JP3098063B2 - How to attach bay window - 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 mounting method. More specifically, the present invention relates to a bay window mounting method for mounting a bay window at an outer wall opening of an assembled house in which a plurality of house units are assembled.

[0002]

2. Description of the Related Art An assembling house is disclosed in Japanese Patent Publication No. 62-62224.
As described in the official gazette, a box-shaped housing unit of fixed size that can be transported, and interior and exterior finished housing units are produced in advance in a factory, and a plurality of the housing units are transported to a construction site and constructed. They are assembled on site and become houses.

[0003] The prefabricated house has a feature that it is a standardized house with a short construction period and high dimensional accuracy. The skeleton of this assembled house is disclosed in Japanese Patent Publication No. 60-13778, and will be described with reference to FIG.
, Four floor beams 12 and four ceiling beams 13 are assembled in a box shape, and the intersections are welded.

[0006] A vertical member 14 such as a stud is attached between the ceiling beam 13 and the floor beam 12. Outer walls and windows are composed of vertical members 14 such as pillars 11 and studs, floor beams 12 and ceiling beams 13.
And so on.

[0005] On the other hand, recent homes are often equipped with bay windows in order to improve the appearance and to make the interior space of the home as small as possible. In a prefabricated house, in order to attach such a bay window, conventionally, after installing a housing unit at a construction site, the bay window is hung by a crane or the like and brought into contact with an opening provided between vertical members such as studs. Thus, the bay window and the periphery of the opening are fixed from the outside with bolts and nuts, and the bay window is attached to the opening.

[0006]

However, it is inconvenient to suspend the bay window at the construction site and attach the bay window to the opening as described above, because the bay window is heavy and cannot be easily mounted at a predetermined position. .

[0007] In particular, since the bay window is to be mounted on the second floor because it is a high place, it is necessary to provide a scaffold and to mount the bay window on this scaffold in order to mount the bay window from outside, but the scaffold is narrow. It was not stable and dangerous, and it was difficult to install the bay window.

In addition, such a mounting method has a problem in that it takes a long time, and the characteristics that the construction period of an assembled house is short are impaired. To solve this problem, the present inventor considered attaching a bay window to the housing unit in advance at the factory.However, when the bay window is attached, the width of the housing unit increases by the length of the bay window, and the road traffic law By
Due to the limited width of the load, this housing unit could not be loaded on a truck and transported to the construction site.

Further, if a housing unit having a narrow width by the length of the bay window is manufactured so as not to violate the Road Traffic Law, the volume of the housing unit becomes small, which is uneconomical. Therefore, an object of the present invention is to manufacture a housing unit having the same width as the conventional one at a factory, and then transport this housing unit to a construction site, and easily make a bay window from the inside of the housing unit at the construction site, and in a short time. It is to propose a bay window method that can be attached.

[0010]

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems and to achieve the above object. A bay window is attached to an outer wall opening of an assembled house in which a plurality of house units are assembled. In the bay window mounting method, the outer wall opening is provided with vertical members on both left and right side edges of the opening, and the upper end or lower end of the auxiliary member is rotatably attached to the left and right vertical members. The arm is extended between the vertical member and the auxiliary member and can be fixed with bolts and nuts in a state where the auxiliary member is rotated toward the indoor side. The left and right side edges of the bay window are attached to the auxiliary member, and the auxiliary member is attached to the room. Rotate inward,
In a state where the bay window does not substantially protrude outward from the outer surface of the outer wall, an arm is inserted between the auxiliary material and the vertical material, and a housing unit fixed with bolts and nuts is manufactured at a factory,
Transport this housing unit to the construction site, loosen the bolts and nuts fixing the auxiliary material and the vertical member at the construction site, rotate the auxiliary member in the outdoor direction so that it overlaps the vertical member, and After projecting the attached bay window, the bay window periphery is fixed to the opening periphery.

In the present invention, the nut refers to a nut having a female thread such as a normal nut or a wing nut, and the bolt refers to a bolt having a male screw such as a normal bolt or a threaded rod.

In the present invention, the arm is inserted between the vertical member and the auxiliary member and fixed with bolts and nuts. The arm used at this time can be inserted between the vertical member and the auxiliary member and fixed with bolts and nuts. Any structure
It may be shaped. For example, a circular hole is provided at both ends of the arm, and a circular hole is provided in the vertical member and the auxiliary member, respectively, and the arm attached to the vertical member is rotated while the bay window attached to the auxiliary member is rotated toward the indoor side. Between the material and the round hole provided in the vertical member and one of the arm holes, and the round hole provided in the auxiliary material and the other round hole of the arm are aligned. A bolt may be inserted into the round hole and a nut may be screwed.

Particularly, a round hole is provided in each of the vertical member and the auxiliary member of the housing unit, a round hole is provided in one end of the arm, and a long hole is provided in the other end in the longitudinal direction. Or the lower end is rotatably attached to the vertical member, and the left and right side edges of the bay window are attached to this auxiliary material, and the auxiliary material is rotated indoors, so that the bay window is substantially in the outdoor direction from the outer surface of the outer wall. In a state where the arm does not protrude, the arm is inserted between the auxiliary member and the vertical member, and one of the round hole and the long hole provided in the arm and the circular hole provided in the vertical member are provided. A bolt is inserted into the other hole of the above and the round hole provided in the auxiliary material, and a nut is screwed into the bolt to fix the housing unit. When the nut is loosened at the site, the auxiliary material Easily around a part or a lower end portion, and it can rotate without any trouble.

That is, between the auxiliary member and the vertical member, the arm is fixed with an arm extending therebetween, but the bolts and nuts are loosened so that the auxiliary member overlaps the vertical member. When rotated, the distance between the hole of the auxiliary member and the round hole of the vertical member changes, but the bolt inserted therein moves along the long hole provided on the arm, so that the auxiliary member does not interfere. It can be rotated without causing it to polymerize into a vertical member. Therefore, the auxiliary member can be superimposed on the vertical member only by loosening the nut without removing the nut.

In the present invention, the vertical member refers to a columnar member provided in the vertical direction of a building, such as a pillar, a stud, a pillar, and the like. According to the present invention, the bay window is attached to the housing unit in a factory so that the front of the bay window does not substantially protrude from the outer surface of the outer wall in the outdoor direction, but the substantial condition at this time is that the housing unit is mounted on a truck. Sometimes a protrusion that is not restricted by the Road Traffic Law means that it is not included in the protrusion.

[0016]

According to the present invention, since the bay window is attached to the auxiliary material of the housing unit at a factory equipped with facilities, the bay window can be attached accurately, quickly, and relatively easily.

The housing unit manufactured in the present invention is
At the factory, the bay window is attached to the auxiliary material, and the auxiliary material is rotated in the room direction so that the front of the bay window does not substantially protrude from the outer surface of the outer wall in the outdoor direction. In the meantime, the width of the housing unit does not conflict with the road traffic law because the arm is inserted and fixed with bolts and nuts.

Therefore, a housing unit having the same size as the conventional one can be transported to the construction site without any trouble. The housing unit manufactured in this way is transported to the construction site, and the bay window attached to the housing unit is loosened with bolts and nuts and turned, and the bay window is pushed out, and the auxiliary material with the bay window is attached. Since it overlaps with the vertical member and the periphery of the opening and the periphery of the bay window come into contact with each other, the bay window can be easily attached from the inside by fixing the both.

Therefore, since the bay window can be attached from the inside in this way, it is not necessary to provide a scaffold, and it is not dangerous. In addition, since the auxiliary member is merely set up so that the auxiliary member is superimposed on the vertical member from the room side, the housing unit can be easily mounted without lifting the housing unit by a crane or the like, and the mounting time can be shortened. Can be. Therefore, the construction period, which is a feature of the assembled house, can be shortened.

In particular, a housing unit manufactured in a factory
A round hole is provided in each of the vertical member and the auxiliary member, and a round hole is provided at one end of the arm, and a long hole is provided at the other end in the longitudinal direction. Is attached to the vertical member rotatably, the left and right side edges of the bay window are attached to this auxiliary material, and the auxiliary material is rotated to the indoor side, so that the bay window does not substantially project outside from the outer surface of the outer wall. Then, an arm is inserted between the auxiliary member and the vertical member, and one of the round hole and the long hole provided in the arm and the round hole provided in the vertical member and the other hole are provided. And a bolt inserted into the round hole provided in the auxiliary material, and a nut is screwed into this bolt to fix the housing unit.If you only loosen the screw rod and nut at the construction site, you push the bay window and project The installation work of the bay window is extremely easy It made.

[0021]

Next, embodiments of the present invention will be described. Figures 1-6
Fig. 1 shows an embodiment of the method of the present invention. Fig. 1 is an explanatory view showing a state where a bay window is attached to a housing unit at a factory, and Fig. 2 shows a state where an arm is attached to an opening of the housing unit. FIG. 3 is an explanatory view showing a state in which a mounting material is attached to a bay window. FIG. 4 is a diagram showing a state in which a bay window is pushed at a construction site to rotate an auxiliary material attached to the bay window, and a bay window is attached to an opening. FIG. 5 is a perspective view showing a skeleton of a housing unit, and FIG. 6 is an explanatory diagram showing a state where a plurality of housing units are assembled and installed.

In the figure, reference numeral 1 denotes a housing unit. The skeleton of the housing unit 1 includes four columns 11, four ceiling beams 12, and four floor beams 13, as shown in FIG. Is assembled in a box shape. And this ceiling beam 1
A vertical member 14 composed of a stud is attached between the floor beam 2 and the floor beam 13.

A is an assembled house, and this assembled house A is
As shown in FIG. 6, a plurality of housing units 1 are assembled and installed. Reference numeral 2 denotes an opening for attaching a bay window, and a magsa 22 is provided above the opening 2 so as to extend between the two vertical members 14.

Reference numeral 23 denotes a window stand. Reference numeral 3 denotes an auxiliary member, and the lower end of the auxiliary member 3 is attached to the vertical member 14 with bolts 31 and nuts 35 so as to be rotatable around the vertical member 14. A round hole 32 is provided in the center of the auxiliary member 3. In the present embodiment, the lower end of the auxiliary member 3 is rotatably attached to the vertical member 14, but the upper end of the auxiliary member 3 may be rotatably attached to the vertical member 14.

The window base 23 is mounted between the two auxiliary members 3 and 3. 4 is a bay window. Reference numeral 5 denotes a mounting material. The mounting material 5 includes an upper mounting material 51 mounted on the upper edge of the bay window 2, a lateral mounting material 52 mounted on left and right lateral edges of the bay window 2, and a bay window 2. And a lower mounting member 53 mounted on the lower edge of the lower mounting member.

The lateral mounting member 52 is mounted on the auxiliary member 3. The lower attachment member 53 is attached to the window base 23. In addition, the upper mounting member 51 includes two auxiliary members 3, 3
It is attached and attached between.

Reference numeral 6 denotes an arm, and a circular hole 61 is provided at the upper end of the arm 6 and a long hole 6 which is long in the longitudinal direction is provided at the lower end.
2 are provided. At the factory, the arm 6 is rotated in the indoor direction around the bolt 31 at the lower end as a center, and the arm 6 is inserted into the long hole 62 of the arm 6 and the round hole 32 of the auxiliary material 3. The bolt 7 is inserted and the nut 71
The bolt 8 is inserted into the round hole 61 of the arm 6 and the round hole 15 of the vertical member 14, and is fixed by a nut 81. Then, the bay window 2 attached to the auxiliary member 3 is attached so as not to protrude from the outer wall surface in the outdoor direction.

The housing unit 1 can loosen the bolts 7, 8, nuts 71, 81 at the construction site, rotate the bay window 2 in the outdoor direction, and make the bay window protrude.
That is, when the auxiliary member 3 attached to the left and right vertical edges of the bay window 2 is rotated around the bolt 31 in the room direction, the long hole 62 of the arm 6 and the round hole 32 of the auxiliary member 3 are rotated.
The bolt 7 inserted in the hole moves in the elongated hole 62,
As shown in FIG. 4, the auxiliary member 3 overlaps the vertical member 14.

Next, a method of attaching the bay window will be described. At the factory, as shown in FIG. 5, four pillars 11, four ceiling beams 12, and four floor beams 13 are assembled in a box shape, and each connection portion is welded to produce a skeleton of the housing unit 1. I do. A vertical member 14 is erected between the ceiling beam 12 and the floor beam 13 of the housing unit 1, and the upper end and the lower end are attached to the ceiling beam 12 and the floor beam 13 with bolts and nuts, respectively.

The housing unit 1 manufactured as described above
As shown in FIG. 2, the arm 6 is attached to the vertical member 14 of the vertical member 1.
The bolt 8 is passed through the round hole 15 provided in the 4 and the round hole 61 of the arm 6, and a nut 81 is screwed in so that the arm 6 can be rotated.

Also, the bolt 7 is inserted into the long hole 62 of the arm 6 and the round hole 32 of the auxiliary member 3, and the nut 71 is screwed in.
The auxiliary member 3 is attached so that it can rotate. Further, the lower end of the auxiliary member 3 is attached to the vertical member 14 so as to be rotatable with a bolt 31 and a nut 35.

On the other hand, as shown in FIG. 3, an upper mounting material 51, a lateral mounting material 52, and a lower mounting material 53 are provided on the periphery of the bay window 4.
Attach. The window stand 23 and the bay window 4 are attached to the lower mounting member 53.
The outer frame 24 is attached.

In this manner, the attachment members 5 (upper attachment member 51, side attachment member 52, lower attachment member 5)
After attaching 3), an eyebolt 9 is attached to the upper end of the bay window 4, a wire is passed through the eyebolt 9, and the bay window 4 is lifted using the wire, and the bay window 4 is opened.
Then, as shown in FIG. 1, the side mounting members 52, 52 on both sides of the bay window 4, the upper mounting member 51, and the window base 23 are mounted on the auxiliary member 3.

Then, the bay window 4 is rotatably attached to the vertical member 14 around the bolt 31 at the lower end of the auxiliary member 3. Next, the bay window 4 is rotated in the room direction so that the bay window 4 does not substantially protrude from the outer surface of the outer wall.
The bolts 7, 8 and nuts 71, 81 are tightened, and the auxiliary member 3 to which the bay window 4 is attached is fixed to the vertical member 14 so as not to rotate.

The mounting work at this time is performed in a factory equipped with facilities, so that it is relatively simple. When the attachment of the bay window 4 is completed, the eyebolt 9 is removed, and a plastic cap is attached to the hole to which the eyebolt 9 is attached to prevent rainwater from leaking.

An outer wall and an inner wall are attached to the housing unit 1 and interior and exterior are provided to complete the housing unit 1. After completing the housing units 1 at the factory in this way, these housing units 1 are transported to the construction site.

Since the bay window 4 of this housing unit 1 does not substantially protrude in the outdoor direction, there was no problem in transporting it to the construction site by truck. The house unit 1 transported to the construction site is lifted and installed at the construction site as shown in FIG.
And

To attach the bay window 4 to the prefabricated house A, the bolts 7, 8 nuts 71, 81 are loosened from the indoor side, and the upper side of the bay window 4 is pushed outward. Then, the auxiliary member 3 attached to the side edge of the bay window 4 together with the bay window 4
It rotates around the bolt 31, rises, and the auxiliary material 3
Polymerizes with the vertical member 14.

At this time, the bolt 7 moves along the long hole 62 provided in the arm 6 along the long hole 62, and the auxiliary member 3 can be erected without any trouble. As described above, the auxiliary member 3 can be started up simply by loosening the bolts 7, 8 and the nuts 71, 81 without removing the bolts 7, 8 from the holes.

As described above, when the bay window 4 is pushed up from the room, the auxiliary members 3 on both sides of the bay window 4 overlap with the vertical members 14, and when the both are stopped and fixed with bolts and nuts, the installation of the bay window is completed. I do.

Thereafter, the housing unit 1 and the housing unit 1
Finish seams and features to complete the assembly house. As described above, in the present embodiment, the bay window 4 can be easily and quickly mounted, and since the work is performed from the indoor side, there is no danger.

[0042]

According to the present invention, since the bay window is previously mounted in a factory equipped with facilities so that the front surface of the bay window does not substantially protrude from the outer surface of the outer wall in the outdoor direction, it can be relatively easily mounted. .

Since the bay window does not substantially protrude from the housing unit, the housing unit can be transported to the construction site without any trouble. This housing unit can be easily and quickly installed without any danger because the bay window can be mounted simply by pushing and rotating the bay window from the room at the construction site.

As described above, the bay window mounting method of the present invention is extremely convenient and valuable.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the method of the present invention, and is an explanatory view showing a state in which a bay window is attached to a house unit at a factory.

FIG. 2 is an explanatory diagram showing a state in which an arm is attached to an opening of a housing unit.

FIG. 3 is an explanatory view showing a state in which a mounting material is attached to a bay window.

FIG. 4 is an explanatory diagram showing a state in which a bay window is pushed at a construction site to rotate an auxiliary member and is attached to an opening.

FIG. 5 is a perspective view showing a skeleton of a housing unit.

FIG. 6 is an explanatory view showing a state in which a plurality of the housing units are assembled and installed.

[Explanation of symbols]

A Assembled house 1 Housing unit 14 Vertical member 15 Round hole provided in vertical member 2 Opening 22 Magsa 23 Window sill 3 Auxiliary material 31 Bolt 32 Round hole provided in auxiliary material 4 Bay window 5 Mounting material 51 Upper mounting material 52 Side mounting material 53 Lower mounting material 6 Arm 61 Round hole provided in arm 62 Long hole provided in arm in longitudinal direction 7, 8 Bolt 71, 81 Nut

Claims (2)

(57) [Claims] 1. A method of attaching a bay window to an outer wall opening of an assembled house in which a plurality of house units are assembled, wherein the outer wall opening is provided with vertical members on both left and right side edges of the opening. The upper or lower end of the auxiliary member is rotatably attached to the left and right vertical members, and the arm is inserted between the vertical member and the auxiliary member with the auxiliary member rotated to the indoor side and fixed with bolts and nuts The auxiliary material is provided with the left and right side edges of the bay window attached to the auxiliary material, and the auxiliary material is rotated toward the indoor side so that the bay window does not substantially protrude from the outer surface of the outer wall in the outdoor direction. The arm is inserted between the arm and the vertical member, and a housing unit fixed with bolts and nuts is manufactured at the factory, and the housing unit is transported to the construction site,
After loosening the bolts and nuts fixing the auxiliary material and the vertical member at the construction site, rotating the auxiliary member in the outdoor direction so that it overlaps the vertical member, and projecting the bay window attached to the auxiliary member A bay window mounting method, wherein the bay window periphery is fixed to the opening periphery. 2. A vertical hole and an auxiliary member are respectively provided in the vertical member and the auxiliary member of the housing unit, and a circular hole is provided in one end of the arm and a long hole is provided in the other end in the longitudinal direction. The upper end or lower end of the window is rotatably attached to the vertical member, and the left and right side edges of the bay window are attached to this auxiliary member,
The auxiliary member is rotated to the indoor side so that the bay window does not substantially protrude from the outer surface of the outer wall in the outdoor direction, an arm is inserted between the auxiliary member and the vertical member, and a round hole or a long hole provided in the arm is provided. A bolt is inserted into one of the holes and the round hole provided in the vertical member, and a bolt is inserted into the other hole of the arm and the round hole provided in the auxiliary member, and a nut is screwed into the bolt. The bay window mounting method according to claim 1, wherein the fixed housing unit is manufactured at a factory.