JP5213230B2 - Tile panel mounting slit fitting, tile panel using the same, and tile panel mounting structure - Google Patents

Description

  The present invention relates to a slit fitting for attaching a tile panel to a surface (inner surface or outer surface) of a structure such as a building such as a building or a structure such as a tunnel, and a tile panel and a tile panel using the same. It relates to the mounting structure.

  Conventionally, for example, it is known to attach a tile panel as an interior material or exterior material to the surface of a structure such as a building such as a building or a structure such as a tunnel. The tile panel generally has a structure in which a large number of tiles are arranged vertically and horizontally on the surface of a substrate formed in a predetermined size and shape and adhered with an adhesive or the like, and such a tile panel is attached to the surface of the structure as described above. In general, it is attached and supported by a support bracket or the like.

  In the following Patent Document 1, a tile panel as described above is mounted and supported at a predetermined interval on the surface of a structure using a support fitting, and a groove is previously formed on the back surface of the tile adhered to the substrate. The tile is formed by inserting a tongue-shaped insertion piece formed on the support fitting into a slit-like gap formed between the groove and the notch. In this configuration, the panel is attached and supported on the surface of the structure via a support fitting.

JP 2001-73531 A

  Recently, however, it has been required to use tiles that are as thin as possible in order to reduce the weight of the tile panel, pursue economic efficiency, or improve the workability on curved surfaces. For example, conventionally, the tile thickness is about 10 mm. In recent years, those with a thickness of about 6 to 7 mm are often used. However, it is often difficult to attach a tile panel using such thin tiles to a structure in the same manner as the conventional example.

  That is, even if the tile panel using the thin tile as described above is attached to the structure in the same manner as the tile panel using the conventional thick tile, the tile is thinned to a point where it cannot be thinned any more. If the back surface is further thinned to provide a recess, the tile may be deformed at the time of combustion, and cracking may occur even if it is scraped after firing. Further, in the mounted state, the weight of the tile panel itself is concentrated on the thin portion of the tile from the recess through the support fitting, and there is a concern that this portion may be cracked or chipped.

  Therefore, when a tile panel using thin tiles as described above is attached to the structure, conventionally, a nail or an anchor is driven directly from the surface side of the tile panel using the joint between adjacent tiles and attached to the structure. However, there is a risk that the head of the nail or anchor is exposed on the surface of the tile panel and the appearance is damaged, or the tile is inadvertently damaged when the nail or anchor is driven.

  The present invention has been proposed in view of the above problems, and even in a tile panel using thin tiles, it can be easily attached and supported on the surface of the structure using the above-described support fittings. It is an object of the present invention to provide a possible slit fitting for mounting a tile panel, a tile panel using the same, and a tile panel mounting structure.

  In order to achieve the above object, a slit fitting for mounting a tile panel according to the present invention, a tile panel using the same, and a mounting structure of the tile panel are configured as follows. That is, the tile panel mounting slit metal fitting according to the present invention is a tile panel mounting slit used for mounting a tile panel formed by attaching a large number of tiles on the surface of a substrate to the surface of a structure such as a building or a structure. It is a metal fitting, characterized in that the slit metal fitting is formed in a substantially U-shaped cross section having a size that fits substantially at the edge of the substrate, and a slit hole is provided at or near the base of the U-shaped.

  The tile panel according to the present invention is mounted with the above-described slit fitting for mounting the tile panel with the edge of the substrate of the tile panel sandwiched between the pair of opposing pieces, and one opposing piece of the slit fitting. A tile is attached to the surface of the substrate so as to cover the surface.

  Furthermore, the tile panel mounting structure according to the present invention includes a tile panel mounted with the above-mentioned slit fittings arranged side by side on the surface of a structure such as a building or a structure, and a difference between the insertion fittings attached to the surface of the structure. A tile panel mounting structure, wherein the tile panel is mounted and supported on the surface of the structure through the slit metal fitting and the insertion metal fitting by inserting the insert piece into the slit hole of the slit metal fitting.

According to the tile panel mounting slit fitting of the present invention configured as described above, the tile panel using the same, and the tile panel mounting structure, the following functions and effects can be obtained.
(1) Since the slit metal fitting according to the present invention has a substantially U-shaped cross section and is fixed by sandwiching the edge of the substrate of the tile panel between the opposing pieces, the slit is provided at any position on the edge of the substrate. A bracket can be provided.
(2) By using the slit metal fittings, it is not necessary to cut the tile or the substrate in order to form the slit holes as in the prior art. Since all the tiles have a uniform thickness, no local load is applied to the tiles even when slit fittings are used.
(3) A slit hole can be provided even in a tile panel using thin tiles, and the panel can be made lighter than in the case of using the conventional thick tile.
(4) The same slit metal fitting and insertion metal fitting can be used regardless of the material and thickness of the substrate and tile.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a tile panel mounting slit fitting according to the present invention, a tile panel using the same, and a tile panel mounting structure will be specifically described based on embodiments shown in the drawings.
1 is a front view showing an embodiment of a tile panel according to the present invention, FIG. 2A is an enlarged view of a part thereof, FIG. 1B is a side view thereof, and FIG. It is an enlarged view of upper and lower parts.

  The tile panel 1 of the present embodiment is obtained by arranging a large number of ceramic tiles 12 vertically and horizontally on the surface of a substrate 11 made of fiber reinforced cement board and adhering them with an adhesive 13. The size and arrangement number of the substrates 11 and tiles 12 are appropriate. In the present embodiment, the thickness is set on the surface of a horizontally long rectangular substrate having a thickness of 6 mm, a width of about 1800 mm, and a length of about 600 mm. A horizontally long rectangular tile of about 6.8 mm, width of about 198 mm, and length of about 98 mm, which is pasted through an adhesive 13 having a thickness of about 0.5 mm in a state of being arranged in six rows and nine rows. It is.

  The tile panel 1 includes a slit fitting 2 for attaching it to the surface of a structure such as a building or a structure. In this embodiment, as shown in FIG. The slit metal fittings 2 are provided at six locations in total including both the longitudinal ends of the upper and lower side edges and the central portion.

  In the present embodiment, each of the slit fittings 2 is formed in a substantially U-shaped cross section as shown in FIGS. 2 to 5. In particular, in the case of the figure, the U-shaped base 2 a and one opposing piece 2 b are thick. The other opposing piece 2c is formed of a thin metal plate, and a bent portion 2c1 provided integrally with one end of the opposing piece 2c is welded or welded to the inner surface of the base portion 2a. However, the entire slit fitting 2 may be formed of a single metal plate.

  In addition, a slit hole 20 is provided at or near the base 2a of the U-shaped slit metal fitting 2, and in the case of the drawing, the slit hole 20 is provided at the corner between the base 2a and the opposing piece 2b. Further, a bent portion 21 having an arc-shaped cross section is provided at the free end of one of the opposing pieces 2b and 2c, and the longitudinal direction of the opposing piece 2b (left and right in FIGS. 4A and 4B). Direction) Protrusions 22 projecting toward the other facing piece 2c are provided at positions outside the slit holes 20 on both sides.

  The slit metal fitting 2 configured as described above is attached to the tile panel 1 before the tile panel 1 is attached to a structure such as a building or a structure. The attachment means, the attachment procedure, and the like are appropriate. For example, it may be attached in the following manner.

  FIG. 6 shows an example. First, as shown in FIG. 6 (a), the U-shaped slit fitting 2 is provided at predetermined positions on the upper and lower edges of the substrate 11 of the tile panel 1 before the tile 12 is attached. Inserting from above, the edge of the substrate 11 is sandwiched between the opposing pieces 2b and 2c of the slit fitting 2 and fixed. Although only the upper side of the substrate 11 is shown in the figure, the slit metal fitting 2 is similarly mounted on the lower side in a vertically symmetrical manner.

  In this case, if necessary, the interval between the facing pieces 2b and 2c of the slit metal fitting 2 (if the bending piece 21 and the protrusion 22 are provided on the facing piece 2b as described above, they and the other facing piece 2c are provided. May be formed narrower than the thickness of the substrate 11 in a free state. Then, when the edge of the substrate 11 is sandwiched between the opposing pieces 2b and 2c, the opposing pieces 2b and 2c (if they are provided with the bent portions 21 and the protrusions 22) are the substrates. 11 and can be fixed more securely by being pressed against the surface. The slit fitting 2 may be fixed to the substrate 11 with an adhesive or the like as necessary.

  When the slit metal fitting 2 is mounted at a predetermined position on the edge of the substrate 11 as described above, the adhesive 13 is applied to the surface of the base material 11 as shown in FIG. 6B, and as shown in FIG. The tiles 12 are attached in sequence. Then, the tile panel 1 is completed when the tiles are attached to the entire surface of the substrate 11 as shown in FIG. The above process can be performed in a factory or the like.

  In the state where the slit metal fitting 2 is attached to the substrate 11 and the tile 12 is attached as described above, the opposing piece 2c interposed between the tile 12 and the substrate 11 attaches the tile 12 to the substrate 11. The layer thickness of the adhesive 13 at the time of wearing may be equal to or thinner than that. By doing so, the tile 12 can be attached to the substrate 11 without any trouble in a normal process, and the tile where the slit fitting 2 is attached can be prevented from protruding more than the other tiles.

  Further, when the bent portion 21 and the protrusion 22 as described above are provided in the slit metal fitting 2, a gap is generated between the substrate 11 and the opposing piece 2b as shown in FIG. 6D, and the slit hole provided in the upper portion thereof. From 20, it becomes possible to easily insert an insertion piece of a support fitting described later.

  In laying the tile panel 1 provided with the slit metal fitting 2 on the surface of the structure such as a building or a structure as described above, the slit metal fitting 2 is used to support the tile panel 1 via a support metal fitting engaged therewith. FIG. 7 to FIG. 9 show an example.

  That is, in FIG. 7 to FIG. 9, a large number of the horizontally long tile panels 1 are arranged in the vertical and horizontal directions and engaged with six slit fittings 2 attached in advance to the respective tile panels 1 and slit holes 20 of the respective slit fittings 2. Each tile panel 1 is attached to the surface of the structure A via a support fitting 3 having an insertion piece.

  In the present embodiment, the support fitting 3 is, as shown in FIGS. 10 and 11, an upward insertion piece 3c via a bent portion 3b provided at a lower end portion of the attachment base portion 3a at a substantially right angle thereto, The downward insertion piece 3d and the pressing piece 3e are integrally provided.

  The mounting base 3a is provided with a mounting hole 30, and the mounting bracket 30 is mounted on the surface of the structure A using the mounting hole 30. In the case of FIG. A mounting bolt 5 is screwed into a known spread-out anchor 4 provided, and the support fitting 3 is attached to the surface of the structure A. In the figure, 6 is a washer.

  7-9, the downward insertion piece 3d of the support fitting 3 is inserted into the slit hole 20 of the slit fitting 2 provided in the upper part of the tile panel 1 located on the lower side, and the upward difference The tile panels 1 are inserted into and engaged with the slit holes 20 of the slit fitting 2 provided at the lower part of the tile panel 1 positioned on the upper side, so that the tile panels 1 are spaced from the surface of the structure A by a predetermined distance. It is attached and supported.

  The procedure for attaching the tile panel 1 is appropriate. For example, in the case of a tile panel laid vertically, the tile panel 1 is usually attached in order from the bottom. First, as shown in FIG. In a state where the lower part of the tile panel 1 formed by mounting the slit fitting 2 at a predetermined position is attached to the surface of the structure A with a support fitting (not shown) or the like, the slit fitting 2 on the upper side of the tile panel 1 is attached to the slit fitting 2 shown in FIG. The support metal fitting 3 is attached as shown in (a).

  FIG. 12 is a perspective view of the state in which the support fitting 3 is mounted on the slit fitting 2, and the downward insertion piece 3 d of the support fitting 3 is inserted into the slit hole 20 of the slit fitting 2 at the top of the tile panel 1. At that time, in the case where the opposing piece 2b of the slit metal fitting 2 is provided with the bent portion 21 and the projection 22 as described above, the opposing piece and the substrate 11 below the slit hole 20 as shown in FIG. Since the gap is formed between 2b, the insertion piece 3d can be easily inserted between the substrate 11 and the opposing piece 2b through the slit hole 20 as shown in FIG. 13B.

  Further, when the insertion piece 3d of the support fitting 3 is inserted into the slit hole 20, the holding piece 3e is not inserted into the slit hole 20, and the outside of the opposing piece 2b of the slit fitting 2 as shown in FIG. To accompany. If it does so, in the state which inserted the said insertion piece 3d in the slit hole 20 like FIG.13 (b), the state which the said opposing piece 2b was pinched | interposed between the said insertion piece 3d and the pressing piece 3e, Thus, such backlash can be prevented.

  Next, when the insertion piece 3d is inserted into the slit hole 20 as shown in FIG. 13B, the attachment hole 30 formed in the attachment base 3a of the support fitting 3 is preliminarily attached to the structure A or when the panel is attached. In a state where it matches the position of the anchor 4 that has been placed, the mounting bolt 5 is inserted into the mounting hole 30 and screwed into the female screw hole 4 a formed in the anchor 4 to be fastened and fixed. Thereby, the support fitting 3 is attached to the surface of the structure A, and the upper portion of the lower tile panel 1 is fixed.

  Next, the lower portion of the upper tile panel 1 is attached to the support fitting 3, and the support fitting is inserted into the slit hole 20 of the slit fitting 2 attached to the lower portion of the upper tile panel 1 as shown in FIG. 3 upward insertion pieces 3c may be inserted. Even in this case, in the case where the opposing piece 2b of the slit metal fitting 2 is provided with the bent portion 21 and the protrusion 22, the substrate 11 on the upper side of the slit hole 20 and the opposing piece 2b as shown in FIG. Since a gap is formed between them, the insertion piece 3c can be easily inserted between the substrate 11 and the opposing piece 2b through the slit hole 20.

  When the insertion piece 3c of the support metal fitting 3 is inserted into the lower slit metal fitting 2 of the upper tile panel 1 as described above, the upper portion of the upper tile panel 1 is also similar to the above by another support metal fitting 3. If it is attached and supported on the surface of the structure A as described above and this process is repeated, the tile panels 1 can be easily laid on the surface of the structure A in order.

  As described above, the slit fitting 2 for mounting a tile panel according to the present invention is formed to have a substantially U-shaped cross section and can be fitted to the edge of the substrate 11 of the tile panel 1. It becomes possible to install. Moreover, since the slit hole 20 is provided in the base 2b of the U-shaped slit metal fitting 2 or in the vicinity thereof, the slit hole 20 for panel attachment can be provided in the tile panel 1 simply by attaching the slit metal fitting 2 to the substrate 11.

  In addition, the tile panel 1 according to the present invention is mounted by sandwiching the edge of the substrate 11 of the tile panel 1 between the pair of facing pieces 2b and 2c of the slit metal fitting 2, so that the tile panel 1 cutting processing and the like are performed. Without applying, it becomes possible to provide the slit hole 20 for panel attachment. Since the tile 12 is adhered to the surface of the substrate 11 so as to cover one opposing piece 2c of the slit metal fitting 2, the opposing piece 2c is not exposed to the surface side of the tile panel 1 and is The slit fitting 2 can be attached to the tile panel 1.

  Furthermore, in the tile panel mounting structure according to the present invention, the tile panel 1 to which the slit metal fitting 2 is attached is arranged on the surface of the structure A such as a building or a structure, and the plug is attached to the surface of the structure A. The tile panel 1 is structured on the surface of the structure A via the slit fitting 2 and the insertion fitting 3 by inserting the insertion pieces 3c and 3d of the fitting 3 into the slit holes 20 of the slit fitting 2. It can be easily and easily mounted and supported. In addition, in the present invention, the tiles in the attached tile panel have a uniform thickness everywhere, so that the load is not as in the case of a tile provided with a groove or a recess for inserting the insertion fitting. The tile panel mounting structure is stable and strong without concern about local concentration.

  In addition, although the said embodiment used what stuck the ceramic-like horizontally long and rectangular tile 12 on the surface of the horizontally long rectangular-shaped board | substrate 11 made from a fiber reinforced cement board as the tile panel 1, the board | substrate was used. The material and shape of 11 and tile 12 are appropriate. For example, when importance is attached to the fire resistance and strength of the substrate, ceramic inorganic materials such as the above-mentioned fiber reinforced cement board and calcium silicate board are preferably used. Moreover, the structure of the slit metal fitting 2 and the insertion metal fitting 3 in the said embodiment is an example, and can be suitably changed according to the structure of the tile panel 1, the structure of the structure A which attaches and supports it.

  As described above, the slit fitting for mounting a tile panel according to the present invention, the tile panel using the same, and the mounting structure of the tile panel have the above-described configuration. Therefore, even in a tile panel using a thin tile, a tile or a substrate is used. This is a recent tile panel that can be easily attached to structures such as buildings and structures by providing slit holes without cutting, etc. Can be used effectively for the installation of

The front view which shows one Embodiment of the tile panel by this invention. (A) is an enlarged view of a part of the tile panel, (b) is a side view thereof, and (c) is an enlarged view of upper and lower portions thereof. The perspective view of a slit metal fitting. (A) is a plan view of a slit metal fitting, (b) is a front view thereof, (c) is a left side view thereof, (d) is a dd sectional view in (b), (e) is a rear view, (f) ) Is a sectional view taken along line ff in (e). (A) is a perspective view of the state which attaches a slit metal fitting to the board | substrate of a tile panel, (b) is the same figure of the state which attached. (A)-(d) is explanatory drawing which shows an example of the process of attaching a slit metal fitting to a tile panel. (A) is the front view of the state which laid the tile panel on the surface of the structure, (b) is the side view. (A) And (b) is an enlarged view of a part of Drawing 6 (a) and (b), respectively. . (A) is a partial enlarged cross-sectional plan view in FIG. 7, (b) is a front view thereof, and (c) is a longitudinal side view thereof. The perspective view of a support metal fitting. (A) is a top view of a support metal fitting, (b) is the front view, (c) is a side view. (A) is a perspective view of the state which engages the said support metal fitting with a slit metal fitting, (b) is the same as the above figure of the state engaged. (A)-(d) is explanatory drawing which shows an example of the process of laying a tile panel on the surface of a structure.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Tile panel 11 Board | substrate 12 Tile 13 Adhesive material 2 Slit metal fitting 2a Base part 2b, 2c Opposing piece 20 Slit hole 21 Bending part 22 Protrusion 3 Support metal fitting 3a Mounting base part 3b Bending part 3c, 3d Insertion piece 3e Holding piece 4 Anchor 5 Bolt A structure

Claims (6)

A tile panel mounting slit fitting used when a tile panel formed by attaching a large number of tiles to the surface of a substrate is attached to the surface of a structure such as a building or a structure,
The slit fitting is formed in a substantially U-shaped cross-section that fits the edge of the substrate, and a slit hole is provided at or near the base of the U-shape, of the pair of opposed pieces of the U-shaped slit fitting A bent portion having an arc-shaped cross section is formed at the free end portion of the opposing piece mounted on the opposite side of the substrate to the tile attachment, and protrusions projecting to the other opposing piece side are provided at both longitudinal ends of the opposing piece. A slit metal fitting for tile panel installation.   The tile panel mounting according to claim 1, wherein the opposing piece mounted on the tile adhering side of the substrate is formed of a metal plate thinner than the other opposing piece among the pair of opposing pieces of the U-shaped slit metal fitting. Slit metal fittings. The tile panel mounting slit metal fitting according to claim 1 or 2 is mounted with the edge of the substrate of the tile panel being sandwiched between the pair of opposing pieces, and one opposing piece of the slit metal fitting is covered. A tile panel mounting slit metal fitting, wherein a tile is attached to the surface of the substrate. The tile panel according to claim 3 , wherein the opposing piece covered with the tile is formed to be equal to or thinner than the thickness of the adhesive layer when the tile is attached to the substrate. 5. The tile panel according to claim 3, wherein a plurality of the slit metal fittings are respectively attached to edges of opposite sides of a square substrate of the tile panel. The tile panels according to claims 3 to 5 to which the slit fittings are attached are arranged side by side on the surface of a structure such as a building or a structure, and an insertion piece of an insertion fitting attached to the surface of the structure is provided. A tile panel mounting structure, wherein the tile panel is mounted and supported on the surface of the structure through the slit metal fitting and the insertion metal fitting by being inserted into a slit hole of the slit metal fitting.

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