JPH0610479A - Setting structure of hard wall material - Google Patents

Abstract

PURPOSE:To interpose a vertical joint processing strap as well as to make a hard wall material attachable to a body without using a nail or the like. CONSTITUTION:A hard wall material A is splinedly connected to a body consisting of a newly built or existing wall via a section L-shaped angle C and a section T-shaped rail material B, and a vertical joint strap D is interposed between the hard wall materials while this strap D is stuck fast to the back of the hard wall material A and locked to a vertical joint part. With this constitution, workability is improved, and any possible damage to an end of the hard wall material is decreased and, what is more, a vertical joint of uniform width is made easily formable in this way.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure that employs a hard wall material and actually fixes it. For more details,
The present invention relates to a mounting structure for fixing a hard wall material in a laterally stretched state.

[0002]

2. Description of the Related Art In general, hard wall materials, especially ceramic hard wall materials mainly made of cement, are commercially available on the market, in which male and female solid parts having a coherent structure are formed on both side edges in the longitudinal direction. There is. And, these hard wall materials, when fixed to the body,
Usually, a method of drilling a mounting hole on the spot with a drill and driving a nail to mount it is adopted. Also, the actual development 62
-131532, Japanese Utility Model Laid-Open No. 2-23636, and Japanese Utility Model Laid-Open No. 2-36540, or by mounting via a mounting tool, Japanese Utility Model Laid-Open No. 62-27148.
As disclosed in Japanese Utility Model Laid-Open No. 2-83939, a method is disclosed in which a fixing piece is formed on a substrate and attached to the fixing piece.

[0003]

However, when the hard wall material is directly fixed, the hard wall material is often destroyed by a drill, a hammer or the like when drilling or fixing with nails. Yes, it was a construction problem. Also,
Although the above-mentioned disadvantages are eliminated, there are problems such as an increase in construction period, a problem of waterproofness, prevention of fire, and a problem of fire resistance. I was demanded to.

[0004]

SUMMARY OF THE INVENTION The present invention addresses such problems.
In order to solve the problem, the hard wall material is provided with engaging grooves on both sides in the longitudinal direction.
To form an actual structure through the rail material
And the mounting edge that will be the actual
It has a T-shaped cross section from the fixed edge and is attached to the body.
Fixed to the angled L-shaped cross section with bolts
By adjusting the level (terrain) and hard wall material
To prevent damage, and between horizontally adjacent hard wall materials
By interposing a vertical joint patch, it can be used directly with hard wall materials.
Prevents the technician from touching and damaging the same width
Easy to form vertical joints and optional vertical joint patch
Caulking by fixing to a hard wall material with adhesive means of
Providing a mounting structure for hard wall materials that simplifies work and improves efficiency
It is a plan.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a hard wall member mounting structure according to the present invention will be described in detail below with reference to the drawings. 1 is a partially cutaway perspective view for explaining the mounting structure, FIG. 2 is a partial end view taken along the line EE of FIG. 1, and FIG. 3 is a partial end view taken along the line ROLL. In the figure, A is a hard wall material such as a cement plate, a calcium carbonate plate, a calcium silicate plate, a ceramic plate, a wood chip cement plate, a magnesium carbonate plate, or the like, or reinforcing bars, glass fibers, whiskers, aramid fibers, steel fibers, carbon fibers, Extrusion molding, press molding, injection molding of a mixture of various mineral fibers, various aggregates, etc.
What is formed by the papermaking method, or various fibers are woven in a cloth shape or three-dimensional shape, which is impregnated with cement, clay, etc., and is formed into a panel shape, which is steam-cured or fired, or synthesized with a metal thin plate. It is composed of a sandwich panel in which resin foams are laminated. This hard wall material A
As shown in FIG. 4, it has an elongated plate shape and has engaging grooves 2 each having a substantially U-shaped cross section on both side surfaces 1 with respect to the longitudinal direction thereof.

Reference numeral B denotes a rail material, which is made of steel, aluminum extruded material or the like, and is an elongated body having a transverse T-shaped cross section by combining plate materials having an L-shaped cross section as shown in FIG. That is, the rail material B is attached to the engaging groove 2 of the hard wall material A by the mounting edge 3
And a fixed edge 4 projecting at a right angle from the lower end of the mounting edge 3 into a plate member 5 having an L-shaped cross section, and a fixed piece 6 in which two L-shaped plate members 5 are stacked back to back to have a T-shaped cross section. Also fixed piece 6
In this case, the long holes 7 are formed at the same position vertically with a pitch P ₁ . As shown in FIG. 2, the mounting edge 3 fulfills a practical function of being fitted and connected to the engaging grooves 2 of the upper and lower hard wall materials A, and the fixed edge 4 is provided at an angle C described later through a long hole 7. It is a part fixed with a bolt E. This is for adjusting the level formed by the hard wall material A and adjusting the unevenness of the body.

Reference numeral C denotes an angle, which is an elongated body having an L-shaped cross section as shown in FIG. 6, and functions as a connecting member for fixing the rail member B to the frame α and a level adjusting member. . That is, when one of the two L-shaped surfaces of the angle C is the fixed surface 8 and the other surface is the mounting surface 9, the long holes 10 are formed in the mounting surface 9 at a pitch P ₂ equal to the pitch P _1. The fixing surface 8 is welded to the frame α and fixed with anchor bolts, bolts / nuts, screws, etc., and the rail material B is fixed to the mounting surface 9 with bolts E through the long holes 10 and 7. Is.

Reference numeral D denotes a vertical joint patch, which is interposed between adjacent hard wall members A to form a vertical joint. The vertical joint patch D is, for example, a plastic molded product or a metal material such as an aluminum alloy or iron molded into a hat shape in cross section as shown in FIG. 7 by extrusion molding, injection molding, casting, or roll molding. Is. That is, the vertical joint patch D has a length 1 which is almost equal to the width W ₁ of the hard wall material A, and has mounting holes 12 in the fixing pieces 11 near both ends. As shown in FIGS. 1 and 3, the vertical joint patch D is attached by a fixing tool 13 such as a blind rivet through a mounting hole 12 formed in the fixing piece 11 near the upper and lower ends, or 2 in FIG. If necessary, a square hole is formed in the central portion of the rail material B as shown by the dotted line, and the wedge-shaped fastener 13
It is fixed by a and serves to stably lay the backup material F and reduce the usage amount of the caulking material G. It also serves as a cushioning material for preventing adjacent hard wall materials A from directly contacting and damaging each other, and also functions as a guide for keeping the gap between the hard wall materials A constant.

Next, the mounting structure of the hard wall material according to the present invention will be described through construction examples. It is assumed that the rail material B, the angle C, and the vertical joint patch D shown in FIGS. 5 to 7 are used, and the hard wall material A shown in FIG. 4 is arranged as shown in FIGS. Then, the angle C is fixed to the fixed surface 8 at a pitch substantially equal to the width of the hard wall material A on a wooden base, a new base made of steel frame, or a frame α made of an existing wall or the like. Next, the fixing piece 6 of the rail material B is attached to each angle C.
Is temporarily fixed to the long holes 7 and 10 with a bolt E. Next, the side surface 1 of the hard wall material A having the engaging groove 2 is moved up and down, and the mounting edge 3 of the rail material B is inserted into the upper engaging groove 2 and lifted upward, and then the lower engaging groove 2 is moved. Rail material B mounting edge 3
Insert into. Next, the one side 14a of the protruding piece 14 of the vertical joint patch plate D is brought into contact with the longitudinal mouth end surface of the hard wall material A, and is fixed to the back surface of the hard wall material A by the fixing tool 13, and the next hard wall is similarly formed. The material A is mounted on the rail material B, and the other mouth end surface is brought into contact with the other surface 14b to be fixed to the back surface of the wall material A.

Next, the level of the hard wall material A is adjusted by moving the rail material B through the long holes 7 and 10 and fixed by the bolt E. A wall body is formed by sequentially performing such a process from the lower stage to the upper stage, and then the backup material F and the caulking material G are planted between the hard wall materials A.

The above description is only one embodiment of the mounting structure of the hard wall material according to the present invention, and the vertical joint patch plate D (hereinafter simply referred to as patch plate D) as shown in FIGS. It is also possible to use rail material B, angle C, and hard wall material A. That is, FIG. 8 is a modification of the vertical joint patch plate D, and FIG. 8 (a) is a patch plate D used by being fitted in the hollow portion of the hard wall material A, in which the leg portions 11a are two, (B) is a diagram in which three legs 11a are shown in (a), and a step 15 for connection is provided at one end of the top surface 14c. (C) shows the legs 11a shown in (a). Formed into a
A V-shaped groove 16 is formed in the center of the top surface 14c.

Further, FIGS. 9 and 10 show a patch plate D used for a hollow and solid hard wall material A. In FIG. 9, (a) of FIG. 9 has three fixing pieces 11 and has a hat-shaped cross section. In the case of the contact plates D and (b), the left and right fixing pieces 11 are formed in a zigzag shape, and when each step is formed with a step of Δt corresponding to the thickness of the hard wall material A, the left and right fixing pieces 11 are shown in FIG. The fixing pieces 11 are oriented in the same direction, and a step having the same Δt as that in FIG. 10B is further formed. In FIG. 10, FIG. 10A is the contact plate D of FIG. 9A.
In FIG. 9, when the fixing auxiliary piece 17 having a step of Δt corresponding to the plate thickness of the hard wall material A is formed, FIG.
In (a), the fixing pieces 11 are staggered on the left and right,
FIG. 9 (c) is a backing plate D having a top surface 14c and the other surface 14b except for the one surface 14a and one fixing piece 11 in FIG. 9 (b).

11, 12 and 13 are sectional views of a modified example of the contact plate D. In FIG. 11, (a) is a fixing piece 11.
From the side toward the top surface 14c, the protruding piece 14 has a tapered taper shape, (b) is a reverse taper of (a), and (c) is a backing plate shown in FIG. When the shape of D is realized by roll processing and bending processing of a thin metal plate, (d) figure shows a backing plate D having only one fixing piece 11,
(E) is a backing plate D excluding one surface 14a and one fixing piece 11, and (f) is a convex rib 18 formed in the center of both fixing pieces 11 in (c) of FIG. In the case where the groove 19 is formed, (g) is a case where the left and right protruding pieces 14 are subjected to the louver processing 20 in the contact plate D shown in FIG. 7, and (a) in FIG. 12 is the both fixing pieces 11 in FIG. Is formed in a short shape, (b) shows the protruding piece 14 except for the fixing piece 11.
An example in which louver processing 20 is applied to both side surfaces 14a and 14b of the above, in the figure (c), the fixing piece 11 is bent inward and abutted to form a cross-section B, and two louver processings 20 are performed in the same manner as in the figure (b). In the case where they are arranged, (d) and (e) are composites of the contact plate D, the backup material F and the caulking material G, and in (f) the top surface 14c is a curved surface and the convex ribs 18 are provided on both fixing pieces 11. A patch plate D made of a thin metal plate formed with two threads,
13 (g) is a case where the fixing piece 11 is bent in the same direction in FIG. 9 (b) to have a cross-sectional shape, and FIG. 13 (a) is a case in which the protruding piece 14 is bent in a V shape in FIG. Figures (a) to (g) excluding (d) are extruded or injection-molded products of metal synthetic resin without fixing pieces 11, and (d) are small fixing pieces 11 formed as a backup material. A patch plate D having a stepped U groove 21 for facilitating insertion of F
Is.

Further, FIGS. 14A to 14D show a rail material B.
It is a modified example of (a), (c), (d) and FIG.
(B) The figure shows a rail member B composed of two members. More specifically, (a) is a rail material B in which the boundary between the mounting edge 3 and the fixed piece 6 is chamfered to improve the strength, and (b) is a narrow angle of the L-shaped plate material 5 in a chamfered shape. The rail material B is formed with a V-shaped groove 16 in the center,
(D) The figure shows a case where the tip of the mounting edge 3 is formed into a trapezoidal groove 3a according to the shape of the hard wall material A.

15 (a) to 15 (c) are modified examples of the angle C. In FIG. 15 (a), a U groove 19 is formed in the center to enhance the holding power, and FIG. 15 (b) shows L. A reinforcing piece 22 is formed at the corner of the letter-shaped angle C, (c) is T
This is a case where the supporting force is improved by using the letter-shaped angle C.

Further, a hard wall material A (hereinafter simply referred to as a wall material)
Can also be formed as shown in FIGS. That is, (a) is a wall material A having the shape shown in FIG. 4, which is a solid body, (b) is a wall material A in which joints are emphasized by a trapezoidal wide groove, (c), (d) is (a), (). b) When the male and female nuts 23 are formed on the left and right ends of the hollow wall material in the figure, the figure (e) shows the male and female nuts 23 and 24 formed on both ends, and the figure (f) shows a large number of concave ribs on the decorative surface. It is a wall material A formed by strips.

Further, the mounting edge 3 of the rail material B is shown in FIG.
It is also possible to mount a packing material H having a U-shaped cross section or a C-shaped cross section as shown in (a) to (e). That is, the packing material H covers the upper and lower mounting edges 3 of the rail material B as shown in FIG. 18, prevents rattling between the engagement groove 2 of the hard wall material A and the rail material B, and improves waterproofness. To do. Note that, in FIG. 17, the rail material B is shown by a broken line.

Further, a backing plate D as shown in FIG. 19 is used, and the wall material A is fitted into the mounting edge 3 of the rail material B at the upper and lower ends as shown by the chain double-dashed line in FIG. Similarly, it can be fixed to the rail material B. 20A to 20C, the hard wall material A may have vertical joints aligned to form continuous joints, or may be attached in a staggered pattern or in a random pattern.

[0019]

As described above, according to the mounting structure of the hard wall material of the present invention, the mounting position of the hard wall material is preliminarily assigned by the angle and the rail material, so that the workability is improved. Since the hard wall material is fixed to the skeleton through the angle and the rail material, the level (unplanned) can be adjusted, and a flat wall surface can be formed even if the skeleton is misaligned. Since the vertical joint patch, which is a molded body, is used in the vertical joints, the hard wall materials do not come into direct contact with each other, and damage during construction can be prevented. The interposition of the vertical joint patch makes the vertical joint width constant, and since the amount of caulking material can be reduced, the joint processing time can be shortened. Since the vertical joint patch is directly fixed to the end of the wall material, the end of the wall material, which is a weak point, can be reinforced. Since the vertical joint patch plate itself made of a metal molding or the like has strength, deformation of the caulking material and the backup material due to external pressure can be suppressed. Since the mounting is performed by rail material, the fixing of hard wall material does not require a fixing tool such as a screw, and the damage of the wall material during construction can be minimized. There are effects and features.

[Brief description of drawings]

FIG. 1 is a perspective view showing a typical example of a mounting structure for a hard wall material according to the present invention.

FIG. 2 is a partial end view taken along the line EE in FIG.

FIG. 3 is a partial end view taken along the line ROLL in FIG.

FIG. 4 is a perspective view showing an example of a hard wall material used in FIG.

5 is a perspective view showing an example of the rail material used in FIG. 1. FIG.

FIG. 6 is a perspective view showing an example of an angle used in FIG.

FIG. 7 is a perspective view showing an example of the vertical joint patch used in FIG.

FIG. 8 is an explanatory view showing a modified example of the vertical joint patch using the hollow portion of the wall material as a support portion.

FIG. 9 is an explanatory view showing a modified example of the vertical joint patch using the hollow portion of the wall material as a support portion.

FIG. 10 is an explanatory view showing a modified example of a vertical joint patch using the hollow portion of the wall material as a support portion.

FIG. 11 is a cross-sectional view showing a modified example of the vertical joint patch.

FIG. 12 is a cross-sectional view showing a modified example of a vertical joint patch.

FIG. 13 is a cross-sectional view showing a modified example of the vertical joint patch.

FIG. 14 is an explanatory diagram showing a typical modification of the rail material.

FIG. 15 is an explanatory diagram showing a typical modification of an angle.

FIG. 16 is an explanatory diagram showing a typical modification of the hard wall material.

FIG. 17 is an explanatory diagram showing a modified example of the packing material.

FIG. 18 is an explanatory diagram showing a usage example of a packing material and a caulking material.

FIG. 19 is a perspective view showing a modification of the vertical joint patch.

FIG. 20 is an explanatory diagram showing a typical modification of joints.

[Explanation of symbols]

 A Hard wall material B Rail material C Angle D Vertical joint patch

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Hiroyuki Umezu Inventor Hiroyuki Umezu 1816, Kamizawa, Higashine City, Yamagata Prefecture 12 IGI Technology Co., Ltd. (72) Inventor Hideki Takiguchi 1816, Kamizawa, Higashine, Yamane Prefecture Address No. 12 Inside the IG Technology Co., Ltd.

Claims (2)

[Claims] 1. A structure in which a hard wall material having engagement grooves formed on both side surfaces in the longitudinal direction is attached, is an elongated body having an L-shaped cross section, and elongated holes are formed with a pitch P ₂ on one surface thereof. Rail having a transverse T-shaped cross section in which plate members having L-shaped cross sections, which are vertically stacked, and a mounting edge extending vertically and a fixed edge having a long hole formed at a pitch P ₁ and protruding from the lower end of the mounting edge, are stacked back to back. Material, the angle is fixed horizontally on the frame at a pitch substantially equal to the width of the hard wall material, and the surface having the long hole is made to protrude, and the rail material is formed of the long hole of the angle and the rail material. Secure with bolts etc. through the long hole,
The mounting edge of the rail material is used to fix the hard wall material, and the vertical joint plate, which is a molded body, is interposed between the adjacent hard wall materials in the horizontal direction, and the fixing piece of the plate is hard. A structure for mounting a hard wall material, which is in close contact with the back surface of the wall material and fixed by an arbitrary bonding means. 2. The mounting structure for a hard wall member according to claim 1, wherein in the vertical joint patch plate according to claim 1, the fixing piece of the patch plate is fitted and fixed in the hollow portion of the hard wall member.