JPH11172772A - Building unit and unitized building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building unit and a unitized building which are well- balanced in rigidity between long and short sides. SOLUTION: A building unit 11 has a ceiling frame 17 in which ceiling beams 21, 22 are assembled in a rectangular shape, four columns 19, a floor frame 18 having at least one floor beam 24, 25, intermediate beams 26, 29 provided between the columns 19 on adjacent side face parts where no floor beams are provided, and a lattice 27 formed between the ceiling beams 21, 22 and the intermediate beams 26, 29. A brace 32 is provided between the intermediate beam 26 on the side face part where no floor beam is provided and the column 19. A unitized building 12 is formed by arranging two buildings units 11 in parallel in such a way that the side face parts where no floor beams are provided are opposed to each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building unit used, for example, as a carport and a unit building containing the building unit.

[0002]

2. Description of the Related Art A unit-type building is constructed in which a living room or the like constituting a building is manufactured as a building unit in a factory, and the building unit is transported to the site and constructed. In such a unit building, there is a unit building in which a building unit used as a carport or the like is incorporated. Conventionally, as a building unit for carports, only a pair of short side lower beams are provided, a long side lower beam is not provided, and a long side upper beam without a long side lower beam is referred to as a lattice beam. In order to compensate for the rigidity of the side portion without the lower lower beam, a method has been proposed (Japanese Patent Laid-Open No.
137504).

[0003]

When a plurality of building units having a long side upper beam without a long side lower beam and having a lattice beam as a lattice beam are arranged side by side along the short side direction, the structural unit is not provided with a structure. There is no particular problem in terms of rigidity. However, in the case of arranging, for example, two building units along the long side direction, there are structural and rigid problems. That is, there is a short-side floor beam between adjacent building units, which is an obstacle to obtaining a large space. Further, since the lattice beam is provided only in the long side direction or the short side direction, the rigidity in the long side direction and the short side direction is not well balanced.

Accordingly, an object of the present invention is to provide a building unit and a unit-type building having a good balance of rigidity in a long side direction and a short side direction.

[0005]

Referring to FIG. 1, a building unit 11 according to a first invention of the present invention comprises a ceiling beam.
A ceiling frame 17 in which 21 and 22 are assembled in a rectangular shape, four pillars 19 provided at each corner of the ceiling frame 17, and a floor frame 18 having at least one floor beam 24, 25; Intermediate beams 26, 29 provided between columns 19 of adjacent side surfaces where no floor beams are provided, and a lattice 27 formed between the ceiling beams 21, 22 and the intermediate beams 26, 29 It is characterized by having.

In the lattice, a plurality of lattice bars are connected in a zigzag manner between a ceiling beam and an intermediate beam.
A lattice beam is formed by the lattice, the ceiling beam, and the intermediate beam. The floor frame usually has four floor beams, but has at least one floor beam and does not have at least one of the four floor beams. Therefore, the floor frame is composed of one to three floor beams. According to the present invention, since the lattice beams are provided in the long side direction and the short side direction of the building unit, the rigidity in the long side direction and the short side direction are well balanced.

As shown in FIG. 1, the building unit 11 according to the second aspect of the present invention is the building unit 11 according to the first aspect, wherein the intermediate beams 26 and the pillars 19 on the side portions where the floor beams are not provided.
And a diagonal member 32 is provided between the two. The diagonal members can reinforce the rigidity of the lattice beam on the side where the floor beam is not provided.

As shown in FIG. 3, in the building unit 41 according to the third invention of the present invention, in the second invention, a reinforcing member 43 parallel to the ceiling beam 21 is provided between the diagonal member 42 and the column 19. It is characterized by being provided. By the combination of the diagonal members and the reinforcing members, the reinforcing effect of the unit frame can be enhanced.

As shown in FIG. 4, a building unit 45 according to a fourth aspect of the present invention is the building unit 45 according to the first aspect, wherein a stud 46 is provided together with the lattice 27 on a side surface where the floor beam is not provided. It is characterized by being. By providing the studs, the effect of reinforcing the unit frame may be provided.

As shown in FIG. 4, in a building unit 45 according to a fifth aspect of the present invention, in the fourth aspect, a reinforcing member 48 parallel to the ceiling beam 21 is provided between the stud 46 and the pillar 19. It is characterized by having been done. By the combination of the stud and the reinforcing material, the reinforcing effect can be enhanced.

As shown in FIG. 2, a unit-type building 12 according to a sixth aspect of the present invention comprises two building units 11 according to the first to fifth aspects of the present invention. They are arranged side by side so as to face each other, and the lower ends of adjacent lattice bars 29 of adjacent building units 11 are connected together with two adjacent columns 19.

The use of the space formed by the two building units is arbitrary, and for example, it can be used as a carport or the like. According to the present invention, a large space formed by the two building units can be obtained because the two building units are arranged side by side so that the side portions where the floor beams are not provided face each other. . In addition, since adjacent building units are connected together not only between two adjacent pillars but also between lower ends of adjacent lattice bars, the connection state of both building units can be made strong.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First Embodiment A carport building unit 11 and a carport-equipped unit building 12 according to a first embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, a carport building unit 11 according to the present embodiment is configured by attaching a wall member 14 and a ceiling member (not shown) to a unit frame 13. The unit frame 13 includes a ceiling frame 17, a floor frame 18, and four pillars provided at each corner of the ceiling frame 17.
19 and.

The ceiling frame 17 includes a pair of long side ceiling beams.
21 and a pair of short side ceiling beams 22 are assembled in a rectangular shape. In addition, a plurality of small beams (not shown) are provided between the opposed long side ceiling beams 21 of the ceiling frame 17. The floor frame 18 includes one long-side floor beam 24 and one short-side floor beam.
25 is an L-shape. This floor frame
In 18, only one long side floor beam 24 and one short side floor beam 25 are provided, and one pair of the long side floor beam 24 and the short side floor beam 25 are not provided.

A long side intermediate beam 26 is provided between the columns 19 on one side of the unit frame 13 where the long side floor beam is not provided, and the long side ceiling beam 21 and the long side intermediate beam are provided. 26
Lattice 27 is formed between them. The long side ceiling beam 21
The distance between the long side intermediate beam 26 and the long side intermediate beam 26 is set such that sufficient rigidity can be obtained when the lattice beam 23 is formed. This lattice 27
The multiple lattice bars 28 are the long side ceiling beam 21 and the long side middle beam
26 and are connected in a zigzag shape. The lattice bars 28 at both ends of the lattice 27 are provided downward with respect to the column 19, and the lower end of the lattice bar 28 is connected to the column 19. The lattice beam 23 is formed by the long side ceiling beam 21, the long side intermediate beam 26, and the lattice 27.

Similarly, a short side intermediate beam 29 is provided between the columns 19 on one side of the unit frame 13 where the short side floor beam is not provided, and the short side ceiling beam 22 and the short side Lattice 27 is formed between intermediate beams 29. The lattice bars 28 at both ends of the lattice 27 are provided downward with respect to the column 19, and the lower end of the lattice bar 28 is connected to the column 19. A diagonal member 32 is provided between one of the columns 19 and the long side intermediate beam 26 on the side surface where the long side floor beam 24 is not provided. The mounting position of the long side middle beam 26 side of the diagonal member 32 is
The middle position of the long side middle beam 26 that does not hinder the putting in and out of the car 31,
For example, it is near the tip of the second lattice bar 28 from the column 19. The mounting position of the diagonal member 32 on the column 19 side is an intermediate position where a sufficient reinforcing effect is obtained by the diagonal member 32.

The wall member 14 is a floor beam of the unit frame 13.
The side surfaces having the walls 24 and 25 and the front surface of the lattice beam 23 are provided, and a portion without these wall materials 14 is an opening surface 33 of the building unit 11. As shown in FIG. 2, the unit-type building 12 with a carport according to the present embodiment includes two carport building units 11 and a normal living room building unit 34.
, A second-floor portion 36 including a living room building unit 34, and a roof 37.

The two carport building units 11 have a symmetrical structure when placed. The two building units 11 are arranged side by side so that the side portions where the short side floor beams are not provided face each other, and the side portions where the long side floor beams are not provided face the front of the building 12. These adjacent building units 11 are connected via two adjacent columns 19 between the lower ends of adjacent lattice bars 28. That is, the two building units 11 are connected by the plate 38 at the lower end of the adjacent lattice bar 28.

The carport building unit 11 of the present embodiment.
According to this, since the lattice beams 23 are provided along one long side ceiling beam and one short side ceiling beam, respectively, the rigidity balance between the long side direction and the short side direction of the unit frame 13 is improved. Become good. Further, the unit frame 13 includes a diagonal member 32.
Is the long side middle beam on the side where the long side floor beam is not provided
Since it is provided between 26 and one pillar 19, the rigidity of the lattice beam 23 on the side surface can be reinforced.

According to the unit-type building 12 with a carport according to the present invention, the two carport building units 11 are juxtaposed such that the side portions on which the short-side floor beams 25 are not provided face each other. Therefore, a large space formed by the two building units 11 can be obtained. In addition, adjacent carport building units 11 are not only two adjacent pillars 19,
Since the lower ends of the adjacent lattice bars 28 are also connected together via the plate 38, the connection state between the two building units 11 can be strengthened. In the present embodiment, the building unit 11 is used for a carport. However, the building unit 11 may be used for a soil or the like.

Second Embodiment A carport building unit 41 according to a second embodiment of the present invention will be described with reference to FIG. As shown in FIG. 3, the carport building unit 41 of the present embodiment has the same structure as that of the carport building unit 11 according to the first embodiment except for the diagonal members 32. And, between the long side intermediate beam 26 on the side portion where the long side floor beam is not provided and the one pillar 19, the first
Although a diagonal member 42 similar to the embodiment is provided, the mounting position of the diagonal member 42 on the column 19 side is the lower end of the column 19.

A plurality of reinforcing members 43, for example, two reinforcing members 43 are provided between the diagonal members 42 and the columns 19 in parallel with the long side ceiling beams 21. When building the unit type building 12 using the carport building unit 41 of the present embodiment, the same as in the first embodiment can be performed. According to the carport building unit 41 according to the present embodiment, the combination of the diagonal members 42 and the reinforcing members 43 makes it possible to strengthen the unit frame 13 in addition to the lattice structure.

[Third Embodiment] A carport building unit 45 according to a third embodiment of the present invention will be described with reference to FIG. As shown in FIG. 3, the carport building unit 45 of the present embodiment has a structure similar to that of the carport building unit 11 according to the first embodiment, but does not include a long-side floor beam. A stud 46 is provided at
A lattice beam 23 similar to that of the first embodiment is formed between 46 and the column 19 on the short side ceiling beam 22 side having the lattice 27. A lower beam 47 is provided between the stud 46 and the pillar 19 on the short side floor beam 25 side.
And two reinforcing members 48 are provided between the lower pillar 47 and the long side ceiling beam 21. Further, a brace 49 is provided between the reinforcing members 48.

The carport building unit 45 of the present embodiment.
When the unit-type building 12 is built by using the same, the same as in the first embodiment can be performed. According to the carport building unit 45 according to the present embodiment, the combination of the studs 46 and the reinforcing members 48 can further strengthen the unit frame 13 in addition to the lattice structure.

[0025]

According to the present invention, a building unit having a good balance of rigidity in the long side direction and the short side direction can be obtained. Further, in a unit-type building in which such building units are arranged side by side in the long side direction, large rigidity can be secured in any direction.

[Brief description of the drawings]

FIG. 1 is a perspective view of a building unit according to a first embodiment.

FIG. 2 is a perspective view of the unit-type building according to the first embodiment.

FIG. 3 is a perspective view of a building unit according to a second embodiment.

FIG. 4 is a perspective view of a building unit according to a third embodiment.

[Explanation of symbols]

 11,41,45 Building unit 12 Unit building 13 Unit frame 17 Ceiling frame 18 Floor frame 21,22 Ceiling beam 23 Lattice beam 27 Lattice 24,25 Floor beam 26,29 Intermediate beam 32,42 Sloping material 43,48 Reinforcement

Claims (6)

[Claims] 1. A ceiling frame in which ceiling beams are assembled in a rectangular shape, four columns provided at each corner of the ceiling frame, a floor frame having at least one floor beam, and a floor beam. A building unit, comprising: an intermediate beam provided between columns of adjacent side portions that are not provided; and a lattice formed between the ceiling beam and the intermediate beam. 2. The building unit according to claim 1, wherein a diagonal member is provided between the column and the intermediate beam on a side portion where the floor beam is not provided. And building units. 3. The building unit according to claim 2, wherein a reinforcing member parallel to a ceiling beam is provided between the diagonal member and the pillar. 4. The building unit according to claim 1, wherein a stud is provided along with the lattice on a side surface where the floor beam is not provided. 5. The building unit according to claim 4, wherein a reinforcing member parallel to a ceiling beam is provided between the stud and the pillar. 6. A lattice bar adjacent to two adjacent building units, wherein the two building units according to any one of claims 1 to 5 are arranged side by side so that the side portions not provided with floor beams are opposed to each other. The lower end of the building is connected with two adjacent pillars.