CN217325818U

CN217325818U - Foldable and expandable movable house

Info

Publication number: CN217325818U
Application number: CN202221137476.6U
Authority: CN
Inventors: 肖岩; 单波; 邱吉; 李天宇; 潘弘毅
Original assignee: Ningbo Banduo New Material Technology Co ltd
Current assignee: Ningbo Banduo New Material Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-30
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a folding and unfolding type movable house, which comprises a wall body component, a bottom plate component and a roof component; the wall assembly, the bottom plate assembly and the roof assembly are all folding plates formed by connecting unit plates through movable hinges, and the movable hinges are arranged on the upper edge and the lower edge of the side face of each unit plate in a staggered mode; the unit plates of the wall assembly, the bottom plate assembly and the roof assembly are folded and unfolded along the length direction of the assemblies; the included angle between the adjacent unit plates can be adjusted according to the design requirement of a house; the unit plates are modular standard plates and are formed by combining keels and covering plates, and the inner cavities of the unit plates are filled with heat-insulating materials; the wall body assembly, the bottom plate assembly and the roof assembly are connected through metal connecting pieces to form a main structure of the house.

Description

Foldable and expandable movable house

Technical Field

The utility model relates to a mobile home technical field, concretely relates to collapsible expansion mobile home.

Background

The movable house is a building with wide application, is mainly used for temporary buildings, and is basically characterized in that the construction site can be changed, so that the movable house is required to be convenient to assemble and disassemble and convenient to transport, and meanwhile, the movable house is reserved at ordinary times to save space. At present, most of existing movable houses are of light steel structure board house structures, a light steel framework is used as a structural frame, sandwich boards are used as an enclosing member, and the houses are formed by connecting the members through bolts. The light steel plate house has more components and parts and consumes more time for dismounting. In recent years, container-like integrated mobile houses are common, and the container-like integrated mobile houses have the advantages that the container-like integrated mobile houses are integrally manufactured in factories and do not need to be installed on site, but the container-like integrated mobile houses also have the defects of difficulty in disassembly and inconvenience in transportation and storage. Therefore, it is a practical need to provide a mobile house which is convenient to assemble and disassemble and convenient to transport and store.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior movable house technology and providing a folding and unfolding type movable house.

The utility model adopts the technical proposal that: a foldable and expandable movable house comprises a wall assembly, a bottom plate assembly and a roof assembly;

the wall assembly, the bottom plate assembly and the roof assembly are all folding plates formed by connecting unit plates through movable hinges, and the movable hinges are arranged on the upper edge and the lower edge of the side face of each unit plate in a staggered mode;

the unit plates of the wall assembly, the bottom plate assembly and the roof assembly are folded and unfolded along the length direction of the assemblies; the included angle between the adjacent unit plates can be adjusted according to the design requirement of a house;

the unit plates are modular standard plates and are formed by combining keels and covering plates, and the inner cavities of the unit plates are filled with heat-insulating materials;

the wall body assembly, the bottom plate assembly and the roof assembly are connected through metal connecting pieces to form a main structure of the house.

Furthermore, the plane shape of the unit plate can be rectangular, triangular or other polygons so as to adapt to the construction requirements of movable houses with different shapes, such as pitched roof buildings, folded plate type roof buildings and the like. The side surface of the unit board is additionally provided with a sealing strip which is a flat opening, an oblique opening, a tongue-and-groove opening or a concave-convex opening, and the unit board can be reserved with door and window openings according to design requirements.

Further, the lower layer of roof assembly is used as the upper layer of bottom plate assembly to form a two-layer or multi-layer house.

Further, the utility model discloses a board unit component of collapsible expansion prefabricated house can adopt different material preparation, like timber, bamboo timber, plastics, steel, fiber reinforced plastics etc to and the combination or the mixed structure form of two kinds of above materials, can be with filling or solid.

The utility model discloses when building, generally expand earlier and lay the bottom plate subassembly, then expand wall body assembly to fix the wall body on the bottom plate, arrange the roofing subassembly in the wall body top at last, expand the back and the wall body is fixed, form the house. After the roof panel of the next layer is fixed, the roof panel can be used as a construction platform and a bottom plate of the previous layer, and other components of the previous layer are unfolded and assembled to form a two-layer or multi-layer movable house.

Has the advantages that: various components of the utility model can be folded to reduce the volume and facilitate storage and transportation; when in implementation, the wall body assembly, the bottom plate assembly and the unit plate of the roof assembly can be unfolded along the length direction of the assembly and then fixed; the cell plates can adopt a sandwich structure according to design, and the side surfaces of the cell plates can be added with sealing strips and can be processed into concave-convex shapes to be butted with adjacent cell plates so as to increase the stability and the tightness; the included angle between the adjacent unit plates can be adjusted according to design requirements.

Drawings

FIG. 1 is a schematic view of the house components formed after deployment of the present invention;

FIG. 2 is a schematic view of the assembled back room of the present invention;

FIG. 3 is a schematic view of the folding and storage of the components of the present invention;

fig. 4 is a schematic view of the assembly of the present invention;

fig. 5 is a schematic view illustrating the folding and unfolding of the special-shaped unit plate assembly of the present invention;

FIG. 6 is a schematic view of the unit panel of the present invention being unfolded and corner being unfolded;

fig. 7 is a schematic diagram of the sandwich unit plate structure of the present invention.

Illustration of the drawings: the wall body assembly is 1, the bottom plate assembly is 2, the roof assembly is 3, the unit plates are 4, the movable hinges are 5, included angles between adjacent unit plates are 6, the metal connecting piece is 7, the keel is 8, the covering plate is 9, and the heat insulation material is 10.

Detailed Description

The technical solutions in the whole embodiments are described in detail below with reference to the drawings and the detailed description of the present invention.

As shown in fig. 1 to 7, a collapsible and expandable type portable house comprises a wall assembly 1, a floor assembly 2 and a roof assembly 3; the wall assembly 1, the bottom plate assembly 2 and the roof assembly 3 are all folding plates formed by connecting unit plates 4 through movable hinges 5, and the movable hinges 5 are arranged on the upper edge and the lower edge of the side face of each unit plate 4 in a staggered mode; the wall body assembly 1, the bottom plate assembly 2 and the unit plate 4 of the roof assembly 3 are folded and unfolded along the length direction of the assemblies; the included angle 6 between the adjacent unit plates 4 can be adjusted according to design requirements; the wall body assembly 1, the bottom plate assembly 2 and the roof assembly 3 are connected through metal connecting pieces 7 to form a main structure of the house.

The unit plates 4 are modular standard plates and are formed by combining keels 8 and covering plates 9, and the inner cavities of the unit plates are filled with heat insulation materials 10;

the planar shape of the unit plate 4 is rectangular, triangular or other polygonal. Sealing strips are additionally arranged on the side faces of the unit plates 4 and are flat, inclined, tongue-and-groove or concave-convex, and door and window holes are reserved in the unit plates 4 according to design requirements. The unit plates 4 are made of wood, bamboo, plastic, steel or fiber reinforced plastic.

When the method is implemented, firstly, unit plates 4 are manufactured in a factory, and two or more unit plates 4 are connected by adopting movable hinges 5 to serve as a bottom plate assembly 1, a wall body assembly 2 and a roof assembly 3; next, various components, connecting pieces and the like are transported to a construction site, and are assembled according to the following steps: the first step, unfolding the bottom plate component 1; secondly, unfolding the wall body component 2, and connecting each wall body unit 2, the wall body component 2 and the bottom plate component 1 by adopting a metal connecting piece 7; thirdly, unfolding the roof assembly 3 on the upper part of the wall assembly 2, and connecting the roof assembly 3 and the wall assembly 2 by adopting a metal connecting piece 7 to form a main body structure of the mobile house; and finally, paving waterproof materials on the upper part of the roof assembly 3, and installing doors, windows, indoor equipment and the like to finish the construction of the unfolded movable house.

If necessary, the wall assembly 2 can be installed on the unfolded roof assembly 3, and the steps are repeated to form a two-story or multi-story building.

It should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should be regarded as the protection scope of the present invention.

Claims

1. A collapsible and expandable enclosure, comprising: comprises a wall component (1), a bottom plate component (2) and a roof component (3);

the wall body assembly (1), the bottom plate assembly (2) and the roof assembly (3) are all folding plates formed by connecting unit plates (4) through movable hinges (5), and the movable hinges (5) are arranged on the upper edge and the lower edge of the side face of each unit plate (4) in a staggered mode;

the wall body assembly (1), the bottom plate assembly (2) and the cell plate (4) of the roof assembly (3) are folded and unfolded along the length direction of the assemblies; the included angle (6) between the adjacent unit plates (4) is adjusted according to the design requirement of a house;

the unit plates (4) are modular standard plates and are formed by combining keels (8) and covering plates (9), and the inner cavities of the unit plates are filled with heat-insulating materials (10);

the wall body assembly (1), the bottom plate assembly (2) and the roof assembly (3) are connected through metal connecting pieces (7) to form a main structure of the house.

2. A collapsible and expandable enclosure according to claim 1, wherein: the planar shape of the unit plate (4) is rectangular, triangular or other polygons.

3. A collapsible and expandable enclosure according to claim 1, wherein: sealing strips are additionally arranged on the side faces of the unit boards (4) and are flat openings, inclined openings, tongue-and-grooves or concave-convex openings, and door and window openings are reserved in the unit boards (4) according to design requirements.

4. A collapsible and expandable enclosure according to claim 1, wherein: the roofing component (3) on the next layer is used as the bottom plate component (2) on the previous layer to form a two-layer or multi-layer house.

5. A collapsible, expandable enclosure according to claim 1, wherein: the unit plates (4) are made of wood, bamboo, plastic, steel or fiber reinforced plastic and are sandwiched or solid.