JP2002146997A - Structure for executing plate-shaped building material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure for executing plate-shaped building materials which is capable of being extremely easily executed such as stone and does not require groove work in the back surface of the stone, etc. SOLUTION: By hanging the fastening part 32 of a load receiving member 30 from the upper edge of the protruded part 12 of a substrate plate 10 and tightening a screw 40 into the substrate plate 10 from an opening 36, the load receiving member 30 is fixed to the substrate plate 10. Then an elastic adhesive 42 is applied to the protruded part 12 of the substrate plate 10, and stone 44 is glued. The lower face of the stone 44 is placed on a receiving part 36, and its back surface is brought into contact with the load receiving member 30.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction structure for a plate-like building material, and more particularly to a structure suitable for a case where the plate-like construction material is a stone. More specifically, the present invention relates to a construction structure in which a stone material or the like is stuck to a wall surface using a tile mounting base plate.

[0002]

2. Description of the Related Art As one of the construction methods of attaching a tile to a wall surface, a base plate having a tile mounting convex portion is fixed to a wall frame, and a concave portion on the back surface of the tile is locked to the convex portion. What is done is widely done.

FIG. 5 is a perspective view for explaining an example of such a conventional method (Japanese Utility Model Laid-Open No. 2-129536). On the front surface of a tile mounting base plate 10 made of an extruded plate made of a material such as cement or calcium silicate, a protrusion 12 for locking a tile is provided.
Is provided. On the back surface of the tile 14, a horizontally long concave portion 16 is provided. The concave portion 16 is locked by the convex portion 12, and is fixed to the base plate 10 with an adhesive. In this conventional example, the convex portion 12 has a vertical groove 18 vertically extending in the vertical direction.
The vertical groove 18 is for draining water, such as rainwater, which is going to collect on the upper side of the convex portion 12 downward. If the rainwater does not accumulate in the protrusions 12, the rainwater is prevented from seeping from the back surface of the tile.

The tile 10 is used for construction of a tile 14 having a concave portion 16 on the back surface, and is not used for construction of a stone material having a flat back surface.

Conventionally, a method of attaching a stone material to a wall surface has employed a mortar or an adhesive bonding method (conventional method), but requires a skilled worker.

[0006] As a method improved to simplify the construction, there has been proposed a method in which a metal fitting is attached to a wall surface, a stone material is supported on the metal fitting, and the stone material is bonded to the wall surface with an adhesive (Japanese Patent Laid-Open No. 5-205). No. 214800, JP-A-5
No. 33460).

[0007]

Problems to be Solved by the Invention The former JP-A-5-21
In the method of No. 4800, a panel provided with a T-shaped hook fitting is attached to a wall surface, and the hook fitting is inserted into the lateral groove of a stone material provided with a lateral groove on a back surface in advance.

In such a construction method, it is necessary to form a groove on the back surface of the stone material, which requires labor and costs (personnel costs).

In the latter method disclosed in Japanese Patent Application Laid-Open No. 5-33460, a rail having a T-shaped cross section is attached to a wall surface, and a stone is bonded to the wall surface so as to be loaded on the rail.
In this construction method, it is necessary to mount the rail horizontally for each step of the stone material, and it takes time to position the rail.

[0010] The present invention solves such a problem, it is not necessary to form a groove on the back surface of the stone, the construction efficiency is extremely good, and the surface of the plate-like building material is accurately aligned. It is an object of the present invention to provide a construction structure of a plate-like building material, which can make it possible.

[0011]

The construction structure of a plate-like building material according to the present invention is a construction structure of a plate-like construction material in which a plate-like building material is locked on a tile-attaching base plate installed on a wall surface. The mounting base plate has a convex portion for locking the tile on the front surface, and the load receiving member is mounted on the tile mounting base plate by being locked to the convex portion, and the load receiving member has a plate-like building material. , And the plate-like building material is adhered to the convex portion of the tile mounting base plate.

In the construction structure of such a plate-like building material, the load receiving member is locked to the convex portion of the tile mounting base plate, and the positioning of the load receiving member is extremely simple. Further, the lower end surface of the plate-like building material is supported by this load receiving member, and no groove processing is required on the back surface of the plate-like building material.

In the present invention, it is preferable that the load receiving member is provided with an extending portion extending downward, and the back surface of the upper end of the plate-like building material arranged on the lower side is brought into contact with the extending portion. With such a configuration, it is possible to accurately align the upper and lower surfaces of the plate-like building material.

[0014]

Embodiments of the present invention will be described below with reference to the drawings. 1 is a perspective view showing a construction structure of a plate-like building material according to an embodiment, FIG. 2 is a sectional view thereof, FIG. 3 is an enlarged view thereof, and FIG. 4 is a perspective view of a load receiving member.

The tile mounting base plate used in this embodiment is the same as that used in FIG. 5, and as described above, this tile mounting base plate 10 has
And a flute 18 for draining water. A large number of the protrusions 12 are provided at regular intervals in the vertical direction. Note that a shallow recess 12 is
a is provided.

As shown in FIG. 1, the base plate 10 is fixed to the body edge 22 by a mounting bracket 20. The rim 22 is attached to a pillar 24 or a stud 25. In addition, waist edge 2
Waterproof paper 26 is interposed between 2, pillar 24, and stud 25.

A small load receiving member 30 is attached to the base plate 10. As shown in FIGS. 3 and 4, the load receiving member 30 includes a crank-shaped bent portion 32 that is locked to the convex portion 12 at an upper portion thereof.
A screw insertion opening 34 is provided on the upper side of 2. At the lower part of the load receiving member 30, a shelf-shaped receiving portion 36 is provided so as to protrude forward from a position separated from the lower edge by a predetermined distance. The lower side of the shelf-shaped receiving portion 36 is a downward extending portion 38.

As shown in FIG. 3, the locking portion 32 of the load receiving member 30 is hooked on the upper edge of the projection 12 of the base plate 10, and a screw 40 is screwed into the base plate 10 through the opening 36.
Thus, the load receiving member 30 is fixed to the base plate 10. Next, after the elastic adhesive 42 is applied to the protrusions 12 of the base plate 10, a stone material 44 is attached. In this case, stone 4
The load receiving members 30 are arranged at both ends of the lower edge of the fourth member 4. The left and right stones 44 are loaded on one load receiving member 30 arranged on the lower edge of the stone 44. On the upper edge side of the stone material 44, one load receiving member 30 is disposed in the middle of the upper edge in the left-right direction.

The lower end surface of the stone material 44 has a shelf plate-shaped receiving portion 3.
6 and the back surface is brought into contact with the load receiving member 30. When the elastic adhesive 42 is hardened, the stone material 44 becomes the base plate 1.
Firmly fixed to zero.

In the construction structure of the plate-like building material, the positioning of the load receiving member 30 is extremely simple because the load receiving member 30 is locked to the convex portion 12 of the base plate 10. In addition, since the weight of the stone 44 is supported by the receiving portion 36, the attachment of the stone 44 is firm.
The stone 44 does not need to be grooved on the back surface.

In this embodiment, the stone 4
The back surface of the upper end of 4 is in contact with the extension 38 and
The entry and exit at the top of 4 will also be accurate. Then, as shown in FIG. 3, there is a predetermined gap between the back surface of the upper end portion of the stone material 44 and the front surface of the convex portion 12 of the base plate 10, so that the elastic adhesive 42 is interposed by the thickness of this gap. Can and stone 44
The adhesive strength between the projections 12 and the projections 12 is also extremely high. In particular, in this embodiment, since the concave portion 12a is provided on the front surface of the convex portion 12, the thickness of the elastic adhesive 42 can be made extremely large. By increasing the coating thickness of the elastic adhesive 42, it is possible to prevent the stone 44 from cracking due to movement between the base plates.

The vertical dimension of the stone 44 is an integral multiple of the pitch of the projections 12 of the base plate 10.

[0023]

As described above, according to the present invention, it is possible to extremely easily construct a plate-like building material such as a stone material. Further, it is not necessary to perform groove processing on the back surface of the stone material or the like.

[Brief description of the drawings]

FIG. 1 is a perspective view of a construction structure of a plate-like building material according to an embodiment.

FIG. 2 is a cross-sectional view of the construction structure of the plate-like building material according to the embodiment.

FIG. 3 is an enlarged view of FIG. 2;

FIG. 4 is a perspective view of a load receiving member.

FIG. 5 is a perspective view of a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Base plate 12 Convex part 22 Body edge 30 Load receiving member 32 Locking part 34 Opening 36 Receiving part 38 Extension part 40 Screw 42 Elastic adhesive 44 Stone

Claims (2)

[Claims] 1. A construction structure of a plate-like building material in which a plate-like building material is locked to a tile-mounting base plate installed on a wall surface, wherein the tile-mounting base plate has a tile-locking convex portion on a front surface. A load receiving member is attached to the tile mounting base plate while being locked to the convex portion, a lower end surface of a plate-like building material is supported by the load receiving member, and the plate-like building material is attached to the tile. A construction structure for a plate-like building material, wherein the construction material is bonded to the projection of the mounting base plate. 2. The load receiving member according to claim 1, wherein the load receiving member has an extending portion extending downward, and a back surface of an upper end portion of a plate-like building material arranged on a lower side is in contact with the extending portion. The construction structure of a plate-like building material, characterized in that: