JPH0694718B2 - Floor structure - Google Patents

Description

TECHNICAL FIELD The present invention relates to a floor structure provided in an office or the like for facilitating wiring installation.

[Prior Art] Recently, as office automation has progressed, communication and
The amount of wiring installed in information devices is increasing rapidly. In line with this situation, a floor structure has been developed so that these wirings do not scatter in the office and hinder the work, or spoil the appearance of the office. ing. For example, if a single or a plurality of types of flooring materials are laid down, wiring is laid under the flooring material, and a specific flooring material is pulled up to draw out the wiring as needed, most of the wiring is Since this part is stored under the floor, it does not hinder office work even if the amount of wiring increases, which is an effective aid for office automation. In addition, since the wiring can be easily pulled out by pulling up the floor material, it is possible to easily change / remove old wiring and lay new wiring in the room. .

[Problems to be Solved by the Invention] By the way, in conventional offices as well as in recent offices that employ the above-mentioned floor structure, indoor wiring is connected to an outdoor power line or communication line, or in each space. When configuring a network of information equipment, a complicated work such as forming an insertion hole for power distribution in a building wall or ceiling and drawing out the wiring through the insertion hole is performed.
There is a strong demand for improvement in this respect toward the information society. Further, this point needs to be improved not only from the viewpoint of workability described above, but also from the relationship with office work. That is, for example, when moving an already operating communication line to another room by rearrangement, the communication line must be disconnected for wiring work.
In many cases, instantaneous signal interruption adversely affects the data transmission / storage status. Therefore, various problems arise when rearranging such equipment by conventional construction.

In addition to the problem of power distribution between adjacent spaces via walls such as building walls and movable partition walls standing upright from the floor slab surface as described above, the above-mentioned problems of recent floor structures The point is that there is a step on the floor at the opening of the wall that partitions the spaces. That is, in this floor structure, the floor material is laid on the already completed floor, and the floor material is not spread around the door. That is, conventionally, a floor material is laid while leaving a step in this portion, which hinders the entry and exit of people and the traveling of a wagon car, etc., and also impairs the appearance of the office.

It is an object of the present invention to realize a floor structure that can solve the above problems at the same time with a simple structure.

[Means for Solving Problems] The present invention adopts the following means in order to achieve such an object.

That is, in the floor structure of the present invention, a plurality of floor materials having leg elements on the lower surface and a space for wiring insertion between the leg elements are laid on the floor slab surface so that they can be individually pulled up. It is characterized in that the floor material is continuously laid on a portion corresponding to the ground frame portion of the opening portion in the wall of the office erected from the floor slab surface.

[Effect] Even when the inside and outside of the office are partitioned by the wall erected from the floor slab surface, be sure to provide an opening for human access in any part of the wall. is there. Then, if floor material is continuously laid on the portion corresponding to the ground frame portion of this opening, the wiring can be led out from inside the room to outside the room or from one room to the other room through the bottom of the floor material. Therefore, it is not necessary to form an insertion hole for power distribution in the wall or ceiling. Also, even when the wiring is attached / removed, the wiring can be moved freely without being constrained by the wall or ceiling simply by pulling up the floor material. Therefore,
There is no need for problems such as disconnecting the wiring.

Also, with this floor structure, floor material is laid so as to be flush and continuous on both side spaces of the wall through a portion corresponding to the ground frame, and then the door is butterfly-attached to the opening provided in the wall. If installed, a flat floor surface without steps can be obtained without hindering the opening and closing of the door.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 and 2, this floor structure includes a large number of floor materials 3 including one portion 21 of an office including a portion 21 corresponding to a ground frame portion of an opening 2 provided in a wall 1. A to the other room B
It is laid down continuously. These floor materials 3 are constructed so that wiring can be laid under them and can be pulled up individually without being constrained by the adjacent floor materials 3.

To be more specific, the structure of the flooring 3 is shown in FIGS.
Carpet on synthetic resin base 31 as shown
32 is attached. The base 31 is composed of a pressure receiving plate portion 31b which is deformable via a hinge portion 31a and a leg plate portion 31c which is a leg element integrally projected on the lower surface of the pressure receiving plate portion 31b. The space 31d formed in the housing can be accommodated by inserting wirings such as power lines and communication lines or their accessories into the space 31d.
Is set to, for example, 45 mm. And the pressure receiving plate portion
By providing a notch at an appropriate place on the edge of 31b, the wiring accommodated in the space 31d can be drawn out onto the floor.

In this embodiment, the floor material 3 configured in this manner is laid inside and outside with the wall 1 sandwiched therebetween, and the wall extending over the portion 21 corresponding to the ground frame portion of the opening 2 provided in the wall 1 of the office is covered. It is continuously provided at a height position that is flush with the flooring material 3 laid inside and outside 1. That is, since the wall 1 is erected from the floor slab surface, the floor material 3 cannot be laid under the wall 1. Therefore, as described above, there is no choice but to spread the floor material 3 inside and outside so as to sandwich the wall 1. Then, the floor material 3 is laid so that the inside and outside of the room A are continuous only at the portion 21 corresponding to the ground frame portion in the opening 2 of the wall 1 formed for human entry and exit. A door 22 that opens and closes the opening 2 is provided above the door frame 1a of the wall 1 in a butterfly manner.

With the above floor structure, the part 21 corresponding to the ground frame part
Since the underfloor space 31d of the flooring 3 provided over the space directly communicates with one room A and the other room B of the office, this space can be formed without forming a through hole for power distribution in the wall 1 or the like. Wiring can be drawn from one chamber A to the other chamber B through 31d. Therefore, the laying work can be performed extremely easily. Then, if the floor material 3 is pulled up, the wiring can be freely moved without being restrained by the wall 1 or the like again. Therefore, even when it is necessary to change and remove old wiring or lay new wiring. , The work can be performed extremely easily. Also in this case, since the wiring is not restricted by the wall 1 or the like, it is not necessary to cut the wiring, and the device can be moved while the communication line is operating.

Further, according to this floor structure, the portion 21 corresponding to the ground frame portion is
The floor material 3 is laid laid in a continuous manner from one room A of the office to the other room B of the office through the door, and the door 22 is hinged on the floor material 3, so that opening and closing of the door 2 is hindered. Without coming, you can get a flat floor without steps. Therefore, it does not hinder the passage of people or the traveling of wagons and the like, and the appearance of the office is not impaired.

Next, another embodiment of the present invention will be described with reference to FIGS. The common parts are denoted by the same reference numerals.

In this floor structure, as shown in FIGS. 6 and 7, the flooring material 3 having the dimensions used in the above-described embodiment is laid in one room A and the other room B adjacent to each other through the wall 1. At the same time, the sub-floor material 4 of a type different from the floor material 3 (in this case, only the dimensions are different) is laid on the portion 21 corresponding to the ground frame portion of the opening 2 provided in the wall 1. There is.

As shown in FIGS. 8 to 10, the sub-floor material 4 is made by attaching a carpet 42 to a base 41 made of synthetic resin. The base 41 is composed of a pressure receiving plate portion 41b which is deformable via a hinge portion 41a and a leg plate portion 41c which is a leg element integrally projectingly provided on the lower surface of the pressure receiving plate portion 41b. A space 41d is formed in the space, through which wiring, an accessory, and the like can be inserted and accommodated, and the height dimension thereof is set to, for example, 45 mm. And the pressure receiving plate portion
The wiring accommodated in the space 41d can be led out to the floor by providing a notch at an appropriate place on the edge of 41b. Even with such a floor structure, the same effect as that of the above-mentioned embodiment can be obtained.

Although the embodiments of the present invention have been described above, the dimensions and cross-sectional shape of the flooring material are not limited to these embodiments, and wiring can be laid under the floor and can be individually pulled up. If there is, it is not particularly limited.

EFFECTS OF THE INVENTION The present invention has a structure in which floor materials that can be individually lifted as described above are also continuously provided in a portion corresponding to the ground frame portion of the opening portion provided in the wall, and thus the present invention extends over different spaces. It is possible to provide a floor structure that can be easily performed without hindering the work of laying / removing or changing work of all wirings, and that does not have a problem such as a step around the door.

[Brief description of drawings]

1 to 5 show an embodiment of the present invention. FIG. 1 is a perspective view of an office, FIG. 2 is a plan view of a floor, FIG. 3 is a plan view of a floor material, and FIG. A side view and FIG. 5 are front views of the same.
6 to 10 are drawings showing another embodiment of the present invention and correspond to FIGS. 1 to 5, respectively. FIG. 6 is a perspective view of an office, and FIG. 7 is a floor view. A plan view, FIG. 8 is a plan view of the subfloor material, FIG. 9 is a side view of the same, and FIG. 10 is a front view of the same. 1 ... Wall 2 ... Opening 21 ... Site corresponding to ground frame 3, 4 ... Floor material 31c, 41c ... Leg element (leg plate) 31d, 41d ... Space for wiring insertion

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-51-66129 (JP, A) JP-A-59-220554 (JP, A) Actual opening 55-87918 (JP, U) Actual opening Sho-62- 23927 (JP, U)

Claims (1)

[Claims] 1. A plurality of floor materials each having a leg element on its lower surface and a space for inserting a wire between the leg elements are laid on the floor slab surface so as to be individually lifted. A floor structure, wherein the floor material is continuously laid on a portion corresponding to a ground frame portion of an opening in an office wall erected from a floor slab surface.