JP2002155614A - Wall structure composed of unit building material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To constitute a safety wall in which a plurality of hollow inorganic building materials do not drop after the execution of works in addition to the fine, easy and efficient execution of a unit building material, in which the hollow inorganic building materials are unitized, without requiring skill in the execution of works. SOLUTION: The unit building material 8 in which the hollow inorganic building materials 9 are arrayed, forming joint sections 15 on a reinforcing net 12 is fixed onto a backing 3, and a bearing wall structure is composed of the unit building material 8 in which each hollow section 11 of the hollow inorganic building materials 9 is penetrated by reinforcing wires 14 and the joint sections 15 are connected by covering with a covering material 16 or the like.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exterior member which is made of a heavy inorganic building material, particularly a hollow inorganic building material, which can be easily grounded and which can be easily fixed and maintained at joint intervals. It is related to the wall structure covered with.

[0002]

2. Description of the Related Art A wall structure composed of tiles or the like is a structure that is individually bonded onto a mortar provided on a base, and is a complicated structure that is bonded one by one. In addition, hollow inorganic building materials similar to tiles have a structure in which a metal base or a metal bar is constructed on a frame or the like, and the building material is attached thereto.

[0003]

However, a wall structure to which this type of building material is individually mounted has irregular joint spacing, poor appearance, requires skill, requires a long construction time, and requires a long time for adhesion. There was a risk of deterioration due to lack of reliability due to typical performance and peeling off. In addition, installation using a metal bar takes a long time to install the base, and this kind of material with high rigidity is deformed due to firing (low dimensional accuracy).
Many were difficult to wear. Further, the filling of the caulk often runs off because the joint width is varied, so that the number of steps is increased and the cost is increased.

[0004]

In order to eliminate such disadvantages, the present invention provides an inorganic building material having a hollow portion parallel to the front surface like a honeycomb structure and connecting the back surface with a reinforcing net at predetermined intervals. A plurality of unit building materials are arranged and fixed to the base, and at least one hollow portion of the hollow inorganic building material is penetrated and supported by a reinforcing wire, and joints between the hollow inorganic building materials are covered with a cover material or the like. The present invention proposes a wall structure composed of unit building materials covered.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a wall structure made of a unit building material according to the present invention. 1 and 2 are perspective views showing an example of a wall structure made of a unit building material according to the present invention, wherein 1 is a skeleton, 2 is a moisture-proof sheet, and 3 is a gap between a moisture-proof sheet 2 provided on a skeleton 1 with a base. The plywood 4, the heat insulating material 5, the face material 6, the waterproof sheet 7 and the like are integrally or individually fixed. Reference numeral 8 denotes a unit building material, as shown in FIGS. 3A to 3C, a hollow inorganic building material 9, a reinforcing net 12, and a fastener 13.
And the reinforcing net 12 has joint widths ΔW1, ΔW2.
A plurality of hollow inorganic building materials 9 are arranged with
(A), back surface 10 of hollow inorganic building material 9 as shown in (b)
In this case, several places are integrally and temporarily fixed with the fasteners 13 through the mounting holes 10a provided in the above.

More specifically, as shown in FIGS. 4 (a) and 4 (b), the hollow inorganic building material 9 is made of a cement-based or fired tile-based material, and has a hollow portion parallel to the side wall 10b between the front surface and the back surface 10. 11 and a plurality of mounting holes 10a penetrate through the hollow portion 11 in the back surface 10 thereof, and are scattered in a well-balanced manner.
In addition, the width W of the hollow inorganic building material 9 is 50 to 200 m.
m, length L is about 100-500 mm, thickness T is 10
About 30 mm, the thickness t between the back surface 10 and the hollow portion 11 is 2 to 5
It is about mm.

Further, the hollow portion 11 is used to reduce the weight of the hollow inorganic building material 9, to make effective use of resources, and to facilitate construction.
To help the reinforcing net 12 to be attached to the hollow inorganic building material 9 in a reinforcing manner.

The reinforcing net 12 is formed by knitting or bonding the wire 12a into a net shape. The reinforcing net 12 is mainly used for temporarily fixing the hollow inorganic building material 9 and for positioning the hollow inorganic building material 9 and the joint caulking 19 such as mortar. This is useful for the reinforcing function (anchor effect). The material is metal (a non-corrosive material such as stainless steel), and synthetic resin P
It is formed from a kind such as ET, and has a thickness of 0,5 to 5
It is a cross-sectional area corresponding to 3 mmφ. The stitches 12b of the reinforcing net 12 are rhombic, square or the like, and the mesh is selected according to the purpose. Further, as shown in FIG. 2, the size is such that at least four or more hollow inorganic building materials 9 can be mounted, and that the joint widths substantially include joint widths ΔW1 and ΔW2.

As shown in FIGS. 5 (a) to 5 (d), the fastener 13 connects the hollow inorganic building material 9 and the reinforcing net 12 to the mounting hole 10 and
It is attached integrally through a and serves to prevent the hollow inorganic building material 9 from falling off and falling. The material may be either metal or resin, and can be elastically fitted and hard to be detached. Things. The shape is as shown in FIGS. 5 (a) to 5 (d), and is formed from the locking claw 13a and the main body 13b. The size is set so that it can be inserted into the mounting hole 10a and does not easily come off.

The reinforcing wire 14 is formed in the hollow portion 11 of the hollow inorganic building material 9.
And is directly or indirectly fixed to one of the frame 1 and the groundwork 3 by penetrating at least one of the above to strengthen the prevention of the drop of the hollow inorganic building material 9 threefold. The material is metal,
It is made of a synthetic resin, inorganic fiber or the like. Its thickness is a cross-sectional area of about 0.3 to 2 mmφ. More specifically, the metal is stainless steel, titanium, an aluminum alloy, etc., and the synthetic resin is acrylic, polyester, PVA,
It is made of PET and other general-purpose resins. Inorganic carbon fiber,
Rock wool fiber, glass fiber and the like. Note that a metal wire coated with a compatible resin can also be used.

The joint portion 15 is a gap between the hollow inorganic building materials 9, and is filled with a cover material 16, a caulking material 19 and the like as shown in FIGS. 6 (a) and 6 (b). It has a function of connecting, preventing falling, and waterproofing. The cover member 16 covers the joint part by fitting the lower mold 17 and the decorative cover 18. The lower mold 17 is integrally fixed to the reinforcing net 12, and the cover material 16 is finally attached to the lower mold 17.
To form the joint portion 15.

Next, a description will be given of an example of the construction order of the wall structure made of the unit building material according to the present invention. First, it is assumed that the foundation 3 exists. Therefore, the unit building material 8 is formed in a joint shape, for example, a through joint on the waterproof sheet 7, and the unit building material 8 is fixed at an appropriate place with a fixing tool, for example, a screw screw, staple, or the like, with the reinforcing net 12 over the entire wall. I do. Next, the reinforcing wires 14 are connected through the hollow portion 11 in the horizontal direction at a rate of one per hollow inorganic building material 9. Several places of the reinforcing wire 14 are fixed to the skeleton 1 or the base 3 with the fixing tool as described above. The joint width of the unit building material 8 is the unit building material 8 having the joint widths ΔW1 and ΔW2 as shown in FIGS.

Therefore, a bond breaker A is bonded to the joint 15 as shown in FIG.
Fill 9 When the cover member 16 is used as shown in FIG. 6B, the lower mold 17 is fixed while the reinforcing net 12 is exposed at the joint 15. Thereafter, the gap 15a is filled with the caulking material 19, and finally, the cosmetic material 18 is filled.
Is fitted to the lower mold 17 to complete the wall. Therefore, such a process may be repeated for all walls of a house or the like.

The above is only one embodiment of the wall structure made of the unit building material according to the present invention.
In order to manufacture, for example, a mold corresponding to the unit building material 8 is provided, the back surface 10 of the hollow inorganic building material 9 is arranged face up, the reinforcing net 12 is placed thereon,
Both members can be integrally connected by the fastener 13.

When the hollow inorganic building material 9 and the reinforcing net 12 are integrated, the reinforcing net 12 is fixed to the hollow inorganic building material 9 by heat fusion, and then the two members are further integrated using the fastener 13. It can also be converted. Further, the hollow inorganic building material 9 can be formed as shown in FIGS. 7 (a) and 7 (b) show that the side face 10b is inclined to make it difficult for the filler (for example, cement mortar) to peel off, and FIGS. 7 (c) and 7 (d) show male and female side faces 10b. 7 (e) shows a male-female fitting structure, and FIG. 7 (f) shows a locking structure by deformation of the female fitting structure. It is.

FIGS. 8A to 8F and FIGS. 9A to 9F.
FIG. 7 is an explanatory view (front view) showing another embodiment of the unit building material 8.

[0017]

As described above, according to the wall structure composed of unit building materials according to the present invention, the joint width can be made uniform because a plurality of hollow inorganic building materials are unitized.
The construction work is fast because it is made up of unit building materials. Since the joint width is set by unitization, no skill is required for construction. Adhesion of heavy hollow inorganic building materials and reinforcing nets, and a four-layer integrated structure of fasteners, reinforcing wires, caulking materials, etc., prevent falls after construction and eliminate any fatal accidents. Since the joints are set at the unitization stage, the appearance after construction is beautifully finished. There are features and effects such as.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a wall structure made of a unit building material according to the present invention.

FIG. 2 is a perspective view showing one embodiment of a wall structure made of a unit building material according to the present invention.

FIG. 3 is an explanatory view showing an example of a unit building material used for a wall structure made of the unit building material according to the present invention.

FIG. 4 is a perspective view showing a hollow inorganic building material used for a unit building material used for a wall structure made of the unit building material according to the present invention.

FIG. 5 is an explanatory view showing an example of a fastener used for a wall structure made of a unit building material according to the present invention.

FIG. 6 is an explanatory diagram showing an example of a joint of a wall structure made of a unit building material according to the present invention.

FIG. 7 is a sectional view showing another embodiment of the hollow inorganic building material used for the wall structure made of the unit building material according to the present invention.

FIG. 8 is an explanatory view showing another embodiment of the unit building material used for the wall structure made of the unit building material according to the present invention.

FIG. 9 is an explanatory view showing another embodiment of the unit building material used for the wall structure made of the unit building material according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS A Bond breaker 1 Body 2 Moisture-proof sheet 3 Base 4 Insulation material 5 Plywood 6 Face material 7 Waterproof sheet 8 Unit building material 9 Hollow inorganic building material 10 Back surface 10a Mounting hole 10b Side surface 11 Hollow portion 12 Reinforcement net 12a Wire 12b Stitch 13 Fastener 13a Stop claw 13b Main body 14 Reinforcement line 15 Joint 15A Gap 16 Cover material 17 Lower mold 18 Makeup material 19 Caulking material

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) B05D 7/24 301 B05D 7/24 301N E04C 2/30 E04C 2/30 L E04F 13/14 102 E04F 13 / 14 102C 102E 103 103B 103F F-term (Reference) 2E110 AA27 AA42 AA50 AA57 AB04 AB22 BA02 BA13 CA23 CC04 DA12 DB34 DD03 GA31X GA33W GA37W GA42X GB01X GB03X GB23W GB28W GB41X GB43X 2E162 CA01 CB17 CC03 CD03 CE07 GB02

Claims (3)

[Claims] 1. A unit building material having a frame, a base fixed to the frame, a reinforcing net integrally attached to the back surface of the hollow inorganic building material fixed to the base, and at least one of the hollow portions of the hollow inorganic building material penetrated. And a joint material covering joints between the hollow inorganic building materials, and laying and fixing the unit building materials on the base, penetrating through the hollow portions of the hollow inorganic building materials in substantially the same range. A wall structure comprising a unit building material, wherein several places are fixed to a base with reinforcing wires, and joints between hollow inorganic building materials are filled with a cover or the like. 2. A wall structure comprising unit building materials according to claim 1, wherein the reinforcing net comprises a lower mold for mounting the joint cover and a cover material serving as a decorative material. 3. The wall structure according to claim 1, wherein the joint is filled with a caulking material or the like.