JP3236094B2 - Unit building - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is mainly composed of a column, a beam or the like in a box shape, and is constructed by combining a plurality of them .
The present invention relates to a unit building using a building unit.

[0002]

2. Description of the Related Art As a conventional type of this type, for example, there is known a combination of a plurality of building units 1 as shown in FIG. 6 to constitute a unit building 10 as shown in FIG. No. 56-22484).

In the building unit 1, the lower beams 3, 3 and 4, 4 which mainly form a part of the lower surface portion 2, and the corner portions 5 to which the lower beams 3, 3 and 4, 4 are respectively joined. , And upper beams 8, 8, and 9, which are supported by the columns 6, and constitute a part of the upper surface portion 7.
9 form a frame portion 11 and form a framework of the building unit 1.

[0004] A plurality of building units 1 each including the frame portion 11 are arranged and connected to each other to form a frame of the unit building 10. The unit building 10 is configured by arranging an outer panel, a roof, and the like.

[0005]

However, in the conventional building unit and the unit building using this building unit as described above, the pillars 3,... Are required to support the upper surface 7 during transportation. , Can not be omitted and transported. For this reason, as shown in FIG. 7, the pillars 3,... Remain near the center 12 of the room, which is a part of the joint after the construction, and a large space cannot be formed in the unit building 10.

[0006] Accordingly, an object of the present invention is to provide a Ruyu Knitting <br/> preparative buildings can form a large space in the unit building after construction.

[0007]

According to the first aspect of the present invention,
A knitted building is constructed by combining multiple building units.
In a unit building to be constructed, the building unit is a building
Combine the pillars standing at the corners of the unit and the bottom
And an upper beam forming the upper surface.
The upper beam of is made of channel steel and is in contact with the side of the column,
It is composed of columns and beams in a box shape.
Building units are located on the sides of adjacent building units
Building units connected to each other and adjacent to each other
There is no pillar at the corner of the
The support means that supports the upper surface of the part without
The upper beams of these building units, which are lined up
Do not project along the web and below these upper beams
And both ends of the support means in the longitudinal direction are pillar members
That are lined up in one row with both building units
Each of the upper beams is located at a position in the middle of the longitudinal direction.
It is characterized by having.

The unit building according to the second aspect of the present invention is
Unit composed of multiple product units
In a building, the building unit is the corner of the building unit.
Column material standing upright, and a lower beam constituting the lower surface,
An upper beam constituting an upper surface portion, and at least 2
One building unit is on the side of the adjacent building unit
The building units adjacent to each other are connected
There is no pillar material at the corner of the
The supporting means for supporting the upper surface of the material-free part is a plate-like part.
Do not intersect this plate and project below the upper beam.
Height, and the plate-shaped part is
Not only covers the upper surface, but also the intersection
Some parts exist along the side of the upper beam outside the intersection area
It is characterized by being arranged.

[0009]

[Operation] In the unit building constructed as above,
Combining a plurality of building units, the pillar member is not part by dividing Kukoto take pillar of the joint portion after forming a unit building
Minutes arise. The upper surface of this part without pillars is supported by
Supported, loading other building units on this unit building
Or a roof unit, etc.
Sufficient rigidity can be obtained, and columns can be eliminated from the space formed in the unit building.

In the unit building according to the first aspect, the building unit is erected at a corner of the building unit.
Column, the lower beam that forms the lower surface, and the upper surface.
And an upper beam formed of a channel steel.
It is in contact with the side of the material, and it is composed of pillars and beams in a box shape.
Support means for supporting the upper surface of the part without pillars
However, these building units are lined up
Along the web of the upper beams of the
Is arranged so that it does not protrude below
Of both building units that sandwich the part without pillars
In the middle of the longitudinal direction of each upper beam aligned in the row
The support means is located at the building unit.
There is no projection below the upper beam of
It won't be.

Further , in the unit building according to claim 2,
The supporting means for supporting the upper surface of the part without the column material is a plate-like part.
Do not intersect this plate and project below the upper beam.
Height, and the plate-shaped part is
Not only covers the upper surface, but also the intersection
Some parts exist along the side of the upper beam outside the intersection area
The legs of the support means are
There is no projection below the upper beam of
It won't be.

[0012]

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

FIG. 1 shows a reference example . The same or equivalent members as those in the related art will be described with the same reference numerals.

In this reference example , the building units 14, 14
Are arranged in tandem along the longitudinal direction, and the side portions 13,
The unit buildings 18 are configured by connecting the units 13 to each other. In this building unit 14, pillar members 15,... And 16 are arranged at each corner portion 5,. The upper surface part 17 mainly includes upper beams 8, 8, and 9, 9,
A top plate 25 is provided on the upper beams 8, 8 and 9, 9 so that the upper surface portion 17 is supported during transportation by the column members 15,. ing. The pillar 16 is provided in a form of temporary fixing so that it can be detached from the building unit 14.

After the building units 14, 14 are placed and connected at the construction site, the pillars 16, 16
The H-shaped steel material 19 as a support means while being removed from the building units 14, 14 is provided.
The ends 27, 27 are fixed to the pillars 15, 15 at both ends by welding so as not to protrude into the space 26 defined by. The upper surface of the H-shaped steel material 19 abuts against the lower surfaces of the beams 9, 9, and of the upper surface portion 17, the column material 1
The part from which 6, 16 was removed is supported.

In the reference example constructed as described above, the column member 16 supports the upper surface portion 17 when the building unit 14 is carried, so that sufficient rigidity is maintained. The unit 16 is not deformed.

After the construction, the H-shaped steel 19
However, since the upper surface portion 17 where the pillar 16 is removed is supported, even if another building unit 14 is placed on this building unit 14 or a roof unit or the like is placed, it is enough to withstand the load. Rigidity is obtained.

Therefore, in this reference example , this pillar 1
An opening for an entrance and an opening for a window is formed on the surface 20 from which the surfaces 6 and 16 have been removed .
In the case where the pillar members 16, 16 exist in the space formed in the unit building 18 in the related art, the unit building 18 having a shape that could not be configured can be formed. The above degree of freedom can be increased.

FIGS. 2 and 3 show a first embodiment of the present invention. The same or equivalent members as those in the above reference example will be described with the same reference numerals.

In the first embodiment, the building unit 1
A square pipe 28 as a support means for connecting between the beams 9, 9 of the upper surface portion 17 is disposed at a place where the side portions 13, 13 of the 4, 4 are connected (see FIG. 3).

That is, as shown in FIG. 2, during transportation, in the building unit 14, the pillars 16, which are detachably disposed at the corners 5, with respect to the beams 8, 8 and 9, 9 constituting the upper surface 17. , 16 are used to support the upper surface portion 17.

After placing the building units 14, 14, the pillars 16, 16 are removed as shown in FIG.
The unit consists of the building unit 14, 14
The square pipe 2 should not protrude into the space 26 of the building 18.
8 is inserted into the recesses of the beams 9,9. The beams 9, 9 and the square pipe 28 are fixed by bolts 29,..., And the beams 8, 8 and the square pipe 28 are fixed by bolts 30,. The connection of the square pipe 28 supports the upper surface portion 7 where the column members 16 have been removed. The other configuration is the same as that of the first embodiment, and the description is omitted.

In the first embodiment configured as described above, in addition to the functions and effects described in the above-mentioned reference example , the beams 9 and
9, since the square pipe 28 is inserted into the recess of FIG.
Almost the same rigidity as in the reference example can be achieved with a lightweight configuration. In addition, the ceiling of the space 26 can be further raised by the H-shaped steel material 19.

FIGS. 4 and 5 show a second embodiment of the present invention. The same or equivalent members as those in the above reference example will be described with the same reference numerals.

In the second embodiment, the building units 21,
Are arranged and connected to form a unit building 24. The upper surface portion 37 of each building unit mold 21 is
It is mainly constituted by beams 8, 8 and 9, 9. The upper surface portion 37 is a column member 1 disposed at the corner portions 5,.
5, and are supported during transportation by a column member 16 which is detachably disposed at the corner portion 5.

Then, at the construction site, each building unit 21,
Are mounted and connected to each other, a reinforcing connecting tool 22 as a support means for connecting the beams 8, 8 and 9, 9 is provided in the central portion 23 of the unit building 24. The reinforcing connector 22 includes a substantially square plate-shaped base 31 and the base 3.
A hollow leg 3 protruding downward from each of the four corners 1
2, and so on. The legs 32,... Have a surface 34 in contact with the beam 8 and a surface 3 in contact with the beam 9.
5, bolt openings 33,... Are formed as shown in FIG. Further, the height H of the leg portion 32 is
The height is set lower than the heights of the beams 8 and 9 so as not to protrude into the inner space 36.

A bolt (not shown) is inserted into each of the bolt openings 33,..., And the beams 8,. By this connection, the upper surface portion 37 of this portion after the column members 16,... Of the central portion 23 are removed from the beams 8,. The other configuration is substantially the same as that of the above-described reference example, and will not be described.

In the unit building 24 of the second embodiment having the above-described structure, the following operation and effect can be obtained in addition to the operation and effect of the above-described reference example .

That is, the beams 8 and 9 of the building unit 21 are integrally connected to the beams 8 and 9 of the other building units 21 by the reinforcing connector 22. For this reason, even after the construction, the beams 8, 9 and the reinforcing connector 22 themselves support the upper surface portion 37 where the pillar 16 has been removed, so that another building unit 21 is further mounted on this building unit 21. Even if it is placed or a roof unit or the like is placed, sufficient rigidity to withstand the load can be obtained. Since the column members 16,... Of the central portion 23 are removed from the space 36 in the unit building 24, a large space 36 for four building units 21,.

Further, the height H of the leg portion 32 is adjusted so that the beams 8 and 9 do not project into the space 36 in the unit building 24.
Unit building 2 is set lower than the height of
4, there is no projecting part, and it can be set higher than the reference example by the amount of the H-shaped steel material 19. In this respect, too, a large space 36 is formed in the unit building 24. Can contribute.

[0031] In the first, 2 real施例, building unit 1
Unit building 1 by arranging 2 or 4 of 4 or 21
8 or 24, but not limited to this, and any number of building units 14 or 21 may be used as long as a plurality of building units are provided. Is natural.

[0032] In the first, 2 real施例, building unit 14 or the pillar member 15 of 21, out of ... or 16, so as to transport the temporary stop state of the detachable single pillar 16 However, the present invention is not particularly limited to this.
It goes without saying that all the books may be detachably provided, and the column members which are not removed may be fixed to the building unit 14 or 21 at the construction site.

[0033]

[Effect of the Invention] In the units building of the present invention, a plurality of building
Combine units to form a unit building and then join
The upper surface of the part without the column material is supported
Space with sufficient rigidity and formed in the unit building
And the support means project into the lower space
The space where the pillars are lost is reduced
There is no such thing.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a unit building according to a reference example of the present invention.

FIG. 2 is an enlarged perspective view of the unit building according to the first embodiment of the present invention, showing a state before removing a pillar at a connecting portion between building units.

FIG. 3 is an enlarged perspective view of the unit building according to the first embodiment of the present invention after removing a pillar material at a connection portion between building units.

FIG. 4 is a perspective view showing a unit building according to a second embodiment of the present invention.

FIG. 5 is a perspective view of a main part of a reinforcing connector which is a supporting means according to a second embodiment of the present invention.

FIG. 6 is a perspective view showing a building unit generally used conventionally.

FIG. 7 is a plan view showing a conventional unit building and showing a state where building units are connected.

[Explanation of symbols]

 5 Corner part 14, 21 Building unit 16 Column material 17, 35 Upper part part 18, 25 Unit building 19 H-shaped steel material (supporting means) 22 Reinforcement connector (supporting means) 28 Square pipe (supporting means) 31 Plate-shaped base ( (Plate-shaped part) 32 legs (intersection)

Claims (2)

(57) [Claims] 1. A system comprising a plurality of building units combined.
In a unit building to be constructed, the building unit is a building
Combine the pillars standing at the corners of the unit and the bottom
And an upper beam forming the upper surface.
The upper beam of is made of channel steel and is in contact with the side of the column,
It is composed of columns and beams in a box shape.
Building units are located on the sides of adjacent building units
Building units connected to each other and adjacent to each other
There is no pillar at the corner of the
The support means that supports the upper surface of the part without
The upper beams of these building units, which are lined up
Do not project along the web and below these upper beams
And both ends of the support means in the longitudinal direction are pillar members
That are lined up in one row with both building units
Each of the upper beams is located at a position in the middle of the longitudinal direction.
A unit building characterized by: 2. A system comprising a plurality of building units combined.
In a unit building to be constructed, the building unit is a building
Combine the pillars standing at the corners of the unit and the bottom
And an upper beam that forms the upper surface.
And at least two building units are adjacent to each other
The side parts of the building unit are connected and
No pillars in corners of adjacent building units
Support that supports the upper surface of the part without pillars
The means intersects the plate and the upper beam;
With an intersection set at a height that does not protrude below
The plate-shaped part covers the upper surface of the part without pillars, and the intersection
Exists along the side of the upper beam outside the intersection of the upper beams
Characterized in that it is provided with
Knit building.