JPH08181467A - Electric apparatus mounting device - Google Patents

Abstract

PURPOSE: To ensure a necessary space for works such as wiring for electric apparatuses and to enhance workability of wiring for the electric apparatuses drastically by providing supporting members mounted with the electric apparatuses on rail members slidably. CONSTITUTION: Stopper plates, that are fixed to walls and a machine frames, are inserted in the grooves for stopper plates 14 of rail members 1 and the rail members 1 are attached horizontally. A pair of holding members 5 are attached, with a spacing that corresponds to the distance between the attaching parts e1 and e'1 of the electric apparatuses E, to connecting plates 32 through holders. The attaching parts e1 and e1' of the electric apparatuses E are engaged with the pair of the holding members through the holders, the connecting plates 32 and slide plates 4, and the electric apparatuses E are mounted vertically. The space necessary for works such as wiring for the electric apparatuses is secured by moving the holding members 5 horizontally along the rail members 1 and widening are space between neighboring mounting apparatuses.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric device mounting apparatus for mounting an electric device such as a terminal board, and more particularly to an electric device mounting apparatus for mounting a large number of electric devices in alignment.

[0002]

2. Description of the Related Art Conventionally, for example, when connecting an exchange and an external cable, the external cable is previously connected to a terminal board or the like including a safety device arranged on the wiring board,
The external cable is connected to the exchange through such a terminal board. An electric device mounting apparatus is known in which electric devices such as these terminal boards are attached to a large number of rod-shaped supporting members fixed at predetermined intervals.

[0003]

When the electric equipment such as the terminal board is attached to the supporting members fixed at the predetermined intervals and then the electric equipment is subjected to work such as wiring, the above-mentioned conventional electric equipment mounting is performed. In the apparatus, the distance between the electric device attached to the supporting member fixed at a predetermined interval and the electric device attached to the adjacent supporting member fixed at the same predetermined distance is not always the same. It cannot be said that the intervals are sufficient for carrying out the work such as wiring, let alone the space is narrower due to the bundle of wires, and therefore the workability of the work such as wiring is poor.

An object of the present invention is to solve the problems of the above-described conventional electric equipment mounting apparatus and to provide an electric equipment mounting apparatus that can sufficiently secure the reliability of work.

[0005]

In order to achieve the above-mentioned object, the present invention is a device for mounting electric equipment, wherein a supporting member on which electric equipment is mounted is slidably arranged on a rail member. In addition, a supporting member to which an electric device is attached is attached to a sliding member, and the sliding member is slidably arranged on a rail member, and further, in a rail groove provided on the rail member. A sliding member to which a supporting member is attached is connected to the inserted slide plate.

Hereinafter, the electric device mounting apparatus of the present invention will be described with reference to FIG. 1 which is a perspective view of the electric device mounting apparatus of the present invention and FIG. 2 which is a partially enlarged perspective view of the electric device mounting apparatus of the present invention. Although described, the present invention is not limited to this embodiment without departing from the spirit of the present invention.

[0007]

[Embodiment] 1 is a rail member having a substantially rectangular cross section made of a metal material such as aluminum or aluminum alloy, or a synthetic resin such as reinforced plastic containing glass material or carbon material. Is provided with a rail groove 11 having edges 12 and 12 ′ extending in the vertical direction at a plurality of openings provided along the longitudinal direction,
Further, on the back surface of the rail member 1, there is provided a stop plate groove 14 having edge portions 13 and 13 'similar to the rail groove 11 along the longitudinal direction. In this embodiment, two rail grooves 11 are provided on the front surface of the rail member 1,
On the back surface of the rail member 1, one stop plate groove 14 is provided so as to be positioned approximately in the middle of the two rail grooves 11 provided on the front surface of the rail member 1, but if necessary, ,
1 or 3 or more rail grooves 1 on the front surface of the rail member 1.
1, or two or more stop plate grooves 14 may be provided on the back surface of the rail member 1. When a rail groove 11 having four or six rails is required on the front surface, the rail member 1 having two rail grooves 11 on the front surface is provided.
It is preferable to arrange two of them in parallel.

A stopper plate 2 is inserted into a stopper plate groove 14 provided on the back surface of the rail member 1. The stopper plate 2 has a proper number of holes 21 formed therein. Hole 2
Insert a screw or bolt s1 into 1 and attach an appropriate number of stop plates 2
After being fixed to the wall and the machine frame F, the rail member 1 can be attached to the wall and the machine frame F by inserting the stop plate 2 into the groove 14 for the stop plate provided on the back surface of the rail member 1. It is configured to be able to. It should be noted that the back surface of the stopper plate 2 is so configured that the edge portions 13 and 13 ′ of the stopper plate groove 14 can be inserted between the wall and the stopper plate 2 fixed to the machine frame F and the wall and the casing frame F. It is preferable to provide the protrusion 22 on the. Further, without using the stopper plate 2, a through hole is bored in the rail member 1 and a screw or a bolt is inserted into the through hole to directly attach the rail member 1.
It can also be fixed to a wall or machine frame F.

Reference numeral 3 is a slidable member for slidably mounting a support member described later on the rail member 1, and the slidable member 3
Has a U-shaped side face and a holding plate 31 and a connecting plate 32.
It consists of and. Upper and lower frames 33, 3 of the grip 31
A recess 34 having a substantially semicircular planar shape is provided in the approximate center of 3 ', and an appropriate number of screw holes 36 are provided in the vertical frame 35 of the grip 31. Also, the connecting plate 3
Near both ends of 2, there are a suitable number of screw holes 37, and
An appropriate number of elongated holes 38 are formed in the central portion.

Reference numeral 4 denotes a slide plate which can be inserted into a rail groove 11 provided on the front surface of the rail member 1, and the slide plate 4 is provided with an appropriate number of screw holes 41. Also,
Reference numeral 5 is a rod-shaped support member for attaching the electric device E such as a terminal board.

The assembly of the electric device mounting apparatus of the present invention will be described below.

First, an appropriate number of stopper plates 2 are fixed to the wall and the machine frame F by screws or bolts s1 inserted in the holes 21 of the stopper plate 2, and the stoppers fixed to the wall and the machine frame F are fixed. The rail member 1 is horizontally attached to the wall and the machine frame F by inserting the plate 2 into the groove 14 for the stop plate provided on the back surface of the rail member 1. A plurality of rail members 1 are arranged on the wall and the machine frame F at predetermined intervals in the vertical direction. In the present embodiment, as shown in FIGS. 1 and 2, two rail members 1 are arranged in the vertical direction, but three or more rail members 1 are suitable. It can also be arranged at intervals.

Next, the upper and lower end portions of the rod-shaped support member 5 are joined to the circular split hole formed by the concave portion 34 of the holding metal fitting 31 by joining the two holding metal fittings 31. Thereafter, the screw or bolt s2 is inserted into the screw hole 36 formed in the vertical frame 35 of the grip 31 and the screw or bolt s2 is inserted into the screw hole 37 formed near the end of the connecting plate 32. By screwing, the support member 5 is attached to the connecting plate 32 via the grip fitting 31.
Similarly, near the upper and lower ends of the other support member 5,
It fits into the circular split hole formed by the recesses 34 of the pair of grip fittings 31, and then the vertical frame 35 of the grip fitting 31.
The screw or bolt s2 is inserted into the screw hole 36 formed in the connecting plate 32
By being screwed into a screw hole 37 formed in the vicinity of the other end portion of the
The other support member 5 is attached. In this manner, the planar shape provided at both ends of the electric device E is substantially vertical to the connecting plate 32 at an interval corresponding to the interval between the mounting portions e1 and e1 ′ such as fitting recesses having a substantially C-shape. Two support members 5 are attached to the.

After that, they are attached to the upper and lower positions of the machine frame F,
The slide plate 4 is inserted into one of the two rail grooves 11 of each rail member 1. Next, the screw or bolt s3 is inserted into the long hole 38 formed in the connecting plate 32, and the screw or bolt s3 is inserted.
Is screwed into the screw hole 41 of the slide plate 4 inserted into the rail groove 11 of the rail member 1, so that the connecting plate 32 and the slide plate 4 extend vertically in the opening of the rail groove 11. The support member 5 is attached to the rail member 1 by sandwiching the edge portions 12 and 12 '.

The two support members 5 attached to the rail member 1 via the grip fitting 31, the connecting plate 32 and the slide plate 4.
By fitting the attachment portions e1 and e1 'such as fitting recesses having a substantially C-shaped planar shape provided at both ends of the electric device E, the plurality of electric devices E are attached in the vertical direction.

As described above, the grip fitting 31, the connecting plate 3
A large number of electric devices E are neatly arranged by arranging a plurality of mounting devices each including two supporting members attached to the rail member 1 via the slide plate 4 and the slide plate 4 in the longitudinal direction of the rail member 1. It is configured so that it can be disposed.

As shown in FIG. 1, in the present embodiment, the sliding member 3 and the slide plate 4 of the mounting device located on the left side are connected to the upper rail groove 11 of the rail member 1 located above. , The sliding member 3 and the slide plate 4 of the mounting device located on the right side, which are arranged in the lower rail groove 11 on the lower side of the rail member 1 located on the lower side, An example is shown in which the rail groove 11 and the rail groove 11 on the upper side of the rail member 1 located below are arranged, but the slide member 3 and the slide plate 4 of the mounting device are inserted into which rail groove 11. Whether or not to do so can be appropriately selected as necessary.

When performing work such as wiring on the electric equipment E attached to the electric equipment attaching apparatus constructed as described above, the electric equipment E is inserted into the long hole 38 formed in the connecting plate 32 and the rail member is inserted. A screw or bolt s3 screwed into the screw hole 41 of the slide plate 4 inserted into the rail groove 11 of No. 1 is appropriately rotated to an edge portion vertically extended in the opening of the rail groove 11. The clamp plate 12, 12 ′ is clamped by the connecting plate 32 and the slide plate 4 of the sliding member 3 so that the supporting member 5 along with the sliding member 3 and the sliding plate 4 is laterally moved along the rail member 1. By moving in the direction, the space between adjacent mounting devices is increased. As described above, by moving the support member 5 in the lateral direction along the rail member 1 to widen the interval between the adjacent mounting devices, a space required for construction work such as wiring to the electric device E is secured. Therefore, workability such as wiring work to the electric equipment E is significantly improved.

In this embodiment, the two rail members 1
Although the rails 1 are arranged at the upper and lower positions, three or more rail members 1 can be arranged depending on the length of the support member 5 and the weight of the electric device E. Alternatively, one supporting member 5 may be attached to the sliding member 3, and the electric device E may be attached to the one supporting member 5.

In addition, the rail member 1, the support member 5 and the electric equipment E are integrally formed with a ground by a conductive material such as metal, so that the rail member 1 and the like can be grounded at one place. In addition, the electric device mounting device can be grounded. Further, by attaching a bumper ring or the like for holding the wire bundle to the sliding member 3, the electric device E
The bumper ring and the like can be moved along with the movement along the rail member 1.

[0021]

Since the present invention is constructed as described above, the following effects can be obtained.

Since the support member to which the electric equipment is attached is slidably arranged on the rail member, a space necessary for construction work such as wiring to the electric equipment can be secured.
Therefore, workability such as wiring work to electric equipment is significantly improved.

[Brief description of drawings]

FIG. 1 is a perspective view of an electric device mounting apparatus of the present invention.

FIG. 2 is a partially enlarged perspective view of the electric device mounting apparatus of the present invention.

[Explanation of symbols]

 1 ・ ・ ・ ・ Rail member 2 ・ ・ ・ ・ ・ ・ Stop plate 3 ・ ・ ・ ・ ・ ・ Sliding member 4 ・ ・ ・ ・ ・ ・ Slide plate 5 ・ ・ ・ ・ ・ ・ Support Member F ..... Wall, machine frame E ..... Electrical equipment

Claims (3)

[Claims] 1. A device for mounting electric equipment, wherein a supporting member on which electric equipment is mounted is slidably arranged on a rail member. 2. An electric device mounting apparatus, wherein a supporting member to which an electric device is mounted is attached to a sliding member, and the sliding member is slidably arranged on a rail member. 3. The electricity according to claim 1, wherein a slide plate inserted into a rail groove provided in the rail member is connected to a sliding member having a support member attached thereto. Equipment mounting device.