JPH089903B2 - Mounting base adjustment bracket for exterior materials - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a base position adjusting fitting for mounting an exterior material such as a tile block on a concrete wall surface (hereinafter simply referred to as "concrete wall surface") having an ALC plate or RC structure.

[0002]

2. Description of the Related Art As a basic structure for mounting tile blocks on a wall surface of a building, there is a basic structure in which a mounting member having engaging means for holding a large number of tile blocks at equal intervals in the vertical and horizontal directions is fixed to the wall surface. Are known.

Vertically-arranged support members are arranged at predetermined intervals on the wall surface, and then mounting members are provided so as to extend between the support members.

The mounting member is made of, for example, a metal plate-shaped material, and a large number of horizontal protrusions that fit in the recesses on the rear surface of the tile block are formed at intervals corresponding to the mounting pitch of the tile block. There is. In this case, a large number of tile blocks are individually fixed to the mounting member by elastic pressing pieces interposed between the tile blocks.

[0005]

By the way, since the concrete wall surface has unevenness, that is, large unevenness and distortion, the verticality of the support member and the flatness of the tension member are impaired when the above-mentioned basic structure is applied. It is easy to get caught. For this reason, the surface of each tile block attached to the wall surface tends to be uneven and unsightly.

The present invention has been made in view of these problems, and is intended to obtain a basic structure in which the flatness of the mounting surface of an exterior material such as a tile block is increased to obtain a neat appearance after construction. It is intended to provide a mounting base adjustment metal fitting for an exterior material.

[0007]

In order to achieve the above object, the invention of claim 1 is an adjusting metal fitting which is screwed with a screw such as an anchor bolt projecting forward from a wall surface of a building frame wall. The adjustment fitting has a diameter larger than a width of a mounting flange portion of a support member for mounting an exterior material, which is attached to the adjustment fitting with a required distance from the wall surface, and is substantially parallel to the wall surface. It is composed of a disk member having a surface, and the flange surface of the adjustment fitting and the mounting flange portion of the support member are formed so that they can be fixed by screws, and the space between the wall surface and the support member is rotated by the rotation of the adjustment fitting. Is adjustable.

According to a second aspect of the present invention, a large number of mounting screw holes are formed in the adjustment fitting at equal intervals along a circumference having the same diameter as the mounting screw intervals of the supporting member.

[0009]

[Operation] According to the invention of claim 1, the distance between the adjustment fitting to which the support member is attached and the wall surface changes according to the direction and amount of rotation on the screw. Therefore, when the support member is attached, by rotating the adjustment fittings appropriately, it is possible to reliably and easily obtain accurate verticality for each of the plurality of support members. Therefore, since accurate flatness is naturally obtained for the mounting member mounted on the support member and the exterior surface of the tile block or the like, each tile block has an orderly appearance preferable as the exterior surface.

Further, according to the invention of claim 2, in addition to the above-mentioned action, a large number of mounting screw holes are formed in the adjusting metal fitting at equal intervals along the circumference having the same diameter as the mounting screw intervals of the supporting member. By doing so, the mounting screw can be easily tightened at each rotational position of the adjustment fitting according to the angular interval, so that the workability of mounting the support member can be further improved.

In particular, when level adjustment is required once and then level adjustment is required again, or when partial fine adjustment is required, readjustment can be easily performed only by re-tightening the fixing screw. it can. Of course, the set screw can be reused, which is economical.

[0012]

EXAMPLES Some examples of the present invention will be described below with reference to the drawings. In each embodiment, substantially the same parts are designated by the same reference numerals.

In FIG. 1, (1) is the foundation part of the building,
(2) is a concrete wall made of ALC plates constructed on it, (3) is a metal support member disposed on the outer surface of the concrete wall (2), and (4) is each support member (3) The mounting member is fixed to the mounting member, (5) is a tile block arranged on the mounting member (4), and (6) is a draining plate mounted on the lower end of the supporting member (3). Incidentally, in FIG. 1, the supporting member
The middle part of (3) and the concrete wall (2) are omitted.

The plurality of support members (3) are each a base part.
It is placed in front of the concrete wall (2) so that it is perpendicular to (1). On the wall surface (2a) of the concrete wall (2),
Soft screws (7) are provided at a predetermined position corresponding to the position where the support member (3) is arranged, in this case, two positions near the upper and lower ends.

FIG. 2 shows the mounting state of the soft screw (7). The soft screw (7) is mounted in the screw insertion hole (8) formed through the concrete wall (2). . The soft screw (7) can be attached only by working from the front side of the concrete wall (2). That is, the flange portion (7b) is provided at the base end portion of the soft screw (7) so as to rotate around the pin (7a).

The flange portion (7b) initially has a screw shaft portion (7
It is folded at the position along c), and in that state the insertion hole
It is inserted in (8). Flange (7b) is concrete wall
When the screw shaft part (7c) is pulled back when it is exposed on the rear side of (2), the soft screw (7) is
(7b) rotates and becomes T-shaped, and is in a state of being seated on the wall.

After inserting the soft screw (7) in this way, the soft screw (7) is fixed to the concrete wall (2) by tightening the nut (10) on the holding plate (9) made of a metal plate described below. ) Is fixed.

That is, the holding plate (9) is formed with the claw portions (9a) in a manner of bending the four corners toward the wall surface,
The claws (9a) bite into the concrete wall (2) as the nut (10) is tightened to position the holding plate (9) and the soft screw (7). Also, a spring (11) is interposed between the bolt (10) and the soft screw (7) with the holding plate (9) sandwiched in between, and the tension of this spring (11) is used to prevent loosening. There is.

Reference numeral (12) is an adjustment fitting, and this adjustment fitting (1
As shown in FIG. 1, 2) is composed of a disk member which is made by pressing a metal plate material into a disk shape, has a mounting flange surface (12a) substantially parallel to the wall surface (2a), and A female screw portion (12b) which is screwed with the soft screw (7) is tapped at the central portion.

This adjusting metal fitting (12) is used for the concrete wall (2).
It is screwed onto the soft screw (7) which is firmly fixed to the.

The support member (3) is attached to the adjustment fitting (12) as shown in FIG.
It is fixed using screws (13) as shown in. That is,
Since the adjusting bracket (12) is in a threaded relationship with the soft screw (7), when the adjusting bracket (12) is rotated, the adjusting bracket (12) and the wall surface (2a) are rotated according to the screw pitch of the soft screw (7). The spacing between and changes. Therefore, regardless of the unevenness or distortion of the wall surface (2a), the verticality and front-back position of the support member (3) can be accurately determined by rotating the adjustment fitting (12) in advance and adjusting it to an appropriate position. It is possible. Therefore, the support member (3) may be fixed to the adjustment fitting (12) with a screw after adjusting these positions by the adjustment fitting (12).

The support member (3) has a substantially U-shaped cross section, and the mounting flange portion (3a) is formed in such a manner that both edges thereof are bent outward. The support member (3) is fixed by applying the mounting flange (3a) to the flange surface (12a) of the adjustment fitting (12) and tightening the screw (13) as described above. At this time, as shown in the figure, the outer diameter of the adjustment fitting (12) is set to be larger than the width of the mounting flange portion (3a) of the support member (3).
The adjustment metal fitting (12) can be easily rotated with the mounting flange portion (3a) of (3) still applied. Therefore, the workability of adjusting the level of the support member (3) protruding from the wall surface of the body can be further improved.

Further, by forming a large number of mounting screw holes (not shown) at equal intervals along the circumference having the same diameter as the mounting screw interval of the support member (3) in the adjustment fitting (12). Since the screw (13) can be easily tightened at each rotational position of the adjustment fitting (12) according to the angular interval, the workability of attaching the support member (3) can be further improved.

On the other hand, a mounting member for the tile block (4)
Are fixed by screws (14) so as to be bridged between the plurality of support members (3) attached to the concrete wall (2) as described above. Although only one mounting member (4) is shown in FIG. 1, the mounting members are actually mounted so as to connect the required number in the vertical and horizontal directions so as to cover the entire wall surface.

In this case, the mounting member (4) is, for example, a metal face plate formed by extrusion molding of aluminum, and the horizontal engaging projections (15) which engage with the tile block (5) are arranged in the upper and lower portions. Formed in rows.

The engaging ridges (15) are composed of an upper engaging surface (15a) whose tip is upward and a lower engaging surface (15b) which is also downward, and the upper engaging surface (15a) is a tile block. The tile block (5) is supported by being engaged with the upper surface of the recess (5a) formed on the back surface of (5) so as to be hooked.

On the other hand, the lower engagement surface (15b) is provided with a tile block through a pressing piece (not shown) made of an elastic body which is interposed between the lower engagement surface (15b) and the lower surface of the tile block recess (5a).
Fix (5).

Each engaging projection (15) of the mounting member (4) is provided with a large number of tile blocks so as to cover the entire wall surface as described above.
(5) is attached. Then, a joint material is filled in the gaps between the large number of tile blocks (5) attached in this way, if necessary, thereby completing the tiled wall surface.

By the way, as described above, the individual tile blocks (5) are fixed on the mounting member (4) provided on the supporting member (3). For this reason, if the support member (3)
If the mounting member (4) is distorted due to poor verticality, the distortion will appear as an inclination of the tile block (5), and as a result, the adjacent tile blocks will not form a uniform wall surface. , So it looks very unsightly.

In this respect, an accurate position adjustment can be performed by a simple operation of simply rotating the mounting base adjustment metal fitting of the exterior material according to the present invention with the support member (3) still applied, and the support member Since (3) can be correctly and vertically attached to the concrete wall surface by a simple operation, distortion of the attachment member (4) and tile block (5) as described above will not occur. For this reason, the tile wall surface is very orderly and beautiful.

Next, the present invention is applied to a reinforced concrete structure (R
An example applied to the C structure) will be described with reference to FIGS. 3 and 4. That is, in FIGS. 3 and 4, (7 ′) is R
It is a stud-like screw screwed into the anchor 16 driven from the front of the concrete wall (2 ') of the C structure. Then, the support member (3) is attached to the adjustment fitting (12) screwed to the screw (7 ').

This embodiment is different from the first embodiment only in the mounting structure of the screw for screwing the adjustment fitting (12) to the wall surface, and the support member is rotated according to the rotation of the adjustment fitting (12).
The third embodiment is exactly the same as the first embodiment in the point of action and effect such as fine adjustment of the verticality of (3). Therefore, even in the case of a reinforced concrete structure, by using the adjustment fitting according to the present invention, it is possible to form an orderly exterior surface such as a tile block wall surface on a concrete wall having irregularities or distortion.

[0033]

As described above, in the mounting base adjusting metal fitting for the exterior material according to the present invention, according to the invention of claim 1, the adjusting metal fitting having the mounting flange surface substantially parallel to the concrete wall surface is projected from the wall surface. The front and rear position of the support member that is screwed into the provided bolt and fixed to the adjustment fitting can be finely adjusted accurately by a very simple operation of rotating the adjustment fitting with respect to the bolt.

Therefore, the verticality of the support member and the flatness of the exterior material mounting member such as a tile block fixed to the support member can be reliably improved by a simple operation.
As a result, a large number of exterior materials such as tile blocks can be arranged on the attachment member so that the surfaces of the exterior materials are uniform with each other, and the exterior wall can have an extremely ordered appearance.

Further, since the adjustment fitting is formed in a disk shape having a diameter larger than the width of the flange portion of the support member, the adjustment fitting can be easily rotated while the support member is in contact with the support member. The workability of adjusting the level of the member protruding from the wall surface of the body can be improved.

Further, according to the invention of claim 2, in addition to the above-mentioned effects, a large number of mounting screw holes are equidistantly provided on the adjustment fitting along the circumference having the same diameter as the mounting screw interval of the supporting member. By forming the mounting member, the mounting screw can be easily tightened at each rotational position of the adjustment fitting according to the angular interval, so that the workability of mounting the support member can be further improved.

In particular, when level adjustment is required once and then level adjustment is required again or when partial fine adjustment is required, the readjustment can be easily performed only by refastening the fixing screw. it can. Of course, the set screw can be reused, so it has excellent features such as being economical.

[Brief description of drawings]

FIG. 1 is an external perspective view of an essential part showing an embodiment of a mounting base adjustment metal fitting for an exterior material according to the present invention.

FIG. 2 is a vertical cross-sectional view of a main part of the above.

FIG. 3 is an external perspective view of an essential part showing another embodiment of the above.

FIG. 4 is a vertical cross-sectional view of a main part of the above.

[Explanation of symbols]

 (2) Concrete wall made of ALC plate (2 ') Concrete wall with RC structure (3) Support member (3a) Mounting flange of support member (4) Mounting member (5) Tile block (6) Drain plate (7 ) Soft screw (7 ') Screw (7b) Soft screw flange (8) Screw insertion hole (9) Holding plate (10) Nut (11) Spring (12) Adjustment bracket (12a) Flange surface (13) Screw ( 14) Screw (15) Engagement ridge (16) Anchor

Claims (2)

[Claims] 1. An adjusting metal fitting that is screwed into a screw such as an anchor bolt that is projected and planted in front of the wall surface of a building skeleton wall, and the adjusting metal fitting is attached to the adjusting metal fitting at a required distance from the wall surface. The outer member is a disk member having a diameter larger than the width of the mounting flange portion of the supporting member for mounting the outer material, and having a mounting flange surface substantially parallel to the wall surface. The mounting base of the exterior member is characterized in that the mounting flange portion of the support member is formed so as to be screw-fixable, and the distance between the wall surface and the support member is adjustable by rotation of the adjustment fitting. Adjustment fitting. 2. The exterior material according to claim 1, wherein the adjustment fitting has a large number of mounting screw holes formed at equal intervals along a circumference having the same diameter as the mounting screw interval of the support member. Installation base adjustment metal fittings.