JP2003209369A - Equipment attaching base - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an equipment attaching base for which an equipment attaching plate to attach electric equipment is freely adjustable back and forth. <P>SOLUTION: The equipment attaching plate 2 is vertically arranged between a pair of arm plates 1 where attaching holes 11 for attaching the equipment attaching plate are disposed at the front and back in two or more upper and lower stages and an attaching part 12 to a member to be attached is provided on a base end, and it is attached by a tightening material 3 to the attaching holes 11 so as to be freely positioned adjusted back and forth. Thus, the equipment attaching plate is attached at an arbitrary position at the front or back. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device mounting base mainly used for mounting electric devices in a cabinet.

[0002]

2. Description of the Related Art As shown in FIG. 4, a conventional equipment mounting base is formed by bending a pair of arm plates 52, 52 on both sides of a mounting plate 53 for mounting electric equipment in a substantially U-shape. It was attached to the vertical frames 551 and 51 by holding the tips.

[0003]

However, in such a conventional one, the mounting position of the mounting plate 53 is the arm plate 5.
Since it is fixed by the length of 2, the arm plate 52 has a length as shown in FIG. 4 when the equipment mounting space of the mounting plate 53 is effectively used and a wiring space is secured and a plurality of electric devices 55 are mounted vertically. It is necessary to prepare multiple equipment mounts with different sizes. In addition, a vertical frame 5 for each device mounting base
There is also a problem that the mounting work is troublesome because it is mounted on 1.

[0004]

SUMMARY OF THE INVENTION The present invention, which has been made to solve the above-mentioned problems, has mounting holes for mounting a device mounting plate, which are arranged in a plurality of upper and lower stages at the front and back and at the base end to a member to be mounted. The invention as set forth in claim 1, wherein a device mounting plate is arranged vertically between a pair of arm plates provided with a mounting portion, and the device is mounted in the mounting hole by a fastening member so that the front and rear positions can be adjusted. 3. The invention according to claim 2, wherein locking claws are stretched on the left and right outer ends of the device mounting plate in the vertical direction, and notches for engaging with the locking claws are provided at the front and back of the arm plate. And

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION Next, preferred embodiments of the present invention will be described. Reference numerals 1 and 1 denote a pair of arm plates having mounting holes 11 for mounting a device mounting plate, which are arranged in upper and lower two stages in the front and rear, and a mounting portion 12 for mounting a mounted member at a base end. 2 and 2 are arranged vertically between the pair of arm plates 1 and 1 to attach the mounting holes 11
It is a device mounting plate that is mounted by means of a fastening member 3 so that the front and rear positions can be adjusted. Each device mounting plate 2 is mounted with bolts and nuts as the fastening material 3 by aligning the mounting holes 22 provided in the fixed plate portion 21 bent left and right with the mounting holes 11. In this case, the mounting hole 22 may be internally threaded to form a nut.

The upper and lower device mounting plates 2 and 2 are provided with locking claws 23 on the left and right outer ends in the vertical direction. 2, the locking claws 23 are stretched on the left and right sides of the lower end. The locking claws 23 are engaged with the notches 13 arranged at the upper and lower ends of the arm plate 1 in the front and rear. The locking claws 23 can be easily formed by being stretched on both sides of the reinforcing plate portion 24 that is formed by bending the outer edge of the device mounting plate 2 in the vertical direction as shown in the figure. It is a thing. Further, by providing the locking claws 23 on the left and right outer ends in the vertical direction of the upper and lower two device mounting plates 2 and 2, the same device mounting plate 2 may be used upside down. Easy to manage.

The device constructed in this manner has a pair of arm plates 1 and 1 mounted at their base ends, respectively, as shown in FIG.
As shown in FIG. 5, the mounting member is mounted on the vertical frames 51, 51 on the front side of the cabinet. That is, each arm plate 1
Mounting plate 12 with mounting hole 12a formed by bending at the base end of
Is attached to the vertical frame 51 with bolts and nuts.
The means for attaching the attachment portion 12 to the vertical frame 51 is not limited to this. For example, a hook-shaped engagement claw is provided on the attachment portion 12 and an engagement hole for engaging the same is provided in the vertical frame. It may be one that can be firmly attached.

Then, two pieces are vertically provided between the pair of arm plates 1 and 1.
Mounting provided on a fixed plate portion 21 formed by bending left and right of each device mounting plate 2 in a mounting hole 11 for mounting the device mounting plate arranged on the arm plate 1 by disposing a plurality of device mounting plates 2 and 2. The holes 22 are aligned with the mounting holes 11 and are fastened with bolts and nuts as the fastening material 3. When the device mounting plate 2 is thus mounted, the electric device 55 is mounted on the device mounting plate 2.

According to the present invention, two device mounting plates 2, 2
Since it is possible to select any one of the mounting holes 11 arranged in the upper and lower two stages on the arm plate 1 and attach them by the fastening member 3 so that the front and rear positions can be adjusted, the upper and lower parts can be arranged as shown in FIG. By arranging the installed one, that is, the lower device mounting plate 2 on the front side, a wiring space is formed on the back surface of the lower device mounting plate 2, so that it cannot be routed to an electric device mounted on the upper device mounting plate 2. Wiring of thick electric wires can be performed from below using the wiring space, and the device mounting space of the lower device mounting plate 2 is not narrowed.

If the upper and lower two device mounting plates 2 and 2 are mounted between the arm plates 1 and 1 at the same front and rear position, a large electric device can be mounted over the two upper and lower device mounting plates 2 and 2. It will be possible. In addition, locking claws 23 are stretched on the left and right outer ends in the vertical direction of the upper and lower device mounting plates 2 and notches 13 with which the locking claws 23 engage with the upper and lower ends of the arm plate 1 are arranged in the front and rear. By installing the fastening members 3 on the right and left sides of the device mounting plate 2, one fastening member 3 can be used, so that the number of parts can be reduced. In this embodiment, the two device mounting plates 2 are attached in the upper and lower two stages, but three or more device mounting plates 2 may be attached in the upper and lower directions.

The equipment mount according to the present invention can be mounted on the front side of the back plate of the cabinet as shown in FIG. 3 or on the wall surface of the building. In the above description, the arm plates 1 and 1 are attached to the vertical frame 51, which is a member to be attached, and then the device mounting plate 2 is attached between the arm plates 1 and 1. Needless to say, the arm plates 1 and 1 may be attached to the vertical frame 51, which is a member to be attached, after attaching the arm plates 1 and 1.

[0012]

As described above, the device mounting base according to the present invention is for mounting a device mounting plate in which the device mounting plates are vertically arranged between a pair of arm plates and the arm plates are arranged in front and rear in a plurality of upper and lower stages. Since it is attached to the mounting hole with a fastening material, the device mounting plate can be mounted at any position in the front and rear, and there is no need to prepare a device mounting base of different standards, so it can be manufactured at low cost and product management is also possible. It will be easy. Therefore,
It is a solution to the problems of the past and is a great benefit to the industry.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is an enlarged perspective view showing a main part of the embodiment of the present invention.

FIG. 3 is a perspective view showing another usage example of the embodiment of the present invention.

FIG. 4 is a perspective view showing a conventional example.

[Explanation of symbols]

1 arm board 11 Mounting hole for mounting the device mounting plate 12 Mounting part 13 notch 2 Device mounting plate 23 Locking claw

Claims (2)

[Claims] 1. A pair of arm plates (1) in which mounting holes (11) for mounting a device mounting plate are arranged in a plurality of upper and lower stages in the front and back and a mounting portion (12) to a mounted member is provided at a base end. , (1) between the device mounting plate (2) and the mounting hole (1
A device mount characterized by being attached to 1) by a fastening material (3) so that the front and rear position can be adjusted. 2. The upper and lower device mounting plates (2), (2) is provided with tensioning claws (23) on the left and right of the outer ends in the up-down direction, and at the upper and lower ends of the arm plate (1). The equipment mount according to claim 1, wherein a notch (13) with which the (23) engages is arranged in the front and rear.