JP3429664B2 - Fixing method and fixture for plate-like body loaded on pallet - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate-like body such as a glass plate, and more particularly to a method of leaning a plurality of multi-layered glass plates on a pallet and fixing them to prevent them from falling when they are loaded and transported.

[0002]

2. Description of the Related Art Conventionally, in transporting and transporting plate-like bodies such as glass plates, many sheets are vertically stacked on pallets and transported, but various measures have been taken to prevent load collapse and overturning during transportation. ing.

For example, a belt-shaped PP band made of polypropylene or the like is used, and the laminated glass plates are directly bound to a back plate of a pallet, a floor bar, or the like, or the glass plate is turned around a back frame or a floor bar and called a resin stopper. A method of fixing by tightening with a tightening material is generally performed.

Also, using a very thin and wide stretch film sheet such as polyethylene, the glass plate which is leaned against the back plate of the pallet and laminated around the back plate is wound around the back plate for several turns to fix the glass plate to the back plate. There is also a way to make it happen.

[0005] In Japanese Utility Model Laid-Open No. 4-1168, a shape-retaining plate made of a rigid plate material is attached to each end edge of a side portion that extends in four directions from a top portion that covers an upper surface of a cargo loaded on a pallet. There is disclosed a net for air freight transportation, in which a mounting metal fitting to be attached to a mounting portion of a pallet is provided on the shape-retaining plate and shape-retaining is provided at the end of each side.

[0006]

A method of fixing a plate-like body to a pallet using a belt-shaped PP band is as follows: the plate-like body is bound to a back plate of the pallet, a floor crosspiece or the like, or is rotated and tightened with a stopper. Therefore, there is a problem that the fixing work takes a long time, and in the case of double glazing, the glass is easily broken due to a concentrated load.

[0007] Also, the circumference of a glass plate which is leaned against a stretch film sheet and laminated around the glass plate together with the back plate,
The method of fixing the glass plate to the back plate takes a lot of time because it is wound multiple times and the workability is poor, and since the used film sheet cannot be used repeatedly, it becomes industrial waste and is a problem in terms of measures for global environmental measures. However, there was a problem that it costs money to dispose.

The one disclosed in Japanese Utility Model Laid-Open No. 4-1168 is a net such as a glass plate for preventing the collapse of cargo which is a relatively stable and self-supporting cargo in which cardboards are stacked. It was difficult to apply it to the one in which the shaped bodies were leaned against each other and laminated.

[0009]

SUMMARY OF THE INVENTION The present invention is intended to solve the above-mentioned problems, that is, plate-like members stacked on a pallet in a leaning state can be fixed to the pallet with a single touch in a short time regardless of size and number of sheets. The purpose is to enable repeated use . That is, the present invention is a method of fixing a plurality of plate-like bodies to be leaned and stacked on the back plate side of a pallet, in which a band of a non-stretchable material whose length is adjustable by a length adjuster and a stretchable material. The band is connected to the band through a connecting tool, one end of the non-stretchable band is fixed to the back plate side of the pallet, and the plate-like body on the front row side fixed on the pallet is fixed.
One of the bands made of non-stretchable material that hits the edge
From the stretchable material, the edge contact part that covers the part is provided.
So that the band is located near the center of the pallet.
To connect one of the connecting portions with a detachable and separable connecting tool, and to provide at least one band in the vertical direction and / or the horizontal direction to prevent tilting of a plurality of plate-shaped bodies. Is a method of fixing plate-shaped bodies loaded on a pallet . Alternatively, the present invention is a fixture for fixing a plurality of plate-like bodies to be leaned and stacked on the back plate side of a pallet, and a non-stretchable band whose length is adjustable by a length adjuster and a stretchable band. Connect it via a connector and secure one end of the non-stretchable band to the back of the pallet and place it on the pallet.
Non-stretch so that it touches the edge of the plate on the front row side to be fixed.
Edge pad covering a part of the band made of shrinkable material
Part, and the band made of the elastic material is in the pallet
Central portion so as to be positioned in the vicinity of a plate-like body fixture was loaded on pallets, characterized in one that was removable detachably coupling member of the coupling portion.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION As shown in FIG. 1, a band 22 made of an elastic material such as elastic rubber is provided on both ends of a band 22,
Bands 21 and 21 'made of a non-stretchable material whose length can be freely adjusted by 24 or the like are attached / detached tools 22, coupling tools 23, 24
One of the connecting tools and the like is used as a detachable tool 22 which is detachable and separable.

The detachable detachable attachment / detachment 22 is made of resin or metal, and when the detachable attachment / detachment 22 is separated into two pieces, the tip end portions each have a convex attachment / detachment portion 22a and a concave attachment / detachment portion 22b. A known one that can be separated into and is used.

The non-stretchable band 21 'is inserted into one of the mounting portions when the detachable detachable attachment / detachment 22 is separated, and the non-stretchable band 21' after folding back has a retaining portion 27 'at the tip thereof. Is provided to prevent the band 21 ′ from coming off from the attaching / detaching part 22.

A band 20 made of a stretchable material is attached in a loop shape to the attachment portion on the other side of the attachment / detachment tool 22, and a loop shape of the stretchable band 20 on the opposite side to the attachment position of the detachable attachment / detachment tool 22 is attached. A band 21 made of a non-stretchable material was attached to the end portion via a connecting tool 24.

Further, one end of the non-stretchable band 21 connected to the band 20 made of a stretchable material and one end of the non-stretchable band 21 'not connected to the band 20 made of a stretchable material. Each of them is folded back by turning the back column of the pallet 1, and the coupling tools 23 and 23 'prevent the ends of the bands 21 and 21' made of the non-stretchable material from coming off and retaining portions 27 at the tips. 27 'is provided.

A band 21 'made of a non-stretchable material, which is not connected to the band 20 made of a stretchable material, is inserted into the mounting portion of the detachable convex-shaped detachable portion 22a from which the detachable tool 22 is separated, and folded back to make the pallet 1 You can adjust the length from the column. On the other hand, the band 21 made of the non-stretchable material on the side connected to the band 20 made of the stretchable material is also inserted into the connecting tool 24 with the band 20 made of the stretchable material and folded back so that the length from the column of the pallet 1 is increased. Can be adjusted.

Further, the band 2 made of a non-stretchable material
1, the edge contact portion 26, so as to cover a part of 21 ',
26 'is provided, and the edge contact portions 26, 26' are slidable within the range of the bands 21, 21 'made of a non-stretchable material. The plate-like body P fixed on the pallet 1 is made of glass. When a plate or the like has a sharp edge, it is effective for preventing the fixture from wearing and for curing the glass plate.

FIG. 2 shows a fixture 19 shown in FIG. 1 for fixing a plate P such as a glass plate on the pallet 1.
In this embodiment, a plurality of vertically stacked plate-like bodies P such as glass plates are fixed by fixing a plurality of sets of the fixtures 19 in the horizontal direction. It is designed to prevent a load collapse.

The convex attaching / detaching portion 2 of the detachable attaching / detaching tool 22.
2a is inserted into the attaching / detaching part 22b having a concave shape to connect the band 20 made of the elastic material and the band 21 'made of the non-elastic material.

Bands 21 and 21 'made of non-stretchable material
The left and right edge abutting portions 26, 26 'provided on the plate are adjusted so as to hit the edge portions on the frontmost row side (outermost row) of the plate-like bodies P, and the band 20 made of a stretchable material is near the center of the pallet. The end portions of the bands 21 and 21 'made of a non-stretchable material are stretched and tension is applied by stretching the ends of the bands 21 and 21' made of a non-stretchable material in order to position the non-stretchable material. The bands 21 and 21 ′ made of are always pulled, and the entire plate-like body P is tightened by the fixture 19.

Similarly, a plurality of sets of fixtures 19, 1
.. are provided in the horizontal direction, and the vertically stacked plate-like bodies P are fastened and fixed. In this way, by connecting the band 20 made of a stretchable material and the band 21 made of a non-stretchable material, when the plate-like body P is transported, a force in a direction in which the fixture 19 slightly loosens due to vibration or the like is exerted. Even if it works, it is absorbed by the stretching force of the band 20 made of a stretchable material, and even if it is slightly loosened, the tension of the band 20 made of a stretchable material does not reduce the tightening force for the plate-shaped body P.

Furthermore, the tightening force of the band holding the glass edge portion against the impact during transportation is increased by the band 20 made of the elastic material, and the edge portion is prevented from cracking due to the tightening force. .

Further, since the attaching / detaching tool 22 can be detached with one touch and can be separated into two parts, workability is good and repeated use is possible. Further, as a modified example, as shown in FIG. 3, the front row of a plurality of plate-like bodies P stacked on the floor bar 5 on the bottom frame 4 so as to lean against the back plate 3 of the pallet 1 is stacked. From the side, at least one or more fixing bands 12, 12, ... Are provided in the longitudinal direction and / or the lateral direction, and hooks 11, 11, provided at both ends of the fixing bands 12, 12 ,. ..To be the back frame 2 of pallet 1
, The metal fittings 6, 6, ...
Plate-like body P due to the stretching force of the fixing bands 12, 12, ...
Was pressed and fixed to the back plate 3 side of the pallet 1.

····························· For the fixing bands 12, 12, ... The hooks 11, 11, ...

When the plate P has a small dimension in the height direction,
As shown in FIG. 3, only the fixing bands 12 and 12 that come into contact with the plate-shaped members P of the fixing bands 12 and 12 are extended by the stacked plate-shaped members P, and the height direction of the plate-shaped members P is increased. When the size is high, the entire fixing band 12 is extended by the plate-like body P as shown in FIG. 4, and the same fixing band is obtained even if the lengthwise or horizontal direction of the plate-like body P changes. The plate-like body P can be fixed to the pallet at 12.

Further, as another modified embodiment, as shown in FIG. 5, a plurality of plate-like members which are leaned against the back plate 3 of the pallet 1 and erected and stacked on the floor bar 5 on the bottom frame 4 are stacked. Body P
, A plurality of hooks 11, 11 provided at both ends of the fixing net 10 are provided on the support columns of the back frame 2 of the pallet 1. Fixing net 1 by locking the metal fittings 6, 6, ...
The plate-like body P is pressed and fixed to the back plate 3 side of the pallet 1 by the stretching force of 0.

A fixing net 10 having a size about the size of the back frame of the pallet 1 is prepared. When the plate P has a smaller dimension in the height direction than the fixing net 10, the fixing net 10 is fixed as shown in FIG. Only the portion of the lower portion of the service net 10 that contacts the plate-shaped body P is extended by the plate-shaped body P, and the plate-shaped body P is extended.
If the dimension in the height direction of is larger than the fixing net 10,
As shown in FIG. 6, the entire fixing net 10 is expanded by the plate-shaped body P, and even if the size of the plate-shaped body P in the vertical direction or the horizontal direction is changed, the plate-shaped body P is fixed by the same fixing net 10. Can be fixed to the pallet.

Furthermore, as shown in FIG. 8, the sheet fasteners 13 are attached to both ends of the fixing band 12 ', and the fixing band 12 is fixed in the longitudinal direction of the plate P as shown in FIG. Two rows of ', 12' are provided, and fixing bands 12 ', 1
The plate-shaped body P and the back plate 3 of the pallet 1 are surrounded by 2 ', and the both ends of the fixing band 12' are hooked by the sheet-like fasteners 13 to form a loop, so that the plate-shaped body P is tightened and fixed. did.

Further, as shown in FIG. 9, both ends of the band 12 'which is brought into contact with only the front surface side of the plate-like member are attached to the pallet 1.
Insert the metal fitting 6 provided on the back frame of the back into the band 12 '
The sheet-like fasteners fixed to the front end surface of the sheet may be adhered to the sheet-like fasteners fixed to the vicinity of the folded portion on the opposite surface thereof.

Further, as shown in FIG. 10, the fixing net or the fixing band 12 "is made of a strong material which does not expand and contract, and a spring 14 is provided at the connecting portion with the hooks 11, 11 ,. , 14, ...
By expanding and contracting the springs 14, 14, ..., The plate-like bodies P loaded on the pallet 1 can be pressed and fixed to the back plate side.

In this way, the fixing net 10 or the fixing band 12 made of an elastic material is provided so as to cover the plate-like bodies P leaning and stacked on the pallet 1 from the front row side. ·························································· both ends of the pallet 1's back frame 2 and the metal fittings 3, 3 ,. The net 10 or the fixing band 12 is tightened and fixed by the expansion and contraction force, and is not displaced not only in the front direction but also in the lateral direction.
It is possible to prevent load shift.

Further, the plate-like bodies P to be loaded can be accommodated from the small size to the large size by the same fixing net 10 or the fixing band 12, and the work efficiency is good because they can be easily attached and detached.

As the elastic material, an elastic rubber such as butyl rubber, a synthetic resin, or a coiled spring of a metal wire, or a string-shaped material obtained by combining and twisting these may be considered.

In this case, the upper part of the net and the upper band may have a larger elastic force. Depending on the size and weight of the plate-like body P, the plate-like body P may be fixed if necessary, and a front frame may be further provided on the front side of the pallet 1 to prepare for the plate-like body to fall.

The preferred embodiment has been described above, but the present invention is not limited to this, and various applications can be considered. Floor bars 5, 5, ... And back plates 3, 3,
A rubber sheet was attached as a cushioning material to each of the .., and a cushioning material such as a rubber plate was attached to the contact side with the plate-like body P such as a glass plate.

The plate-like bodies P to be placed on the pallet 1 do not necessarily have to be plate-like bodies P having the same shape and size, and if necessary, glass plates having different sizes may be used. The plate P is a single plate such as a tempered glass plate, a semi-tempered glass plate, a green plate, or a plurality of tempered glasses, or a combination of a tempered glass and a green plate glass for PVB or EV.
Laminated glass bonded with an interlayer film such as A or resin injection,
And a curved glass plate or a flat glass plate such as one having a shatterproof resin film attached to the glass plate, and further a multi-layer glass plate in which the glass plates are combined, for construction, for vehicles, for industrial use, Needless to say, it is applicable to furniture or its base plate, and its shape can be square or irregular.

[0036]

According to the present invention, when a plate-like body such as a glass plate is leaning against a pallet and stacked, the plate-like body can be fixed to the pallet with a single touch in a short time and the work can be simplified.
In addition, since fixing tools such as a fixing net and a band for fixing can be repeatedly used, the cost can be reduced.

Further, it is possible to cope with a change in the number and size of the plate bodies to be loaded, and it is possible to mix plate bodies having different sizes. Furthermore, by using a fixture in which a band made of a stretchable material and a band made of a non-stretchable material are connected, when the plate-like body is transported, it will expand and contract even if a force acts to loosen the fixture slightly due to vibration or the like. It is absorbed by the stretching force of the band made of a flexible material, and the tension of the band made of a stretchable material does not reduce the tightening force of the plate even if it is slightly loosened. Furthermore, it is possible to mitigate the increase in the fastening force of the band that holds the glass edge portion against the impact during transportation, and prevent the edge portion from cracking.

[Brief description of drawings]

FIG. 1 is a perspective view showing a fixture in which a band made of a stretchable material and a band made of a non-stretchable material of the present invention are connected to each other.

FIG. 2 is a perspective view showing a state in which the plate-shaped body is fixed by the fixing band shown in FIG. 1 in the embodiment of the present invention.

FIG. 3 is a perspective view showing a state in which a small-sized plate-like body is fixed by a fixing band in the embodiment of the present invention.

FIG. 4 is a perspective view when the plate-shaped body shown in FIG. 3 has a large size.

FIG. 5 is a perspective view showing a state in which a small size plate-like body is fixed by a fixing net in another embodiment of the present invention.

FIG. 6 is a perspective view when the plate-shaped body shown in FIG. 5 has a large size.

FIG. 7 is a perspective view showing still another modified embodiment of the present invention.

8 is a perspective view of a fixing band used in FIG. 7. FIG.

FIG. 9 is a perspective view showing still another modified embodiment of the present invention.

FIG. 10 is a perspective view showing still another modified embodiment of the present invention.

[Explanation of symbols]

P plate 1 pallet 2 back frames 3 backboard 4 bottom frame 5 floor bars 6 metal fittings 10 Fixing net 11 hooks 12, 12 ', 12 "fixing band 13 Flat fasteners 14 spring 19 Fixture 20 Band made of elastic material 21, 21 'Band made of non-stretchable material 22 Detachable tool 23, 23 ', 24, 25 connector 26, 26 'Edge contact part 27, 27 'retaining part

Continuation of the front page (56) Reference Japanese Unexamined Patent Publication No. 6-191580 (JP, A) Actually opened 60-78311 (JP, U) Actually opened 53-77783 (JP, U) Actually opened 61-32051 (JP , U) Actual development Sho 63-91486 (JP, U) Actual development Hei 5-54095 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) B65D 85/48

Claims (2)

(57) [Claims] 1. A method of fixing a plurality of plate-like bodies to be piled up and stacked on the back plate side of a pallet, wherein a band of a non-stretchable material whose length is adjustable by a length adjuster and a band of a stretchable material. And the end of the non-stretchable band is fixed to the back plate side of the pallet and then fixed on the pallet.
Non-stretchable material that hits the edge of the plate on the front row side
Provide an edge contact part that covers a part of the band consisting of
A band made of the elastic material near the center of the pallet
In such a manner that one of the connecting portions is connected by a detachable and separable connecting tool, at least one band is provided in the vertical direction and / or the horizontal direction, and a plurality of plate-shaped bodies are tilted. A method of fixing a plate-shaped body loaded on a pallet, which is characterized by suppressing 2. A fixing tool for fixing a plurality of plate-like bodies to be piled up and stacked on a back plate side of a pallet, wherein a non-stretchable band whose length is adjustable by a length adjusting tool and a stretchable band are connected. A plate on the front row side that is connected to the pallet by connecting one end of the non-stretchable band to the back side of the pallet and fixing it on the pallet.
A van made of non-stretchable material that hits the edge of the body
The edge support part that covers a part of the
So that the band made of wood is located near the center of the pallet
A fixture for a plate-like body loaded on a pallet , wherein one of the connecting portions is a detachable / separable connector.