JPH0721273B2 - Bay window sash unit - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bay window sash unit attached to an opening of a building body.

[0002]

2. Description of the Related Art A conventional bay window sash unit is constructed by integrally assembling aluminum materials on-site, and the bay window sash unit constructed by integrally assembling this aluminum material on site is attached to the opening of the building body. ing.

[0003]

However, in the case of the bay window sash unit formed by integrally assembling the aluminum materials as in the above-mentioned conventional example, even if an attempt is made to form a large bay window, the strength is because the aluminum material is used. There is a problem with this, and because the aluminum material is integrally assembled and formed on-site, even if it is damaged or repaired or replaced, the entire bay window sash unit must be removed and replaced. There was a problem that it was difficult to do.

The present invention has been made in view of the above-mentioned problems of the prior art. The object of the present invention is that there is no problem in strength even if it is large, and the appearance is made of Alnum. It is still another object of the present invention to provide a bayonet sash unit that can be maintained easily and can be easily maintained even if it is damaged, by only partially replacing the aluminum member.

[0005]

In order to solve the problems of the above-mentioned conventional examples and achieve the object of the present invention, the bay window sash unit of the present invention is a three-dimensionally assembled steel bay window body frame 1
The aluminum sash window part 2 is attached to the aluminum sash window, and the aluminum cover 3 is attached to the outer surface of the steel bay window body frame 1.

[0006]

The large window sash unit 4 is constructed by attaching the aluminum sash window portion 2 to the three-dimensionally assembled steel window window body frame 1 and attaching the aluminum cover 3 to the outer surface of the steel window window body frame 1. Even if it is constructed, the steel bay window body frame 1 will be able to exert its strength, and the aluminum sash window part 2 and the aluminum cover 3 will give the appearance of an aluminum appearance. In addition, even if the exposed portion is damaged, only the corresponding aluminum member can be removed from the steel bayonet frame 1 and replaced. It is a thing.

[0007]

DETAILED 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 bayonet sash unit 4 of the present invention forms a bayonet body frame 1 by three-dimensionally framing a steel frame material 1a, and an aluminum sash window part 2 is attached to the bayonet body frame 1 and the outer surface part of the bayonet body frame 1 is attached. It is configured by attaching an aluminum cover 3 to the. Here, in the embodiment shown in the attached drawings, as the bay window sash unit 4, there is shown an embodiment in which a second floor bay window sash unit 4a and a first floor bay window sash unit 4b are used. 9, FIG. 10, and FIG. 11 show the second floor bay window sash unit 4a, and FIG. 13, FIG. 14, and FIG.
1 shows the bay window sash unit 4b on the first floor. The second-story bay window sash unit 4a has a steel frame material 1a constituting the bay window body frame 1 having a U-shaped cross section, and the first floor bay window sash unit 4b comprises a steel frame material 1a constituting the bay window body frame 1.
Except that the lower steel horizontal frame member 1b has an inverted h-shape, the other has a U-shaped cross section. 2nd floor bay window sash unit 4a,
The first-story bay window sash unit 4b has a sliding type aluminum sash portion 2 attached to the front side of a bay window body 1 in which a steel frame material 1a is three-dimensionally framed as shown in FIG. 2, FIG. 12, and FIG. Fitting type on both sides of the body 1 (FIX type)
The aluminum sash part 2 of is attached with screws or the like. In this case, as shown in FIG.
Screw through 0. Before mounting the aluminum sash portion 2, a waterproof tape 9 is attached to the lower steel horizontal frame member 1b of the first floor bay window sash unit 4b as shown in FIG. Further, a floorboard 10 is attached to the first floor bay window sash unit 4b as shown in FIG. And the aluminum sash part 2
With the attached, the aluminum cover 3 is attached to the outer surface of the bay window body 1 as shown in FIG.
These covers 3 are locking portions 5 provided on the aluminum sash portion 2.
The locked portion 6 of the cover 3 is locked and attached to the. Here, as shown in FIG. 6, an upright cover base 7 is fixed to the steel bay window body frame 1 with screws or the like, and a cover 3 is put on the upright cover base 7 to prevent external force from acting on the cover 3. It is supported by the standing cover base 7. In the figure, 8 is a sealing material. In this way, the bay window sash unit 4 is assembled with the cover 3 attached, but after these are assembled at the factory, as shown in FIG. The mounting and carrying pack jig 11 is carried to the site, taken out from the carrying pack jig 11 at the site, lifted by a crane or the like, and mounted in the opening of the building body 12.

Here, in the embodiment of the present invention, in constructing the bay window, in addition to the above-mentioned second floor bay window sash unit 4a, the first floor bay window sash unit 4b, the second floor hanging wall window unit 13, the second floor Waist wall 14 and second floor 15 and 1
A waist wall bay window unit 17 that is integrated with the vertical wall portion 16 of the floor is simultaneously used to form a bay window. The second-floor hanging window unit 13 has a U-shaped horizontal cross section, and has a steel frame 18
The face plate 19 is attached to the structure.

The waist wall window unit 17 has a horizontal U-shaped cross section, and is constructed by attaching a face plate 19 to a steel frame body 18. The waist wall window unit 17 has an upper part on the second floor. It becomes the waist wall part 14, the lower part becomes the hanging wall part 16 of the first floor,
A second floor 15 is integrally formed with the waist wall window unit 17 at an intermediate portion in the vertical direction inside the waist wall window unit 17.

The lower horizontal frame 18a of the frame 18 of the second floor hanging window unit 13 and the lower horizontal frame 18a of the frame 18 of the waist wall window unit 17 both have an inverted h-shaped cross section. The upper horizontal frame 18b of the frame body 17 of 17 has an h-shaped cross section. Then, the second floor hanging wall window unit 13 and the waist wall window unit 17 are also assembled and formed in a factory in advance, attached to the carrying pack jig 11 and carried to the site, and the carrying pack jig 11 is carried on site. It is attached to the opening of the building body 12 by removing it from the building and lifting it with a crane.

However, the second floor bay window sash unit 4a,
1st floor bay window sash unit 4b, 2nd floor hanging wall bay window unit 1
3, the waist wall window unit 17 is shown in FIG. 20, FIG. 23, FIG.
As shown in FIGS. 27A and 27B, the building body 12
The main body frame 1 made of steel and the frame body 18 made of steel are attached to the panel frame 20 and the reinforcing column 21 provided in the opening of the bolt 22 and the nut 23.
It is attached by. Further, the lower horizontal frame 18a of the second floor hanging wall window unit 13 and the steel frame material 1a which is the upper horizontal frame material of the second floor bay window sash unit 4a are formed by bolts 22 and nuts 23 as shown in FIGS. Similarly, the steel frame member 1a, which is the lower horizontal frame member of the second floor bay window sash unit 4a, and the upper horizontal frame 18b of the waist wall window unit 17, which are connected to each other.
Is the bolt 22, nut 2 as shown in FIGS. 24 and 25.
Similarly, the lower horizontal frame 18a of the waist wall bay window unit 17 and the steel frame material 1a which is the upper horizontal frame material of the first floor bay window sash unit 4b are bolts 22, It is connected by a nut 23, and further,
The steel frame member 1b, which is the lower horizontal frame member of the 1st floor bay window sash unit 4b, is connected to the anchor bolt 25 planted in the bay window base 24 by the nut 23. A parting member 26 is further attached to the steel frame member 1b, which is the lower horizontal frame member of the first floor bay window sash unit 4b. By assembling the unit in this way, a bay window having the appearance of being integrated with the building body 12 can be formed, and in this case, by assembling the unit, the floor on the first floor of the bay window portion can be configured at the same time. Further, even if it is a large one, the structural member is made of steel, so the shape will not be lost even when it is lifted by a crane, and the mounting strength will be strong.

In the above-mentioned embodiment, the embodiment in which the through bay window is constructed from the first floor to the second floor is shown, but the second floor bay window sash unit 4a, the second floor hanging wall window unit 13, and the waist wall bay window unit 17 are used. Therefore, it is possible to configure a bay window only on the second floor as shown in FIGS. 28, 29, 30, and 31. In this case, the eave ceiling is formed on the lower surface of the waist wall window unit 17.

[0013]

As described above, according to the present invention, the aluminum sash window portion is attached to the steel bay window body frame assembled three-dimensionally, and the aluminum cover is attached to the outer surface of the steel bay window body frame. Since it is attached, even if a large bay window sash unit is configured, the steel bay window body frame can exert its strength, and the bay window can be formed without any problem in strength, and it must be united. Therefore, the workability is improved, and the aluminum sash window and the aluminum cover make it possible to make the appearance of aluminum and improve the appearance. Even if the exposed part is scratched, only the relevant aluminum member can be removed from the steel bay window frame and replaced, and maintenance is easy. .

[Brief description of drawings]

FIG. 1 is a perspective view of a bay window sash unit of the present invention.

FIG. 2 is a partially exploded perspective view of a bayonet window frame having the above-mentioned configuration.

FIG. 3 (a) is a partially cutaway perspective view showing a state in which the above waterproof tape is attached, and FIG. 3 (b) is a sectional view of the same.

FIG. 4 is a cross-sectional view showing a state in which an aluminum sash window portion is attached to the above-mentioned bay window body frame.

FIG. 5 is a perspective view showing a state in which the floor plate of the same is attached.

FIG. 6 (a) is a perspective view showing a state in which an upright cover base is attached, and FIG. 6 (b) is a sectional view.

FIG. 7 is a perspective view showing a state in which the above cover is attached.

FIG. 8 is a perspective view showing a state in which the above bay window sash unit is attached to a carrying pack jig.

FIG. 9 is a front view of the second floor bay window sash unit of the above.

10 is a cross-sectional view taken along line XX of FIG.

11 is a cross-sectional view taken along the line YY of FIG.

12 is a cross-sectional view of only the bay window body frame taken along the line YY of FIG.

FIG. 13 is a front view of the above-mentioned 1st floor bay window sash unit.

14 is a sectional view taken along line XX of FIG.

15 is a cross-sectional view taken along line YY of FIG.

16 is a cross-sectional view of only the bay window body frame taken along the line YY of FIG.

FIG. 17 shows an example of a state in which a bay window is configured using a bay window sash unit, (a) is a front view, and (b).
Is a side view.

FIG. 18 is a vertical sectional view of the above.

FIG. 19 is an overall exploded perspective view of the same, part of which is omitted.

FIG. 20 is a plan sectional view of a mounting portion of the above-mentioned second floor bay window sash unit.

FIG. 21 is a vertical cross-sectional view of the front part of the second floor bay window sash unit of the above.

FIG. 22 is a vertical cross-sectional view of a side surface portion of the second floor bay window sash unit of the above.

FIG. 23 is a plan sectional view of a mounting portion of the above-mentioned first floor bay window sash unit.

FIG. 24 is a vertical cross-sectional view of a front portion of the above-mentioned first floor bay window sash unit.

FIG. 25 is a vertical cross-sectional view of a side surface portion of the above-mentioned first floor bay window sash unit.

FIG. 26 is a cross-sectional view of another embodiment showing attachment of the above bay window sash unit to the building body.

FIG. 27 (a) is an exploded perspective view showing the installation of the above-mentioned second-floor hanging window unit to the building body, and FIG. 27 (b) is an exploded perspective view showing the mounting of the waist wall window unit to the building body. is there.

FIG. 28 is a drawing showing a construction example of another embodiment of the present invention,
(A) is a front view and (b) is a side view.

FIG. 29 is a sectional view of the above.

FIG. 30 is a view showing still another embodiment of the present invention,
(A) is a front view and (b) is a side view.

FIG. 31 is a vertical sectional view of the above.

[Explanation of symbols]

 1 Main window frame 2 Aluminum sash window 3 Cover

Claims (1)

[Claims] 1. A bayonet sash unit comprising a three-dimensionally assembled steel bayonet window frame with an aluminum sash window portion, and an aluminum cover attached to the outer surface of the steel bay window window frame.