JPH10159205A - House - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain excellent insulation by molding a panel sandwiching core material composed of an insulator by surface material and rear face material in which bamboo material is made raw material, and entirely surrounding a dwelling space by the panel. SOLUTION: A panel B composed of a composite material sandwiching surface material, rear face material and core material is molded, side face material is formed on the butt end face of the panel B, and inside reinforcing material is formed in the inside. With regard to various face material of surface material, rear face material, side face material and inside reinforcing material a bamboo cylinder is longitudinally cut, made a flat plate by pressurization, press or the like, and formed in the form of a bamboo plate. Next, the panel B is disposed as the floor panel B1 of a dwelling space 1 except for the opening part of a house A, a wall panel B2 and a ceiling panel B3. Thus, an insulation layer can be formed on the circumference of the dwelling space by sticking the panels.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a house having a living space excellent in heat insulation, airtightness and strength.

[0002]

2. Description of the Related Art Conventionally, examples of this kind of technology include, for example,
There is Japanese Patent Publication No. 5-38101.

[0003]

However, in the above example, the front and back materials used for the panel are made of plywood, and at present, attention has been paid to seismic resistance. Also, from the viewpoint of forest protection and environmental protection, there has been a problem of resource depletion due to logging.

[0004]

SUMMARY OF THE INVENTION In order to eliminate such disadvantages, the present invention uses a panel in which a core material made of a heat insulating material is sandwiched between a front material and a back material mainly made of bamboo. It proposes a house that uses panels that make full use of the strength of bamboo, and that can be fully supplied with material since Moso bamboo will become mature bamboo in three years and that will not deplete resources.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a house according to the present invention will be described below in detail with reference to the drawings. FIG. 1 is an explanatory view showing a typical example of the house A, and FIG. 2 is an explanatory view showing an enlarged part of the house A. The house A has an opening (a window, an entrance,
All of the floor, walls (including partition walls), and ceiling of the living space 1 excluding the ventilation fan, the frame, etc.) are surrounded by a panel B having excellent airtightness, heat insulation, and strength.

First, for convenience, the floor panel B1, the wall panel B2, and the ceiling panel B3 depend on the place where the panel B is used.
The fit of each panel B will be described below.

As shown in a partially cutaway perspective view of FIG. 3, the floor panel B1 is disposed on the base 2 and the large pulley 3 without any gap on the first floor of the house A. In addition,
An auxiliary member 4 for installing the floor panel B1 is disposed on a side surface of the base 2, and the auxiliary member 4 supports an end of the floor panel B1.

Generally, the waterproof / moisture proof sheet α and the floor material 5 are laid in this order on the floor panel B 1 to form the floor surface of the living space 1.

Further, as shown in FIGS. 1 and 2, it is efficient that the floor panel B1 of the living space 1 on the second floor or higher is also used as the ceiling panel B2 of the living space 1 on the lower floor. The panel B is installed on the trunk 6 and the second floor beam 7. Of course, as shown in the figure, the auxiliary member 4 is arranged on the side surface of the barrel 6.

[0010] As shown in FIG.
They are arranged without gaps so as to be interposed between them. To form the outer wall, a waterproof / moisture proof sheet α and a rim 9 are provided outside the wall panel B2, and a dry type outer wall material 10 such as metal siding or ceramic siding is provided on the rim 9.
Is formed. Further, in order to form the inner wall, a waterproof / moisture-proof sheet α is provided as necessary inside the wall panel B2, and then the inner wall material 11 is provided.

The ceiling panel B3 is installed between the upper and lower floors so as to serve as the floor panel B1 as described above, and on the top floor, as shown in FIGS.
It is formed to be fixed to the beam 13. Then, the ceiling material β is arranged and fixed on the ceiling panel B to form a ceiling.

Next, the panel B will be described in detail. As shown in FIGS. 4A and 4B (a partially cutaway perspective view), the panel B has a front surface material 14 and a back surface material 15.
It is composed of a composite plate in which the core material 16 is sandwiched between
The width, thickness, and the like are formed in arbitrary sizes corresponding to the dimensions of the application portion of each panel B.

Further, a side member 17 is formed on the opening end of the panel B, and an internal reinforcing member 18 is formed inside the panel B as a strength reinforcing member. The internal reinforcing member 18 may be formed in a single line in the longitudinal direction of the panel B as shown in FIG. 4B, for example, or as shown in FIG.
Fig. 5 (b)
As shown in (2), it is possible to improve the required strength by being interposed diagonally.

Various surface materials such as the surface material 14, the back material 15, the side material 17, and the internal reinforcing material 18 are made of a plate-like material mainly made of bamboo, and as shown in FIG. 6 (a), for example. ,
A Chinese-made Moso bamboo tube is divided in the longitudinal direction, cut and formed into a flat plate 19 shape as shown in FIG. 6 (b) by using temperature, steam, electromagnetic wave process, pressurizing, pressing and the like. As shown in FIGS. 7 (a) and 7 (b), they are bonded in the width direction and the length direction using an adhesive or the like to form a bamboo plate 20. In the production, it is useful to use bamboo material which has been sufficiently subjected to insect repellent treatment, preservative treatment and waterproofing treatment.

Further, as shown in FIG. 8, the bamboo plate 20 formed as described above is
By laminating more than one layer, uniform strength can be provided in both the width direction and the longitudinal direction of the face material.

Further, as shown by a two-dot chain line in FIG. 9A, the flat plate 19 is cut into an elongated shape along the longitudinal direction at about 5 to 30 mm to form a bar-shaped bamboo piece 21. FIG. As shown in FIG. 6, the respective directions are bonded and laminated to form the bamboo plate 20.

As shown in FIG. 10, it is also possible to form a face material by laminating one or more types of wood C on the bamboo board 20. As wood C, cypress, cedar, pine, red pine, azo, hiba,
It is composed of one or more of paulownia, toga, boxwood, lauan, china, etc., and mainly functions as a bulk material, a lightweight material, a strength reinforcing material, an adhesion auxiliary material, and a cost reducing material for face materials. .

Further, the surface material 14, the back material 15, the side material 1
7. As shown in FIG. 11, various face materials of the internal reinforcing member 18 are as follows.
The bamboo material is cut into chips or powdered material as the main raw material, and the plate is integrated with adhesive using heating, steam, electromagnetic wave process, pressurization, extrusion, press molding, etc. It can also be formed in a shape. further,
As the auxiliary raw material, the above-mentioned chips and powders of various woods C can be added.

As the adhesive for these bamboo materials, for example, epoxy resin, phenol resin, polyurethane resin,
It is composed of one or more of polyester resin, vinyl acetate resin and the like and modified products thereof.

The core material 16 to be filled into the inside of the panel B functions as a heat insulating material, a fireproof / fireproof material, a bulking material and a strength reinforcing material of the panel B, and is made of a synthetic resin foam or an inorganic molded plate. It becomes.

That is, as an example of the synthetic resin foam,
It comprises polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam and the like.

Examples of the inorganic molded plate include calcium silicate plate, calcium carbonate plate, gypsum board, pearlite cement plate, rock wool plate, slate plate, AL plate
It is composed of at least one of a C board, a PC board, another inorganic lightweight body, an inorganic lightweight foam, and a composite board thereof.

[0023]

As described above, according to the house of the present invention, it is possible to form a heat insulating layer around a living space simply by sticking panels together, thereby improving heat insulating properties, airtightness and workability. Become an excellent house. Since the panel material is made of bamboo, the strength of the panel is improved, and thus the wall magnification is improved, resulting in a house having excellent durability, earthquake resistance and mechanical strength. When wood resources are depleted, a large amount of bamboo is used as the main material, so resources can be supplied at low cost for a long period of time. It is possible to make a house that makes use of the high strength, heat insulation, deodorant, antiseptic, fireproof and waterproof properties of bamboo as it is. There are features and effects such as.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a typical example of a house according to the present invention.

FIG. 2 is an explanatory diagram showing a typical example of a house according to the present invention.

FIG. 3 is an explanatory diagram showing a typical example of a house according to the present invention.

FIG. 4 is an explanatory diagram showing an example of the panel used in FIG.

FIG. 5 is an explanatory diagram showing an example of the panel used in FIG.

FIG. 6 is an explanatory diagram showing an example of a face material used for a panel.

FIG. 7 is an explanatory diagram illustrating an example of a face material used for a panel.

FIG. 8 is an explanatory diagram illustrating an example of a face material used for a panel.

FIG. 9 is an explanatory diagram showing an example of a face material used for a panel.

FIG. 10 is an explanatory diagram showing an example of a face material used for a panel.

FIG. 11 is an explanatory diagram showing an example of a face material used for a panel.

[Explanation of symbols]

 A House B Panel B1 Floor panel B2 Wall panel B3 Ceiling panel C Wood α Waterproof / moistureproof sheet β Ceiling material 1 Living space 2 Base 3 Exaggeration 4 Auxiliary material 5 Floor material 6 Body insertion 7 2nd floor beam 8 Main pillar 9 Body edge DESCRIPTION OF SYMBOLS 10 Outer wall material 11 Inner wall material 12 Bundle 13 Beam 14 Surface material 15 Back material 16 Core material 17 Side material 18 Internal reinforcing material 19 Flat plate 20 Bamboo plate 21 Bamboo piece

Claims (1)

[Claims] 1. A house characterized by surrounding a living space excluding at least an opening with a panel in which a core material made of a heat insulating material is sandwiched between a front material and a back material made mainly of bamboo. .