JPH0598872A - Bay window supporting structure - Google Patents

Abstract

PURPOSE:To enable a bay window to be stably supported even if a large load is imposed on it, and absorb any variations in the level accuracy of a top face of the window foundation as well as to make an adjusting nut so as not to be rotated even if a vibration is added on it after level adjustment is over. CONSTITUTION:A metal frame body 15 of a first floor bay window unit 10 is attached to the frame body of a wall panel on a building body. A nut 32 is installed in the frame body 15 of the first floor bay window unit 10 and, in turn, an adjusting bolt 33 is screwed in this nut 32. A nut 34 attached tight to a lower part 3 of the adjusting bolt 33 is pressed to the lower frame body 15. Then, another adjusting nut 35 is screwed in a lower part of the adjusting bolt 33 free of deepening or shallowing. In succession, a pressure contact piece is installed in a lower surface part of the adjusting nut 35, and a lower part of this nut 35 is pressed to the top of a bay window foundation 38. In addition, the pressure-contact piece on the underside of the nut 35 is pressed to a top face of the bay window foundation 38 as well.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bay window formed in a building body.

[0002]

2. Description of the Related Art A conventional bay window is formed by projecting from a building body 1 as shown in FIG. 21, for example, but the bay window is supported by being attached to the building body 1 side in a cantilever state. Was only.

[0003]

As described above, since the bay window is attached to and supported by the building body 1 in a cantilevered state, a large load cannot be applied to the bay window itself. Therefore, it is conceivable to form a bay window foundation and place the end lower surface of the bay bottom surface on the bay window foundation to support it, but it is not possible to absorb the level variation of the bay window foundation upper surface. was there.

The present invention has been made in view of the above-mentioned problems of the conventional example, and an object thereof is to stably support a bay window even if a large load is applied to the bay window. Another object of the present invention is to provide a bayonet support structure capable of absorbing variations in level accuracy of the upper surface of a foundation for use and preventing the adjusting nut from rotating even if vibration is applied after level adjustment.

[0005]

In order to solve the problems of the above-mentioned conventional examples and achieve the object of the present invention, the bayonet support structure of the present invention includes a metal frame body 15 of the first floor bay window unit 10. It is attached to the frame body 24 of the wall panel 20 of the building body 1 by the bolts 25 and the nut 32 is provided on the frame body 15 below the first floor window unit 10, and the adjusting bolt 33 is screwed into the nut 32 and the adjusting bolt 33 is attached. The fixed nut 34 is pressed against the lower frame body 15, and the adjustment nut 3 is attached to the lower portion of the adjustment bolt 33.
5 is screwed in a shallow depth, a pressure contact piece 37 is provided on the lower surface of the adjusting nut 35, and the adjusting nut 35 is provided on the upper surface of the window base 38.
The pressure contact piece 37 on the lower surface of the adjusting nut 35 is pressed against the upper surface of the bayonet base 38.

[0006]

The metal frame 15 of the first floor bay window unit 10 is connected to the frame 24 of the wall panel 20 of the building body 1 with the adjusting nut 35 deeply screwed into the adjusting bolt 33 and pulled upward.
The first floor bay window unit 10 is attached to the first floor bay window unit 10 with the bolts 25 attached to the
Is attached to a predetermined position of the building body 1, and in this state, the adjusting nut 35 is rotated and moved downward to adjust the adjusting nut 35.
Is pressed against the upper surface of the bay window base 38, and the pressure contact piece 37 of the lower surface of the adjusting nut 35 is pressed against the upper surface of the bay window base 38, whereby a large load is applied to the first floor bay window unit 10. Even if it is applied, the load can be transmitted from the adjusting nut 35 portion at the lower end of the adjusting bolt 33 to the bay window base 38 to be supported. By pressing the pressure contact piece 37 on the lower surface of the adjusting nut 35 against the upper surface of the bayonet base 38, the adjusting nut 35 does not rotate carelessly even if vibration is applied after the level adjustment.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the accompanying drawings. The bay window of the present invention is constructed by arranging a plurality of bay window units 2 having a U-shaped horizontal cross section continuously on the outer surface of the building body 1 in the vertical direction. Bay window unit 2
As for the 2nd floor hanging wall window unit 7, the 2nd floor sash window unit 8, the 2nd floor waist wall section 3, the 2nd floor section 4, and the 1st floor hanging wall section 6 are integrated. And the first floor 9
The first-floor bay window unit 10 in which is integrated is used.

As shown in FIG. 14, the second-floor hanging wall window unit 7 has a U-shaped horizontal cross section, and is constructed by attaching a face plate 16 to a metal frame 15. As shown in FIGS. 15 and 16, the second-floor sash window unit 8 has a U-shaped horizontal cross section, and a window frame sash 17 is incorporated in a metal frame body 15. As shown in FIGS. 17 and 18, the waist wall window unit 6 has a U-shaped horizontal cross section, and is made of a metal frame 1
5, a face plate 16 is attached to the waist wall window unit 6, and an upper part of the waist wall window unit 6 is a waist wall part 3 on the second floor, and a lower part is a hanging wall part 5 on the first floor. A second-floor portion 4 is integrally formed with the waist wall window unit 6 in the middle portion in the vertical direction in the inside. This second floor section 4 is a metal floor frame 18
A floor plate 19 is attached to the upper surface of the floor frame 18, and the floor frame 18 is fixed to the frame body 15 of the waist wall window unit 6 with bolts as shown in FIG. In addition, the end portion of the floor plate 19 projects toward the indoor side to form a projecting floor portion 4a.

As shown in FIGS. 19 and 20, the first floor bay window unit 10 has a U-shaped horizontal cross section, and a window frame sash 17 is incorporated in a metal frame body 15. A first-floor floor portion 9 is formed integrally with the first-floor bay window unit 10 at a lower portion inside the first-floor bay window unit 10. The first-floor section 9 is constructed by attaching a floor plate 19 to the upper surface of a metal floor frame 18 like the second-floor section 4, and as shown in FIG.
It is fixed to the frame body 15 of the story bay window unit 10 with bolts. Further, the end portion of the floor plate 19 projects toward the indoor side to form a projecting floor portion 9a.

The second floor hanging wall window unit 7 having the above-described structure, the second floor sash window unit 8, the second floor waist wall portion 3, the second floor portion 4, and the first floor hanging wall portion 5 are integrated. The converted waist wall window unit 6 and the first-floor window unit 10 in which the first-floor portion 9 is integrated are arranged and attached to the outer surface of the building body 1 so as to be vertically continuous. To install the bay window unit 2 on the building body 1, it is attached to the wall panel 20 or the pillar of the building body 1. In the embodiment shown in the accompanying drawings, a bay window unit 2 is mounted on a wall panel 20. Here, the portion to which the bay window unit 2 of the building body 1 is attached is the opening 23, and the roof beam 21, the barrel 22, the base, etc. are installed in this opening 23. In addition, the vertical frame 24a of the portion of the frame body 24 of the wall panel 20 located on both sides of the opening 23 of the building body 1 corresponding to the opening 23 is directed toward the opening 23 (outer side of the wall panel 20). It has a U-shaped cross section that opens. If necessary, as shown in FIGS. 7 and 8, a reinforcing metal fitting 26 having a U-shaped cross section is internally fixed to the portion of the vertical frame 24a where the bay window unit 2 is attached by the bolt 25, and the wall panel 20 is further attached.
A portion of the face plate 27 corresponding to the reinforcing metal fitting 26 is cut out, and a reinforcing plate 28 is fitted into the cutout.

FIG. 7 shows an example in which the second-floor hanging wall window unit 7 is mounted. 2nd floor hanging wall unit 7
Nuts 29 are fixed by welding to the frame body 15 facing the wall panel 20 side, and the frame body 15 facing the wall panel 20 side of the second floor hanging window unit 7 is attached to the end of the second floor wall panel 20. 2nd floor by abutting on the front surface of the part and penetrating the vertical frame 24a and the reinforcing plate 28 from inside the reinforcing metal fitting 26 of the vertical frame 24a of the wall panel 20 and inserting the bolt 25 and screwing the bolt 25 into the nut 29 of the frame body 15. The frame body 15 of the hanging wall window unit 7 is attached to the wall panel 20.
It is fixedly attached to the vertical frame 24a. By the way, in FIG. 7, the upper end of the wall panel 20 on the second floor is fixed to the roof beam 21 by the bolt 25.

In the same manner as the second floor hanging wall window unit 7 is attached to the wall panel 20 as described above, the second floor sash window unit 8, the waist wall window unit 6, and the first floor window unit 1
0 is also attached to the wall panel 20 as shown in FIG. FIG. 12 shows a sectional view of the state where the second floor sash window unit 8 is attached to the wall panel 20, and FIG. 3 shows a sectional view of the state where the first floor window unit 10 is attached to the wall panel 20. .. Here, the waist wall bay window unit 6 is attached to the wall panel 20 in the same manner as described above, but in addition to this, the waist insertion portion 22 is provided on the waist insertion 22 as shown in FIGS. 9 and 13. A frame 15 (a substantially middle portion in the vertical direction of the frame body 15) opposed to the body wall 22 side of the waist wall window unit 6 is fixed to the vertical plate 30 with a mounting bracket 31 having a T-shaped or L-shaped cross section by a bolt 25. (Corresponding to the portion) with a bolt 25
It is screwed on.

The second floor hanging wall window unit 7, the second floor sash window unit 8, the second floor sash window unit 8 and the waist wall window unit 6, and the waist wall window unit 6 and the first floor window unit 10 are shown in FIGS. 11 and 1, respectively. As described above, the respective frame bodies 15 are connected by the bolts 25. Further, as shown in FIG. 1, a nut 32 is fixed by welding to the lower frame 15 of the first floor bay window unit 10, and an adjusting bolt 33 is screwed into the nut 32 from below. Adjustment bolt 3
A nut 34 is fixed by welding to the substantially central portion of 3, and the adjusting bolt 33 is screwed in until the nut 34 is pressed against the lower surface of the frame 15. Also, this adjustment bolt 3
An adjusting nut 35 is screwed onto the lower part of the unit 3. As shown in FIG. 2, the adjusting nut 35 is formed by providing a flange portion 36 on the lower surface portion and cutting and raising an elastic pressing piece 37 protruding downward on the peripheral portion of the flange portion 36. When mounting the 1st floor bay window unit 10, first, the adjustment nut 35 is rotated and pulled up, and in this state, the 1st floor bay window unit 10 is mounted to the wall panel 20 with the bolts 25 as described above. Attach it to the waist wall bay window unit 6 with bolts 25, then adjust nut 3
5 is rotated in the reverse direction so that the flange portion 36 at the lower end portion of the adjusting nut 35 is brought into pressure contact with the exit window base 38. The first floor bay window unit 10 is connected to the bay window base 38 while being pressed against or biting to prevent rotation.

By integrating the second floor section 4 with the waist wall window unit 6, the floor area of the second floor can be increased, and the first floor window section 10 and the first floor section 9 are integrated. The floor area of the first floor can be increased by increasing the number of floors.
In this case, in particular, even if a large load is applied to the bay window unit 2, the load can be transmitted from the adjustment nut 35 portion at the lower end portion of the adjustment bolt 33 to the bay window base 38 and can be supported. To increase the floor area on the second floor by integrating the second floor section 4 into
There is no problem even if the floor area 9 is integrated to increase the floor area of the first floor.

[0015]

According to the present invention, as described above, the metal frame body of the first-floor bay window unit is attached to the frame body of the wall panel of the building body by bolts, and the frame body under the first-floor bay window unit is attached. Provide a nut on the nut, screw the adjustment bolt to the nut, press the nut fixed to the adjustment bolt to the lower frame, and screw the adjustment nut to the lower part of the adjustment bolt at a shallow depth. Since a pressure contact piece is provided on the bottom of the adjustment nut and the pressure contact piece on the lower surface of the adjustment nut is pressed against the upper surface of the exit window base, it is stable even when a large load is applied to the exit window. Can be supported, and it is possible to absorb variations in level accuracy of the upper surface of the bay window foundation, and prevent the adjustment nut from rotating even if vibration is applied after level adjustment, ensuring stable and long-term stability. 1st floor bay window unit It is those that can be supported is.

[Brief description of drawings]

1 is a cross-sectional view of the present invention.

FIG. 2A is an exploded front view of the adjustment bolt and the adjustment nut of the above, and FIG. 2B is a front view of the combined state of the above.

FIG. 3 is a horizontal sectional view showing the attachment of the above-mentioned first floor bay window unit to a wall panel.

FIG. 4 shows an embodiment of the present invention, (a) is a front view and (b) is a side view.

FIG. 5 is a vertical sectional view of the above.

FIG. 6 is an overall perspective view of the same, partially omitted.

FIG. 7 is an exploded perspective view for explaining the attachment of the above-mentioned second-level hanging wall window unit to a wall panel.

FIG. 8 is an exploded perspective view for explaining attachment of the above waist wall window unit to a wall panel.

FIG. 9 is an exploded perspective view for explaining the attachment of the waist wall window unit of the same to the body insert.

FIG. 10 is a plan view of the same attachment state as above.

FIG. 11 is a vertical cross-sectional view showing the connection between the second-floor hanging wall window unit and the second-floor sash window unit and the connection between the second-floor sash window unit and the waist wall window unit.

FIG. 12 is a horizontal cross-sectional view showing the attachment of the above second floor sash window unit to a wall panel.

FIG. 13 is a drawing showing a state in which the waist wall bay window unit is connected to a trunk, and (a) is a horizontal sectional view;
Is a front view.

FIG. 14 is a drawing showing a bay window hanging wall unit of the above,
(A) is a plan view and (b) is a front view.

FIG. 15 is a drawing showing the second floor sash bay window unit of the above, in which (a) is a front view and (b) is a side view.

FIG. 16 is a view showing the second-floor sash bay window unit of the above, in which (a) is a horizontal sectional view and (b) is a side sectional view.

FIG. 17 is a drawing showing the above waist wall bay window unit,
(A) is a plan view, (b) is a front view, and (c) is a side view.

FIG. 18 is an enlarged sectional view of the waist wall window unit of the above.

FIG. 19 is a drawing showing the 1st floor bay window unit of the above,
(A) is a front view and (b) is a side view.

FIG. 20 is a drawing showing the above-mentioned 1st floor bay window unit,
(A) is a horizontal sectional view, (b) is a side sectional view.

FIG. 21 is a side view of a conventional example.

[Explanation of symbols]

 1 Building Main Body 10 1st Floor Bay Window Unit 15 Frame 20 Wall Panel 24 Frame 25 Bolt 32 Nut 33 Adjustment Bolt 34 Nut 35 Adjustment Nut 37 Pressing Piece

Claims (1)

[Claims] 1. A metal frame body of a first-floor bay window unit is attached to a frame body of a wall panel of a building body by a bolt, and a nut is provided on a frame body under the first-floor bay window unit, and an adjusting bolt is screwed on the nut. When adjusting the adjustment bolt, press the nut fixed to the adjustment bolt against the lower frame, screw the adjustment nut to the bottom of the adjustment bolt in a shallow depth, and provide a pressure contact piece on the lower surface of the adjustment nut. A bayonet support structure, wherein the lower surface of the adjusting nut is pressed and the pressure contact piece on the lower surface of the adjusting nut is pressed against the upper surface of the bayonet foundation.