JPH06299672A - Installation structure of hard wall material - Google Patents

Abstract

PURPOSE:To install a hard wall material direct on a lathing without requiring calking treatment for water proof on a vertical joint part and without fixing it with a fixture such as a nail and others. CONSTITUTION:As a fixing piece 10 of a fixture B is fixed on a lathing alpha, an insertion edge 2 of a hard wall material A is inserted into a fitting groove 15 of the fixture B, and an engagement groove 4 and an engagement piece 12 are connected in the vertical direction by way of dropping the engagement groove 4 into the engagement piece 12, it comes to eliminate failure of damaging the hard wall material A by a drill, a hammer and others, to eliminate joint adjustment, to carry out construction in high performance and to facilitate exchange of the hard wall material A after the construction. Additionally, a structure of a vertical joint part is formed by way of inserting a joiner C into an engagement groove 8 of the left and right neighbouring hard wall materials, and therefore, a flowing rain water groove 16 of the joiner C functions as a rain water turning gutter and waterproofs by way of letting rain water coming in the vertical joint part flow down in the direction of a base, an accordingly, troublesome calking treatment is not required.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention does not require a caulking treatment for waterproofing vertical joints, and allows a hard wall material to be directly attached to a wall base without being driven by a fixture such as a nail. The present invention relates to a wall material mounting structure.

[0002]

2. Description of the Related Art In general, many hard wall materials, particularly ceramic hard wall materials mainly composed of cement, are commercially available on the side edges of which width is formed on both side edges of male and female parts. And when fixing these hard wall materials to the wall foundation, a mounting hole is drilled at the site with a drill, nails are driven through this mounting hole, and the upper part is fixed with a mounting tool such as a Z clip. Then, it was necessary to process the main body of the hard wall material, such as fixing it to the base of the wall. Further, the vertical joints are generally structured such that the vertical joints are filled and stored using a backup material, caulking material and the like.

[0003]

However, it takes time and labor to drill a hard wall material, and the hard wall material is damaged by a drill, or nails are struck. It was often destroyed with a hammer. Further, the operator is required to have skill, and it is very difficult to replace the hard wall material if it is destroyed after construction. Further, in order to caulk the vertical joints and store them, a backing material and a base material serving as a supporting material for the caulking material were required on the back surface side of the vertical joints. Also,
When the caulking process is performed without forming the underlayer, hollow caulking occurs, and the caulking material has weak adhesive strength, deteriorates quickly, and lacks waterproofness. Moreover, it takes a lot of time to fill the backup material and the caulking material, and it takes about 1 to 3 days to cure the caulking material until it is completely stable, which is troublesome.

[0004]

SUMMARY OF THE INVENTION In order to eliminate such drawbacks, the present invention is to form a hard wall material in a mating shape from male and female parts, and preliminarily fix a fixing piece of a fixture to a wall base. Fixed to, the insertion edge of the male part of the hard wall material is inserted into the fitting insertion groove of the mounting tool, and the engaging groove of the female part of the hard wall material is dropped into the engaging piece of the mounting tool. Since it is connected in the vertical direction, there is no failure to destroy the hard wall material with a drill, a hammer, etc., it is a highly efficient construction that does not require joint adjustment, and fire resistance and water resistance are improved. Can be easily replaced,
In addition, a joiner is formed on both sides of the hard wall material, and a joiner is formed by bending both side edges of a rectangular plate to form a rain channel having a substantially concave cross section. Since it is inserted into the mating groove of the material to form the structure of the vertical joint, the rainwater ditch of the joiner functions as a rain drain, and the rainwater that has entered the vertical joint flows down toward the base to waterproof it, which is troublesome. No separate caulking is required, and since the joiners are fixed by the hard wall materials on the left and right, separate vertical joints
It proposes a mounting structure for a hard wall material that does not require a base material for fixing and supporting.

[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. Figure 1
(A), (b) is an explanatory view showing the above-mentioned attachment structure, and Drawing 2 is a construction state figure which looked at a wall body formed using hard wall material A, fixture B, and joiner C from the front. Also, FIG.
(A) corresponds to the sectional view taken along the line ii in FIG. 2 and shows the connection of the hard wall material A in the vertical (vertical) direction. Further, FIG. 1B shows a method for connecting the hard wall members A in the left-right (horizontal) direction, which is surrounded by a portion B in FIG.

The hard wall material A is, for example, as shown in FIGS. 3 (a) and 3 (b), 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 glass fiber. , Whiskers,
Aramid fiber, steel fiber, carbon fiber, various mineral fibers, various aggregates, etc. mixed by extrusion molding, press molding, injection molding, papermaking method, etc., or various fibers in cross shape, three-dimensional shape It is made of a woven material, which is impregnated with cement, clay or the like and is molded into a panel shape, which is steam cured or fired, or a sandwich panel in which a thin metal plate and a synthetic resin foam are laminated.

To further explain, the hard wall material A is as shown in FIG.
As shown in (a) and (b), it is a long plate-shaped, in the figure, a vertical plane-shaped decorative surface 1 and an insertion edge 2 in which a side wall at the upper end in the width direction of the decorative surface 1 is projected outward. The male solid part 3 has, an engaging groove 4 formed in a substantially U-shape upward at the lower end, and a tongue piece part 5 formed by projecting the decorative surface 1 side of the engaging groove 4 downward.
The male and female parts 6 are formed from and, and the male and female parts 3 and 6 are formed in a confluent shape. Furthermore, the decorative surface 1 is attached to both ends of the decorative surface 1 in the length direction, that is, on the mouth end surface 7.
A single substantially parallel concave groove 8 is formed.
In addition, in FIG. 3B, a large number of linear hollow holes 9 are formed in the hard wall material A in order to reduce the raw material and the weight.

As shown in FIG. 4, for example, the fixture B is formed by extruding an aluminum alloy, various plastic resins, or the like, or a color steel plate, an aluminum / zinc alloy plated steel plate, an aluminum plate, a titanium plate, a stainless plate. ,
A metal thin plate such as a copper plate, a fluororesin-coated steel plate, a clad steel plate, a laminated steel plate, and a vibration damping steel plate is roll-formed and press-formed.

As shown in FIG. 4, the shape of the fixture B is a vertically flat fixing piece 10, a rising piece 11 that projects from the fixing piece 10 at a substantially right angle, and a tip portion of the rising piece 11 that projects upward. The engaging piece 12 and the supporting piece 13 projecting downward are formed into a long body or a short body having a substantially E-shaped cross-section, and the substantially U-shaped body formed by the rising piece 11 and the supporting piece 13. The fitting groove 15 is formed. Figure 4
In the above, the supporting portion 14 is formed at the end of the fixed piece 10 so as to project at a substantially right angle.

Joiner C is shown in FIG. 5 (a), FIG. 5 (b) of the sectional view taken along the line of FIG. 5 (a), and FIG. 5 (a).
As shown in FIG. 5 (c) of the two-line cross-sectional view, both sides of the rectangular plate are bent to form a rain-flow groove 16 having a substantially concave cross section, and a bottom 17 in which the lower end in the longitudinal direction is folded back at a substantially right angle, The upper end 18 is formed by bending the upper end of the male wall 3 of the hard wall material A to have a sectional shape substantially the same as that of the male wall 3. Further, in the drawing, the rain gutter 16 has a bag-shaped cross section to improve the waterproof property by providing a rain return function, and the bottom side 17 and the upper side 18 are bent so that both ends thereof are in close contact with each other to reduce the plate thickness. The shape is such that the fitting between the joiner C and the hard wall material A and the hard wall material A does not interfere and the smooth fitting is possible.

As the material of Joiner C, iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (damping steel plate, etc.), etc. (Of course, these include color metal plates coated in various colors) formed by roll molding, press molding, etc., aluminum alloy, plastic resin, F
It is formed by extrusion molding RP resin or the like.

Next, the mounting structure of the hard wall material A according to the present invention will be described in detail through working examples. That is, FIG. 1 (a)
As shown in Fig. 5, the fixture B is mounted on the wall base α made of a heat insulating material, a steel frame including a waterproof sheet, a wooden structure, an existing wall, etc., at a pitch corresponding to the entire width of the hard wall material A (a dimension at which the hard wall material A can be removed). A plurality of fixing pieces 10 are fixed through fixing tools β such as screws. Next, the insertion edge 2 of the hard wall material A is inserted into the fitting insertion groove 15, and the engagement groove 4 of the hard wall material A is dropped into the engagement piece 12 of the fixture B to connect in the vertical direction and attach. It is a thing. In addition, the dotted line indicates the joiner C in FIG.

Further, as shown in FIG. 1B, one of the left and right hard wall members A is fixed to the wall base α using the fixture B as described above, and then the hard wall member A is fitted. The side end of the joiner C is fitted into the groove 8. Then, the other end of the joiner C is inserted into the fitting groove 8 of the adjacent hard wall material A, and one row in the horizontal direction is constructed. The wall is formed by sequentially performing this work from the base direction toward the eaves direction.

As described above, by mounting the hard wall material A on the wall foundation α, there is no failure to break the hard wall material A with a drill, a hammer, etc., and joint adjustment is not required, resulting in highly efficient construction. In addition, if the hard wall material A is damaged after construction, it can be easily replaced. Furthermore, since the rainwater ditch 16 of the Joiner C functions as a rain baffle and the rainwater that has entered the vertical joints flows down toward the base to be waterproofed, a troublesome caulking process is not required, and the Joiner C
Since the fixing is done by the hard wall materials A adjacent to each other on the left and right sides, the hard wall material A has a mounting structure that does not require a separate base material for fixing and supporting the vertical joints.

Here, the dimensional relationship of each part will be briefly described with reference to FIGS. 3, 4, and 5. The total width of the hard wall material A is W, the total thickness is T, the length of the insertion edge 2 is ₁₁ , the height of the tip of the insertion edge 2 is h ₁ , the depth of the engagement groove 4 is l ₂ , The length of the tongue portion 5 is l ₃ , the length of the fitting groove 8 is l ₄ , the lengths of both fixing pieces 10 of the fixture B are l ₅ , l ₆ , and the length of the engaging piece 12 is l _7. , fitting l ₈ the length length of the so-called support piece 13 of挿溝15, the height h _2, and the length of Nagareamemizo 16 of joiner C and l _9, W = 100~900mm position, T = 10-120 mm
Position, l ₁ > l ₈ , l ₂ ≦ l ₇ , l ₃ > l ₈ , l ₅ ≈
l ₆ , l ₆ > l ₈ , l ₆ > l ₁ , l ₄ ≈l ₉ , h ₁ <h
There is a relationship of ₂ .

What has been described above is one embodiment of the mounting structure of the hard wall material A according to the present invention. The hard wall material A as shown in FIGS. 6 (a) to 6 (f) and FIG. 7 (a). ~ (F), Fig. 8
(A)-(g), the fixture B as shown in FIGS. 9 (a), (b), the joiner C as shown in FIGS. 10 (a)-(d), 11 (a)-(d). Can also be used.

That is, the hard wall material A shown in FIGS. 6A to 6F is a hard wall material A in which the decorative surface 1, the male part 3 and the female part 6 are respectively deformed. 7 (a) to (f) and FIG.
FIGS. 9A to 9G and FIGS. 9A and 9B are examples in which the fixing piece 10, the engaging piece 12, the supporting piece 13, and the supporting portion 14 are respectively modified, and in particular, FIGS. FIG. 8D shows an example in which a soft packing material D that functions as a cushioning material and a waterproof material is attached, and FIG.
(E) and (f) are examples of forming a thin metal plate by roll forming, and FIG. 8 (g) is an example of forming into a short piece.

Further, by forming the notches 19 in the engaging pieces 12 or forming the holes 20 at a constant pitch as in the fixture B shown in FIGS. Wall material A
Even if rainwater or the like enters the back side of the fixture, the fixture B can be quickly discharged to the outside.

Further, FIG. 10 (c) shows an example in which one line of soft waterproof packing material D is arranged on the rainwater ditch 16, and FIG. 10 (d) shows an example in which both side ends are coated with the waterproof packing material D. Is also an example of a joiner C in which the adhesion between the hard wall material A and the fitting groove 8 is enhanced.

Further, FIGS. 11A and 11B show an example of a joiner C formed by extruding resin, plastic, aluminum alloy or the like. Furthermore, FIG. 11 (c), (d)
Is an example of a joiner C composed of two members formed by adhering a resin portion C ₁ and a metal portion C ₂ . Of course, it is also possible to adopt a mounting structure in which the hard wall material A, the mounting tool B, and the joiner C are respectively combined.

[0021]

As described above, according to the mounting structure of the hard wall material according to the present invention, the hard wall material is fixed to the wall base through the mounting tool, so that the hard wall material can be processed by drilling or the like. It is unnecessary, can prevent damage and damage, and is easy to install. Since the fixture does not appear at all in appearance, it does not lose its design. Since the placement position of the hard wall material is determined by the mounting tool, it is not necessary to perform joint adjustment when mounting the hard wall material,
Can be constructed efficiently. When the hard wall material can be installed after the fixtures are placed on the entire surface of the wall base and the efficiency of the construction can be further improved, and when the hard wall material is damaged by an external impact after the construction. , Can be easily replaced. Joiners on the left and right of the long plate-like hard wall material, with a single mating groove formed on both sides, and bent side ends of the rectangular plate to form rain-flow grooves with a generally concave section Since it is inserted into the fitting groove of the hard wall material to form the structure of the vertical joint, the rainwater ditch of the joiner functions as a rain baffle, and the rainwater that has entered the vertical joint flows down toward the base to waterproof it. It is possible to form vertical joints that are highly waterproof without requiring a troublesome caulking process. Since the joiners are fixed by the hard wall materials that are adjacent to each other on the left and right, there is no need for a separate base material for fixing and supporting the joiners in the vertical joints, improving workability and saving members. There are characteristics and effects.

[Brief description of drawings]

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

FIG. 2 is an explanatory diagram showing a typical example of a construction state of a mounting structure for a hard wall material according to the present invention.

FIG. 3 is an explanatory view showing an example of a hard wall material used in the mounting structure of the hard wall material according to the present invention.

FIG. 4 is an explanatory view showing an example of a mounting tool used in a mounting structure for a hard wall material according to the present invention.

FIG. 5 is an explanatory view showing an example of a joiner used in the mounting structure for a hard wall material according to the present invention.

FIG. 6 is an explanatory diagram showing another example of a hard wall material.

FIG. 7 is an explanatory diagram showing another example of the fixture.

FIG. 8 is an explanatory diagram showing another example of the fixture.

FIG. 9 is an explanatory diagram showing another example of the fixture.

FIG. 10 is an explanatory diagram showing another example of the joiner.

FIG. 11 is an explanatory diagram showing another example of the joiner.

[Explanation of symbols]

 A Hard wall material B Mounting tool C Joiner D Packing material 1 Decorative surface 2 Insert edge 3 Male real part 4 Engagement groove 5 Tongue piece part 6 Female real part 7 Wooden mouth surface 8 Fitting groove 9 Hollow hole 10 Fixed piece 11 Standing up Piece 12 Engagement piece 13 Support piece 14 Support part 15 Fitting insertion groove 16 Rainfall groove 17 Bottom side 18 Upper side 19 Notch part 20 Hole

Claims (1)

[Claims] 1. A male portion having an insertion edge formed by projecting an upper end of a widthwise end of a decorative surface upward, an engagement groove having a lower end formed in a substantially U-shaped cross section, and the engaging portion. The mating groove is formed in a substantially confronting shape with the female part formed with the tongue piece projecting downwards and the mating groove is formed with a single mating groove approximately parallel to the decorative surface. A scale plate-shaped hard wall material, a vertical planar fixing piece, a rising piece protruding substantially at a right angle on the fixing piece, an engaging piece protruding the leading end of the rising piece upward, and a downward protruding piece. A fixture formed in a substantially E-shaped cross section from the support piece, and a joiner in which both sides of a rectangular plate are bent to form a rain channel having a substantially concave cross section. Are fixed horizontally through a fixture at a constant pitch, and the engaging pieces of the fixture are engaged with the engaging grooves of the hard wall material and The insertion edge of the hard wall material is fitted and inserted in the fitting insertion groove formed by the fixing piece, the rising piece and the supporting piece of the attachment and is connected in the up-and-down direction, and the fitting of the hard wall material adjacent to each other on the left and right is performed. A mounting structure for a hard wall material, characterized in that both ends of a joiner are inserted into a joint groove, and end openings of the hard wall material are horizontally connected and mounted.