JP3244333U - Plate storage container - Google Patents

Abstract

An object of the present invention is to provide a plate-like storage container that can be easily manufactured and can be lightweight. A storage container 100 that stores a plurality of glass plates in a tilted and stacked state, which includes a pedestal 110, a bottom plate 120 that is provided on the pedestal 110 and supports the lower edge of the glass plates, and a pedestal. A back plate 130 is provided on the base 110 to receive the main surface of the glass plate, and the back plate 130 is supported by a plurality of support plates 134 provided on the pedestal 110 at intervals. [Selection diagram] Figure 1

Description

The present invention relates to a plate-shaped storage container.

In recent years, there has been an increasing need for larger glass substrates for FPDs (Flat Panel Displays) such as glass substrates for liquid crystal displays and glass substrates for plasma displays. The storage containers used to store and transport such large glass plates are stacked on the pedestal of the storage container in order to prevent the stored glass plates from moving during transportation and causing defects such as chips and cracks. It is required that the glass plate be able to be transported stably without movement.

As a storage container for storing such laminated glass plates, one is known that is equipped with a bottom plate that receives the lower edges of the laminated glass plates, and a back plate that receives the main surfaces of the glass plates ( For example, see Patent Document 1).

JP2011-63274A

By the way, in the above storage container, for example, the back plate is fixed to a frame member made of a plurality of steel materials welded together and supported on a pedestal. For this reason, it takes time and effort to manufacture, and the weight of the entire storage container increases.

SUMMARY OF THE INVENTION An object of the present invention is to provide a plate-like storage container that is easy to manufacture and lightweight.

The present invention consists of the following structure.
A storage container that stores a plurality of plate-like bodies in a tilted and stacked state,
The pedestal and
a bottom plate provided on the pedestal and supporting the lower edge of the plate-like body;
a back plate provided on the pedestal and receiving the main surface of the plate-like body;
Equipped with
The back plate is supported by a plurality of support plates provided on the pedestal at intervals from each other.
A plate-shaped storage container.

According to the plate-shaped storage container of the present invention, it is easy to manufacture and can be made lightweight.

FIG. 1 is a front perspective view of a storage container according to an embodiment of the present invention in which a plate-shaped laminate is stored. FIG. 2 is a side view of the storage container according to the embodiment of the present invention. FIG. 3 is a front view of the storage container according to the embodiment of the present invention. FIG. 4 is a side view of a plate-like laminate in which glass plates are stacked to be housed in a storage container. FIG. 5 is an exploded perspective view of the pedestal viewed from the back side of the storage container according to the embodiment of the present invention. FIG. 6 is a perspective view illustrating the configuration of the frame member of the storage container according to the embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a front perspective view of a storage container 100 according to an embodiment of the present invention in which a plate-like laminate 1 is stored. FIG. 2 is a side view of the storage container 100 according to the embodiment of the present invention. FIG. 3 is a front view of the storage container 100 according to the embodiment of the present invention.

As shown in FIGS. 1 to 3, the plate-shaped storage container 100 has a storage part S, and the plate-shaped laminate 1 is stored in the storage part S.

The plate-like laminate 1 is a laminate in which a plurality of plate-like bodies are laminated. In this example, the plate-like body is a glass plate G formed into a rectangular shape in plan view, and the storage container 100 stores a plurality of glass plates G in a stacked state. The storage container 100 is, for example, 5th generation size (long side 1,300 mm, short side 1,000 mm), 5.5th generation size (long side 1,500 mm, short side 1,300 mm), 6th generation size ( A large-sized glass plate G, such as a long side of 1,850 mm and a short side of 1,500 mm, is stored. The thickness of the glass plate G is, for example, 0.3 mm or more and 0.7 mm or less. The storage container 100 in which a plurality of such large glass plates G are stacked and stored is placed on the loading platform of a transport vehicle (for example, a trailer or a truck) and transported.

The glass plate G is made of an alkali-free glass material used for flat panel displays (FPDs) such as LCDs (Liquid Crystal Displays) and OLEDs (Organic Light-Emitting Diodes).

FIG. 4 is a side view of a plate-like laminate 1 in which glass plates G are stacked to be housed in a storage container 100.
As shown in FIG. 4, the glass plates G are stacked on top of each other with interleaving paper 2 interposed therebetween. The interleaving paper 2 is formed into a rectangular shape having a larger area than the glass plate G. Thereby, the interleaf paper 2 is interposed between the glass plates G so that its edges protrude from the edges of the glass plates G.

As shown in FIGS. 1 to 3, the storage container 100 mainly includes a base 110, a bottom plate 120, and a back plate 130. The bottom plate 120 and the back plate 130 are provided on the top of the base 110. The bottom plate 120 supports the lower edge of the plate-like laminate 1 , and the back plate 130 receives the main surface of the plate-like laminate 1 .

The upper surface of the pedestal 110 is a mounting surface 111 that is a flat surface. Openings 112 are formed in the front, rear, and both side surfaces of the pedestal 110, into which a forklift claw (not shown) can be inserted and removed.

FIG. 5 is an exploded perspective view of the pedestal 110 seen from the back side of the storage container 100 according to the embodiment of the present invention.
As shown in FIG. 5, the pedestal 110 is constructed by, for example, joining together a plurality of pressed steel plates. The pedestal 110 includes an upper plate part 113 forming a mounting surface 111, a bottom plate part 115 forming a bottom surface in contact with the floor, and a vertical plate part 116 between these upper plate part 113 and the bottom plate part 115. It has a side plate portion 117 that constitutes a peripheral surface. Furthermore, a plurality of reinforcing members 118 are provided on the pedestal 110 at intervals in the insertion/extraction direction of the claw of a forklift that is inserted into/extracted from the opening 112 . These reinforcing members 118 are formed, for example, in a C-shape in cross-section, are arranged in a direction perpendicular to the insertion/extraction direction of the claws of the forklift, and are fixed to the bottom plate part 115 and the vertical plate part 116 by welding. Thereby, the pedestal 110 is reinforced by the reinforcing material 118, and deformation at the opening 112 is particularly suppressed when being transported by a forklift or the like.

As shown in FIGS. 1 to 3, the bottom plate 120 is supported by a beam member 121 on the upper surface of a support plate 122 fixed to the upper part of the mounting surface 111 of the pedestal 110. As shown in FIGS. This bottom plate 120 is arranged to be inclined with respect to the mounting surface 111 of the pedestal 110. The lower edge of the plate-like laminate 1 is placed on the top surface of the bottom plate 120 . A cushioning material 123 is attached to the upper surface of the bottom plate 120.

The back plate 130 is supported by a frame member 131 above the mounting surface 111 of the pedestal 110. The back plate 130 is erected at an angle with respect to the mounting surface 111 of the pedestal 110. The main surface of the glass plate G of the plate-like laminate 1 is superposed on the front side of the back plate 130. A cushioning material 133 is attached to the front surface of the back plate 130.

FIG. 6 is a perspective view illustrating the configuration of the frame member 131 of the storage container 100 according to the embodiment of the present invention.
As shown in FIG. 6, the frame member 131 has a plurality of (five in this example) support plates 134. These support plates 134 are arranged at intervals in the width direction of the storage container 100, and are each fixed to and erected on the mounting surface 111 of the base 110.

The support plate 134 is made of, for example, a steel plate and has a substantially triangular shape. This support plate 134 has a bottom side 134a fixed to the mounting surface 111 of the pedestal 110, a vertical side 134b extending vertically upward from the bottom side 134a, and an end between the bottom side 134a and the vertical side 134b. It has an inclined side portion 134c that connects the end portion. The bottom side 134a, the vertical side 134b, and the inclined side 134c are formed by bending the edge of the support plate 134. A plurality of holes 134d are formed in the support plate 134 for weight reduction. Furthermore, a reinforcing member 135, which is formed in a C-shape in cross-section, is fixed to the support plate 134 between the holes 134d by welding or the like. The support plate 134 is reinforced by these reinforcing materials 135. Note that, in a front view of the storage container 100, the two support plates 134 on the right side and the three support plates 134 on the left side are left-right symmetrical.

The back plate 130 is attached to the inclined side portions 134c of the plurality of support plates 134. Thereby, the back plate 130 is erected at an angle with respect to the mounting surface 111 of the pedestal 110.

In the storage container 100, the angle formed between the bottom plate 120 on which the lower edge of the plate-shaped laminate 1 is placed and the back plate 130 that receives the main surface of the glass plate G of the plate-shaped laminate 1 is 90° or about 90°. It is said that The plate-like laminate 1 is stored in the storage container 100 in a diagonally leaning state, with the lower edge supported by the bottom plate 120 and the main surface of the glass plate G received by the back plate 130. In this way, in the storage container 100, the storage part S is formed by the bottom plate 120 and the back plate 130, and the plate-shaped laminate 1 is stored in this storage part S.

As shown in FIG. 1, the above-mentioned storage container 100 stores the plate-shaped laminate 1 in a state in which it is leaning diagonally in a storage section S formed from a bottom plate 120 and a back plate 130. In this storage state, a white protection plate 150 made of, for example, resin is superimposed on the front side of the plate-like laminate 1 stored in the storage container 100. Furthermore, a front presser frame 151 is provided on the front side of this protection plate 150.

The front holding frame 151 is made by joining a plurality of square members 152 in a grid shape along the vertical direction and the horizontal direction. As the square material 152, a square material made of aluminum is used.

A plurality of (eight in this example) handles 153 are attached to the front side of the front holding frame 151. The handle 153 is provided on a vertically extending square piece 152 that constitutes the front presser frame 151. Three handles 153 are attached to each of the two vertically extending square members 152 forming the sides of the front presser frame 151 at equal intervals in the longitudinal direction. One handle 153 is attached to each of the two vertically extending square members 152 near the center of the front presser frame 151 at the vertical center thereof. These handles 153 are metal rods formed into a C-shape when viewed from the side, and are fixed to the square timber 152 by, for example, screws. The front presser frame 151 to which a plurality of handles 153 are attached can be easily carried and attached to and detached from the storage container 100 by grasping the handles 153.

A plurality of (three in this example) belts 155 are hung on the storage container 100 in which the protection plate 150 and the front presser frame 151 are stacked on the front side of the plate-shaped laminate 1. As these belts 155, lashing belts can be used. One end of each of these belts 155 is fixed to a fastener 156, such as an eye bolt or a carabiner, provided on one side of the frame member 131. Further, these belts 155 are passed through the gap between the handle 153 of the front presser frame 151 and the square timber 152, and the other end is taken up by a ratchet (not shown) provided on the other side of the frame member 131. Fixed. Thereby, the belt 155 is hung in front of the front presser frame 151 while being prevented from falling off by the handle 153.

Then, by pulling and fixing the belt 155 with a ratchet, the plate-shaped laminate 1, the protection plate 150, and the front presser frame 151 are tightened by the belt 155. Therefore, the plate-shaped laminate 1 is pressed against the back plate 130 by the front pressing frame 151 via the protective plate 150, and is stored in the storage container 100 with its movement restricted. Thereby, even during transportation, it is possible to suppress displacement of the accommodated plate-shaped laminate 1.

As described above, according to the storage container 100 according to the above embodiment, the back plate 130 is supported on the pedestal 110 by the plurality of support plates 134, so a frame member in which a plurality of steel materials are welded and joined to each other is used. Compared to a structure in which the back plate 130 is supported by the structure shown in FIG. Moreover, weight reduction can be achieved.

Note that the present invention can be applied as a storage container for storing electronic devices other than LCDs, OLEDs, and FPDs, such as glass substrates for optical elements, glass disks, and plate-like bodies such as solar cells. Further, the plate-shaped body to be stored is not limited to a glass plate, but may be one made of metal, ceramic, or resin, for example.

As described above, the present invention is not limited to the above-described embodiments, and those skilled in the art may combine the configurations of the embodiments with each other, modify or apply them based on the description of the specification and well-known techniques. It is also the intention of this invention to do so, and it is included in the scope for which protection is sought.

As mentioned above, the following matters are disclosed in this specification.
(1) A storage container that stores a plurality of plate-shaped bodies in a tilted and stacked state,
The pedestal and
a bottom plate provided on the pedestal and supporting the lower edge of the plate-like body;
a back plate provided on the pedestal and receiving the main surface of the plate-like body;
Equipped with
The back plate is supported by a plurality of support plates provided on the pedestal at intervals from each other.
A plate-shaped storage container.
According to the plate-like storage container having this configuration, the back plate is supported on the pedestal by a plurality of support plates, so the back plate is supported by a frame member made of a plurality of steel members welded together. It is easier to manufacture and lighter in weight compared to

1 Plate-shaped laminate 100 Storage container 110 Pedestal 113 Top plate 120 Bottom plate 130 Back plate 134 Support plate G Glass plate (plate-shaped body)

Claims (1)

A storage container that stores a plurality of plate-like bodies in a tilted and stacked state,
The pedestal and
a bottom plate provided on the pedestal and supporting the lower edge of the plate-like body;
a back plate provided on the pedestal and receiving the main surface of the plate-like body;
Equipped with
The back plate is supported by a plurality of support plates provided on the pedestal at intervals from each other.
A plate-shaped storage container.

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