JPH0932186A - Roof and unit building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a roof unit which is not restricted in the height not like in a conventional case even if the roof inclination is large and can be fabricated without cost problems and further, which is not affected in the transportation to the construction site. SOLUTION: In a roof made by assemblying a plurality of roof units, two roof units 1 having an inclined roof face at one side viewed from the upper side and also from the gable side are connected on a habitable room so as to turn respective roof faces to back sides and a roof unit 2 having inclined roof faces 21, 21 at both sides of the ridge is connected to the upper plane of the connected roof units 1, 1.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a roof formed by connecting a plurality of roof units.

[0002]

2. Description of the Related Art Conventionally, a unit building is constructed by connecting a plurality of living room units on a foundation and connecting a plurality of roof units on the connected living room units. There is.

The construction of the roof in this unit building is
For example, as shown in FIG. 3, first, a plurality of living room units 200, 200, ... Are arranged and connected on a foundation 100, and the plurality of living room units 200, 200 ,.
On top of the roof units 300, 300 that form the ridge,
The roof units 300, 300 are connected symmetrically with their slopes facing back, and eave-side roof units 301, 301 whose slopes are continuous with each other are connected to both sides of the roof units 300, 300. (See Japanese Examined Patent Publication No. 61-1583).

[0004]

However, in constructing a unit building as described above, when constructing a roof of a unit building having a large roof slope, and when the number of roof units to be connected is large, FIG. As shown, the height H of the roof unit 300 forming the ridge is inevitably high.

When the height H of the roof unit is increased as described above, the number of man-hours required for the assembling work in the factory becomes unnecessarily high, the cost becomes expensive, and the assembling work may be difficult. Further, there is a problem that transportation cannot be carried to the construction site due to the regulations of the Road Traffic Law.

The present invention has been made by paying attention to the above problems, and an object of the present invention is to solve these problems and to provide a roof having a large slope. It is intended to provide a roof of a unit building or the like, which can be manufactured without being restricted by the height as in the past, can be manufactured without a cost problem, and has no influence on transportation to a construction site.

[0007]

A roof of the present invention is a roof in which a plurality of roof units are connected,
Two roof units, each having an inclined roof surface on one side when viewed from the upper plane and the wife side, are connected to the living room with the inclined roof surfaces facing each other, and the upper planes of the connected roof units are connected together. It is characterized in that a roof unit having sloping roof surfaces on both sides of the ridge is connected to the top. Also, claim 2
The unit building described is constructed with the roof according to claim 1.

[0008]

In the roof of the present invention, a plurality of roof units are connected to each other, and two roof units each having an inclined roof surface on one side when viewed from the upper plane and the wife side are connected to each other. By connecting the roof units to each other with their backs facing each other, and further connecting the roof units having sloping roof surfaces on both sides of the ridge on the upper plane of the connected roof units, Even if the height of the roof unit can be reduced and the slope of the roof is large, it can be manufactured without being restricted by the height as in the past and without cost problems.
It is also possible to build a roof without being affected by transportation to the construction site.

Further, since the unit building of the present invention is constructed by the above roof, the productivity in the factory is improved,
The efficiency of on-site assembly work is improved, which in turn can shorten the delivery time and cost of building unit buildings.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an example of the roof of the present invention. In FIG. 1, 1 and 1 are upper planes 1.
0 and a roof unit 11 having roof surfaces 11 and 11 provided on one side when viewed from the wife side. The roof units 1 and 1 are roof units 11 and 11 with their roof surfaces 11 and 11 facing away from each other. Not) connected on top of the hut and to form part of the roof.

Further, the connected roof units 1, 1
A roof unit 2 having inclined roof surfaces on both sides of the ridge is connected to the upper flat surface 10 of the above. The slope of the roof surface 21 extending to both sides from the ridge of the roof unit 2 is the same as that of the roof surface 11 of the roof unit 1, and the slopes are flush with each other to form one roof surface. There is.

The roof units 3 and 3 having eaves are connected to both sides of the roof units 1 and 1 to complete the construction of the roof, thereby completing the roof. Since roof roofing is performed on the roof surfaces 11 and 12 of the roof unit 1 and the roof unit 2 at the production stage of the factory, the seams should be connected by an adhesive sheet at the assembly site. You can Further, a ventilation gallery 23 is provided in advance on the end face of the roof unit 2.

Unlike conventional roof units,
The roof unit that composes the ridge is the roof unit 1 in the vertical direction.
Since the conventional roof unit has a total height of about 2700 mm, the roof unit 1 of the present invention has a height of about 2000 m.
The height of the roof unit 2 of the ridge can be reduced to about 700 mm.

Therefore, the assembly process in the factory becomes easy, and the restrictions such as the height restriction in the transportation to the construction site are released. Further, in the construction work of the roof at the site, the weight per roof unit is also reduced due to the division as described above, so that the handling is easy and the work can be performed without difficulty.

FIG. 2 is a perspective view showing another example of the roof of the present invention. In FIG. 2, reference numerals 4 and 4 denote roof surfaces 4 having slopes on one side when viewed from the upper plane 40 and the wife side.
A roof unit having 1 and 41 and forming an eaves portion on the lower end side. The roof units 4 and 4 are arranged above the living room unit (not shown) with the roof surfaces 41 and 41 facing each other. The roof of the eaves and the back of the hut are connected to each other.

Further, the connected roof units 4, 4
A roof unit 5 having inclined roof surfaces on both sides of the ridge is connected to the upper surface of the roof unit 5. The slope of the roof surface 51 extending from the ridge of the roof unit 5 to both sides is
The roof surface 41 is the same as the roof surface 41, and the slopes are flush with each other to form one roof surface.

This embodiment is different from the above embodiments in that roof construction is completed by connecting roof units 5 constituting a ridge on the roof units 4 and 4 having the lower eaves,
Completed as a unit building.

Since roof roofing is performed on the roof surfaces 11 and 12 of the roof unit 4 and the roof unit 5 respectively at the production stage of the factory, at the assembly site, the seams are made of adhesive sheets. Can be connected. Further, a ventilation gallery can be provided in advance on the end face of the roof unit 5.

Also in this embodiment, similar to the above embodiment,
Unlike conventional roof construction methods using roof units,
The roof units that make up the ridge are vertically arranged in the roof unit 4
Since the conventional roof unit has a total height of about 2700 mm, the roof unit 4 of the present invention has a height of about 2000 m.
The height of the roof unit 2 of the ridge can be reduced to about 700 mm.

Therefore, also in this embodiment, the assembling process in the factory is facilitated, and the restrictions such as the height restriction in the transportation to the construction site are released. Further, in the construction work of the roof at the site, the weight per roof unit is reduced due to the division as described above, so that the handling is easy and the work can be performed without difficulty.

[0021]

In the roof of the present invention, a plurality of roof units are connected to each other, and two roof units each having a sloping roof surface on one side as viewed from the upper plane and the wife side are provided. By connecting the surfaces to each other on the living room with their backs facing each other, and by connecting the roof unit having the sloping roof surface on both sides of the ridge on the upper plane of the connected roof unit, The height of each roof unit can be made low, and even if the roof has a large slope, it can be manufactured without being restricted by the conventional height restrictions and cost problems, and it can be transported to the construction site. It is possible to build a roof without being affected by.

Further, since the unit building of the present invention is constructed by the above roof, the productivity in the factory is improved,
The efficiency of on-site assembly work is improved, which in turn can shorten the delivery time and cost of building unit buildings. Therefore, it is suitable as a roof and a unit building.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a roof of the present invention.

FIG. 2 is a perspective view showing another example of the roof of the present invention.

FIG. 3 is a perspective view showing a conventional roof.

[Explanation of symbols]

 1, 2, 3, 4, 5 Roof unit 11, 21, 41, 51 Roof surface

Claims (2)

[Claims] 1. A roof comprising a plurality of roof units connected to each other, wherein two roof units each having a sloping roof surface on one side when viewed from the upper plane and the wife side are arranged such that the sloping roof surfaces face each other. A roof characterized in that the roof unit is connected to a living room, and further a roof unit having a sloping roof surface on both sides of the ridge is connected to an upper plane of the connected roof unit. 2. A unit building constructed by the roof according to claim 1.