JPH11324269A - Long-sized external angle member and work method therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a long-sized external angle member which can be easily and surely attached to a building frame without nailing work from the surface side, and it construction method. SOLUTION: To the rear surface of a long-sized external angle member 10 having a length in up-down direction larger than the height of an exterior finish member 20 in up-down direction, in attaching board member 14 having a narrow width to be used for attaching to a building frame side is attached in one united body in such a manner that the side portion is projected out from the side edge of the long-sized external angle member 10. The long-sized external angle member 10 is arranged at the external angle member at the building frame side and fixed to the building frame side by nailing the attaching board member 14. After attaching a joiner 4 as required, the exterior finish member 20 is attached in multi-stage adjacent to the side edge of the joiner in up-down direction.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a long corner material used for a corner (outside corner) of a building to which an exterior material is attached, and a method of constructing the same.

[0002]

2. Description of the Related Art Conventionally, on-site construction of a protruding corner portion of an exterior material is performed as follows (see FIG. 9). First, the vertical waist edges 2, 2, and 3, 3 are attached to the surfaces of the columns (square lumber). Next, the fastening member 5 bent at the same angle as the angle of the protruding corner portion
Is attached so as to straddle the vertical body edges 2, 2, and is closely attached to the vertical body edges 2, 2 while the lower end of the protruding corner material 10 a is locked to the fastening fitting 5. In this state, a similar fastener 5 is also attached to the upper end of the corner material 10a, and
a so that the end of “a” is locked. Hereinafter, the same operation is repeated until the required vertical height is obtained. In addition,
In the figure, only one of the fasteners 5 attached to the upper end of the corner material 10a is shown.

[0003] Next, at a position to be a vertical joint between the corner material 10a to be attached and the exterior material 20, an appropriate long joint jointer (a hat type joiner is shown),
4 is attached. Next, the exterior member 20 is cut to a required length, and a plurality of similar but flat plate-like fasteners 5a are attached to the vertical waist edge 3 in the horizontal direction. The lower end of the armoring material 20 which is in the horizontally elongated state is locked and brought into close contact with the vertical waist edges 3, 3, and in this state, a similar fastening member 5 a is attached to the other end of the armoring material 20.
Is attached so that the upper portion of the exterior material 20 is locked to the locking portion. Hereinafter, the same operation is repeated until the required vertical height is obtained. In the drawing, only one of the fastening members 5a attached to the upper end of the exterior material 20 is shown.

[0004] The exterior material 20 is a joint joiner 4 previously attached between a side edge of the corner material 10a and a side edge of the exterior material 20.
Are mounted with an appropriate gap (about 10 mm) so as to sandwich the ridges of
A sealing material 6 is cast in a joint portion between the a and the exterior material 20, which serves as a joint portion, for the purpose of raining. Outer corner material 10a using the above-described fasteners 5,5
Is fixed to the building side by fixing the upper end and the lower end of the corner material 10a with the fasteners 5 and 5 and without driving nails from the surface of the corner material 10a. As a result, reliable mounting is facilitated without damaging the appearance.

However, this is a fixing method in which only the upper end and the lower end of the corner material 10a are locked. In order to obtain a stable fixed state, the length of the corner material 10a in the vertical direction is naturally limited. It is necessary to repeat the work of hitting the attachment 5 and attaching the corner material 10a many times, which is unavoidably complicated. As a corner material that solves this problem, a so-called long corner material having a vertical length of about one floor (for example, 3000 mm) is being proposed.

[0006]

However, when such a protruding corner material of a long object is locked only at its upper end and lower end, the stability is lacking. Instead, it is common to nail a number of places from the surface side and fix it to the building skeleton side. However, in the case of nailing construction, since the nail head part is exposed on the surface, repair work such as painting the part separately is required, and labor saving of work is not necessarily achieved,
It is difficult to obtain a favorable appearance also in design. SUMMARY OF THE INVENTION An object of the present invention is to provide a long corner material that can be easily and securely attached to the skeleton side without nailing from the surface side, and a corner material using the long corner material. It is an object of the present invention to provide a construction method.

[0007]

According to the present invention, there is provided an elongated corner material having a vertical length that is at least equal to or greater than the vertical height of a target exterior material. A narrow fastening plate used for fastening to the skeleton side is integrally attached to the back surface of the long projecting corner material so as to protrude outward from a side edge of the long corner material. It is characterized by.

Further, according to the present invention, the above-mentioned long protruding corner material is fixed to the protruding corner on the side of the frame by striking a fastener through a fastening plate material, and then being fixed to the side edge thereof. There is also disclosed a method for constructing a protruding corner portion using a long protruding corner material, wherein the exterior material is fixed in multiple stages in the vertical direction. In the present invention, the long protruding corner material is pressed to a required position of the corner portion (protruding corner portion) on the skeleton side and positioned in the vertical direction, and then nailed to the skeleton side using the fastening plate material. It is fixed by hitting. The striking portion is covered with the exterior material disposed adjacent to the striking portion, so that the struck portion is not exposed to the outside after construction.

[0009] It is easy to drive a fixing tool such as a nail into a narrow fastening plate that is laterally extended from the side edge of the long corner material, and there is no hindrance to on-site construction. .
Further, the work of attaching the fastening plate material to the back surface of the long corner material may be performed in a factory that manufactures the long corner material, and does not complicate the work at the construction site. The number of fastening plate members to be attached in the longitudinal direction of the long corner material is completely arbitrary, and there is no restriction. For this reason, it is possible to arbitrarily attach a number of fastening plate members corresponding to the construction site, and the long corner material is securely fixed to the skeleton side.

In the present invention, the long corner material may be made of the same material as the target exterior material, or may be made of a different material. By using the same material, it is possible to easily construct a protruding corner having high designability. In addition, by using different materials, it is possible to obtain an advantage such that an accent is given to a protruding corner. Preferably, when the exterior material is ceramic-based, the long corner material is formed from the same ceramic plate material, and more preferably, the thickness of at least the side edge of the long corner material is the target exterior material. The thickness is substantially the same as the thickness of the facing edge (side edge) of the material, or the same as the facing exterior material by attaching an auxiliary plate to the back surface. Thereby, the vertical joint portion, that is, it is easy to place the sealing material between the side edge of the long protruding corner material and the outer material side edge, and reduces the sense of discomfort in the design near the vertical joint portion. be able to.

[0011] In a preferred aspect, the fastening plate is not fixed to the back surface of the long corner material near the inside of the side edge of the long corner material. It is assumed that it is slightly floating from the back surface. With this configuration, after the long corner material is fixed to the skeleton side, the long joiner is sandwiched between the back surface of the long corner material and the fastening plate material, and the long corner material is fixed. It is easy to arrange along the side edge of the joint, and it is easy to fix the joiner to the skeleton side.

After the long corner material is fixed as described above, and preferably, the joiner is fixed to the side edge thereof, and the necessary exterior material is moved in the vertical direction by using an appropriate fastener 5a as in the conventional case. Is established in multiple stages. Then, a sealing material is driven into the formed vertical joint, thereby completing the method for constructing a protruding corner using a long protruding corner according to the present invention.

In the present invention, the pattern (picture, lateral groove, etc.) formed on the surface of the long corner material is optional and may not be provided. When the pattern is formed, the pattern may be a pattern that matches the pattern of the target exterior material, or may be an independent pattern. In the latter case, the continuity of the pattern of the left and right exterior materials can be positively interrupted by the pattern of the long corner material, so that the pattern matching operation of the left and right exterior materials can be simplified. Further, when forming the same pattern as the pattern of the left and right exterior plates, the vicinity of the top of the long corner material is made non-patterned, whereby a corner having high design and high quality is constructed.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings. In the following description, the same members or those having the same functions as those in FIG. 9 are denoted by the same reference numerals. FIG. 1 is a perspective view showing an example of a long corner material 10 according to the present invention as viewed from the front side.
Is a partially enlarged perspective view of the same as viewed from the back side. This long corner material 10 is attached to a corner material body 13 formed by joining two corner materials 11 and 12 which are both ceramic materials at an angle of 90 degrees inside and outside, and the back surface thereof. It is composed of narrow fastening plate members 14. In this example, the size of the corner material 13 is approximately 12 mm in thickness,
The length of one orthogonal side is about 70 mm, and the length is 3030 m
m, and four fastening plate members 14 are fixed at appropriate intervals.

The fastening plate 14 is made of a steel plate.
The bent portion 15 that is bent inward and outward is the adhesive 16
Thereby, it is adhesively fixed to the back surface of the corner material body 13.
A temporary fixing cutter 17 is driven into an area where the fastening plate 14 is bonded by the adhesive 16 to assist the fixing with the adhesive. The left and right side portions 18 of the fastening plate 14 are connected to the side edges (edges) 1 of the corner material body 13.
In the vicinity of 1a, 12a, it is slightly floated from the back surface of the corner material main body 13, and further extends laterally from the left and right side edges (end edges) 11a, 12a. The extension portion is preferably provided with holes 18a for driving nails. In addition, the side part 1
The rising width of the corners 8 and 18 from the back surface of the protruding corner material body is approximately the same as the thickness of the jossier 4 described later.

At the time of construction, the position of the elongated corner material 10 is adjusted in the vertical direction while being pressed against a corner (projected corner) on the skeleton side, that is, the vertical body edges 2 and 2 attached to the column 1. After the positioning, as shown in FIG. 4, nails 30 are passed through holes 18a, 18a formed in the extending portions of the side portions 18, 18 of each fastening plate 14, respectively.
Type. Thereby, the long corner material 10 is easily and reliably fixed to the corner portion on the skeleton side.

Next, as shown in the right side of FIG. 5 and the cross-sectional view of FIG. 6, the portion of the substrate 4a of the long joiner (hat type joiner) 4 same as the conventional one is
Are inserted into the raised portions of the side corner portions 18, 18 from the back surface of the corner material body 13, and the protruding ridges 4 b are brought into contact with the left and right side edges 11 a, 12 a of the corner material body 13. As a result, the hat-type joiner 4 is temporarily fixed. Next, the nail side (vertical trunk 2,
By hitting 2), the hat-type joiner 4 is easily and reliably fixed.

Subsequent work may be the same as the conventional method of attaching the exterior material. For example, the fastening members 5a are fixed to the vertical waist edge 3 and the exterior material 20 which is in a horizontally elongated state is fixed there. Are repeatedly attached, and the exterior material 20 is attached in multiple stages until the required vertical height is obtained. At that time,
The exterior member 20 arranged along the long corner material 10 is arranged in the same manner as the conventional case in which the side edges thereof are arranged in a posture in which the protruding ridges 4b of the hat-shaped joiner 4 are in contact with each other (see FIG. 5). On the left). Then, the sealing material 6 is driven into the gap 40 formed by the side edge of the exterior material 20 and the left and right side edges 11a and 12a of the corner material main body 13, thereby completing the method of constructing the corner portion according to the present invention. I do.

FIGS. 7 and 8 are external views showing the protruding corners thus constructed, showing different examples of the appearance of the long protruding corner material 10. FIG. In FIG. 7, an independent pattern that is not related to the pattern of the exterior material 20 is provided. In this case, the continuity of the pattern (the brickwork pattern) of the left and right exterior materials 20 is determined by the long corner material 10. Since the pattern Pa can be positively cut, even if the pattern of the left and right exterior materials 20 and 20 is not positively adjusted, the appearance and design are not reduced. FIG. 8 shows a case where a pattern Pb that is the same as or related to the pattern of the left and right exterior panels 20, 20 is formed. In this case, the vicinity of the top of the long protruding corner material 10 is made unpatterned. Outer corners with high design and high quality are constructed.

[0020]

According to the present invention, it is possible to easily and surely attach a long corner material to the frame without nailing from the surface side. Outer corner construction is facilitated.

[Brief description of the drawings]

FIG. 1 is a perspective view of a long corner material according to the present invention as viewed from the front side.

FIG. 2 is a partially enlarged perspective view of the long corner material shown in FIG. 1 as viewed from the back side.

FIG. 3 is a horizontal sectional view taken along line III-III in FIG. 2;

FIG. 4 is a perspective view for explaining a construction process of a method for constructing a protruding corner according to the present invention.

FIG. 5 is a perspective view for explaining a construction process of a method for constructing a protruding corner according to the present invention.

FIG. 6 is a horizontal sectional view showing a state after construction by the method for constructing a protruding corner according to the present invention.

FIG. 7 is a perspective view showing an example after construction by a method for constructing a protruding corner according to the present invention.

FIG. 8 is a perspective view showing another example after construction by the method for constructing a protruding corner according to the present invention.

FIG. 9 is a perspective view showing an example after construction according to a conventional method for constructing a protruding corner.

[Explanation of symbols]

1 ... pillar, 2 ... vertical waistline, 3 ... vertical waistline, 4 ... joiner,
5, 5a: fastening metal fittings, 6: sealing material, 10: long corner material, 14: fastening plate material, 20: exterior material, 30
… Nail (fastening)

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[Procedure amendment]

[Submission date] July 22, 1999

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claim 1

[Correction method] Change

[Correction contents]

Claims (6)

[Claims] An elongated corner material having a vertical length at least equal to or higher than a vertical height of a target exterior material,
On the back surface thereof, a narrow fastening plate material used for fastening to the skeleton side is integrally attached in a state protruding outward from a side edge of the elongated corner material. Shaved corner material. 2. The elongated corner material according to claim 1, wherein the fastening member is not fixed to the back surface of the elongated corner material in the vicinity of the side edge of the elongated corner material. . 3. The elongated fastening member according to claim 2, wherein the fastening member is slightly floated from a back surface of the elongated corner material near a side edge of the elongated corner material. Long corner material. 4. The thickness of at least the side edge of the long corner material is
It is characterized in that the thickness is substantially the same as the thickness of the facing edge of the target exterior material, or the same thickness as the facing exterior material by attaching an auxiliary plate to the back surface or the like. The long corner material according to claim 1 or 2. 5. The long corner material according to any one of claims 1 to 4 is fixed to the skeleton side by hitting a fastener through the fastening plate material at the corner on the skeleton side, and then fixing to the side edge. A method of constructing a protruding corner portion using a long protruding corner material, wherein an exterior material is fixed in close proximity in multiple stages in a vertical direction. 6. A step of fixing a long projecting corner material to the frame side, and then arranging a long joiner on the side edge of the joining member between the rear surface of the long projecting corner material and the fastening member. The method according to claim 5, further comprising using a long corner material.