JP2971751B2 - Floor material for cable wiring - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a wiring floor material which is interposed between a carpet and a floor and used for wiring a cable.

[0002]

2. Description of the Related Art As this kind of flooring for cable wiring, for example, as disclosed in Japanese Utility Model Laid-Open Publication No. 61-28834, a wiring groove is formed on one surface of a flat panel body. Known wiring panels are used in a method in which after a predetermined wiring is formed on the floor surface in advance, the panels are laid one by one so that a groove of the panel matches the wiring. It is.

[0003]

However, in such a laying method, it takes a lot of time and labor to carry out the work, and when changing the wiring, the carpet is peeled off, the panel is also removed, and the wiring is changed. The panel must be laid again in accordance with the later wiring, so that the operation is extremely complicated and the wiring may be broken between the panel and the floor. The present invention solves such a conventional problem,
An object of the present invention is to provide a flooring material for cable wiring in which new construction and wiring replacement work can be easily and reliably performed.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a floor material body having a plurality of wiring grooves intersectingly provided on one side of the present invention, and a flat-plate-shaped floor material body. The whole
And a protective cover having a strength capable of withstanding the external force from above and covering the cable. The protective cover is provided at the intersection of the grooves.
Have legs at positions corresponding to the four corners of
Is preferred. Alternatively, the object is to provide a wiring groove on one side.
Are provided crossing each other, and a floor material book formed into a flat plate shape
Body and the groove of the floor material body, and the intersection of the groove
Each having a leg at a position corresponding to the four corners of the part, and
A protective cover having a strength capable of withstanding an external force from above,
Achieved by cable flooring consisting of
It is. According to a preferred embodiment, the thickness of the floor material main body is 5 to 25 mm, and the grooves can be arranged as desired. However, the grooves need to be communicated with adjacent floor materials.

[0005]

When laying the flooring material for cable wiring according to the present invention, a required number of flooring materials are laid in close contact with the floor surface with the groove as the upper surface, and a predetermined wiring is carried out while the cable is accommodated in the groove. Then, a protective cover is attached so as to cover all the grooves, and the operation is completed. In the case of changing the wiring, after removing the carpet, only the protective cover necessary for changing the wiring is removed from the groove and the wiring is changed, and then the protective cover is simply installed as before.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described more specifically with reference to the illustrated embodiments. FIG. 1 is a plan view showing an example of a flooring body for cable wiring of the present invention, and FIG.
In the example of FIG. 1, wiring grooves 2 and 3 that intersect two by two in the vertical and horizontal directions are provided at predetermined positions.

The flooring material for cable wiring according to the present invention is a flooring body 1 formed into a flat plate having wiring grooves 2 and 3 on one side.
And a protective cover that covers at least the grooves 2 and 3 of the floor material main body 1.

[0008] The material of the flooring body 1 is not particularly limited.
From the viewpoint of easy molding, various synthetic resins such as polyolefin resin, vinyl chloride resin, polyester resin, polyamide resin and polyurethane resin, and hard foamed resin such as polyurethane are preferably used. In addition, since the flooring for cable wiring is ultimately laid out on the back of the carpet in a place that is invisible to humans, a recycled product of the above-mentioned resin recovered from waste material is sufficient, and it is more economical, resource saving and This is desirable in terms of environmental protection.

Various molding methods such as calender molding, extrusion molding, compression molding, injection molding, T-die molding, and foam molding can be adopted as the molding method of the flooring body 1 when using these resins. The method is not particularly limited as long as it can be formed into a flat plate having grooves of width and depth.

Although the number of the grooves 2 and 3 may be at least one in the vertical or horizontal direction of the flooring body 1, two or more grooves in the vertical and horizontal directions as shown in FIG. It is desirable because it can correspond to. Further, in consideration of a case in which the wiring is bent cables, by cutting out four corners of the intersection 4 of the groove 2 and the groove 3 as shown in FIG. 5, it left the bent wires with the the crossing portion 4 in a substantially octagonal Becomes easier.

The thickness of the flooring body 1 depends on the thickness of the cable to be wired and therefore the depth of the groove, but it is preferable that the thickness is as thin as possible because it is lightweight and there is no need to worry about the height of the ceiling. The degree is a preferable range.

On the other hand, the protective cover according to the present invention is shown in FIG.
As shown in FIG. 4 and FIG. 4 , various forms can be adopted. After the cable 8 is laid in the grooves 2 and 3 of the floor material main body 1, the cable is applied by an external force from a carpet laid on the floor material main body 1. Cable 8 as well as to prevent damage to
It is necessary to have a function of preventing the carpet from being depressed by an external force in the grooves 2 and 3 where no wiring is provided.

[0013] The form of the protective cover, the cover having a shape integrated plate-like cover 5 which covers the whole of the floor material body 1 as shown in FIG. 3, the cover 5 and the leg portion of FIG. 3, as shown in FIG. 4 Various shapes, such as 7, can be used. As the cover is provided at the intersection 4 of the groove 2, 3 of FIG. 5, a cover 10 having a position in the four leg portions 9 a plane corresponding to the four corners of the intersection at substantially octagonal as shown in FIG. 6 Preferably used,
Preferably used cover 6 of the cross-sectional face shape is the straight groove off the intersection 4 in this case. The material of the protective cover 10 is not particularly limited as long as it can be made of a synthetic resin, a metal, or the like, and has a strength enough to withstand an external force from the carpet and has good moldability. If there is no problem, it is desirable to be as thin as possible.

The wiring flooring material of the present invention can be used in the same size as a tile carpet of 50 cm square or the like.
Alternatively, it can be used as a wide and long sheet-like material. Further, as a carpet to be laid on the wiring floor material of the present invention, for example, a self-contained carpet disclosed in JP-A-61-273315 can be used. If an adhesive tile carpet is used, the work from wiring to laying the tile carpet can be performed extremely easily.

In laying the flooring for cable wiring according to the present invention, first, a required number of flooring bodies 1 are closely laid on the floor surface with the grooves 2 and 3 as the upper surfaces, and the cable 8 is laid in the grooves 2 and 3. After performing predetermined wiring while accommodating in
The work is completed by attaching the protective covers 5, 6, 10 to all the grooves 2, 3. A carpet is further laid on the upper surface of the laid cable flooring material. Also, when changing wiring, after removing the carpet, remove only necessary ones of the protective covers 5, 6, and 10 necessary for changing wiring, change wiring, and then replace the protective cover as before. By simply re-installing the carpet and installing the carpet, extremely efficient wiring replacement work becomes possible.

[0016]

According to the flooring for cable wiring of the present invention, first, a flooring main body is laid on the floor surface, predetermined wiring is carried out in a groove of the main body, and then a protective cover is provided so that at least the groove is covered. Installation is very easy because it only requires installation.
Also, when changing wiring, it is only necessary to remove the carpet, remove the protective cover necessary for changing the wiring, change the wiring, and then install the protective cover as before, so work is extremely difficult. Easy.

[Brief description of the drawings]

FIG. 1 is a plan view showing an example of a main body of a flooring material for cable wiring according to the present invention.

FIG. 2 is a sectional view taken along line XX in FIG.

FIG. 3 is a longitudinal sectional view showing an example of a flooring for cable wiring according to the present invention in which a flat protective cover is installed.

FIG. 4 is a sectional view showing the shape of an integrated flat and U-shaped cover.
Example of the cable flooring material of the present invention with a protective cover
FIG.

FIG. 5 shows another main body of the flooring material for cable wiring according to the present invention .
It is a top view which shows the example of.

FIG. 6 is an example of a protective cover installed at the intersection of the grooves in FIG . 6;
FIG.

Continuation of front page (56) References JP-A-62-104417 (JP, A) JP-A-2-98140 (JP, U) (58) Fields investigated (Int. Cl. ⁶ , DB name) E04F 15 / 18

Claims (4)

(57) [Claims] 1. A plurality of wiring grooves intersecting on one surface
And a floor material body formed into a flat plate shape , and covering the entirety of the one surface of the floor material body, and
Cabling flooring comprising a structure including a protective cover having a strength to withstand the force. 2. The protection cover is provided at an intersection of the grooves.
Each of which has a leg at a position corresponding to each of the four corners.
The flooring material for cable wiring according to 1. 3. A plurality of wiring grooves intersecting on one surface.
The floor material body formed into a flat plate shape and the groove of the floor material body are covered, and at the intersection of the groove.
Each of which has legs at positions corresponding to the four corners
And a protective cover having a strength capable of withstanding these external forces . 4. The floor material body has a thickness of 5 to 25 mm.
The flooring for cable wiring according to claim 1 or 3.