JPH0659512U - Panels for interior finishing of buildings - Google Patents

Abstract

(57) [Summary] [Purpose] To facilitate the assembly of panels without the work required to form studs or groundwork. [Structure] A core member 23 is interposed between a front plate 21 and a rear plate 22. The back plate 22 is provided with a stud or a base forming bulge 41.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a building panel used for, for example, prefabricated clean rooms assembled indoors, interior walls such as shielded rooms, interior finishes such as ceilings, and partitions.

[0002]

[Prior art]

 As this kind of panel, it is known that a core material is interposed between a front plate and a back plate.

When assembling such a panel, it is necessary to perform a work for forming a stud or a base in advance.

[0004]

[Problems to be solved by the device]

 In the above, the work to form the studs or groundwork is time-consuming and troublesome, and if such work is not necessary, it will not be done.

An object of the present invention is to provide an interior finishing panel for a building that can be assembled without performing work for forming a stud or a base.

[0006]

[Means for Solving the Problems]

 The interior finishing panel for a building according to the present invention is a prefabricated building panel in which a core material is interposed between a front plate and a back plate, and the back plate is provided with a stud or a bulge for forming a base. It is a feature.

[0007]

[Action]

 In the panel for finishing the interior of a building according to the present invention, since the back plate is provided with the bulging portion for forming the stud or the base, when the panel is assembled, the bulging portion forms the stud or the base.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 and 2, the panel 11 has a rectangular shape, and a core material 23 is interposed between a front plate 21 and a rear plate 22.

The surface plate 11 is made of a decorative plate which is a color steel plate. The plate thickness is 0.3 to 1.0 mm. Further, an aluminum plate, a stainless plate, or the like may be used instead of the color steel plate. Furthermore, when the surface plate 11 is cross-bonded, the surface plate may be a simple metal plate instead of a decorative plate.

At both edges of the surface plate 21, bent edges 31 are provided so as to overlap with both side surfaces of the core member 23. Of the two bent edges 31, one of the bent edges 31 has a concave fitting portion 32 having a substantially U-shaped cross section, and the other bent edge 31 has a tip-turned portion-attached plate. The convex fitting portions 33 are provided respectively.

The back plate 22 is made of a steel plate having a thickness of 0.3 to 1.0 mm. Further, a metal plate such as an aluminum plate or a stainless plate may be used instead of the steel plate. Then, two bulges 41 extending in parallel to each other along both edges of the back plate 22 are formed by bending the back plate 22 itself into a substantially U-shaped cross section over its entire length. . As will be described later, the bulging portion 41 forms a stud or a base when the panel 11 is assembled, but also functions as a reinforcing rib of the back plate 22. Further, a pair of band-shaped reinforcing plates 42 are fixed to both ends of both the bulging portions 41 near the ends. The reinforcing plate 42 is not always necessary.

The core member 23 is made of a resin foam plate. Further, instead of the resin foam plate, a gypsum board, a rock wool molding plate, or a honeycomb metal corrugated plate may be used. The thickness of the core member 23 is about 9 to 25 mm due to its strength and weight.

The front plate 21 and the rear plate 22 and the core member 23 are bonded to each other with an adhesive to be integrated.

FIG. 3 and FIG. 4 show a usage state when the panel 11 is used as an interior finishing material for an outer wall. A skirting board 52 and a headboard 53 having a U-shaped cross section are provided along the inner surface of the outer wall 51 so that their openings face each other. The opening width of the baseboard 52 and the headboard 53 is slightly larger than the thickness of the panel 11 including the bulging portion 41. The lower ends of the plurality of panels 11 are fitted into the skirting board 52 and the upper ends thereof are fitted into the headboard 53, respectively, and the plurality of panels 11 are arranged so as to be adjacent to each other and connected at the same edge. In this state, the bulging portion 41 forms a stud or a base.

Referring to FIG. 4, the concave fitting portion 32 of one adjacent panel 11 and the convex fitting portion 33 of the other panel 11 are fitted to each other so that the side surfaces of both panels 11 facing each other are opposed to each other. Although there is a gap in the gap, the gap is filled with the sealant 54.

In the above, a space 55 having a size corresponding to the height of the bulging portion 41 is formed between the outer wall 51 and the panel 11 used as an interior finishing material for the outer wall 51. The function of 55 is for embedding for passing wiring, piping, etc., for heat insulation and sound insulation.

FIG. 5 and FIG. 6 show the usage state when the panel 11 is used as a partition interior finishing material. In this case, in addition to the panel 11, a flat auxiliary panel 61 is used on both front and back surfaces.

As shown in FIG. 6, the auxiliary panel 61 is similar to the panel 11 except that the back plate 22 is removed, and includes a front plate 71 and a core member 72. The surface plate 71 and the core material 72 are the same material as the material of the panel 11 described above. Bent edge portions 81 are provided on both edges of the surface plate 71, and a concave fitting portion 82 and a convex fitting portion 83 are provided at the respective tips.

The panel 11 and the auxiliary panel 61 are overlapped with each other so that the core member 72 of the auxiliary panel 61 contacts the tip of the bulging portion 41 of the panel 11, and a plurality of pairs of the panel 11 and the auxiliary panel 61 are vertically arranged. The ends are fitted in the baseboard 92 and the headboard 93, respectively.

Referring again to FIG. 6, the concave fitting portion 32 and the convex fitting portion 33 of the panel 11 are fitted to each other, and the concave fitting portion 82 and the convex shape of the auxiliary panel 61 are the same. Fittings 83 are fitted together. Further, the gap between the panels 11 and the gap between the auxiliary panels 61 are filled with a sealant 94.

Between the panel 11 and the auxiliary panel 61, a space 95 that fulfills the above function is formed.

Although not described in detail, the panel can be used as an interior finishing material for a ceiling in the same manner as an interior finishing material for an outer wall.

[0024]

[Effect of device]

 According to the present invention, when the panel is assembled, the stud or the base is formed by the bulging portion, so that the panel can be easily assembled without the work for forming the stud or the base.

[Brief description of drawings]

1 is a cross-sectional view of a panel according to the present invention.

FIG. 2 is a rear view of the panel.

FIG. 3 is an exploded perspective view of the panel when the panel is used as an interior finishing material for an outer wall.

FIG. 4 is a cross-sectional view of the panel shown in FIG.

FIG. 5 is an exploded perspective view showing the panel together with other panel moles when the panel is used as an interior finishing material for a partition.

FIG. 6 is a cross-sectional view of the panel shown in FIG. 5 and another panel.

[Explanation of symbols]

 21 front plate 22 back plate 23 core 41 bulge

Claims (1)

[Scope of utility model registration request] 1. A building interior finishing panel in which a core material 23 is interposed between a front surface plate 21 and a rear surface plate 22, wherein the rear surface plate 22 is provided with a stud or a bulging portion 41 for forming a base. A panel for finishing the interior of a building, which is characterized by being