JP2602822Y2 - Inner balconi unit - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an inner balcony unit, and more particularly to a unit type building constructed by a unit type prefabricated method.

[0002]

2. Description of the Related Art Conventionally, a unit-type prefabricated construction method often used for construction of a building such as a house builds a unit-type building by arranging and laminating a plurality of substantially box-shaped building units previously produced in a factory at a construction site. Things. A building unit is produced by attaching an outer wall or the like to a side surface of a substantially rectangular parallelepiped frame composed of a plurality of columns, beams, and the like. The inner balconi in such a unit type building is formed by arranging the inner balconi unit having the same outer dimensions as the above-described building unit at a predetermined position. The inner balconi unit has a substantially waisted handrail formed on the side surface of the frame, and an inner balconi outer wall provided at a predetermined position retreated from the handrail to the inside of the frame, and a gap between the inner balconi outer wall and the handrail is provided. Is the inner balconi.

[0003]

However, the conventional inner balconi unit has a problem that it is not practical because the inner balconi is provided only on one side of the frame, and the area is small. In addition, since the inner balconi is provided only on one side of the frame, there is a problem that the lighting of the living room becomes poor depending on the installation direction of the inner balconi unit. The purpose of this invention is
An object of the present invention is to provide an inner balconi unit that can increase the area of a balconi and improve the lighting of a living room.

[0004]

According to the present invention , an inner balconi which is formed in a substantially box shape which can be incorporated in a unit type building and which is open to the outside along at least two side surfaces is formed. Balconies are continuously arranged in a substantially L-shape along side surfaces adjacent to each other , and
-Some of the sides where the Balconi was formed have other Balconi
A connecting part that can be connected to the knit is formed,
Between this Balconi unit and the inner Balconi
A passage portion allowing passage is formed . Here, a part of the handrail portion may be cut off as far as the floor surface as the passage portion so that the inner balconies can communicate with the inside and outside. In addition, a structure in which a bracket or the like is fixed at a predetermined position of a frame constituting the inner balconi unit as the connecting portion, and a mounting portion connectable to the bracket is provided in the balconi unit can be used.

[0005]

According to the present invention , since the inner balconi which is open to the outside is formed along at least two side surfaces of the inner balconi unit, the total area of the inner balconi is increased, and the living room is formed from a plurality of directions. Daylight is obtained. In addition, since the inner balconies are continuously arranged in a substantially L-shape along the side surfaces adjacent to each other, a continuous large-area inner balconi can be obtained. In addition, other Balconi units can be installed adjacent to the inner Balconi unit,
And this balconi unit and inner balconi can be connected continuously. Accordingly, a balconi having a larger area can be obtained, thereby achieving the above object.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. 1 and 2 show a unit-type building 10 according to an embodiment of the present invention. This unit building 10
A plurality of building units 11, inner balcony units 12 and the like, which are produced in advance in a factory, are arranged and stacked at a construction site, and
It was constructed by a unit type prefabricated construction method. The building unit 11 has a substantially rectangular parallelepiped frame including a plurality of pillars 14 (shown only in FIG. 2) and a plurality of beams (not shown) bridged between upper ends and lower ends of these pillars. The exterior wall 16 made of lightweight concrete constituting the living room 15 of the unit building 10 is provided on the side of this frame.
Is produced by being installed at the factory.

The inner balconi unit 12 is formed in a substantially box shape that can be incorporated in a unit-type building 10 similar to the building unit 11, and has a frame similar to the frame of the building unit 11. The inner balcony unit 12 faces the outside of the unit-type building 10 and is opened to the outside along two side surfaces of the short side surface 12A and the long side surface 12B adjacent to each other.
B is formed. A handrail portion 18 made of lightweight concrete and having a substantially waist size is formed on the entire surface of the short side surface 12A and the long side surface 12B. Outer walls 19A and 19B for the inner balconi that form the living room 15A of the inner balconi unit 12 are provided at positions retreated by a predetermined distance from the handrail portion 18 to the inside of the frame. Handrails like these
An inner balconi 17A, 17B is formed between the inner balconi 18 and the outer wall 19A, 19B for the inner balconi, and the inner balconi 17A, 17B is substantially L-shaped along a short side surface 12A and a long side surface 12B adjacent to each other. It is arranged continuously in a letter shape.

The outer walls 19A and 19B for the inner balconi are made of a translucent tempered glass, and are connected to each other in a substantially L-shaped plane through a pillar 20 provided at a crossing corner. Thus, the living room 15A is a so-called sunroom. A door 19C made of tempered glass is provided on the outer wall 19B for the inner balconi, so that the living room 15A can communicate with the inner balconies 17A and 17B. In addition, the outer walls 19A, 19
The B and the door 19C need not be made of tempered glass, but may be an outer wall material or a wooden or metal door usually used in a house. And inner balconi unit 12
Of the side surfaces, the short side surface and the long side surface that face each building unit 11 without facing the outer periphery of the unit building 10 are made of lightweight concrete that is continuous via the outer wall 16 and the pillar 14 of the building unit 11. Outer wall 21 is partially attached.

[0009] Such an inner balconi unit 12
Are the long side surfaces 12 on which the inner balconies 17B are formed.
A connection part that can be connected to another Balconi unit 13 in part of B
23 and the balcony unit 13
A passage portion 22 is formed to allow passage between the inner balconi 17B and the inner balconi 17B. The passage portion 22 is formed by cutting out a part of the handrail portion 18 corresponding to the front of the door 19C to the floor level of the inner balconi 17B. On the other hand, the connecting portion 23 is provided with a bolt insertion hole 23A at a predetermined position of a lower beam (not shown) bridged between the lower ends of the pillars 14 of the inner balconi unit 12, and the bolt insertion hole 23A Is bolted to fix and connect the balcony unit 13. Such a connecting portion 23 is adjacent to the inner balconi unit 12 and
13 is also provided on the lower beam of the adjacent building unit 11. Therefore, the balcony unit 13 is connected to the building unit 11 and the inner balcony unit 12 which the balcony unit 13 straddles. Such a balcony unit 13 has a handrail portion 13A having a substantially U-shape in plan view and having the same height as the handrail portion 18 so that the handrail portions 13A and 18 are automatically connected when installed at a predetermined position. Has become.

In this embodiment as described above, the inner balcony unit 12 is arranged at the construction site such that the short side surface 12A and the long side surface 12B face the outer peripheral side of the unit-type building 10, and the other building units Arrange and stack in the same manner as in 11.
The inner balcony unit 12 and the building unit 11 adjacent to the inner balcony unit 12 are connected to each other.
The balcony unit 13 is installed via 23, and the construction work is completed.

According to the above embodiment, the inner balcony unit 12 has at least two short side surfaces.
Since the inner balconies 17A and 17B open to the outside are formed along 12A and the long side surface 12B, the total area of the inner balconies can be increased. Further, since the inner balconies 17A and 17B are continuously arranged in a substantially L-shape along the short side surface 12A and the long side surface 12B adjacent to each other, a continuous large area inner balconi can be obtained. In particular, each inner balconi has a substantially same total area as compared to a case where a plurality of inner balcones are formed separately.
Since 17A and 17B are continuous, the outlook is good and a wide impression can be obtained sensuously. Further, the inner balconi unit 12 includes a connecting portion 23 and a passage portion on a part of the long side surface 12B.
Since the 22 is formed, the Balconi unit 13 disposed adjacent to the inner Balconi unit 12 is continuous with the inner Balconi 17A, 17B, and a larger area Balconi can be obtained.

Further, the outer walls 19A, 19B for the inner balconi are provided.
Since tempered glass is used for the, the living room 15A of the inner balcony unit 12 can be used as a solarium. Furthermore,
Tempered glass door 19 on outer wall 19B for inner balconi
Since C is provided, communication between the living room 15A and the inner balconies 17A and 17B, and furthermore, the balconi unit 13 can be made possible without obstructing the lighting of the living room 15A.
In addition, since the handrail portion 13A of the balcony unit 13 is formed at the same height as the handrail portion 18, continuity can be obtained therebetween.
The appearance of the unit building 10 can be improved.

It should be noted that the present invention is not limited to the above-described embodiment, and improvements, modifications, and the like within a range in which the present invention can be achieved are included in the present invention. For example, in the present embodiment, the outer walls 19A and 19B for the inner balcony
A, which was provided at a predetermined position retreated from the entire surface of the long side surface 12B.
As shown in FIG. 12, the outer wall 19A for the inner balconi is located at a predetermined position partially retreated with respect to the short side surface 12A and the long side surface 12B.
19B may be provided. At this time, the outer wall 21 made of lightweight concrete may be formed to have a substantially L-shaped cross section, and these ends may be connected to the outer walls 19A, 19B for inner balconies.

Further, in the inner balconi unit 12 of this embodiment, the outer wall 21 which is continuous with the outer wall 16 of the adjacent building unit 11 is attached. However, as in the inner balconi unit 12 shown in FIG. An existing inner balconi unit may be arranged adjacent to the upper part in the drawing (not shown), and a passage portion 22A that can communicate with the inner balconi of this existing inner balconi unit may be provided in place of an outer wall. According to this, an inner balconi substantially in a corridor style can be obtained in combination with the existing inner balconi unit.

Further, the outer wall for the inner balconi need not be connected in a rectangular shape, and an outer wall 19D for the inner balconi with a radius may be employed as in the inner balconi unit 12 shown in FIG. 3 (C). Further, although the inner valconi unit 12 of this embodiment has a frame formed in a substantially rectangular parallelepiped shape, an inner valconi unit 12 having a trapezoidal flat shape may be used as shown in FIG.

[0016]

Also, the inner balconi unit may be provided with two or more side surfaces. For example, the inner balconi unit has an inner surface which is continuous in a substantially U-shape across the short side surface, the long side surface, and the short side surface. Balconies may be provided. Further, the outer wall for the inner balcony may be made of a material other than the tempered glass exemplified in this embodiment, or may be made of ordinary lightweight concrete. The handrail was partly cut off from the handrail to the floor, but without any handrail, the entire side was used as a passage, and a balconi unit was installed adjacent to the side. You may. Further, the connecting portion may have a structure other than that exemplified in the present embodiment, and the structure is arbitrary as long as the balcony unit can be securely fixed.

[0018]

According to the present invention as described above, since the inner balconi which is open to the outside is formed along at least two side surfaces of the inner balconi unit,
The total area of the inner balconies can be increased. Moreover, since the inner balconies are continuously arranged in a substantially L-shape along the side surfaces adjacent to each other, a continuous large-area inner balconi can be obtained. In addition, since the connecting portion and the passage portion are formed on a part of the side surface of the inner balcony , the inner balcony can be made larger by connecting the inner balcony to the balcony of another balcony unit.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing an embodiment of the present invention.

FIG. 2 is a plan sectional view showing the embodiment.

FIG. 3 is a schematic plan sectional view showing a modification of the present invention.

[Explanation of symbols]

 10 Unit type building 12 Inner balconi unit 12A Short side 12B Long side 13 Balconi unit 17A, 17B Inner balconi 19A to 19E Outer wall for inner balconi 22 Passage 23 Connecting part

Claims (1)

(57) [Scope of request for utility model registration] 1. An inner balconi which is formed in a substantially box shape which can be incorporated in a unit building and which is open to the outside along at least two side surfaces, wherein each inner balconi is formed along a side surface adjacent to each other. And the side where the inner balconi is formed is arranged continuously in a substantially L-shape.
Connection part that can be connected to other Balconi units on part of the surface
Is formed along with this Balconi unit and
The passage that allows passage between the inner balconi is formed
Inner balcony unit, characterized by being made.