JP6644312B2 - Pallet drop prevention stopper body - Google Patents

Description

    The present invention relates to a pallet fall prevention stopper body, and more particularly to a pallet fall prevention stopper body having good workability.

The present inventor has previously disclosed a pallet fall prevention stopper body that prevents a pallet on which articles are mounted from jumping out of a front surface (a pallet receiving side) due to an earthquake (for example, see Patent Document 1).
The pallet on which articles are mounted is prevented from moving to the front by a vertical surface exceeding the upper surface of the front horizontal member, while being in contact with the front horizontal member of the pallet fall prevention stopper body.

Japanese Patent No. 5232318

    However, in the stopper body for preventing the pallet from falling, the surface that comes into contact with the front horizontal member is formed as a vertical surface facing the vertical direction as it is. Since it is placed on the upper surface of the horizontal member, there is no margin in terms of dimension, and it is difficult to lower the pallet for loading goods so that it does not touch the upper end of the vertical surface, resulting in a problem that workability is not good. Was.

    It is an object of the present invention to provide a pallet fall prevention stopper body having good workability made in consideration of the above situation.

A pallet fall prevention stopper body according to claim 1, wherein the pallet fall prevention stopper body is attached to a front horizontal member located on a front side, and has a stopper portion that abuts against the pallet to prevent the pallet from moving forward. a use stopper body, said body, said front horizontal member in contact with the vertical surface, a front overhanging surface projecting forward of the vertical plane, a front rising surface rising vertically upward from the front projecting surface, the A stopper portion connected to a vertical surface, facing rearward from the front-side overhanging surface, and parallel to the front-side overhanging surface; and having a stopper portion that abuts against the pallet to prevent the pallet from moving forward. a front rising surfaces, corners of the front rising surface is located forward of the front horizontal member, the rear projecting surface and the vertical surface There is one that is located on the corner portion of the front horizontal member.

Further, the pallet fall prevention stopper body according to claim 2 is attached to a rear horizontal member located on the rear side, and includes a main body having a stopper portion that abuts against the pallet to prevent the pallet from moving rearward. A pallet drop prevention stopper body, wherein the main body includes a vertical surface that contacts the rear horizontal member, a rear protruding surface that protrudes rearward from the vertical surface, and a vertical surface that protrudes from the rear protruding surface. A rear rising surface rising upward, and a front projecting surface connected to the vertical surface, facing forward from the rear projecting surface, and parallel to the rear projecting surface , comprising: the pallet to a stopper portion for preventing contact with said rear rising surface, the rear rising surface is located rearward than the rear horizontal member, wherein the front tension and the vertical plane In which the corners of the to surface is located on the corner portion of the rear horizontal member.

    According to the pallet drop prevention stopper body of the first aspect, the main body rises vertically above the vertical surface that comes into contact with the front horizontal member, the front projection surface that projects forward from the vertical surface, and the vertical projection above the front projection surface. It has a front rising surface, and the front rising surface is located on the front side of the front horizontal member.Therefore, since the front rising surface is located on the front side of the front horizontal member, there is a margin in steps, and there is room for mounting articles. The pallet can be easily placed on the upper surface of the front horizontal member, and has effects such as improving workability.

    According to the stopper body for preventing pallet falling according to claim 2, the main body has a vertical surface that contacts the rear horizontal member, and a rear projecting surface that projects from the vertical surface to the rear side from the rear horizontal member. And a rear rising surface that rises vertically upward from the rear overhanging surface. Since the rear rising surface is located behind the rear horizontal member, the rear rising surface is located behind the rear horizontal member. Since the pallet is located on the side, there is a margin in step, and the pallet on which the article is mounted can be easily placed on the upper surface of the rear horizontal member, which has effects of improving workability.

FIG. 1 is a schematic front view of a warehouse using a pallet fall prevention stopper body according to one embodiment of the present invention. FIG. 2 is a schematic exploded perspective view showing the pallet fall prevention stopper body of FIG. 1 in an exploded manner. FIG. 3 is a schematic cross-sectional view showing a part of FIG. FIG. 4A is a schematic exploded side view showing the pallet fall prevention stopper body shown in FIG. 1 in an exploded manner. FIG. 4B shows the pallet fall prevention stopper body shown in FIG. It is a schematic side view which shows the state attached to the horizontal member (rear horizontal member). FIG. 5 is a schematic exploded perspective view of a pallet fall prevention stopper body of another embodiment different from the pallet fall prevention stopper body of FIG. 6A is a schematic exploded side view showing the pallet fall prevention stopper body shown in FIG. 5 in an exploded manner, and FIG. 6B shows the pallet fall prevention stopper body shown in FIG. It is a schematic side view which shows the state attached to the horizontal member (rear horizontal member). FIG. 7 is a schematic perspective view of a pallet fall prevention stopper body of another embodiment different from the pallet fall prevention stopper body of FIG. FIG. 8A is a schematic side view of a state before the pallet fall prevention stopper body of FIG. 7 is attached to the front horizontal member (rear horizontal member), and FIG. FIG. 6 is a schematic side view showing a state in which the pallet fall prevention stopper body is mounted on a front horizontal member (rear horizontal member). FIG. 9 is a schematic perspective view of a pallet fall prevention stopper body of another embodiment different from the pallet fall prevention stopper body of FIG. FIG. 10 is a schematic sectional view showing a state in which the pallet fall prevention stopper body of FIG. 9 is attached to a front horizontal member (rear horizontal member).

A pallet fall prevention stopper body according to one embodiment of the present invention will be described with reference to FIGS.
S shown in FIG. 1 is a pallet fall prevention stopper body, and a pallet fall prevention stopper body S (S ') is used, for example, in a warehouse or the like for storing pallets on which articles are mounted, and on which articles 1 are mounted. The pallet 2 is prevented from falling out of a warehouse or the like from a front side (front side which is a pallet receiving side) F or a rear side (back side) B due to an earthquake.

    The pallet drop prevention stopper body S is provided with a main body 10 which is attached to the front horizontal member 30A located on the front side F and has a stopper portion which abuts against the pallet 2 to prevent the pallet 2 from moving to the front side F.

The main body 10 includes a vertical surface 11 abutting on the front horizontal member 30A, a front protruding surface 12 protruding to the front side F from the vertical surface 11, and a front rising surface 13 rising vertically above the front protruding surface 12. I have.
A stopper portion that abuts against the pallet 2 to prevent the pallet 2 from moving to the front side F is a front rising surface 13, and the front overhanging surface 12 is located on the front side F with respect to the front horizontal member 30 </ b> A. is there.
When the front horizontal member 30A does not have a mounting hole, the flat washer 5 and the spring are provided through holes 10a and 10a 'provided on one side of the substantially U-shaped mounting member 4 shown in FIGS. A pallet fall prevention stopper using a flat washer 7, a spring washer 7 ', a nut 8, etc., through holes 10b, 10b' provided on the body 10 on the other side of the washer 5 ', the nut 6, and the mounting member 4. The body S can be attached to the front horizontal member 30A. The holes 10a 'and 10b' are provided in the reinforcing member 9 shown in FIG.
Reference numeral 15 shown in FIG. 2 denotes a rear projecting surface connected to the vertical surface 11, facing the rear side (back surface) B from the front projecting surface 12, and parallel to the front projecting surface 12.
Further, in a warehouse or the like, a plurality of pillars erected at predetermined intervals, a front pillar 20A located on the pallet receiving side among the plurality of pillars, and a rear pillar 20A of the plurality of pillars. The rear column 20B and the front column 20A are provided so as to be orthogonal to the front column 20A and extend in the horizontal direction. The front horizontal member 30A that supports the pallet 2 and the rear column 20B are orthogonal to the rear column 20B and extend in the horizontal direction. And a rear horizontal member 30 </ b> B that supports the pallet 2.

    Therefore, according to the pallet drop prevention stopper body S described above, the main body 10 includes the vertical surface 11 abutting on the front horizontal member 30A, the front overhang surface 12 projecting forward from the vertical surface 11, and the front overhang surface. And a front rising surface 12 rising vertically upward from the front horizontal member 12. The front rising surface 12 is located on the front side of the front horizontal member 30 </ b> A. Since there is the front overhanging surface 12 projecting to the front side F from the vertical surface 11, there is a margin in step (see FIG. 3), and the pallet 2 on which the article 1 is mounted can be easily placed on the upper surface of the front horizontal member 30A. It has the effect of improving the properties.

In the above-described embodiment, the stopper body S for preventing pallet fall is attached to the front horizontal member 30A. However, the present invention is not limited to this, and the rear horizontal member located on the rear (back) B shown in FIG. You may make it attach to the member 30B (refer the code | symbol in parenthesis shown in FIGS. 1-4).
The pallet fall prevention stopper body S ′ attached to the rear horizontal member 30B located on the rear side B will be described with reference to the reference numerals in parentheses shown in FIGS. A main body 10 ′ having a stopper portion for preventing movement of the pallet 2 by contact with the pallet 2.
The main body 10 ′ rises vertically above the vertical surface 11 ′ abutting on the rear horizontal member 30 </ b> B, the rear overhang surface 12 ′ that projects rearward from the vertical surface 11 ′, and the rear overhang surface 12 ′. A rear rising surface 13 ′ is provided with a rear rising surface 13 ′, and a stopper portion that stops the movement of the pallet 2 to the rear side B by contacting the pallet 2 is a rear rising surface 13 ′. It is located on the rear side B of the side horizontal member 30B.
2 is connected to the vertical surface 11 ', is directed toward the front side (the front side which is the pallet receiving side) from the rear overhanging surface 12', and is a front overhanging surface parallel to the rear overhanging surface 12 '. It is.
According to the stopper body S 'for preventing the pallet from falling, the main body 10' has the vertical surface 11 'in contact with the rear horizontal member 30B and the rear projecting surface 12' projecting rearward from the vertical surface 11 '. And a rear rising surface 12 'that rises vertically above the rear overhanging surface 12'. Since the rear rising surface 12 'is located on the rear side of the rear horizontal member 30B, the rear rising surface is provided. Since 12 'is located on the rear side of the rear horizontal member 30B, there is a margin in terms of steps (see FIG. 3), and the pallet 2 on which the article 1 is mounted can be easily placed on the upper surface of the rear horizontal member 30B. This has the effect of improving workability.

    When the front horizontal member 30A (or the rear horizontal member 30B) has the mounting holes X, X ', Y, and Y' as shown in FIGS. 5 and 6, the mounting member 4A shown in FIGS. , 4B, the flat washer 5A, the spring washer 5A 'and the nut 6A via the holes X and X' provided in the body 10 (10 '). The other side 4B of the pallet 4 is palletized by using a flat washer 5B, a spring washer 5B ', a nut 6B and the like via a spring washer 5B', a flat washer 5B, and holes Y and Y 'provided in the main body 10 (10'). The stopper body S (S ') for drop prevention can be attached to the front horizontal member 30A (or the rear horizontal member 30B).

In the above-described embodiment, the pallet fall prevention stopper body S (S ') is attached to the front horizontal member 30A (the rear horizontal member 30B). However, the present invention is not limited to this, and FIGS. May be attached to the front horizontal member 30A (rear horizontal member 30B) having the recess shown in FIG.
The rear overhang is connected to the vertical surface 11 (11 '), goes from the front overhanging surface 12 (rear rising surface 12') to the rear (front side), and is parallel to the front overhanging surface 12 (rear rising surface 12 '). The end surface of the surface 15 (the front overhang surface 15 ') is brought into contact with the concave surface of the front horizontal member 30A (the rear horizontal member 30B), and one of the mounting members 4A, 4B shown in FIGS. 5A, a flat washer 5A, a spring washer 5A ', and a nut 6A via the hole X "provided in the main body 10 (10'), the other side 4B of the mounting member 4 is a flat washer 5B, and the main body 10 (10 '). ), The pallet fall prevention stopper S (S ') is moved to the front horizontal member 30A (or the rear horizontal member 30B) by using the flat washer 5B, the spring washer 5B', the nut 6B and the like through the hole Y "provided in the above. ) (See FIGS. 7 and 8)

In the above-described embodiment, the pallet fall prevention stopper body S (S ') is attached to the front horizontal member 30A (the rear horizontal member 30B) with bolts and nuts. However, the present invention is not limited to this. Instead, as shown in FIGS. 9 and 10, bolts and nuts can be eliminated.
That is, the stopper body S for preventing the pallet from falling includes the main body 10 having a stopper portion for stopping the movement of the pallet 2 to the front side F by contacting the pallet.
The main body 10 includes a vertical surface 11 abutting on the front horizontal member 30A, a front overhanging surface 12 extending from the vertical surface 11 to the front side F, a front rising surface 13 rising vertically upward from the front overhanging surface 12, and a front overhanging surface. A front vertical surface (14) connected to the surface (12) and directed downward from the front overhang surface (12) and parallel to the vertical surface (11).
The front horizontal member 30A is located between the front vertical surface 14 and the vertical surface 11, and the main body 10 is mounted across the front horizontal member 30A (see FIGS. 10A and 10B). A stopper portion that abuts against a pallet (not shown) to prevent the movement to F is a front rising surface 13, and the front overhanging surface 12 is located on the front side F with respect to the front horizontal member 30 </ b> A.
As a result, according to the pallet fall prevention stopper body S, the main body 10 includes the vertical surface 11 abutting on the front horizontal member 30A, the front overhang surface 12 projecting forward from the vertical surface 11 to the front F, and the front overhang surface. And a front rising surface 13 that rises vertically upward from the front 12. Since the front rising surface 12 is located on the front side F of the front horizontal member 30A, the front rising surface 12 is located on the front side F of the front horizontal member 30A. The pallet 2 on which the article 1 is mounted is easily placed on the upper surface of the front horizontal member 30A and workability is good, and the front horizontal surface 14 and the vertical surface 11 are located between the front vertical surface 14 and the vertical surface 11. Since the member 30A is located and the main body 10 is attached across the front horizontal member 30A, the main body 10 can be easily attached to the front horizontal member 30A. To.

In the above-described embodiment, the pallet fall prevention stopper body S is attached to the front horizontal member 30A, but the present invention is not limited to this, and is attached to the rear horizontal member 30B located on the rear (back) B. This may be done (see reference numerals in parentheses shown in FIGS. 9 and 10).
That is, with reference to the reference numerals in parentheses shown in FIGS. 9 and 10, the pallet fall prevention stopper body S ′ has a stopper portion that abuts against the pallet to prevent the pallet 2 from moving to the rear side B. Having a main body 10 ′.
The main body 10 ′ has a vertical surface 11 ′ that abuts on the rear horizontal member 30 B, a rear overhang surface 12 ′ that projects to the rear B from the vertical surface 11 ′, and a vertically upward surface from the rear overhang surface 12 ′. It has a rear vertical surface 14 ′ connected to the rear rising surface 13 ′ and the rear overhanging surface 12 ′, facing downward from the rear overhanging surface 13 ′ and parallel to the vertical surface 11 ′.
The rear horizontal member 30B is located between the rear vertical surface 14 'and the vertical surface 11', and the main body 10 'is attached across the rear horizontal member 30B [see FIGS. 10A and 10B. ], A stopper portion for stopping the movement of the pallet 2 to the rear side B by contacting the pallet (not shown) is a rear rising surface 11 ', and the rear rising surface 13' is a rear horizontal member 30B. It is located on the rear side B.
As a result, according to the pallet fall prevention stopper body S ′, the main body 10 ′ has the vertical surface 11 ′ abutting on the rear horizontal member 30 B and the rear projecting surface 12 projecting rearward from the vertical surface 11 ′. , And a rear rising surface 13 ′ that rises vertically above the rear overhanging surface 12 ′. Since the rear rising surface 13 ′ is located on the rear side B of the rear horizontal member 30 B, the rear side Since the rising surface 13 'is located on the rear side B with respect to the rear horizontal member 30B, there is a margin in terms of step, and the pallet on which the article 1 is mounted can be easily placed on the upper surface of the rear horizontal member 30B, and workability is improved. The rear horizontal member 30B is located between the rear vertical surface 14 'and the vertical surface 11', and the main body 10 'is attached across the rear horizontal member 30B. Such as being easily attached to the side horizontal member 30B. Have fruit.

S Pallet drop prevention stopper body
F front side
2 Pallet 10 Main body 11 Vertical surface 12 Front overhang surface 13 Front rising surface 30A Front arm bar

Claims (2)

A pallet drop prevention stopper body including a main body having a stopper portion attached to a front horizontal member located on the front side and abutting against the pallet to prevent the pallet from moving forward,
The main body has a vertical surface that contacts the front horizontal member, a front protruding surface that protrudes forward from the vertical surface, and a front rising surface that rises vertically above the front protruding surface.
A rear overhanging surface connected to the vertical surface, facing rearward from the front overhanging surface, and parallel to the front overhanging surface;
A stopper portion that abuts against the pallet to prevent the pallet from moving forward is the front rising surface,
A pallet fall prevention stopper, wherein the front rising surface is located on the front side of the front horizontal member, and a corner between the vertical surface and the rear projecting surface is located at a corner of the front horizontal member. body. A pallet fall prevention stopper body comprising a main body having a stopper portion attached to a rear horizontal member located on the rear side and abutting against the pallet to prevent rearward movement of the pallet,
The main body includes a vertical surface that abuts the rear horizontal member, a rear protruding surface that protrudes rearward from the vertical surface, and a rear rising surface that rises vertically upward from the rear protruding surface.
A front overhanging surface connected to the vertical surface, facing forward from the rear overhanging surface, and parallel to the rear overhanging surface;
A stopper portion for stopping the movement of the pallet to the rear side by contacting the pallet is the rear rising surface,
The pallet drop wherein the rear rising surface is located behind the rear horizontal member, and a corner between the vertical surface and the front overhanging surface is located at a corner of the rear horizontal member. Stopper body for prevention.

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