JP2539991B2 - Unit building overhang unit - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an overhang unit provided in a unit building.

[0002]

BACKGROUND ART In recent years, unit buildings have been constructed in which living rooms and the like that compose a building in a factory are manufactured as building units, and these building units are transported to a construction site for construction. On the other hand, more and more people are looking for a living space that suits their living style, and as a result, there is an increasing demand for bay windows and overhangs as a variety of floor plans.

In the case of the conventional overhang structure, the frame is a combination of a frame part on the side surface and a panel frame part on the floor surface and the ceiling surface in the same manner as the living room unit because of the structural requirement that a person stands on it. It was made by. Further, a configuration has also been proposed in which a sleeve frame is projected forward along columns on both ends of the end face of the unit house, and a floor frame is joined to the sleeve frame to form an overhang (Japanese Patent Publication No. 63-51225). reference).

[0004]

In the case of the above-described conventional overhang, since there is a pillar in the front corner portion, it is not possible to obtain an open feeling like a bay window made entirely of sashes. Therefore, it is an object of the present invention to provide an overhanging unit for a unit building that is configured so that no pillar is provided in the front corner portion.

[0005]

SUMMARY OF THE INVENTION The present invention is an overhanging unit for a unit building, which is attached to a building body composed of a plurality of building units, including an upper beam portion , a lower beam portion , and
Connect the upper beam part and each end part of the lower beam part on the building body side.
The upper beam part and the lower beam part
Column -shaped U-shaped frame parts that connect the ends on the side opposite to the building body side are arranged on both sides, and these U-shaped frames are
An erection material is bridged between the upper beam portions and between the lower beam portions of the boom portions, and each pillar portion of the U-shaped frame portion is arranged on the building body side. The erection material includes a frame in which a plurality of small beams are bridged between two beams facing each other, a frame material covered with a face material, and a plate-shaped material.

[0006]

[Operation] Overhanging unit of unit building according to the present invention
Is the upper beam part, the lower beam part, and the front part of the upper beam part and the lower beam part.
It is composed of pillars that connect each end on the building body side,
On the side opposite to the building body side of the upper beam portion and the lower beam portion
There are U-shaped frame parts without pillars that connect each end on both sides
Arranged, each pillar part of this U-shaped frame part is the building
For placement on the body side, the corner portion of the front surface of the overhang units will be no columns are provided, overhanging Uni
The window glass can be continuously attached from the side surface to the front surface of the hood, thereby providing an overhanging unit having an open feeling.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An overhanging unit for a unit house according to an embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, a unit housing 12 to which an overhanging unit 11 according to the present embodiment is attached has a plurality of housing units 14 on the first and second floors installed on a foundation 13 to form a building body 15, A plurality of roof units 16 are installed and configured on the building body 15. The overhang unit 11 according to the present embodiment is provided on the flat side of the housing unit 14 on the second floor.

As shown in FIG. 2, the housing unit 14
Is constructed by attaching a wall panel 18 to a frame 17. The frame 17 includes a long beam 19, a short beam 21, and a beam 22 spanned between the long beams 19 assembled in a rectangular shape.
And a similar ceiling frame 25 provided on the floor frame 23 via four columns 24 provided at the corners of the floor frame 23. Floor material 61 is stretched on the floor frame 23, and the ceiling frame
The ceiling material 62 is stretched over 25.

The projecting unit 11 is constructed by attaching a ceiling material 27 and a floor material 28 to a frame 26 and attaching a window glass 29 thereto. The frame 26 includes an upper beam portion 31, a lower beam portion 32 ,
And on the side of the building body 15 of the upper beam portion 31 and the lower beam portion 32.
The upper beam portion 31 is composed of a pillar portion 33 that connects the respective end portions.
And each end of the lower beam portion 32 opposite to the building body 15 side
U-shaped frame part 34 without pillars connecting these parts,
Between the upper and lower beam portions 31 and 32 between the U-shaped frame portions 34
Each two beams 35, upper and lower odor which spans respectively
And a plurality of small beams 36 bridged between the beams 35 facing each other . Then, a horizontal rail 37 is provided along both side surfaces and the front surface of the overhanging unit 11 at a position at a height approximately in the middle between the ceiling and the floor, and a vertical rail 38 is provided with the upper beam portion 31 on each side surface. It is provided between the horizontal rail 37.

The U-shaped frame portion 34 is a hollow square bar.
It is integrally molded with 41. The two beams 35 are 1
The book is laid between the front beam end portions of the upper beam portion 31 and the lower beam portion 32, and the other one is laid between the upper beam portion 31 and the lower beam portion 32 near the ends of the housing unit 14 side. Has been done. Each pillar 33
Bolt insertion holes 42 for attaching the overhang unit 11 to the housing unit 14 are provided near the upper and lower end portions of the pillar portion 33.
Is formed so as to penetrate through.

A hole portion 44 is formed in the lower portion of each column portion 33, through which a positioning guide pin 43 of the overhang unit 11, which will be described later, is inserted. The window glass 29 is the overhang unit 11
Are attached between the upper beam portion 31, the beam 35 and the horizontal rail 37, and between the lower beam portion 32, the beam 35 and the horizontal rail 37 on the both side surfaces and the front surface, respectively. In each corner portion where the side surface and the front surface of the overhanging unit 11 intersect, since the column forming the frame is not provided, the glass 29A on each side surface and the glass 29B on the front surface are directly joined.

On the other hand, as shown in FIG.
On the pillar 24 of the overhanging unit 11 side,
Eleven mounting members 45 are fixed to the column 24. The length of this mounting member 45 is substantially equivalent to the length of the pillar 24. Also,
The mounting member 45 has a U-shaped cross section, and the interval between the recesses 46 is substantially equal to the width of the column 33 so that the column 33 is fitted into the recess 46.

Positioning guide pins 43 for the pillar portions 33 are fixed to the lower portions of the respective mounting members 45. Also, near the upper and lower ends of each mounting member 45, there are holes for bolt insertion.
47 is formed so as to penetrate the mounting member 45, and a nut 48 is welded to the outside of one hole 47.

The projecting unit 11 as described above is used in the construction of the unit housing 12 in the following manner as the housing unit 14
Attach to First, as shown in FIGS. 2 and 4, in the projecting unit 11, the pillar portion 33 of the U-shaped frame portion 34 is fitted into the recess 46 of the mounting member 45 on the housing unit 14 side, and the mounting member 45. The guide pin 43 of the hole 33 of the pillar 33
Place it so that it is inserted into.

Therefore, in actuality, after the pillar portion 33 is fitted into the recess 46 of the mounting member 45 at a position where the lower surface of the overhanging unit 11 is higher than the guide pin 43 of the mounting member 45, the hole portion of the pillar portion 33 is formed. The overhanging unit 11 is moved down so that the guide pin 43 is inserted into 44. Next, as shown in FIGS. 4 and 5, the bolt 49 is inserted into both the bolt insertion hole portion 47 of each mounting member 45 and the bolt insertion hole portion 42 of the U-shaped frame portion 34, and the nut 48 is screwed. The overhanging unit 11 is attached to the housing unit 14 by combining them.

According to the overhanging unit 11 of the unit housing 12 according to the above-described embodiment, since no pillar is provided in the front corner portion, a continuous window glass 29 from the side surface to the front surface for a solarium or the like is attached. This makes it possible to obtain the overhanging unit 11 having an open feeling.

Further, since the pillar portion 33 of the U-shaped frame portion 34 constituting the frame 26 of the overhanging unit 11 serves not only as a pillar of the frame 26 but also as a mounting member for the unit housing 12, a mounting structure is provided. Is simple, and the overhang unit 11 can be easily manufactured.

Further, the housing unit 14 of the overhang unit 11
After mounting the pillar portion 33 of the U-shaped frame portion 34 into the recess 46 of the mounting member 45 on the housing unit 14 side,
The bolt 49 only needs to be inserted through the mounting member 45 and the bolt insertion holes 42 and 47 of the U-shaped frame portion 34 and screwed into the nut 48, so that the work is simple and reliable mounting is possible. The state is obtained. Therefore, it helps to improve the efficiency of the construction of the unit housing 12.

In the above embodiment, the overhang unit 11 is used.
Although the horizontal rails 37 and the vertical rails 38 are formed on the frame 26, it is also possible to use a frame 51 without the horizontal rails and the vertical rails as shown in FIG. In the case of the overhanging unit related to the frame 51, since there are no horizontal or vertical crosspieces on the side surface and the front surface, a feeling of openness can be felt more than the overhanging unit 11.

Further, in the above embodiment, the U-shaped frame portion 34 is integrally formed with the hollow square member 41, but the upper beam portion 31, the lower beam portion 32 and the column portion 33 as members are welded or the like. It may be integrally molded. Further, in the above embodiment, the extension unit 11 is attached to the second-floor housing unit 14, but the number of floors of the building body 15 and the attachment floor of the extension unit 11 are arbitrary.

For example, as shown in FIG. 7, it may be attached to the housing unit 14 of the one-story building body 15, or, as shown in FIG. 8, the first and third floors of the three-story building body 15. It may be attached to each of the housing units 14 of. Further, in the above embodiment, the overhanging unit 11 is attached only to the flat side of the second-floor housing unit 14, but it may be attached to both the flat side and the wife side as shown in FIG.

Further, in the above embodiment, the overhang unit 11 is used.
Although the above is provided on the entire side surface of the housing unit 14, it may be provided partially on the side surface of the housing unit 14. For example, when the overhang unit 11 is provided above the side surface of the housing unit 14 as shown in FIG. 10, when the overhang unit 11 is provided below the side surface of the housing unit 14 as shown in FIG. 11, it is shown in FIG. As described above, the overhang unit 11 may be provided at the center of the side surface of the housing unit 14.

[0023]

According to the present invention, it is possible to obtain an overhanging unit for a unit building in which a pillar is not provided in the front corner portion.

[Brief description of drawings]

FIG. 1 is a front view showing a unit house to which an overhanging unit according to an embodiment of the present invention is attached.

FIG. 2 is a perspective view showing a frame of an overhang unit and a housing unit according to the present embodiment.

FIG. 3 is a perspective view of a main part of the frame of the housing unit showing the mounting structure of the extension unit according to the present embodiment.

FIG. 4 is a cross-sectional view of the main parts of the frame of the overhang unit and the housing unit, showing the method of attaching the overhang unit according to the present embodiment.

FIG. 5 is a cross-sectional view of the main parts of the frame of the extension unit and the housing unit showing the method of attaching the extension unit according to the present embodiment.

FIG. 6 is a perspective view showing a frame of a housing unit according to another embodiment of the present embodiment.

FIG. 7 is a front view of a unit house according to another embodiment of the present invention.

FIG. 8 is a front view of a unit house according to another embodiment of the present invention.

FIG. 9 is a plan view of a unit house according to another embodiment of the present invention.

FIG. 10 is a front view of a unit house according to another embodiment of the present invention.

FIG. 11 is a front view of a unit house according to another embodiment of the present invention.

FIG. 12 is a front view of a unit house according to another embodiment of the present invention.

[Explanation of symbols]

 11 Overhanging unit 12 Unit housing that is a building 14 Housing unit 15 Building body 26 Overhanging unit frame 29 Window glass 31 Upper beam part 32 Lower beam part 33 Column part 34 U-shaped frame part 45 Mounting member

Claims (1)

(57) [Claims] 1. A projecting unit for a unit building, which is attached to a building body composed of a plurality of building units , comprising: an upper beam portion , a lower beam portion , and the building of the upper beam portion and the lower beam portion.
It is configured by a pillar portion that connects each end portion of the object body side,
Ends of the upper beam portion and the lower beam portion on the side opposite to the building body side
U-shaped frame portions without pillars that connect the parts are arranged on both sides, and the upper beam portion of these U-shaped frame portions is connected to each other.
An overhanging unit for a unit building, characterized in that an erection material is bridged between the upper and lower beams , and each pillar portion of the U-shaped frame portion is arranged on the side of the building body.