JPH06264594A - Installation structure of large-sized tile - Google Patents

Abstract

PURPOSE:To easily carry out the replacement laying of the partially large-sized tiles, prevent the stay of rain water and prevent the slip-off of the large sized tile. CONSTITUTION:A supporting metal fitting 23 having drain holes 23d at the upper and lower parts on the shoulder surface side of a large-sized tile 21 is installed, having the engagement leg piece 23b directed in the vertical direction, and the installation member 30 having the connecting plates 33 in a specific interval are arranged on the wall surface of a body. An engagement piece 35 consisting of a downward set long lower part engagement piece 35a and an upwardly set short upper part engagement piece 35b is installed at the edge part of the connecting plate 33. The upper and lower supporting metal fittings 23 and 23 which is installed on a large-sized tile 21 are engaged in a demountable manner on the upper and lower engagement pieces 35a and 35b, and installed, keeping a specific joint width (h), and a screw member 36 set in the joint width (h) is installed in a demountable manner, at the center position of the lower part engagement piece 35a at the center in the joint width (h).

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a large tile mounting structure to be mounted on the wall surface of a building or the outer periphery of a pillar.

[0002]

2. Description of the Related Art Conventionally, as a construction for mounting a large tile on the wall surface of a building of this type or the outer peripheral surface of a pillar, FIG.
There is a mounting structure shown in FIG. The large tile 2 attached to the wall surface of the frame 1 is formed in a rectangular shape having a predetermined area, and the corresponding groove portion 3 having a predetermined depth is formed in the central longitudinal direction of the upper and lower end surfaces thereof. 2 are mounted by a mounting member 5 arranged on the wall surface at a predetermined interval as shown.

As shown in FIG. 6, the mounting member 5 is composed of an anchor bolt 6, a support plate 7, a connecting plate 8 and holding plates 9 and 10. The support plate 7 has a mounting piece 7a and a support piece 7b formed into a short L-shape, and long holes 7c and 7 are formed at the centers of the both pieces 7a and 7b.
d are penetratingly provided, the attachment piece 7a is attached via the anchor bolt 6, and the connection plate 8 is attached to the support piece 7b.
Are mounted by mounting bolts 11.

As shown in FIG. 7, the connecting plate 8 is formed in a substantially rectangular shape having substantially the same width as the supporting plate 7, and at a predetermined position near one end thereof, a long hole 7d penetrating the supporting piece 7b. The elongated hole 8a is provided in a direction orthogonal to each other, and the left and right edge portions on the other end side are provided with groove portions 12, 13 for inserting and fixing the holding plates 9, 10 at predetermined intervals correspondingly. There is. The connection plate 8 thus formed is provided on the support piece 7b of the support plate 7 so as to be positionally adjustable in the front-rear direction and the left-right direction by the elongated holes 7d and 8a.

Further, the sandwiching plates 9 and 10 are formed in the same shape, and are formed in a short rectangular plate shape as shown in FIG. 7, and the groove portions 12 and 13 formed in the connection plate 8 are formed.
The recesses 9a and 10a are formed so that they can be fitted and fixed to the plugs and the insertion pieces 9b and 10b are formed. The sandwiching plates 9 and 10 formed in this way are the groove portions 1 of the connection plate 8.
2 and 13 are vertically inserted and fixed at predetermined intervals.

One of the sandwiching plates 9 and 10 fixedly inserted into the end portions of the connecting plates 8 attached to the supporting pieces 7b of the adjacent lower left and right supporting plates 7 thus arranged at a predetermined interval. The groove 3 formed on the lower end face of the large tile 2 is fitted into the holding plate 10 of FIG. 2, and the insertion piece 10b of the holding plate 10 is inserted into the groove 3 formed on the upper end face of the large tile 2. Supported by the large tile 2
Are attached at predetermined joint intervals 14 and are adhered by an adhesive 13 between the sandwiching plate 9 and the back surfaces of the upper and lower large tiles 2, and the joint 14 is filled with a sealing material 15 to form a tile surface. ing.

[0007]

However, in this conventional mounting structure for a large tile 2, the groove portions 3 formed in the upper and lower end surfaces of the large tile 2 are inserted into and fixed to the connection plate 8 of the lower mounting member 5. The lower groove portion 3 is inserted and engaged with the upper edge side of the sandwiching plate 10 of the plates 9 and 10, and the insertion piece 10b of the sandwiching plate 10 of the upper mounting member 5 is inserted and engaged with the upper groove portion 3. Large tiles in sequence 2
Since the tile surface is formed with a predetermined joint width 14, the sandwiching plate 10 is engaged over the respective groove portions 3 of the upper and lower large tiles 2, so that, for example, partial tile 2 replacement However, since it is extremely troublesome to detach and re-install it, and since there is a gap between the groove 3 on the end face and the sandwiching plate 10 above and below, rainwater enters and accumulates in this groove 3 in winter and the like. If it is then frozen, the edges will be damaged, and the seal member 1 will be attached to the joint 14.
5 becomes indispensable, and further, there is a problem that the drainage work is required between the adjacent groove portions 3 and the number of man-hours increases. In addition, large tiles 2 due to vibrations such as earthquakes
Since the sandwiching plate 10 is configured to be inserted into the groove portion 13 when vertically vibrated, there is a problem that the tile 2 may come off and the tile 2 may fall off.

The present invention has been made in order to solve the above-mentioned conventional problems, and it is possible to easily resize a large tile partly and to prevent the large tile from dropping without rainwater retaining. It is an object of the present invention to provide a mounting structure for a large tile that can prevent the above.

[0009]

SUMMARY OF THE INVENTION In order to solve the above technical problems, the present invention is to install a support metal fitting having water drainage holes on the back side of a large tile with the engaging leg pieces oriented vertically. A mounting member having a connecting plate is arranged on the wall surface of the body at a predetermined interval, and an end portion of the connecting plate is provided with a lower engaging piece of a long piece downward and an upper engaging piece of a short piece upward. Is provided, and the upper and lower support fittings attached to the large-sized tile are detachably engaged with the upper and lower engaging pieces to be attached with a predetermined joint width, and the center of the joint width is The large tile mounting structure has a structure in which a screw member facing the same joint width is detachably provided at the central position of the lower engaging piece.

[0010]

With the above structure, the screw member can prevent the support fitting and the connection plate from being disengaged from each other in the event of an earthquake, etc., and can prevent the large tile from falling off and ensure safety. The large tile can be removed by removing the screw member, so that the partial tile can be easily replaced.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 2 is an exploded perspective view of the mounting member 30, FIG. 3 is a rear view of FIG. 1, and FIG. 4 is an exploded view of a support metal fitting 23 (showing the lower side) mounted on the back surface of a large tile.
The large tile 21 attached to the wall surface of the frame 1 is formed in a rectangular shape having a predetermined area as in the conventional case, and upper and lower support metal fittings 23 are attached in parallel at left and right, and vertically symmetrical predetermined positions on the back side thereof. A mounting hole 22 is provided as a recess, and an engaging recess 22b having an open shape is formed on the outer periphery of a bottom portion 22a of the mounting hole 22.
Are formed.

Further, the upper and lower support fittings 23 are formed to have substantially the same cross-sectional shape, and have a long length along the back surface side of the large-sized tile 21.
Is formed into a substantially Z-shaped cross-section by connecting a mounting piece 23a abutting against the tile 21 and an engaging leg piece 23b having a substantially hook-shaped cross-section by a connecting piece 23c. Corresponding to the mounting hole 22, a long hole 24 is provided in the vertical direction in the drawing. Also, the connection piece 23
The water drainage holes 23d in the shape of long holes are formed in the c at predetermined intervals. The upper and lower support fittings 23 thus formed are attached in parallel to the back side of the large tile 21 by the fixing fittings 25.

The fixing member 25 is composed of a fastening member 26 and a mounting bolt 27. The fastening member 26 is made of synthetic resin or the like and can be inserted into the long hole 24 of the support member 23 and the large tile 21. At the end of the tubular portion 26a that can be inserted into the mounting hole 22 of the above, a locking head 26b having the inner diameter of the tubular portion 26a and larger than the width dimension of the long hole 24 of the support fitting 23 is formed, and the other end Attaching holes 2 for large tiles 21 on the outer periphery of
The engaging convex edge 26c that engages with the engaging concave portion 22b formed on the bottom portion 22a side of the second cylindrical portion 26 is formed.
As shown in the drawing, a split groove 26d having a predetermined width is formed in a direction orthogonal to a and the engaging convex edge 26c,
Due to the split groove 26d, the engaging convex edge 26c side is provided so as to be elastically retractable and can be inserted into the mounting hole 22 of the large tile 21. Fastening member 26 formed in this way
The cylindrical portion 26a is inserted into the elongated hole 24 of the support metal fitting 23 in a reduced size, and is further inserted into the mounting hole 22 of the large tile so that the engaging convex edge 26c on the tip side thereof is the bottom portion 22a of the mounting hole 22. When it reaches, the engaging convex edge 26c is elastically expanded and engaged with the engaging concave portion 22b of the mounting hole 22. In this state, the fastening bolt 26 is screwed into the inner diameter portion of the fastening member 26 and screwed to open and hold the fastening member 26, and the engaging convex edge 26c is engaged and fixed to the engaging concave portion 22b of the attaching hole 22,
The upper mounting bracket 23 has its engaging leg pieces 23b facing upward,
In addition, the engaging leg pieces 23b of the lower support fitting 23 are attached in parallel downward. In this way, the large tile 21 with the upper and lower support fittings 23 attached thereto has the same structure as the conventional one.
Are attached to the wall surface of the sheet by attachment members 30 arranged at predetermined intervals.

The mounting member 30 is an anchor bolt 31.
And a support plate 32 and a connection plate 33. The support plate 32 is attached to the mounting piece 3 as in the conventional case.
2a and the support piece 32b are formed in a substantially L-shaped short length, and a long hole 32c is provided at the center of each of the pieces 32a, 32b, and the attachment piece 32a side is fixed by the anchor bolt 31 via the long hole 32c. It is installed by adjusting the position to a predetermined position.

Further, the connection plate 33 is, as shown,
The connecting piece 34, which is placed on the supporting piece 32b of the supporting plate 32 in an overlapping manner, and the engaging piece 35, which is vertically attached to one end edge of the connecting piece 34, are formed into a substantially T-shaped cross section, and are supported. It is formed in a shape slightly longer than the plate 32. Further, the lower engagement piece 3 below the connection portion of the connection piece 34 of the engagement piece 35 provided vertically on the connection piece 34.
5a is formed longer than the upper engagement piece 35b. In addition, at a predetermined position of the connection piece 34, the long hole 34 is formed orthogonal to the long hole 32c penetrating the support piece 32b of the support plate 32.
a is pierced. Further, a head portion 36a of a screw member 36 is projectingly attached to a central portion of a vertical width of a central portion of the engaging piece 35 so as to be detachably screwed. The connection plate 33 formed in this way is position-adjusted and attached by the mounting bolts and nuts 37a and 37b as shown in FIG. 1, and the lower engagement piece 35a of the connection plate 33 is the upper portion of the lower large tile 21. Engagement leg piece 2 of the support fitting 23 attached to the side
3b and the tile 21 are inserted into the gap, and the upper engaging piece 35b is engaged with the engaging leg piece 23b of the support fitting 23 attached to the lower side of the upper tile 21 to provide a predetermined joint width. The large tiles 21 are sequentially attached at h to form tile surfaces.

Large tile 2 mounted in this way
1 and 3, the head portion 36a of the screw member 36 attached to the connection plate 33 faces almost the center of the joint width h, and the support metal fittings 23 of the upper and lower large tiles 21 are engaged. The engagement length t between the joining leg piece 23b and the upper and lower engaging pieces 35a, 35b of the connection plate 33 is a joint width h and t ≦ h.
And the distance t1 between the connection piece 23c of the upper support metal fitting 23 and the tip of the lower engagement piece 35a of the engagement piece 35 is set to be t ≦ t1. It is detachably installed by removing it.

As described above, the support metal fittings 23 having the drain holes 23d on the upper and lower sides of the rear side of the large tile 21 are provided side by side with the engaging leg pieces 23b oriented vertically, and are connected to the wall surface of the skeleton 1 at predetermined intervals. A mounting member 30 having a plate 33 is arranged, and an engaging piece including a lower engaging piece 35a which is a long piece downward and an upper engaging piece 35b which is a short piece is upwardly provided at an end portion of the connection plate 33. 35, the upper and lower support fittings 23 attached to the large-sized tile 21 are detachably engaged with the upper and lower engaging pieces 35a and 35b to be attached with a predetermined joint width h, and at the center of the joint width h. Therefore, the screw member 36 facing the joint width h is detachably provided at the central position of the lower engaging piece 35a. Therefore, the large tile 21 is detachably attached to the connection plate 33 of the attachment member 30 attached to the body 1 by attaching the support metal fittings 23 having the drain holes 23d on the upper and lower sides of the rear surface thereof. Therefore, it is possible to prevent the damage of the tile due to the freezing of the accumulated rainwater without requiring any special measures in cold regions. Further, since the screw member 36 is exposed within the joint width h, the engagement between the support fitting 23 and the connection plate 33 is prevented from being disengaged in the event of an earthquake or the like, and the large tile 21 is prevented from falling off. It is possible to prevent and secure safety, and since the large tile 21 can be removed by removing the screw member 36, partial tile replacement can be easily performed, and repair work is labor-saving. Can be done.

[0018]

The present invention has the above-mentioned structure,
Large tiles are equipped with support fittings with drainage holes on the top and bottom of their backs, and are detachably attached to the connection plate of the attachment member attached to the body, so that water retention can be prevented and cold regions can be prevented. There is no need to take any special measures in, and it is possible to prevent the tiles from being damaged due to freezing of accumulated rainwater. In addition, since the screw member is exposed within the joint width, disengagement of the support metal fittings and the connection plate is suppressed, for example, in the event of an earthquake, etc. The large tiles can be removed by removing this screw member, so that partial tiles can be easily replaced and repair work can be performed labor-savingly. Have.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing a state in which upper and lower large tiles to be mounted on a wall surface of a building body are mounted by a mounting member.

FIG. 2 is an exploded perspective view of a mounting member.

FIG. 3 is a rear view of FIG.

FIG. 4 is an exploded view of a support fitting (showing the lower side) attached to the back surface of a large tile.

FIG. 5 is a perspective view showing how a large tile is mounted by a conventional mounting member arranged on a body.

FIG. 6 is an enlarged cross-sectional view of a conventional mounting member.

FIG. 7 is a perspective view showing attachment of a large tile by a sandwiching plate.

[Explanation of symbols]

 1 Building frame 21 Large tile 23 Support metal fitting 23b Engaging leg piece 23d Drain hole 30 Mounting member 33 Connection plate 35 Engaging piece 35a Lower engaging piece 35b Upper engaging piece 36 Screw member h Joint width

Claims (1)

[Claims] 1. A support metal fitting 23 having water drainage holes 23d on the upper and lower sides of the back side of a large tile 21 is provided side by side with its engaging leg pieces 23b oriented vertically, and a connection plate 33 is provided on the wall surface of the skeleton at predetermined intervals. The mounting member 30 having the above is disposed, and at the end of the connection plate 33, a long lower engaging piece 35a and a short upper engaging piece 35b are directed downward.
And the upper and lower engaging pieces 35 are provided.
The upper and lower support metal fittings 23, 23 attached to the large tile 21 are detachably engaged with a and 35b to be attached with a predetermined joint width h, and at the center of the joint width h, the lower engaging piece 35a. The screw member 3 facing the joint width h at the center position
Mounting structure for large tiles with 6 attached detachably.