JPH0617505A - Wall panel and manufacture thereof - Google Patents

Abstract

PURPOSE:To manufacture a wall panel with a high operation efficiency. CONSTITUTION:In producing a panel 1, C-shaped metal parts 21, 22, and 23 are joined vertically and horizontally to make up a panel frame 2, and a panel- decorating plate 3 serving as a concrete formwork is attached to one side of the frame 2. Afterwards, concrete 4 is placed into the recession formed by the plate 3 and the frame 2 from the other side of the frame 2. Since the plate 3 is used as concrete formwork, the concrete 4 is put into the C-shaped recession of the metal part constituting the frame 2 and integrated with the frame 2 without the needs to remove the plate 3 after concrete placement.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a wall-constituting panel used to construct a partition or the like of a building.

[0002]

2. Description of the Related Art The applicant of the present application has previously proposed a tile piece having a novel structure that solves the problems of the clay tile piece used as a wall finishing material for buildings. This tile piece is disclosed in the specification of Japanese Patent Application No. 2-8653, and a plurality of protrusions are formed on the outer periphery of the tile piece made of a metal plate such as aluminum, and the tile pieces are utilized by utilizing the protrusions. Can be fixed to the wall surface of a building reliably and with good workability.

[0003]

Various types of structures have been proposed as the inner and outer walls of a building. In any structure, it is required that the wall can be constructed with good workability. The present invention is to propose a method of manufacturing a wall-forming panel that can form a wall with good workability by using the tile pieces described above.

[0004]

In order to solve the above problems, in the method of the present invention, first, metal members having a C-shaped cross section are joined in the vertical and horizontal directions to form a panel frame, and then, Then, a panel decorative plate that also serves as a concrete formwork is attached to one surface of this panel frame, and then concrete is poured from the other surface side of the panel frame into the recess formed by the panel frame and the panel frame. The wall construction panel is manufactured by installing the panel.

Here, the panel decorative board is composed of a tile base made of a lightweight thin plate member and a plurality of decorative tile pieces made of a lightweight thin plate member spread on the surface of the tile base. The tile base has at least a part of its outer peripheral end face integrally formed with a plurality of protrusions protruding at regular intervals along the end face, and the protrusions are formed on the metal member constituting the panel frame. Fixed. Also, the decorative tile pieces have the same structure,
This is spread over the surface of the tile base.

[0006]

In the method of the present invention, since the panel decorative board is used as a concrete form, it is not necessary to remove it after placing the concrete. In addition, the placed concrete is C of the metal member that constitutes the panel frame.
Since it enters the profile, the integrity of the concrete and the panel frame is also secured.

[0007]

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

FIG. 1 shows a wall construction panel produced by the method of the present invention. This panel 1 is basically composed of a panel frame 2, a panel decorative plate 3 fixed to the front side of the panel frame 2, and concrete 4 cast from the back side of the panel frame.

The panel frame 2 is constructed by joining C-shaped steel members vertically and horizontally. That is, a rectangular outer frame 21 is formed in a state in which the opening side of the C-shaped cross section of the steel material faces inward, and in this example, three back-to-back C-shaped steel materials 22 are vertically arranged in this example. . Further, between these steel materials, three rows of steel materials 23 are horizontally arranged and fixed with the C-shaped cross section being opened upward.

The structure of the panel decorative plate 3 will be described with reference to FIGS. This panel decorative plate 3 is a panel frame 2
It has a two-layer structure composed of a tile base 31 having a rectangular shape having a size covering the rectangular opening and a decorative tile piece 32 laid on the surface. Referring to FIGS. 3 and 4, the tile base 31 is formed by punching out an aluminum thin plate having a predetermined thickness in this example. Outer peripheral end surfaces 311a, 31 of the body portion 311
A plurality of protrusions 312 having the same shape are integrally formed on 1b, 311c, and 311d. Each protrusion 3
12 has an arc shape on the tip side. As shown in FIG. 4, the protrusion 312 generally extends substantially parallel to the body portion 311. However, at the base of the main body side, the step portion 3 is bent toward the rear surface 311A of the main body.
It is 13. The step d between the main body rear surface 311A and the protruding portion rear surface 312A is set to be slightly larger than the plate thickness D of the base.

The formation position of the protrusion 312 will be described with reference to FIG. In this example, the outer peripheral end faces 311a to 311
11d, the same number of protrusions are formed at equal intervals. Furthermore, these protrusions are arranged at positions offset by one protrusion on one corner side on each outer peripheral end face. By arranging in this way, when the same base is laid adjacent to the base of this example, the protrusions formed at the outer peripheral ends facing each other do not interfere with each other.

Next, the shape of the decorative tile piece 32 will be described with reference to FIGS. In this example, the decorative tile piece 32 is formed by punching out an aluminum thin plate,
This is obtained by forming a rectangular tile material, pressing it thereafter, and bending the outer peripheral edge 321 in an arc shape toward the back surface side. That is, the back surface 322 side is a concave surface as a whole. The decorative tile piece 32 having this shape has an adhesive applied to the back surface of the concave shape and is joined to the surface of the tile base 31.

The panel 1 of this example, in which each part is constructed in this way, is manufactured by the following procedure. First, the panel frame 2
To manufacture. Next, the panel decorative plate 3 is fixed to the front surface side. For fixing, for example, the protruding portion 312 on the outer periphery of the tile base 31 of the panel decorative plate 3 may be joined to the steel material forming the panel frame 2 by welding or the like.

Next, the panel skeleton 2 to which the panel decorative plate 3 is attached is placed horizontally so that the back side thereof faces upward. Then, from the upper side, concrete is poured into the rectangular concave portion formed by the steel material constituting the panel frame and the panel decorative plate 3 to cure the concrete. The panel 1 is manufactured as described above.

According to the method of this embodiment, since it is not necessary to use a concrete formwork, the work can be performed efficiently. Further, as can be seen from FIG. 1, since the C-shaped steel material is used, concrete flows into the groove of the C-shaped cross section and hardens. Therefore, the integrity of the steel material and the concrete can be secured.

Instead of the decorative tile piece 32 used in this example, as shown in FIG. 7, it is of course possible to use a decorative tile piece having a plurality of protrusions formed on the outer circumference. . Further, in this example, no reinforcing bars are arranged in the concrete 4. However, reinforcing bars may be arranged in the concrete 4 to reinforce the tensile strength of the concrete. Furthermore, in this example, a two-layer structure in which makeup tiles are spread over the tile base is adopted, but instead of this, as in the structure shown in FIG. 8 described later, only the decorative tile pieces are spread. You may make it comprise a tile decorative board.

Next, FIG. 8 shows a panel having another structure. The panel 5 of this example has a structure in which decorative tile pieces 52 are spread over the surface of a concrete panel 51.
The decorative tile piece 52, as shown in FIGS. 9 and 10,
It is formed by punching out from a thin plate of aluminum or the like, and is composed of a rectangular main body portion 521 and projecting portions 522 integrally formed on the outer periphery thereof at equal intervals. Protrusion 52
2 is bent from the main body portion 521 to the back surface side at a substantially right angle and extends as it is. Further, in the tile piece 52 of this example, as can be seen from FIG. 10, the outer peripheral edge thereof is bent in an arc shape toward the back surface side, whereby the back surface side of the tile piece is a concave surface.

In the panel 5 of this example, since the protruding portion 522 of the tile piece 52 on the surface of the panel 5 bites into the concrete panel 51, the tile piece does not peel off.

Next, FIGS. 11 and 12 show a panel having another structure. The panel 6 is composed of a concrete panel 61 and a decorative plate 62 attached to the surface thereof. The decorative plate 62 has the same shape as the tile base shown in FIG. 3, but has a protruding portion 62 formed on the outer periphery.
1 extends to the back surface side at a substantially right angle. Therefore,
Since these portions cut into the concrete panel, the decorative plate 62 does not separate from the surface of the concrete panel. Further, in this example, a plurality of tile pieces 63, in this example, four tile pieces 63 are fixed to the concrete panel 61 from the front surface side of the decorative plate 62. That is, the tile piece 63 having the same shape as that shown in FIG. 9 is used to form a through hole through which the protruding portion penetrates in the decorative plate 62, and the protruding portion 631 of the tile piece 63 is passed through the through hole. It is made to project toward the inside of 61.

In this example, as described above, the decorative plate 62 is
The outer periphery of the is firmly fixed to the concrete panel by the protrusion 621 formed on itself. In addition, the inner part of the decorative plate 62 is composed of four tile pieces 63,
It is fixed to the concrete panel 61 side. Therefore, according to this example, it is possible to configure a panel in which the decorative plate is not peeled off. Further, by mounting the four tile pieces 63 in this manner, it is possible to diversify the appearance design of the panel, which is preferable. In this example, as the decorative plate 62, the one having the protruding portion 621 on the outer circumference is used, but instead, a decorative plate without the protruding portion 621 can be used.

[0021]

As described above, in the method for manufacturing a wall surface forming panel of the present invention, a panel frame is formed by joining metal members having a C-shaped cross section in the vertical and horizontal directions, and then,
A panel decorative plate that also serves as a concrete formwork is attached to one surface of this panel frame, and then concrete is poured from the other surface side of the panel frame into the recess formed by the panel frame and the panel frame. I am trying.

Therefore, according to the method of the present invention, since the panel decorative board is used as a concrete formwork,
There is no need to remove this after placing concrete. Further, since the cast concrete enters the C-shaped cross section of the metal member forming the panel frame, the integrity of the concrete and the panel frame is also ensured.

[Brief description of drawings]

FIG. 1 is a perspective view showing a panel manufactured by the method of the present invention.

FIG. 2 is a perspective view showing a structure of a decorative plate of the panel of FIG.

FIG. 3 is a front view showing the shape of the base of the decorative plate of FIG.

4 is a cross-sectional view of the base of FIG.

5 is a plan view showing a tile piece of the decorative board of FIG. 2. FIG.

6 is a cross-sectional view of the tile base of FIG.

FIG. 7 is a perspective view showing a modified example of the tile piece of FIG.

FIG. 8 is a perspective view showing a panel according to another embodiment of the present invention.

9 is a perspective view showing a decorative tile piece of the panel of FIG. 8. FIG.

10 is a partial cross-sectional view of a portion of the decorative tile piece of FIG. 9 taken along line D-D.

FIG. 11 is a perspective view showing a panel of still another embodiment of the present invention.

12 is a cross-sectional view of the panel of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Panel 2 ... Panel frame 21 ... Outer frame composed of C-shaped steel 22, 23 ... C-shaped steel 3 ... Panel decorative plate 31 ... Base 32 ... Tile piece 4 ... Concrete

Claims (3)

[Claims] 1. A panel frame is formed by joining metal members having a C-shaped cross section in the vertical and horizontal directions, and a panel decorative plate which also serves as a concrete formwork is attached to one surface of the panel frame. A method for manufacturing a panel for wall construction, characterized in that the panel is formed by placing concrete from the other surface side of the skeleton into a concave portion formed by the panel decorative plate and the hannel skeleton. 2. The tile decorative base comprises a tile base made of a lightweight thin plate member and a plurality of decorative tile pieces made of a lightweight thin plate member spread on the surface of the tile base. At least a part of the outer peripheral end face thereof is integrally formed with a plurality of protrusions protruding at regular intervals along the end face, and the protrusions are fixed to the metal member constituting the panel frame. A method for manufacturing a wall constituting panel, characterized in that 3. A panel for wall construction manufactured by the method according to claim 1.