JPH04155031A - Trapezoidal plane unit for unit housing - Google Patents

Abstract

PURPOSE:To improve degree of freedom of design without deterioration of joining work efficiency by arranging one set of beams mutually in parallel, and arranging one beam of the other set not to be at right angles to the one set of beams but to be oblique, between two set of beams arranged oppositely on a horizontal plane. CONSTITUTION:Among four pillars 12A-12D, the pillars 12A-12C are arranged on the similar positions to a rectangular parallelepiped unit, the pillar 12D is arranged deviating in the long side direction, and hence a trapezoid unit is constituted. Nextly, after rectangular parallelepiped units 1A, 1C are provided side by side on a foundation, in the short side direction, trapezoid units 10B, 10A and rectangular parallelepiped units 1B are arranged in order side by side. In this case, respective pillars 3, 12 of respective units 1A-1C, 10A, 10B are neighboringly arranged. Nextly, partition panels 21 are deviated from the joint part of the trapezoid units 10A, 10B and arranged. Namely, a beam 14B only arranged obliquely, and the partition panels 21 are arranged to be at right angles to the long side. Hereby, there is no restraint on plan design due to pillars, and degree of freedom of design can be improved.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a planar trapezoidal unit of a unit house, and can be used for configuring a living space of a unit house.

[Background technology]

Unit housing is constructed by assembling multiple units pre-produced at a factory at a construction site. The living space of this unit house is a rectangular parallelepiped unit as shown in Figure 5! Consisted of. The frame 2 of this rectangular parallelepiped unit 1 has a long side upper beam 4. Short side upper beam 5. Long side lower beam 6. It is constructed by joining with the lower beam 7 on the short side. This rectangular parallelepiped unit 1 has wall materials, floor materials, ceiling materials, etc. attached to the frame 2 in advance at a factory, and is transported to the site together with the roof unit, etc. after that,
A unit house is constructed by combining these units l.

Since these unit houses are built on sites of various sizes, rectangular parallelepiped units l of various sizes are appropriately combined. For example, if the dimension of 910 m is defined as IM (module), the long side dimension is 4.5.6 m.
3 types, short side dimension is I.

Two types of rectangular parallelepiped units l of 5 and 2.5M, that is, six types of rectangular parallelepiped units with different long side and short side dimensions, were prepared and used as appropriate depending on the site area and design plan.

When arranging a plurality of units l with different dimensions in parallel, each rectangular parallelepiped is placed as shown in FIG. Pillar 3 of unit 1 was placed adjacent to each other. For example, a rectangular parallelepiped unit I with a long side dimension of 6M
When A and a 4M rectangular parallelepiped unit IC were arranged side by side, rectangular parallelepiped units IA and IC of the same size were arranged side by side in the short side direction of each rectangular parallelepiped unit IA and IC, respectively.

[Problem to be solved by the invention]

By the way, in a living space composed of such a rectangular parallelepiped unit l, the pillar 3 is
In order to arrange the unit inside the wall, the wall was usually arranged along the joint part of the unit l and the floor plan etc. was designed. In other words, while unit housing has the advantage of reducing on-site work, it requires that standardized units l be placed so that each pillar 3 is adjacent to the other, and for this reason, the position of the pillar 3 does not match the design plan. There was a problem in that it was not always possible to meet the diverse demands of customers in recent years.

It was also considered to appropriately arrange rectangular parallelepiped units l of various sizes according to the design plan, but if the units l were arranged according to each room etc., for example, as shown in Fig. 7, 6M and 5M In some cases, it was necessary to arrange units IA, IB, and IC of different sizes side by side, such as by placing the units IA and IB of 4M and 5M adjacent to each other, or by placing the units IC and IB of 4M and 5M adjacent to each other.

In this case, there will be places where the rectangular parallelepiped units IA, IB, and IC must be joined to the columns 3 and beams 4.6, and a different joining method and bracket than those for joining the regular columns 3 will have to be used, which will improve work efficiency. There was also the problem that studs had to be installed and beams had to be reinforced as appropriate.

SUMMARY OF THE INVENTION An object of the present invention is to provide a flat trapezoidal unit for a unit house that allows for a high degree of freedom in the design plan and does not reduce unit joining work efficiency.

[Means to solve the problem]

The planar trapezoidal unit of the present invention is a housing unit that includes a frame composed of four columns and a beam that connects the ends of the columns, of which two sets of beams are arranged oppositely on a horizontal plane. The beams of at least one set are arranged parallel to each other, and at least one of the beams of the other set is arranged obliquely without being orthogonal to the beams of the one set. It is.

Here, the planar trapezoidal unit of the present invention includes a unit in which two sets of beams facing each other on a horizontal plane are arranged in parallel, that is, arranged in a parallelogram shape, but at least one beam is Since the beams are arranged obliquely and not perpendicularly to the adjacent beams, the angles between all the beams are right angles, that is, the four beams are not arranged in a rectangular or square shape.

(Function) In the present invention, at least one pillar of the planar trapezoidal unit is arranged shifted in the long side or short side direction compared to the pillar of the rectangular parallelepiped unit.Therefore, the rectangular parallelepiped unit and the flat trapezoidal unit When connecting two flat trapezoidal units or joining planar trapezoidal units together to form a living space, each unit is connected at the pillars and the position of the pillars can be shifted.For this reason, it is possible to connect ordinary rectangular parallelepiped units to each other to form a living space. Since the joining work is similar to that shown in Figure 1, there is no reduction in work efficiency, and since the column positions can be shifted, the plan design is not restricted by the columns, and the degree of freedom in plan design is improved.

〔Example〕

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

FIG. 1 shows a frame 11 of a planar trapezoidal unit IO according to a first embodiment of the present invention. Trapezoidal unit 10
is equipped with four pillars 12, three of these pillars 12A to 12G are arranged in the same position as the rectangular parallelepiped unit l, and the other pillar 12D is shifted in the long side direction. It is located.

Between the upper ends of these columns 12A to 12D are long side upper beams 13A, 13B and short side upper beam 14A each having a U-shaped cross section.
, 14B are constructed, and a long side lower beam 15 is installed between the lower ends.
A, 15B and short side lower beams 16A, 16B are constructed. Therefore, the upper beams 13A, 13B, 14A, 14B and the lower beam 15A.

15B, 16A, and 16B are each arranged in a trapezoidal shape.

Similar to the conventional rectangular parallelepiped unit 1, wall materials, floor materials, ceiling materials, etc. are attached to the frame 11 of the planar trapezoidal unit 10 at a factory. At this time, the ceiling material and floor material are formed into a trapezoidal shape and the upper beams 13A, 13B.

14A, 14B and lower beams 15A, 15B, 16A.

16B and 16B, respectively. Also, wall materials are attached to each side as necessary, but the beam 14B.

It is not provided on the surface including the columns 16B, 12C, and 12D.

The above trapezoidal unit 10 has a long side upper beam, a lower beam 13A, 1
The long side dimension of 5A side is 4M, long side upper beam, lower beam 13B, 15
A trapezoidal unit IOA with a long side dimension of 5M on the B side, a long side upper beam, a lower beam 13A, 15A with a long side dimension of 5M and a long side upper beam,
Trapezoidal unit I with lower beams 13B and 15B long side dimension of 6M
Two types are used: OB.

Next, a method of forming a living room of a unit house using the trapezoidal unit IO and the conventional rectangular parallelepiped unit 1 will be described.

FIG. 2 is a plan view showing the living room section 20 on the first floor of the unit house l. The living room part 20 has long side dimensions of 6 and 5, respectively.
．． 4M rectangular parallelepiped units IA, IB, and IC and trapezoidal units IOA and IOB are used.

First, the rectangular parallelepiped units 1-IA and Ic are arranged side by side on a foundation, and then the trapezoidal unit IO8°10A and the rectangular parallelepiped unit IB are successively arranged side by side in the short side direction. At this time, in each unit IA to IC, IOA, and IOB, the brown pillars 3 and 12 are arranged adjacent to each other, so the units 1 and 10 are joined at the pillars 3 and 12, similar to the joining of the conventional rectangular parallelepiped units 1. Ru.

Next, partition panels 21 are appropriately attached according to the floor plan of the design plan to configure each room. This partition panel 2
1 is normally placed at the joint of each unit 1.10, but since the joints of the trapezoidal units 10A and IOB are formed diagonally, the partition panel 21 is placed offset from the joint. In other words, the trapezoidal unit IOA
, 10B are structural beams 14B, 16
Only B is arranged diagonally, the partition panel 21 is arranged perpendicular to the unit 10, and the living room 22 and Japanese-style room 23 partitioned by the partition panel 21 are also formed in a rectangular shape.

According to this embodiment having such a configuration, by providing the planar trapezoidal units 10A and 10B in which the positions of the pillars 12D are shifted in the long side direction, a plurality of units 1,
The position of the pillars 3.12 of 10 can be shifted in the long side direction. Therefore, the rectangular parallelepiped unit IA-
ICs can be arranged side by side via the trapezoidal units IOA and IOB, so units of various sizes can be arranged according to the design plan, increasing the degree of freedom in plan design and responding to a variety of requests. .

In addition, since the rectangular parallelepiped units IA-IC with different long side dimensions are connected via the planar trapezoidal units IOA and IOB, the columns 3.1 of each unit IA to IC, 10A, and 10B are
2 are adjacent to each other so that the planar trapezoidal unit IO
A. For joining the IOB and the rectangular parallelepiped unit IA-IC, the same joining method and bracket as those for joining the conventional rectangular parallelepiped units 1 can be used, so there is no reduction in work efficiency.

Furthermore, since there is no place to join column 3.12 and beams 4 to 7.13A-16B, it is necessary to install studs or to connect beams 4 to 7.1.
There is no need to reinforce 3A-16B, and joining work can be performed more efficiently, and proof strength calculations can be easily performed.

In addition, the trapezoidal unit 10 has beams I4B and 1 which are structural bodies.
Only partition wall panel 6B is provided diagonally, and partition wall panel 21
can be arranged in the direction orthogonal to the unit IO, so the house rI! is composed of a trapezoidal unit IO! I22 and Japanese-style room 23
The beam 14B can also be formed into a rectangular shape in the same way as in the past without causing any inconvenience in use.

Since 16B is covered with ceiling material and floor material, it does not spoil the aesthetics of the room.

A second embodiment of the invention is shown in FIG. In addition to the trapezoidal unit 10 described above, this embodiment uses a planar trapezoidal unit 30 in which two pairs of beams 31 and 32 are arranged in parallel, that is, arranged in a parallelogram shape. . This planar trapezoidal unit 30 can be used particularly when three or more units are arranged side by side in the long side direction and the positions of the pillars 3 and 12 are shifted at two or more places in the long side direction.

In this embodiment as well, the same effects as in the first embodiment can be obtained.

FIG. 4 shows a third embodiment of the invention. In this embodiment, in addition to the trapezoidal unit 10 described above, a pair of beams 41 that are arranged opposite to each other are arranged in parallel, and another pair of beams 41 are arranged in parallel.
2 are arranged so that they are not parallel and have equal lengths,
In other words, a planar trapezoidal unit 40 in which beams 41 and 42 are arranged in the shape of an isosceles trapezoid is used. In addition, in this example, due to the plan design, a rectangular parallelepiped unit ID with a long side dimension of 3M is used.
, the long side dimension on the long side upper beam 13B side is 3M, and the long side upper beam 1
A flat trapezoidal unit 10C with a long side dimension of 4M on the 3A side is newly used. In this embodiment as well, the same effects as in the first and second embodiments can be obtained.

It should be noted that the present invention is not limited to the above-mentioned embodiments, and the present invention includes modifications, improvements, etc. within a range that can achieve the purpose of the present invention.

For example, each planar trapezoidal unit 10°30.
40 has been described in which the short side beams 14B, 16B, and 32.42 are provided diagonally, but the long side beams 13A,
13B, 15A, 15B, and 31.41 may be provided diagonally.

In short, the planar trapezoidal unit of the present invention has the advantage that among the four beams arranged on the horizontal plane, one beam is
It is sufficient that a set of beams are arranged in parallel, and that at least one of the beams of the other set of beams is not perpendicular to the set of beams but is provided obliquely, that is, four beams are arranged in parallel. It is sufficient that they are arranged in a trapezoidal shape other than a rectangle or a square, and the specific shape and dimensions may be appropriately set according to the design plan and the like.

Further, in the above embodiment, the upper beam 13 is connected between the upper and lower ends of the column 12.
A-14B and a plane trapezoidal unit 10 connected by a lower beam 15A-16B were used, but the present invention uses a cross-section U without an upper beam.
It can also be applied to glyph units.

Further, in each of the embodiments described above, the living room section 20 was composed of the rectangular parallelepiped unit l and the plane trapezoidal unit 10.30.40, but the living room section may also be composed of only the plane trapezoidal unit 10.30.40. , the use of the trapezoidal units 10, 30, 40 may be appropriately selected depending on the plan design, etc.

〔Effect of the invention〕

According to the present invention, the degree of freedom in the design plan can be increased, and the efficiency of unit connection work is not reduced.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the framework of a flat trapezoidal unit according to a first embodiment of the present invention, FIG. 2 is a plan view showing a living room using the flat trapezoidal unit according to the above embodiment, and FIG. Second
FIG. 4 is a plan view showing a living room using a planar trapezoidal unit according to the third embodiment of the present invention, and FIG. 5 is a plan view showing a living room using a planar trapezoidal unit according to a third embodiment of the present invention. The perspective view shown, and FIGS. 6 and 7 are plan views showing the living room part of the conventional example. 10.30.40... Planar trapezoidal unit, 11...
Frame, 12A-12D...Column, 13A, 13B...
・Long side upper beam, 14A, 14B...Short side upper beam, 15A. 15B... Long side lower beam, 16A, 16B... Short side lower beam, 20... Living room section, 21... Partition panel.

Claims (1)

[Claims] (1) In a housing unit equipped with a frame consisting of four columns and a beam that connects the ends of the columns, at least one of two sets of beams arranged opposite each other on a horizontal plane A planar trapezoidal unit of a unit house, characterized in that the beams are arranged parallel to each other, and at least one beam of the beams of the other set is arranged obliquely to the beams of the one set. .