CA2835022A1

CA2835022A1 - Prefabricated building capable of being folded and unfolded

Info

Publication number: CA2835022A1
Application number: CA2835022A
Authority: CA
Inventors: Patrice Tremblay
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-02
Filing date: 2013-12-02
Publication date: 2015-06-02

Abstract

L'invention concerne l'enveloppe de bâtiment à ossature de bois dont l'isolation, les finis intérieurs et extérieurs, les portes et les fenêtres sont assemblés et fixés à
la structure en préfabrication de façon à pouvoir être plié, transporté et déplié en sections modulaires sur le site de construction. L'objectif est de réduire les ressources d'équipement et de main d'oeuvre nécessaire à son installation en comparaison à sa fabrication et de pouvoir être plié, transporté
et réutilisé plusieurs fois sur différents sites de construction.
L'usage du bâtiment peut être, résidentielle, atelier, garage, bâtiment commercial ou industriel. The invention relates to the wood-frame building envelope of which insulation, finishes indoor and outdoor, doors and windows are assembled and attached to the structure prefabrication so that it can be folded, transported and unfolded in sections modular construction site. The objective is to reduce the resources of equipment and labor necessary to install it in comparison to its manufacture and to be able to to be folded, transported and reused multiple times on different construction sites.
The use of the building can be, residential, workshop, garage, building commercial or industrial.

Description

DESCRIPTION :
Le bâtiment est composé de modules de côté préfabriqués dans le sens de la longueur du bâtiment et de panneaux verticaux aux deux extrémités du bâtiment. Les modules de côté sont constitués de panneaux.
Les modules transversaux sont composés de panneaux de mur et de panneaux de toit, qui peuvent être reliés ou non ensemble par des pentures qui permettent le pliage et dépliage réduisant ainsi de façon importante son volume d'expédition tout en se déployant rapidement sans endommager les revêtements.
L'axe de rotation de la penture au centre du bâtiment est surélevé par rapport au fini pour permettre le pliage des panneaux de toit sur eux même avec un dégagement entre les surfaces finis des panneaux adjacents empêchant tout risque de dommage lorsqu'ils sont pliés et dépliés.
L'axe de rotation de la penture des rives du bâtiment est abaissé sous la structure du toit pour permettre le pliage du panneau de mur avec le panneau de toit avec un dégagement entre les surfaces finis des panneaux adjacents empêchant tout risque de dommage lorsqu'ils sont pliés et dépliés. La position de l'axe de rotation permet de minimiser l'excentricité des charges de gravités transférées de la toiture aux murs en position finale du bâtiment.
Lorsque le bâtiment est en position plié, l'ossature des murs et du toit se superpose à la vertical de chaque côté des modules pour former un écran de protection pour l'isolant et les finis contre les intempéries lors de son transport et entreposage en position plié.
Des béquilles de rive et de toit sont utilisées pour bloquer le mécanisme de rotation en position dépliée du bâtiment pour permettre son usage. Ces béquilles forment des connexions rigides avec l'ossature porteur situé de chaque côté des modules des murs et du toit pour résister à
l'effort du vent, de séisme et de la gravité.
Les murs aux deux extrémités du bâtiment sont attachés en bas à la fondation et en haut à
l'ossature d'extrémités du premier et dernier des modules transversaux du bâtiment. DESCRIPTION:
The building is composed of prefabricated side modules in the direction of the length of building and vertical panels at both ends of the building. Modules side are made of panels.
The transverse modules consist of wall panels and roof, which can be connected or not together by hinges that allow folding and unfolding significantly reducing its shipping volume while deploying quickly without damaging the coatings.
The axis of rotation of the hinge in the center of the building is raised finished to allow the folding of roof panels on themselves with a clearance between surfaces finished adjacent panels preventing any risk of damage when they are folded and unfolded.
The axis of rotation of the hinge of the banks of the building is lowered under the roof structure for allow the folding of the wall panel with the roof panel with a clearance between finished surfaces of adjacent panels preventing any risk of damage when folded and unfolded. The position of the axis of rotation minimizes the eccentricity of the loads of gravity transferred from the roof to the walls in the final position of the building.
When the building is in the folded position, the framing of the walls and roof superimposed on the vertical on each side of the modules to form a protective screen for the insulation and the finishes against bad weather during transport and storage in folded position.
Shore and roof crutches are used to block the mechanism of rotation in position unfolded of the building to allow its use. These crutches form rigid connections with the supporting framework located on each side of the modules of the walls and the roof to resist the stress of the wind, earthquake and gravity.
The walls at both ends of the building are attached down to the foundation and up to the backbone of the first and last transverse modules of the building.

Claims

CLAIMS:

1. Wood structure for the construction of foldable and foldable buildings composite transversal primary elements in relation to the longest dimension of the building and longitudinal secondary elements in relation to the dimension more long building supported by the primary elements. Insulation, membranes, the interior finish, exterior finish as well as doors and windows are fixed and integrated the structure to form a complete foldable and unfoldable envelope of the building.

2. Structure according to claim 1, characterized by its envelope full of protection and finishing prefabricated on the structural elements before the assembly of building.

3. Structure according to claims 1 and 2, characterized by the prefabrication of the building in multiple longitudinal modules.

4. Structure according to claims 1 and 2, characterized by the walls of tips from prefabricated building in vertical panels.

5. The structure according to claims 1, 2 and 3, is made of wood and connected in module with wall and roof panels connected to each other by means of hinges.

6. Method of folding the structure according to claims 1, 2, 3 and 5, where the axis of rotation of the hinges according to claim 2, connected to the structure according to claim 1, folds and unfolds the building.

7. Method according to any one of claims 1 to 6, characterized by use a lifting beam fixed at its ends to the modules building for allow it to fold and unfold.

8. Structure according to claims 1 and 3, characterized by crutches or leg of strength, attached to the walls at the frame of the walls and roof to create a rigid connection now the geometry of the building in place under the action of the loads internal and external to buildings.

9. Process according to claims 1 to 4, characterized by the setting of template in position horizontal components of the envelope on transverse supports allowing to deposit, load, unload and transport more than one component prefabricated envelope at a time.

Method according to claims 1 to 4, characterized by a base plate fixed to envelope modules incorporating at least one hole through which the walls of the modules are attached to the foundation.

11. Structure according to claims 1 to 4, characterized by pieces of links connect walls together at the 4 corners of the building.