JPH0625456B2 - Exterior wall panel - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to an outer wall panel whose outer wall surface is a sticking material such as tile or stone.

[Prior Art] If the outer wall of a building is finished with tiles, stones, or the like, it is easy to clean and looks good.

By the way, conventionally, in the construction of outer walls using tiles, stones, etc., the adhesive materials such as tiles were adhered to the surface of the building frame one by one. The so-called precast concrete plate in which a plurality of tiles and other pasting materials and the concrete are integrally molded by casting is bolted to the building frame.

[Problems to be Solved by the Invention]

However, since the precast concrete plate needs to have sufficient strength against wind pressure and seismic force, it needs to be made considerably thick, and therefore, the weight becomes considerably heavy, which makes it difficult to handle such as transportation and installation. Not only that, it was also extremely disadvantageous in terms of earthquake resistance.

In addition, since the interior material is attached to the interior side of the wall panel, the entire wall becomes thicker and the floor area is considerably restricted. The thicker the wall, the higher the material cost and the higher the cost. Met.

In addition, since the construction of the outer wall is completed before the construction of the inner wall, the construction period was significantly extended.

The present invention was developed in order to solve the above-mentioned conventional problems, and an object thereof is to provide an outer wall panel capable of reducing the weight, improving the workability due to the weight reduction, and significantly shortening the construction period. To do.

[Means for Solving the Problems]

The present invention relates to an outer wall panel whose outer wall surface is made of a relatively heavy finishing material such as stone, glass, or large tile, and a metal frame formed by welding or bolting a plurality of shaped steels into a lattice shape. A plurality of furring strips formed by tying together H-shaped steel material or groove-shaped steel material is attached to the outside of the body, and an exterior panel made of stone, tile, glass plate, or the like is attached to the outside of the furring strip, and the metal is used. The above object is achieved by attaching an interior panel to the interior side of the frame.

〔Example〕

 Hereinafter, the present invention will be described with reference to an illustrated embodiment.

In the outer wall panel 1, a metal plate 3 is attached to the outside of the metal frame body 2, a plurality of exterior panels 4 are attached to the surface of the metal plate 3, and an interior panel 5 is attached to the interior side of the metal frame body 2. It is composed by.

The metal frame body 2 is configured by assembling a plurality of shaped steels such as channel steel and chevron steel into a lattice while welding or bolting.

The metal plate 3 is attached to the outdoor side of the metal frame body 2 by welding or bolt bonding over the whole.

The metal plate 3 has a fireproof / waterproof function, and a fireproof coating material 12 / waterproof paint is applied to the surface thereof.

A plurality of furring strips 6, ... Are attached to the surface of the metal plate 3 in the vertical direction at regular intervals.

The furring strips 6, ... Are formed of an H-shaped steel material or a channel steel material, and a plurality of mounting bolts 7 ,. ing.

The furring strips 6 made of grooved steel material are attached to the mounting holes (not shown) of the metal frame body 2 at the upper and lower ends of the metal plate 2 by means of mounting bolts 7.
And the fixing nut 8 is screwed into the penetrating portion of the mounting bolt 7 so as to be horizontally mounted.

Further, furring strips 6 made of H-shaped steel material are horizontally attached to the portions other than the upper and lower ends of the metal frame body 2 by bolting to the metal frame body 2 by the same method as the furring strip 6. .

FIG. 5 shows a case where not only the same edges at the upper and lower ends of the metal frame 2 but also the middle edge of the middle edge is made of a grooved steel material.

In this case, the furring strips 6 and 6 in the middle portion are to be attached by tying together the furring strips 6 and 6 made of grooved steel.

With such a configuration, even if it is necessary to replace the exterior panel 4 due to a design change, a pattern change, or the like during or after the construction, only the upper edge 6 of the furring strip 6 is already attached. The exterior panel 4 can be easily removed. The vertical pieces of these furring strips 6, ... Are the exterior panels 4,
Are locking portions 6a, 6a for fixing.

As the exterior panel 4, a relatively heavy one such as stone, large tile, or crystallized glass is used, and slits 9 and 9 are continuously formed in the lateral direction at the upper and lower edge portions of the exterior panel 4. There is.

The exterior panels 4 formed in this way are installed between the upper and lower furring strips 6 and 6, and the upper and lower slits 9 and 9 are fitted to the vertical pieces 6a and 6a of the upper and lower furring strips 6 and 6, respectively. It is fixed.

A small gap is secured between the exterior panels 4 and 4 for the purpose of absorbing expansion and contraction of the exterior panels 4 and 4 due to heat change, and a joint member 10 is filled if necessary.

Further, a plurality of furring strips 11, ... Are installed in the interior of the metal frame 2 in the vertical direction at regular intervals, and an interior panel 5 is installed inside thereof.

A gypsum board, an asbestos board, or a lightweight calcium board is used for the interior panel 5, and a paint such as paint is applied as the surface finish, or cloth or tile is adhered.

The thus constructed inner / outer wall composite wall panels 4, ... Are lifted by a crane or the like to be installed at a predetermined position of the building frame, and fixed to the building frame by a plurality of fasteners.

〔The invention's effect〕

Since the present invention has the bequest structure, it has the following effects.

Since the structural part is not a precast concrete plate, but a metal frame constructed in the shape of a lattice from a shaped steel such as a chevron, a significant weight reduction can be achieved.

Therefore, not only the handling such as transportation and installation is extremely easy, but also it is advantageous in terms of earthquake resistance.

Further, since the exterior panel and the interior material are already attached, the outer wall and the inner wall can be simultaneously constructed at the same time when the panel is installed, and the construction period can be greatly shortened.

[Brief description of drawings]

1 to 6 show an embodiment of the present invention.
FIG. 1 is a front view of an outer wall panel, FIG. 2 is a vertical sectional view in FIG. 1, and FIGS. 3 and 5 are partial vertical sectional views showing a mounting state of an exterior panel, FIG. 4 and FIG. FIG. 6 is a perspective view of the furring strip. 1 ... internal / external wall composite wall panel, 2 ... metal frame body, 3 ... metal plate, 4 ... exterior panel, 5 ... interior panel, 6 ... furnace, 7 ... mounting bolt, 8 ... fixing Nuts, 9 ... Slits, 10 ... Joint members, 11 ... Furnishings, 12 ... Fireproof coating materials.

Claims (2)

[Claims] 1. A plurality of furring strips formed by tying an H-shaped steel material or a grooved steel material together on the outside of a metal frame body formed in a lattice shape by welding or bolting a plurality of shaped steels, An outer wall panel, wherein an exterior panel made of stone, tile, glass plate, or the like is attached to the outdoor side of the furring strip. 2. The outer wall panel according to claim 1, wherein an inner panel is attached to the inner side of the metal frame body.