JPH03199553A - Roof unit for industrially manufactured house - Google Patents

Abstract

PURPOSE:To reduce the kind of a variety of roofs and reduce the production cost by using a base unit which is formed from a base panel, bundles, and a roof panel, as a roof unit placed on the living room part of a house. CONSTITUTION:A base unit 10 is constituted of a base panel 13, four bundles 4, and a center part roof 15. The center part roof 15 is constituted of two panel plates 16, and joined in joined hand form on a ridge piece. Then, the first and second roof panels 11 and 12 are selectively installed on the gable side of the base unit 10. Accordingly, a center part roof unit 8A for gable is formed from the first gable side roof panel 11 and the base unit 10, and a center part roof unit 9A for a house with gambrel roof is formed from the second gable side roof panel 12 and the base unit 10. Accordingly, a veriety of roofs such as the gable roof and gambrel roof can be used in common.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a plurality of roof units placed above the living rooms of a house, and is applicable to industrialized houses built using the Uni-Sotoe method, etc. Can be used for roofs.

[Background technology]

Prefabricated construction methods are known for shortening the construction period for houses on site, and among these prefabricated construction methods, unit construction methods have recently been increasingly used. This unit construction method involves manufacturing modular units in advance at a factory, transporting these units to the site by truck, etc., and then assembling them on the foundation for construction.

In industrialized housing using this unit construction method, the roof is constructed by combining a plurality of roof units on top of a living room area formed by combining a plurality of box units. The roof unit used for roof construction has a structure in which roof panels are attached via bundles to a base panel that is placed in the living room, but the specific structures are gable roofs, hipped roofs, and hipped roofs. They are different for different types of roofs, such as roofs.

[Problem to be solved by the invention]

However, conventionally, roof units must be manufactured according to the type of roof, such as a gable roof or a hip-shaped roof, so the number of types of roof units inevitably increases.

If there are many types of roof units, there is a problem that not only does the management of the roof units become complicated, but also that the manufacturing cost of the roof units becomes high.

SUMMARY OF THE INVENTION An object of the present invention is to provide a roof unit for an industrialized house that can reduce the manufacturing cost of the roof unit.

[Means to solve the problem]

The roof unit of the industrialized house of the present invention includes a base panel placed above the living room of the house (directly below the roof frame), a bundle of the base panels attached to the center of the building, and a roof unit attached to the top of the bundle. The base panel of the basic unit having a central roof panel that slopes downward when folded has a first gable side roof panel having the same slope as the central roof panel or a slope that slopes downward toward the gable side on the gable side of the base panel. Second
It is characterized by attaching a roof panel on the gable side.

[Effect]

In the present invention having such a configuration, a living room of a house is formed by combining a plurality of box units, and then,
A plurality of basic units are placed on top of this box unit along the girder, and a first or second roof panel is attached to these basic units to construct a roof.

For example, when constructing a gable roof, the first roof panel on the gable side of the base panel of the basic unit should have the same slope as the roof panel of this unit.
Install the gable side roof panel.

In constructing a hipped roof or a hipped roof, a second gable side roof panel having a sloped surface that slopes downward toward the gable side is attached to the gable side of the base panel of the basic unit.

Therefore, even when assembling various types of roofs such as a gable roof, a hipped roof, a hipped roof, etc., the basic unit is used, so the basic unit of the roof unit can be made common.

〔Example〕

An embodiment of the present invention will be described below based on the drawings.

FIG. 1 shows the central room root unit forming the ridge of the roof units used in the roof construction method of the industrialized house of this embodiment, and FIG. 2 shows the folding unit forming the side part of the roof girder. A collapsed root unit is shown.

In FIG. 1, the base panel 13 is formed in a rectangular shape with a longitudinal dimension L, and is arranged so that its longitudinal direction is parallel to the girder direction of the house. Four bundles 14 with an interval of (Li2) in the girder direction are attached to the right side of the base panel 13 in the figure (center side of the building), and a central room root panel 15 is attached to the top of these bundles 14. There is. This center root panel 15 is constructed of roofing material 17 (seventh,
(See Figure 8) is composed of two panel boards 16. The ridgepoles 16A of these panel boards 16 are joined together in the shape of palms together, and each panel board 16 is folded down and tilted downward. Here, the base panel I3, the bundle 14 and the central room root panel 15 constitute a basic unit 0.

On the wife side of the base panel 13 of this basic unit IO,
First gable roof panel 11 or second gable roof panel 1
2 can be selectively installed. The first gable side roof panel 11 and the basic unit 10 constitute a central gable roof unit (8A) (see Fig. 3),
The second gable roof panel 12 and the basic unit 10 form a main house central room root unit 9A (see FIG. 4).

Like the central roof panel 15, the first gable side roof panel 11 is made of two ridgepoles 16A joined together in the shape of palms.
It is composed of two panel boards 16. The end side of the panel 11 can be attached to the end side (left side in the figure) of the base panel 13 via the support 18, and the center side can be attached to the central room root panel 15 via metal fittings (not shown). Installation is possible.

The second gable roof panel 12 has two horizontally arranged
It consists of one panel board 19 with a roofing material 7 provided on the top surface of a frame with climbing poles 19B installed between book crossbars 19A. This panel 12 is tilted downward to the end side, and its upper end is connected to the bundle by a metal fitting (not shown).
4, and its lower end can be attached to the end side of the base panel 13 via the attachment member 20.

In FIG. 2, which shows the folding room root unit, the base panel 33 is formed into a rectangle whose longitudinal dimension is L, and whose longitudinal direction is arranged parallel to the girder direction of the house. It has become. This base panel 33
On the right side of the figure (center side of the building), the spacing in the girder direction is (L/2
) are attached, and a central roof panel 35 is attached to the top of these bunches 34. This center root panel 35 is constructed by attaching the roofing material 17 to the upper surface of the frame in which the climbing rope 36B is constructed between the two upper and lower crosspieces 36A.
(See Figs. 7 and 8). The lower end of this panel 35 is attached to the base panel 33 via metal fittings (not shown), and the inclination angle is the same as that of the central room root panel 15. Here, as the roofing material 17 of the panel 35, a roofing material made of ordinary plate material or the like and a glass panel are appropriately selected and used. Further, a basic unit 30 is constituted by the base panel 33, the bundle 34, and the central room root panel 35.

A first gable roof panel 31 or a second gable roof panel 32 is provided on the gable side of the base panel 33 of this basic unit 30.
can be installed selectively. This first
A gable surgical room root unit 8B is constructed from the gable side roof panel 31 and the basic unit 30 (see Fig. 5), and the second
Entering from the gable side roof panel 32 and the basic unit 10, the main building surgical room root unit 9B is constructed (see Fig. 6).
.

The first gable side roof panel 31 is composed of one panel plate 36 having the same inclination angle as the central roof panel 35, and the building center side is connected to the gable side of the base panel 33 (in the figure) via a support 38. It is possible to attach it to the left side), and the center side is attached to the central room root panel 35 with metal fittings (not shown).
It is possible to install it via. Here, the roofing material 17 of this panel 31 is also selected from a roofing material and a glass panel as appropriate.

The second gable side roof panel 32 connects one end of the climbing beam 39B to both sides of the purlin 39A constituting the descending ridge, and connects the crossbar 39C extending in the girder direction and the direction to the other end of the climbing beam 39B. It has a structure in which a roofing material 17 is provided on the frame. The folding angle of this panel 32 is the same as that of the central roof panel 35, and the angle towards the gable side is the same as that of the second gable side roof panel 12. Moreover, the panel 12 has its climbing beam 39
The upper end portion of B can be attached to the bundle 34 via a metal fitting (not shown), and the lower end portion thereof can be attached to the base panel 33 via an attachment member 40.

Next, a method of constructing a roof of an industrialized house by combining the roof units 8A, 8B, 9A, and 9B will be described.

First, in order to construct a gable roof, a basic unit IO and a first gable roof panel 11 are manufactured at a factory, and a first gable roof panel is attached to the gable side of the base panel 13 of the basic unit IO. 11 to manufacture the gable central room root unit F-8A shown in FIG. Further, the basic unit 30 and the first gable side roof panel 31 are each manufactured, and the first gable side roof panel 31 is attached to the gable side of the base panel 33 of the basic unit 30, so that the gable side shown in FIG. The surgical room root unit) 8B is manufactured.

Before constructing gable roofs on these units 1-8A and 8B, as shown in Fig. 7, a plurality of first floor box units 2 are placed on the foundation 1, and a plurality of box units 2 are placed on top of these units 2. A second floor box unit 3 is arranged to form a living room part of the house.

Above this living room area, that is, directly below the roof frame, two gable central room root units) 8A are placed back to back in the center, and gable surgical room root units) 8B are placed on both sides of these units 8A. Place. These units 8A,
8B are connected by a connecting means (not shown).

In addition, in order to construct a hipped gable roof, the basic unit IO and the second gable side roof panel 12 are each manufactured in a factory, and the second gable side roof panel is installed on the gable side of the base panel 13 of the basic unit IO. The panel 12 is attached to manufacture the center room root unit 9A for the main house shown in FIG. Further, the basic unit 30 and the second gable side roof panel 32 are manufactured respectively, and the second gable side roof panel 32 is attached to the gable side of the base panel 33 of this basic unit 30 to form the main building shown in FIG. A surgical room root unit 9B is manufactured.

Thereafter, as shown in FIG. 8, two central room root units 9A for the main house are placed in the center above the living room area of the house formed from the box units 2.3, and these units 9A are Entering on both sides of the main building surgery room root unit 9B
Place. These units 9A and 9B are connected by a connecting means (not shown).

According to this embodiment, the base panel 13.33
On the gable side of the base panels 13, 33 of the basic unit 10.30, a central room root panel 15.35 which is tilted downward by folding through a bundle 14.34 is attached to the center side of the building. Since the first gable side roof panel 11.31 has the same slope as 35 or the second gable side roof panel 12.32 has a slope that slopes downward to the gable side,
When constructing a gable roof or a hip-purlin roof by combining roof units 8A, 8B, 9A, and 9B, the basic unit 10.30 can be shared, and roof units 8A, 8B, and 9
Not only is it easier to manage A and 9B, but the manufacturing cost of the roof unit can be reduced.

In the above embodiment, the roof units 8A, 8B, 9A, 9 are formed from the basic unit 10.30 and the first gable roof panel 11.31 or the second gable roof panel 12.32.
B, and these roof units 8A, 8B, 9A,
9B was combined to construct a gable roof and a hip-purlin roof, but the basic unit 30 and the first gable side roof panel 31
or from the second gable side roof panel 32 (roof unit) 8B
.

9B may be manufactured and these roof units 8B and 9B may be combined to construct a gable roof and a hipped roof.

Furthermore, the position where the bundle 14°34 is attached to the base panel 13.33 is the base panel 1 in the above embodiment.
Although the ratio is set to (1/2) of the dimension in the digit direction of 3.33, it may be set to a ratio other than this, for example, (1/3) of the dimension in the digit direction. In this case, the first and second gable roof panels 11
．． 12,31°32 digit direction dimension of base panel 13.
It may be set to (2/3) of the digit direction dimension of 33.

Furthermore, the living room section may be constructed by a curtain wall construction method or a panel construction method, in addition to the construction by a unit construction method as in the above embodiment.

〔Effect of the invention〕

According to the present invention as described above, there is an effect that the cost of the roof unit can be reduced.

[Brief explanation of drawings]

Figures 1 and 2 are perspective views showing how the first or second central room root panel is attached to the basic unit, respectively, and Figures 3 to 6 are perspective views showing how the first or second central room root panel is attached to the basic unit, respectively.
or a perspective view of a manufactured roof unit with a second center roof panel attached; FIG. 7 is a perspective view of a manufactured home with a gable roof; FIG. 8 is a perspective view of a manufactured home with a hipped roof; be. 8A, 8B, 9A, 9B...Roof unit, 10°3
0... Basic unit, 11, 31... First gable side roof panel, 12.32... Second gable side roof panel, ■ 5°5... Central room root panel.

Claims (1)

[Claims] (1) It has a base panel placed on top of the living room of a house, a bundle of base panels attached to the center of the building, and a central room root panel attached to the top of the bundle and sloping downward toward the girder. A first gable side roof panel having the same slope as the central room root panel or a second gable side roof panel having a slope that slopes downward toward the gable side is attached to the gable side of the base panel of the basic unit. roof unit of a manufactured home.