JPH0416845Y2 - - Google Patents

Description

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

Conventional technology and its problems Conventionally, communication cables, power lines, etc. are laid on a floor plate made of concrete or the like so that there is a space necessary for arranging communication cables, power lines, etc. Floor members constituting the floor surface are known, and generally, a plurality of leg pieces extending along the longitudinal direction are provided on the lower surface of a rectangular floor plate with a width to length ratio of 1:3. , which are vertically installed in parallel, have downward notches communicating with each other in the horizontal direction at multiple locations on each leg piece, and have a covering board such as a carpet adhered to the top surface of the floorboard. It is.

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 improves the above-mentioned defects of the conventional device by providing at least a conductive reinforcing plate made of a thin metal plate in the floor plate constituting the floor member. To explain the drawing in detail below, for example, in Fig. 3, in the short direction of the lower surface of the rectangular floor plate 1 of 166 mm in width, 500 mm in height, and 5 mm in thickness,
Approximately 32mm, located at both ends and middle part
In FIG. 4, the leg pieces 2, 3, 3, each having a height of about 32 mm, are integrally hung so that they are located at both ends thereof. and extends in the longitudinal direction.

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 conductive reinforcing plate 5 such as a steel plate is preferably installed continuously from the middle part in the direction toward the leg pieces 2 and 3 at both end positions, so that the longitudinal edges thereof are on the floor plate 1 and/or the leg pieces 2 and 3. It is buried so that it is exposed on the end surface.

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 floor plates A are laid on a floor plate A finished with concrete or the like, and cutouts communicating between arbitrary leg pieces of each floor plate member and in a direction perpendicular thereto. 6 to 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 composed of a conductive reinforcing plate and a resin plate, which have different natural vibrations, the floorboard is made of a conductive reinforcing plate (metal plate) or a resin plate only, so it is less susceptible to vibrations caused by walking or mechanical vibrations. It has the advantage of reducing vibrations in the floorboards.

[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 a conductive reinforcing plate is embedded at least within the thickness of the floor plate. (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 members 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.