JPH10169157A - Engagedly-stopping member for plate walling - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain an engagedly-stopping member for plate walling that is easy to mount and can improve work efficiency markedly by composing a linear body that can be extended outward from the rear side of the plate walling by providing a slit in a metal plate. SOLUTION: A plate walling engagedly-stopping member 1 is provided by providing a slit 4 in a metal plate 3 and composing a continuous linear body 5 that can be extended outward by the slit 5. The engagedly-stopping member 1 is mounted in a clearance 42 between rear legs 41 formed in the rear side 40 of plate walling 40, a fixed section 2 is fixed to the rear side of the plate walling 40. In such case, the width of the stopping member 1 is slightly smaller than the clearance 42, so it can be placed easily in depressed routes 43, 43. When the plate walling 40 is mounted, the linear body 5 is extended outward and embedded in mortar or fixed to a backing material with anchor bolts to increase mounting strength. Thus it can be mounted on plate walling 40 and can improve work efficiency markedly.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a locking member for a plate-like wall material which is fixed to the back surface of a plate-like wall material such as a tile or a stone to improve the bonding strength of the plate-like wall material to a base material.

[0002]

2. Description of the Related Art Conventionally, when a plate-like wall material is attached to a base wall material attached to a structural skeleton, a wet construction method in which the plate-like wall material and the base wall material are fixed via a mortar (adhesive) has been known. Widely used. However, in the case of using the adhesive alone, there is a high danger that the plate-like wall material will peel off at the interface due to the deterioration of the adhesive with time, etc., and recently, in order to improve the adhesive strength, the adhesive and the metal lock are used. There have been proposed various attaching methods or attaching structures using members together.

As one of these methods, as shown in FIG. 9, one end 60a of a wire 60 (stainless steel wire or the like) is placed in a recess 52 formed in a gap between a back foot 51 of a tile 50 and an epoxy resin. The wire 60 is extended outward and buried in the mortar when the tile is attached, fixed to the base material with anchor bolts, or attached to the adjacent tile. There is a method in which the other end (free end) of the wire is engaged with each other to improve the bonding strength.

In this method, it is necessary to attach a wire to the back surface of each tile in advance, and this work is performed by forming the wire near one end or the entirety of the wire in a substantially loop shape, and forming a gap between the back feet. And a step of fixing one end of the wire to the tile with an adhesive.

[0005]

However, a wire having a substantially circular cross section is difficult to grasp, and the loop is often expanded and cannot easily fit in the gap between the soles. In each case, the loop is formed again. It is necessary to insert the wire while pressing it. This is extremely complicated and causes a significant decrease in work efficiency in a work requiring a large amount of production.

Further, as shown in FIG. 9, even after the wire is attached, the wire often protrudes irregularly outwardly, and the handling is cumbersome and bulky, so that it is inconvenient to transport it to a construction site or the like. Further, since the cross section of the wire is substantially circular and the outer surface is smooth, there is a possibility that the wire may be detached even when embedded in the mortar.

[0007] Therefore, an object of the present invention is to provide an extremely easy attachment to a plate-like wall material and to greatly improve work efficiency, and to be easy to handle without being bulky after being attached, and to be attached to a base material. An object of the present invention is to provide a locking member for a plate-like wall material, which is not easily detached from the mortar afterwards.

[0008]

An object of the present invention is to provide a locking member for a plate-like wall material, a part of which is fixed to the back surface of the plate-like wall material. The member is formed of a metal plate material, and a slit is provided in the metal plate material to form a linear body that can extend outward from the back surface of the plate-like wall material. This is a locking member for the wall member.

It is preferable that the metal plate has a width slightly smaller than a gap between the soles formed on the back surface of the plate-like wall material, and is attachable in the gap between the soles. The linear body can be extended in different directions by the slit.
It may be configured in the above-mentioned linear body.

Another object of the present invention is to provide a locking member for a plate-like wall material, which is partially fixed to the back surface of the plate-like wall material. It has a linear body formed of a plate material, and the linear body is fixed to the back surface of the plate-like wall material in a bent state, and extends a bent portion from the plate-like wall material. A locking member for a plate-like wall material, which is configured to be able to extend outward. It is preferable that the locking member for the plate-like wall material is formed to have a size that can be attached to a gap between the soles formed on the back surface of the plate-like wall material.

[0011]

The locking member for a plate-like wall material according to the present invention is formed of a metal plate material, so that it is easy to handle and easy to attach to the plate-like wall material, and is in surface contact with the back surface of the plate-like wall material. Also, the fixed state becomes stronger. In addition, it is easy to handle without bulk after mounting. Furthermore, even if it is buried in the mortar after construction, it does not easily come off because it has a rectangular cross section and has a bent portion or a bent portion.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A locking member for a plate-like wall material according to the present invention will be described below with reference to an embodiment shown in FIGS. FIG. 1 is a perspective view showing an attached state of the locking member for plate-like wall material of the present invention, and FIG. 2 is a plan view of the locking member for plate-like wall material of FIG.

As shown in FIG. 1, a locking member 1 for a plate-like wall material according to this embodiment has a part (fixed portion 2) fixed to the back surface of a plate-like wall material 40. A locking member, which is a locking member 1 for a plate-like wall material, is formed of a metal plate material 3, a slit 4 is provided in the metal plate material 3, and a continuous linear body that can be extended by the slit 4. 5 are configured. And
The locking member 1 for a plate-like wall material has a width slightly smaller than a gap 42 between the soles 41 formed on the back surface 40a of the plate-like wall material 40, and as shown in FIG. Is mounted in the gap 42. Hereinafter, each configuration will be sequentially described.

The plate-like wall material to which the locking member for a plate-like wall material of the present invention is attached is, for example, made of ceramic, stone, or the like.
There are tiles made of asphalt, plastic, rubber, or the like, and the size may be any size, and the shape and size may be any. In addition, the plate-like wall member 40 to which this embodiment is attached
Is a 110 mm × 60 mm rectangular ceramic tile having a thickness of 9 mm.

On the back surface 40a of the plate-like wall member 40, five back legs 41 (projected ridges) extending in the longitudinal direction are provided at the time of firing, and the gaps 42 between the back legs 41 A locking member 1 for a plate-like wall material according to an embodiment of the present invention is attached.

The locking member 1 for a plate-like wall material according to this embodiment includes a back foot 41 provided on a back surface 40a of the plate-like wall material 40.
The width is slightly smaller than the gap 42 (the width of the concave streak 43). For this reason, at the time of mounting, it can be easily arranged in the concave ridge portion 43 only by being placed, and the mounting to the plate-like wall material is extremely easy, and the working efficiency can be greatly improved.

When the locking member of the present invention is used for a plate-like wall material having a back foot, the gap between the back feet provided on the back surface of the plate-like wall material (width of the concave strip). Although it is preferable that the width is formed to be slightly narrower, the present invention is not limited to this, and it can also be used for a plate-like wall material without a back foot. The width of the member is not particularly limited. That is, the locking member of the present invention has the first feature in that the conventional wire is changed to a plate-like body, thereby making it easy to handle and attaching the locking member to the plate-like wall member. This greatly improves work efficiency.

As the metal plate member 3 forming the locking member 1 for a plate-like wall member, a rectangular stainless steel plate having a thickness substantially equal to the height of the back foot is used. However, the material is not limited to stainless steel, and any metal material such as copper may be used as long as it has a certain degree of flexibility and rigidity that does not cause cutting by a load. Further, the thickness is also preferably substantially the same as the height of the back foot, but is not limited thereto, and may be any thickness.

As shown in FIG. 2, a fixed portion 2 which is a portion to be fixed to the plate-like wall member 40 is provided near one end of the plate-like wall member locking member 1. As shown in FIG. 1, the fixed portion 2 is fixed to the back surface 40a of the plate-like wall material 40 with an adhesive 45. However, since the fixed portion 2 is surface-bonded, it is more firmly fixed than when a wire is fixed. Is done. Further, a cutout portion 2a is formed inside the fixed portion 2, and since the adhesive 45 enters into this portion, the fixed portion 2 is preferably fixed more firmly. As the adhesive, any material may be used, but an epoxy resin can be suitably used.
Further, in this embodiment, the fixed portion is fixed and fixed with an adhesive, but the present invention is not limited to this. For a large plate-like wall material, a screw is formed in the cutout portion 2a. It may be fixed to the plate-like wall material by inserting a fitting member or the like.

Further, the locking member 1 for the plate-like wall material is provided with a slit 4 (cut), and the slit 4 forms a continuous linear body 5 which can be extended. Specifically, as shown in FIG. 2, the slit 4 has two slits 4a and 4b extending in the longitudinal direction, and extends in the direction near the other end in a direction orthogonal to the longitudinal direction, and has slits 4a and 4b. It consists of a slit 4c to be connected. Then, at the time of construction, the standing portion 6 shown in FIG. 2 is gripped and raised, and as shown in FIG. 8, it is bent at the first bent portion 7 and further bent at the second bent portion 8 to form one piece. It is formed so as to constitute the linear body 5. In addition, the slit 4 can be formed by laser processing, press processing, or the like.

As described above, since the locking member for a plate-like wall material of the present invention is formed of a metal plate, it is easy to handle and greatly improves the efficiency of the work of attaching to the plate-like wall material. be able to. Further, even after the attachment, the linear body 5 is not bulky, and since the linear body 5 has a rectangular cross section and has a bent portion, it is easily detached from the mortar even after being attached to the base material. Therefore, it is possible to prevent the peeling of the plate-shaped wall material at the interface or the accompanying dropping.

Next, another embodiment of the locking member for plate-like wall material of the present invention shown in FIG. 3 will be described. The basic difference between the locking member 10 for a plate-like wall material of this embodiment and the above-described locking member 1 for a plate-like wall material is that there is only one bent portion and that the upright portion is chamfered. The other points are almost the same. The same portions are denoted by the same reference numerals and description thereof will be omitted.

That is, the locking member 1 for a plate-like wall material of this embodiment.
In the case of No. 0, since there is only one bent portion 17, the extension work at the time of construction is easy by that amount.
Is provided, the corners do not stick into the fingers when gripping, so that it is safe.

The locking member 1 for a plate-like wall material of this embodiment
Reference numeral 0 indicates that the fixed portion 2 and the upright portion 16 are separated from each other, but they may be connected to form a loop, and a portion of the loop may be cut and extended during construction.

Next, the locking member 20 for a plate-like wall material shown in FIG. 4 will be described. The basic difference between the plate-shaped wall material locking member 20 of this embodiment and the above-described plate-shaped wall material locking member 1 is that the linear body 25 of the plate-shaped wall material locking member 20 is The point is that the two linear bodies 25a and 25b can be extended in different directions by the slits 24a and 24b.

More specifically, the locking member 20 for plate-like wall material
A fixed portion 22 is provided at a substantially central portion, and linear bodies 25a and 25b are disposed on both sides thereof. That is,
On both sides of the fixed portion 22, slits 24
a, 24b are symmetrically cut into a substantially U-shape,
The linear parts 25a and 25b are formed so as to be able to extend toward both sides by raising the standing parts 26a and 26b, respectively. With this configuration, the bonding strength can be further improved by, for example, engaging with the locking members attached to the tiles on both sides. However, the locking member for a plate-like wall material of the present invention is not limited to the case where the locking member extends in both directions as in this embodiment, and furthermore, in a plurality of directions so as to extend vertically. It broadly covers things that can be extended.

Next, the locking member 30 for a plate-like wall material shown in FIG. 5 will be described. The basic difference between the plate-shaped wall material locking member 30 of this embodiment and the above-described plate-shaped wall material locking member 1 is the way of providing slits for forming a linear body.

Specifically, the slit 34 of this embodiment
Are provided in a direction orthogonal to the longitudinal direction, there is no upright portion, and a tension portion 37 is formed at the other end. Then, at the time of construction, when the pulling portion 37 is pulled, it extends in a continuous substantially rectangular shape to form the linear body 35. As described above, the locking member for the plate-like wall material of the present invention is not limited by the manner of providing the slit, and in addition to being provided in the direction orthogonal to the longitudinal direction as in this embodiment, Those provided obliquely to the longitudinal direction or provided by a curve (for example, a circle) are also included in the scope of the present invention. Furthermore, the number of slits is not limited as long as it can be extended to form a linear body.

Further, the locking member 80 for a plate-like wall material shown in FIGS. 6 and 7 will be described. The locking member 80 for a plate-shaped wall material of this embodiment is a locking member for a plate-shaped wall material that is partially fixed to the back surface of the plate-shaped wall material.
0 has a linear body 81 formed of a metal plate material,
The linear body 81 is fixed to the back surface of the plate-like wall material in a bent state, and is configured to extend the bent portion 82 and extend outward from the plate-like wall material. Hereinafter, each configuration will be sequentially described.

The linear body 81 of this embodiment is formed by cutting a metal plate material by laser processing or press processing, and has a rectangular cross-sectional shape. A fixed part 83 is integrally formed at one end of the linear body 81, and this part is fixed and attached to the back surface of the plate-like wall material. Fixed part 83
Has a substantially U-shaped planar shape, but is not limited to this, and may have any shape such as a loop shape.

The linear body 81 is fixed to the back surface of the plate-like wall material in a bent state (a state shown in FIG. 6) or an overlapped state (a state of being overlapped), and at the time of construction, as shown in FIG. Then, the bent portion 82 is extended and used to extend outward from the plate-like wall material.

The locking member 2 for plate-like wall material shown in FIG.
As shown in FIG. 0, the fixed portion 83 may be disposed near the center, for example, a bent linear body may be disposed on both sides thereof, and may be extendable in a plurality of different directions. When used for a plate-like wall member provided with feet, it is preferable that the plate-like wall member be dimensioned to be attachable to the gap between the back feet formed on the back surface of the plate-like wall member.

Next, a method of using the locking member for a plate-like wall material of the present invention will be described using the locking member 1 for a plate-like wall material. As shown in FIG. 1, the locking member 1 for a plate-like wall material is attached to the back surface 40 a of the plate-like wall material 40 in advance. Then, at the time of construction, the linear body 5 is extended as shown in FIG. Next, an adhesive such as mortar is applied to a base wall material (not shown), and the plate-like wall material 40 is sequentially attached from below to above. At this time, the extended linear body 5 is embedded in a mortar, fixed to a base material with anchor bolts or the like, or connected to the other end (free end) of a wire rod attached to an adjacent tile. It is used to enhance the bonding strength.

[0034]

According to the first aspect of the present invention, it is extremely easy to attach to the plate-like wall material, and the working efficiency can be greatly improved. Even after being attached to the base material, the adhesive strength can be improved without easily detaching from the mortar. According to the second aspect of the present invention, since the locking member for the plate-like wall material easily fits in the gap between the soles, the attachment to the plate-like wall material is extremely easy, and the working efficiency is greatly improved. be able to. According to the third aspect of the invention, for example, it is possible to engage with the locking members attached to the tiles on both sides, and it is possible to further improve the bonding strength. According to the invention described in claim 4,
It is extremely easy to attach to the plate-like wall material and can greatly improve the work efficiency, and it is easy to handle without being bulky after installation, and easily detaches from the mortar even after pasting to the base material The bonding strength can be improved without any problem. According to the fifth aspect of the present invention, since the locking member for the plate-like wall material easily fits in the gap between the soles, the attachment to the plate-like wall material is extremely easy, and the working efficiency is greatly improved. be able to.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an attachment state of a locking member for a plate-like wall material of the present invention.

FIG. 2 is a plan view of a locking member for a plate-like wall material of FIG. 1;

FIG. 3 is a perspective view of another embodiment of the locking member for a plate-like wall material of the present invention.

FIG. 4 is a perspective view of another embodiment of the locking member for a plate-like wall material of the present invention.

FIG. 5 is a perspective view of another embodiment of the locking member for plate-like wall material of the present invention.

FIG. 6 is a perspective view of another embodiment of the locking member for a plate-like wall material of the present invention.

FIG. 7 is a perspective view for explaining the operation of the locking member for a plate-like wall material shown in FIG. 6;

FIG. 8 is a perspective view for explaining the operation of the locking member for a plate-like wall material shown in FIG. 1;

FIG. 9 is a perspective view for explaining a conventional locking member for a plate-like wall material.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Lock member for plate-like wall materials 2 Fixed part 3 Metal plate material 4 Slit 5 Linear body

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[Procedure amendment]

[Submission date] March 25, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Name of invention

[Correction method] Added

[Correction contents]

[Title of the Invention] Locking member for plate-like wall material

Claims (5)

[Claims] 1. A locking member for a plate-like wall material, a part of which is fixed to a back surface of the plate-like wall material, wherein the locking member for a plate-like wall material is formed of a metal plate material, and A locking member for a plate-shaped wall material, wherein a slit is provided in the plate-shaped material to form a linear body that can extend outward from the back surface of the plate-shaped wall material. 2. The metal plate material has a width slightly smaller than a gap between the soles formed on the back surface of the plate-like wall material, and is attachable in the gap between the soles. 4. The locking member for a plate-like wall material according to item 1. 3. The locking member for a plate-like wall material according to claim 1, wherein the linear member is configured as two or more linear members that can be extended in different directions by the slit. 4. A locking member for a plate-like wall material, a part of which is fixed to the back surface of the plate-like wall material, wherein the locking member for a plate-like wall material is a linear member formed of a metal plate. Having a body, the linear body comprising:
A plate-like wall fixed to the back surface of the plate-like wall material in a bent state, and configured to extend a bent portion and extend outward from the plate-like wall material. Material locking member. 5. The plate according to claim 4, wherein the locking member for the plate-shaped wall material is sized to be attachable in a gap between the soles formed on the back surface of the plate-shaped wall material. Locking member for wall material.