KR101685036B1

KR101685036B1 - Versatile palette

Info

Publication number: KR101685036B1
Application number: KR1020150040305A
Authority: KR
Inventors: 박현준; 이경희; 백용안
Original assignee: (주)제일피엔이; 박현준; 이경희; 백용안
Priority date: 2015-03-23
Filing date: 2015-03-23
Publication date: 2016-12-09
Also published as: KR20160113925A

Abstract

The present invention relates to a pallet for loading various kinds of cargo. The pallet includes a plate-like loading plate and legs extending downwardly from the loading plate. The pallet is provided with a pair of pivotable plates provided symmetrically along the longitudinal center of the loading plate and rotatable within a predetermined angular range Rotary plate; A support plate rotatably provided on the lower surface of each of the pair of rotary plates; And a fixture for supporting the lower end of the support plate in a state of protruding from the upper surface of the loading plate to keep the rotary plate in a rotated state at a predetermined angle. The pallet according to the present invention is capable of carrying various types of cargoes such as a circular metal coil and a rectangular container, as well as a plate material, thereby improving the work efficiency. Further, according to each pallet, It is possible to reduce the cost.

Description

Versatile Palette {VERSATILE PALETTE}

The present invention relates to a pallet for transporting and storing cargo, and more particularly to a pallet for loading various kinds of cargo.

2. Description of the Related Art Conventionally, a pallet is widely used for simultaneously transporting and storing a plurality of cargoes in a warehouse or a factory.

Particularly, a pallet used for conveying metal products such as coils and plates produced in steelworks is composed of a plate-like stacking plate and legs such as a truss or a side plate extended downward from both edges of the stacking plate. The loading plate is supported upward by the legs, and a transportation vehicle such as a transporting bicycle can be inserted into a space formed by the loading plate and the legs.

These pallets are simply standardized in structure depending on the type of cargo to be loaded and their use is also limited. Therefore, it is inadequate to load different kinds of cargo by using a specific pallet, and it is disadvantageous in terms of work efficiency and cost because a separate pallet must be provided for each use determined according to the type of cargo to be loaded.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a pallet which is favorable for cargo loading with various shapes such as a circular metal coil, a plate material and a rectangular container.

The gist of the present invention regarding the recognition of the above-mentioned problems and the solution means based on the above is as follows.

(1) A cargo loading pallet comprising a plate-like loading plate and legs extending downward from the loading plate, the pallet comprising: a pair of symmetrically provided pivots along the longitudinal center of the loading plate, copper; A support plate rotatably provided on the lower surface of each of the pair of rotary plates; And a fixture for supporting the lower end of the support plate in a state of protruding from the upper surface of the stacking plate to keep the rotation plate in a rotated state at a predetermined angle.

(2) The pallet according to (1), further comprising driving means for rotating the rotary plate within a predetermined angle range.

(3) The pallet according to the above (1), wherein the fixture is moved in and out of the upper surface of the stacking plate.

(4) The pallet according to the above (1), wherein a bent portion is provided at an end of the rotary plate.

(5) A pallet according to the above (1), characterized in that at least one side of the stacking plate is provided with a plurality of alignment rods for aligning the edges of the stacked plate-like objects.

(6) The pallet according to (1), wherein the rotary plate is provided with a fixing pin for fixing the lower portion of the container cargo.
(7) A pallet for loading cargo, comprising a plate-like loading plate and a leg extending downward from the loading plate, wherein at least one side of the loading plate is provided with a plurality of alignment bars for aligning the edges of the plate- .
(8) The pallet according to (7), wherein the alignment bars are provided in plural along the upper surface periphery of the stacking plate, and one end of each alignment rod is hingably pivotally mounted on the stacking plate.
(9) The pallet according to (8), wherein the loading plate is provided with a groove for receiving the alignment bar.

The pallet according to the present invention is capable of carrying various types of cargoes such as a circular metal coil and a rectangular container as well as a plate material to improve work efficiency and it is not necessary to provide a separate pallet according to each cargo, Can be saved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a pallet according to an embodiment of the present invention before a plan structure is changed. FIG.
Fig. 2 is a perspective view of the pallet of Fig. 1 after the plan structure is changed. Fig.
Fig. 3 is an operational view of the pallet of Figs. 1 and 2 before and after the change; Fig.
4 is a perspective view of a pallet according to an embodiment of the present invention, in which a plate material is mounted.
5 is a perspective view of the pallet according to the embodiment of the present invention in a state where a container is loaded.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same or similar reference numerals are given to the same or similar parts.

In addition, throughout the specification, when an element is referred to as including an element, it is understood that the element may include other elements, not the exclusion of any other element, unless specifically stated otherwise.

Also, it is to be understood that when an element is referred to as being " selectively " provided, included, or included, it is not necessarily an essential component for solving the problem of the present invention, it means.

FIG. 1 is a perspective view of a pallet 10 according to an embodiment of the present invention, before the plan structure is changed, and FIG. 2 is a perspective view after the planar structure of the pallet 10 of FIG. 1 is changed.

The pallet 10 includes a plate-like loading plate 110 and legs 120 extending downward from both sides of the loading plate 110 and provided in pairs. The loading plate 110 is supported upward by the legs 120 and a transportation vehicle (not shown) such as a transporting itrica can be inserted into the space formed by the loading plate 110 and the legs 120.

The stacking plate 110 is provided with a pair of pivoting plates 130 symmetrically along the longitudinal center. 2, each pivoting plate 130 is hinged to the pivoting plate 110 and is rotatable within a predetermined angular range. The pivoting plate 130 is rotatably supported at an intended angle, 150, respectively.

The pivoting plate 130 may be made of a material that is difficult to be loaded on a simple plate-like mounting plate 110 or is suitable for loading a freight such as a circular metal coil requiring a separate fixing work by using a rope or the like. Change the top surface structure.

That is, the pair of pivoting plates 130 are rotated at a predetermined angle without having to have a separate standardized pallet for loading a circular metal coil to change the top surface structure of the pallet 110 in a 'V' It becomes possible to stably load a cargo unsuitable for loading on a simple plate-like mounting plate 110 such as a metal coil without any additional work.

In the drawing, each of the pivot plates 130 is substantially the same as the length of the stacking plate 110 in the longitudinal direction. The pivoting operation with respect to the pivoting plate 130 may be manually performed by a field worker but may be performed by a separate mechanical driving means such as a hydraulic cylinder installed between the loading plate 110 and the pivoting plate 130 160).

In this case, one end of the hydraulic cylinder is hinged to the upper surface of the stacking plate 110, and the other end is hinged to the inner edge of the swinging plate 130, whereby the swinging plate 130 is rotated One end thereof is pivoted while being hinged to the top surface center region of the loading plate 110. [

A support plate 140 is provided on the lower surface of each of the pair of swing plates 130 to support the swing plate 130 in a rotated state. The support plate 140 is rotatably hinged on the lower surface of the rotary plate 130 and the lower end thereof is supported on the fixture 150 provided separately to the mounting plate 110.

In this case, the fixture 150 is designed to move in and out of the upper surface of the loading plate 110. The means for moving the fixture 150 in and out of the upper surface of the stacking plate 110 may be a motor or a hydraulic means provided inside the stacking plate 110 and capable of moving the fixture 150 up and down Not shown).

The process of changing the planar structure of the pallet 10 according to Figs. 1 and 2 will be described in detail with reference to Figs. 1, 2 and 3. Fig.

First, as the end of the rotary plate 130 is lifted by the extension of the driving means 160, the rotary plate 130 pivots while one end of the rotary plate 130 is hinged to the center area of the upper surface of the loading plate 110.

The end of the support plate 140 hinged to the center bottom surface of the rotary plate 130 is also lifted along with the rotation of the rotary plate 130, It is attracted to the central area. In this case, the fixture 150 for fixing the end of the support plate 140 is not exposed to the upper surface of the mount plate 110, so that the end of the support plate 140 is exposed from the upper surface of the mount plate 110 Do not interfere with the operation.

When the rotary plate 130 reaches the intended angle and the end of the support plate 140 also reaches a predetermined position, the extension operation of the drive means 160 is stopped. When the fixture 150 is exposed to the outside of the upper surface of the stacking plate 110 by another means not shown in the figure, the end of the support plate 140 is supported by the fixture 150, And remains in a rotated state as shown in Fig.

By changing the top surface structure of the pallet 10 to a V shape by rotating the pivot plate 130, it is possible to easily and reliably hold the pallet 10 without any additional work or means for fixing the pallet 10, . &Lt; / RTI >

The pallet 10 can be returned to its original plane structure as shown in Fig. 1 by releasing the pivotal state of the pivoting plate 130 after loading of the load. In this restoration process, first, the fixture 150 is lowered by a separate means (not shown) to release the supporting state of the support plate 140 to the end, and the retraction operation of the driving means 160 The supporting plate 140 connected to the lower center of the rotary plate 130 rotates as the end of the rotary plate 130 rotates downward with the longitudinal center direction of the loading plate 110 as the rotary axis And is folded between the rotary plate 130 and the loading plate 110.

In this case, a predetermined space is secured at the end of the rotary plate 130 so that the folded support plate 140 can be received stably between the loading plate 110 and the rotary plate 130, So that the upper surface of the rotary plate 130 can be stably loaded with the planar structure such as the plate material 30 of Fig. 4 or the container 40 of Fig. 5, (132).

4 is a perspective view of the pallet 10 according to the embodiment of the present invention, in which the plate 30 is mounted. The plate member 30 can be loaded in a state where the rotary plate 130 is horizontally laid out as described above. In this case, the one or more plate members 30 to be loaded are not moved left and right, A plurality of alignment rods 170 are provided in the loading plate 110 so as to be placed in a state of being placed.

The alignment rods 170 are provided along the periphery of the upper surface of the stacking plate 110, and one end of the alignment rods 170 is hingably rotatably mounted on the stacking plate 110. If the alignment bar 170 is not required or is not used depending on the type of the cargo, the alignment bar 170 may be hinged and received in the groove 112 provided in the loading plate 110.

In an embodiment, the alignment bar 170 is provided on both sides of the stacking plate 110, but may be provided only on one side of the stacking plate 110 as needed. Also, the operation of the alignment bar 170 can be performed manually by the field operator.

Fig. 5 shows a perspective view of the pallet 10 according to the embodiment of the present invention, in which the container 40 is mounted. The upper surface structure of the pallet 110 is in a state of returning to the planar structure as shown in Fig. 2, even when the container 40 is loaded like the plate material 30 in Fig.

5, the rotary plate 130 of the pallet 10 is provided with a fixing pin 180 for fixing the lower portion of the container 40 cargo. As in the embodiment, one or more of the fixing pins 180 may be provided along the edge of the pivoting plate 130 and may be received and hidden within the pivoting plate 130 when not in use, 130, respectively. The work for the fixing pin 180 can be performed manually by a field worker.

As described above, according to the pallet of the present invention, it is not necessary to separately provide a pallet having a different top surface structure depending on the type of the cargo, and the top surface structure of the pallet can be changed in a simple manner, Various types of cargo loading such as coils and rectangular containers are possible. As a result, the efficiency of the cargo loading operation is increased, and the cost burden of providing various pallets for a variety of conventional cargo loading can be effectively reduced.

While the foregoing is directed to a specific embodiment of the present invention, it is to be understood that the above-described embodiment of the present invention has been disclosed for the purpose of illustration and is not to be construed as limiting the scope of the present invention, It should be understood that various changes and modifications may be made to the disclosed embodiments without departing from the spirit of the invention. For example, the legs have been illustrated as plate members, but may be provided in a truss structure. It is therefore to be understood that all such modifications and alterations are intended to fall within the scope of the invention as disclosed in the following claims or their equivalents.

10: Palette
110: stacking plate 112: groove (alignment rod receiving groove)
120: Leg 130: Rotor plate
132: bent portion 140: supporting plate
150: fixture 160: drive means
170: alignment rod 180: fixing pin
20: metal coil
30: plate
40: Container

Claims

And a leg 120 extending downward from the stacking plate 110. The transporting vehicle can be moved into and out of a space defined by the stacking plate 110 and the legs 120. [ In a cargo loading pallet (10) having a possible structure,
A pair of rotary plates (130) provided symmetrically along the longitudinal center of the stacking plate (110) and rotatable within a predetermined angle range;
A plate-like support plate 140 rotatably provided at the lower surface of each of the pair of rotary plates 130 at one end of the peripheral edge;
The lower end of the support plate 140 is supported in a state of protruding from the upper surface of the stacking plate 110 so that the rotation plate 130 is rotated at a predetermined angle A fixture 150 for maintaining a state of being in a state of being opened; And
And driving means (160) in the form of a hydraulic cylinder for rotating the rotary plate (130) in a predetermined angle range,
The end of the support plate 140 is connected to the mounting plate 110 as the rotary plate 130 rotates in a state where one end is fixed to the loading plate 110 by the expansion and contraction of the driving means 160 in the form of a hydraulic cylinder, And the fixing member 150 is lowered to the upper surface of the loading plate 110 in the course of operation of the driving means 160 of the hydraulic cylinder type so that the end of the supporting plate 140 So that movement is not interfered.

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The apparatus according to claim 1, wherein a bent portion (132) extending downward is provided at an end of the rotary plate (130), and the rotary plate (130) So that the support plate (140) is stably received between the rotary plate (130) and the mounting plate (110) while maintaining the horizontal state of the copper plate (130).

The apparatus of claim 1, wherein at least one side of the loading plate (110) is provided with a plurality of alignment rods (170) for aligning the edges of the loaded plate- And a groove (112) for receiving the alignment bar (170) is provided on the mounting plate.

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