JPH051490A - Fitting method for bay window - Google Patents

Abstract

PURPOSE:To make a bay window capable of simply fitting in a factory, fit the bay window to an outer wall so as to not to project it from the outer wall for transport to a jobsite with a truck, and push out and fit the bay window at the jobsite to perform the fitting work without danger and quickly and easily. CONSTITUTION:In a method to fit a bay window to a house unit, guide members 3 are fitted to vertical members 14 provided on right and left both side edges of the opening part 2 of the house unit, and temporary members 41 are fitted to right and left both side edges of the bay window. Long guide holes 32,33 in the horizontal direction are provided on the guide member 3, circular holes 42,43 are provided on the temporary member 41, and the bay window is fitted to the opening part 2 in a factory with bolts 61,62 passed through the guide holes 32,33 and the circular holes 42,43 and nuts so as not to project it from an outer wall. This house unit is transported to a jobsite, the bolts 61,62 and the nuts are loosened, and after pushing out the bay window the peripheral part of the bay window is fixed to the peripheral part of the opening part.

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 bayonet attachment method for attaching a bay window to an outer wall opening of an assembled house in which a plurality of housing units are assembled.

[0002]

2. Description of the Related Art Assembled houses are Japanese Patent Publication No. 62-62224.
As described in Japanese Patent Publication, a box-shaped housing unit of a certain size that can be transported, and finished interior and exterior housing units are produced in advance in a factory, and a plurality of them are transported to a construction site for construction. They are assembled on-site to form a house.

This prefabricated house has been widely adopted in recent years because it has the characteristic of being a standardized house with a short construction period and good dimensional accuracy. The skeleton of this prefabricated house is shown in Japanese Examined Patent Publication No. 60-13778, but it will be described with reference to FIG.
The four floor beams 12 and the four ceiling beams 13 are assembled in a box shape and the intersections are welded.

A vertical member 14 such as a stud is attached between the ceiling beam 13 and the floor beam 12. The outer walls and windows include vertical members 14 such as columns 11 and studs, floor beams 12, ceiling beams 13
Etc.

On the other hand, in recent homes, in order to improve the appearance and to make the interior space of the home as wide as possible, many homes are equipped with bay windows. To install such a bay window in an assembled house, conventionally, after installing the housing unit at the construction site, hang the bay window with a crane or the like and bring it into contact with an opening provided between vertical members such as studs. Thus, the bayonet peripheral portion and the opening peripheral portion are fixed from the outside, and the bay window is attached to the opening portion.

[0006]

However, it is inconvenient to hang the bay window at the construction site and attach the bay window to the opening in this manner because the bay window is heavy and cannot be easily mounted at a predetermined position. .

[0007] In particular, since it is a high place to install a bay window on the second floor, it is necessary to provide a scaffold for mounting from the outside and to mount the bay window on this scaffold, but the scaffold is narrow. It was unstable and unstable, and it was difficult to install the bay window.

Moreover, such a mounting method has a problem that it takes a long time and the characteristic that the construction period of the assembled house is short is impaired. The present inventor considered attaching the bay window to the housing unit in advance, but when the bay window is attached, the width of the housing unit increases by the protruding length of the bay window, and the width of the cargo is restricted by the road traffic law. Because of this, it was not possible to carry this housing unit on a truck and transport it to the construction site.

Further, if a housing unit having a narrow width by the projecting length of the bay window is manufactured so as not to conflict with 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 a conventional one in a factory, and then to transport the housing unit to a construction site, where the bay window can be easily and quickly from the inside of the housing unit at the construction site. It is to propose a method of attaching a bay window 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 objects, and is provided in an outer wall opening of an assembled house in which a plurality of housing units are assembled into a house. In the method of attaching the bay window, in the outer wall opening, vertical members are provided on both left and right edges of the opening, and guides provided with guide grooves that are long in a substantially horizontal direction are provided on the indoor side of the left and right vertical materials. A material is attached to the bay window, and a temporary material with round holes is attached to both left and right side edge indoors so that the front surface of the bay window does not substantially project in the outdoor direction from the outer surface of the outer wall. The factory manufactures a housing unit in which the bay window is fixed to the opening with bolts and nuts that pass through the circular holes provided in the temporary material and the guide holes provided in the guide material. Transport and construction site Loosen the bolts and nuts, was extruded outward along the long guide hole in the horizontal direction provided a bay window in the guide member, it is to fix the bay window peripheral edge to the opening peripheral edge portion.

There are various shapes for the guide hole provided in the guide member which is long in the substantially horizontal direction. For example, it may be a hole that is linear in the horizontal direction, or may be a hole that is substantially horizontal and is lowered in the outdoor direction. Further, the guide hole provided in this guide material and the round hole provided in the hypothetical material may be provided at one place, or a plurality of them may be provided.

In particular, two guide holes for the guide member and two round holes for the temporary member are provided at the top and bottom, the upper guide hole is L-shaped, and the lower guide hole is V-shaped. The front window of the outer wall does not substantially protrude from the outer surface of the outer wall in the outdoor direction, and the bay window is opened by the bolts and nuts that pass through the round holes provided in the temporary material and the guide holes provided in the guide material. When a fixed housing unit is manufactured in the factory,
It is convenient because the bay window can be easily installed from the indoor side.

Explaining the mounting method of this bay window, the housing unit thus manufactured is transported to a construction site,
Loosen the bolts and nuts at the construction site, and first push the lower part of the bay window outward by yourself.The upper bolt remains almost the same, and only the lower bolt of the bay window follows the lower guide hole. It moves past the bend in the V-shape, then the lower bolt naturally descends along the V-shaped slope. At that time, the upper bolt descends along the vertical hole of the L-shaped guide hole. Next, when pushing the upper bay window outward, the upper bolt moves along a substantially horizontal hole on the lower side of the L-shape while the lower bolt remains almost as it is, and the periphery of the bay window and the opening are opened. Since the peripheral edge portion of the portion abuts, both can be fixed and the bay window can be easily attached from the indoor side.

In the present invention, the vertical member means a columnar member provided in the vertical direction of the building such as a pillar, a stud, and a pillar. In the present invention, the bay window is attached to the housing unit in the factory so that the front surface of the bay window does not substantially project from the outer surface of the outer wall in the outdoor direction.At this time, substantially means when the housing unit is placed on a truck. , Projections that are not restricted by the Road Traffic Act are not included in the project.

[0015]

According to the present invention, the bay window is previously passed through the round hole of the temporary material of the bay window and the guide hole of the guide material in the factory so that the front surface of the bay window does not substantially project from the outer surface of the outer wall in the outdoor direction. The width of this housing unit does not violate road traffic laws because it is fixed with bolts and nuts.

Therefore, a housing unit of the same size as the conventional one can be transported to the construction site without any trouble. In the housing unit transported to the construction site in this way, the bay window installed in the factory is loosened by loosening the bolts and nuts and pushed from the indoor side, and the bay window projects along the guide hole, and Since the window portion is in contact with the peripheral portion, the window window can be easily attached from the inside by fixing them.

Therefore, since the bay window can be attached from the inside in this way, it is not necessary to provide a scaffold, and there is no danger. In addition, since the bay window is simply pushed out from the indoor side in this way, the installation work is not dangerous, and the housing unit can be easily installed without hoisting the crane or the like, and the installation time can be shortened. You can Therefore, the construction period, which is a characteristic of the assembled house, can be shortened.

In particular, the guide member is provided with guide holes, and the temporary member is provided with two round holes in the upper and lower portions. The upper guide hole is L-shaped, and the lower guide hole is H-shaped. , If the bayonet is fixed to the opening with bolts and nuts that are passed through the upper and lower guide holes and the round holes provided in the temporary material, as described above, the work of pushing the bayonet and projecting it can be performed. It will be extremely easy.

[0019]

EXAMPLES Next, examples of the present invention will be described. 1 to 6
1 shows an embodiment of the method of the present invention, FIG. 1 is an explanatory view showing a state in which the bay window is pushed outward at the construction site and attached to the opening, and FIG. 2 is a guide to the opening of the housing unit. Explanatory drawing showing a state in which a plate is attached, FIG. 3 is an explanatory view showing a state in which a temporary material is attached to a bay window, FIG. 4 is an explanatory view showing a state in which a bay window is attached to a housing unit at a factory, and FIG. 5 is a house FIG. 6 is a perspective view showing the skeleton of the unit, and FIG. 6 is an explanatory view showing a state in which a plurality of housing units are assembled and installed to form an assembled housing.

In FIG. 1, 1 is a housing unit,
This housing unit 1 has four pillars 1 as shown in FIG.
1 and 4 ceiling beams 12 and 4 floor beams 13 are assembled in a box shape. A vertical member 14 made of a stud is attached between the ceiling beam 12 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. 2 is an opening for attaching a bay window, and this opening 2 is a vertical member 14 composed of two studs,
14 and the magsa 2 fixed to the vertical member 14
It is a space surrounded by 2 and the window stand 23. This magsa 2
2 is attached to the upper portion of the vertical member 14 with bolts 25 and nuts. The window stand 23 is attached to the lower portion of the vertical member 14 with bolts 26 and nuts 27. This window stand 23
The outer frame 24 of the window attached to the lower side of the bay window is attached to the bolt 2
8 ・ Fixed with nuts 29.

Reference numeral 3 is a guide member attached to the vertical member 14 in the room direction. The guide member 3 has an L-shaped guide hole 32 in the upper part and a V-shaped guide hole 33 in the lower part. It is provided.

Reference numeral 4 is a bay window, and the periphery of the bay window 4 is
An upper mounting member 51, a lateral mounting member 52, and a lower mounting member 53 are mounted so as to be easily mounted in the opening 2.
In addition, the temporary attachment members 41 are attached to the left and right lateral attachment members 52 of the bay window 4.
Are attached with bolts 45 and nuts. And
A round hole 42 is provided above the temporary material 41, and a round hole 43 is provided below. The upper mounting member 51 is
As shown in FIG. 3, screws 5 are attached to the upper support member 46 of the bay window 4.
8 and nuts 59 are attached to the bay window 4.

Reference numeral 6 denotes a bolt which is passed through the upper round hole 42 of the temporary material 41 and the upper guide hole 32 of the guide member 3, and 6
Reference numeral 1 denotes a bolt which is passed through the lower round hole 43 of the temporary material 41 and the lower guide hole 33 of the guide member 3. These bolts 6 and 61 are screwed into a nut (not shown) to attach the temporary material 41 to the guide material 3.

Next, a method of mounting 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 manufacture the skeleton of the housing unit 1. To do. A vertical member 14 which is a stud is erected between the ceiling beam 12 and the floor beam 13 of the housing unit 1, and the upper and lower ends of the vertical member 14 are attached to the ceiling beam 12 and the floor beam 13 with bolts and nuts.

Residential unit 1 manufactured in this way
As shown in FIG. 2, the guide member 3 is attached to the skeleton of the vertical member 14 in the indoor direction. In addition, the magsa 22 is attached to the upper part of the opening between the vertical members 14 and the adjacent vertical member 14 with screws 25 and nuts, and the window stand 23 is attached to the lower part of the opening with bolts 26 and nuts 2.
Attach with 7. In addition, the outer frame 24 and the bolt 28 are attached to the window stand 23.
-Install with the nut 29.

On the other hand, as shown in FIG. 3, in the bay window 4, the upper mounting member 51 is provided on the upper peripheral portion, the horizontal mounting members 52, 52 are provided on the left and right lateral peripheral portions, and the lower peripheral portion is provided on the lower peripheral portion. The mounting members 53 are attached respectively.

Then, the temporary material 41 is attached to the left and right lateral attachment members 52, 52 with bolts 45 and nuts.
In this way, the attachment members 51, 52, and
After attaching 53 respectively, attach the eyebolt 9 to the upper end of the bay window 4, pass the wire through the eyebolt 9,
Using this wire, the bay window is hoisted, the bay window 4 is put in the opening 2, and as shown in FIG.
The upper round hole 42 provided in the guide member 3 and the upper guide hole 32 in the guide member 3, and the lower round hole 43 in the temporary member 41.
After aligning the lower guide hole 33 of the guide member 3 with the lower guide hole 33 of the guide member 3, bolts 6 and 61 are passed through the round hole 42 and the guide hole 32, and through the round hole 43 and the guide hole 33, respectively, and fixed with nuts.

At this time, the mounting position is such that the guide holes 32 and 33 are mounted on the indoor side. Then, the bay window 4 is fixed in a state of being retracted to the inside of the room, that is, the front surface of the bay window is substantially equal to the outer surface of the outer wall and does not project from the outer surface of the outer wall.

Since the work of installing the bay window 4 is carried out in a well-equipped factory, it is relatively easy. In this way, when the attachment of the bay window 4 is completed, the eyebolt 9 is removed, and a plastic cap is attached to the hole where the eyebolt 9 was attached so that rainwater does not leak.

The housing unit 1 is completed by applying outer walls, inner walls, mounting, interior / exterior to this housing unit 1.
In this way, after the housing unit 1 is completed in the factory, the housing unit 1 is transported to the construction site.

Since the bay window 4 of the housing unit 1 does not substantially project in the outdoor direction, there is no problem in transporting the housing unit 1 to the construction site by a truck. At the construction site, the housing unit 1 transported to the construction site is lifted and installed as shown in FIG.

To attach a bay window to this assembled house A,
From the indoor side of the bay window, the upper and lower bolts 6, 61, nuts 7,
Loosen 7 and push the lower side of the bay window 4 in the outdoor direction. Then,
The upper bolt 6 does not move as it is,
The bolt 61, which is passed through the round hole 43 provided on the lower side of the temporary material 41 of the bay window 4, is inserted along the guide-shaped guide hole 33 provided on the lower side of the guide member 3 so that Move to the place beyond the bend.

After that, it naturally descends along the V-shaped slope. At this time, the upper bolt 6 is the L-shaped guide hole 3
Go down along 2 vertical holes. Next, when the upper side of the bay window 4 is pushed, the lower bolt 61 does not move in almost the same state, but the upper bolt 6 moves along the horizontal hole of the L-shaped guide hole 32.

In this way, when the lower side and the upper side of the bay window 4 are separately pushed and moved in the outdoor direction, as shown in FIG.
The lateral side mounting members 52, 52 on both sides of the bay window 4, the upper side mounting member 51, and the lower side mounting member 53 respectively move to predetermined positions and stop.

The horizontal attachment members 52, 52 on both sides are fixed to the vertical member 14 with bolts 8 and nuts, and both sides of the upper attachment member 51 are fixed to the vertical member 14 with bolts 81 and nuts. Also, the lower mounting material 5
Fix 3 to magsa 23 with bolts 82 and nuts.

As described above, when the guide member 3 and the temporary material 4 are removed after the peripheral portion of the bay window 4 is attached to the peripheral portion of the opening, the mounting of the bay window is completed. After that, the seams of the housing unit 1 and the housing unit 1 and finishing such as construction are completed to complete the assembled housing.

As described above, in this embodiment, the bay window can be installed easily and quickly, and since the work is performed from the indoor side, it is not dangerous.

[0039]

According to the present invention, the bay window is installed in advance in a well-equipped factory so that the front surface of the bay window does not substantially project from the outer surface of the outer wall in the outdoor direction, so that the bay window can be mounted relatively easily. it can.

Further, since the bay window does not substantially project from the housing unit, the housing unit can be transported to the construction site without any trouble. Further, since this housing unit can be fitted with a bay window by simply pushing the bay window out of the room, the bay window can be mounted easily and quickly without any danger.

Thus, the bayonet mounting method of the present invention is extremely convenient and valuable.

[Brief description of 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 pushed outward at a construction site and attached to an opening.

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

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

FIG. 4 is an explanatory view showing a state in which a bay window is attached to a housing unit at a factory.

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

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

[Explanation of symbols]

A assembled housing 1 housing unit 11 pillars 12 ceiling beams 13 floor beams 14 Vertical members (studs) 2 openings 22 Magsa 23 Window stand 3 guide materials 32 Upper L-shaped guide hole 33 Lower V-shaped guide hole 4 bay windows 41 Temporary material 42 Upper round hole 43 Lower round hole 6 Upper bolt 61 Lower bolt

Claims (2)

[Claims] 1. A method of attaching a bay window to an outer wall opening of a prefabricated house in which a plurality of housing units are assembled into a housing. In the method of mounting a bay window, the outer wall opening is provided with vertical members on both left and right edges of the opening. The left and right vertical members are provided with guide members provided with long guide holes in the substantially horizontal direction on the indoor side, and the bay window is provided with temporary members provided with round holes on both left and right edge indoors. With the bolts and nuts passed through the round holes provided in the temporary material and the guide holes provided in the guide member, the front surface of the bay window does not substantially project from the outer surface of the outer wall in the outdoor direction. We manufacture a housing unit with a bay window fixed to the opening at the factory, transport this housing unit to the construction site, loosen the bolts and nuts at the construction site, and use the bay window as a horizontally long guide hole provided in the guide material. Along the outside A method of mounting a bayonet, characterized in that after pushing out, the peripheral edge of the bayonet is fixed to the peripheral edge of the opening. 2. The guide member is provided with guide holes, and the temporary member is provided with two round holes at upper and lower positions, respectively. The upper guide hole of the guide member is L-shaped, and the lower guide hole is H-shaped. It is a mold that prevents the front surface of the bay window from substantially projecting from the outer surface of the outer wall in the outdoor direction by using bolts and nuts that are passed through the round hole provided in the temporary material and the guide hole provided in the guide material. The method of mounting a bay window according to claim 1, wherein a housing unit in which the bay window is fixed to the opening is manufactured in a factory.