JPH0874323A - Building unit and unit building - Google Patents

Abstract

PURPOSE: To extend the freedom of a design for a dwelling unit. CONSTITUTION: A bending partition wall 19 for partitioning a second floor 13 into both right and left dwelling units 18A and 18B is formed in the second floor 13. The bending partition wall 19 is constituted of six bending sections from the first bending section 21A to the sixth bending section 21F. The second bending section 21B formed inside a building unit 11D is so bent that the partition wall 19 extended inside the left side building unit 11D of the second row is parallel with a longitudinal boundary 22. Simillarly, the sixth bending section 21F is so bent that the partition wall 19 extended inside a right side building unit 11E of the third row is parallel with the longitudinal boundary 22.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building unit and a unit-type building provided with a boundary wall for partitioning a dwelling unit.

[0002]

BACKGROUND ART Conventionally, since a plurality of dwelling units are provided on the same floor in a unit type building which is an apartment house, a boundary wall is provided as a partition. Such a boundary wall is provided by installing a building unit in which the boundary wall material is arranged on the side surface so that the boundary wall materials face each other.

The boundary wall material is provided with a fireproof inner wall facing the inside of the building unit and a sound insulating material attached to the back side of the fireproof inner wall. Conventional boundary walls are typically provided along the boundaries of adjacent building units. In addition, a structure in which a boundary wall is provided so as to cross the inside of the building unit linearly is also proposed.

[0004]

In either case of the boundary wall provided along the boundary between the adjacent building units and the boundary wall provided so as to cross the inside of the building unit, the boundary wall Since it has a linear shape in plan view, the degree of freedom in designing a dwelling unit is poor, and there are limits to the types of dwelling units that can be designed. Specifically, for example, it was not possible to design a dwelling unit having a storage space in which the depth between the boundary wall and the door changes stepwise.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a building unit and a unit type building which can expand the degree of freedom in designing a dwelling unit.

[0006]

A building unit according to a first aspect of the present invention is characterized in that a boundary wall is provided inside and the boundary wall is bent in a plan view. The angle and shape of the bending are arbitrary.

A unit-type building according to a second aspect of the present invention is a unit-type building constructed by combining a plurality of building units in at least the front-rear direction and the left-right direction. It is characterized in that it is partitioned by a field wall that is bent at 1, and the bent portion of this field wall is provided inside one of the building units.

That is, this unit type building is constructed by combining a plurality of building units including the building unit of the first aspect of the invention, and the boundary wall of the building unit of the first aspect of the invention,
This building unit and the building wall of the adjacent building unit are continuous. And in such a unit type building, the building unit adjacent to the building unit of the first invention is provided with a door facing the boundary wall, and the depth between the boundary wall and the door is changed stepwise. It can be a storage space.

[0009]

According to the present invention, a curved boundary wall can be obtained in the building unit including the inside of the unit type building itself. Therefore, it becomes possible to design a dwelling unit having a floor plan in which the boundary wall is bent, and the degree of freedom in dwelling unit design is expanded.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A building unit 11 (11A to 11F) according to an embodiment of the present invention and a unit type building 12 including the same will be described with reference to FIGS. Unit building 12
Has a first floor (not shown) and a second floor 13. On this second floor 13, a plurality of building units 11 are combined in the front-rear direction, three in the front-rear direction, and two in the left-right direction, so that a total of six are combined and The building body 14 is configured, and two exterior corridor units 15 are attached to one side surface of the building body 14, and two balcony units 16 are attached to the other side surface. The building unit 11 in the present embodiment has a unit frame in which a lower beam and an upper beam assembled in a square are assembled in a box shape by columns 17 at four corners.

Inside the second floor 13, a curved boundary wall 19 for partitioning the second floor 13 into two right and left dwelling units 18A and 18B is formed. That is, the bent boundary wall 19 includes six bent portions 21 from the first bent portion 21A on the outer corridor unit 15 side to the sixth bent portion 21F on the balcony unit 16 side.
It has A to 21F.

The first bent portion 21A includes two building units of the first and second rows in the front-rear direction of the boundary wall 19.
The first boundary wall portion 19A located at the boundary 22 between 11A to 11D
Is a portion bent in the direction perpendicular to the inside of the left side building unit 11D in the second row. The first field wall portion 19A is composed of field wall members 23 provided on the opposite side surfaces of the building units 11 that are adjacent in the left-right direction. Boundary wall material
The reference numeral 23 includes a fireproof inner wall 24 and a sound insulating material 24 attached to the back side of the fireproof inner wall 24. This fireproof inner wall 24
Consists of two heat-resistant plates, such as gypsum board.

The second bent portion 21B is a portion where the field wall 19 extending inside the left-side building unit 11D in the second row is bent so as to be parallel to the boundary 22 in the front-rear direction. The third bent portion 21C is the left side building unit 11D in the second row.
The inner boundary wall 19 is a portion bent rightward at the boundary 26 between the second and third rows.

The depth of the second boundary wall portion 19B forming the boundary wall 19 inside the left side building unit 11D in the second row by the second and third bent portions 21B and 21C is arbitrary. If a storage space is provided using the second boundary wall portion 19B, the depth may be set accordingly. The second boundary wall portion 19B is a pair of fireproof inner walls 24 that form the boundary wall 19.
And a sound insulating material 25 attached between the fireproof inner walls 24.

The fourth bent portion 21D is a portion where the field wall 19 along the boundary 26 in the left-right direction is bent at a right angle so as to follow the boundary 22 in the front-rear direction of the third row. This fourth bend
21D corresponds to a portion where exactly four building units 11A to 11D are connected via a plate placed on a pillar 17.
The fifth bent portion 21E has a third boundary wall portion 19C along the front-back direction boundary 22 of the third row in the boundary wall 19 in a direction perpendicular to the inside of the right side building unit 11E of the third row. It is a bent part.

The sixth bent portion 21F is a portion bent so that the field wall 19 extending inside the right side building unit 11E in the third row is parallel to the boundary 22 in the front-rear direction. The depth of the fourth boundary wall portion 19D that constitutes the boundary wall 19 inside the right side building unit 11E in the third row by such a sixth bent portion 21F is arbitrary, and for example, this fourth boundary wall portion 19D is If a storage space is provided by utilizing it, the depth may be set accordingly. The fourth boundary wall portion 19D also has the same structure as the second boundary wall portion 19B.

The right side building unit 11C in the second row and the right side building unit 11E in the third row are partially attached to the fourth building.
3 rows of sliding doors 28A are provided at positions where the boundary wall portion 19D of the building extends linearly to the partition wall 27 in the right side building unit 11C of the second row in parallel with the front-back boundary 22. There is.

On the other hand, in the left side building unit 11D in the third row, the second boundary wall portion 19B extends linearly to the side wall 29 of the right side building unit 11E in the third row in parallel with the boundary 22 in the front-rear direction. Three rows of sliding doors 28B are provided at the positions where they were. Therefore, the left and right dwelling units 18A and 18B have storage spaces 31A and 31B whose depths are gradually changed by the sliding doors 28A and 28B and the second to fourth barriers 19B to 19D.
Is provided.

The unit-type building 12 according to this embodiment can be built as follows. First, in the factory, the second-row and third-row building units 11D and 11E according to this embodiment are manufactured together with the same first-row building units 11A and 11B as in the conventional case. That is, together with the boundary wall material 23, the second and fourth boundary wall portions 19B,
The pair of fireproof inner walls 24 and the sound insulating material 25 constituting 19D are previously incorporated into the inside of the building units 11D, 11E. Further, the sliding doors 28A and 28B are built in the building units 11C and 11D.

Next, these building units 11 are transported to the construction site together with other outer corridor units 15, balcony units 16 and the like. After that, a plurality of building units to be the first floor are installed on the foundation, and the six building units 11 to be the second floor 13 are placed on the first floor to build the building body 14. The outer corridor unit 15 is provided on one side of the building body 14.
And the balcony unit 16 on the other side.

According to the above embodiment, the building units 11D, 11
In the second floor 13 of the unit-type building 12 including the inside of E itself, a field wall 19 having six bent portions 21A to 21F can be obtained. Particularly, in this embodiment, the building units 11D and 11E are
It becomes possible to design the dwelling units 18A and 18B having floor plans in which the bent portions 21B and 21F are formed inside itself, and the flexibility of dwelling unit design is expanded.

Further, the first and third field wall portions 19A and 19C provided along the front-rear boundary 22 are provided with the second and fourth field wall portions.
By connecting 19B and 19D, it is possible to further expand the degree of freedom in designing dwelling units. For example, as in the above-described embodiment, the building units 11C and 11F adjacent to the building units 11D and 11E having the second and fourth boundary walls 19B and 19D are provided with these boundary walls 19B and 19D.
By providing the sliding doors 28A and 28B facing each other, it is possible to form storage spaces 31A and 31B with depths gradually changing between the boundary walls 19B and 19D and the sliding doors 28A and 28B.

In the above embodiment, the unit type building 12
However, the building unit having the bent portion may be arranged on the first floor or the third floor or higher.

[0024]

According to the present invention, since a curved boundary wall can be obtained within the building unit including the inside of the unit type building itself, it becomes possible to design a dwelling unit having a floor plan in which the curved boundary wall is bent. Greater flexibility in design.

[Brief description of drawings]

FIG. 1 is a plan view of a unit-type building according to an embodiment of the present invention.

FIG. 2 is a plan view of a main part of the unit type building of the embodiment.

[Explanation of symbols]

 11,11A ~ 11E Building unit 12 Unit type building 14 Building body 18A, 18B Dwelling unit 19 Wall 19A ~ 19D Wall 21A ~ 21F Bend 22 Front / back boundary 26 Left / right boundary 28A, 28B Sliding door 31A, 31B storage space

Continuation of the front page (51) Int.Cl. ⁶ Identification number Office reference number FI technical display location E04B 2/56 645 F 6951-2E 2/74 551 E 2/82 501 T

Claims (2)

[Claims] 1. A building unit, wherein a boundary wall is provided inside, and the boundary wall is bent in a plan view. 2. A unit-type building constructed by combining a plurality of building units in at least a front-rear direction and a left-right direction, wherein an inner space of the plurality of building units is partitioned by a field wall bent in a plan view. A unit-type building characterized in that the bent portion of the boundary wall is provided inside one of the building units.