JP2510316B2 - Pitched roof unit - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a pitched roof unit in which a plurality of units are placed on a living room of a house to form a pitched roof, and particularly, an industrialized house constructed by a unit construction method or the like. Available for roofs.

[Background technology]

2. Description of the Related Art Conventionally, an industrialized housing by a unit construction method has been widely used in recent years because it requires less work on site and can shorten a construction period. In an industrialized house using this unit construction method, a plurality of box units are combined to form a living room,
A roof is constructed by arranging a plurality of roof units on the living room.

By the way, in recent years, in order to diversify the demands of consumers for houses and to effectively use the housing space, the use of an attic space other than the ordinary living room has been attempted. In a house provided with this attic space, a dormer or a toplight (skylight) was provided on the inclined surface of the pitched roof in order to illuminate and ventilate the attic space.

[Problems to be Solved by the Invention] However, while a dormer is normally provided with a vertical opening and a gabled small roof and is projected from the inclined surface of the pitched roof, the top light is provided with the top light. Since it is provided with an opening and is fitted with a glass sash etc.,
As the pitched roof unit provided with a dormer and a top light, a different unit was used for each specification.

Therefore, there are problems that the number of types of pitched roof units increases, the management of the roof units becomes complicated, and the manufacturing cost of the roof units increases.

It is an object of the present invention to provide a pitched roof unit that can be commonly used for each specification of dormer and top light.

[Means for solving the problem]

The pitched roof unit of the present invention is provided with an opening portion on the inclined surface thereof, and is provided with a frame fitted to the opening portion and having an upper end portion rotatably attached to the opening portion, and the frame has the sloped portion. When arranged along the inclined surface of the roof unit, a glass sash for a top light is attached to the frame, and the frame is raised by a predetermined angle with respect to the inclined surface of the pitched roof unit and supported by a fixed frame. At this time, a panel for a dormer is attached to the frame.

[Action]

In the present invention having such a configuration, by incorporating the glass sash in the frame attached to the opening of the pitched roof unit and arranged along the sloped surface of the pitched roof unit, the roof unit is made to be a top light type. Become.

Further, the frame of the pitched roof unit is rotated upward with the upper part thereof as a rotation axis to raise the frame at a predetermined angle with respect to the inclined surface of the pitched roof unit and supported by a fixed frame. This roof unit becomes a dormer specification by arranging a glass door that can be opened and closed and a glass sash that can be inserted and closed in the part, and by closing the other opening surface with a plate material, that is, by mounting a panel for the dormer .

Therefore, it becomes possible to configure a dormer type roof unit and a top light type roof unit by using one type of pitched roof unit, the number of types of pitched roof unit is reduced, and the manufacturing cost is reduced. Is achieved.

〔Example〕

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

FIG. 1 shows a unit frame 2 which constitutes a pitched roof unit 1 of the present invention. The unit frame 2 includes a base 3 formed in a rectangular shape.
The base 3 includes two frames 4 and 5 arranged in the ridge direction of the house, and two frames 4 and 5 which are shorter than the two frames 4 and 5 and are connected to the respective ends of the frames 4 and 5. It is composed of frames 6 and 7.

A bundle 8 is erected at one end of the frame 4 of the base 3 and in the middle of the frame 4. Further, a bundle 9 having a length about half that of the bundle 8 is provided upright in the central portion of the frame 6 orthogonal to the frames 4 and 5.

At the top of each of these bundles 8 and 9, a tilted panel frame 10 is mounted which is tilted toward the frame 5. The frame 10 is composed of three purlins 11 and rafters 12 arranged orthogonally thereto.

These base 3, bundles 8 and 9 and tilted panel frame 10
The unit frame 2 is configured by the above.

The tilted panel frame 10 of the unit frame 2 is provided with a substantially square opening 13. In this opening 13, a substantially square frame 14 that can be fitted into this opening 13 is provided on one side of the upper side in the direction along the purlin 11 by a hinge (not shown).
It is mounted rotatably with 14A as the axis of rotation.

The pitched roof unit 1 is constructed by attaching a roof material (not shown) other than the opening 13 of the inclined panel frame 10. The sloped roof unit 1 has a shape in which a part of the roof is cut out so as to form a walkable flat portion used for an emergency entrance or the like.

A case where a roof of a top light specification is formed using the sloped roof unit 1 will be described.

First, in a factory, a roof material (not shown) is attached to the inclined panel frame 10, and as shown in FIG.
The frame 14 of the opening 13 of the unit frame 2 is arranged along the sloping panel frame 10, that is, along the sloping surface of the pitched roof unit 1, and the glass sash 16 is attached to this frame 14 and the pitched roof unit 1A of the top light specification is installed. To form. This pitched roof unit 1A is carried to the construction site together with the box unit and other roof units that make up the industrialized house.

Next, at the construction site, as shown in Fig. 3, the foundation
A plurality of first-floor box units 21 are arranged on 20 and a second-floor box unit 22 is arranged on these units 21 to form a living room of a house.

On this living room, three sloped roof units 24 for the central part having a mountain-shaped inclined surface 23 are continuously provided.
Girder-side sloped roof units (26) each having an inclined surface (25) continuous with the inclined surface (23) are arranged on both sides of the. Of the girder-side pitched roof unit 26, the toplight-specification pitched roof unit 1A is arranged at a position where a toplight is provided.

The glass sash 16 is fitted into the pitched roof unit 1A as described above, and the glass sash 16 forms the top light 27.

On the other hand, in the case of forming a dormer type roof using the pitched roof unit 1, first, in the factory,
As shown in the figure, the frame 14 of the opening 13 of the unit frame 2
Is rotated upward about one side 14A, and is rotated by a predetermined angle to be fixed by using the fixed frame 30 in a state of being raised at a predetermined angle with respect to the inclined panel frame 10, that is, the inclined surface of the pitched roof unit 1.

A plate material 31 having the same material as the roof material and a substantially square shape is attached to the opening surface 14B of the frame 14, and two opening portions 32 in the direction along the rafters 12 are provided in the opening portions of the frame 14 and the inclined panel frame 10. A plate member 33 of the same material as the plate member 31 and having a triangular shape is attached to close each opening surface 14B and the opening 32.

In addition, a girder-side opening 34 surrounded by the frame 14 and the fixed frame 30 is fitted with a sash 36 having a glass door 35 that can be opened and closed, and a roof material (not shown) is attached to the tilted panel frame 10 to attach the dome. Form the specification pitched roof unit 1B. As shown in FIG. 5, the pitched roof unit 1B is a box unit similar to the pitched roof unit 1A.
It is placed on the living room of a house consisting of 1 and 2.

The sash 36 including the glass door 35 provided in the pitched roof unit 1B and the plate members 31 and 33 form a dormer 37.

According to this embodiment having such a configuration, when forming a roof with a top light specification, the pitch light roof unit 1A with a top light specification in which the glass sash 16 is incorporated in the pitch roof unit 1 may be used. When forming a roof, the sash 36 and the plate 3 are attached to the pitched roof unit 1.
The dormer graded roof unit 1B with 1,33 attached may be used.

Therefore, since a common pitch roof unit 1 can be used in any of the specifications, it is possible to reduce the number of types of pitch roof units, facilitate management, and reduce the manufacturing cost of pitch roof units.

Also, if the opening 13 of the pitched roof unit 1 is also covered with a roof material, it can be used as a normal girder-sided pitched roof unit 26 without toplights or domers. The number can be reduced and the manufacturing cost can be reduced.

In the above-described embodiment, among the pitched roof units forming the pitched roof, the pitched roof unit 1 used as the girder-side pitched roof unit 26 is provided with the opening 13 and the frame 14 and can be adapted to the top light specification and the dormer specification. However, for example, the sloped roof unit 24 for the central portion may be provided with the opening 13 and the frame 14 so as to be compatible with each specification. In short, the present invention can be used regardless of the shape as long as it is a sloped roof unit having an inclined surface for forming a roof of a gable, a dormitory, a shed, etc.

In addition, the pitched roof unit of the dormer specification of the above embodiment
In 1B, the plate material 31 was attached to the opening surface 14B of the frame 14, but
For example, a small gable roof may be installed to improve the appearance of the building. Furthermore, the plate members 31, 33 are provided on the opening surface 14B and the opening 32.
Instead of, a glass sash may be fitted to improve the lighting performance.

Further, in the above-described embodiment, the opening 13 is formed in a substantially square shape, but it may be formed in another shape such as a triangle or a circle to give various appearances. In this case, the frame 14 may be formed according to the shape of the opening 13. Further, the size of the opening 13 is not limited to that of the above-described embodiment, and may be set appropriately for implementation.

Further, the living room is not limited to the one having two floors as in the above-mentioned embodiment, and may have one floor or three floors. Further, besides the unit construction method, the panel construction method may be used.

〔The invention's effect〕

As described above, according to the pitched roof unit of the present invention, it is possible to obtain the effect that it can be commonly used for each specification of the dormer and the top light.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a perspective view showing a pitched roof unit, FIG. 2 is an exploded perspective view showing a pitched roof unit with toplight specifications, and FIG. FIG. 4 is a perspective view showing an industrialized house provided, FIG. 4 is an exploded perspective view showing a pitched roof unit of a dormer specification, and FIG. 5 is a perspective view showing an industrialized house provided with a dormer. 1 ... Pitched roof unit, 1A ... Top light graded roof unit, 1B ... Dormer type pitched roof unit, 2 ... Unit frame, 3 ... Base, 8,9 ...
Bundle, 10 …… Inclined panel frame, 13 …… Opening, 14 ……
Frame, 16 …… Glass sash, 27 …… Top light, 30 ……
Fixed frame, 31, 33 …… Plate material, 35 …… Glass door, 36…
… Sash, 37… Dormer.

Claims (1)

(57) [Claims] 1. A pitched roof unit constituting a pitched roof of a house, wherein an opening is provided on a sloped surface of the pitched roof unit, the opening is fitted into the opening, and the upper end of the opening is rotatably attached to the opening. A glass sash for a top light is attached to the frame when the frame is arranged along an inclined surface of the pitched roof unit, and the frame is tilted of the pitched roof unit. A pitched roof unit, wherein a panel for a dormer is attached to the frame when the frame is raised by a predetermined angle and supported by a fixed frame.