JPH0560016B2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention is applicable to computers, communication equipment, etc. (hereinafter referred to as
In the floor wiring structure of an OA room where OA equipment (referred to as "OA equipment") is placed, the present invention relates to a floor wiring finishing material that is placed directly on a wiring floor material that has a predetermined wiring pit that opens upward.

(Conventional technology) Supported by the remarkable advances in electronic technology and communication technology in recent years, office automation equipment has undergone rapid evolution, and along with this, the introduction of office automation in general office work is progressing at a remarkable pace. For this reason, until now OA
Office automation equipment that used to be placed near the walls and windows of the room has gradually begun to move into the center of the room, and the power lines and signal lines of these equipment have left the floor covered with cables, deteriorating the environment of the office automation room. Not only that, but there is also a risk that the functions of each device may not be fully utilized. Therefore, in recent years, a large number of wiring flooring materials equipped with predetermined wiring pits that open upward through which cables are inserted are laid on the floor of office automation rooms, and various cables are lined up in an orderly manner to prevent the harmful effects of communication lines, etc. Various floor wiring structures have been devised to improve removal and safety.

(Problems to be Solved by the Invention) However, in general, this type of floor wiring structure, as shown in FIG. 52, or only a hard finishing material 52 such as decorative board is laid, and the wiring pit 5
It covers 3.

Therefore, when adding or changing wiring, a part of the wiring pit 53 (for example, numeral 53 in FIG.
Even if you access only a), the finishing material 52
The entire rigid plate 51 must be peeled off, and the OA equipment M on the finishing material 52 must be moved.
The problem was that the work was complicated.

Furthermore, if the finishing material 52 is divided into a plurality of parts so that only the finishing material 52 on the wiring pit 53 to be accessed can be peeled off, on the other hand, if it is desired to peel off the entire finishing material 52, the peeling There were also problems in that the action was complicated.

The present invention was made in view of the above-mentioned problems, and its purpose is to provide a finishing material for floor wiring that can be easily peeled off partially as well as on the whole. be.

(Means for Solving the Problems) The means taken by the present invention to solve the above-mentioned problems are as follows. A flexible finishing material 20 that is placed directly on a wiring floor material 10 laid on a floor wiring floor, characterized in that a portion facing the opening of the wiring pit 11 is formed into a rigid body 23. The gist is "Finishing material 20".

(Function of the Invention) Therefore, the present invention provides a finishing material 20 for floor wiring that is placed directly on the floor material 10 for wiring, and that is made flexible as a whole, and that the portion facing the opening of the wiring pit 11 is made of a rigid body. 23 to cover the opening of the wiring pit 11, and its flexibility allows for partial peeling, and the ability to peel off in series makes it easy to peel off the whole. It is something that works.

(Example) The present invention will be described below with reference to an example shown in FIGS. 1 to 4.

FIG. 1 is a perspective view of an embodiment of the floor wiring finishing material 20 according to the present invention, seen from the back side, and FIG. 2 shows a floor wiring structure using the floor wiring finishing material 20 according to the embodiment of FIG. 1. A perspective view showing one embodiment; FIG. 3 is a partially enlarged sectional view of the vicinity of the wiring pit 11 in FIG. 2;
FIG. 4 is a perspective view showing a state in which a part of the floor wiring finishing material 20 in FIG. 2 has been peeled off.

In these figures, reference numeral 10 denotes a square wiring flooring material made of polyethylene and having a side of 1000 mm, which is laid in large numbers on the floor F. This wiring floor material 10 includes wiring paths 11a, 11 each having a substantially U-shaped cross section and an opening width of 40 mm.
Four wiring paths 11a and 11b are formed vertically and horizontally at intervals of 250 mm, and a checkerboard-shaped wiring pit 11 is formed by these wiring paths 11a and 11b. Further, the opening of the wiring pit is provided with a step 12 of 9 mm on each side, on which a steel plate 23 of a finishing material 20 to be described later is placed. And in this wiring pit 11,
A cable W such as a power line for OA equipment M is inserted through the cable.

Reference numeral 20 denotes a finishing material for floor wiring according to the present invention, which is formed more flexible than a carpet in which chemical fibers 22 are planted on a rubber sheet 21, and is placed directly on the upper surface of the flooring material 10 for wiring. It's becoming like that. On the back side of this floor wiring finishing material 20, there is a flooring material 1.
Several steel plates 23 are attached so that they are placed on the step 12 of the wiring pit 11 when placed directly on the top surface of the wiring pit 1.
The steel plate 23 and the surface of the flooring 10 are formed on the same surface when placed on the stepped portion 12 of the flooring 10.

Reference numeral 30 is a rectangular steel plate placed on the intersection of the wiring pits 11, and is formed separately from the wiring floor material 10 so as to be detachable.

The method of use and effect of the floor wiring finishing material 20 according to this embodiment will be explained below.

First, a large number of wiring floor materials 10 are laid on the floor F so as to be adjacent to each other.

Next, a rectangular steel plate 30 is removably placed at each intersection of the wiring pits 11.

Thereafter, the finishing material 20 is placed directly on the upper surface of the flooring material 10. At this time, a rectangular part of the carpet near the position where the OA equipment M is placed and surrounded by the steel plate 23 lined with the finishing material 20 is cut out with a cutter or the like to form the outlet 24. Drawer opening 24
A rectangular steel plate 30 corresponding to the above is removed from the flooring 10. Then, the finishing material 20 is placed directly on the upper surface of the flooring material 10, and as the steel plate 23 affixed to the finishing material 20 is placed on the stepped portion 12 of the wiring pit 11, this stepped portion 12 is guided. This ensures that the finishing material 20 is directly placed in the predetermined position.

Then, while peeling off the finishing material 20, various cables W such as power cables are inserted into the wiring pit 11 according to the arrangement of the OA equipment M, and the cables W in the wiring pit 11 are finished from the outlet 24 of the finishing material 20. Pull it out to the top side of the material 20 and connect it to a floor outlet C or the like.

With the above operations, the floor wiring structure according to this embodiment is completed, and the floor wiring is completed by arranging each OA equipment M on the top surface and connecting various cables W. The present invention is effective when it is desired to modify the wiring, such as when adding a new OA device M or changing the wiring route.

That is, by simply peeling off a part of the finishing material 20 on the wiring pit 11 to be modified from the flooring material 10, the cable W in the wiring pit 11 can be accessed. OA
There is no need to move the device M etc. In addition, there may be cases in which a new OA equipment M is placed and a cable W is added to the wiring pit 11. In this case, the finishing material 20 is peeled off to the upper part of the corresponding wiring pit 11 and the same procedure as described above is performed. By forming an outlet 24 from the back side of the finishing material 10 and removing the rectangular steel plate 30 at the corresponding position, the cable W in the wiring pit 11 is removed from the finishing material 20.
It can be pulled up.

The floor wiring finishing material 20 according to this embodiment configured as described above is placed directly on the wiring floor material 10 and is formed to be flexible as a whole, and the portion facing the opening of the wiring pit 11 is formed into a rigid body 23. By forming the wiring pit 11, the opening of the wiring pit 11 is covered.
Its flexibility allows for partial peeling, and continuous peeling facilitates overall peeling.

In addition, flooring material 10 for wiring and finishing material 20 for floor wiring
The shape, dimensions, material, etc. of the wiring pits 11 are not limited to those in this embodiment. For example, the shape of the wiring pits 11 may be formed radially or in parallel;
The finishing material 20 may be made of a flexible material such as P-tile.

Further, in this embodiment, a steel plate 23 is attached to the back surface of the finishing material 20 so that the portion facing the opening of the wiring pit 11 becomes a rigid body 23, but as shown in FIG. As shown, finishing material 2
Alternatively, the steel plate 23 may be embedded in the rubber sheet 21 of 0, so that the portion placed on the wiring pit 11 becomes the rigid body 23. Furthermore, as shown in Figure 6,
The rigid body 23 may be formed into a convex shape and buried in the rubber sheet 21. In this case, the convex portion of the rigid body 23 fits into the opening of the wiring pit 11, thereby causing the finishing material 20 to It acts as a positioning tool, and therefore there is no need to provide a step 12 at the opening of the wiring pit 11 as shown in this embodiment.

(Effects of the Invention) As described above, the finishing material for floor wiring according to the present invention has a predetermined wiring pit that opens upward and is used for floor wiring, and is suitable for use on floor wiring for wiring laid on a floor surface. It is a flexible finishing material that is placed directly on the wiring pit, and is characterized in that the portion facing the opening of the wiring pit is formed into a rigid body.

Therefore, the present invention improves the wiring pit by placing the finishing material directly on the wiring flooring material, making the whole part flexible, and forming the part facing the opening of the wiring pit into a rigid body. Since the opening is covered, the wiring pit can be reinforced.

In addition, its flexibility allows for partial peeling, making it possible to access the cable in the desired wiring pit without moving the OA equipment on the finished material, making maintenance of floor wiring easier.

Furthermore, since it is possible to peel off the parts in a row, it is possible to easily peel off the entire film, so that the labor required for the peeling work can be reduced.

In addition, as shown in the example, by providing a stepped portion at the opening of the wiring pit and covering the wiring pit by adhering the steel plate placed on the stepped portion to the back surface of the finishing material, the above-mentioned effect can be achieved. In addition to this effect, it is possible to prevent the finishing material from shifting due to walking, and the stepped part of the wiring pit acts as a guide path when placing the finishing material directly on the wiring flooring material. Another advantage is that the work of laying the timber can be done easily.

Furthermore, since the finishing material according to the present invention is placed directly on the flooring material for wiring and is formed to be flexible, even if the floor surface is uneven, its flexibility allows
It also has the effect of being able to absorb unevenness on the floor.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of the finishing material for floor wiring according to the present invention, seen from the back side, and Fig. 2 is an example of a floor wiring structure using the finishing material for floor wiring according to the embodiment of Fig. 1. A perspective view showing an example, FIG. 3 is a partially enlarged cross-sectional view of the vicinity of the wiring pit in FIG. 2, and FIG.
In the figure, a perspective view showing a state in which a part of the finishing material for floor wiring has been peeled off, FIG. 5 is a partially enlarged cross-sectional view showing another example in use, and FIG. 6 is a partially enlarged view showing still another example. 7 is a sectional view showing a conventional floor wiring structure. Explanation of symbols, 10... Floor material for wiring, 11... Wiring pit, 20... Finishing material for floor wiring, 23... Rigid body, F... Floor surface.

Claims (1)

[Scope of Claims] 1. A flexible finishing material that is used for floor wiring and has a predetermined wiring pit that opens upward and is placed directly on a wiring flooring material laid on a floor surface, comprising: A finishing material for floor wiring, characterized in that a portion facing the opening of a wiring pit is formed into a rigid body. 2. Claim 1, wherein the rigid body is made of a plate material stuck to the back surface of a flexible finishing material.
Finishing material for floor wiring as described in section. 3. The finishing material for floor wiring according to claim 1, wherein the rigid body is made of a plate material embedded in a flexible finishing material.