JPH0633675B2 - Wiring floor structure - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to an indoor flooring in a building such as an office building, and in particular, provides an improved wiring floor structure devised to take in floor wiring material. Regarding

[Problems to be Solved by the Invention]

Therefore, in the proposed wiring floor structure, it is necessary to spread the wiring block with wiring grooves on the floor base and then attach the lid plate that covers the wiring grooves, and to improve the aesthetics of the office from above. Since it is necessary to peel off at least two members of the decorative flooring material and the cover plate when changing the wiring, there is still room for improvement in reducing the man-hours. There are many parts in and the wiring block body is manufactured by filling lightweight mortar into the plastic bag body, etc.
The structure was complicated and the manufacturing cost was high, which did not contribute to cost reduction.

The present invention, in view of the above-mentioned problems of the conventional technology, is easy to lay with a reduced number of types of parts, and also requires less attachment / detachment of a floor material necessary for wiring change, contributing to a total cost reduction. The purpose is to provide an improved wiring floor structure.

[Means and Actions for Solving the Problems]

The wiring floor structure according to the present invention, as shown in the accompanying drawings,
A wiring partitioning structure 3 which is composed of a large number of convex shaped plate members 2 laid on the floor base 1 with cushioning members 6 and which sets a wiring path 7 between adjacent side edges of each of the molded plate members,
The floor finishing material 4 including the metal plate 8 having rigidity, which is laid down so as to cover the set wiring path on the structure, and the wiring partition arrangement structure has four sheets. The convex-formed plate materials are arranged vertically and horizontally, and the hem portions 2b of the adjacent convex-formed plate materials are butted against each other and the cushioning material 6 is bonded from below to both hem portions to connect the convex-formed plate materials. One unit, and a wiring path within one unit is set on the connecting portion of the skirts of the convex shaped plate material, and in the adjacent one unit, the outer peripheral hem of the convex shaped plate material in each one unit is set. Butt each other and set a wiring path between the units on the butted part. As for the floor finishing material, the decorative material on the surface side has a width equal to the size of one unit in the convex molded plate material, and the metal plate below it. Is one unit in the convex forming plate 4 with respect to the size
And divided Kowari shaped metal plate 8 ₁ of the assembly, Thus,
The floor finishing material is characterized in that it is laid down by shifting a width of 1/4 of one unit in the convex shaped plate material.

A large number of convex molding plate materials are required to cover a wide floor base surface with the convex molding plate material 2. However, in the present invention, four sheets are grouped into one unit. Get better. Further, since the connecting piece for forming one unit is made of a cushioning material, it can be used as it is as a seating member on the floor base surface and can flexibly absorb unevenness (unevenness) on the floor base surface. In addition, when it is not possible to deal with one unit on a border line such as on a wall, the convex molding plate material in one unit may be separated.
In that case, the cushioning material to be connected can be easily separated by cutting with a knife from between the abutting portions of the hem portions of both convex shaped plate materials.

For floor finishing materials, 1
The width is equal to the size of the unit, and the metal plate provided on the lower side is also wide, but the metal plate is divided into four parts for the size of one unit in the convex shaped plate material. since you are assemblage of the metal plate _81, it is possible to improve the conformability flexibly corresponding to the level mismatch derived by underfloor ground uneven surface (uneven). Further, when it is not possible to deal with one unit on a border line such as on a wall, it can be easily dealt with by making a notch from the divided portion of the split metal plate to separate it.

〔Example〕

 Hereinafter, a description will be given based on the attached drawings.

1 and 2 show a preferred embodiment of a wiring floor structure according to the present invention, in which a large number of convex molded plate materials 2, 2, ... The body 3 is formed, and tile-like floor finishing materials 4, 4, ... Are spread over the body 3 to form a predetermined floor finishing structure.

Then, the convex shaped plate material 2 is formed by pressing a thin steel plate of about 1 mm into a substantially trapezoidal shape, and has a height of at most 50 mm.
In addition, the width of the hem of the peripheral edge is about 25 mm, and a plurality of locking projections 2a are formed on the top. The height of the locking projection 2a is approximately 3 to 4 mm.

In addition, the top has a width of 2 to 3 covering the surface excluding the convex portion 2a.
A cushioning material 5 made of a foamed plastic plate having a thickness of about mm is attached.

In this embodiment, four convex molded plate materials 2 are used as one unit. That is, four convex molding plate materials 2, 2, 2, 2
Are arranged vertically and horizontally so as to form a square, and a thickness of 2 to 3 mm is provided between the bottom surfaces of the hem portions 2b and 2b of the adjacent convex molding plate materials 2 and 2.
A buffer material 6 made of a foamed plastic material or the like is adhered and connected to form a series.

A similar cushioning material 6 is also attached to the lower surface of the outer hem portion 2b so that a certain level can be maintained without tilting when installed on the surface of the floor base 1.

By laying the convex molding plate materials into such a set unit, a predetermined gap is formed between the side edges of the adjacent convex molding plate materials 2 and 2, and the gap is developed in a cross shape.
The cross-shaped gaps 7 are developed in a matrix in a vertical and horizontal direction by connecting each unit, and set as wiring paths.

The width of the gap 7 is about 50 mm in this embodiment. Therefore, the distance between the lattice-shaped extending spaces is 25 cm.

W is a wiring material wired vertically and horizontally through the gap 7.

On the other hand, the floor finishing material 4 is based on a rigid metal plate 8 such as a zinc-plated steel plate having a thickness of 2 to 3 mm, and is lined with a cushioning material 9 such as a foamed plastic material on which a pile carpet is formed on a base cloth. The decorative material 10 made of the planted material is laminated and integrated with an adhesive or the like.

In this embodiment, the floor finishing material 4 has a tile shape of 50 cm square.

The metal plate 8 serving as the base is 25
side by side Kowari shaped metal plate 8 ₁ cm square in four vertical and horizontal are aligned in a square shape. This is effective to flexibly deal with the level mismatch caused by the unevenness of the floor base 1 of each convex shaped plate material 2 and improve the familiarity.

Incidentally, each Kowari metal plate _81, the recess 8a by the convex forming plate 2 of the through-hole corresponding to the convex portion that is raised on the top portion is bored, this is convexly shaped plate 2 No設It is useful for positioning and preventing lateral slippage due to uneven fitting at the time.

Then, the floor finishing material 4 is provided with a predetermined floor finish by laying a large number of the floor finishing materials 4 in this case. In that case, the seams of the split metal plates 8 ₁ are placed on the gap 7 for setting the wiring path. It is desirable that the seam cross the gap 7 because it extends the floor strength if it is extended along the longitudinal direction.

In order to meet the demand, in the present embodiment, the unit constituted by four convex molding plate materials 2 is placed with a shift of 1/4 in the vertical and horizontal directions.

By doing so, the adjacent convex molded plate materials 2,
The metal plate 8 can cross the gap 7 between the two without being divided by the seam, and can function as a lid with sufficient strength.

Note that the side edges at which to form a seam of Kowari shaped metal plate _81, Kowari shaped metal plate 8 ₁ a semi-circular cutout 11 at a position across the gap 7 is formed, which thus adjacent , 8
Between ₁ is a circular hole. This hole allows the wiring material W to be wired in the gap to pass through the floor finishing material 4 and be drawn out onto the floor,
It is used when drawing into the gap 7 from equipment on the floor.

The hole formed by the notch 11 is closed by the cushioning material 9 and the decorative material 10, and it is preferable to maintain the floor finish state when the wiring material is not penetrated and to penetrate the wiring material only when the wiring is necessary.

In addition, the cushioning material interposed between the convex shaped plate material 2 and the floor base 1,
Although it is the minimum required, it may be formed in a sheet shape to cover the entire surface of the floor base 1.

Further, the cushioning material between the convex shaped plate material 2 and the metal plate 8 of the floor finishing material 4 may be attached to the back surface of the metal plate 8.

〔The invention's effect〕

As is clear from the above description, the wiring floor structure of the present invention has the following effects.

(a) In addition to being composed of at least two types of parts, the convex molding plate 2 and the floor finishing material 4, the wiring partition structure has four convex molding plates arranged vertically and horizontally, and adjacent convex molding plates. The hem parts of the two are butted against each other and the cushioning material 6 is adhered from below to both hem parts to form one unit in which the convex molded plate members are joined together. Since the width is equal to the size of one unit in the convex molded plate material, it is sufficient to spread every unit (four convex molded plate materials) and lay a floor finishing material corresponding to it, and eventually, It is possible to significantly reduce the number of work steps.

(b) As described above, when connecting four convex molded plate materials that form one unit of wide size, the buffer material is adhered across the bottom of the butt portions of the adjacent convex molded plate materials. In addition, since the metal plate that gives rigidity in the floor finishing material of the same size as one unit is composed of an assembly of four-divided metal plates, unevenness of the floor base surface ( It is possible to flexibly deal with unevenness and improve familiarity, and even if it is wide as described above, it can be placed neatly.

(c) A floor finishing material of a size corresponding to one unit in a convex shaped plate material, the floor finishing material including an assembly of the above-mentioned four-divided metal pieces in a convex shape is a convex shaped plate material. Since it is laid down with a width of 1/4 with respect to one unit of the above, the division part of the small metal plate always crosses the set wiring path between the convex molded plate materials, and the lid on the wiring path is covered. As it can function with sufficient strength.

[Brief description of drawings]

The accompanying drawings show an embodiment of a wiring floor structure according to the present invention. FIG. 1 is a plan view and FIG. 2 is a sectional side view. In the figure, 1 is a concrete floor substrate, 2 is a convex molded plate material, 2a is a convex portion, 2b is a hem portion, 3 is a wiring partition structure, 4 is a floor finishing material, 5 and 6 are cushioning materials, and 7 is wiring. clearance setting the road, 8 metal plate, 8 ₁ Kowari shaped metal plate, 8
a is a concave portion, 9 is a cushioning material, and 10 is a decorative material.

Claims (1)

[Claims] 1. A plurality of convex shaped plate members (2) laid on a floor substrate (1) with a cushioning member (6) interposed therebetween, and a wiring path (7) is provided between adjacent side edges of each of the molded plate members. ) Setting wiring section arrangement structure (3), and laid down so as to cover the set wiring path on the structure.
A floor finishing material (4) including a metal plate (8) having rigidity is provided, and the wiring partition structure has four convex molding plate materials arranged vertically and horizontally, and The hem portions (2b) are butted against each other and the cushioning material (6) is adhered from below to both hem portions to form a unit in which the convex shaped plate members are connected to each other. A wiring path within one unit is set on the connecting part of, and in the adjacent one unit, the outer peripheral hem portions of the convex molding plate material in each unit are butted against each other, and the unit is placed on the butted part between the units. The wiring path is set, and the floor finishing material has a width of the decorative material (10) on the front surface side equal to the size of one unit of the convex molding plate material, and the metal plate below is the size of one unit of the convex molding plate material. Kowari shaped metal plate divided into four with respect to (8 The assembly used in), Thus, the floor covering is 1 in convex molding plate
A wiring floor structure, wherein the wiring floor structure is laid down with a width shifted by 1/4 of the unit.