JPH0529295Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention relates to a mounting structure for ceramic decorative panels that are arranged parallel to the surface of a wall such as a concrete building at a constant distance. It is.

[Conventional technology]

BACKGROUND ART Concerning concrete buildings, etc., the aesthetic appearance is enhanced by arranging tiles or other ceramic decorative boards (hereinafter abbreviated as "decorative boards") on their outer walls. The decorative board is attached to the surface of the wall using an epoxy adhesive or the like, or by using cement mortar.

[Problem that the invention attempts to solve]

However, according to the former method, there is a problem that the adhesion between the wall surface and the decorative board is weak and it is easy to peel off, and according to the latter method, although it is possible to firmly fix the decorative board, the work is complicated. There are some difficulties. Furthermore, both of the above-mentioned mounting structures merely enhance the aesthetic appearance, and do nothing to improve the problem peculiar to concrete buildings in which dew condensation occurs on the indoor side due to the temperature difference between indoors and outdoors.
Therefore, recently, a structure has been proposed in which a decorative board is placed at a constant distance from the wall and this gap is used as a heat insulating space to prevent condensation, and this structure has been implemented in some cases. That is, as shown in FIG. 6, in this structure, a rail-shaped guide member 32 is extended horizontally (perpendicular to the plane of the paper) at a constant distance 31 from the surface 2a of the wall 2, and this guide member It is constructed by slidingly mounting the decorative board 33 using the slide head 32a of 32. 34 is a bolt whose rear end is embedded in the wall 2 and supports the guide member 32, and 35 is a slide groove.

However, in this mounting structure, the decorative board 33
When installing the slide groove 35 of the decorative board 33,
is fitted from the end of the guide member 32 to the slide head 32a, and the decorative board 33 is attached while being slid.
Since they are installed in sequence in this manner, there is a problem in that the installation work is time-consuming. In particular, if the wall surface 2a is wide and therefore the length of the guide member 32 is long, the number of decorative boards 33 to be attached will be large, which is a problem.

This invention was devised in view of the above circumstances, and its purpose is to provide a decorative board mounting structure that is easy to install and does not cause peeling of the decorative board or condensation as in the past.

[Means for solving problems]

In order to achieve the above objective, the mounting structure of this decorative board is such that fixing devices equipped with fixing plates are distributed and fixed on the surface of the wall at predetermined intervals, and ribs with engaging holes are integrally projected on the back surface. The installed ceramic decorative board is supported by the fixing device at a constant distance from the surface of the wall and fixed using the engagement hole of the rib portion. The mounting structure includes a fixing plate of the fixing tool extending from the surface of the wall, a bolt attachment part being formed at a tip side of the fixing plate, and a bolt being attached to the bolt attachment part,
The peripheral edge of the engagement hole of the rib portion projecting from the rear surface of the ceramic decorative board is fixed to the fixing plate by the bolt and its nut inserted through the engagement hole.

That is, in this invention, the above-mentioned special fixing tools are distributed in advance on the wall surface at predetermined intervals, and, for example, the engagement holes of the protruding ribs on the lower end side of the back surface of the decorative board are aligned with the engagement holes on the tip side of the fixing plate. At the same time, align the engagement hole of the protruding rib part on the upper end of the back side of the other decorative board located below the decorative board with the bolt mounting part, and check the condition. By inserting a bolt into the bolt attachment portion and tightening it with a nut, it becomes possible to simultaneously fix the upper decorative laminate and the lower decorative laminate with the fixing plate in between. Therefore, it is possible to simplify the work of attaching the decorative laminate, and at the same time, the decorative laminate is firmly attached and fixed, so that the decorative laminate does not fall off.

Next, this invention will be explained in detail based on examples.

[Embodiment] FIG. 1 shows an embodiment of this invention. In the figure, reference numerals 1 and 1 indicate a pair of decorative boards with three-dimensional patterns on their surfaces that are arranged vertically adjacent to each other, and as shown in FIGS. are integrally protruded, and are also provided at predetermined intervals on the back side surrounded by the rib portion 3.
A rib portion 3 extending in the vertical direction is integrally provided in a protruding manner. 2 is a wall of a concrete building or the like, and 4 is a fixture.

The fixtures 4 are attached to positions on the wall surface 2a corresponding to the four corners of the decorative board 1, and are distributed on the wall surface 2a while maintaining this relationship. The fixture 4 is composed of a key-shaped fixing angle 5 disposed on the surface 2a of the wall 2 and a fixing plate 6 extending forward from the fixing angle 5,
By attaching the plate-shaped fixing base 5a of the fixing angle 5 to the wall body 2 with the hole-in anchor 8, it is fixed to the wall surface 2a. The above fixed plate 6
is attached to the angle 5 at one end using the bolt 7 and nut 9 of the bolt hole 5c in the fixing plate attachment part 5b of the fixing angle 5, and the other end has a threaded bolt attachment hole 12. It is provided. Plate-shaped fixing base 5a of the above-mentioned fixing angle 5
The hole-in anchor insertion hole 8a is set to be slightly larger than the diameter of the hole-in anchor 8, and the fixing angle 5 can be moved vertically and horizontally relative to the hole-in anchor 8 to adjust the mounting position of the fixing angle 5. Adjustments are now possible.
Also, the fixing plate mounting portion 5b of the fixing angle 5
The diameter of the bolt hole 5c provided in the bolt hole 5c and the corresponding bolt hole 6a of the fixing plate 6 is set to be slightly larger than the diameter of the bolt 7, so that the fixing plate 6 can be attached by making the fixing plate 6 movable back and forth and left and right. The position can be adjusted.

The decorative board 1 supported and fixed on the fixture 4 is
It has large dimensions of about 450 mm in length and width, and has rib parts 3 on the back side as shown in Figure 2 a and b.
is integrally protruded. Then, as shown in FIG. 2a, the engagement holes 10 provided at the four corners of the rib portion 3 on the outer periphery are aligned with the bolt attachment holes 12 at the tip of the fixing plate 6, and the bolts 13 and nuts 14 are tightened. It is tightened and fixed using the In this case, the engagement hole 10 of the lower end rib part 3 of the decorative board 1 located on the upper side with the fixing plate 6 in between and the engagement hole 10 of the rib part 3 of the decorative board 1 located on the lower side are fixed respectively. Align with bolt mounting hole 12 of plate 6,
By inserting the bolt 13 through both of the engagement holes 10 and tightening it with the nut 14, the two upper and lower decorative plates 1 can be fixed in one tightening operation. Therefore, the installation work can be made easier. Additionally, the decorative board 1 is installed and fixed using bolts 13 and nuts 14.
Since it is made using the above-mentioned method, it is extremely strong, and accidents such as falling off of the decorative board 1 will not occur even under adverse conditions such as strong winds and earthquakes.

FIG. 3 shows another embodiment. In this embodiment, the decorative board 1 is attached and fixed using a fixture 4 in which a fixing plate attachment portion 5b of a fixing angle 5 extends forward and is integrated with a fixing plate 6. The rest is the same as the embodiment shown in FIG. This embodiment not only has the same effects as the previous embodiment, but also has the advantage that the fixture 4 is inexpensive.

FIG. 4 shows yet another embodiment. In this embodiment, one end side of the fixing plate 6 is a fixing angle 5.
The decorative board 1 is attached using a fixture 4 that is attached to a hinge 15 provided at the root side of the fixing plate attachment portion 5b, and that allows the fixing plate 6 to rotate from the position shown by the solid line to the position shown by the dashed-dotted line. Fixed. The other parts are the same as in FIG. Therefore, in advance, attach the fixing angle 5 to the wall 2 with the fixing plate 6 rotated to the position shown by the dashed line shown in the figure, and then move it to the position shown by the solid line in the figure when installing the decorative board 1. , the fixing plate 6 can be rotated and attached. As a result, it becomes possible to work on the wall surface without being obstructed by the fixing plate 6, making it possible to realize even easier installation work.

In the above embodiment, the decorative board 1 is attached and fixed using the rib portion 3 provided on the outer periphery of the back surface of the decorative board 1, but as shown in FIG. Rib portion 3a running laterally at a predetermined portion of
The decorative board 1 may be attached and fixed using the rib portion 3a.

[Effect of idea]

Since the decorative laminate mounting structure of this invention is configured as described above, the decorative laminate installation work is simple and the decorative laminate can be firmly attached and fixed. Moreover, since a space is provided between the decorative board and the wall, no condensation occurs. Therefore, the practical effect is extremely large.

[Brief explanation of the drawing]

Figure 1 is a longitudinal sectional view of one embodiment of this invention;
Figure a is a plan view of a decorative board used therein, Figure 2 b is a cross-sectional view thereof, Figure 3 is a longitudinal cross-sectional view of another embodiment,
FIG. 4 is a longitudinal sectional view of yet another embodiment, FIG. 5 is a longitudinal sectional view of another embodiment, and FIG. 6 is a longitudinal sectional view of a conventional example. 1... Ceramic decorative board, 2... Wall, 2a...
Wall surface, 3... rib portion, 4... fixture, 6...
Fixing plate, 10...engaging hole, 12...bolt mounting hole, 13...bolt, 14...nut.

Claims (1)

[Claims for Utility Model Registration] (1) Ceramics in which fixing devices with fixing plates are distributed and fixed at predetermined intervals on the surface of the wall, and ribs with engaging holes are integrally protruded from the back surface. A ceramic decorative board mounting structure in which the ceramic decorative board is supported by the fixing device at a constant distance from the surface of the wall body and fixed using the engagement hole of the rib portion. , a fixing plate of the fixture extends from the surface of the wall body, a bolt attachment part is formed on the tip side of the fixation plate, a bolt is attached to the bolt attachment part, and a rib protruding from the back side of the ceramic decorative board is formed. A mounting structure for a ceramic decorative board, characterized in that the peripheral edge of the engagement hole of the part is fixed to the fixing plate by the bolt and its nut inserted through the engagement hole. (2) The utility model claimed in claim 1, wherein the fixing plate is rotatable within a range of 90 degrees with respect to the wall surface around its base by a hinge mechanism. Mounting structure of ceramic decorative board.