JP2020002575A - Tile support metal fitting - Google Patents

Abstract

To provide a tile support metal fitting for sticking a tile so as to be able to follow shaking.SOLUTION: In a tile supporting metal fitting, an upper rail supporting the lower part of one tile and a lower rail supporting the upper part of another tile adjacent to the lower side are continuously provided; a base metal fitting a plurality of which are intermittently arranged in the vertical direction so as to extend from the left end to the right end of the substrate material and a load receiving metal fitting which is engaged with the upper rail so as to be slidable in the lateral direction with respect to the base metal fitting and on which the one tile is placed are provided; the load receiving metal fitting is formed with a bridge for entangling an elastic adhesive for sticking to the one tile without sticking the elastic adhesive to the base metal fitting.SELECTED DRAWING: Figure 1

Description

  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tile support for mounting a tile so as to follow a swing.

  The outer wall of the building is finished by attaching tiles, stones, etc. to the base material. In addition, as a finishing method, a wet construction method in which a tile or the like is directly adhered using mortar as a base material, a dry construction method in which a tile or the like is hooked on a support bracket fixed to the base material and adhered with an elastic adhesive, or the like. is there. Examples of the base material include a PC (precast concrete) plate, an ALC (lightweight cellular concrete cured by high-temperature and high-pressure steam) panel, and an ECP (extruded cement plate).

  For example, ECP is lighter and has better fire resistance than PC boards. It moves to some extent even if the building is deformed by vibrations such as earthquakes, but it is difficult to put tiles etc. across the boards. , Are often limited to those allocated within the board. As described in Patent Document 1, there is also disclosed an invention in which a base material itself for fixing a tile is attached so as to be relatively movable in a horizontal direction with respect to a building frame.

Japanese Patent No. 3171567

  However, in the invention described in Patent Literature 1, although the base material is relatively movable with respect to the building frame, the tile or the like and the base material cannot follow a large shake such as an earthquake. When a tile or the like is attached to the base material with an elastic adhesive, some vibration can be absorbed by the elastic adhesive, but when the tile or the like becomes large, the distortion cannot be completely absorbed by a large shake. In addition, there is a possibility that the adhesive cracks and the tiles and the base material are destroyed.

  In addition, a support bracket for locking the tiles and the like should support the lower surface of the upper tile and be disposed between the upper tile and the lower tile to support the upper surface of the lower tile. However, if the support bracket is divided into upper and lower parts in order to improve the ability to follow the vibration, not only does the cost increase, but also the strength of the base material decreases due to an increase in the number of holes made with screws or the like.

  Therefore, an object of the present invention is to provide a tile support for mounting a tile so as to follow a swing.

  In order to solve the above-mentioned problem, the tile supporting bracket of the present invention is provided with an upper rail supporting a lower part of one tile and a lower rail supporting an upper part of another tile adjacent to the lower side, A plurality of base metal fittings are intermittently arranged in the vertical direction so as to pass from the left end to the right end of the base material, and the upper metal is slidably moved in the left and right direction with respect to the base metal fittings, and is fixed to the upper rail. And a load receiving bracket for placing the same, wherein the load receiving bracket is formed with a bridge that entangles without attaching an elastic adhesive for attaching to one tile to the base metal. It is characterized by the following.

  Further, the tile support metal fittings are arranged so as to pass from the left end to the right end of the base material at the upper end of the base material, and to pass from the left end to the right end of the base material at the lower end of the base material. And a lower end metal fitting to be arranged.

  Further, in the above-mentioned tile support bracket, the load receiving bracket is characterized in that the bridge protrudes forward, and a sheet is stretched so that the elastic adhesive does not pass through a rear surface of the bridge.

  Further, in the above-mentioned tile support fitting, the load receiving fitting has a loose hole for engaging one of a plurality of intermittently provided engaging holes in the base fitting.

  According to the present invention, since the load receiving metal can slide with respect to the base metal, even if the base material is distorted due to large shaking, the upper tile supported by the load receiving metal is not locked by the base metal. , Can flexibly respond to shaking. Since the stress that must be absorbed by the elastic adhesive is reduced by the distortion of the base material, it is possible to prevent the elastic adhesive from cracking and breaking down to the tile and the base material. By partially attaching the load receiving fitting to the base fitting, it is not necessary to divide the base fitting itself into upper and lower parts, so that costs can be saved. Further, since the number of screw holes for fixing the base metal fittings can be reduced, the strength of the base material can be maintained.

It is a front view showing the outline of the tile support fixture which is the present invention. It is a perspective view which shows the general appearance of the tile support fixture which is this invention. It is the top view, front view, and side view of the tile support bracket which is this invention. It is the top view, front view, and side view of the base metal of the tile support metal which is this invention. It is the top view, front view, and side view of the load receiving bracket of the tile support bracket which is this invention. It is the top view, front view, and side view of the metal fitting for the upper end of the tile support metal which is this invention. It is the top view, front view, and side view of the metal fitting for the lower end of the tile support metal which is this invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Components having the same function are denoted by the same reference numerals, and repeated description thereof may be omitted.

  First, the outline of the tile support fitting of the present invention will be described. FIG. 1 is a front view showing an overview of a tile support. FIG. 2 is a perspective view showing an overview of the tile support fitting. 3A is a plan view, FIG. 3B is a front view, and FIG. 3C is a side view of the tile support. Note that FIG. 3B shows a state in which tiles are removed. In the front view, the near side is the front (front) and the far side is the rear (back).

  As shown in FIGS. 1 and 2, the tile support fitting 100 includes a plurality of base fittings 200 installed on the surface of the base material 110, a plurality of load receiving fittings 300 locked to the respective base fittings 200, and a base material 110. An upper end fitting 400 is disposed at the upper end instead of the base fitting 200, and a lower end fitting 500 is disposed at the lower end of the base material 110 instead of the base fitting 200. The load receiving member 300 is slidably fixed to the base member 200 by a locking member 260 such as a screw.

  The base material 110 is a wall material used as a base material for finishing the outer wall of the building with the tiles 120 (see FIG. 3) and includes a PC board, an ALC panel, and ECP. For example, the ECP is formed by intermittently forming a plurality of hollow holes penetrating from the upper surface to the lower surface, is lightweight, has fire resistance, and is suitable for a dry method.

  As shown in FIG. 3, the tile 120 is a thin plate material for protecting and decorating the outer wall of the building, and a plurality of rectangular or other shapes are arranged. The joints between the adjacent tiles 120 are filled with mortar or the like. The tiles 120 include not only ceramic tiles but also stones for decorating outer walls.

  The tiles 120 are arranged by being supported by a base metal fitting 200, an upper metal fitting 400, and a lower metal fitting 500 attached to the base material 110. The base metal fitting 200 supports the lower part of the tile 120 arranged on the upper side with the load receiving metal fitting 300 and also supports the upper part of the tile 120a arranged on the lower side. In addition, in the case of the tile 120 at the upper end, the upper end fitting 400 may be used instead of the base fitting 200, and in the case of the lower tile 120 a, the lower end fitting 500 may be used instead of the base fitting 200.

  The base metal fitting 200 is fastened with a fastener 130 so as to pass from the left end to the right end of the base material 110, and supports a plurality of tiles 120 arranged in the horizontal direction. The same applies to the upper end fitting 400 and the lower end fitting 500. A plurality of base metal fittings 200 are intermittently arranged in the vertical direction between the upper metal fitting 400 and the lower metal fitting 500. Note that, as the fastener 130, an eccentric plug that is fastened by screwing a screw into a plug embedded in the base material 110 may be used.

  The upper back surface of the tile 120 is adhered with the elastic adhesive 140 so as to be entangled with the base fitting 200. At this time, an insulating sheet or the like such as vinyl may be provided on the back surface of the base fitting 200 so that the elastic adhesive 140 does not adhere to the base material 110. The same applies to the upper end fitting 400 and the lower end fitting 500.

  Further, the lower rear surface of the tile 120 is attached with the elastic adhesive 140 so as to be entangled with the load receiving bracket 300. At this time, an insulating sheet or the like may be provided on the back surface of the load receiving metal member 300 so that the elastic adhesive 140 does not adhere to the base metal member 200 and the base material 110. In addition, as the elastic adhesive 140, a material that can absorb and disperse stress against vibration or the like and has durability is preferable.

  Next, each bracket constituting the tile support bracket will be described. 4A is a plan view, FIG. 4B is a front view, and FIG. FIG. 5 is a (a) plan view, (b) front view, and (c) side view of the load receiving bracket. FIG. 6: is (a) top view, (b) front view, and (c) side view of the metal fitting for upper ends. FIG. 7A is a plan view, FIG. 7B is a front view, and FIG.

  As shown in FIG. 4, the base metal member 200 is a horizontally elongated plate material, in which an upper rail 210 as an upper half and a lower rail 220 as a lower half are continuously provided, and the fastener 130 is passed through. It has a retaining hole 230, a bridge 240 formed in the lower rail 220, a retaining hole 250 through which a retaining tool 260 is passed, and the like.

  A plurality of load receiving brackets 300 are locked to the upper rail 210 at arbitrary positions. The load receiving bracket 300 may be used for each of the plurality of tiles 120 juxtaposed along the upper rail 210. In order to lock the load receiving bracket 300, a large number of locking holes 250 may be opened at predetermined intervals, and the locking bracket 260 may be fixed at an arbitrary position.

  A plurality of bridges 240 are formed on the lower rail 220 such that a plurality of bridges project forward at predetermined intervals in a trapezoidal shape or the like. It should be noted that holes are formed on the upper and lower sides of the bridge 240 so that the elastic adhesive 140 enters the back side of the bridge 240. However, a sheet may be stretched along the back surface of the lower rail 220 at the positions of the bridge 240 and the holes around the bridge 240 so that the elastic adhesive 140 does not adhere to the base material 110.

  A plurality of the retaining holes 230 are formed in the upper rail 210 and the lower rail 220. For example, a circular hole and a long hole may be alternately formed. By making the holes long, it becomes possible to pass the fasteners 130 after adjusting the positions where the holes are made in the base material 110. The upper rail 210 and the lower rail 220 are installed in a state where the space is secured between the base material 110 and the upper rail 210 and the lower rail 220. It may be bent.

  As shown in FIG. 5, the load receiving metal fitting 300 is a plate material that is locked to the base metal fitting 200 in accordance with the position of the tile 120, and a bridge 310 for supporting the tile 120, and for locking to the base metal fitting 200. , A receiving piece 330 for mounting the tile 120, a hook 340 for hooking on the base fitting 200, and the like.

  The bridge 310 is formed so that one or more bridges project forward in a trapezoidal shape or the like. It should be noted that holes are formed in the upper and lower sides of the bridge 310 so that the elastic adhesive 140 enters the back side of the bridge 310. However, a sheet is preferably stretched along the back surface of the bridge 310 at the position of the bridge 310 and holes around the bridge 310 so that the elastic adhesive 140 does not adhere to the base fitting 200.

  The hanging piece 340 may be hooked on the front side of the upper rail 210 by folding the upper end of the load receiving bracket 300 to the back side to form a hook. The loose hole 320 is vacant for fastening with the locking member 260 so that the load receiving metal member 300 does not go forward, but has a height such that the head of the locking member 260 does not pass therethrough and has a width so as to be able to move in the left-right direction. To have. The locking member 260 may be screwed into an arbitrary locking hole 250, but may be tightened to such an extent that the load receiving member 300 cannot be moved.

  The receiving piece 330 only has to bend the lower end of the load receiving metal fitting 300 forward and mount the tile 120 thereon. The protruding surfaces of the bridge 240 of the base metal fitting 200 and the bridge 310 of the load receiving metal fitting 300 match. The tile 120 may be placed vertically on the receiving piece 330 when the bridge 240 of the base metal fitting 200 and the bridge 310 of the load receiving metal fitting 300 come into contact with the back surface of the tile 120.

  The load receiving member 300 is not bonded to the base member 200 and is slidable in the left-right direction. Therefore, one tile 120 supported by the load receiving member 300 and a lower rail 220 adjacent to the lower side thereof And other tiles 120a supported by the base material 110 can move separately in response to the distortion of the base material 110 due to the shaking of the building. That is, even if the base metal fitting 200 moves greatly, the movement of the load receiving metal fitting 300 is suppressed without being linked thereto, and the stress absorbed by the elastic adhesive 140 is reduced.

  As shown in FIG. 6, the upper end fitting 400 corresponds to the lower rail 220 of the base fitting 200. Like the lower rail 220, it has a fastening hole 410 for passing the fastener 130, a bridge 420 protruding in a trapezoidal shape or the like in order to abut on the back surface of the tile 120, and for holding the upper surface of the tile 120. May be provided.

  As shown in FIG. 7, the lower end fitting 500 corresponds to the upper rail 210 of the base fitting 200. Similarly to the upper rail 210, a fastening hole 510 for passing the fastener 130, a bridge 520 protruding in a trapezoidal shape or the like to make contact with the back surface of the tile 120, and a receiving piece 530 for mounting the lower surface of the tile 120. And a rib 540 for reinforcing the receiving piece 530 may be provided.

  According to the present invention, since the load receiving metal can slide with respect to the base metal, even if the base material is distorted due to large shaking, the upper tile supported by the load receiving metal is not locked by the base metal. , Can flexibly respond to shaking. Since the stress that must be absorbed by the elastic adhesive is reduced by the distortion of the base material, it is possible to prevent the elastic adhesive from cracking and breaking down to the tile and the base material. By partially attaching the load receiving fitting to the base fitting, it is not necessary to divide the base fitting itself into upper and lower parts, so that costs can be saved. Further, since the number of screw holes for fixing the base metal fittings can be reduced, the strength of the base material can be maintained.

  The embodiments of the present invention have been described above, but the present invention is not limited to these embodiments. For example, the load receiving fitting may be locked to the lower end fitting.

100: Tile support fitting 110: Base material 120: Tile 130: Fastener 140: Elastic adhesive 200: Base fitting 210: Upper rail 220: Lower rail 230: Fastening hole 240: Bridge 250: Locking hole 260: Locking tool 300: Load receiving bracket 310: Bridge 320: Loose hole 330: Receiving piece 340: Hanging piece 400: Upper metal fitting 410: Fastening hole 420: Bridge 430: Holding piece 500: Lower metal fitting 510: Fastening hole 520: Bridge 530: Receiving piece 540: rib

Claims (4)

An upper rail that supports the lower part of one tile and a lower rail that supports the upper part of another tile adjacent to the lower side are connected continuously, and a plurality is intermittent in the vertical direction so as to pass from the left end to the right end of the base material And a base bracket arranged on the
A load receiving metal fitting for mounting one tile, being locked to the upper rail so as to be slidable in the left-right direction with respect to the base metal fitting,
The load receiving bracket is formed with a bridge that is entangled without attaching an elastic adhesive for attaching to one tile to the base bracket.
A tile support fitting, characterized in that: At the upper end of the base material, an upper end metal fitting arranged to pass from the left end to the right end of the base material,
And a lower end metal fitting arranged so as to pass from the left end to the right end of the base material at the lower end of the base material.
The tile support fitting according to claim 1, wherein: The load receiving bracket projects the bridge forward, and a sheet is stretched so that the elastic adhesive does not pass through the rear surface of the bridge.
The tile support fitting according to claim 1, wherein: The load receiving bracket has a loose hole for locking any one of a plurality of intermittently provided locking holes in the base bracket.
The tile support according to any one of claims 1 to 3, wherein:

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