JPH10121571A - Mount structure of handrail wall panel at projected corner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely reinforce and mount a handrail wall panel using a simple structure by joining a fastener of a mounting metal disposed along each of the side edges of a handrail wall panel at a projected corner to a side surface of a column, connecting the top side of the panel to a horizontal flange of the metal, and connecting the lower part of the rear side of the panel to a panel supporting plate. SOLUTION: In a projected corner of a balcony supported on a frame formed from columns and beams, a mounting metal 2 comprising a column-shaped steel member is disposed along each of the both side edges of a projected corner handrail wall panel 1C having an L-shaped cross section, and a fastener 22 provided at the lower end of a column-shaped body of each mounting metal 2 is joined to a side surface of a column 5A comprising a square steel pipe. And the top surface of the panel 1C is connected to a horizontal flange 23 of the metal 2 by means of a top mounting insert nut, while the lower part of the rear side of the panel is connected to a handrail wall panel supporting plate 24 provided at a location slightly above the lower end of the metal 2 by means of a rear side mounting insert nut.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a handrail wall panel at a corner of a balcony provided on an outer wall of a building.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG.
B and 5C support a floor material (not shown) with a skeleton 5 and attach a handrail wall panel 10 so as to cover the upper peripheral edge of the skeleton 5.
0 has been assembled. In this method, by using the same handrail panel as the handrail wall panel 10 (for example, a precast concrete plate or the like) at the lower part of the balcony 20 or the surrounding outer wall panel, it is possible to obtain the balcony 120 having an integral view with the building.

[0003]

However, in the above-described construction method, the strength of the balcony 20 is insufficient only by fixing the lower end of the handrail wall panel 10 to the frame 5. A member or the like to reinforce the handrail wall panel 10 is required, which complicates the mounting structure of the handrail wall panel 10, and requires much time and labor for construction.

In particular, a handrail wall panel having an L-shaped cross section as shown in FIG. 7 (hereinafter, simply referred to as a "hand corner wall panel" in the present specification) is provided at the corner of the balcony 20. 10C is attached to the column 5A. However, in the case of such a protruding corner, there is a problem that the attachment structure of the handrail wall panel is particularly complicated and requires much time and labor for construction.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a mounting structure for a corner handrail wall panel which has a simple structure and can be easily constructed. .

[0006]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, a mounting structure for a handrail wall panel having an outside corner according to the present invention is provided at an outside corner of a balconi supported by a frame composed of columns and beams. A structure in which an outer corner handrail wall panel having an L-shaped cross section is attached to the pillar, a fastener is provided at a lower end, a horizontal flange is provided at an upper end, and a handrail wall panel support plate is provided slightly above the lower end. The column-shaped mounting brackets provided are arranged along both side edges of the protruding corner part handrail wall panel, and the fasteners of the mounting brackets are respectively joined to the side surfaces of the columns, and the protruding corner part handrail wall panel is , The upper surface of which is on the horizontal flange of the mounting bracket,
The lower part of the back surface is fastened to the handrail wall panel support plate, respectively.

[0007]

FIG. 1 is a perspective view showing an embodiment of a mounting structure for a corner handrail wall panel according to the present invention. In the same figure, mounting brackets 2 are respectively arranged along the left and right side edges of the protruding corner part handrail wall panel 1C, and fasteners 22 of each mounting bracket 2 are respectively joined to the side surfaces of a column 5A made of a square steel pipe. ing. Outer corner handrail wall panel 1C
Is fastened to the horizontal flange 23 of the mounting bracket 2,
The lower part of the back surface is fastened to the handrail wall panel support plate 24 of the mounting bracket 2.

As shown in FIG. 2, the outer corner handrail wall panel 1C is formed so as to form an L-shaped cross section by a left piece 1L and a right piece 1R which are perpendicular to each other. Has a configuration in which an insert nut 13 for mounting the upper portion is provided, and an insert nut 11 for mounting the rear surface portion is provided on the back surface.

The upper mounting insert nuts 13 are provided on the upper surfaces of the left and right pieces 1L, 1R at positions corresponding to the bolt insertion holes of the horizontal flange 23 of the mounting bracket 2, respectively. By providing the upper mounting insert nut 13 as described above, the upper portion of the corner portion handrail wall panel 1C can be easily mounted on the horizontal flange 23 with bolts, and the mounting structure at the relevant portion can be simplified. .

The back surface mounting insert nuts 11 are provided at positions below the back surfaces of the right and left pieces 1L and 1R (at positions corresponding to slightly higher than the upper ends of the columns 5A). With this insert nut 11, the rear surface of the corner handrail wall panel 1 </ b> C is fixed to the handrail wall panel support plate 24 of the mounting bracket 2.

The mounting bracket 2 is a columnar steel member extending along the height direction of the corner handrail wall panel 1C. As shown in FIG. The handrail wall panel support plate 24 is provided on the horizontal flange 23 slightly above the lower end.

The pillar-shaped main body 21 is provided with a corner handrail wall panel 1C.
And a plate-like member 21A having a width substantially equal to the thickness of the column 5A and extending from a position slightly lower than the upper end of the column 5A to the upper surface of the protruding corner handrail wall panel 1C, and extending perpendicularly from the lower edge of the plate-like member 21A. It comprises a mounting piece 21B and a projecting piece 21C extending laterally from a side edge slightly above the lower end of the plate-like member 21A.

The fastener 22 has two side pieces 22 perpendicular to each other.
A, 22B, and one side piece 22A is superimposed on the mounting piece 21B of the columnar main body 21 and joined by welding. The two pieces 22A, 22B of the fastener 22 are
A is overlapped along two adjacent side faces of A and fastened by bolts.

The horizontal flange 23 is a plate-like member having a width substantially equal to the thickness of the projected corner handrail wall panel 1C.
At its center, it is joined to the upper end of the columnar body 21 by welding.

A pair of left and right handrail wall panel support plates 24L and 24R are attached to the projecting piece 21C of the columnar main body 21. Handrail wall panel support plate 24L, 24R
Each has a handrail wall panel receiving piece 24B formed with a cutout groove 24A for receiving the protruding corner handrail wall panel 1C (or a flat handrail wall panel attached adjacent to the protruding corner handrail wall panel 1C); It consists of a mounting piece 24C extending vertically from the side edge of the handrail wall panel receiving piece 24B. The mounting pieces 24C of the handrail wall panel support plates 24L and 24R are fastened by bolts so as to sandwich the projecting piece 21C of the columnar main body 21 from both sides.

Further, a stay mounting piece 25 can be formed on the columnar main body 21 as needed. After attaching the corner handrail wall panel 1C (and the flat handrail wall panel adjacent to the corner handrail wall panel 1C), the stay attaching piece 25 is attached.
Then, a stay for supporting the handrail is fastened.

The procedure for mounting the corner handrail wall panel 1C will be described below with reference to FIG. First, the mounting brackets 2 are attached to the side surfaces of the pillar 5A (two side surfaces facing the outside of the balcony) at positions where both side edges of the protruding corner handrail wall panel 1C come.

Next, an outer corner handrail wall panel 1C is fitted between the mounting hardware 2 and an upper mounting insert nut 13 on the upper surface of the outer corner handrail wall panel 1C is bolted to the horizontal flange 23 of the mounting hardware 2. And the insert nut 11 for attaching the back surface of the corner handrail wall panel 1C.
The forming part is fixed to the handrail wall panel support plate 24 of the mounting bracket 2.

At this time, the upper and lower surface mounting insert nut 11 forming portions of the outer corner handrail wall panel 1C are temporarily fixed to the horizontal flange 23 and the handrail wall panel support plate 24, respectively. By adjusting the bolts on the upper surface of the part handrail wall panel 1C, the vertical position of the protruding corner part handrail wall panel 1C can be adjusted.
After the adjustment of the vertical position, if a gap is formed between the upper surface of the corner handrail wall panel 1C and the horizontal flange 23, a necessary number of spacers 16 are inserted into the gap, and thereafter, the gap is formed. The bolts in the upper and lower surface mounting insert nut 11 forming portions of the handrail wall panel 1C are each fully tightened.

In the above process, when fitting the corner handrail wall panel 1C between the fittings 2, as shown in FIG.
If a lifting insert nut 17 is provided on the upper surface of the protruding corner handrail wall panel 1C, the protruding corner handrail wall panel 1C is provided by a crane using the lifting insert nut 17.
Can be fitted between the mounting brackets 2 so as to be lifted. A bolt is previously screwed into the back surface mounting insert nut 11 in a state where the head is slightly extended (in a state where the head is extended beyond the thickness of the handrail wall panel support plate 24). When the panel 1C is fitted between the mounting brackets 2, the bolts may be inserted into the cutout grooves 24A of the handrail wall panel support plate 24.

If the flat handrail wall panel 1C is mounted next to the flat corner handrail wall panel 1C and then the flat corner handrail wall panel 1C is mounted, the work is difficult to perform. The panel 1C is attached first.

Below the handrail wall panel 1C at the protruding corner, FIG.
As shown in FIG. 7, the outer corner panel 30 is attached.
As shown in the drawing, the outer corner panel 30 has an outer wall fastener 31 and a mounting plate 32 near the upper end.
And it is attached to the side surface of the pillar 5A via the fastener 33 around the pillar.

The outer wall fastener 31 is, as shown in FIG.
The vertical piece 31 includes a vertical piece 31A and a horizontal piece 31B.
A is fastened to the vicinity of the upper end of the rear surface of the outer corner panel 30 by bolts. The mounting plate 32 has an L-shaped planar shape, and both ends thereof are connected to the horizontal pieces 31B of the outer wall fastener 31 by joint bolts 31C. As shown in FIG. 6, the pillar-around fastener 33 has two side pieces 33A perpendicular to each other and a horizontal piece 33B protruding outward at the center of the two side pieces 33A. As shown in FIG. 33A is overlapped along two outer side surfaces of the column 5A, and each is fastened by a bolt. A screw bar 33C is provided on the upper surface of the horizontal piece 33B of the post-around fastener 33.
Is projected, and the screw rod 33C is attached to the mounting plate 3.
2 is inserted through a bolt insertion hole formed at the center of the second member 2 and fastened with a nut.

[0024]

As described above, according to the mounting structure for a corner handrail wall panel of the present invention, the column-shaped mounting brackets are respectively arranged along both side edges of the corner handrail wall panel, and each mounting is performed. Since the fasteners of the metal fittings were respectively joined to the side surfaces of the pillars, the upper surface of the above-mentioned corner handrail wall panel was fastened to the horizontal flange of each mounting hardware, and the lower part of the back surface was fastened to the handrail wall panel support plate. Reinforcement and mounting of the corner handrail wall panel can be reliably performed with a simple structure.

Therefore, the periphery of the corner of the balcony can be simplified, and the construction can be easily performed.

[0026] Further, since the exposed corner handrail wall panel can be mounted with both the front and back surfaces exposed, the design can be applied not only to the front surface of the exposed corner handrail wall panel but also to the back surface.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a mounting structure of a protruding corner handrail wall panel according to an embodiment.

FIG. 2 is a perspective view showing an example of a protruding corner handrail wall panel.

FIG. 3 is an exploded perspective view showing an example of a mounting bracket.

FIG. 4 is a cross-sectional view showing a mounting structure of a corner outer wall panel below a corner handrail wall panel.

FIG. 5 is a perspective view of a mounting structure of the outside corner outer wall panel of FIG. 5;

FIG. 6 is a perspective view of the fastener around the pillar in FIG. 5;

FIG. 7 is a partially cutaway perspective view showing an example of a conventional balcony.

[Explanation of symbols]

 1C Outer corner handrail wall panel 2 Mounting bracket 22 Fastener 23 Horizontal flange 24 Handrail wall panel support plate 5A pillar

Claims (1)

[Claims] At a protruding corner of a barconi supported by a skeleton composed of columns and beams, a protruding corner handrail wall panel having an L-shaped cross section is attached to the column. Column-shaped mounting brackets each having a fastener at the lower end, a horizontal flange at the upper end, and a handrail wall panel support plate slightly above the lower end are arranged along both side edges of the protruding corner handrail wall panel, respectively. The fasteners of the metal fittings are respectively joined to the side surfaces of the pillars, and the upper corner handrail wall panel is fastened to the horizontal flange of the mounting hardware and the lower part of the back surface is fastened to the handrail wall panel support plate. A mounting structure for a corner handrail wall panel.