CN209949994U - Sunlight greenhouse with double-layer heat-insulating film - Google Patents
Sunlight greenhouse with double-layer heat-insulating film Download PDFInfo
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- CN209949994U CN209949994U CN201920634545.6U CN201920634545U CN209949994U CN 209949994 U CN209949994 U CN 209949994U CN 201920634545 U CN201920634545 U CN 201920634545U CN 209949994 U CN209949994 U CN 209949994U
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- truss
- heat preservation
- membrane
- temperature canopy
- support frame
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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 relates to an aquaculture and farming are with temperature canopy, especially double-deck heat preservation membrane sunlight temperature canopy, this sunlight temperature canopy includes parallel distribution's temperature canopy truss, fix the plastics heat preservation membrane on the temperature canopy truss, the temperature canopy truss of its characterized in that above-mentioned parallel distribution comprises main truss, card membrane groove and support frame, the one end of support frame is fixed on main truss, the other end and the card membrane groove of support frame are fixed and link to each other, outer plastics heat preservation membrane is installed on main truss, interior plastics heat preservation membrane passes through the splayed spring to be fixed at the card membrane inslot. According to the technical scheme, a relatively closed space is formed between the inner layer of plastic heat insulation film and the outer layer of plastic heat insulation film, so that the heat insulation performance between the two layers of films can be effectively improved, and the iron greenhouse truss can be effectively prevented from rusting; the technical scheme has the characteristics of convenience in assembly, reasonable structure, good heat preservation effect and the like, and is very suitable for crop or aquaculture.
Description
Technical Field
The utility model relates to a temperature canopy, especially double-deck heat preservation membrane sunlight temperature canopy are used to aquaculture and farming.
Background
Sunlight greenhouse is widely used in aquaculture and farming, the sunlight greenhouse of present generally used is the mode of laying one deck plastics heat preservation membrane and adding the heat preservation curtain outside arched frame, nevertheless in order to improve the heat preservation effect, also has the technical scheme who adopts double-deck or three-layer heat preservation membrane, like the name of the 24 th of 2013 year 07 month of national intellectual property office of the people's republic of China granting bulletin as "a double-deck multi-functional heat preservation canopy", the utility model patent of the right of authority bulletin number CN203072498U, this technical scheme includes the heat preservation canopy main part, plastic film and heat preservation, its characterized in that: the main body of the thermal insulation shed is a double-layer arch structure formed by two layers of plastic-plated steel pipes, and a layer of plastic film is arranged inside the main body of the thermal insulation shed; the external part of the thermal insulation shed body is provided with two layers of plastic films, and a thermal insulation layer is arranged between the two layers of plastic films. Among the above-mentioned technical scheme, there is the one deck heat preservation between two-layer plastic film, and this heat preservation can influence the daylighting effect of whole warm canopy, owing to adopt the plastic-plated steel pipe to make the warm canopy main part, can prevent effectively that the steel pipe from the emergence of the phenomenon of rustting, but manufacturing cost can improve greatly simultaneously.
Disclosure of Invention
The utility model aims at providing a double-deck heat preservation membrane sunlight temperature canopy simple structure, that keeps warm effectually.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a double-deck heat preservation membrane sunlight temperature canopy, includes parallel distribution's temperature canopy truss, fixes the plastics heat preservation membrane on the temperature canopy truss, its characterized in that above-mentioned parallel distribution's temperature canopy truss comprises main truss, card membrane groove and support frame, and the one end of support frame is fixed on main truss, and the other end and the card membrane groove of support frame are fixed and link to each other, and outer plastics heat preservation membrane is installed on main truss, and interior plastics heat preservation membrane passes through the splayed spring to be fixed in the card membrane groove.
And the two adjacent main trusses are fixedly connected through a connecting rod.
And the outer plastic heat-insulating film between the two adjacent main trusses is provided with an anti-blowing rope, and two ends of the anti-blowing rope are respectively fixed on the ground at two sides of the main trusses or the connecting rod between the two main trusses.
The technical scheme has the following characteristics: 1. the distance between the inner and outer plastic heat-insulating films can be adjusted by changing the height of the support frame, and when the lowest temperature of the area is lower, a higher support frame can be selected when a greenhouse is built so as to increase the distance between the inner and outer plastic heat-insulating films; 2. Because a relatively closed space is formed between the inner and outer plastic heat-insulating films, on one hand, the air of the inner and outer plastic heat-insulating films is relatively static, so that the heat-insulating property between the double-layer films can be effectively improved, and on the other hand, the iron greenhouse truss can be effectively prevented from rusting; 3. the technical scheme has the characteristics of convenience in assembly, reasonable structure, good heat preservation effect and the like, and is very suitable for crop or aquaculture.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion I of FIG. 1 according to the present invention;
fig. 4 is a schematic top view of fig. 3 according to the present invention.
Detailed Description
The greenhouse truss is manufactured according to the span designed by the sunlight greenhouse, and the length of the greenhouse is realized by the number of the greenhouse trusses distributed in parallel. As shown in fig. 1, 2, 3 and 4, the greenhouse truss is composed of a main truss 4, a film clamping groove 8 and a support frame 3, the distance between the inner film and the outer film is determined according to the local lowest temperature, and the height of the support frame is determined. The right-hand member of support frame is fixed on the main truss through self tapping screw 7, and the left end of support frame links to each other with card membrane groove is fixed, and outer plastic heat preservation membrane 2 is installed on the main truss, and interior plastic heat preservation membrane 1 is fixed in card membrane groove through eight characters spring 10.
In order to connect the greenhouse trusses into a whole so as to improve the overall strength of the greenhouse trusses, the adjacent two main trusses are fixedly connected through connecting rods 6, and the number of the connecting rods is determined according to the requirements of span and the like. The connecting rod is fixedly installed through a fixed clamping groove 5 fixed on the main truss.
Because the external surface area of the sunlight greenhouse is large, in order to prevent wind from blowing up the outer plastic heat-insulating film, the outer plastic heat-insulating film between two adjacent main trusses is provided with a blowing-proof rope 9, and two ends of the blowing-proof rope are respectively fixed on the ground at two sides of the main trusses or on the connecting rod 6 between the two main trusses 4.
The inner plastic heat-insulating film and the outer plastic heat-insulating film are fixed with the ground by adopting the prior art, for example, the inner plastic heat-insulating film and the outer plastic heat-insulating film are fixed on the ground by a pressing plate, so that a relatively closed environment is formed between the inner plastic heat-insulating film and the outer plastic heat-insulating film.
Claims (3)
1. The utility model provides a double-deck heat preservation membrane sunlight temperature canopy, including parallel distribution's temperature canopy truss, fix the plastics heat preservation membrane on the temperature canopy truss, the temperature canopy truss of its characterized in that above-mentioned parallel distribution comprises main truss (4), card membrane groove (8) and support frame (3), the one end of support frame is fixed on main truss, the other end and the card membrane groove of support frame are fixed continuous, outer plastics heat preservation membrane (2) are installed on main truss, interior plastics heat preservation membrane (1) are fixed in card membrane groove through eight characters spring (10).
2. The double-layer heat-insulating film sunlight greenhouse of claim 1, wherein the two adjacent main trusses (4) are fixedly connected through a connecting rod (6).
3. The double-layer heat-insulating film sunlight greenhouse of claim 2, wherein the outer plastic heat-insulating film (2) between the two adjacent main trusses (4) is provided with an anti-blowing rope (9), and two ends of the anti-blowing rope are respectively fixed on the ground at two sides of the main trusses or on the connecting rod (6) between the two main trusses (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920634545.6U CN209949994U (en) | 2019-05-06 | 2019-05-06 | Sunlight greenhouse with double-layer heat-insulating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920634545.6U CN209949994U (en) | 2019-05-06 | 2019-05-06 | Sunlight greenhouse with double-layer heat-insulating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209949994U true CN209949994U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920634545.6U Active CN209949994U (en) | 2019-05-06 | 2019-05-06 | Sunlight greenhouse with double-layer heat-insulating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209949994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111183826A (en) * | 2020-02-21 | 2020-05-22 | 灌南县人民政府蔬菜办公室 | Double-layer film coverage type southern grape cultivation greenhouse |
| CN114559531A (en) * | 2022-02-28 | 2022-05-31 | 中交一公局集团有限公司 | Heat preservation shed and construction component curing method |
-
2019
- 2019-05-06 CN CN201920634545.6U patent/CN209949994U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111183826A (en) * | 2020-02-21 | 2020-05-22 | 灌南县人民政府蔬菜办公室 | Double-layer film coverage type southern grape cultivation greenhouse |
| CN111183826B (en) * | 2020-02-21 | 2021-07-16 | 灌南县人民政府蔬菜办公室 | Double-layer film coverage type southern grape cultivation greenhouse |
| CN114559531A (en) * | 2022-02-28 | 2022-05-31 | 中交一公局集团有限公司 | Heat preservation shed and construction component curing method |
| CN114559531B (en) * | 2022-02-28 | 2024-04-19 | 中交一公局集团有限公司 | Thermal insulation shed and construction member health preserving method |
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