JPH0411134Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] The present invention relates to the structure of an instrumentation frame.

[Conventional technology]

The conventional structure of an instrumentation frame is shown in FIGS. 1 to 3. Figure 1 is the front view, Figure 2 is the XX of Figure 1.
The arrow view and FIG. 3 are plan views. As shown in each figure, the left column 1A on the front side of the instrumentation frame and the left column 1B on the back side are provided to connect horizontally, and the contact portion with each column is fixed with a fixing screw 3.
horizontally connects the support rail 2A made of an angle material fixed by the support rail 2A and the right column 1C on the front side and the right column 1D on the back side of the instrumentation frame so as to be at the same height as the support rail 2A. The box-shaped unit is placed in a pair with a support rail 2C made of an angle material whose contact portion with each column is fixed by a fixing screw 3, and the both ends of the bottom surface of the box-shaped unit are connected to the horizontal surface of the support rails 2A, 2C. The box-shaped unit 4 is inserted from the front side of the instrumentation frame, and the left and right side ends of the front panel 5 of the box-shaped unit 4 are attached to the pillars 1.
A and 1C are brought into contact with each other and fixed with unit fixing screws 6.

[The problem that the idea attempts to solve]

In the conventional instrumentation frame described above, the box-shaped unit is generally inserted only from the front side of the instrumentation frame, and the number of box-shaped units stored in the space of the instrumentation frame is small. Therefore, if there are a large number of box-shaped units, it is necessary to prepare a large number of instrumentation frames, which is wasteful in terms of installation space and cost for the instrumentation frames.

Therefore, an object of the present invention is to provide an instrumentation frame that can accommodate a box-shaped unit with high efficiency.

[Means to solve the problem]

The instrumentation frame of the present invention is made of angle members that are provided to horizontally connect the left column on the front side of the frame and the left column on the rear side, and the contact parts with each column are fixed respectively. A support rail is provided to horizontally connect the right column on the front side of the instrumentation frame and the right column on the rear side with the same height as the support rail, and the contact portion with each column is For each pair of support rails made of fixed angle members, a single box-shaped unit is mounted with both ends of its bottom supported by the horizontal surfaces of the support rails. An instrumentation frame for storing a plurality of box-shaped units by inserting the support rail into the frame, wherein the support rail has a notch formed in a horizontal plane other than the part on which the box-shaped unit is mounted to avoid contact with other box-shaped units. It is characterized by its shape.

[Effect]

In the instrumentation frame of the present invention, the depth dimension of the instrumentation frame should be selected so that the box-shaped unit inserted from the front side of the frame and the box-shaped unit inserted from the back side do not come into contact with each other at their rear ends. ,
The notch in the support rail on which the box-shaped unit inserted from the front side is placed allows the box-shaped unit inserted from the back side to be prevented from coming into contact with this support rail. The notch in the support rail on which the box-shaped unit is placed prevents the box-shaped unit inserted from the front side from coming into contact with the support rail. Thereby, box-shaped units having different dimensions in the height direction can be stored from the front side and the back side while minimizing wasted space, and the efficiency of storing the box-shaped units in the instrumentation frame can be improved.

〔Example〕

Hereinafter, the present invention will be explained in detail based on embodiments shown in the drawings.

4 to 6 show an instrumentation frame according to an embodiment of the present invention. FIG. 4 is a front view, FIG. 5 is a view taken along the YY arrow in FIG. 4, and FIG. 6 is a plan view. As shown in each figure, box-shaped units 11 and 12 are inserted and mounted from the front side of the instrumentation frame.
have equal height and length. Furthermore, the box-shaped unit 13 inserted from the back side of the instrumentation frame and mounted thereon has a height higher than that of the box-shaped units 11 and 12.
taller than. The depth of the instrumentation frame is set to such a size that the box-shaped units 11, 12 and the box-shaped unit 13 do not come into contact with each other at their rear ends.

Support rails 14A and 14C, which respectively support box-shaped units 11 and 12 inserted from the front side, are made of angle material. The support rail 14A is provided to horizontally connect the left column 1A on the front side of the instrumentation frame and the left column 1B on the rear side, and the contact portion with each column is fixed with a fixing screw 3. ing. Support rail 14
C is provided to horizontally connect between the right column 1C on the front side and the right column 1D on the back side of the instrumentation frame so as to be at the same height as the support rail 14A, and has a contact portion with each column. They are each fixed with fixing screws 3. And support rails 14A and 14C
A notch 15 is formed in a horizontal surface other than the portion on which the box-shaped units 11 and 12 are placed to avoid contact with the box-shaped unit 13 inserted from the back side.

The support rails 16A and 16C that support the box-shaped unit 13 inserted from the back side are made of angle material and are fixed to the instrumentation frame in the same way as the support rails 14A and 14C.
A notch 17 is formed in the horizontal surface other than the part on which the box-shaped unit 12 is inserted to avoid contact with the box-shaped unit 12 inserted from the front side.

Each of the box-shaped units 11, 12, and 13 is fixed to the instrumentation frame by unit fixing screws 6, with front panels 11a, 12a, and 13a in contact with pillars, respectively.

In the instrumentation frame of the embodiment of the present invention constructed as described above, the box-shaped units 11 and 12 inserted and mounted from the front side can be arranged vertically with a minimum distance between them. Support rails 14A and 14 on which these box-shaped units are mounted
Since the notch 15 is formed in the horizontal plane other than the part on which the box-shaped unit is placed, there is no problem in inserting and mounting box-shaped units 13 of different heights from the back side. In addition, the support rails 16A and 16C on which the box-shaped unit 13 inserted and mounted from the rear side is mounted also have a notch 17 formed in the horizontal plane other than the part on which the box-shaped unit is mounted, so that they cannot be viewed from the front side. Regardless of the heightwise positions of the box-shaped units 11 and 12 that are inserted and mounted, the box-shaped units 1 that are inserted and mounted from the back side can be fixedly installed on a column at a desired height direction position.
3 can be stored at a desired height position. As described above, the instrumentation frame according to one embodiment of the present invention can accommodate box-shaped units with different height dimensions from the front and rear sides while minimizing wasted space. The storage efficiency of the box-shaped unit is improved. Therefore,
When accommodating a large number of box-shaped units, the number of instrumentation frames can be reduced, making it possible to reduce the installation space and cost of the instrumentation frames.

In addition, in the embodiment shown in FIGS. 4 to 6,
The support rails 14A, 14C, 16A, 16C are
One of the two sides that sandwich the right angle of the angle piece was made horizontal and the box-shaped unit was placed on the outside surface of that side, but as shown in Figure 7, the angle piece was attached to a pillar and the right angle was sandwiched. The same effect can be achieved by placing the box-shaped unit on the inside surface of one of the two sides.

In addition, the columns 1A, 1B, 1C of the instrumentation frame,
The cross-sectional shape of 1D is not limited to the embodiments shown in FIGS. 4 to 6, but may be the cross-sectional shapes shown in FIGS. 8 and 9.

[Effect of idea]

As detailed above, according to the present invention, the support rail that supports the box-shaped unit has a shape in which a notch is formed in the horizontal plane other than the part on which the box-shaped unit rests to avoid contact with other box-shaped units. By selecting the depth dimension of the instrumentation frame so that the box-shaped unit inserted from the front side of the frame and the box-shaped unit inserted from the back side do not come into contact with each other at their rear ends, it is possible to The notch in the support rail on which the box-shaped unit inserted from the rear side is placed prevents the box-shaped unit inserted from the rear side from coming into contact with this support rail. The notch in the support rail on which the box-shaped unit rests prevents the box-shaped unit inserted from the front side from coming into contact with this support rail. This allows box-shaped units with different height dimensions to be stored from the front and back sides while minimizing wasted space.
The box-shaped unit storage efficiency of the instrumentation frame is improved. Therefore, when storing a large number of box-shaped units, the number of instrumentation frames can be reduced, and the installation space and cost of the instrumentation frames can be reduced.

[Brief explanation of drawings]

1 to 3 show the conventional structure of an instrumentation frame, in which FIG. 1 is a front view, FIG. 2 is a view taken along arrow XX in FIG. 1, and FIG. 3 is a plan view. Figures 4 to 6 show an instrumentation frame according to an embodiment of the present invention. Figure 4 is a front view, and Figure 5 is the same as in Figure 4.
The YY arrow view and FIG. 6 are plan views. FIG. 7 is a diagram showing a modification of the support rail, and FIGS. 8 and 9 are diagrams showing different modifications of the column. 1A, 1B, 1C, 1D...Column, 3...Fixing screw, 11, 12...Box-shaped unit inserted and mounted from the front side, 13...Box-shaped unit inserted and mounted from the back side, 14A , 14C... support rail,
15... Notch, 16A, 16C... Support rail, 17... Notch.

Claims (1)

[Scope of utility model registration request] A support rail made of an angle material that is provided to horizontally connect the left column on the front side of the instrumentation frame and the left column on the rear side, and the contact portion with each column is fixed respectively; The right column on the front side of the instrumentation frame and the right column on the rear side are connected horizontally to each other with the same height as the rail, and the contact part with each column is made from fixed angle members. For each pair of support rails, a single box-shaped unit is inserted from the front and rear sides of the instrumentation frame in such a manner that both ends of the bottom surface of the box-shaped unit are supported by the horizontal surfaces of the support rails. It is an instrumentation frame that accommodates a plurality of units, and the support rail has a shape in which a notch is formed in a horizontal surface other than the part on which the box-shaped unit is placed to avoid contact with other box-shaped units. Characteristic instrumentation frame.