JPH11222939A - Unit type building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a unit type building provided with a carport with the interior sufficiently protected from outside environment while allowing air to pass easily so as to facilitate natural ventilation. SOLUTION: A unit type building is constructed by combining a plurality of building units 10, 20, (30) formed in rectangular solid shape, and provided with a plurality of carport units 10A1, 10A2, 10B for forming a carport 5 for parking passenger cars 5A inside. The carport is formed across these carport units 10A1, 10A2, 10B. A ventilating part 110 that can ventilate is provided at least at a part of the exterior wall of the carport unit 10A2 different from the carport unit 10A1 with an entrance of the carport 5 formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit-type building constructed by combining a plurality of building units formed in a substantially rectangular parallelepiped.

[0002]

2. Description of the Related Art Conventionally, unit-type buildings constructed by combining a plurality of box-shaped building units manufactured in a factory at a building site have been used. As a building unit forming a unit building, a building unit having a rectangular parallelepiped frame in which upper and lower ends of four pillars are connected by a ceiling beam and a floor beam is generally used. The frame of the building unit includes ceiling materials supported by ceiling beams, floor materials supported by floor beams, interior materials such as partition walls for partitioning a room, and outer wall materials formed of lightweight cellular concrete or the like. Assembled at the factory. According to such a unit-type building, it is possible to complete the building simply by performing the work of assembling the interior material and the outer wall material to the building unit at the factory, and then simply performing the joining work of the building unit. Therefore, the work at the construction site is greatly reduced, and the merit that the construction work can be completed in a short time can be obtained. On the other hand, for buildings such as houses, buildings having a carport on the first floor are used. As a car port of such a building, only a car entrance is opened (Japanese Patent Laid-Open No. 9-72114).
Or, the one in which the outer wall material is not attached to the pillar of the carport and is formed so that almost the entirety is exposed is generally used.

[0003]

However, in the case of such a carport, the structure in which only the entrance is opened has only one opening, so that it is difficult for the wind to pass therethrough, natural ventilation is not performed, and the automobile is not opened. Exhaust gas is trapped inside the carport. Therefore, it is not suitable for idling for a long time in order to warm the interior of a car, such as in winter. In the case where the entire carport is exposed only by the pillars of the carport, dust and dirt enter therein and the car is easily soiled. SUMMARY OF THE INVENTION An object of the present invention is to provide a unit-type building having a carport in which the wind easily passes, natural ventilation is easy, and the room is sufficiently protected from the external environment.

[0004]

The present invention will be described with reference to the drawings. The present invention is constructed by combining a plurality of building units formed in a rectangular parallelepiped shape, and the building units 10, 20, 30 are combined.
A plurality of carport units 10A1, 10A2, 10B are provided in order to form a carport for parking a passenger car therein, and a unit building having a carport formed over these carport units. In addition, a ventilating portion capable of ventilating is provided on at least a part of the outer wall surface of the carport unit different from the carport unit in which the entrance and exit of the carport 5 are formed. In the present invention, the ventilation portion 110 is provided on at least a part of the outer wall surface of the carport unit different from the carport unit in which the entrance / exit 5B of the carport 5 is formed. Since the wind can pass through between the carport 5 and the carport 5, the inside of the carport 5 can be protected from the outside environment. Therefore, since no exhaust gas is trapped inside the carport 5, a favorable environment inside the building can be maintained.

[0005] Each of the car port units 10A1, 10A2, 10B has an intermediate floor 60 provided at an intermediate portion in the height direction.
The lower part of the intermediate floor 60 is the car port, and the upper part is a storage room having a lower ceiling than a normal living room. Thus, the space above the carport 5 can be effectively used because the space above the space is used as a storage room after securing the space for the carport 5. Ventilation section 110
Is orthogonal to the outer wall surface 112 where the entrance of the carport 5 is opened. Therefore, the wind passes through the carport so as to bend at a right angle, so that the air inside the carport 5 is sufficiently ventilated.

The ventilation section 110 is an opening provided in the outer wall surface 111. Therefore, if this opening is provided in the building unit at the factory, it is only necessary to perform the joining operation of the building unit at the construction site, so that the work at the construction site is greatly reduced. In addition, the outer wall 11
At least one of a punched metal and an expanded metal is fitted in the opening provided in the first metal plate. Therefore, the entire carport 5 is not much exposed to the outside, so that no exhaust gas is trapped and, at the same time, dust is less likely to enter, and the car is less likely to be soiled.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show a unit-type building 1 according to an embodiment of the present invention.
A unit-type house to which the frame material 1 for fieldwork of the present invention is applied will be described with reference to FIG. The unit-type building 1 shown in FIG. 5 includes a plurality of building units 10, 20, and 30 formed in a box shape. The first floor of the unit building 1 is a combination of a plurality of building units 10 mounted on a foundation 2A provided on the site. On the first floor, entrance 4
And a car port 5 are provided. The carport 5 has a width that allows two passenger cars 5A to be parked side by side. The second floor is a combination of a plurality of building units 20 placed on each building unit 10. A balcony unit 6 is joined to the outer wall surface of the second floor, and a balcony is formed by the balcony unit 6.

[0008] The roof part 3 is placed on each building unit 20, and is a box-shaped building unit 30 arranged along the ridge of the roof part, and is disposed on both sides of these building units 30. It is a combination of a triangular roof unit 31 with a wedge-shaped frame, and a flat roof panel 32 arranged along the slope of the triangular roof unit 31, and the back of the hut has a third floor A living room is formed.
A plurality of solar cell panels 32C are attached to the surface of the roof panel 32 of the roof portion 3. As the roof panel 32 of the roof portion 3, a partially omitted roof panel 32A is also employed. Below this roof panel 32A,
A portion where the floor of the triangular roof unit 31 is exposed outdoors is provided. The portion where the floor is exposed outdoors is a roof balcony 7 which is a balcony provided on the roof. At the end of the ridge of the roof portion 3, there is provided a roof member 33 formed by assembling a triangular wife surface portion 33A and a rectangular horizontal surface portion 33B so as to be orthogonal to each other.

[0009] Of the building units 10 on the first floor, three building units 10 in the right column in the figure are carport units 10A1, 10A2, 10B forming the carport 5. Of the three building units in the left column in the figure, the building unit 10 having the entrance 4 is an entrance building unit 10C in which the floor beams at the opening of the entrance 4 are omitted. The building unit 10 behind the entrance building unit 10C is a normal box-shaped building unit 10D which is not shown in FIG. The second-floor building unit 20 and the third-floor building unit 30 are ordinary box-shaped building units having no omissions in the shaft members such as beams and columns, similarly to the first-floor building unit 10D.

FIG. 3 shows a frame 40 of the building units 10D, 20, 30. As shown in the figure, the upper and lower ends of the pillars 41 at the four corners are
It is a rectangular parallelepiped frame connected by. As the ceiling beam 42 of the frame 40, two types of ceiling long side beams 42A and ceiling short side beams 42B having different lengths are provided, and the floor beam 43 of the frame 40 has the same length as the ceiling beam 42. Different floor long side beams 43A
And a floor short side beam 43B. A plurality of ceiling beams 44 are bridged between the opposing ceiling long side beams 42A to support a ceiling panel (not shown) forming the ceiling. A plurality of joists 45 are bridged between the opposing floor long side beams 43A in order to support a floor member (not shown) forming the floor.

FIG. 4 shows a frame 50 of the carport unit 10A. As shown in the figure, the frame 50 includes pillars 51 at four corners, a ceiling beam 52 and a floor beam 53 connecting the upper and lower ends of the pillars 51, and a part of the floor beams is omitted to form a gate-shaped It is a skeleton formed in. Specifically, the frame 50 includes a ceiling long beam 52A along the long side direction of the frame 50 and a ceiling short side beam along the short side direction as the ceiling beam 52 connecting the upper ends of the columns 51. 52B,
As a floor beam 53 that connects the lower ends of the columns 51, a floor short side beam 53B is provided along the short side direction of the frame 50. In addition, the lower ends of the columns 51 are connected to each other, and floor long side beams along the long side direction of the frame 50 are omitted. Here, a plurality of ceiling small beams 52C are bridged between the opposed ceiling long side beams 52A to support a ceiling panel (not shown) forming the ceiling. Studs 54 are erected between the pillars 51 arranged in the long side direction. One set of the studs 54 is arranged at a position deviated to the right pillar 51 side in the figure, and the upper end is joined to the ceiling long side beam 52A. The lower ends of the studs 54 are connected by an intermediate floor beam 55, and the stud 54 and the nearest post 51
Are connected at their lower ends by short floor beams 56. Note that a plurality of joists 56A are bridged between the opposed short floor beams 56 in order to support a floor material (not shown) forming the floor.

An intermediate floor 60 disposed at an intermediate position in the height direction of the frame 50 is bridged between the stud 54 and the left pillar 51 in the drawing. The intermediate floor 60 has a long side intermediate beam 61 connecting the intermediate portion of the column 51 and the intermediate portion of the stud 54 as a structure provided along the edge portion thereof, and the intermediate portion of the column 51 or the stud 54. A short side intermediate beam 62 for connecting the intermediate portions to each other is provided. Of these, the opposing long side intermediate beam 61
A plurality of joists 63 are bridged between the intermediate floors 60 to support a floor material (not shown) forming the floor of the intermediate floor 60. Here, the frame 50 extends obliquely downward from the upper ends of the pillars 51 and the studs 54, which are pillars at the four corners of the intermediate floor 60, and has upper ends of the pillars 51 and 54 and edge portions of the intermediate floor 60. A diagonal member 64 is provided to connect the middle part of the arranged long side middle beam 61. The upper end portions of these columns 51 and 54, the end portion of the long side intermediate beam 61 which is a structure of the intermediate floor 60, and the diagonal member 64 are assembled in a triangle to form a truss. With this truss, the frame 50 of the carport unit 10A allows the floor long side beam along the long side direction to be omitted,
The rigidity is sufficiently ensured.

FIG. 5 shows a frame 70 of the building unit 10B.
It is shown. This frame 70 is a building unit 10A
A passage 71 is added to the frame 50 of FIG. That is, the frame 70 has the same configuration as the frame 50, and includes columns 51 at four corners, a long beam 52A for the ceiling, a short beam 52B for the ceiling, a short beam 53B for the floor, and Stud 54 and stud 54
And an intermediate floor 60 between the columns 51 and the diagonal members 64.
On one side surface along the long side of the frame 70, there is provided an intermediate beam 72 extending from the stud 54 in a direction opposite to the intermediate floor 60. The intermediate beam 72 connects the intermediate portions of the studs 54 and the columns 51 included in the side surface to each other. On the side surface along the short side of the frame 70 in the extension direction of the intermediate beam 72, an intermediate beam 73 that connects the intermediate portions of the columns 51 on both sides of the side surface is provided. An intermediate beam 73 and an intermediate floor facing the intermediate beam 73
Between the 60 short side intermediate beams 62, there is provided an intermediate beam 74 that interconnects the intermediate portions of the intermediate beam 73 and the short side intermediate beam 62. A plurality of joists 75 are bridged between the facing intermediate beams 72 and 74 to support a floor member (not shown) forming the floor of the passage 71.
A passage 71 is formed by 72 to 74, joist 75 and floor material.

As shown in FIGS. 6 to 9, the unit type building 1 has a first floor as a so-called first floor, a second floor as a second floor, and a third floor as a third floor, as in a normal building. , And an intermediate layer provided between the first floor and the second floor. On the first level, as shown in FIG. 6, an entrance hall 81 is provided at the back of the entrance 4 provided substantially at the center of the front of the building 1. The carport 5 described above is provided on the right side of the entrance hall 81 in the drawing, while the entrance hall 81 is provided.
On the left side of the figure 81, there is provided a Western-style room 82 extending almost from the front to the back of the building 1. A staircase 83 and a toilet 84 are provided above the entrance hall 81 in the figure.
An elevator hall 85 is provided adjacent to the entrance hall 81. The elevator hall 85 is adjacent to the carport 5, and in the upper part of the figure, there is a pipe space.
An elevator shaft 87 that reaches the top floor is provided below 86.

Here, the carport 5 is provided with an entrance 5B at the front of the building 1, and the back is a wall. The floor of the carport 5 has a water gradient descending toward the entrance 5B. The floor of the car port 5 is provided with a drain groove 88A formed along the edge on the side of the entrance 5B and a drain box 88B formed at the end of the drain groove. These drains 88A and drains 88B are provided in the same carport unit 10B as the pipe space 86,
The upper surface is covered with grating-like grating 89. The carport 5 includes a plurality of carport units 10A1, 10A2, 10 to form a carport for parking a passenger car therein.
B, these carport units 10A1, 10A2, 10
It is formed over B.

A carport unit different from the carport unit 10A in which the carport entrance 5B is formed.
A ventilation portion 110 capable of ventilation is provided on a part of the outer wall surface of 10B. Each of the car port units 10A1, 10A2, 10B
An intermediate floor 60 is provided at an intermediate portion in the height direction. The lower part of the intermediate floor 60 is the carport 5 and the upper part is a storage room 90 having a lower ceiling than a normal living room.
The outer wall surface 111 where the ventilation part 110 is provided is orthogonal to the outer wall surface 112 where the entrance 5A of the carport is opened. Preferably, ventilation section 110 is an opening provided on outer wall surface 111. Further, it is preferable that at least one of a punched metal and an expanded metal is fitted into an opening provided on the outer wall surface 111 as a ventilation portion in order to prevent dust and dirt from entering from outside.

Referring to FIG. 7, as described above, the storage room in the intermediate layer extends all over the carport 5 of the first level.
90 are provided. In FIG. 7, portions other than the carports 5 on the first level are open. The storage room 90 has a floor formed by connecting the intermediate floors 60 of the carport units 10A and 10B. As a result, the storage room 90
Ceilings are lower than normal rooms. Further, the storage room 90 is provided adjacent to the staircase room 83 in plan view. More specifically, the floor of the storage room 90 has the same height level as the floor of the landing 83A of the staircase 83, and the floor of the storage room 90 is connected to the stairs 71 through the passage 71 of the carport unit 10B. It is connected to the floor of landing 83A in room 83. Here, the pipe space 86 penetrates the carport unit 10B up and down, and is provided along the side wall of the carport 5 and the side wall of the storage room 90. On the side wall of the storage room 90, a partition wall 92 for storing and concealing the diagonal members 64 provided on the frames 50 and 70 of the carport units 10A and 10B is provided. On the ceiling of the storage room 90, a convex portion 93 formed by providing a concave portion for storing a digging kotatsu provided on the second level is provided.
Is protruding.

On the second level, as shown in FIG. 8, a living / dining / kitchen 94 is provided which extends over the entire storage room 90 in the middle level. On the floor of the living / dining / kitchen 94, the above-mentioned digging kotatsu 95 is provided. On the second level, a staircase 96 having a staircase connected to the staircase of the first level staircase 83 is provided.
And at the same plane position. A toilet 97 is provided on the right side of the stair room 96 in the figure, and a toilet room is provided on the left side of the figure in the figure.
98 are provided. To the left of the bathroom 98, a bathroom 99
Is provided. The staircase 96 is adjacent to a corridor 100 at the bottom in the figure. The corridor 100 communicates with a main bedroom 101 and a living / dining kitchen 94 at the bottom of the figure.

On the third level, as shown in FIG. 9, a staircase 102 having stairs connected to the stairs of the second level staircase 96 is provided at the same plane position as the second level staircase 96. . A staircase hall 103 is provided below the staircase room 102 in the figure. On both sides of the staircase hall 102, a sub-bedroom 104,
105 are provided respectively. The roof balcony 7 described above is provided below the staircase hall 102 in the figure.

According to the above-described embodiment, the following effects can be obtained. As the plurality of building units 10, 20, 30 formed in a rectangular parallelepiped shape, carport units 10A1, 10A2 in which a carport 5 for parking a passenger car is formed, and an entrance 5B of the carport 5 is formed. Carport unit different from 10A
At least a portion of the outer wall 111 of the 10B is provided with a ventilation section 110 through which ventilation can be performed.
The wind can easily pass through, natural ventilation is sufficiently performed, and no exhaust gas is trapped. Also, unlike a carport that has only pillars and has no walls, the carport 5 is surrounded by the outer wall surface 111, so that the inside of the carport can be protected from the outside environment, and the favorable environment inside the building can be improved. Can be maintained.

Each of the carport units has an intermediate floor 60 provided at an intermediate portion in the height direction. The lower part of the intermediate floor 60 is the carport 5, and the upper part is a ceiling above a normal living room. Low storage room 90, so carport 5
The height of the ceiling can be lower than the height of a normal room, so that the carport 5 and the storage room 90 are combined into one building unit 10.
It will fit inside A1,10A2,10B up and down. Since the space for the carport 5 is secured and the space above the space is used as the storage room 90, the space above the space for the carport 5 can be used effectively.

The outer wall surface on which the ventilation section 110 is provided
111 is orthogonal to the outer wall surface 111 where the entrance 5B of the carport 5 is open. For this reason, since the wind passes through the carport 5 so as to bend at a right angle, the ventilation amount in the carport 5 is appropriately secured, and the air inside the carport 5 is sufficiently ventilated. Further, the ventilation section 110 is an opening provided on the outer wall surface 111 of the building unit 10A2. Therefore,
If this opening is provided in the building unit 10A2 at the factory, if the building units 10A1, 10A2, and 10B are joined at the construction site, there is no need to perform the work of forming the ventilation section 110, and the work at the construction site will be greatly improved. To be reduced. Further, at least one of a punched metal and an expanded metal can be fitted into the opening provided on the outer wall surface as the ventilation part 110, so that the entire carport 5 is not much exposed to the outside, and exhaust gas is not exhausted. At the same time, there is no dust and it is difficult for dust to enter, and the car is less likely to get dirty.

Although the present invention has been described with reference to the preferred embodiment, the present invention is not limited to this embodiment, and various improvements and design changes may be made without departing from the scope of the present invention. It is possible. For example, the carport is not limited to a carport having an area where two cars can be parked side by side, and may be a carport having a size corresponding to one car. In addition, the ventilation part of the carport is provided in the carport unit 10B, but may be provided in another carport unit, for example, on a wall facing the entrance depending on the location of the building. The unit-type building is not limited to a three-story building, but may be a two-story or a four-story building.

[0024]

As described above, according to the present invention, since the ventilation portion capable of ventilating is provided on at least a part of the outer wall surface of the carport unit different from the entrance, the wind can easily pass through, and natural Ventilation is provided and exhaust gas is not trapped. In addition, since the entire carport is not exposed to the external environment, dust does not enter the inside of the carport, and the car is less likely to become dirty.

[Brief description of the drawings]

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

FIG. 2 is a schematic diagram showing a unit configuration of a unit building according to the embodiment.

FIG. 3 is a perspective view showing a frame of the building unit according to the embodiment.

FIG. 4 is a perspective view showing a frame of the carport unit according to the embodiment.

FIG. 5 is a perspective view showing a frame of another carport unit according to the embodiment.

FIG. 6 is a plan view of a first floor of the unit building according to the embodiment.

FIG. 7 is a plan view of an intermediate floor of the unit-type building according to the same embodiment.

FIG. 8 is a plan view of a second floor of the unit building according to the embodiment.

FIG. 9 is a plan view of a third floor of the unit building according to the embodiment.

[Explanation of symbols]

 1 Unit type building 5 Carport 5B Carport entrance 10,20,30 Building unit 10A, 10B, 10C Carport unit 40,50,70 Frame 60 Intermediate floor 64 Sloping material 83 Staircase with stairs 83A Landing area 87 Pipe space 88A Drainage groove 88B Drainage rise 89 Grating 90 Storage room 110 Ventilation section 111,112 Wall

Claims (5)

[Claims] A building is constructed by combining a plurality of building units formed in a rectangular parallelepiped shape, and as the building unit, a plurality of carport units are provided for forming a carport for parking a car therein. A unit-type building in which a carport is formed across a carport unit, wherein at least a part of an outer wall surface of a carport unit different from the carport unit in which an entrance of the carport is formed can be ventilated. A unit type building characterized by a ventilation section. 2. The unit building according to claim 1, wherein each of said carport units has an intermediate floor provided at an intermediate portion in a height direction, and a lower portion of said intermediate floor is provided with said carport. A unit type building characterized by a storage room whose ceiling is lower than that of a normal living room. 3. The unit-type building according to claim 1, wherein an outer wall surface provided with the ventilation section is orthogonal to an outer wall surface at which an entrance of the carport is opened. A unit type building characterized by the following. 4. The unit building according to claim 1, wherein the ventilation unit is an opening provided on the outer wall. 5. The unit-type building according to claim 4, wherein at least one of a punched metal and an expanded metal is fitted into the opening provided on the outer wall surface as the ventilation section. Unit building.