WO2009124358A1 - Bâtiment préfabriqué - Google Patents

Bâtiment préfabriqué Download PDF

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Publication number
WO2009124358A1
WO2009124358A1 PCT/AU2009/000450 AU2009000450W WO2009124358A1 WO 2009124358 A1 WO2009124358 A1 WO 2009124358A1 AU 2009000450 W AU2009000450 W AU 2009000450W WO 2009124358 A1 WO2009124358 A1 WO 2009124358A1
Authority
WO
WIPO (PCT)
Prior art keywords
annex
frame
building
floor
main frame
Prior art date
Application number
PCT/AU2009/000450
Other languages
English (en)
Inventor
Razvan Gornoviceanu
Original Assignee
Crs Group Australia Pty Ltd
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
Priority claimed from AU2008901741A external-priority patent/AU2008901741A0/en
Application filed by Crs Group Australia Pty Ltd filed Critical Crs Group Australia Pty Ltd
Priority to AU2009235958A priority Critical patent/AU2009235958B2/en
Publication of WO2009124358A1 publication Critical patent/WO2009124358A1/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34305Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic

Definitions

  • the present invention relates to prefabricated or manufactured buildings and in particular to buildings that can be fully manufactured and fitted out before being transported to and erected on site.
  • Pre-fabricated buildings have been developed to address this issue by allowing much of the construction and some fitting out of buildings to occur in a factory before the pre-fabricated components are transported to site and assembled. This greatly reduces on-site labour expenses and allows certain components to be mass produced more efficiently.
  • pre-fabricated building require significant on- site labour to finish the construction of the building and to perform most of the fitting out.
  • One attempt to address this issue has been the development of fully manufactured buildings, which are constructed for the most part entirely in a factory and then transported to site for mounting on foundations.
  • the transport of such fully manufactured buildings is prohibitively difficult and expensive. Consequently, the market for fully manufactured buildings is limited to the immediate vicinity of the factory.
  • Some fully manufactured buildings are constructed and fitted out in a factory and then divided into two or more sections for transporting to site. This facilitates transportation, but also requires significant labour to re-assemble the sections of the building on site.
  • a manufactured building including: a main frame adapted to support at least one wall, a roof and a floor; a first annex frame movable with respect to the main frame and adapted to support at least one wall, a roof and a floor; wherein the first annex frame is movable between a retracted position, in which the first annex frame is arranged at least substantially within the main frame, and an expanded position, in which the annex frame is arranged at least substantially outside the main frame.
  • the first annex frame has wheels beneath the floor, the wheels adapted to roll across the floor of the main frame as the first annex frame moves between the retracted and expanded positions.
  • the main frame has a first wall with a first aperture sized to allow the first annex frame to pass through the first wall during said movement between the retracted position and the expanded position.
  • the first annex frame preferably has an open inner side adapted to engage and join with the first aperture of the first wall.
  • the floor of the main frame comprises a floor recess adapted to receive the floor of the first annex frame, such that a floor surface of the main frame is level with a floor surface of the first annex frame.
  • the building further comprises a second annex frame movable with respect to the main frame and adapted to support at least one wall, a roof and a floor, wherein the second annex frame is movable between a retracted position, in which the second annex frame is arranged at least substantially within the main frame, and an expanded position, in which the annex frame is arranged at least substantially outside the main frame.
  • the second annex frame has wheels beneath the floor, the wheels adapted to roll across the floor of the main frame as the annex frame moves between the retracted and expanded positions.
  • the second annex frame is preferably at least partially nested within the open inner end of the first annex frame in the contracted position and wherein the wheels of the second annex frame roll across the floor of the first annex frame and the main frame as the annex frame moves between the retracted and expanded positions.
  • the main frame has a second wall with a second aperture sized to allow the second annex frame to pass through the second wall during said movement between the retracted position and the expanded position.
  • the second annex frame preferably has an open inner side adapted to engage and join with the second aperture of the second wall.
  • the building comprises multiple first annex frames and multiple second annex frames.
  • the building further comprises one or more internal or external pivotable or slidable walls mounted to the main frame, first annex frame or second annex frame, wherein the one or more walls are pivotable or slidable between a compact configuration, facilitating nesting of the first and second annex frames within the main frame, and an expanded configuration, joining walls or providing partitions within the building.
  • the building further comprises one or more pivotable or slidable roof sections mounted to the main frame, first annex frame or second annex frame, wherein the roof sections are pivotable or slidable between a compact configuration, facilitating nesting of the first and second annex frames within the main frame, and an expanded configuration, supported by the one or more pivotable or slidable walls.
  • At least one of the annex frames is provided with a fitted out bathroom and/or kitchen.
  • the building may also be fitted out with electrical and plumbing systems.
  • a kit for erecting a manufactured building including: a support structure adapted to be installed in the ground at a building site; an off-site manufactured building including a main frame adapted to support at least one wall, a roof and a floor; a first annex frame movable with respect to the main frame and adapted to support at least one wall, a roof and a floor; wherein the first annex frame is movable between a retracted position, in which the first annex frame is arranged at least substantially within the main frame, and an expanded position, in which the annex frame is arranged at least substantially outside the main frame, the building adapted to be mounted on the support structure.
  • the support structure comprises a main support section adapted to support the main frame of the building, a first annex support section adapted to support the first annex frame and a second annex support section adapted to support the second annex frame.
  • each section of the support structure comprises: pillars adapted to be mounted in the ground; and a sub-floor adapted to be mounted on the pillars.
  • each annex frame has rows of aligned wheels, such that the rows of wheels are adapted to roll along corresponding joists of the sub-floor of the support structure, as each annex frame moves between the contracted and expanded positions.
  • the wheels optionally have tabs depending from either side of each wheel to guide the wheels along the joists, the tabs being pivotally mounted to allow the tabs to pass over intersecting joists.
  • the building further comprises latches adapted to latch each annex frame to the joists of the supporting foundations in the expanded position.
  • the first annex support section is taller than the main support section such that, when the support structure is installed and the main frame mounted on the main support section, the sub-floor of the first annex support section is level with the floor recess of the main frame, allowing the first annex frame a level transition between the retracted and expanded positions.
  • the second annex support section is adjustable in height, having a raised position when installed, in which the sub-floor of the second annex support section is level with the floor of the first annex frame and the main frame, allowing the second annex frame a level transition between the retracted and expanded positions, and a lowered position, in which the sub-floor of the second annex support section is level with the sub-floor of the first annex support section, such that the floors of the main frame and first and second annex frames are level.
  • the pillars of the second annex support section optionally comprise telescopically adjustable pillars for raising and lowering the sub-floor of the second annex support section.
  • the joists of each annex support section have notches corresponding to the position of the wheels of each annex frame when in the expanded position, so that the floor of each annex frame rests flat on each annex support section in the expanded position.
  • the wheels and corresponding notches are spaced at nonuniform intervals.
  • the kit further comprises motorised winch mechanisms having retractable tow lines, the winch mechanisms adapted to be mounted on the joists and the tow lines adapted to be attached to the annex frames, wherein operation of the winch mechanisms draws each annex frame from the retracted position to the expanded position.
  • a method of erecting a building including the steps of : manufacturing a building in a factory the building including a main frame adapted to support at least one wall, a roof and a floor; a first annex frame movable with respect to the main frame and adapted to support at least one wall, a roof and a floor; wherein the first annex frame is movable between a retracted position, in which the first annex frame is arranged at least substantially within the main frame, and an expanded position, in which the annex frame is arranged at least substantially outside the main frame; delivering the building to a building site; installing support structure in the ground at the building site; mounting the building on the support structure; expanding the building by moving each annex frame a retracted position an the expanded position and mounting each annex frame on the support structure.
  • Fig. 1 is a vertical cross-sectional view of a manufactured building in a compact transport configuration
  • Fig. 1A is a horizontal cross-section of the building of Fig. 1;
  • Fig. 2 is a view similar to Fig. 1 of the building in a partially expanded configuration
  • Fig. 2A is a horizontal cross-section of the building of Fig. 2;
  • Fig. 3 is a view similar to Fig. 1 of the building in a partially expanded configuration
  • Fig. 4 is a view similar to Fig. 1 of the building in a partially expanded configuration
  • Fig. 4A is a horizontal cross-section of the building of Fig. 4.
  • Fig. 4B is a vertical cross-section of the building of Fig. 4A along the line B-B;
  • Fig. 5 is a view similar to Fig. 1 of the building in a partially expanded configuration;
  • Fig. 5A is a horizontal cross-section of the building of Fig. 5;
  • Fig. 6 is a view similar to Fig. 1 of the building in a partially expanded configuration
  • Fig. 7 is a view similar to Fig. 1 of the building in a partially expanded configuration
  • Fig. 7A is a horizontal cross-section of the building of Fig. 7
  • Fig. 7B is a vertical cross-section of the building of Fig. 7A along the line B-B
  • Fig. 8 is a view similar to Fig. 1 of the building in a fully expanded configuration
  • Fig. 8A is a horizontal cross-section of the building of Fig. 8
  • Fig. 9 is a top view of an annex frame of the building being drawn onto support structure;
  • Fig. 9A is a vertical cross-sectional view of Fig. 9;
  • Fig. 10 is a side view of the annex frame and support structure of Fig. 9;
  • Fig. 10A is a vertical cross-sectional view of Fig. 10
  • Fig. 11 is a view similar to Fig. 9 of the annex frame fully mounted on the support structure;
  • Fig. 11 A is a vertical cross-section of Fig. 11.
  • FIGs. 1 and 1A depict a manufactured building 10, illustrated here as a residential house, in a compact transport configuration.
  • Fig 1 is a vertical transverse cross-section of the building 10 and
  • Fig. 1A is a horizontal longitudinal cross-section of the building 10.
  • the building 10 comprises an elongate main frame 12, two first annex frames 14 and two second annex frames 16.
  • the first and second annex frames 14, 16 are arranged within the main frame 12, allowing the building 10 to be transported in an elongate rectangular shipping container.
  • Figs. 2 through 8A illustrate the step ⁇ by-step conversion of the building 10 from the compact transport configuration, depicted in Figs.
  • the main frame 12 supports a roof 18, a floor 20, opposing end walls 22, a first lateral wall 24 and an opposing second lateral wall 26.
  • the first lateral wall 24 has a first aperture 28 sized to allow passage of the first annex frames 14 and the second lateral wall 26 has a second aperture 30 sized to allow passage of the second annex frames 16.
  • the first annex frames 14 each support a roof 32, a floor 34, a transverse wall
  • each first annex frame 14 is supported on a plurality of wheels 42 mounted on the underside of the floor 34.
  • the second annex frames 16 also each support a roof 44, a floor 46, a transverse wall 48, an elongate outer wall 50 and a plurality of interior walls 52.
  • Each second annex frame 16 is supported on a plurality of wheels 54 mounted on the underside of the floor 46.
  • the floor 20 of the main frame 12 includes floor recesses 56 with removable floor sections 58.
  • the floor recesses 56 correspond in size to the floors 34 of the first annex frames 14 and extend inwardly from the first opening 28.
  • the removable floor sections 58 are removed allowing the two first annex frames 14 to be received in the floor recesses 56.
  • the first annex frames 14 nest within the main frame 12, with the floor 34 of the first annex frames 14 sitting in the floor recesses 56 and the elongate outer walls 38 of the first annex frames 14 sitting within the first opening 28, substantially flush with the first lateral wall 24.
  • the second annex frames 16 nest substantially within the first annex frames 14, with the floors 46 of the second annex frames 16 resting on the floors 34 of the first annex frames 14 and the elongate outer walls 50 of the second annex frames 16 sitting within the second opening 30, substantially flush with the second lateral wall 26.
  • support structure 58 Prior to mounting the building 10 at the building site, support structure 58 is installed in the ground.
  • the support structure 58 comprises pillars 60 adapted to be mounted in the ground and a sub-floor 62 adapted to be mounted on the pillars 60.
  • the sub-floor 62 comprises a framework of transverse joists 64 and longitudinal joists 65.
  • the support structure 58 is provided in three separate sections comprising an elongate main support section 66, a first annex support section 68 and a second annex support section 70.
  • the pillars 60 of the second annex support section 70 are telescopically extendable to allow raising and lowering of the sub-floor 62 of the second annex support section 70. As depicted in Fig.
  • the pillars 60 of the second annex support section 70 are initially extended to raise the sub-floor 62 of the second annex support section 70 to the level of the floors 20, 34 of the main frame 12 and first annex frames 14.
  • the second annex frames 16 are then pulled transversely outward as indicated by the arrows (A) in Figs. 2 and 2A and the second annex frames 16 roll transversely out of the main frame 12 via the second aperture 30.
  • the wheels 54 of the second annex frames 16 roll over the floors 34, 20 of the first annex frames 14 and main frame 12 and onto the sub-floor 62 of the second annex support section 70.
  • the pillars 60 of the second annex support section 70 retract to lower the sub-floor 62 of the second annex support section 70, as indicated by arrows (B) in Fig. 3.
  • the lowering of the sub-floor 62 of the second annex support section 70 creates a gap 72 between the roof 44 of each second annex frame 16 and the first lateral wall 26 of the main frame 12.
  • This gap 72 is filled by a pivotally mounted wall strip 74 mounted on the roofs 44 of the second annex frames 16.
  • the wall strip 74 is pivoted to an upright position, as indicated by the arrow (C) in Fig. 4, projecting above the roofs 44 of the second annex frames 16 and engaging with and sealing against the second lateral wall 26 of the main frame 12.
  • a second annex roof portion 76 is pivoted from a vertical position to a horizontal position, as indicated by arrow (D) in Fig. 4B, which is a vertical cross- sectional view along line B-B in Fig. 4A.
  • a second annex wall section 78 is pivoted through 90° from a transverse orientation to a longitudinal orientation, as indicated by the arrow (E) in Fig. 4A, to support the second annex roof portion 76 and join the two second annex frames 16, forming a continuous external wall 48, 50, 78 extending from one end of the second opening 30 to the other.
  • the first annex frames 14 are then pulled transversely outward as indicated by the arrows (F) in Figs. 5 and 5A and the first annex frames 14 roll transversely out of the main frame 12 via the first aperture 28.
  • the wheels 42 of the first annex frames 14 roll across the recesses 56 in the floor 20 of the main frame 12 and onto the sub-floor 62 of the first annex support section 68.
  • interior wall end portions 80 are pivoted out in the direction indicated by the arrows (G) in readiness for engagement with an interior wall section 82.
  • a first annex roof portion 84 is pivoted from a vertical position to a horizontal position, as indicated by arrow (H) in Fig. 7B, which is a vertical cross- sectional view along line B-B in Fig. 7A.
  • a first annex wall section 86 is pivoted through 90° from a transverse orientation to a longitudinal orientation, as indicated by the arrow (I) in Fig. 7A, to support the first annex roof portion 84 and join the two first annex frames 14, forming a continuous external wall 36, 38, 86 extending from one end of the first opening 28 to the other.
  • Internal wardrobes 88 are also extracted from one of the second annex frames 16 in the direction of arrows (J), an entrance partition 90 is pivoted from a transverse orientation to a longitudinal orientation in the direction of arrow (K) and an inner longitudinal partition section 92 is pivoted through 180° in the direction of arrow (L).
  • Figs. 9 and 9A are top and cross-sectional views illustrating one method of drawing the annex frames 14 from the main frame 12, in which a number of tow lines 100, depicted here as slotted belts, are attached to the annex frame 14 by hooks 102 and each belt 100 is associated with a winch mechanism or drive gear 104.
  • the drive gear 104 When the drive gear 104 is activated, the belt 100 is pulled in the direction indicated by the arrows (M) in Fig. 9, which in turn draws the annex frame 14, rolling on wheels 42, out of the main frame 12 and onto the transverse joists 64 of the sub-floor 62 of the annex support section 68.
  • Alternative methods may include hydraulic mechanisms, an automated extraction system or manual winching.
  • Fig. 10 is a side view of the process illustrated in Fig. 9 and Fig. 10A is a cross- sectional view of one of the wheels 42.
  • Figs. 11 and 11 A are similar views of the annex frame 14 in its fully extracted position on the annex support section 68. As the annex frame 14 is drawn out onto the sub-floor 62, the wheels 42 travel along the transverse joists 64 of the sub-floor 62. The wheels 42 are guided by tabs 106, which hang vertically down on either side of the transverse joists 64.
  • the longitudinal joist 65 engages the tabs 106 and forces them to pivot so that the tabs 106 are able to pass over the longitudinal joist 65 and then fall back into place on the far side of the longitudinal joist 65 to continue guiding the wheels 42 on the transverse joist 64.
  • the wheels 42 rest in grooves 108 in the respective transverse joist 64. This lowers the floor 34 of the annex frame 14 into contact with the sub-floor 62 and prevents further rolling movement of the annex frame 14 with respect to the sub-floor 62.
  • the grooves 108 and corresponding wheels 42 are provided at non-uniform intervals such that the wheels 42 pass over the grooves 108 during extraction of the annex frame 14 as shown in Fig 10.
  • Latches 110 mounted on the transverse joists 64 are then pivoted to latch onto and secure the sub-floor 62 to the floor 34 of the annex frame 14.
  • Figs. 8 and 8A This results in the expanded installed configuration depicted in Figs. 8 and 8A, which is a fully fitted out building 10 ready for immediate use. Accordingly, the amount of labour required on site to construct the building 10 is minimal and the entire process can be completed in a matter of hours by a handful of workers. In this way, an entire fully fitted out building can be packed into a shipping container and delivered on site for erection within hours.
  • the building can be fully fitted out with all electrical wiring, plumbing, appliances, etc. during manufacture, which greatly reduces the cost of both manufacture and installation.
  • the foundations and additional equipment/components can also be shipped to the site in a separate shipping container. This minimises the time involved in on-site work and allows a manufactured building to be easily shipped anywhere in the world from the factory.
  • annex frames may be incorporated to be extracted vertically.
  • larger buildings could be constructed by producing modular units in the form of the above buildings and combining two or more of the modular units together to form a single building.
  • the buildings be constructed with the pillars, sub-floors, floors, main frames and annex frames made from steel.
  • different construction materials may be used in different environments or to satisfy different conditions.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

L'invention concerne un bâtiment fabriqué comportant une structure principale destinée à soutenir au moins un mur, un toit et un plancher ; une première structure auxiliaire mobile par rapport à la structure principale et destinée à soutenir au moins un mur, un toit et un plancher ; la première structure auxiliaire étant mobile entre une position rentrée dans laquelle elle est disposée au moins sensiblement à l’intérieur de la structure principale, et une position sortie dans laquelle elle est disposée au moins sensiblement à l'extérieur de la structure principale.
PCT/AU2009/000450 2008-04-10 2009-04-09 Bâtiment préfabriqué WO2009124358A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2009235958A AU2009235958B2 (en) 2008-04-10 2009-04-09 Prefabricated building

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008901741A AU2008901741A0 (en) 2008-04-10 Manufactured Building
AU2008901741 2008-04-10

Publications (1)

Publication Number Publication Date
WO2009124358A1 true WO2009124358A1 (fr) 2009-10-15

Family

ID=41161474

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2009/000450 WO2009124358A1 (fr) 2008-04-10 2009-04-09 Bâtiment préfabriqué

Country Status (2)

Country Link
AU (1) AU2009235958B2 (fr)
WO (1) WO2009124358A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015168747A1 (fr) * 2014-05-08 2015-11-12 G-Pod Pty Ltd Construction déplaçable

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1521635A (en) * 1924-02-07 1925-01-06 Samuel L Lewis Portable unit building
US2877509A (en) * 1957-10-11 1959-03-17 David W Klibanow Trailer constructions
US4534141A (en) * 1982-06-18 1985-08-13 Giovanna Maria Fagnoni Transportable pre-fabricated building structure
US4689924A (en) * 1985-05-30 1987-09-01 Jurgensen Bruce A Expandable structure and sequence of expansion
US5732839A (en) * 1994-05-09 1998-03-31 M. Schall Gmbh & Co. Kg Container
US6772563B2 (en) * 2001-04-20 2004-08-10 Wietmarscher Ambulanz & Sonderfahrzeug Gmbh Mobile accommodation unit in container form
US6874283B1 (en) * 2002-12-20 2005-04-05 Stationary building construction with movable shuttle section
US20050160682A1 (en) * 2002-04-04 2005-07-28 Felice Quadrio Expandable unit, in particular for houses or offices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1521635A (en) * 1924-02-07 1925-01-06 Samuel L Lewis Portable unit building
US2877509A (en) * 1957-10-11 1959-03-17 David W Klibanow Trailer constructions
US4534141A (en) * 1982-06-18 1985-08-13 Giovanna Maria Fagnoni Transportable pre-fabricated building structure
US4689924A (en) * 1985-05-30 1987-09-01 Jurgensen Bruce A Expandable structure and sequence of expansion
US5732839A (en) * 1994-05-09 1998-03-31 M. Schall Gmbh & Co. Kg Container
US6772563B2 (en) * 2001-04-20 2004-08-10 Wietmarscher Ambulanz & Sonderfahrzeug Gmbh Mobile accommodation unit in container form
US20050160682A1 (en) * 2002-04-04 2005-07-28 Felice Quadrio Expandable unit, in particular for houses or offices
US6874283B1 (en) * 2002-12-20 2005-04-05 Stationary building construction with movable shuttle section

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015168747A1 (fr) * 2014-05-08 2015-11-12 G-Pod Pty Ltd Construction déplaçable
US10047514B2 (en) 2014-05-08 2018-08-14 G-Pod Pty Ltd Portable building

Also Published As

Publication number Publication date
AU2009235958B2 (en) 2011-11-10
AU2009235958A1 (en) 2009-10-15

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