JPH02159912A - Wiring separating device and floor structure equipped with wiring separating device - Google Patents

Abstract

PURPOSE:To prevent misconnection and to facilitate the change of wiring by providing plural rows of projections projecting on to the base, by forming plural rows of recessed sections to be enclosure sections for positioning in wiring between each projection to make them wiring spaces and by separating various kinds of wiring to line up each of them. CONSTITUTION:A floor panel 1 is held at a specified elevation against a floor base S by a height adjusting bolts 2 and base plates 4 on the floor base S provided at the four corners. A wiring separating device 5 of which both ends will engage are arranged on the base plate 4. Plural projections 5C for the wiring separating device 5 is provided on the base 5b to form plural recessed sections 5a. Cables are housed in the recessed section 5a for each kind of wiring. In the crossing section of the wiring a separating panel 6 is provided. Miswiring and induction interference can thereby be prevented so that the increase and change of wiring will be performed easily.

Description

Detailed Description of the Invention (Industrial Field of Application) The present invention is a wiring separation device for separating and aligning various types of wiring installed in a predetermined wiring space, particularly for an office where a large number of 0All devices are installed. , Wiring performance of under-floor wiring in OA floors, so-called low-floor simple free access floors, where wiring is stored under the floor in OA rooms, school classrooms, etc., and is useful for improving office environments such as comfort and safety. The present invention relates to a wiring separation device that can improve safety, etc., and a floor structure equipped with this device.

(Prior art) For example, support bolts for floor height adjustment are attached to the four corners of a concrete molded board such as GRC with a size of 50 am x 500 mm x 20 mm, and a normal plane with a floor height of about 50 to 150 mm is installed. A floor structure called a low-simplified raised access floor (OA floor) that forms a floor is becoming popular in offices and the like where many OA devices are installed.

In addition, in order to prevent the panel from sliding laterally and ensure flatness by positioning the support bolts on the above OA floor, a positioning member called a base plate is installed on the floor base surface at the cross joint of the panel, and the above floor panel is placed on top of the base plate. There are many types of structures that install

The installation purpose of such OA floors is to provide freedom in underfloor wiring, in other words, to store wiring on the floor as much as possible in the underfloor space to improve the safety and aesthetic environment on the floor.
The number of buildings that are equipped with a large amount of wiring for various functions such as high-power and low-power electricity, communications, and signals is increasing.

(Problems to be Solved by the Invention) In the conventional OA floor structure, it is not possible to separate and arrange a large amount of underfloor wiring, and as a result, they are placed in a disorderly manner under the floor, resulting in wiring errors. It is easy to connect, and wiring work is complicated when adding, relocating, or changing the layout of two devices.

This led to decreased work efficiency, incorrect connections, and even caused problems in terms of work safety.

In view of the above-mentioned problems, this invention makes it possible to easily separate wiring, especially for under-floor wiring, prevent incorrect wiring connections, improve work efficiency when installing or relocating OA equipment, and improve work safety. The purpose is to provide equipment and floor structures that can achieve improvements.

(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention includes a base and a plurality of rows of protrusions protruding onto the base, and a wiring positioning storage section between each protrusion. Forming multiple rows of recesses,
This is a wiring separation device that is fixed within a predetermined wiring space and separates and aligns various types of wiring.It is also a wiring separation device that is fixed in a predetermined wiring space and separates and arranges various wirings. A floor structure in which a wiring space is formed between a floor panel and a floor base, comprising a base and a plurality of rows of protrusions protruding onto the base, and a wiring positioning storage section between each protrusion. This is a floor structure equipped with a wiring separation device that forms multiple rows of recesses and separates and aligns various types of wiring, which is fixed on a floor base.

(Function) In the wiring separation device of the present invention, various wiring arrangements can be achieved by housing the wiring in the plurality of rows of concave recesses formed between the protrusions. ! For example, it is possible to separate the types by use and function and arrange them in an array.

In addition, in the floor structure of the present invention, various types of wiring laid in the wiring space under the floor panel can be separated by storing the wiring in the plurality of rows of recesses of the wiring separating device fixed on the floor base. For example, they can be separated and arranged according to purpose and function.

(Embodiments) Preferred embodiments of the present invention will be described below with reference to the drawings.

Fig. 1 shows an OA floor wiring system installed with the wiring separation device of the present invention. 1 indicates a floor panel of 500 x 500 m +++ or 450 x 450 mm, ensuring floor height at the four corners, and adjusting and supporting floor panels. Height adjustment support bolt 2
is attached to the bracket 3 provided on the back side of the floor panel I,
This floor panel l is attached to a base plate 4.4 that is set at a reference point (cross) set in the shape of a base plate with respect to the floor base S.
A wiring space is formed between the floor panel I and the floor base by being laid on the upper surface.

The base plate 4 includes a flat bottom portion 4a for preventing the floor panel l from wobbling, and a rising portion 4b for preventing and restraining the floor panel l from shifting. The height of the rising portion 4b is preferably 30 to 60 IIl so that the wiring M7 of various cords etc. does not enter inside the rising portion.The height of the rising portion 4b is preferably 30 to 60 IIl■.The height of the rising portion 4b is preferably 30 to 60 IIl■. The shape of the base plate 4, which shows the joining part and has the function of preventing positioning deviation of the separation device described later and the role of connection, is not limited to the shape of this embodiment.

The base plate 4 is adhesively fixed to the floor base using ordinary adhesive.

Furthermore, the engaging portion 4c also serves as a reference mark for the installation direction of the base plate 4.

Next, reference numeral 5 shows an example of a wiring separation device of the present invention, which will be explained with reference to FIG.

The wiring separation device 5 includes a base 5b and a plurality of rows (5 rows in this example) of protrusions 5c that protrude above the base 5b, and between each of these protrusions 5C, 1! serves as an arrangement and positioning storage section. I number rows (four rows in this example) of recessed portions 5a are formed.

In this embodiment, the concave portion 5a has a structure that opens toward the opposite side of the base portion 5b, and by fixing the base portion 5b side on the floor base S, the wiring 7 can be easily and freely attached and detached from the concave portion 5a. This contributes to improving work efficiency.

The wiring separating device 5 has a height of about 30 to 60 mm+, and is formed by injection molding of synthetic resin or extrusion acid forming by pressing a steel plate, etc., and usually has three or more rows of recesses 5a.

Positioning holes 5d are provided at both ends of the wiring separating device 5 as connecting means to fit into the engaging portions 4c of the base plate 4, and the positioning holes 5d are inserted into the engaging portions 4c to connect the wiring separating device 5. By connecting it to the base plate 4, the wiring separation device 5 can be easily and removably fixed on the floor base without using adhesive or the like.

Incidentally, as in the example shown in FIG. 3, the engaging portion 4c of the base plate 4 may be formed in a projecting shape, and in this case, the positioning hole 5d is in the form of a cut groove.

Since the wiring separation device 5 is provided between adjacent base plates 4.4, the underfloor space is neatly organized and the base plates 4.4 are reinforced.

A nut 5f is embedded in the center of the wiring separation device 5, and this is the place where the wiring intersects, and in order to separate the wiring vertically, a separation panel 6 is placed on the protrusion 5c of the wiring separation device 5. It is arranged so that it can be placed and fixed with bolts 6a.

The separation panel 6 may be approximately rectangular so as to bridge between the opposing wiring separation devices 5.5 as shown in FIG. It may be made into a substantially rectangular shape, like a tachibana (a tachibana), so that the four sides can be supported.

Next, as shown in FIG. 4, an extending part 5g extending inward from the upper end of the protrusion 5c toward the recess 5a is formed on the upper part of the recess 5a of the wiring separation device 5, so that the stored wiring can be neatly arranged. The position can be fixed in the same state. Such a shape can also be formed from a flexible material such as hard urethane foam or polyvinyl chloride resin foam. In the example shown in FIG. 4, there is a slight opening 5 between the extending parts 5g and 5g on the recessed part 5a.
h is left, so when storing a large number of thin cords in the recess 6a, each cord is connected from the opening 5b to the recess 5a.
Although the extensions 5g and 5g can be stored between the adjacent protrusions 5c and 50, it does not lead to a decrease in work efficiency.
Of course, the opening 5h may be eliminated by connecting the two.

Further, in the above embodiment, the protrusion 5c of the wiring separation device 5 has a structure in which it protrudes from the base 5b in a substantially vertical direction. Furthermore, the recessed portion 5a may be formed to have a substantially circular shape when viewed from the side.

The above-mentioned wiring separation device 5 may be installed at intervals of 2 to 3 floor panels 1, or may be installed at intervals of 2 to 3 floor panels 1.
, 4, but not limited to base plates 4 diagonally opposing each other.
．． It may also be installed at any location on the floor base S.

Further, it is also possible to adopt a structure in which the protrusion 5c side is fixed on the floor base S instead of the base 5b side, or to eliminate the base 5b and fix only the protrusion 5c on the floor base S at arbitrary intervals.

1. The wiring separation device 5 according to the present invention separates and arranges various wiring types not only in a floor space but also when installed in a ceiling space, a wall space, etc.

(Effects) As explained above, according to the wiring separation device of the present invention, various wiring such as electric, communication, signal, etc. For example, they can be neatly and reliably separated and arranged according to purpose and function.

Therefore, according to the floor structure equipped with the wiring separation device of the present invention, it is possible to easily take out the desired wiring and change the wiring when relocating equipment, etc., and it is also effective in improving work safety. Furthermore, it is possible to prevent erroneous connections.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing a wiring situation in a floor structure equipped with a wiring separation device of the present invention. l... Floor panel 2... Floor height adjustment support bolt 3... Bracket 4... Base plate 5... Wiring separation device 6 Separate panel 7 Wiring S Floor base Figure 2 is a partial cross-sectional view of the floor structure of the present invention. FIG. 3 is a perspective view showing the connection of the wiring separation device, base plate, and separation panel of the present invention. FIG. 4 is a partial perspective view showing another example of the wiring separation device of the present invention. Patent applicant Brideston Co., Ltd. 1st holiday fs2 figure j114 figure et al

Claims (1)

[Claims] 1. A base and a plurality of rows of protrusions protruding onto the base, forming a plurality of rows of recesses serving as wiring positioning and storage portions between each protrusion, A wiring separation device that is fixed within a wiring space to separate and align various wirings. 2. The wiring separation device according to claim 1, wherein the recessed portion opens toward the opposite side of the base. 3. The wiring separation device 4 according to claim 1 or 2, which has an extension portion extending from the upper end of the protrusion toward the recessed portion, and the wiring separation device 4 is connected to the floor base via the floor height adjustment support bolt attached to the lower surface of the floor panel. A floor structure in which floor panels are laid out on top of the floor panel and a wiring space is formed between the floor panel and the floor base, which includes a base and multiple rows of protrusions that protrude above the base, and between each protrusion. 1. A floor structure equipped with a wiring separation device, characterized in that the wiring separation device is fixed on a floor base to form a plurality of rows of concave portions that serve as wiring positioning and storage portions, and to separate and arrange various wirings in alignment. 5. Claim 4, wherein the floor height adjustment support bolts are collectively arranged on base plates fixed to the floor base at predetermined intervals, and the wiring separation device is fixed on the floor base between the adjacent base plates. Floor structure described in. 6. The floor structure according to claim 5, wherein the wiring separation device is fixed on the floor foundation between the base plates by being connected to the base plate by means of a detachable connection means to the base plate. 7. The floor structure according to any one of claims 4 to 6, wherein the recessed portion of the wiring separation device is configured to open toward the opposite side of the base, and the base side is fixed on the floor base. 8. The floor structure according to any one of claims 4 to 7, wherein the wiring separation device has an extension portion extending from the upper end of the protrusion toward the recess. 9. Claims 4 to 9, wherein a separation panel is provided on the protrusion of the plurality of wiring separation devices so as to span these wiring separation devices.
8. The floor structure according to any one of 8.