JP2007217962A - Attaching structure of wooden wall material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an attaching structure of a wooden wall material which can be easily executed on a metal outer sheathing material which is excellent in heat insulation, fire protection performance, water resistance, workability or the like without direct placement of the wooden wall material by a fastener such as a nail. <P>SOLUTION: The attaching structure of the wooden wall material B consists of the extra-long metal outer sheathing material A and the extra-long wooden wall material B. A design uneven part 1 is formed on the design surface of the extra-long metal outer sheathing material A, and an engagement unevenness 7 is formed on the back side of the extra-long wooden wall material B. Then the wooden wall material B is constructed by the engagement and adhesion of the engagement uneven part 7 of the wooden wall material B with the joint part γof the metal outer sheathing material A. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention is a wooden wall material that can be easily constructed on a metal exterior material excellent in heat insulation, fire resistance, waterproofness, workability, etc. without directly placing the wooden wall material with a fixing tool such as a nail. This relates to the mounting structure.

  In general, log houses (log construction method) are common for houses using wooden wall materials such as wood, and the wood texture is brought to the front, matching the natural environment with a sense of simplicity, texture, and naturalness. Things are on the market. (See Patent Documents 1 to 3)

JP-A-5-156726 JP-A-6-17496 JP-A-9-189085

  However, since Patent Documents 1 to 3 have a structure in which processed logs or square materials are used as they are, they have no heat insulation, anti-corrosion, and waterproof properties. Further, since the structure does not form an air passage, there is a drawback that decaying fungi and fungi grow due to moisture on the back surface, resulting in corrosion of wood.

  In order to solve such a problem, the present invention comprises a long metal exterior material having a decorative uneven portion formed on a decorative surface, and a long wooden wall material having a fitting uneven portion formed on the back surface. Thus, the mounting structure of the wooden wall material is provided in which the fitting uneven portion of the wooden wall material is fitted and bonded to the joint portion between the metal exterior materials.

  As described above, according to the mounting structure of the wooden wall material according to the present invention, (1) the wooden wall material is constructed at the joint between the metal wall materials, so that the space between the metal wall material and the wooden wall material is By preventing moisture and dew condensation, it is possible to prevent the growth of decaying fungi and fungi due to moisture on the back surface, thereby preventing the corrosion of the wooden wall material and improving the decay resistance of the wooden wall material. (2) A metal wall material that has a texture of wood on the front, has a feeling of simplicity, texture, and naturalness, forms a house that matches the natural environment, and has an uneven surface on the decorative face as a base. Works as an uneven decorative surface, a fixed base, a heat insulating base, a waterproof base, an airtight base, a fireproof base, a seismic base, etc., and has the effect of compensating for the weaknesses of wooden wall materials. (3) Can support fire prevention certification. There are features and effects.

  Hereinafter, an embodiment of a wooden wall material mounting structure according to the present invention will be described in detail with reference to the drawings. 1, 2 (a) and 2 (b) are cross-sectional views for explaining the mounting structure, FIG. 3 is an explanatory view showing a metal exterior material A used for the wooden wall material mounting structure according to the present invention, and FIG. It is explanatory drawing which shows the wooden wall material B. FIG. In addition, the figure demonstrates the attachment structure at the time of forming the metal exterior material A vertically, and forming the wooden wall material B vertically. Α is a wall base, β is a fixture, and γ is a joint.

  Metal exterior material A functions as a base material for wooden wall material B, which will be described later, and is useful as a fixed base, heat insulating base, waterproof base, airtight base, fire base, fire base, seismic base, etc. Thus, the surface material C, the core material D, and the back surface material E are used. As the surface material C, for example, rolled color steel plate, aluminum / zinc alloy plated steel plate, aluminum plate, titanium plate, stainless steel plate, copper plate, fluororesin coated steel plate, clad steel plate, laminated steel plate, damping steel plate, etc. It is formed, formed by pressing, or formed by extrusion molding an aluminum alloy. Construction can be either vertical or horizontal.

  As the core material D, synthetic resin foam such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, or gypsum board, cement board, calcium carbonate board, calcium silicate board, Ceramic board, wood chip cement board, magnesium carbonate board, sieving board, sieving insulation board, plywood, or fiber insulation such as glass wool, rock wool, etc., and these are formed into canapé structure and sandwich structure Or a composite plate formed of a sheet and a canape structure or a sandwich structure.

  Back material E is metal material or asbestos paper, craft paper, asphalt felt, metal foil (Al, Fe, Pb, Cu), synthetic resin sheet, rubber sheet, cloth sheet, gypsum paper, aluminum hydroxide paper, glass fiber nonwoven fabric Or a laminate of two or more types, or a sheet that has been subjected to waterproof treatment or flame retardant treatment.

  More specifically, the shape of the metal exterior material A is formed by a concave and convex portion 1 composed of a vertically flat concave portion 2 and a convex portion 3, a female connecting portion 4 at the upper end, and a male connecting portion 5 at the lower end. It is. Of course, the number of the concave portions 2 and the convex portions 3 formed is arbitrary. C1 is a packing material.

  The wooden wall material B is as shown in FIG. 4 and is made of a plate material processed from wood. The tree species include western red cedar, hinoki, hiba, cedar, karamatsu, European red pine, spruce, rice tsuga, etc. It will be. In addition, the surface and the real part are coated with impregnated paint (such as xyladecol) for insect repellent / ant repellency treatment, coloring, and the like. In particular, Hinoki and European red pine are highly moisture-resistant, water-resistant and decay-resistant.

More specifically, the wooden wall material B is a long plate-shaped decorative surface 6 formed on the surface, a concave portion 8 recessed in a groove shape on the back surface of the decorative surface 6, and a convex and concave portion protruding in a convex shape. 7 and a bottom plate 10 formed from the bottom surface 10 of the recess 8.

  In addition, as shown in FIG. 1, the adhesive material P is formed in the bottom face 10 at the time of construction, or it forms beforehand in the wooden wall material B. As shown in FIG. Of course, the adhesive P may be formed on the decorative surface of the joint portion γ between the metal exterior materials A.

  Therefore, the construction method of the wooden wall material mounting structure according to the present invention will be briefly described. First, as shown in FIGS. 2 (a) and 2 (b), the metal exterior member A is fitted from the base toward the eaves side, and the female connection portion 4 and the male connection portion 5 are fitted together and the female connection portion. 4 is fixed to the wall base α by placing it with a fixture β. Next, as shown in FIG. 1, the convex portion 9 of the wooden wall material B is locked to the joint portion γ between the metal exterior materials A, and is adhered onto the metal exterior material A by the adhesive material P formed on the bottom surface 10. By doing so, the wooden wall material B is fixed on the metal exterior material A. A wall body is formed by performing this process from the base to the eaves direction as needed.

  5 (a) to 5 (c) and FIGS. 6 (a) to 6 (c) show construction state diagrams showing the appearance when the wooden wall mounting structure according to the present invention is formed in the house H. FIG. 5 (a) to 5 (c) are horizontal stretches, and FIGS. 6 (a) to 6 (c) are examples of construction in the case of being vertically stretched. Thus, the wooden wall material B can be used arbitrarily, so that a wall body with an unprecedented creativity can be formed.

  What has been described above is only one example of the mounting structure of the wooden wall material according to the present invention, as shown in FIGS. 7 (a) to (c) and FIGS. 8 (a) to (i). The material A can be formed, or the wooden wall material B can be formed as shown in FIGS. 9 (a) to 9 (h) to 14 (a) to (i).

  As described above, the mounting structure in which the metal exterior material A and the wooden wall material B are installed in the horizontal direction has been described. However, in the wooden wall material mounting structure according to the present invention, the metal exterior material A and the wooden wall material B are vertically It is also possible to have a mounting structure that is constructed with tension.

It is sectional drawing which shows the representative example of the construction state of the attachment structure of the wooden wall material which concerns on this invention. It is sectional drawing which shows the representative example of the construction state of the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the typical example of the metal exterior material used for the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the typical example of the metal exterior material used for the attachment structure of the wooden wall material which concerns on this invention. It is a perspective view which shows the typical example of the construction state of the attachment structure of the wooden wall material which concerns on this invention. It is a perspective view which shows the typical example of the construction state of the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the other Example of the metal exterior material used for the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the other Example of the metal exterior material used for the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the other Example of the wooden wall material used for the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the other Example of the wooden wall material used for the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the other Example of the wooden wall material used for the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the other Example of the wooden wall material used for the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the other Example of the wooden wall material used for the attachment structure of the wooden wall material which concerns on this invention. It is explanatory drawing which shows the other Example of the wooden wall material used for the attachment structure of the wooden wall material which concerns on this invention.

Explanation of symbols

A Metal exterior material B Wooden wall material C Surface material C1 Packing material D Core material E Back surface material H House P Adhesive material α Wall base β Fixture γ Joint part 1 Makeup uneven part 2 Concave part 3 Convex part 4 Female connection part 5 Male connection part 6 Decorative surface 7 Fitting uneven part 8 Concave part 9 Convex part 10 Bottom face

Claims (1)

It consists of a long metal exterior material with a decorative irregularity on the decorative surface and a long wooden wall material with a fitting irregularity on the back, and a wooden wall at the joint between the metal exterior materials A mounting structure for a wooden wall material, wherein the fitting uneven portions of the material are fitted and bonded.

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