CN201185591Y - Movable day-light greenhouse with variable lighting surface - Google Patents
Movable day-light greenhouse with variable lighting surface Download PDFInfo
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- CN201185591Y CN201185591Y CNU2008200634219U CN200820063421U CN201185591Y CN 201185591 Y CN201185591 Y CN 201185591Y CN U2008200634219 U CNU2008200634219 U CN U2008200634219U CN 200820063421 U CN200820063421 U CN 200820063421U CN 201185591 Y CN201185591 Y CN 201185591Y
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- holding curtain
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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
Abstract
The utility model relates to an agricultural facility, in particular to a movable solar greenhouse with a variable lighting surface. In the movable solar greenhouse, the upper end of a front lighting trellis is connected with a direction-variable lighting trellis through a connection rotating shaft, the other end of the direction-variable lighting trellis is connected with the upper end of a back-wall trellis through a connection rotating shaft, and the lower end of the back-wall trellis is connected with a back-wall trellis foundation through a connection rotating shaft. The movable solar greenhouse with a variable lighting surface has the advantages that because the movable solar greenhouse changes the lighting surface along with the variation of the height of the sunlight incident angle all the year round through the connection of a length-variable support and a swinging type support which adjusts the radian and lighting surface angle of the direction-variable lighting trellis, the sunlight incident angle can be perfect and lighting in the trellis can be maximum, thereby protecting the growth of crops in fields and increasing the output of crops. The movable solar greenhouse with a variable lighting surface is simple in structure, convenient in installation and disassembly, and adjustable in radian and angle of the lighting surface, and can be widely applied to crop production.
Description
Technical field
The utility model relates to a kind of agricultural facility, specifically relates to a kind of movably daylighting face type variable greenhouse by solar heat.
Background technology
At present the greenhouse by solar heat that adopts in the agricultural production mostly is fixed greatly, and back cob wall daylighting face can not the variant greenhouse by solar heat, because of the difference of solar angle degree, have only wherein seldom that a period of time is best lighting angle, other season is because lighting angle is not good, light transmittance is not high, influences yield of vegetables.In summer and autumn, because the back wall blocks, sunlight can't be injected the greenhouse from the north in greenhouse, because the light application time of greenhouse by solar heat, intensity of illumination all well below booth, cause greenhouse by solar heat summer and autumn yield of vegetables not high.
Long-time planting vegetable causes soil-borne disease serious day by day in the greenhouse, and some elements in the soil lack day by day, makes yield of vegetables and quality descend.In this case, generally all adopt methods such as stopping planting 1 year, soil removal and replacement, caused the increasing that drops into so again, the decline of income.Some vegetables are arranged, as leek, shallot etc., planting benefit is not high in the greenhouse, but in the northern territory, can't produce in the open winter again, makes that these winter prices are very high.
Summary of the invention
The technical problems to be solved in the utility model is the deficiency that overcomes technology, provide a kind of throughout the year along with the variation of solar angle height, daylighting face is adjusted immediately, thereby but solar angle degree the best, the strongest movably daylighting face of illumination is wanted the variant greenhouse by solar heat in the canopy.
The utility model movably daylighting face type variable greenhouse by solar heat is achieved by following technical proposals: a kind of movably daylighting face of the utility model type variable greenhouse by solar heat comprises preceding daylighting radian frame, but direction-changing type daylighting frame, back wall frame, variable-length cribbing connecting rod, but swing type support, variable frame chain, the angle sprocket wheel, back wall frame lower margin, preceding daylighting frame lower margin, back insulated wall, back wall lower margin warming plate, the gable warming plate, gable lower margin warming plate, the active chain, chain pole, active chain handle, hinge wheel, minor sprocket, connect rotating shaft, transverse link, the angle sprocket shaft, the chainlet wheel shaft, heat holding curtain, the volume stay cord, serving rotates steel shaft, the heat holding curtain support, the heat holding curtain bearing, the heat holding curtain bearing outside, the heat holding curtain hinge wheel, the heat holding curtain chain, the heat holding curtain minor sprocket, heat holding curtain is handle initiatively, heat holding curtain pole, kinematic link, but swing type bracket bearing, bearing pin, bearing bracket stand, bearing holder (housing, cover), the locking cover, but daylighting radian frame upper end is connected with direction-changing type daylighting frame by connecting rotating shaft before described, but the direction-changing type daylighting frame other end is connected with wall frame upper end, back by connecting rotating shaft, and back wall frame lower end is connected with back wall frame lower margin by connecting rotating shaft; Described angle sprocket wheel is fixedly connected on the angle sprocket shaft; Variable frame chain stage casing on the angle sprocket wheel, but but the junction between the junction between daylighting radian frame and the direction-changing type daylighting frame and direction-changing type daylighting frame and the back wall frame before variable frame chain two ends are individually fixed in; But described swing type support one end is fixed in angle sprocket wheel both sides on the angle sprocket shaft by bearing bracket stand and two bearings, but other end hinged securement is in middle part, direction-changing type daylighting frame outside; One end hinged securement of described variable-length cribbing connecting rod is in preceding daylighting radian frame indoor leading section, and other end hinged securement is in wall frame indoor, back leading section; Described active chain pole upper end is welded on the bearing holder (housing, cover) by bearing fixing in being arranged on the distolateral kinematic link of greenhouse by solar heat one, hinge wheel is fixedly connected on active chain pole one side on the kinematic link, initiatively chain pole lower end by bearing fixing on the chainlet wheel shaft, minor sprocket is fixedly connected on active chain pole lower end side on the chainlet wheel shaft, minor sprocket is connected by the active chain with hinge wheel, and the chainlet wheel shaft is that active card connects in succession with active chain handle; With the minor sprocket couple positioned opposite locking cover is arranged on the described chainlet wheel shaft.
The utility model movably daylighting face type variable greenhouse by solar heat has following beneficial effect compared with prior art, but since the utility model movably daylighting face type variable greenhouse by solar heat be provided with direction-changing type daylighting frame, but but connect and the radian of swing type support adjustment direction-changing type daylighting frame by the variable-length cribbing, daylighting face angle, make the utility model movably daylighting face type variable greenhouse by solar heat throughout the year along with the variation daylighting face of solar angle height is adjusted immediately, thereby reach solar angle degree the best, illumination is the strongest in the canopy.When temperature progressively raises; when the sun rises landing from the north; can remove heat holding curtain and back insulated wall; thereby increased intensity of illumination; prolonged light application time, the change greenhouse by solar heat is the booth type, has increased light application time and intensity of illumination; protect the growth of crop in the ground, improved the output of crop.The utility model is provided with the frame lower margin at preceding daylighting radian frame and wall frame lower end, back, can install easily at any time and remove, and provides convenience for the mobile of greenhouse, can accomplish to plant the adjustment at any time in place, has also widened the kind of planting vegetable.The utility model movably daylighting face type variable greenhouse by solar heat is simple in structure, installs and removes conveniently, and daylighting face radian and adjustable angle can be widely used in crops and produce.
Description of drawings
The utility model movably daylighting face type variable greenhouse by solar heat has following accompanying drawing:
Fig. 1 is a movably daylighting face type variable greenhouse by solar heat frame master TV structure schematic diagram of the utility model;
Fig. 2 is a movably daylighting face type variable greenhouse by solar heat gable insulated wall structural representation of the utility model;
Fig. 3 is a movably daylighting face type variable greenhouse by solar heat heat holding curtain structural representation of the utility model;
But Fig. 4 is a movably scaffolding structure schematic diagram after the break-in of daylighting face type variable greenhouse by solar heat direction-changing type daylighting frame of the utility model;
Fig. 5 is a movably daylighting face type variable greenhouse by solar heat structural representation of the utility model;
Fig. 6 is a movably daylighting face type variable greenhouse by solar heat angle chain wheel mounting structure schematic diagram of the utility model.
Wherein: 1, preceding daylighting radian frame; But 2 direction-changing type daylighting frames; 3, back wall frame; 4, variable-length cribbing connecting rod; But 5 swing type supports; 6, variable frame chain; 7, angle sprocket wheel; 8, back wall frame lower margin; 9, preceding daylighting frame lower margin; 10, back insulated wall; 11, back wall lower margin warming plate; 12, gable warming plate; 13, gable lower margin warming plate; 14, active chain; 15, chain pole; 16, active chain handle; 17, hinge wheel; 18, minor sprocket; 19, connect rotating shaft; 20, transverse link; 21, hinge wheel axle; 22, chainlet wheel shaft; 23, heat holding curtain; 24, volume stay cord; 25, serving rotates steel shaft; 26, heat holding curtain support; 27, heat holding curtain bearing; 28, heat holding curtain bearing outside; 29, heat holding curtain hinge wheel; 30, heat holding curtain chain; 31, heat holding curtain minor sprocket; 32, heat holding curtain active handle; 33, heat holding curtain pole; 34 kinematic links; 35, bearing; 36, bearing pin; 37 bearing bracket stands; 38, bearing holder (housing, cover); The locking cover.
Embodiment
Below in conjunction with drawings and Examples to the utility model movably daylighting face type variable greenhouse by solar heat technical scheme be further described.
As Fig. 1-shown in Figure 4, a kind of movably daylighting face of the utility model type variable greenhouse by solar heat comprises preceding daylighting radian frame 1, but direction-changing type daylighting frame 2, back wall frame 3, variable-length cribbing connecting rod 4, but swing type support 5, variable frame chain 6, angle sprocket wheel 7, back wall frame lower margin 8, preceding daylighting frame lower margin 9, back insulated wall 10, back wall lower margin warming plate 11, gable warming plate 12, gable lower margin warming plate 13, active chain 14, chain pole 15, active chain handle 16, hinge wheel 17, minor sprocket 18, connect rotating shaft 19, transverse link 20, angle sprocket shaft 21, chainlet wheel shaft 22, heat holding curtain 23, volume stay cord 24, serving rotates steel shaft 25, heat holding curtain support 26, heat holding curtain bearing 27, heat holding curtain bearing outside 28, heat holding curtain hinge wheel 29, heat holding curtain chain 30, heat holding curtain minor sprocket 31, heat holding curtain is handle 32 initiatively, heat holding curtain pole 33, kinematic link 34, bearing 35, bearing pin 36, bearing bracket stand 37, bearing holder (housing, cover) 38, locking cover 39, but daylighting radian frame 1 upper end is connected with direction-changing type daylighting frame 2 by connecting rotating shaft 19 before described, but direction-changing type daylighting frame 2 other ends are connected with wall frame 3 upper ends, back by connecting rotating shaft 19, and back wall frame 3 lower ends are connected with back wall frame lower margin 8 by connecting rotating shaft 19; Described angle sprocket wheel 7 is fixedly connected on the angle sprocket shaft 21; Variable frame chain 6 stage casings on angle sprocket wheel 7, but but the junction between the junction between daylighting radian frame 1 and the direction-changing type daylighting frame 2 and direction-changing type daylighting frame 2 and the back wall frame 3 before variable frame chain 6 two ends are individually fixed in; But described swing type support 5 one ends are fixed in angle sprocket wheel 7 both sides on the angle sprocket shaft 21 by bearing bracket stand 37 and two bearings 35, but other end hinged securement is in middle part, direction-changing type daylighting frame 2 outsides; One end hinged securement of described variable-length cribbing connecting rod 4 is in preceding daylighting radian frame 1 indoor leading section, and other end hinged securement is in back wall frame 3 indoor leading sections; Described chain pole 15 upper ends are welded on the bearing holder (housing, cover) 38 to be fixed in by bearing 35 and are arranged on the distolateral kinematic link 34 of greenhouse by solar heat one, hinge wheel 17 is fixedly connected on chain pole 15 1 sides on the kinematic link 34, chain pole 15 lower ends are fixed on the chainlet wheel shaft 22 by bearing 35, minor sprocket 18 is fixedly connected on chain pole 15 lower end side on the chainlet wheel shaft 22, minor sprocket 18 and hinge wheel 17 are connected by chain 14 initiatively, and chainlet wheel shaft 22 and active chain handle 16 connect in succession for active card; With minor sprocket 18 couple positioned opposite locking cover 39 is arranged on the described chainlet wheel shaft 22.
Described variable-length cribbing connecting rod 4 is the extension type connecting rod.
Be horizontally arranged with the transverse link 20 that is connected with several preceding daylighting radian frames 1 of greenhouse by solar heat on the daylighting radian frame 1 before described; Be horizontally arranged with the transverse link 20 that is connected with several back wall frames 3 of greenhouse by solar heat on the described back wall frame 3.
Described angle sprocket shaft 21 two ends are connected by bearing pin 36 with kinematic link 34; But but each preceding daylighting radian frame 1 direction-changing type daylighting frame 2 that is provided with in the described greenhouse by solar heat and back wall frame all are provided with a cover angle sprocket shaft 21 and the angle sprocket wheel 7 that is fixed thereon and the frame variable-angle device of swing type support 5 for 3 times.
Described back insulated wall 10 is made for color steel, inlays the outside that is installed in back wall frame 3 plastic sheeting for farm uses by the tongue and groove on each color steel limit; Described back wall lower margin warming plate 11 is made for color steel, inlays the lower end that is installed in back insulated wall 10 by the tongue and groove level on each color steel limit.
Described greenhouse by solar heat both ends of the surface are provided with the gable warming plate 12 that color steel is made, and gable warming plate 12 lower ends have been horizontally disposed with gable lower margin warming plate 13; On the described end gable warming plate 12 door is installed.
A kind of movably daylighting face of the utility model type variable greenhouse by solar heat has three parts to be formed, and first is the frame part; Second portion is the insulated wall part; But third part is preceding daylighting face roll-type heat holding curtain part.First comprises preceding daylighting radian frame 1, but direction-changing type daylighting frame 2, back wall frame 3, variable-length cribbing connecting rod 4, but swing type support 5, variable frame chain 6, angle sprocket wheel 7, back wall frame lower margin 8, preceding daylighting frame lower margin 9, back insulated wall 10, back wall lower margin warming plate 11, gable warming plate 12, gable lower margin warming plate 13, active chain 14, chain pole 15, active chain handle 16, hinge wheel 17, minor sprocket 18, connect rotating shaft 19, transverse link 20, angle sprocket shaft 21, chainlet wheel shaft 22, heat holding curtain 23, volume stay cord 24, serving rotates steel shaft 25, heat holding curtain support 26, heat holding curtain bearing 27, heat holding curtain bearing outside 28, heat holding curtain hinge wheel 29, heat holding curtain chain 30, heat holding curtain minor sprocket 31, heat holding curtain is handle 32 initiatively, heat holding curtain pole 33, kinematic link 34, bearing 35, bearing pin 36, bearing bracket stand 37, bearing holder (housing, cover) 38, locking cover 39, but daylighting radian frame 1 upper end is connected with direction-changing type daylighting frame 2 by connecting rotating shaft 19 before described, but direction-changing type daylighting frame 2 other ends are connected with wall frame 3 upper ends, back by connecting rotating shaft 19, and back wall frame 3 lower ends are connected with back wall frame lower margin 8 by connecting rotating shaft 19; Described angle sprocket wheel 7 is fixedly connected on the angle sprocket shaft 21; Variable frame chain 6 stage casings on angle sprocket wheel 7, but but the junction between the junction between daylighting radian frame 1 and the direction-changing type daylighting frame 2 and direction-changing type daylighting frame 2 and the back wall frame 3 before variable frame chain 6 two ends are individually fixed in; But described swing type support 5 one ends are fixed in angle sprocket wheel 7 both sides on the angle sprocket shaft 21 by bearing bracket stand 37 and two bearings 35, but other end hinged securement is in middle part, direction-changing type daylighting frame 2 outsides; One end hinged securement of described variable-length cribbing connecting rod 4 is in preceding daylighting radian frame 1 indoor leading section, and other end hinged securement is in back wall frame 3 indoor leading sections; Described active chain pole 15 upper ends are welded on the bearing holder (housing, cover) 38 to be fixed in by the bearings 35 in the bearing holder (housing, cover) 38 and are arranged on the distolateral kinematic link 34 of greenhouse by solar heat one, hinge wheel 17 is fixedly connected on active chain pole 15 1 sides on the kinematic link 34, initiatively chain pole 15 lower ends are fixed on the chainlet wheel shaft 22 that makes into bicycle middle shaft by bearing holder (housing, cover) 38 and the bearing holder (housing, cover) 38 interior bearings 35 that are welded to connect with it, minor sprocket 18 is fixedly connected on active chain pole 15 lower end side on the chainlet wheel shaft 22, minor sprocket 18 and hinge wheel 17 are connected by chain 14 initiatively, and chainlet wheel shaft 22 and active chain handle 16 connect in succession for active card; With minor sprocket 18 couple positioned opposite locking cover 39 is arranged on the described chainlet wheel shaft 22; Described chainlet wheel shaft 22 is provided with a through hole with minor sprocket 18 relative side shaft ends, and locking cover 39 is welded on bearing holder (housing, cover) 38 outer ends, and locking cover 39 is provided with several holes.
Described variable-length cribbing connecting rod 4 is the extension type connecting rod.
Be horizontally arranged with the transverse link 20 that is connected between per two the preceding daylighting radian frames 1 with greenhouse by solar heat before described on the daylighting radian frame 1; Be horizontally arranged with the transverse link 20 that is connected between the wall frame 3 behind per two with greenhouse by solar heat on the described back wall frame 3.
Described angle sprocket shaft 21 two ends are connected by bearing pin 36 with kinematic link 34; But but the number of described angle sprocket shaft 21 and angle sprocket wheel 7 that is fixed thereon and swing type support 5 is determined according to the number of preceding daylighting radian frame 1 direction-changing type daylighting frame 2 that is provided with in the greenhouse by solar heat and back wall frame 3.
Structure shown in Figure 1 is a movably daylighting face type variable greenhouse by solar heat frame mounting structure schematic diagram of the utility model, and its elevation angle is frame position when winter, the daylighting face elevation angle was the highest; Fig. 4 is frame position when summer, the daylighting face elevation angle was minimum.But the change in location of direction-changing type daylighting frame 2 is by rotating initiatively chain handle 16, driving hinge wheel 17 by active chain 14 rotates, hinge wheel 17 drives angle sprocket shaft 21 and rotates, angle sprocket shaft 21 drives variable frame chain 6 and rotates, because but an end of variable frame chain 6 is fixed on the junction of preceding daylighting radian frame 1 and direction-changing type daylighting frame 2, but the other end is fixed on the junction of direction-changing type daylighting frame 2 and back wall frame 3, when variable frame chain 6 rotates, its length in angle sprocket wheel 7 both sides changes, but but direction-changing type daylighting frame 2 can rotate around swing type support 5, but direction-changing type daylighting frame 2 just by position break-in shown in Figure 1 to position shown in Figure 4, realize the adjustable of greenhouse by solar heat daylighting face radian and angle.After the adjustment of greenhouse by solar heat daylighting face radian finishes, the through hole that chainlet wheel shaft 22 1 ends are provided with is aimed in the hole on the locking cover 39, in the latch patchhole, just lockable minor sprocket 18 no longer rotates.Because angle sprocket shaft 21 is vertically to be installed in the greenhouse by solar heat, so the angle sprocket wheel 7 on each frame drives by angle sprocket shaft 21 and rotates, the angle sprocket wheel 7 that can accomplish each frame rotates synchronously, but thereby can make each direction-changing type daylighting frame 2 change the elevation angle simultaneously, make whole greenhouse by solar heat daylighting face synchronous change.Make it become long adverse grade type greenhouse by solar heat in the winter time, can be changed into short adverse grade type greenhouse by solar heat,, can become a booth if remove back insulated wall 10 in summer.
Second portion comprises back insulated wall 10, back wall lower margin warming plate 11, gable warming plate 12, gable lower margin warming plate 13 compositions, described back insulated wall 10 is made for the foam color steel, its thickness can be according to the requirement of different regions at 5～25cm, but its length is added 10cm for direction-changing type daylighting frame 2 and back wall frame 3 additions.Back insulated wall 10 is inlayed the outside that is installed in back wall frame 3 plastic sheeting for farm uses by the tongue and groove on each color steel limit; Described back wall lower margin warming plate 11 is made by the foam color steel, its thickness is identical with back insulated wall 10, back wall lower margin warming plate 11 is inlayed the lower end that is installed in back insulated wall 10 by the tongue and groove level on each color steel limit, and its length is longer 4 meters than greenhouse by solar heat, and is wide 2 meters.
Described greenhouse by solar heat both ends of the surface are provided with the gable warming plate 12 that the foam color steel is made, and its width and canopy are wide consistent or widen 10cm, the front switch of gable warming plate 12 and preceding daylighting radian frame 1 and ground angle during near 90 ° the formed thereby shape consistent.Back shape and back wall frame 3 and ground angle during near 90 ° the formed thereby shape consistent.On the described greenhouse by solar heat one end gable warming plate 12 door is installed.As shown in Figure 2.Gable warming plate 12 lower ends have been horizontally disposed with gable lower margin warming plate 13, and gable lower margin warming plate 13 is long consistent with gable warming plate 12, wide 2 meters.Adopt reinforcing bar to connect between the gable insulated wall 12 at greenhouse by solar heat two ends, its with the ragged edge frame between adopt elastic material such as sponge to fill, prevent to cause ventilation owing to the change of frame.Back wall lower margin warming plate 11 and 13 effects of gable lower margin warming plate are that the prevention soil temperature outwards transmits.
Third part comprises that heat holding curtain 23, volume stay cord 24, serving rotate steel shaft 25, heat holding curtain support 26, heat holding curtain bearing 27, heat holding curtain bearing outside 28, heat holding curtain hinge wheel 29, heat holding curtain chain 30, heat holding curtain minor sprocket 31, heat holding curtain initiatively handle 32, heat holding curtain pole 33.Insulated wall 10 outsides, described back are set with heat holding curtain support 26 by lower margin, and heat holding curtain support 26 upper ends are fixed with serving by support and rotate steel shaft 25; Heat holding curtain hinge wheel 29 is fixed in serving by heat holding curtain bearing 27 and heat holding curtain bearing outside 28 and rotates on the steel shaft 25; Heat holding curtain pole 33 upper ends are weldingly fixed on heat holding curtain support 26 upper ends, the bottom that heat holding curtain minor sprocket 31 is fixed on heat holding curtain pole 33 by support and heat holding curtain chainlet wheel shaft, heat holding curtain minor sprocket 31 also can be formed by the bicycle middle shaft transformation of the way with the structure of heat holding curtain pole 33; Be fixedly connected with initiatively handle 32 of heat holding curtain on the heat holding curtain chainlet wheel shaft, heat holding curtain minor sprocket 31 is connected by heat holding curtain chain 30 with heat holding curtain hinge wheel 29; Described volume stay cord 24 upper ends are fixed on serving and rotate on the steel shaft 25, and heat holding curtain 23 upper ends also are fixed on the volume stay cord 24, and heat holding curtain 23 lower ends are fixed by the steel pipe that is welded as a whole.As shown in Figure 3.
During use, clockwise rotate initiatively handle 32 of heat holding curtain, by volume stay cord 24 heat holding curtain 23 is rolled, otherwise put down heat holding curtain 23.
Sell with the autumn scallion winter and to be example.According to the utility model movably daylighting face want the wide of variant greenhouse by solar heat with long, an aisle is stayed in smooth plot, centre, the north and south furrow carry out the open-air plantation of shallot.Training is preceding light permeable for shallot goes into to freeze.Daylighting radian frame lower margin 9 and back wall frame lower margin 8 before fixing by about 1 meter 5 frame according to the greenhouse width before ground is freeze-up, and the little gunnysack of prepackage part dress soil are as the usefulness of pressing the canopy film.Before the shallot listing, between 20-30 days frame is installed, between preceding daylighting radian frame lower margin 9 and preceding daylighting radian frame 1 by being connected that rotating shaft 19 connects and installing by plug is convenient, between back wall frame 3 and back wall frame lower margin 8 by being connected that rotating shaft 19 connects and installing by plug is convenient, but preceding daylighting radian frame 1 and direction-changing type daylighting frame 2 and after between the wall frame 3 by being connected rotating shaft 19 connections and by conveniently installation of plug.At frame loam cake upper greenhouse, install after back insulated wall 10, back wall lower margin warming plate 11, gable warming plate 12 and the gable lower margin warming plate 13, heat holding curtain 23 is installed.Can adopt the mode of two layers of straw screen or mat of three layers of plastic sheeting for farm use to be incubated at the northwest cold district, promptly at first on plastic sheeting for farm use, put volume stay cord 24 well, the back is at volume stay cord 24 upper berth one deck plastic sheeting for farm uses, straw screen or mat tiles on plastic sheeting for farm use, on straw screen or mat, repave one deck plastic sheeting for farm use, repave one deck straw screen or mat afterwards, on straw screen or mat, repave one deck plastic sheeting for farm use.This mode can windproof well insulation, can reach more than 8 ° in the greenhouse by solar heat when Qinghai Hai Xi area minimum temperature is subzero 24 °.Adopt the steel pipe of diameter 20mm to fix in the straw screen or mat lower end, install serving afterwards on the north of frame and rotate steel shaft 25 and heat holding curtain support 26, heat holding curtain bearing 27, heat holding curtain hinge wheel 29, heat holding curtain chain 30, heat holding curtain minor sprocket 31, heat holding curtain initiatively behind the heat holding curtain transmission devices such as handle 32, heat holding curtain pole 33, on serving rotation steel shaft 25, connect volume stay cord 24, heat holding curtain support 26 erected be fixed on the wall heat-insulating board 10 of back, install back wall lower margin warming plate 11 and gable lower margin warming plate 13 and can carry out ordinary production.
Claims (7)
1, a kind of movably daylighting face type variable greenhouse by solar heat, daylighting radian frame (1) before comprising, but direction-changing type daylighting frame (2), back wall frame (3), variable-length cribbing connecting rod (4), but swing type support (5), variable frame chain (6), angle sprocket wheel (7), back wall frame lower margin (8), preceding daylighting frame lower margin (9), back insulated wall (10), back wall lower margin warming plate (11), gable warming plate (12), gable lower margin warming plate (13), active chain (14), chain pole (15), active chain handle (16), hinge wheel (17), minor sprocket (18), connect rotating shaft (19), transverse link (20), angle sprocket shaft (21), chainlet wheel shaft (22), heat holding curtain (23), volume stay cord (24), serving rotates steel shaft (25), heat holding curtain support (26), heat holding curtain bearing (27), heat holding curtain bearing outside (28), heat holding curtain hinge wheel (29), heat holding curtain chain (30), heat holding curtain minor sprocket (31), heat holding curtain is handle (32) initiatively, heat holding curtain pole (33), kinematic link (34), bracket bearing (35), bearing pin (36), bearing bracket stand (37), bearing holder (housing, cover) (38), locking cover (39), it is characterized in that: described preceding daylighting radian frame (1) upper end is passed through to connect rotating shaft (19) but is connected with direction-changing type daylighting frame (2), but direction-changing type daylighting frame (2) other end is connected with back wall frame (3) upper end by connecting rotating shaft (19), and back wall frame (3) lower end is connected with back wall frame lower margin (8) by connecting rotating shaft (19); Described angle sprocket wheel (7) is fixedly connected on the angle sprocket shaft (21); Variable frame chain (6) stage casing on angle sprocket wheel (7), daylighting radian frame (1) before variable frame chain (6) two ends are individually fixed in but and direction-changing type daylighting frame (2) but between junction and direction-changing type daylighting frame (2) and the back junction between the wall frame (3); But described swing type support (5) one ends are fixed in angle sprocket shaft (21) by bearing bracket stand (37) and two bearings (35) goes up angle sprocket wheel (7) both sides, but other end hinged securement is in middle part, direction-changing type daylighting frame (2) outside; One end hinged securement of described variable-length cribbing connecting rod (4) is in preceding daylighting radian frame (1) indoor leading section, and other end hinged securement is in wall frame (3) indoor, back leading section; Described active chain pole (15) upper end is welded on bearing holder (housing, cover) (38) and goes up to be fixed in by bearing (35) and be arranged on the distolateral kinematic link (34) of greenhouse by solar heat one, hinge wheel (17) is fixedly connected on kinematic link (34) and goes up initiatively chain pole (15) one sides, initiatively chain pole (15) lower end is fixed on the chainlet wheel shaft (22) by bearing (35), minor sprocket (18) is fixedly connected on chainlet wheel shaft (22) and goes up initiatively chain pole (15) lower end side, minor sprocket (18) is connected by active chain (14) with hinge wheel (17), and chainlet wheel shaft (22) connects for active card in succession with active chain handle (16); Described chainlet wheel shaft (22) is gone up and minor sprocket (18) couple positioned opposite has locking cover (39).
2, movably daylighting face type variable greenhouse by solar heat according to claim 1, it is characterized in that: described variable-length cribbing connecting rod (4) is the extension type connecting rod.
3, movably daylighting face type variable greenhouse by solar heat according to claim 1 is characterized in that: be horizontally arranged with the transverse link (20) that is connected with several preceding daylighting radian frames (1) of greenhouse by solar heat on the daylighting radian frame (1) before described; Be horizontally arranged with the transverse link (20) that is connected with several back wall frames (3) of greenhouse by solar heat on the described back wall frame (3).
4, movably daylighting face type variable greenhouse by solar heat according to claim 1, it is characterized in that: described angle sprocket shaft (21) two ends are connected by bearing pin (36) with kinematic link (34); Described angle sprocket shaft (21) and the angle sprocket wheel (7) that is fixed thereon but and the number of swing type support (5) according to the preceding daylighting radian frame (1) that is provided with in the greenhouse by solar heat but the number of direction-changing type daylighting frame (2) and back wall frame (3) determine.
5, movably daylighting face type variable greenhouse by solar heat according to claim 1 is characterized in that: described back insulated wall (10) is made for color steel, inlays the outside that is installed in back wall frame (3) plastic sheeting for farm use by the tongue and groove on each color steel limit; Described back wall lower margin warming plate (11) is made for color steel, inlays the lower end that is installed in back insulated wall (10) by the tongue and groove level on each color steel limit.
6, movably daylighting face type variable greenhouse by solar heat according to claim 1, it is characterized in that: described greenhouse by solar heat both ends of the surface are provided with the gable warming plate (12) that color steel is made, and gable warming plate (12) lower end has been horizontally disposed with gable lower margin warming plate (13); On the described end gable warming plate (12) door is installed.
7, movably daylighting face type variable greenhouse by solar heat according to claim 1, it is characterized in that: described back insulated wall (10) outside is set with heat holding curtain support (26) by lower margin, and heat holding curtain support (26) upper end is fixed with serving by support and rotates steel shaft (25); Heat holding curtain hinge wheel (29) is fixed in serving by heat holding curtain bearing (27) and heat holding curtain bearing outside (28) and rotates on the steel shaft (25); Heat holding curtain pole (33) upper end is weldingly fixed on heat holding curtain support (26) upper end, heat holding curtain minor sprocket (31) is fixed on the bottom of heat holding curtain pole (33) by support and heat holding curtain chainlet wheel shaft, be fixedly connected with initiatively handle (32) of heat holding curtain on the heat holding curtain chainlet wheel shaft, heat holding curtain minor sprocket (31) is connected by heat holding curtain chain (30) with heat holding curtain hinge wheel (29); Described volume stay cord (24) upper end is fixed on serving and rotates on the steel shaft (25), and heat holding curtain (23) is placed on the volume stay cord (24), and heat holding curtain (23) lower end is fixed by the steel pipe that is welded as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200634219U CN201185591Y (en) | 2008-05-09 | 2008-05-09 | Movable day-light greenhouse with variable lighting surface |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2008200634219U CN201185591Y (en) | 2008-05-09 | 2008-05-09 | Movable day-light greenhouse with variable lighting surface |
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| Publication Number | Publication Date |
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| CN201185591Y true CN201185591Y (en) | 2009-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200634219U Expired - Fee Related CN201185591Y (en) | 2008-05-09 | 2008-05-09 | Movable day-light greenhouse with variable lighting surface |
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| CN (1) | CN201185591Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511342A (en) * | 2011-12-29 | 2012-06-27 | 南京农业大学 | Greenhouse light replenishing device with movable light source |
| CN102783382A (en) * | 2012-07-29 | 2012-11-21 | 孟现芳 | Self control adjustable steel frame greenhouse |
| CN103141339A (en) * | 2013-03-29 | 2013-06-12 | 涂维浩 | Greenhouse with adjustable height and gradient |
| CN104620901A (en) * | 2014-07-09 | 2015-05-20 | 马帮明 | Surface water channel multi-span greenhouse surface angle reversion solar temperature ecological planting greenhouse |
| CN110476678A (en) * | 2019-08-08 | 2019-11-22 | 沈阳农业大学 | A kind of heliogreenhouse film pressing rope preload regulating device |
-
2008
- 2008-05-09 CN CNU2008200634219U patent/CN201185591Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511342A (en) * | 2011-12-29 | 2012-06-27 | 南京农业大学 | Greenhouse light replenishing device with movable light source |
| CN102511342B (en) * | 2011-12-29 | 2014-03-12 | 南京农业大学 | Greenhouse light replenishing device with movable light source |
| CN102783382A (en) * | 2012-07-29 | 2012-11-21 | 孟现芳 | Self control adjustable steel frame greenhouse |
| CN103141339A (en) * | 2013-03-29 | 2013-06-12 | 涂维浩 | Greenhouse with adjustable height and gradient |
| CN103141339B (en) * | 2013-03-29 | 2015-01-07 | 涂维浩 | Greenhouse with adjustable height and gradient |
| CN104620901A (en) * | 2014-07-09 | 2015-05-20 | 马帮明 | Surface water channel multi-span greenhouse surface angle reversion solar temperature ecological planting greenhouse |
| CN110476678A (en) * | 2019-08-08 | 2019-11-22 | 沈阳农业大学 | A kind of heliogreenhouse film pressing rope preload regulating device |
| CN110476678B (en) * | 2019-08-08 | 2024-03-26 | 沈阳农业大学 | Solar greenhouse film pressing rope pre-tightening adjusting device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20110509 |