JPS58168745A - Simple 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 The present invention relates to a simple assembly type house, and more particularly to a low-cost house that can be easily assembled even by an amateur.

In recent years, the prices of lumber, other building materials, construction labor, etc. have skyrocketed significantly, making it extremely difficult to buy a house.

For this reason, synthetic building materials, mainly made of synthetic resin, are being used to compensate for the lack of wood, and mass-produced semi-finished products are being constructed locally to reduce labor costs.

However, synthetic building materials have problems such as being difficult to get the feel of natural wood and emitting bad odors and toxic gases in the event of a fire.On the other hand, on-site construction of semi-finished products is subject to change because it is mainly standardized products. It has drawbacks such as difficulty in producing the feeling of wind.

The present invention was developed in view of the current situation, and has the following advantages: materials are inexpensive, construction time is short, even amateurs can assemble it, and it is particularly suitable for villas and bungalows.

That is, in the simple assembly type house of the present invention, a groove is bored in the face of a vertical member having at least two faces in the longitudinal direction, and the protrusion of a horizontal member having a protrusion formed at an end is inserted into the groove. It is characterized by being fitted in sequence.

The present invention will be explained below based on embodiments shown in the drawings.

FIG. 1 is a perspective view showing a first embodiment of a prefabricated house H according to the present invention, in which a vertical member, for example, a corner post member 1 is connected to a foundation 2.
It is erected at the four corners of.

As shown in FIG. 2, the corner post member 1 has two surfaces s and s' formed on the wall side, and a groove 6 is vertically bored in each of these surfaces. A wall surface A is formed between the vertically arranged corner pillar members 1, 1 by horizontal members such as wall pillar members 4 (FIG. 1).

Specifically, as shown in FIG. 3, the wall pillar member 4 has projections 5, 5 formed at both ends, and by sequentially fitting the projections into the grooves 6 of the corner pillar member 1, the wall surface A is formed. The wall pillar member 4 preferably has grooves 6 on its upper and lower surfaces in the vertical direction.
6 is formed, and the wall pillar member 4 is connected to the bottom of I- by fitting into this groove 6 a pillar-shaped tongue and groove material having approximately the same width as the groove 6 and coated with adhesive. . Hired tongue and groove material 46
As shown in FIGS. 4A and 4H, it is convenient to assemble the wall pillar member 4 if the wall pillar member 4 is fitted in the groove on one side of the wall pillar member 4 in advance.

In Figure 1, if a window or entrance ``1'' is installed on the wall,
Partition post members 8 and 8 are erected on the wall post member 4, and wall post members 9 and 10 formed in the same manner as described above are sequentially fitted into grooves formed in the same manner as described above in each of these pillars. Wall surfaces B and C are constructed respectively.

Note that sill pillar members with grooves cut into the bottom of windows, entrances, etc. are used as appropriate.

Next, in the present invention, floor pillar members 11 are installed as horizontal members. As shown in FIG. 5, this floor pillar member 11 has sloped portions 12, 12 formed at both ends, and as will be described later, between the foundation 2 and the wall pillar member 4 during assembly.
The inclined parts 12, 12 are inserted, the floor pillar member 11 is fixed, and the floor surface is sequentially constructed. The floor pillar member 11 preferably has grooves 13, 13 formed on both its left and right sides, into which grooves 16 are inserted a column-shaped hook and groove material coated with adhesive in the same way as the wall pillar member. The floor pillar members 11 are fixed respectively. In addition, as shown in FIG. 6, the floor pillar member 11 is
- It is convenient to assemble the floor column member 11 if the tongue and groove material 46 is inserted into the side groove in advance.

Furthermore, in the present invention, as shown in FIG. 7, finger members 15 are attached to the front and back of the wall surface, or to the top of both the left and right sides, and via the base or bundle member 16,
In addition, a purlin member 17 is attached via a motherboard or bundle member 16.

As shown in FIG. 8, the finger member 15 has an inclined surface 18 that corresponds to the inclination of the roof column member 26 to which it is attached as described later, and preferably has a groove 19 formed in the lower surface. Similarly, a columnar tongue-and-groove material coated with adhesive is inserted and fixed to the uppermost wall pillar member 4. As shown in FIG. 9, the base or bundle member 16 has grooves 20 on both left and right sides.
20 is formed, and the convex portions formed at the ends of the wall pillar members 4 are successively fitted into these grooves to form a wall surface in the same manner as described above.

In addition, when installing the motherboard or bundle member 16 on the uppermost two-stage wall pillar 4A, a convex portion is formed at one end of the motherboard or eastern member 16,
You can insert this into the four parts formed on wall pillar 4A,
Alternatively, it may be fixed using a base or bundle member attachment fittings 21 as shown in FIG. The ridgepole member 17 has the same shape as the motherboard and eastern member 16 shown in FIG. Those that are fixed with tightening are used, and the strength against wind and snow is shown in the photo.

In addition, in fixing the motherboard or bundle member 16 and the purlin member 17, a protrusion is formed on the top end of the motherboard or bundle member 16, and this is fitted into the four parts provided on the purlin member 17, or the above-mentioned The mounting bracket 21 shown in FIG. 10 is placed over the top of the base or bundle member 16, and the 7-run 2 portion 22 is fixed in the longitudinal direction of the purlin member 17 with bolts, screws, etc.

Next, in the present invention, the roof column member 26 is fixed to the finger member 15 and the purlin member 17 using mounting hardware. As shown in FIG. 11, it is preferable for the roof pillar member 26 to have a shape that takes advantage of the curved surface of a log on the upper surface, in order to facilitate the outflow of rainwater. 24
However, fitting grooves 25, 25 are preferably formed in the longitudinal direction on both the left and right sides, respectively. The rain gutter forming grooves 24 form a rain gutter when the roof pillar members 26 are connected on the left and right sides to facilitate the outflow of rainwater. The left and right roof pillar materials are connected by fitting the tongue and groove material coated with adhesive into the fitting groove 25 as described above. The roof pillar member 26 has a twelfth
As shown in the side sectional view, four parts 26 and 26' matching the shape of the finger member 15 are formed on both sides of the bottom of the finger member 15, respectively, and the finger member 15 and the purlin member 17 are attached to the finger member 15 and the purlin member 17 by means of mounting fittings as described later. Roof pillar members 26 are fixed adjacent to each other. In addition, the roof pillar member 23 is designed to prevent rainwater from entering.
In order to increase the fixing strength of the roof column member 26, cover the upper part of the roof column member 26 with a crown 27 shown in FIG. 7 and specifically, FIG. It is preferable to bolt these together via the roof column member 26.

FIG. 14 is a floor plan showing a second embodiment of the present invention, in which house H is composed of a plurality of rooms. In this case, in addition to the corner post member 1 shown in FIG. 1, intermediate post members 51 and 3 as shown in FIGS.
2.33 is used, and these column members have fitting grooves 6 on both the left and right sides (Fig. 15A), on the front, back, left and right west sides (Fig. 15B), or on the left and right sides, depending on the direction of construction of the wall surface. Fitting grooves 6 are provided on each of the three rear surfaces (FIG. 15C).

Next, a method of assembling the house of the present invention described above will be explained based on FIGS. 1 and 7.

First, a foundation 2 is constructed at a predetermined location. Any commonly known method may be used to construct this foundation. For example, as shown in Figure 16, gore stones 41 are laid at the four corners, and a cloth foundation 42 is poured with concrete to surround these four corners. do.

At this time, the anchor bolt portion 44 of the mounting fitting 46 as shown in FIG. 10 is buried. After the corner post members 1 are fixed with bolts 45 and erected, the wall post members 4 are sequentially fitted into the grooves between adjacent corner post members to form a wall surface. Wall pillar member 4
Then, a tongue and groove material 46, preferably with adhesive, is inserted into the groove 6 (FIG. 3) of the wall pillar member 4 and secured under I-.

In addition, when using the hired tongue and groove material 46, it is preferable to use a material different from that of the wall pillar member 4.
It is possible to minimize deviations in the six dimensions of the lampshade shape. Thereafter, in the same manner, wall pillar members are sequentially fitted into the four surrounding wall surfaces as shown in FIG. 17.

Note that, as described above, for windows and entrances, a partition post member is incorporated, and a wall post member is similarly fitted between the partition post member and the corner post member. In addition, in consideration of the external design of the wall surface, partition pillar members 48 and 48 are provided under the window 47, respectively, as shown in FIG.
It is also possible to fit the wall pillar member 4 in the vertical direction.

Next, the floor surface is constructed using floor pillar members. In this case, as shown in FIG. 18, a notch 50 is formed in advance at the floor surface configuration position of the corner post member 1 and the lowest wall pillar member 49, and the notch 50 is provided in the notch 50 as shown in FIG. At the same time as inserting the slopes 12 at both ends of the floor pillar members, the floor pillar members are fixed to each other using tongue and groove material and adhesive. Further, the corner post member 1 and the floor post member 11 are preferably attached using L-shaped mounting brackets 51.
to be fixed.

After constructing the walls and floor as described above, the roof is constructed next.

As shown in FIG. 7, 1 of the uppermost wall pillar member 4A
The finger member 15 is fixed to -. In this case, only installation using tongue and groove material 46 and adhesive is required.

However, from the viewpoint of strength, it is preferable to fix the finger member 15 and the uppermost wall pillar member 4A with bolts 52. Next, the base or bundle member 16 is erected on the finger member 15k using the mounting bracket 21 (FIG. 10), and the finger member 15 is similarly passed to this end. In addition, between the uppermost mother and bundle members 16A, there is a purlin member 1.
7, and on both left and right sides of this ridgepole member 17, a fold-back shaped roof pillar mounting bracket 52. Attach with screws, nails, etc. Next, the wall pillar members 4 are attached to the base or bundle members 16, 1
6A in the same manner as described above to form a wall surface.

Finally, the roof column members 26 are sequentially fixed to the finger members 15 and the purlin members 17 using the roof column attachment fittings 52 to 55. First, using the roof pillar mounting bracket 56, attach the roof pillar member 26 to the finger member 15 with a screw.

Secure with nails, bolts, etc. Similarly, the metal fittings 54
, 55 to fix it to the finger member 15A.

On the other hand, a roof hook 56 is placed on the L surface of the lower flange of the roof (root post material mounting bracket 52) fixed to the ridgepole member 17 as described above. The gap formed between the lower part 7 and the flange surface is filled, and the upper end of the roof column member 26 is fixed with bolts from above and below via the crown 27 (Fig. 13) using bolts 57. , Similarly, the roof column member 2
If 6 is fixed, a roof will be formed.

Finally, the nozzle 61 is fixed to the ridgepole member 170 in order to prevent rainwater from leaking and to improve the appearance of the roof.

Although the roof of the present invention can be constructed as described above, if the strength against wind and rain, earthquakes, etc. is taken into consideration, the strength-maintaining metal fittings 58 attached to the corresponding positions of the roof pillar members 26 are necessary. The roof pillar members may be fastened together with a support 59 having a turnbuckle, or the roof pillar members may be fastened to each other at an arbitrary position using a long bolt 60 penetrating the entire roof pillar member 23, or as shown in FIG. As shown, it is preferable to fix the corner post member 1 and the finger member 15 with battledore bolts 61.

Note that for the various pillar members used in the present invention, logs may be used, taking advantage of the sense of nature, or square timbers may be used.

As described above, according to the present invention, it is possible to easily assemble a house of a desired size using each member formed to predetermined dimensions in advance.

That is, since the present invention can be assembled using standardized and mass-produced members, construction costs can be significantly reduced. In addition, since grooves and convex portions are formed in each member, even an amateur can easily assemble the building, even a so-called Sunday worker can build it, and it can be built in a very short period of time.

Furthermore, it is possible to gradually expand the building according to the construction budget.
Extremely convenient. Furthermore, by using logs as a material, it is possible to build a house that takes advantage of the natural feel and is suitable for a bungalow or a mountain house.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing the first embodiment of the simple assembly type house of the present invention, Fig. 2 is a schematic diagram of the corner pillar members used in this, and Fig. 3
The figure is a schematic diagram of the wall pillar member, Figure 4A is a schematic diagram showing the assembly process of the wall pillar member, Figure 4B is its sectional view, Figure 5 is a schematic diagram of the floor pillar member, and Figure 6 is the floor pillar member. Figure 7 is an explanatory diagram showing the assembly process of the roof, Figure 8 is a schematic diagram of the finger members, Figure 9 is a schematic diagram of the base and bundle members, and Figure 10 is the diagram of the base and bundle members. FIG. 11 is a perspective view of a roof column member, FIG. 12 is a side sectional view thereof, FIG. 13 is a schematic diagram of a crown, and FIG. 14 is a diagram showing a second embodiment of the present invention. Tori drawing,
Figure 15 A, B. C is a schematic diagram showing the partition pillar members, FIG. 16 is a perspective view showing the assembly status of the foundation, corner pillar members, and wall pillar members, and FIG. 17
FIG. 18 is an explanatory diagram showing the construction status of the wall surface, FIG. 18 is a sectional view showing the construction status of the floor surface, and FIG. 19 is an explanatory diagram showing the fixing status of the corner pillar members and finger members. 1...Corner pillar member, 2...Foundation, 5, 6, 13
, 19.20...Groove, 4...Wall pillar member, 5,7.14...
・Protrusion, 8, 51° 52, 53... Partition column member, 1
1... Floor pillar member, 15... Finger member, 16... Mother or bundle member, 17... Purlin member, 26... Roof pillar member, 52
, 55 , 54 , 55...Mounting bracket. Agent Patent Attorney Shin Ogawa - Patent Attorney No [-1 Ken Teru Patent Attorney Kazuhiko Saishita Figure 10, Figure 12, Figure 23 24 26 26)
1 1) Figure 13

Claims (1)

[Claims] It is characterized in that a groove is bored in the face of a vertical member having at least two faces in the longitudinal direction, and the protrusions of a transverse member having a protrusion formed at its end are successively fitted into the groove. Easy assembly type...Us.