JPH0365463B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to an exterior wall decorative panel for a building made of stone, for covering the exterior wall surface of a building with a steel frame structure or the like.

<Prior Art> In order to cover or decorate the outer walls of buildings, tiling, stone laying, etc. are widely used. In addition, in the construction method of inserting concrete panels into steel structures, which has been widely used in recent years,
The outer surface of the panel is used as a wall surface. In any of these cases, situations arise in which various types of stone are used for the exterior wall, depending on the requirements of the builder, and in such cases, decorative stones are attached to the exterior wall mainly by adhesive means. There is.

<Problems to be solved by the invention> Unlike wall surface processing using tiles indoors,
Tiles, stones, etc. used for the exterior walls of buildings are large in area and weight, and if they have to be pasted one by one, accidents such as damage during transportation, storage, and construction are likely to occur.

In addition, in the case of exterior wall decoration, where the area to be processed with tiles etc. is enormous, it is difficult to work on each piece individually, so it is necessary to combine an appropriate number of tiles in advance and perform the pasting work as a unit. has become common knowledge.

The purpose of the present invention is to efficiently integrate multiple pieces of stone, etc. By suspending and fixing the panels constructed in this way to a steel structure, a wall surface can be constructed quickly and reliably. This is what I am trying to do.

<Means for Solving the Problems> In the present invention, the above-mentioned problems are solved mainly by forming stone into panels.

To illustrate, consider the case where a panel (see Figure 1) is constructed by arranging 24 Mikageite stone slabs with a length of 600 mm, a width of 400 mm, and a thickness of 20 mm. , the panel is completed by a shielding plate installed between the stone slab and the frame. An important issue is how to easily and reliably fix the shielding plate and stone plate to the frame.

In the present invention, a linear groove is bored all around the side surface of the stone plate, and the mounting bracket and the shielding plate, one end of which is inserted into the groove, are fixed to the frame using tapping screws.

The details will be explained in the examples, but the state of the finished product is as shown in Figures 1 and 2. One fitting is used for every two stone slabs at the joint, and the metal fittings are It will be fixed to the frame.

The shape of the mounting bracket is approximately J-shaped in cross section, and its long legs are used to connect to the frame, and the short legs are used to support the stone slab.

The shielding plate is installed to promote moisture-proofing, soundproofing, etc. effects of the panel, and its material can be arbitrary.

If C-type steel is mainly used for the frame,
Manufacturing and installation work is easy.

The completed panel is fixed by suitable means, such as an elbow drilled in the main steel frame of the structure to which it is attached.

<Function> According to the present invention, ready-made panels can be easily manufactured using, for example, 24 stone slabs as a unit, and the work can be completed by suspending and installing these panels on the site, as well as directly fixing them to the steel frame of the structure. This makes it possible to shorten the construction period, and the finishing of the exterior walls of buildings can be changed to simple assembly work instead of the conventional tile pasting.

<Example> To explain the structure according to the example of the present invention shown in the drawings, 1 is a stone plate, and as mentioned above, the length is 600 mm.
mm, width 400mm, thickness 20mm, and groove 2 is bored in the straight stone all around the side surface. In this example, the material of the stone plate 1 is Mikageite. Reference numeral 3 denotes a mounting fitting, which has a substantially J-shaped cross section and has a long leg 3a and a short leg 3b. 4 is a shielding plate, and in this embodiment, a calcium silicate plate is used. 5 is a frame, which is made of C-shaped channel steel.

To manufacture the panel, first place the shielding plate 4 on a frame 5 having auxiliary beams 6 at appropriate intervals, place the mounting bracket 3 at a position that matches the width of the stone plate 1, and use the tapping screws 7 to attach the long legs 3b. Then, the shielding plate 4 is fixed to the frame 5 or the auxiliary beam 6. In this case, the short legs 3 of the mounting bracket 3 supporting a single stone plate 1
The tips of the legs 3a and 3b are placed so as to face each other, and the stone plate 1 is inserted between the short legs 3a and 3b, so that the short leg 3a is securely located in the groove 2 of the stone plate 1. The above is an explanation of the state shown in FIG. 3, and the product is completed by applying caulking agent, adhesive, etc. 8 to the grooves 2 of the stone plate 1 as shown in FIG. 4.

On the right side of Figure 3, the mounting bracket 3 appears to have a cross section of I-beam steel, but this is because the stone plate 1 is adjacent to the left and right in this area, so the two J-shaped mounting brackets 3 are connected to each other. They are installed back to back.

As mentioned above, the thickness of the stone plate 1 used in this embodiment is 20 mm, and the width of the grooves 2 formed therein is approximately 4 mm evenly around the entire circumference.

<Effects> According to the present invention, it is possible to easily make panels from stones such as Mikage stone, which are difficult to handle, and by using this as an exterior wall material, the construction period can be significantly shortened. effective.

[Brief explanation of drawings]

FIG. 1 is a plan view of a panel according to the present invention, FIG. 2 is a plan view of another embodiment, FIG. 3 is a partially enlarged vertical cross-sectional view of FIG. 1, and FIG. 4 is a partially enlarged view of FIG. 3. figure,
FIG. 5 is a partial cross-sectional view of FIG. 3. 1...Stone plate, 2...Groove, 3...Mounting metal fittings,
4... Shielding plate, 5... Frame, 6... Auxiliary beam,
7... Tapping screw, 3a... Short leg, 3b...
long legs.

Claims (1)

[Claims] 1. Place the shielding plate 4 on the frame 5 and the auxiliary beam 6, and use the tapping screws 7 passing through the long legs 3a so that the tips of the short legs 3a of the mounting bracket 3 having a substantially J-shaped cross section face each other. Mounting bracket 3・
While fixing the shielding plate 4 and the frame 5 or the auxiliary beam 6 together, the short legs 3 of the opposing mounting brackets 3
A.3a is inserted into the groove 2 on the side of the stone slab 1 supported by it, and by repeating the procedure, adhesive or caulking agent 8 is applied between the consecutively connected stone slabs 1.
Exterior wall decoration panels for buildings using stone materials that have been treated with such materials.