JP2005009136A - Mounting structure for wall material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting structure for a wall material, which enables the wall material to be simply constructed on a wall substrate without placing the wall material directly by means of a fixing member such as a nail. <P>SOLUTION: This mounting structure for the wall material B comprises: the long wall material B wherein a female tongue part 25 protruding in an outer lateral direction is formed at one side edge in a width direction, wherein a male tongue part 26 protruding in an inner lateral direction is formed at the other side edge, wherein a leg 28 protruding outward is provided on a backside, and wherein a locking groove 29 is formed in the base of the leg at an upper end; and a long substrate-cum-mounting-member A wherein a fitting groove 11 for locking the locking grove 29 of the wall material B is formed and wherein a male and female connection structure is formed. In the mounting structure for the wall material B, the members A are horizontally connected together and fixed to the lathing α by means of the fixing implement β; the locking groove 29 of the wall material B is inserted into the fitting groove 11 of the member A; and after that, the wall material B is pushed to a skeleton side, and fixed by bonding an adhesive P, formed on the member A, to the leg 28 of the wall material B. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a wall material mounting structure that allows a wall material to be easily constructed on a wall base without directly placing the wall material with a fixing tool such as a nail.
[0002]
[Prior art]
In general, many wall materials, in particular ceramic-based wall materials made of cement, are commercially available in which a male part and a female part of a mixed structure are formed on both side edges in the longitudinal direction. And when these wall materials are fixed to the wall base, a method of fitting and attaching to the base material on which the locking pieces are formed is employed. (For example, refer to Patent Documents 1 and 2).
[0003]
[Patent Document 1]
JP-A-4-108951 [Patent Document 2]
JP-A-4-261958
[Problems to be solved by the invention]
However, Patent Document 1 is a structure in which a tile fixing member is fixed on a ceramic fireproof base material and an exterior tile is fitted and fixed to the tile fixing member. There was a risk of falling tiles. Further, Patent Document 2 has a structure in which an exterior wall piece is fixed to a lateral protrusion of a base material via a clip, but there is a risk of rattling due to the relationship between tile molding accuracy and clip molding.
[0005]
[Means for Solving the Problems]
In order to solve such a problem, the present invention forms a female part protruding outward on one side edge in the width direction, and a male part protruding inward on the other side edge, The back is provided with outwardly projecting feet, the base of the upper end foot is formed with a long wall material formed with a locking groove, and a fitting groove for locking the locking groove of the wall material is formed, It consists of a long base and mounting member that forms a male-female connection structure. A plurality of base and mounting members are connected horizontally to the wall base and fixed with a fixture, and the locking groove of the wall material is attached to the base. A wall material mounting structure in which the wall material is fixed by inserting it into the fitting groove of the member and then pressing the wall material toward the housing side to bond the adhesive formed on the base and mounting member and the wall material foot. It is to provide.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of a wall material mounting structure according to the present invention will be described in detail with reference to the drawings. 1, 2 (a), and (b) are cross-sectional views for explaining the above mounting structure, and FIGS. 3 to 6 (a) and (b) are base and mounting used for the wall material mounting structure according to the present invention. FIG. 7A and FIG. 7B are explanatory views showing the wall material B. FIG.
[0007]
The base and mounting member A functions as a base and fixing material for the wall material B described later, and is useful as a fixing base, a heat insulating base, a waterproof base, an airtight base, a fireproof base, a fireproof base, a 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, as shown in FIGS. 3 to 6A, 6B, a color steel plate, an aluminum / zinc alloy plated steel plate, an aluminum plate, a titanium plate, a stainless steel plate, a copper plate, a fluororesin-coated steel plate, A thin metal plate such as a clad steel plate, a laminated steel plate, a damping steel plate, or the like is formed by roll forming or press forming, or an aluminum alloy, a synthetic resin material, or the like is formed by extrusion forming.
[0008]
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.
[0009]
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.
[0010]
More specifically, the base / attachment member A is shaped from a vertical flat fixed piece 2 and a fixed piece 1 comprising an installation piece 3, an upper female connector 4 and a lower male connector 5. The fixed portion 1 includes an upper wall 6 that is bent with its upper end bent inward, a lower horizontal wall 7 that is substantially horizontal, and a fixed surface 8 that is recessed between the upper wall 6 and the lower wall 7 in a concave shape. , A fixing portion 9 recessed in a concave shape formed on the fixing surface 8, a concave adhesive positioning portion 10 formed in the vicinity of the lower side wall 7, a fitting groove 11 formed by the inclined upper side wall 6, and FIG. As shown in FIG. 5, the upper side wall 6 is formed from a draining groove 12 that is recessed at regular intervals.
[0011]
The female connecting portion 4 includes an insertion piece 13 whose upper end protrudes upward, an upper surface 14 where the distal end of the insertion piece 13 is bent inward, a lower surface 15 where the distal end of the upper surface 14 protrudes outward, and an upper surface 14 and a lower surface 15, a waterproof surface 17 that protrudes further outward from the lower surface 15, and a tongue piece 18 that has the tip of the waterproof surface 17 folded back. The male connecting portion 5 includes a lower piece 19 having a lower end bent inward, an upper piece 20 protruding the tip of the lower piece 19 inward, and an engagement piece 21 protruding the tip of the upper piece 20 outward. And an engaging groove 22 formed from the upper piece 20 and the engaging piece 21, and a packing material 23 formed at the innermost part of the engaging groove 22.
[0012]
The female connecting portion 4 and the male connecting portion 5 are connected as shown in FIG. 1, and the concave fixing portion 9 is fixed to the wall base α by the fixture β. Further, since the fixing portion 9 is fixed by the fixing device β, the waterproof surface 17 is more stable than the fixing of the waterproof surface 17, the base and mounting member A does not flutter, and the core material D is foamed with a synthetic resin. When a plastic foam such as a body is used, the temporal deformation of the core material D is prevented from appearing in the appearance.
[0013]
The fitting groove 11 is for fitting a locking piece 30 of the wall material B, which will be described later, and fixing the wall material B to the base / attachment member A.
[0014]
Of course, the formation pitch of the fitting grooves 11 is the same as the working width of the wall material B. Further, the number of the fixed piece portion 2 and the installation piece portion 3 formed is also arbitrary.
[0015]
As shown in FIGS. 5, 6 (a) and 6 (b), the water drain groove 12 is formed by recessing the upper side wall 6 into a concave shape at a constant pitch (about 90 to 450 mm) by press molding. It is formed to drain rainwater that has entered into the outside. Of course, it is preferable that the tip of the upper side wall 6 is formed so as not to protrude from the outer side surface of the base / attachment member A.
[0016]
Further, as shown in FIGS. 6A and 6B, when the depth of the fitting groove 11 is a, the depth of the fixing surface 8 is b, and the radius of the water draining groove 12 is R, a ≦ R ≦ b is a preferred dimension for molding. Of course, the shape of the drain groove 12 is arbitrary.
[0017]
Wall material B is tile, ceramic plate, cement plate, calcium carbonate plate, calcium silicate plate, wood piece cement plate, magnesium carbonate plate, etc., or glass fiber, whisker, aramid fiber, steel fiber, carbon fiber, various mineral fibers Ceramics siding material formed by extrusion molding, press molding, injection molding, paper making method, etc., or various fibers mixed with various aggregates, etc. What was formed into a panel by impregnating clay, etc., dried, steam-cured, fired, etc., and further, metal panels, metal siding materials (core materials such as synthetic resin foam on the back side of metal surface materials) Or building materials in which a core material such as a synthetic resin foam is sandwiched between a metal surface material and a back material), wood board, synthetic resin board, etc. It is intended.
[0018]
More specifically, as an example of the wall material B, as shown in FIGS. 7 (a) and 7 (b), a female body portion 25 having a long plate shape and a pair of female real portions 25 at the upper and lower ends in the width direction of the decorative surface 24 on the surface. The male part 26 has a male groove 26, and a notch corner portion of the male part 26 is formed with a locking groove 27 and a foot 28, and the foot 28 is formed with a recess 28 a and a projection 28 b. Is formed with a locking groove 29, a locking piece 30, an inclined surface 31, and a step 32.
[0019]
The locking piece 30 is locked in the fitting groove 11 of the base and mounting member A and fixes the upper end portion of the wall material B.
[0020]
As shown in FIGS. 2 (a) and 2 (b), the concave portion 28a is provided with an adhesive P between the base / mounting member A and the wall material B, thereby strengthening the adhesive force and reducing the amount of the adhesive P used. It is formed for this purpose.
[0021]
The protrusions 28b are formed for managing the wear of the base during the molding of the wall material B and for managing the production of the wall material B.
[0022]
The inclined surface 31 is formed so that the upper end of the wall material B can be easily inserted when the wall material B is damaged.
[0023]
The construction is such that the foundation / attachment member A is constructed from the base toward the eave, and then the wall material B is attached onto the foundation / attachment member A via the fitting and adhesive P while the adhesive P is being applied.
[0024]
[Other examples]
What has been described above is only one embodiment of the wall material mounting structure according to the present invention, and may be formed as shown in FIGS. 8 (a) to 8 (d) to 11 (a) to 11 (h). it can.
[0025]
8 (a) to 8 (d) are cross-sectional views showing a vertical / horizontal mold, in which the base / attachment member A and the wall material B are modified, and FIGS. 9 (a) to 9 (d) are base / attachment members. FIG. 10 is a cross-sectional view showing another embodiment of the wide wall material B in which the wall material B is formed at two pitches.
[0026]
FIGS. 11A to 11H are cross-sectional views showing other examples of the base and mounting member A. FIG.
[0027]
【The invention's effect】
As described above, according to the wall material mounting structure of the present invention, (1) there is no risk of damaging the wall material. (2) Strong mounting strength. (3) The stability of the wall material after construction is increased, and the wall material will not come off and fall off due to shaking such as an earthquake. (4) Does not peel off at a stretch when damaged. (5) There is no backlash. There are features and effects.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing a typical example of a wall material mounting structure according to the present invention.
FIG. 2 is a cross-sectional view showing a typical example of a wall material mounting structure according to the present invention.
FIG. 3 is an explanatory view showing a typical example of a base and mounting member used in a wall material mounting structure according to the present invention.
FIG. 4 is an explanatory view showing a typical example of a base and mounting member used in the wall material mounting structure according to the present invention.
FIG. 5 is an explanatory view showing a typical example of a base and mounting member used in the wall material mounting structure according to the present invention.
FIG. 6 is an explanatory view showing a typical example of a base and mounting member used in the wall material mounting structure according to the present invention.
FIG. 7 is an explanatory view showing a typical example of a wall material used in a wall material mounting structure according to the present invention.
FIG. 8 is an explanatory view showing another embodiment of the base and mounting member and the wall material used in the wall material mounting structure according to the present invention.
FIG. 9 is an explanatory view showing another embodiment of the base and mounting member used in the wall material mounting structure according to the present invention.
FIG. 10 is an explanatory view showing another embodiment of the wall material used in the wall material mounting structure according to the present invention.
FIG. 11 is an explanatory view showing another embodiment of the base and mounting member used in the wall material mounting structure according to the present invention.
[Explanation of symbols]
A Base and mounting member B Wall material C Surface material D Core material E Back material P Adhesive α Wall base β Fixture 1 Waterproof part 2 Fixed piece part 3 Installation piece 4 Female type connecting part 5 Male type connecting part 6 Upper side wall 7 Lower side wall 7 Placement part 8 Fixing surface 9 Fixing part 10 Adhesive positioning part 11 Fitting groove 12 Drainage groove 13 Insertion piece 14 Upper surface 15 Lower surface 16 Insertion groove 17 Waterproof surface 18 Tongue piece 19 Lower piece 20 Upper piece 21 engaging piece 22 engaging groove 23 packing material 24 decorative surface 25 female real part 26 male real part 27 locking groove 28 foot 28a concave part 28b protrusion 29 locking groove 30 locking piece 31 inclined surface 32 step

Claims (1)

A female part protruding outward is formed on one side edge in the width direction, a male part protruding inward is formed on the other side edge, and an outward protruding leg is provided on the back surface. The base of the foot has a long wall material with a locking groove and a fitting groove that locks the locking groove of the wall material to form a male and female connection structure. It consists of a mounting member, and a plurality of base and mounting members are connected to the wall base side by side and fixed with a fixture, and the locking groove of the wall material is inserted into the fitting groove of the base and mounting member. An attachment structure for a wall material, characterized in that the wall material is fixed by adhering an adhesive formed on a base and attachment member by pressing to the housing side and a foot of the wall material.

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