color steel is the thick polyphenyl color steel of 10CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210480.XU CN204047364U (en) | 2014-04-28 | 2014-04-28 | A kind of brick clay composite type energy-saving greenhouse by solar heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210480.XU CN204047364U (en) | 2014-04-28 | 2014-04-28 | A kind of brick clay composite type energy-saving greenhouse by solar heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204047364U true CN204047364U (en) | 2014-12-31 |
Family
ID=52188986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210480.XU Expired - Lifetime CN204047364U (en) | 2014-04-28 | 2014-04-28 | A kind of brick clay composite type energy-saving greenhouse by solar heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204047364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963427A (en) * | 2015-06-30 | 2015-10-07 | 中国农业大学 | Sunlight greenhouse wall and preparation method thereof |
-
2014
- 2014-04-28 CN CN201420210480.XU patent/CN204047364U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963427A (en) * | 2015-06-30 | 2015-10-07 | 中国农业大学 | Sunlight greenhouse wall and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |