JPH0663344B2 - Mounting structure of plate-shaped building materials in buildings - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a technique for mounting a plate-shaped building material such as a crystallized glass building material on an outer wall surface of a building by spreading the building material vertically and horizontally.

(Prior Art) Conventionally, a rectangular plate-shaped building material formed of stone, crystallized glass, or the like has been used as an exterior building material for decorating the outer wall surface of a building, for example, a concrete structure.

This plate-shaped building material is fixed to the outer wall surface of the building in a hanging manner at its upper end through fixing metal fittings, and is attached so that its lower end is supported by positioning metal fittings and is spread vertically and horizontally. .

For example, it is as disclosed in JP-A-59-165762 and JP-A-57-190861.

(Problems to be Solved by the Invention) By the way, in the building exterior technology, it is important to spread the plate-shaped building material spread vertically and horizontally on a vertical plane. Although it was used, it was an on-site construction and the work was very troublesome.

For this reason, depending on the skill level of the operator, it may not be possible to perform the spreading on the vertical plane, which may impair the purpose of the exterior.

The present invention has been devised in view of the above circumstances, and an object of the present invention is to accurately and easily perform positioning of a plate-like building material, and to facilitate installation on the lower side of the plate-like building material on the upper stage side. To do.

(Means for Solving the Problem) In the present invention, in which the rectangular plate-shaped building material 1 is spread and attached to the outer wall surface 5 of the building 4 in the vertical and horizontal directions, in order to achieve the above-mentioned object, Taking technical measures.

That is, according to the present invention, a hanger member 9 having a hanger portion 9D protruding upward is attached to the back surface side of the upper end of the plate-shaped building material 1, and the hanger member 9 is attached to the outer wall surface 5 to attach it. The upper end of the plate-shaped building material 1 is fastened and fixed to the member 6 to be supported on the outer wall surface 4, and at the back surface of the lower end of the other plate-shaped building material 1 located one above the plate-shaped building material 1. A hanger member 12 having a bifurcated hook portion 12D that opens downward is attached to press the hanger portion 9d from inside and outside, and the hook portion 12D of the hanger member 12 is placed above the hanger portion 9D of the hanger member 9. It is characterized in that the other plate-shaped building material 1 is positioned inward and outward with respect to the plate-shaped building material 1 by being inserted from above.

(Operation) According to the present invention, the hanger member 9 having the hanger portion 9D.
The plate-shaped building material 1 attached to the upper end is fastened and fixed to the mounting member 6 fixed to the outer wall surface 5 of the building 4, so that the upper end of the plate-shaped building material 1 is supported by the outer wall surface 5. .

Another plate-shaped building material 1 spread above the plate-shaped building material 1 has a hanger member 12 at the lower end thereof, and the hanger member is
The other plate-shaped building material 1 is built by fitting the hook portion 12D of 12 to the hanger portion 9D from above, and the hanger portion 9D of the hanger member 9 and the hook portion 12D of the member 12 to be hangered.
Positioning in the inner and outer directions is made by fitting with.

At this time, since the hook portion 12D narrows the hanger portion 9D from inside and outside, the plate-shaped building material 1 does not rattle inward and outward. Further, since the hook portion 12D has a bifurcated shape with an open bottom, the plate-shaped building material 1 can be positioned without contacting the hanger portion 9D with the back surface of the plate-shaped building material 1.

Embodiments Embodiments of the present invention will be described below with reference to the drawings.

In FIG. 1 to FIG. 3, reference numeral 1 is a plate-shaped building material formed in a rectangular plate shape. The building material 1 is a building material main body 2 made of a crystallized glass plate or a stone plate, and one surface (back surface) of the main body 2. ), Which is a reinforcing waterproof material 3 made of a glass fiber mat or the like.

The plate-shaped building material 1 is spread on the outer wall surface 5 of the building 4 in the vertical and horizontal directions as shown in FIG. 1 and is supported by the means described below.

6 is a mounting member, which is an angle member made of SUS 304 or the like, and one piece 6A of which is attached to the outer wall surface 5 by the anchor bolt 7.
The other side 6B is projected outward in the horizontal direction from the outer wall surface 5.

The piece 6A of the mounting member 6 has an elongated hole 6C in the vertical direction,
As a result, it can be adjusted in the vertical direction, and the other piece 6B has a horizontal elongated hole 6D, which allows it to be adjusted in the horizontal direction.

In the first embodiment shown in FIG. 2 and FIG. 3, a bolt in which an angled hanger rail 8 made of a light alloy extruded material such as aluminum is inserted into the elongated hole 6D on the other piece 6B of the mounting member 6. It is fastened and fixed by a fastener 10 by a nut, and in this fastened state, the hanger rail 8 has a hanger portion 8A protruding upward. In addition, clothes rail 8
Are located on a horizontal plane across the plate-shaped building materials 1 adjacent in the left-right direction as shown in FIG.

Reference numeral 9 denotes a hanger member which is made of a light alloy extruded material such as aluminum and has the same length as the hanger rail 8 and is attached to the upper end of the plate-shaped building material 1.

In this embodiment, notches 10 and 11 are formed on the upper end surface and the back surface of the plate-like building material 1, respectively, and the hook portion 9A formed on the hanger member 9 in the web is inserted into the notch portion 10 and then an adhesive or the like is used. The hook portion 9C is formed at the lower end of the cover plate 9B that is fixed and is continuously provided below the web of the hanger member 9.
It is attached by inserting it in and fixing it with an adhesive or the like.

The hanger member 9 is formed with a hanger portion 9D projecting upward at a position offset to the back side of the web, and has a spherical surface portion 9E at the projecting end of the hanger portion 9D.
The hanger portion 9F protruding downward is integrally formed on the inner end side of the web.

Therefore, in the present embodiment, the hanger rail 8 is adjusted in position inside and outside in the range of the long hole 6C and fastened and fixed by the fastener 10, and the plate-like building material 1 having the hanger member 9 at the upper end is used as the rail hanger portion. By suspending the hanger part 9F on 8A,
It is supported by the outer wall surface 5 via the mounting member 6.

Reference numeral 12 denotes a hanger member, which is made of a light alloy extruded material such as aluminum and is provided at the lower end of another plate-shaped building material 1 (upper floor side) adjacent above the plate-shaped building material 1 (lower floor side). It is installed.

In the present embodiment shown in FIG. 2, notches 13 and 14 are formed on the lower end surface and the back surface of another plate-shaped building material 1, and the hooking portion 12A formed on the web of the hanger member 12 is inserted into the notch 13. Then, the hook portion 12C formed on the upper end of the cover plate 12B extended upward along the plate surface from the web is fixed to the cutout portion 14 and fixed by the adhesive agent or the like. .

The cover plate 12B of the hanger member 12 is formed with a bifurcated fitting portion (hook portion) 12D having an opening at the bottom, and the fitting portion 12D includes the spherical portion 9E of the hanger portion 9d from inside and outside. It has a bifurcated shape with a narrow pressure.

Therefore, the fitting portion 12D is replaced with the spherical portion 9 of the hanger member 8.
When it is inserted into E from above, the fitting part 12D becomes spherical part 9E.
Is set to a narrow pressure, the lower end portion of the other plate-shaped building material 1 is positioned with respect to the lower plate-shaped building material 1 without rattling, and the spherical portion 9E of the hanger member 9 has the plate-shaped building material 1 Since it does not directly contact the lower end of the plate-shaped building material 1, the plate-shaped building material 1 is not damaged.

Moreover, since the upper end of the hanger portion 9D is the spherical surface portion 9E, the fitting portion 12D can be easily fitted to the hanger portion 9d, and the plate-shaped building material 1 can be easily built.

FIG. 4 shows a second embodiment of the present invention, the basic configuration is common to the above-described first embodiment, common parts are indicated by common reference numerals, and the differences will be described below.

The web of the hanger member 9 having the spherical surface portion 9E at the protruding end of the hanger portion 9D protruding upward has a mounting piece 9G extending in the horizontal direction, and this mounting piece 9G is fastened to the other piece 6B of the mounting member 6. The hanger member 12 is attached by a tool 10 and has a U-shaped hook-shaped fitting portion 12D.

As shown in FIGS. 2 and 4, the webs of the hanger member 9 and the hanger member 12 and the hanger portion 9D of the hanger member 9 provide a space between the plate-like building materials 1 and 1 facing each other in the vertical direction. A bottom joint 13 is formed, and the bottomed joint 13 is filled with a coating material 15 via a backup material 14. Of course, as shown in FIG.
The joint material 15 is also filled with the coating material 15 via the backup material 14. Also, as shown in FIG.
The hanger rail 8 (the hanger member 9 in FIG. 4) is a long hole.
It can be adjusted and fixed freely in the left-right direction within the range of 16.

Further, in FIG. 3, reference numeral 17 is a lateral shift stopper, which is fixed to the hanger rail 8 with a screw.

(Effects of the Invention) The present invention is as described above, and according to the present invention, the plate-shaped building material has the hanger member attached to the upper end thereof fastened and fixed to the attachment member fixed to the outer wall surface of the building. Strong and accurate support.

Further, the hanger member has a hanger portion protruding upward, and the hook portion of the member to be hung attached to the lower end portion of another plate-like building material is fitted to the hanger from above to position the inside and outside. As a result, there is no need for on-site positioning work, which facilitates construction and installation.

Furthermore, since the hook portion 12D having a bifurcated shape with an opening at the bottom pinches the hanger portion 9D from the inside and outside, the plate-like building material 1 can be attached without rattling inward and outward, and the hanger portion 9D is the back surface of the plate-like building material 1. Since it does not contact the plate-shaped building material 1, there is also an advantage that the plate-shaped building material 1 can be positioned without damaging it.

[Brief description of drawings]

The drawings show an embodiment of the present invention, FIG. 1 is a front view of a part of a building that has been installed, and FIG. 2 is an enlarged sectional view taken along the line AA in FIG.
FIG. 3 is an enlarged sectional view taken along the line BB of FIG. 1, and FIG. 4 is a sectional view of a second embodiment corresponding to FIG. 1 ... Plate-shaped building material, 4 ... Building, 5 ... Exterior wall surface, 6 ... Mounting member, 9 ... Hanger member, 9D ... Hanger part, 9E ...
… Spherical part, 12 …… Hanger part, 12D …… Hook part (fitting part).

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Akitoshi Okabayashi 64 Nishimukojima-cho, Amagasaki City, Hyogo Prefecture Kubota Iron Works Co., Ltd. Amagasaki Factory (72) Hiroyuki Kimura 64 Inouejima-cho Amagasaki City, Hyogo Prefecture Kubota Iron Works Amagasaki Factory (72) Inventor Takashi Shikata 64, Nishimukaishima-cho, Amagasaki City, Hyogo Prefecture Kubota Iron Works Co., Ltd., Amagasaki Plant (56) Reference JP-A-1-284660 (JP, A)

Claims (1)

[Claims] 1. A structure in which a rectangular plate-shaped building material (1) is spread and mounted in the vertical and horizontal directions on an outer wall surface (5) of a building (4), the back surface of the upper end of the plate-shaped building material (1). On the side, a hanger member (9) having a hanger portion (9D) protruding upward is attached, and the hanger member (9) is fastened and fixed to a mounting member (6) fixed to the outer wall surface (5). The upper end of the plate-like building material (1) is supported by the outer wall surface (4), and the back surface of the lower end of the other plate-like building material (1) located above the plate-like building material (1) is supported. A hanger member (12) having a bifurcated hook portion (12D) that opens downward and that presses the hanger portion (9d) from inside and outside is attached, and the hook portion (12D) of the hanger member (12) is attached. From above into the hanger part (9D) of the hanger member (9) to Mounting structure of the plate-shaped building materials Jo Construction Materials (1) in a building, characterized by comprising positioning the inner and outer direction with respect to the plate-like building material (1).