JPH0540181Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention relates to the improvement of large tile panels arranged on the walls of buildings.

(Prior art and its problems) Conventionally, when tiling the walls of a building, the wet construction method involves forming a base with mortar, etc., and pasting large tiles one by one onto this mortar to construct the tile wall. With this wet construction method, it is difficult to align the tile surfaces, making the construction work difficult and time-consuming, and there is a risk of large tiles falling off, so adhesives such as mortar are not used. In many cases, a tile plane is constructed by a dry construction method using a large tile panel in which a plurality of large tiles are assembled into a panel shape, and such a large tile panel is conventionally known, for example, as shown in FIG. 4.

That is, FIG. 4 shows a perspective view from the back side of the large tile panel 51, and bolts 57 are installed in advance at each corner of the back side of a plurality of arranged large tiles 52, 52, 52... , 57, 57, 57 are set up, and each large tile 52, 52, 52
A flat bar 54 is placed on the back side of the tiles, and each large tile 52 is placed on this flat bar 54.
Each large tile 52 is attached to the flat bar 5 by inserting the bolt 57 and tightening the nut.
4 and a cross frame 55 on the back side.
A large tile panel 51 is formed by arranging the frame member 56 and the frame member 56.

In such a conventional large tile panel 51, each flat bar 54 and a cross frame 55
During this welding, the backing material (FRP, rubber base sheet, etc.) of each large tile 52 may be damaged.
There is a problem in that it is difficult to achieve positional accuracy and work is difficult when there is a positional deviation in, etc. Furthermore, there is a problem in that the presence of the flat bar 54 increases the overall weight.

(Means for Solving the Problems) The present invention was devised in view of the above-mentioned problems, and an object of the present invention is to provide a large tile panel that does not cause damage to the backing material and whose position can be easily adjusted. The purpose is to arrange a plurality of large tiles with bolts erected on the back side with a predetermined joint gap, and to create a cross pattern between a pair of H steel frames with a predetermined interval between them. A frame member framed by a square pipe frame placed at It was formed.

(Function) The large tile panel has large tiles arranged in multiple rows and a frame member placed on the back side of the large tiles. The frame member and the bolts of each large tile are connected by multiple L-shaped metal fittings, so that the large tile panel can be easily formed while easily adjusting the position via the L-shaped metal fittings. Also, because the L-shaped metal fittings do not require welding, the backing material on the back side of each large tile is not damaged, and because there are no flat bars as in conventional systems, the entire panel can be made lightweight.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

FIG. 1 shows a perspective view of the back side of the large tile panel in this example, and in the figure, the large tile panel 1 includes a plurality of large tiles 2, 2, 2 and a frame member F disposed on the back side. and a plurality of L fittings 5, 5, 5 that connect the frame member F and each large tile 2, 2, 2,
A perspective view of the metal fittings is shown in FIG. 2, and a perspective view of the back side of the main part of each large tile 2 is shown in FIG.

First, to explain each large tile 2, this large tile 2 is formed into a large square plate shape, for example, with a side length of 300 mm or more, and near each corner on the back side. 4 bolts 6, 6,
6 and 6 are each fixed in an upright manner. In order to fix these bolts 6, 6, 6, 6, bolt holes 2a, 2a, 2a, 2a are formed in advance at the corners of the back side during molding of each large tile 2,
Pin holes 2b, 2b, 2b are formed perpendicularly to each bolt hole 2a, 2a, 2a, 2a from the side side, and then glazed and fired on the front side, and on the back side.
A large tile 2 is formed by pasting a backing material such as FRP or rubber assembling. Therefore, the bolts 6, 6, 6 are inserted into the bolt holes 2a, 2a, 2a, 2a of each large tile 2 from the back side, and the pins 7 are inserted into the pin holes 2b, 2b, 2b, 2b, respectively.
By driving in, the end of pin 7 connects to bolt 6.
The bolts 6 are fitted into the pin holes 6a to prevent them from coming off, and the pins 7 fix each bolt 6 in an upright manner on the back side of the large tile 2.

A plurality of large tiles 2 thus formed are arranged on a flat panel stand using a ruler or the like, and joint gaps are formed between each large tile 2 at predetermined intervals in the vertical and horizontal directions. The frame member F is placed from above.

Note that this frame member F includes a pair of H steel frames 3, 3 made of lightweight aggregate;
It is composed of a plurality of square pipe frames 4, 4, 4, 4 arranged in a cross shape with a predetermined interval between each H steel frame 3, 3 and each square pipe frame 4, 4. The frame is fixed in advance by welding or the like in a factory or the like. Further, holes for bolt insertion are pre-drilled at predetermined locations on each of the H steel frames 3, 3 and at predetermined locations on each square pipe frame 4, 4. Further, the frame member F is finished by hot-dip galvanizing.

After placing such a frame member F on the back side of a plurality of large tiles 2, 2, 2 arranged on the panel stand, use the L fittings 5, 5 shown in Fig. 2 to measure the length of the L fittings. The hole 5a is inserted into each of the large tiles 2, 2.
The L fittings 5, 5, 5 can be fixed to the corners of each large tile 2, 2, 2 by inserting them into the bolts 6, 6, 6 and tightening the nuts 8 on each bolt 6, Pass the bolt through the long hole 5b of 5,
Pass this bolt through each bolt hole of the square pipe frames 4, 4, and connect each L fitting 5 to each square pipe frame 4,
It can be fixed at 4. At this time, if there is a positional shift, etc., the elongated holes 5a, 5 of the L fitting 5
You can easily adjust the position appropriately at b.
Overall positional accuracy can be made relatively easy. While adjusting the position in this way, each L fitting 5,5
This allows the frame member F and each large tile 2 to be connected and fixed and assembled. After this assembly, a fireproof board or the like may be pasted on the back side of the large tile panel 1. Also, after that, the large tile panel 1 is reversed and each large tile 2, 2,
Joint M (polysulfide, etc.) in the joint gap between 2
The large tile panel 1 is completed.

The large tile panels completed in this way can be installed on the wall of a building using the dry construction method to create a good tile wall surface.

The large tile panel 1 of this example uses L fittings 5 to securely assemble each large tile 2 and the frame member F, making it easy to achieve positional accuracy, and since it does not have a flat bar like the conventional one, the entire panel is lightweight. Moreover, since there is no need to perform welding work on the back side of each large tile 2 as in the conventional case, a good tile panel can be obtained without damaging the backing material of each large tile 2.

(Effects of the invention) The large tile panel of the invention consists of a plurality of large tiles with bolts erected on the back side arranged at a predetermined joint gap, and a cross between a pair of H steel frames and the H steel frame. A frame member framed by square pipe frames arranged at predetermined intervals in a shape is placed on the back side of the plurality of large tiles, and the frame member and the bolts of each of the large tiles are connected to a plurality of L Since they are connected and assembled using metal fittings, they can be assembled and formed using L fittings while ensuring good positional accuracy, and the structure is simple and assembly is easy.

Furthermore, since it does not have a flat bar like the conventional one, it can be made lightweight as a whole, and it does not require welding during assembly, which has the effect of eliminating damage to the tile backing material.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention. Fig. 1 is a perspective view of the back side of the large tile panel of this example, Fig. 2 is a perspective view of the L bracket, and Fig. 3 is a perspective view of the main parts of the back side of each large tile. FIG. 4 is a perspective view of the back side of a conventional large tile panel. 1...Large tile panel, 2...Large tile,
2a...Bolt hole, 3...H steel frame, 4...
Square pipe frame, 5...L fittings, 5a, 5b...
...Elongated hole, 6...Bolt, 7...Pin, F...Frame member.

Claims (1)

[Scope of utility model registration request] A square pipe frame in which a plurality of large tiles with bolts erected on the back side are arranged with a predetermined joint gap, and a pair of H steel frames are arranged in a cross shape at a predetermined interval between the H steel frames. A frame member framed by the above is placed on the back side of the plurality of large tiles, and the frame member and the bolts of each of the large tiles are connected by a plurality of L fittings to form an assembly. tile panel.