JP3015883U - Tiled structure - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention aims to provide a tiled structure having excellent fire resistance, durability and waterproofness. According to the present invention, a tile 4 is formed by forming on a back surface an engaged portion 4a having a convex or concave cross section that extends in the horizontal direction.
And a base material 1 that is formed by horizontally extending an engaged portion 2a that engages with the engaged portion of the tile. And a non-combustible member 3 fixed to the back surface of the metal base plate, a heat insulating member, a sound insulating member, or the like.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a tiling structure for performing tiling without using adhesive mortar or the like.

[0002]

[Prior art]

 The tiling method currently in use is the so-called wet method in which the tile is attached to the concrete substrate using mortar, and the tiling construction method is formed on the back surface of the tile in the engagement section with a convex cross section formed on the dedicated substrate. It is roughly classified into a so-called dry method in which tiles are attached by engaging the engaged portions having a concave cross section. Of these, the wet method is the most commonly used method until now, and it is still used for many exterior wall constructions. There was a problem that the tiles would easily peel off due to deformation of the cement or long-term shrinkage strain of cement mortar.

On the other hand, in the dry method, since the tile can be held on the base substrate by the engagement of the concave portion and the convex portion, it is extremely easy to attach the tile and adjust the position, and it is inexperienced. This has the advantage that even a person can easily and quickly proceed with the work, and has superior durability as compared with the case where an adhesive mortar is used. Therefore, the dry method is receiving attention as an alternative to the wet method, and the demand for it is increasing remarkably.

By the way, as a base material for such a dry method, a metal plate, such as an aluminum plate, is punched to have a locking portion of the mold protruding, or cement-incombustible material. Mainly used are those in which convex parts (engagement parts) are integrally molded on the surface of the material.

[0005]

[Problems to be Solved by the Invention] However, in the conventional tiled structure in which a metal plate is used as a base material as described above, holes are likely to be formed in the metal plate at the time of stamping the tile, and the waterproofness is impaired. Since there is a high possibility of water leakage, there was always a risk of water leakage in structures using this.

On the other hand, in the case where the base material formed by integrally molding the locking portion on the surface of the concrete non-combustible material, the thickness becomes uneven at the locking portion, so that it is difficult to carry or attach it. Careful handling was required because the locking part was easily damaged during the process. Moreover, since the material is concrete, the waterproofness may be insufficient.

The present invention has been made in view of the above problems of the prior art, and an object thereof is to provide a tiled structure excellent in durability, waterproofness, fireproofness, or heat insulation.

[0008]

[Means for Solving the Problems]

 In this invention, a tile formed by forming an engaging portion having a convex or concave cross section extending in the horizontal direction on the back surface and an engaged portion for engaging the locking portion of the tile are formed by extending in the horizontal direction. And a non-combustible member fixed to the back surface of the metal base plate. It is composed of a heat insulating member or a sound insulating member.

[0009]

[Action]

 In this invention, the base material is a combination of a metal base plate and a non-combustible member, a heat insulating member, or a sound insulating member. When formed of a member having such rigidity, it is possible to construct a tile wall surface that is excellent in fire resistance and durability. In addition, at the time of installation, it is sufficient to fix the base substrate to the wall of the building with a fastening member or the like, and then engage and fix the tile, which facilitates the installation work on site. . Furthermore, since the metal base plate has the locking part formed by bending, there is no hole in the metal plate during processing, and the metal base plate can ensure excellent waterproofness. it can. In addition, since the surface of the non-combustible member is covered with a metal base plate, even if the non-combustible member is made of a relatively fragile member such as concrete, it can be protected and will not be damaged during transportation. It can be prevented. Moreover, if a heat insulating member is provided as a member provided on the back surface of the metal base member, the heat retaining property in the building can be significantly improved, and if a sound insulating member is provided, the sound insulating property in the building can be improved. Can be increased.

[0010]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. 1 to 4, reference numeral 1 denotes a base material fixed to a concrete wall surface W of a building. The base substrate is composed of a metal base plate 2 formed of a plate body of aluminum, iron or the like and a non-combustible member 3 fixed to the back surface of the metal base plate 2. Among them, the metal base plate 2 forms a plurality of engaged parts extending in the left-right direction on the surface side by bending a plate made of metal such as aluminum or iron. It has become a thing. As shown in FIG. 3, the engaged portion 2a is bent to form a quadrangle, and the upper surface portion 2a1 of the engaged portion 2a is inclined obliquely upward toward the outside.

Further, as the non-combustible member 3, in this embodiment, a slate, plaster, or the like formed in a plate shape is used. The upper and lower end portions of the non-combustible member 3 are formed so as to substantially match the inner surface shape of the insertion portion of the metal base plate 2, and as shown in FIG. It can be inserted into the back side of the main plate 2. The non-combustible member 3 inserted into the metal base plate 2 is integrally fixed to the metal base plate 3 by an adhesive applied to the back surface of the metal base plate 2 in advance.

On the other hand, 4 is a tile. The tile 4 is provided so as to be engageable with and disengageable from the protrusion formed on the incombustible member 3. That is, on the back surface of the tile 4, two vertically symmetrical groove portions 4a and 4b are formed in parallel from one side portion to the other side portion (see FIG. 2B). The upper surface 4a1 of the upper groove 4a is inclined obliquely downward from the back of the groove toward the front, and the inclination angle and depth (width in the left-right direction) thereof are substantially the same as those of the upper surface 2a1 of the tile 4. Has been formed. The lower surface portion 4b1 of the lower groove portion 4b is inclined obliquely downward from the inner side of the groove portion toward the outside.

In the above structure, when the tile 4 is attached to the wall surface of the structure or the like, first, the wall surface W of the structure in which the base material 1 including the metal base plate 2 and the noncombustible member 3 is tiled. Fixed to. This is performed by fixing the upper edge portion 2b of the metal base plate 2 to the wall surface with the screw 5, and at this time, the position setting is performed so that the engaged portion 2a of the metal base plate 2 becomes horizontal.

Next, an adhesive is applied to the upper surface portion 2a1 of the required engaged portion 2a in the metal base plate 2, and then the tile is attached to the engaged portion 2a formed in the metal base plate 2. The engaging portion 4a of No. 4 is engaged. As a result, the upper surface portion 4a1 of the engaging portion 4a of the tile 4 is supported by the upper surface portion 2a1 of the engaged portion 2a of the metal base plate 2.

Then, the tiles 4 are laid out at predetermined joint intervals t, for example, as shown in FIG. 4, and when the adhesive is cured, the tiles 4 are completely fixed. As the adhesive, a well-known synthetic resin-based or rubber-based adhesive used in the conventional dry method is used, and tiles 4 may not be sufficiently allocated until the adhesive is cured. it can. After performing the tiling work as described above, the desired joint finish such as the sink joint 6 as shown in the drawing or the flat joint is applied to the joint space t formed between the tiles 4, The tile work is complete.

As described above, this embodiment has an advantage of the dry method that the work can be easily performed, but further has various functions which cannot be obtained by the conventional dry method. That is, in this embodiment, since the non-combustible member 3 is provided on the back surface of the metal base plate 2, the disadvantage of the metal plate that the durability against high heat is low can be compensated by the non-combustible member 3 and the fire can be prevented. It is possible to block the invasion of flames into the structure at times.

Further, since the surface of the nonflammable member 3 is covered with the metal base plate 2, the nonflammable member 3 will not be damaged even if some impact is applied during transportation or mounting work. It is extremely easy for the operator to handle. Further, by mounting the base material 1, the rigidity of the non-combustible member 3 and the like enhances the durability of the wall W, so that the strength of the entire building can be improved.

Further, since the metal base plate 2 has the engaged portion 2a formed by bending, the metal base plate 2 may have holes in the metal plate as in the conventional punching process. And good waterproofness can be obtained. Therefore, the waterproof property of the metal base plate 2 can completely prevent rainwater from entering from the wall surface.

In the above embodiment, the case where the metal base plate 2 is formed with the engaged portion 4a having a protruding section and the tile 4 is provided with the engaging section 4a having a concave section is described as an example. As shown in another embodiment of FIG. 5, an engaged portion 2A having a concave cross section may be formed on the metal base plate 2 and an engaging portion 4A having a convex cross section may be formed on the tile 4.

Further, as the member provided on the back surface of the metal base plate, it is possible to provide a member having another function in addition to the noncombustible member as in the above embodiment. For example, it is possible to provide a heat insulating member such as a foam material on the back surface of the metal base plate. As the foam material, a preformed foam polystyrene plate or the like may be used, or the back side of the metal base plate may be used. A foam material may be directly sprayed onto the sheet to form a plate. When the base material provided with this heat insulating member is used, the outer wall of the building can be finished, and at the same time, the heat retaining property in the building can be improved and the indoor environment can be improved. In addition, for buildings installed in noisy areas, a sound insulation member should be provided on the back side of the metal base plate to block acoustic coupling with the external space. This is also an effective means for maintaining the indoor environment.

[0021]

[Effect of device]

 As described above, in the tiled structure according to the present invention, the tile is held by the engagement between the engaging portion and the engaged portion with respect to the base substrate attached to the wall surface of the building. At the same time, since the base substrate is composed of a metal base plate made by bending a metal plate and a non-combustible member, a heat insulating member, or a sound insulating member fixed to the back surface of the base plate, a building using this structure is In addition to durability and waterproofness, it has the effect of significantly improving fire resistance, heat insulation, or soundproofing.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2A is a perspective view showing a state in which a noncombustible member is inserted into a metal base plate in the same embodiment, and FIG. 2B is a perspective view showing a back surface structure of a tile in the same embodiment.

FIG. 3 is a partially cutaway front view showing a state in which a tile is attached to a base material in the example of the same.

FIG. 4 is a vertical cross-sectional side view showing a state in which a joint finish is applied to the one shown in FIG.

FIG. 5 is a partially longitudinal side view of another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base material 2 Metal base plate 2a Engagement part 2A Engagement part 3 Incombustible member 4 Tile 4a Engagement part 4A Engagement part

Claims (6)

[Scope of utility model registration request] 1. A tile having a convex or concave engaging portion extending in the horizontal direction on its back surface, and an engaged portion engaging with the engaging portion of the tile extending in the horizontal direction. A tiling structure comprising a formed base material, wherein the base material is a metal base plate having a surface on which an engaged portion that engages with an engaging portion of the tile is formed, A tiled structure comprising a non-combustible member fixed to the back surface of a metal base plate. 2. The tiled structure according to claim 1, wherein the metal base plate has an engaged portion formed by bending the metal plate. 3. The tiled structure according to claim 1, wherein the non-combustible member is a slate board. 4. The tiled structure according to claim 1, wherein the noncombustible member is made of plaster board. 5. A tile formed by forming an engaging portion having a convex or concave cross section extending in the horizontal direction on the back surface, and an engaged portion engaging with the engaging portion of the tile extending in the horizontal direction. A tiling structure comprising a formed base material, wherein the base material is a metal base plate having a surface on which an engaged portion that engages with an engaging portion of the tile is formed, A tiled structure comprising a heat insulating member fixed to the back surface of a metal base plate. 6. A tile having a horizontally-extending convex or concave engaging portion formed on the back surface and an engaged portion engaging with the engaging portion of the tile extending in the horizontal direction. A tiling structure comprising a formed base material, wherein the base material is a metal base plate having a surface on which an engaged portion that engages with an engaging portion of the tile is formed, A tiled structure comprising a sound insulating member fixed to the back surface of a metal base plate.