JP2001171669A - Loading stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a strong, firm and compact solid type laminated paperboard loading stand which is easily assembled and disassembled, light and sturdy, is recyclable and friendly to the environment, safe and economical. SOLUTION: This loading stand comprises a solid type laminated paperboard top panel 2 and a plurality of a solid type laminated paperboard girders 3 joined to the bottom face of the top panel 2 at necessary intervals. The top panel 2 is provided with a plurality of grooves at necessary intervals on its top face and through holes are formed at both ends of the grooves. The girders 3 are connected with a plurality of supports 8 between a lower panel 7 and an upper panel 6 formed in the same length as the top panel 2 at necessary intervals in the longitudinal direction, and on the panel 6, through holes corresponding to the holes of the panel 2 groove ends are provided. At the bottom face of the lower panel 7, a groove in its longitudinal direction and through holes at both ends of the groove are provided. A binding band 14 is wound around the grooves of the top panel 2 and the groove of the lower panel 7 of the girders 3 for binding, and thus the top panel 2 and the girders 3 are integrated by tightly winding the binding belt 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a loading table used for storage of articles and the like and for cargo handling.

[0002]

2. Description of the Related Art A loading table is widely used for efficiently transporting luggage in storage and collection of goods and the like in factories and distribution industries. The loading table has skids and pallets. The skid is a luggage stand with feet for loading luggage, inserting a stacker or forklift fork into the lower surface, lifting it up, transporting it to the required place, and efficiently processing the luggage. The fork of the forklift can be inserted from four directions of the skid. It is a possible four-way insert. On the other hand, a pallet is for a forklift, and is used for the same purpose as a skid by carrying a load and inserting a fork, but the fork of the forklift is a two-way insertion of the pallet from two directions. Both of these skids and pallets are mainly made of wood or metal, and flat pallets have a size of 1100 × 1100 mm defined as JISZ060 and are referred to as T11 type.

[0003]

The loading table of either skid or pallet is made of resin, but resin is heavy, expensive and difficult to distribute, and is used in some fields using water. In general, as described above, the mainstream is made of wood or metal. However, in the case of wooden materials, most of the wooden materials are external materials or scraps of lumber, and thus are significantly damaged due to knots, bends, twists, etc., and are thrown away after being used two or three times. Therefore, it is not preferable in terms of resources or cost, and recycling is not effective. Metal is advantageous in terms of strength, but is not preferred in terms of cost. Both wooden and metal are heavy and inconvenient to handle. There are also cardboard pallets imported from the United States, which lack robustness, endurance, and weather resistance, and are incompatible with the humid Japanese climate.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a solid, tough and compact loading table made of a solid type paperboard material which is easy to assemble and disassemble, lightweight and durable, and is environmentally friendly, safe and economical for recycling. It is to provide.

[0005]

In order to achieve the above-mentioned object, the loading table of the present invention is connected to a top plate made of a solid-type laminated paperboard material and a lower surface of the top plate at a predetermined interval. The top plate has a plurality of grooves at required intervals on its upper surface, and through holes at both ends of the grooves, and the girder has the same length as the top plate. A plurality of pillars are interposed and connected between the upper plate and the lower plate at required intervals in the longitudinal direction, and a through hole corresponding to a through hole at a groove end of the top plate is formed in the upper plate. On the lower surface of the lower plate, a groove is provided in the longitudinal direction thereof and through holes are provided at both ends of the groove, and a binding band is formed across the groove of the top plate and the groove of the lower plate of the girder. It is characterized in that the top plate and the spar are fastened and bound by the binding band and integrated. That.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. 1 and 2, reference numeral 1 denotes a skid-type loading table according to the present invention, and a solid-type board 2 made of paper, and a plurality of boards connected to a lower surface of the board 2 at required intervals. And the third digit.

As shown in FIGS. 3 to 5, the top plate 2 has a plurality of grooves 4 at required intervals on its upper surface, and through holes 5 at both ends of the grooves 4.

The spar 3 has a plurality of hollow columns 8 each having a cavity inside a space between an upper plate 6 and a lower plate 7 having the same length as the top plate 2 at required intervals in the longitudinal direction. 6 and 7, the top plate 6 is attached to the top plate 2 as shown in FIGS.
A through hole 9 corresponding to the through hole 5 at the end of the groove 4 is formed, and a groove 10 is formed on the lower surface of the lower plate 7 in the longitudinal direction thereof.
In addition, a through hole 11 corresponding to the through hole 9 of the upper plate 6 is provided at both ends of the groove 10.

A hole 12 is formed in the upper plate 6 and the lower plate 7 for fitting the column 8 and bonding the column 8 with an adhesive so as to be interposed between the upper plate 6 and the lower plate 7. ing. This hole 12 is formed by the following method. That is, the upper plate 6 is made of two plate materials in which the upper plate 6a and the lower plate 6b are bonded and integrated, and the lower plate 7 is bonded to the upper plate 6a and the lower plate 6b similarly to the upper plate 6. This is based on two integrated plate members. Therefore,
The upper plate 6 is formed by punching a hole 12 in the lower plate 6b, and bonding the upper plate 6a to the upper surface of the lower plate 6b to form a hole having a depth equivalent to the thickness of the lower plate 6b having the upper plate 6a as the bottom surface. 12 are formed.

A hole 12 in the lower plate 7 is also opened in the upper plate 7a by punching or the like, like the upper plate 6, and the upper plate 7
The lower plate 7b is adhered to the lower surface of
A hole 12 having a depth equivalent to the thickness of the upper layer plate 7a having a bottom as a bottom is formed.

As shown in FIG. 9, the upper plate 6 is formed by bonding and integrating a material 30 for the upper plate 6a and a material for the lower plate 6b, each having a predetermined area and having a hole at a predetermined position. By cutting the predetermined cutting line 31, 10 or 15 upper plates 6 can be efficiently manufactured. This is the same for the lower plate 7.

By combining the parts of the top plate 2 and the spar 3 obtained in this way, the loading table 1 which is the skid in FIGS. 1 and 2 is obtained. That is, the spar 3 is arranged on the lower surface of the top plate 2 at the position of the groove 4, and the binding band 14 of, for example, a metal or resin material is applied over the groove 4 of the top plate 2 and the groove 10 of the lower plate 7 of the spar 3. The both ends of the hand strap 14 are joined 15 and the top plate 2 and the spar 3 are fastened and bound by the strap 14 to be integrated. The ends 15 of the binding band 14 can be firmly connected to each other by a corrugating device in the case of a metal binding band or by a heat sealer in the case of a resin binding band. The binding band 14 is formed by the groove 4 of the top plate 2 and the groove 10 of the lower plate 7.
Because it is buried inside, the products placed on the top plate 2 will not be damaged by the binding band 14, and the girder 3 will be stable without the binding band 14 being in the way when it touches the ground. Can be kept. Therefore, the loading table 1 of the present invention can be safely transported without damage to the luggage due to cracks and protrusions of the nails from the knot holes, as in a conventional wooden skid or pallet. Resin-made and metal-made are one-piece and assembled and fixed, requiring a large collection cost and unsuitable for reciprocating use.

The above is a skid loading table having legs formed by the girders 3 on the lower surface of the top plate 2. As shown in FIG. 8, a bottom plate 21 having the same structure as the top plate 2 is arranged on the lower surface of the girders 3 and bound. Obi 1
4, the pallet-type loading table 20 can be immediately obtained based on the skid form.

The skid or pallet loading tables 1 and 20 according to the present invention are made of solid-type laminated paperboard, because the top plate 2, the bottom plate 21 and the spar 3 are all made of solid-type laminated paperboard. It can be lightened by adjustment, easy to carry by workers, etc. It is hard to be broken by solid structure made of solid type laminated paperboard material with elasticity and toughness, and it can be used more than 10 times reciprocally Is possible, and the cost for one use is greatly reduced and the cost is reduced. In addition, it is possible to provide an ecological loading table that is easy to collect and can be recycled, and eventually becomes a raw material for papermaking and is environmentally friendly.

The top plate 2 or the bottom plate 21 and the spar 3 can be manufactured by using a cutting tool such as a slitter, a punch, or a V-cut. The handling on the safety side is remarkable, and all of productivity, mass production and economical efficiency are provided, and stable supply is possible. It can also be entirely or partially (eg, digit 3
Alternatively, if the bottom plate 21) is subjected to a water-resistant reinforcing treatment, it can be used not only in a water place but also in a highly humid environment such as the rainy season, thereby ensuring sufficient durability.

Further, since the parts are the top plate 2 or the bottom plate 21, the spar 3, and the binding band 14, which are easy to assemble. Can be transported and assembled, and a large number of loading table kits can be transported in a limited space when transported by truck etc. In the case of metal, it is one-piece, and it is unsuitable for reciprocating use because it requires a large collection cost because it is assembled and fixed.

In addition, the pillars 8 of the spar 3 are fitted into holes 12 formed in the upper plate 6 and the lower plate 7 and bonded by an adhesive, and the upper plate 6 and the lower plate 7 are joined together. Since it is sandwiched, it does not slip, drop off or rotate during use, thus ensuring the role of the girder 3.

Furthermore, since the spar 3 is composed of the upper plate 6, the lower plate 7 and the pillars 8 which are made of two sheets, even though it is a paper material, the spar 3 is made of a solid-type bonded paperboard material and has rigidity. Therefore, even if heavy luggage or the like is placed on the top plate 2 and stored for a long period of time, it will not be damaged or deformed.

Since the girders 3 are arranged at a required interval on one side of the top plate 2 and the columns 8 are arranged at a required interval on the other side of the top plate 2, the forks of the forklift are 4 can be inserted in any direction from any of the two sides, and the cargo handling operation using a forklift can be easily performed.

[0020]

As described above, according to the present invention, it is lightweight, has robustness, endurance, and weather resistance, is hardly broken by a strong structural tailoring, and can be used ten or more times reciprocally. It is possible to provide an ecological loading table which is greatly reduced in use cost, is inexpensive, is easy to collect and can be recycled, and finally becomes a raw material for papermaking and is environmentally friendly. In addition, since the disassembly and disassembly are easy, the top plate or the bottom plate, the girder and the binding band can be made into parts and made into a kit, so that a large number of loading table kits are transported in a limited space when transported by truck or the like. And the return cost of round-trip use (returnable) is reduced,
When not used as a loading table, a large number of loading tables can be stored in a small space by disassembling and storing it in a warehouse or the like. Furthermore, there is an advantage that the handling in terms of safety is remarkable, and all of productivity, mass productivity, and economy can be provided, and a skid-type or pallet-type loading table enabling stable supply can be provided.

[Brief description of the drawings]

FIG. 1 is a front view of a skid-type loading table according to the present invention.

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a plan view of a top plate.

FIG. 4 is a sectional view taken along line AA of FIG. 3;

FIG. 5 is a sectional view taken along line BB of FIG. 3;

FIG. 6 is an enlarged sectional view taken along line CC of FIG. 3;

FIG. 7 is a perspective view of a girder.

FIG. 8 is a front view of a pallet-type loading table according to the present invention.

FIG. 9 is a diagram showing a method of manufacturing upper and lower plates of a girder.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Skid-type loading table 2 Top plate 3 Digit 4 Groove 5 Through hole 6 Upper plate 6a Upper plate 6b Lower plate 7 Lower plate 7a Upper plate 7b Lower plate 8 Column 9 Through hole 10 Groove 11 Through hole 12 Hole 20 Pallet form Loading table 21 Bottom plate

Claims (1)

[Claims] 1. A top plate made of a glued paperboard material of a solid type, and a plurality of girders joined to a lower surface of the top plate at required intervals, wherein the top plate has an upper surface. A plurality of grooves are provided at required intervals, and through holes are provided at both ends of the grooves, and the spar is provided between an upper plate and a lower plate having the same length as the top plate at a required interval in the longitudinal direction thereof. A plurality of pillars are interposed and connected, a through hole corresponding to a through hole at a groove end of the top plate is opened in the upper plate, and a groove is formed on a lower surface of the lower plate in a longitudinal direction thereof. Through holes are provided at both ends of the groove, and a binding band is spanned over the groove of the top plate and the groove of the lower plate of the girder and joined, and the top plate and the girder are fastened and bound by the binding band. A loading table characterized by being integrated.