JP2592821Y2 - Exterior wall panel mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer wall panel mounting structure for installing an outer wall panel on the outdoor side of a pillar such as a stud.

[0002]

2. Description of the Related Art Conventionally, when mounting an outer wall panel on the outer surface side of a pillar 1 such as a stud, as shown in FIG. Installation has been performed. In this device, a waterproof sheet 2 is attached to the outdoor surface of the pillar 1 so as to extend between adjacent pillars 1, and the pillar 1 is fastened by a fixing tool 15 such as a nail so as to sandwich the waterproof sheet 2. The fixing piece 4 of the support fitting 3 is fixed to the outer surface of the outer wall panel, and the adjacent outer wall panel 5 is fixed to the fixing piece 4 so as to sandwich the joint forming projection 8 provided on the support fitting 3. 5 are installed.

[0003]

However, in the conventional example as described above, the outer wall panel is attached to the outer surface of the fixing piece 4 which is fixed to the outer surface of the pillar 1 so as to press the waterproof sheet 2. Since the end of the outer wall panel 5 is fixed, the outer wall panel 5 is installed in a state where the outer wall panel 5 and the waterproof sheet 2 are close to each other, and ventilation is provided between the outer wall panel 5 and the waterproof sheet 2. Therefore, there is a problem that dew condensation easily occurs on the indoor surface of the outer wall panel 5 and the outer surface of the waterproof sheet 2.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems, and to provide an outer wall panel mounting structure in which an outer wall panel can be installed so as to form a ventilation gap between an outer wall panel and a waterproof sheet. It is something to offer.

[0005]

According to the present invention, in order to achieve the above-mentioned object, a waterproof sheet 2 is attached to the outdoor surface of the pillar 1 over adjacent pillars 1 and the waterproof sheet 2 is sandwiched therebetween. The support fitting 3 is disposed on the outdoor surface of the pillar 1, and the fixing piece 4 having the drain piece 9 at the end of the support 3 is fixed to the pillar 1.
Receiving members 10 are attached to the left and right sides on the outdoor side of the outer wall panel receiving portion 6 protruding toward the outdoor side from the fixing piece 4 at regular intervals along the vertical direction, and are attached to the left and right sides. The ends of the outer wall panels 5 in the respective vertical stages that are arranged so as to be fitted to the receiving members 10 provided on the left and right sides on the outdoor side of the outer wall panel receiving portions 6 at regular intervals along the vertical direction. A ventilation gap is formed between the outer wall panel and the waterproof sheet 2 at an outer wall panel receiving portion 6 protruding outward from the mounting and fixing pieces 4.

[0006]

The fixing piece 4 is fixed to the column member 1 with the waterproof sheet 2 interposed therebetween, so that the support fitting 3 with the waterproof sheet 2 interposed therebetween.
Are installed on the outdoor surface of the pillar 1, and
By fixing the outer wall panel 5 to the outer wall panel receiving portion 6, the outer wall panel 5 is installed on the outdoor side of the pillar 1 by the support fitting 3. When the outer wall panel 5 is fixed to the outer wall panel receiving portion 6 since the outer wall panel receiving portion 6 is projected more toward the outside than the fixing piece 4, a ventilation gap 7 is formed between the outer wall panel 5 and the waterproof sheet 2. Is formed. Also, the fixing piece 4
Arranged as adjacent mounting, the left and right by the engagement of the receiving member 10 respectively along the upper and lower longitudinally on both left and right sides of the outdoor side of the outer wall panel receiving portion 6 which projects towards the weather side at regular intervals than The ends of the outer wall panels 5 in the respective vertical stages are attached to receiving members 10 provided at regular intervals along the vertical direction on the left and right sides on the outdoor side of the outer wall panel receiving portion 6, respectively. By simply attaching the support bracket 3 to the outer surface of the column member 1, a plurality of receiving members 10 are constructed at regular intervals in the vertical direction, and the vertically-extending outer wall panels 5 arranged vertically adjacent to each other are positioned. It can be mounted accurately without slippage.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on illustrated embodiments. Pillars 1 like studs arranged next to each other
A waterproof sheet 2 is provided between adjacent pillars 1 on the outdoor surface. Pillar material 1 sandwiching waterproof sheet 2
A support bracket 3 formed in a hat-shaped cross section is attached to the outdoor surface of.

As shown in FIG. 3, the support fitting 3 is formed by bending a thin metal plate made of aluminum or steel, and is fixed to the column 1 by a fixing tool 15 such as a stainless ring nail. A fixing piece 4, an outer wall panel receiving portion 6 protruding toward the outdoor side from the fixing piece 4, and a substantially central portion of the outer wall panel receiving portion 6 protruding toward the outdoor side from the outer wall panel receiving portion 6. Projected joint forming projection 8
And constitute the subject. Numeral 9 denotes a drain piece formed by bending the end of the fixed piece 4 toward the front side.

A receiving member 10 for supporting the upper and lower ends of the outer wall panel 5 is attached to the outer wall panel receiving portion 6 at regular intervals along the longitudinal direction. As shown in FIG. 2, the receiving member 10 is connected to an opening 11 formed at regular intervals along the longitudinal direction of the outer wall panel receiving portion 6. The main body is composed of a U-shaped receiving piece 10b integrally projecting upward and an L-shaped supporting piece 10c integrally projecting downward from the receiving piece 10b.

The outer wall panels 5 arranged adjacent to each other on the outdoor side of the column member 1 are provided on the outer wall panel receiving portions 6 with their opposing ends abutting against the outer wall panel receiving portions 6 and the joint forming projections 8, respectively. It is attached to the support fitting 3 so that the upper end and the lower end of the receiving member 10 are locked. At the upper end of each outer wall panel 5 is provided an engagement projection 5a that is thinner at the tip, and by engaging this engagement projection 5a with the support piece 10c of the receiving member 10, the upper portion of the outer wall panel 5 is formed. Fixed. At the lower end of the outer wall panel 5, an inwardly concave engaging recess 5b is provided, and an engaging projection 5a provided at the upper end of the lower outer wall panel 5 is arranged in the engaging recess 5b. And a locking portion 5 provided at the inner end of the engagement recess 5b.
The lower end of the outer wall panel 5 is fixed by being locked to the receiving piece 10b of the receiving member 10c. Reference numeral 12 denotes a sealing material for ensuring waterproofness between the outer wall panels 5 arranged vertically adjacent to each other.

A gap having a predetermined width is formed between the outer wall panels 5 installed adjacent to each other with the joint forming projection 8 interposed therebetween, and a sealing material 13 is formed in the gap by the thickness of the joint forming projection 8. The joints 14 are formed by filling. Since the outer wall panel receiving portion 6 to which the end portion of the outer wall panel 5 is fixed is protruded more toward the outdoor side than the fixing piece 4, the outer wall panel receiving portion 6 is attached to the outer wall panel receiving portion 6.
Is fixed, a ventilation gap 7 is formed between the outer wall panel 5 and the waterproof sheet 2.
As a result, the space between the outer wall panel 5 and the waterproof sheet 2 is ventilated, and the indoor surface of the outer wall panel 5 and the waterproof sheet 2
The dew condensation does not occur on the outdoor surface. That is, the fixing piece 4 to be fixed to the pillar 1
A gap is formed between the outer wall panel 5 and the waterproof sheet 2 by an amount corresponding to the protrusion dimension A of the outer wall panel receiving portion 6 which is projected more to the outside than the outside wall panel receiving portion 6. A ventilation gap 7 equal to the length of the projecting dimension a is formed. Further, since the outer wall panel receiving portion 6 is formed integrally with the support fitting 3 by bending without using a separate member, the support fitting 3 is formed without using a separate member for forming the ventilation gap 7 separately. The outer wall panel 5 can be mounted so that the ventilation gap 7 is formed only by fixing the outer wall panel 5 to the outer wall panel receiving portion 6 provided in the outer wall panel 5.

[0012]

According to the present invention, as described above, a waterproof sheet is provided on the outdoor surface of a pillar between adjacent pillars, and a support bracket is provided on the outdoor surface of the pillar with the waterproof sheet interposed therebetween. , Fix the fixing piece with the draining piece at the end of the support bracket to the pillar,
Attach the end of the outer wall panel to the outer wall panel receiving portion projected toward the outdoor side from the fixing piece, and the outer wall panel and the waterproof sheet at the outer wall panel receiving portion projected toward the outdoor side from the fixing piece. Since the ventilation gap is formed between the outer wall panel and the waterproof sheet, when the outer wall panel is fixed to the outer wall panel receiving portion, the outer wall panel receiving portion is projected more outward than the fixing piece. A ventilation gap is formed in the outside wall panel, and the ventilation gap is formed only by fixing the outer wall panel to the outer wall panel receiving portion provided on the support bracket without separately using a separate member for forming the ventilation gap. The outer wall panel can be mounted in such a manner. Further, receiving members are attached to the left and right sides on the outdoor side of the outer wall panel receiving portion protruding toward the outdoor side from the fixing piece at regular intervals along the upper and lower longitudinal directions so as to be adjacent to the left and right sides. Since the ends of the outer wall panels of the respective vertical stages arranged in the vertical direction are attached to the receiving members provided at regular intervals along the vertical direction on the left and right sides on the outdoor side of the outer wall panel receiving portion, respectively, By simply mounting on the outer surface of the pillar, a plurality of receiving members are installed at regular intervals in the vertical direction, and the outer wall panels of each vertical step arranged adjacent to the left and right are accurately mounted without displacement As a result, it is possible to simplify the process of on-site construction and to perform the outer wall panel with high accuracy, and to perform the capping of the capillary phenomenon due to the ventilation gap,
With the water removal piece provided at the end of the fixed piece, reliable drainage can be performed.

[Brief description of the drawings]

FIG. 1 is a plan sectional view showing an embodiment of the present invention.

FIG. 2 is a side sectional view of the same.

FIG. 3 is a perspective view of the support bracket with the part omitted;

FIG. 4 is a plan sectional view of a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Column material 2 Waterproof sheet 3 Support metal fitting 4 Fixing piece 5 Outer wall panel 6 Outer wall panel receiving part 7 Ventilation gap

Claims (1)

(57) [Scope of request for utility model registration] 1. A waterproof sheet is attached to an outdoor surface of a pillar member between adjacent pillar members, a support fitting is disposed on the outdoor surface of the pillar member with the waterproof sheet interposed, and a drain is attached to an end of the support fitting. The fixed piece provided with the piece is fixed to the pillar material, and the receiving members are spaced at regular intervals along the vertical direction on the left and right sides on the outdoor side of the outer wall panel receiving portion projected toward the outdoor side from the fixed piece. The end portions of the outer wall panels of each step in the vertical direction which are attached to each other by being engaged and are arranged adjacent to each other on the left and right sides on the outdoor side of the outer wall panel receiving portion at a constant interval along the upper and lower longitudinal directions. An outer wall panel mounting structure in which a ventilation gap is formed between an outer wall panel and a waterproof sheet at an outer wall panel receiving portion which is mounted on a receiving member provided at each of the outer wall panels and protrudes outward from the fixing piece.