JPS5841309Y2 - Window handrail mounting device - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a window handrail mounting device.

Conventionally, as a window rail mounting device that allows a window rail to be easily attached to a pillar, a mounting plate with bolts installed is fixed to the pillar, and the window rail is fastened to the bolts with nuts. be.

Since the mounting plate is covered with an exterior material and the bolts are made to protrude from the holes in the exterior material, there is no problem in terms of appearance.

However, when attaching a window rail to a wall panel, the wall panel itself has an exterior material and no other exterior material is provided on its outer surface, so with the above-mentioned window rail installation device, the mounting plate is exposed and the appearance is There is a problem of loss.

If the mounting plate is buried between the side end faces of the wall panel, there will be no problem with the appearance, but there will be a problem that the strength of the bolt to the mounting plate will not be obtained.

Therefore, an object of this invention is to provide a window rail mounting device that is easy to install, has an excellent appearance, and has strong mounting strength when installing a window rail on a wall panel.

An embodiment of this invention will be explained with reference to FIGS. 1 to 5.

That is, as shown in FIG. 1, in this window handrail mounting device, bolts 2 bent in a U-shape are welded and fixed to the end face of a mounting plate 1, and this mounting plate 1 is fixed to the side end face of a wall panel 3 with wood screws 4. As shown in FIG. 2, the mounting plate 1 is wrapped around the wall panels 3, 3' by abutting another wall panel 3', as shown in FIG. 2
The window handrail arm 5 is fastened and fixed with a washer 6 and a nut 7 as shown in FIG.

In addition, when installing the mounting plate 1 between the outer wall panel 3 and the pillar 8 as shown in FIG. 2, the mounting portion of the window handrail arm 5 is removed (the removed portion is shown by a phantom line).

As shown in FIG. 3, a lower frame piece 10 and both horizontal frame pieces 11 are attached to the window handrail arm 5 thus attached, and an upper frame piece 12 is attached to both horizontal frame pieces 11.

Next, the upper engaging piece 13 of the window handrail panel 13 shown in FIG.
a to the upper frame piece 12, and the lower engaging piece 13b to the lower frame piece 10, as shown in FIG.
3A is fixed with screws 14 to complete the construction.

Note that 15 is a window frame. In this way, according to this embodiment, the work of fixing the bolts 2 to the wall surface becomes easy, the work of attaching the window handrail arm 5 to the bolts 2 becomes easy, and the strength is also satisfied.

Furthermore, since the mounting plate 1 does not appear on the wall surface, the appearance is not spoiled, and since sealing treatment is required only at the periphery of the wall surface protrusion of the bolt 2, it can be mounted with good watertightness even at the column cover 9 part.

Since the bolts 2 are welded and fixed to the end face of the mounting plate 1, unlike the case where they are welded and fixed to the side surface of the mounting plate 1, the thickness does not become large and they fit well between the wall panels 3 and 3'.

In addition, since the U-shaped bolt 2 is used, a sufficient welding area with the mounting plate 1 can be obtained without providing a wide head for the bolt 2, and the bolt 2 can be securely fixed. Ru.

The load of the handrail that acts on bolt 2 is mainly in the vertical direction,
Since the part of the bolt 2 to be welded extends vertically, the bolt 2 can be firmly fixed.

Furthermore, since the U-shaped bolt 2 is used, the two threaded portions 2a can be joined by one welding, resulting in good manufacturing efficiency.

As described above, in the window rail mounting device of this invention, a mounting plate with bolts protruding from the end surface is fixed to the side end surface of the wall panel, the bolts are made to protrude from the wall surface, and the window rail is fastened to the bolts with nuts. Since the window handrail is mounted on the wall panel, installation is easy and the mounting plate is hidden, giving it an excellent appearance.

Moreover, since U-shaped bolts are used, the bolts and the mounting plate are securely fixed, and the mounting strength of the window handrail can be improved.

[Brief explanation of the drawing]

1 to 4 are construction explanatory views of one embodiment of this invention, and FIG. 5 is a perspective view of the completed construction state. 1... Mounting plate, 2... Pol), 3.3
'...Wall panel, 5...Window handrail arm, 10...Bottom frame piece, 11...Both side frame pieces, 12... Upper frame piece, 13...Window handrail panel, 14...Screw.

Claims (1)

[Scope of utility model registration request] The intermediate piece of the bolt, which has threaded portions at both ends and is bent in a U-shape, is welded and fixed along the end face of the mounting plate, and the mounting plate is fixed to the side end face of the wall panel so that the bolt protrudes from the wall surface, A window rail mounting device characterized in that the window rail is attached to the bolt by fastening it with a nut.