JP2000120174A - Unitized building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a unitized building enabling a room space below a roof to be widened, and having a lean-to that needs a small man-hour for construction at a construction site. SOLUTION: Roof units 31, 32, in which roof panels 311, 321 having roof surfaces are joined with support panels 312, 322 to provide lower spaces that open at bottom faces, are installed on lower-story room units 11, 12 and one side edge of the roof unit 32 is provided in contact with the exterior wall part 21 of an upper-story room unit 2. Thereby a room space A is formed in which the lower spaces in the roof units 11, 12 are communicated with room spaces in the lower-story room units 11, 12.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit building having a shed.

[0002]

2. Description of the Related Art In a unit building having a one-way roof (shed) provided in contact with the outer wall of a bookstore, a triangular space below the shred is used as a storage space, or a room space of a lower-floor room unit. And the room section is effectively used. For example, JP-A-61-1029
No. 34 discloses that a roof unit is installed on a lower-floor room unit in which no upper-floor room unit is installed, and one side edge thereof is provided in contact with an outer wall portion of the upper-floor room unit, so that the lower house is provided. A formed unit building has been proposed.

In Japanese Patent Application Laid-Open No. 54-103216, a roof beam is provided between an upper part of an upper floor room unit and an upper part of a lower room unit in which no upper floor unit is installed. A unit building that has a so-called under-roof type roof configuration in which the roof flow surface and the roof flow surface on the upper floor unit are continuous, and a roof space and a triangular space formed between the two units is configured as a room space Proposed.

[0004]

In a unit building having a former lower house, a roof unit is installed on one lower-floor room unit, so that a large room space is provided below the lower house. It is not possible.

[0005] In the latter unit building, the roof is of a roof-type type, and the triangular space formed between the roof beam and the two units extends upward, but the room space under the lower building is reduced. It cannot be widened. In addition, since providing a roof beam and forming a shed is a work at a construction site, the work is complicated, and the number of construction steps at the site is increased.

SUMMARY OF THE INVENTION In view of the above, an object of the present invention is to provide a unit building having a lower building which can make the room space below the lower building wider and requires less man-hours in the construction site. And

[0007]

According to a first aspect of the present invention, there is provided a unit building having a shed, wherein the shed has a sloped roof and a support member for supporting the sloped roof. By installing a plurality of roof units with internal space that is joined and the bottom surface is open, in a state where the slope of the roof is arranged in the inclination direction of the roof so that the slope of the roof is continuous, on a plurality of lower floor room units The interior space of the roof unit is formed and the room space of the lower floor room unit is continuous.

According to a second aspect of the present invention, there is provided a unit building having a shed, wherein the shed is formed by joining a sloped roof portion and a support member for supporting the sloped roof portion. Are arranged on a plurality of lower-floor room units in a state where the inclined surfaces of the roof are arranged in the inclination direction of the roof so that the inclined surfaces of the roof are continuous, and the roof unit on the water side has at least one of the bottom surfaces. A floor space is provided in the part, and a room space is provided, and this room space is continuous with the room space of the upper floor room unit of the bookstore, and the roof unit on the underwater side has an internal space whose bottom is open, It is characterized in that the space and the room space of the lower floor room unit are continuous.

According to a third aspect of the present invention, there is provided the unit building according to the first or second aspect, wherein the inclined roof portion of the lower building is continuous with the inclined roof portion of the upper floor room unit of the bookstore. Features.

(Operation) In the unit building according to the first aspect of the present invention, a plurality of roof units each having an internal space whose bottom surface is opened by joining a sloped roof portion and a support member supporting the sloped roof portion are provided. Are installed on a plurality of lower-floor room units in a state where they are arranged in the direction of inclination of the roof so that the inclined surface of the roof is continuous, so that the roof unit is formed at the factory in advance. The building can be manufactured, and a shed is constructed only by installation work at the construction site, thereby reducing the number of construction steps at the construction site.

In addition, since a plurality of roof units having open bottoms are installed on a plurality of lower floor room units, the interior space of the roof unit and the room space of the lower floor room unit are continuous, and The lower room space is large and high.

[0012] In the unit building according to the second aspect of the present invention, the roof unit on the water side is provided with a floor space on at least a part of the bottom surface, and a room space is provided. Since it is continuous with the room space of the unit, the room space of the room unit of the bookstore can be widened, and the roof unit on the underwater side has an open bottom and an internal space, and this internal space and the lower floor room unit Room space is continuous, so the room space below the shed is large and high.

[0013] In the unit building according to the third aspect of the present invention, the sloping roof of the lower building is a so-called under-floor type lower hut which is continuous with the sloping roof on the upper floor unit of the bookstore. The lower triangular space extends upward, the room space below the lower house becomes even higher and more spacious, and the room space of the upper floor room unit of the bookstore can be increased.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the drawings.

First, a first embodiment of the present invention will be described with reference to FIG. 1A and 1B show a unit building according to a first embodiment of the present invention, wherein FIG. 1A is a perspective view showing an assembled state of each unit, and FIG. 1B is a schematic view showing an assembled state of each unit. . In FIG. 1, 11, 12 and 13
Is the lower floor room unit, 2 is the upper floor room unit, 31, 3
2 and 33 are roof units.

The lower-floor room units 11, 12, and 13 are box-shaped units having the same girder girder formed by erecting a wall panel on the periphery of the floor panel, and are manufactured in advance at a factory.
Transported to the construction site. The lower-floor room units 11 and 12 are used as first-floor room units for a shed,
The upper surface is open and is set on a foundation (not shown). The lower-floor room unit 13 is used as a first-floor room unit for a bookstore, and is installed on a foundation.

The upper-floor room unit 2 is used as a second-floor room unit of a bookstore, and is installed on a lower-floor room unit 13. Reference numeral 22 denotes a window provided on the upper part of the side wall of the girder.

The roof units 31, 32, and 33 are composed of roof panels 311, 321, and 331, which are inclined roof portions, and support panels 312, 322, and 332, which are support members for supporting the roof panels 311, 321, and 331. It is formed by joining, manufactured in advance in a factory, and transported to a construction site.

The roof unit 31 is a roof unit that is installed under the water of a lower house. The roof panel 311 is provided so as to protrude toward the eaves side, has an open bottom surface, and is located above the lower floor room unit 11. is set up.

The roof unit 32 is a roof unit for a shed on the waterside installed on the bookstore side.
2 is provided on the wife's side, the bottom surface and the girder surface are open, is installed on the lower floor room unit 12, and is attached to the girder wall surface 21 of the upper floor room unit 2.

The roof unit 33 is a roof unit for a bookstore, and is installed on the upper floor room unit 2.
The slope of the roof panel 311 of the roof unit 31 and the slope of the roof panel 312 of the roof unit 32 are continuous,
The inclined surface is one step lower than the inclined surface of the roof panel 321 of the roof unit 33 for a bookstore.

In this unit building, the interior space of the roof panel 31 is continuous with the room space of the lower floor room unit 11, the interior space of the roof panel 31 is continuous with the room space of the lower floor room unit 11, and The inner space of the lower roof unit 31 is also continuous. Therefore, one large and high room space A in which the room space of the lower floor room units 11 and 12 and the internal space of the roof panels 31 and 32 are continuous is formed in the lower part,
It has good livability.

Next, a second embodiment of the present invention will be described with reference to FIG. FIG. 2 is a schematic diagram showing an assembled state of each unit of the unit building according to the second embodiment of the present invention.
In FIG. 2, 11a, 12a and 13a are lower-floor room units, 2a is an upper-floor room unit, and 31a, 32a and 33a are roof units.

Lower floor room units 11a, 12a, 13a
Is not particularly different from the lower-floor room units 11, 12, and 13, and the upper-floor room unit 2a is not particularly different from the upper-floor room unit 2, so that the description is omitted.

As for the roof units 31a, 32a and 33a, the roof panels 311a and 321 serving as inclined roof portions are provided.
a, a support panel 31 which is a support member for supporting 331a
There is no particular difference except that the dimensions of 2a, 322a, 332a are different from those of the roof units 31, 32, 33 described above. That is, in this embodiment, the support panel 3
The dimensions of the roof unit 31 are changed by changing the dimensions of 12a and 322a.
a, 32a of the roof panel of the lower building formed by the roof panels 311a, 321a
This is a so-called under-roof type shed that is continuous with the inclined surface of the roof panel 331a of the roof unit 33a on a.

In this unit building, the interior space of the roof panel 31a is continuous with the room space of the lower floor room unit 11a, and the interior space of the roof panel 31a is continuous with the room space of the lower floor room unit 11a. The inner space of the roof unit 31a on the underwater side is also continuous, and the inclined surfaces of the roof panels 311a and 321a of the roof panels 31a and 32a correspond to the roof panel 33 of the bookstore.
It is continuous with the inclined surface 1a.

Therefore, one large and higher room space B in which the room spaces of the lower-floor room units 11a and 12a and the inner spaces of the roof panels 31a and 32a are continuous is formed in the lower part of the house, and the livability is improved. It is good.
The roof panel 321a of the roof unit 32a includes:
A skylight 323 is provided.
A lot of light enters.

Next, a third embodiment of the present invention will be described with reference to FIG. 3A and 3B show a unit building according to a third embodiment of the present invention. FIG. 3A is a perspective view showing an assembled state of each unit, and FIG. 3B is a schematic view showing an assembled state of each unit. is there. In FIG. 3, 11b, 12b and 13b are lower-floor room units, 2b is an upper-floor room unit, and 31b, 32b and 33b are roof units.

The lower floor room units 11b, 12b, 13b
Is not particularly different from the lower-floor room units 11, 12, and 13, and the description is omitted. The upper-floor room unit 2b is not particularly different from the above-mentioned upper-floor room unit 2 except that no wall panel is provided on the girder side of the lower house and the wall is open.

The roof unit 31b on the water side and the roof unit 33b for the bookstore are the same as the roof units 31a, 3b.
3a is not particularly different. On the other hand, the roof unit 32b for the shed on the bookstore side is not particularly different from the above-mentioned roof unit 32a in outer shell configuration, but a floor panel 324 is provided on a part of the bottom surface and a partition wall 325 is provided.

In this unit building, the space surrounded by the floor panel 324 and the partition wall 325 of the roof unit 32 on the water side is continuous with the room space of the upper floor room unit 2b of the bookstore, and the internal space of the roof unit 31b. The internal space formed in a part of the roof unit 32b is continuous with the room spaces of the lower floor room units 11b and 12b. In addition, the roof panels 31b of the roof panels 31b and 32b
The slopes of 1b and 321b are the roof panels 331b of the bookstore.
It is continuous with the inclined surface.

Accordingly, in the lower part, one large and high room space C is formed in which the room spaces of the lower floor room units 11b and 12b and a part of the internal space of the roof panels 31b and 32b are continuous. Floor panel 3 of unit 32
The room surrounded by the partition 24 and the partition wall 325 and the room space of the upper floor room unit 2b of the bookstore continue to form a large room space D.

FIG. 4 is a schematic view showing an assembled state of each unit in a modification of the unit building of FIG. 3 of the present invention. In FIG. 4, 11c, 12c and 13c are lower-floor room units, 2c is upper-floor room units, 31c, 32c and 3
3c is a roof unit.

The lower floor room units 11c, 12c, 13c
And the upper-floor room unit 2c is the lower-floor room unit 1
1b, 12b, 13b and the upper-floor room unit 2b are not particularly different from each other, and therefore description thereof is omitted.

The roof unit 31c for a shed is not particularly different from the roof unit 31 except that a skylight 313 is provided on a roof panel 311c. On the other hand, the roof unit 32c for the shed above the water is not particularly different in outer shell configuration from the above-mentioned roof unit 32b, but the floor panel 32
4a is provided, and a wall 326 is provided on the eaves side girder surface.

In this unit building, the space surrounded by the floor panel 324a and the wall 326 of the roof unit 32c on the water side is a storage space that is continuous with the room space of the upper floor room unit 2c of the bookstore. The internal space of 31c is continuous with the room spaces of the lower floor room units 11b and 12b.

Accordingly, one large and high room space E in which the room space of the lower floor room units 11b and 12b and a part of the internal space of the roof panels 31b and 32b are continuous is formed in the lower part. Floor panel 3 of unit 32
The room surrounded by the partition 24 and the partition wall 325 and the room space of the upper floor unit 2b of the bookstore are continuously formed to form a large room space F.

[0038]

In the unit building according to the first aspect of the present invention, at the construction site, a shed is constructed only by installing the roof unit manufactured at the factory, and the number of construction steps at the construction site is reduced. . In addition, since a plurality of roof units with open bottoms are installed on a plurality of lower-floor room units, the interior space of the roof unit and the room space of the lower-floor room unit are continuous, and the room below the lower house is The space is large,
It will be expensive.

In the unit building according to the second aspect of the present invention, the roof flow surface of the undercarriage is a so-called roof-type undercarriage which is continuous with the roof flow surface of the upper-floor room unit. The triangle-shaped space extends upward, and the room space below the lower house becomes higher and more spacious.

In the unit building according to the third aspect of the present invention, the roof unit on the water side is provided with a floor space at least on a part of the bottom surface, and the room space is provided with the upper floor room unit. Because it is continuous with the room space of the upper floor room unit, the room space of the upper floor room unit can be widened, and the other roof unit has an open bottom and an internal space, and this internal space and the room space of the lower floor room unit Is continuous, the room space below the shed is wider and higher.

[Brief description of the drawings]

FIG. 1 shows a unit building according to a first embodiment of the present invention, in which (a) is a perspective view showing an assembled state of each unit, and (b) is a schematic view showing an assembled state of each unit. is there.

FIG. 2 is a schematic view showing an assembled state of each unit of a unit building according to a second embodiment of the present invention.

FIGS. 3A and 3B show a unit building according to a third embodiment of the present invention, wherein FIG. 3A is a perspective view showing an assembled state of each unit, and FIG. 3B is a schematic view showing an assembled state of each unit. is there.

FIG. 4 is a schematic diagram showing an assembled state of each unit in a modified example of the unit building.

[Explanation of symbols]

11, 12, 11a, 12a, 11b, 12b, 11
c, 12c Lower floor unit for lower house 13, 13b, 13c, 13d Lower floor unit for bookstore 2, 2b, 2c, 2d Upper floor unit 31, 32, 31a, 32a, 31b, 32b, 31
c, 32c Roof unit for lower house 33, 33a, 33b, 33c Roof unit for bookstore A, B, C, D, E, F Room space

Claims (3)

[Claims] 1. A unit building having a roof, wherein the roof is provided with an interior space in which a sloped roof portion and a support member for supporting the sloped roof portion are joined to open a bottom surface. A plurality of the roof units are formed by being installed on a plurality of lower-floor room units in a state where the inclined surfaces of the roof are arranged in the inclination direction of the roof so that the inclined surfaces of the roof units are continuous. A unit building that is continuous with the room space. 2. A unit building provided with a shack, wherein the shack comprises a plurality of roof units each having a sloping roof portion and a support member for supporting the sloping roof portion. In the direction of the slope of the roof so that
The roof unit on the water side is formed by being installed on a plurality of lower-floor room units, a floor is provided on at least a part of the bottom surface, and a room space is provided. A unit building which is continuous with the room space of the unit, the underwater roof unit has an internal space whose bottom is open, and this internal space is continuous with the room space of the lower floor room unit. 3. The unit building according to claim 1, wherein the sloped roof of the lower house is continuous with the sloped roof of the upper floor unit of the bookstore.