JPH0455546A - Construction of ceiling - Google Patents

Abstract

PURPOSE:To promote execution efficiency by arranging a plurality of rails on a ceiling in parallel and, at the same time, mounting hanger metal fittings on the ends of ceiling members to provide another ceiling member between adjacent ceiling members after the hanger metal fittings are slid along the rails to mount. CONSTITUTION:A plurality of rails 1 are arranged to a receiving member 5 suspended from a structural body such as a slab or a beam, etc. in parallel. While, hanger meter fittings 3 provided with bolts 10 are fixed to both ends of box-shaped ceiling members 2. After that, the ceiling members 2 are slid along the rails 1 to mount, and they are fixed to the rails 1 with bolts 10. After that, another ceiling structural member 4 is mounted between the ceiling members 2. According to the constitution, high degree of accuracy of execution can be carried out by one worker.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a ceiling structure that can be constructed by one person or a small number of people.

[Conventional technology 1] Conventionally, in order to construct a ceiling, ceiling components were processed and constructed on site.

[Problem to be Solved by the Invention 1] However, in the above-mentioned conventional example, construction is carried out while machining the ceiling components on site, which requires a long time.
There was a problem that the finish and accuracy were not good.

The present invention was devised in view of the problems of the prior art described above, and its purpose is to provide a ceiling structure that can be constructed with high precision in a short period of time.

[Means for Solving the Problems 1] The ceiling structure of the present invention has a plurality of rails 1 arranged in parallel on the ceiling, and hanging fittings 3 attached to the ceiling member 2 are slidably attached to the rails 1, and The present invention is characterized in that another ceiling component 4 is attached behind the matching ceiling component 2, and by adopting such a configuration, the above-mentioned object of the present invention is achieved.

[Effect 1] However, during construction, the hanging metal fittings 3 attached to the ceiling member 2 are slid onto the rail 1 (this can be done, and then another ceiling component 4 is installed between the ceiling members 2). It is now possible to construct the structure by installing it.

[Example 1] The present invention will be described in detail below based on an example shown in the accompanying drawings.

An embodiment of the present invention is shown in FIGS. 1 to 5.

This example shows an example in which a grid-like ceiling is constructed. A plurality of members 5 are attached to the rail receiver in parallel by a hanging book (not shown) suspended from a structure such as a step or a beam, and the rail receiver is attached to the lower surface of the member 5. A plurality of rails 1 are mounted in parallel with screws and the like so as to be orthogonal to each other. rail 1
The opening is open at the bottom, and a receiving piece 6 is provided at both edges of the opening. In the embodiment shown in Fig. 1, two rails 1 form a set, and one set of rails 1 is separated from the adjacent rail 1 of one slope with a certain gap between them! ! J9 fits.

Here, in order to be able to accurately set the distance between the rails 1 in one set of rails 1, a position regulating jig 7 is installed between the rails 1 as shown in FIG. Accurate construction is possible by installing the rail and regulating the position of one rail. In the embodiment shown in FIG. 1, the ceiling member 2 is box-shaped with an opening at the bottom, and hanging fittings 3 are attached in advance to both sides of the upper part of the box-shaped ceiling member 2. Further, the box-shaped ceiling member 2 has an outer ceiling finish in advance. Hanging metal Jil-
3 is L-shaped. A bolt 10 is inserted into the horizontal piece 9 of the hanger i4:3, and a nut 11 is screwed into the bolt 10. Then, with the nut 11 loosened, insert the head 12 of the bolt 10 from the end of the rail 1, and slide the hanging fitting 3 along the rail 1 in a suspended state to form a ring-shaped ceiling member 2 with an open bottom. In the same way, a plurality of box-shaped ceiling members 2 with an open bottom are slid one after another along the rail 1.The box-shaped ceiling members 2 with an open bottom are installed along the rail 1 They are arranged with constant FJ intervals in the longitudinal direction. The gap between the ceiling members 2 adjacent to each other in the longitudinal direction of the rail 1 of this ceiling member 2 and the gap between the adjacent ceiling members 2 in the direction orthogonal to the rail 1 have the same width. Then, the nut 11 is tightened to permanently fix the ceiling member 2 in a state in which it is slid to a predetermined position and positioned. A recessed step 13 is provided at the lower end of the outer surface of the box-shaped ceiling member 2 that is open at the bottom. It is a provision.

Another ceiling component 4 is arranged in the gap between adjacent ceiling members 2 and attached to the ceiling member 2.

Here, on both sides of the upper surface of the ceiling component 4, locking tools 15 that are removably engaged with the receivers 14 are provided upwardly, and the locking tools 15 are provided at both ends of the upper surface of the ceiling component 4. Lock Jl- with the part in contact with the recessed part 13 through the brush abrasive material 16.
15 is secured to the base 14 and the ceiling component 4 is attached. In the embodiments shown in FIGS. 1 to 5, the ceiling component 4 is plate-shaped, and when installed, the plate-shaped ceiling component 4 is attached between the ring-shaped ceiling members 2 with downward openings.
As a whole, a grid-like ceiling will be constructed as shown in FIG. An end ceiling member 17 is constructed at the end of the ceiling, and a circumferential edge 19 is constructed at the corner formed by the ceiling component 17 and the wall 18.

In the above embodiment, the construction order can be roughly explained as follows: ■ Attach member 5 to the rail receiver; ■ Attach member 5 to the rail receiver;
Attach the rail 1, ■ Insert the downward-opening box-shaped ceiling member 2 with a hanging member from the end of the rail 1, and install it. Attach the ceiling component member 4 with a stopper, and attach the light ceiling member 17. By sliding the downward-opening box-shaped ceiling member 2 along the rails 1, a lattice-shaped ceiling can be constructed easily and accurately. In this embodiment, a lighting fixture may be installed in advance into the box-shaped ceiling member 2 with a downward opening. Moreover, it is possible to arrange an air conditioning duct between the box-shaped ceiling members 2.

Other embodiments of the present invention are shown in FIGS. 6 to 11. In this embodiment, a case where an arched ceiling is constructed is shown. A plurality of rail holders are arranged in parallel with members 5, and the plurality of rails 1 are fixed with screws etc. on the lower surface side of the member 5 so as to be perpendicular to the member 5. It is installation. The ceiling member 2 having the hanging fittings 3 is made of a plate material with an arched lower end surface, and in the embodiment shown in the attached drawings, it is made up of a plurality of plate-like elements 20 connected by hinges 21 so as to be foldable. be. A hanging member A3 is attached in advance to the upper part of the plate-like element body 20. Then, the plate-like element body 20 is attached to the hinge 21 in advance.
It can be connected and folded freely (so it can be folded short for storage and transportation, and for construction!
lf, and make it into an arch shape, and this shape! Rail 1 on site with l
By inserting the hanging bracket 3 from the end of the rail 1 and sliding it along the rail 1, the plate-shaped ceiling member 2 with an arched lower surface extends in the longitudinal direction of the rail 1 in a posture perpendicular to the longitudinal direction of the rail 1. It is meant to be slid. Then, when it is slid to a predetermined position, the nut 11 is tightened to fix the ceiling member 2,
Fit the coupling bin 23 into the hole 22 provided on the outer surface of the ceiling member 2, fit the coupling hole 25 at the end of the reinforcing member 24, which is another ceiling component 4, into the coupling bin 23, and do the same. Slide the next ceiling member 2 along the rail 1,
Hole 22 in ceiling member 2 (in this case, hole 22 is a through hole)
The coupling bottle 23 is fitted into the coupling hole 25 at the other end of the reinforcing member 22, and the tip of the coupling bottle 23 is fitted into the coupling hole 25 on the other end side of the reinforcing member 22. In this case, the coupling bin 23 fitted into the hole 22 serving as a through hole is attached so as to protrude from both sides of the second ceiling member 2. Similarly, the reinforcing member 24 is fitted into the other end of the coupling bin 23, and the third ceiling member 2 is slid along the longitudinal direction of the rail 1.
It is connected to the reinforcing member 24 using the connecting bin 23, and a plurality of ceiling members 2 are constructed one after another in the same manner, and when the construction of the plurality of ceiling members 2 is completed in this way,
A side plate 26 is attached to the side end of the ceiling member 2 using screws, nails, or bottles. Then, the base plywood 27 is attached to the lower surface of the ceiling member 2 whose lower surface has a 7-chip shape (here, the seam of the base plywood 27 is set at the lower end surface of the ceiling member 2 or the lower surface of the reinforcing member 24).

After pasting the base plywood 27, a ceiling finishing material 28 is pasted on the arch-shaped curved surface of the base plywood 27. Finally, as shown in FIG. 9(g), the curtain plate 29, the end ceiling member 1
7 is attached. Here, the end ceiling member 17 is placed at a distance from the side edge of the arched ceiling finish 6de material 2.
The curtain plate 29 located below and protruding inward from the arch-shaped ceiling finishing material 2 and attached to the tip of the end ceiling member 17, the end ceiling member 17, and the arch-shaped ceiling finishing material 2 A cavity 30 is formed by the above, and an illuminator 31 for illuminating the arch-shaped ceiling finishing material 28@ is attached to this cavity 30. Further, a lighting device 32 such as Gounhui F is also attached to the end ceiling member 17. In the figure, reference numeral 33 denotes a hanging tree in which the upper end is attached to the member 5. A lower frame member 34 is attached to the hanging tree 33, and a ceiling member 17 is attached to the end of this lower frame member 341. In this example, the construction order will be briefly explained: (1) As shown in Fig. 9(a), the member 5 is attached to the rail receiver, and (2) The rail receiver is attached to the member 5 to the rail 1 as shown in Fig. 9(b). Installation, ■ As shown in Figure 9 (e), install the plate-shaped ceiling member 2 (with hanging brackets) whose lower end surface is arched into the rail 1 from the end of the rail 1, ■ Figure 9 (c + ), a reinforcing member 22, which is a ceiling component 4, is installed between two adjacent ceiling members 2, and the reinforcing member 22 is connected with a connecting bin 23, and
Paste the base plywood 27 as shown in Figure (e), and
Paste the ceiling finishing material 28 as shown in f), and
As shown in g), the curtain board 29 and the end ceiling member 17 are installed in the construction order to form an arched ceiling as shown in Figures 1 to 8.

[Effect of the invention 1 As described above, in the present invention, a plurality of rails are manually arranged on the ceiling, and the hanging fittings attached to the ceiling members are slidably attached to the rails, so that the distance between adjacent ceiling members is Since another ceiling component was attached to the ceiling component, the hanging metal fittings attached to the ceiling component could be slid on the rails during installation, and the ceiling component could ensure accurate spacing between the ceiling components. , construction can be carried out in a short period of time with high precision, even a person can perform the work, and especially for three-dimensional ceilings such as lattice ceilings and arched ceilings, there is no need for on-site processing and the construction can be easily done with a sliding type. It is something.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a bottom view of the same, FIG. 3 is a sectional view of the same, FIG. 4 is an enlarged sectional view of the same, and FIGS. ) is a perspective view and a front view of the rails connected with the above position regulating jig, FIG. 6 is a perspective view of another embodiment of the present invention, FIG. 7 is a bottom view of the same, and FIG. Cross-sectional view of the same as above, No. 91! l export) (b) (e) (d) (
e>(f) (g) is an explanatory diagram showing the construction order of the same as above, approximately Figure 10 is a front view of the ceiling member used for the same as above, Figure 11 is the first ceiling member from the end, the coupling pin and the second from the end FIG. 2 is an exploded side view showing the relationship between the ceiling member and the coupling pin, in which 1 is a rail, 2 is a ceiling member, 3 is a hanger, and 4 is a ceiling component. Agent Patent Attorney Ishi 1) Ai Figure 7 2 t311 Figure 7 (d) (e) Figure 9 (f)

Claims (1)

[Claims] (1) A plurality of rails are arranged in parallel on the ceiling, hanging fittings attached to ceiling members are slidably attached to the rails, and another ceiling component is attached between adjacent ceiling members. ceiling structure.