JP3431521B2 - Housing for electrical 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 electric wiring housing structure. More specifically, it relates to a structure in which electric wiring is arranged inside a building such as a house or an office building.

[0002]

2. Description of the Related Art Conventionally, inside an apartment house, office building, or the like, safety has been considered in order to prevent occupants from being struck by electric wiring and receiving electric shock or disconnection. Most of the electrical wiring is placed inside the ceiling or inside the wall from the viewpoint of appearance, for example, to prevent spoiling the aesthetics of the room. Facing the room, it's more than an outlet or a hook ceiling for lighting.

[0003]

However, since most of the electric wiring is conventionally arranged inside the ceiling or inside the wall, if the floor plan is to be changed entirely, the electric work will be a large amount of work. There is a problem that it costs a lot.

SUMMARY OF THE INVENTION An object of the present invention is to provide an electric wiring housing structure which can easily and inexpensively carry out electrical work when the floor plan is changed.

[0005]

[0006]

[0007]

[0008]

[0009]

In order to solve the problem] was to achieve the above purpose
Therefore, the accommodation structure for electric wiring according to claim 1 is an indoor floor.
Surface and / or ceiling surface with removable cover
A groove with a concave cross section covered with a rate is formed in a grid,
Electricity to accommodate electrical wiring for indoor electrical equipment in the groove
In the wiring accommodation structure, the grid-like grooves are
Has a concave cross section at the boundary between the panels that make up the ceiling surface.
In the area where one panel is to be formed.
Is an adapter with multiple electrical wiring outlets
It is characterized in that it has a built-in switch box and the use of each insertion port is displayed on the front surface of the adapter box.

In the structure for accommodating electric wiring according to the first aspect, when the floor plan is changed, the groove for accommodating the electric wiring is formed.
Remove the cover plate to cover and follow another path of the above groove.
Position the electrical wiring and place the cover plate in the groove again.
Install. This will guide the electrical wiring to the required location.
Be done. Therefore, electrical work can be done easily and at low cost.
I can do it. In addition, the grid-like grooves are
Or concave section at the boundary between multiple panels forming the ceiling surface
Are formed on each line of the grid pattern
It is possible to adopt various routes for electrical wiring along
it can. In addition, the above-mentioned grid-like grooves are provided on the floor surface or ceiling surface.
Formed with a concave cross-section at the boundary between multiple panels
Therefore, the pattern on the floor or ceiling surface should not be disturbed.
In addition, it does not spoil the aesthetics of the room. In addition, the above electrical distribution
The wire is covered with a cover plate along with the groove
Therefore, the electrical wiring does not spoil the aesthetics of the room. Well
Also, in the area where a certain panel should be provided,
An adapter box with multiple electrical wiring outlets
As it is built in, the worker can adapt the above electrical wiring to an adapter.
Can be connected to the outlet on the front of the box. this
Power from the adapter box to the room through the above electrical wiring
Can be supplied. Further, since the use of each insertion port is displayed on the front surface of the adapter box, the operator can connect the electric wiring to the insertion port by looking at this display.
This can prevent erroneous connection of each electric wiring. Also,
Even if there is an erroneous connection, it can be easily dealt with by inspecting the connection state of the electric wiring on the front surface of the adapter box.

According to a second aspect of the present invention, there is provided an electric wiring housing structure,
Detachable on at least one of the floor and ceiling in the room
Grooves with a concave section covered with a cover plate are formed in a grid pattern
And accommodate electrical wiring for indoor electrical equipment in the groove.
A structure for accommodating electrical wiring, wherein the grid-like grooves are
Cut at the boundary between multiple panels that make up the floor or ceiling.
It is formed in a concave shape, and one panel should be installed.
In the front area, there are multiple outlets for electrical wiring.
The adapter box is built in, and the front of the adapter box is covered with a cover plate having substantially the same plane size as the panel.

According to the electric wiring housing structure of claim 2 ,
When changing the floor plan, cover the groove containing the electrical wiring.
Remove the bar plate and power along the other path of the groove.
Place the air wiring and attach the cover plate to the groove again.
Kick As a result, the electric wiring is guided to the necessary place.
Therefore, electrical work can be done easily and at low cost.
be able to. Also, the grid-like grooves are on the floor or in the sky.
Formed with a concave cross section at the boundary between multiple panels forming a well
Along each line of the grid pattern
Various routes can be adopted for electrical wiring
It The grid-like grooves form a floor surface or a ceiling surface.
It is formed with a concave cross section at the boundary between multiple panels
So without disturbing the pattern on the floor or ceiling,
It does not spoil the aesthetics of the room. Also, the electrical wiring is
Since it is covered with the cover plate together with the above groove,
Electric wiring does not spoil the aesthetics of the room. Also, some
In the area where one panel is to be
Built-in adapter box with multiple wire outlets
The operator can connect the above electrical wiring to the adapter box.
It can be connected to the outlet on the front of the device. This adaptation
Power is supplied from the box to the room through the above electrical wiring.
it can. Further, even if an erroneous connection is made, it can be easily dealt with by removing the cover plate from the floor surface or the ceiling surface and inspecting the connection state of the electric wiring on the front surface of the adapter box. Moreover, the presence of the cover plate allows the position of the adapter box to be known at a glance from the room. Therefore, when changing the floor plan, it is possible to easily determine the arrangement plan of the electric wiring, that is, the route in which the electric wiring should be provided.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the embodiments shown in the drawings.

As shown in FIG. 1, on a floor surface 10 of a building where a partition 100 is to be constructed, a grid pattern 11 having a constant pitch is provided in advance as a first mark indicating a position where the partition panel 1 is to be provided. . In this example, the pitch of the grid pattern 11 is set to 500 mm both vertically and horizontally, and the width of each strip-shaped line 11L forming the grid pattern 11 is 50 mm.
It is set to mm. Further, in correspondence with the grid pattern 11 on the floor surface 10, the grid pattern 1 is provided as a second mark indicating the position where the partition panel 1 should be provided on the ceiling surface 20.
Lattice-like grooves 21 having the same pitch and the same line width as 1
To provide. In this example, the grid points of the grid-like pattern 11 (correctly, a square area having a side length of 50 mm) 11X
Represents the position where the stud 2 should be provided.

In this case, the worker is
It is possible to select an arbitrary line 11L from the lattice-shaped pattern 11 provided on the partition 11 and to stand the partition panel 1 on the line 11L along the selected line 11L. Further, the studs 2 can be erected on the grid points 11X included in the selected line 11L. Therefore, the construction accuracy can be secured without performing marking. Therefore,
The construction and renovation of partitions inside the building can be performed easily and at low cost. Further, since any line 11L can be selected, the degree of freedom in arranging the partition panel 1 is increased, and various floor plans can be realized. Further, since the grid-shaped pattern 11 and the grid-shaped grooves 21 are provided at a constant pitch, the floor surface 10 and the ceiling surface from the reference position on the grid-shaped pattern 11 and the grid-shaped grooves 21 at the time of construction. The target position can be determined by counting the number of lines arranged in 20. For example, a partition panel 1 facing each other
The space between them can be confirmed by the number of lines arranged between the partition panels 1. Therefore, the construction becomes easier.

Each line 11L forming the grid pattern 11 is composed of a strip-shaped pattern (which may be colored) provided at the boundary between a plurality of floor panels 61 forming the floor surface 10. Therefore, it is not necessary to separately provide it after forming the floor surface 10. The grid-shaped grooves 21 are previously formed in a concave shape in a cross section at a boundary portion between the plurality of ceiling panels 81 forming the ceiling surface 20, and need not be separately provided after the ceiling surface 20 is formed. Therefore, the construction and refurbishment of the partition inside the building can be performed more easily and at low cost. Further, since the grid-shaped pattern 11 and the grid-shaped grooves 21 are provided at the boundary portions between the floor panels 61 and the ceiling panels 81, respectively, the pattern of the floor surface 10 or the ceiling surface 20 is not disturbed, and It does not spoil the aesthetics of.

FIGS. 4A and 4B show in detail the partition panel 1 used in this embodiment. As shown in FIG. 1A, the partition panel 1 includes a wooden frame member 30 forming the peripheral edge of the panel, and a face member 41 formed of a pair of veneers sandwiching the frame member 30. As shown in FIG. 3B, the frame member 30 includes a pair of left and right vertical edges 33, 34, an upper edge 31 connecting the upper portions of the vertical edges 33, 34, and the vertical edges 33, 3.
4, a lower edge 32 connecting the lower part of the No. 4 and seven horizontal rails 36, ..., 37, 38 arranged at a pitch of 30 cm.
A cushion rubber 42 as a cushioning material is attached to the upper edge of the partition panel 1 formed by the upper edge 31 of the frame member 30 and the upper side 41a of the face member 41. The lower edge 32a of the frame member 30 projects downward from the lower side 41b of the face member 41, but the left and right end portions 32b and 32c of the central portion 32a are slightly upwardly retracted. Vertical edge 3 of frame material 30
Reference numerals 3 and 34 respectively project laterally from the vertical sides 41c and 41d of the face material 41. The lateral width of the frame member 30 (that is, the lateral width of the partition panel 1) is set to a constant value L = 447 mm according to the pitch (500 mm) of the grid pattern 11 and the grid grooves 21. Therefore, if the floor plan is defined with the length corresponding to the pitch of the grid pattern 11 and the grid-like grooves 21 as the minimum unit, all the floor plans can be handled by one type of partition panel 1. The thickness of the frame member 30 is set to 39 mm, and the thickness of each face member 41 is set to D = 5.5 mm. As a result, the total thickness of the partition panel 1 is set to W = 50 mm.

FIG. 2A shows the sectional shape of the stud 2 used in this embodiment. As can be seen, the stud 2 has a shape in which a notch 2v having an L-shaped cross section extending in the vertical direction is provided at each of the four corners of a regular square pole. The width of the stud 2 is set to the same dimension W = 50 mm as the total thickness of the partition panel 1. Also, stud 2
The depth of the notch 2v is set to the same dimension D = 5.5 mm as the thickness of the face material 41 of the partition panel 1. As a result of the cutouts 2v being provided at the four corners of the stud 2, a projection formed by the cutout side wall 2s is formed at the center of each side surface 2a of the stud 2.

FIG. 2B shows the partition panel 1 described above.
3 shows three types of joint fittings 3, 4 and 5 for connecting the stud 2 and the stud 2. The joint fitting 3 is formed in a flat plate shape, and the joint fittings 4 and 5 are formed in an L-shaped cross section. The joint fitting 5 is set to have exactly the same size as the notch 2v of the stud 2. As for the joint metal fitting 4, the end portion of the joint metal fitting 5 is 45
It is finished every time. These joint fittings 3,
The thicknesses of 4 and 5 are set to the same dimension D as the thickness of the face material 41. In addition, these joint fittings 3,
The screw holes provided in Nos. 4 and 5 are indicated by broken lines in the figure.

Thanks to the cutout shape of the stud 2,
As shown in FIGS. 3 (a), (b), (c), and (d), 1
Various types of partitions can be realized by the stud 2 of one kind and the partition panel 1 of one kind and the joint fittings 3, 4, and 5 of three kinds.

FIG. 3 (a) shows two partition panels 1
An example in which the book studs 2 are arranged on one line with the stud 2 sandwiched therebetween is shown. In the figure, the frame member 30 of the partition panel 1 on the left side
Two flat plate-like joint fittings 3 are attached to the vertical edge 34 and the notch 2v of the stud 2 adjacent to the vertical edge 34. Countersunk screws 8 are used to connect the joint fittings (the same applies hereinafter). Similarly,
Two flat plate-like joint fittings 3, 3 are attached to the right and left partition panels 1 across the vertical edge 33 of the frame member 30 and the notch 2v of the stud 2 adjacent to the vertical edge 33. By arranging a plurality of such structures side by side on one line, it is possible to configure the partition 100 that spreads flat. Further, in this partition panel mounting structure, the joint metal fitting 3 after mounting is housed in the space formed between the vertical side of the face member 41 of the partition panel 1 and the notched side wall 2s of the stud 2 facing this. Since the thickness of the joint metal fitting 3 is set to be the same as the depth of the notch 2v of the stud 2 and the thickness of the face material 41 of the partition panel 1, the surface of the joint metal fitting 3 after mounting which faces the indoor side is , The side surface 2a of the stud 2 (a portion other than the cutout 2v) and the surface of the face member 41 of the partition panel 1 are arranged on the same plane. Therefore, the appearance of the completed partition 100 can be improved.

FIG. 3B shows an example in which the partition panels 1 are arranged adjacent to the adjacent side surfaces 2a of one stud 2. A joint metal fitting 4 having an L-shaped cross section is attached to an inner corner portion formed by the two partition panels 1, straddling the vertical edges 33 and 34 of the frame member 30 of the partition panel 1. On the other hand, a joint metal fitting 5 having an L-shaped cross section is attached to the notch 2v of the stud 2 corresponding to the outer corner portion. Further, in the same manner as that shown in FIG. 3A, it extends between the two notches 2v of the stud 2 adjacent to the outer corner portion and the vertical edges 33, 34 of the frame member 30 of each partition panel 1. , And flat plate-shaped joint fittings 3 and 3 are attached, respectively. The joint fittings 4 after mounting are accommodated in a space formed between the vertical sides of the face members 41 of each partition panel 1, and the indoor-facing surfaces of the joint fittings 4 after mounting are connected to both sides of the partition panel 1.
Are arranged on the same plane as the surface of the face material 41. After mounting, the surface of the joint fitting 5 facing the indoor side is the stud 2
Are aligned on the same plane as the side surface 2a (portion other than the cutout 2v). As described above, since the joint fittings 3, 4 and 5 are not formed with irregularities, the completed partition 100 can be made to look good.

FIG. 3 (c) shows an example in which the partition panel 1 is arranged adjacent to the three side surfaces 2a of one stud 2. In this example, two flat plate-shaped joint fittings 3 and two joint fittings 4 having an L-shaped cross section are used. Further, FIG. 3D shows an example in which the partition panel 1 is arranged adjacent to the four side surfaces 2 a of one stud 2. In this example, four joint fittings 4 having an L-shaped cross section are used. Both of the arrangement examples are similar to the arrangement examples of FIGS. 3 (a) and 3 (b) so that the joint fittings 3 and 4 are not uneven so that the completed partition 100 looks good. I have to.

In this embodiment, the partition 100 is built inside the building as follows. It is assumed that a flat partition 100 is constructed as shown in FIG.

In constructing the partition 100, first, the operator selects the line 11L on which the partition 100 is to be provided from the grid pattern 11 provided on the floor surface 10. Then, on the selected line 11L, a floor runner 12 (combining with a skirting board 13 described later to form a first panel mounting member) is attached along the line 11L via a double-sided tape with cushion 19. .

The floor runner 12 is an elongated member having a substantially L-shaped cross section, and its length in the longitudinal direction is set to be equal to the entire lateral width of the partition 100 to be constructed. A set of three adjuster bolts 14 is provided on each part of the floor runner 12 corresponding to the grid points 11X of the grid pattern 11.
Are erected side by side in the longitudinal direction. Each adjuster bolt 14 is screwed vertically with its head up into the groove 15 of the floor runner 12. The center adjuster bolt 14 out of the three has one stud 2 attached to the ceiling surface 20.
The adjuster bolts 14 on both sides are used as pressing means for pressing the partition panels 1 arranged on both sides of the stud 2 to the ceiling surface 20.

Next, the partition panel 1 and the studs 2 are connected to the grooves 15 of the floor runner 12 and the grid-shaped grooves 2 of the ceiling surface 20.
Set up with 1

More specifically, an operator holds the partition panel 1, first inserts the upper edge of the partition panel 1 into the groove 21 of the ceiling surface 20 and engages with the partition panel 1, and then connects the lower edge of the partition panel 1 to the floor runner. Place on 12. At this time, the left and right end portions of the lower edge of the partition panel 1 (the central portion 32a as shown in FIG. 4B)
The position of the partition panel 1 in the left-right direction is determined so that the portions 32b, 32c) which are retracted further upward are placed on the corresponding adjuster bolts 14, respectively. Further, the operator holds the stud 2, and first inserts the upper end of the stud 2 into the lattice point 11X of the groove 21 of the ceiling surface 20 and engages with the stud 2, and then puts the lower end of the stud 2 on the floor runner 12. At this time, the lower end of the stud 2 is placed on the center adjuster bolt 14 of the set of three adjuster bolts 14. In this way, the partition panel 1 and the stud 2 can be easily erected by first engaging the upper edge of the partition panel 1 and the upper end of the stud 2 with the grid-shaped grooves 21 of the ceiling surface 20. Also, the groove 1 of the floor runner 12
Since the baseboard 13 is not attached to one side of 5, the lower edge of the partition panel 1 and the lower end of the stud 2 can be easily placed on the floor runner 12 without raising the partition panel 1 or the stud 2 too high. You can

Since the partition panel 1 and the stud 2 are laterally adjacent to each other and do not interfere with each other, the selected line 11L of the grid pattern 11 is selected.
Can be erected from the partition panel 1 at any position or from the stud 2 at any position along the line, without any restrictions on the order of erection. Therefore, if there are a plurality of workers, the standing work can be carried out in parallel.

Next, the adjuster bolt 14 is rotated using a tool such as a wrench to press the partition panel 1 and the stud 2 into the grid-like grooves 21 on the ceiling surface 20, respectively. Thus, the partition panel 1 and the studs 2 are firmly fixed between the grooves 15 of the floor runner 12 and the grid-shaped grooves 21 of the ceiling surface 20.

The partition panel 1 and the stud 2 are connected using the joint fitting 3. When the flat partition 100 is constructed as in this example, the partition panel 1 and the studs 2 are connected to each other as shown in FIG.

Next, as shown in FIG. 5, the baseboard 13 is brought into contact with the floor runner 12 and fixed by the through bolts 17.
The height and the length of the baseboard 13 in the longitudinal direction are set to be the same as the height and the length of the floor runner 12 in the longitudinal direction, respectively. As a result, the lower edge of the partition panel 1 has a groove 1 with a concave cross section formed by the floor runner 12 and the skirting board 13.
The floor runner 12 and the baseboard 13 are engaged with each other. In this way, the partition panel 1
Can be set up easily. After this, the cloth 9 is attached across the partition panels 1 arranged side by side. Then, between the lower side of each face member 41 of the partition panel 1 and each upper end of the floor runner 12 and the skirting board 13, a filling rubber 18,
Install by pushing 18. The thickness when the floor runner 12 and the skirting board 13 are combined is the partition panel 1
Is set to the same size (50 mm) as the total thickness of the. As a result, the exposed surface of the partition 100 becomes flat, and the appearance can be improved.

Finally, a cover plate (indicated by reference numeral 52 in FIG. 7) is fitted into the line 11L in which the partition 100 is not installed in the grid-like grooves 21 on the ceiling surface 20.
This can enhance the aesthetics of the room.

In this way, partitioning inside the building can be performed easily and at low cost.

When changing the floor plan, the partition 100 can be disassembled by a procedure which is completely opposite to the above procedure and can be easily relocated. As can be seen, since the partition panel 1 and the stud 2 are laterally adjacent to each other and do not interfere with each other, they can be removed from the partition panel 1 at any position or from the stud 2 at any position. , The removal order is not restricted. Further, any member used for constructing the partition 100 can be reused, and no new member is required. Therefore, the partition inside the building can be renovated at low cost.

FIG. 6 shows the ceiling surface 20 of the building provided with the partition 100 as seen from below.
For ease of understanding, the cover plate 5 described later
2 is omitted in the drawing.

In this example, the partition 100 is provided on the leftmost line (shaded) in FIG.
Instead of the stud 2 described above, a stud 2A having a cavity extending vertically therein is provided at a certain grid point X1 through which the partition 100 passes. Also, at another grid point X3,
A hook ceiling 58 is provided for the interior lighting fixture. As shown in the elevation view of FIG. 9, the stud 2A is provided with a switch 57 for indoor lighting equipment and an outlet 53 for indoor electrical equipment. As shown in the plan view of FIG. 10, the main body 53b of the outlet 53 penetrates the side surface of the stud 2A, and the panel portion 53a of the outlet 53 is formed.
Faces the room. Then, as shown in FIG. 9, an electric wiring 50b having a connector 54m attached to one end thereof is vertically inserted into a cavity inside the stud 2A and connected to a main body 53b of an outlet 53 (for simplicity, a switch is provided). The electrical wiring for 57 is not shown). Further, as shown in the sectional view of FIG.
8 is attached with a screw (not shown) directly below the edge 29 of the ceiling. An electric wiring 51b having a connector 55m attached to one end is connected to the hook ceiling 58.

On the other hand, as shown in FIG. 6, an adapter box 59 is arranged at a position on the grid point X8 in the ceiling space. The adapter box 59 relays electric power from a distribution board (not shown) and supplies electric power to electric wiring for indoor electric equipment. More specifically, the adapter box 59 is equipped with various types of insertion ports for lighting, lighting switches, coolers, and other general purposes. The operator selects a necessary insertion port in the adapter box 59 according to the use of each electric wiring to be connected. Such adapter boxes are arranged at a plurality of places inside the ceiling. Therefore, even if the partition of each room is changed due to the change of the floor plan, the adapter box at the nearest position can be appropriately selected and dealt with. In addition, the distribution board,
Connect only the circuit of the actually used adapter box. In this example, the openings 2 penetrating the ceiling surface 20 are respectively provided at lattice points X7 and X9 near the adapter box 59.
2, 23 are provided.

Electrical wiring 51a for hook ceiling 58
Extends from the adapter box 59 through the back of the ceiling toward the opening 23, and through the opening 23, the ceiling surface 20
And extends along the groove 21 to the vicinity of the lattice point X3. A connector 55f is attached to the end of the electric wiring 51a. Connector 55 of this electric wiring 51a
f is the electric wiring 5 connected to the hook ceiling 58.
It is connected to the connector 55m of 1b (both connected connectors are indicated by reference numeral 55). Therefore, electric power is supplied from the adapter box 59 to the hook ceiling 58 through the electric wires 51a and 51b. This electrical wiring 51a
It should be noted that the length of the portion (shown by the broken line in the figure) arranged on the back of the ceiling has a sufficient margin for changing the floor plan. The ceiling surface 20 of the electric wiring 51a
Disposed on the electric wire 51b and the connector 55
Are accommodated in a groove 21 having a concave cross section. More specifically, as shown in FIG. 7, a holding member 56 having a concave cross-section corresponding to the shape of the groove 21 is mounted in the groove 21 with a screw (not shown). A claw 56a for engaging the cover plate 52 is formed on the edge of the holding member 56. Electric wires 51a and 51b and a connector 5 are provided in the holding member 56.
5 is accommodated (FIG. 7 is a cross section taken along the line AA in FIG. 6, only the electric wiring 51a is shown), and the claw 56a of the holding member 56 is accommodated.
The claw 5 provided on the edge of the substantially flat cover plate 52.
2a is engaged to connect the electric wires 51a and 51b and the connector 5
5 is covered with a cover plate 52. This can prevent the electrical wiring 51a, 51b and the connector 55 from spoiling the aesthetics of the room.

The electrical wiring 50 a for the outlet 53 extends from the adapter box 59 through the ceiling rim toward the opening 22, and through the opening 22 the ceiling surface 20.
And extends along the groove 21 up to the vicinity of the grid point X1. A connector 54f is attached to the end of the electric wiring 50a. This electrical wiring 50a connector 54
f is an electric wiring 50b extending through the stud 2A.
Is connected to the connector 54m of the same (both connected connectors are indicated by reference numeral 54). Therefore, power is supplied from the adapter box 59 to the outlet 53 through the electric wiring lines 50a and 50b. Of the electric wiring 50a, the length of the portion (shown by a broken line in the figure) arranged behind the ceiling,
It is worth noting that there is a sufficient margin for changing the floor plan. The ceiling surface 20 of the electric wiring 50a
Placed on the electric wire 50b and the connector 54
Is housed in a groove 21 having a concave cross section in exactly the same manner as for the hook ceiling 58.

The cover plate 52 is not limited to the line on which the electric wiring and the connector are arranged, but also the grid-like grooves 21.
Install over the entire area of. This can prevent the aesthetics of the room from being impaired.

Now, as shown in FIG. 11 corresponding to FIG. 6, the resident desires to change the floor plan, and the partition 100 is moved to the center line (shaded) in the figure. . Along with this, the stud 2A is moved to the grid point X.
It is assumed that the hook ceiling 58 is moved from the lattice point X3 to the lattice point X4 while being moved from 1 to the lattice point X2. When changing the layout in this way, electrical wiring 50
a, 50b, 51a, 51b are transferred as follows.

Prior to the transfer of the partition 100, the cover plate 52 that covers the grid-shaped grooves 21 on the ceiling surface 20 is removed.

Next, the connector 54 shown in FIG.
The connection of f and 54m is released to separate the electric wirings 50a and 50b from each other, and the connection of the connectors 55f and 55m is released to separate the electric wirings 51a and 51b from each other.

Next, as shown in FIG. 11, the partition 1
00 is moved to the center line in the figure, and the stud 2A is moved from the grid point X1 to the grid point X2. Since the stud 2A can be easily removed, the switch 57 and the outlet 53 can be easily relocated together with the electric wiring 50b. As a result of the transfer of the stud 2A, the connector 54m at the end of the electric wiring 50b connected to the stud 2A is in a state of being located near the grid point X2. On the other hand, the hook ceiling 58 is moved from the lattice point X3 to the lattice point X4. The connector 55m at the end of the electric wiring 51b connected to the hook ceiling 58 is in a state of existing near the grid point X4.

The electric wiring 50a for the outlet 53 is arranged from the opening 22 to the grid point X2 along the shortest path on the groove 21. At this time, if necessary, the portion of the electric wiring 50a arranged behind the ceiling is pulled out to the ceiling surface 20 side through the opening 22. If the length of the electric wiring 50a is excessive, the excess is appropriately returned to the ceiling. Then, the connector 54f at the end portion of the electric wiring 50a is connected to the connector 54m at the end portion of the electric wiring 50b protruding near the grid point X2. As a result, from the adapter box 59 to the electrical wiring 50a, 50b
Power is supplied to the outlet 53 through the. Similarly,
The electric wiring 51a for the hooking ceiling 58 is arranged along the shortest path on the groove 21 from the opening 23 to the lattice point X4.
At this time, if necessary, the portion of the electric wiring 51a arranged behind the ceiling is pulled out toward the ceiling surface 20 side through the opening 23. If the length of the electric wiring 51a is excessive, the excess is appropriately returned to the ceiling. Then, the connector 55f at the end of the electric wiring 51a is connected to the connector 55m at the end of the electric wiring 51b near the grid point X4. As a result, electric power is supplied from the adapter box 59 to the hook ceiling 58 through the electric wires 51a and 51b.

The portion of the electric wiring 50a arranged on the ceiling surface 20, the electric wiring 50b, and the connector 54 are
It is accommodated in a groove 21 having a concave cross section. Similarly, the electrical wiring 51
a portion of a, which is arranged on the ceiling surface 20, the electric wiring 51b
The connector 55 is housed in the groove 21 having a concave cross section. Then, the cover is attached to the groove 21 again.

Since the grooves 21 are formed in the ceiling surface 20 in a grid pattern as described above, the arrangement route of the electric wiring can be easily changed in accordance with the change in the floor plan. In addition, existing members can be reused and new members are not required. Therefore, when changing the floor plan, electrical work can be easily performed at low cost.

The ceiling surface 20 has a plurality of ceiling panels 81.
When the floor plan is changed, the positions of the openings 22 and 23 are improper and the length of the existing electrical wiring is not long enough. It is also possible to remove the ceiling panel 81 and move the position of the opening for passing the electrical wiring.
Therefore, electrical work can be performed more easily.

As shown in FIGS. 17 (a) and 17 (b), an adapter box (indicated by reference numeral 140) may be built in a region where one ceiling panel is to be provided. The figure (a) shows the vertical cross section of the place which provided the adapter box 140, and the figure (b) has shown the place where the adapter box 140 was seen from the lower part. As can be seen from FIG. 17A, this adapter box 140 includes a substantially rectangular parallelepiped main body 140b having a flange 140f at the rear portion. A plurality of insertion ports 141 for electrical wiring are arranged on the front surface 140a of the adapter box 140. These outlets 141 are connected to the distribution board by electrical wiring 142. In order to mount the adapter box 140, a mounting frame 143 having substantially the same plane size as one ceiling panel is fitted on the ceiling surface 20, and the main body 140b of the adapter box 140 is inserted into the mounting frame 143 to mount the mounting frame. The flange 140f is locked on the upper surface of 143. As a result, the front surface 140a of the adapter box 140 faces the room. However, in order to prevent the appearance of the room from being impaired, the adapter box 140 and the mounting frame 143 are
A cover plate (large) 144 having substantially the same plane dimension as each ceiling panel is used. As shown in FIG. 17 (b), the front surface 140 a of the adapter box 140 displays the usage of each insertion port 141 such as “lighting”, “switch”, “general”, and “cooler”. Looking at this display, the operator can connect the plug 51p of the electric wiring 51 connected to the hook ceiling to the "lighting" insertion port 141, for example. This can prevent erroneous connection of each electric wiring. Further, even if an erroneous connection is made, it can be easily dealt with by removing the cover plate (large) 144 from the ceiling surface 20 and inspecting the connection state of the electric wiring on the front surface 140a of the adapter box 140. Moreover, the presence of the cover plate (large) 144 allows the position of the adapter box 140 to be known at a glance from the room. Therefore, when changing the floor plan, it is possible to easily determine the arrangement plan of the electric wiring, that is, the route in which the electric wiring should be provided.

It is also possible to form a grid-like groove on the floor surface 10 and arrange the electric wiring in the groove. In that case as well, the same effect as arranging the electric wiring in the groove 21 of the ceiling surface 20 can be obtained.

FIG. 12 shows the structure of the floor of the building.

In a Japanese-style room, a styrofoam 91 is spread over an underfloor slab 90, and a tatami mat 92 is provided thereon. On the other hand, in a Western-style room, a plurality of floor units 60 are arranged side by side on the underfloor slab 90 without any space.

The floor unit 60 includes a square wooden floor panel 61, a metal or resin base member 62 for supporting the floor panel 61, and the base member 62.
It has legs 63 attached to the four corners. FIG.
As shown in the sectional view of (b), the leg 63 has a substantially cylindrical metal shaft portion 63b with a threaded outer peripheral surface. A rectangular socket hole 6 is formed on the upper end of the shaft portion 63b.
While 3a is formed, cushion rubber 63c is attached to the lower end of the shaft portion 63b. The shaft portion 63b of the leg 63 is screwed so as to be capable of advancing and retracting in a screw hole 62b formed in the corner portion of the base member 62 in the vertical direction. The floor panel 61 is mounted on the base member 62 with a cushion rubber 64 interposed therebetween. Through holes 70 are formed in the corners of the floor panel 61 and the cushion rubber 64 in line with the screw holes 62 b of the base member 62.
Therefore, as shown in FIG. 12, an operator fits the wrench 71 into the screw hole 63a of the shaft portion 63b through the through hole 70 from above, and rotates the wrench 71 to move the leg to the base member 62. The height of each floor unit 60 can be adjusted by retracting 63.

As shown in FIG. 13A, each floor unit 60 includes a cushioning material 6 provided on the outer peripheral end surface of a floor panel 61.
The corner portions are arranged so as to face each other with 5 in between. The corners of the four floor units 60 form one grid point 11X. A misalignment adjusting plate 66 for eliminating the difference in height between the floor units 60 is attached using four countersunk screws 69, straddling the corners of the four floor units 60 that are butted against each other. As shown in FIG. 13 (b), a wooden decorative plate 67 is further mounted thereon by using wooden screws 68. The plane size of the wooden decorative plate 67 is the same as the plane size of the grid point 11X (50 mm × 50 mm).
mm) is set. Also, wooden makeup plate 67
Is set so that its upper surface is flush with the upper surface of the floor panel 61 after mounting. This makes it possible to form the flat floor surface 10 and prevent deterioration of the aesthetics of the room. In addition, as shown in FIG. 12, the misalignment adjusting plate 66 and the wooden decorative plate 67.
Can be mounted using a screwdriver 72, without the need for special tools.

The advantages of providing the height-adjustable floor unit 60 as described above are as follows. For example, when the Western-style room is adjacent to the Japanese-style room, the height of the floor surface 10 of the Western-style room can be aligned with the height of the tatami mat of the Japanese-style room. Therefore, so-called barrier-free (no step) can be realized. In addition, when there is a difference in height (step) between a certain area of the underfloor slab 90 (or the ground) and another area, for example, the area of a Western-style room or a Japanese-style room and the area around the water of the house, The lengths of the legs 63 of the floor unit 60 are changed and set between those areas so as to absorb the step. As a result, the height of the floor can be made uniform in all areas of the house, and the space under the floor can be used as various piping spaces for kitchens, toilets, washbasins, etc. It is possible to change the facilities around the water. Furthermore, it is possible to easily accommodate changes from a Japanese-style room to a Western-style room or vice versa.

As shown in FIG. 14, a floor unit 60A having a box-shaped base member 62A may be adopted. In this case, the strength with which the base member holds the legs can be increased, and the height of the floor unit can be set higher. Therefore, a larger step can be eliminated.

In the above embodiment, as the first mark provided on the floor surface 10, the grid pattern 11 in which lines having a constant width intersect as shown in FIG. 15A is adopted.
Of course, it is not limited to that. Figure 15 (b)
As shown in, only the grid point 11X has a width (50 mm × 50
mm) and the remaining line 11B may be a boundary line between the floor panels 61. Also, FIGS. 15 (c) and 15 (d)
, The remaining grid points 11X and the remaining lines 11C, 1
You may add contrast with 1D. Figure 15
FIG. 15C shows the interior area of the floor panel 61 with the same color as the grid points 11X, and FIG. 15D shows the interior area of the floor panel 61 with a strip pattern.

The first and second marks may be formed in dots on the floor surface 10 and the ceiling surface 20, respectively. in this case,
The lower edge of the partition panel 1 is the floor surface 1 of the partition panel 1.
It is arranged so as to pass through the first marks of 0 adjacent to each other, and the upper edge of the partition panel 1 passes through the second marks of adjacent to the ceiling surface 20. Similarly, the first and second marks may be formed in a simple linear shape.

The first mark on the floor surface 10 or the ceiling surface 2
The second mark of 0 is formed in a convex shape, the lower edge or the upper edge of the partition panel corresponding to the convex mark is formed in a concave shape, and the convex mark and the concave lower edge of the partition panel or You may make it engage with an upper edge.

At least one of the first and second marks may be provided by being attached to the floor surface 10 or the ceiling surface 20. In that case, after the floor surface 10 and the ceiling surface 20 are formed,
The second marking can be easily attached.

FIG. 16A shows a push-in structure which can be adopted together with the partition 100. This indentation is constructed as follows.

First, the floor panel 102 is provided on the underfloor slab 90 along the sliding door frame 101. FIG.
As shown in (b), the adjusters 105 provided at the four corners of the main body 104 of the floor panel 102 are appropriately rotated to bring the floor panel 102 into a horizontal posture. In addition, floor panel 1
Dowel holes 106 are formed at the four corners of 02, respectively.

Next, the push-in table 1 is placed on the floor panel 102.
Install 03. This push-in table 103 is a floor panel 1
It has a shelf board 107 having the same size as 02 and steel legs 108 attached to the four corners of the shelf board 107, respectively. 110 is a steel frame for reinforcement. The dowel 1 provided at the lower end of the leg 108 of the push-in table 103
08b is fitted in each dowel hole 106 of the floor panel 102. This constitutes the lower stage of the push-in. In addition, dowel holes 109 are formed in the four corners of the shelf board 107, respectively.

Next, as shown in FIG. 16 (a), another push-in base 103 is attached on the push-in base 103 constituting the lower push-in stage in order to form the upper press-in stage and the top bag. That is, the legs 108 of the latter push-in table 103
The dowels 108b provided at the lower ends of the dowels 108 are respectively fitted into the dowel holes 109 of the former push-in base 103 which constitutes the lower stage.

Next, a sliding door frame 101 is provided between the floor surface 10 and the ceiling surface 20 in the same row as the partition 100. The partition 100 is provided along the wall 120 of the building.

In this case, the push-in can be easily constructed. Further, the disassembly of the push-fitting may be performed in the reverse order of the assembling, and the transfer of the push-fitting is easy.

[0068]

As is apparent from the above, the electric power of the present invention is obtained.
According to the air wiring housing structure, when changing the floor plan
It can be done easily and at low cost.

[0069]

[0070]

[0071]

[Brief description of drawings]

FIG. 1 is a diagram showing a state in which a partition is built inside a building according to the present invention.

FIG. 2 is a diagram showing a stud and a joint fitting used to form the partition.

FIG. 3 is a diagram showing an arrangement structure of various partition panels.

FIG. 4 is a diagram showing a partition panel used to form the partition.

FIG. 5 is a view showing a mounting structure of a partition.

FIG. 6 is a diagram showing a housing structure for electric wiring.

FIG. 7 is a diagram showing a state in which electric wiring is housed in a groove on a ceiling surface.

FIG. 8 is a diagram showing a wiring state in the vicinity of a hook ceiling for indoor lighting equipment.

FIG. 9 is an elevational view showing a stud provided with a switch and an outlet.

FIG. 10 is a plan view of the stud.

11 is a diagram showing a state in which the electric wiring of FIG. 6 has been transferred.

FIG. 12 is a diagram showing a structure of a floor of the building.

FIG. 13 is a diagram showing a boundary portion between a plurality of lined floor units.

FIG. 14 is a diagram showing a state in which a plurality of different floor units are arranged.

FIG. 15 is a diagram showing various aspects of a grid pattern.

FIG. 16 is a view showing the structure of a press fit.

FIG. 17 is a diagram showing a state in which an adapter box is arranged in a region where a ceiling panel should be provided.

[Explanation of symbols]

1 Partition panel 2, 2A Stud 3, 4, 5 Joint metal fitting 10 Floor surface 11 Lattice pattern 11X, X1, X2, X3, X4, X7, X8, X9
Lattice points 20 Ceiling surface 21 Lattice-shaped grooves 50a, 50b, 51a, 51b Electric wiring 60 Floor unit 61 Floor panel 81 Ceiling panel

─────────────────────────────────────────────────── ─── Continuation of the front page (72) Akira Michimoto Inventor Akira Michimoto 2-2-2, Matsuzaki-cho, Abeno-ku, Osaka-shi, Osaka Okumura-gumi Co., Ltd. (56) References JP-A-53-55798 (JP, A) Kaihei 3-55357 (JP, A) JP 8-98375 (JP, A) JP 7-336847 (JP, A) JP 9-93766 (JP, A) Actually open 62-154736 ( JP, U) Actual opening Sho 58-101909 (JP, U) Actual opening Sho 63-14710 (JP, U) Actual opening Sho 63-15117 (JP, U) Actual opening Sho 54-117897 (JP, U) Actual opening 64-16114 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) H02G 3/38

Claims (2)

(57) [Claims] 1. At least one of a floor surface and a ceiling surface in a room
Groove with a concave cross section covered with a cover plate that can be attached and detached in one direction
Are formed in a grid, and for the indoor electrical equipment in the groove
An electrical wiring accommodation structure for accommodating electrical wiring, wherein the grid-like grooves are provided on a plurality of panels forming a floor surface or a ceiling surface.
It has a concave cross section at the boundary between the two
In the area where the panel of
A housing structure for electrical wiring, characterized in that an adapter box having a plurality of insertion ports is built in, and the use of each insertion port is displayed on the front surface of the adapter box. 2. At least one of a floor surface and a ceiling surface in a room
Groove with a concave cross section covered with a cover plate that can be attached and detached in one direction
Are formed in a grid, and for the indoor electrical equipment in the groove
An electrical wiring accommodation structure for accommodating electrical wiring, wherein the grid-like grooves are provided on a plurality of panels forming a floor surface or a ceiling surface.
It has a concave cross section at the boundary between the two
In the area where the panel of
Write port is built several disposed adapters box housing structure <br/> electric wiring, wherein the front surface of the adapter box is covered with a cover plate having substantially the same planar dimensions as the panel.