JPH03151432A - Porch unit with eaves ceiling - Google Patents

Abstract

PURPOSE:To reduce field work and cost by connecting a porch sash receiving beam between connecting members fitted to the lower ends of two pillars which are not on the same side of a unit, and forming an eaves ceiling on the ceiling of the outside part. CONSTITUTION:On the lower ends of two pillars which are not on the same side of a unit 1, such as studs 6, 7 provided on the opposing side of the porch unit 1, connecting members 11, 11 which are formed into a box shape and made of metallic material and the like, are fitted. Nextly, a porch sash receiving beam 20 is connected between the connecting members 11, 11, and a porch sash is fitted on it. An eaves ceiling 25 of a porch is formed on the ceiling of the outside part of the porch sash arranged inside the unit 1. Hereby, manufacturing and fitting of the eaves ceiling 25 of a porch independently of the unit 1 can be dispensable.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an entrance unit for a unit-type house, and particularly to an entrance unit with an eave ceiling.

[Background technology]

Traditionally, buildings have been provided with eaves to protect openings such as entrances and windows from wind, rain, and direct sunlight, and even in modular housing constructed using box-shaped units, units with openings It had an eave on the side.

[Problem to be solved by the invention]

By the way, in the entrance unit of a conventional unit-type house, the entrance door was arranged on the side, and the eaves were also attached to the side of the unit.

These eaves are attached to each unit auxiliary and are not part of the unit itself, so they had to be manufactured separately from the unit and installed on site, resulting in a large number of parts. There is a problem that production costs increase.

There is also the problem that more on-site work is required, resulting in longer construction periods and higher construction costs.

An object of the present invention is to provide an entrance unit with an eaves ceiling that can reduce costs and reduce on-site work.

[Means to solve the problem]

The entrance unit with eave ceiling of the present invention is an entrance unit that constitutes the entrance part of a unit type house, and connecting members are attached to the lower ends of two pillars that are not on the same side of the unit, and the entrance unit is installed between the connecting members. It is characterized by the connection of satsushi support beams.

Here, the pillars to which the connecting members are attached can be those provided as studs on opposite sides of the entrance unit, or those provided on different sides of the unit, such as pillars installed diagonally on the entrance unit. .

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

[Effect]

In the present invention, a connecting member is attached to the lower ends of two pillars that are not on the same side of the unit, and an entrance sash support beam is connected between these connecting members, that is, an entrance sash support beam is installed inside the unit. By providing this, the entrance door can be placed inside the unit.

For this reason, one unit is divided into the inside of the building and the outside of the building by the entrance sash support beam, and the ceiling portion of this unit on the outside of the building forms the eaves of the entrance.

Therefore, there is no need to manufacture and install the eaves of the entrance separately from the unit, reducing production costs, making on-site work easier, shortening the construction period, and reducing construction costs.
These achieve the above objectives.

〔Example〕

Hereinafter, one embodiment of the present invention will be described based on the drawings.

FIG. 1 shows an entrance unit 1 with a soffit according to the present invention. This entrance unit l has four pillars 2, 3,
In addition to having 4.5 studs, there are studs 6,
It has 7.

An upper beam 8 is placed between these pillars 2, 3, and 4.5. Further, a lower beam 9 is provided between the pillars 4 and 6 and the studs 6 and 7. Of the lower beams 9, an upward frame 10 is attached between the lower beams 9 in the long side direction.

Additionally, at the lower ends of studs 6 and 7, as shown in FIG.
A box-shaped metal fitting 11, which is a connecting member, is attached. On the other hand, box-shaped metal fittings 12 and 13, which are height adjustment members of the same type as the box-shaped metal fitting 11, can be detachably attached to the lower ends of the pillars 2, 4 and 3, 5, respectively.

Each box-shaped hardware 11. ■2.13 is achieved by screwing bolts 16 from inside the box-shaped metal fittings 11, 12, and 13 into the nuts 15 of columns 2, 3, 4.5 and studs 6°7, where anchor bolts are normally screwed. Installed.

In addition, a nut 17 having the same diameter as the neck 1-15 is welded to the inside of the lower surface of each box-shaped metal fitting 11, 12, 13, and an anchor bolt 1 fixed to the foundation 30 via a sheath pipe 18.
It is said that 9 or more screws can be screwed together.

An entrance sash support beam 20 is connected between the box-shaped hardware 11. As shown in FIG. 3, the entrance satsushi beam 20 is
A channel material 21 having a C-shaped cross section and this channel material 2
1 and connecting plates 22 fixed to both ends of the connector.

This entrance sash support beam 20 is bolted to each box-shaped hardware 11 with its lower surface aligned with the bottom surface of the box-shaped hardware 11, and is also attached to the stud 6.7 at the top of the connection plate 22 with a countersunk tex 23. ing.

An entrance sash (not shown) is placed on the entrance sash support beam 20, and the column 3.5 side from the entrance sash support beam 20 is the inside of the building, and the side of the column 2.4 from the entrance sash support beam 20 is the outside of the building. .

Further, a ceiling panel (not shown) is attached to the upper surface of the unit 1, and the portion of the upper surface of the unit 1 on the outside of the building constitutes a soffit-25.

Next, a method for installing the entrance unit 1 with eave ceiling constructed as described above will be explained.

First, in a factory, the entrance unit 1 is assembled, and the box-shaped hardware 11 is installed on the studs 6 and 7.
Attach box-shaped hardware 12 and 13 to each.

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

Next, the entrance unit 1 is loaded onto a truck or the like and transported to the site, and then, as shown in FIG. 4, the entrance unit 1 is installed on the foundation 30 that has been constructed in advance.

Here, in the entrance unit 1, since a step is provided at the ascending stile 10, the foundation 31 provided under the studs 6, 7 and the pillars 2, 4 is higher than the height of the box-shaped hardware 11 compared to a normal foundation 32. It has been lowered by a lot. Therefore, the entrance unit 1 is installed on the foundation 30 with the box-shaped hardware 11, 12 attached and the box-shaped hardware 13 removed.

In addition, the space between the entrance sash support beam 20 and the ascending frame 10 becomes the entrance door 26, and from the entrance sash support beam 20 to the pillar 2.4
The side becomes a porch 27 on the outside of the building.

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

That is, since the entrance sash support beam 20 is provided inside the entrance unit l, it becomes possible to arrange the entrance sash inside the unit 1, and therefore, a part of the ceiling of the unit 1 can be used as the soffit 25. Therefore, there is no need to manufacture the soffit 25 separately, and there is no need to attach the soffit 25 to the unit 1 on site, so production costs and construction costs can be reduced, on-site work can be reduced, and the construction period can be shortened. Can be shortened.

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

Furthermore, since the box-shaped hardware 11 is attached to the studs 6 and 7 that do not have lower beams, and the entrance sash support beam 20 is connected between the box-shaped hardware 11, the entrance sash is larger than the entrance sash used in a normal entrance unit, and is particularly tall. It is possible to arrange a high entrance sash and secure the height of the ascending stile.

In addition, the sash support beam 20 is connected to the stud 6°7 via the connecting plate 22.
Since it is connected to the connecting hardware 11, the connection can be made reliable and strong.

Furthermore, box-shaped hardware 1 is attached to the lower ends of the pillars 2, 4 and the studs 6, 7.
1.12 is installed, it is possible to increase the height of the installation space for the entrance sash without increasing the dimensions of the pillars 2, 4 and the studs 6, 7.

Therefore, the columns 2 and 4 and the studs 6 and 7 can be the same as the columns 3 and 5, that is, the columns of other units, and the production cost can be further reduced.

Further, during transportation, by attaching box-shaped hardware 13 for height adjustment to the lower ends of the pillars 3 and 5, the entrance unit l can be transported in a horizontal state.

Furthermore, the box-shaped hardware 13 is removed, and the box-shaped hardware 13 is removed.
Since the entrance unit 1 is installed with 1.12 still attached, the entrance unit 1 can be easily installed in a horizontal state even on foundations 31 and 32 of different heights.

In addition, by attaching anchor bolts 19 to the box-shaped metal fittings 11 and 12, the foundation 31 is lowered compared to the normal foundation 32.
Even in this case, a sufficient embedding dimension of the anchor bolt 19 can be ensured, a reliable connection can be performed, and the rigid frame structure of the entrance unit l can be made strong.

Furthermore, since the entrance sash support beams 20 are connected, the entrance sash can be installed in a factory, and the work on site can be reduced and made easier, thereby shortening the construction period and reducing construction costs.

It should be noted that the present invention is not limited to the configurations of the embodiments described above, and any modifications within the 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 support beam 20 was provided along the short side direction of the entrance unit 1, but the entrance sash support beam 20, that is, the entrance sash may be provided along the long side direction or It may be provided diagonally to the side surface. 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 eaves 25.

In addition, the connection position of the entrance sash support beam 20, the box-shaped hardware 11,
The height dimensions of 12 and 13 may be appropriately set depending on the entrance sash to be placed. However, if the lower surface of the entrance sash support beam 20 and the lower surface of the box-shaped hardware 11 are connected together, the height of the box-shaped hardware 11 can be minimized, and the decrease in strength and increase in cost can be minimized. The advantage is that it can be done for a limited time.

Furthermore, since the box-shaped hardware 13 is removed when installing the entrance unit 1, it must be removably attached with bolts, etc., but the box-shaped hardware 11 and 12 are not removed even when the entrance unit l is installed. It may be fixed by welding or the like.

Further, in the embodiment described above, the box-shaped hardware 11 was attached to the studs 6 and 7, and the entrance sash support beam 20 was attached to this box-shaped hardware 11. This box-shaped metal fitting 11 may be attached to the studs 6 and 7.

Furthermore, the box-shaped hardware 11 and the entrance sash support beam 20 may be integrally molded, and in short, the connecting member of the present invention is attached to the lower end of a column to hold the entrance sash and the entrance sash support beam 20 and the pillar. Any device that connects the two is fine.

In addition, the connecting member is not limited to the box-shaped hardware 11, but may also be a steel material with a C-shaped cross section.
It is sufficient if each of the parts 9 can be attached, and the shape, material, and dimensions thereof may be appropriately set in implementation.

Furthermore, in the embodiment described above, since the lower beams are not attached to the columns 2 and 4, they may be reinforced by provision of temporary braces during transportation.

In addition, the entrance door can be installed on site,
Installing it at the factory has the advantage of making on-site work easier and reducing work costs.

〔Effect of the invention〕

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

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention, FIGS. 2 and 3 are a cross-sectional view and a perspective view showing essential parts of the embodiment, respectively, and FIG. 4 shows an installed state of the entrance unit. FIG. ■・・・Entrance unit with eaves, 2, 3, 4.5...
Column, 6, 7... stud, 8... upper beam, 9... lower beam,
10... Climb stile, 11... Box-shaped hardware as a connecting member, 12.13... Box-shaped hardware as a height adjustment member, 20... Entrance sash support beam, 25... Soffit , 30...Basics.

Claims (1)

[Claims] (1) An entrance unit that constitutes the entrance area of a unit-type house, in which connecting members are attached to the lower ends of two pillars that are not on the same side of the unit, and an entrance sash support beam is connected between these connecting members. Entrance unit with eave ceiling featuring