JP3151249B2 - Wiring board - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring board arranged over the entire length between a floor and a ceiling.

[0002]

2. Description of the Related Art Conventionally, there has been provided a wiring board which is disposed over the entire length between a floor surface and a ceiling surface. This type of wiring board is used by embedding a part in a wall, mounting it so that the rear surface of the wiring board abuts on a wall surface, or mounting it on a support. In addition, since the wiring board is arranged so as to fill the space between the floor and the ceiling, the breaker is housed and used as a distribution board, and wires inside the wiring board that connect the ceiling wiring and the underfloor wiring are connected. It can also be used as a wiring space.

[0003]

However, this type of wiring board has a vertical dimension corresponding to the height between the floor and the ceiling, so that the wiring board does not get on the elevator when being carried in or the doorway. There is a problem that it is difficult to put in. An object of the present invention is to solve the above-mentioned problems, and to provide a wiring board which is formed by connecting a plurality of divided bodies vertically to facilitate carrying-in work. is there.

[0004]

According to the first aspect of the present invention, there is provided a board body disposed over the entire length between a floor surface and a ceiling surface;
A pair of side covers coupled to the board body so as to cover substantially the entire vertical length of a corner between the front face and each side face of the board body; growth is, connecting portions are formed by bonding the connecting portion divided bodies as well as sequence, the other divided member of each divided member
Are formed at the binding sites of
And a vertical piece that projects vertically from the end of the horizontal piece.
And each divided body is composed of horizontal pieces and vertical pieces
And connecting the vertical pieces with connecting screws
Is the Ru bound by.

[0005]

[0006]

According to the first aspect of the present invention, since a plurality of divided bodies are arranged in the vertical direction and the divided bodies are connected to each other to form the main body of the panel, the divided bodies are not connected at the time of loading. If it is carried in, the carrying-in work becomes easy.
In addition, by providing a side cover that covers substantially the entire vertical length of the corner between the front surface of the panel body and each side surface, it is possible to finish the appearance so that the external appearance can be seen as an integral object after the divided bodies are joined. It has a beautiful appearance and does not cause any discomfort even though the divided bodies are connected. Here, the side cover has a length that extends over substantially the entire length from the floor surface to the ceiling surface. However, since the width is small, there is no problem such as the main body of the panel when carrying in.

[0007] Further , the connecting portion is formed so that a vertical piece in the vertical direction projects from the tip of the horizontal piece in the horizontal direction, and the vertical pieces are overlapped with each other in a state where the horizontal pieces overlap each other by connecting screws. Since the connection is made, the contact area between the connecting portions provided on each of the divided bodies can be made relatively large, and a large connection strength can be obtained. In addition, the fastener for tightening the connecting screw can be inserted in the horizontal direction, and as compared with the case where the fastener is inserted in the up and down direction, the space for inserting the fastener can be widened and the connection can be made wider. The position of the hole into which the screw is inserted is also easy to see, and the tightening operation is facilitated. Furthermore, when the covered wire is disposed near the connecting portion, if there is no vertical strip, there is a possibility that the edge of the connecting portion contacts the covered wire and damage the insulating coating,
The presence of the vertical piece prevents the edge of the connecting portion from contacting the covered electric wire.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 and 2, a panel main body 1 having a vertical length extending over the entire length from a floor surface F to a ceiling surface C;
The panel body 1 includes a pair of side covers 2 that cover corners between the front surface and the side surfaces. As shown in FIG. 2, the board body 1 is configured by stacking an upper box 1b on a lower box 1a. That is, the lower box 1a and the upper box 1b are divided.

The lower box 1a is, as shown in FIG.
A part of the front surface and the upper surface are open, and a door body 11 is attached to the opening on the front surface. Also, lower box 1
a inside a device storage room 10a for storing wiring devices such as breakers, and a wiring room 10 for storing electric wires.
b is provided separately. A pair of left and right mounting frames 12 running in the up-down direction is provided inside the device storage room 10a.
Is provided, and a wiring device such as a breaker is attached to a mounting panel 13 provided between the two mounting frames 12. Further, an inner cover 14 is provided in the lower box 1a so as to expose only the operation unit on the front side of the wiring device. As shown in FIGS. 1 and 2, a pair of upper and lower doors 11 are provided on the front surface of the lower box 1a. As shown in FIG.
Main breaker 15 and branch breaker 1 as wiring equipment
6, a neutral wire switch 17 and the like are provided, and the lower door 1
In 1, a branch breaker 16 and the like are arranged as wiring devices. Here, the mounting position of the main breaker 15 located at the upper end as the wiring device is limited in the vertical position by a request from operating the handle.
Therefore, the height of the lower box 1a may be set slightly higher than the height of the main breaker 15.

The upper box 1b has an open lower surface, and is formed such that the front surface thereof is flush with the front surface of the lower box 1a in a state of being stacked on the upper surface of the lower box 1a. Inside the upper box 1b, electric wires that are drawn from the ceiling upper surface and are connected to wiring devices arranged inside the lower box 1a, and wires that are connected to the underfloor wiring through the lower box 1a will pass. .

By the way, as shown in FIGS. 5 and 6, a connecting portion 3 is formed at a connecting portion of the lower box 1a and the upper box 1b. Each connecting part 3
The metal plate is formed by bending a sheet metal into a shape including a horizontal piece 3a that protrudes in the horizontal direction and a vertical piece 3b that protrudes downward from the leading edge of the horizontal piece 3a. Connection part 3 is lower box 1
a and the inner peripheral surface of the corner between the rear wall and the side wall of the upper box 1b. That is, the connecting portion 3 is provided at a portion corresponding to the wiring room 10b. A screw hole 5 is formed in the vertical piece 3b of the lower box 1a, and a through hole 6 is formed in a portion corresponding to the screw hole 5 in the vertical piece 3b of the upper box 1b. Therefore, lower box 1
In order to connect the upper box 1b with the upper box 1b, the upper box 1b is fitted to the lower box 1a from the front or above, and as shown in FIG. Then, the connection screw 4 may be screwed into the screw hole 5 through the through hole 6.

As described above, in the connecting portion 3, since the horizontal pieces 3a and the vertical pieces 3b are connected in a state of being overlapped with each other, a large contact area with respect to the protruding dimension can be obtained, and a high bonding strength can be obtained. You can do it. Also,
Although the connecting portion 3 is provided corresponding to the wiring room 10b, since the vertical piece 3b is provided along the direction in which the wires are arranged, the edge of the connecting portion 3 may hit the wires. Without damaging the insulation of the coated wire. Further, since a fastener such as a screwdriver for tightening the connecting screw 4 can be inserted from the side, a space for inserting the fastener can be easily secured, and the screw holes 5 and the through holes 6 can be easily inserted.
Since the opening is opened in the lateral direction, the position can be easily checked, so that the tightening operation is facilitated.

The lower box 1a has an open upper surface, and the upper box 1b has an open lower surface.
When the upper box 1a and the upper box 1b are connected, the internal spaces of the lower box 1a and the upper box 1b communicate with each other. There is no hindrance. After connecting the lower box 1a and the upper box 1b, the side cover 2 is attached to the panel body 1 by fitting. Here, the side cover 2 may be coupled to the panel body 1 using a fixing tool such as a screw. The side cover 2 has a length extending from the floor surface F to the ceiling surface C over substantially the entire length. Has the appearance of an integral object and can be beautifully finished. The wiring board thus formed is arranged, for example, as shown in FIG. 4, with a part embedded in the wall surface W or with the back surface in contact with the wall surface W.

As described above, since the height of the lower box 1a can be regulated by the mounting position of the main breaker 15, the dimensions of the lower box 1a are standardized, and the height of the floor F and the ceiling C is adjusted. If only the upper and lower dimensions of the upper box 1b are adjusted to suit the site according to the need, there is no need to design the panel body 1 as a single item for each construction site, and the cost can be reduced by sharing the members. Can be achieved.

[0015]

According to the first aspect of the present invention, since a plurality of divided bodies are arranged in the vertical direction and the divided bodies are connected to each other to form the panel body, the divided bodies are not connected at the time of carrying in. There is an advantage that carrying-in work is facilitated by carrying in. In addition, by providing a side cover that covers substantially the entire vertical length of the corner between the front surface of the panel body and each side surface, it is possible to finish the appearance so that the external appearance can be seen as an integral object after the divided bodies are joined. There is an advantage that the divided bodies are connected, but have a beautiful appearance and do not cause uncomfortable feeling.

Further , the connecting portion is formed in such a manner that a vertical piece in the vertical direction protrudes from the tip of the horizontal piece in the horizontal direction, and the vertical pieces are connected to each other by connecting screws in a state where the horizontal pieces overlap each other. Since the connection is made, the contact area between the connecting portions provided on each divided body can be made relatively large, and there is an effect that a large connection strength can be obtained. In addition, the fastener for tightening the connecting screw can be inserted in the horizontal direction, and as compared with the case where the fastener is inserted in the up and down direction, the space for inserting the fastener can be widened and the connection can be made wider. The position of the hole into which the screw is inserted is also easy to see, and there is an advantage that the fastening operation becomes easy. Furthermore, when the covered wire is disposed near the connecting portion, if the vertical piece does not exist, the edge of the connecting portion may contact the covered wire and damage the insulating coating. This prevents the edge of the connecting portion from contacting the covered electric wire.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment.

FIG. 2 is an exploded front view showing the embodiment.

FIG. 3 is a front view of the embodiment with a door removed.

FIG. 4 is a horizontal sectional view showing an embodiment.

FIG. 5 is an exploded perspective view of a main part of the embodiment.

FIG. 6 is a perspective view of a main part of the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Panel main body 1a Lower box 1b Upper box 2 Side cover 3 Connecting part 3a Horizontal piece 3b Vertical piece 4 Connecting screw 5 Screw hole 6 Through hole C Ceiling surface F Floor surface

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Masaaki Yasukawa 11 Katsura Higashibukido, Kariya City, Aichi Prefecture Katayama Industry Co., Ltd. Inside the Industrial Co., Ltd. (56) References JP-A-56-118527 (JP, U) JP-A-3-94003 (JP, U) JP-A 1-119253 (JP, U) JP-A 4-28714 (JP) , U) (58) Fields investigated (Int. Cl. ⁷ , DB name) H02B 1/08 H02B 9/00 H05K 5/02

Claims (1)

(57) [Claims] 1. A panel main body disposed over the entire length between a floor surface and a ceiling surface, and a panel so as to cover substantially the entire vertical length of a corner between the front surface and each side surface of the panel main body. and a pair of side covers coupled to the body, the board body, Ri formed is formed by bonding the connecting portion divided bodies with arranging a plurality of divided bodies in the vertical direction, connecting portions , For each split
Formed at the binding site with the other split
The horizontal piece that projects in the horizontal direction, and
A vertical piece protruding in the direction of
Connect vertical pieces with each other by overlapping horizontal pieces and vertical pieces
Wiring board, wherein Rukoto coupled by coupling screws.