JP3256757B2 - Pallets for carrying cargo - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pallet for carrying cargo, which is used when carrying cargo with a forklift.

[0002]

2. Description of the Related Art FIGS. 5 to 7 show a conventional technique. In FIG. 5, reference numeral 1 denotes a pallet for carrying cargo, in which three girder members 2 are arranged in parallel at substantially equal intervals, and a distance between the girder members 2 on both sides is a pair of claws 4 of a forklift. Are formed at intervals that can be fitted, and a large number of elongated deck materials 3 are extended in the orthogonal direction on the upper surface of each girder material 2 and are arranged at a predetermined pitch in a cage shape, and these are integrally fixed by welding. As shown in FIG. 6, the beam 2 is
As shown in FIG. 7, the deck member 3 is formed by cutting a C-shaped steel into a predetermined length, bending the steel plate into a downward groove shape, and opening both ends 3a of the steel plate. Is turned inward and upward.

[0003]

In the above-mentioned conventional pallet for carrying cargo, both the girder material 2 and the deck material 3 are C-shaped or groove-shaped with their lower surfaces opened. It becomes easy to bend by a load or the like. In addition, since the deck member 3 has a special cross-sectional shape, the production cost increases. When the four lift claw 4 is inserted in a state of being inclined upward, the tip of the claw 4 collides with the inner surface (the piece 3a) of the deck material 3 as shown by a virtual line in FIG. Was deformed. Furthermore, when the end face of the girder 2 is pushed by the claw 4 of the four lift to adjust the position of the pallet 1 for carrying luggage mounted on a truck or the like, there is a disadvantage that the end face of the girder 2 is deformed. . An object of the present invention is to obtain a new pallet for transporting luggage which has solved the above-mentioned problems.

[0004]

Means for Solving the Problems The present invention is configured as follows to achieve the above object. That is, a plurality of girder members made of a steel square pipe are arranged substantially in parallel at an interval where a pair of claws of a forklift are fitted, and an elongated deck member made of a steel square pipe is girdered on the upper surface of the girder member. It is arranged at a predetermined pitch by extending in the orthogonal direction to the material, and both are integrally connected by welding, and it is formed into a V shape by steel plate material
A bent locking piece is provided, and the bent piece is bent inward.
Along with fitting to the longitudinal end of the girder,
Girder placed above to create a small gap at the bottom
It is configured to adhere to the material . In this case, of the deck materials, steel stoppers are provided at both ends of the upper surface of the outer deck material located at both ends in the longitudinal direction of the girder material than the longitudinal ends of the girder material. It is good to protrude and fix it.

[0005]

Embodiments of the present invention will be described below with reference to the drawings. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is an enlarged sectional view taken along the line II-II of FIG. 1, FIG. 3 is a view taken along the line III-III of FIG. 1, and FIG. FIG.
1 to 2, reference numeral 5 denotes a pallet for transporting luggage made of a steel square pipe, which is mainly composed of a girder member 6 and a deck member 8.

The beam 6 has a width of about 100 which is commercially available.
It is formed by cutting a steel square pipe having a height of about 50 mm and a thickness of about 1.6 mm to a length of about 1140 mm. As shown in FIG. 1, three steel beams 6 (6a, 6b) are formed. , 6
c) are arranged in parallel in the left-right direction at an interval of about 417.5 mm. The space between the left girder member 6a and the right girder member 6c is a space where a pair of claws of a forklift are fitted.

As shown in FIG. 2, engagement pieces 7 bent in a V-shape are fitted inwardly at both ends of each of the beam members 6 and fixed to the beam members 6 by welding. This locking piece 7 is formed by cutting a commercially available piece of angle steel having a thickness of about 30 mm and a thickness of about 3 mm into a length that fits into the girder material 6, for example, a length of about 96 mm. As shown in FIG.
The upper and lower sides are fixed to the girder 6 by welding (A) on both sides in such a state that a small gap (A) for rainwater discharge is generated at the lower part. The locking piece 7 reinforces the end of the beam member 6 and stably engages the tip of the claw 10 of the four-lift with this part as shown by the phantom line in FIG. The position of the load-carrying pallet 5 mounted on the device can be easily adjusted.

The above-mentioned deck material 8 has a width of about 6 which is commercially available.
It is formed by cutting a steel square pipe of 0 mm, height of about 30 mm, and thickness of about 1.6 mm into a length of about 1135 mm. As shown in FIG. 1, ten deck materials 8, 8,.・
Is extended in the direction perpendicular to the beam 6, and 3 to 4 located on both sides of the beam 6 are spaced at an interval of about 61 mm, and 3 located at the center of the beam 6 are spaced at an interval of about 68 mm. They are arranged and, in this state, they are integrally fixed by welding.

Outer deck members 8a, 8b located at both ends in the longitudinal direction of the girder member among the deck members 8, 8,...
The beam 6 is made to protrude outward from the longitudinal end. The protrusion amount L is about 15 mm, and iron stoppers 9 are fixed to both left and right end portions of the upper surface of each of the outer deck members 8a and 8b by welding. This stopper 9 is commercially available with a diameter of 8 m.
m is formed by cutting a round steel material having a length of about 90 mm, and is fixed to the upper surface of each of the outer deck members 8a and 8b so as to be located outside the longitudinal end of the beam member 6. As a result, when the pallet 1 for transporting luggage is stacked, the stopper 9 of the pallet 1-1 for transporting luggage lowers, as shown by the phantom line in FIG. 6 which are engaged with the longitudinal ends of
To prevent cargo collapse.

[0010]

As is apparent from the above description, according to the present invention, a pallet for carrying cargo is formed by integrally connecting a beam member and a deck member made of a square pipe made of steel by welding. Rigidity is increased, and a commercially available square pipe material made of steel can be used, so that it can be obtained at low cost. In addition, since the locking piece bent in the shape of a letter is fitted inward to the end of the girder and fixed to the girder, the rigidity of the end of the girder is increased, and in this part, The tips of the four lift pawls are stably engaged, so that the position of the pallet for transporting luggage mounted on a truck or the like can be easily adjusted. In addition, steel stoppers are fixed to both ends of the upper surface of the outer deck material located at both ends in the longitudinal direction of the girder member by projecting outwardly from the longitudinal ends of the girder member. And engages with the longitudinal ends of the girder members of the cargo carrying pallets stacked in the stack to prevent collapse of the stacked cargo carrying pallets. And so on.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of the present invention.

FIG. 2 is an enlarged sectional view taken along the line II-II of FIG.

FIG. 3 is a view showing III-III in FIG. 1;

FIG. 4 is an enlarged view of a portion A in FIG. 3;

FIG. 5 is a side view showing a conventional example.

FIG. 6 is an enlarged sectional view taken along the line VI-VI of FIG. 5;

FIG. 7 is a sectional view taken along the line VII-VII of FIG. 6;

[Explanation of symbols]

 Reference Signs List 5 Pallet for carrying cargo 6 Girder material 7 Locking piece 8 Deck material 9 Stopper 10 Forklift claw (A) Gap

Claims (2)

(57) [Claims] 1. A plurality of girders (6) each made of a steel square pipe are arranged substantially in parallel at an interval where a pair of claws of a forklift are fitted, and a steel gilt (6) is provided on the upper surface of the girders (6). An elongated deck material (8) made of a square pipe is extended in a direction perpendicular to the beam material (6) and arranged at a predetermined pitch. The two are integrally connected by welding and bent into a square shape by a steel plate material. Person in charge
A stop piece (7) is provided, and the locking piece (7) is bent inward.
To the longitudinal end of the girder material (6)
In both cases, a small gap (a) is created at the top
A pallet for transporting luggage, wherein the pallet is arranged and fixed to a girder (6) . 2. Outer deck members (8a, 8b) of the deck members (8) located at both ends in the longitudinal direction of the beam members (6).
2. A pallet for transporting loads according to claim 1 , wherein stoppers made of steel are fixed to both ends of the upper surface of the upper surface so as to protrude outward from the longitudinal ends of the beam members.