JPH0791867B2 - Roof unit of industrialized house - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention is arranged on a girder-side room box unit of an industrialized house in which a plurality of roof units are arranged on a plurality of room box units. This is a roof unit that can be used for roofs of industrialized houses built by the unit construction method.

[Background technology]

Recently, the unit construction method is being used a lot in order to shorten the construction period of houses on site. In this unit construction method, modular units such as a box unit for a room and a roof unit are manufactured in advance in a factory, and after transporting these units to the site by truck, etc., a plurality of box units are arranged on the foundation. , A plurality of roof units are arranged on these box units for construction. When constructing this industrialized house, the upper and lower units are connected to each other at their four corners via connecting members such as bolts.

Some of these industrialized houses have a terrace on the rooftop and others have a penthouse on this terrace.
To form this terrace on the roof, the roof unit
A girder side roof unit that is placed on both sides of the house and has a roof panel attached to the girder side through a bundle on the base panel, and a wife of the base panel that is located in the center of the house and constitutes a terrace There are two types, a central roof unit with roof panels attached to the side.

[Problems to be Solved by the Invention]

By the way, it is desirable that the area of the terrace is large in order to widen the living space on the rooftop. For that purpose, it is conceivable to shorten the dimension of the girder side roof unit in the gable side direction and increase the dimension of the central part roof unit in the gable direction of the terrace.

However, due to transportation restrictions such as trucks, there is a limit to making one roof unit large, and in addition, if the size of the living room box unit and the roof unit is changed,
There is an inconvenience that the connection between the box unit for living room arranged on the girder side and the girder side roof unit is changed, and it is difficult to connect the upper and lower units.

It is an object of the present invention to provide a roof unit for an industrialized house that can increase the area of a roof terrace and can easily connect to a girder-side room box unit.

[Means for Solving the Problems]

The roof unit of the industrialized house according to the present invention is a unit in which the bundle for attaching the roof panel is shifted to the girder side and arranged on the base panel. A specific configuration of the roof unit is a roof unit arranged on a girder side room box unit of an industrialized house in which a plurality of roof units are arranged on a plurality of room box units, and the girder is the girder. The base panel of the same size as the upper surface of the living room box unit on the side, and a roof panel that is attached via a bundle attached to the middle portion of the base panel in the girth direction and is inclined downward to the girder side, It is characterized in that the terrace is located closer to the center of the building than the panel bundle.

[Action]

In the present invention having such a configuration, in a factory or the like, a girder side roof unit is manufactured from a base panel, a bundle, and a roof panel in which a building center side of the bundle of base panels is a terrace portion. In addition to manufacturing other units such as a central roof unit with a terrace and a living room box unit,
Transport these units and the girder side roof unit to the site.

In the field, a plurality of room box units are combined on a foundation, and a roof unit is placed on these units. Here, the roof unit on the girder side is placed on the living room box unit on the girder side, and the units are connected at the four corners of the upper surface of the box unit and the four corners of the base panel of the roof unit. Further, a central roof unit having a terrace is formed on the central living room box unit, and the units are connected at the four corners of these units. In this state, a large living space is formed on the roof of the house by the terrace of the central roof unit and the terrace of the girder side roof unit.

〔Example〕

 An embodiment of the present invention will be described below with reference to the drawings.

In FIG. 5 showing an industrialized house having a gabled roof, a plurality of first-floor room box units 2, a lower house box unit 3 and an entrance box unit 4 are arranged on a foundation 1 for the living room. Above the box unit 2, the room box units 5A and 5B on the second floor are arranged. Here, the living room box units 2, 3, 5A, 5
As for B, a living room such as a Japanese-style room, a Western-style room, or a bath is formed from one or more rooms. A balcony is formed above the lower box unit 3 and the entrance unit 4.

A plurality of roof units are arranged on the plurality of living room box units 5A and 5B on the second floor. This roof unit is composed of a girder side roof unit 6 arranged on both girder sides of a house and a central roof unit 7 arranged in the center of the house, and between these roof units 6 and 7. Two penthouse units 8 are arranged. A pergola 9 is formed on the wife side of the paint house unit 8.

The girder side roof unit 6 is shown in FIG. In FIG. 1, a base panel 10 is arranged on the upper surface of the box unit 5A for living room on the second floor on the girder side, and this base panel 10 is the same as the upper surface of the unit 5A from a beam extending in the end direction and the girder direction. In addition to being roughly rectangular in size,
The four corners can be connected to the four corners of the unit 5A via connecting tools such as bolts (not shown).

The lower ends of three bundles 11 are attached to the middle portion of the base panel 10 in the end direction, and a floor material 12 (see FIG. 5) is attached to the upper surface of the base panel 10 closer to the center of the building. It is said to be the terrace section 13. These bundles 11 are arranged at predetermined intervals with a cross bar 14, and inner wall members 15 (see FIG. 5) are attached to these bundles 11 and cross bars 14.

At the upper end of the bundle 11, a roof panel 16 inclined downward to the girder side
Is attached. This roof panel 16 has a structure in which a roof material 18 (see FIG. 5) is provided on the upper surface of a panel plate 17 in which a plurality of climbing beams 17B are installed between two upper and lower crossbars 17A, and its lower end. The portion is attached to the girder side portion of the base panel 10 via a mounting bracket (not shown). Here, the girder side roof unit 6 is configured to include the base panel 10, the bundle 11 and the roof panel 16. Further, the unit 6 arranged on the gable side of the girder side roof unit 6 is provided with a handrail wall 19A on its gable side as shown in FIG. 5, and a roof panel 19B is vertically attached to the outer surface of the grate side wall 19A. It is provided in.

The central roof unit 7 is shown in FIG. In Fig. 2, a base panel 20 is arranged on the upper surface of the box unit 5B for living room on the second floor on the girder side, and the base panel 20 is formed from the beam extending in the gable direction and the beam extending in the girder direction to the unit 5B. It has a substantially rectangular shape having the same size as the upper surface of the unit 5 and its four corners can be connected to the four corners of the unit 5B via connecting tools such as bolts (not shown). Also,
A floor material 21 is attached to the upper surface of the base panel 20 to form a terrace.

Two columns 22 are attached to both ends of the base panel 20 on the end side, and a crossbar 23 is installed between the columns 22. Inner wall members 24A (see FIG. 5) are attached to the insides of the pillars 22 and the cross bars 23, and roof panels 24B are vertically provided on the outer sides thereof.

The penthouse unit 8 is shown in FIG.
In FIG. 3, this unit 8 is a wall in which a mountain-shaped roof panel 26 inclined downward to both girders is attached to the tops of four pillars 25, and an opening / closing door 27 is provided on the side surface (the side surface of the wife). The structure is such that the panel 28 is attached. The roof panel 26 has a structure in which a glass panel is attached to the upper surface of a climbing beam 26C installed between a purlin 26A and a crossbar 26B. Here, the penthouse unit 8 has a wall 28.
2 girder side roof unit 6 back to back with wife facing
It is arranged on the base panel 10.

Next, a roof construction method will be described with reference to FIG.

First, at the factory, box units 2,3,4,5A, 5B,
The roof units 6 and 7 and the penthouse unit 8 are manufactured. At this time, the girder side roof unit 6 is attached to the base panel 10
3 bundles 11 are attached to each other in the middle part in the direction of the end of the bundle, separated from each other by crossbars 14 for a predetermined time, and roof panels 16 are attached to the girder side of the roof 11 to the upper end of the bundle 11 and the girder side of the base panel 10 for manufacture. To do. In the unit 6 arranged on the wife side of the girder side roof unit 6, the handrail wall 19A is attached to the wife side of the base panel 10 and the handrail wall 1
Install roof panel 19B on the outside of 9A. In addition, the central roof unit 7 is attached to the upper surface of the base panel 20 with the floor material 21, and the two pillars 22 are provided on the end side of the base panel 20 between the crossbars.
The inner wall material 24
Install A and roof panel 24B. Furthermore, the penthouse unit 8 is a wall panel in which a roof panel 26 is attached to the top of a pillar 24 and an opening / closing door 27 is provided on the side surface of the wife.
Install 28.

After transporting these units 2, 3, 4, 5A, 6B, 6, 7, 8 to the site, they are assembled on the foundation 1. Therefore, as shown in FIG. 4, the box units 2,3,4,5A, 5 are placed on the foundation 1.
After arranging B, box unit 5 for living room on the second floor on the girder side
The girder side roof unit 6 is arranged on A, and the central roof unit 7 is arranged on the central living room box unit 5B on the second floor.
To place. Here, the four corners of the base panel 10 of the unit 6 and the four corners of the unit 5A are connected to each other through connecting tools such as bolts, and the four corners of the base panel 20 of the unit 7 and the unit 5B are connected.
Are connected to the four corners through connecting tools such as bolts. In this state, the terrace portion 13 formed on the base panel 10 of the girder side roof unit 6 and the terrace formed on the base panel 20 of the central roof unit 7 form a large living space on the roof of the house. Will be.

If the roof units 6 and 7 are placed on the living room box units 5A and 5B on the second floor, two penthouse units 8
To place. Further, the pergola 9 is formed.

According to the present embodiment as described above, the girder side roof unit 6 arranged on the girder-side room box unit 5A, the base panel 10 having the same size as the upper surface of the unit 5A, and the base panel 10 Bundle attached to the middle part of the wife's direction 11
And a roof panel 16 attached to this bundle 11 and inclined downward to the girder side.
Since the terrace part 13 is located closer to the center of the building, the terrace part on the roof can be widened, and the four corners of the base panel 10 of the roof panel 6 can be combined with the four corners of the living room box unit 5A to facilitate connection between the units 6 and 5A. You can do it. In addition, since the terrace on the rooftop can be formed wide, the living space of the penthouse unit 8 can be widened.

In each of the above-mentioned embodiments, the roof panels 6 and 7 were used as the roof constituent members of the two-story house, but one-story house or
It may be used as a roof constituent member of a house above the floor.

Further, in the present invention, it is not always necessary to arrange the penthouse unit 8 between the roof units 6.

〔The invention's effect〕

According to the roof unit of the present invention as described above, it is possible to increase the area of the terrace portion on the roof and easily connect the girder-side room box unit.

[Brief description of drawings]

1 is a perspective view of a girder side roof unit according to an embodiment of the present invention, FIG. 2 is a perspective view of a central roof unit, FIG. 3 is a perspective view of a penthouse unit, and FIG. 4 is an industrial house. A perspective view illustrating a state in which the unit is assembled,
FIG. 5 is a perspective view of an industrialized house. 5A …… Girder side room box unit, 5B …… Center room box unit, 6 …… Girder side roof unit, 7
…… Central roof unit, 8 …… Penthouse unit, 10 …… Base panel, 11 …… Bundle, 13 …… Terrace part,
16 …… Roof panel.

Claims (1)

[Claims] 1. A roof unit arranged on a girder side room box unit of an industrialized house constructed by arranging a plurality of roof units on a plurality of living room box units, wherein the girder side living room A base panel having the same size as the upper surface of the box unit for roof, and a roof panel that is attached via a bundle attached to the middle portion of this base panel in the girth direction and is inclined downward to the girder side. A roof unit for an industrialized house, which is characterized by a terrace on the center side of the building.