JPS5834922Y2 - overhang house - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a projecting house in which a part of the house protrudes like a bay window without building a foundation on the ground.

Hereinafter, one embodiment of the present invention will be described based on the drawings.
is an overhanging house main body that is installed protruding from a building wall 2 without building a foundation on the ground, and this overhanging house main body 1 has an aluminum column frame 3 attached to the outer surface of the building wall 2 at the side wall part, and the column frame. A beam 5 is constructed between the column frames 3 and 4, and an outer panel 6 is installed between the outer surfaces of the column frames 3 and 4.
is pasted, and an interior board 7 is pasted between the inner surfaces.

That is, each column frame 3, 4 has a frame portion 3a, 4a formed into a substantially C-shape, and one side 3b, 4b of each frame portion 3a, 4a extends toward the other column frame. At the extended end portions, the sides 3b and 4b are recessed inward in a stepped manner 8.
, 8, then bend it at right angles to the other sides 3c and 4c,
Further, the bent extending ends are bent toward the opposite column frame in parallel with the other sides 3 c and 4 c to form projecting wall portions 3 d and 4 d, and these projecting wall portions 3 d and 4 d and other sides 3 c, 4
Openings 9, 9 are provided between the openings 9 and c.

Then, an L-shaped mounting bracket 10 is welded to the pillar frame 3 of both pillar frames 3 and 4 attached to the building wall 2, and one side of this mounting bracket 10 is inserted into an opening 11 provided in the building wall 2, and the building is installed. The column frame 3 is fixed to the building wall 2 by nailing 12, 12L to the wall, and the nailing portion is covered with a decorative board 13.

In addition, there are multiple beams 5 above and below across the column frames 3 and 4.
The ends of the beams 5 are inserted into the column frames 3 and 4 through the openings 9, and the steel beams 5 are inserted into the column frames 3 and 4.
, 4 are welded to the appropriate locations, and an outer panel 6 is further attached to the outside of the column frame 3゜4.
is applied, and this outer panel 6 is inserted into the recessed portions 8 of the column frames 3 and 4,
8, the outer plate 6 is welded to both column frames 3 and 4.

On the other hand, on the inside of both pillar frames 3 and 4, the following other side 3 c,
An interior board 7 is applied over 4 c, one side edge of this interior board 7 is screwed 14 to the other side 3C of the column frame 3, and the other side edge is attached to the beam 5 with bolts and nuts on the column frame 4 side. 15
be combined.

Note that the outer panel 6 and the interior panel 7 are not attached to the entire surface of the side wall, but leave openings at appropriate locations on the side wall.
As shown in FIG. 2 or 4, the column frame 3
, 4 and the beam 5, a window frame 16 is fitted along the window frame 1.
6, or a window glass 18 is fitted in the opening group as shown in the second left part of the same, and this window glass 1
The protruding wall portions 3 d and 4 d marked with 8 and the presser edge 19 are sandwiched together to form a window portion, respectively.

A sealing member 20 closes the openings 9 of the pillar frames 3 and 4 and the gap between the outer panel 6 and the interior panel 7 at the periphery of the window.

Further, each column frame 4, 4 is equipped with a U-shaped mounting bracket 21 using the bolt/nut 15 that connects the interior plate 7 and the beam 5, and a U-shaped mounting bracket 21 is installed between the left and right column frames 4, 4. These mounting brackets 21
A front panel 22 is constructed via the front panel 22, thereby forming the front wall portion of the projecting house main body 1.

This panel 22 is made of foamed urethane 23 as inner and outer panels 24.2.
It has a heat insulating structure with 5 spaces filled in it.

A floor panel 29 with an insulating structure, which has a polystyrene foam 26 sandwiched between upper and lower plates 27 and 28, is provided on the floor of the overhang house body 1 and protrudes from the building wall 2. The edge fitting 30 is fitted and screwed 31, and a support fitting 32 having an upward U-shape is installed on the upper horizontal piece 30a of the edge fitting. 30 and is secured by bolts and nuts 33 passing through the floor panel 29.

Then, as shown in FIG. 4, a support fitting 32 is inserted between the outer panel 6 and the interior panel 7 on the side wall of the overhanging house body 1, and then the outer panel 6 is welded to the support fitting 32, and the front wall After inserting the support fitting 32 between the inner and outer panels 24 and 25 of the front panel 22 as shown in FIG.
The outer plate 25 is screwed 34 to a support fitting 32.

Further, on the roof of the overhanging house main body 1, a roof panel 35 is protruded from the building wall 2 with a required roof slope, and this roof panel 35 is mounted and fixed on the upper ends of the side walls and the front wall.

As shown in FIGS. 4 and 5, this roof panel 35 also has a spacer 43 sandwiched between the upper plate 44 and the lower plate 45 on the lower side by nails, etc. is filled to form an insulating structure.

That is, as shown in FIG. 4, the outer panel 6 and the inner panel 7
A support fitting 36 having a downward U-shape is sandwiched between the upper ends, and a pair of L-shaped connecting fittings 37 are arranged to sandwich the outer panel 6 and the interior panel 7. The metal fittings 37, 37 are screwed 38 to the roof panel 35.

Further, on the front wall part, as shown in FIG. 5, a chevron-shaped metal fitting 39 is sandwiched between the upper ends of the inner and outer panels 24 and 25 of the front panel 22, and a screw fastener 40 L is attached to one of the inclined wall parts of this chevron-shaped metal fitting 39. 3
The roof panel 35 is placed on the roof panel 9a, and a right-angle connecting metal fitting 41 is welded onto the other inclined wall part 39b, and the right-angled connecting metal fitting 41 is fastened to the roof panel 35 with screws 42.

As detailed above, the present invention includes a column frame attached and fixed to the outer surface of the building wall on the side wall of the main body of the overhanging house, and a column frame that stands upright at a required distance outward from the column frame. The frame is composed of substantially C-shaped formworks facing each other, each of the outer sides of the formworks extends to the other side of the formwork, and the extended ends are recessed inward and bent to the other side. Opposing openings are formed between the bent end and the other side, and a beam is inserted and constructed between the opposing openings of both formworks, and an outer plate is inserted and fixed between the recessed parts of both column frames. However, since the interior board is pasted between the other sides of both pillar frames, the side wall has an extremely strong structure.
Therefore, even if the front part, roof part, and floor part excluding the side walls are constructed with lightweight and simple heat insulating panels, the main body of the overhanging house can be made strong and at the same time lightweight and simple in structure. The weight of the overhanging house body can be well supported by the building wall through the structure.

In particular, overhang houses do not have a foundation on the ground and are extended out from the building body in the shape of a bay window, so care must be taken to reduce the weight and improve the strength of overhang houses in order to avoid excessive burden on the building walls. In this respect, the structure of the present invention is optimal.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, in which Fig. 1 is an external view of an overhanging house, Fig. 2 is an enlarged view taken along the line A-A in Fig. 1, and Fig. 3 is an enlarged view taken along the line A-A in Fig. 1. FIG. 4 is an enlarged cross-sectional view taken along the line CC in FIG. 1, and FIG. 5 is an enlarged cross-sectional view taken along the line D--D in FIG. 1... Overhang house body, 2... Building wall, 3, 4... Column frame, 3b, 4b... Outer side, 3 c, 4 c ...Other side, 5...
...beam, 6...outer board, 7...interior board,
8... Recessed part, 9... Opening part, 22
, 29, 35... Insulation panel.

Claims (1)

[Scope of utility model registration request] When configuring the house to extend from the building wall, a column frame attached and fixed to the outer surface of the building wall is attached to the side wall of the main body of the overhanging house;
The column frame is provided with a column frame that stands upright at a required distance outward from the column frame, and both column frames are composed of substantially C-shaped formworks facing each other, and each outer side of the formwork is connected to the other side formwork. extending in the direction of
The extending end is recessed inward and bent toward the other side to form an opening between the bent end and the other side, and the beam is extended between the opposing openings of both formworks. The outer panel is inserted and fixed between the recesses of both pillar frames, and the interior board is pasted between the other sides of both pillar frames, and the front wall, roof, and floor of the overhanging house body are An overhanging house characterized by having a section made of heat insulating panels.