JPH034700B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the structure of the attic of a house, and more particularly to the structure of the attic of a house constructed using the unit construction method, which has a storage space in the attic.

When creating a storage space in the attic between the ceiling and roof of the top floor of a house, conventionally the installation position of the stairs was determined by considering the plan layout of the room on the top floor. Therefore, materials were brought into the limited attic space and the floor, parting wall, and ceiling of the storage space were constructed using actual materials. However, it is extremely difficult to work in the narrow space of an attic, and the yield of materials is low when manufacturing by combining actual items.

By the way, in the unit construction method in which units are combined to form a house, the ceiling is attached to the unit from the front, and the installation positions of the units are compatible. The present invention was developed focusing on this point of the unit construction method, and aims to improve the above-mentioned conventional disadvantages when creating a storage space in the attic of a house constructed using the unit construction method. do.

The attic structure of the present invention includes a parting wall panel installed in the attic so as to surround the opening of the top floor unit, which has an opening for stairs in the ceiling in front, and an upper part of this parting wall panel. A storage space defined by a ceiling panel attached to the ceiling panel. The parting wall panel and ceiling panel are manufactured in a factory, and the former consists of a pair of wall panels that are spaced apart in the direction in which the ridgepole of the house extends and that has a shape that approximately matches the shape of the roof, and this wall panel. It consists of a pair of wall panels connected to each end of the wall.

Embodiments of the present invention will be described below with reference to the accompanying drawings.

The structure of the attic of the present invention is as shown in FIG.
In a house constructed by combining units 12, a storage space 10 is provided in the space between the units 12 on the top floor and the roof 14, that is, in the attic 16. Therefore, in the case of a one-story house, the storage space 10 is provided between the first floor unit and the roof, and in the case of a two-story house, the storage space 10 is provided between the second floor unit and the roof. An opening 18 for a staircase is provided in the ceiling of the unit on the top floor.

A parting wall panel 20 is installed in the attic 16 so as to surround the opening 18. This parting wall panel 20 includes a pair of wall panels 24 that are spaced apart in the direction in which the ridgepole 22 of the house extends, and this wall panel 24.
A pair of wall panels 2 joined to both ends of the
It consists of 6. Each wall panel 24, 26 is manufactured in a factory. A pair of wall panels 24
are each formed in a shape that approximately matches the shape of the roof 14. That is, as shown in FIG. 2, a pair of inclined parts 28 having substantially the same slope as the slope of the roof 14 are provided on both sides of the purlin 22, and the lower part of the purlin 22 is designed to prevent interference with the purlin 22. In order to avoid this, a flat portion 29 is provided. As a result, the pair of wall panels 24 can be installed as close as possible to the roof, so the volume of the storage space 10 can be made as large as possible, and the attic 16 can be used most effectively.

When each wall panel 24, 26 is manufactured in a factory, it may be manufactured as several basic panels depending on its size. In the example of FIG. 1, the wall panel 24
are the first basic panel 30 and the second basic panel 32
However, the wall panel 26 consists of one panel. In the example of FIG. 2, each of the wall panels 24 arranged at different intervals has slopes 28 with the same slope on the left and right sides, so as shown in FIG. Match the panel. Therefore, by forming two of each of the two basic panels 30 and 32, a pair of wall panels 24 can be constructed. For this reason, it is preferable that the slope portions 28 of each wall panel 24 have the same slope on the left and right sides.

A ceiling panel 34 is attached above the partition wall panel 20. This ceiling panel 34 is also produced in a factory. During its manufacture, it is formed into several basic panels. In the example in Figure 1,
As shown in FIG. 4, it consists of four rectangular first basic panels 36 and one rectangular second basic panel 38.

The connections between each of the panels and the unit 12 and the connections between the panels can be made by bolting, which is known per se.
This is done by nailing.

In carrying out the present invention, it is most effective to apply it to hipped roofs and gable roofs. Figure 5 shows hipped roof 4
0 is shown. In the case of a hipped roof 40, as is well known, climbing ridges 42 are connected to both ends of the ridgepole 22, so the ridgepole 2 is connected from a position away from the climbing ridge 42.
It is possible to install storage spaces 10 along 2 as shown in A to E. Depending on the location where the storage space 10 is to be installed, a unit having an opening for stairs in the ceiling may be arranged.

According to the present invention, a storage space can be constructed in an attic by standardizing parting wall panels and ceiling panels, prefabricating them at a factory, and only installing the panels on-site. Therefore, workability is greatly increased and material yield is also improved. Furthermore, since the location where the storage space is to be installed can be freely selected, the degree of freedom in the plan of the room, which is restricted by the access to the entrance, can be increased.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the attic with storage space, Figure 2 is a front view showing the relationship between the roof and wall panels, and Figure 3 is a perspective view of the attic with storage space.
4 is a plan view of the parting wall panel, FIG. 4 is a ceiling plan of the storage space, and FIG. 5 is an explanatory diagram showing the installation position of the storage space. 10: Storage space, 12: Unit, 14: Roof, 16: Attic, 18: Opening, 20: Parting wall panel, 22: Purlin, 24, 26: Wall panel, 28:
Slanted part, 29: Flat part, 34: Ceiling panel.

Claims (1)

[Claims] 1. An attic structure of a house constructed using the unit construction method, wherein the attic is located in the attic so as to surround the opening of the top floor unit, which has an opening for stairs in the ceiling in front. A storage space defined by a parting wall panel to be installed and a ceiling panel attached to the upper side of the parting wall panel,
The parting wall panels include a pair of wall panels that are spaced apart in the direction in which the ridge of the house extends and have a shape that approximately conforms to the shape of the roof, and a pair of wall panels that are respectively connected to both ends of the wall panels. A residential attic structure consisting of