JPH0420947Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a technique for reliably supporting the caulking material filled between the side plate of the bay window and the frame when the bay window is fitted and attached to the frame of a building.

[Background Art] Conventionally, when installing a bay window by fitting it into an opening in a building frame made of concrete, caulking material is filled between the outer surface of the side panel of the bay window and the building frame. Since there was nothing to support the material at the back, it was not possible to reliably fill the caulking material.

[Purpose of the invention] The present invention was devised in view of the above-mentioned conventional drawbacks, and its purpose is to prevent the outer surface of the side plate of the bay window from attaching to the building frame when the bay window is attached to the building frame. To provide a bay window mounting structure in which the caulking material to be filled between the caulking material and the roof can be supported by a protruding piece of the vertical frame at the back, and the bay window can be firmly attached to the frame by using the vertical frame that supports the caulking material. There is something to do.

[Disclosure of the invention] The bay window mounting structure of the present invention is such that a fixing piece 4, which is one piece of the L-shaped vertical frame metal fitting 3, is fixed to the outer surface of the side plate 2 of the bay window 1, and the other piece of the vertical frame metal fitting 3 is fixed to the outer surface of the side plate 2 of the bay window 1. A certain protruding piece 5 is made to protrude outward from the outer surface of the side plate 2, and the bay window 1 is fitted into the opening 7 provided in the building frame 6, and the fixing piece 4 of the vertical frame fitting 3 and the anchor fitting 8 provided in the frame 6 are connected. are welded together, a caulking material 9 is filled in the gap between the side plate 2 of the bay window 1 and the building frame 6, and the back of the caulking material 9 is supported by the protruding piece 5 of the vertical frame fitting 3. By employing such a configuration, the above-mentioned object of the present invention can be achieved. That is, in the present invention, the vertical frame fitting 3 for connecting the bay window 1 to the building frame 6 is L-shaped, and the fixing piece 4 of the vertical frame fitting 3 is welded to the building frame 6, and the vertical frame is connected to the building frame 6. Metal fittings 3
The side plate 2 of the bay window 1 and the building frame 6 are connected by the protruding piece 5 of the
The caulking material 9 filled in the gap between the two is supported at the back.

The present invention will be explained in detail below with reference to Examples. The bay window 1 is fitted and attached to an opening 7 provided in a building frame 6. Here, the building frame 6 is a concrete frame or the like. An anchor fitting 8 is provided on the building frame 6. This anchor fitting 8 is fixed to, for example, an anchor bolt buried in the building frame. Exterior material 10 is attached to the front outer surface of the side plate 2 of the bay window 1 (in other words, the part that protrudes outdoors from the frame 6 when the bay window 1 is fitted and attached to the opening 7 of the frame 6).
is attached. A fixing piece 5 of a vertical frame fitting 3 having an L-shaped cross section is fixed by a fixing member 11 such as a screw on the indoor side of the outer surface of the side plate 2 of the bay window 1 than the part to which the exterior material 10 is attached. . Here, vertical frame bracket 3
The other piece, the protruding piece 5, protrudes outward from the outer surface of the side plate 2 immediately behind the exterior material 10. The vertical frame metal fitting 3 has a length spanning almost the entire vertical length of the side plate 2, and a welding metal fitting 12 narrower than the fixed piece 4 is fixed to the center of the outer surface of the fixed piece 4 in the width direction. Therefore, when connecting and attaching the bay window 1 to the building frame 6, the bay window 1 is fitted into the opening 7 provided in the building frame 6, and the welding fittings 12 provided on the vertical frame fittings 3 and the welding fittings 12 are connected to the building frame 6. The anchor fittings 8 are welded together, the gap between the side plate 2 of the bay window 1 and the building frame 6 is filled with caulking material 9, and the back of the caulking material 9 is supported by the protruding piece 5 of the vertical frame fittings 3. It is. In other words, the protruding piece 5 of the vertical frame fitting 3 serves as a caulking material reservoir. When welding the welding fitting 12 and the anchor fitting 8, since the welding fitting 12 is fixed to approximately the center in the width direction of the fixing piece 4 of the vertical frame fitting 3, which is wider than the welding fitting 12, The wide vertical metal frame 3 prevents sparks from flying toward the side plate 2, and further prevents the side plate 2 from burning due to the heat during welding. Note that the bay window 1 may be constructed by providing a hole 15 for hanging in the upper part of the vertical frame fitting 3, and lifting the bay window 1 by hooking a hook of a hanging wire into the hole with a crane or the like.
By the way, the embodiment shown in the drawings shows an example of a bay window with a shutter, in which a shutter 13 that can be opened and closed is attached as the bay window 1. It is designed to cover the daylighting area. Of course, the bay window 1 without the shutter 13 may also be used.

[Effects of the invention] In the present invention, as described above, a bay window is fitted into an opening provided in the building frame, and the fixing pieces of the vertical frame metal fittings fixed to the side panels of the bay window and the anchor metal fittings provided on the building frame are combined. By welding and filling the gap between the side panels of the bay window and the building frame with caulking material, and supporting the back of the caulking material with the protruding pieces of the vertical frame fittings, the bay window can be firmly attached to the building frame. In addition, the caulking material can be applied stably, and the structure is simplified because the vertical frame fittings for connecting the bay window to the frame also serve as members for supporting the caulking material. It is.

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view of the bay window installation part, Figure 2
The figure is a partially omitted perspective view of the bay window, Fig. 3 is a vertical sectional view of the bay window, and Fig. 4 is a partially omitted perspective view of the vertical frame fittings, where 1 is the bay window, 2 is the side plate, and 3 is the vertical frame metal fittings. , 4 is a fixed piece, 5 is a protruding piece, 6 is a main body, 7 is an opening, and 8 is an anchor fitting.

Claims (1)

[Scope of utility model registration request] A fixed piece, which is one piece of the L-shaped vertical frame metal fitting, is fixed to the outer surface of the side plate of the bay window, and a protruding piece, which is the other piece of the vertical frame metal fitting, is made to protrude outward from the outer surface of the side plate, and is attached to the building frame. Fit the bay window into the opening, weld the fixing piece of the vertical frame metal fittings and the anchor metal fittings provided on the building frame, fill the gap between the side plate of the bay window and the building frame with caulking material, and tighten the back of the caulking material. A bay window installation structure supported by protruding pieces of vertical frame fittings.