JPS588803Y2 - Installation equipment for wooden frame base on steel beams - Google Patents

Description

[Detailed description of the invention] The present invention relates to an improvement of a device for attaching a wooden frame base to a steel beam. While extending the horizontal piece 3, the vertical piece 2
A front piece 4 is extended laterally from the front edge of the vertical piece 2, and a notch 5 is made forward from the folded edge 1 of the rear edge of the vertical piece 2 to form a mounting hardware 6. 7 upper horizontal piece 8
The notch 5 of the mounting hardware 6 is press-fitted into the frame, and the upper horizontal piece 8 is sealed to the wooden frame base 9 placed on the upper horizontal piece 8 of the steel beam 7, which has a cross-sectional shape. This relates to a device for attaching a wooden frame base to a steel beam by sealing a front piece 4 to a wooden frame base 11 placed on a lower horizontal piece 10.

Conventionally, in order to attach the wooden frame bases 9 and 11 to the steel beam 7, concrete nails 12 were driven in and fixed to the steel beam 7, but driving the concrete nails 12 into the steel beam 7 required a lot of time and labor. There was a drawback.

The present invention was devised in view of the above points, and is installed by press-fitting the notches of the mounting hardware into the steel beam, and then nailing the mounting hardware into the base of the wooden frame, instead of using concrete nails as in the past. It is not necessary to use wood for steel beams, improving work efficiency, and by making cuts from the folded edges, the cuts do not widen when press-fitting, and can be reliably and firmly press-fitted into steel beams. To provide a frame base mounting device.

The present invention will be explained in detail below using examples.

6 in the figure is a mounting hardware, and an upper horizontal piece 3 is attached to the upper edge of the bi-folded vertical piece 2 whose rear edge is the folded edge 1.
, extend the front piece 4 laterally to the front edge of the vertical piece 2, and further make a cut 5 forward from the folded edge 1 of the rear edge of the vertical piece 2 (until it reaches the front edge). Then, the mounting hardware 6 and f are formed.

Nail holes 13 are perforated in each of the upper horizontal piece 3 and the front piece 4.

In the embodiment shown in FIG. 4, the upper horizontal piece 3 extends to the left and right from the upper edge of the vertical piece 2 folded in half, and both sides of the vertical piece 2 folded in half extend to the left and to the right, respectively. A front piece 4 extends from the front edge to the left and right, respectively.

7 in the figure is a steel beam with a cross-sectional shape, and this steel beam 7
On the upper horizontal piece 8 and the lower horizontal piece 10, respectively, a wooden frame base 9,
11 is placed between the ends of the wooden frame base 9 placed on the upper horizontal piece 8 and the wooden frame base 11 placed on the lower horizontal piece 10.
The notch 5 of the mounting hardware 6 is press-fitted into the upper horizontal piece 8 of the steel beam 7 so that the vertical piece 2 is inserted between the ends of the frame, and the nail 14 is inserted and hammered through the nail hole 13 of the upper horizontal piece 3. The wooden frame base 11 is sealed to the wooden frame base 9 placed on the upper horizontal piece 8, and nails 14 are inserted and hammered through the nail holes 13 of the front piece 4, and the wooden frame base 11 is placed on the lower horizontal piece 10.
Stick to it.

In this way, the wooden frame bases 9 and 11 are fixed to the steel beam 7 via the mounting hardware 6.

The wooden frame bases 9 and 11 installed as described above have a side door 1.
5 is attached by nailing.

In the above manner, for example, the base of a gable roof door is constructed.

Another embodiment of the present invention is shown in FIG.
A mounting hardware 6 is formed which is connected to the mounting hardware 6 and has a recess 17 in the center.

The mounting hardware 6 shown in FIG. 6 is used to attach the steel beam 7 to the column 18, and the notch 5 is press-fitted into the upper horizontal piece 8 of the steel beam 7, and the column 18 is fitted into the four parts 17. It looks like this.

In this invention, as described above, the notches of the mounting hardware are press-fitted into the steel beam, the water droplets of the mounting hardware are nailed to the base of the wooden frame placed on the upper and horizontal pieces of the steel beam, and the front piece is Since the base is nailed to the base of the wooden frame placed on the lower horizontal piece, the base of the wooden frame can be attached by ordinary nailing without using concrete nails as in the past, improving work efficiency. The notch is made forward from the rear edge of the vertical piece, which is the folded edge of the double fold, so the notch does not widen when press-fitting into the upper horizontal piece, making it reliable and strong. It can be installed by press-fitting into vertical steel beams.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of a conventional example, Fig. 2 is a perspective view of the present invention, Fig. 3 is a sectional view of the same, Fig. 4 is a perspective view of a mounting bracket used in the same, and Fig. 5 is a perspective view of the present invention. FIG. 6 is a perspective view of the mounting hardware used for the same, in which 1 is a folded edge, 2 is a vertical piece, 3 is a top piece, 4 is a front piece, 5 is a notch, and 6 is a perspective view of an embodiment of the invention. 1 is a mounting hardware, 7 is a steel beam, 8 is an upper horizontal piece, 9 is a wooden frame base, 10 is a lower horizontal piece, and 11 is a wooden frame base.

Claims (1)

[Scope of utility model registration request] An upper horizontal piece extends laterally from the upper edge of the bifold vertical piece whose rear edge is a folded edge, and a front piece extends laterally from the front edge of the vertical piece. A notch is made forward from the folded edge of the trailing edge to form a mounting hardware, and the notch of the mounting hardware is press-fitted into the upper horizontal piece of the steel beam with a cross-sectional shape of a cross-section. The upper horizontal piece is sealed to the wooden frame base placed on the upper stacked piece, and the front piece is sealed to the wooden frame base placed on the lower horizontal piece of the steel beam with a cross-sectional shape. Installation device for wooden frame base.