JPH0762848A - Mounting structure of end rail - Google Patents

Abstract

PURPOSE:To provide a mounting structure of an end rail, execution of which is facilitated. CONSTITUTION:A panel bracket metal 2 is inserted into the kerf 4b of an external wall panel 4 while forming a clearance on the outdoor side. An engaging piece 3a is inserted and engaged into a clearance in the kerf 4a of the external wall panel 4. The latching piece 5 of an end rail 3 is latched to the flange 1c of a horizontal member 1. The operating efficiency of a crane can be improved without interrupting the construction work of the external wall panel 4. The engaging piece 3a is inserted and fastened into the clearance in the kerf 4b, and the latching piece 5 is latched to the flange 1c of the horizontal member 1, thus temorarily fastening the end rail 3 to the horizontal member 1 and the external wall panel 4. Accordingly, when the fixing piece 3c of the end rail 3 is nailed to the interior end face of the notched section 4c of the external wall panel 4, the end rail 3 need not be pushed by a hand, thus facilitating execution.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain plate mounting structure for mounting a curtain plate on an outer wall portion of a building or the like.

[0002]

2. Description of the Related Art As shown in FIGS. 2 and 3, a conventional curtain plate mounting structure has a horizontal member 1 whose end is supported by a through column 8.
A panel receiving member 2 erected on the upper surface of the horizontal member 1, and a curtain plate 13 that hooks the panel receiving member 2 with a hooking portion 13a that covers the outdoor surface of the horizontal member 1 and is formed on the upper edge. , The hook 13a
And an outer wall panel 14 on the upper floor, the lower end of which is supported by the panel receiving member 2 via the.

The through columns 8 are provided at the corners of the staircase. In the horizontal member 1, a heat insulating material 9 is loaded between the upper chord member 1a and the lower chord member 1b. Panel bracket 2 is horizontal material 1
The unequal angle steel is welded to the upper chord member 1a. The curtain plate 13 covers the upper end of the outer wall panel 7 on the lower floor with a step 13b extending to the lower edge, and fixes the lower end to the lower chord member 1b with nails 10. The outer wall panel 14 has face materials 14d and 14e attached to both surfaces thereof, and the panel receiver 2 is fitted in the cut groove 14b formed in the lower surface of the lower frame 14a. A watertight material 11 adhered to the upper surface of the curtain plate 13 is sandwiched between the outer wall panel 14 and the curtain plate 13.

[0004]

In the conventional curtain plate structure, at the time of construction, first, the hooking portion 13a of the curtain plate 13 is manually hooked to the panel receiving member 2 as shown by an arrow B, After this, the outer wall panel 14 is hung by a crane (not shown), and the panel receiving hardware 2 is placed in the cut groove 14b of the lower frame 14a.
At the same time, the hook portion 13a of the curtain plate 13 was fitted. Therefore, until the curtain plate 13 is hooked on the panel receiving member 2,
The work of constructing the outer wall panel 14 was interrupted, and the operating rate of the crane decreased. Further, since the lower end portion of the curtain plate 13 is easily lifted in a state where the hooking portion 13a is hooked on the panel receiving member 2, it is necessary to drive the nail 10 while pressing the lower end portion of the curtain plate 13 by hand. Was complicated.

An object of the present invention is to provide a curtain plate mounting structure which can be easily installed.

[0006]

SUMMARY OF THE INVENTION According to the curtain plate mounting structure of the present invention, a panel receiving metal fitting is fitted into the cutout groove of the outer wall panel with a gap on the outdoor side, and the hook piece of the curtain plate is cut into the cut groove. The fixing piece of the curtain plate is fixed to the lower end on the outdoor side of the outer wall panel and the hooking piece is hooked to the outdoor side flange of the lower chord member of the cross member.

[0007]

According to the curtain plate mounting structure of the present invention, after the panel receiving metal member of the horizontal member is fitted into the cutout groove of the outer wall panel with a gap on the outdoor side, the curtain plate is inserted into the gap in the cut groove. Since the hooking piece is inserted and locked, the curtain plate can be attached after the outer wall panel is set up.

[0008] Further, by inserting and locking the locking piece of the curtain plate into the gap in the cutout groove of the outer wall panel and locking the locking piece to the flange of the lower chord member, the curtain plate is cross-membered and the outer wall. It can be temporarily fixed to the panel. Therefore, it is not necessary to hold the curtain plate by hand to prevent the curtain plate from falling off while performing nailing or the like for fixing the curtain plate fixing piece to the outer wall panel. It is possible to prevent the lower end of the curtain plate from being lifted up by hooking it on the outdoor side flange of the lower chord member of the horizontal member.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A curtain plate mounting structure according to an embodiment of the present invention is shown in FIG.
As shown in FIG. 5, an outer wall panel 4 having a cut groove 4b extending in the longitudinal direction of the lower frame 4a on the lower surface of the lower frame 4a, and a panel bracket to be fitted into the cut groove 4b of the outer wall panel 4 with a gap. A cross member 1 having a downward groove-shaped upper chord member 1a and an upward groove-shaped lower chord member 1b in which 2 is erected on the upper surface, and a member that protrudes indoors and is inserted and locked in a gap in a cut groove 4b. An outer side flange 1 of the lower chord member 1b of the horizontal member 1 is provided with a fixing piece 3c for fixing the stop piece 3a and the lower end portion of the outer wall panel 4 on the outdoor side.
It is composed of a curtain plate 3 provided with a hooking piece 5 which is hooked on c.

The upper chord member 1a and the lower chord member 1b are channel steels connected by a lattice (not shown) at intervals in the vertical direction. The curtain plate 3 is made of a thin steel plate having a decorative finish on the outdoor surface, and has locking pieces 3a and fixing pieces 3c formed in a bent shape. On the back surface of the curtain plate 3, a hooking piece 5 made of a substantially Z-shaped steel plate and a pressure contacting piece that presses against the upper surface of the upper chord member 1a of the cross member 1 to urge the locking piece 3a and the watertight member 11 upward. The piece 6 is fixed by spot welding or brazing.
The outer wall panel 4 has a cutout portion 4c formed at the lower edge portion on the outdoor side.

In the construction, first, the outer wall panel 4 is hung by a crane, the panel receiving metal fitting 2 is fitted into the cut groove 4b of the lower frame 4a, and the upper end portion of the outer wall panel 4 is attached with a mounting metal fitting or the like. Secure to a building (not shown). Then, the locking piece 3a is elastically deformed in the direction of the arrow A and is pushed between the outer wall panel 4 and the upper chord member 1a of the horizontal bridge member 1, so that the locking piece 3a is inserted into the cut groove 4a of the outer wall panel 4. Insert and lock in the gap. At the same time, by inserting the flange 1c of the lower chord member 1b into the gap between the hooking piece 5 and the back surface of the curtain plate 3, the lower end portion of the curtain plate 3 is hooked on the lower chord member 1b of the horizontal member 1. Finally, the fixing piece 3c of the curtain plate 3 is nailed to the inner end surface of the cutout portion 4c of the outer wall panel 4,
The notch 4c is closed by the square member 12.

As described above, since the curtain plate 3 can be attached after the outer wall panel 4 has been raised, the outer wall panel can be attached until the curtain plate is hooked on the panel receiving member as in the conventional case. The operation rate of the crane can be improved without interrupting the construction work of No. 4. Further, the locking piece 3a is inserted and locked in the gap in the cut groove 4b, and the hooking piece 5 is attached to the lower chord member 1b.
The curtain plate 3 can be temporarily fixed to the horizontal member 1 and the outer wall panel 4 by being hooked on the flange 1c. Therefore, the fixed piece 3c of the curtain plate 3 is attached to the cutout portion 4c of the outer wall panel 4.
It is not necessary to hold the curtain plate 3 by hand when nailing the rear end face of the sheet, and the construction is easy. Other configurations are similar to those of the conventional example.

[0013]

According to the curtain plate mounting structure of the present invention, after the panel support member of the horizontal member is fitted into the cutout groove of the outer wall panel with a gap on the outdoor side, the curtain is inserted into the gap in the cut groove. Since the hooking piece of the plate is inserted and locked, the curtain plate can be attached after the outer wall panel is set up. Therefore, it is possible to improve the operating rate of the crane without interrupting the work of constructing the outer wall panel until the curtain plate is hooked on the panel receiving member as in the conventional case.

Also, by inserting and locking the locking piece of the curtain plate in the gap in the cut groove of the outer wall panel and locking the hooking piece to the flange of the lower chord member, the curtain plate is cross-membered and the outer wall. It can be temporarily fixed to the panel. Therefore, it is not necessary to hold the curtain plate by hand to prevent the curtain plate from falling off when nailing to fix the curtain plate fixing piece to the outer wall panel. It is possible to prevent the lower end portion of the curtain plate from being lifted up by hooking the to the flange on the outdoor side of the lower chord member of the horizontal member, so that the construction is easy.

[Brief description of drawings]

FIG. 1 is a sectional view of a curtain plate mounting structure according to an embodiment of the present invention.

FIG. 2 is a cutaway perspective view of a conventional curtain plate mounting structure.

FIG. 3 is a cross-sectional view of a conventional curtain plate mounting structure.

[Explanation of symbols]

 1 Horizontal material 1a Upper chord material 1b Lower chord material 1c Flange 2 Panel support 3 Curtain board 3a Locking piece 3c Fixing piece 4 Outer wall panel 5 Hanging piece

Claims (1)

[Claims] 1. An outer wall panel in which a cut groove extending in a longitudinal direction of the lower frame is formed on a lower surface of the lower frame, and a panel receiving member which is fitted into the cut groove of the outer wall panel at an outdoor side with a gap. A horizontal bridge member having a downward groove type upper chord member and an upward groove type lower chord member which are erected on the upper surface, a locking piece projecting indoors and inserted and locked in the gap, and an outdoor wall panel outside. A fixing plate which is provided at the lower end and is provided on the upper portion, and a curtain plate which is provided at the lower portion with a hooking piece which is hooked on the outdoor side flange of the lower chord member of the horizontal member, A panel support is fitted with a gap on the outdoor side, the hooking piece of the curtain plate is inserted and locked in the gap, and the fixing piece of the curtain plate is fixed to the lower end of the outer wall panel on the outdoor side. Also, the curtain plate is characterized in that the hooking piece is hooked on the outdoor side flange of the lower chord member of the horizontal member. With structure.