CN104542103A - Arch vinyl house heat insulation device - Google Patents
Arch vinyl house heat insulation device Download PDFInfo
- Publication number
- CN104542103A CN104542103A CN201510027724.XA CN201510027724A CN104542103A CN 104542103 A CN104542103 A CN 104542103A CN 201510027724 A CN201510027724 A CN 201510027724A CN 104542103 A CN104542103 A CN 104542103A
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- China
- Prior art keywords
- line
- drag
- film
- laminar film
- arched frame
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Classifications
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- 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
- A01G9/222—Lamellar or like blinds
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention provides an arch vinyl house heat insulation device and belongs to the field of house heat insulation. The arch vinyl house heat insulation device comprises an inhaul cable and a slice film with plastic components. The slice film is of a flexible slice structure. The section of the slice film is of a vesicular structure, a structure combining the vesicular layer and the solid layer or a solid structure, and the inhaul cable and the slice film are combined. The arch vinyl house further comprises a reel. The inhaul cable and the slice film are wound around the reel. The inhaul cable has the effect of reinforcing ribs, and enables the slice film which is originally good in heat insulation performance but not pulling-resistant to achieve high tensile capability. The unwinding-winding rolling mode is adopted, and the device is used for outer heat insulation of the arch vinyl house.
Description
Technical field
The present invention relates to greenhouse insulation field, in particular to a kind of arched frame plastic tent attemperator.
Background technology
Arched frame plastic tent (or claim bow member plastic tunnel) widely uses in agriculture, forestry, animal husbandry, fisheries field, according to its structure be broadly divided into connect a bow member booth and only bow member booth, canopy, a few class of Small plastic shed in bow member.At present, the thermal insulation quilt that greenhouse by solar heat uses is all floccule thermal insulation quilt, and the functional layer of floccule thermal insulation quilt is cotton and felt, and surface layer is fabric, and surface layer and floccule sew on and close.Ash is inhaled in the water suction of floccule thermal insulation quilt, uses heavier and heavier; Once snow, the weight of floccule thermal insulation quilt sharply increases, and heat insulating ability then sharply declines, sleet sky does not have sunlight, and green house does not have thermal source, when more needing insulation, the heat-insulating property of floccule thermal insulation quilt is but sharply declining, and this is the contradiction being difficult to for a pair overcome.
Floccule thermal insulation quilt is from great, and anti-pull poor performance, on the lighting surface of the greenhouse by solar heat of a domatic, can only put use with the reeling-up reeling-out device volume of the formula of walking up and down.Floccule insulation is difficult on arched frame plastic tent applies.
Because arched frame plastic tent does not have perfect Insulation, so, can only be used for not being very cold season or area.When running into cold wave invasion and attack, arched frame plastic tent can only take provisional Insulation, causes the huge inconvenience that it uses.
Summary of the invention
The object of the present invention is to provide a kind of arched frame plastic tent attemperator, to solve laminar film good heat preservation performance but anti-pull poor performance, can not directly by the problem of the insulating quilt for greenhouse that overarches.
The present invention is achieved in that
A kind of arched frame plastic tent attemperator, comprise drag-line and the laminar film containing plastic components, described laminar film is flexible laminated structure, described laminar film section is vesicular structure or the structure combined for pore layer and solid layer or is solid construction, described drag-line and described laminar film are combined as a whole, described arched frame plastic tent attemperator also comprises spool, and described drag-line, described laminar film are set around described spool.
Further, described arched frame plastic tent attemperator comprises laminar film described in individual layer, and described drag-line is with the surface conjunction of described laminar film or be combined with the side of described laminar film.Described drag-line can be combined in the surface of described laminar film with heat seal process or welding procedure or technique for sticking or sewing process.With the described laminar film raw material of molten condition, adopt plastic foamed technique while making described laminar film, described drag-line synchronously can be combined in side or the surface of described laminar film.
Further, described laminar film is the one in foamed plastic film, bubble chamber film, painting plastic film, reflective membrane containing metal coating, non-woven fabrics.Described foamed plastic film section is pore shape; Described bubble chamber film section is air bubble-shaped; The composite sheet that described painting plastic film is made up of plastic resin coating and fabric substrate; The described reflective membrane containing metal coating comprises reflective plastic film or reflective foamed plastic film.
Dissimilar laminar film has different results of use, can select dissimilar laminar film according to the actual needs.Such as, the described arched frame plastic tent attemperator made with the foamed plastic reflective membrane containing metal coating, both can play the ageing resistace of metal coating, increase the service life, can play again the high heat preservation performance of foamed plastic.With the described arched frame plastic tent attemperator that painting plastic film is made, the feature being coated with plastic film long service life can be given full play to.With the described arched frame plastic tent attemperator that non-woven fabrics is made, quality is light, and the life-span is long, and being adapted at is not area or the use in season of very severe cold.
Further, described arched frame plastic tent attemperator comprises laminar film described in multilayer, described drag-line is combined with laminar film described in adjacent two layers, combine between laminar film described in adjacent two layers and form strip cavity, the junction of laminar film described in adjacent two layers forms joint line, described drag-line is positioned at described strip cavity, and the two ends of described drag-line pass outside described strip cavity.Described multilayer chip film comprises the functional layer of aging-resistant functional layer and high insulation, described multilayer chip film the insulating power and ageing resistance and durability that can improve described arched frame plastic tent attemperator are set; Described multilayer chip film has higher tensile strength on the other hand, improves the tensile property of described arched frame plastic tent attemperator, makes described arched frame plastic tent attemperator can resist extraneous larger pulling force.Joint line is formed after the laminar film local combination of drag-line both sides, the Anti-skid structure layer on described drag-line surface or coating layer and described joint line are combined as a whole, thus the fastness combined between drag-line and laminar film can be improved, increase the job stability of described arched frame plastic tent attemperator.
Further, separated between laminar film described in the adjacent two layers outside described joint line, or local combines, or combine completely.With the described arched frame plastic tent attemperator that the multiple individual layer laminar films be separated from each other are made, separated between adjacent two layers laminar film outside its joint line, also can locally combine, while can guaranteeing that each functional layer gives full play to respective anti-aging function and heat insulation function to greatest extent, gap between adjacent two layers laminar film also can the conduction of trap heat further, can improve the overall heat-insulating property of described arched frame plastic tent attemperator; Adjacent two layers laminar film local combines can guarantee that each lamellar film has certain blowing-resistant performance, makes described arched frame plastic tent attemperator have good stability; Adjacent two layers laminar film combines completely, makes each lamellar film become as a whole, greatly can improve durability and the stability of described arched frame plastic tent attemperator.
Further, described multilayer chip film comprises at least one in foamed plastic film, bubble chamber film, plastic film, painting plastic film, reflective membrane containing metal coating, non-woven fabrics.Described plastic film is opaque or transparent.
Further, described laminar film is provided with the described drag-line that multiple tracks is parallel to each other, and one end of drag-line described in per pass, one end of described laminar film are connected with described spool, and the other end of described drag-line and described laminar film is moving type.The described drag-line be parallel to each other is more even to the pulling force of described laminar film, is conducive to fixing described laminar film, described laminar film can only be reciprocatingly moved under external force in one direction, and can not be torn by described drag-line.One end of described drag-line is connected with described spool with one end of described laminar film, rotate described spool, synchronously can reclaim described drag-line and described laminar film, pull the movable end of described drag-line, drive described laminar film synchronizing moving, make described laminar film unclamp stretching, extension from described spool.
Further, described drag-line is rope-like constructed or banded structure or tubular structure or filament; Or described drag-line is the compound rope be combined as a whole with the strip film containing plastic components by rope form drag-line or banded drag-line or tubulose drag-line or thread drag-line, described strip film is narrow strip, be combined as a whole by described strip film and described laminar film, guarantee that described drag-line and described laminar film are in conjunction with as a whole.Drag-line is the tension member in described arched frame plastic tent attemperator, and drag-line can be monomer structure or composite construction.
Further, described drag-line surface is provided with Anti-skid structure layer or coating layer, and described Anti-skid structure layer is lint or wad a quilt with cotton silk or flexible flake; Or the surface of described drag-line is concaveconvex structure or helicitic texture.Adopt heat seal process, welding procedure, technique for sticking or sewing process, utilize described coating layer, or described lint or wadding silk or flexible flake or concaveconvex structure or helicitic texture, all can improve the fastness be connected between drag-line with laminar film, increase the frictional resistance between described drag-line and described laminar film, avoid the phenomenon in use occurring to slide arbitrarily between drag-line and laminar film of described arched frame plastic tent attemperator.
The invention has the beneficial effects as follows:
Arched frame plastic tent attemperator provided by the invention, drag-line and laminar film are combined as a whole, drag-line secures laminar film, laminar film is served to the effect of reinforcement, make the not resistance to laminar film pullled of script more solid, more anti-pull, make the laminar film being compounded with drag-line not damage laminar film by pulling drag-line to drive laminar film to move or laminar film is out of shape.Drag-line and laminar film are set around on spool, can make laminar film on spool, realize " be wound around-stretch " action by the active force of drag-line and not damage the internal structure of laminar film, thus make laminar film while having heat insulating ability, be also provided with durability, wind resistance and weather resistance.In addition, the composite construction of drag-line and laminar film has the features such as quality gently, does not absorb water, and the arch insulating quilt for greenhouse as a kind of reusable edible of lightweight has huge use value.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The first combination schematic diagram of laminar film and drag-line in the arched frame plastic tent attemperator that Fig. 1 provides for the embodiment of the present invention 1;
The first combination section structure schematic diagram of laminar film and drag-line in the arched frame plastic tent attemperator that Fig. 2 provides for the embodiment of the present invention 1;
Spool schematic diagram in the arched frame plastic tent attemperator that Fig. 3 provides for the embodiment of the present invention 1;
The structural representation of the second combination of laminar film and drag-line in the arched frame plastic tent attemperator that Fig. 4 provides for the embodiment of the present invention 1;
The third combination schematic diagram of laminar film and drag-line in the arched frame plastic tent attemperator that Fig. 5 provides for the embodiment of the present invention 1;
The section structure schematic diagram of the third combination of laminar film and drag-line in the arched frame plastic tent attemperator that Fig. 6 provides for the embodiment of the present invention 1;
The structural representation of the 4th kind of combination of laminar film and drag-line in the arched frame plastic tent attemperator that Fig. 7 provides for the embodiment of the present invention 1;
The structural representation of the first combination of laminar film and drag-line in the arched frame plastic tent attemperator that Fig. 8 provides for the embodiment of the present invention 2;
The section structure schematic diagram of laminar film and the first combination of drag-line in the arched frame plastic tent attemperator that Fig. 9 provides for the embodiment of the present invention 2;
The structural representation of laminar film and drag-line the second combination in the arched frame plastic tent attemperator that Figure 10 provides for the embodiment of the present invention 2;
The section structure schematic diagram of laminar film and drag-line the second combination in the arched frame plastic tent attemperator that Figure 11 provides for the embodiment of the present invention 2;
The structural representation of laminar film and the third combination of drag-line in the arched frame plastic tent attemperator that Figure 12 provides for the embodiment of the present invention 2;
The section structure schematic diagram of laminar film and the third combination of drag-line in the arched frame plastic tent attemperator that Figure 13 provides for the embodiment of the present invention 2;
The section structure schematic diagram of the 4th kind of combination of laminar film and drag-line in the arched frame plastic tent attemperator that Figure 14 provides for the embodiment of the present invention 2;
The section structure schematic diagram of the 5th kind of combination of laminar film and drag-line in the arched frame plastic tent attemperator that Figure 15 provides for the embodiment of the present invention 2;
The structural representation of the 6th kind of combination of laminar film and drag-line in the arched frame plastic tent attemperator that Figure 16 provides for the embodiment of the present invention 2;
The structural representation of the 7th kind of combination of laminar film and drag-line in the arched frame plastic tent attemperator that Figure 17 provides for the embodiment of the present invention 2;
Arched frame plastic tent attemperator the first using state schematic diagram on arch booth that Figure 18 provides for the embodiment of the present invention 2;
The second using state schematic diagram of arched frame plastic tent attemperator on arch booth that Figure 19 provides for the embodiment of the present invention 2;
Arched frame plastic tent attemperator the third using state schematic diagram on arch booth that Figure 20 provides for the embodiment of the present invention 2.
Reference numeral gathers:
Laminar film 101; Drag-line 102; Spool 103; Arch booth 104.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, also by reference to the accompanying drawings the present invention is described in further detail below in conjunction with specific embodiment.
Due to existing arched frame plastic tent poor thermal insulation property, just there is no comprehensive Insulation yet, so, can only be used for not being very cold season or area.When meeting with cold wave invasion and attack, often can only take provisional Insulation, such as, in arch booth, arrange thermal screen or add Small plastic shed, protective plant exempts from freeze injury.If the Insulation of bow member booth can be carried out, the life cycle of arch booth can be extended greatly on the one hand, improve the service efficiency of bow member booth; The scope of application of arch booth can be expanded on the other hand.
At present, thermal insulation quilt is more widely used to be all floccule thermal insulation quilt, floccule thermal insulation quilt is sewed up primarily of the fabric of surface layer and floccule heat-insulation layer and is formed, floccule thermal insulation quilt is from great, in use absorb water, inhale ash, use heavier and heavier, use heat insulation effect sharply to decline at sleety weather, and weight is increased sharply, and is difficult to be used on arched frame plastic tent and is incubated.
The present inventor, the arched frame plastic tent attemperator that a kind of drag-line and laminar film are complex as a whole by research and design, the tensile property of drag-line is utilized to strengthen the tensile property of laminar film, substantially increase the drawing-resistant function of arched frame plastic tent attemperator, and the serviceability of quite stable can be kept.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Consult Fig. 1-Fig. 7, a kind of arched frame plastic tent attemperator, comprise the laminar film 101 that drag-line 102 and one deck contain plastic components, laminar film 101 is flexible laminated structure.Drag-line 102 and laminar film 101 are combined as a whole, wherein the shape of drag-line 102 can be cylindrical-shaped structure or rope-like constructed or banded structure or tubular structure or filament, and the section of laminar film 101 is vesicular structure or the structure combined for pore layer and solid layer or is solid construction.Because drag-line 102 and laminar film 101 are combined with each other, drag-line 102 can as the reinforcement in arched frame plastic tent attemperator, in order to improve the stretch-proof effect of laminar film 101.When using arched frame plastic tent attemperator, the two ends of drag-line 102 are fixed at arched frame plastic tent both sides base portion respectively, tension cable 102 makes laminar film 101 cover at arched frame plastic tent outer surface, and be in tight state, prevent plastic tunnel internal heat from outwards conducting or radiation, can also prevent laminar film from being blown afloat damage by strong wind.
The outer surface of drag-line 102 is provided with Anti-skid structure layer or coating layer, thus the adhesion increased between drag-line 102 and laminar film 101 and frictional force, when avoiding pulling drag-line 102, the mutual slip between drag-line 102 and laminar film 101.Arched frame plastic tent attemperator also comprises spool 103, consults Fig. 3, and spool 103 can be fixed on the base portion of arched frame plastic tent side.In idle, drag-line 102, laminar film 101 are set around spool 103; In the used time, pull the movable end of drag-line 102, Timing Belt moves laminar film 101 and unclamps stretching, extension from spool and cover on arched frame plastic tent, the movable end of drag-line 102 is fixed on the base portion of arched frame plastic tent opposite side.
Consult Fig. 1-Fig. 2, the surface conjunction of drag-line 102 and individual layer laminar film 101, drag-line 102 is combined with laminar film 101 by the mode of bonding, can also adopt the modes such as fusion, welding, stitching or heat seal that drag-line 102 and laminar film 101 are combined as a whole.
With laminar film 101 raw material in molten condition, while adopting plastic foamed manufacture technics laminar film 101, drag-line 102 both can be combined in the side of laminar film 101, also can be combined in its surface.
Consult Fig. 4, as another kind of implementation, multiple laminar films 101 of small size can be adopted to combine.Drag-line 102 is connected with adjacent two laminar films 101 respectively, and two laminar films 101 combine at adjacent, and meanwhile, the anti-skid structure on drag-line 102 surface also together with it.
Consult Fig. 5-Fig. 6, as another kind of implementation.Laminar film 101 longitudinally or be horizontally arranged with multiple folding line, two adjacent folding lines are fixed together by the mode sewed up or bond, drag-line 102 is inserted in the cavity that two adjacent folding lines are connected to form, cavity is structure ringwise, and the anti-skid structure on drag-line 102 surface and the folding line of laminar film combine.
The section of above-mentioned laminar film 101 is solid shape, and the section of laminar film 101 can also be pore shape or air bubble-shaped according to the actual needs.The laminar film 101 of solid shape section structure has good mechanical strength, and the pulling force that can bear is also larger.The laminar film 101 of pore shape or air bubble-shaped section structure has good insulation effect, can give full play to the most basic heat-insulating property of arched frame plastic tent attemperator.Laminar film 101 in Fig. 7 has the section structure of pore shape, and banded drag-line 102 is combined as a whole by the mode of heat seal and laminar film 101.Laminar film 101 can be the one in foamed plastic film, bubble chamber film, painting plastic film, reflective membrane containing metal coating, non-woven fabrics.
Embodiment 2
A kind of arched frame plastic tent attemperator that the present embodiment provides, comprises the laminar film 101 that drag-line 102 and multilayer contain plastic components, and laminar film 101 is flexible laminated structure.The section of laminar film 101 is vesicular structure or the structure combined for pore layer and solid layer or is solid construction.Drag-line 102 and laminar film 101 are combined as a whole, and utilize drag-line 102 to improve the stretch-proof effect of laminar film 101.Arched frame plastic tent attemperator also comprises spool 103, and drag-line 102, laminar film are set around spool 103.
In order to improve durability and the heat insulating ability of arched frame plastic tent attemperator, need between laminar film 101 with drag-line 102 to be combined closely, drag-line 102 can be arranged to the compound rope that is combined as a whole with the strip film containing plastic components by rope form drag-line or banded drag-line or tubulose drag-line or thread drag-line, strip film is combined with laminar film, and the adhesion that can increase between compound stay cable 102 and laminar film 101 improves its connectivity robustness.As another kind of implementation, drag-line 102 surface can also be provided with Anti-skid structure layer or coating layer, and Anti-skid structure layer can be lint or wad a quilt with cotton silk or flexible flake, but is not limited to lint, wadding silk and flexible flake.Preferably, the surface of drag-line 102 is concaveconvex structure or helicitic texture or coating layer structure, to increase frictional force between drag-line 102 and laminar film 101 and adhesion.With heat seal process, welding procedure and technique for sticking, Anti-skid structure layer can be made or combine more firm between coating layer and laminar film 101.
Laminar film 101 is provided with the drag-line 102 that multiple tracks is parallel to each other, and described in per pass, drag-line 102 one end is all connected with spool 103 with one end of laminar film 101.Because drag-line 102 is parallel to each other, the pulling force that drag-line 102 provides is more even, uniform pulling force can be provided to laminar film 101, make laminar film 101 holding capacity evenly, improve the service life of arched frame plastic tent attemperator, arched frame plastic tent attemperator is more smoothly unfolded in use, prevents from being blown afloat damage by strong wind.
Consult Fig. 8-Fig. 9, arched frame plastic tent attemperator comprises two-layer laminar film 101, and upper strata laminar film 101 section is solid shape, and lower floor's laminar film section is pore shape, and drag-line 102 is combined with laminar film described in adjacent two layers 101.Combine between adjacent two-layer laminar film 101 and form strip cavity, drag-line 102 is positioned at strip cavity, and the two ends of described drag-line pass outside described strip cavity.Strip cavity plays certain restriction effect to drag-line 102, and preferably, the junction of adjacent two layers laminar film 101 forms joint line.Joint line then further stay guy 102, anti-skid structure layer and the joint line on drag-line 102 surface combine, or the strip film of compound stay cable 102 and joint line combine, and pull drag-line 102, can guarantee laminar film 101 and drag-line 102 synchronizing moving.Separated between adjacent two layers laminar film outside joint line, or local combines, or combine completely, select concrete combination according to the need of production of reality.In addition, the material of each layer in the laminar film 101 of sandwich construction, thickness, density, size can be different or identical.Laminar film 101 section as surface layer is solid shape, requires to have anti-aging function; Laminar film 101 section as sandwich layer is pore shape or air bubble-shaped, requires to have incubation and thermal insulation function, and light weight; As the laminar film 101 only for stay guy 102 on surface layer, size is less, (consults Figure 12, Figure 13) in strip; To the arched frame plastic tent attemperator of different thermal requirements, the thickness of set heat insulation function layer is different; To the arched frame plastic tent attemperator of different durability, set surface layer is different in material with thickness.
Preferably, the cavity along laminar film 101 longitudinal direction or cross direction profiles is provided with between adjacent two layers laminar film 101.Cavity tightly wraps drag-line 102, thus drag-line 102 can be made to be connected more fastening with laminar film 101.Because cavity and drag-line 102 can closely be fitted, drag-line 102 is more firm and stable with the integrative-structure of laminar film 101.
Laminar film 101 comprises at least one in foamed plastic film, bubble chamber film, plastic film, painting plastic film, reflective membrane containing metal coating, non-woven fabrics; The shape of drag-line 102 can have multiple, such as, and rope-like constructed or banded structure or tubular structure or filament.In order to improve the intensity of drag-line 102, increase tension effect, drag-line also can for the compound rope be combined as a whole by rope form drag-line or banded drag-line or tubulose drag-line or thread drag-line and strip film.Drag-line 102 adopts compound rope, is combined as a whole between the strip film on compound rope and laminar film 101, makes the connection of the two more firm, improves the tension effect of arched frame plastic tent attemperator entirety.
According to the demand of practical matter, with the drag-line 102 of unlike material, such as, fibrecord can be adopted as drag-line 102, there is light, that bending performance is good feature; Adopt the drag-line 102 of metal material can improve the intensity of arched frame plastic tent attemperator, and wind resistance effect.In addition, drag-line 102 can also adopt non-metallic material preparation or metal and nonmetallic compound to prepare.The structure of drag-line 102 also have impact on total quality and the stability of arched frame plastic tent attemperator to a certain extent.According to the actual demand of arched frame plastic tent attemperator, drag-line 102 can for solid rope or hollow rope or by solid rope be coated on the mixing rope that the hollow rope outside solid rope forms.
Concise and to the point statement is done below with regard to some implementations of arched frame plastic tent attemperator in the present embodiment.A kind of arched frame plastic tent attemperator formed between the laminar film 101 that the drag-line 102 that Figure 10 and Figure 11 shows hollow-core construction is connected to double-deck pore shape.The drag-line 102 that Figure 12-Figure 13 shows a kind of solid construction is connected to laminar film 101 that upper strata is solid shape and lower floor is a kind of arched frame plastic tent attemperator formed between the laminar film 101 of pore shape, the solid shape laminar film 101 in upper strata is narrow strip, only for stay guy 102, lower floor's pore shape laminar film 101 is as heat-insulation layer, and be combined with upper strata solid shape laminar film 101 fillet, joint line is formed at joint, strip cavity is formed between two joint lines, drag-line 102 is limited in cavity, and cavity is stretched out at two ends, preferably, the available compound rope be combined into by strip film and drag-line of both upper strata solid shape laminar film 101 fillet and drag-line 102 substitutes, strip film on compound rope is directly combined with lower floor pore shape laminar film 101.The laminar film 101 that Figure 14 shows double-deck pore shape is directly connected by bonding, a kind of arched frame plastic tent attemperator that the outer surface then drag-line 102 of solid construction being connected to laminar film is formed.Figure 15 adopts double-deck pore shape laminar film 101, and the drag-line 102 of solid construction is connected to the arched frame plastic tent attemperator formed between two-layer laminar film 101.Figure 16 is combined by 4 lamellar films 101 a kind of arched frame plastic tent attemperator made with drag-line 102, two-layer is up and down that the laminar film 101 of solid shape is as surface layer, the laminar film 101 of middle two-layer pore shape is heat-insulation layer, drag-line 102 is combined as a whole with the laminar film 101 of adjacent two-layer pore shape, and the laminar film 101 of upper and lower two-layer solid shape combines with adjacent heat-insulation layer laminar film 101 respectively.Figure 17 is combined by 3 lamellar films 101 the arched frame plastic tent attemperator made with drag-line 102, drag-line 102 is combined as a whole with the laminar film 101 of upper and lower two-layer adjacent solid shape, section is that the laminar film 101 of pore shape is divided into strip and block and is clipped between the laminar film 101 of two-layer solid shape, and Figure 18 is the using state schematic diagram of the arched frame plastic tent attemperator that provides of Figure 16 around arch booth 104.Figure 19-Figure 20 be in the present embodiment another kind of arched frame plastic tent attemperator around the using state schematic diagram of arch booth 104
It should be noted that, above-described embodiment 1, arched frame plastic tent attemperator described by embodiment 2 are some examples of arched frame plastic tent attemperator provided by the present invention, arched frame plastic tent attemperator of the present invention is not limited to above-mentioned arched frame plastic tent attemperator, such as, the number of plies of laminar film can 1 layer, 2 layers, 3 layers, 4 layers etc. arrange according to actual needs, but at least comprise one deck; The material of laminar film is also not limited to the above-mentioned material enumerated, but can construction material is suitable as all and the material of laminar film can be fabricated to, for the laminar film of sandwich construction, the material of each layer can be identical or different, and the section structure of each lamellar film also can be identical or different.
Arched frame plastic tent attemperator provided by the invention, adopts laminar film as functional layer, its have do not absorb water, do not inhale ash, the feature such as little, the good heat preservation performance of conducting oneself with dignity.Laminar film is provided with drag-line, overcomes the defect of the anti-pull poor performance of laminar film, by pulling drag-line, drives laminar film to move.In addition, be also provided with spool, utilize spool retractable arched frame plastic tent attemperator.
When using arched frame plastic tent attemperator to be used for arch booth thermal insulation, spool is arranged on the base portion of bow member booth side, one end of drag-line and laminar film is fixed on spool, and the other end of drag-line walks around arch booth surface, is connected in the fixture of bow member opposite side base portion.When needing insulation, pull the drag-line away from spool one end, laminar film is driven to unclamp gradually from spool, and stretching, extension covers on the outer surface of arch booth gradually, until the movable end of laminar film arrives arch booth opposite side base portion, arch booth is covered completely, then that the movable end of multiple drag-line is on the securing means fastening respectively, prevent laminar film from being blown afloat damage by strong wind.When not needing insulation, unclamp the movable end of drag-line, counter-rotation spool, drag-line is wrapped in gradually on spool from stiff end, and Timing Belt moves laminar film and is wrapped on spool, after being wound around completely, on the securing means fastening for drag-line movable end, whole device is made to be in compact condition.
According to the difference of thermal requirements, laminar film all can cover arch booth surface, or part covers.When part covers, can not rotate as long as spool is arranged to static shape, fastening for the cable pull of movable end, the laminar film of stretching, extension and arch booth surface fit together, laminar film just can be prevented to be blown up damage.Running into snow sky, often there is the phenomenon collapsed by crushing by snow in arch booth.During with arched frame plastic tent attemperator provided by the invention, untie the drag-line of movable end, be pulled through in the other direction, laminar film is with drag-line reverse reflex, the upper surface of laminar film is changed to lower surface, just the accumulated snow above laminar film all can be disposed, and then clockwise direction retracts drag-line, laminar film covers with drag-line again on the surface of arch booth again.Like this, do not stop as long as heavy snow is next, just intermittently can repeat aforesaid operations, arch booth can be avoided completely to be collapsed by crushing by snow.During with arched frame plastic tent attemperator provided by the invention, often use once, laminar film to the wiping of arch booth outer surface once, can keep booth lighting surface clean as before, be conducive to daylighting and heat.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an arched frame plastic tent attemperator, it is characterized in that, comprise drag-line and the laminar film containing plastic components, described laminar film is flexible laminated structure, described laminar film section is vesicular structure or the structure combined for pore layer and solid layer or is solid construction, described drag-line and described laminar film are combined as a whole, and described arched frame plastic tent attemperator also comprises spool, and described drag-line, described laminar film are set around described spool.
2. a kind of arched frame plastic tent attemperator according to claim 1, it is characterized in that, described arched frame plastic tent attemperator comprises laminar film described in individual layer, and described drag-line is with the surface conjunction of described laminar film or be combined with the side of described laminar film.
3. a kind of arched frame plastic tent attemperator according to claim 2, is characterized in that, described laminar film is the one in foamed plastic film, bubble chamber film, painting plastic film, reflective membrane containing metal coating, non-woven fabrics.
4. a kind of arched frame plastic tent attemperator according to claim 1, it is characterized in that, described arched frame plastic tent attemperator comprises laminar film described in multilayer, described drag-line is combined with laminar film described in adjacent two layers, combine between laminar film described in adjacent two layers and form strip cavity, the junction of laminar film described in adjacent two layers forms joint line, and described drag-line is positioned at described strip cavity, and the two ends of described drag-line pass outside described strip cavity.
5. a kind of arched frame plastic tent attemperator according to claim 4, is characterized in that, separated between laminar film described in the adjacent two layers outside described joint line, or local combines, or combines completely.
6. a kind of arched frame plastic tent attemperator according to claim 5, is characterized in that, described laminar film comprises at least one in foamed plastic film, bubble chamber film, plastic film, painting plastic film, reflective membrane containing metal coating, non-woven fabrics.
7. a kind of arched frame plastic tent attemperator according to any one of claim 1 to 6, it is characterized in that, described laminar film is provided with the described drag-line that multiple tracks is parallel to each other, one end of drag-line described in per pass is connected with described spool with one end of described laminar film, and the other end of described drag-line and described laminar film is moving type.
8. according to a kind of arched frame plastic tent attemperator described in claim 7, it is characterized in that, described drag-line is rope-like constructed or banded structure or tubular structure or filament; Or described drag-line is the compound rope be combined as a whole with the strip film containing plastic components by rope form drag-line or banded drag-line or tubulose drag-line or thread drag-line.
9. a kind of arched frame plastic tent attemperator according to claim 1 or 8, is characterized in that, described drag-line surface is provided with Anti-skid structure layer or coating layer, and described Anti-skid structure layer is lint or wad a quilt with cotton silk or flexible flake; Or the surface of described drag-line is concaveconvex structure or helicitic texture.
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| CN201510027724.XA CN104542103A (en) | 2015-01-20 | 2015-01-20 | Arch vinyl house heat insulation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510027724.XA CN104542103A (en) | 2015-01-20 | 2015-01-20 | Arch vinyl house heat insulation device |
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| CN104542103A true CN104542103A (en) | 2015-04-29 |
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Application publication date: 20150429 |
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