JP2815635B2 - Building unit with eaves ceiling - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a building unit of a unit-type house, and more particularly to a building unit with an eaves ceiling.

(Background technology)

Conventionally, in buildings, eaves are provided to protect the openings such as entrances and windows from wind and rain and direct sunlight, and even in unit-type houses constructed using box-type units,
An eave was provided on the side of the unit having the opening.

[Problems to be solved by the invention]

By the way, the entrance unit of the conventional unit type house,
An entrance sash was placed on the side, and the eaves were also attached to the side of the unit.

Such an eave is attached to each unit in an auxiliary manner and does not constitute the unit itself. Therefore, it has to be manufactured separately from the unit and attached on the site.

For this reason, there is a problem that the number of parts increases and the production cost increases.

In addition, there is also a problem that the on-site work is increased, the construction period is lengthened, and the construction cost is increased.

A similar problem also occurs when an eave is provided in an opening such as a window.

An object of the present invention is to provide a building unit with an eaves ceiling, which can reduce the cost and the on-site work.

[Means for solving the problem]

The building unit with an eaves ceiling according to the present invention is a building unit that is formed in a rectangular parallelepiped shape with pillars provided at four corners and that constitutes a unit-type house, and is provided between two pillars at both ends of two opposing sides of the building unit. A beam is connected between the studs provided in the building, and the inside of the unit is divided into a building inside and a building outside with this beam as a boundary, and a lower beam is disposed inside the building on the two side surfaces provided with the studs. The lower beam is not provided between the two pillars and the studs provided between the two pillars, that is, the two pillars provided outside the building, and the eaves ceiling is provided by the ceiling portion arranged outside the building of this unit. Is formed.

Here, connecting members may be attached to the lower ends of the studs, and an entrance sash receiving beam may be connected between the connecting members.

In addition, as the connecting member, a box-shaped metal member or the like can be used.

[Action]

In the present invention, by connecting the beams between the studs of the opposing side surfaces of the unit, that is, by providing the beams inside the unit, the entrance sash, the window sash, the outer wall, etc. can be arranged inside the unit. Is done.

For this reason, one unit is divided into the inside of the building and the outside of the building by the beams between the studs, and the ceiling of the outside of the building of this unit forms the eaves ceiling of the building.

Therefore, since the eaves need not be manufactured separately from the unit and attached, the production cost is reduced, and the on-site work is facilitated, the construction period is shortened, the construction cost is reduced, and the above objects are achieved. .

〔Example〕

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 shows an entrance unit 1 with an eaves ceiling according to the present invention. This entrance unit 1 has four pillars 2,3,4,
5 and studs 6 and 7 at substantially the center in the long side direction.

An upper beam 8 is stretched between the columns 2, 3, 4, and 5.
In addition, a lower beam 9 is bridged between the pillars 4, 6 and the studs 6, 7. Of the lower beams 9, between the lower beams 9 in the long side direction,
An upward frame 10 is attached.

Also, as shown in FIG. 2, at the lower ends of the studs 6, 7,
A box-shaped metal member 11 as a connection member is attached. on the other hand,
At the lower ends of the columns 2, 4 and the columns 3, 5, box-shaped metal members 12 and 13, which are the same height adjusting members as the box-shaped metal member 11, can be detachably attached.

Each of the box-shaped metal parts 11, 12, and 13 is attached to the nuts 15 of the columns 2, 3, 4, and 5 and the studs 6, 7 to which the anchor bolts are normally screwed. It can be attached by screwing.

A nut 15 is provided on the inside of the lower surface of each of the box-shaped hardware 11, 12, and 13.
A nut 17 having the same diameter as the above is welded and fixed, and an anchor bolt 19 fixed to the foundation 30 via the sheath tube 18 can be screwed.

An entrance sash support beam 20 is connected between the box-shaped hardware 11. As shown in FIG. 3, the entrance sash receiving beam 20 is composed of a channel member 21 having a C-shaped cross section and connecting plates 22 fixed to both ends of the channel member 21.

The entrance sash receiving beam 20 is bolted to each box-shaped metal body 11 with its lower surface aligned with the lower surface of the box-shaped metal body 11, and the plate tex 23 is attached to the studs 6, 7 at the upper part of the connection plate 22.
It is attached by.

On this entrance sash receiving beam 20, a not-shown entrance sash is arranged, and the columns 3, 5 side from the entrance sash receiving beam 20 are set to the inside of the building, and the columns 2, 4 from the entrance sash receiving beam 20 are set to the outside of the building. .

A ceiling panel (not shown) is attached to the upper surface of the unit 1, and an eave ceiling 25 is formed by a portion of the upper surface of the unit 1 outside the building.

Next, the entrance unit 1 with the eaves ceiling configured as described above.
The installation method of the will be described.

First, in the factory, while assembling the entrance unit 1, a box-shaped metal member 11 is mounted on the studs 6 and 7, and a box-shaped metal member is mounted on the pillars 2, 3, 4 and 5.
Attach 12,13 respectively.

An entrance sash support 20 is connected between the box-shaped hardware 11, and the entrance sash is arranged on the entrance sash support 20.

Next, the entrance unit 1 is transported to a site by putting it on a truck or the like, and thereafter, as shown in FIG. 4, the entrance unit 1 is installed on the foundation 30 previously constructed.

Here, in the entrance unit 1, in order to provide a step at the part of the ascending frame 10, the foundation 31 provided under the studs 6, 7 and the pillars 2, 4 is provided.
Is lower than the normal foundation 32 by the height of the box-shaped metal 11. Therefore, the box-shaped hardware 11 and 12 are attached, the box-shaped hardware 13 is removed, and the entrance unit 1 is mounted on the foundation.
Installed on 30.

In addition, the space between the entrance sash receiving beam 20 and the upward frame 10 becomes a door slap 26, and the side of the columns 2, 4 from the entrance sash receiving beam 20 becomes a porch 27 on the outside of the building.

According to this embodiment, the following effects can be obtained.

That is, since the entrance sash receiving beam 20 is provided inside the entrance unit 1, it becomes possible to arrange the entrance sash in the unit 1, and a part of the ceiling of the unit 1 is partially replaced with the eaves ceiling.
It can be 25. Therefore, there is no need to manufacture the eaves ceiling 25 separately, and it is not necessary to attach the eaves ceiling 25 to the unit 1 on site, so that production costs and construction costs can be reduced, and on-site work can be reduced, and the construction period can be reduced. Can be shortened.

Further, since the eaves ceiling 25 is a part of the entrance unit 1, the eaves ceiling 25 has a sufficient strength, and other units can be installed on the eaves ceiling 25, so that the space can be effectively used.

In addition, box-shaped hardware 11 is attached to studs 6 and 7 without lower beams,
Since the entrance sash support beam 20 was connected between the box-shaped hardware 11,
Larger than the entrance sash used for normal entrance units,
Particularly, a tall entrance sash can be arranged, and the height of the upward frame 10 can be secured.

Further, since the sash receiving beam 20 is connected to the studs 6, 7 and the connecting hardware 11 via the connecting plate 22, the connection can be made surely and firmly.

Further, box-shaped hardware 11, 12 are provided at the lower ends of pillars 2, 4 and studs 6, 7.
The height of the mounting space for the entrance sash can be increased without increasing the dimensions of the pillars 2 and 4 and the studs 6 and 7. Therefore, pillars 2 and 4 and studs 6 and 7 are
5 That is, the same pillar as that of the other units can be used, and the production cost can be further reduced.

At the time of transportation, the entrance unit 1 can be transported in a horizontal state by attaching a box-shaped metal member 13 for height adjustment to the lower ends of the columns 3 and 5.

Furthermore, with the box-shaped metal 13 removed, the box-shaped metal 1
Since the entrance units 1 and 12 are installed as they are, the entrance unit 1 can be easily installed in a horizontal state even on the foundations 31 and 32 having different heights.

In addition, by attaching the anchor bolts 19 to the box-shaped metal parts 11 and 12, even if the foundation 31 is lowered compared to the ordinary foundation 32, the embedded dimensions of the anchor bolt 19 can be sufficiently secured, and reliable joining can be performed. The ramen structure of the entrance unit 1 can be made strong.

Furthermore, since the entrance sash receiving beam 20 is connected, the entrance sash can be attached in the factory, and the work on site can be reduced and made easy, so that the construction period can be shortened and the construction cost can be reduced.

It should be noted that the present invention is not limited to the configuration and the like of the above-described embodiment, and modifications within a range that can achieve the object of the present invention are included in the present invention.

For example, in the above embodiment, the entrance sash receiving beam 20 is provided along the short side direction of the entrance unit 1, but the entrance sash receiving beam 20, that is, the entrance sash may be provided along the long side direction. That is, in the present invention, it is only necessary that the entrance sash is arranged inside the entrance unit 1 and a part of the ceiling of the unit 1 can be used as the eave ceiling 25.

In addition, the connection position of the entrance sash support beam 20 and the box-shaped hardware 11, 12,
The height of 13 may be appropriately set according to the entrance sash to be arranged. However, the lower surface of the entrance sash support beam 20 and the box-shaped hardware
The connection of the lower surface of the box 11 with the lower surface of the box 11 has the advantage that the height of the box-shaped metal member 11 can be minimized, and the reduction in strength and increase in cost can be minimized.

Further, since the box-shaped metal member 13 is detached when the entrance unit 1 is installed, it is necessary to removably attach the box-shaped metal member 13 with bolts or the like. However, since the box-shaped metal members 11 and 12 are not removed even when the entrance unit 1 is installed, It may be fixed by welding or the like.

Further, in the above-described embodiment, the box-shaped hardware 11 is attached to the studs 6 and 7, and the entrance sash receiving beam 20 is attached to the box-shaped hardware 11, but the box-shaped hardware 11 is attached to the entrance sash receiving beam 20 in advance. The box-shaped metal member 11 may be attached to the studs 6,7.

Further, the box-shaped metal member 11 and the entrance sash support beam 20 may be integrally formed. In short, the connection member of the present invention is attached to the lower end of the column, and the entrance sash support beam 20 and the column support the entrance sash. Any connection can be used.

Further, the connection member is not limited to the box-shaped metal member 11, but may be a steel material having a C-shaped cross section. In short, the attachment to the lower end of the column, the connection of the entrance sash receiving beam 20, and the attachment of the anchor bolt 19 are respectively performed. If possible, the shape, material,
The dimensions may be set appropriately for implementation.

Further, in the above embodiment, since the lower beams are not attached to the columns 2 and 4, a temporary beam may be provided during transportation to reinforce.

In addition, the entrance sash can be installed on site, but it is advantageous to install it at a factory because the on-site work is easier and the operation cost can be reduced.

Further, in the above-described embodiment, the entrance sash is provided between the studs 6 and 7. However, a window sash, an outer wall, or the like may be provided. Therefore, the beam connected between the studs 6 and 7 is not limited to the entrance sash receiving beam 20, but may be a beam that receives a window sash or an outer wall, and in this case, a beam may be directly connected to the studs 6 and 7. Good.

〔The invention's effect〕

According to the present invention, there is an effect that the work on site can be reduced and the eave ceiling can be provided at low cost.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention, FIGS. 2 and 3 are cross-sectional views and perspective views respectively showing main parts of the embodiment, and FIG. 4 shows an installation state of an entrance unit. It is sectional drawing. 1… Entrance unit with ceiling, 2,3,4,5 …… Pillar, 6,7 ……
Stud, 8 ... Upper beam, 9 ... Lower beam, 10 ... Up frame, 11 ...
Box-shaped metal fittings as connection members, 12, 13 ... Box-shaped metal fittings as height adjustment members, 20 ... Entrance sash receiving beams, 25 ... eave ceilings, 30
...... Basic.

Claims (2)

(57) [Claims] 1. A rectangular parallelepiped building unit having pillars at four corners, wherein a stud is provided between pillars at both ends on two opposing side surfaces of the building unit, and a beam is connected between the studs. The interior of the unit is divided into the inside of the building and the outside of the building at the boundary, and a lower beam is provided between the two pillars arranged inside the building and the stud on the two side surfaces provided with the studs. A building unit with an eaves ceiling, characterized in that the eaves ceiling is formed by the ceiling part arranged outside the building of the unit. 2. The building unit with an eaves ceiling according to claim 1, wherein connecting members are attached to lower ends of the studs, respectively, and an entrance sash receiving beam is connected between the connecting members. .