WO2011128769A2 - Structures pliables pour une construction - Google Patents

Structures pliables pour une construction Download PDF

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Publication number
WO2011128769A2
WO2011128769A2 PCT/IB2011/000836 IB2011000836W WO2011128769A2 WO 2011128769 A2 WO2011128769 A2 WO 2011128769A2 IB 2011000836 W IB2011000836 W IB 2011000836W WO 2011128769 A2 WO2011128769 A2 WO 2011128769A2
Authority
WO
WIPO (PCT)
Prior art keywords
folding
structure unit
folding structure
coupling
unit
Prior art date
Application number
PCT/IB2011/000836
Other languages
English (en)
Other versions
WO2011128769A3 (fr
Inventor
Rodrigo Graf Fernandez
Original Assignee
Rodrigo Graf Fernandez
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 Rodrigo Graf Fernandez filed Critical Rodrigo Graf Fernandez
Priority to EP11768522.2A priority Critical patent/EP2558661A4/fr
Priority to CA2796211A priority patent/CA2796211A1/fr
Priority to CN2011800193600A priority patent/CN102844507A/zh
Publication of WO2011128769A2 publication Critical patent/WO2011128769A2/fr
Publication of WO2011128769A3 publication Critical patent/WO2011128769A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B1/3205—Structures with a longitudinal horizontal axis, e.g. cylindrical or prismatic structures
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00—Movable or portable bridges; Floating bridges
    • E01D15/12—Portable or sectional bridges
    • E01D15/127—Portable or sectional bridges combined with ground-supported vehicles for the transport, handling or placing of such bridges or of sections thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
    • E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/08—Vaulted roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/40—Arched girders or portal frames of metal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
    • E04B2001/34876—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form with a sloping or barrel roof
    • E04B2001/34884—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form with a sloping or barrel roof creating a living space between several units

Definitions

  • the present invention refers to foldable structures method/system for creating parts of a construction such as domes, roofs or similar for any building and/or tunnels and/or bridges for pedestrian and/or vehicle traffic, including the method/system for their transportation, assembly and an unfolding method to place the structure in the construction site.
  • Constructions systems and methods using prefabricated structures are known and desired in the art. Using prefabricated structures helps the builder save in costs and time and allows the building or construction to be ready to be used in less time.
  • Foldable and transportable roofs are known in the prior art.
  • document CN201268965 discloses a mobile home with a foldable roofing, which comprises an integral floor structure, four wall bodies, two slanting roofs and two gables .
  • Publication US No. US2009014044 discloses a folding shed including a roof with a first roof section pivotally connected to a first sidewall and a second roof section pivotally connected to a second sidewall.
  • JP2007170150 disclose a structure having the gable roof comprises: four wall surfaces formed by hinging both side edges of a front face constitutive body and a rear face constitutive body hinged through center columns, and both side edges of a pair of side face constitutive bodies facing each other; and the roof section formed by hinging a ridge part and the upper edges of a pair of inclined roof boards.
  • roof connections are also known in the art, for example publication No. US2009078297 discloses an automatic control device of foldable tent connecting to several roof strut sets consisting of several segments serially connected in radial; wherein, said control device is typically comprised of a central standing base containing a sliding hub, a spring and a tappet roller at inside.
  • US2007131265 discloses a top frame of foldable tent including a set of foldable roof braces and a set of coordinated sub-braces constructing the main frame is typically employed with a hydraulic tappet fixed between the static pivot hub pivoting all the sub- braces and spreader pivoting all the roof braces with both ends, by means of the jack-up and hold-on features of the hydraulic tappet, said spreader is pushed down and kept in the ultimate position to bring the entire roof braces q and sub-braces to expend out.
  • Said structure has fewer parts, simple, convenient for manufacturing and combination features .
  • the present invention refers to a transportable and foldable structure for building a construction, more specifically building roofs, ceilings, domes or similar or tunnels or bridge constructions for pedestrian and/or vehicle traffic, wherein both are placed between at least two elements of the construction.
  • the present invention refers to transportable, foldable and coupling structure units for building constructions, specifically roofs, domes, ceilings, tunnels or bridges for pedestrian and/or vehicle traffic, in which coupling and folding structure units are to be placed between two elements of the construction.
  • An element of the construction to which the coupling and folding structures are fixed is preferably a column or a base of the construction.
  • the construction may be selected among any type of construction, such as cement, plywood, pvc, modified marine containers, mobile homes, or other building structures.
  • the transportable and foldable structure may be comprised by at least one coupling and folding structure unit .
  • the coupling and folding structure unit comprises at least a first fixing element, such as an anchor, which will fasten the folding structure unit to a first element of the construction, such as a column or base.
  • the first fixing element may be alternately coupled to a further fixing element of a different coupling and folding structure unit by means of a fastening element or coupled to coupling and folding device of a different coupling and folding structure unit.
  • the first fixing element is placed at a first end of the construction.
  • the coupling and folding structure unit comprises at least a second fixing element in the opposite end of the coupling and folding structure unit than the first fixing element, similar to the- first fixing element, which will fasten the transportable and foldable structure to a second element of the construction, such as a second column or base to anchor the structure.
  • the second fixing element may be coupled to a further fixing element of a different coupling and folding structure unit by means of a fastening element or coupled to coupling and folding device of a different coupling and folding structure unit.
  • the second fixing element is placed at a second end of the transportable and foldable structure, which is opposite to and may be co-lineal with the first end of the transportable and foldable structure.
  • both rods are coupled with the coupling and folding device. Furthermore, both rods when fully extended are substantially co-lineal one to another.
  • a certain angle which is at least 90°, more preferably 140° and yet more preferably at least 160° may be present among the lower face of the first rod and the lower face of the second rod. However, a 180° angle between the lower face of the first rod and the lower face of the second rod may be achieved.
  • An actuating device such as a rod, bolt, pin, screw, wire or thread, is attached from the first end of the transportable and foldable structure to the second end of the transportable and foldable structure.
  • the actuating device rotates the coupling and folding device so as to move the second rod in regards to the first rod, so that the second rod is in a substantially parallel position in regards to the first rod when in a folded position.
  • the first rod may be fastened with regards to the coupling and folding device, while the second rod is movable with regards to the coupling and folding device.
  • the movement of the second rod with regards to the coupling and folding device may be provided by means known in the art, such as a bearing .
  • the transportable and foldable structure may comprise two folding, structure units.
  • a second folding structure unit comprises a first fixing element, such as an anchor, which will fasten the transportable and foldable structure to a first element of the construction, such as a column or base.
  • the second folding structure unit further comprises at least two coupling and folding devices.
  • a first coupling and folding device will fasten the second folding structure unit to a first folding structure unit of the construction.
  • the first coupling and folding device is placed at a second end of the second folding structure unit, opposite to the first end.
  • a second coupling and folding device is provided in between the first fixing element and the second coupling and folding device.
  • a first rod is provided in between the first fixing element and the second coupling and folding device.
  • a second rod is provided in between the second coupling and folding device and the first coupling and folding device. Both rods are coupled with the second coupling and folding device. When both rods are fully extended, that is, when the second folding structure unit is fully extended, the first rod and the second rod are substantially co-lineal one to another. When fully extended, a certain angle which is at least 90°, more preferably 140° and yet more preferably 160° is present among the lower face of the first rod and the second rod. However, a 180° angle between the lower face of the first rod and the lower face of the second rod may be achieved.
  • An actuating device such as a rod, wire, bolt, pin, screw or thread, is attached from the first end of the first folding structure unit to the second end of the first folding structure unit.
  • the actuating device When actuated, the actuating device rotates the second coupling and folding device so as to move the second rod in regards to the first rod, so that the second rod is in a substantially parallel position in regards to the first rod when in a folded position.
  • the first rod may be fastened with regards to the second coupling and folding device, while the second rod is movable with regards to the second coupling and folding device.
  • the movement of the second rod with regards to the folding device may be provided by means known in the art, such as a bearing.
  • the first folding structure unit is built essentially in the same manner as when the transportable and foldable structure comprises one folding unit.
  • the coupling between the first folding structure unit and the second folding structure unit is by means of the first coupling and folding device of the second folding structure unit and one of the two fixing elements of the first folding structure unit is carried by conventional means known in the art, such as threaded holes, bolts, pin, screw, wire or threads and nuts.
  • the transportable and foldable structure may comprise three or more folding structure units.
  • the first and second folding structure units are formed in a similar manner to the first folding structure unit disclosed for the one folding structure unit for the transportable and foldable structure.
  • a third folding structure unit which is placed in between the first and second folding structure units, comprises a first coupling and folding device at one end of the third folding structure unit, proximate to the first folding structure unit, which will fasten the third folding structure unit to the first folding structure unit by means of the first coupling and folding device of the third folding structure unit and by means of the second fixing element of the first folding structure unit.
  • the third folding structure unit comprises a second coupling and folding device at a second end of the third folding structure unit, opposite to the first end of the third folding structure unit, which will fasten the third folding structure unit to the second folding structure unit by means of the second coupling and folding device of the third folding structure unit and by means of the second fixing element of the second folding structure unit.
  • a third coupling and folding device is provided in the third folding structure unit.
  • a first rod is provided in between the first coupling and folding device and the third coupling and folding device of the third folding structure.
  • a second rod is provided.
  • Both rods are coupled with the third coupling and folding device.
  • both rods When both rods are fully extended, that is, when the third folding structure unit is fully extended, the first rod and the second rod are substantially co-lineal one to another.
  • a certain angle which is at least 90°, more preferably 140° and yet more preferably at least 160° is present among the lower face of the first rod and the second rod..
  • a 180° angle between the lower face of the first rod and the lower face of the second rod may be achieved.
  • An actuating device such as a rod, wire or thread, is attached from the first end of the third folding structure unit to the second end of the third folding structure unit.
  • the actuating device When actuated, the actuating device rotates the third coupling and folding device so as to move the first rod in regards to the second rod, so that the first rod is in a substantially parallel position in regards to the second rod when in a folded position.
  • the second rod may be fastened with regards to the third coupling and folding device, while the first rod is movable with regards to the third coupling and folding device.
  • the movement of the first rod with regards to the third coupling and folding device may be provided by means known in the art, such as a bearing.
  • the coupling between the first folding structure unit and the third folding structure unit, by means of the first coupling and folding device of the third folding structure unit and the second fixing element of the first folding structure unit is carried by conventional means known in the art, such as threaded holes, bolts, pin, screw, wire or threads or nuts.
  • the coupling between the second folding structure unit and the third folding structure unit, by means of the second coupling and folding device of the third folding structure unit and the second fixing element of the second folding structure unit is carried by conventional means known in the art, such as threaded holes, bolts pin, screw, wire or threads and nuts.
  • the coupling and folding devices may be a substantially cylindrical form, however may take any desired shape.
  • the inner part of the folding device should be hollow and more preferably, hollow and threaded. Therefore, a bolt, pin, screw, wire or threads may be threaded in the inner part of the coupling and folding device, in such a manner that the same bolt may fasten two or more folding structure units in a substantially parallel manner. Furthermore, a bolt, pin, screw, wire or threads may be threaded in the inner part of the coupling and folding device in such a manner that the same bolt may fasten two or more folding structure units in a substantially co-lineal manner. Therefore, the transportable and foldable structure is actually comprised by folding structure units in a substantially parallel manner and by folding structure units in a substantially co-lineal manner. The ends of the bolts, pin, screw, wire or thread are fastened by nuts.
  • the fixing elements may be alternately coupled to each other by means of fastening elements. That is, instead of coupling the fixing elements to a second, third, fourth, or more folding structure units, the fixing elements are coupled to fastening elements.
  • the fixing elements have a hole, which may be threaded, in which a bar which may be threaded is placed.
  • the fastening elements comprise a lower part and an upper part, which are coupled together by means of conventional coupling means known in the art, such as threaded holes, bolts, pin, screw, wire or threads and nuts.
  • the fastening elements may be formed by any shape, however, shapes with smooth and constant walls are preferred.
  • the fastening elements have at least two connections, each wall of the fastening element having at least one connection.
  • the . fastening elements preferably have at least three connections and even more preferably at least four connections.
  • part of the fixing element which is an extension of one of the two rods of the folding structure unit, is placed within a connection of the fastening element.
  • the connections are generally hollow and are usually placed between the lower part and the upper part of the fastening element.
  • the connections have a width or diameter which is less than the width or diameter of the wall of the node in which the connection is present.
  • connections are formed in shape so that at least part of the fixing element may rest within the connection.
  • the fixing element (“joint") has a bar in its hole, and given that the bar is generally broader than the width of the connection, when the lower part and the upper part are coupled, the folding structure unit is coupled and fixed with regards to the fastening element.
  • the fastening elements or joints may have one or more connections for each wall. Therefore, the fastening elements are prepared to receive at least one folding structure unit per wall.
  • the fastening elements are provided as relief devices for a large amount of folding structure units. That is, if a broad or large area is to be covered with the transportable and foldable structure, then fastening elements need to be used since otherwise transportation of the transportable and foldable structure would be difficult. Furthermore, the fastening elements are used as nodes, that is, if a broad or large area is . to be covered with the transportable and foldable structure fastening elements need to be used so that each foldable structure unit does not fold or vibrate when the transportable and foldable structure is installed.
  • the actuating devices between the first folding structure unit and the second folding structure unit may be connected to each other, so that when one of the at least two actuating devices is actuated, the at least two folding structure units may be simultaneously extended or folded. Reels may be added to the actuating devices so as to coil or uncoil the actuating devices .
  • the first pair of folding structure units When a first pair of two or more folding structure units which are substantially co-lineal are present, and when second pair of two or more folding structure units which are also substantially co-lineal and which are substantially parallel to the first pair of folding structure units, wherein the first pair of folding structure units may be substantially parallel to the second pair of folding structure units, the first pair of folding structure units may be intercalated in position with the second pair of folding structure units with regards to the first and second fixed elements of the construction. That is, since in the first pair of folding structure units both folding structure units are coupled by means of the first coupling and folding devices and the second fixing element, and since the first coupling and folding devices are coupled laterally, then the coupling means have a determined width.
  • both folding structure units are substantially co-lineal with each other, however not necessarily co-lineal with the construction. That is, the first pair of folding structure units intercalates with the second pair of folding structure unit in the point where the at least two substantially co- lineal folding structure units are coupled together, that is, in the respective first coupling and folding device of both the first and second substantially co-lineal folding structure units of the first pair, and in the point when the other at least two substantially co-lineal folding structure units are coupled together, that, is, in the respective first coupling and folding device of both the first and second substantially co-lineal folding structure units of the second pair, which is parallel to the first pair.
  • a transportable and foldable structure may be formed by multiple folding devices some of which are substantially co-lineal and some of which are substantially parallel.
  • the transportable and foldable structure is placed and/or transported in a vehicle which is capable of setting a first fixing element proximate to a first fixed element of the construction.
  • the first fixing element is coupled to the first fixed element of the construction.
  • At least a first part of the transportable and foldable structure is then extended in a substantially horizontal manner. Specifically at least a first pair of substantially co-lineal folding structure units and a second pair of substantially co-lineal folding structure units, which are substantially parallel to the first pair of folding structure units are extended.
  • first and second pair of folding transportable and foldable structure may then coupled " to another first and second pair of folding transportable and foldable structure by means of a fastening element.
  • These newly coupled first and second pair of transportable and foldable structure are again extended. This is carried out continuously until the transportable and foldable structure is complete.
  • a second fixing element is placed proximate to a second fixed element of the construction. The second fixing element is coupled to the second fixed element of the construction.
  • Figure 1 shows a front view of a first embodiment for the foldable structure unit, in which two fixing elements are present and one coupling and folding device is present.
  • Figure 2 shows a front view of a second embodiment for the foldable structure unit, in which one fixing element is present and two coupling and folding devices are present.
  • Figure 3 shows a front view of a third embodiment for the foldable structure unit, in which three coupling and folding devices are present.
  • Figure 4 shows a front view of a fourth embodiment for the foldable structure unit, in which three coupling and folding devices are present and in which the two rods are substantially at 180° one from another.
  • Figure 5 shows an upper view of a first foldable structure and a second folding structure unit, both of which are substantially parallel to each other, in which both the first foldable structure and the second foldable structure are being coupled together.
  • Figure 6 shows an upper view of the first foldable structure unit and the second foldable structure unit, in which both foldable structures units are coupled.
  • Figure 7 shows an upper view of the first part of a first embodiment for the fastening element.
  • Figure 8 shows a front view of the first embodiment for the fastening element.
  • Figure 9 shows a front view of the first embodiment for the fastening element, in which the lower part and upper part are separated.
  • Figure 10 shows an upper view of the first part of a second embodiment for the fastening element.
  • Figure 11 shows a front view of the second embodiment for the fastening element.
  • Figure 12 shows a front view of the second embodiment for the node, in which the lower part and upper part are separated .
  • Figure 13 shows a front view of a first and second pair of parallel folding structure units being coupled with another first and second pair of parallel folding structure units by means of a fastening element.
  • Figure 14 shows a front view of a first and second pair of parallel folding structure units being coupled with another first and second pair of parallel folding structure units wherein both pairs are intercalated.
  • Figure 15 shows an upper view of a first, second, third and fourth folding structure units being coupled by means of a fastening element.
  • Figure 16 shows a first step of the process for the installation of the transportable and foldable structure.
  • Figure 17 shows a second step of the process for the installation of the transportable and foldable structure.
  • Figure 18 shows a third step of the process for the installation of the transportable and foldable structure.
  • Figure 19 shows a fourth step of the process for the installation of the transportable and foldable structure.
  • Figure 20 shows a transportable and foldable structure fixed to two constructions, in this case, marine container acting as columns or anchor elements.
  • Figure 21 shows a transportable and foldable structure fixed to two fixed elements of other conventional a construction .
  • Figure 22 shows an upper view of multiple folding structure units, substantially parallel, substantially co- lineal and substantially perpendicular, the substantially co-lineal folding structure units being coupled by a node.
  • the present invention refers to a transportable and foldable structure 2 for constructions to be placed between two elements 4, 4' of the construction 6.
  • the transportable and foldable structure 2 may be selected to create any of a roof, ceilings, domes or similar or tunnels or bridge constructions for pedestrian and/or vehicle traffic.
  • the present invention refers to transportable, foldable and coupling structure units 20 for building a transportable and foldable structure 2 for building constructions such as roofs, ceilings, domes or similar, or tunnels or bridge constructions for pedestrian and/or vehicle traffic, wherein the transportable and foldable structure 2 is to be placed between two elements 4, 4' of the construction.
  • An element 4, 4' of the construction to which the transportable and foldable structure 2 is fixed is preferably at least one column of the construction 6.
  • the construction 6 may be selected among traditional construction structures, such as cement structures or similar structures, such as wooden or metal structures, to other construction structures, such as container, more preferably marine containers.
  • the transportable and foldable structure 2 may be comprised by at least one coupling and folding structure unit 20. If the transportable and foldable structure 2 comprises one folding structure unit 20, the folding structure unit 20 comprises at least a first fixing element 26, such as an anchor, which will fasten the transportable and foldable structure 2 to a first element 4 of the construction 6, such as a column or base.
  • the first fixing element 26 may be alternately coupled to a further fixing element 26' of a different folding structure unit 20' by means of a fastening element 50 or coupled to a coupling and folding device of a different folding structure 120, 220.
  • the first fixing element 26 is placed at a first end 22 of the transportable and foldable structure.
  • the folding structure unit 20 comprises at least a second fixing element 28 in the opposite end 24 of the folding structure unit 20 than the first fixing element end 22, wherein the second fixing element 28 is similar to the first fixing element, and will fasten the transportable and foldable structure 2 to a second element 4' of the construction 6.
  • the second fixing element 28 may be coupled to a further fixing element 26, 28 of a different folding structure unit 20' by means of a fastening element 50 as will be explained below or coupled to a coupling and folding device of a different folding structure unit 120, 220 as will be explained below.
  • the second fixing element 28 is placed at the second end of the transportable and foldable structure 2, opposite to and co-lineal with the first end of the transportable and foldable structure.
  • first fixing element 26 and the second fixing element 28 In between the first fixing element 26 and the second fixing element 28 at least one coupling and folding device 30 is provided. In between the first fixing element 26 and the coupling and folding device 30 a first rod 40 is provided. In between the coupling and folding device 30 and the second fixing element 28 a second rod 42 is provided. Both rods 40, 42 are coupled with the coupling and folding device 30. Furthermore, both rods 40, 42 when fully extended are substantially co-lineal one to another. When the coupling and folding structure unit 20 is fully extended a certain angle which is at least 90°, more preferably 140° and yet more preferably at least 160° may be present among the lower face 44 of the first rod 40 and the lower face 44 of the second rod 42.
  • An actuating device 36 such as a rod, wire or thread, is attached from the first end 22 of the transportable and foldable structure to the second end 24 of the transportable and foldable structure, either directly or indirectly through the coupling and folding device 30.
  • the actuating device 36 rotates the coupling and folding device 30 so as to move the second rod 42 in regards to the first rod 40, so that the second rod 42 is in a substantially parallel position in regards to the first rod 40 when in a folded position.
  • the second end 24 is drawn to be proximate to the first end 22, as well as the second rod 42 is drawn to be proximate and substantially parallel with the first rod 40.
  • the first rod 40 may be fastened with regards to the coupling and folding device 30, while the second rod 42 is movable with regards to the coupling and folding device 30.
  • the movement of the second rod 42 with regards to the coupling and folding device 30 may be provided by means known in the art, such as a bearing.
  • the transportable and foldable structure 2 may comprise two substantially co-lineal folding structure units 20, 120' . If the transportable and foldable structure comprises two folding structure units 20, 120' a second folding structure unit 120 comprises a first fixing element 126, such as an anchor, which will fasten the transportable and foldable structure 2 to a first element 4 of the construction 6, such as a column. Alternately, the first fixing element 126 may be coupled to another fixing element 26, 336 of a different folding structure unit 120 by means of a fastening element 50 or coupled to a coupling and folding device of a different folding structure unit 120, 220 as will be explained below. The first fixing element 126 is placed at one end 122 of the second folding structure unit 120.
  • a first fixing element 126 such as an anchor
  • the second folding structure unit 120 further comprises at least two coupling and folding devices 130, 130' .
  • a first coupling and folding device 130' of the second folding structure unit 120 will fasten the second folding structure unit 120 to a first folding structure unit 20 of the construction.
  • the first coupling and folding device 130' of the second folding structure unit 120 is placed at a second end 124 of the second folding structure unit 120, opposite to the first end 122.
  • a second coupling and folding device 130 is provided in between the first fixing element 126 and the first coupling and folding device 130' a second coupling and folding device 130 is provided in between the first fixing element 126 and the first coupling and folding device 130' a first rod 140 is provided.
  • a second rod 142 is provided.
  • Both rods 140, 142 are coupled with the second coupling and folding device 130.
  • both rods 140, 142 are fully extended, that is, when the second folding structure unit 120 is fully extended, the first rod 140 and the second rod 142 are substantially co-lineal one to another.
  • a certain angle which is at least 90°, more preferably 140° and yet more preferably at least 160° is present among the lower face 144 of the first rod 140 and the second rod 142.
  • a 180° angle between the lower face 144 of the first rod and the lower face 144 of the second rod may be achieved.
  • An actuating device 136 such as a rod, wire or thread, is attached from the first end 122 of the second folding structure unit 120 to the second end 124 of the second folding structure unit 120, either directly or indirectly by means of the second coupling and folding device 130.
  • the actuating device 136 rotates the second coupling and folding device 130 so as to move the second rod 142 in regards to the first rod 140, so that the second rod 142 is in a substantially parallel position in regards to the first rod 140 when in a folded position.
  • the second end 124 is drawn to be proximate to the first end 122, as well as the second rod 142 is drawn to be proximate and substantially parallel with the first rod 140.
  • the first rod 140 may be fastened with regards to the second coupling and folding device 130, while the second rod 142 is movable with regards to the second coupling and folding device 130.
  • the movement of the second rod 142 with regards to the second coupling and folding device 130 may be provided by means known in the art, such as a bearing.
  • the first folding structure unit 20 which is similarly built to the first embodiment comprises the first fixing element 26 and a second fixing element 28, wherein the second fixing element 28 is placed at one end 124 of the second folding structure unit 120.
  • the second folding structure unit 120 further comprises the at least two coupling and folding devices 130, 130' .
  • a first coupling and folding device 130' and the second fixing element 28 will fasten the second folding structure unit 120 to the first folding structure unit 20.
  • the first coupling and folding device 130' when coupled to the second fixing element 28 will allow the folding of both the first and second folding structure units 20, 120.
  • the actuating devices 36, 136 may be attached between themselves, either directly or indirectly by means of the coupling and folding devices 30, 130, 130' .
  • the actuating devices 36, 136 When actuated, the actuating devices 36, 136 rotate the coupling and folding device, the second coupling and folding device 130 and the first coupling and folding device 130', so as to move the second rods 42, 142 in regards to the first rods 40, 140, so that the second rods 42, 142 are in a substantially parallel position in regards to the first rod 40, 140 when in a folded position. That is, when the actuating devices 36, 136 actuate the folding of the coupling and folding structure units 20, 120, so that the second ends 24, 124 are drawn to be proximate to the first ends 22, 122, as well as the second rods 42, 142 are drawn to be proximate and substantially parallel with the first rods 40, 140.
  • the second rod 142 may be fastened with regards to the first coupling and folding device 130' , while the second rod 42 is movable with regards to the first coupling and folding device 130' .
  • the movement of the second rod 42 with regards to the first coupling and folding device 130' may be provided by means known in the art, such as a bearing.
  • the transportable and foldable structure 2 may comprise three or more folding structure units 20, 20', 220.
  • a first and second folding structure unit 20, 20' are formed in a similar manner to the first folding structure unit 20 above disclosed for the first embodiment.
  • a third folding structure unit 220 which is placed in between the first and second folding structure units 20, 20', comprises a first coupling and folding device 230' at one end 222 of the third folding structure unit 220, proximate to where the first folding structure unit 20 will be fastened, wherein the first coupling and folding device 230' and the first fixing element 26 will fasten the third folding structure unit 220 to the first folding structure unit 20.
  • the third folding structure unit 220 comprises a second coupling and folding device 230' ' at a second end 224 of the third folding structure unit, opposite to the first end 222 of the third folding structure unit.
  • the second coupling and folding device 230'' will fasten the third folding structure unit 220 to the second folding structure unit 20' by means of the second coupling and folding device 230'' of the third folding structure unit and by means of the second fixing element 28' of the second folding structure unit 20' .
  • a third coupling and folding device 230 is provided in the third folding structure unit 220.
  • first rod 242 is provided in between the first coupling and folding device 230' and the third coupling and folding device 230 .
  • second rod 240 is provided in between the third coupling and folding device 230 and the second coupling and folding device 230''. Both rods 240, 242 are coupled with the third coupling and folding device 230. When both rods 240, 242 are fully extended, that is, when the third folding structure unit 220 is fully extended, the first rod 242 and the second rod 240 are substantially co-lineal one to another. When the third folding structure unit 220 is.
  • a certain angle which is at least 90°, more preferably 140° and yet more preferably at least 160° is present among the lower face 244 of the first rod 242 and the lower face 244 of the second rod 240.
  • An actuating device 236, such as a rod, wire or thread, is attached from the first end 224 of the third folding structure unit 220 to the second end 222 of the third folding structure unit 220.
  • the actuating device 236 rotates the third coupling and folding device 230 so as to move the first rod 242 in regards to the second rod 240, so that the first rod 242 is in a substantially parallel position in regards to the second rod 240 when in a folded position.
  • the second rod 240 may be fastened with regards to the third coupling and folding device 230, while the first rod 242 is movable with regards to the third coupling and folding device 230.
  • the movement of the first rod 242 with regards to the third coupling and folding device 230 may be provided by means known in the art, such as a bearing.
  • the first folding structure unit 20 comprises the first fixing element 26, such as an anchor, which will fasten the transportable and foldable structure to a first element 4 of the construction 6, such as a column or base and the second fixing element 28 of the first folding structure unit 20 or to further units 120, 220, wherein the second fixing element 28 is placed at one end 224 of the third folding structure unit 220.
  • the second folding structure unit 20' comprises the first fixing element 26', such as an anchor, which will fasten the transportable and foldable structure to a second element 4' of the construction 6, such as a column or base or to further units 120, 220, wherein the second fixing element 28' is placed at one end 222 of the third folding structure unit 220.
  • the third folding structure unit 220 further comprises the at least three coupling and folding devices 230, 230' , 230' ' .
  • a first coupling and folding device 230' and a fixing element 26, 28 will fasten the third folding structure unit 220 to the first folding structure unit 20.
  • a second coupling and folding device 230'' and a fixing element 26', 28' will fasten the third folding structure unit 220 to the second folding structure unit 20' .
  • the first coupling and folding device 230' when coupled to the first fixing element 26 will allow the folding of both the first and third folding structure units 20, 220.
  • the actuating devices 36, 236, may attached between themselves, either directly or indirectly by means of the coupling and folding devices 30, 230, 230', 230'' .
  • the actuating devices 36, 236 When actuated, the actuating devices 36, 236 rotate the coupling and folding device 30, the third coupling and folding device 230 and the first coupling and folding device 230', so as to move the second rods 42 , 242 in regards to the first rods 40, 240, so that the second rods 42, 242 are in a substantially parallel position in regards to the first rods 40, 240 when in a folded position. That is, when the actuating devices 36, 236 actuate the folding of the coupling and folding structure units 20, 220, the second ends 24, 224 are drawn to be proximate to the first ends 22, 222, as well as the second rods 42, 242 are drawn to be proximate and substantially parallel with the first rods 40, 240.
  • the rod 242 may be fastened with regards to the coupling and folding device 230', while the rod 40 is movable with . regards to the coupling and folding device 230' .
  • the movement of the rod 40 with regards to the coupling and folding device 230' may be provided by means known in the art, such as a bearing.
  • the second coupling and folding device 230' ' when coupled to the fixing element 26', 28' will allow the folding of both the second and third folding structure units 20', 220.
  • the actuating devices 36', 236, may attached between themselves, either directly or indirectly by means of the coupling and folding devices 30', 230, 230', 230''.
  • the actuating devices 36' , 236 rotate the coupling and folding device 30' , the third coupling and folding device 230 and the second coupling and folding device 230' ' , so as to move the first rods 40' , 240 in regards to the second rods 42', 242, so that the second rods 42', 242 are in a substantially parallel position in regards to the first rods 40', 240 when in a folded position.
  • the rod 240 may be fastened with regards to the coupling and folding device 230' ' , while the rod 42 is movable with regards to the coupling and folding device 230'' .
  • the movement of the rod 42 with regards to the coupling and folding device 230'' may be provided by means known in the art, such as a bearing.
  • the coupling and folding devices 30, 130, 130', 230, 230', 230'' may be a substantially cylindrical form, however may take any desired shape.
  • the inner part 32 of the folding device 30 should be hollow and more preferably, hollow and threaded. Therefore, a bolt 8 may be threaded in the inner part 32 of one of the two side ends 34, 34' of the coupling and folding device 30, in such a manner that the same bolt 8 may fasten two or more folding structure units 120, 120' in a substantially parallel manner.
  • a bolt 8 may be threaded in the inner part 32 of one of the two side ends 34, 34' of the coupling and folding device 30 in such a manner that the same bolt 8 may fasten two or more folding structure units 20, 120, 220 in a substantially co-lineal manner. Therefore, the transportable and foldable structure 2 may be comprised by folding structure units 120, 120' in a substantially. parallel manner and by folding structure units 20, 120, 220 in a substantially co-lineal manner. The ends of the bolts 8 are fastened by nuts 10.
  • the fixing elements 26, 28, 126' may be alternately coupled to each other by means of fastening elements 50.
  • the transportable and foldable structure 2 uses at least one fastening element 50. That is, instead of coupling the fixing elements to a coupling and folding device o another unit, the fixing elements 26, 28 are coupled to fastening elements 50.
  • The. fixing elements 26, 28 may be threaded, in which a bar which may be threaded is placed.
  • the fastening elements comprise a lower part 52 and an upper part 54, which are coupled together by means of conventional coupling means known in the art, such as threaded holes, bolts, pin, screw, wire or threads and nuts.
  • the fastening elements 50 may be formed by any shape, however, shapes with smooth and constant walls are preferred.
  • the fastening elements 50 have at least two connections, wherein at least two walls 56, 56' of the fastening element 50 having at least one connection 58.
  • the fastening elements 50 preferably have at least three connections 58 and even more preferably at least four connections 58.
  • connections 58 have a width or diameter which is less than the width or diameter of the wall of the node 60 which the fastening element 50 is forming.
  • the connections 58 are formed in such a manner so that at least part of the fixing element 26, 28 may rest within the connection 58.
  • the fixing element 26, 28 has a bar 18, and given that the bar 18 is generally broader than the width of the connection 58, when the lower part 52 and the upper part 54 are coupled, the folding structure unit 20 is coupled and fixed with regards to the fastening element 50.
  • the fastening elements 50 may have one or more connections 58 in each wall 56, 56' . Therefore, the fastening elements 50 are prepared to receive at least one folding structure unit 20 per wall 56, 56' .
  • the fastening elements 50 are provided as relief devices for a large amount of folding structure units 20. That is, if a broad or large area is to be covered with the transportable and foldable structure 2, then fastening elements 50 need to be used, since otherwise transportation of the transportable and foldable structure would be difficult. Furthermore, the fastening elements 50 are used as nodes 60, that is, if a broad or large area is to be covered with the transportable and foldable structure 2 fastening elements need to be used so that each foldable structure unit 20 does not fold or vibrate when the transportable and foldable structure 2 is installed.
  • the actuating devices 36, 136 between the first folding structure unit 20 and the second folding structure unit 120 may be connected to each other, so that when one of the at least two actuating devices 36, 136 is actuated, the at least two folding structure units 20, 120 may be simultaneously extended or folded as above described.
  • Reels (not shown) may be added to the actuating devices 36, 136 so as to coil or uncoil the actuating devices 36, 136.
  • the actuating devices 36, 136, 236, 36' between the first coupling and folding structure unit 20, the second coupling and folding structure unit 120, the third coupling and folding structure unit 220 and fourth coupling and folding structure unit 20' may be connected to each other, so that when one of the at least one actuating devices 36 or 36' which is in the end of the transportable and foldable structure 2 is actuated, the at least four folding structure units 20, 120, 220, 20' may be simultaneously extended or folded as above described.
  • Reels (not shown) may be added to the actuating devices 36, 136, 236, 36' so as to coil or uncoil the actuating devices 36, 136, 236, 36' .
  • first pair 62 of two or more folding structure units 20, 120 which are substantially co-lineal are present, and when second pair 64 of two or more folding structure units 20', 120' which are substantially co-lineal between themselves and which are substantially parallel to the first pair 62 of folding structure units, hence the first pair 62 of folding structure units may be substantially parallel to the second pair 64 of folding structure units, the first pair 62 of folding structure units may be intercalated in position with the second pair 64 of folding structure units with regards to the fixed elements 4, 4' of the construction 6. That is, since in the first pair 62 .
  • both folding structure units 20, 120 are coupled by means of the first coupling and folding device 130' of the second coupling and folding structure unit 120 and the fixing element 26, 28, and since the first coupling and folding device 130 is coupled sideways with regards to the fixing element 26, then the coupling means have a determined width. Given that the coupling means have a determined width, both folding structure units 20, 120' are substantially co-lineal with each other, however not necessarily co-lineal with the fixed elements 4, 4' . The same may be applied for the second pair 64. That is, the first pair 62 of folding structure units intercalates with the second pair 64 of folding structure units in the point where the first and second pairs 62, 64 of coupling and folding structure units are coupled together, that is, in the respective first coupling and folding device 130' of both . the first and second pairs 62, 64 of substantially co-lineal folding structure units.
  • a transportable and foldable structure 2 may be formed by multiple folding devices 20 some of which are substantially co-lineal and some of which are substantially parallel. For installation purposes, depending on the area to be covered by the transportable and foldable structure 2, the transportable and foldable structure 2 is transported .in a vehicle 12 which is capable of setting at least a first fixing element 26 proximate to a first fixed element 4 of the construction. The first fixing element 26 is coupled to the first fixed element 4 of the construction. At least a first part of the transportable and foldable structure 2 is then extended in a substantially horizontal manner by means of the actuating devices 36.
  • first pair 62 of substantially co-lineal folding structure units and a second pair 64 of substantially co-lineal folding structure units, which are substantially parallel to the first pair 62 of folding structure units are extended.
  • These first and second pair 62, 64 of folding transportable and foldable structures 2 may then coupled to another first and second pair 62, 64 of folding transportable and foldable structure by means of a fastening element 50.
  • These newly coupled first and second pair 62, 64 of folding transportable and foldable structures are again deployed. This is carried out continuously until the transportable and foldable structure 2 is complete.
  • a second fixing element 28 is placed proximate to a second fixed element 4' of the construction. The second fixing element 28 is coupled to the second fixed element 4' of the construction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Tents Or Canopies (AREA)
  • Bridges Or Land Bridges (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

L'invention concerne un toit, un plafond, un dôme, un pont, un tunnel ou une structure similaire pour une construction, un système et une méthode associés, la structure étant conçue pour réaliser la transition entre une position pliée et une position dépliée, la structure comprenant une unité structure pliante avec une première extrémité et une deuxième extrémité, la première extrémité étant colinéaire avec la deuxième extrémité lorsque la structure est dépliée, un premier dispositif d'accouplement et de pliage entre la première extrémité et la deuxième extrémité, un dispositif d'actionnement raccordé entre la première extrémité et la deuxième extrémité, une première tige entre la première extrémité et le premier dispositif d'accouplement et de pliage et une deuxième tige entre la deuxième extrémité et le premier dispositif d'accouplement et de pliage, ledit dispositif d'actionnement et ledit dispositif d'accouplement et de pliage étant conçus pour réaliser la transition de la structure transportable et pliable entre la position pliée et la position dépliée, ainsi qu'entre la position dépliée et la position pliée. Plusieurs structures peuvent être raccordées entre elles colinéairement. Plusieurs structures peuvent être raccordées entre elles parallèlement. Plusieurs structures peuvent être raccordées entre elles perpendiculairement. L'invention concerne aussi des dispositifs de connexion.
PCT/IB2011/000836 2010-04-16 2011-04-15 Structures pliables pour une construction WO2011128769A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11768522.2A EP2558661A4 (fr) 2010-04-16 2011-04-15 Structures pliables pour une construction
CA2796211A CA2796211A1 (fr) 2010-04-16 2011-04-15 Structures pliables pour une construction
CN2011800193600A CN102844507A (zh) 2010-04-16 2011-04-15 用于建筑物的可折叠结构

Applications Claiming Priority (2)

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US32483610P 2010-04-16 2010-04-16
US61/324,836 2010-04-16

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WO2011128769A2 true WO2011128769A2 (fr) 2011-10-20
WO2011128769A3 WO2011128769A3 (fr) 2012-01-12

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US (1) US20110252717A1 (fr)
EP (1) EP2558661A4 (fr)
CN (1) CN102844507A (fr)
CA (1) CA2796211A1 (fr)
CL (1) CL2012002862A1 (fr)
MX (1) MX2011004046A (fr)
WO (1) WO2011128769A2 (fr)

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Also Published As

Publication number Publication date
WO2011128769A3 (fr) 2012-01-12
EP2558661A4 (fr) 2014-10-29
US20110252717A1 (en) 2011-10-20
CA2796211A1 (fr) 2011-10-20
CL2012002862A1 (es) 2013-02-08
EP2558661A2 (fr) 2013-02-20
CN102844507A (zh) 2012-12-26
MX2011004046A (es) 2011-10-17

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