WO2004112465A1 - 透明樹脂フィルム製屋根およびそれを配置した建造物 - Google Patents
透明樹脂フィルム製屋根およびそれを配置した建造物 Download PDFInfo
- Publication number
- WO2004112465A1 WO2004112465A1 PCT/JP2003/015280 JP0315280W WO2004112465A1 WO 2004112465 A1 WO2004112465 A1 WO 2004112465A1 JP 0315280 W JP0315280 W JP 0315280W WO 2004112465 A1 WO2004112465 A1 WO 2004112465A1
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- WO
- WIPO (PCT)
- Prior art keywords
- roof
- bag
- transparent resin
- building
- resin film
- Prior art date
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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
- A01G9/14—Greenhouses
- A01G9/1407—Greenhouses of flexible synthetic material
- A01G9/1415—Greenhouses of flexible synthetic material with double or multiple walls
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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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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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
Definitions
- the present invention relates to a double-structured roof suitable for melting snow accumulated on a roof of a building or for keeping a room warm, and a building provided with the roof, particularly a greenhouse. Background technology>
- the roof is a plate, single-walled, and the source of heat to melt the snow on the roof is the warm air in the greenhouse.
- the nozzle freezes and does not completely melt the snow, but the accumulated snow turns into a tunnel, the snow melting is insufficient, the nozzles are clogged with dust, and the water is melted using water instead of air. Therefore, there are problems such as the need for a powerful pump.
- a gutter is attached to the valley of the roof of the multi-family house, a hot water circulation pipe is installed in the gutter, and a hot air duct is placed in the room near the valley, and hot air is blown out toward the valley.
- a snow melting apparatus that performs the following (Japanese Patent Application Laid-Open No. H11-124379).
- the snow on the roof covered with plastic film is melted by the warm air in the greenhouse heated by the hot air heater and slides down on the smooth film. Part of the sliding snow is collected in the gutter, but is melted by the hot water circulating through the hot water pipe and drained down the gutter.
- the snow cavity above the gutter can be easily melted, which is effective for complete or quick snow melting.
- the roof is a plate, single-walled, and the source of heat to melt the snow on the roof is the warm air in the greenhouse.
- the hot air blowout is localized, the melting of snow is insufficient, and a strong pump is required, and there are problems such as freezing.
- the present invention solves the drawbacks of the conventional transparent resin film double-structured roof, that is, it does not produce shadows, flows down rainwater / snow-melting water, smoothly slides down snow, and has the ability to melt snow and maintain heat.
- Roof with good, durable, uniform thickness of double structure (bag-like material), uniform temperature distribution, easy assembling and construction, good workability, low material cost and low construction cost
- the purpose is to provide a building with the roof installed.
- the present invention relates to a roof for a building in which two transparent resin films are fixed to rafters from a purlin to an eaves girder in a bag shape, and warm air is supplied to the bag from an air supply opening. It is a roof made of transparent resin film for a building, characterized in that the bag is maintained in tension while the air in the bag is exhausted through an exhaust port.
- the roof made of the transparent resin film of the building of the present invention preferably has a structure in which an intermediate portion of the bag is fixed to a rafter and the bag is divided in the rafter direction.
- the present invention also provides an arched roof for a building in which two transparent resin films are fixed to an arched outer frame to form a bag, wherein an intermediate portion of the bag is fixed to the arched middle frame.
- the bag is divided in the direction of the rafters, warm air is supplied to the bag from the air supply port, the bag is maintained in tension, and the air in the bag is discharged from the outlet.
- This is a roof made of transparent resin film for buildings.
- the transparent resin film roof of the building according to the present invention preferably has a communication pipe between each of the bag-like objects described above.
- the present invention also relates to a building having a roof made of any of the above transparent resin films, particularly a greenhouse.
- the interconnected roof of the building of the present invention is constructed of any one of the transparent resin film roofs described above, and the transparent resin film is maintained in tension in the valleys of the facing roof by supplying warm air. It is a multi-story building with snow melting ducts.
- a liquid-passing pipe is arranged in the same direction as the long film fastener in the vicinity of a valley between two transparent resin films of the connecting roof of the building, It is preferable that a hot water pipe or a connecting-type building that allows hot water or hot antifreeze to flow through the liquid pipe is provided so that hot water can flow through the hot water pipe.
- FIG. 1 A sketch showing an example of the roof of the present invention.
- FIG. 2 A sketch drawing showing an example of a long film fastener used in the present invention.
- FIG. 3 A sketch drawing showing an example of the greenhouse of the present invention.
- FIG. 4 A sketch drawing showing another example of the greenhouse of the present invention.
- a building represented by a greenhouse with a gable roof generally consists of a main body constructed by assembling pillars, girders, small beams, etc. It consists of a skeleton composed of an assembled gable roof. each The members are mainly metal pipes and shapes, which are assembled using ties, such as orthogonal clamps and free clamps, to build the main body and roof skeleton, respectively. At the skeleton, a sheet or film made mainly of transparent resin is stretched and fixed, for example, a greenhouse is constructed.
- the structure of the main body and the roof of the building of the present invention is no different from that of a general building, and the main body and the framework of the roof may be general.
- a roof of a building of the present invention and a greenhouse as an example of a building having the roof will be described with reference to the drawings.
- the roof made of a transparent resin film of the present invention has a gable in which two transparent resin films 1 are fixed to rafters 13 from the purlin 11 to the eaves girder 12 in a bag shape. Roof 1 5 made of transparent resin film that keeps bag 2 in tension by warm air supplied from air supply port 3 and discharges air in bag from exhaust port 4 It is. It is preferable that the intermediate part of the bag-like material 2 is fixed to the rafters 14, the bag-like material 2 is divided in the direction of the rafters, a communication pipe 5 is provided between each bag-like material 2, and air is supplied to each bag. This is the case of a structure in which the objects 2 can be mutually circulated.
- the width of the sectioned bag 2, i.e. the distance between the adjacent rafters 14 or the distance between the rafters 14 and the rafters 13, is preferably 20 to 400 cm, more preferably 30 to 40 cm. It is 250 cm.
- the diameter of the air supply port 3 is preferably 1 to 60 cm, more preferably 4 to 30 cm.
- the diameter of the exhaust port 4 is preferably 0.4 to 80 cm, more preferably 0.5 to 40 cm. By changing the diameter of the exhaust port 4, snow melting and heat retention capacity can be adjusted.
- the diameter of the communication pipe 5 is preferably 1 to 60 cm.
- the two transparent resin films 1 or the ends of the bag-shaped transparent resin film 1 that make up the roof 15 This is carried out by mounting on a long film fastener (lower support member) 21 fixed to a pair and covering a pair of long film fasteners (holding members) 22.
- the film fasteners 2 1 and 2 2 are commercially available Slylock type (Trademark: manufactured by Totokogyo Co., Ltd.).
- the fixing of the transparent resin film 1 is not limited to this preferred example.
- the bag 2 is fixed to the rafters 14 by fixing the middle part of the bag 2, the bag 2 is divided in the direction of the rafter, and each bag 2 is tensioned by the warm air supplied from the air supply port 3.
- a transparent resin film roof 15 that discharges the air inside the bag-like material from the exhaust port 4.
- a communication pipe 5 is provided between the bag-shaped objects 2 so that air can flow between the bag-shaped objects 2 mutually.
- the framework of the greenhouse body is constructed by assembling the members that make up the main body, such as columns 16 and girders and small beams that are used as appropriate, using aluminum orthogonal clamps, universal clamps, and fittings.
- a transparent resin sheet or transparent resin film 1 is stretched around the skeleton of the greenhouse body, and is fixed to the skeleton using the long film fasteners 21 and 22 shown in Fig. 2, and the wall 17 is constructed. You.
- a transparent resin sheet or a transparent resin film 1 is stretched around the frame and fixed to the skeleton using long film fasteners 21, 22, and the door ( Build and install (not shown). Needless to say, the door is attached to the main body so that the airtightness in the greenhouse can be ensured. From the viewpoint of heat insulation, it is preferable that the transparent resin sheet or film 1 is double-stretched and further used as a bag on the wall 17, especially the outer wall.
- a snow melting duct 31 made of a transparent resin film having the same length as the depth of the valley 18 is preferably provided in the space of the valley 18 of the gable roof 15 facing the inclined ifc page. Be placed.
- a transparent resin film wing 32 extending outward from the snow melting duct 31 is superimposed on the transparent resin film 1 constituting the roof 15 and the long film fasteners 2 1 and 2 2 shown in FIG. Used to be fixed to the rafters 13.
- warm air is supplied into the tube 33 from the supply port 34 of the transparent resin film tube 33 retained in the snow-melting duct 31, and a plurality of gas outlets of the tube 33 are supplied. It blows out from 35, and the snow melting duct 31 is kept in tension.
- the air in the bag is discharged from a gap formed in a region where the wings 32 of the snow melting duct 31 are overlapped and joined by the elongated film fasteners 21 and 22.
- the liquid passage tube 41 In the case of a connected greenhouse, as shown in Fig. 4, near the lower valley of the gable roof 15 facing the slope, that is, near the long film fasteners 21 and 22 It is preferable to arrange the liquid passage tube 41 in the same direction as the fasteners 21 and 22. It is preferable that the flow pipes 41 are provided on both sides of the gable roof 15 facing each other. Then, warm water or warm antifreeze is allowed to pass through the liquid passage tube 41 from outside the greenhouse.
- hot water or hot antifreeze is passed through the liquid-passing pipe 41, so that The heat radiation has a synergistic effect, such as warming the air in the bag, and the melting of the snow proceeds smoothly and quickly.
- the length of the liquid passage tube 41 is preferably as long as possible, but may be a straight tube or a curved tube.
- the diameter of the passage tube is 3 to 20 cm, preferably 3 to 8 cm, and the wall thickness is 0.05 to 5 mm, preferably 0.1 to 0.2 mm.
- the liquid passage tube is preferably a resin tube or a metal tube, more preferably a transparent resin film, but is not limited thereto.
- the temperature of the hot water or hot antifreeze is 50-95 ° C, preferably 60-90 ° C, more preferably 75-85 ° C. The flow rate of hot water or hot antifreeze may be determined as appropriate while considering the snow-melting state.
- the cross-sectional shape of the snow melting duct 31 is generally a cylinder or a square tube, but is not limited to this. Other shapes may be used. Even in the case of a rectangular tube, it is preferable that the cornering is as small as possible.
- the size of the cross section of the snow melting duct 31 depends on the size of the roof 15 of the greenhouse, the size of the valley 18 and the like, but in the case of a cylindrical shape it is the diameter, preferably 5 to 2 0 cm, more preferably 25 cm to 150 cm.
- the length of the snowmelt duct 31 is almost the same as the depth of the roof 15 and the depth of the valley 18.
- the snowmelt water is directed to a water inlet (not shown) provided on the upper surface of the snowmelt duct 31 in the valley 18, and drains from a drain gutter (not shown) connected to the water inlet to the ground in the greenhouse or outside the greenhouse. Drained.
- the cross-sectional shape of the tube 33 is generally a cylinder or a square tube, but is not limited thereto. Other shapes may be used. Even in the case of a rectangular tube, it is preferable that the tension is as small as possible.
- the size of the cross section of the tube 33 is not particularly limited as long as it can move in the snow melting duct 31, but it is a diameter in the case of a cylindrical shape, preferably 2 to 190 cm, more preferably 5 to 5 cm. ⁇ 50 cm.
- the length of the tube 33 is about 70 to 100% of the length of the snow melting duct 31.
- the transparent resin film 1 constituting the tube 33 is preferably the same as the transparent resin film 1 constituting the snow melting duct 31 described above. When constructing the tube 33, it is better to use a slightly thinner or softer transparent resin film 1 than to construct the snow melting duct 31 when the tube 33 moves in the snow melting duct 31. The risk of damaging the snow melting duct 31 is small.
- An air supply port 34 is provided upstream of the peripheral surface of the tube 33.
- the caliber is preferably between 1 and 60 cm, more preferably between 4 and 30 cm.
- the air supply port 34 is configured so that it can be connected to a pipe or tube 36 extending from a device that generates warm air such as a hot air heater.
- a plurality of gas outlets 35 are provided on the peripheral surface of the tube 33 at appropriate intervals from the upstream side to the downstream side.
- the number of gas outlet 35 is preferably from 20 to 1000 pieces / m 2, more preferably 40 to 400 pieces 111 2.
- the diameter of the gas outlet 35 is preferably 3 to 20 mm, more preferably 5 to 15 mm.
- thermoplastic resin films such as fluororesin, vinyl chloride resin, polyester resin and polyethylene resin.
- Fluorine resin film is transparent, mechanical strength, weather resistance, UV resistance, heat resistance. It is preferable from the viewpoint of, for example, weldability.
- fluororesin ethylene-tetrafluoroethylene copolymer (hereinafter abbreviated as ETFE), hexafluoropropylene-tetrafluoroethylene copolymer (hereinafter abbreviated as FEP) , Perfolo
- PFA Alkyl vinyl ether
- PFA tetrafluoroethylene copolymer
- PFA THV tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride copolymer
- polyvinylidene fluoride vinylidene fluoride-hexafluoropropylene-based copolymer
- ETFE ETFE
- the thickness of the fluororesin film is determined mainly in consideration of the mechanical strength of the resin, but is preferably 40 to 200 m, more preferably 50 to 160 zm.
- the inside surface of the transparent resin film on the indoor side of the building is subjected to a hydrophilic treatment to make it easy for water droplets to flow even if moisture inside the room condenses on the transparent resin film, and the water droplets fall on the crop. It is desirable to reduce the effects such as inhibiting the growth of crops.
- Examples of the method of hydrophilization include coating a solution of inorganic colloid, hydrophilic resin, metal oxide, etc. with a coating machine, spraying, sputtering metal oxides such as silicon, tin, and titanium. A method is preferred.
- the operation of the transparent resin film roof of the present invention and the greenhouse on which the roof is arranged will be described.
- Warm air from a hot air heater or the like is continuously supplied to the bag-shaped roof space. It is.
- the air in the bag maintains the bag in an appropriate tension state and maintains the temperature in the bag within a predetermined temperature range, so that high snow melting performance and high heat retaining performance can be obtained.
- the air in the bag is discharged from the outlet through the exhaust port.
- the bag In the case of a roof in which the transparent resin film bag of the present invention is divided in the direction of rafters and a greenhouse in which the roof is arranged, the bag is divided into appropriate sizes and volumes in addition to the above-mentioned effects. Because of this, air (warm air) circulation and diffusion are good and thermal efficiency is high. In addition, since the roof is inclined toward a part (rafter direction) where the bag-like material is divided, snow-melting water and snow on the roof easily slide down.
- Hot air (eg, 20 ° C) from a hot air heater or the like is continuously supplied to the duct or the tube in the duct located in the roof valley, and the duct or the tube and the duct are appropriately tensioned. .
- the temperature inside the duct is adjusted to a considerably higher temperature than that in the greenhouse, the snow accumulated in the valley can be melted more quickly through the transparent resin film that forms the duct.
- the sack is fixed to the rafters, snow and Z or snowmelt flow almost uniformly from the purlin to the eaves girder in the same direction without extreme meandering, and almost pile up nothing.
- the snowmelt water is preferably drained from a water collection port and a drain gutter provided in the snowmelt duct.
- a preferred example of the present invention will be described more specifically with reference to an embodiment based on FIG.
- a greenhouse constructed from columns 16, ridges 11, ridges 13, and so on. The distance between the columns on the front is 12m, the depth is 6m, the ridge height is 6.3m.
- a greenhouse with a roof angle of 20 ° was constructed on a farm in Urausu-cho, Kabado-gun, Hokkaido.
- a wall 17 was constructed by spreading an ETFE film (thickness: 100 zm, manufactured by Asahi Glass Co., Ltd., “F-Clean” (registered trademark)) on the entire surface from the rafter 13 to the ground around the column 16.
- a roof 15 was constructed by double-laying the ETFE film on the framework of the roof frame such as the rafters 13 and the rafters 14.
- the end wing 32 of the snowmelt duct 31 composed of two ETFE films, and the two ETFE films of the roof 15 2 and sandwich the overlapping area with film fasteners 21 and 22 as shown in Fig. 2 to form a snow melting duct 31 (108 cm wide, 40 cm high and 600 cm long). Composed and fixed to the roof frame. Even after being fixed, a gap was formed in the overlapping region of the transparent resin film.
- a tube 33 having the same length as the depth of the valley 18 and a diameter of 10 cm was placed inside the snow melting duct 31, a tube 33 having the same length as the depth of the valley 18 and a diameter of 10 cm was placed.
- the tubes 33 are provided with gas outlets 35 having a diameter of 1 cm at intervals of 80 Zm 2 .
- warm air from the hot air heater is supplied from the air supply port 34 (5 cm in diameter) of the tube 33 through the pipe 36 (5 cm in diameter), and the tube 33 is maintained in a tensioned state.
- Warm air was blown into the snow melting duct 31 from the gas outlet 35 on the peripheral surface of 33, and the snow melting duct 31 was maintained in tension.
- the air in the snow-melting duct 31 was discharged out of the greenhouse through the gap that was still formed even when the laminated transparent resin films were sandwiched between the film fasteners 21 and 22.
- Warm air from the hot air heater was also supplied to the space between the two transparent resin films that make up the roof 15 from the air supply port 3 (diameter 5 cm) through a pipe 36 (diameter 5 cm).
- the warm air spread throughout the roof 15 through the communication pipe 5 (diameter 5 cm).
- the air in the roof 15 was exhausted from the outlet 4 (diameter 1 cm).
- tube 33 was constantly supplied with warm air.
- the temperature of the warm air is 44.4 ° C at the inlet 34 8.4.
- C, 29.4-14.5 ° C at gas outlet 35, flow rate was 0.1 m 3 / min.
- the temperature of the warm air supplied to the space inside the two transparent resin film bags on the roof 15 is 44.4 to 8.4 ° C at the inlet 3 and 52.5 at the outlet 4.
- the flow rate was 0.1 lm 2 min.
- the roof of the present invention is made of a lightweight transparent resin film, even if there is a rafter for separating the bag-like material and a long film fastener for fixing the rafter to the rafter, the plant in the greenhouse can be used. There is no shadow that will have a substantial effect on the growth of the plant. Therefore, the arable land area in the greenhouse can be utilized to the maximum.
- a fluororesin film is used as the resin film, weather resistance, ultraviolet light resistance, mechanical strength, and the like are excellent, so that the resin film can be replaced for a long period of ten years or more.
- the roof of the present invention is formed in a bag shape and has an air supply port and an exhaust port, warm air from a hot air heater or the like can be always supplied into the bag, so that the snow melting ability And excellent heat retention in the greenhouse.
- the bag-like material when the hot air supplied to the bags diffuses into the bags.
- the thermal efficiency is high because the temperature distribution of the object, that is, the imbalance of the roof temperature distribution and the range of variation can be reduced.
- the roof is inclined toward the portion where the bag-like material is divided (in the direction of the rafters), snowmelt water and snow on the roof can easily slide down.
- it since it is divided, it is possible to suppress the fluctuation of the bag-like material, that is, the roof, caused by a gust that passes outside the room.
- Another advantage is that the bag, that is, the roof is damaged for some reason and the bag is broken, so the repair and repair range is narrow.
- a prefabricated roof constructed by double-stretching transparent resin film on the roof skeleton pre-assembled on the ground or bag-like transparent resin film in advance is mounted on the body skeleton by a crane.
- the warm air supplied into the duct can quickly melt snow accumulated on the duct and snow that has slipped on the duct. .
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Greenhouses (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03775969A EP1637031A4 (en) | 2003-06-23 | 2003-11-28 | TRANSPARENT RESIN ROOF AND THIS BUILDING |
CN2003801103522A CN1787736B (zh) | 2003-06-23 | 2003-11-28 | 透明树脂薄膜制屋顶及配置它的建筑物 |
CA002530158A CA2530158A1 (en) | 2003-06-23 | 2003-11-28 | Transparent plastic film roof and building using the same |
AU2003284499A AU2003284499A1 (en) | 2003-06-23 | 2003-11-28 | Transparent resin film roof and building using the same |
US11/315,499 US7240458B2 (en) | 2003-06-23 | 2005-12-23 | Transparent plastic film roof and building using the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003178072A JP4032307B2 (ja) | 2002-06-27 | 2003-06-23 | 透明樹脂フィルム製屋根およびそれを配置した建造物 |
JP2003-178072 | 2003-06-23 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/315,499 Continuation US7240458B2 (en) | 2003-06-23 | 2005-12-23 | Transparent plastic film roof and building using the same |
Publications (1)
Publication Number | Publication Date |
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WO2004112465A1 true WO2004112465A1 (ja) | 2004-12-29 |
Family
ID=33534971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/015280 WO2004112465A1 (ja) | 2003-06-23 | 2003-11-28 | 透明樹脂フィルム製屋根およびそれを配置した建造物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7240458B2 (ja) |
EP (1) | EP1637031A4 (ja) |
KR (1) | KR100973959B1 (ja) |
CN (1) | CN1787736B (ja) |
AU (1) | AU2003284499A1 (ja) |
CA (1) | CA2530158A1 (ja) |
WO (1) | WO2004112465A1 (ja) |
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US20070051054A1 (en) * | 2005-09-06 | 2007-03-08 | John Devincenzo | Retractable greenhouse |
JP2007319138A (ja) | 2006-06-05 | 2007-12-13 | Asahi Glass Green Tekku Kk | 建築資材、建造物および建造物の室内環境調節方法 |
NL2000352C2 (nl) * | 2006-12-04 | 2008-06-06 | Diemen B V Van | Dakconstructie voor een teeltruimte. |
WO2008069658A1 (en) | 2006-12-04 | 2008-06-12 | Van Diemen B.V. | Roof construction for a cultivation space |
US20100064978A1 (en) * | 2008-09-15 | 2010-03-18 | Hoefling Robert G | Multi-purpose livestock shelter |
KR100989766B1 (ko) * | 2010-05-19 | 2010-10-26 | 박일흥 | 무색 부동액의 순환구조를 갖는 유리온실 |
TWM432257U (en) * | 2012-02-10 | 2012-07-01 | Sunny Rich Power Co Ltd | Greenhouse scaffolding structure capable of being modulated with solar facility |
US9303426B2 (en) * | 2012-03-02 | 2016-04-05 | Bare Bones Systems Llc | Modular frame and structure system |
US9797123B2 (en) * | 2012-12-24 | 2017-10-24 | Purepods Limited | Dwelling |
CN103125307B (zh) * | 2013-02-27 | 2015-07-01 | 张玉贵 | 喷淋式清雪除尘双中空中通风拱型日光温室 |
US11006584B2 (en) | 2014-01-17 | 2021-05-18 | Lufa Farms, Inc. | Snow melting system and method for greenhouse |
CN112655433B (zh) * | 2014-12-26 | 2023-01-06 | 富士胶片株式会社 | 农业大棚 |
CA2882972A1 (en) * | 2015-02-24 | 2016-08-24 | Gaston Beaulieu | Vertically integrated industrial scale multilevel closed ecosystem greenhouse |
US20180020626A1 (en) * | 2015-09-24 | 2018-01-25 | Amelia's Backyard Farm Company, LLC | Modular Greenhouse and Kit |
CN105484450B (zh) * | 2015-12-17 | 2018-06-26 | 深圳市中德膜结构有限公司 | 气膜建筑融雪装置 |
AU2018213849B2 (en) * | 2017-01-25 | 2023-07-27 | Glasspoint Solar, Inc. | Thin film housing structures for collecting solar energy, and associated systems and methods |
US11725389B2 (en) | 2018-04-03 | 2023-08-15 | Heath Austin Hicks | Roofing debris collection apparatus |
US10724246B1 (en) | 2018-04-03 | 2020-07-28 | Heath Austin Hicks | Roofing debris collection apparatus |
US10704265B1 (en) * | 2018-04-03 | 2020-07-07 | Heath Austin Hicks | Roofing debris collection apparatus |
CN108889718A (zh) * | 2018-08-13 | 2018-11-27 | 陈鹏 | 一种卫星天线自动除雪装置 |
WO2021014223A1 (en) * | 2019-07-22 | 2021-01-28 | Luciano Lillo | Snow and ice melting system on external surfaces and areas |
US11814899B2 (en) | 2020-03-20 | 2023-11-14 | Heath Hicks | Ladder securing device |
WO2024036059A2 (en) * | 2022-08-10 | 2024-02-15 | Sensei Ag Holdings, Inc. | Pretensioned greenhouse panels |
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JPH07255291A (ja) * | 1994-03-28 | 1995-10-09 | Tomita Tekkosho:Kk | 2層構造のビニル温室 |
JPH09107806A (ja) | 1995-10-16 | 1997-04-28 | Iseki & Co Ltd | ハウスにおける除雪装置 |
JPH11243789A (ja) | 1998-03-06 | 1999-09-14 | Green System:Kk | 連棟ハウスの融雪装置 |
JP2000139237A (ja) * | 1998-11-05 | 2000-05-23 | Green System:Kk | 連棟ハウスの融雪装置 |
JP2004000061A (ja) * | 2002-05-31 | 2004-01-08 | Asahi Glass Green Tekku Kk | 融雪ダクトおよび融雪システム |
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-
2003
- 2003-11-28 KR KR1020057022102A patent/KR100973959B1/ko not_active IP Right Cessation
- 2003-11-28 AU AU2003284499A patent/AU2003284499A1/en not_active Abandoned
- 2003-11-28 CA CA002530158A patent/CA2530158A1/en not_active Abandoned
- 2003-11-28 CN CN2003801103522A patent/CN1787736B/zh not_active Expired - Fee Related
- 2003-11-28 WO PCT/JP2003/015280 patent/WO2004112465A1/ja active Application Filing
- 2003-11-28 EP EP03775969A patent/EP1637031A4/en not_active Withdrawn
-
2005
- 2005-12-23 US US11/315,499 patent/US7240458B2/en not_active Expired - Fee Related
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JPS5317135A (en) * | 1976-07-24 | 1978-02-16 | Toto Kogyo Kk | Vinyl house |
JPS63263021A (ja) | 1987-04-22 | 1988-10-31 | 三和シヤツタ−工業株式会社 | 栽培温室における屋根散水路構造 |
JPH078119A (ja) * | 1993-06-24 | 1995-01-13 | Hitachi Ltd | 空調換気壁体型温室 |
JPH07255291A (ja) * | 1994-03-28 | 1995-10-09 | Tomita Tekkosho:Kk | 2層構造のビニル温室 |
JPH09107806A (ja) | 1995-10-16 | 1997-04-28 | Iseki & Co Ltd | ハウスにおける除雪装置 |
JPH11243789A (ja) | 1998-03-06 | 1999-09-14 | Green System:Kk | 連棟ハウスの融雪装置 |
JP2000139237A (ja) * | 1998-11-05 | 2000-05-23 | Green System:Kk | 連棟ハウスの融雪装置 |
JP2004000061A (ja) * | 2002-05-31 | 2004-01-08 | Asahi Glass Green Tekku Kk | 融雪ダクトおよび融雪システム |
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Title |
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See also references of EP1637031A4 |
Also Published As
Publication number | Publication date |
---|---|
CN1787736A (zh) | 2006-06-14 |
CA2530158A1 (en) | 2004-12-29 |
CN1787736B (zh) | 2010-07-21 |
EP1637031A4 (en) | 2009-05-27 |
US20060130410A1 (en) | 2006-06-22 |
AU2003284499A1 (en) | 2005-01-04 |
KR100973959B1 (ko) | 2010-08-05 |
US7240458B2 (en) | 2007-07-10 |
KR20060022664A (ko) | 2006-03-10 |
EP1637031A1 (en) | 2006-03-22 |
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