JPS6133135Y2 - - Google Patents

Description

[Detailed description of the invention] This invention creates a floor panel connection structure that can improve construction efficiency by connecting the floor panels and attaching the ceiling plate to the upper ends of the leg pieces using a connection fitting with wings. One embodiment of the present invention will be described below with reference to the drawings.

In the figure, the structure of the present invention connects the floor panels 3, 3 and suspends the ceiling plate 4 using a connecting metal fitting 2, in which the connecting metal fitting 2 bends the lower end of the leg piece 5 at a right angle. , a ceiling plate mounting piece 6 is formed, and one wing piece 7 that is bent in the same direction as the ceiling plate mounting piece 6 is formed at the upper end thereof. Cylindrical pieces 9, 9 are welded to the upper ends of the leg pieces 5, and the other wing piece 10, which forms a lower surface that becomes the same height as the lower surface of the wing piece 7 when expanded, is hinged by the cylinder pieces 9, 9. And the wing piece 10
is formed to be rotatable. Note that the wing pieces 7 and 10 are provided with screw holes 12 and 13, and the ceiling plate mounting piece 6 is provided with screw holes 12 and 13.
A screw hole 14 is also bored in the hole. Said floor panel 3
In this embodiment, a frame member 16 made of channel steel is joined in a rectangular shape with its groove facing outward, and a honeycomb core 17 is attached inside the frame member 16, and face members 19, 19 using thin steel plates on the front and back sides are attached. Further, the frame member 16 is provided with a prepared hole 20 on its flange that passes through the face member 19 for attaching a tapping. One of the floor panels 3 is constructed in advance between beams (not shown), and the wing pieces 7 of the mounting bracket 2 are placed on the upper surface of the edge of the floor panel 3 by aligning the piston holes 12 and the pilot holes 20, and Connect using tapping screws 22.

In addition, the wing piece 10 is placed on the upper end of the floor panel 3 adjacent to the floor panel 3, and the aligned piston hole 1 is inserted.
3. Connect in the same way using the pilot hole 20. Incidentally, the wing pieces 10 are flipped upward in advance when the floor panel 3 is inserted, so that the installation thereof is facilitated.

Also, the ceiling plate 4 can be fixed by the ceiling plate attachment piece 6 at the lower end of the connecting fitting 2, and the floor panel 3 and the ceiling plate 4 can be attached by the connecting fitting 2.

In this way, the structure of the present invention allows the floor panels 3, 3 to be connected by the connecting fitting 2 having the wing pieces 7, 10 at the upper end of the leg piece 5, and also supports the ceiling board 4 at the lower end of the leg piece 5. That is, by using the connecting fittings 2 for both connecting the floor panel 3 and attaching the ceiling plate 4,
Utilizing the connecting fittings 2, it is possible to streamline the installation work of the floor panels 3 and ceiling panels 4, and it can be suitably used for connecting the floor panels 3 laid on floors. The connecting fittings 2, 2 are attached to the wing pieces 7, 1 as shown in FIG.
0 can also be fixed to the leg piece 5 so as not to be rotatable. Furthermore, the wing pieces 7a, 10a supporting the lower edge of the floor panel 3 are attached to the leg pieces 5.
By spacing them below, the floor panels 3 can be connected to each other not only at their upper edges but also at their lower edges, as shown by the dashed line in FIG. 1, thereby improving their connection strength.

As mentioned above, the structure of the present invention can connect the floor panel and the ceiling board together with the connecting metal fittings, and can produce excellent effects such as greatly improving the construction efficiency.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a perspective view illustrating a connecting fitting, FIG. 3 is a perspective view illustrating a floor panel, and FIG. 4 is a perspective view showing another example of a connecting fitting. 2... Connection fittings, 3... Floor panel, 4... Ceiling board, 5... Leg piece, 7, 7a, 10, 10a... Wing piece.

Claims (1)

[Scope of utility model registration request] Connecting the floor panels by fixing the wings of a connecting metal fitting provided at the upper ends of the leg pieces with wing pieces extending perpendicularly to the leg pieces and on both sides, respectively, to the edges of adjacent floor panels; A floor panel connection structure characterized by suspending a ceiling board using leg pieces.