CN204023833U - A kind of solar greenhouse wall body accumulation of heat structure - Google Patents
A kind of solar greenhouse wall body accumulation of heat structure Download PDFInfo
- Publication number
- CN204023833U CN204023833U CN201420473787.9U CN201420473787U CN204023833U CN 204023833 U CN204023833 U CN 204023833U CN 201420473787 U CN201420473787 U CN 201420473787U CN 204023833 U CN204023833 U CN 204023833U
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- wall
- heat
- insulation layer
- solar greenhouse
- inside wall
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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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Abstract
The utility model discloses a kind of solar greenhouse wall body accumulation of heat structure, comprise heat-preserving wall, insulation layer and solid film draw-in groove, described heat-preserving wall comprises inside wall and external wall, described insulation layer covers on described inside wall one side wall, described solid film draw-in groove is fixed on the top of this side wall, and described insulation layer top is fixed on described solid film draw-in groove.A kind of solar greenhouse wall body accumulation of heat of the utility model structure, heat storage capacity is strong, accumulation of heat and exothermic process controlled, avoid unnecessary waste while improving heat storage capacity.
Description
Technical field
The utility model relates to agricultural building technical field of structures, especially a kind of solar greenhouse wall body accumulation of heat structure.
Background technology
In recent years, along with improving constantly of people's living standard and material requisite, people are to food security consciousness and there occurs great variety to eating patterns, and the demand of market to greengrocery grows with each passing day.The large pillar industry that industrialized agriculture has become prosperity local economy and increased farmers' income.And as vegetables off-season cultivation ground heliogreenhouse, also significant progress and raising is obtained, heliogreenhouse is the subenvironment of growing vegetables, heliogreenhouse only accomplishes scientific and reasonable construction, the demand of vegetable growth to ambient conditions could be met, raise labour efficiency, avoid freezing cold disaster accident and occur, reach the rational growth conditions of vegetables.
For a long time, the wall construction of heliogreenhouse is mainly based on various house with tamped clay walls cob wall and brick wall structure, front roof non-transparent covering material is relied on daytime to carry out daylighting and ventilation, insulation in night is carried out by covering straw screen or mat and insulation quilt etc., rely on body of wall, ground and air accumulation of heat to maintain greenhouse evening temperature, thus the thermal isolation and heat storage performance of body of wall plays very important effect to heliogreenhouse environment temperature.This heliogreenhouse still can meet the lower bound requirement of plant growth in the normal time, but under most cold season and extreme weather conditions, self-control control ability is very low, if do not have additional heat to supplement, often freeze injury occurs.In recent years due to winter climate variation abnormality, the heliogreenhouse of various places, the north generally has the generation of freezing disaster, as consecutive low temperature freezing weather and the microthermal climate in winter in 2011 in winter in 2008, large-area freeze injury is all caused to greenhouse production and has had a strong impact on the winter production of heliogreenhouse.
But the wall body structure of heliogreenhouse adopts simple substance house with tamped clay walls cob wall and Heterogeneous Composite wall body structure, rely on greenhouse wall body and ground accumulation of heat on daytime, night continues heat release, maintains the environment temperature in greenhouse night.This wall body structure and heat storage type, the whole exothermic process that stores manually cannot regulate and control, and body of wall amount of stored heat ability does not make full use of, and exothermic process is uncontrollable, and thermal release is out of turn also can cause unnecessary waste.
Utility model content
The utility model, for the deficiencies in the prior art, proposes a kind of solar greenhouse wall body accumulation of heat structure, and heat storage capacity is strong, accumulation of heat and exothermic process controlled, avoid unnecessary waste while improving heat storage capacity.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme:
A kind of solar greenhouse wall body accumulation of heat structure, comprises heat-preserving wall, insulation layer and solid film draw-in groove,
Described heat-preserving wall comprises inside wall and external wall, and described insulation layer covers on described inside wall one side wall, and described solid film draw-in groove is fixed on the top of this side wall, and described insulation layer top is fixed on described solid film draw-in groove.
Further, between described inside wall and external wall, isolation layer is installed,
Form each building block that inside wall is coated with a side surface of described insulation layer, leave space between the two pieces of described building blocks of adjacent amount, the adjacent two described building blocks of row and the described building block of adjacent two row are all staggered, and surface forms concavo-convex metope.
Further, described external wall is connected with described inside wall, and described inside wall is uniformly distributed the hole of multiple through described inside wall.
A kind of solar greenhouse wall body accumulation of heat of the utility model structure, by to inside wall, the design of external wall and insulation layer increases the heating surface of solar greenhouse wall body inner surface, allow body of wall inside also can accumulate heat as much as possible more, heat is accumulated to greatest extent by daytime, and can store by suitable carrying out, heat release when greenhouse needs release heat in night, that improves greenhouse wall body as much as possible stores emission capacity, to raising greenhouse performance, strengthen greenhouse anti-disaster ability, prevent heliogreenhouse freeze injury from taking place frequently, increase farmers' income and play certain positive role.
Accompanying drawing explanation
Fig. 1 is the schematic side view of the first mode of construction of a kind of solar greenhouse wall body accumulation of heat structure described in the utility model;
Fig. 2 is the schematic side view of the second mode of construction of a kind of solar greenhouse wall body accumulation of heat structure described in the utility model;
Schematic front view when Fig. 3 is a kind of solar greenhouse wall body accumulation of heat structural thermal insulation layer expansion described in the utility model;
Fig. 4 is the schematic front view of a kind of solar greenhouse wall body accumulation of heat structural thermal insulation layer described in the utility model when rolling.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of solar greenhouse wall body accumulation of heat structure as shown in Figures 1 to 4, comprises heat-preserving wall, insulation layer 2 and solid film draw-in groove 3,
Heat-preserving wall comprises inside wall 11 and external wall 12, and insulation layer 2 covers on inside wall 11 1 side wall, Gu film draw-in groove 3 is fixed on the top of this side wall, insulation layer 2 top is fixed on solid film draw-in groove 3.
The first mode of construction, whole a kind of solar greenhouse wall body accumulation of heat structure is Heterogeneous Composite wall body structure, isolation layer 13 is installed between inside wall 11 and external wall 12, isolation layer 13 is made up of accumulation of heat, heat-barrier material, form each building block that inside wall 11 is coated with a side surface of insulation layer 2, space 14 is left between the two pieces of building blocks of adjacent amount, adjacent two row's building blocks and adjacent two row building blocks are all staggered, whole metope builds into male and fomale(M&F) by laying bricks or stones, the accumulation of heat in greenhouse on daytime can be made in isolation layer 13, increase body of wall heating surface.
Mode of construction in second, whole a kind of solar greenhouse wall body accumulation of heat structure adopts brick bag earth wall construction, external wall 12 is connected with inside wall 11, inside wall 11 is uniformly distributed the hole 15 of multiple through inside wall 11, reserve when this hole 15 is for building by laying bricks or stones, the accumulation of heat in greenhouse on daytime can be made in external wall 12 cob wall, increase body of wall heating surface.
During use, insulation layer 2 is rolled by daytime, according to greenhouse effect principle, makes full use of the good feature of heliogreenhouse lighting and energy saving, utilizes solar energy to add intermediate temperature regenerator to inside wall 11 surface.Put down together by insulation layer 2 when putting curtain and carry out wall thermal insulating, when needing thermal release night in greenhouse, rolled by the insulation layer 2 covering inner wall surface, the heat of fully release body of wall accumulation, increases the temperature in heliogreenhouse night.Can also arrange film-coiling device 4, film-coiling device spool 5 and the film-coiling device bar 6 that climbs facilitates insulation layer 2 to roll, insulation layer 2 bottom is fixed on film-coiling device spool 5, the film-coiling device bar 6 that climbs vertically is arranged on the surperficial side of inside wall 11, film-coiling device 4 is arranged on film-coiling device and climbs on bar 6 and be connected with film-coiling device spool 5, film-coiling device 4 moves up and down along the film-coiling device bar 6 that climbs, and is twisted in by insulation layer 2 on film-coiling device spool 5 simultaneously or launches.
A kind of solar greenhouse wall body accumulation of heat of the utility model structure, by to inside wall, the design of external wall and insulation layer increases the heating surface of solar greenhouse wall body inner surface, allow body of wall inside also can accumulate heat as much as possible more, heat is accumulated to greatest extent by daytime, and can store by suitable carrying out, heat release when greenhouse needs release heat in night, that improves greenhouse wall body as much as possible stores emission capacity, to raising greenhouse performance, strengthen greenhouse anti-disaster ability, prevent heliogreenhouse freeze injury from taking place frequently, increase farmers' income and play certain positive role.
Claims (3)
1. a solar greenhouse wall body accumulation of heat structure, is characterized in that, comprises heat-preserving wall, insulation layer and solid film draw-in groove,
Described heat-preserving wall comprises inside wall and external wall, and described insulation layer covers on described inside wall one side wall, and described solid film draw-in groove is fixed on the top of this side wall, and described insulation layer top is fixed on described solid film draw-in groove.
2. a kind of solar greenhouse wall body accumulation of heat structure as claimed in claim 1, is characterized in that, install isolation layer between described inside wall and external wall,
Form each building block that inside wall is coated with a side surface of described insulation layer, the adjacent two described building blocks of row and the described building block of adjacent two row are all staggered, and surface forms concavo-convex metope.
3. a kind of solar greenhouse wall body accumulation of heat structure as claimed in claim 1, it is characterized in that, described external wall is connected with described inside wall, and described inside wall is uniformly distributed the hole of multiple through described inside wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473787.9U CN204023833U (en) | 2014-08-21 | 2014-08-21 | A kind of solar greenhouse wall body accumulation of heat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473787.9U CN204023833U (en) | 2014-08-21 | 2014-08-21 | A kind of solar greenhouse wall body accumulation of heat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023833U true CN204023833U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473787.9U Expired - Fee Related CN204023833U (en) | 2014-08-21 | 2014-08-21 | A kind of solar greenhouse wall body accumulation of heat structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204023833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750750A (en) * | 2017-11-02 | 2018-03-06 | 中国农业科学院农业环境与可持续发展研究所 | Wall stores the heliogreenhouse of heat release one after a kind of |
-
2014
- 2014-08-21 CN CN201420473787.9U patent/CN204023833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750750A (en) * | 2017-11-02 | 2018-03-06 | 中国农业科学院农业环境与可持续发展研究所 | Wall stores the heliogreenhouse of heat release one after a kind of |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20210821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |