JPH0329449Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] This invention relates to a ceiling base panel mounting structure used in buildings such as residences.

[Background technology]

Conventionally, the ceiling base panel mounting structure for attaching the ceiling base panel to the beam is as shown in Figure 5.
A hanging tree support 6 is installed between the beams 3, and a hanging tree 7 is attached to the hanging tree support 6 with a fixing tool 9 such as a nail, and then a ceiling base panel 8 is fixed with the fixing tool 9.

However, this structure requires a large number of parts,
The amount of time and effort required for construction was also inefficient. Therefore, in order to solve this problem, a panel fixture 5 as shown in FIG. 3 was proposed. This panel fixture 5 includes a horizontal plate portion 5a and a horizontal plate portion 5a.
It consists of a vertical plate part 5b falling from a and having a clip insertion opening 5d near the upper edge, and a panel mounting piece part 5c bent and extending from this vertical plate part 5b. This panel fixture 5 has its horizontal plate portion 5a stacked on the horizontal flange 3a of the beam 3,
Insert one clamping piece 2b of the clip 2 into the clip insertion opening 5d, and insert the other clamping piece 2a into the horizontal plate part 5a.
By pressing the horizontal flange 3a of the beam 3
and the horizontal plate part 5a of the panel fixture 5 are elastically clamped and fixed from above and below, and the ceiling base panel 4 is fixed to the panel mounting piece part 5c of the panel fixture 5.

However, in this structure, although the number of parts is reduced and the work effort is saved, when attaching the ceiling base panel 4 to the panel fixture 5 with nails etc.
Alternatively, when attaching a ceiling finishing material (not shown) such as gypsum board to the installed ceiling base panel 4,
The impact may cause clip 2 to loosen and come off.
There was a problem that the panel fixture 5 came off.

[Purpose of invention]

The object of this invention is to provide a ceiling base panel mounting structure that allows the ceiling base panel to be easily and reliably fixed.

[Disclosure of invention]

This invention consists of a beam having a horizontal flange, a horizontal plate part placed on the horizontal flange and having a protrusion on the upper surface, and a vertical plate part falling from the horizontal plate part and having a clip insertion hole near the upper edge. , a panel mounting device comprising a panel mounting piece portion bent and extending from the vertical plate portion, and a pair of clamping pieces, one of the clamping pieces being inserted from the clip insertion opening and attached to the horizontal flange. The ceiling base panel includes a clip that is pressed against the lower surface of the panel and whose other clamping piece is pressed against the upper surface of the horizontal plate portion and engaged with the protrusion, and a ceiling base panel that is fixed to the panel mounting piece.

According to the structure of this invention, since a protrusion is provided on the upper surface of the horizontal plate part of the panel mount, when the clip is pressed between the horizontal plate part of the panel mount and the horizontal flange of the beam, the gripping piece of the clip touches the protrusion. They are engaged and firmly fixed, and the clips and panel attachments will not come off even if they receive an external impact when installing the ceiling base panel. Therefore, the ceiling base panel can be installed easily and reliably.

Embodiment An embodiment of this invention will be described based on FIGS. 1 and 2. This ceiling base panel mounting structure includes a beam 3 having a horizontal flange 3a, a horizontal plate part 1a placed on the horizontal flange 3a and having a projection 1d on the upper surface, and a clip that falls from the horizontal plate part 1a near the upper edge. Vertical plate part 1 having an insertion port 1e
b, and a panel mounting piece portion 1c bent and extending from the vertical plate portion 1b.
It has a pair of clamping pieces 2a and 2b, with one clamping piece 2b being inserted through the clip insertion opening 1e and pressed against the lower surface of the horizontal flange 3a, and the other clamping piece 2a being pressed against the upper surface of the horizontal plate portion 1a. Pressure contact and protrusion 1
The clip 2 engaged with d and the panel mounting piece 1c
The ceiling base panel 4 is fixed to the ceiling base panel 4.

The panel fixture 1 is formed by bending a steel plate. A plurality of protrusions 1d are provided on the upper surface of the horizontal plate portion 1a in the same direction as the insertion direction of the clip 2, so that the insertion depth of the clip 2 can be adjusted according to the thickness of the horizontal flange 3a of the beam 3. It's summery. A notch-shaped clip insertion opening 1e is provided near the upper edge of the vertical plate portion 1b. Also,
The panel attachment piece 1c is provided with a fastener insertion hole 1f through which a fastener (not shown) such as a nail for fixing the ceiling base panel 4 can be inserted.

A method of attaching the ceiling base panel 4 according to this embodiment will be explained. The horizontal plate part 1a of the panel fixture 1 is stacked on the upper surface of the horizontal flange 3a of the beam 3, and in this state, one clamping piece 2b of the clip 2 is inserted from the clip insertion opening 1e provided on the vertical plate part 1b.
By engaging the other clamping piece 2a with the protrusion 1d of the horizontal plate portion 1a, the horizontal flange 3a of the beam 3 and the horizontal plate portion 1a of the panel fixture 1 are clamped. Then, the ceiling base panel 4 is fixed to the panel mounting piece portion 1c of the panel mounting tool 1 with a fixing tool (not shown) to complete the installation.

According to this configuration, since the protrusion 1d is provided on the upper surface of the horizontal plate part 1a of the panel fixture 1, when the horizontal plate part 1a of the panel fixture 1 and the horizontal flange 3a of the beam 3 are clamped with the clip 2, The clamping pieces 2a of 2 engage with the protrusions 1d and are firmly fixed, so that the clips 2 and panel mounts 1 can be held together even when an external shock is received when installing the ceiling base panel 4.
never comes off. Therefore, the ceiling base panel 4 can be attached easily and reliably.

[Effect of idea]

According to this devised ceiling base panel mounting structure,
A protrusion is provided on the top surface of the horizontal plate part of the panel mount, so when the clip is pressed between the horizontal plate part of the panel mount and the horizontal flange of the beam, the gripping piece of the clip engages with the protrusion and firmly fixes it. As a result, the clips and panel fixtures will not come off even if they receive an external impact when installing the ceiling base panel. Therefore, there is an effect that the ceiling base panel can be easily and reliably attached.

[Brief explanation of the drawing]

Fig. 1 is a partial perspective view of an embodiment of this invention, Fig. 2 is a partial sectional view thereof, Fig. 3 is a partial perspective view of a proposed example of a ceiling base panel mounting structure in this invention, and Fig. 4 is a part thereof. 5 is a partial sectional view of a conventional example. 1...Panel mounting fixture, 1a...Horizontal plate part, 1b
...Vertical plate part, 1c...Panel mounting piece part, 2...
Clip, 3...Beam, 4...Ceiling base panel.

Claims (1)

[Scope of utility model registration request] a beam having a horizontal flange; a horizontal plate part placed on the horizontal flange and having a protrusion on the upper surface; a vertical plate part falling from the horizontal plate part and having a clip insertion hole near the upper edge; A panel mounting device comprising a panel mounting piece bent and extending from a panel mounting portion, and a pair of clamping pieces, one of the clamping pieces being inserted from the clip insertion opening and pressed against the lower surface of the horizontal flange. A ceiling base panel mounting structure comprising: a clip whose other clamping piece presses against the upper surface of the horizontal plate part and engages with the protrusion; and a ceiling base panel fixed to the panel mounting piece.