JPS5823846Y2 - partition panel - Google Patents

Description

[Detailed description of the invention] The present invention relates to a partition panel, and its purpose is to create a partition panel that prevents separation of fire-resistant plates and metal plates, and allows the connection of panels to be freely rearranged. It is on offer.

The present invention will be described in detail below based on illustrated embodiments.

Fig. 1 is a sectional view of the present invention - an embodiment, and Fig. 2 is an enlarged sectional view of the same. The fireproof board material 1 is formed by laminating three or more layers by bonding with an adhesive.

The fireproof board 6 in the middle layer of this fireproof board material 1 is different from the fireproof board 6 in the surface layer, and narrow ones are arranged at both ends and in the center to serve as a core material. The part where there is no fireproof board 6 is the hollow part 7,
The weight of the panel 3 is prevented from increasing, and the heat insulation properties are improved while maintaining the weight reduction.

The metal plates 2, 2 are bonded to the front and back surfaces of the fire-resistant plate material 1, in which the fire-resistant boards 6 are laminated in three or more layers, with adhesive, respectively, to form a panel 3 with both metal plates 2, 2 as the outer skin. has been done.

The width of the metal plate 2 is wider than the width of the fireproof plate material 1, and the panels 3 are closed at both ends using convex metal connecting caps 4 and concave connecting caps 5, respectively, as described below.

The connecting concave cap 5 has a substantially U-shaped cross section, and the bottom piece 8 is placed in contact with the side end surface of the fireproof plate material 1, and the ends of both side pieces 9 are folded back to the outside. Piece 10.1
0 is formed, and the metal plate 2 is bent from the outer surface of the outer piece 10 to the inner surface of the side piece 9.

One end of the panel 3 is provided with the connection concave cap 5, and the other end has a part of the fireproof board 6 on the surface layer cut to make the width of the panel 3 thinner. Both side projecting pieces 11, 11 and both side inner pieces 1 of the connecting convex cap 4 are arranged on the side end surface of the fireproof plate material 1 along the cut part.
It is folded in between 2.12.

That is, the tips of the protruding parts that protrude from the end face of the fireproof plate material 1 and are bent inwardly are covered by the protruding piece 11 and the inner piece 12 of the connecting convex cap 4, and the protruding piece 11 is Each of the protrusions 11 is inclined inward toward the tip, and the inclination of the projecting piece 11 serves as a guide when connecting with the concave connecting cap 5.

13 denotes internal pieces 12 and 12 on both sides of this connecting convex cap 4.
These are elastic protrusions in which a portion of each is actually spaced outward.

However, the lever panels 3 are successively connected by fitting the connecting convex cap 4 at one side end into the connecting concave cap 5 of the adjacent panel 3, but at this time, both sides of the panel 3 are folded back. Pieces 11, 11 serve as a guide when fitting,
Further, together with the elastic protrusion 13, it comes into pressure contact with the inner surfaces of both side pieces 9, 9 of the concave coupling cap 5 to ensure a secure connection.

The convex connecting cap 4 and the concave connecting cap 5 are made of metal in terms of fire resistance, but the convex connecting cap 4 may be formed into the shape shown in FIG. 5.

Further, the convex connecting cap 4 and the concave connecting cap 5 need not be provided over the entire length of the side end of the panel 3, but may be provided partially as shown in FIG. 4.

As described above, the present invention forms a panel by placing metal plates on the front and back sides of a fire-resistant plate, and attaches a connecting convex cap provided on one side of both metal plates to one side of the panel. A connecting concave cap that can be freely fitted to the other end of the panel and closes the other end of both metal plates is attached to the other end of the panel, so each panel can be connected using the connecting convex cap and the connecting concave cap. This is done by mechanical connection with the cap, and therefore, even when the connection is removed due to panel replacement, etc., there is no damage caused by adhesive assembly, which was conventionally done when assembling this type of panel. It is possible to prevent the separation of the fire-resistant plate material and the metal plate caused by deterioration over time or rough handling, and since metal molded products are used for the convex connecting cap and concave connecting cap, it is possible to prevent As shown in the above, it is possible to prevent the separation of the metal plate from the fire-resistant plate material and the damage of the fire-resistant plate material caused by the heat and impact of a fire, which could not be prevented by connecting with adhesive even if a fire-resistant adhesive was used. This has the advantage that.

Furthermore, one side edge of both metal plates at one side edge of the panel is made to protrude from the end face of the fireproof plate material, and each of the metal plates is bent inwardly, and the inner surfaces of the protruding parts of the two protruding metal plates are bent outward. A metal connecting convex cap having an elastic protrusion that springs up and a protrusion that covers the outer surface of the newly curved tips of both metal plates and slopes inward toward the tips is attached to one side edge of the panel. When connecting adjacent panels, the inwardly inclined protrusions serve as guides into the connecting recessed caps and can be easily fitted, and together with the elastic protrusions, the connecting recesses It has the advantage that it comes into pressure contact with the inner surfaces of both sides of the cap to ensure a secure connection and does not easily come off.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view of the present invention-embodiment, Fig. 2 is an enlarged cross-sectional view of the same, Fig. 3 is an enlarged cross-sectional view of the same when connected, Fig. 4 is a perspective view of the same, and Fig. 5 is a cross-sectional view of the same. The figure is an end view of another convex connecting cap. 1 is a fireproof plate material, 2 is a metal plate, 3 is a panel, 4 is a convex cap for connection, 5 is a cap for connection, 11 is a protrusion, 13
is an elastic protrusion.

Claims (1)

[Scope of utility model registration request] A panel is formed by disposing metal plates on the front and back surfaces of a fire-resistant plate, and one end of both metal plates on one side of the panel is made to protrude from the end surface of the fire-resistant plate and bent inwardly. , elastic protrusions that spring outward from the inner surfaces of the protrusions of both protruding metal plates, and protrusions that cover the outer surfaces of the bent tips of both metal plates and slope inward toward the tips. A metal connecting convex cap having a piece is attached to one end of the panel, and a metal connecting convex cap having a piece is attached to the other end of the panel, and the metal connecting convex cap can be fitted freely and the other end of both metal plates is closed. A partition panel with a connecting concave cap attached.