CN105120652A - Dual vinyl sheet for vinyl greenhouse - Google Patents
Dual vinyl sheet for vinyl greenhouse Download PDFInfo
- Publication number
- CN105120652A CN105120652A CN201480020540.4A CN201480020540A CN105120652A CN 105120652 A CN105120652 A CN 105120652A CN 201480020540 A CN201480020540 A CN 201480020540A CN 105120652 A CN105120652 A CN 105120652A
- Authority
- CN
- China
- Prior art keywords
- sheet material
- ethene
- spacing member
- ethene sheet
- injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- A01G9/14—Greenhouses
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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
- A01G9/14—Greenhouses
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
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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
- A01G9/14—Greenhouses
- A01G9/1407—Greenhouses of flexible synthetic material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
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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 present invention relates to a dual vinyl sheet for a vinyl greenhouse, which is easily manufactured and has the same heat keeping effect and the same thermal insulation effect along the entirety of the dual vinyl sheet. The dual vinyl sheet for a vinyl greenhouse comprises: a sheet member having an upper vinyl sheet and a lower vinyl sheet of which the edges are joined to each other such that the upper vinyl sheet and the lower vinyl sheet are laminated vertically and an air space is formed at the interior between the upper vinyl sheet and the lower vinyl sheet by receiving air from the outside; and one or more interval maintaining members manufactured to have a thin thread shape or a band shape, having a zigzag shape continuing in a vertical direction, and extending in a lengthwise direction or a widthwise direction of the sheet member, wherein threads of the interval maintaining member are joined on the lower surface of the upper vinyl sheet, and valleys of the interval maintaining member are joined on the upper surface of the lower vinyl sheet, thereby equally maintaining the height of the air layer.
Description
Technical field
The present invention relates to a kind of double-deck ethene sheet material for ethene greenhouse, and more specifically, the present invention relates to a kind of double-deck ethene sheet material for ethene greenhouse, this double-deck ethene sheet material is easy to manufacture, and has identical heat insulation effect and effect of heat insulation in whole ethene sheet material.
Background technology
Because ethene greenhouse can easily be built, so be widely used a kind of facility in farm with low cost.
With regard to light transmission, insulation, environmental Kuznets Curves and stability, the performance that ethene greenhouse presents is lower than the performance of glass room.But, ethene greenhouse by keeping its inner space warmly can allow that people grow fruit in the winter time therein, vegetables, medicinal herbs and flowers.Therefore, ethene greenhouse is one of most important horticultural facility within the scope of current full Korea S.
Recently, multiple technologies have been devised to improve the insulation in ethene greenhouse and heat-insulating property to reduce the heating cost of ethene inside greenhouse.The representative instance of these technology is disclosed in " Korean Utility Model No.0388786 ", " Korean Utility Model No.0230293 " and " Korean Patent No.1140971 ".
Above-mentioned Korean Utility Model and Korean Patent disclose a kind of cladding material, and this cladding material can keep the warm and heat insulation of ethene inside greenhouse.Particularly, above-mentioned Korean Utility Model and Korean Patent disclose a kind ofly has double-deck cladding material for ethene greenhouse, and it defines an air layer by making the limit of ethene sheet material be connected to fetch at predetermined intervals between upper ethene sheet material and lower ethene sheet material.
For conventional cover material disclosed in above-mentioned Korean Utility Model, upper ethene sheet material is connected to define air layer with lower ethene sheet material, and therefore, expectability does not have the heat insulation effect identical with air layer and effect of heat insulation from the part that is connected of sheet material.
In addition, when disclosed in above-mentioned Korean Patent when conventional cover material, utilize the component that separates connecting upper ethene sheet material and lower ethene sheet material to define air layer, and therefore air layer is not connected with each other.Thus air should be injected in each air layer, and this cladding material can not be easily manufactured.
Summary of the invention
[technical problem]
The object of this invention is to provide a kind of double-deck ethene sheet material for ethene greenhouse, this double-deck ethene sheet material is easy to manufacture, and has identical heat insulation effect and effect of heat insulation in whole ethene sheet material.
It should be noted that object of the present invention is not limited to above-mentioned purpose.
[technical scheme]
According to a first aspect of the invention, above-mentioned and other object realizes by providing a kind of double-deck ethene sheet material for ethene greenhouse, described double-deck ethene sheet material comprises: the sheet element with upper ethene sheet material and lower ethene sheet material, described upper ethene sheet material and lower ethene sheet material are vertically arranged in stacked mode, and the limit of described upper ethene sheet material and described lower ethene sheet material is connected to each other, thus on described, form air layer between ethene sheet material and described lower ethene sheet material by extraneous air being injected described sheet element; And with at least one spacing member that the shape of the shape of fine rule or band is formed, at least one spacing member described has a succession of zigzag shape along being formed in vertical direction, and extend along the longitudinal direction of described sheet element or horizontal direction; Wherein, the salient point of described spacing member can be connected to the lower surface of ethene sheet material on stating, and the concave point of described spacing member can be connected to the upper surface of described lower ethene sheet material, thus the height of described air layer is consistent.
Particularly, described sheet element can comprise injection-tube further, the side that described injection-tube is arranged in described upper ethene sheet material and the limit be connected of described lower ethene sheet material with by above-mentioned injection-tube by air sparging to described upper ethene sheet material and described lower ethene sheet material; Wherein, described injection-tube can be connected with described lower ethene sheet material with described upper ethene sheet material, one end of wherein said injection-tube is arranged in the inside of described upper ethene sheet material and described lower ethene sheet material, and the other end of described injection-tube is arranged in the outside of described upper ethene sheet material and described lower ethene sheet material.
Salient point and the concave point of a spacing member at least one spacing member described and another spacing member can be connected to the lower surface of described upper ethene sheet material and the upper surface of described lower ethene sheet material, thus the salient point of a spacing member at least one spacing member described and another spacing member and concave point sequence, an adjacent layout of spacing member in another spacing member at least one spacing member wherein said and at least one spacing member described.
According to a further aspect in the invention, provide a kind of double-deck ethene sheet material for ethene greenhouse, described double-deck ethene sheet material comprises: the sheet element with upper ethene sheet material and lower ethene sheet material, described upper ethene sheet material and described lower ethene sheet material are arranged vertically in stacked mode, and the limit of described upper ethene sheet material and described lower ethene sheet material is connected to each other, thus on described, form air layer between ethene sheet material and described lower ethene sheet material by extraneous air being injected described sheet element; At least one spacing member extended with the formation of vertical film shape and along longitudinal direction or the horizontal direction of described sheet element; Wherein, the top of described spacing member is connected with the lower surface of described upper ethene sheet material, and the bottom of described spacing member is connected with the upper surface of described lower ethene sheet material, thus the height of described air layer is consistent.
Particularly, described sheet element can comprise injection-tube further, the side that described injection-tube is arranged in described upper ethene sheet material and the limit be connected of described ethene sheet material with by above-mentioned injection-tube by upper ethene sheet material and described lower ethene sheet material described in air Injection; Wherein, described injection-tube can be connected with described lower ethene sheet material with described upper ethene sheet material, one end of wherein said injection-tube is arranged in the inside of described upper ethene sheet material and described lower ethene sheet material, and the other end of described injection-tube is arranged in the outside of described upper ethene sheet material and described lower ethene sheet material.
At least one spacing member described can provide multiple through hole along the longitudinal direction of described spacing member; Wherein, be provided in a spacing member at least one spacing member described through hole can with the through hole sequence of another spacing member be provided at least one spacing member described, an adjacent layout of spacing member in another spacing member at least one spacing member described and at least one spacing member described.
[beneficial effect]
As mentioned above, the double-deck ethene sheet material for ethene greenhouse according to the present invention defines closed air layer in sheet element, and provides spacing member in sheet element.Thus, the height of air layer can be made in whole sheet element to be consistent.Therefore, identical heat insulation effect and effect of heat insulation can be realized in whole sheet element.
In addition, therefore air layer by being formed in the sheet element of this double-deck ethene sheet material of warm air Injection, and can easily can remove the snow that falls on double-deck ethene sheet material in the winter time.
Accompanying drawing explanation
Fig. 1 is the stereogram of the double-deck ethene sheet material for ethene greenhouse according to first embodiment of the invention;
Fig. 2 is the cut-away section stereogram of the double-deck ethene sheet material of the Fig. 1 with air layer;
Fig. 3 is the diagram of the double-deck ethene sheet material for ethene greenhouse according to first embodiment of the invention;
Fig. 4 is the stereogram of the double-deck ethene sheet material for ethene greenhouse second embodiment of the invention;
Fig. 5 is the cut-away section stereogram of the double-deck ethene sheet material of the Fig. 3 with air layer.
Embodiment
Now will in detail with reference to example illustrated in the accompanying drawings, preferred embodiment of the present invention.Whenever possible, then use identical Reference numeral to represent same or analogous parts in all of the figs.In described the present invention, determine the detailed description of known function and assembly may cause major part of the present invention produce unnecessary obscure time, then omit these and describe.
Fig. 1 is the stereogram of the double-deck ethene sheet material for ethene greenhouse according to first embodiment of the invention.Double-deck ethene sheet material 100 according to the first embodiment comprises the sheet element 110 defining air layer 116, and its outside air is injected into air layer 116; And at least one spacing member 120 be provided in sheet element 110 is consistent to make the height of air layer 116.
Sheet element 110 comprises with stacked mode upper ethene sheet material 112 facing with each other and lower ethene sheet material 114.
Upper ethene sheet material 112 and lower ethene sheet material 114 utilize and allow the hyaline membrane (such as, such as comprising the vinyl material of vinyl chloride film, polyethylene film and vinyl acetate film) of infrared light and visible light-transmissive to manufacture.In addition, upper ethene sheet material 112 and lower ethene sheet material 114 are manufactured with the form of the vinyl film of preset width and predetermined length.
As shown in the figure, upper ethene sheet material 112 and lower ethene sheet material 114 are arranged in stacked mode.That is, the lower surface of upper ethene sheet material 112 is arranged to the upper surface of the ethene sheet material 114 that faces down.At this, the limit of upper ethene sheet material 112 and lower ethene sheet material 114 is connected to each other.Because the limit of upper ethene sheet material 112 and lower ethene sheet material 114 is connected to each other, so form air layer 116 by injecting air from outside between upper ethene sheet material 112 and lower ethene sheet material 114.
Meanwhile, the side on the limit be connected to each other of upper ethene sheet material 112 and lower ethene sheet material 114 provides injection-tube 118, for by ethene sheet material 112 on air Injection and lower ethene sheet material 114.
Injection-tube 118 is made up of the material identical with lower ethene sheet material 114 with upper ethene sheet material 112, and two ends are open.When the limit of upper ethene sheet material 112 and lower ethene sheet material 114 is connected to each other, one end of injection-tube 118 is disposed in the inside of ethene sheet material 112 and lower ethene sheet material 114, and the other end of injection-tube 118 is disposed in the outside of ethene sheet material 112 and lower ethene sheet material 114.
At this, utilize conventional heat bonding technology or traditional binders to the connection of the connection and injection-tube 118 and upper and lower ethene sheet material 112,114 that complete upper ethene sheet material 112 and lower ethene sheet material 114.
Between upper ethene sheet material 112 and lower ethene sheet material 114, arrange at least one spacing member 120, do not disturb by the limit of upper ethene sheet material 112 and lower ethene sheet material 114 and injection-tube 118 to make this spacing member 120.At this, spacer member 120 can be formed along the longitudinal direction of sheet element 110 or along the horizontal direction of sheet element 110, as depicted in figs. 1 and 2.
Utilize the material identical with lower ethene sheet material 114 with upper ethene sheet material 112, form spacing member 120 with the shape of thin line or belt.This spacing member 120 extends with a succession of zigzag shape formed in the vertical direction.The jut of spacing member 120, the salient point 122 being also referred to as spacing member 120 is connected with the lower surface of upper ethene sheet material 112, and the sunk part of spacing member 120, the concave point 124 being also referred to as gap retaining member 120 is connected with the upper surface of lower ethene sheet material 114.
When spacing member 120 is connected with lower ethene sheet material 114 with upper ethene sheet material 112, a spacing member 120 disposed adjacent one another and another spacing member 120 are dislocation.That is, a spacing member 120 disposed adjacent one another and another spacing member 120 are connected to ethene sheet material 112, make when from plane to observe double-deck ethene sheet material 100, the salient point 122 of a spacing member 120 and the salient point 122 of another spacing member 120 form Z-shaped pattern.Similarly, a spacing member 120 disposed adjacent one another is connected with lower ethene sheet material 114 with another spacing member 120, make when observing double-deck ethene sheet material 100 above the basal surface from double-deck ethene sheet material 110, the concave point 124 of a spacing member 120 and the concave point 124 of another spacing member 120 form Z-shaped pattern.The height of the air layer 116 that the spacing member 120 formed in like fashion when not hindering and injecting air flowing makes the air injected by injection-tube 118 be formed is consistent.
Preferably, conventional heat bonding technology is utilized to be connected with lower ethene sheet material 114 with upper ethene sheet material 112 to make spacing member 120 with traditional binders.
Fig. 3 is the stereogram of the double-deck ethene sheet material for ethene greenhouse second embodiment of the invention.Comprise as being provided at least one the distance maintaining component 220 with same sheet component 110 in the first embodiment according to the double-deck ethene sheet material 200 of the second embodiment.
This at least one spacing member 220 is disposed between ethene sheet material 112 and lower ethene sheet material 114, and this spacing member 120 is not disturbed by the limit of upper ethene sheet material 112 and lower ethene sheet material 114 and injection-tube 118.At this, spacer member 220 can be formed along the longitudinal direction of sheet element 110 or along the horizontal direction of sheet element 110, as shown in Figure 3 and Figure 4.
Spacing member 220 is formed by the material identical with lower ethene sheet material 114 with upper ethene sheet material 112, and extends with the form of vertical film.The top of spacing member 220 is connected with the lower surface of upper ethene sheet material 112, and the bottom of spacing member 220 is connected with the upper surface of lower ethene sheet material 114.At this, spacing member 220 provides the through hole 222 that multiple longitudinal direction along spacing member 220 is arranged.
The through hole 222 of a spacing member 220 and through hole 222 sequence of another spacing member 220 adjacent with this spacing member 220.
Preferably, conventional thermal technology is utilized to be connected with lower ethene sheet material 114 with upper ethene sheet material 112 to make spacing member 120 with traditional binders.
Utilize conventional method, utilize the double-deck ethene sheet material 100 according to the first embodiment and the double-deck ethene sheet material 200 according to the second embodiment to cover to be fixedly supported on ground, for the framework (see Fig. 3) in ethene greenhouse.After extraneous air is injected double-deck ethene sheet material 100 and 200 by the injection-tube 118 by double-deck ethene sheet material 100 and 200, utilize conventional method close or hitch injection-tube 118, thus form air layer 116 in sheet element 110.Meanwhile, spacing member 120,220 makes the height of the air layer 116 in whole sheet element 110 be consistent.
In addition, utilize conventional method, make the air layer 116 of cover framework F double-deck ethene sheet material 100,200 and be connected with the air layer of another double-deck ethene sheet material 100,200 of the adjacent layout of this double-deck ethene sheet material 100,200.That is, a part on the limit be connected of a double-deck ethene sheet material 100,200 and after separating with the limit be connected of another double-deck ethene sheet material 100,200 of the adjacent layout of this double-deck ethene sheet material 100,200, subsequently by making described isolation part arrange Face to face to make this isolation part to be connected with each other knot thus seal these two double-deck ethene sheet materials 100,200.Thus double-deck ethene sheet material 100,200 is connected with its another double-deck ethene sheet material 100,200 adjacent.
The double-deck ethene sheet material 100 of the first embodiment as above formed and the double-deck ethene sheet material 200 of the second embodiment not only limit the closed air layer 116 in sheet element 110, also by providing distance maintaining component 120 and 220 to make the height of air layer 116 in whole sheet element 110 be consistent in sheet element 110.Thus, identical heat insulation effect and effect of heat insulation can be obtained in whole sheet element 110.
In addition, by hot-air being injected sheet element 110 to form air layer 116, and therefore, the double-deck ethene sheet material 100 for ethene greenhouse easily can remove the snow that falls on double-deck ethene sheet material 100 of the present invention in the winter time.
Ethene greenhouse ethene sheet material 100 and 200 is not limited to configuration and the operation of above-mentioned embodiment.By optionally combining some or all embodiments carry out various change to above-mentioned embodiment.
The description > of < Reference numeral
100,200: the double-deck ethene sheet material 110 for ethene greenhouse: sheet element
112: upper ethene sheet material 114: lower ethene sheet material
116: air layer 118: injection-tube
120,220: spacing member
Claims (6)
1., for the double-deck ethene sheet material in ethene greenhouse, comprising:
There is the sheet element of upper ethene sheet material and lower ethene sheet material, described upper ethene sheet material and described lower ethene sheet material are vertically arranged in stacked mode, and the limit of described upper ethene sheet material and described lower ethene sheet material is connected to each other, thus on described, form air layer between ethene sheet material and described lower ethene sheet material by extraneous air being injected described sheet element; And
With at least one spacing member that the shape of the shape of fine rule or band is formed, at least one spacing member described has a succession of zigzag shape formed in vertical direction, and extends along the longitudinal direction of described sheet element or horizontal direction;
Wherein, the salient point of described spacing member is connected to the lower surface of described upper ethene sheet material, and the concave point of described spacing member is connected to the upper surface of described lower ethene sheet material, thus the height of described air layer is consistent.
2. double-deck ethene sheet material according to claim 1, wherein, described sheet element comprises injection-tube further, the side that described injection-tube is arranged in described upper ethene sheet material and the limit be connected of described lower ethene sheet material with by described injection-tube by upper ethene sheet material and described lower ethene sheet material described in air Injection;
Wherein, described injection-tube is connected with described lower ethene sheet material with described upper ethene sheet material, one end of wherein said injection-tube is arranged in the inside of described upper ethene sheet material and described lower ethene sheet material, and the other end of described injection-tube is arranged in the outside of described upper ethene sheet material and described lower ethene sheet material.
3. double-deck ethene sheet material according to claim 1, wherein, salient point and the concave point of a spacing member at least one spacing member described and another spacing member are connected to the lower surface of described upper ethene sheet material and the upper surface of described lower ethene sheet material, thus make salient point and the concave point sequence of another spacing member in the salient point of a spacing member at least one spacing member described and concave point and at least one spacing member described, an adjacent layout of spacing member in another spacing member at least one spacing member described and at least one spacing member described.
4., for the double-deck ethene sheet material in ethene greenhouse, comprising:
There is the sheet element of upper ethene sheet material and lower ethene sheet material, described upper ethene sheet material and described lower ethene sheet material are vertically arranged in stacked mode, and the limit of described upper ethene sheet material and described lower ethene sheet material is connected to each other, thus on described, form air layer between ethene sheet material and described lower ethene sheet material by extraneous air being injected described sheet element; And
At least one spacing member extended with the formation of the shape of vertical film and along longitudinal direction or the horizontal direction of described sheet element;
Wherein, the top of described spacing member is connected with the lower surface of described upper ethene sheet material, and the bottom of described spacing member is connected with the upper surface of described lower ethene sheet material, thus the height of described air layer is consistent.
5. double-deck ethene sheet material according to claim 4, wherein, described sheet element comprises injection-tube further, the side that described injection-tube is arranged in described upper ethene sheet material and the limit be connected of described lower ethene sheet material with by described injection-tube by upper ethene sheet material and described lower ethene sheet material described in air Injection;
Wherein, described injection-tube is connected with described lower ethene sheet material with described upper ethene sheet material, one end of wherein said injection-tube is arranged in the inside of described upper ethene sheet material and described lower ethene sheet material, and the other end of described injection-tube is arranged in the outside of described upper ethene sheet material and described lower ethene sheet material.
6. double-deck ethene sheet material according to claim 4, wherein, at least one spacing member described provides multiple through hole along the longitudinal direction of described spacing member;
Wherein, be provided in the through hole of a spacing member at least one spacing member described and the through hole sequence of another spacing member be provided at least one spacing member described, an adjacent layout of spacing member in another spacing member at least one spacing member described and at least one spacing member described.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130038632A KR101331461B1 (en) | 2013-04-09 | 2013-04-09 | Double vinyl sheet for vinyl house |
| KR10-2013-0038632 | 2013-04-09 | ||
| PCT/KR2014/003087 WO2014168417A1 (en) | 2013-04-09 | 2014-04-09 | Dual vinyl sheet for vinyl greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105120652A true CN105120652A (en) | 2015-12-02 |
Family
ID=49858136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480020540.4A Pending CN105120652A (en) | 2013-04-09 | 2014-04-09 | Dual vinyl sheet for vinyl greenhouse |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2016517688A (en) |
| KR (1) | KR101331461B1 (en) |
| CN (1) | CN105120652A (en) |
| WO (1) | WO2014168417A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101714859B1 (en) * | 2014-12-31 | 2017-03-09 | 김진주 | Opening vinyl opening-closing device and vinyl house having thereof |
| KR20230151728A (en) | 2022-04-26 | 2023-11-02 | 이재권 | A Pair vinyl panel and vinyl house using it |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4718831U (en) * | 1971-04-05 | 1972-11-02 | ||
| JPS57160627A (en) * | 1981-03-31 | 1982-10-04 | Toyo Boseki | Solid heat insulating material |
| CN2316807Y (en) * | 1998-03-06 | 1999-05-05 | 邹长才 | Inflatable bearing high efficiency insulated greenhouse |
| KR19990036727U (en) * | 1998-02-27 | 1999-09-27 | 김재완 | Building materials with double air layers |
| KR100547627B1 (en) * | 2003-02-11 | 2006-02-02 | 박영철 | Green house heat pack |
| KR20090012623U (en) * | 2008-06-05 | 2009-12-09 | 박종현 | A keeping warm covers for vinyl house |
| KR101140971B1 (en) * | 2009-11-23 | 2012-05-03 | 권혁호 | vinyl sheet having multi-layers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE427858B (en) * | 1979-11-19 | 1983-05-09 | Svensson Ludvig Ab | DOUBLE OR MULTIPLE DOUBLE ROLLABLE AND DRAWABLE WOODEN GARDEN |
| JPS57186421A (en) * | 1981-05-08 | 1982-11-16 | Hideo Kataoka | Warmth preserving apparatus for plant growing chamber |
| JPS58176656U (en) * | 1981-10-24 | 1983-11-26 | 藤田 近江 | Synthetic resin sheet for simple greenhouse |
| NO152427C (en) * | 1982-11-04 | 1985-09-25 | Vefi As | END CLUTCH CHANNEL PLATE |
| FR2907879B1 (en) * | 2006-10-26 | 2008-12-19 | Mdb Texinov Sa Soc Par Actions | THERMAL INSULATION SCREEN, IN PARTICULAR FOR HORTICULTURAL AND MARAICHERES GREENHOUSES. |
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2013
- 2013-04-09 KR KR1020130038632A patent/KR101331461B1/en active IP Right Grant
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2014
- 2014-04-09 JP JP2016506255A patent/JP2016517688A/en active Pending
- 2014-04-09 WO PCT/KR2014/003087 patent/WO2014168417A1/en active Application Filing
- 2014-04-09 CN CN201480020540.4A patent/CN105120652A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4718831U (en) * | 1971-04-05 | 1972-11-02 | ||
| JPS57160627A (en) * | 1981-03-31 | 1982-10-04 | Toyo Boseki | Solid heat insulating material |
| KR19990036727U (en) * | 1998-02-27 | 1999-09-27 | 김재완 | Building materials with double air layers |
| CN2316807Y (en) * | 1998-03-06 | 1999-05-05 | 邹长才 | Inflatable bearing high efficiency insulated greenhouse |
| KR100547627B1 (en) * | 2003-02-11 | 2006-02-02 | 박영철 | Green house heat pack |
| KR20090012623U (en) * | 2008-06-05 | 2009-12-09 | 박종현 | A keeping warm covers for vinyl house |
| KR101140971B1 (en) * | 2009-11-23 | 2012-05-03 | 권혁호 | vinyl sheet having multi-layers |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101331461B1 (en) | 2013-11-20 |
| WO2014168417A1 (en) | 2014-10-16 |
| JP2016517688A (en) | 2016-06-20 |
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Application publication date: 20151202 |
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