JPH07113285A - Ceiling structure of unit type building - Google Patents

Abstract

PURPOSE:To ensure the height of a ceiling at a high level. CONSTITUTION:First and second panel support beams 10 and 11 are fixed to ceiling beams 7 and 7, positioned facing each other, of an intermediate unit 5. An inner wall 12 is mounted on the first panel support beam 10 and a support member 15 on the second panel support beam 11. The upper end surfaces of the inner wall 12 and the support member 15 are arranged in the position (the middle position of the height of the ceiling beam 7 of the intermediate unit 5) of a height H3 from a floor. A ceiling panel 20 is mounted in a state to collapse in the upper end faces of the inner wall 12 and the support member 15.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling structure of a unit type building which is constructed by combining a plurality of building units.

[0002]

BACKGROUND ART A unit-type building is built by combining a plurality of building units produced in a factory in advance at a construction site. The building unit that constitutes this unit-type building is a framework that is composed of four columns that are erected at four corners and four ceiling beams and floor beams that connect the upper ends and lower ends of these columns to each other. And is formed by attaching an outer wall, an inner wall and the like to the frame. The ceiling of the building unit is formed by attaching a ceiling surface material made of gypsum board or the like to the lower surface of the ceiling beam and the small beam bridged between the ceiling beams.

[0003]

However, in the conventional unit type building, since the ceiling panel is attached to the lower surface of the ceiling beam or the like of the building unit, the ceiling height is the height up to the lower surface of the ceiling beam. I could only secure it.

It is an object of the present invention to provide a ceiling structure for a unit-type building which can secure a high ceiling height.

[0005]

A ceiling structure of a unit type building according to the present invention is a ceiling structure of a unit type building constructed by combining a plurality of building units, wherein at least one of the plurality of building units is It is characterized in that a ceiling panel whose lower surface is located above the lower surface of the ceiling beam is arranged at an intermediate position in the height dimension of the ceiling beam of the building unit.

In the ceiling structure of this unit type building,
The ceiling beam of the building unit is provided with a receiving member whose upper end surface is located at a height midway position of the ceiling beam,
A ceiling panel is formed by including a ceiling panel and a panel frame formed in a frame shape, and this ceiling panel may be dropped on the receiving member, and the lower surface of the ceiling panel and the lower surface of the ceiling beam may be combined. A lighting device may be arranged in the gap.

[0007]

In the present invention as described above, the ceiling panel is provided at a midpoint in the height dimension of the ceiling beam in the building unit, and the lower surface of the ceiling panel is located above the lower surface of the ceiling beam. The height of the ceiling is increased by the distance between the lower surface of the building and the lower surface of the ceiling panel, and the height of the ceiling of the unit-type building can be secured high.

In the ceiling structure of this unit type building,
The ceiling beam of the building unit is provided with a receiving member whose upper end surface is located at an intermediate position of the height of the ceiling beam, and the ceiling panel is formed by the ceiling panel and the frame frame-shaped panel frame. When the panel is dropped on the receiving member, the ceiling can be formed only by dropping the ceiling panel on the receiving member, so that the ceiling mounting operation is easy.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show the entire unit-type building 1 to which the ceiling structure of the first embodiment is applied. The unit-type building 1 is, for example, housed between a plurality of lower-floor building units 3 installed on a foundation 2 and a plurality of upper-floor building units 4 arranged above the lower-floor building unit 3. The intermediate unit 5 used for the purpose is arranged, and the roof panel 6 is attached on the upper floor building unit 4. The lower-floor building unit 3 and the upper-floor building unit 4 have a standard height, and the height of the middle unit 5 is, for example, half the height of these building units 3, 4.

FIG. 2 shows a ceiling structure that straddles two intermediate units 5 and 5. Each of these intermediate units 5 and 5 is provided with a framework 8 composed of four columns 6 and four ceiling beams 7 connecting the upper and lower ends of these columns 6 and four floor beams (not shown). It is configured.

The ceiling beam 7 is made of channel steel, and is shown in FIG.
An outer wall 9 is attached to a ceiling beam 7 on the left side of the middle unit 5 on the left side of the center. Similar to the ceiling beam 7, the first and second panel receiving beams 10 and 11 made of grooved steel are attached to the openings inside the facing ceiling beams 7 and 7, respectively.
The first panel receiving beam 10 and the ceiling beam 7 and the second panel receiving beam 11 are integrally formed into a square pipe shape.

A panel type inner wall 12 is attached to the first panel receiving beam 10 by nailing in a factory. The inner wall 12 is attached to the panel base material 13 and the panel base material 1.
It is formed of a face material 14 such as a gypsum board fixed to 3. The upper end surface 12A of the inner wall 12 is arranged at a height dimension H3 from the floor surface (not shown). This height dimension H3 is located above the height H1 from the floor, which is the normal ceiling height, to the lower surface of the ceiling beam 7 by H2, and corresponds to the midpoint of the height dimension of the ceiling beam 7. There is.

A prismatic receiving member 15 is attached to the second panel receiving beam 11 by nailing in a factory, and the upper end surface 15A of the receiving member 15 is also arranged so as to be at the position of the dimension H3. Has been done. Also, on the side surface of the receiving member 15,
A vertical ceiling panel 16 for connection made of gypsum board or the like is attached by nailing at the factory.

In the ceiling beam 7 of the intermediate unit 5 on the right side in FIG. 2, similarly to the intermediate unit 5 on the left side, the receiving member 15 is provided via the second panel receiving beam 11, and the upper end surface of the receiving member 15 is the dimension H3. The vertical ceiling panel 16 for connection is attached to the side surface of the receiving member 15 by nailing at the factory so as to be located at the position. Then, the two ceiling beams 7, 7 adjacent to each other of the two intermediate units 5, 5
A horizontal ceiling panel 17 for connection, which is formed of two plaster boards, can be installed on site in the lower part of the space between the two vertical ceiling panels 16 for connection and the two receiving members 15. ing.

As shown in FIG. 2, the ceiling panel 20 arranged on the upper end surfaces of the inner wall 12 and the receiving member 15 is attached to the panel frame 21 formed in a frame shape and the lower surface of the panel frame 21. Ceiling surface material consisting of two plasterboards 2
2 and the first and second panel receiving beams 10, 1
The ceiling beam 7 is formed to have a size that can be dropped into the space 1 and a height dimension that can be accommodated between the upper end surface of the ceiling beam 7 and the dimension H3. Therefore, the inner wall 12 that supports the ceiling panel 20 also constitutes a receiving member together with the receiving member 15.

In order to construct the unit-type building 1 by using the intermediate unit 5 as described above, a plurality of lower-floor building units 3 and upper-floor building units 4 having standard height dimensions are manufactured at the factory, and Floor and upper floor building units 3, 4
An intermediate unit 5 having a half height dimension is manufactured. In manufacturing the intermediate unit 5, first, the first and second panel receiving beams 10 and 11 are fixed to the facing ceiling beams 7 and 7, respectively, and the inner wall 12 is attached to the upper end surface of the first panel receiving beam 10. Is installed so that the height dimension from the floor is H3.
The panel receiving beam 11 has a vertical ceiling panel 1 for connecting to the side surface.
The receiving member 15 to which 6 is attached is fixed by nailing so that the upper end surface thereof has a height dimension H3 from the floor surface. Further, the receiving member 15 to which the vertical ceiling panel 16 for connection is attached is also fixed to the ceiling beams 7 of the adjacent intermediate units 5 by nailing so that the upper end surface becomes the height dimension H3 from the floor surface. .

In the factory, the panel frame 2 formed into a frame shape
The ceiling panel 20 is also manufactured by attaching the ceiling surface material 22 to 1.
Furthermore, this ceiling panel 20 is attached to the first and second panel receiving beams 1
The inner wall 12 and the receiving member 15 are dropped from between 0 and 11 and arranged. The ceiling panel 20 is also dropped into the adjacent intermediate unit 5 in the same manner as above. Then, the dropped ceiling panel 20 is fixed to each panel receiving beam 10, 11 or the inner wall 12 and the receiving member 15 by nailing or the like.

After such lower floors, upper floors, intermediate building units 3, 4, 5 etc. have been brought in to the construction site, at the site, first, a plurality of lower floor building units 3 are installed on the foundation 2 and these A plurality of intermediate units 5 are arranged on the lower-floor building unit 3. After arranging the intermediate unit 5, a horizontal ceiling panel for connection is provided between the two vertical ceiling panels 16 for connection under the adjacent ceiling beams 7, 7 of the adjacent intermediate units 5, 5. 17 is attached by nailing, thereby forming a continuous ceiling on each ceiling panel 20, 20 of the two intermediate units 5, 5. After joining the intermediate unit 5 to the lower-floor building unit 3, the upper-floor building unit 4 is installed on the intermediate unit 5, and the roof panel 6 is attached to the upper-floor building unit 4.

According to this embodiment as described above, the following effects can be obtained. That is, the ceiling panel 20 is dropped and placed on the upper surfaces of the inner wall 12 and the receiving member 15 whose upper end surface is located at the height dimension H3 from the floor surface, and the ceiling panel 20 is dimensioned by the dimension H.
Since 3 is located above the height H1 to the lower surface of the ceiling beam 7 which is the normal ceiling height by a dimension H2, it is possible to form a ceiling higher by a dimension H2 than the conventional ceiling height. .

The ceiling panel 20 can be mounted by simply dropping the ceiling panel 20 from between the first and second panel receiving beams 10 and 11 to the inner wall 12 and the upper end surface of the receiving member 15. It's easy. Further, a ceiling panel 20 and a vertical ceiling panel 16 for connection are attached to the two intermediate units 5 and 5 at the factory, and the vertical ceiling panels 16 of adjacent ceiling beams 7 and 7 are connected at the site. If the horizontal ceiling panel 17 for connection over 16 is installed, two intermediate units 5, 5
Since a continuous ceiling is formed, it is easy to connect the ceiling over the two intermediate units 5 and 5.

FIG. 3 shows a second embodiment of the present invention. In this embodiment, the lighting fixture 30 is arranged in the vicinity of the receiving member 15 of the above embodiment and in the gap between the ceiling panel 22 and the lower surface of the ceiling beam 7. That is, the edges 26
The horizontal ceiling panel 27 for connection consisting of two plaster boards is attached to each receiving member 15, 15 or each ceiling beam 7, 7 at the site. , Both ends of the horizontal ceiling panel 27 are shown in FIG.
It is formed so as to project in the left-right direction of 15.

A lighting fixture 30 for performing indirect lighting is attached to the horizontal ceiling surface member 27 in the vicinity of the edge portion 26, and when the lighting device 30 is attached, the direction of the light is temporarily fixed to the ceiling surface member 22. The light is directed to and is oriented so that the light reflected there reaches the room. The same members as those in the first embodiment are designated by the same reference numerals, and the description of the structure is omitted.

The construction work of the unit-type building according to this embodiment is the same as that of the above-mentioned embodiment except that the lighting fixture 30 is attached. That is, the lighting fixture 30 is attached to the horizontal ceiling panel 27 for connection at the factory, and the horizontal ceiling panel 27 for connection is attached to the brackets 15 and 15 or the ceiling beams 7 on the spot.
After the installation, the direction of the lighting fixture 30 is adjusted and wiring work is performed.

Further, in this embodiment, the same effect as the above embodiment can be obtained, and the horizontal ceiling panel 27 for connection is used.
The lighting fixture 30 is attached to the lighting fixture 30.
Since the direction of the light of is once directed to the ceiling surface material 22 and the light reflected there is adjusted so as to reach the room, it is possible to easily perform indirect lighting in the room, and the lighting fixture 30 is , A dimension H2 which is the difference between the ceiling surface material 22 located at a height H3 above the floor and the conventional ceiling height H1.
Since it is installed in the space, it is possible to add an effect that the space can be effectively used.

FIG. 4 shows a third embodiment of the present invention. In this embodiment, the ceiling panel 20 is dropped to a position of height H3 from the floor to construct the ceiling, and the ceiling of the ceiling beam 7 is made higher by constructing the ceiling. It is a thing. That is, the girder 3 is provided between the facing ceiling beams 7.
4, the ceiling beam 35 made of two plaster boards is attached to the lower surface of the beam 34. The lower surface of the ceiling panel 35 has the height H
It is designed to be placed in position 3.

Edges 3 are formed on both ends of the lower surface of the adjacent ceiling beams 7.
The horizontal ceiling panel 37 for connection, which is made up of two gypsum boards, is installed at the site. By installing this horizontal ceiling panel 37, adjacent two
A continuous ceiling is formed on the two intermediate units 5 and 5. The same members as those in each of the above-described embodiments are designated by the same reference numerals, and the description of the structure is omitted.

The construction work of the unit-type building according to this embodiment is the same as that of the above-mentioned embodiment except for mounting the ceiling of the intermediate unit 5. That is, in the factory, the beam 34 is hung between the facing ceiling beams 7 of the intermediate unit 5, and the ceiling panel 35 is attached to the lower surface of the beam 34 so as to be located at the height dimension H3. At the site, the horizontal ceiling panel 37 for connection is attached to the lower surface of the adjacent ceiling beam 7, and the two intermediate units 5 and 5 are attached.
To form a continuous ceiling.

Also, in this embodiment, like the above-mentioned embodiments,
The lower surface of the ceiling panel 35 is arranged at a height dimension H3, and the dimension H3 is located above the height dimension H1 to the lower surface of the ceiling beam 7 which is a normal ceiling height by a dimension H2. Therefore, there is an effect that it becomes possible to form a ceiling that is higher than the conventional ceiling height by a dimension H2.

The present invention is not limited to the above-mentioned embodiments but includes the following modifications. That is, in each of the above-described embodiments, the ceiling structure of the unit-type building according to the present invention is applied to the intermediate unit 5 whose height is lower than the standard height dimension, but the present invention is not limited to this, and has the standard height dimension. It is also applicable to the lower floor and upper floor building units 3 and 4.

In the second embodiment, the lighting fixture 30 is used.
Is attached to the horizontal ceiling panel 27 for connection at the factory, and the horizontal ceiling panel 27 is installed on-site to receive each of the receiving members 15 of the intermediate unit 5.
Although the horizontal ceiling panel 27 for connection is installed on the spot, the receiving members 15, 1 of the intermediate unit 5 are not limited to this.
After installing the lighting fixture 3 on the horizontal ceiling panel 27
0 may be attached and the direction of light may be adjusted at that time. Alternatively, the luminaire 30 is preliminarily installed in the factory at each intermediate unit 5
It may be attached to each of the receiving members 15, 15.

Further, in the second embodiment, the lighting fixture 3
0 is used for indirect illumination, and the direction of light is adjusted so that it is once directed to the ceiling surface material 22 and reflected there. However, not limited to this, the lighting fixture 30 changes the direction of light to the ceiling surface material. 22 may be used for direct illumination so that the room is directly illuminated without being reflected.

In the second embodiment, the ceiling surface material 22 is used.
The space between the lower surface of the ceiling member 7 and the lower surface of the ceiling material 7, that is, the lighting fixture 30 is provided in the space of the dimension H2, but the space within the space of the dimension H2 is not limited to the arrangement of the lighting fixture 30.
When the ceiling structure of the unit type building according to the present invention is applied to the lower floor and upper floor building units 3 and 4 having a standard height, the space of the dimension H2 can be used for a curtain box, for example. .

[0033]

As described above, according to the ceiling structure of the unit type building of the present invention, the ceiling panel is provided at the midpoint of the height of the ceiling beam in the building unit, and the lower surface of the ceiling panel is Since it is located above the lower surface of the ceiling beam,
The height of the ceiling is increased by the amount of the gap between the lower surface of the ceiling beam and the lower surface of the ceiling panel, so that the ceiling height of the unit-type building can be secured high.

Further, the ceiling beam of the building unit is provided with a receiving member whose upper end surface is located at an intermediate position in the height dimension of the ceiling beam, and includes a ceiling panel and a panel frame formed into a frame. Since the ceiling can be formed only by dropping the ceiling panel onto the receiving member, the work of mounting the ceiling is easy.

Further, since the lighting equipment is arranged in the gap between the lower surface of the ceiling panel and the lower surface of the ceiling beam, it is possible to effectively utilize the space generated when the ceiling is provided.

[Brief description of drawings]

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

FIG. 2 is a vertical cross-sectional view showing a main part of this embodiment.

FIG. 3 is a vertical sectional view showing a main part of a second embodiment of the present invention.

FIG. 4 is a vertical cross-sectional view showing a main part of a third embodiment of the present invention.

[Explanation of symbols]

 1 unit type building 3 lower floor building unit 4 upper floor building unit 5 middle building unit 7 ceiling beam 10 first panel receiving beam 11 second panel receiving beam 12 inner wall as receiving member 15 receiving member 17, 27, 37 horizontal for connection Ceiling surface material 20 Ceiling panel 22,35 Ceiling surface material 30 Lighting equipment

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI technical display location E04B 9/00

Claims (3)

[Claims] 1. A ceiling structure of a unit-type building constructed by combining a plurality of building units, wherein at least one building unit of the plurality of building units has a lower surface at a midpoint in a height dimension of a ceiling beam. A ceiling structure of a unit-type building, in which a ceiling panel located above the lower surface of the ceiling beam is arranged. 2. The ceiling structure for a unit-type building according to claim 1, wherein a ceiling beam of the building unit is provided with a receiving member whose upper end surface is located at an intermediate height position of the ceiling beam, and the ceiling beam is provided. A ceiling structure of a unit building, wherein a ceiling panel is formed including a face material and a panel frame formed in a frame shape, and the ceiling panel is dropped on the receiving member. 3. The unit structure according to claim 1 or 2, wherein a lighting fixture is arranged in a gap between a lower surface of the ceiling panel and a lower surface of the ceiling beam. Structure ceiling structure.