JPH0761446A - Transportation rack - Google Patents

Abstract

PURPOSE:To provide a transportation rack having high carrying capacity or transportation efficiency. CONSTITUTION:Columns 2 are provided at four corners of a rectangular frame 1, while a leg 21 is provided at the lower end of the column 2 and a recess 22 is provided on a bottom of the leg 21 for receiving the fitted upper end of a column on a lower stage when racks are stacked. A transportation rack with a fork insertion cylinder 3 for a lift attached on the frame 1 has an end opening of the fork insertion cylinder 3 opened on at least a side of the frame 1 wherein an upper face of the frame 1 and an upper face of the fork insertion cylinder 3 coincide with each other on an approximately equal plane.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transportation rack suitable for transportation of wall panels and the like.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 3, when transporting a wall panel or the like, columns (b) are provided at four corners of a rectangular frame (a), and legs are provided at the lower end of the column (b). (C) is provided, the bottom of the leg (C) is provided with a recess (D) into which the upper end of the lower column can be fitted at the time of stacking, and the frame (A) is provided with a lift fork insertion tube. There is known a transportation rack to which a body (e) is attached, and the fork insertion cylinder (e) has an opening at the end on each side of the frame (a). still,
In FIG. 3, (f) is a reinforcing bar.

[0003]

However, in the conventional transportation rack, since the fork insertion cylinder (e) is attached below the frame (a), the transportation racks are stacked. Sometimes, the space between the frame body (a) of the upper transport rack and the frame body (a) of the lower transport rack is reduced by the height of the fork insertion tubular body (e), so that the loading capacity or The transportation efficiency was low.

The present invention has been made in view of the above problems in the conventional transportation rack, and an object of the present invention is to solve the above-mentioned problems and to provide transportation with high loading capacity or transportation efficiency. Is to provide a rack for use.

[0005]

In order to achieve the above object, in the transport rack of the present invention according to claim 1,
Supports are provided at the four corners of the rectangular frame, legs are provided at the lower ends of the supports, and recesses are provided on the bottoms of the legs so that the upper ends of the lower supports can be fitted at the time of stacking. Is a transportation rack to which a fork insertion cylinder of a lift is attached, and an end opening of the fork insertion cylinder is opened on at least one side of the frame. It is characterized in that the upper surface and the upper surface are substantially flush with each other.

Further, in the transportation rack of the present invention as defined in claim 2, columns are provided at four corners of the rectangular frame, legs are provided at the lower ends of the columns, and the bottom of the legs is provided with a lower step at the time of stacking. Is provided with a recessed portion into which the upper end of the column can be fitted, the fork insertion cylinder of the lift is attached to the frame, and the end opening of the fork insertion cylinder is opened on at least one side of the frame. In the transportation rack in which the support column is composed of a support column and an additional support column, a receiving port is provided on either the upper end of the support column or the lower end of the additional support column.
The other is characterized in that it is inserted and connected in the receiving port.

In the present invention as set forth in claims 1 and 2, the material of the frame, the pillar, the leg and the cylinder is not particularly limited, and for example, metal such as wood, steel, aluminum or the like, or Hard vinyl chloride resin, synthetic resin such as FRP can also be used.

[0008]

In the transport rack of the present invention as defined in claim 1, since the upper surface of the frame body and the upper surface of the fork inserting cylinder body are substantially flush with each other, the lower end portion of the cylinder body is assumed to be the frame body. Even if it is projected downward, the thickness of the frame is reduced.

Therefore, when the transport racks are stacked on top of each other, the space below the frame of the transport rack in the upper stage has a structure in which the lower end of the tubular body is projected below the frame even if the lower end of the tubular body is projected below the frame. Since the thickness is reduced, the space can be used much more, the loading capacity is improved, and the transportation efficiency is increased.

Further, in the transportation rack of the present invention according to claim 1, since the material of the frame or the cylinder can be reduced, the material can be saved and the weight can be reduced.

Further, in the transportation rack of the present invention as defined in claim 2, the supporting column comprises a supporting column main body and an additional supporting column,
One of the upper end of the pillar body and the lower end of the supporting pillar is provided with a receiving port, and the other is inserted and connected into the receiving port.After transporting the transported object, the supporting column is added to the supporting column body to form a supporting column. By being decomposed into, it can be transported or stored without being bulky, and the transportation or storage efficiency can be increased.

[0012]

Embodiments of the present invention will now be described with reference to the drawings.

[Embodiment of the Invention According to Claims 1 and 2] FIG.
FIG. 3 is a perspective view showing an example of the transportation rack of the present invention.

In FIG. 1, reference numeral 1 denotes a rectangular frame made of rectangular steel pipe having a rectangular cross section, and columns 4 made of rectangular steel pipe at the four corners of the frame 1.
Is erected. A truncated pyramid-shaped leg portion 21 is provided at the lower end of the column 2, and a concave portion 22 is provided on the bottom surface of the leg portion 21.

Reference numeral 3 denotes a tubular body made of rectangular steel in cross section. The tubular body 3 is attached to the frame body 1 by welding, and two end openings of the tubular body 3 are opened on each side of the frame body 1, A fork of a forklift truck (not shown) can be inserted into this opening. The upper surface of each cylinder 3 is substantially flush with the upper surface of the frame 1 on the same plane. The support column 2 is composed of a main body 23 below the support column 24 and an additional support column 24, and the additional support column 24 is inserted inward from the upper end of the main body 23 as shown in FIG. The additional support columns 24 are connected to each other by a connecting rod 25 made of a steel pipe having a rectangular cross section, and the additional support columns 24 are added.
And the main body 23 are connected by a loss prevention chain 26.

Next, a mode of using the transportation rack of the present invention shown in FIG. 1 will be described. As shown in FIG.
The transportation racks of the present invention shown in FIG. 2 are stacked, and the upper ends of the transportation rack columns 2 are fitted into the recesses 22 of the legs 21 at the lower ends of the upper transportation rack columns 2.

A wall panel (not shown) is loaded on the transport rack of the present invention on the upper stage, and between the lower surface of the frame 1 of the transport rack of the present invention on the upper stage and the upper surface of the frame 1 of the transport rack on the lower stage of the present invention. A wall panel (not shown) is placed in the space and transported by a truck or the like. After the transportation, the wall panel is taken down from the transportation rack of the present invention, and the support column 2 is disassembled into the support column 24 and the support column 24, and the height thereof is reduced and stored or transported.

[0018]

According to the transport rack of the present invention as set forth in claim 1, when the transport racks are stacked, the space below the frame of the transport rack in the upper stage is such that the lower end of the cylinder is the frame. Even if it is projected downward, the thickness of the frame is small, so that the space can be used much, the loading capacity is improved, and the transportation efficiency is increased.

Further, in the transport rack of the present invention according to claim 1, since the material of the frame or the cylinder can be reduced, the material can be saved and the weight can be reduced.

Further, in the transport rack of the present invention as set forth in claim 2, after the object to be transported is transported, it can be transported or stored without being bulky by adding the column to the column main body and disassembling it into the column. Can increase storage efficiency.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a transportation rack of the present invention.

FIG. 2 is a partially cutaway front view showing a stacked state of the transportation rack of the present invention shown in FIG.

FIG. 3 is a perspective view showing a conventional transportation rack.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Frame 2 Support 21 Leg 22 Concave 23 Main body 24 Extension support 25 Connection rod 26 Loss prevention chain 3 Tube

Claims (2)

[Claims] 1. A support is provided at four corners of a rectangular frame, a leg is provided at a lower end of the support, and a recess is provided on a bottom surface of the support so that an upper end of a support at a lower stage can be fitted at the time of stacking. In the transportation rack in which the fork insertion cylinder of the lift is attached to the frame, and the end opening of the fork insertion cylinder is opened on at least one side of the frame, the upper surface of the frame and the fork A transport rack, wherein the upper surface of the insertion cylinder is substantially flush with the upper surface. 2. A pillar is provided at four corners of a rectangular frame, a leg is provided at a lower end of the pillar, and a recessed portion is formed on a bottom surface of the leg so that an upper end of a lower pillar can be fitted to the leg at the time of stacking. In the transportation rack in which the fork insertion cylinder of the lift is attached to the frame body and the end opening of the fork insertion cylinder is opened on at least one side of the frame body, the support column is added to the support column body. A transportation rack comprising a support, a receiving opening provided at one of an upper end of the supporting main body and a lower end of the additional supporting support, and the other being inserted and connected into the receiving opening.