JPH08209823A - Wiring device for partition panel - Google Patents

Abstract

PURPOSE: To provide a wiring device for a partition panel applying a wiring function at the prescribed height position of the partition panel, easily allowing the wiring work, and having flexibility to be utilized for another purpose when the wiring function is not required. CONSTITUTION: An oblong duct opening 4 is formed at the prescribed height position of a partition panel 1, receptacle fitting metals 11 having engaging sections 10 engaged with the lower edge section of the duct opening 4 are provided on both sides of the lower section of a split panel 9 capable of closing the upper half of the duct opening 4, and engaging pawls 12 engaged with the upper edge section of the duct opening 4 are protruded at the upper section of the split panel 9. The lower half of the duct opening 4 can be closed while the split panel 9 is fitted to the duct opening 4, and a duct cover 16 provided with an insertion opening 15 capable of partially exposing the insertion port of a receptacle is removably fitted to the receptacle fitting metal 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition panel wiring device, and more particularly to a partition panel wiring device having a wiring function at a predetermined height position of the partition panel.

[0002]

2. Description of the Related Art Conventionally, a wiring function is provided at a predetermined height position of a partition panel, which is disclosed in Japanese Utility Model Publication No. 54-13771.
And Japanese Utility Model Publication No. 61-38351.
The wiring devices described in these publications are those in which a horizontally long duct opening is provided at a predetermined height position of a partition panel, and an outlet box is directly attached to a duct cover capable of closing the duct opening. The structure to be attached was to screw on the pillars on both sides or the horizontal rails at the upper and lower parts of the duct opening.

Therefore, when the wiring cord arranged inside the partition panel is connected to an outlet or the wiring cord is led out from the inside of the partition panel to the outside, the screw of the duct cover is removed each time and the outlet box is opened. It is necessary to pull it out, and the wiring work is troublesome.
Especially, when a large number of cords are connected to the outlet box, it is more troublesome.

It is considered that the outlet box is installed in the duct opening, and the duct opening is detachably closed by a duct cover provided with an insertion opening exposing the outlet of the outlet. There was no use of this duct opening for any other purpose when it was not needed. That is, it is practically impossible to attach the duct opening to another purpose, for example, to attach a hanging panel to provide the hanging function because the vertical width of the duct opening is narrow.

[0005]

SUMMARY OF THE INVENTION In view of the above-mentioned situation, the present invention is to provide a wiring function at a predetermined height position of a partition panel and to easily perform the wiring work. It is an object of the present invention to provide a partition panel wiring device having versatility so that it can be used for other purposes when the wiring function is unnecessary.

[0006]

In order to solve the above-mentioned problems, the present invention is directed to a partition panel in which a horizontally long duct opening is formed at a predetermined height position of a partition panel and the upper half of the duct opening can be closed. An outlet fitting having a fitting portion that engages with the lower edge of the duct opening is provided on both sides of the lower part, and an engaging claw that engages with the upper edge of the duct opening is provided on the upper portion of the split panel in a protruding manner. A duct cover that can close the lower half of the duct opening with the split panel attached to the duct opening and that has a plug opening that partially exposes the outlet of the outlet is attached to and detached from the outlet fitting. A partition panel wiring device that can be freely installed was constructed.

[0007] Here, an upward hook piece is provided at a lower portion of the outlet fitting, and a dowel is provided at a lower surface of an engagement piece provided at an upper portion, and the upward hook piece is provided at upper and lower edges of the duct cover. It is a preferred embodiment to form a pair of engaging holes for receiving the dowels.

Further, a pair of outlet fittings are attached symmetrically on both sides of the lower part of the split panel, and the upward hook pieces and the engaging pieces provided on the outlet fittings are set at the same position in the vertical direction, and the duct cover is It is more preferable that the opening is formed in a vertically inverted symmetrical shape except that the insertion opening is formed on one side.

[0009]

According to the wiring device for the partition panel of the present invention having the above-mentioned contents, the outlet mounting metal fittings provided below both sides of the split panel are fitted to the horizontally long duct openings formed at the predetermined height position of the partition panel. Part is engaged with the lower edge of the duct opening, and an engaging claw protruding from the upper part is engaged with and attached to the upper edge of the duct opening, and the upper half of the duct opening is closed with the dividing panel. In this state, a duct cover, which is partially provided with an insertion opening for exposing the outlet of the outlet, is detachably attached to the outlet fitting, and the lower half of the duct opening is closed by the duct cover. . When connecting the wiring cord to the outlet mounted on the outlet mounting bracket, or when arranging the wiring cord inside the partition panel or when it is led out to the outside, remove only the duct cover and disconnect the outlet. Expose it. When the wiring function is not required, it is possible to remove the split panel and attach a hanging panel having a hanging function to the duct opening having a wide vertical width.

Further, an upward hook piece is projected from a lower portion of the outlet fitting, and a dowel is projected from a lower surface of an engaging piece projected from an upper portion, and the upward hook piece is provided at upper and lower edges of the duct cover. If a pair of engaging holes for receiving the dowels are formed, the lower engaging hole of the duct cover is slid into the upward hook piece from the diagonally upper side, and after engaging, the duct cover is raised and the upper part is pushed into the duct opening. The dowel protruding from the engaging piece can be elastically received and fitted in the upper engaging hole. When removing the duct cover, it can be easily removed by reversing the above operation.

Further, a pair of outlet fittings are symmetrically mounted on both sides of the lower part of the split panel, and the upward hook pieces and the engaging pieces provided on the outlet fittings are set at the same position in the vertical direction, and the duct cover is If the duct cover is attached to the duct opening by forming it upside down symmetrically except forming the insertion opening on the left and right sides,
The insertion opening corresponds to the outlet fitting on the left and right sides, the outlet of the outlet attached to the fitting can be exposed, and the duct cover can be turned 180 degrees and turned upside down to open the duct opening. When attached, the insertion opening corresponds to the outlet fitting on the other side, and the outlet of the outlet attached to the fitting can be exposed in the same manner as described above.

[0012]

The present invention will be described in more detail with reference to the embodiments shown in the accompanying drawings. FIG. 1 shows a partitioning facility that is configured by connecting a plurality of partitioning panels equipped with the wiring device of the present invention. The partitioning panel 1 of this embodiment has at least one panel plate provided on the front and back sides as a lower panel plate 2 and an upper panel. It is divided into a plate 3 and a horizontally long duct opening 4 having a wide vertical width is provided between the lower panel plate 2 and the upper panel plate 3, and the duct opening 4 is provided with a wiring function.

As shown in FIGS. 2 and 3, the duct opening 4 is formed by attaching a lower panel plate 2 and an upper panel plate 3 to both vertical frames 5 and 5 of the frame with a predetermined space therebetween. However, in this embodiment, a structure having a penetrating surface is illustrated. A channel member 7 having an upwardly open concave groove 6 is horizontally provided between the upper ends of the lower panel plates 2 and 2, and a horizontal bar 8 is provided between the lower ends of the upper panel plates 3 and 3. It is installed laterally, and a part of the horizontal rail 8 projects into the duct opening 4 below the lower end of the upper panel plate 3. The groove 6 of the channel member 7 also serves as a cord receiver for arranging a wiring cord (not shown).

As shown in FIGS. 1 to 7, the wiring device A of the present invention can form a horizontally long duct opening 4 at a predetermined height position of the partition panel 1 and close the upper half of the duct opening 4. An outlet fitting 11 having fitting portions 10 that engage with the lower edge of the duct opening 4 is provided on both sides of the lower portion of the split panel 9, and the upper edge of the duct opening 4 is engaged with the upper portion of the split panel 9. , Which project the engaging claws 12, and can close the lower half of the duct opening 4 with the division panel 9 attached to the duct opening 4, and expose the insertion port 14 of the outlet 13 partially. The gist is to attach the duct cover 16 provided with the insertion opening 15 that can be attached to the outlet fitting 11 in a detachable manner.

Fitting portion 10 of the outlet fitting 11
Is a raised edge 17 that abuts the standing wall surface in the recessed groove 6 of the channel member 7, and is cut and raised on both sides of the raised edge 17,
The lower panel plate 2 includes mounting pieces 18, 18 mounted on the upper end surface thereof. Further, the outlet fitting 11 has a mounting plate 19 at the upper part for screwing to the back surface of the split panel 9, and the mounting plate 19 has standing pieces 20 and 20 which come into contact with the lower end surface of the split panel 9. Cut and raised on both sides. Then, on the upper rear surface of the split panel 9 and at least on both sides thereof, elastically deformable engaging claws 12, 12 having a claw portion at the upper end of the tip are provided so as to project rearward, and the engaging claw 12 is formed. It engages with the edge of the opening groove 21 formed on the lower surface of the horizontal rail 8.

Therefore, the division panel 9 is connected to the duct opening 4
First, the fitting portion 10 is attached to the lower panel plate 2,
After being inserted into the concave groove 6 between the two, the convex edge 17 is brought into contact with the vertical wall surface of the concave groove 6, and the mounting pieces 18, 18 are mounted on the upper end surface of the lower panel plate 2, By pushing the upper part of the above into the duct opening 4,
Is engaged with the edge of the opening groove 21 of the horizontal rail 8. In this state, the upper back surface of the split panel 9 is in contact with the horizontal rail 8. Further, since the back surfaces on both sides of the split panel 9 are in contact with both the vertical frames 5 and 5, they do not move further inward, but in order to attach them more firmly, as shown in FIGS. 4 and 5. It is also possible to attach the connecting fittings 22, 22 to the rear surfaces of both sides of the split panel 9 and screw the connecting fittings 22 to the vertical frame 5.

Then, an upward hook piece 23 is cut and raised at a lower portion of the outlet fitting 11 at an intermediate portion between the two mounting pieces 18 and 18, and is engaged at an intermediate portion between the compatible pieces 20 and 20. A joint piece 24 is cut and raised, and a dowel 25 is provided on the lower surface of the engagement piece 24 in a protruding manner.
Here, the upward hook piece 23 and the engaging piece 24 are provided at the same position in the vertical direction. On the other hand, the duct cover 16 has a vertical width capable of closing the lower half of the duct opening 4 between the division panel 9 and the lower panel plate 2 in a state where the division panel 9 is attached to the upper portion of the duct opening 4. It has a vertically inverted symmetrical shape except that the insertion opening 15 is provided on one of the left and right sides. That is, as shown in FIGS. 2, 6 and 7, the duct cover 16 is formed by bending the edge plates 27, 27 from the upper and lower edges of the surface plate 26 to the back side at a right angle. The vertical edges 28, 28 are formed by bending the rear edge in a direction approaching the surface plate 26 in parallel, and the inner edges of the vertical plates 28, 28 are further bent at right angles to form horizontal plates 29, 29. The vertical plates 2 are formed by bending the rear edges of the horizontal plates 29, 29 in a direction toward each other to form the reinforcing plates 30, 30.
8 and a part of the horizontal plate 29, the hook piece 2 pointing upwards.
3 and the dowel 25, respectively.
1 are formed at the same position on the upper and lower sides, and are provided symmetrically on both sides.

Therefore, in order to attach the duct cover 16, the upward hook piece 23 formed on the lower portion of the outlet fitting 11 from the diagonally upper side of the duct cover 16.
, The lower engaging hole 31 is dropped and engaged,
The lower edge plate 27 is placed on the upper end surface of the lower panel plate 2, and then the duct cover 16 is raised and the upper portion is pushed into the duct opening 4. Along the upper horizontal plate 29
Is inserted, and the dowel 25 projecting from the lower surface of the engaging piece 24 is fitted and locked in the upper engaging hole 31.

The outlet fitting 11 may be of any known structure as long as the outlet 13 can be attached with the insertion port 14 projecting to the front side.

As shown in FIG. 2, FIG. 4 to FIG. 6 and FIG. 8, cord insertion notches 32, 32 opened at both ends are provided at both ends of the surface plate 26 of the duct cover 16. The notch 32 for insertion is opened and closed by a lid 33 that can be opened and closed by sliding.

When the duct cover 16 is attached to the lower part of the duct opening 4, the insertion opening 15 corresponds to the outlet fitting 11 on the left and right sides, and the insertion opening 14 of the outlet 13 attached to the fitting 11 is attached. If the duct cover 16 is rotated 180 degrees and turned upside down and attached to the duct opening 4, the insertion opening 15 corresponds to the outlet fitting 11 on the other side. The insertion port 14 of the outlet 13 attached to the attachment 11 can be exposed. Therefore, by providing one insertion opening 15 in the duct cover 16, the outlet 13 attached to either the left or right outlet attachment fitting 11 can be used. However, when the outlets 13 and 13 are attached to the outlet fittings 11 and 11, respectively, to be used, the duct cover 16 having the insertion openings 15 and 15 on the left and right sides is required.

On the other hand, when the outlet 13 is not attached to the outlet fitting 11 on either side, it is necessary to close the insertion opening 15 of the duct cover 16. In this case, in this embodiment, as shown in FIGS. 8 and 9, the closing cover 34 is attached to the back side of the duct cover 16, and the closing portion 35 protruding stepwise at the central portion of the closing cover 34. The insertion opening 15 is fitted and closed from the back side. here,
In order to attach the closing cover 34 to the duct cover 16, the two leg plates 3 extended from the upper and lower edges of the closing cover 34 in an expanded manner.
6 and 36 are pressed against the inner surfaces of the upper and lower reinforcing plates 30 and 30, and projecting pieces 37 and 37 projecting from the leg plate 36 are engaged with notches 38 and 38 formed at the end edges of the reinforcing plate 30. Of. When the insertion opening 15 is opened to expose the insertion opening 14 of the outlet 13, the closing cover 34 becomes unnecessary, so the duct cover 16 is not necessary.
Are formed in the central portion in the lateral direction of the plate, and the protrusions 37, ... Are engaged with the notches 38 ,. Of.

FIG. 10 shows various aspects of the present invention and usage aspects associated therewith, and is the second partition panel 1 from the left.
Is the one explained in the above-mentioned embodiment, and the partition panel 1 at the left end shows another embodiment in which the upper panel plate 3 is omitted and the duct opening 4 is formed in the uppermost part. Another embodiment is schematically shown in FIGS.

In the case of another embodiment, as shown in FIG. 11, the duct opening 4 has a horizontal frame 40 which is connected to the lower panel plate 2 by the corner metal fittings 39, 39 between the upper ends of the vertical frames 5, 5. Is formed between. Here, at the lower part of the horizontal frame 40, a horizontal rail 8 protruding downward from the lower end of the upper panel plate 3 is provided.
Is formed with a stepped portion 41, and a head frame 42 is attached to the horizontal frame 40.

An engaging hole 44 having the same width as the width of the opening groove 21 is formed in the fixing plate 43 located on the lower surface of the lateral frame 40 of the corner fitting 39, and the engaging hole 44 is projected to the upper rear surface of the split panel 9. The provided engaging claw 12 can be engaged with the edge of the engaging hole 44. Since other configurations are the same as those described above, the same components are designated by the same reference numerals and the description thereof will be omitted.

As shown in FIGS. 11 and 13, a downward hook 45 is integrally formed on the corner metal fitting 39, and the downward hook 45 is fitted and locked in a locking hole 47 of a support column 46. Similarly, the column 46 is connected to the side end of the partition panel 1, and the other partition panels 1 can be connected one after another via the column 46.

Further, unlike the partition panel 1 shown from the left in FIG. 10, the wiring panel A is not provided, and the hanging panel 48 is attached to the duct opening 4 in the same manner as described above. It is also possible to add a hanging function to. The duct opening 4 in the wiring device A according to the present invention has the split panel 9 and the duct cover 1 in the upper and lower parts thereof.
Since the upper and lower widths are set wider than the conventional duct opening so that 6 can be attached, the hanging panel 48 that can be attached to the duct opening 4 also has the same vertical width as the conventional one. Can be adopted.

Further, as shown in FIG. 12, the outlet 1
The duct opening 4 on the opposite side where 3 is not attached can be closed by attaching a single wide dividing panel 49 in the same manner as described above.

[0029]

The wiring device for the partition panel of the present invention as described above has the following remarkable effects.

According to the first aspect of the present invention, the horizontally elongated duct opening formed at the predetermined height position of the partition panel is provided with the fitting portions of the outlet fittings provided on both sides of the lower portion of the split panel, and the lower edge portion of the duct opening. And the engaging claw protruding from the upper part is engaged with the upper edge of the duct opening to be attached, and the upper half of the duct opening is closed by the dividing panel, and in that state, part of the outlet is plugged. The duct cover with an insertion opening that can expose the insertion port of the is detachably attached to the outlet fitting, and the lower half of the duct opening is closed by the duct cover, so wiring to the outlet attached to the outlet fitting When connecting the cords, arranging the wiring cord inside the partition panel, or leading out to the outside,
By removing only the duct cover, the outlet can be easily exposed and the duct opening can be opened. When the wiring function is not required, it is possible to remove the split panel and attach a hanging panel having a hanging function to the duct opening having a wide vertical width.

According to the second aspect of the present invention, after the lower engaging hole of the duct cover is slanted and engaged with the upward hook piece from an obliquely upper position, the duct cover is raised and the upper part thereof is pushed into the duct opening to engage the upper engaging member. The duct cover can be easily attached by elastically receiving and fitting the dowel protruding from the engaging piece in the dowel hole, and can be easily removed by reversing the above operation.

According to the third aspect of the present invention, if the duct cover is attached to the duct opening, the insertion opening corresponds to the left and right outlet fittings, and the outlet of the outlet attached to the fitting is exposed. And the duct cover 18
If you attach it to the duct opening in the state of turning it upside down and rotating it 0 degrees, the insertion opening corresponds to the outlet mounting bracket on the other side,
Similarly to the above, the outlet of the outlet attached to the mounting bracket can be exposed, the outlet can be set on either the left or right side, and it is not necessary to unnecessarily provide the insertion opening, which contributes to cost reduction. To do.

[Brief description of drawings]

FIG. 1 is a simplified perspective view showing an example of a partition facility configured by using a partition panel provided with a wiring device of the present invention.

FIG. 2 is a simplified exploded perspective view showing a main part of the present invention.

FIG. 3 is a partial front view showing a duct opening.

FIG. 4 is a vertical cross-sectional view showing a main part of the present invention in an assembled state.

FIG. 5 is a rear view of the split panel and the outlet mounting bracket showing the main part of the present invention.

FIG. 6 is a perspective view showing a part of an outlet fitting and a duct cover.

FIG. 7 is a partial cross-sectional view showing a state where a duct cover is attached.

FIG. 8 is a simplified perspective view showing a relationship between a duct cover, a lid and a closing cover.

FIG. 9 is a vertical cross-sectional view showing a state where the insertion opening of the duct cover is closed by a closing cover.

FIG. 10 is a simplified front view showing various aspects of the partition panel of the present invention.

FIG. 11 is a partial simplified front view when a duct opening is provided at the uppermost part of the partition panel.

FIG. 12 is a vertical cross-sectional view showing a state in which a wiring device is provided on the uppermost part of the partition panel.

FIG. 13 is an abbreviated partial perspective view showing a relationship between a corner metal fitting and an engaging claw.

[Explanation of symbols]

 1 Partition Panel 2 Lower Panel Plate 3 Upper Panel Plate 4 Duct Opening 5 Vertical Frame 6 Recessed Groove 7 Channel Member 8 Side Rail 9 Dividing Panel 10 Fitting Part 11 Outlet Mounting Bracket 12 Engaging Claw 13 Outlet 14 Insertion Port 15 Insert Opening 16 Duct cover 17 Convex edge 18 Mounting piece 19 Mounting plate 20 Standing piece 21 Opening groove 22 Connecting fitting 23 Upward hook piece 24 Engaging piece 25 Dowel 26 Surface plate 27 Edge plate 28 Vertical plate 29 Horizontal plate 30 Reinforcing plate 31 Engagement Dowel hole 32 Code insertion notch 33 Lid body 34 Closing cover 35 Closing part 36 Leg plate 37 Projecting piece 38 Notch 39 Corner fitting 40 Side frame 41 Step 42 Kasaki 43 Fixing plate 44 Engaging hole 45 Downward hook 46 Strut 47 Locking hole 48 Hanging panel 49 Wide split panel

Claims (3)

[Claims] 1. A fitting portion for forming a laterally long duct opening at a predetermined height position of a partition panel, and engaging with a lower edge portion of the duct opening on both lower sides of a dividing panel capable of closing the upper half of the duct opening. In addition to installing the outlet mounting bracket with
An engaging claw that engages with an upper edge portion of the duct opening is provided on an upper portion of the division panel so that the lower half of the duct opening can be closed while the division panel is attached to the duct opening, and an outlet is partially provided. A wiring device for a partition panel, characterized in that a duct cover having an insertion opening for exposing the insertion opening is detachably attached to the outlet fitting. 2. An upward hook piece is projected from a lower portion of the outlet fitting, and a dowel is projected from a lower surface of an engagement piece projecting from an upper portion, and the upward hook piece is provided at upper and lower edges of the duct cover. The wiring device for a partition panel according to claim 1, wherein a pair of engaging holes for receiving the dowels are formed. 3. A pair of outlet fittings are symmetrically attached to both lower sides of the split panel, and the upward hook piece and the engaging piece provided on the outlet fitting are set at the same position in the vertical direction. 3. The wiring device for a partition panel according to claim 1, wherein the wiring device is formed in a vertically inverted symmetrical shape except that the insertion opening is formed on one of the left and right sides.