JPH04169637A - Module construction for ceiling - Google Patents

Abstract

PURPOSE:To improve quality and promote increase of efficiency in production process and execution stage by detachably supporting with a fitting frame an unit of detachable combination of a plurality of square elements. CONSTITUTION:A square element 8 is constituted out of a base 80 of square frame, a top board 81 closely fitted on the underside of the base, dovetail joints 82 threadedly fitted on the vertical face parts, and dovetail joint grooves 83 threadedly fitted on the other vertical face parts. Next, a unit 8 is constituted by detachable combination of a plurality of elements 8. A fitting frame 10 is hung with hanging bars 3 suspended from a beam 1, and the unit 9 is detachably supported with the fitting frame 10. Further if necessary, required apparatus are arranged on the fitting frame 10 per unit of the element.

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention realizes standardization and free layout for production and production.
This invention relates to a modular structure for ceilings that can reduce construction and renovation costs.

[Conventional technology]

Figures 5 to 7 show conventional ceiling structures.
(1) is a beam of the building, and a separator bin (2) is attached to this beam (1).

A hanging rod (3) is vertically hung from the ring (2).
A frame (4) is horizontally supported at the lower part of the hanging rod (3), and a ceiling plate (5) is attached to the twenty frame (4) via bolts or screws. On this ceiling board (5) and hanging rod (3), heavy fixtures (6) made of fluorescent lamps as shown in Figure 6 and lightweight fixtures (A) as shown in Figure 7 are arranged as appropriate. .

However, conventionally, in order to construct a ceiling, a separator bin (2) is attached to a beam (1), a hanging rod (3) is vertically hung from this separator pin (2), and this hanging rod ( 3),
The frame (4) whose dimensions were adjusted on site is supported horizontally, and a ceiling board (5) whose dimensions were adjusted on site is attached to this frame (4).

[Problem to be solved by the invention]

Conventional ceilings were constructed as described above, and the frame (4) and ceiling board (5) were constructed after adjusting the dimensions on-site, so there was a risk of uneven construction quality and processing defects. Ta. In addition, when changing the layout or purpose of a room, the ceiling structure must be completely renovated, which poses problems such as delaying the construction period and increasing costs.

The present invention was made in view of the above, and improves construction quality.
The purpose of this invention is to provide a modular ceiling structure that can prevent processing defects, shorten construction time, and reduce costs.

(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention is a unit constituted by a plurality of elements having the same vertical and horizontal dimensions and a detachable combination of the plurality of elements. and a mounting frame that is suspended from a hanging rod hanging from a beam and supports the unit in a detachable manner.

Further, the element includes a base made of a square frame, a top plate closely attached to the open lower surface of the base, and a dovetail-shaped joint removably screwed to the vertical surface of the base. It is characterized by comprising a dovetail joint that is removably screwed onto the other vertical surface of the base.

Furthermore, there is a unit consisting of a plurality of elements with the same vertical and horizontal dimensions, a detachable combination of the plurality of elements, and a unit that is suspended from a hanging rod hanging from a beam and can be detachably attached. and a mounting frame that supports the
The device is characterized in that the fixtures are arranged in element units on this mounting frame.

(Function) According to the present invention, a unit, which is a structural unit of the ceiling, is constructed by combining a plurality of standardized elements with the same vertical and horizontal dimensions, and this unit is attached to and detached from a grid-like standardized mounting frame. Since they fit together freely, the positional relationship during construction can be adjusted as desired.

In addition, the element has a base consisting of a square frame,
A top plate that is tightly attached to the open lower surface of the base, a dovetail joint that is removably screwed to the vertical surface of the base, and a dovetail joint that is removably screwed to the other vertical surface of the base. Since it is composed of a joint consisting of a dovetail groove and a dovetail groove, it is possible to improve construction quality through standardization, prevent processing defects, shorten construction period, and reduce costs.

Furthermore, there is a unit consisting of a plurality of elements with the same vertical and horizontal dimensions, a detachable combination of the plurality of elements, and a unit that is suspended from a hanging rod hanging from a beam and can be detachably attached. and a mounting frame that supports the
Since the fixtures are installed element by element in this mounting frame,
Equipment can be easily installed, removed, and rearranged.

(Embodiment) Hereinafter, the present invention will be described in detail based on an embodiment shown in FIGS. 1 and 2. In the figure, (8) is a plurality of elements, and these plural elements (8) are As shown in FIG.
a top plate (81) that is closely processed on the open lower surface of 0);
a dovetail joint (82) having a dovetail shape and removably screwed onto the negative side of the base (80); and a dovetail groove and removably screwing onto the other side of the base (80). It is composed of a dovetail joint (83) and has the same vertical and horizontal dimensions. And these multiple elements (8) are
Dovetail joint (821) and dovetail joint (83)
By being combined vertically and horizontally via the ceiling, they constitute a unit (9) that is a structural unit of the ceiling. In addition, in the wooden embodiment, there is a dovetail joint (82) on the negative side of the base (80).
and a dovetail joint (83) on the other side of the base (80).
) are screwed on, respectively, and the base (80)
It may be screwed onto the front or back of the board as appropriate.

(10) is a mounting frame into which the unit (9) is removably fitted, and this mounting frame (lO) is supported horizontally on the hanging rod (3), with intervals of a multiple of the basic dimension of the element (8). It is structured in a grid pattern. Although this embodiment uses a grid-like mounting frame (10), the present invention is not limited to this.

Therefore, to construct a ceiling, as shown in Figure 1, beams (1
), after attaching the separator bin (2), hang the hanging rod (3) vertically to the separator bin (2), and attach the mounting frame (10) to the hanging rod (3) horizontally in a detachable manner. to support. A plurality of elements (8) are combined vertically and horizontally through dovetail joints (82) and dovetail joints (83) to form a unit (9), and this unit (9) is used as a partition of the mounting frame (10). It is only necessary to removably fit into the lattice-like space provided.

As described above, according to the present invention, since the ceiling is constructed using pre-standardized elements (8) and mounting frames (10), complicated and inaccurate dimension adjustment on site can be omitted. It is possible to ensure uniform construction quality and prevent processing defects. Furthermore, a plurality of elements (8) are formed into a groove joint (82) or a dovetail joint (82).
83), so there is no need to completely renovate the ceiling structure when changing the layout or purpose of the room, making it possible to significantly shorten the construction period and significantly reduce costs. becomes.

In addition, although the above example simply uses a plurality of elements (8), heavy equipment (6) made of fluorescent lamps etc.
When installing a unit (9) as shown in Figure 3,
The single or plural arbitrary elements (8) constituting the can be removed and the heavy equipment (6) can be placed in the opening.

In this case as well, the same effect as in the above embodiment can be expected, and by removing any element (8), the heavy equipment (6
It is obvious that the mounting position of ) can be freely selected and moved.

In addition, in the above example, the heavy equipment (5) is disposed in the opening formed when the element (7) is removed, or as shown in FIG. Alternatively, a plurality of arbitrary elements (8) may be removed, and an element (8A) containing a built-in device (11) such as a lighting device, a speaker, a security sensor, or a fire prevention sensor may be installed in its place.

It is clear that the same effects as in the above example can be expected in this example, and that the mounting position and layout can be freely changed and selected by freely combining elements (8) and (8A). .

(Effects of the Invention) As described above, according to the present invention, the ceiling is modularly constructed using standardized elements and mounting frames. This has the effect of improving efficiency and quality in the production process, improving efficiency and quality in the construction stage, improving ease of work, and making it easier to change the purpose of indoor use.

Furthermore, since a plurality of elements can be freely combined through joints, it is possible to easily change the purpose of use or layout of the room, shorten the construction period, and significantly reduce costs.

Furthermore, since it is possible to remove a single or multiple arbitrary elements that make up the unit and incorporate fixtures or elements with built-in fixtures into the openings, it is possible to flexibly install ceiling fixtures in the mounting position and layout. It has the effect of making you feel better.

[Brief explanation of drawings]

Fig. 1 is a sectional view showing an embodiment of the ceiling module structure according to the present invention, Fig. 2 is an exploded perspective view showing an element according to the invention, and Fig. 3 is an opening of a unit composed of a plurality of elements. FIG. 4 is a cross-sectional view showing an example in which a heavy instrument is installed in a unit, FIG. Sectional view showing the ceiling structure, No. 6
The figure is a sectional view showing a conventional ceiling structure equipped with heavy appliances, and FIG. 7 is a sectional view showing a conventional ceiling structure equipped with lightweight appliances. In the figure, (1) is a beam, (3) is a hanging rod, (6) is a heavy equipment, (7) is a lightweight equipment, (8) and (8A) are elements, (9) is a unit, and (10) is a mounting frame, (11) is an instrument, (80) is a base, (81) is a top plate, (82) is a dovetail joint, and (83) is a dovetail joint. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (3)

[Claims] (1) A unit consisting of multiple elements with the same vertical and horizontal dimensions and a detachable combination of these multiple elements, and a unit that is suspended from a hanging rod hanging from a beam and can be attached and detached. A ceiling module structure characterized by being equipped with a mounting frame that can be freely supported. (2) The element includes a base made of a square frame, a top plate closely attached to the open lower surface of the base, and a dovetail-shaped joint removably screwed to the vertical surface of the base; 2. The ceiling module structure according to claim 1, further comprising a dovetail joint removably screwed onto the other vertical surface of the base. (3) A unit consisting of a plurality of elements with the same vertical and horizontal dimensions and a detachable combination of the plurality of elements, and a unit that is suspended from a hanging rod hanging from a beam and can be attached and detached. A ceiling module structure characterized by comprising a freely supporting mounting frame and having fixtures arranged in element units on the mounting frame.