CN1309742A - Inflatable roof elements and assembly obtained by juxtaposing them on support structure - Google Patents
Inflatable roof elements and assembly obtained by juxtaposing them on support structure Download PDFInfo
- Publication number
- CN1309742A CN1309742A CN99808713.0A CN99808713A CN1309742A CN 1309742 A CN1309742 A CN 1309742A CN 99808713 A CN99808713 A CN 99808713A CN 1309742 A CN1309742 A CN 1309742A
- Authority
- CN
- China
- Prior art keywords
- cover element
- stay cord
- assembly
- overcoat
- characteristic
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H2015/202—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable panels, without inflatable tubular framework
- E04H2015/203—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable panels, without inflatable tubular framework supported by a non-inflatable structure or framework
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H2015/202—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable panels, without inflatable tubular framework
- E04H2015/204—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable panels, without inflatable tubular framework made from contiguous inflatable tubes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
- Protection Of Plants (AREA)
- Greenhouses (AREA)
Abstract
The invention concerns inflatable roof elements (1) comprising two air-filled layered flexible films (2, 3) and tightening ropes (4, 5) associated with said films, resting on a support structure capable of supporting at least two juxtaposed roof elements (1) and designed to cover a specific volume for agricultural, horticultural, sporting purposes or the like. Said elements are essentially characterised in that the layered flexible films (2, 3) belong to a common closed sleeve, the tightening ropes (4, 5) are longitudinally positioned inside the sleeve and placed inside sheaths (9, 10) obtained by linear longitudinal welding of the two layered films (2, 3) of the sleeve at the rate of one weld seam (11) for the end sheaths (9) and two weld seams (12) for the intermediate sheaths (10).
Description
The present invention relates to inflatable cover element, wherein each is formed by the flexible membrane made of plastics of stack with described membrane-bound stay cord, described flexible membrane defines the chamber that is filled with air, described cover element is used for frame at supporting member, to cover the house that pre-determines that is used for agricultural, gardening, physical culture or other purposes.
The assembly that constitutes the veil that various cultivation crops use is known, has two types usually:
-a kind of be the assembly that glass cover (individual layer or bilayer) and supporting member (wood or metal) are combined, this assembly has very high cost, and has limited the air capacity of obtaining;
-a kind of assembly that to be overburden (individual layer or bilayer, inflatable or not inflatable) that plastic foil is made combine with tubular element (generally being metal), this assembly is expensive with respect to covering cost, has also limited the air capacity of obtaining usually.
Some comprise that the assembly of inflatable and supporting member is open in several patents (US4805355, FR2544213, FR2204744).
FR2204744 has described the inflatable cover element of utilizing stay cord especially, and this stay cord is attached on the film, perhaps is guided in the ring or cover that forms on each film, perhaps by on the welding or the film that is adhesively fixed.
But described assembly can not be used for the cultivation thing under the veil of condition below the needs:
-a large amount of air is in order to reducing the deficiency of carbon dioxide, and carries out optimum temperature and regulate (reducing exchange);
" lightweight " structure of-minimizing and obducent contact wire (wearing and tearing, oxidation) avoids projecting the shade of cultivating on the thing (optimal light is shone) simultaneously;
-be the degree of freedom that obtains bigger utilization, and adopt the very large span (convenient work) of minimal structure;
-be used for a large amount of different cultivation things and the big height (for example fruit growing) that has;
-resist the strong ability of fierce and regular wind;
-develop the relevant low relatively cost of profit margin with present and agriculture in the future and gardening;
-good ventilation.
Assembling purpose of the present invention has satisfied all these needs.
The technical problem to be solved in the present invention is to guarantee that overburden has excellent mechanical intensity simultaneously, but the fixedly selection scheme of film-rope is provided.
This scheme comprises:
A) flexible membrane of two stacks belongs to identical closed outer casing;
B) stay cord vertically is positioned at described overcoat;
-wherein two stay cords are at opposite end;
-other stay cord is spaced apart regularly between the stay cords at described two ends;
C) described stay cord is positioned at sleeve pipe, and described sleeve pipe is by the vertical straight line weldings of two of overcoat stack films are formed, and ratio wherein is, what be used for the end sleeve pipe is a weld bond, and what be used for intermediate casing is two weld bonds.
The essential feature of supporting member is, it comprise on the ground post and the crossbeam of frame eminence on described post, be used to support at least two cover element arranged side by side.
The other characteristic of assembly of the present invention is:
-have and be anchored on ground device (being film and stay cord).
-to have the very large overcoat that utilizes film (for example be 3; 30m), this overcoat has lighter distribution, very large intensity, and the interchange of heat between outdoor and indoor carried out good adjusting.
The inflation in the overburden double wall and the combination of stay cord have guaranteed obducent good mechanical strength.Coverlay and stay cord are anchored on ground device have guaranteed that also " lid thing and member " assembly has good mechanical strength.
The overburden of Huo Deing is deployable and very light like this.
The features and advantages of the present invention will more obviously from following detailed description be found out, provide with embodiment right and wrong illustrated in the accompanying drawings determinate in detailed description.
In described accompanying drawing:
Fig. 1 is the part phantom drawing of cover element;
Fig. 2 is the phantom drawing of bonding state between two adjacent cover element;
Fig. 3 serves as reasons and the phantom drawing of the assembly that the cladding system put and supporting member thereof are formed;
Fig. 4 is the cross-sectional end view of described assembly; And
Fig. 5 is the upward view of described assembly.
Inflatable cover element (1) shown in Fig. 1 and 2 is such type, wherein each is formed by the flexible membrane (1,2) made of plastics of stack with described membrane-bound stay cord, described flexible membrane defines the chamber (19) that is filled with air, described cover element is used for frame in supporting member (6), is designed to cover the house that pre-determines that is used for agricultural, gardening, physical culture or other purposes.
Described cover element has following new and original feature:
A) flexible membrane of two stacks (2,3) belongs to identical closed outer casing;
B) stay cord (4,5) vertically is positioned at described overcoat;
-wherein two stay cords (4) are at opposite end;
-other stay cord (5) is spaced apart regularly between described two ends stay cords (4);
C) described stay cord (4,5) is positioned at sleeve pipe (9,10), by the vertical straight line welding of two stack films (2,3) of overcoat is formed, ratio wherein is, what be used for end sleeve pipe (9) is a weld bond (11), and what be used for intermediate casing (10) is two weld bonds (12).
According to a preferred embodiment of the invention, (for example be 3 adopting bigger overcoat; 30m), middle stay cord is two.
Like this, in this case, vertically weld bond (11,12) is six.
The side of cover element (1) comprises makes the interconnective device of adjacent cover element (13), and this device is as required for that fix or changeable.
The linkage (13) of two adjacent cover element (1) can be connected with device (14,15), be used to adjust the interval of described cover element (1) side, so under user mode, constituted the vent window of " cover element (1) and member (6) " assembly.
Regulate two adjacent stack cover element (1) side device (14,15) at interval and be threaded rod (14) and with the form of the integrally formed nut (15) of side.Also can be other any forms.
Supporting member (6) mainly comprise on the ground post (7) and the crossbeam (8) of frame eminence on described post, be used to support at least two and the cover element (1) of putting.
Other characteristics of described assembly are:
End (16) grappling of-coverlay (2,3) on the ground;
Terminal (17) grappling of-stay cord (4,5) on the ground;
In addition, also comprise the pipeline (18) that is used for the air that extracts is transported to each chamber (19) of each cover element (1).Cover element (1) is vertical with the longitudinal axis of assembly of the present invention.
So just obtained very light deployed configuration.
The kernmantle that stay cord is preferably made by aramid fibre or similar item, its intensity does not change when making moist or stretch.Having very, the described fiber of light weight has the intensity also bigger than steel.In addition, stay cord also has the advantage of buffer action, avoids forming focus.Between stay cord and covering overcoat, do not exist to form and tear the fixedly connected of zone.
Overcoat can be according to its pressure distortion that bears.Cover element can keep having flexibility basically.
Pressure in overcoat is less relatively, only is used for disperseing the point-like excess pressure, constitutes hot isolation factor simultaneously.
The radiation that plastic foil is resisted U.V. in good mode preferably is made of the synthesizing polyethylene overcoat.It can be the multilayer film that comprises polyethylene and EVA.
The process of processing cover element is included in flat outer putting and carries out vertical welding discontinuously.
When carrying out a part installation, can insert being cut into the stay cord that needs length.
Obviously the invention is not restricted to the embodiment that describes and illustrate, and can carry out other variation, promptly change in the following areas:
-overcoat character and length;
-stay cord character and quantity;
The post of-composition member composition and the character and the shape of crossbeam.
-cover element type connected to one another, it wherein for example can be the reinforcement fringing type that the side of cover element (1) is picked up, and in the situation that non-opening connects, have hook-like means, and in the situation that opening connects, the device (14,15,20) that has the screw-and-nut type, wherein (15) are for belonging to one of them cover element, and (20) are and the support member of the fringing that belongs to other cover element (13) all-in-one-piece screw rod end (14) that described screw rod has constituted the handle of louver(-vre).
Claims (11)
1. an inflatable cover element (1), wherein each is formed by the flexible membrane (2,3) made of plastics of stack with described membrane-bound stay cord (4,5), described flexible membrane defines the chamber (19) that is filled with air, described cover element is used for frame in supporting member (6), this cover element is designed to cover the house that pre-determines that is used for agricultural, gardening, physical culture or other purposes, it is characterized in that:
A) flexible membrane of two stacks (2,3) belongs to identical closed outer casing;
B) stay cord (4,5) vertically is positioned at described overcoat;
-wherein two stay cords (4) are at opposite end;
-other stay cord (5) is spaced apart regularly between described two ends stay cords (4);
C) described stay cord (4,5) is positioned at sleeve pipe (9,10), described sleeve pipe is by the vertical straight line welding of two stack films (2,3) of overcoat is formed, ratio wherein is, what be used for end sleeve pipe (9) is a weld bond (11), and what be used for intermediate casing (10) is two weld bonds (12).
2. cover element according to claim 1 is characterized in that: in the situation that big overcoat is arranged, middle stay cord (5) is two.
3. cover element according to claim 2 is characterized in that: vertically weld bond (11,12) is six.
4. cover element according to claim 1 is characterized in that: the side of cover element (1) comprises makes the interconnective device of cover element (13),
5. cover element according to claim 4, it is characterized in that: the linkage (13) of two adjacent cover element (1) can be connected with device (14,15), be used to adjust the interval of described cover element (1) side, so constituted the vent window of the assembly that comprises a cover element (1) and a member (6).
6. cover element according to claim 5 is characterized in that: regulate two adjacent cover element (1) side device (14,15) at interval for threaded rod (14) and with the form of the integrally formed nut (15) of side.
7. one kind requires any one described assembly that props up into member (6) and cover element (1) that comprises according to aforesaid right, it is characterized in that: supporting member comprise substantially on the ground post (7) and the crossbeam (8) of frame eminence on described post, be used to support at least two and the cover element (1) of putting.
8. assembly according to claim 7, its characteristic is: end (16) grappling of coverlay (2,3) on the ground.
9. assembly according to claim 7, its characteristic is: terminal (17) grappling of stay cord (4,5) on the ground.
10. assembly according to claim 7, its characteristic is: comprise the pipeline (18) that is used for the air that extracts is transported to each chamber (19) of each cover element (1).
11. assembly according to claim 7, its characteristic is: cover element (1) is vertical with the longitudinal axis of described assembly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR98/09187 | 1998-07-16 | ||
| FR9809187A FR2781244B3 (en) | 1998-07-16 | 1998-07-16 | INFLATABLE COVERING ELEMENTS AND ASSEMBLY OBTAINED BY THEIR JUXTAPOSITION ON A SUPPORTING STRUCTURE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1309742A true CN1309742A (en) | 2001-08-22 |
Family
ID=9528751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99808713.0A Pending CN1309742A (en) | 1998-07-16 | 1999-07-15 | Inflatable roof elements and assembly obtained by juxtaposing them on support structure |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1097282A2 (en) |
| JP (1) | JP2002520527A (en) |
| CN (1) | CN1309742A (en) |
| AU (1) | AU4628999A (en) |
| FR (1) | FR2781244B3 (en) |
| IL (1) | IL140775A0 (en) |
| MA (1) | MA24932A1 (en) |
| WO (1) | WO2000004258A2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422045C (en) * | 2003-08-27 | 2008-10-01 | 未来概念公司 | Suspended load-bearing structure having buoyancy |
| CN100449098C (en) * | 2003-11-04 | 2009-01-07 | 未来概念公司 | Pneumatic two-dimensional structure |
| CN103628628A (en) * | 2013-11-28 | 2014-03-12 | 任进礼 | Suspension-type light-catching and light-shielding cable membrane device for greenhouse |
| CN104542103A (en) * | 2015-01-20 | 2015-04-29 | 任进礼 | Arch vinyl house heat insulation device |
| CN104770244A (en) * | 2015-05-11 | 2015-07-15 | 任进礼 | Cable membrane greenhouse and building method thereof |
| CN104855178A (en) * | 2015-06-03 | 2015-08-26 | 任进礼 | Cable membrane heat sealing manufacturing method |
| CN105052617A (en) * | 2015-08-13 | 2015-11-18 | 任进礼 | Hollow plastic membrane for hanging installation |
| CN105340631A (en) * | 2015-11-23 | 2016-02-24 | 哈尔滨极地农业科技有限公司 | Convex mirror type pneumatic membrane wall |
| CN106305213A (en) * | 2015-06-30 | 2017-01-11 | 大连瑞贤达塑胶有限公司 | Novel plastic film for agricultural greenhouse |
| CN108699854A (en) * | 2015-12-10 | 2018-10-23 | 克劳斯·明 | Inflation dome with window |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2886891A1 (en) * | 2005-06-08 | 2006-12-15 | Jean Auguste Dubois | Motor vehicle body protecting device for e.g. motor vehicle dealer, has tarpaulin inflatable with compressed air and having sides taped with each other, two welding beads, valve rubber equipped with back flow stop valve and fixation elastic |
| JP6099994B2 (en) * | 2013-01-23 | 2017-03-22 | 日立造船株式会社 | Membrane bonding method |
| BE1020874A3 (en) * | 2013-05-23 | 2014-06-03 | Sioen Ind Nv | STRUCTURAL ELEMENT SUITABLE FOR CONSTRUCTING A WALL, KIT, METHOD AND USE. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065889A (en) * | 1976-06-16 | 1978-01-03 | Air Tech Industries Inc. | Double wall fabric panel unit |
| US4186530A (en) * | 1976-06-16 | 1980-02-05 | Air Tech Industries Inc. | Triple wall panel unit for air supported structure |
| DE7623114U1 (en) * | 1976-07-22 | 1976-12-09 | Hochstein, Alfred, 4150 Krefeld | INFLATABLE STRUCTURE |
| US4676032A (en) * | 1983-10-28 | 1987-06-30 | Pierre Jutras | Inflatable wall structure |
| EP0306717A1 (en) * | 1987-08-10 | 1989-03-15 | George Ikeda | Insulating plastic film structures and method |
| FR2684408B1 (en) * | 1991-11-29 | 1996-09-27 | Spironef Ind | INFLATABLE VOUTE. |
-
1998
- 1998-07-16 FR FR9809187A patent/FR2781244B3/en not_active Expired - Fee Related
-
1999
- 1999-07-13 MA MA25683A patent/MA24932A1/en unknown
- 1999-07-15 IL IL14077599A patent/IL140775A0/en unknown
- 1999-07-15 WO PCT/FR1999/001734 patent/WO2000004258A2/en not_active Application Discontinuation
- 1999-07-15 AU AU46289/99A patent/AU4628999A/en not_active Abandoned
- 1999-07-15 EP EP99929491A patent/EP1097282A2/en not_active Withdrawn
- 1999-07-15 JP JP2000560340A patent/JP2002520527A/en active Pending
- 1999-07-15 CN CN99808713.0A patent/CN1309742A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422045C (en) * | 2003-08-27 | 2008-10-01 | 未来概念公司 | Suspended load-bearing structure having buoyancy |
| CN100449098C (en) * | 2003-11-04 | 2009-01-07 | 未来概念公司 | Pneumatic two-dimensional structure |
| CN103628628A (en) * | 2013-11-28 | 2014-03-12 | 任进礼 | Suspension-type light-catching and light-shielding cable membrane device for greenhouse |
| CN104542103A (en) * | 2015-01-20 | 2015-04-29 | 任进礼 | Arch vinyl house heat insulation device |
| CN104770244A (en) * | 2015-05-11 | 2015-07-15 | 任进礼 | Cable membrane greenhouse and building method thereof |
| CN104855178A (en) * | 2015-06-03 | 2015-08-26 | 任进礼 | Cable membrane heat sealing manufacturing method |
| CN104855178B (en) * | 2015-06-03 | 2018-02-09 | 任进礼 | Rope film heat seal manufacture method |
| CN106305213A (en) * | 2015-06-30 | 2017-01-11 | 大连瑞贤达塑胶有限公司 | Novel plastic film for agricultural greenhouse |
| CN105052617A (en) * | 2015-08-13 | 2015-11-18 | 任进礼 | Hollow plastic membrane for hanging installation |
| CN105340631A (en) * | 2015-11-23 | 2016-02-24 | 哈尔滨极地农业科技有限公司 | Convex mirror type pneumatic membrane wall |
| CN108699854A (en) * | 2015-12-10 | 2018-10-23 | 克劳斯·明 | Inflation dome with window |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2781244B3 (en) | 2000-09-08 |
| EP1097282A2 (en) | 2001-05-09 |
| WO2000004258A2 (en) | 2000-01-27 |
| IL140775A0 (en) | 2002-02-10 |
| WO2000004258A3 (en) | 2000-04-20 |
| FR2781244A1 (en) | 2000-01-21 |
| JP2002520527A (en) | 2002-07-09 |
| MA24932A1 (en) | 2000-04-01 |
| AU4628999A (en) | 2000-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1309742A (en) | Inflatable roof elements and assembly obtained by juxtaposing them on support structure | |
| Giacomelli et al. | Greenhouse covering systems | |
| CN1032726A (en) | Insulating plastic film structures and method | |
| US6497074B2 (en) | Multi-layer flexible panel modules with exterior and interior stressed layers spread apart at the ends and connected intermediate the ends inducing opposing concave deflections to the layers | |
| CN104770244A (en) | Cable membrane greenhouse and building method thereof | |
| US20210219501A1 (en) | Greenhouse improvements | |
| CN209949994U (en) | Sunlight greenhouse with double-layer heat-insulating film | |
| CN2445571Y (en) | Fast detachable inflation plastic greehouse | |
| CN102318521A (en) | Giant pillar-free sightseeing greenhouse | |
| CN1849874A (en) | Day-light greenhouse | |
| CN2805353Y (en) | Composite fiber insulating blanket for warmhouse booth | |
| CN2537210Y (en) | Reflection energy saving sun shade curtain | |
| CN2501299Y (en) | Energy-saving environmental protection type multi-film heliogreenhouse | |
| CN206237945U (en) | A kind of edible fungus culturing greenhouse | |
| CN2172944Y (en) | Ellipse sunlight greenhouse | |
| CN2901845Y (en) | Sunlight greenhouse | |
| CN108076913A (en) | A kind of two-layer insulation type crops cultivation greenhouse | |
| CN2726294Y (en) | Cooling system for sunlight greenhouse | |
| CN211532054U (en) | Multilayer hanging greenhouse heat-insulating film | |
| CN201015327Y (en) | Inorganic fiberglass frame for greenhouse | |
| CN2340180Y (en) | Steel-plastic green house with flexible connection and aerated dual-layer-film thermal insulation | |
| CN2228268Y (en) | Plastic film tent for raising seedlings | |
| CN206801108U (en) | Wood moulding house | |
| CN2399922Y (en) | Glass fibre reinforced plastic support for sunlight greenhouse | |
| CN214330072U (en) | Light sense view solar protection devices that discolours |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |