JPH07109116B2 - Ceiling panel - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a ceiling of a house, and more particularly to a structure of a ceiling panel which can be fitted into a ceiling of a unit room.

[0002]

In general, in the industrialized housing, in order to achieve labor saving of field operations, it is known that each floor of the structure, such as apartment Ru made in advance with the factory as a unit room.

For example, in the wooden panel construction method, after a floor panel, a wall panel and a ceiling of a house are assembled in a factory, doors, windows and the like are attached to the wall panel to form an outer shell of the house, which is used indoors. A unit room is created by installing the minimum necessary facilities for a house such as a kitchen, a washroom, and a bathroom.

Then, as shown in FIG. 12, the unit room 200 is placed on a trailer, transported to the site, lifted by a crane 210, and installed in a building place.

FIG. 13 is a diagram showing a conventional ceiling structure of such a unit room.

In FIG. 13, reference numeral 310 is a ceiling attached to the lower side of the second floor panel 300.

This ceiling 310 is a suspension beam 3 which is attached to the inside of the lower side of the floor panel 300 by a worker in a factory.
It was manufactured through the work of fixing the hanging tree 312 to 11 and attaching the grid-shaped wild edge 320 to the hanging tree 312, and adhering the plaster board 400 as a ceiling finishing material from the lower side to the wild edge 320. .

[0008]

However, in the above-described conventional structure of the ceiling 310, when the worker enters the room and is in an upward posture, the hanging beam 311 is attached to the floor panel 300, and the hanging beam 311 is attached to the floor panel 300. Fixing hanging tree 312 hanging, hanging grid-like field edge 320 on hanging tree 312, field edge 320
There is a problem in that a lot of man-hours of attaching the gypsum board 400 to the above must be done in a factory, which is complicated and requires a lot of workers to take a lot of time for the attaching work.

The present invention has been made in view of the above conventional problems, and an object thereof is to form a ceiling only by fitting it in a ceiling portion of a unit room, and as a result, it is possible to perform ceiling installation work in a factory. It is to provide a ceiling panel that can save labor.

[0010]

In order to achieve the above object, the present invention provides a metal frame body that can be fitted into the ceiling of a unit room, and a ceiling material attached to the lower side of the frame body. And a pair of runner members, each of which is formed in a U-shaped cross section and arranged in parallel so that their openings face each other,
A plurality of a plurality of members which are attached at predetermined intervals in the length direction of the runner material in a state where both ends are fitted in the facing openings.
Stud material and is formed with, on the top edge portions of the frame member
Lock the frame body to the body side of the unit room.
It is characterized in that it is provided with a panel pressing material for making it.

[0011]

In the present invention having the above-mentioned structure, the ceiling panel, which is composed of the frame body and the ceiling material attached to the lower side of the frame body, is formed so that it can be fitted into the ceiling portion of the unit room. The ceiling of the unit room can be formed only by fitting and fixing it in the ceiling part of the above, and as a result, the ceiling installation work in the factory can be easily and quickly performed by a small number of workers. In addition, the panel provided on the top edge of the frame body
For locking the ceiling panel to the body using
Therefore, when installing the ceiling panel, only above the ceiling panel
Work from above, and work in the upward position
Work can be facilitated without it. Moreover, the panel
Since the presser foot is attached to the frame in advance,
Saves time and effort by eliminating installation work at the construction site
It is possible to shorten the construction period.

[0012]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a diagram showing a state in which a ceiling panel according to a first embodiment of the present invention is fitted into a ceiling portion of a unit room.

In FIG. 1, reference numeral 10 is a ceiling panel which is formed so that it can be fitted into a ceiling portion 2 (two-dot chain line) of a unit room 1, and includes a frame body 11 and this frame body 1.
1 and a ceiling member 17 attached to the lower side of the unit 1.

2 to 4 are views showing the ceiling panel 10 in detail.

In FIG. 2, reference numerals 12 and 12 denote a pair of runner materials forming both frames of the frame body 11, and the length thereof is set to be slightly shorter than the lateral width of the ceiling portion 2 of the unit room 1. Each runner material 12 is a lightweight steel frame formed by bending a lightweight iron plate into a U-shaped cross section, and has openings 12a and 12a along the length direction thereof.

These runner materials 12, 12 have openings 12
a and 12a are arranged in parallel so as to face each other, and a plurality of stud members 13 are fitted and fixed in the openings 12a and 12a.

Specifically, the stud member 13 is a square pipe made of a lightweight iron plate whose length is set substantially equal to the vertical width of the ceiling portion 2 of the unit room 1.
3, both ends 13a, 13a have openings 12a, 12a.
Are mounted in parallel with each other along the length direction of the runner material 12 in a state of being fixed by screws 14 and the like.

On the lower side of the frame body 11, field edge members 15 and 16 fixed to the lower surfaces of the runner member 12 and the stud member 13 with screws or the like are assembled in a grid pattern (FIG. 3). reference).

Then, the field edge materials 15 and 1 assembled in a grid pattern.
A ceiling material 17 such as a gypsum board is attached and fixed to the lower surface of 6 by nailing or the like (see FIG. 4).

A ventilation fan mounting port 18 is provided at a predetermined position of the ceiling material 17, for example, a position above the kitchen of the unit room 1, and a ceiling inspection port 19 is formed next to it .

On the upper surface of the ceiling panel 10 as described above, a pair of reinforcing angle members 20 and 2 each having an L-shaped cross section are formed.
0 is attached.

These reinforcing angle members 20, 20 are arranged in parallel along the length direction of the runner member 12, and fixed on the stud member 13 with screws.

Reference numeral 40 is a panel pressing member described later.

Next, a structure for supporting the above-described ceiling panel 10 on the ceiling portion 2 of the unit room 1 will be described.

In FIG. 1, reference numeral 30 is a ceiling panel 10.
5 is a panel receiving material for receiving and supporting from below, and as shown in FIG. 5, a plurality of U-shaped members are attached along the inner circumference of the ceiling portion 2 position of the outer wall panel 3 forming a skeleton . .

As shown in FIGS. 6 and 7, the panel receiving member 30 is an elongated body having an L-shaped cross section, and has a vertical mounting portion 31 and a horizontal receiving portion 32.

The mounting portion 31 is fixed to the core material 3b by screws from above the gypsum board 3a mounted on the inner surface of the outer wall panel 3, whereby the receiving portion 32 projects toward the living room.

In this way, the receiving portion 32 of the panel receiving material 30 receives the lower surface edge of the ceiling material 17 of the ceiling panel 10 fitted in the ceiling portion 2 to receive the ceiling panel 10 from the ceiling portion 2.
It is designed to be supported at the position.

Reference numeral 100 is a cushioning material for preventing the ceiling material 17 from being damaged when the ceiling panel 10 is placed on the inner wall panel 4 and received by the panel receiving material 30.

Reference numeral 50 designates the receiving portion 3 of the panel receiving member 30.
2 is a peripheral edge for concealing the ceiling panel 10 and the outer wall panel 3 by hiding 2 from the lower side, and a supporting member 60.
Is fitted into.

Specifically, the supporting member 60 is an elongated body having a substantially U-shaped cross section, and has a mounting portion 61 having a bent portion 61a.
And a receiving portion 62 that horizontally faces the living room side, and as shown in FIG. 8, a plurality of them are attached to the outer wall panel 3 and the inner wall panel 4 at substantially the ceiling position.

The mounting portion 61 is fixed to the core material 3b from above the gypsum board 3a of the outer wall panel 3 by screwing so that the upper surface of the receiving portion 62 contacts the lower surface of the receiving portion 32 of the panel receiving material 30. The panel support 3
It also reinforces the supporting force for the ceiling panel 10 of 0.

Further, in the central portion of the lower surface of the receiving portion 62, the upper end of the tip is formed in a saw-tooth shape in cross section, and an engaging portion 63 having an L-shaped cross section for enabling engagement with the peripheral edge 50 is formed. ing.

On the other hand, the peripheral edge 50 is an elongated body having a substantially inverted C-shaped cross section and made of synthetic resin or the like so as to be longer than the support material 60, and the upper edge of the peripheral edge 50 has a cross section saw blade with a lower tip. An engaging portion 51 that is formed in a shape and faces the engaging portion 63 side of the support member 60, and an engaging portion that is bent at the lower edge so that it can be engaged with the bent portion 61 a of the support material 60. 52.

As a result, the engaging portion 51 is engaged with the engaging portion 63 of the support member 60, and the engaging portion 52 is engaged with the bent portion 61a so that the peripheral edge 50 is supported.
It can be fitted into 0.

As shown in FIG. 7, such a peripheral edge 50 is also attached to the upper ends of both sides of the inner wall panel 4 via a support member 60 which is fixed by screws.

By the way, the panel pressing member 40 is for locking the ceiling panel 10 to the outer wall panel 3,
As shown in FIGS. 1 and 2, the ceiling panel 10 is configured.
A plurality of frame bodies 11 are attached to the upper edge of the frame body 11 at predetermined intervals.

Specifically, the panel pressing member 40 is shown in FIG.
Further, as shown in FIG. 7, it is formed in an L-shaped cross section and has a horizontal mounting portion 41 and a vertical locking portion 45.

The mounting portion 41 is fixed by screws at the position of the joint between the runner material 12 and the stud material 13 with the locking portion 45 positioned outside the ceiling panel 10.

On the other hand, a notch 46 that opens horizontally is formed in the center of the left side of the engaging portion 45, and this notch 46 is directed rightward to the pin 3c attached to the outer wall panel 3 (see FIGS. 1 and 1). 5 can be fitted from the direction of arrow A).

Next, a method of attaching the ceiling panel 10 to the ceiling portion 2 of the unit room 1 will be described.

As shown in FIGS. 1 and 5, in a factory, a unit room 1 is formed, and a panel support member 30 is attached along the inner circumference of an outer wall panel 3 thereof. At this time, as shown in FIGS. 6 and 7, the receiving portion 3 of the panel receiving member 30.
2 The cushioning material 100 is adhered to the upper surface and the inner wall panel 4 upper surface.

Then, the support members 60 are attached to the lower side of the panel receiving member 30 in the arrangement shown in FIG. 8, and the peripheral edges 50 are fitted into the respective support members 60 to form a continuous rectangular peripheral edge structure. Form.

Then, the ceiling panel 10 is lifted up above the unit room 1 by a crane or the like with the ceiling material 17 facing downward, and the ceiling panel 10 is directed toward the ceiling portion 2 as shown by an arrow B in FIG. Lower while aligning.

The lowered ceiling panel 10 has a ceiling material 17
The position of the ceiling portion 2 in the state where the lower edge portion of the is received by the receiving portion 32 of the panel receiving material 30 via the cushioning material 100 and the center portion is placed on the upper surface of the inner wall panel 4 via the cushioning material 100. Supported by.

When the ceiling panel 10 is fitted into the ceiling portion 2, as shown by the chain double-dashed line in FIG. 7, the left end of the ceiling panel 10 is displaced to the right of the desired fixing position. After arranging, the pin 3c is driven into the position where the ceiling panel 10 is fixed on the outer wall panel 3.

From this state, if the ceiling panel 10 is slid to the left (direction of arrow A in FIG. 7) and its left end is placed on the receiving portion 32 of the panel receiving member 30, the notch 46 becomes a pin. 3 c, the panel pressing member 40 is locked to the outer wall panel 3, and the ceiling panel 10 is fixed to the ceiling portion 2 such that it cannot move vertically.

Thus, the ceiling portion 2 of the unit room 1
Since the ceiling of the unit room 1 can be formed only by fitting the ceiling panel 10 into the ceiling, as in the conventional ceiling structure shown in FIG. Moreover, since it is not necessary to perform complicated installation work, the ceiling installation work in the factory can be easily and quickly performed by a small number of workers, and the ceiling installation work can be saved.

Moreover, when the ceiling panel 10 is fitted into the position of the ceiling portion 2 of the unit room 1, the ceiling panels 10 are received by the receiving portions 32 of the plurality of panel receiving members 30, and the plurality of ceiling panels 10 are simply slid. Since it is locked to the outer wall panel 3 by the locking portion 45 of the panel pressing member 40 and is easily fixed to the ceiling fixing position of the unit room 1, it is possible to further reduce the labor of the ceiling mounting work in the factory. it can.

Furthermore, the peripheral edge 50 attached via the support member 60 fixed to the outer wall panel 3 and the inner wall panel 4 connects the ceiling panel 10 with the outer wall panel 3 and the inner wall panel 4 from below. Because it is hidden, the ceiling part 2 looks good.

FIG. 9 is a view showing another example of the peripheral edge applied to the ceiling panel of this embodiment.

In FIG. 9, reference numeral 55 is a peripheral edge made of synthetic resin, and the peripheral edge 55 is directly attached to the panel receiving member 30.

That is, the flat mounting portion 56 and the U-shaped fitting portion 57 projecting toward the living room are provided, and the fitting portion 57 is attached to the receiving portion 32 of the panel receiving member 30 in the length direction thereof. It is fitted and adhered, and the mounting portion 56 is attached to the outer wall panel 3.
It is bonded and fixed to the gypsum board 3 a.

As a result, the supporting member 60 is not required and the upper end of the fitting portion 57 can be used as a cushioning member, so that the number of materials and the number of parts can be reduced.

FIG. 10 is a view showing a ceiling panel according to the second embodiment of the present invention.

The same materials as those of the ceiling panel 10 of the first embodiment are designated by the same reference numerals.

The ceiling panel 80 of this embodiment differs from the ceiling panel 10 of the first embodiment in that the scaffold 90 is attached to the upper side of the frame body 11.

The scaffold 90 is made up of the reinforcing angle members 20, 20.
It is formed by attaching a plurality of plywood plates 91 formed to have substantially the same width as the interval between the reinforcing angle members 20, 20 along the length direction.

The plurality of plywood plates 91 are fixed to each other by screws or the like on the stud member 13 which is a square pipe made of a lightweight iron plate, with their end faces joined together.

FIG. 11 is a schematic view showing a state in which the ceiling panel 80 is attached to the ceiling portion 2 of the unit room 1.

[0062] Unit room 1 in this way ceiling panels 80 is attached is transported to construction sites in the trailer, after being installed at a predetermined location Te above Gerare have a crane, roof panel or management on the upper side of the ceiling panel 80 A unit room on the second floor will be installed.

At this time, the worker 93 rides on the scaffolding 90 of the ceiling panel 80, but since the scaffolding 90 is installed on the studs 13 made of strong lightweight iron plate, the worker 93 can be placed on any part of the scaffolding 90. Scaffolding 9 does not break even when riding
You can work freely and safely in a stable position on zero.

The worker 93 on the scaffold 90 needs to get off the scaffold 90 during the work for fine adjustment and nail fixing of the roof panel and the like, but the plywood 91 is formed of a thin plate such as a plywood plate. Therefore, even if it is left attached to the ceiling panel 80, it does not interfere with the subsequent work of attaching the floor panel of the second-floor unit room and the work of attaching the roof panel to the ceiling panel 80.

The rest of the configuration, effects, etc. are the same as in the first embodiment, so a description thereof will be omitted.

[0066]

As described above, in the ceiling panel of the present invention, the ceiling of the unit room can be formed only by fitting and fixing it in the ceiling portion of the unit room. Can be performed easily and in a short time by a small number of workers, and as a result, it is possible to save labor in the ceiling mounting work in the factory. Also the frame
Ceiling panel using the panel pressing material provided on the upper edge of the body
For mounting the ceiling panel by locking the
In this case, the work can be done only from above the ceiling panel.
Work in an upright position to facilitate work.
The effect is that you can Moreover, the panel pressing material
Since it is already attached to the frame body, it can be installed at the construction site.
The installation work can be done in a short time by omitting the installation work.
This has the effect of shortening the construction period.

[Brief description of drawings]

FIG. 1 is a schematic perspective view showing a state in which a ceiling panel according to a first embodiment of the present invention is fitted into a unit room.

FIG. 2 is a perspective view showing the ceiling panel of the present embodiment with a part cut away.

FIG. 3 is a plan view of the ceiling panel as viewed from above.

FIG. 4 is a plan view of the ceiling panel as viewed from below.

FIG. 5 is a plan view showing how a panel support member is attached to a wall panel.

FIG. 6 is a cross-sectional view showing how the ceiling panel is attached by a panel receiving member and a panel pressing member.

FIG. 7 is a cross-sectional view showing a method of attaching a ceiling panel using a panel receiving member and a panel pressing member.

FIG. 8 is a plan view showing a mounting state of a support member.

FIG. 9 is a cross-sectional view showing another example of the peripheral edge shown in FIGS. 6 and 7.

FIG. 10 is a perspective view showing a partially broken ceiling panel according to a second embodiment of the present invention.

FIG. 11 is a schematic perspective view showing a state in which the ceiling panel according to the present embodiment is attached to the ceiling of the unit room.

FIG. 12 is a schematic view showing a state where the unit room is lifted by a crane.

FIG. 13 is a perspective view showing a conventional ceiling.

[Explanation of symbols]

 1 Unit Room 2 Ceiling 3 Exterior Wall Panel 4 Inner Wall Panel 10, 80 Ceiling Panel 11 Frame Body 12 Runner Material 13 Stud Material 13a End 17 Ceiling Material

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display location E04B 5/60 A

Claims (1)

[Claims] 1. A ceiling panel comprising: a metal frame body that can be fitted into a ceiling portion of a unit room; and a ceiling material attached to a lower side of the frame body, wherein each of the frame bodies is A pair of runner materials formed in a U-shaped cross section and arranged in parallel with their openings facing each other, and at a predetermined interval in the length direction of the runner material with both ends fitted in the facing openings. Multiple attached
Is formed in the stud member, the top edge portions of the frame body, Uni said frame member
Panel pressing material for locking to the body side of the room
Ceiling panel characterized by being provided .