JPH09302893A - Panel-shaped wall material, and member for leveling the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a panel-shaped wall material, such as a panel-shaped stone plate, having a structure such that it can be leveled with adjacent wall materials through a simple and quick operation when extending the wall material such as a panel-shaped stone plate and provide a leveling member effective for leveling and extending such a wall material. SOLUTION: At the outer peripheral end faces Q1 to Q4 of a stone plate of an appropriately sized rectangle with a certain thickness or of a similar panel-shaped wall material P, slits 5a to 5h parallel to the outer surface P1 of the wall material P are formed in positions that are equally distant from the outer surface P1 . Approximately tongue-shaped leveling members 6 are fitted into the slits 5a to 5h in one of the adjacent wall materials P, and the slits 5a to 5h in the other wall material are fitted over tongue-shaped leveling members, so that the adjacent wall materials P are extended over a wall surface as they are leveled relative to each other.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a panel-shaped wall material stretched on a wall surface of a building body as an exterior wall of a building, and when the wall material is stretched on the wall surface of a building body, the wall materials are mutually separated. The present invention relates to a surfacing member used for surfacing.

[0002]

2. Description of the Related Art Wet stone stake construction in which backfill mortar is used and wet stake construction in which backfill mortar is not used for paving stone work for laying stone plates on the outer surface of walls in buildings and the like There is a dry-type stone masonry work in which the stone plate support is supported and stretched.

In the conventional paving stone construction, regardless of the construction method, a stone plate processed into a panel shape with a thickness of about 25 mm to 30 mm and a length of about 800 mm is mounted on the wall surface of a building such as a mortar. It is fixed by interposing a receiving metal fitting such as an anchor metal fitting.

However, since the above-mentioned stone plate has a thickness of about 25 mm to 30 mm, the weight of one stone plate panel is large because its external dimensions are large. Therefore, it is required that the stone plate has a large fixing strength by mortar or metal fittings. Not only is it done, but the pavement construction itself requires a great deal of labor and mechanical power. In addition, the stone plate that is laid on the wall of the body of the building is a finishing exterior material, so high precision is required for its surfacing, and therefore a skilled engineer for that is indispensable,
This is a major factor in making the construction cost extremely expensive in combination with the large amount of labor and time required for the above-mentioned pavement work.

In view of the above points, recently, it is possible to reduce the thickness of a stone plate to about 8 to 12 mm, and also to reduce the size of one panel to reduce the labor required for the stone slab construction. However, a high level of skill is still required for the surfacing of the stone plates to be stretched, and the problem remains that a skilled engineer is indispensable.

[0006] In the above paving stone work, it is difficult to surface the slab panel to be stretched, that is, the reason why skill is required is that the skeleton of a building usually has some irregularities due to the exposure of concrete. On the outer surface of the skeleton, when backfilling with mortar for wet pavement work, or when mounting a stone plate bracket for dry pavement work, the mortar or bracket expands the uneven surface of the skeleton, therefore, This is because if the stone panel that has been flatly finished on it is simply stretched as it is, an uneven surface corresponding to the unevenness of the frame appears on the entire stretched panel.

[0007] Therefore, the operator of the stone slab construction needs to make a face-to-face connection with each adjacent slab panel, and then perform the face-up work one by one. In addition to requiring skill, it is time-consuming to work on these stones.

[0008]

SUMMARY OF THE INVENTION In view of the above points, the present invention takes the above into consideration, and when the wall material such as a panel-shaped stone plate is stuck,
Panel-shaped wall materials, such as a panel-shaped stone plate, that has a structure that allows simple and quick operation similar to one-touch operation to be carried out with adjacent wall materials. It is an object of the present invention to provide a surfacing member which is useful for being stretched.

[0009]

The structure of the wall material of the present invention made for the purpose of solving the above-mentioned problems is a stone plate having a rectangular shape of an appropriate size and an arbitrary thickness, or an equivalent panel-shaped wall material. A narrow groove parallel to the outer surface of the wall material is formed at the same position on the outer peripheral end surface at a predetermined distance from the outer surface, and one of the adjacent wall materials has a narrow tongue-shaped surfacing. A member is fitted in, and the narrow groove of the other wall member is fitted in the tongue-shaped surfacing member so that the adjacent wall members are stretched to the wall surface while facing each other. To do.

Further, the structure of the surface-exposing member of the present invention used for the surface of the wall material to be attached to the surface of the wall material is such that the width is commensurate with the joint width of the adjacent wall material and does not protrude from the outer surface of the wall material. It is characterized in that it has a protruding portion in the center, and on both sides of the protruding portion, flat plate surfaces that fit into narrow grooves formed in the outer peripheral end surface of the wall material are formed.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Next, embodiments of the present invention will be described with reference to illustrated examples. FIG. 1 is a side sectional view showing an essential part of the wall material of the present invention in a stretched state, FIG. 2 is a perspective view of an example of the wall material of the present invention, and FIG. 3 is a perspective view of an example of a surface-exposing member of the present invention.

In FIGS. 1 and 2, reference numeral 1 denotes an outer surface of a building frame formed by concrete driving, on which a stone board panel P as a wall material of the present invention is stretched. In this example,
A base metal fitting 2 having a groove-shaped cross section attached to the outer surface of the skeleton 1 in order to attach the stone plate panel P to the outer surface of the skeleton 1;
A hanging metal fitting 3 having a hook 3a on the front surface of the base metal fitting 2.
Is slidably attached, and a plurality of stone plate panels P provided with a backing metal fitting 4 having a planar shape on the back surface are attached to the front surface side of the hanging metal fitting 3 while facing each other.
Hereinafter, this point will be described.

The outer surface of the frame 1 has a groove having a groove-shaped cross section.
A plurality of rail-shaped base metal fittings 2 are horizontally attached to each base.
Suspended metal fittings 2, slidable metal fittings 3 that can slide along the groove
Is installed. The interval between the base metal fittings 2 is set in advance in accordance with the vertical width of the panel P to be stretched. The hook 3a of the hanging metal fitting 3 has a backing metal fitting 4 lined to the panel P by press-molding a metal plate such as stainless steel. 3a is engaged, and the engaging portion is attached while being hardened with the adhesive B.

The backing metal member 4 is formed in a size capable of adhering one or a plurality of stone plate panels P, has a rectangular shape when viewed from the front, and is in contact with the back surface P2 of the panel P. The contact surface 4a is connected to the rear surface side of the surface 4a via a supporting leg 4b and is in contact with the outer surface of the body 1 in parallel with the panel P formed at a position, for example, about 15 mm away from the contact surface 4a. And a supporting surface 4c that is in contact with and supported by the supporting surface 4c. The backing metal fitting 4 is engaged with the hook 3a of the hanging metal fitting 3 in a hole formed in the support surface 4c thereof, and the metal fitting 4
4d for engaging and locking the above with the back surface of the panel P
Are provided on the upper and lower sides of the metal fitting 4. By the way, the backing metal fitting 4 here is 300 mm in length, 900 mm in width, and height (thickness) of approx.
It is formed to 15 mm.

In the present invention, the stone board panel P having the backing metal fitting 4 attached to the back surface thereof is used as the base metal fitting 2 on the front surface of the frame 1.
The hook 3a of the hanging metal fitting 3 provided through the above is engaged with the hole of the supporting surface 4c of the backing metal fitting 4 to thereby make the body 1
Since the entire surface of the slab is flattened and fixed by an adhesive, the following structure is provided.

The slab panel P is, for example, about 14
It is a rectangle of 2 mm x 300 mm and is formed as a panel of natural stone (granite, marble, etc.) with a thickness of about 8 mm, and at least the front surface P ₁ is finish-polished and the back surface P ₂ is rough-finished. Further, the panel P has the outer peripheral side edges Q _{1 to} Q ₄ of each side,
Fine grooves 5a-5h formed by a small-diameter disk cutter
It is formed at a position with a constant dimension t from the panel surface P ₁ . The narrow groove 5i is for fitting only the claw 4d of the backing metal fitting 4, and there are some narrow grooves 5a to 5h that also serve as the groove 5i. The shared grooves 5a, 5b, 5e, 5f. The groove width is approximately twice that of the other grooves.

FIG. 3 is a perspective view of a surfacing member 6 for surfacing the slab panels P that are suspended and supported by inserting an adhesive B into the hook 3a of the suspension fitting 3, and here, in this case, stainless steel. The strip-shaped central protruding portion 6a and the upper and lower wing-shaped portions 6 formed integrally with the protruding portion 6a by sandwiching the protruding portion 6a.
It is formed by b and 6c.

That is, the protrusion 6a has a width corresponding to the joint width between the stone plate panels P and a height equal to or smaller than the distance t from the panel surface P _{1 of the} narrow grooves 5a to 5h,
The upper and lower wing-shaped portions 6b and 6c are formed on the stone plate panel P by the small grooves 5a to 5h and the thin grooves 5a to 5h.
It is shaped like a semi-disk, which is slightly smaller than the 5i cross-sectional shape. The surfacing member 6 may be a plastic molded product.

The procedure for attaching the stone board P to the skeleton 1 of a building or the like via the backing metal fitting 4 and the hanging metal fitting 3 is as follows. First, by engaging the claw 4d of the backing metal fitting 4 with the narrow groove 5i of the panel P, the back surface P ₂ of the stone plate panel P ₂
Attach the backing metal fitting 4 to. The stone plate panel P lined with the metal fittings 4 in this manner is used as a support surface 4c for the backing metal fittings 4.
Put adhesive on the hole or hook 3a of the hook and hook the hanging metal fitting 3
The hole of the backing metal fitting 4 is locked to 3a, and is attached to the surface of the body 1 in order from the bottom. On the hook 3a, the position of the hole of the support surface 4c can be adjusted within the range of the front-back length of the hook 3a.

When a plurality of stone board panels P are attached to the surface of the body 1 in this way, the wings of the two surfacing members 6, 6 are placed in the narrow grooves 5a, 5b on the upper side of the lower stone board panel P. Part 6c,
6c are respectively inserted, and while the fine grooves 5e and 5f on the lower side of the next stone plate panel P are inserted into the wing-shaped portions 6b and 6b of both members 6, the panel P is hung on the hook 3a on the front surface of the hanging metal fitting 3. Lower and install. At this time, the backing metal fitting 4 that is locked to the hook 3a can be finely adjusted in the front-rear position by moving its hole back and forth on the hook 3a. It is possible to do so. Therefore, in the present invention, the plurality of stone plate panels P are thus faced and attached in order from the lower side to the upper side of the frame 1.

The hook 3a of the hanging metal fitting 3 is directed upward from the body 1.
On the left and right sides, the stone plate panels P that are sequentially hung in the holes of the lining metal fittings are the left and right side surfaces Q ₂ and Q ₄ of the narrow grooves 5c and 5d, and 5g and 5h. 6, with the protruding portion 6a oriented vertically, and the wing-shaped portion 6c or 6b inserted,
By laying the same stone plate panel P on the left side or the right side of this panel P sequentially from the lower end side of the skeleton 1 to the upper side, it is possible to carry out the paving stone work in which the whole is exposed. Although the wall material of the present invention has been described as the stone panel P of natural stone in the above-mentioned embodiment, the wall material to which the present invention can be applied is any of artificial stone, plastics, ceramics, glass, and ceramics. Of course it is good.

[0022]

EFFECTS OF THE INVENTION The present invention is as described above, and when a plurality of slab panels of the same size are attached to the outer surface of the skeleton, the slab panels are formed on the outer peripheral end faces of the respective slab panels. Since the surfacing member is fitted in the narrow groove, and the stone plate panels that are adjacent to each other in the vertical direction or the left and right directions are sequentially attached, the operation of the surfacing member of the present invention can be performed without any skilled skill. In this way, the slab panels next to each other can be automatically chased each time each slab panel is installed, so that the entire chamfered surface is even and flat without any special adjustment of the chamfering. It becomes possible to construct the stone paving work for the stone panel.

Further, the above-mentioned surfacing effect is that a narrow groove having a semicircular cross section formed by a disk cutter at a fixed position on the outer peripheral side end surface of each stone plate panel and a semicircular wing-shaped portion fitted into this groove. Since it is obtained with a surfacing member that has a protrusion and has a protrusion equivalent to the joint width in the center, it has been traditionally cut and formed on the outer peripheral part of the stone plate for surfacing. It eliminates the need for a carved structure like that and the labor for it, and enables the construction of a stone slab construction that can realize almost perfect surfacing at extremely low cost and easily.

[Brief description of drawings]

FIG. 1 is a side sectional view showing a main part of a wall material of the present invention in a stretched state.

FIG. 2 is a perspective view of an example of the wall material of the present invention.

FIG. 3 is a perspective view of an example of the surfacing member of the present invention.

[Explanation of symbols]

1 Building frame 2 Base metal fitting 3 Hanging metal fitting 3a Hanging metal fitting hook 4 Lining metal fitting 4a Abutment surface 4b Support leg 4c Support surface 4d Claws 5a to 5i Fine groove 6 Surface projection member 6a Projection 6b, 6c Wing B Adhesive P Stone plate panel Q _{1 to} Q ₄ Outer peripheral side end face

Claims (7)

[Claims] 1. An outer peripheral end face of a stone plate or an equivalent panel-shaped wall material having a rectangular shape of an appropriate size and an arbitrary thickness,
A narrow groove parallel to the outer surface of the wall material is formed at the same position at a predetermined distance from the outer surface, and one narrow groove between adjacent wall materials is fitted with a chamfering member having a substantially tongue shape, and the other A panel-shaped wall material, characterized in that the narrow groove of the wall material is fitted into the tongue-shaped surfacing member so that the adjacent wall materials are stretched and stretched on the wall surface. 2. The panel-shaped wall material according to claim 1, wherein the wall material is any of natural stone, artificial stone, plastic, ceramics, glass, and ceramics. 3. The panel-shaped wall material according to claim 1, wherein the narrow groove is formed by turning with a disk cutter having a small diameter. 4. The panel-shaped wall material according to claim 1, wherein the narrow groove is formed at least at two locations on each side of the wall material. 5. A protrusion having a width corresponding to a joint width of adjacent wall members and having a height not protruding from the outer surface of the wall member is provided at the center, and is formed on the outer peripheral end face of the wall member on both sides of the protrusion. And a flat surface that fits into the formed narrow groove. 6. The member for surfacing of panel-shaped wall members according to claim 5, wherein the surfacing member is made of metal or plastic. 7. The flat surface of the surfacing member that fits into the narrow groove of the panel-shaped wall material is an arc shape matching the cross-sectional shape of the narrow groove formed by the disk cutter.
Chamfering member for panel-shaped wall material.