JPH04306352A - Fitting structure of rigid wall material - Google Patents

Abstract

PURPOSE:To easily and exactly attach rigid wall materials positioned under eaves and on the lower part of the opening by a structure by which the rigid wall material composed of baked hollow parts is fixed through a fitting tool to the base of the wall. CONSTITUTION:In a structure consisting of a rigid wall material A in which many linear hollows 5 are formed in parallel and columnar fitting tools C to be inserted into the hollows 5, the fitting tools C are inserted into the hollows 5 and fixed to the wall base (alpha) through fixing tools (beta). Even when rigid wall must be cut off in housing it under the window or eaves, the rigid wall material can be easily and exactly housed by only one fitting tool even when any portion of the rigid wall material is cut off.

Description

[Detailed description of the invention]

0001

[Industrial Application Field] The present invention is a structure in which a hard wall material made of fired hollow bodies is fixed to a wall base via a fixture.
It mainly relates to a mounting structure for fixing hard wall materials located under eaves and at the bottom of openings (under windows).

0002

[Prior Art] Generally, when forming walls, ceramic-based hard wall materials (hereinafter simply referred to as wall materials) are widely used instead of mortar walls due to improved workability using dry construction methods and fire prevention properties. There is. This type of wall material can be attached to the wall base by drilling mounting holes in the wall material, or by drilling mounting holes during manufacturing and driving nails into these holes to attach the wall base to the wall base. It had a structure that allowed it to be attached to.

0003

[Problems to be Solved by the Invention] However, when mounting holes are drilled on-site using a drill, the wall material is often broken or damaged, which is inefficient. Also,
The wall material with mounting holes drilled during manufacturing is hollow and the part where the nails should be nailed is thin and made of brittle material, so there is a risk of accidentally damaging the wall material when nailing is done with a hammer. There were many. For this reason, driving nails required skill. Furthermore, since the wall material is in contact with the wall base material over a large area and without any play, there is a drawback in that it lacks vibration resistance.

0004

[Means for Solving the Problems] In order to eliminate such drawbacks, the present invention inserts a column-shaped fixture into the hollow part of the wall material and attaches it to the wall base through the fixture, thereby ensuring reliable installation. Moreover, the present invention provides a wall material mounting structure that can be installed extremely easily without requiring any skill.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the hard wall material mounting structure according to the present invention will be described in detail below with reference to the drawings. That is, FIG. 1 is an explanatory diagram showing a typical example of the above-mentioned mounting structure, where A is a wall material, B is a base/fixing material, C is a mounting tool, D is a crosspiece, E is a backup material, and F is a caulking material. material, α is the wall base, and β is the fixture.

To explain further, the wall material A is in the form of a long plate, as shown in FIG. Furthermore, an engagement groove 4 is formed in the notch corner of the female part 3. Further, inside the wall material A, a plurality of hollow portions 5 are formed in parallel to the longitudinal direction of the wall material A. This hollow part 5 is formed to reduce the weight of the wall material A and save raw materials.
Furthermore, it is for inserting a fitting C which will be described later. The main component of wall material A is extruded, dried, and fired clay. Depending on the firing temperature, wall material A may be porcelain or
It has the characteristics of either pottery or stone tools.

[0007] Also, wall materials A are normally connected and attached using a base/fixing material B as shown in Fig. 3, and the base/fixing material B is mainly colored steel plates, aluminum/galvanized steel plates, etc. , aluminum plate, titanium plate, stainless steel plate, copper plate,
Fluororesin coated steel sheets, clad steel sheets, laminated steel sheets,
It is formed by roll forming or press forming a damping steel plate or the like, or by extrusion forming an aluminum alloy or the like. Furthermore, the base and fixing material B includes the installation part 7, the fixing piece 8, the engaging piece 9, the rising piece 10, the locking protrusion 11, and the pressing piece 12.
, a male type connecting part 6 having a fitting groove 13 consisting of a tongue piece 12a, a rising piece 10 and a pressing piece 12, and a female type connecting part 14 having an engaging groove 15, a protrusion 16 and a fixing piece 17. It is something.

Further, as shown in FIG. 4, the base and fixing material B has its male connecting portion 6 facing downward, and the engaging piece 9 of the male connecting portion 6 is fitted into the engaging groove 15 of the female connecting portion 14. At the same time, the fixing piece 17 of the female type connecting part 14 and the fixing piece 8 of the male type connecting part 6 are sequentially fixed to the wall base α via the fixture β,
It functions as a base for mounting wall material A, a fireproof base, a waterproof base, etc. To explain further, by fitting the male part 2 of the wall material A into the fitting groove 13 and the engaging groove 4 of the wall material A into the locking protrusion 11, the wall material A and the base are fixed. Material B is integrated, and the wall is formed by repeating this process sequentially from the foundation toward the eaves. Pressing piece 1
2, a force is applied downward due to the weight of the wall material A2 located in the upper stage, and the tongue piece 12a presses the end 2a of the male part 2 of the wall material A1 located in the lower stage, and the installation of the wall material A is further It is something that will be strengthened. In addition, wall material A and base/fixing material B
After the wall material A is integrated, a gap 13a is formed between the lower part of the fitting groove 13 and the upper part of the male part 2, so that the wall material A can be replaced (removed) even after construction. In addition, as shown by the dashed line in Fig. 1, the wall base α and the base and fixing material B
A waterproof sheet α1 of asphalt felt or the like is formed in between.

[0009]Furthermore, the fixture C has a columnar shape, for example, as shown in FIG. 5, and the material and molding method may be the same as the base/fixing material B, an existing hollow pipe, a wooden material, etc. . This fixture C is mainly used in structures where the lower part of the window as shown in Figure 6 or the eave top part as shown in Figure 7 is installed by removing the upper part of the wall material A and base/fixing material B. It is something. In addition, in FIG. 6, G is an external or semi-external sash, and in FIG. 7, H is an eave ceiling. That is, as shown in FIG. 1, when attaching wall material A to wall base α, insert fixtures C into both hollow portions 5 at corresponding positions of wall material A4 on the right side and wall material A3 on the left side, The vertical joint portion is fixed to the wall base α via the fixture β, and the wall material A is attached. Further, the perforation C1 for guiding the fixture β is formed at the construction site or during manufacturing.

The crosspiece D fills the gap between the wall base α and the wall material A, and is a flat plate made of wood or metal. Backup material E and caulking material F are filled into the vertical joints formed when forming a wall body with wall material A in order to improve waterproofness, airtightness, and aesthetics.

[0011] Here, the dimensional relationship among the wall material A, the base/fixing material B, and the fixture C will be briefly explained. As shown in Figures 1, 2, 3, and 5, in wall material A, the working width is l1
, the width of the hollow part 5 is l2, the height is h1, the working width of the base/fixing material B is l3, the height of the rising piece 10 is h2, the total width of the fixture C is l4, the total height is h3, the crosspiece If the total thickness of D is t, l1 = 100
~900mm, l1 ≒ l3, l2 > l4, h
1 > h3 and h2 ≈t.

[0012] Next, the construction method of the hard wall material mounting structure according to the present invention will be briefly explained. Now, using wall material A as shown in Figure 2, base/fixing material B as shown in Figure 3, and fixture C as shown in Figure 5, the structure as shown in Figure 1 is constructed as shown in Figure 7. It is assumed that a structure under the eaves will be constructed. Therefore, the base-cum-fixing material B, whose upper part was removed by on-site processing, is fixed on the wall base α consisting of a wooden base, a steel frame base, a heat insulating material, a waterproof sheet, etc. Next, fix the crosspiece D with the same height as the base and fixing material B under the eaves, insert the fixture C into the hollow part 5 of the left wall material A3 in advance, and attach the left side wall material A3 to the base and fixing material B. mate. Then, in order to insert the fixture C into the hollow part 5 at the corresponding position of the right side wall material A4, while sliding the right side wall material A4, fit the right side wall material A4 to the base/fixing material B and place it in the predetermined position. It can be paid to Next, from the vertical joint formed by the left side wall material A3 and the right side wall material A4, fix the fixture C to the wall base α via the fixing device β such as a screw, and finally fix the vertical joint part to the backup material E.
, fill with caulking material F and complete. Also, Figure 6
The gap between wall material A and sash G in FIG. 7 and the gap between wall material A and eaves H in FIG. 7 are also filled with backup material E and caulking material F to strengthen waterproofness and airtightness.

What has been described above is only one embodiment of the mounting structure for a hard wall material according to the present invention, and the wall material A is shown in FIGS.
d), it can also be formed to have a cross section as shown in FIGS. 9(a) and 9(b). In addition, FIGS. 10(a) to (c) show the mounting tool C.
In (a) and (c), the outer periphery of the fixture C or an appropriate position is covered with a protective layer 18 made of a soft sheet-like material, packing, etc., and the fixture C is attached to the wall material A. This prevents the wall material A from being damaged when it is inserted into the hollow part 5 and after it is installed. Also, (b), (c)
is a modified example of the shape of the fixture C, and in addition to this, there is also a hollow hole 5
Any shape can be used as long as it can be inserted into.

[0014]

[Effects of the Invention] As described above, according to the hard wall material mounting structure according to the present invention, (1) the head of the fixture does not appear on the wall surface at all, resulting in a beautiful appearance. ■Since the hard wall material is attached using the fixture, there is no breakage or damage to the hard wall material due to hammer driving, etc., and it can be easily installed. ■The structure allows the mounting tool to be inserted into a hollow hole in the hard wall material.
Even in cases where hard wall material must be removed, such as when fitting under a window or under an eave, the hard wall material can be placed no matter which part is removed. ■Easy to replace when hard wall materials are damaged. ■The mounting structure has excellent waterproofness, airtightness, structural stability, fireproofing, and design. It has the following characteristics and effects.

[Brief explanation of drawings]

FIG. 1 is an explanatory diagram showing an embodiment of a hard wall material mounting structure according to the present invention.

FIG. 2 is an explanatory diagram showing an example of a hard wall material used in the present invention.

FIG. 3 is an explanatory diagram showing a base and fixing material for attaching and connecting the hard wall materials used in FIG. 2;

FIG. 4 is an explanatory diagram showing a structure in which hard wall materials are attached and connected using the base and fixing material used in FIG. 3;

FIG. 5 is an explanatory diagram showing an example of a fixture according to the present invention.

FIG. 6 is an explanatory diagram showing an embodiment of the hard wall material mounting structure according to the present invention.

FIG. 7 is an explanatory diagram showing an embodiment of the hard wall material mounting structure according to the present invention.

FIG. 8 is an explanatory diagram showing another example of the hard wall material used in the present invention.

FIG. 9 is an explanatory diagram showing another example of the hard wall material used in the present invention.

FIG. 10 is an explanatory diagram showing another embodiment of the fixture used in the present invention.

[Explanation of symbols]

A Hard wall material C Mounting bracket 5 Hollow part α　Wall base β Fixture

Claims (1)

[Claims] [Claim 1] A structure consisting of a hard wall material in which a large number of linear hollow parts are formed in parallel, and a column-shaped fixture that can be inserted into the hollow part, and the fixture is inserted into the hollow part. A mounting structure for a hard wall material, which is characterized by being fixed to a wall base via a fixing device.