JP4107576B2 - Architectural panel - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a building panel that can be used as an inner wall material, an outer wall material, or the like of a building or a structure.
[0002]
[Prior art]
In general, as the dry building panel A, so-called metal siding, in which a heat insulating plate is fitted to the back surface of a metal surface material or a synthetic resin foam is filled and bonded, is commercially available. (For example, Patent Documents 1 to 3)
[0003]
[Patent Document 1]
Japanese Utility Model Publication No. 49-144022 [Patent Document 2]
Japanese Utility Model Publication No. 51-062615 [Patent Document 3]
Japanese Utility Model Publication No. 53-069116 [0004]
[Problems to be solved by the invention]
However, in Patent Documents 1 and 2, in order to insert a plate material to be a core material, it was necessary to perform it during the molding of the surface material. Moreover, in patent document 3, since the processus | protrusion was embed | buried in the foam formed in the back surface of a surface material, when discarding, it becomes difficult to separate a surface material and a core material, and it will be in the state in which the core material was attached to the surface material. There was a problem.
[0005]
[Means for Solving the Problems]
In order to eliminate such drawbacks, the present invention provides a fitting projection having a shape corresponding to a fitting groove shape on a surface material in which a concave fitting groove is formed at an end in a building panel forming an exterior. It proposes the building panel which fitted the core material which formed the.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of a building panel according to the present invention will be described in detail with reference to the drawings. That is, the building panel A is a building panel A in which a core material 2 made of, for example, a synthetic resin foam is formed on a surface material 1 as shown in FIGS. 1, 2A, and 2B. 3 and 4 are sectional views showing the forming process, and FIG. 5 is a sectional view showing a construction state.
[0007]
As an example of the overall shape of the building panel A, as shown in FIG. 1, a male connection is formed by forming a core material 2 on the back surface of a surface material 1 made of a long, thin metal plate and forming one end in the width direction. It forms from the part 4 and the female type | mold connection part 5 formed in the other end. Moreover, in FIG. 5, (alpha) is a housing and (beta) is a fixing tool.
[0008]
In the surface material 1, as shown in FIG. 2A, a fitting groove 4 a is formed in the male connecting portion 4, and a fitting groove 5 a is formed in the female connecting portion 5.
[0009]
The fitting grooves 4a and 5a fit the fitting projections 2c at the upper and lower ends of the core material 2 shown in FIG. 2B, and integrate the surface material 1 and the core material 2.
[0010]
The core material 2 is obtained by integrating the core material 2a and the core material 2b with the integrated sheet 3 so that the core sheet 2 can be bent at the integrated sheet 3 portion.
[0011]
As an integration method, as shown in FIG. 3, the core material 2 is bent at the cut portion 6 between the core material 2a and the core material 2b, and the fitting convex portion 2c is set to be equal to or smaller than the width of the concave portion 1a of the surface material 1 in the direction of the arrow. When the core material 2 is pressed, the fitting convex portion 2c is inserted into the fitting grooves 4a and 5a as shown in FIG. 4, and is fitted as shown in FIG.
[0012]
Surface material 1 is a thin metal plate such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galvalume steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (damping steel plate, etc.) , Vinyl chloride resin, polycarbonate resin, etc. (including color plates coated with various colors, of course) are molded into various shapes by roll molding, press molding, extrusion molding, etc., or inorganic materials are extrusion molded, It consists of what was formed into various arbitrary shapes, such as press molding and an autoclave cultivation form.
[0013]
The core material 2 is, for example, a board made of a synthetic resin foam such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, or a sandwich of these synthetic resin foams with a sheet material. Composite board or gypsum board, cement board, calcium carbonate board, calcium silicate board, ceramic board, wood piece cement board, magnesium carbonate board, sizing board, sizing insulation board, plywood, etc., and from these composite boards It will be.
[0014]
What has been described above is only one example of the building panel according to the present invention, and it can be formed as shown in FIGS. 6 (a) to (f) to FIGS. 10 (a) to (d).
[0015]
In particular, FIGS. 9A, 9B, and 10A to 10D are cross-sectional views showing a building panel A in which an adhesive 7 is formed. Needless to say, the integrated sheet 3 (adhesive tape single-sided tape or double-sided tape) on which the adhesive 7 is formed may be used.
[0016]
【The invention's effect】
As described above, according to the building panel according to the present invention, (1) it is easy to separate the building panel at the time of disposal. (2) Since both ends are sandwiched between the fitting grooves, the core material is difficult to peel off. (3) After the construction, since the casing is present on the back surface of the core material, the core material is not displaced. There are features and effects.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing a typical example of a building panel according to the present invention.
FIG. 2 is an explanatory view showing a building panel according to the present invention.
FIG. 3 is an explanatory view showing a typical example of a method for forming a building panel according to the present invention.
FIG. 4 is an explanatory view showing a typical example of a method for forming a building panel according to the present invention.
FIG. 5 is a sectional view showing a construction state of a building panel according to the present invention.
FIG. 6 is a cross-sectional view showing another example of a building panel according to the present invention.
FIG. 7 is a cross-sectional view showing another example of a building panel according to the present invention.
FIG. 8 is a cross-sectional view showing another example of a building panel according to the present invention.
FIG. 9 is a cross-sectional view showing another example of a building panel according to the present invention.
FIG. 10 is a cross-sectional view showing another example of a building panel according to the present invention.
[Explanation of symbols]
α Frame β Fixture A Construction panel 1 Surface material 1a Recess 2 Core material 2a Core material 2b Core material 2c Fitting convex portion 3 Integrated sheet 4 Male connecting portion 4a Fitting groove 5 Female connecting portion 5a Fitting groove 6 Cut 7 Adhesive

Claims (1)

In building panels for forming an exterior, the surface material formed a concave groove at both ends, fitted core material forming the fitting convex portion having a shape corresponding to the fitting groove shape, said core The building panel is characterized in that the two core members are integrated with a belt-like sheet so that they can be bent .

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