JPH0513841Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to the structure of a ceiling, and more specifically, to the structure of a ceiling when a tile panel structure is used.

"Prior Art" A conventional ceiling structure is shown in FIGS. 10 and 11. As shown in FIG. 11, conventionally, hanging bolts 12 are suspended from inserts 17 buried in a concrete slab 16 at appropriate intervals.
Then, a hanging hardware 15 is connected to the hanging bolt 12, and a field edge receiver 13 is locked to the hanging hardware 15, and a field edge 14 is attached via a field edge connecting hardware 18. Then, a ceiling board such as gypsum board is attached to this edge 14 to construct a ceiling wall surface.

On the other hand, ceiling structures in the free-standing tile panel construction method, in which wall panels are connected to form a room, are shown in FIGS. 5 to 9. First, a tile panel structure 2 that can be installed independently is formed by connecting a tile panel to a frame 7 that has been formed in advance. This tile panel structure 2 is erected to construct a tile panel wall surface. The aim is to use this to construct a suspended ceiling structure. To construct a suspended ceiling, as shown in FIG. 7, the tile panel walls are connected and integrated using wall connection members 10 shown in FIG. 8.
Thereafter, a hooking hardware 11 is secured to the wall connecting member 10, and a hanging bolt 12 is suspended from the lower end of the hardware. After that, the ceiling and wall surfaces are configured in the same manner as in the conventional general case.

"Problems to be Solved by the Invention" In the conventional general suspended ceiling structure, it was necessary to arrange a large number of inserts 17 at the time of concrete pouring, and the work was troublesome. Also,
If the insert 17 is placed in the wrong position, the hanging bolts 12 supporting the field edge receivers 13 will not line up in a straight line, the support interval of the field edge receivers 13 will become longer, and the ceiling may be bent.

Furthermore, in the case of a suspended ceiling structure using free-standing tile panels, the wall connecting member 10 is required to have high strength so that the wall connecting member 10 does not bend when suspending the ceiling. . In addition, since the ceiling frame was constructed using the same conventional method, the number of parts involved was large, resulting in poor workability.

``Means to solve the problem'' We decided not to use a suspended ceiling structure, but to connect and fix the unitized ceiling to the top of the tile panel wall.

"Operation" A ceiling unit is formed by integrally connecting opposing sides and/or adjacent sides of a rectangular frame with a reinforcing member. Then, the ceiling unit is connected and fixed between opposing tile panels. Attach the ceiling base directly to the ceiling unit and construct the ceiling wall surface.

"Embodiments" Hereinafter, embodiments of the present invention will be described based on the drawings.

FIG. 2 is an overall perspective view showing the ceiling unit 1 of the present invention. As shown in the figure, the ceiling unit 1 of the present invention consists of a frame 4, a reinforcing member 5, and a receiving metal fitting 3.

As shown in FIG. 2, the frame 4 is made up of square pipes assembled into a rectangular frame shape. The long side of this external dimension is
3000mm, short side 900mm. A receiving metal fitting 3 is welded and fixed near both ends of the short side portion. The dimensions of the frame 4 are determined depending on the size of the room to be formed.

The reinforcing member 5 is made of a pipe that is equal to or slightly thinner than the rectangular pipe of the frame 4, and is welded in parallel to each other so as to connect both long sides of the frame 4 facing each other at a plurality of locations.

Two receiving metal fittings 3 are attached to each short side of the frame 4. Furthermore, as for the ceiling units 1 used around the room, four pieces were attached to each of the long sides of the sides that come into contact with the tile panel structure 2. There are no particular limitations on the number, size, or mounting position of the brackets 3, as long as they can support the entire ceiling in a well-balanced manner.

A method of constructing a ceiling structure using the ceiling unit 1 constructed in this way will be described next. First of all, the fifth
A tile panel structure 2 having a frame formed in advance as shown in the figure is erected as shown in FIG. 6 to form a tile panel wall surface. Next, as shown in FIGS. 1 and 3, the ceiling unit 1 is placed on the top of the tile panel structure 2. At this time, the length of the ceiling unit 1 in the long side direction is equal to or slightly smaller than the length between the opposing tile panel structures 2 (for example, between 2a and 2b). Then, when the ceiling unit 1 is placed, the receiving hardware 3 is placed on the top of the tile panel structure 2. To connect the ceiling units 1, as shown in FIG. 4, the ceiling units 1 are integrated via a connecting member 6 having an I-shaped cross section. In order to use this connecting member 6, the frame 4
It is preferable that the cross-sectional shape of the pipe used for the long sides of the pipe is concave by the thickness of the connecting member 6, as shown in FIG. FIG. 3 is a longitudinal sectional view showing the ceiling unit 1 placed on a tile panel wall surface. The receiving hardware 3 and the tile panel are fixed from the top of the receiving hardware 3 using screws, pin screws, etc.

After that, the ceiling base material 7 and the ceiling finishing material 19 are attached to the ceiling unit 1 fixed to the tile panel structure 2.
Fix with adhesive, screws, pin screws, etc.

"Study of Alternative Embodiments" The receiving hardware may be continuous across the entire short side of the frame. This also applies to the case where metal fittings are provided on the long sides of the frame. Further, the ceiling units may be connected to each other by fixing adjacent ceiling units with bolts or the like without using a connecting member. Furthermore, the reinforcing members of the frame may be installed obliquely between adjacent sides of the frame.

``Effect of the idea'' Since the ceiling surface is configured using a ceiling unit manufactured in advance at a factory, work at the construction site involves placing the ceiling unit on the tile panel configuration wall and mechanically fixing it with screws, etc. The work efficiency was significantly improved. In addition, parts such as hanging hardware are no longer required compared to before, the number of parts is extremely reduced, and the work site is less complicated, making it easier for anyone to install the ceiling, not just those who are skilled in the work. It became possible.

[Brief explanation of the drawing]

Figure 1 is a plan view showing the ceiling unit attached to the tile panel structure according to the present invention;
Figure 3 is a perspective view showing the ceiling unit according to the present invention, Figure 3 is a vertical sectional view showing the attachment part between the ceiling unit and the tile panel structure, and Figure 4 is a partial view showing the method for connecting the ceiling units. An enlarged view, Figure 5 is a front view of the tile panel structure, and a rear view, Figure 6
The figure is a perspective view showing the process of constructing a tile panel structure and configuring a tile panel wall surface, and FIGS. 7 to 9 are drawings showing conventional examples of ceilings using tile panel structures. FIG. 7 is a perspective view showing the attached state of the wall connecting member, FIG. 8 is a plan view showing the wall connecting member, FIG. 9 is a vertical sectional view showing the suspended ceiling structure, and FIGS. 10 and 11 are 10 is an overall perspective view, and FIG. 11 is a vertical cross-sectional view, showing a suspended ceiling structure when tile panels are not used. FIG. 12 is a partially cutaway perspective view of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Ceiling unit, 2... Tile panel structure, 3... Receiving hardware, 4... Frame, 5... Reinforcing member, 6... Connecting member, 7... Ceiling base material.

Claims (1)

[Claims for Utility Model Registration] A tile panel wall surface constructed from a tile panel structure in which a tile panel is fixed to the front of a frame framed in a predetermined shape, and a non-attached portion of the tile panel is provided at least on the upper edge side of the frame. and an outer frame assembled to match the indoor shape, a reinforcing member connecting opposing sides and/or adjacent sides of the frame, and a tile panel structure around at least the short side of the frame. A ceiling structure consisting of a ceiling unit formed by appropriately arranging metal fittings for receiving the top of the head, and a ceiling finishing material fixed to the ceiling unit, the ceiling structure comprising a pair of opposing tile panel structures on the tile panel wall surface. A ceiling structure using a tile panel structure, characterized in that a plurality of the above-mentioned ceiling units are fixed between the tops of the head using metal fittings.