CN104620903B - Large span aeration type heliogreenhouse - Google Patents

Large span aeration type heliogreenhouse Download PDF

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Publication number
CN104620903B
CN104620903B CN201510046272.XA CN201510046272A CN104620903B CN 104620903 B CN104620903 B CN 104620903B CN 201510046272 A CN201510046272 A CN 201510046272A CN 104620903 B CN104620903 B CN 104620903B
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greenhouse
type
ventilating opening
ventilation
large span
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CN104620903A (en
Inventor
齐向东
董革晋
单晓晴
李效禹
于洋
单连勤
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14Greenhouses
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/241Arrangement of opening or closing systems for windows and ventilation panels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)

Abstract

Laying plastic sheeting formation greenhouse on multiple arcs skeleton, multiple arcs skeleton is connected with each other the invention discloses a kind of large span aeration type heliogreenhouse, including by vertical structure;Multigroup ventilating opening and air inlet are respectively equipped with top of greenhouse and two side lower parts, is located in greenhouse at the top of the arc skeleton at every group of ventilating opening two ends and is connected with supporting construction respectively, V-type water collection sheet is provided between supporting construction;Flashing board is hinged with each ventilating opening, air inlet is hinged with vent window in greenhouse both sides.Advantage is:Greenhouse wind load will not additionally be increased, without considering that wind-force influences on aeration structure, service life is long, can realize gravity-flow ventilation using building nature ventilation principle, rational in infrastructure, ventilation effect is good, and manufacturing cost is low;Quick and easy for installation, no installation and maintenance operating risk is safe;Wind sheltering rainproof function can be achieved so that greenhouse ventilation adds the effective time of greenhouse gravity-flow ventilation regulation without having to worry about climate changes such as rainy and hails.

Description

Large span aeration type heliogreenhouse
Technical field
The present invention relates to installation agriculture technology, more particularly to a kind of large span aeration type heliogreenhouse.
Background technology
Greenhouse is occurred with the application of anti-season crop production, the main lighting heat preserving problem for considering winter application, Greenhouse is mostly full Seasonal Production application now, summer hot climate and as seasonal climate changes greenhouse ventilation regulating power It is particularly important.
But the greenhouse of existing application is general lack of rational Natural Ventilation Technology In One Green, especially with easy structure overlay film form Long-span solar greenhouse, it is impossible to using high cost aeration technology, therefore, in all be using small-sized air port divulge information shape Formula, including wound membrane, the artificial air port for taking off film carry out gravity-flow ventilation.So backward ventilation form can not far meet full season greenhouse Environment ventilation regulatory demand, in, greenhouse is chronically under rugged environment operating mode, it is impossible to ensure plant growth air ambient The exceeded operating environments of pernicious gas such as index, high temperature, sultry, humidity, and flue dust, agricultural chemicals, to long-term production operating personnel Physical and mental health cause great harm.Social Culture expanding economy progress so that understanding of the people to agriculture production environment Increasingly strengthen, so backward hothouse production environment is far not suitable for modern agricultural development requirement.
Natural Ventilation Technology In One Green applies long-standing, and heliogreenhouse has the environment temperature for being especially suitable for gravity-flow ventilation regulation Degree condition, but because the conventional Natural Ventilation Technology In One Green form for protruding from roofing has larger gravity load and wind load, to day Light greenhouse structure intensity and cost influence are big so that the draft type of this energy-conservation could not be obtained effectively in greenhouse application always Utilize.
Develop with the expansion of industrialized agriculture, heliogreenhouse has formed agriculture extensive Trend of Industrialization, it is existing fall Greenhouse ventilation technology afterwards causes warm indoor environment problem more to protrude, using above needing a kind of develop standardization aeration type temperature badly Room technology, in order to greenhouse ventilation parameters, improves hothouse production operating environment.
The content of the invention
The technical problems to be solved by the invention are to provide for a kind of large span aeration type heliogreenhouse, and the greenhouse will not volume Outer increase wind load, without considering influence of the wind-force to aeration structure, rational in infrastructure, service life is long, and ventilation effect is good, manufacture Cost is low.
Technical scheme is as follows:The large span aeration type heliogreenhouse includes the multiple arcs bone uniformly arranged It is connected with each other between frame, multiple arcs skeleton by many vertical structures, plastic sheeting shape is laid on multiple arcs skeleton Into greenhouse;It is characterized in that:Multigroup ventilating opening is provided with top of greenhouse, side lower part is provided with multigroup air inlet in greenhouse two, It is located in greenhouse at the top of the arc skeleton at every group of ventilating opening two ends and is connected with supporting construction respectively, supporting construction is in each ventilating opening A V-type supporting part formed below, sets respectively between the supporting construction at every group of ventilating opening two ends below each ventilating opening of correspondence There is a V-type water collection sheet, the width of V-type water collection sheet is more than the width of ventilating opening;It is located between adjacent arc skeleton each The flashing board that ventilating opening can be closed is respectively articulated with ventilating opening, the air inlet in greenhouse both sides, which has been respectively articulated with, will enter The vent window that air port is closed.
Above-mentioned aeration type heliogreenhouse, every group of ventilating opening is two and is symmetrically arranged at adjacent two of top of greenhouse Between arc skeleton.
Above-mentioned aeration type heliogreenhouse, the supporting construction is used for by a V-type support and being connected on V-type support The inverted Y types support for forming the V-type supporting part is constituted, and wherein V-type support two ends and Y types pedestal upper end can with arc skeleton Dismounting connection, Y type support both sides lower ends are detachably connected with V-type support.
Above-mentioned aeration type heliogreenhouse, is connected to column, column lower end is supported in ground in each V-type pedestal lower end Face, for increasing structural strength.
Above-mentioned aeration type heliogreenhouse, is respectively fixed with arc skeleton at correspondence connection V-type support and Y type supports Connecting plate.
Above-mentioned aeration type heliogreenhouse, the flashing board is by structural framing and the cover plate structure being laid on structural framing It can freely swing when being opened into, flashing board in vertical state and with the wind, to prevent rainwater box haul ventilating opening from pouring in down a chimney.
Above-mentioned aeration type heliogreenhouse, described V-type water collection sheet and cover plate are made of light transmissive material, to improve greenhouse Daylighting effect.
Above-mentioned aeration type heliogreenhouse, is respectively equipped with anti-between V-type water collection sheet both sides and corresponding ventilating opening both sides Worm net, splashes for insect prevention and rainwater-proof.
Above-mentioned aeration type heliogreenhouse, in greenhouse both sides, each air inlet of correspondence is respectively equipped with ventilation frame member, described Vent window lower end be hinged on ventilation frame member, between the side frame of vent window two and ventilation frame member be provided with packing cloth, for Protection against rodents.
Above-mentioned aeration type heliogreenhouse, is located on the inside of vent window on ventilation frame member and is respectively equipped with protection network, to increase Anti-rat.
It is an advantage of the invention that:
1st, it is combined by using sunk type aeration structure with conventional sunlight greenhouse structure, solves existing large span day Light greenhouse can not protrude from the Natural Ventilation Technology In One Green problem of roofing because structural load is low using routine.The supporting construction of setting, V The aeration structure such as type water collection sheet and flashing board will not additionally increase greenhouse wind load, without considering shadow of the wind-force to aeration structure Ring, service life is long, can form a kind of large span aeration type sunlight greenhouse structure for standardizing application.The air inlet of setting With ventilating opening building nature ventilation principle can be made full use of to realize gravity-flow ventilation, rational in infrastructure, ventilation effect is good, manufacturing cost It is low.
2nd, the supporting construction and V-type water collection sheet set may be implemented in inside greenhouse installation and removal, convenient and swift, no installation Maintenance activity risk, it is safe.
3rd, rain-proof can be realized by the V-type water collection sheet of setting, catchmented and diversion function of divulging information, it is ensured that greenhouse has preferable Gravity-flow ventilation performance.Wind sheltering rainproof function can be realized by flashing board so that greenhouse ventilation operating mode is without having to worry about rainy and ice The climate changes such as hail, considerably increase the effective time of greenhouse gravity-flow ventilation regulation.
4th, the flashing board set can use simple and practical keying regulative mode to be brought convenience for greenhouse ventilation regulation, also may be used The switch of flashing board is controlled according to greenhouse air setup measures automaton, is disappeared so as to revolutionize traditional heliogreenhouse Consume the ventilation parameters mode that a large amount of manpowers fall behind.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 left view.
Fig. 3 is the partial enlarged drawing at ventilating opening of the present invention.
In figure:Arc skeleton 1, plastic sheeting 2, vertical structure 3, supporting construction 4, V-type support 401, Y types support 402, V Type water collection sheet 5, positioning angle bar 6, ventilating opening 7, flashing board 8, control drawstring 9, fly net 10, keep off the rain film or weather shield 11, connection Plate 12, bolt 13, column 14, basis 15, vent window 16, sash lock 17, packing cloth 18, protection network 19, air inlet 20, connecting bolt 21, ventilation frame member 22.
Embodiment
As shown in Figure 1-Figure 3, large span aeration type heliogreenhouse of the present invention includes the multiple arcs uniformly arranged Skeleton 1, arc skeleton 1 is made up of the section bar such as angle steel or square tube, at the middle part of each arc skeleton 1 provided with a horizontal segment, The two ends of each arc skeleton 1 are respectively equipped with mutual by many vertical structures 3 between a tilting section, multiple arcs skeleton 1 Connection, the two ends of each arc skeleton 1 are fixed on the basis 15 on ground by a vertical structure 3 respectively.In multiple arcs Laying plastic sheeting 2 forms a greenhouse to skeleton 1 above.
Multigroup ventilating opening 7 is longitudinally laid with along greenhouse in the horizontal segment of top of greenhouse correspondence arc skeleton 1, in greenhouse two The tilting section at the two ends of side lower part correspondence arc skeleton 1 is longitudinally laid with multigroup air inlet 20, every group of ventilating opening 7 along greenhouse For two and it is symmetrically arranged between adjacent two arc skeletons 1 of top of greenhouse.Air inlet 20 is corresponded and set with ventilating opening 7 Between two neighboring arc skeleton 1, positioning is fixedly connected between being located at adjacent arc skeleton 1 in each both sides of ventilating opening 7 Angle bar 6.The top of arc skeleton 1 for being located at every group of two ends of ventilating opening 7 in greenhouse is connected with supporting construction 4, supporting construction 4 respectively In each 7 formed below V-type supporting parts of ventilating opening, the supporting construction 4 is by a V-type support 401 and is connected to V-type The inverted Y types support 402 for being used to be formed the V-type supporting part on support 401 is constituted, wherein the two ends of V-type support 401 and Y types The upper end of support 402 is detachably connected by connecting bolt 21 respectively with arc skeleton 1, the both sides lower end of Y types support 402 and V-type branch Frame 401 is detachably connected by bolt 13.Preferably, V-type support 401 is to be bolted to form by two angle steel, its Two angle steel angles are preferably 120-130 degree;The Y types support 402 is to be bolted to form by three angle steel, its both sides Two angle steel angles of lower end are 120-130 degree.Correspondence connection V-type support 401 and Y types support 402 are punished on arc skeleton 1 Connecting plate 12 is not fixedly welded with, and column 14, column 14 have been bolted respectively in each middle part lower end of V-type support 401 Lower end is supported in ground, for increasing structural strength.
It is fixed with respectively by screw below each ventilating opening 7 of correspondence between the supporting construction 4 at every group of two ends of ventilating opening 7 One V-type water collection sheet 5, the two ends of V-type water collection sheet 5 are supported on the V-type supporting part of correspondence supporting construction 4, the width of V-type water collection sheet 5 More than the width of corresponding ventilating opening 7, the length of V-type water collection sheet 5 is more than the length of corresponding ventilating opening 7.Preferably, V-type The width of water collection sheet 5 is more than the width 100-200mm of ventilating opening 7, and air draft is left between the both sides of V-type water collection sheet 5 and top of greenhouse Mouthful, the length of V-type water collection sheet 5 is more than the length 400-600mm of ventilating opening 7.In the both sides of V-type water collection sheet 5 and corresponding 7 liang of ventilating opening Fly net 19 is symmetrically fixed between the positioning angle bar 6 of side, is splashed for insect prevention and rainwater-proof.It is located at same group in top of greenhouse Two ventilating openings 7 between provided with keeping off the rain film or weather shield 11, keep off the rain film or the both sides of weather shield 11 be fixed in positioning angle bar 6.
It is located between adjacent arc skeleton 1 in each ventilating opening 7 and is respectively articulated with the rain-proof that ventilating opening 7 can be closed Plate 8, the flashing board 8 is made up of structural framing and the cover plate being laid on structural framing.Described flashing board 8 is in when opening Vertical state can simultaneously freely swing with the wind, to prevent rainwater box haul ventilating opening 7 from pouring in down a chimney.Its both sides after the flashing board 8 is closed Edge is stuck in positioning angle bar 6.Described V-type water collection sheet 5 and the cover plate of flashing board 8 are preferred to use light transmissive material system Into to improve greenhouse lighting effect.
Ventilation frame member 21 is respectively fixed with each air inlet 20 of the side lower part of greenhouse two correspondence, ventilation frame member 21 is welded on Between the vertical structure 3 of the side lower part of greenhouse two, the ventilation that air inlet 20 can be closed is respectively equipped with each ventilation frame member 21 Window 16, the described lower end of vent window 16 is hinged on ventilation frame member 21, right between the upper center of vent window 16 and ventilation frame member 21 Sash lock 17 should be provided with, packing cloth 18 is connected between 16 liang of side frames of vent window and ventilation frame member 21, for protection against rodents.Every It is located at the inner side of vent window 16 on individual ventilation frame member 21 and is provided with protection network 19, increases anti-rat.
The greenhouse is additionally provided with the opening/shutting controller for controlling each flashing board 8 to switch, opening/shutting controller with it is corresponding Flashing board 8 be flexible coupling, with realize flashing board 8 open when freely swinging with the wind.The opening/shutting controller can be used by controlling The Manual control structure that drawstring is realized, can also use the automaton according to greenhouse air setup measures.In the present embodiment Opening/shutting controller exemplified by using control drawstring 9, every control drawstring 9 upper end separate two strands and respectively with corresponding flashing board In the structure on two sides framework connection of 8 upper ends, control drawstring 9 lower end Chui Ru greenhouses.
When temperature is higher in Greenhouse in summer needs ventilation, vent window 16 is opened, wind passes through protection by the top of air inlet 20 Net 19 is entered in greenhouse, is discharged after the fly net 19 by the both sides of V-type water collection sheet 5 by ventilating opening 7, is formed gravity-flow ventilation and is followed Ring, as shown by the arrows in Figure 1.When needing to be incubated in winter greenhouse or running into bad weather, vent window 16 can be closed it is locked, It is anti-and flashing board 8 is overturn to horizontality by drop-down control drawstring 9 will control the lower end of drawstring 9 to be fixed on column 14 The both sides of rain plate 8 are snapped into positioning angle bar 6, just can close ventilating opening 7, make to form a closed space relatively in greenhouse.
Preferred embodiment is only have selected above to illustrate the present invention.But, defined not departing from appended claims The scope of the present invention in the case of, the content that those skilled in the art can be according with disclosure above carries out various modifications and change More.Also, the description to the preferred embodiments of the present invention is intended merely to illustrate above, and not to by appended claims And its present invention that equivalent is limited is limited.

Claims (8)

1. lead between a kind of large span aeration type heliogreenhouse, including the multiple arcs skeleton uniformly arranged, multiple arcs skeleton Excessive root vertical structure is connected with each other, and plastic sheeting formation greenhouse is laid on multiple arcs skeleton;It is characterized in that:In greenhouse Top is provided with multigroup ventilating opening, and in greenhouse two, side lower part is provided with multigroup air inlet, and every group of ventilating opening two ends are located in greenhouse Supporting construction is connected with respectively at the top of arc skeleton, and supporting construction is in each ventilating opening V-type supporting part formed below, every The each ventilating opening of correspondence is respectively arranged below with a V-type water collection sheet between the supporting construction at group ventilating opening two ends, V-type water collection sheet Width is more than the width of ventilating opening;Being respectively articulated between adjacent arc skeleton in each ventilating opening can be by ventilating opening The flashing board of closing, the air inlet in greenhouse both sides is respectively articulated with the vent window that can close air inlet;The support knot Structure is to be used to forming the inverted Y types support of the V-type supporting part by a V-type support and being connected on V-type support to constitute, its Middle V-type support two ends and Y types pedestal upper end are detachably connected with arc skeleton, and Y type support both sides lower ends and V-type support are detachable Connection;The flashing board is made up of structural framing and the cover plate being laid on structural framing, is in vertical shape when flashing board is opened State can simultaneously freely swing with the wind.
2. large span aeration type heliogreenhouse according to claim 1, it is characterized in that:Every group of ventilating opening be two and It is symmetrically arranged between adjacent two arc skeletons of top of greenhouse.
3. large span aeration type heliogreenhouse according to claim 1, it is characterized in that:In each V-type pedestal lower end difference Column is connected with, column lower end is supported in ground, for increasing structural strength.
4. large span aeration type heliogreenhouse according to claim 1, it is characterized in that:The correspondence connection V on arc skeleton Connecting plate is respectively fixed with type support and Y type supports.
5. large span aeration type heliogreenhouse according to claim 1, it is characterized in that:Described V-type water collection sheet and cover plate It is made of light transmissive material.
6. large span aeration type heliogreenhouse according to claim 1 or 5, it is characterized in that:V-type water collection sheet both sides with it is right Fly net is respectively equipped between the ventilating opening both sides answered, is splashed for insect prevention and rainwater-proof.
7. large span aeration type heliogreenhouse according to claim 1, it is characterized in that:In each air intake of greenhouse both sides correspondence Ventilation frame member is respectively equipped with mouthful, described vent window lower end is hinged on ventilation frame member, in the side frame of vent window two and ventilation Packing cloth is provided between framework.
8. large span aeration type heliogreenhouse according to claim 7, it is characterized in that:It is located at vent window on ventilation frame member Inner side is respectively equipped with protection network.
CN201510046272.XA 2015-01-25 2015-01-25 Large span aeration type heliogreenhouse Active CN104620903B (en)

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CN104620903B true CN104620903B (en) 2017-09-26

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Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
CN104956957A (en) * 2015-07-14 2015-10-07 刘广会 Large-span arch-shaped fruit and vegetable planting greenhouse
CN105165469B (en) * 2015-07-15 2022-09-06 北京加中绿环农业科技有限公司 Large-span arch passive form intelligent greenhouse
CN105993698A (en) * 2016-06-02 2016-10-12 广德县露露果蔬种植家庭农场 Greenhouse used for planting tomatoes
CN105961079B (en) * 2016-06-02 2019-02-05 广德县露露果蔬种植家庭农场 A kind of greenhouse of automatic irrigation
CN108651089A (en) * 2018-06-01 2018-10-16 湖南沙帮智慧农业服务有限公司 A kind of greenhouse suitable for areas of high temperature and rainfall
CN108887033B (en) * 2018-07-17 2020-08-18 浙江真合温室科技有限公司 Super-span greenhouse

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CN103875483A (en) * 2012-12-21 2014-06-25 潘少波 Continuous planting greenhouse
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