JPH0416846Y2 - - 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 It has a structure in which each leg piece is vertically installed, downward notches communicating with each other in the horizontal direction are spaced apart at multiple locations on each leg piece, and a covering board such as a carpet is glued to the top surface of the floorboard. .

By the way, in buildings that support OA equipment, there is a risk that OA equipment may suffer electrical damage due to static electricity generated on the floor, etc. Therefore, conventionally, anti-static measures have been applied to the carpets on the top of the floorboards, etc. However, it had the disadvantages of high cost, poor durability, and poor discharge effect.

Purpose, Examples, and Effects of the Invention Therefore, the present application provides at least a conductive reinforcing plate such as a thin metal plate or a metal net plate having a large number of holes in the floor plate constituting the floor member, thereby improving the conventional method described above. An example of this is described in detail with reference to the drawings below.
Leg pieces 2 with a height of about 32 mm are located in the lower width direction of the rectangular floor plate 1 with a length of 166 mm, a length of 500 mm, and a thickness of 5 mm, and are located at both ends and the middle part of the rectangular floor plate 1 in FIG. , 3 and 4 are also located at both ends thereof in FIG. There is.

A floor member having such a configuration is known, and the present application focuses on this known floor member, in which the thickness of the floor board 1 is fixed in the middle part in the thickness direction of the floor board 1 in FIG. 3, and in the thickness direction of the floor board 1 in FIG. A large number of conductive reinforcing plates 5 such as perforated steel plates or wire mesh plates are connected continuously from the middle part in the direction toward the leg pieces 2 and 3 at both ends, preferably so that the edges thereof are connected to the floor plate 1 and/or the leg pieces. 2,
The upper and lower resin layers of the floorboard are interposed so as to be exposed on the end surface of the floorboard 3 and are bounded by the conductive reinforcing plate.

Note that the floor member of the present application is made of, for example, hard vinyl chloride resin, and each of the leg pieces 2, 3,
4, a downward notch 6 and a groove 7 extending in the height direction are provided at the same required position. 8 is a covering board such as a carpet adhered to the floorboard 1, and 9 is a non-slip piece provided at the lower end of each leg piece 2, 3, 4.

Therefore, in use, as in the past, a large number of cutouts 6 are laid on the floorboard A finished with concrete or the like, and the notches 6 are used to communicate between arbitrary leg pieces of the floorboard member and in a direction perpendicular thereto. Then, wire communication cables, etc.

In the above description, it goes without saying that the ratio of the width to the length of the floorboard 1 may be 1:1 or 1:2.

Effects of the invention Since the present application is constructed as described above, the conductive reinforcing plate increases the mechanical strength of the floorboard, provides a grounding effect, and is effective in preventing static electricity. Since the floorboard is made of a conductive reinforcing plate and a resin material that have different natural vibrations, it is less susceptible to vibrations caused by walking or mechanical vibrations than when the floorboard is made of only a conductive reinforcing plate (metal plate) or when the floorboard is made of only a resin plate. The vibration of the floorboard caused by this can be reduced, and since the conductive reinforcing plate is made of perforated steel plate or wire mesh plate, the upper and lower resin layers of the floorboard bordered by the conductive reinforcing plate are integrated through those holes. Therefore, it has the advantage of providing a strong and durable floorboard.

[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 side view, and FIGS. 3 and 4 are end views. In the figure, 1 is a floor plate, 2, 3, and 4 are leg pieces, 5 is a conductive reinforcing plate, and 8 is a facing plate.

Claims (1)

[Claims for Utility Model Registration] (1) A floor member comprising a plurality of leg pieces integrally suspended from the lower surface of a rectangular floor plate, extending in one direction and parallel in the other direction, A floor member characterized in that at least a net-like or perforated conductive reinforcing plate is interposed within the thickness of the floor plate to integrate upper and lower resin layers of the floor plate with the conductive reinforcing plate as a boundary. (2) Utility model registration claim No. 1 in which the end face of the conductive reinforcing plate is exposed on the end face in the length direction of the floorboard
Floor components listed in Section 1. (3) The floor member according to claim 1 or 2, wherein the conductive reinforcing plate is continuous with the leg pieces located on the left and right sides.