JP3018899B2 - Transport and storage rack for electrical equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transportation and storage rack for electric equipment.

[0002]

2. Description of the Related Art A gantry is used to transport and store large-sized electrical equipment such as a power capacitor and a transformer. FIG. 4 shows a conventional example, in which a frame member 4 made of H-shaped steel is used.
A plurality of units 1 are combined in a sun-shape, and the butting portions of the frame members 41 are fixed by welding to form a gantry body 42, and legs 43 are fixed to the four corners of the gantry body 42 by welding to form a gantry. Was.

The electrical equipment to be transported and stored is a gantry body 4
2 and fixed. For this fixation, a hole 44 is opened in the frame member 41 in accordance with the pitch of the installation holes provided in the electric equipment, bolts are passed through the holes 44 and the installation holes, and nuts are used. It is fixed by tightening. The electric equipment mounted and fixed on the gantry is transported together with the gantry. This transport is carried out by mounting the gantry body 42 on the carrier of the transport trolley.

However, when using such a stand,
First, it is necessary to assemble and manufacture the gantry body 42 such that the interval between the frame members 41 matches the pitch of the holes for installation of the electric device.

[0005] For this reason, it is necessary to manufacture a mount for each electrical device to be transported and stored, so that various types of mounts must be prepared in advance. In addition, when the standard of the electrical equipment was changed and the previous stand became unusable, it was discarded as used one,
It is extremely uneconomical.

[0006]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a transport / storage pedestal that can be used repeatedly for electrical equipment of any size.

[0007]

According to the present invention, a gantry main body is constituted by a pair of frame members having legs at both ends and a pair of connecting beams extending over both of the frame members, and the length of the connecting beam is determined. At the desired position along the frame, the frame is fixed to the connecting beam with bolts, and the vertical base of the electrical equipment to be transported and stored is inserted into the surface of each frame, and the horizontal base of the electrical equipment A pair of fixing fittings having a pressing piece for pressing the fixing member from above is freely fixed by a bolt at an arbitrary position along the length direction of the frame material.

[0008]

The frame main body is formed in a Japanese character shape by the pair of frame members and the connecting beams. The frame member is connected to and fixed to the connecting beam at an arbitrary position along the length direction of the connecting beam. The electrical equipment is mounted on and across both frame members. At that time, the base for installing the electric equipment is placed on each frame material. Therefore, as described above, the frame member is fixedly connected to the connecting beam at an arbitrary position along the longitudinal direction of the connecting beam.

[0009] The base of the electric device placed on the frame is fixed to the frame by means of a fixture. For this purpose, the vertical base of the base is inserted into the groove of the fixing bracket, and the horizontal base is pressed from above by the pressing piece of the fixing bracket. Since the fixing bracket is fixed to the frame at an arbitrary position along its length, it can be fixed to the frame according to the size of the electric device, specifically, the length of its base.

[0010]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG.
In the figure, reference numeral 1 denotes a pair of frame members made of H-shaped steel, and legs 2 are fixed to each end thereof by bolts. The surface is provided with a plurality of mounting holes 3 formed in a long hole shape along the length direction.

Reference numeral 4 denotes a pair of connecting beams made of H-shaped steel, so that the frame members 1 can be connected and fixed at any positions along the length direction of the connecting beams 4 over both frame members 1. For this purpose, a plurality of elongated holes 5 are formed in the surface of the connecting beam 4 along its length direction, and bolts penetrating the frame material 1 are inserted into the holes 5 and fixed by nuts. . Frame material 1
The gantry body A is constituted by the and the connecting beam 4.

Reference numeral 6 denotes a pair of fixing brackets which are attached to the frame member 1 by bolts 7 at arbitrary positions along the length of the frame member 1. An elongated hole 8 is formed in the fixture 6, a bolt 7 passing through the elongated hole 8 and the hole 3 of the frame 1,
The fixing bracket 6 is fixed to the frame material 1 by a nut screwed into this.

The fixture 6 is provided with a groove 9 and holding pieces 10 on both sides thereof. Among the bases of the electrical equipment to be transported and stored placed on the surface of the frame material 1, the vertical base 11 has the groove 9.
Is inserted into. Further, the pressing device 10 presses the surface of the horizontal base 12, so that the electric device is fixed on the surface of the frame 1. A step 13 is formed on the back surface of the fixing bracket 6, and the tip of the horizontal base 12 contacts the step 13. At a position corresponding to the pitch of the base of the electric device, the fixing bracket 6 is fixed to the surface of the frame 1.

The pressing piece 10 presses the horizontal base 12 from its surface, thereby preventing the electrical equipment from rising. When the vertical base 11 is inserted into the groove 9, the movement of the frame 1 of the electric device along the width direction is restricted. In addition, since the leading end of the horizontal base 12 abuts on the step portion 13, the movement of the electric device along the length direction of the frame 1 is restricted. In this way, the electric device is fixed with respect to the frame member 1 in a state where the movement in the front-back, left-right, and up-down directions is restricted. The electrical equipment is stored in this fixed state.

In order to transport the electric device mounted and fixed on the gantry as described above, the entirety is mounted on the carrier such that the connecting beam 4 is mounted on the carrier of the carrier and transported as it is. Good.

Since the frame member 1 and the connecting beam 4 are connected to each other by bolts and nuts, assembly and disassembly thereof are easy. Therefore, when the gantry is not used, it can be disassembled and stored. Therefore, the space required for its storage is small. If the legs 2 can be detached from the frame member 1, the storage space can be further reduced.

[0017]

As described above, according to the present invention, the frame on which the base of the electric device is mounted is connected and fixed at any position along its length by the connecting beam. An electrical device of a size can be mounted on the frame material, and any position along the length of the frame material can be fixed to the electrical device mounted on the frame material in this manner. Since the vertical and horizontal bases of the electric device are fixed by the fixing bracket fixed in the above, the mounted electric device of any size can be fixed. It has the effect that it can be done.

[Brief description of the drawings]

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

FIG. 2 is a partially enlarged perspective view of FIG.

FIG. 3 is an exploded perspective view of FIG. 2;

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

[Explanation of symbols]

 A Frame body 1 Frame material 2 Legs 3 Holes 4 Connecting beam 5 Holes 6 Fixtures 7 Bolts 8 Long holes 9 Grooves 10 Pressing pieces 11 Vertical base 12 Horizontal base 13 Step

Claims (1)

(57) [Claims] 1. A gantry body is constituted by a pair of frame members provided with legs at both ends and a pair of connecting beams spanning both of the frame members, and the gantry body is provided at an arbitrary position along a length direction of the connecting beams. The frame member is fixed to the connecting beam with bolts, and a groove into which the vertical base of the electric device to be transported and stored is fitted on the surface of each frame member, and the horizontal base of the electric device is pressed from above. A transport and storage device for electric equipment, in which a pair of fixing brackets each having a holding piece to be inserted and a step portion abutting on the tip of the horizontal base are fixed by bolts at an arbitrary position along the length direction of the frame material. Stand.