KR100789301B1 - Pallet for transporting steel frames - Google Patents

Abstract

A recyclable pallet used for delivering steel frames is provided to facilitate delivery and unloading of steel frames and to facilitate the assembling/disassembling and the safekeeping of the pallet. A recyclable pallet used for delivering steel frames includes a base(4) and a box shaped housing. The base is constituted by an upper frame(10), a bottom frame(12), and a middle support frame(14). The housing is constituted by front and rear face panels(20), a side panel(24), and a roof panel. The panels are formed in a frame shape by welding rectangular bars(20a,24a) vertically, horizontally, and diagonally. In detail, the side panel is assembled to a central pin hole of a support bar(10a) of the upper frame by the medium of a fastening tool(36), and a bent plate(24b) welded to the bar(24a) is inserted into and fixed to the other bars(20a).

Description

PALLET FOR TRANSPORTING STEEL FRAMES}

1 is a perspective view of the combination of the long transport pallet according to the first embodiment of the present invention,

Figure 2 is an exploded perspective view of a pallet for carrying long Jangsu according to the first embodiment of the present invention,

3 is a front view of the pallet for carrying the long things loaded with the long things,

4A and 4B are partially enlarged perspective views and cross-sectional views of the base portion of FIGS. 1 to 3;

5 and 6 is an exploded perspective and exploded perspective view of the main portion of the long material transport pallet of FIG.

7 to 10 are views for explaining the assembly state of the box-shaped housing in the base portion according to the first embodiment of the present invention,

11 is a perspective view of the combination of the pallet for carrying the long object according to the second embodiment of the present invention,

12 is an exploded perspective view of a long material transport pallet according to a second embodiment of the present invention,

FIG. 13 is a perspective view illustrating a state in which each panel unit of the long material transport pallet according to the second embodiment of the present invention is assembled and disassembled and stored;

14 is a front exploded view of the long material transport pallet of FIG.

15a and 15b is a side exploded view and a side view of the long transport pallet of Figure 11,

16A and 16B are views for explaining the upper fitting tube of the base portion and the lower fitting rod of the front and rear panel portions;

<Explanation of symbols for the main parts of the drawings>

(2) (2A)-long carrying pallet (4) (4A)-base

(6) (6A)-boxed housing (8)-long

(10)-top frame (12)-bottom frame

(14)-Intermediate support frame (16)-Hook

(20) (60)-Front panel section (22) (62)-Rear panel section

(24)-Side panel section (26) (64)-Roof panel section

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to transport pallets, and more particularly to pallets for transporting long objects.

The pallets for transporting goods include wooden pallets, plywood pallets, steel pallets, HDF (High Density Fiber Board) pallets, and each has its own advantages and disadvantages.

Among the transported items are long objects such as metal profiles, which are more than a few meters in length (e.g. 3-6 m or more), which are carried directly in individual or bundle units. It is never easy. Therefore, a long-term transport tool is required to solve this difficulty. An example of a transport tool mainly used for transporting long water is a wooden pallet that is very easy to cope with item changes.

However, these wooden pallets have to be managed separately, and in particular, when exporting overseas, pest control such as heat treatment is required according to the regulations related to pests. In addition, there is a hassle that must be inspected for conformity with the pest related regulatory standards when exporting overseas. Moreover, these wood pallets are a waste of resources because most of them are used for single use, and environmental pollution may occur during the heat treatment or prevention of wood pallets.

Therefore, it will be easier to transport and unload the cargo without the wooden pallet, and if the pallet for the reuse material is implemented, it will be very popular with the consumers.

Therefore, an object of the present invention is to provide a pallet for transporting long-term reusable and easy to transport and unloading the long-term.

Another object of the present invention is to provide a pallet for transporting long things that is easy to transport for long materials and easy to assemble, disassemble and store for reuse.

In accordance with the above object, the present invention, by installing a box-shaped housing which is assembled from the front and rear panel portion and the side panel portion and the roof panel portion of the rectangular bar on the base portion of the upper frame, the bottom frame, the intermediate support frame It is configured to stack the long object on the base in the box-shaped housing, the support rods constituting the base plate frame of the base portion is formed to extend in the longitudinal direction and to form a slope at each end of the support rods skating by the support rods It is done.

In addition, the present invention, a plurality of upright rectangular support frame in the longitudinal direction of the upper plate frame to be fixed to form a base portion and on the base portion by installing a box-shaped housing that is assembled with a front and rear panel portion and a roof panel portion made of square rods It characterized in that it is configured to be able to load the long object on the base portion in the box-shaped housing.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 10 are views according to a first embodiment relating to a long material transport pallet suitable for transporting long-wall exports, Figures 11 to 16a, 16b is a second related to a long material transport pallet suitable for transporting domestic long-term material Figures according to the embodiment.

The long transport pallet (2) (2A) according to the first and second embodiments of the present invention is a base portion (4) having a structure that is convenient for loading and carrying a forklift, regardless of whether the export long or domestic long In addition to the 4A, the box-shaped housings 6 and 6A are assembled on the base portions 4 and 4A so as to allow box-unit loading.

First, with reference to Figures 1 to 10 will be described in detail with respect to the pallet for carrying long-length material produced to carry the export forging.

FIG. 1 is a perspective view showing a combination of the long transport pallet 2 according to the first embodiment of the present invention, and FIG. 2 is an exploded perspective view of the long transport pallet 2 according to the first embodiment of the present invention. Is a front view of the long material carrying pallet 2 in the state which loaded the long items 8. As shown in FIG. 4A and 4B are partially enlarged perspective views and cross-sectional views of the base portion 4 of FIGS. 1 to 3.

The long material transport pallet 2 according to the first embodiment used for export has a structure that can be stacked in multiple layers and can easily push and pull the stacked multiple transport pallets 2 into the container.

As shown in FIGS. 1 to 3, the long material carrying pallet 2 is composed of a base part 4 and a box-shaped housing 6, and the base part 4 includes a top plate frame 10 and a bottom plate frame. (12), an intermediate support frame (14).

Each of the upper plate frame 10, the base plate frame 12 and the intermediate support frame 14 of the base portion 4 is each of the supporting rods 10a, 12a, 14a having a rectangular cross section as shown in FIGS. 4A and 4B. Many of them are welded and fixed to form respective corresponding frames, and the cross supporting rods 10a, 12a and 14a are welded while the intermediate support frame 14 is placed between the upper plate frame 10 and the lower plate frame 12. The base part 4 is formed by fixing.

The support rod 14a constituting the intermediate support frame 14 has a spaced height enough to secure enough space for the fork of the forklift to be inserted, and the narrow surface of the rectangular cross section faces upward and downward and By placing at regular intervals perpendicular to the longitudinal direction of the long item, the load load of the long items 8 placed thereon is effectively distributed. And the support bar (10a) constituting the upper plate frame 10 is formed around the outer rectangular frame of the base portion 4, the rectangular bar body 28 of the front and rear panel portions 20, 22 of the upper box-shaped housing (6) ) Is fastened to the lower bolt 30 to be assembled.

Meanwhile, as shown in FIGS. 1 to 3, the supporting rods 12a constituting the bottom plate frame 12 of the base portion 4 are configured to extend in the longitudinal direction of the long piece and are provided at both ends of the supporting rods 12a. As shown in detail in the enlarged view of FIG. 5 and FIG. 6, the inclined portion 13 is formed to enable skating by the supporting rods 12a constituting the base plate frame 12. The inclined portion 13 formed at both ends of the supporting rod 12a prevents the long transport pallet 2 from being caught by a rough floor such as a wooden floor when being pushed into or pulled out of the container.

And the hook 16 is mounted in the both ends of the base part 4 in the longitudinal direction. That is, the hook 16 is welded and installed between the ends of the support rods 10a and 12a of the upper and lower plate frames 10 and 12 and the outermost support rod 14a of the intermediate support frame 14, and the long object in the container. (8) Allows the rope or chain to be hooked into the hook hole of the hook 16 when pulling out the loaded long-loading pallet (2).

As illustrated in FIGS. 7 and 8, the upper surface of the base 4 may be fastened and fixed by laying a plate 32. After the plate 32 is laid and fixed, as shown in FIGS. 8 and 9, the front and rear panel portions 20 and 22 of the box-shaped housing 6 are fixed to the lower side of the center of the rectangular bar bodies 20a and 22a. (28) makes it easy to position by inserting into the center pin hole of the upper plate frame 10 of the base portion 4 and the supporting rods 10a and 14a of the central support frame 14, as shown in FIG. Fastening and assembly by the lower bolt 30 on both sides to be upright configuration.

Then, as shown in Figure 6, the upper side of the base portion 4 to the lower panel (36), such as a fixing pin or fixing bolt to the lower side of the center side of the lower rectangular bar body (24a) Front and rear panels to be fitted to the center pin hole of the support rod 10a of the frame 10 and to the fitting groove 25 of the "c" shaped bending plate material 24b welded to the side of the upper and lower rectangular bar bodies 24a. After the vertical rectangular bars 20a and 22a of the parts 20 and 22 are inserted and fixed, the front and rear panel parts 20 and 22 and the side panel part 24 are secured using the upper bolt 38. Tighten fastening.

Since the rectangular bar bodies 20a, 22a and 24a constituting the front and rear panel parts 20 and 22 and the side panel part 24 are vertically, horizontally and diagonally welded to form a frame shape and mutually assembled, When the base portion 4 is lifted by a forklift, the distortion between the top frame 10 and the bottom frame 12, which may be caused by bending or pushing, is inadequate due to the rigid assembly configuration of each panel portion of the box-shaped housing 6 described above. To be prevented.

After fastening the front and rear panel parts 20 and 22 and the side panel part 24 of the box-shaped housing 6, the vinyl and the wrapping paper are spread and the long materials 8 are loaded. Subsequently, when the roof panel portion 26 is covered as shown in FIG. 10, the inner portion of the front and rear side “b” shaped bending plate 26b of the roof panel portion 26 is upper part of the front and rear panel portions 20 and 22. The jaw is caught by the square rods 20a and 22a. When the assembly is fastened by the bolt 40 in this state, the loading of the long object in the long material carrying pallet 2 is completed.

As described above, the pallet for transporting long object for export 2 according to the first embodiment of the present invention can be stacked in multiple layers. If necessary, when the stacking of multiple layers is completed, the base 4 of the longest pallet for transporting the long-lasting material 2 is floated with a fork of a forklift and put into a container, and the bottom plate frame 14 of the base 4 is pushed. Due to the skating function of the supporting rod 12a, the multi-loaded pallet for carrying the long object 2 is easily pushed into the container.

Then, when pulling the long material transport pallet (2) from the container is pulled easily by pulling the rope or chain on the hook 16 provided at the end of the base portion (4).

Next, referring to FIGS. 11 to 16A and 16B, the long material carrying pallet 2A according to the second embodiment of the present invention, which is manufactured to carry the domestic long material, will be described in detail as follows.

11 is an exploded perspective view of a long material carrying pallet 2A according to a second embodiment of the present invention, and FIG. 12 is an exploded perspective view of a long item carrying pallet 2A according to a second embodiment of the present invention. 14 is a front exploded view of the long material transport pallet 2A of FIG. 11, and FIGS. 15A and 15B are side exploded views and side coupling views.

The pallet for carrying long-length water 2A according to the second embodiment used for domestic water can be stacked in a plurality of layers, and the structure for easy transportation and carrying of the long-water can be easily assembled, disassembled and stored for reuse. have.

As shown in FIGS. 11 and 12, the long material transport pallet 2A according to the second embodiment of the present invention is composed of a base part 4A and a box-shaped housing 6A, and the base part 4A is A plurality of upright rectangular support frames 52 in the longitudinal direction of the upper frame 50 is fixed by welding fixed intervals. In the longitudinal direction of the upper plate frame 50, the welding rod is fixed to the center portion side, and the supporting member is also welded to the center portion of the upright square support frame 52 to reinforce the base portion 4A, thereby reinforcing the base portion 4A. Minimize self skew when

The box-shaped housing 6A is assembled on the base portion 4A. The box-shaped housing 6A is constructed by assembling the front and rear panel portions 60 and 62 and the roof panel portion 64 each of the rectangular bar bodies 60a, 62a and 64a, and the long material is the roof panel. The portion 64 is loaded onto the base portion 4A before being fastened and assembled. The front and rear panel parts 60 and 62 are formed in a frame shape by welding the rectangular rods vertically, horizontally and diagonally, and are fastened and assembled with the base part 4A, even when the base part 4A is lifted by a forklift. The rigid assembly of each panel portion of one boxed housing 6A ensures that the warpage or twisting is prevented.

When the front and rear panel portions 60 and 62 of the box-shaped housing 6A are fastened and erected on the base portion 4A, some of the upright rectangular support frames 52 of the base portion 4A are upper part. The protruding fitting tube 53 is formed to be integrally formed. The fitting pipe 53 has a height so as to facilitate stacking and storage after disassembling the front and rear panel parts 60 and 62 constituting the long material transport pallet 2A.

In the lower part of the front and rear panel parts 60 and 62, the fitting rods 70 corresponding to the fitting projection pipe 53 of the base part 4A are welded and installed together with the support pieces 71 mounted on both sides, so as to assemble them. As shown in FIG. 16A and FIG. 16B, the fitting rod 70 of the front-back panel part 60 and 62 is inserted in the fitting protrusion pipe 53 of the base part 4A.

As described above, after the front and rear panel portions 60 and 62 of the box-shaped housing 6A are assembled upright and installed on the base portion 4A, the long articles are loaded. 15a, 15b, the roof panel portion 64 having the front and rear "c" type bending plate member 64b is covered to be fixed to the upper square rods of the front and rear panel portions 60 and 62. This completes the stack loading operation in the stack 2A for carrying the stack.

In addition, the long transport pallet 2A according to the second embodiment used for domestic water is further provided with a laminated bracket 80 at each corner of the roof panel portion 64, thereby furthermore on the long transport pallet 2A. Allows stacking of other long transport pallets 2A stably.

On the other hand, the long transport pallet (2A) used for domestic use is also convenient for storage for reuse after disassembling the front and rear panel parts 60 and 62 and the roof panel part 64.

That is, when the front panel portion 60 and the rear panel portion 62, which are disassembled, are laid down and stacked on the base portion 4A, and covered with the roof panel portion 64, the front and rear panel portions laid down ( Since the stack height of the 60 and 62 is formed to be lower than that of the fitting projection pipe 53 of the base portion 4A, as shown in FIG. 13, the inner part of the bent plate member 64b of the roof panel portion 64 is cut. It is naturally caught on the top of the fitting stone tube 53 of the tooth part (4A).

When the state as described above, the height size can be minimized at the time of disassembling the long material transport pallet (2A), the storage is easy, and other disassembled long material transport pallet (2A) on the roof panel portion 60 of the lower There is also an advantage that can be laminated stably and conveniently on the laminated bracket 80 having.

In the above description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be defined by the described embodiments, but should be determined by the equivalent of claims and claims.

As described above, the present invention facilitates the transport and unloading of the long items and makes it possible to reuse them. Also, in the case of domestic use, the transport of the long items is made easy and the assembly, disassembly and storage for reuse are also possible. It has the advantage of making it easy.

Claims (5)

On the base of the upper frame, the lower frame, and the intermediate support frame, a box-type housing is assembled with front and rear panel parts made of square rods and a side panel part and a roof panel part, and the long object is loaded on the base in the box-shaped housing. It is possible to configure, but the support rods constituting the base frame of the base portion is formed to extend in the longitudinal direction and formed by the inclined portion at each end of the support rods characterized in that it is possible to configure the skating by the support rods. The pallet for carrying a long object according to claim 1, wherein hooking holes are mounted at both ends of the base part in the longitudinal direction. The base in the box-shaped housing is installed by mounting a plurality of upright rectangular support frames in the longitudinal direction of the upper plate frame, and installing a box-shaped housing assembled with a front and back panel portion and a roof panel portion formed of rectangular bar bodies on the base portion. A pallet for transporting long goods, characterized in that it is configured to be able to load long items in a wound. According to claim 3, wherein the base portion is formed integrally formed protrusion tube extending to the upper portion of the upright rectangular support frame, the front panel and front and rear bending plate material of the roof panel portion in a state of laying down the assembled front panel and rear panel portion The pallet for carrying the long object, characterized in that the protruding configuration so that the inner portion of the fitting protrusion is caught on the upper portion. The pallet for carrying a long product according to claim 3 or 4, further comprising a lamination bracket at each corner of the roof panel portion.

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