JP2525947Y2 - Fire-resistant building panel - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fire-resistant building panel used as a structural material for assembling and constructing an outer wall or a partition wall of a building by a dry method.

[0002]

2. Description of the Related Art Heretofore, this type of fireproof building panel has generally been mainly composed only of fireproof concrete in which a reinforcing bar is provided inside.
Therefore, in order to improve the aesthetic appearance of the building with the conventional panel, after connecting the panel to the wall portion of the building,
Since it is necessary to attach a stone tile to the outer surface, not only is it troublesome and time-consuming, but also the workability is poor and inefficient.

Conventionally, joints are secured between neighboring sides including the corners of stone tiles adjacent to each other by a worker during tile setting work for attaching stone tiles one by one at the site. Inexperienced workers were limited to skilled workers who could not perform the tiling work. That is, in the related art, the tiling work has to be performed while securing and forming a fixed width joint between the corner portion and the peripheral side portion of the adjacent stone tile while being tiled as a guide. Accompanying technology is required.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances as described above, and has good workability at the site and can improve the appearance and aesthetics only by being connected to the wall portion of the building. It is intended to provide a fire-resistant building panel.

[0005]

Means for Achieving the Object The technical measures taken by the present invention to achieve the above object are to provide fireproof concrete inside a frame formed into a square frontal shape and to form a plurality of squares on the outer surface thereof. Attach stone tiles in a grid pattern ,
Septum the refractory concrete and interval that you internally provided in the frame body
The interior panel is attached to the inner surface of the frame body, and the gap between the interior panel and the refractory concrete is filled with a foamed heat insulating material.

Furthermore, the frame separating the refractory concrete and spacing the mesh member configured in the front angle shape of size sufficient inherent to the frame body and provided inside the same frame body, and further provided inside the frame body
An interior board is attached to the inner surface of the base plate, and the gap between the interior board and the refractory concrete is filled with a foamed heat insulating material.

[0007]

According to the technical means of the present invention, the panel main body is connected to the wall portion of the building, and the external appearance of the building is improved by the stone tiles previously mounted on the outer surface. It can be planned. At the same time, no work is required after the panel body is attached, so that the workability can be greatly reduced.

In addition to the improvement of fire resistance and appearance and aesthetics, the indoor heat insulating effect can be achieved by the foam heat insulating material injected and filled into the interior board.

Further, since the refractory concrete and the foamed heat insulating material which are separately filled inside and inside the inner space of the panel main body are connected by the net, the rigidity of the panel main body can be further increased.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. The drawings show an outer wall panel for assembling and constructing an outer wall of a building by a dry method as a fire-resistant building panel A, and include iron and other rigid materials. 1 formed by a hollow rectangular or H-shaped tubular column 1-1 and a connecting member 1-2 having a C-shaped cross-section formed from a rectangular shape.
A refractory concrete 3 is installed inside the frame 1 of a structural material having a rigid brace 2 installed in an X-shape between the four corners of the square, and a plurality of square stone tiles 4. It is configured by mounting in the shape.

A net 5 is provided inside the refractory concrete 3 provided inside the frame 1.
This increases the rigidity of the refractory concrete 3 so that it is not damaged by an impact such as an external force.

The net body 5 is assembled in a box-like shape with a size that can be loosely fitted inside the frame body 1 and has a square frontal shape (substantially rectangular shape in the figure). -1, the refractory concrete 3 is poured into the frame 1 in advance by being fixed inside by welding or the like. 6 in the figure is the adjacent stone tile 4
Is a waterproof tape that seals the joint 4-1 having a fixed width from the inside between the corner portion and the peripheral side portion.

FIGS. 3 and 4 show another example of a fire-resistant building panel in which a caical plate 7 is interposed between a frame 1 and each of the stone tiles 4 located along the frame 1 as shown in FIG. An example will be described.

FIG. 5 and FIG. 6 show that an interior board 8 is mounted on the inner surface of the frame 1 at a distance from the refractory concrete 3 provided inside the frame 1 and that a gap between the interior board 8 and the refractory concrete 3 is provided. Another embodiment of the fire-resistant building panel in which the foamed heat insulating material 9 is injected and filled in the above space is shown.
Thus, the indoor heat insulating effect can be achieved. In this embodiment, as described in detail with reference to FIGS. 3 and 4, the configuration may be such that the scallop plate 7 is interposed between the frame 1 and each stone tile 4.

[0015]

[Effect of the Invention] Since the architectural panel of the present invention is configured as described above, the following effects are obtained. . By connecting and incorporating the panel body to the wall portion of the building, the appearance of the building can be enhanced by the stone tiles that are pre-installed on the outer surface. At the same time, no work is required after the panel body is attached, so that the workability can be greatly reduced. . In addition to the improvement of fire resistance and appearance and aesthetics, the indoor heat insulating effect can be achieved by the foam heat insulating material injected and filled into the interior board side. . Since the refractory concrete and the foamed heat insulating material which are separately filled inside and inside the inner space of the panel main body are connected by the net, the rigidity of the panel main body can be further increased.

Therefore, according to the fire-resistant building panel of the present invention, the workability at the site is good, and the appearance and aesthetic appearance can be improved only by connecting and incorporating the panel to the wall of the building.

[Brief description of the drawings]

FIG. 1 is a front view showing an example of an embodiment of a fire-resistant building panel of the present invention, which is partially cut away.

FIG. 2 is an enlarged sectional view taken along the line II-II of FIG.

FIG. 3 is a front view showing another embodiment of the fire-resistant building panel of the present invention, and a part of the panel is shown with a cutaway section.

FIG. 4 is an enlarged sectional view taken along the line IV-IV in FIG. 3;

FIG. 5 is a front view showing another embodiment of the fire-resistant building panel of the present invention, a part of which is cut away in cross section.

FIG. 6 is an enlarged sectional view taken along the line VI-VI of FIG. 1;

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Frame 3 ... Refractory concrete 4 ... Stone tile 5 ... Net 8 ... Interior board 9 ... Foam insulation

Claims (2)

(57) [Scope of request for utility model registration] 1. A fireproof concrete is installed inside a frame formed into a square shape in a frontal shape, and a plurality of square stone tiles are mounted on the outer surface in a grid pattern to be installed inside the frame.
A fire-resistant building panel comprising: an interior board attached to an inner surface of a frame body at a distance from the refractory concrete; and a foam insulation material is injected and filled into the gap between the interior board and the refractory concrete. 2. The fire-resistant building panel according to claim 1, further comprising: a net formed in a rectangular frontal shape having a size capable of being included in the frame; and a net installed in the frame. A fire-resistant building panel comprising: an interior plate attached to an inner surface of a frame body at an interval from the refractory concrete, and a foam insulation material is injected and filled into the space between the interior plate and the refractory concrete.