CN106818304A - By vinyl house in a kind of pair of film - Google Patents
By vinyl house in a kind of pair of film Download PDFInfo
- Publication number
- CN106818304A CN106818304A CN201710041281.9A CN201710041281A CN106818304A CN 106818304 A CN106818304 A CN 106818304A CN 201710041281 A CN201710041281 A CN 201710041281A CN 106818304 A CN106818304 A CN 106818304A
- Authority
- CN
- China
- Prior art keywords
- film
- canopy
- outer layer
- layer skeleton
- inner framework
- 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
-
- 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
-
- 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
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The present invention relates in a kind of pair of film by vinyl house, it is characterised in that：It includes Wai Peng and interior canopy, and the outer canopy includes outer layer skeleton and outer canopy film, and the interior canopy includes inner framework and interior canopy film；The outer layer skeleton and inner framework weld the steel truss structural for being formed by web member using by top boom and lower boom；The outer layer skeleton and inner framework are spaced along the length direction of greenhouse and lay, and both bottoms are both secured to ground；The outer canopy film is covered on the outer layer skeleton and is fixed with the outer layer skeleton by film-pressing line；The interior canopy film is covered in the inner framework and is fixed with the inner framework by film-pressing line, and wall is formed between the outer canopy and the interior canopy, is provided for rolling up the side roller shutter heat-insulation system for putting light thermal-insulation cotton on the interior canopy.
Description
Technical field
The present invention relates to, by vinyl house, belong to agricultural facility field in a kind of pair of film.
Background technology
Boreal climate is cold, when carrying out vegetables production using vinyl house, three layers of covering or four is early often taken in order to rob
Layer covering, built-in two layers of curtain, Small plastic shed and mulch film usually in greenhouse, what is had even all around sets straw mat in greenhouse, this
Multilayer coverage mode, although serve good heating effect, but it is cumbersome, and effect is low.Conventional vinyl house is in skeleton
Shoulder is usually present in structure short, is not easy to farm work, ceiling portion arch face radian is undesirable, easy accumulated snow and usually occur
Collapse canopy phenomenon.For night insulation and easy to operate, although also there is indivedual greenhouses to dispose insulation quilt to enter at the top of it aborning
Row outer covering, but because many snow of north of china in winter snow are big, heat-preservation cotton is rolled up puts and its Snowremoval difficulty, and long-term removing is not net
Shutter two ends can be caused to sink, overall curtain rolling pole point-blank, does not cause the increase of sheltering from heat or light at greenhouse two ends, greenhouse interplantation
Strain growth is inconsistent, certainly will cause difficult management.Heat-preservation cotton can also be influenceed the service life and heat insulating ability of cotton-wadded quilt after accumulated snow
Energy.
The content of the invention
Regarding to the issue above, it is an object of the invention to provide a kind of good heat insulating, moulded in double films of long service life
Material greenhouse.
To achieve the above object, the present invention uses following technical scheme：By vinyl house in a kind of pair of film, its feature exists
In：It includes Wai Peng and interior canopy, and the outer canopy includes outer layer skeleton and outer canopy film, and the interior canopy includes inner framework and interior canopy
Film；The outer layer skeleton and inner framework weld the steel plane girder knot for being formed by web member using by top boom and lower boom
Structure；The outer layer skeleton and inner framework are spaced along the length direction of greenhouse and lay, and both bottoms are both secured to ground；Institute
Outer canopy film is stated to be covered on the outer layer skeleton and fixed with the outer layer skeleton by film-pressing line；The interior canopy film is covered in institute
State in inner framework and fixed with the inner framework by film-pressing line, wall is formed between the outer canopy and the interior canopy,
It is provided for rolling up the side roller shutter heat-insulation system for putting light thermal-insulation cotton on the interior canopy.
Spacing between the two neighboring outer layer skeleton is 1m~1.3m；The spacing of the two neighboring inner framework is
1m~1.3m.
The outer layer skeleton and inner framework are arched, and the arch is formed by three sections of circular arc dovetails, and adjacent two sections of circles
It is rounding off between arc；The two ends of arch are perpendicularly fixed at ground.
The outer canopy film includes being covered in the first fixation film at the top of the outer layer skeleton and is fixed positioned at described first
The both sides of film and be covered in the outer layer skeleton bottom second fixation film；Wherein, the two ends of the first fixation film pass through
Draw-in groove and jump ring are fixedly connected with the outer layer skeleton；Described second fix one end of film by the draw-in groove and jump ring with it is described
Outer layer skeleton is fixedly connected, and the other end is embedded in ground；Distance, shape are left between the first fixation film and the second fixation film
Into the ventilating opening of the outer canopy；Set on the outer layer skeleton between the described first fixation film and the second fixation film
Put and the movable film for covering or opening the ventilating opening put is rolled up by film-coiling device.
Described second width for fixing film is 40~60cm, and the width of the ventilating opening is 70~100cm.
The interior canopy film includes being covered in the first fixation film at the top of the inner framework, and film is being fixed positioned at described first
The second fixation film that spacing is left with the described first fixation film is coated with the inner framework of both sides；Described first fixes
Film, the two ends of the second fixation film are fixedly connected by the draw-in groove and jump ring with the inner framework；Described first fixes film
Ventilating opening is formed between the described second fixation film and between the second fixation film and ground；Fixed positioned at described first
It is respectively provided with the inner framework between film and the second fixation film and between the second fixation film and ground and is passed through
The movable film for covering or opening the ventilating opening that film-coiling device volume is put.
The side roller shutter heat-insulation system includes firm banking, expansion link, spool and light thermal-insulation cotton；The firm banking sets
One end canopy head of the interior canopy is placed in, the spool is arranged in the outside of the interior canopy along the length direction of the interior canopy, described
Spool one end is rotationally connected with one end of the expansion link, and the other end of the expansion link is rotated with the firm banking and is connected,
Described light thermal-insulation cotton one end is fixed in the inner framework, and the other end is fixed and is wound on the spool.
The side roller shutter heat-insulation system is two sets.
The Nei Peng two ends canopy head respectively sets a heat-preservation cotton felt, wherein, when the greenhouse is south-north direction, it is arranged on north
To be fixedly installed, it is detachable setting to be arranged on the heat-preservation cotton felt of southern side canopy head to heat-preservation cotton felt at the canopy head of side, when the greenhouse
For it is east-west when, the heat-preservation cotton felt of two canopy heads is detachable setting.
Due to taking above technical scheme, it has advantages below to the present invention：1st, greenhouse of the invention is using Wai Peng and interior
Canopy is combined, and outer canopy is spaced using outer layer skeleton and laid, and interior canopy is spaced using inner framework and laid, and interior canopy outside sets side roller shutter
Heat-insulation system, ensure that the stability of greenhouse overall structure framework, improve the heat-insulating property of greenhouse, while, it is to avoid because of product
The infringement of offside roller shutter heat-insulation system is avenged, extends greenhouse whole service life.2nd, ectonexine skeleton of the invention is arched, should
Arch is formed by three sections of circular arc dovetails, and is rounding off between adjacent two sections of circular arcs, and the two ends of arch are perpendicularly fixed at ground
Face, is easy to film-pressing line consolidation line ball to fix canopy film in outer layer skeleton and inner framework, reduces canopy film abrasion, reduces the product of ceiling
Snow, meanwhile, it is capable to increasing in canopy, at base angle space, is easy to mechanical site preparation, reduces site preparation cost.3rd, outer layer skeleton of the invention and
Inner framework uses steel truss structural, and it is 1m~1.3m that distance is laid at its interval, it is ensured that the structure of Wai Peng and interior canopy is steady
Gu, it is easy to the fixed covering of canopy film, reduce canopy film of the canopy film caused by wind speed is excessive and open tear.4th, ectonexine bone of the invention
Set on frame and the movable film put is rolled up by film-coiling device, the in good time volume of movable film is put and is easy to separate ventilation in greenhouse, improve adopting for interior canopy
Light, there is provided the warm luminous environment of suitable for plant growth, beneficial to the growth of plant.5th, interior canopy outside of the invention sets the insulation of side roller shutter
System, can in good time be segmented volume and put light thermal-insulation cotton, improve the heat-insulating property of greenhouse, improve the illumination condition in greenhouse, meanwhile, protect
The service life of the warm built-in extension heat-preservation cotton of cotton.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is transversary schematic diagram of the invention.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, the present invention includes Wai Peng and interior canopy, and outer canopy includes outer layer skeleton 1 and outer canopy film 2, Nei Pengbao
Include inner framework 3 and interior canopy film 4.Outer layer skeleton 1 and inner framework 3 are used and welded by web member 9 with lower boom 8 by top boom 7
Connect the steel truss structural to be formed.Outer layer skeleton 1 and inner framework 3 are spaced along the length direction of greenhouse and lay, both
Bottom is both secured to ground.Outer canopy film 2 is covered on outer layer skeleton 1 and is fixed with outer layer skeleton 1 by film-pressing line 5.Interior canopy film 4
It is covered in inner framework 3 and is fixed with inner framework 3 by film-pressing line 5, wall is formed between Wai Peng and interior canopy, on interior canopy
It is provided for rolling up the side roller shutter heat-insulation system 6 for putting light thermal-insulation cotton.
In above-described embodiment, the spacing between two neighboring outer layer skeleton 1 is 1m~1.3m；Two neighboring inner framework 3
Spacing be 1m~1.3m.
In above-described embodiment, as shown in Figure 1 and Figure 2, outer layer skeleton 1 and inner framework 3 are arched, and the arch is by three sections
Circular arc dovetail is formed, and is rounding off between adjacent two sections of circular arcs.The two ends of arch are perpendicularly fixed at ground, ensure that
The structure of outer layer skeleton 1 and inner framework 3 is round and smooth to be easy to consolidation film-pressing line 5, improves canopy inner area utilization rate and ceiling is difficult to produce
The raw canopy that collapses caused by accumulated snow.
In above-described embodiment, as shown in Fig. 2 outer canopy film 2 includes being covered in fixed film 21 and the position at the top of outer layer skeleton 1
In the both sides of fixed film 21 and it is covered in the fixed film 22 of the bottom of outer layer skeleton 1.Wherein, the two ends of fixed film 21 pass through draw-in groove
It is fixedly connected with jump ring with outer layer skeleton 1.One end of fixed film 22 is fixedly connected by draw-in groove and jump ring with outer layer skeleton 1, separately
One end is embedded in ground.Distance is left between fixed film 21 and fixed film 22, the ventilating opening of outer canopy is formed.Positioned at fixed film 21 with
Set by film-coiling device movable films for covering or opening ventilating opening put of volume 10 on outer layer skeleton 1 between fixed film 22, with
The ventilating opening of the outer canopy of opening carries out the ventilation inside and outside greenhouse in good time.
In above-described embodiment, as shown in Fig. 2 the width of fixed film 22 is 40~60cm, the width of ventilating opening for 70~
100cm, the phenomenon such as can avoid sudden strain of a muscle seedling of the cold season caused by ventilating opening is excessive, damage to plants caused by sudden drop in temperature.
In above-described embodiment, as shown in Fig. 2 interior canopy film 4 includes being covered in the fixed film 41 at the top of inner framework 3, in place
In being coated with the inner framework 3 of the fixed both sides of film 41 and fixed film 41 leaves the fixed film 42 of spacing.Fixed film 41, fixed film
42 two ends are fixedly connected by draw-in groove and jump ring with inner framework 3.Fix between film 41 and fixed film 42 and fixed film
Ventilating opening is formed between 42 and ground.In between fixed film 41 and fixed film 42 and between fixed film 42 and ground
It is respectively provided with by film-coiling device movable films for covering or opening ventilating opening put of volume 10 on layer skeleton 3.Film-coiling device in good time put by volume
Movable film carries out the ventilation outside interior canopy, improves the daylighting effect of interior canopy.
In above-described embodiment, side roller shutter heat-insulation system 6 includes firm banking 61, expansion link 62, spool 63 and light thermal-insulation
Cotton 64.Firm banking 61 is arranged at one end canopy head of interior canopy, and spool 63 is arranged in the outside of interior canopy along the length direction of interior canopy, volume
The one end of axle 63 is rotationally connected with one end of expansion link 62, and the other end of expansion link 62 is rotated with firm banking 61 and is connected, and lightweight is protected
The one end of warm cotton 64 is fixed in inner framework 3, and the other end is fixed and is wound on spool 63.When in use, can be according to temperature in canopy
Degree Selection utilization heat-preservation cotton 64 covers all or part of interior canopy, to ensure temperature of shed appropriateness rationally, beneficial to crop in canopy
Growth.
In above-described embodiment, as shown in Fig. 2 side roller shutter heat-insulation system 6 is two sets, facilitate the volume of heat-preservation cotton to put, improve greatly
Canopy heat insulation effect.
In above-described embodiment, Nei Peng two ends canopy head respectively sets a heat-preservation cotton felt (not shown), wherein, greenhouse is north and south
When moving towards, the heat-preservation cotton felt at the canopy head of north side is arranged on to be fixedly installed, it is detachable to be arranged on the heat-preservation cotton felt of southern side canopy head
Ground is set, and when greenhouse is east-west, the heat-preservation cotton felt of two canopy heads is and is removably disposed, in cold season, beneficial to greenhouse
Insulation, meanwhile, temperature of shed will not be too high.
Building course of the invention is as follows：The space size of greenhouse, produces outer layer skeleton 1, internal layer bone first according to needed for
Frame 3, buys enough outer canopy films 2, interior canopy film 4 and film-pressing line 5, greenhouse is built into required part and is transported to erecting bed, first takes
Nei Peng is built, the interval of inner framework 3 is laid, and its bottom also is secured to ground, and interior canopy film 4 is covered in inner framework 3, by press mold
Line 5 is compressed along inner framework.Outer canopy is built again, and the interval of outer layer skeleton 1 is laid, and ground is fixed in its bottom, and outer canopy film 2 is covered in
On outer layer skeleton 1, compressed along outer layer skeleton by film-pressing line 5.Side roller shutter heat-insulation system 6 is arranged on interior canopy.Improve greenhouse
Heat-insulating property, and side roller shutter heat-insulation system 6 can be protected.
The present invention is only illustrated with above-described embodiment, and the structure of each part, set location and its connection all can be have
Changed.On the basis of technical solution of the present invention, all improvement carried out to individual part according to the principle of the invention or equivalent
Conversion, should not exclude outside protection scope of the present invention.
Claims (9)
1. by vinyl house in a kind of pair of film, it is characterised in that：It include Wai Peng and interior canopy, the outer canopy include outer layer skeleton and
Outer canopy film, the interior canopy includes inner framework and interior canopy film；The outer layer skeleton and inner framework are used by top boom with
Chord member welds the steel truss structural to be formed by web member；The outer layer skeleton and inner framework are along the length direction of greenhouse
Interval is laid, and both bottoms are both secured to ground；The outer canopy film be covered on the outer layer skeleton and by film-pressing line with
The outer layer skeleton is fixed；The interior canopy film is covered in the inner framework and solid with the inner framework by film-pressing line
It is fixed, wall is formed between the outer canopy and the interior canopy, it is provided for rolling up the side roller shutter for putting light thermal-insulation cotton on the interior canopy
Heat-insulation system.
2. by vinyl house in a kind of pair of film as claimed in claim 1, it is characterised in that：The two neighboring outer layer skeleton it
Between spacing be 1m~1.3m；The spacing of the two neighboring inner framework is 1m~1.3m.
3. by vinyl house in a kind of pair of film as claimed in claim 1, it is characterised in that：The outer layer skeleton and inner framework
Arched, the arch is formed by three sections of circular arc dovetails, and is rounding off between adjacent two sections of circular arcs；Hang down at the two ends of arch
Directly it is fixed on ground.
4. by vinyl house in a kind of pair of film as claimed in claim 1, it is characterised in that：The outer canopy film includes being covered in institute
State at the top of outer layer skeleton first fixation film and positioned at described first fixation film both sides and be covered in the outer layer skeleton bottom
The second fixation film in portion；Wherein, the described first two ends for fixing film are fixed with the outer layer skeleton by draw-in groove and jump ring and connected
Connect；One end of the second fixation film is fixedly connected by the draw-in groove and jump ring with the outer layer skeleton, and the other end is embedded in ground
In；Distance is left between the first fixation film and the second fixation film, the ventilating opening of the outer canopy is formed；Positioned at described
First fixation film and it is described second fixation film between the outer layer skeleton on set by film-coiling device roll up put for covering or
Open the movable film of the ventilating opening.
5. by vinyl house in a kind of pair of film as claimed in claim 4, it is characterised in that：It is described second fixation film width be
40~60cm, the width of the ventilating opening is 70~100cm.
6. by vinyl house in a kind of pair of film as claimed in claim 1, it is characterised in that：The interior canopy film includes being covered in institute
The first fixation film at the top of inner framework is stated, is coated with and institute in the inner framework positioned at the described first fixation film both sides
State the second fixation film that the first fixation film leaves spacing；Described first fixes film, the second two ends for fixing film passes through the card
Groove and jump ring are fixedly connected with the inner framework；It is described first fix film and it is described second fix film between and described second
Ventilating opening is formed between fixed film and ground；Fixed between film and described the film and described second is fixed positioned at described first
It is respectively provided with the inner frameworks between two fixation films and ground and put described logical for covering or opening is rolled up by film-coiling device
The movable film in air port.
7. by vinyl house in a kind of pair of film as claimed in claim 1, it is characterised in that：The side roller shutter heat-insulation system includes
Firm banking, expansion link, spool and light thermal-insulation cotton；The firm banking is arranged at one end canopy head of the interior canopy, the volume
Axle is arranged in the outside of the interior canopy along the length direction of the interior canopy, and described spool one end is rotationally connected with the expansion link
One end, the other end of the expansion link is rotated with the firm banking and is connected, and described light thermal-insulation cotton one end is fixed in described
On layer skeleton, the other end is fixed and is wound on the spool.
8. by vinyl house in a kind of pair of film as claimed in claim 7, it is characterised in that：It is in the side roller shutter heat-insulation system
Two sets.
9. by vinyl house in a kind of pair of film as claimed in claim 1, it is characterised in that：The Nei Peng two ends canopy head is respectively set
One heat-preservation cotton felt, wherein, when the greenhouse is south-north direction, the heat-preservation cotton felt at the canopy head of north side is arranged on to be fixedly installed,
It is detachable setting to be arranged on the heat-preservation cotton felt of southern side canopy head, when the greenhouse is east-west, the heat-preservation cotton felt of two canopy heads
It is detachable setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041281.9A CN106818304A (en) | 2017-01-17 | 2017-01-17 | By vinyl house in a kind of pair of film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041281.9A CN106818304A (en) | 2017-01-17 | 2017-01-17 | By vinyl house in a kind of pair of film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106818304A true CN106818304A (en) | 2017-06-13 |
Family
ID=59119181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041281.9A Pending CN106818304A (en) | 2017-01-17 | 2017-01-17 | By vinyl house in a kind of pair of film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106818304A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148872A (en) * | 2017-06-22 | 2017-09-12 | 皋兰县经济作物管理站（水产工作站） | A kind of new film steelframe booth of double-rod four |
| CN107580973A (en) * | 2017-10-27 | 2018-01-16 | 郝哲 | A kind of Edible Fungi greenhouse |
| CN108738910A (en) * | 2018-05-18 | 2018-11-06 | 河南农业大学 | Covering and heat insulating heliogreenhouse in a kind of assembly type |
| CN109952888A (en) * | 2019-04-22 | 2019-07-02 | 南京农业大学 | A kind of big across plastic film greenhouse for Yangtze river basin whole year production |
| CN109952889A (en) * | 2019-04-22 | 2019-07-02 | 吴旻 | A kind of refrigeration planting shed |
| CN111758454A (en) * | 2020-08-07 | 2020-10-13 | 徐冬冬 | Be applied to modern agriculture's intelligent agriculture big-arch shelter |
| CN116369094A (en) * | 2023-06-06 | 2023-07-04 | 吉林省艺道科技有限公司 | Self-controllable waist wind-passing drip-proof dehumidification greenhouse |
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| JP2000050744A (en) * | 1998-08-06 | 2000-02-22 | Nkk Corp | Simple building having triple film structure |
| JP2006055008A (en) * | 2004-08-17 | 2006-03-02 | Centralsun:Kk | Chemical-free soil cultivation method for plant using quick-built facility |
| CN201821706U (en) * | 2010-07-08 | 2011-05-11 | 西北农林科技大学 | Longspan internal heat preservation double-layer plastic film-covered greenhouse |
| CN202121975U (en) * | 2011-05-19 | 2012-01-25 | 天津市绿怡庄园蔬菜发展有限责任公司 | Greenhouse |
| CN102845262A (en) * | 2012-08-17 | 2013-01-02 | 朔州开发区启元农业科技有限公司 | Northern vegetable sunlight greenhouse with three layers of greenhouse films |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000050744A (en) * | 1998-08-06 | 2000-02-22 | Nkk Corp | Simple building having triple film structure |
| JP2006055008A (en) * | 2004-08-17 | 2006-03-02 | Centralsun:Kk | Chemical-free soil cultivation method for plant using quick-built facility |
| CN201821706U (en) * | 2010-07-08 | 2011-05-11 | 西北农林科技大学 | Longspan internal heat preservation double-layer plastic film-covered greenhouse |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148872A (en) * | 2017-06-22 | 2017-09-12 | 皋兰县经济作物管理站（水产工作站） | A kind of new film steelframe booth of double-rod four |
| CN107580973A (en) * | 2017-10-27 | 2018-01-16 | 郝哲 | A kind of Edible Fungi greenhouse |
| CN108738910A (en) * | 2018-05-18 | 2018-11-06 | 河南农业大学 | Covering and heat insulating heliogreenhouse in a kind of assembly type |
| CN109952888A (en) * | 2019-04-22 | 2019-07-02 | 南京农业大学 | A kind of big across plastic film greenhouse for Yangtze river basin whole year production |
| CN109952889A (en) * | 2019-04-22 | 2019-07-02 | 吴旻 | A kind of refrigeration planting shed |
| CN109952888B (en) * | 2019-04-22 | 2024-02-02 | 南京农业大学 | Large-span film plastic greenhouse for annual production in Yangtze river basin area |
| CN111758454A (en) * | 2020-08-07 | 2020-10-13 | 徐冬冬 | Be applied to modern agriculture's intelligent agriculture big-arch shelter |
| CN116369094A (en) * | 2023-06-06 | 2023-07-04 | 吉林省艺道科技有限公司 | Self-controllable waist wind-passing drip-proof dehumidification greenhouse |
| CN116369094B (en) * | 2023-06-06 | 2023-08-04 | 吉林省艺道科技有限公司 | Self-controllable waist wind-passing drip-proof dehumidification greenhouse |
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Application publication date: 20170613 |