CN210328709U - Interior heat preservation formula double-film insulation greenhouse structure - Google Patents
Interior heat preservation formula double-film insulation greenhouse structure Download PDFInfo
- Publication number
- CN210328709U CN210328709U CN201920794631.3U CN201920794631U CN210328709U CN 210328709 U CN210328709 U CN 210328709U CN 201920794631 U CN201920794631 U CN 201920794631U CN 210328709 U CN210328709 U CN 210328709U
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- Prior art keywords
- bow member
- frame
- interior
- greenhouse
- heat preservation
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- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 238000004321 preservation Methods 0.000 title claims abstract description 15
- 239000003351 stiffener Substances 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000009421 internal insulation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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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
Landscapes
- Greenhouses (AREA)
Abstract
An internal heat preservation type double-film heat preservation greenhouse structure comprises a greenhouse frame, wherein the greenhouse frame is composed of a plurality of support frames which are arranged side by side, each support frame comprises an outer arch frame and an inner arch frame which are connected through a connecting rod, the outer arch frame and the inner arch frame are both covered with a layer of heat insulation film, and a quilt which covers the upper side of the inner arch frame is arranged between the outer arch frame and the inner arch frame; the utility model discloses intensity is high, and it is effectual to keep warm, characteristics such as cost low.
Description
Technical Field
The utility model relates to an agricultural facility technical field, concretely relates to interior heat preservation formula double-film insulation greenhouse structure.
Background
A greenhouse, also called a greenhouse, can transmit light, keep warm (or heat), is used for a facility for cultivating plants, can provide the growth period of the greenhouse and increase the yield in seasons unsuitable for the growth of the plants, and is mainly used for cultivating or growing seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons;
under the condition that the sun does not exist in winter, the traditional simple work shed has to be heated by a heating system due to poor heat insulation effect and quick heat dissipation, so that the planting cost of the temperature-favored plants is increased, and therefore, an internal heat insulation type double-film heat insulation greenhouse structure needs to be optimized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing an internal heat preservation type double-film heat preservation greenhouse structure with high strength, good heat preservation effect and low manufacturing cost.
The technical scheme of the utility model according to down:
the utility model provides an interior heat preservation formula double-film heat preservation greenhouse structure, includes the greenhouse frame, the greenhouse frame comprises a plurality of support frames of arranging side by side, the support frame includes outer bow member and the interior bow member that links to each other through the connecting rod, all cover the thermal-insulated membrane of one deck on outer bow member and the interior bow member, be provided with the cotton quilt that covers interior bow member upside between outer bow member and the interior bow member.
Furthermore, the middle part of outer bow member and the middle part of interior bow member link to each other through the connecting rod of vertical setting, the lower extreme of outer bow member and the lower extreme of interior bow member link to each other through the connecting plate that the level set up, and the joint strength of bow member and interior bow member can be strengthened to connecting rod and connecting plate, prevents greenhouse frame's deformation.
Further, the bilateral symmetry of connecting rod is equipped with the arc stiffener, the upper end of arc stiffener links to each other with the downside of outer bow member, the lower extreme of arc stiffener links to each other with the upside of interior bow member, and arc stiffener auxiliary connection pole bears the load of outer bow member, strengthens the joint strength of outer bow member and interior bow member, prevents the deformation of greenhouse frame.
Compared with the prior art, the beneficial effects of the utility model are that: the support frame is formed by cold-bending a plurality of steel sections and a circular pipe or an elliptical pipe through special equipment, and has high material strength and strong deformation resistance; the heat insulation films are respectively covered on the outer arch centering and the inner arch centering, so that a heat insulation layer is formed between the outer arch centering and the inner arch centering, and the cotton quilt covered on the upper side of the inner arch centering in the heat insulation layer is matched, so that the heat loss in a low-temperature room is reduced effectively in winter with short sunshine time; the heat insulation structure comprises two heat insulation layers and a cotton quilt layer, so that the manufacturing cost is low, and the planting cost is reduced; the utility model has the characteristics of intensity is high, and it is effectual to keep warm, and the cost is low etc.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of fig. 1.
Reference numerals: 1. the cotton quilt comprises a supporting frame, 2 parts of a connecting rod, 3 parts of an outer arch, 4 parts of an inner arch, 5 parts of a cotton quilt, 6 parts of a connecting plate, 7 parts of an arc-shaped reinforcing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, an internal heat preservation type double-film heat preservation greenhouse structure comprises a greenhouse frame, the greenhouse frame is composed of a plurality of support frames 1 arranged side by side, the support frames 1 are formed by cold bending of a few-section steel profile and a round pipe or an oval pipe through special equipment, the material strength is high, the deformation resistance is strong, the support frames 1 comprise an outer arch 3 and an inner arch 4 which are connected through connecting rods 2, the inner arch 4 is of a composite beam structure, a reinforcing beam is transversely arranged in the middle of the inner arch 4, a plurality of reinforcing rods which are connected end to end are symmetrically arranged on two sides of the inner arch 4, the outer arch 3 and the inner arch 4 are both covered with a heat insulation film, the heat insulation film is made of a PE non-drip anti-aging film, the anti-fog film has good dripping performance, good weather resistance, good light transmittance and good heat preservation performance, the anti-fog effect can be kept for 2-4 months, and the anti-aging life can be 12, the greenhouse is complete in performance, wide in application range, capable of being used for greenhouses, large and medium-sized sheds and energy-saving sunlight greenhouses for early spring stubble cultivation, a cotton quilt 5 covering the upper side of an inner arch frame 4 is arranged between the outer arch frame 3 and the inner arch frame 4, the upper end of the cotton quilt 5 is fixed on a connecting rod 2, and when the greenhouse needs to collect sunlight, the cotton quilt 5 is rolled from the bottom of a greenhouse frame to the upper portion of the greenhouse frame.
The middle part of the outer arch frame 3 is connected with the middle part of the inner arch frame 4 through the connecting rod 2 which is vertically arranged, the lower end of the outer arch frame 3 is connected with the lower end of the inner arch frame 4 through the connecting plate 6 which is horizontally arranged, and the lower end of the outer arch frame 3 is connected with the embedded part bottom plate at the lower end of the inner arch frame 4 through the connecting plate 6.
The bilateral symmetry of connecting rod 2 is equipped with arc stiffener 7, the upper end of arc stiffener 7 links to each other with the downside of outer bow member 3, the lower extreme of arc stiffener 7 links to each other with the upside of interior bow member 4.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides an interior heat preservation formula double-film heat preservation greenhouse structure, includes the greenhouse frame, its characterized in that, the greenhouse frame comprises a plurality of support frames (1) of arranging side by side, support frame (1) are including outer bow member (3) and interior bow member (4) that link to each other through connecting rod (2), all cover the thermal-insulated membrane of one deck on outer bow member (3) and interior bow member (4), be provided with between outer bow member (3) and interior bow member (4) and cover cotton quilt (5) of bow member (4) upside.
2. The internal insulation type double-film insulation greenhouse structure as claimed in claim 1, wherein: the middle part of outer bow member (3) and the middle part of interior bow member (4) link to each other through vertical connecting rod (2) that sets up, the lower extreme of outer bow member (3) and the lower extreme of interior bow member (4) link to each other through connecting plate (6) that the level set up.
3. The internal insulation type double-film insulation greenhouse structure as claimed in claim 2, wherein: the bilateral symmetry of connecting rod (2) is equipped with arc stiffener (7), the upper end of arc stiffener (7) links to each other with the downside of outer bow member (3), the lower extreme of arc stiffener (7) links to each other with the upside of interior bow member (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794631.3U CN210328709U (en) | 2019-05-27 | 2019-05-27 | Interior heat preservation formula double-film insulation greenhouse structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920794631.3U CN210328709U (en) | 2019-05-27 | 2019-05-27 | Interior heat preservation formula double-film insulation greenhouse structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210328709U true CN210328709U (en) | 2020-04-17 |
Family
ID=70183732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920794631.3U Active CN210328709U (en) | 2019-05-27 | 2019-05-27 | Interior heat preservation formula double-film insulation greenhouse structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210328709U (en) |
-
2019
- 2019-05-27 CN CN201920794631.3U patent/CN210328709U/en active Active
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