JPH0960247A - Mounting structure of decoration panel for column - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow mounting of a columnar decoration panel accurately on a column surface even after a processing for fireproof covering has been done. SOLUTION: To a column surface 2a an upper 4 and a lower metal piece 5 are secured having vertical mounting pieces 7, 6 which protrudes from the outer surface of a covering layer 9 for giving fire resistance to the column surface 2a. A columnar decoration panel 3 is composed of an exterior plate 10 and an underlay plate 13 having extrusion parts 11, 12 which hold the exterior plate 10 and whose top and bottom extrude from it, and this panel is installed by fixing the upper and lower extrusion parts 11, 12 to the mounting pieces 7, 6.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting a decorative column on a column, which enables accurate mounting of the decorative panel on the column even after the surface of the column is fireproof coated.

[0002]

2. Description of the Related Art For example, the first floor of a multi-storey apartment house is:
Buildings that are so-called piloti spaces in which pillars are exposed and arranged for use in parking lots and the like are widely used.

Conventionally, as shown in FIG. 5, a pillar surface a of a pillar disposed in such a piloti space and exposed outdoors has a structure as shown in FIG.
L-shaped mounting hardware c, c having horizontal mounting pieces b, b are bolted up and down, and a fireproof coating layer d is formed by spraying with rock wool or the like. The upper and lower end surfaces of the base frame f of the pillar decorative panel g, in which the exterior panel e is adhered to the base frame f, are bolted to the upper and lower mounting pieces b, b, which protrude from the base decorative panel g. Make up.

[0004]

However, in the prior art in which the base frame f of the column decorative panel g is sandwiched and fixed between the horizontal mounting pieces b of the upper and lower mounting hardware c, c, the mounting hardware is not provided. A gap may be generated between the base frame f and the mounting piece b due to a manufacturing error of the mounting c, an error in the mounting position, and the like. Since the fixing part is covered with the fire-resistant coating layer d and the mounting hardware c cannot be moved, fine adjustment of the mounting position of the column decorative panel g tends to be difficult.

Further, in order to bolt the mounting pieces b to the upper and lower end surfaces of the base frame f of the pillar decorative panel g, the width of the base frame f in the inward and outward directions is secured along the horizontal mounting piece b. Therefore, the dimension from the pillar surface a to the outer surface of the exterior plate e becomes considerably large, which results in an unnecessarily large pillar shape.

The present invention is based on fixing upper and lower protruding portions of a base plate of a pillar decorative panel to vertical mounting pieces of upper and lower mounting hardware. An object of the present invention is to provide a mounting structure for a column decorative panel, which enables fine adjustment of a mounting position of the column decorative panel, and enables the column decorative panel to be accurately constructed.

[0007]

In order to achieve the above-mentioned object, a structure for mounting a pillar decorative panel according to the present invention comprises a pillar surface having a vertical and pillar surface protruding from an outer surface of a coating layer for covering the pillar surface with fire. While fixing the upper and lower mounting hardware having parallel mounting pieces, a pillar decorative panel consisting of an exterior plate and a base plate holding the exterior plate and having upper and lower ends protruding from the exterior plate Mount by fixing the parts to the mounting pieces of the upper and lower mounting hardware.

It is desirable that the above-mentioned pillar decorative panel is attached to each attachment piece of the upper and lower attachments so that the position can be adjusted.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 1 to 4, the pillar decorative panel mounting structure of the present invention is, for example, as shown in FIG. 1, in a piloti space S of a house H such as an apartment house where the first floor is a piloti space S for a parking lot or the like. A pillar decoration panel 3 for covering and decorating the pillar 2 is provided on the pillar 2 to be erected, and the pillar 2 is provided by using upper and lower mounting hardwares 4 and 5 fixed to a pillar surface 2a of the pillar 2. Attach the decorative panel 3.

As shown in FIGS. 2 and 4, the lower mounting member 5 has a columnar surface 2a of the column 2 made of a square steel pipe having a rectangular cross section.
A fixing piece 16 bolted to a lower part of the fixing piece 16, a projecting piece 17 projecting horizontally from the lower end of the fixing piece 16 to the outside,
The vertical and columnar surface 2a depending from the outer end of the projection 17
And a mounting piece 6 parallel to the mounting piece. The mounting piece 6 has
Two screw holes 20, 20 of the same height formed by welding the nuts 19, 19 to the inner surface in advance, and the screw holes 2
Small holes 21 are provided between 0 and 20 and at the same height.

The upper mounting member 4 is obtained by turning the lower mounting member 5 upside down, and includes a fixing piece 16 which is bolted to an upper portion of the column surface 2a, a horizontal projecting piece 17, And a mounting piece 7 which is vertical and parallel to the column surface 2a.

After the upper and lower mounting hardware 4 and 5 are fixed to the column surface 2a, a coating layer 9 is provided on the column surface 2a for spraying rock wool or the like onto the column surface 2a for fireproof coating.
The mounting pieces 6 and 7 are vertically arranged at positions protruding from the outer surface of the coating layer 9.

As shown in FIGS. 2 to 4, the pillar decorative panel 3 is an exterior panel 1 made of a concrete panel such as ALC.
0 and the outer plate 10 attached to the back surface of the outer plate 10.
And a base plate 13 made of, for example, a metal thin plate having protrusions 11 and 12 when the upper and lower end portions protrude from the exterior plate 10.

One side edge of the base plate 13 has a bent portion 13A which is bent at a right angle and by a length substantially equal to the thickness of the exterior plate 10, and the other side edge is bent at a right angle. The base plate 13 has a bent portion 13B having a small length, and a reinforcing horizontal rib plate 22.
Are fixed to the top and bottom at appropriate intervals.

Further, the exterior plate 10 is the base plate 13
And an outer plate 10A having an L-shaped cross section attached to the outer surface of the bent portion 13A, and a flat outer plate 1 attached to the outer surface of the base plate 13 adjacent to the outer plate 10A of the corner.
0B.

The upper and lower protruding portions 11 and 12 have:
A central small hole 23 for positioning with the small holes 21 of the mounting pieces 6 and 7, and a vertically extending position through which bolts 26 provided on both sides thereof and screwed into the screw holes 20, 20 pass. Slots 24 for adjustment are drilled.

The pillar decorative panel 3 is, for example, aligned with a small hole 23 provided in the lower protruding portion 12 and a small hole 21 provided in the mounting piece 6 of the lower metal fitting 5 by pinning. The bolts 26, 26 are temporarily screwed into the screw holes 20, 20 through the long holes 24, 24 on both sides thereof, and then the upper protruding portion 11 is adjusted while finely adjusting the inclination, the vertical direction, and the like. The bolts 26, 2 are inserted into the screw holes 20, 20 provided in the mounting piece 7 of the upper mounting hardware 4 through the long holes 24, 24.
Then, the temporary fixing by the pins or the like is released, and the column decorative panel 3 is permanently fixed to the mounting pieces 6 and 7.

As described above, the small hole 21 and the central small hole 23 are formed.
And by using the long holes 24, the column decorative panel 3 can be mounted on the mounting pieces 6, 7 of the upper and lower mounting hardware 4, 5 so as to be position-adjustable.

As shown in FIG. 3, four pillar decorative panels 3 can be used to cover the four sides of the pillar 2 and make up.
The joint between the exterior panel 10A of the corner of the one column decorative panel 3 and the flat exterior panel 10B is formed at the joint adjacent to the other column decorative panels 3, 3 arranged on the column 2, 2 can be arranged opposite to each other, and the appearance can be enhanced by matching the joint positions.

[0020]

As described above, the mounting structure of the decorative panel for pillars according to the present invention is characterized in that the pillars have vertical and parallel mounting pieces projecting from the outer surface of the coating layer for fireproof coating the pillars. And the upper and lower protruding portions of the base plate of the pillar decorative panel are fixed to the mounting pieces of the upper and lower mounting hardware. Therefore, even if it becomes impossible to move the mounting hardware after the fireproof coating, it is possible to align the vertical mounting pieces with the upper and lower protruding parts along, and to accurately install the column decorative panel. Can improve quality.

Further, since the mounting piece is vertical and parallel to the pillar surface, the base plate fixed to the mounting piece is made as thin as possible from the point of strength so as to reduce the distance between the pillar surface and the outer surface of the exterior plate. The dimensions can be reduced, and the outer diameter of the column can be reduced.

Further, in the invention according to claim 2, when the pillar decorative panel is mounted on each mounting piece of the upper and lower mounting hardware so as to be position-adjustable, the pillar decorative panel is slightly moved up and down even after the fireproof coating. The mounting position can be finely adjusted, and the accuracy of the mounting position can be further improved.

[Brief description of drawings]

FIG. 1 is a perspective view schematically showing a house to which the present invention can be applied.

FIG. 2 is a cross-sectional view showing one embodiment of the present invention.

FIG. 3 is a cross-sectional view thereof.

FIG. 4 is a perspective view illustrating a pillar decorative panel and upper and lower mounting hardware.

FIG. 5 is a cross-sectional view for explaining a conventional technique.

[Explanation of symbols]

 2a Pillar surface 3 Pillar decorative panel 4 Upper mounting hardware 5 Lower mounting hardware 6, 7 Mounting piece 9 Coating layer 10 Exterior plate 11, 12 Protruding portion 13 Base plate

Claims (2)

[Claims] 1. An upper and lower mounting hardware having mounting pieces which are vertical and parallel to the pillar surface and which protrude from the outer surface of a coating layer for covering the pillar surface with fire are fixed to the pillar surface, and the exterior plate and the exterior plate are attached to each other. A column characterized by being attached by fixing a pillar decorative panel consisting of a base plate having a protruding portion whose upper and lower ends protrude from the exterior plate, by fixing the upper and lower protruding portions to mounting pieces of the upper and lower mounting hardware. Decorative panel mounting structure. 2. The mounting structure for a pillar decorative panel according to claim 1, wherein the pillar decorative panel is mounted on each of the mounting pieces of the upper and lower mounting hardware so as to be positionally adjustable.