JPH0337330Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Purpose of the Invention" (Field of Industrial Application) The present invention relates to a tile construction structure in which a tiled surface is constructed on a building frame wall surface, etc. by a dry method.

(Conventional Tile Construction Structure) FIG. 3 is a side sectional view showing a conventional tile construction structure composed of a tile 21 and a tile holding bar 22. As shown in the figure, the tile 21 has a stepped portion 21b protruding from the back side thereof, which hides the upper edge portion 21a of the tile located below. Moreover, the tile holding crosspiece 22 is directly fixed to a wall surface 20 such as the outer wall of the frame with anchor bolts or mounting screws 23, and in a state fixed to the wall surface 20, a large number of tiles 21, 21, … to be kept aligned horizontally. In the conventional construction situation, first, wall surface 2
Anchor bolt or mounting screw 2 from the bottom of 0
3 fix the first tile holding bar 22A,
The tile 2 is attached to the upper side 22a of the tile holding bar 22A.
The next tile holding bar 22B is fixed so as to press the upper edge 21a of the tile 21 against the wall surface 20 while holding the step 21b on the back side of the tile 21, and by repeating this operation, the tile is laid. The surface was being constructed.

(Problems to be solved by the invention) Conventionally, in order to fix the tile holding crosspiece 22, a large number of anchor bolts or mounting screws 23 are required along the longitudinal direction, which requires a great deal of effort in construction work. was. In addition, when the tile 21 is hung on the upper side 22a of the tile holding bar 22, an adhesive such as epoxy is applied to the upper side 22a. It is fragile to penetration and vibration, and the bonding strength between the tile holding bar 22 and the tile 21 also deteriorates over time. Therefore, when a force is applied from the front of the wall to roll up the tile 21 due to, for example, a gust of wind, there is a risk that the tile 21 will fall off.

The present invention was developed in view of the above-mentioned circumstances, and provides a new and safe tile construction structure (hereinafter referred to as the proposed construction structure) that is extremely easy to construct and will never cause accidents such as tiles falling off. The purpose is to

"Structure of the invention" (Means for solving problems) The gist of the proposed construction structure is to hide the insertion part that sandwiches the upper edge of the lower row tile and the upper edge of the lower row tile. It consists of a tile holding frame having an inset support edge for hooking the stepped portion on the back side of the upper row of tiles, and a vertical frame for horizontally holding the tile holding frame along the wall surface such as the outer wall of the frame. .

(Function) The tile holding crosspiece is horizontally held along the wall surface such as the outer wall of the building frame by the vertical crosspiece. In other words, only the vertical beams are directly fixed to the wall surface, and the number of anchor bolts or mounting screws may be extremely small enough to fix the vertical beams. Therefore, construction work is greatly simplified. In addition, the step on the back side of the tile that hides the upper edge of the lower row tile is hung by the inset support edge of the tile holding frame.
Even if a force is applied to the tiles from the front of the wall over time, the tiles will never fall off.

(Example) The present invention will be described below based on drawings showing examples thereof.

FIG. 1 is a side sectional view showing the proposed construction structure.
As shown in the figure, the proposed construction structure consists of a tile holding bar 1, a vertical bar 5, and a tile 10.

The tile holding bar 1 is made of stainless steel, aluminum, synthetic resin, or the like, is long in the horizontal direction, and has a horizontally tilted E-shape in cross section. The tile holding bar 1 does not have any holes for anchor bolts or mounting screws. In addition, in the cross-sectional shape of the tile holding bar 1, the downward recess is the tile holding bar 1.
The insertion portion 2 is configured to sandwich the upper edge portion 11 of the tile 10A located below the tile 10A. Further, the upward recess opposite to the insertion portion 2 serves as the support portion 3 of the tile 10B located above the tile holding bar 1. And also, the tile 1 in the support part 3
The upright edge of 0 on the back side serves as a fitting support edge 4 for a tile 10, which will be described later.

The vertical bar 5 is made of substantially the same material as the tile holding bar 1, and its external shape is as shown in FIG. That is, it is long in the vertical direction, and its cross-sectional shape is roughly divided into a concave portion 6 and brim-shaped portions 7, 7. The concave portion 6 has an outer bottom surface 6
A is fixed in direct or indirect contact with a wall surface such as the outer wall of the building frame, and 2 to 2 in the vertical direction
Attachment elongated holes 6b for anchor bolts, etc. are bored at three locations. The concave portion 6 forms a back space from the tile to the wall surface depending on the rising distance from the outer bottom surface 6a, and is designed to absorb the protruding length of the bolt head of the anchor bolt for fixing the vertical beam 5. It's summery. Further, the brim-shaped portions 7 are provided to protrude outward from the openings of the concave portions 6, and a plurality of holding grooves 8 for the tile-holding bars 1 are provided on the brim surface thereof. The holding grooves 8 are formed by cutting and raising a part of the flange-like portion 7 into a hook shape, and form a pair of opposing grooves, into which the tile holding bar 1 is slidably inserted. The composite shape of the concave portion 6 and the brim portion 7 also has a good effect on increasing the longitudinal rigidity of the vertical bar 5. As shown in FIG. 1, the vertical beams 5 formed in this manner are perpendicular to the wall surface 20 such as the outer wall of the building frame, and are erected such that a plurality of vertical beams 5 are parallel to each other at appropriate intervals. Ru. The tile holding bar 1 is held horizontally between the vertical bars 5, 5, . . . .

The tile 10 has an outer shape that is generally similar to that of a conventional tile, and a step 12 is formed on the back side of the tile to hide the upper edge of the tile located below. However, tile 10 in the proposed construction structure
has the feature structure described below. That is, an engaging groove 12a is provided between the stepped portion 12 and the back surface of the tile. The engaging groove 12a engages with the fitting support edge 4 of the tile holding bar 1 to prevent the tile from falling off after construction. The engaging groove 12a is formed by carving or integral molding, and its depth is slightly deeper than the upright height of the fitting support edge 4 of the tile holding frame 1.

Next, the construction method of the proposed construction structure will be explained based on FIG. 1.

A plurality of vertical bars 5, 5,
... is fixed with anchor bolts (not shown) or the like. The mutual spacing between the vertical bars 5 is the same as that of the tile holding bar 1.
The weight can be appropriately selected within a range that can maintain the weight of each tile 10 held on the tile holding bar 1. Specifically, it is approximately 90cm. next,
The tile holding bar 1A is inserted into the lowest holding groove 8a in each of the vertical bars 5, 5, . Then, the stepped portion 12 of the tile 10A is placed on the support portion 3 of the tile holding bar 1A. At this time, if an adhesive such as an epoxy adhesive is interposed between the support part 3 of the tile holding bar 1A and the stepped part 12 of the tile 10A as desired, an even greater effect of preventing the tiles from falling off can be expected. Next, another tile holding bar 1B is inserted into the holding groove 8B of the next upper stage of the vertical bar 5. At this time, the upper edge 11 of the tile 10A is inserted into the insertion portion 2 of the tile holding bar 1B. By repeating the operations of hanging the tiles 10 and attaching the tile holding bars 1 in this way, the tiled surface can be constructed extremely easily using the dry construction method. In addition, apart from the above construction method, after all the tile holding bars 1, 1, ... are horizontally hung between the vertical bars 5, 5, the tiles 10, 10, ... are placed between the tile holding bars 1, 1.
There is also a method of construction by sliding the construction to the mutual spacing.

"Effects of the Invention" As is clear from the above explanation, according to the tile construction structure according to the present invention, the tile holding crosspiece is horizontally held along the wall surface such as the outer wall of the frame by the vertical crosspiece. In other words, only the vertical beams are directly fixed to the wall surface, and the number of anchor bolts or mounting screws may be extremely small enough to fix the vertical beams. Therefore, construction work is greatly simplified. In other words, since the tile holding crosspiece does not come into close contact with the wall surface, there is no need to make the wall surface a finely textured smooth surface. In addition, unlike conventional tiles that rely entirely on adhesive for the force of engagement with the tile holding bars, the tiles have a step on the back side that hides the upper edge of the lower row tiles to support the insertion of the tile holding bars. Since the tiles are hung by the edges, they have many excellent advantages, such as even if a force is applied to the tiles from the front of the wall over time, the tiles will never fall off. have. Furthermore, compared to the shortened construction period achieved by the present invention, the resulting low construction costs, and the cost of repairing fallen tiles that are no longer needed, the manufacturing cost of the vertical beams, which is a new configuration in the proposed construction structure, is no problem at all. No.

[Brief explanation of the drawing]

FIG. 1 is a side sectional view showing the construction structure of the present invention, FIG. 2 is a perspective view showing a vertical beam partially cut away, and FIG. 3 is a side sectional view showing the conventional construction structure. DESCRIPTION OF SYMBOLS 1... Tile holding bar, 2... Insertion part, 4... Fitting support edge, 5... Vertical bar, 10... Tile, 10A... Lower tile, 10B... Upper tile, 11... Upper edge.

Claims (1)

[Scope of utility model registration request] a tile holding frame having an insertion part that sandwiches the upper edge of the lower row tile, and a fitting support edge that hooks the step on the back side of the upper row tile that hides the upper edge of the lower row tile; A tile construction structure comprising vertical bars that horizontally hold the tile holding bars along a wall surface such as an outer wall of a building frame.