EP2006473A1 - Module d'auvent gonflable - Google Patents

Module d'auvent gonflable Download PDF

Info

Publication number
EP2006473A1
EP2006473A1 EP07011862A EP07011862A EP2006473A1 EP 2006473 A1 EP2006473 A1 EP 2006473A1 EP 07011862 A EP07011862 A EP 07011862A EP 07011862 A EP07011862 A EP 07011862A EP 2006473 A1 EP2006473 A1 EP 2006473A1
Authority
EP
European Patent Office
Prior art keywords
canopy
module
tubes
modules
weather
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.)
Withdrawn
Application number
EP07011862A
Other languages
German (de)
English (en)
Inventor
Borge Maul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP07011862A priority Critical patent/EP2006473A1/fr
Publication of EP2006473A1 publication Critical patent/EP2006473A1/fr
Withdrawn legal-status Critical Current

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

Definitions

  • the present invention relates to an inflatable canopy module having a framing structure comprising one or more principal inflatable tubes.
  • such a canopy consists of some kind of scaffolding covered with tarpaulins.
  • the large weight of the scaffolding materials to be transported to and from the construction site along with the cumbersome work of erecting and dismantling a canopy of this kind is both costly and time-consuming for the construction company.
  • European Patent Application EP 0 810 339 discloses a device for forming an elongated roof construction comprising a cover sheet and two or more flexible tubular suspension elements, which roof construction is formed in a reliable and simple manner by bringing the suspension elements to pressure.
  • Each of the suspension elements has a length of at least 4.5 m, preferably at least 10 m, and a diameter of at least 5 cm, preferably at least 10 cm, and is connected to a common air supply duct.
  • the suspension elements are made from fire hoses.
  • An object of the present invention is to provide the necessary equipment for assembling a construction site canopy of low weight that is easily erected and dismantled.
  • Another object of the present invention is to provide different types of modules for a flexible construction site canopy system that can easily be arranged to form a suitable canopy for any specific construction site within certain size limits.
  • the invention relates to an inflatable canopy module having a framing structure comprising one or more principal inflatable tubes with a cross-sectional diameter of at least 80 cm.
  • Each of the principal inflatable tubes forms an arch designed to be arranged in a substantially vertical position with both end parts of the inflated tube resting on the ground during normal use of the module.
  • the end parts of the principal inflatable tubes can rest either directly on the ground or on an intermediate layer between the tubes and the ground.
  • This intermediate layer can be a tarpaulin or another kind of thin and flexible material or it can be some kind of mechanically stiff platform formed from a hard material.
  • the principal inflatable tubes have a cross-sectional diameter of at least 1.2 m, preferably at least 1.5 m.
  • the air pressure within the principal inflatable tubes when inflated during use of the canopy module is within 0.3-2.5 bar, preferably within 0.5-2 bar, most preferred within 1-1.5 bar above atmospheric pressure.
  • the canopy module comprises a plurality of smaller supporting inflatable tubes connecting the principal tubes of the module.
  • the canopy module preferably comprises a weather-proof cover, which may be made from the same material as the tubes and formed integrally with the tubes, covering substantially the whole surface of the module with the possible exception of one or more semi-circular end openings which could be left open or closed by other means, thus enabling the passage of people and material between the canopy module and other modules and/or the outside.
  • a weather-proof cover which may be made from the same material as the tubes and formed integrally with the tubes, covering substantially the whole surface of the module with the possible exception of one or more semi-circular end openings which could be left open or closed by other means, thus enabling the passage of people and material between the canopy module and other modules and/or the outside.
  • the canopy module consists of only one piece including the principal tubes and the supporting tubes as well as the cover, so that no assembly is needed but the module needs only to be inflated before it is ready to use.
  • the canopy module comprises means for connecting the module to one or more other canopy modules.
  • the canopy module comprises means for making the connections to one or more other modules substantially weather-proof.
  • connections between neighbouring modules are substantially weather-proof in order to make a canopy formed by the interconnection of two or more modules substantially weather-proof.
  • the canopy module comprises means for fixing it to the ground.
  • the canopy module comprises means for inflating the module, such as one or more electrical fans or blast machines.
  • the module includes means for inflation, not only to be used for the erection of the module, but also for keeping it fully inflated when it is being used, as, inevitably, there will be a certain loss of air pressure within the tubes of the module over time if air is not continuously supplied.
  • the canopy module comprises means for deflating the module in a fast and efficient way, such as one or more large zippers or other means for making one or more large openings between the air-filled cavities of the inflatable tubes and the free space outside.
  • the canopy module comprises means for forced ventilation of a canopy, such as one or more electrical fans.
  • the canopy module is made from PVC, nylon, some kind of air-tight textile or another material which is known to be suitable for making weather-proof tarpaulins and the like.
  • the canopy module has a maximum inner height of at least 4.5 m, preferably at least 6 m, most preferred at least 7.5 m.
  • the canopy module has a maximum inner width of at least 9 m, preferably at least 11 m, most preferred at least 13 m.
  • the canopy module is shaped like a substantially semi-cylindrical shell.
  • a module of this shape is advantageous in that it provides an efficient coverage of a rectangular area with brilliant access conditions from both ends.
  • the canopy module shaped like a substantially semi-cylindrical shell has a length of at least 2.5 m, preferably at least 3.5 m, most preferred at least 4.5 m.
  • the canopy module is formed as a substantially perpendicular junction of two parts, each of the two parts shaped like a substantially semi-cylindrical shell. These two parts may be of equal or different cross-sectional dimensions.
  • a module of this shape is advantageous in that it makes it possible to combine two or more modules into a canopy that covers an area which is not rectangular, such as a construction site for a T-shaped or L-shaped house or any other house with any given number of wings.
  • the canopy module is designed to form at least a partly closure of an end opening of a canopy.
  • a module of this kind is advantageous in that it makes it possible to reduce the size of the rather large end openings of a canopy which is formed by a combination of one or more modules of the previously mentioned types of modules.
  • the canopy module designed to form at least a partly closure of an end opening of a canopy has a length of at least 2.5 m, preferably at least 3.5 m, most preferred at least 4.5 m.
  • the canopy module designed to form at least a partly closure of an end opening of a canopy may comprise one or more doors, gates, curtains or other means designed for making an at least partly weather-proof sealing of an end opening of a canopy.
  • it comprises a set of two or more canopy modules being of identical or different types and designed to be mutually interconnectable, thus making it possible to combine them into a canopy of the desired size and form.
  • it comprises a free-standing canopy, formed by an interconnection of one or more canopy modules, suitable for covering an outdoor area, such as a construction site including one or more buildings.
  • the free-standing canopy is used for covering a construction site, enabling construction work to take place in almost all kinds of weather conditions including windy and rainy weather.
  • the free-standing canopy is used for storage purposes or for weather protection of participants in festivals or concerts.
  • the canopy can be used anywhere where a shelter is needed, even if the need arises on a short notice.
  • An aspect of the invention is that a canopy formed by two or more canopy modules is very flexible in regard to the terrain onto which it is placed.
  • the canopy is not sensible to the terrain and can be used for covering construction sites and other places that are horizontal, sloping or have minor level differences which can be overcome by the dimensions of the canopy modules.
  • Figure 1 shows a canopy module 1 shaped like a substantially semi-cylindrical shell.
  • the illustrated module comprises two principal inflated tubes 2, a number of smaller supporting inflatable tubes 3, a cover 4 and some ropes 5 for fixation of the module to the ground.
  • the cover comprises two layers of material, thus providing a better thermal insulation of the inside of the canopy module from the outside.
  • the ropes 5 shown in the figure only illustrates one of many ways in which the module 1, 6, 8 can be fixed to the ground.
  • Other possible methods for fixation of the module 1, 6, 8 include the use of rings or clamps at the end parts of the principal inflatable tubes 2 for pegging down the module 1, 6, 8 or strapping it to a number of platforms supporting its principal tubes 2 and/or flaps of a suitable material formed as integral parts of the module 1, 6, 8 and suitable for being spread on the ground and covered with sand bags or other heavy items.
  • water containers and/or sand bags can be placed inside the end parts of the principal inflatable tubes 2 in order to keep the module 1, 6, 8 in position even in stormy weather.
  • Figure 2 shows a canopy module 6 formed as a substantially perpendicular junction of two parts, each of the two parts shaped like a substantially semi-cylindrical shell.
  • the illustrated embodiment of the canopy module 6 is a T-shaped junction of the two parts with three end openings 7.
  • the junction could be shaped like a cross with four end openings 7.
  • a canopy module 8 designed to form at least a partly closure of an end opening 7 of a canopy is shown in figure 3a .
  • the illustrated embodiment of the module 8 leaves an open end 7, whereas the embodiments shown in figure 3b and 3c illustrates how a canopy end 7 can be sealed in an at least partly weather-proof way by means of a curtain 9 or an overhead sectional door 10, respectively.
  • a curtain 9 or an overhead sectional door 10 respectively.
  • other means including different types of doors can be used for sealing the end 7 of a canopy.
  • Figure 4a shows a canopy module 8 designed to form at least a partly closure of an end opening 7 of a canopy, which module 8 is connected to another canopy module 1 shaped like a substantially semi-cylindrical shell.
  • Figure 4b shows a combination of one canopy module 6 formed as a substantially perpendicular junction of two parts, each of the two parts shaped like a substantially semi-cylindrical shell, and three canopy modules 1 shaped like substantially semi-cylindrical shells.
  • canopy modules 1, 6, 8 can be combined in a vast number of ways depending on the needed form and size of a canopy for a specific construction site.
  • each module 1, 6, 8 for connecting it to one or more other modules 1, 6, 8 preferably include a plurality of rings or clamps, advantageously made from metal, arranged on the side parts of the canopy module 1, 6, 8 and suitable for being strapped to similar rings or clamps of one or more other canopy modules 1, 6, 8.
  • connection of modules 1, 6, 8 can take place either before or after they are inflated. Due to the large dimensions of the modules 1, 6, 8, it can be advantageous to connect them to each other before they are inflated.
  • a piece of a suitable material which can very well be the same type of material as the modules 1, 6, 8 themselves are made from, can be arranged to cover the connection.
  • This piece of material can either be formed as an integral part of one or both of the connected canopy modules 1, 6, 8, which part is suitable for being spread out to cover the connection, or it can be a loose piece of material that is suitable for being spread out over the connection and fastened by ropes or other suitable means when the canopy modules 1, 6, 8 have been inflated and are placed in their proper positions.
  • each module is advantageously supplied with one or more blowers for inflating the module 1, 6, 8 and keeping it fully inflated.
  • the one or more blowers are connected to the tubes 2, 3 of the module 1, 6, 8 by one or more inflation tubes which are preferably formed as integral parts of the module 1, 6, 8 and have dimensions suitable for connection to the outlets of the one or more blowers.
  • the inflation tubes can be opened and closed by means of some form of valve mechanisms.
  • the tubes 2, 3 of two or more canopy modules 1, 6, 8 can be interconnected through a number of connection tubes that can be opened or closed by means of some form of valve mechanisms.
  • one or more of the blowers can be disconnected after the two or more modules 1, 6, 8 have been inflated, and the two or more modules 1, 6, 8 can be kept fully inflated, preferably by a single blower and at least by a lower number of blowers than were needed to inflate the modules 1, 6, 8.
  • each module 1, 6, 8 preferably comprises means for deflation, such as means for creating a large opening in one or more of the principal inflatable tubes 2 of the module 1, 6, 8 in a fast and simple way.
  • means for deflation of a canopy module 1, 6, 8 is an air-tight zipper, but any means that can easily create a large opening and close it again in an air-tight manner, can be used.
  • the covers 4 of one or more of the modules 1, 6, 8 include one or more parts which can be opened and, if necessary, equipped with one or more electric fans or similar devices designed for ventilation of rooms and buildings. Such openings are also well suited for passing through materials or equipment such as a crane when necessary during construction work.
  • one or more of the blowers are preferably able to supply the one or more canopy modules 1, 6, 8 with warm air, thus increasing the temperature within the one or more modules 1, 6, 8.
  • one or more canopy modules 1, 6, 8 comprise means suitable for fastening advertising banners on the outer surface of the module 1, 6, 8, such as Velcro fasteners, rings or clamps.
  • figure 5a shows the use of a canopy module 1, 6, 8 on a horizontal construction site
  • figure 5b shows the use of a module 1, 6, 8 on a sloping construction site
  • figure 5c shows the use of a module 1, 6, 8 on a construction site with minor level differences, which can be overcome by the dimensions of the module 1, 6, 8.
  • Figure 6a-6c illustrates another flexibility of the invention by showing how the width and height of a canopy module 1, 6, 8 can be varied according to the actual needs.
  • figure 6b it is seen how the width can be increased from the normal form as seen in figure 6a , thus decreasing the height of the module 1, 6, 8, while figure 6c shows how the height of the module 1, 6, 8 can be increased from the normal form by decreasing the width.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
EP07011862A 2007-06-18 2007-06-18 Module d'auvent gonflable Withdrawn EP2006473A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07011862A EP2006473A1 (fr) 2007-06-18 2007-06-18 Module d'auvent gonflable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07011862A EP2006473A1 (fr) 2007-06-18 2007-06-18 Module d'auvent gonflable

Publications (1)

Publication Number Publication Date
EP2006473A1 true EP2006473A1 (fr) 2008-12-24

Family

ID=38608864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07011862A Withdrawn EP2006473A1 (fr) 2007-06-18 2007-06-18 Module d'auvent gonflable

Country Status (1)

Country Link
EP (1) EP2006473A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018035648A (ja) * 2016-09-02 2018-03-08 東芝三菱電機産業システム株式会社 作業用テント

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955606A (en) * 1956-04-30 1960-10-11 Garrett Corp General purpose inflatable shelter
US4976074A (en) * 1987-10-15 1990-12-11 Technip Geoproduction Inflatable vault having a multilobed double wall
FR2697045A1 (fr) * 1992-10-19 1994-04-22 Semmel Alain Abri gonflable à éléments modulaires.
EP0810339A1 (fr) * 1996-05-31 1997-12-03 Gritstraal- En Hoogwerkerverhuurbedrijf Gebr. V. Ginkel B.V. Dispositif pour former une construction de toit allongée et procédé pour ériger cette construction de toit
WO2000045014A1 (fr) * 1999-01-29 2000-08-03 Max Duplan Abri pliable a structure porteuse elastiquement deformable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955606A (en) * 1956-04-30 1960-10-11 Garrett Corp General purpose inflatable shelter
US4976074A (en) * 1987-10-15 1990-12-11 Technip Geoproduction Inflatable vault having a multilobed double wall
FR2697045A1 (fr) * 1992-10-19 1994-04-22 Semmel Alain Abri gonflable à éléments modulaires.
EP0810339A1 (fr) * 1996-05-31 1997-12-03 Gritstraal- En Hoogwerkerverhuurbedrijf Gebr. V. Ginkel B.V. Dispositif pour former une construction de toit allongée et procédé pour ériger cette construction de toit
WO2000045014A1 (fr) * 1999-01-29 2000-08-03 Max Duplan Abri pliable a structure porteuse elastiquement deformable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018035648A (ja) * 2016-09-02 2018-03-08 東芝三菱電機産業システム株式会社 作業用テント

Similar Documents

Publication Publication Date Title
RU2220269C2 (ru) Надувной рабочий навес
US10364588B2 (en) Shelter system
US20070215192A1 (en) Center hub slide-way portable enclosure system
US6065252A (en) Pneumatically convertible roof
US4959901A (en) Portable inflatable shelter and method of erection thereof
US20050194030A1 (en) Shelter having an extendable roof
US8549794B2 (en) Shade shelters and systems and methods therefor
US20190032339A1 (en) Privacy and weather protection barrier
US9366050B1 (en) Inflatable airship hangar
JPWO2004059106A1 (ja) 横風対応型野外テント
US20230304316A1 (en) Portable structure with solar shade
US10753118B2 (en) Portable shelter with vestibule adapter and concentric flexible connector
CN212837059U (zh) 野外综合大型库系统
EP2006473A1 (fr) Module d'auvent gonflable
US20050268562A1 (en) Secondary roof structure for insulating, cooling and protecting a house
CN205116899U (zh) 一种多用途充气帐篷
CN207363377U (zh) 一种充气帐篷
CN211007898U (zh) 飞机发动机维护移动工棚
CN218563188U (zh) 电缆接头制作专用舱
CN2934416Y (zh) 轻型木制天幕结构运动场馆
CN212957960U (zh) 一种快速搭建的充气型帐篷
RU209052U1 (ru) Бескаркасная воздухонаполняемая палатка
CN217439672U (zh) 一种折叠卷曲式遮蓬
CN213573313U (zh) 一种骨架带有环管的充气帐篷
GB2424425A (en) Inflatable sun awning and conservatory

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090625