JP2568635Y2 - Ceiling panel support structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling panel support structure in a unit room, and more particularly to a ceiling panel support structure for preventing a ceiling panel from hanging.

[0002]

2. Description of the Related Art In a unit room such as a unit bathroom and a unit toilet room, a ceiling panel is provided between upper ends of wall panels that are erected to form a ceiling. If the floor area of the unit room is large, multiple ceiling panels are erected and the sides of each ceiling panel are joined together.
They are connected with screws or bolts.

[0003]

When the span between the wall panels is long, or when the unit room has an irregular shape in plan view, the side portions of the ceiling panel are curved so as to hang downward. There is a risk.

Conventionally, as a countermeasure, a reinforcing angle is connected to the side of the ceiling panel with screws or bolts, but a sufficient effect can be obtained when the span of the wall panel is considerably large. May not be possible.

[0005]

SUMMARY OF THE INVENTION A ceiling panel support structure according to the present invention is a ceiling in a unit room in which a plurality of ceiling panels are installed between the upper ends of wall panels by abutting sides of the ceiling panels. In the panel supporting structure, both ends are supported by the wall panel, a beam member is provided extending along the side above the ceiling panel, and at least one portion of the side of the ceiling panel is connected via a hook member. And the hook member is suspended from the beam member.
The lower part is fixed to the side of the ceiling panel, the upper part is a horizontal piece disposed above the beam member, and a bolt is screwed to the horizontal piece so as to be screwable downward. The lower end is in contact with the upper surface of the beam member.

According to a second aspect of the present invention, in the first aspect, the hook member is fixed to the beam member by a screw driven in from the side.

[0007]

According to the present invention, a beam member having both ends supported by the wall panel is provided above the wall panel of the unit room, and at least one side of the ceiling panel is suspended from above. Therefore, even when the span between the wall panels is long, the side portion of the ceiling panel does not bend downward so as to hang down.

In the ceiling panel supporting structure according to the second aspect, the hook member for suspending and supporting the ceiling panel is fixed to the beam member.

[0009]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a ceiling panel supporting structure according to the present invention; FIG. 1 is an exploded perspective view showing a ceiling panel support structure according to an embodiment, and FIG. 2 is a side view of a main part showing a suspension structure according to the embodiment.

The wall panels 1 and 1 are erected to form the side wall of the unit room. The ceiling panel A and the ceiling panel B are stretched between the wall panels 1 and 1 with the rising pieces 2 and 3 along one side thereof being in contact with each other. The ceiling panel A,
Tapping screws 4 are driven into the portion of B that contacts the upper edge of the wall panel 1 from above, whereby the ceiling panels A and B are fixed to the wall panel 1.

The beam member 5 for suspending the sides of the ceiling panels A and B from above is made of a hollow metal bar having a rectangular cross section. In the vicinity of both ends of the lower surface of the beam member 5, spacers 6, 6 obtained by, for example, cutting the same material as the beam member 5 into short pieces are provided by welding or the like. The spacer 6
Is a member for positioning the beam member 5 by suspending it at an appropriate height from the ceiling panels A and B.

A mounting member 7 is fixed to both end surfaces of the beam member 5 by welding or the like. The mounting bracket 7 is provided with an opening 8 through which the tapping screws 9 are attached to the ceiling panels A and B and the frame 1a on the upper side of the wall panel 1.
The beam member 5 is fixed at an appropriate position to the ceiling panels A and B and the wall panel 7 by being driven.

As is apparent from FIG. 2, a hook member 10 having an L-shaped cross section is engaged with the beam member 5. A bolt 14 is inserted through a spacer 13 into an opening 11 at the lower end of the vertical piece 10a of the hook member 10 and an opening 12 provided in the rising pieces 2 and 3 of the ceiling panels A and B. By fastening a nut 15 to the bolt 14, the hook member 10 is fixed to the rising pieces 2, 3.

An adjuster bolt 16 is screwed into a female screw hole (not shown) provided in the upper piece 10 b of the hook member 10, and the tip of the adjuster bolt 16 is brought into contact with the upper surface of the beam member 5. By changing the tightening depth of the adjuster bolt 16, the suspension support force of the beam member 5 on the ceiling panel is adjusted. After the adjustment, the lock nut 17 is tightened to adjust the adjuster bolt 16 to the hook member 10.
Fix the position of. The hook member 10 has openings 18, 1
8 are provided, and are further firmly fixed to the beam member 5 by tapping screws 19, 19.

In the structure of the present embodiment constructed as described above, since the middle portions in the longitudinal direction of the rising pieces 2 and 3 of the ceiling panels A and B are suspended from the beam members 5, the ceiling panel A , B are reliably prevented from sagging. Also, screw 1
Since the hook member 10 is fixed to the beam member 5 at 9, the suspension structure is extremely stable and solid.

[0016]

As described above, according to the ceiling panel support structure of the present invention, even when a plurality of ceiling panels are combined to construct a relatively large unit room, the ceiling panels are reliably prevented from sagging. Becomes possible.

According to the structure of the second aspect, the ceiling panel is more stably and firmly supported.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a ceiling panel support structure according to an embodiment.

FIG. 2 is a side view of the ceiling panel support structure according to the embodiment.

[Explanation of symbols]

 A, B Ceiling panel 1 Wall panel 5 Beam member 10 Hook member 16 Adjuster bolt 19 Tapping screw

Claims (2)

(57) [Scope of request for utility model registration] 1. A ceiling panel support structure in a unit room, in which a plurality of ceiling panels are erected along the sides of the ceiling panels between upper ends of the wall panels, both ends of which are supported by the wall panels. A structure in which a beam member extending along the side edge is provided above the ceiling panel, and at least one portion of the side edge of the ceiling panel is suspended from the beam member via a hook member, The hook member has a lower portion fixed to a side of the ceiling panel, and an upper portion formed as a horizontal piece disposed above the beam member, and a bolt is screwed to the horizontal piece so as to be able to screw downward. And a lower end of the bolt is in contact with an upper surface of the beam member. 2. The method according to claim 1, wherein the hook member comprises:
A ceiling panel support structure fixed to the beam member by screws driven in from the side.