JP2001193258A - Hard walling mounting structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting structure capable of easily constructing hard walling on a wall substrate and being detached from the wall substrate without directly driving the hard walling with an anchorage device such as nail or the like. SOLUTION: The hard walling mounting structure is constituted of the longer hard walling B having a male tongue section 19 forming a female tongue section 18 on the upper end and a locking groove 20 projected inward on the lower end, a female type joint section 3 formed of a fixed section 1 of a vertical plane setting piece 2, a fixed piece 6, an upper side wall 9 and a fitting piece 10, and a fixture A formed in a longer shape having a male type joint section 4 formed of a locking piece 12 formed by bending to the lower end, a locking groove 13, a thrust piece 14 and a fitting groove 15, and a plurality of fixtures A are horizontally connected to the wall substrate α to fix with the anchorage device β, the female tongue section 18 of the hard walling B is inserted in the rear side of the thrust piece 14, the hard walling B is vertically hung downward to lock the locking groove 20 of the hard walling B with the locking piece 12 of the fixture A, and the hard walling B is fixed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure capable of easily installing and removing a hard wall material from a wall base without directly driving the hard wall material with a fixture such as a nail.

[0002]

2. Description of the Related Art Generally, many hard wall materials, particularly ceramic-based hard wall materials mainly made of cement, having a male part and a female part having a closed structure formed on both longitudinal edges. Have been. When these hard wall materials are fixed to a wall foundation, a method of drilling a mounting hole at the site with a drill and driving a nail, or a method of constructing through a mounting bracket is usually adopted.

[0003]

However, the work of drilling the mounting holes with a drill or fixing the hard wall material directly with nails requires skill and has a risk of damaging the hard wall material. In addition, the installation using the mounting bracket has a low mounting strength and cannot be removed after the installation.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to an elongated elongate member having a female part at an upper end and a male part having a locking groove protruding inward at a lower end. A fixed portion composed of a hard wall material, a vertically flat installation piece, a fixed piece having a distal end of the fixed portion protruding further outward, an upper side wall having the fixed portion distally bent outward, and a distal end of the upper side wall A female connecting portion formed from a fitting piece protruding outward, a lower wall protruding outward at a lower end of the fixing portion, an engagement piece protruding inward at a tip of the lower wall, and a lower wall. An engaging groove formed from the engaging piece, an engaging groove formed from the pressing piece and the engaging piece, a pressing piece formed by bending the tip of the engaging piece outward and projecting the tip outward. And a mounting member formed in a long shape from the male connecting portion that has been formed. Insert the Mesumi portion on the rear surface of the pressing piece,
Thereafter, the hard wall material is suspended downward so that the locking groove of the hard wall material is engaged with the engaging piece of the fixture to fix the hard wall material.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing an embodiment of a hard wall material mounting structure according to the present invention. FIG. 1 is a cross-sectional view illustrating the mounting structure, and FIG.
(C) is a cross-sectional view showing a fixture A and a hard wall material B used in the hard wall material mounting structure according to the present invention. FIG.
(A)-(d) and FIG.4 (a)-(d) are explanatory views which show a construction order.

The fixture A functions as a base and fixing material for the hard wall material B described later. For example, as shown in FIG. 2A, a color steel plate, an aluminum / zinc alloy-plated steel plate,
Rolled or pressed metal sheets such as aluminum sheets, titanium sheets, stainless steel sheets, copper sheets, fluororesin coated steel sheets, clad steel sheets, laminated steel sheets, vibration damping steel sheets, etc., or aluminum alloys, synthetic resin materials, etc. It is formed into a long shape by extrusion molding.

More specifically, the shape of the fixture A is such that a fixing portion 1 composed of a vertically flat mounting piece 2, a side wall 5 having an upper end of the fixing portion 1 bent inward, and a tip of the side wall 5 facing upward. A fixing piece 6 protruding, a waterproof piece 7 with the tip of the fixing piece 6 bent outward, and a rotating groove 8 formed by the fixing piece 6 and the side wall 5.
And a female connecting portion 3 formed by an upper wall 9 having a middle part of the fixing piece 6 bent outward, a fitting piece 10 having a tip of the upper wall 9 projecting outward, and a lower end of the fixing part 1. A lower side wall 11 protruding outward, an engagement piece 12 protruding inward from a tip of the lower side wall 11, an engagement groove 13 formed by the lower side wall 11 and the engagement piece 12, and a tip end of the lower side wall 11 Are formed in an elongated shape from a pressing piece 14 protruding outward and a male connecting portion 4 including a fitting groove 15 formed by the pressing piece 14 and the engaging piece 12. In addition, as shown in FIG. 1, an insertion groove 16 is formed in a connecting portion between the mounting tools A.

Further, by forming holes at a constant pitch in the upper side wall 9 and the lower side wall 11, the flowing water portion 9a, the flowing water portion 11a
Are formed so that rainwater or the like that has entered by any chance can be discharged to the outside. Needless to say, the fitting piece 10 and the engagement piece 12 may be cut out to form the flowing water portion 9a and the flowing water portion 11a.

[0009] The hard wall material B is a ceramic plate, a cement plate,
Extrusion of calcium carbonate plate, calcium silicate plate, wood chip cement plate, magnesium carbonate plate, etc., or those mixed with glass fiber, whisker, aramid fiber, steel fiber, carbon fiber, various mineral fibers, various aggregates, etc. Molding, press molding, injection molding, papermaking, etc., or various fibers woven into a cloth or three-dimensional shape, impregnated with cement, clay, etc. and molded into a panel shape are dried and steamed Cured, fired, etc., or made of metal panels, metal siding materials, wood boards, synthetic resin boards, etc.

More specifically, as an example of the hard wall material B, as shown in FIG.
7 at the upper and lower ends in the width direction.
And the locking groove 2 is formed in the notch corner of the male part 19.
0, the locking piece 21 is formed. In the figure, a hook groove 21 is formed at the tip of the female part 18 and a hollow hole 2 is formed inside the hard wall material B for saving raw materials and reducing the weight of the material.
2 are formed in parallel with the longitudinal direction.

FIG. 2C shows the fixture A and the hard wall material B.
It is sectional drawing which shows the mounting state of. FIG. 2B,
(C), the width of the insertion groove 16 is H, as shown in FIG.
Assuming that the length of the locking groove 20 is h, the width from the innermost to the upper end of the locking groove 20 is W, and the width from the tip of the engagement piece 12 to the tip of the pressing piece 14 is w, H> h, W > W.

Next, the mounting structure of the hard wall material according to the present invention will be described in detail through working examples. Now, FIGS. 2 (a) to 2 (c)
1 and 3 using a fixture A and a hard wall material B as shown in FIG.
Assume that the construction is performed as shown in (a) to (d) and FIGS. 4 (a) to (d). Therefore, as shown in FIGS. 3A and 3B, a wooden base including a heat insulating material (such as glass wool), a waterproof sheet (a windproof and moisture permeable sheet), a steel frame base, an existing outer wall, and the like are placed on a wall base α. , Fitting A into fitting groove 15 and fitting piece 1
0 and fixed without any gap by the fixing tool β.

Next, as shown in FIG.
The female part 18 of the hard wall material B is inserted into the insertion groove 16 formed by the construction as shown by the arrow, and then the hard wall material B is rotated as shown by the arrow in FIG. Then, FIG.
As shown in FIG. 4 (c), it is made to hang downward and constructed as shown in FIG. 4 (d). In this case, since the female part 18 can be inserted into the rotation groove 8 in the insertion groove 16, the insertion-rotation is easy and the workability is remarkably improved.
The wall structure of the hard wall material B as shown in FIG. 1 is formed by sequentially performing the construction as described above. Needless to say, construction is performed by using drainage, a starter, eaves on the eaves, and corners, corners, etc. on corners. Note that a packing material such as EPDM is formed between the attachments A to enhance waterproofness.

In the mounting structure as described above, the female part 18 and the locking groove 20 of the hard wall material B are fixed by the pressing piece 14 and the engaging piece 12 of the mounting tool A. The hard wall material B can be prevented from being damaged during construction.

The pressing piece 14 of the fixture A further presses the female portion 18 of the lower hard wall material B by its own weight by the weight of the hard wall material B installed on the upper row. There is no.

Furthermore, since the rotating groove 8 exists in the insertion groove 16 even after the construction, there is a space enough to remove the hard wall material B, and if the hard wall material B is damaged after the construction, But you can easily replace them one by one,
The hard wall material B may not be directly fixed to the wall foundation α with the fixing tool β, and can follow even if a deformation load is applied to the wall foundation α due to an earthquake or the like, and does not peel off. .

[0017]

Other Embodiments The above is only one embodiment of the mounting structure of the hard wall material according to the present invention, and FIGS.
(C) to (a) to (d) of FIG. 7 can also be formed.

That is, FIGS. 5A to 5C and FIG.
(A)-(d) is an explanatory view showing an attachment A, and FIGS. 7 (a)-(d) are explanatory views showing another embodiment of a hard wall material B.

In particular, FIGS. 6A to 6D show a fixture A in which a core material C and a back material D are formed and heat insulation, strength, fire resistance and the like are improved.

The core material C may be a synthetic resin foam such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, or plaster board, cement board, calcium carbonate board, silica Calcium plate, ceramic plate, wood chip cement plate, magnesium carbonate plate, sheathing board, sheathing insulation board, plywood, or fiber insulation such as glass wool, rock wool, etc., and furthermore, canapé structure, sandwich It is composed of a composite plate formed into a structure, or a composite plate formed from these in a sheet and canapes structure, a sandwich structure, or the like.

The back material D is a metal material, or asbestos paper, kraft paper, asphalt felt, metal foil (A
l, Fe, Pb, Cu), synthetic resin sheet, rubber sheet, cloth sheet, gypsum paper, aluminum hydroxide paper, glass fiber non-woven fabric, etc., or a laminate of two or more kinds,
Alternatively, it is made of a sheet or the like that has been subjected to a waterproof treatment and a flame retardant treatment. P is a packing material made of EPDM or the like for improving waterproofness, airtightness, and the like.

[0022]

As described above, according to the mounting structure for a hard wall material according to the present invention, there is no danger of damaging the hard wall material. Strong mounting strength. It does not fall off due to shaking such as earthquakes. Due to the formation of the fitting pieces, the dimensional accuracy of the construction is good. Since the fixing piece is formed above the upper side wall and the fitting piece and the waterproof piece is formed, the waterproof property is improved. The formation of the fitting piece and the fitting groove improves the workability and mounting strength of the mounting tool. There are features and effects such as.

[Brief description of the drawings]

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

FIG. 2 is a cross-sectional view showing a typical example of a mounting tool and a hard wall material used for a mounting structure of a hard wall material according to the present invention.

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

FIG. 4 is an explanatory view showing a typical example of a construction order of a hard wall material mounting structure according to the present invention.

FIG. 5 is an explanatory view showing another embodiment of the mounting tool used for the mounting structure of the hard wall material according to the present invention.

FIG. 6 is an explanatory view showing another embodiment of the mounting tool used for the mounting structure of a hard wall material according to the present invention.

FIG. 7 is an explanatory view showing another embodiment of the hard wall material used for the mounting structure of the hard wall material according to the present invention.

[Explanation of symbols]

 A Fixture B Hard wall material C Core material D Back material P Packing material α Wall base β Fixture 1 Fixing part 2 Installation piece 3 Female connecting part 4 Male connecting part 5 Side wall 6 Fixing piece 7 Waterproof piece 8 Rotating groove 9 Upper wall 9a Water flowing part 10 Fitting piece 11 Lower wall 11a Water flowing part 12 Engaging piece 13 Engaging groove 14 Pressing piece 15 Fitting groove 16 Inserting groove 17 Makeup surface 18 Female real part 19 Male real part 20 Locking groove 21 Stop piece 22 Hook groove 23 Hollow hole

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 2E110 AA02 AA14 AA42 AA48 AA50 AB04 BA12 BA22 BD23 CC03 CC12 CC13 CC25 DA10 DA22 DB14 DB23 DC03 GA24Z GA32Z GA33W GA33Z GA42Z GB16Z GB17Z GB23W GB23Z GB32Z GB42Z GB43Z GB49Z GB49GB

Claims (1)

[Claims] An elongated hard wall material having a female part at an upper end and a male part having a locking groove protruding inward at a lower end,
A fixing portion composed of a vertically flat installation piece, a fixing piece in which the tip of the fixing portion protrudes further outward, an upper wall in which the tip of the fixing portion is bent outward, and a tip of the upper wall which faces outward. A female connecting portion formed from a fitting piece protruding from the lower wall, a lower wall protruding outward at a lower end of the fixing portion, an engaging piece protruding inward at a tip of the lower wall, and a lower wall. A mating groove formed from the mating piece, a pressing piece having the tip of the engaging piece bent outward and the tip protruding outward, and a male having a fitting groove formed from the pressing piece and the engaging piece. It consists of a mounting part formed in a long shape from the mold connecting part, a plurality of mounting parts are connected side by side to the wall base, fixed by the fixing part, and the female part of the hard wall material is inserted into the back of the pressing piece Then, by hanging the hard wall material downward, the locking groove of the hard wall material is engaged with the engagement piece of the fixture to fix the hard wall material. Mounting structure of the rigid wall material that.