JPH0411158A - Dry execution process for tile - Google Patents

Abstract

PURPOSE:To prevent a tile from coming off, by engaging the engaging groove of the tile with a space between the upper hang-stopping piece of a fitting rail on the lower side and the lower hang-stopping piece of a rail on the upper side, and moving upward the rail on the upper side, and tightening and fixing the rail. CONSTITUTION:A tile 2 is engaged with a space between the upper hang- stopping piece 1b of a fitting rail 1 on the lowest end portion and the lower hang-stopping piece 1c of a rail 1 on the upper side. Next, the rail 1 on the upper side is moved upward along a long hole 1d by lifting its upper hang- stopping piece 1b, and both hang-stopping pieces 1b, 1c are firmly engaged with the inside of the engaging groove M of the tile 2. Next, nuts 6 are tightened up and the rail 1 on the upper side is fixed to a wall surface W. In addition, tiles 2 are fixed in order from the lower side to the upper side as respective upper side rails 1 are being moved upward, thus tiles 2 are maintained firmly.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a dry construction method for tiles in which tiles are arranged in rows on the outer wall of a building, etc., without using an adhesive or the like.

(Prior art and its problems) Conventionally, in order to install tiles in rows on the outer wall of a building, a wet method 1 was used to attach the tiles to the wall using an adhesive such as mortar.
There is a dry method in which tiles are installed in rows on the wall of a building using metal fittings, etc. In the dry method, tiles are traditionally held by the spring force of metal fittings, etc. Both the wet method 1 and the dry method 1 have problems in the holding power and durability of the tiles, and there is a risk that the tiles may peel off or fall off.

(Means for Solving the Problems) The present invention has been devised in view of the above-mentioned conventional problems, and provides a dry construction method for tiles that can firmly hold the tiles and obtain a strong row of tiles. The gist is a construction method in which tiles are attached to a plurality of mounting rails arranged on a wall surface using bolts or the like at predetermined intervals in the vertical direction, and each of the mounting rails includes: An upper hanging piece protruding from the upper edge side and a lower hanging piece protruding from the lower edge side are provided, and a vertically elongated hole is formed through which the bolt etc. can be inserted, and on the back side of the tile. In this case, an engagement groove is formed in which the upper hooking piece and the lower hooking piece can respectively engage, and the upper hooking piece of the mounting rail fixedly installed on the lower side and the mounting rail temporarily installed on the upper side thereof are formed. Engage the engagement groove of the tile in a spanning manner between the lower hook pieces, and in this state move the upper mounting rail upward along the elongated hole to fit the upper hook into the engagement groove. This involves tightening the lower hanging piece and fixing the upper mounting rail by tightening the bolts or the like.

(Function) A plurality of mounting rails are used when arranging tiles on a wall surface, and the mounting rails are temporarily installed at predetermined intervals in the vertical direction along the wall surface. The engaging groove on the back side of the tile is engaged in a spanning manner between the retaining piece and the lower retaining piece of the mounting rail temporarily installed above it, and the tile is placed between the pair of mounting rails. Move the upper mounting rail upward along the elongated hole to firmly tighten the upper and lower hanging pieces of the mounting rail into the engagement groove of the tile. By tightening bolts or the like to fix the tile, the tile will be firmly attached between the lower and upper mounting rails, and the holding force of the tile will be extremely strong.

(Example) Embodiments of the present invention will be described below based on the drawings.

FIG. 1 is a side cross-sectional configuration diagram of tiles arranged in rows on a wall surface, and FIG. 2 is an exploded perspective view of members in the construction method of this example. Moreover, FIG. 3 is a front view of the mounting rail.

In the figure, a plurality of mounting rails 1 are temporarily installed on the outer wall surface W of a building at predetermined intervals in the vertical direction via bolts 3.3. As shown in Fig. 3, this mounting rail 1 is
It is made of a plate material such as stainless steel or aluminum in an oblong shape, and the upper part has an upper hanging piece 1 bent toward the front.
b is formed, and a lower hooking piece 1c is integrally formed on the opposite lower edge side in a bent shape toward the front side. The upper hooking piece 1b has a downwardly inclined shape that is inclined downwardly toward the front side, and the lower hooking piece 1c has an upwardly inclined shape that is inclined upwardly toward the front side. Further, vertically elongated holes 1d and 1'd are formed in the contact piece 1a between the upper hooking piece 1b and the lower hooking piece 1c at a predetermined interval in the lateral direction. For example, an anchor bolt 3 can be inserted into each long hole 1d.

Therefore, the anchor bolts 3, 3 are placed on the wall surface W at predetermined intervals in advance.
．． By burying the anchor bolts 3, a plurality of mounting rails 1, 1゜1 can be horizontally installed vertically along the anchor bolts 3, 3 at predetermined intervals, and a long hole is inserted into the anchor bolt 3. 1d, and temporarily tighten a nut 6 to the anchor bolt 3 from the front side via the washer 4 and spring washer 5, so that the plurality of mounting rails 1.1.1 can be temporarily installed on the wall surface W.

In this state, from the front side, tile 2 is installed between each mounting rail 1 and 1.
, 2 can be attached. That is, an engagement groove M is formed along the lateral direction on the back side of each tile 2, and this engagement groove M is formed in a dovetail shape.
The upper surface is an upwardly inclined groove surface 2a that is inclined upwardly inward, and the lower edge of the engagement groove M is a downwardly inclined groove surface 2b that is inclined downwardly inwardly.

In Fig. 1, first, the mounting rail 1 at the lowest end is fixed in a predetermined position by tightening the nut 6, and in this state, the upper hooking piece 1b of the mounting rail 1 at the lowest end is temporarily attached to the upper side of the mounting rail 1. The tile 2 is engaged from the front side in a spanning manner between the lower hooking pieces 1c of the mounting rail 1. In this state, the upper hooking piece 1b is in loose contact with the groove lower inclined surface 2b in the engagement groove M of the tile 2, and the lower hooking piece 1c of the upper mounting rail 1 is in contact with the engaging groove of the tile 2. The groove upper inclined surface 2a of M is brought into a state of curved abutment, and the tile 2 can be temporarily installed.

After the tiles 2 have been temporarily installed in this manner, the upper mounting rule 1 is moved upward by lifting its upper hooking piece 1b. At this time, the mounting rail 1 moves upwardly along the elongated hole 1d. Due to this upward movement, the lower locking piece IC and the upper locking piece 1b can be firmly engaged in the engagement groove M of the tile 2, and the lower locking piece IC can be firmly engaged with the upper locking piece 1b on the lower side of the groove upper inclined surface 2a of the tile 2. The IC is in contact with the upper hooking piece 1 and firmly against the groove lower slope 2b of the tile 2.
b are brought into contact with each other, and the tile 2 is firmly held by the upper hanging piece 1b and the lower hanging piece IC. At that time, tighten the nut 6 and attach the upper mounting rail 1 to the wall W.
By fixing it in place, it is possible to maintain a strong holding state.

Incidentally, each of the upper hanging pieces 1b and lower hanging pieces IC of the mounting rail 1 in this example has almost no elasticity, and is strengthened by the rigidity of each of the upper hanging pieces 1b and the lower hanging pieces IC. Tile 2 is retained.

In this way, move tiles one after another from the bottom to the top.
By fixing the upper mounting rails 1 while moving them upward, the tiles 2 can be firmly held, and the tiles 2 are arranged in a row on the wall surface W in a strong state. That is,
Fix the mounting rail 1 by tightening the nut 6, then attach the tile 2 to the upper side, and then fix the mounting rail 1 on the upper side. Tile 2 can be placed in a row by doing this.

In this example, the anchor bolt 3 is used, but if the wall surface W is made of steel, instead of the anchor bolt 3, an ordinary bolt tightened from the back side may be used for installation. 1 can be fixed.

(Effects of the Invention) The present invention is a construction method for attaching tiles to a plurality of mounting rails arranged on a wall surface using bolts or the like at predetermined intervals in the vertical direction, and each of the mounting rails has an upper edge side. An upper hanging piece protruding from the tile and a lower hanging piece fully protruding from the lower edge side are provided, and a vertically elongated hole is formed through which the bolt etc. can be inserted, and on the back side of the tile, Engagement grooves are formed in which the upper hooking piece and the lower hooking piece can respectively engage, and the upper hooking piece of the mounting rail is fixedly installed on the lower side and the lower hooking piece of the mounting rail is temporarily installed on the upper side thereof. The engaging groove of the tile is engaged in a spanning manner between the retaining pieces, and in this state, the upper mounting rail is moved upward along the elongated hole to fit the upper retaining piece into the engaging groove. Since we decided to tighten the lower hanging pieces and secure the upper mounting rail by tightening the bolts, etc., we had to alternately fix the mounting rail and install the tiles from the lower side to the upper side. To obtain a good construction condition in which tiles can be installed in a row along a wall surface in a strong state, each tile is firmly held between a pair of mounting rails, and tiles do not peel or fall off. It has the effect of

[Brief explanation of drawings]

The figures show one embodiment of the present invention, in which Fig. 1 is a side cross-sectional configuration diagram of tiles arranged in rows along a wall surface, Fig. 2 is an exploded perspective configuration diagram of a mounting rail and tiles, and Fig. 3 is a front view of the mounting rail. 1...Mounting rail 1b...Upper locking piece 1d...Elongated hole 2a...Groove upper slope 3...Bolt M...Engagement groove

Claims (1)

[Claims] A construction method in which tiles are attached to a plurality of mounting rails arranged on a wall surface using bolts or the like at predetermined intervals in the vertical direction, and each of the mounting rails has an upper hanging piece protruding from the upper edge side. A lower hanging piece protruding from the lower edge side is provided, and a vertically elongated hole is formed through which the bolt etc. can be inserted, and the upper hanging piece and the lower hanging piece are provided on the back side of the tile. Engagement grooves are formed in which the pieces can engage with each other, and the upper hook piece of the mounting rail is fixedly installed on the lower side and the lower hook piece of the mounting rail is temporarily installed on the upper side. Engage the engagement grooves of the tiles, and in this state move the upper mounting rail upward along the elongated hole to tighten the upper and lower hook pieces into the engagement grooves. A dry construction method for tiles, characterized in that the upper mounting rail is fixed by tightening the bolts, etc.