JPH0768816B2 - How to install the bay window - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a method of attaching a bay window to a building opening.

[Conventional technology]

Various types are known as a bay window attached to a building opening.

For example, as shown in Japanese Utility Model Laid-Open No. 1-61386, a storage section,
It is composed of a window part, a roof part, and an interior part. The window part is attached to the storage part, the roof part is attached to the window part, and the interior part is attached to the storage part. As shown in Japanese Utility Model Publication 1-13170, A bay window in which a window portion is attached to a storage portion and a roof portion is attached to the window portion is known.

[Problems to be Solved by the Invention]

To install these bay windows in the building opening, the storage part, the window part, and the roof part are preassembled to form the bay window, and the bay window is installed in the building opening, or the storage part, the window part, and the roof part are respectively installed in the building opening part. Although it is installed on the outside of the room, the former installation method requires a large bay window to be lifted and set in the building opening, which makes the work very difficult and troublesome. Since there is no standard for mounting, it is very troublesome to accurately position and mount it in the building opening, and the watertightness of the overlapping part is poor, and rainwater enters the bay window.

Therefore, it is an object of the present invention to provide a method of mounting a bay window that can solve the above-mentioned problems.

[Means and Actions for Solving the Problems]

This is a bayonet installation method in which the vertical frame is attached to the building opening with the storage part attached to the vertical frame, and then the roof part is attached to the upper part of the window frame after the window frame is attached in this state. It can be easily mounted by lifting with force, and it can also be mounted by positioning.

〔Example〕

As shown in FIG. 1, FIG. 2 and FIG. 3, the bay window is composed of a storage part A, a window part B, and a roof part C, and the storage part A has a planar U-shape on the front surface of the lowermost lower frame 1. Attach the bottom edge 2
A planar U-shaped panel frame 3 is attached to the lowermost peripheral edge 2, and a planar U-shaped upper peripheral edge 4 is attached to the upper portion of the panel frame 3.

The window frame B is provided with a window frame 8 formed by connecting a plurality of longitudinal midribs 7 across a plane U-shaped window lower frame 5 and a plane U-shaped window upper frame 6, and the window frame 8 A panel body 10 made of glass, shoji or the like is attached to the frame portion 9 of FIG.

A roof plate 13 is attached to the roof portion C across a lower frame 11 and a top frame 12.

The lowermost lower frame 1 is attached to the outside of the lower opening edge chamber of the building opening D, and a pair of left and right vertical frames E, E is attached to the outside of the left and right opening edge chambers of the building opening D. The panel frame 3, the window lower frame 5 and the window upper frame 6 of the window frame 8 are attached to the outdoor surface of E, and the ceiling frame 12 is attached to the building outer wall F.

Next, the details of each part and the mounting order will be described.

As shown in FIG. 4 (a), the panel frame 3 includes a pair of left and right side wood panels 20, 20 and a front wood panel 21, and as shown in FIGS. 4 (b) and 4 (c), the side wood panel 20. Vertical furring 22
One piece 23a of the L-shaped connecting fitting 23 is inserted into the notch 22a of FIG. 3 and fixed with wood screws 24, and the other piece 23b of the connecting fitting 23 is cut out of the vertical furring strip 22 as shown in FIG. 4 (d). Then, the front wooden panel 21 is fixed to the front wooden panel 21 with wooden screws 24 to assemble the panel frame 3 having a U-shaped plane.

As shown in FIG. 5 (a), the lowermost peripheral edge 2 has a planar U-shape with the front mold member 25 and the left and right side mold members 26, 26, and an upward groove 27 is formed on the upper part of each mold member, and a panel is formed in the groove 27. Frame 3
The lower end portions of the front wood panel 21 and the side panel 20 are fitted from above and fixed by wood screws 28 from the inside as shown in FIG. 5 (b).

As shown in FIGS. 6 (a) and 6 (b), the upper peripheral edge 4 is formed by hooking the front mold member 31 and the left and right side mold members 32, 32 into a substantially U-shape. It is configured by butting and connecting, and the upper peripheral edge 4 is abutted from above on the upper part of the panel frame 3 so that the horizontal piece 29 and the vertical piece 30 of each mold member are in contact with the upper surface and the inner side surface of each wooden panel 20, 20, 21. , The vertical piece 30 is fixed to the inner surface of the wooden panel with a wooden screw 33 from the inside.

As shown in FIGS. 7 (a) and 7 (b), the upper portion of the vertical plate 34 is bent to make the mounting horizontal piece 35 the aluminum panel 36 into a U-shape, and the mounting horizontal piece 35 of the aluminum panel 36 is rounded to the upper edge. 4 is overlaid on the tip portion 29a of each of the mold material horizontal pieces 29 with screws, and the sponge 37 is adhered thereon to assemble the storage portion A.

The vertical frame E is, as shown in FIGS. 8 (a), (b) and (c),
A projecting piece 41 is integrally formed on the front surface of a main body 40 having a hollow rectangular cross section in the longitudinal direction, and the inside of the lower portion of the vertical frame E is cut out to form a notch 42, and the longitudinal intermediate portion of the projecting piece 41. A notch is formed, and a mold member 44 having a groove 43 is attached to the lower part of the front surface of the main body 40.

The vertical frame E is moved in parallel toward the storage portion A as shown in FIG. 8 (b) to bring the protruding piece 41 into contact with the outer surface of the side wooden panel 20 as shown in FIG. 8 (c), and the aluminum panel 36. Insert into the groove 43 and fix the side wood panel 20 and the protruding piece 41 with screws 45,
Pushing the rabbit material 46 into the groove 43, stacking the notch 42 of the vertical frame E on the longitudinal end of the lowermost lower frame 1 and fixing them with screws 47 secures the vertical frame E to the left and right side surfaces of the storage A. Install each.

At this time, the horizontal pieces 29 in the left and right side surface mold members 32 of the upper peripheral edge 4 forming the storage portion A are separated from the cutout portion 41a of the protruding piece 41 by the main body 4
Hit the outer surface of 0 and screw the screw 48 from the vertical frame E into the screw hole of the horizontal piece 29 to connect.

As shown in FIG. 9, a cutout recess 49 is formed in the window lower frame 5 and the window upper frame 6, and the lower and upper portions of the vertical midframe 7 are fitted in the cutout recess 49 so that the window lower frame 5 and the window The window frame 8 is assembled by connecting the upper frame 6 with the screws 50 through the longitudinal ribs 7.

In other words, the window lower frame 5 and the window upper frame 6 are, as shown in FIG. 1, a hollow body 51 and a supporting piece 52, which are substantially L-shaped, and a recess 53.
A hollow elongated member having a cross-sectional shape is formed into a U-shape in a plan view, and a supporting piece 52 is cut out to form a cutout recess 49.

As shown in Fig. 10 (a), after the angle members 54 are horizontally connected between the upper portions of the left and right vertical frames E, E, the left and right vertical frames E, E are connected to the building opening D.
Install on the outside of the left and right vertical edges.

After this, the window frame 8 is positioned above the storage section A, and the upper peripheral edge 4 and the window lower frame 5 of the storage section A are positioned as shown in FIG. 10 (b), and the window lower frame 5 is placed on the upper peripheral edge 4. Then, as shown in FIG. 10 (c), the connecting metal fitting 55 is extended across the vertical piece 30 of the mold material of the upper peripheral edge 4 and the main body 51 of the window lower frame 5 and the inner wall 51a. Tighten with screw 56 to connect.

57 is a water stopping sponge.

As shown in FIG. 11 (a), the roof portion C is formed by connecting a side frame 60 between the longitudinal ends of the lower frame 11 and the top frame 12 to form a roof frame 61, and the roof plate 13 is attached to the roof frame 61. , A roof base consisting of triangular side plates 63 and horizontal plates 64 mounted on both sides of the vertical plate 62 in the longitudinal direction.
A notch 66 is formed near the vertical plate 62 on the upper surface 63a of the side plate 63 of the side plate 63, and the side frame 60 is formed as shown in FIG. 11 (b).
Fit the downward groove 67 of the upper part of the side plate 63, and
The lower part of 12 is fitted into the notch 66 to mount the roof frame 61 on the roof base.
Assemble roof part C by attaching it to 65 and attaching caps 68 to both ends with screws.

The roof portion C thus assembled is placed on the window upper frame 6 of the window portion B and the angle member 54 as shown in FIG.
Attach 62 to building exterior F.

After this, the interior portion of the storage portion A, for example, as shown in FIG. 1, is attached to the washbasin counter 69, a storage case (not shown), and the panel body 10 is attached to the frame portion 9 of the window frame 8.

〔The invention's effect〕

The vertical frame E is attached to the building opening D with the storage part A attached to the vertical frame E, and then the window frame 8 and the roof part C are sequentially attached. Not only is it simple, but the storage part A can be positioned with the vertical frame E as a standard, and then the window frame 8 and the roof part C can be easily attached while sequentially positioning the storage part A and the window frame 8 as a standard.

Therefore, the bay window can be easily positioned and attached.

Further, since the vertical frame E extends through the storage portion A and the window frame 8, the watertightness between the respective members is good.

[Brief description of drawings]

The drawings show an embodiment of the present invention, in which FIG. 1 is a vertical cross-sectional view of a bayonet-attached state, FIG. 2 is a horizontal cross-sectional view of a storage portion, FIG. 3 is a horizontal cross-sectional view of a window portion, and FIG. b) (c) and (d) are assembly explanatory diagrams of the panel frame, FIGS. 5 (a) and (b) are assembly explanatory diagrams of the panel frame and the lowermost peripheral edge, and FIGS. 6 (a) and (b) are Assembly explanatory drawing of the panel frame and upper peripheral edge, FIG. 7 is (a),
(B) is an explanatory view of attaching an aluminum panel to a panel frame, FIGS. 8 (a), (b), and (c) are explanatory views of attaching a vertical frame to a storage portion, and FIG. 9 is an explanatory view of a window frame assembly, Figure 10 (a),
(B), (c) is a window frame attachment explanatory view, FIG. 11 (a),
(B) is an assembly explanatory view of a roof part. A is a storage part, B is a window part, C is a roof part, D is a building opening part,
E is a vertical frame, 8 is a window frame, 9 is a frame portion, and 10 is a panel body.

Claims (1)

[Claims] 1. A lower part of a long left and right vertical frame E is attached to each of left and right side surfaces of a storage section A having a front surface and left and right side surfaces which are substantially U-shaped in plan view, and in this state, the left and right vertical frames are attached. After attaching the frame E to the left and right vertical edges of the building opening D, respectively, the lower portion of the window frame 8 having a substantially U-shaped plane which constitutes the window portion B is placed and connected to the upper portion of the storage portion A. Later, the lower part of the roof part C is connected to the upper part of the window frame 8, and then the panel body is attached to the frame part 9 of the window frame 8.
Mounting method of bay window, characterized by mounting 10.