JPH043066Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application The present invention provides a method for installing a floor panel made of concrete or the like so that a space necessary for arranging communication cables, power lines, etc. is provided between the floor panel and the floor panel finished with concrete or the like. The present invention relates to a floor member that is installed on a floor to form a floor surface.

Conventional technology and its problems In the past, the floor surface was laid on a floor surface made of concrete or the like so that communication cables, power lines, etc. were provided between the floor surface and a space necessary for arranging communication cables, power lines, etc. The floor members constituting the Three floor members each having downward cutouts that communicate with each other in the horizontal direction are joined together, and a covering such as a carpet is placed on the upper surface of these floor boards. It consists of a plate attached.

By the way, since the above-mentioned conventional flooring materials are made of synthetic resin, they have poor dimensional stability, and when a large number of them are installed, the arrangement of the floorboards may become uneven, and there may be some gaps between the floorboards. It also has the disadvantage that it is easily deformed by the action of load and is not a non-flammable material.

Purpose, Examples, and Effects of the Invention Therefore, the present application makes the floor plate and the leg pieces made of metal, and provides the floor plate with a plurality of reinforcing squeeze parts extending perpendicularly to the leg pieces, thereby improving the conventional method. This is a rectangular floor plate with horizontal and vertical lengths of 16.5 cm, and is made of a metal plate. concave squeeze parts 2, 2
... are placed side by side. Reference numeral 3 denotes a leg piece having a horizontal mounting piece 3' on the upper part and a concave notch 4 spaced apart in the middle part, which is made of a metal plate similar to the floor plate 1, and is mounted through the mounting piece 3'. It is fixed to both sides of the lower surface of the floor plate 1 so as to extend in a direction perpendicular to the squeeze part 2.

For example, as shown in Fig. 5, three floor members configured in this way are joined in each of the vertical and horizontal directions, and are attached to the top surface of these floor boards with a side of 50 cm.
A facing board 5 such as a square carpet is pasted.

Although the above example shows the case where the floor plate 1 and the leg piece 3 are constructed separately, as shown in FIG. 4, the floor plate 1
These may be molded into one piece by bending both side edges of the leg piece 3 toward the back side, and as shown in FIGS. A grounding portion 6 is provided.

Effects of the invention Since the present application is constructed as described above, it is non-flammable and has dimensional stability, so floor members can be laid in an orderly and close-knit manner. Since the piece and the squeeze part extend perpendicularly to each other, it has advantages such as excellent mechanical strength and no risk of deformation under load.

[Brief explanation of the drawing]

The drawings show an embodiment of the present application, and FIG. 1 is a partially omitted plan view, FIG. 2 is a partially omitted and partially cutaway side view, FIG. 3 is an end view, and FIG. FIG. 5 is an end view of another embodiment with parts omitted, and FIG. 5 is a partially cutaway plan view showing a state in which a mounting plate is provided. In the figure, 1 is the floorboard, 2 is the squeeze part, 3 is the leg piece, 4
is the notch.

Claims (1)

[Claims for Utility Model Registration] (1) A rectangular floor plate made of a metal plate has leg pieces made of a metal plate hanging in parallel on both sides of the lower surface thereof, and legs made of a metal plate are hung perpendicularly to the leg pieces on the floor plate. A floor member made of a plurality of parallel drawing parts that extend in such a way as to (2) The floor member according to claim 1, which is a utility model, and comprises a floor plate and a leg piece that are separate members, and a mounting piece provided on the upper edge of the leg piece that is fixed to the lower surface of the floor plate. (3) Claim No. 1 for utility model registration, which consists of folding both sides of the floorboard toward the back side and hanging the leg pieces integrally.
Floor components listed in Section 1. (4) The floor member according to claim 1, 2, or 3 of the utility model registration claim, in which the squeeze portion is formed in a concave shape. (5) The floor member according to claim 1, 2, 3, or 4 of the utility model registration claim, wherein the vertical and horizontal dimensions of the floor board are 16.5 cm, respectively.