JP5629147B2 - Unit building - Google Patents

Description

  The present invention relates to a unit building.

  Conventionally, a unit type building in which a plurality of substantially rectangular parallelepiped building units having a framework composed of columns and beams is combined. In this building unit, there is an inner balcony unit in which columns are arranged at intermediate positions between floor beams and ceiling beams, one of the spaces partitioned between the columns is a living room, and the other is a balcony. And the unit type building which arranges this inner balcony unit side by side so that balcony parts adjoin is proposed (for example, refer to patent documents 1).

JP 2002-167859 A

  However, in the unit type building using the building unit as described in Patent Document 1, since there are pillars at the four corners of the inner balcony unit, the balcony part is connected to form a large balcony space. There is an inconvenience that the pillars located in the connecting part of the door are in the way.

  Then, this invention provides the unit type building which can abbreviate | omit the pillar located in the connection part of a balcony, when connecting the balcony parts of several building units and forming a big balcony space For the purpose.

The unit building according to the present invention will be described with reference to the drawings. The unit building is formed into a planar rectangular shape by combining two first floor beams 42A facing each other and two second floor beams 42B facing each other. and a floor portion 46, a pillar 40 which is respectively erected on a portion corresponding to the corner portions of the adjacent two points to each other of said two first floor beams respectively at 42A an intermediate portion and the floor portion 46, these the upper ends of the pillars 40 connecting teeth the parallel to two of the first of the parallel to the floor beam 42A and two first ceiling beams 41A the two second floor beam 42B of A ceiling portion 47 having two arranged second ceiling beams 41B, and a region surrounded by the pillar of the floor portion 46 is a room floor portion 46A, and other than the floor portion 46A for the room The inner balcony unit 4 having the balcony area 46B as the area is provided. A plurality of the inner balcony units 4 are arranged side by side so that the balcony floor portions 46B are continuous and the living room floor portions 46A are separated from each other. An upper closing member for covering is provided, and the upper closing member is a ceiling panel 51 having the same size as the balcony floor portion 46B, and a shed laminated on the ceiling panel 51 and having the same size as the floor portion 46. The ceiling panel 51 and the ceiling part 47 are joined, and the adjacent ceiling panels 51 are joined to each other .
According to the present invention, when a large balcony space is to be formed by connecting the balcony portions of a plurality of building units, it is possible to omit the pillars located at the connection portions of the balcony. In addition, in this invention, since the part which does not have a pillar can be reinforced with an upper obstruction | occlusion member, even if the pillar located in the connection part of a balcony is abbreviate | omitted, the intensity | strength of the unit type building 1 is securable.

Moreover, since the adjacent inner balcony units 4 can be firmly joined to each other by the ceiling panel 5 and the cabin panel 6, the strength of the unit type building 1 can be further improved.

In the present invention, the inner balcony unit 4 includes a building unit 3 having a rectangular parallelepiped frame from the floor beams 32A and 32B, the pillars 30 and the ceiling beams 31A and 31B, and a direction orthogonal to the arrangement direction of the inner balcony units 4 respectively. The reinforcing beams 7 are arranged between the cabin panels 6 arranged adjacent to each other and arranged on the building unit 3 and between the cabin panels 6 arranged on the inner balcony unit 4. It is preferable that it is bridged.
In this invention, since the part without the column 40 can be further reinforced by the reinforcing beam 7, the strength of the unit type building 1 can be further improved.

In the present invention, the reinforcing beam 7 joins the beam main body arranged between the cabin panels 6 and the cabin panel 6 arranged on the building unit 3 at an intermediate height position of the beam main body. It is preferable to include a first joint portion and a second joint portion that joins the cabin panel 6 that is disposed at an intermediate height position of the beam body and is disposed on the inner balcony unit 4.
In this invention, the intensity | strength of the unit type building 1 can be efficiently ensured with a beam main body, a 1st junction part, and a 2nd junction part.

BRIEF DESCRIPTION OF THE DRAWINGS It is a general view which shows 1st Embodiment of the unit type building which concerns on this invention. It is the schematic which shows the structure of the roof part of the unit type building of the said embodiment. It is a whole perspective view which shows the normal building unit of the said embodiment. It is a whole perspective view which shows the inner balcony unit of the said embodiment. It is a whole perspective view which shows the inner balcony unit of the said embodiment, a ceiling panel, and a hut panel. It is a disassembled perspective view which shows the junction part of the ceiling panel in the unit type building of the said embodiment, a hut panel, and a reinforcement beam. It is a general view which shows 2nd Embodiment of the unit type building which concerns on this invention. It is the schematic which shows the structure of the roof part of the unit type building of the said embodiment. It is a general view which shows 3rd Embodiment of the unit type building which concerns on this invention. It is the schematic which shows the structure of the roof part of the unit type building of the said embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The unit type building 1 of 1st Embodiment is shown by FIGS. FIG. 1 is an overall view showing a first embodiment of a unit building according to the present invention. FIG. 2 is a schematic diagram showing the structure of the roof portion of the unit type building of the present embodiment.
As shown in FIGS. 1 and 2, the unit building 1 according to the first embodiment includes a foundation 2, a lower floor portion including, for example, six building units 3 provided on the foundation 2, and a lower floor portion. An upper floor composed of four building units 3 and two inner balcony units 4 placed on the building unit 3, a hut panel 6 provided on the upper floor, The roof part 8 provided on the top and the reinforcement beam 7 mentioned later are provided.

On the lower floor of the unit type building 1, six building units 3 are arranged in a state of being joined to each other.
On the upper floor of the unit type building 1, four building units 3 and two inner balcony units 4 are arranged in a state of being joined to each other. The two inner balcony units 4 are arranged adjacent to each other such that the balcony floor portions 46B are continuous with each other and the room floor portions 46A are separated from each other. The four building units 3 are arranged adjacent to each other in a direction orthogonal to the arrangement direction of the two inner balcony units 4. The inner balcony unit 4 is provided with an upper closing member that covers at least the balcony floor 46B. As will be described in detail later, the upper blocking member is formed by stacking the ceiling panel 5 having the same size as the balcony floor 46B and the hut panel 6 having the same size as the floor 46. ing. The inner balcony unit 4 and the ceiling panel 5 are joined by bolts or the like. The ceiling panel 5 and the hut panel 6 are joined and laminated by bolts or the like.
As will be described in detail later, a ceiling panel 5 having the same size as the balcony floor is joined to the inner balcony unit 4. The roof portion 8 includes a shed bundle 81 provided on the shed panel 6 and a roof panel 82 supported by the shed bundle 81.

Next, the building unit 3 will be described with reference to FIG. FIG. 3 is an overall perspective view showing a normal building unit of the present embodiment.
The building unit 3 includes four columns 30 erected at the four corners, four ceiling beams 31 that connect the upper ends of these columns 30, and four that connect the lower ends of the columns 30. It has a framework including the floor beam 32 and is formed in a substantially rectangular parallelepiped shape.
The ceiling beam 31 is composed of two long side ceiling beams 31A and a short side ceiling beam 31B, and the floor beam 32 is composed of two long side floor beams 32A and a short side floor beam 32B. A plurality of ceiling beams 33 and a plurality of joists 34 are bridged between the two long side ceiling beams 31A and between the two long side floor beams 32A. Further, the column 30, the ceiling beam 31, and the floor beam 32 are connected via a joint 35.

Next, the inner balcony unit 4 will be described with reference to FIG. FIG. 4 is an overall perspective view showing the inner balcony unit of the present embodiment.
The inner balcony unit 4 stands on a floor portion 46 that is formed by combining four floor beams 42 into a planar rectangular shape, and an intermediate portion between the two floor beams 42 that face the corners of the floor portion 46. It has four pillars 40 provided and a ceiling part 47 formed by connecting the upper ends of these pillars 40 with four ceiling beams 41, and is formed in a substantially rectangular parallelepiped shape.
In addition, the floor portion 46 includes a room floor portion 46A surrounded by the four pillars 40, and a region other than the room floor portion 46A includes a balcony floor portion 46B. The floor 46 has the same size as the floor of the building unit 3.
The ceiling beams 41 are each composed of two long side ceiling beams 41A and short side ceiling beams 41B, and the floor beams 42 are each composed of two long side floor beams 42A and short side floor beams 42B. A plurality of ceiling beams 43 and a plurality of joists 44 are bridged between the two long side ceiling beams 41A and between the two long side floor beams 42A. Further, the column 40, the ceiling beam 41, and the floor beam 42 are connected via a joint 45.

Next, the ceiling panel 5 and the cabin panel 6 will be described with reference to FIG. FIG. 5 is an overall perspective view showing the inner balcony unit, the ceiling panel, and the cabin panel of the present embodiment.
The ceiling panel 5 has four frame members 51 and is formed to have the same size as the balcony floor portion 46B of the inner balcony unit 4.
The frame member 51 is composed of two frame members 51A parallel to the long side floor beam 42A of the inner balcony unit 4 and two frame members 51B orthogonal to the frame member 51A. Among the four frame members 51, a plurality of small beams 52 are bridged between two frame members 51A. In addition, the frame member 51 is connected via a joint 55.
The ceiling panels 5 and the inner balcony unit 4 are joined at the ends 45 and 55 with bolts (not shown). Further, the joints 55 are joined with bolts (not shown) between the adjacent ceiling panels 5.

The hut panel 6 has four frame members 61 and is formed to have the same size as the floor 46 of the inner balcony unit 4.
The frame member 61 includes two long side frame members 61A and a short side frame member 61B. The frame member 61 is provided with two braces 62. Further, the frame member 61 is combined so that the two long-side frame members 61A win, and is connected via a plate 65 with pins, bolts or the like (not shown).

Next, the reinforcing beam 7 will be described with reference to FIG. FIG. 6 is an exploded perspective view showing a joint portion of the ceiling panel, the cabin panel, and the reinforcing beam in the unit type building of the present embodiment.
Reinforcing beams 7 are bridged between the inner balcony unit 4 on the upper floor of the unit building 1 and the ceiling beams 31 of the building unit 3 facing each other and between the cabin panels 6.
As shown in FIG. 6, the reinforcing beam 7 is formed of a plate member having a predetermined thickness, the upper part is the same as or slightly shorter than the height of the frame member 61 of the hut panel 6, and the lower part is an inner floor of the upper floor part. The main body has the same or slightly shorter height than the ceiling beam 31 of the balcony unit 4 and the building unit 3. Such a reinforcing beam 7 is attached so that one end thereof is aligned with the end of the hut panel 6 on the outside of the building and the other end is projected to the side where the building unit 3 and the inner balcony unit 4 are located.

  Reinforcing beams 7 have horizontal reinforcing plates 71 and 72 at both ends in the length direction and at the center, respectively, along the longitudinal direction. These reinforcing plates 71 and 72 are provided at intermediate height positions of the main body of the reinforcing beam 7. The reinforcing plates 71 at both ends in the length direction of the reinforcing beam 7 are formed in a substantially square shape. And the reinforcement plate 71 of one edge part comprises a 2nd junction part, Comprising: The ceiling panel 5 of the inner balcony unit 4, and the hut panel 6 arrange | positioned on the inner balcony unit 4 are volt | bolt etc. Join with. The reinforcing plate 71 at the other end (not shown) constitutes a first joint, and joins the building unit 3 and the hut panel 6 disposed on the building unit 3 with bolts or the like. Further, the reinforcing plate 72 in the central part is provided between the corners of the four adjacent shed panels 6 and the joints 35 of the two adjacent building units 3 and the ceiling panels 5 of the two inner balcony units 4. It is formed in a rectangular shape with a size that spans between the mouths 55. Further, the reinforcing plate 72 in the center is formed by the lower ends of the corners of the four adjacent shed panels 6, the joints 35 of the two adjacent building units 3, and the ceilings of the two inner balcony units 4. The building unit 3, the ceiling panel 5, and the cabin panel 6 are joined with bolts or the like so that the upper ends of the joints 55 of the panel 5 are connected to each other.

That is, engagement pins 35A, 55A, 35B, and 55B are erected at the upper ends of the joint 35 of the building unit 3 and the joint 55 of the ceiling panel 5, and bolt coupling holes 35C and 55C are opened. On the other hand, the reinforcing plates 71 and 72 are provided with engaging holes 71A and 71B, engaging holes 72A and 72B, and further, bolt coupling holes 71C and 72C. Further, the hut panel 6 has an engagement hole 65A, and further, a bolt coupling hole 65C.
Therefore, first, the engagement holes 35A, 55A, 35B, 55B provided upright at the upper ends of the joint 35 of the building unit 3 and the joint 55 of the ceiling panel 5 are engaged in the reinforcing plates 71, 72. The holes 71A and 71B and the engagement holes 72A and 72B are inserted, respectively, and further the engagement hole 65A of the cabin panel 6 is inserted. In this way, the building unit 3 and the ceiling panel 5, the main body of the reinforcing beam 7 and the reinforcing plates 71 and 72, and the corners of the cabin panel 6 can be positioned and joined.

  Further, as shown in FIG. 2, a roof portion 8 including a shed bundle 81 provided on the shed panel 6 and a roof panel 82 supported by the shed bundle 81 is supported by three fulcrums S. Yes. And these fulcrum S are the top part of the pillar of the building unit 3 adjacent to the inner balcony unit 4, the top part of the pillar located between the building units 3, and the building unit 3 not adjacent to the inner balcony unit 4. It exists in the top part of the pillar in the edge part of the side which is not adjacent to the building unit 3 in. These fulcrums S support a roof panel 82 on the side opposite to the side where the cabin bundle 81 and the inner balcony unit 4 are located. In addition, although there is no fulcrum at the end of the inner balcony unit 4 on the side not adjacent to the building unit 3, the inner balcony unit 4 is reinforced by the ceiling panel 5, the hut panel 6 and the reinforcing beam 7.

Next, the construction method of the unit type building 1 as described above will be described with reference to FIGS. 1, 2, 5, and 6.
First, the building unit 3, the inner balcony unit 4, the ceiling panel 5, the cabin panel 6, the reinforcing beam 7 and the like are manufactured in a factory. These are transported to the construction site by trucks. Then, after arranging two of the six building units 3 on the foundation 2 so that the short sides are continuous, the remaining four building units 3 are replaced by the two building units 3. It arrange | positions adjacent to the direction orthogonal to a sequence direction, and it fixes to the foundation 2 with an anchor bolt etc. In this way, the lower floor of the unit type building 1 is constructed.
Next, two inner balcony units 4 are arranged adjacent to each other on the lower floor of the unit type building 1 so that the balcony floor portions 46B are continuous and the room floor portions 46A are separated from each other. Later, the four building units 3 are arranged adjacent to each other in the direction orthogonal to the arrangement direction of the two inner balcony units 4 and fixed with anchor bolts or the like. And the two ceiling panels 5 are adjacent to the portion of the inner balcony unit 4 where there is no ceiling, the ceiling beams 41 of the inner balcony unit 4 and the two ceiling panels 5 are adjacent to each other, and the two ceiling panels 5 It arrange | positions so that the edge parts may adjoin, and it fixes with a volt | bolt etc. Thus, the upper floor part of the unit type building 1 is constructed.

Next, six hut panels 6 are arranged on the upper floor of the unit type building 1 and fixed with bolts or the like. Then, the reinforcing beam 7 is bridged between the two hut panels 6 respectively arranged on the building unit 3 and the inner balcony unit 4 provided adjacent to each other in one direction, and provided on the reinforcing beam 7. The reinforcing plate 71 thus engaged is engaged with the corner portion of the cabin panel 6, and the reinforcing plate 72 is engaged with the corner portion of the cabin panel 6. At this time, the engagement holes 71A and 71B and the engagement holes 72A and 72B formed in the reinforcing plates 71 and 72 are inserted into the engagement pins 55A and 55B provided upright at the upper end of the joint 55, respectively. The engagement holes 65A of the cabin panel 6 are respectively inserted. In this way, the building unit 3 and the ceiling panel 5, the main body of the reinforcing beam 7 and the reinforcing plates 71 and 72, and the corners of the cabin panel 6 are positioned and connected.
Then, the roof panel 82 is provided on the shed panel 6 through the shed bundle 81 to constitute the roof portion 8, and the unit building 1 is completed.

According to the first embodiment as described above, the following effects can be obtained.
(1) The inner balcony unit 4 is arranged adjacent to each other so that the balcony floor portions 46B are continuous with each other and the living room floor portions 46A are separated from each other. Therefore, in the case where a large balcony space is to be formed by connecting the balcony portions of a plurality of building units, it is possible to omit the pillars located at the connection portions of the balcony. Moreover, since the part which does not have a pillar can be reinforced with an upper block member, even if the pillar located in the connection part of a balcony is abbreviate | omitted, the intensity | strength of the unit type building 1 is securable.
(2) As the upper closing member, a laminate of the ceiling panel 5 and the cabin panel 6 is used. Therefore, since the adjacent inner balcony units 4 can be firmly joined by the ceiling panel 5 and the hut panel 6, the strength of the unit type building 1 can be further improved.
(3) Reinforcing beams 7 are bridged between the cabin panels 6 arranged on the building unit 3 and between the cabin panels 6 arranged on the inner balcony unit 4. Therefore, since the part without the column 40 can be further reinforced by the reinforcing beam 7, the strength of the unit type building 1 can be further improved.
(4) The reinforcing beam 7 is a first joint that joins the beam main body arranged between the cabin panels 6 and the cabin panel 6 arranged on the building unit 3 at an intermediate height position of the beam main body. And a second joint for joining the hut panel 6 disposed on the inner balcony unit 4 and disposed at an intermediate height position of the beam main body. Therefore, the intensity | strength of the unit type building 1 can be efficiently ensured with a beam main body, a 1st junction part, and a 2nd junction part.

Next, based on FIG. 7 and FIG. 8, 2nd Embodiment of the unit type building of this invention is described.
In the present embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted or simplified.
As shown in FIG. 7, the unit type building 1 </ b> A of the present embodiment is similar to the first embodiment except that the ceiling panel 5 is used as the upper closing member of the inner balcony unit 4 and the reinforcing beam 7 is not bridged. Is.

As shown in FIG. 8, the roof portion 8 of the unit type building 1A includes a shed bundle 81 provided on the upper floor portion of the unit type building 1A, and a roof panel 82 supported by the shed bundle 81. A brace 83 provided in the shed bundle 81 and a horizontal member 84 provided in the shed bundle 81 are provided.
Even in the unit type building 1 </ b> A, there is no fulcrum at the end of the inner balcony unit 4 that is not adjacent to the building unit 3, but it is reinforced by the ceiling panel 5, braces 83 and horizontal members 84.

According to the second embodiment as described above, the following effect can be obtained in addition to substantially the same effect as (1) of the first embodiment.
(5) The brace 83 and the horizontal member 84 can prevent the roof portion 8 from being deformed by an external force in the horizontal direction.

Next, based on FIG. 9 and FIG. 10, 3rd Embodiment of the unit type building of this invention is described.
In the present embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted or simplified.
As shown in FIG. 9, the unit type building 1 </ b> B of the present embodiment is the same as the first embodiment except that a hut panel 6 is used as an upper closing member of the inner balcony unit 4 and no reinforcing beam 7 is bridged. Is.

As shown in FIG. 10, the roof portion 8 of such a unit type building 1 </ b> B includes a shed bundle 81 provided on the shed panel 6, a roof panel 82 supported by the shed bundle 81, and a shed bundle 81. A brace 83 provided and a horizontal member 84 provided in the shed bundle 81 are provided.
Also in the unit type building 1B, there is no fulcrum at the end of the inner balcony unit 4 that is not adjacent to the building unit 3, but it is reinforced by the hut panel 6, the brace 83 and the horizontal member 84.

  According to such 3rd Embodiment, the effect substantially the same as (1) of the said 1st Embodiment and (5) of the said 2nd Embodiment is acquired.

Note that the present invention is not limited to the above-described embodiments, and modifications, improvements, and the like within the scope that can achieve the object of the present invention are included in the present invention.
For example, in the first embodiment, the reinforcing beam 7 is formed of a plate-like member having a predetermined thickness, but the present invention is not limited to this. For example, a square pipe having a rectangular cross section may be used as the reinforcing beam 7.
Moreover, in the said 1st Embodiment, although the brace 83 and the horizontal member 84 are not used for the roof part 8, the brace 83 and the horizontal member are used for the roof part 8 similarly to the said 2nd Embodiment and the said 3rd Embodiment. Material 84 may be used.

  The present invention can be used not only for a private house but also for a shared house such as an apartment.

DESCRIPTION OF SYMBOLS 1,1A, 1B ... Unit type building 2 ... Foundation 3 ... Building unit 4 ... Inner balcony unit 5 ... Ceiling panel 6 ... Hut panel 7 ... Reinforcement beam 8 ... Roof part 30 ... Column 31 ... Ceiling beam 31A ... Long side ceiling beam 31B ... Short side ceiling beam 32 ... Floor beam 32A ... Long side floor beam 32B ... Short side floor beam 33 ... Ceiling beam 34 ... Saddle 35 ... Mouth 35A, 35B ... Engagement pin 35C ... Bolt coupling hole 40 ... Column 41 ... ceiling beam 41A ... long side ceiling beam 41B ... short side ceiling beam 42 ... floor beam 42A ... long side floor beam 42B ... short side floor beam 43 ... ceiling beam 44 ... joist 45 ... joint 46 ... floor 46A ... Living room floor 46B ... Balcony floor 47 ... Ceiling 51 ... Frame material 52 ... Beam 55 ... Joint 55A, 55B ... Engagement pin 55C ... Bolt coupling hole 61 ... Frame material 61A ... Long side frame material 61B ... Short side frame material 62 ... Brace 65 ... Plate 65A ... 65C ... bolt coupling holes 71, 72 ... reinforcing plates 71A, 71B ... engaging holes 71C, 72C ... bolt coupling hole 81 ... cabin flux 82 ... roof panels 83 ... brace 84 ... horizontal member S ... fulcrum

Claims (3)

A floor portion formed by combining two first floor beams facing each other and two second floor beams facing each other into a planar rectangular shape, and an intermediate portion in each of the two first floor beams And the pillars erected on the portions corresponding to the two corners of the floor adjacent to each other, and the upper ends of these pillars are connected and arranged in parallel with the two first floor beams A ceiling portion having two first ceiling beams and two second ceiling beams arranged in parallel with the two second floor beams, and the pillar of the floor portion It is equipped with an inner balcony unit where the area surrounded by is the floor for the room, and the area other than the floor for the room is the balcony floor,
A plurality of the inner balcony units are arranged side by side so that the balcony floor portions are continuous and the living room floor portions are separated from each other,
Each of these inner balcony units is provided with an upper closing member that covers at least the balcony floor ,
The upper closing member includes a ceiling panel having the same size as the balcony floor portion, and a hut panel laminated on the ceiling panel and having the same size as the floor portion, and the ceiling panel and the ceiling portion. Are united buildings , and the adjacent ceiling panels are joined together . 2. The unit building according to claim 1 , wherein the inner balcony unit is adjacent to a building unit having a rectangular parallelepiped frame from floor beams, columns, and ceiling beams in a direction orthogonal to the arrangement direction of the inner balcony units. Reinforcing beams are bridged between the cabin panels arranged on the building unit and between the cabin panels arranged on the inner balcony unit. A unit type building. 3. The unit type building according to claim 2 , wherein the reinforcing beam is a beam main body disposed between the shed panels, and a hut panel disposed at an intermediate height position of the beam main body and disposed on the building unit. A unit building comprising: a first joint for joining together; and a second joint for joining a hut panel disposed at an intermediate height position of the beam body and disposed on the inner balcony unit. .

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