JPS60141937A - Prefabricated house - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] (Subject of invention, field of industrial application) The invention is used in the field of architecture.

More specifically, it is used in the field of prefabricated houses.

The present invention relates to a prefabricated house.

(Prior Art) Conventional prefabricated houses, especially prefabricated houses used for construction site offices and warehouses, are constructed by assembling a frame of columns made of a required number of H-beams, and walls made of galvanized iron are placed between the H-beams. This is an arrangement of panels and roof members.

For this reason, the completed prefabricated houses tend to be temporary residences and give a cold feel, making them unsuitable for personal use such as study rooms or outbuildings.

In addition, construction requires a lot of work, such as the need to put bracing between the frames, so it cannot be built on a Sunday and requires the hands of experts.

(Purpose of the present invention) The purpose of the present invention is: (a) To provide an assembled house that can be constructed by amateurs with their own hands; (b) By making the entire house of wood, the warmth of wood can be obtained. This includes providing prefabricated houses.

(Structure of the Invention) The technical means of the present invention taken to achieve the above object are as follows.

(a) A roof constructed by combining the required number of wooden roof panels formed into a standardized shape and size; (b) A wooden roof formed into a standardized shape and size. (c) a wall section constructed by combining a required number of wall panels without intervening pillars; The roof section is placed on top of the wall section, and the attachment section and the wall panel are fixed and assembled.

(Example) The present invention will be described in more detail based on an example shown in the drawings.

FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is an exploded perspective view of the roof, and FIG. 3 is an exploded perspective view of the wall and base.

The prefabricated house includes a roof part l and a wall part 2.

The roof part 1 includes four wooden roof panels la, lb, lc, and ld each having a triangular shape, and a quadrangular pyramid 10.

These roof panels la, lb, lc, and ld are formed into standardized shapes and sizes.

Furthermore, roofing elements 11 such as shingles are adhered to the surfaces of the roof panels la, lb, 1c, and ld.

Wall panels 2a, 2b, 2c, 2d, 2e, 2f, which are on the back side of the roof panels la, lb, lc, 1d (7) and will be described later
, 2g) are wall panels 2a, 2b, 2c, and 2d, respectively.

A crosspiece 12a serves as an attachment part for 2e, 2f, and 2g.

12b, 12c, and 12d are attached.

Note that the crosspieces 12a, 12b, 12c, and 12d may be attached to the outside of the locations where they contact the upper edges of the wall panels 2a, 2b, 2c, 2d, 2e, 2f, and 4g;
2b, 2c, 2d, 2e, 2f, and 2g may be attached to sandwich them.

As shown in Figure 9, roof panels la, lb, 1c, ld
is filled with a heat insulating material 13 such as glass wool.

The four roof panels la, lb, lc, and ld are combined to form a square pyramid, and the roof part 1 is constructed by ejecting a square pyramid beam 10 from below the top and fixing it with a fixing tool.

After the roof panels la, lb, lc, and ld are assembled, the joints of the roof panels la, lb, lc, and ld are covered with roofing elements 14 such as galvanized iron plates.

In addition, the connecting portions of the crosspieces 12a, 12b, 12c, 12dc7) are connected and fixed by L-shaped connecting fittings 15 to improve strength.

The wall portion 2 includes seven wall panels 2a formed in a rectangular shape,
It is constructed by combining 2b, 2c, 2d, 2e, 2f, and 2g.

These wall panels 2a, 2b, 2c, 2d, 2e, 2f,
2g is formed to have a standardized shape and size.

Note that wall panels 2c and 2d having windows 91 may be constructed of two members separated into upper and lower parts with the window 91 in between.

To give an example of standardized wall panel dimensions, for example, wall panels 2a and 2f are 1800 mm x 960 mm.
mm, 1800mm for wall panels 2b, 2e, 2g
X330mm, 900mm for wall panels 2c and 2d
It is x960mm. Of course, the size is not limited to this, and various standard sizes can be considered.

Connection grooves 20a, 20 are provided along the entire length of both side edges of the wall panels 2a, 2b, 2c, 2d, 2e, 2f, and 2g, respectively.
b, 20c, 20d, 20e.

20f and 20g are formed.

and wall panels 2a, 2b, 2c, 2d, and 2e.

When joining 2f and 2g, connect grooves 20a, 20b, 20c, 20d, 20 as shown in FIGS.
e, 20f, and 20g through the connecting tongues 3 that fit tightly, apply the backing plate 4 from the inside, and fasten with nails.

Therefore, wall panels 2a, 2b, 2c, 2d, 2e, 2
Movements such as wobbling back and forth between f and 2g can be prevented. The wall panel is filled with a heat insulating material 13. The side portions of the wall portion 2 are wall panels 2a and 2b.

2c, 2d, 2e, 2f, 2g by the above joining method,
Furthermore, the corner portions are connected to one side of the wall panel by connecting the end of the other wall panel in order to form a rectangular shape in plan view.

In this case, the connection groove 2 of the wall panel 2a connected to the side surface
0a is unsightly because it is visible from the outside.

For this reason, as shown in FIGS. 5 and 7, a blinding plate 25 is attached to prevent it from being seen from the outside.

Reference numeral 5 indicates a girder, which is connected to the wall panels 2a, 2b, 2c, 2d, and 2e by a recessed joint.

After connecting 2f and 2g to form a rectangular wall 2, as shown in FIG.
Fix to the upper edges of e, 2f, and 2g with a fixing device such as a screw bolt 6.

This girder 5 is the wall panel 2a, 2b, 2c, 2d.

It has the function of connecting 2e, 2f, and 2g, as well as the function of receiving the crosspieces 12a, 12b, 12c, and 12d, as shown in FIG.

Then, as shown in FIG.
12c and 12ci are fixed with screw bolts 6 to prevent the roof 1 from blowing up and to improve the strength of the entire house when constructed.

Reference numeral 7 denotes a concrete block serving as a foundation, on which a rectangular foundation frame 70 is placed.

Also, a joist 71 is installed on the foundation frame 70, and a floor 8 is installed on the joist.
is attached. ? 'H1ts r-"r-t'
h (1・Wall panels 2a, 2b, 2c, 2d, 2e, 2f
, 2g, the lower part of the outer wall 23 is connected to the inner wall 2 as shown in FIG.
4, and the wall panel 2a.

2b, 2c, 2d, 2e, 2f, and 2g are placed on the foundation frame 70 so that the outer wall 23 reaches the side surface of the foundation frame 70.

and wall panels 2a, 2b, 2c', 2d, 2e.

The strength of the assembled house is increased by fixing the outer walls 23 of 2f and 2g to the foundation frame 70 with screw ports 6 or nails.

FIGS. 10 and 11 show a modification of the prefabricated house.

If square or triangular shapes are used for the roof panels, it becomes possible to construct prefabricated houses having a hipped roof as shown in FIG. 10 or a gable roof as shown in FIG. 11.

The connection of the roof panels in this case is similar to that of the wall panels using connecting tongues.

(Effects of the Invention) As described above, since the present invention has the above configuration, the following effects are produced.

(1) Since no pillars are used, construction is easy, and even amateur do-it-yourselfers, not experts, can construct it.

(2) It is easy to assemble and disassemble because it can be constructed using only screw ports.

(3) Since wood is used as a material, you can feel the softness and warmth of the wood, and if you use natural wood such as small-diameter wood, you can make effective use of small-diameter wood.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is an exploded perspective view of the roof, FIG. 3 is an exploded perspective view of the wall and base, and FIG. 4 is a side view of the wall panel. ttS5 is a partial sectional view showing the side connection structure of the wall panel, FIG. 6 is a partial sectional view showing the bottom connection structure of the prefabricated house, and FIG. 7 is the wall panel connection structure. FIG. 8 is a partial perspective view showing the structure of the upper end; FIG. 8 is a partial side view showing the connection structure of the side surface of the wall panel; FIG. 9 is a partial cross-sectional view showing the connection structure of the roof and wall;
FIG. io and FIG. 1.1 are perspective views showing other shapes of the prefabricated house. 1: Roof part 2: Wall part la, lb, lc, ld: II root root channel 2a2b, 2
c, 2d, 2e, 2f, 2g: wall panels. Patent applicant Masaharu Egami Agent Patent attorney Katsuhiko Kajihara

Claims (1)

[Claims] 1) In an assembled house, (a) a roof portion constructed by combining a required number of wooden roof panels formed in a standardized shape and size, and (b) (c) A wall section constructed by combining a required number of wooden wall panels formed in a standardized shape and size without intervening pillars; A prefabricated house characterized in that a mounting part is provided at a location where the panel contacts the upper edge of the panel, a roof part is placed on the wall part, and the mounting part and the wall panel are fixedly attached to be assembled.