JPH0628066U - External wall panel mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] The outer wall panel is installed so that a ventilation gap is formed between the outer wall panel and the waterproof sheet without using a separate member. [Structure] A waterproof sheet 2 is attached to the outdoor surface of the pillar 1 over the adjacent pillars 1. A support metal fitting 3 is arranged on the outdoor surface of the pillar material 1 with the waterproof sheet 2 interposed therebetween. The fixing piece 4 of the support fitting 3 is fixed to the pillar 1 with the waterproof sheet 2 sandwiched therebetween. The end portions of the outer wall panels 5 arranged so as to be adjacent to each other are fixed to the outer wall panel receiving portions 6 that protrude toward the outside of the fixing piece 4 respectively. A ventilation gap 7 is formed between the outer wall panel 5 and the waterproof sheet 2 by the outer wall panel receiving portion 6 which projects outward from the fixed piece 4.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an outer wall panel mounting structure for installing an outer wall panel on the outdoor side of a pillar material such as a stud.

[0002]

[Prior art]

 Conventionally, when mounting an outer wall panel on the outer surface side of a pillar material 1 such as a stud, outer wall panels 5 are mounted so as to be adjacent to each other using a support metal fitting 3 having a hat-shaped cross section as shown in FIG. There is. In this structure, a waterproof sheet 2 is attached to the outdoor surface of the pillar material 1 between adjacent pillar materials 1, and the waterproof sheet 2 is sandwiched between the pillar materials 1 by a fixing tool 15 such as a nail. The fixing piece 4 of the support fitting 3 is fixed to the outer surface of the material 1, and the adjacent outer wall panel 5 is fixed to the fixing piece 4 by sandwiching the joint forming projection 8 provided on the support fitting 3. The outer wall panel 5 is attached.

[0003]

[Problems to be solved by the device]

 However, in the conventional example as described above, the end portion of the outer wall panel 5 is fixed to the outer surface of the fixing piece 4 which is fixed to the outer surface of the pillar 1 while pressing the waterproof sheet 2. Since the outer wall panel 5 and the waterproof sheet 2 are placed close to each other, the outer wall panel 5 is installed, and a ventilation gap can be formed between the outer wall panel 5 and the waterproof sheet 2. However, there is a problem that dew condensation is likely to occur on the inner surface of the outer wall panel 5 and the outer surface of the waterproof sheet 2.

The present invention is intended to solve the above problems, and provides an outer wall panel mounting structure capable of installing an outer wall panel such that a ventilation gap is formed between the outer wall panel and a waterproof sheet. It is the one we are trying to provide.

[0005]

Means for Solving the Problems In order to achieve the above-mentioned object, in the present invention, a waterproof sheet 2 is attached to the outdoor surface of the pillar material 1 between adjacent pillar materials 1, and the waterproof sheet 2 is sandwiched between them. The supporting metal fitting 3 is arranged on the outdoor surface of the pillar material 1, the fixing piece 4 of the supporting metal fitting 3 is fixed to the pillar material 1 with the waterproof sheet 2 sandwiched therebetween, and the end portion of the outer wall panel 5 arranged adjacent to each other. Are fixed to the outer wall panel receiving portion 6 projecting outward from the fixing piece 4, and the outer wall panel 5 and the outer wall panel 5 are waterproofed by the outer wall panel receiving portion 6 projecting outward from the fixed piece 4. A ventilation gap 7 is formed between the sheet 2 and the sheet 2.

[0006]

[Action]

 Then, by fixing the fixing piece 4 to the pillar material 1 with the waterproof sheet 2 interposed therebetween, the supporting metal fitting 3 is installed on the outdoor surface of the pillar material 1 with the waterproof sheet 2 interposed therebetween. 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 material 1 by the support fitting 3. Since the outer wall panel receiving portion 6 projects toward the outdoor side more than the fixing piece 4, when the outer wall panel 5 is fixed to the outer wall panel receiving portion 6, a ventilation gap is formed between the outer wall panel 5 and the waterproof sheet 2. 7 is formed.

[0007]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments. A waterproof sheet 2 is provided between the adjacent pillar members 1 on the outdoor surface of the pillar members 1 such as studs arranged adjacent to each other. A support metal fitting 3 having a hat-shaped cross section is attached to the outdoor surface of the pillar 1 so as to sandwich the waterproof sheet 2.

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 pillar 1 by a fastener 15 such as a stainless ring nail. Of the outer wall panel receiving portion 6 protruding outward from the fixing piece 4, and the outer wall panel receiving portion 6 protruding outward from the outer wall panel receiving portion 6. The main body is composed of the joint forming projections 8 which are provided so as to project from substantially the center. Reference numeral 9 is a draining piece formed by bending the end portion of the fixing piece 4 to the front side.

A receiving member 10 for supporting the upper end and the lower end 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 includes a connecting piece 10a to be engaged with openings 11 formed at regular intervals along the longitudinal direction of the outer wall panel receiving portion 6, and a connecting piece 10a oblique to the connecting piece 10a. The main body is composed of a heap-shaped receiving piece 10b that integrally projects upward, and an L-shaped support piece 10c that integrally projects downwardly from the receiving piece 10b.

The outer wall panels 5 arranged adjacent to each other on the outdoor side of the pillar member 1 are provided on the outer wall panel receiving portion 6 by abutting the opposite ends on the outer wall panel receiving portion 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 are locked to the receiving member 10. An engaging protrusion 5a having a tapered end is provided at the upper end of each outer wall panel 5, and the upper portion of the outer wall panel 5 is engaged by engaging the engaging protrusion 5a with the support piece 10c of the receiving member 10. Is fixed. Further, an engaging recess 5b which is recessed inward is provided at the lower end of the outer wall panel 5, and an engaging projection 5a provided at the upper end of the lower outer wall panel 5 is arranged in this engaging recess 5b. In addition, the lower end of the outer wall panel 5 is fixed by locking the locking portion 5c provided at the inner end of the engaging recess 5b to the receiving piece 10b of the receiving member 10. Reference numeral 12 is 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 protrusion 8 interposed therebetween, and a sealing material 13 is formed in the gap. The joint 14 is formed by filling. Then, since the outer wall panel receiving portion 6 to which the end portion of the outer wall panel 5 is fixed is projected toward the outdoor side from the fixing piece 4, the outer wall panel receiving portion 6 is fixed to the outer wall panel receiving portion 6. Then, a ventilation gap 7 is formed between the outer wall panel 5 and the waterproof sheet 2, and the ventilation gap 7 allows the outer wall panel 5 and the waterproof sheet 2 to be ventilated. Condensation does not occur on the indoor surface of the vehicle and the outdoor surface of the waterproof sheet 2. In other words, the gap between the outer wall panel 5 and the waterproof sheet 2 is equal to the protruding dimension B of the outer wall panel receiving portion 6 that is projected to the outside of the fixing piece 4 that is fixed to the pillar material 1. Thus, a ventilation gap 7 having a length equal to the length of the projecting dimension B of the outer wall panel receiving portion 6 is formed. Since the outer wall panel receiving portion 6 is formed integrally with the support fitting 3 by bending without using a separate member, it is supported without using a separate member for forming the ventilation gap 7. The outer wall panel 5 can be attached 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 on the metal fitting 3.

[0012]

[Effect of device]

 As described above, in the present invention, the waterproof sheet is attached to the outdoor surface of the pillar material between the adjacent pillar materials, and the waterproof metal sheet is sandwiched between the pillar members, and the supporting metal fitting is arranged on the outdoor surface of the pillar material to sandwich the waterproof sheet. Use to fix the fixing pieces of the support brackets to the pillars, and fix the ends of the outer wall panels that are placed next to each other to the outer wall panel receiving sections that project toward the outside of the fixing pieces. Since the outer wall panel receiving part that protrudes toward the outdoor side from the fixed piece forms a ventilation gap between the outer wall panel and the waterproof sheet, the outer wall panel receiving part is located outside the fixed piece on the outdoor side. Since it projects toward the outer wall panel, when the outer wall panel is fixed to the outer wall panel receiving part, a ventilation gap is formed between the outer wall panel and the waterproof sheet, and a separate member for forming the ventilation gap is separately provided. The outer wall provided on the support bracket without being used for It is capable of performing the mounting of the outer wall panel only so as to form a ventilation gap to secure the outer wall panel to the panel receiving portion.

[Brief description of drawings]

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

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

FIG. 3 is a perspective view in which a part of the above support metal fitting is omitted.

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

[Explanation of symbols]

 1 pillar material 2 waterproof sheet 3 support metal fittings 4 fixing piece 5 outer wall panel 6 outer wall panel receiving portion 7 ventilation gap

Claims (1)

[Scope of utility model registration request] 1. A waterproof metal sheet is attached to the outdoor surface of the pillar material between adjacent pillar materials, and a support metal fitting is arranged on the outdoor surface of the pillar material with the waterproof sheet sandwiched therebetween. Fixing the fixing pieces to the pillar material, and fixing the end portions of the outer wall panels that are arranged adjacent to each other to the outer wall panel receiving portions that project toward the outdoor side from the above fixing pieces. An outer wall panel mounting structure in which a ventilation gap is formed between the outer wall panel and the waterproof sheet by the outer wall panel receiving portion protruding outward.