KR102275973B1 - Prefabricated Pallet - Google Patents

Abstract

The present invention discloses a prefabricated pallet. As for the prefabricated pallet according to an embodiment of the present invention, side hanging plates in the form of "┌" and "┐" are formed on both sides toward the center on the upper surface and the lower surface, respectively, and between the side stopping plates, "T "a length member having a center locking plate in the shape of a ruler, and a coupling part having a fitting space and a locking space provided by the side locking plate and the center locking plate in the longitudinal direction; a rectangular parallelepiped member having upper and lower projections respectively formed on the upper surface and the lower surface, the upper and lower projections being inserted into the fitting space and the engaging space formed on one surface of the length member; and an upper fitting plate inserted into the fitting space and the engaging space formed on one surface of the length member, a post plate having one end connected to the upper fitting plate, and a lower fitting plate connected to the other end of the post plate. A bracket comprising; Including, the length member positioned on the upper portion of the rectangular parallelepiped member is orthogonally coupled by the bracket.

Description

Prefabricated Pallet

The present invention relates to a prefabricated pallet.

In general, at the production site of various goods and storage warehouses, pallets are used to serve as a support for the loading object or the object to be transported when loading raw materials, semi-finished products, or finished products or transporting them using a transport means such as a forklift. are using

Pallets used for transporting and loading such goods were manufactured by intersecting a number of members such as wood, which are provided with a certain thickness, at an orthogonal angle, and then fixing and connecting them using a separate fixing means such as nails. Various problems such as a long production time, the impossibility of recycling, and the difficulty of changing the shape occurred, so the inventor of the present invention made a pallet through the prior literature according to "Prefabricated Pallet" of Korean Patent Publication No. 10-0987566 In order to increase the efficiency of assembly, recovery, and transport of , pallets prepared in a form that can be assembled have been presented.

Here, in the case of the presented prior art, by improving the pallet structure and adding efficiency to the weight reduction and structural bonding and disassembling processes, it was possible to reduce costs incurred during loading and unloading of articles, and to perform a faster transport process.

However, in the prior art presented in this way, various techniques are required to further increase the efficiency of the conveying process and to prevent damage to members that may occur in the conveying process of the pallet using the conveying device.

An embodiment of the present invention is to provide a prefabricated pallet that can reduce the manufacturing cost and the recovery cost by simplifying the coupling structure while reducing the weight by improving the structure of the pallet in order to overcome the problems of the prior art.

According to one aspect of the present invention, on the upper surface and the lower surface, "┌" and "┐" shaped side locking plates are formed on both sides toward the center, and a "T" shape is formed between the side locking plates. a length member having a center locking plate formed thereon, and a coupling part having a fitting space and a locking space provided by the side locking plate and the center locking plate is formed in the longitudinal direction; a rectangular parallelepiped member having upper and lower projections respectively formed on the upper surface and the lower surface, the upper and lower projections being inserted into the fitting space and the engaging space formed on one surface of the length member; and an upper fitting plate inserted into the fitting space and the engaging space formed on one surface of the length member, a post plate having one end connected to the upper fitting plate, and a lower fitting plate connected to the other end of the post plate. A bracket comprising; Including, the length member coupled to the rectangular parallelepiped member is coupled to the other length member in an orthogonal state by the bracket.

The upper and lower protrusions respectively formed on the upper and lower surfaces of the rectangular parallelepiped member are coupled to the coupling portions of the length member positioned at the upper and lower portions, respectively.

On both sides of the rectangular parallelepiped member, "T"-shaped coupling grooves are formed, respectively.

Since the upper and lower protrusions have chamfered corners, they can be coupled to the coupling part in an inclined state.

The upper and lower protrusions have stepped portions each protruding, and are rotated to the coupling portion based on a plane and rotated from the fixed position to the original position.

On the side surface of the rectangular parallelepiped member, a "T"-shaped coupling groove is formed, respectively.

The prefabricated pallet further includes an anti-skid pad coupled to the upper coupling portion of the length member coupled to the rectangular parallelepiped member.

A plurality of the upper and lower protrusions are formed to be spaced apart corresponding to the coupling portion.

The prefabricated pallet further includes a semi-elliptical curved surface bracket coupled to the length member to form a curved surface with respect to the ground.

The prefabricated pallet further includes an anti-slip plate coupled to the rectangular parallelepiped member to prevent slipping.

The prefabricated pallet includes a lower corner bracket coupled to the upper end of the length member; a lower central bracket coupled to an upper portion of the central portion of the length member; and a wall member fixing column coupled to the upper side of the lower corner bracket and the lower central bracket to provide a space for coupling the wall member. is comprised of

On upper surfaces of the lower corner bracket and the lower central bracket, coupling protrusions having a corresponding shape are formed to be coupled to the shape of the wall member fixing pole, respectively.

A lower protrusion coupled to the coupling portion of the length member is formed on a lower portion of the lower corner bracket and the lower central bracket, respectively.

The prefabricated pallet further includes a corner fixing pole connecting the wall member fixing pole to each other at the corner.

A binding bar ring is formed on one surface of the wall member fixing pillar, and a guide fixing ring is formed on the other surface of the wall member fixing pillar.

The prefabricated pallet further includes a length-adjustable bracket coupled to the guide fixing ring to adjust the length.

The prefabricated pallet includes an intermediate corner bracket for connecting the wall member fixing pillars in the lateral direction and the vertical direction at the corner portion of the middle layer; and an intermediate central bracket for connecting the wall member fixing pillars in the lateral direction and the vertical direction at the central portion of the middle layer. It consists of further including.

The prefabricated pallet further includes a barcode housing mounted on a central portion of the middle corner bracket.

An identification window for identifying the in-place coupling of the wall member fixing pole is formed in the central portion of the intermediate central bracket.

The prefabricated pallet includes an upper corner bracket for connecting the wall member fixing posts in the lateral direction and the downward direction at the corner portion of the upper layer; and an upper central bracket for connecting the wall member fixing posts in a lateral direction and a downward direction at a central portion of the upper layer; It consists of further including.

Separation prevention sills are formed on the upper corners of the upper corner bracket and the upper center bracket to prevent separation of the assembled prefabricated pallet, respectively.

According to the present invention, there are the following effects.

First, there is an advantage of easy assembly and disassembly when configuring the prefabricated pallet.

Second, it is possible to reduce the volume of the prefabricated pallet and reduce the manufacturing cost because it is a structure that supports the horizontal and vertical directions with the same member.

Third, it is possible to reduce the transportation cost by reducing the weight of the prefabricated pallet.

Fourth, it is possible to improve the safety of cargo transport by preventing the external exposure of the load in the case of combining the side wall.

1 is a schematic diagram of a prefabricated pallet according to an embodiment of the present invention.
Figure 2 is a partially exploded perspective view of the prefabricated pallet according to one embodiment of the present invention of Figure 1.
3 is a schematic view of a length member of a prefabricated pallet according to an embodiment of the present invention.
4 is a schematic diagram of a rectangular parallelepiped member of a prefabricated pallet according to an embodiment of the present invention.
5 is a schematic diagram of a curved bracket of a prefabricated pallet according to an embodiment of the present invention.
6 is a schematic diagram of an anti-skid plate of a prefabricated pallet according to an embodiment of the present invention.
7 is a schematic view of combining a side wall to a prefabricated pallet according to an embodiment of the present invention.
8 is a schematic diagram of a wall member fixing column of a prefabricated pallet according to an embodiment of the present invention.
9 is a schematic view of a lower corner bracket of a prefabricated pallet according to an embodiment of the present invention.
10 is a schematic view of a lower center bracket of a prefabricated pallet according to an embodiment of the present invention.
11 is a schematic diagram of an intermediate corner bracket of a prefabricated pallet according to an embodiment of the present invention.
12 is a schematic diagram of a middle center bracket of a prefabricated pallet according to an embodiment of the present invention.
13 is a schematic diagram of an upper corner bracket of a prefabricated pallet according to an embodiment of the present invention.
14 is a schematic view of an upper central bracket of a prefabricated pallet according to an embodiment of the present invention.
15 is a schematic diagram of a corner fixing column of a prefabricated pallet according to an embodiment of the present invention.
16 is a schematic view of a length adjustment bracket of a prefabricated pallet according to an embodiment of the present invention.

The embodiments described below are provided so that those skilled in the art can easily understand the technical spirit of the present invention, and the present invention is not limited thereto. In addition, matters expressed in the accompanying drawings may be different from the forms actually implemented in the drawings schematically for easy explanation of the embodiments of the present invention.

1 is a schematic diagram of a prefabricated pallet according to an embodiment of the present invention, FIG. 2 is a partially exploded perspective view of a prefabricated pallet according to an embodiment of the present invention of FIG. 1, and FIG. 3 is an embodiment of the present invention It is a schematic diagram of a length member of a prefabricated pallet according to an example, and FIG. 4 is a schematic diagram of a rectangular parallelepiped member of a prefabricated pallet according to an embodiment of the present invention.

1 to 4 together, the prefabricated pallet according to an embodiment of the present invention has side hanging plates 113 in the form of "┌" and "┐" on the upper and lower surfaces toward the center on both sides. are formed, respectively, and a "T"-shaped center stopper plate 115 is formed between the side stopper plates 113 , and a fitting space is formed by the side stopper plate 113 and the center stopper plate 115 . 117 and the engaging portion 110 in which the engaging space 119 is provided, the longitudinal member 100 formed in the longitudinal direction, the upper and lower protrusions 212 are formed on the upper surface and the lower surface, respectively, the upper and lower protrusions 212 ) is a rectangular parallelepiped member 200 which is inserted into the fitting space 117 and the locking space 119 formed on one surface of the length member 100 and the fitting space formed on one surface of the length member 100 . 117 and the upper fitting plate 310 inserted into the engaging space 119 , the post plate 330 having one end connected to the upper fitting plate 310 , and the other end of the post plate 330 . Including a bracket 300 including a lower fitting plate 320, the length member 100 coupled to the rectangular parallelepiped member 200 is a different length member 100 in an orthogonal state by the bracket 300. ) is combined with In addition to this, if the length member 100 is coupled to the lower portion of the rectangular parallelepiped member 200, strength can be improved, and the length member 100 positioned at the lower portion of the rectangular parallelepiped member 200 has a curved bracket 400. can be combined.

By this configuration, the upper and lower protrusions 212 respectively formed on the upper and lower surfaces of the rectangular parallelepiped member 200 are coupled to the coupling portions 110 of the length member 100 positioned at the upper and lower portions, respectively.

In one specific example, the length member 100 has an upper and a lower portion symmetrical to each other, and the coupling part 110 is composed of the side stopper plate 113 and the center stopper plate 115 , and the side stopper plate 115 . A fitting space 117 and a locking space 119 are provided between the plate 113 and the center locking plate 115 . In addition, a fitting space 117 and a locking space 119 are provided between the plurality of center locking plates 115 . Accordingly, a plurality of fitting spaces 117 and locking spaces 119 are provided in the upper and lower portions of the length member 100 in the horizontal direction. In this structure, the length member 100 is manufactured by extrusion, and the inside thereof may have a divided lattice shape.

In addition, the rectangular parallelepiped member 200 preferably has a rectangular parallelepiped shape having the same horizontal and vertical lengths based on a plane, and "T"-shaped coupling grooves 214 are formed extending from both sides of the rectangular parallelepiped member 200, respectively. Here, moisture and moisture are prevented by fixing the cover of the tarpaulin or vinyl covering the upper part of the load in the coupling groove 214 at the lowermost end.

The upper and lower protrusions 212 are chamfered at one corner so that they can be coupled to the coupling part 110 in an inclined state, and the fitting space 117 and the engaging space 119 formed in the coupling part 110 . Correspondingly, a plurality of spaced apart is formed. In this structure, the shape of the upper and lower protrusions 212 is preferably a square with respect to a plane, but a circular shape is also possible and is not limited. The rectangular parallelepiped member 200 having such a structure is preferably manufactured by injection.

In addition, in the drawings, the upper and lower protrusions 212 are chamfered on one side of the corner portion, but each corner portion or a corner portion opposite to the chamfered corner portion may be chamfered.

In this structure, the stepped portion 216 is formed to protrude from one end of the upper and lower protrusions 212 , and when the rectangular parallelepiped member 200 is inserted into the coupling portion 110 in a partially rotated state, it is easily inserted and When it is rotated back to its original state from the fixed position, it is hooked by the stepped portion 216 in the form of a hook and is fixed to the fixed position.

On the other hand, the coupling portion 110 in which the fitting space 117 and the locking space 119 are provided by the side stopper plate 113 and the center stopper plate 115, that is, in each part A in the drawing, an anti-slip pad 20 ) is inserted and fixed, and an anti-slip pad coupling hole 22 is formed in the center of the anti-slip pad 20 and is fixed by a bolt. Here, the non-slip pad 20 may be inserted and fixed to each groove, ie, a groove portion of a member forming the floor pillar, and may be used as an external waterproof and moisture-proof cover.

5 is a schematic diagram of a curved bracket of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 5 together with FIGS. 1 to 4 , the prefabricated pallet further includes a semi-elliptical curved surface bracket 400 coupled to the length member 100 to form a curved surface with respect to the ground. That is, the upper surface of the curved bracket 400 forms a curved surface based on the side surface.

In one specific example, the curved bracket 400 is coupled to the length member 100 and has bolt holes perforated at the corners so as to be assembled by bolts, and is configured to form a curved surface toward the inner direction of the prefabricated pallet. has been At this time, concave grooves are formed in the portion in which the bolt hole of the length member 100 is perforated, so that bolting is easily performed in the correct position.

6 is a schematic diagram of an anti-skid plate of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 6 together with FIGS. 1 to 4 , the prefabricated pallet further includes an anti-slip plate 500 that is coupled to the rectangular parallelepiped member to prevent slipping.

The anti-skid plate 500 is made of a rubber material, and on the upper surface of the anti-skid plate 500, upper side locking plates 513 in the form of "┌" and "┐" are formed on both sides, respectively, toward the center. An upper center stopping plate 515 of a "T" shape is formed between the side stopping plates 113, and sliding by the upper side stopping plate 513 and the upper center stopping plate 515. An insertion space and a jamming space are provided for the prevention plate.

In this structure, a partition wall corresponding to the width of the length member is formed on the lower surface of the anti-slip plate 500 to improve assembly properties during coupling.

In addition, the anti-skid plate 500 has a bolt fixing groove spaced apart from the center portion based on the plane, so that it slides together with the length member 100 and the rectangular parallelepiped member 200 using a bolt at the upper part of the length member 100 . The prevention plate 500 may be fixed.

7 is a schematic view of combining a side wall to a prefabricated pallet according to an embodiment of the present invention.

Referring to Figure 7 together with Figures 1 to 6, the prefabricated pallet has a length member 100 coupled to the upper and lower portions of the rectangular parallelepiped member 200, and a length member 100 coupled to the upper portion of the rectangular parallelepiped member 200. It is combined with the other length member 100 by a bracket (FIG. 2: 300) to be in a vertical state. A curved bracket 400 is coupled to the length member 100 positioned below the rectangular parallelepiped member 200 .

In this structure, the lower corner bracket 1200 coupled to the upper end of the length member 100, the lower center bracket 1300 coupled to the upper portion of the central portion of the length member 100, and the lower corner bracket 1200 and a wall member fixing column 1100 coupled to the upper side of the lower central bracket 1300 to provide a space for coupling the wall member 10 .

In one specific example, the prefabricated pallet according to one embodiment of the present invention is an intermediate corner bracket 1400 connecting the wall member fixing posts 1100 in the lateral direction and the vertical direction at the corner portion of the middle layer, and fixing the wall member It is configured to further include an intermediate central bracket 1500 that connects the pillar 1100 in the lateral direction and the vertical direction at the central portion of the middle layer. Here, the lateral direction of the middle corner bracket 1400 forms a right angle with respect to the plane, and the lateral direction of the middle center bracket 1500 forms a straight line.

According to the present invention, the prefabricated pallet includes an upper corner bracket 1600 that connects the wall member fixing pillar 1100 in the lateral direction and the downward direction at the corner portion of the upper layer, and the wall member fixing pillar 1100 at the center portion of the upper layer. It is configured to further include an upper central bracket 1700 that is respectively connected in the lateral direction and the downward direction. Here, the lateral direction of the upper corner bracket 1600 forms a right angle with respect to the plane, and the lateral direction of the upper center bracket 1700 forms a straight line.

In this structure, a stepped groove is formed in the groove formed in the coupling portion of the wall member fixing column 1100, the middle corner bracket 1400, and the upper corner bracket 1600, and among them, the middle groove is an insertion type fixed type, and both inside and outside are The cover is bolted to the groove part of the stepped part by placing a sheet or the like. In addition, if necessary, the insert in the center can be kept warm or cold by inserting a thermal insulation material and fixing the sheet from both sides inside and outside to form a double wall.

By this structure, the prefabricated pallet is surrounded by the wall member 10 on all sides of the prefabricated pallet to form an accommodation space therein.

In the drawings, the coupling state except for the wall member 10 is shown for understanding, and the wall member 10 is respectively coupled between the wall member fixing posts 1100 . In addition, although the upper open form is exemplified, it is also possible to combine the wall member fixing column 1100 in the lateral direction toward the inner accommodation space of the prefabricated pallet to the upper central bracket 1700 .

8 is a schematic view of a wall member fixing column of a prefabricated pallet according to an embodiment of the present invention, (a) is a partial perspective view, (b) is a plan view.

Referring to FIG. 8 together with FIGS. 1 to 7 , the wall member fixing column 1100 of the prefabricated pallet is a long plate-shaped member, and is coupled to the upper side of the lower corner bracket 1200 and the lower center bracket 1300 to form a wall member ( 10) provides a space for coupling.

In one specific example, a binding bar ring 1110 is formed on one surface 1111 of the wall member fixing pillar 1100, and the other surface 1121 of the wall member fixing pillar 1100 has a guide fixing ring 1120. is formed, both ends of the binding bar ring 1110 and the guide fixing ring 1120 are bent toward the center, respectively, and a "T"-shaped protrusion is formed in the center portion, respectively, a locking space and a fitting space will form Here, one surface 1111 on which the binding bar ring 1110 is formed becomes the outer surface when coupled to the prefabricated pallet, and the other surface 1121 on which the guide fixing ring 1120 is formed is coupled to the prefabricated pallet. becomes the inner side.

In this structure, a lattice space 1102 is formed between the one surface 1111 and the other surface 1121, and on the upper surface of the lower corner bracket 1200 and the lower center bracket 1300, the wall member fixing column ( 1100), coupling protrusions (FIG. 9: 1210, FIG. 10: 1310) having a corresponding shape are respectively formed to be coupled thereto.

In addition, on both sides of the grid space 1102, one side is opened so that the wall member 10 and the corner fixing pole 1800 are coupled, respectively, so that the wall member coupling space 1103 and the corner fixing pole coupling space 1104 are formed. has been At this time, the wall member 10 has a thickness corresponding to the width of the wall member coupling space 1103 and the corner fixing post coupling space 1104 , and the wall member 10 is coupled to both sides of the wall member fixing post 1100 . In this case, both sides become a wall member coupling space, respectively.

9 is a schematic view of a lower corner bracket of a prefabricated pallet according to an embodiment of the present invention, (a) is a perspective view, (b) is a plan view.

Referring to FIG. 9 together with FIGS. 1 to 7 , the lower corner bracket 1200 of the prefabricated pallet has a coupling protrusion 1210 having a corresponding shape to be coupled to the shape of the wall member fixing column 1100 .

In one specific example, the coupling protrusion 1210 is formed to be centrally spaced apart from the adjacent side surfaces based on the plane of the lower corner bracket 1200, and a long bolt is formed at the corner at which the coupling protrusion 1210 is orthogonal to each other. A long bolt fastening hole 1230 that is passed through to be fastened to the length member 100 and the rectangular parallelepiped member 200 is perforated. At this time, a hole for fastening with the long bolt is also perforated at the corresponding position of the length member 100 and the rectangular parallelepiped member 200 .

On the other hand, a bolt fastening hole 1240 to be fastened with a bolt is formed at a side opposite to the corner of the corner at which the coupling protrusion 1210 is orthogonal to each other.

In addition, lower protrusions 1220 are respectively formed at the lower portions of the lower corner brackets 1200 at corresponding intervals to be coupled to the coupling portions 110 of the length member 100 .

10 is a schematic view of a lower central bracket of a prefabricated pallet according to an embodiment of the present invention, (a) is a perspective view, (b) is a plan view.

Referring to FIG. 10 together with FIGS. 1 to 7 , on the upper surface of the lower central bracket 1300 of the prefabricated pallet, a coupling protrusion 1310 having a corresponding shape to be coupled to the shape of the wall member fixing column 1100 is formed.

In one specific example, the coupling protrusion 1310 is spaced apart from one side to the center with respect to the plane of the lower central bracket 1300, and a long bolt penetrates the portion where the coupling protrusion 1310 is formed. A long bolt fastening hole 1330 fastened to the length member 100 and the rectangular parallelepiped member 200 is perforated.

Meanwhile, a bolt fastening hole 1340 for fastening with a bolt is formed at a side opposite to the coupling protrusion 1310 to be spaced apart from each other.

In addition, the lower protrusion 1320 is formed at a distance corresponding to the lower portion of the lower central bracket 1300 so as to be coupled to the coupling portion 110 of the length member 100 .

The long bolt fastening hole 1230 of the lower corner bracket 1200 of FIG. 9 and the long bolt fastening hole 1330 of the lower central bracket 1300 of FIG. As a coupling part of a structure that passes through, the side walls of the four sides can be maintained and reinforced without shaking in impact.

11 is a schematic diagram of an intermediate corner bracket of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 11 together with FIGS. 1 to 7 , the middle corner bracket 1400 of the prefabricated pallet connects the wall member fixing posts 1100 in the lateral direction and the vertical direction at the corner portion of the middle layer, respectively. That is, the middle corner bracket 1400 has a hollow frame shape where it is coupled to the wall member fixing pole 1100, and forms a right angle in the lateral direction with respect to the plane. In addition, a bolt fastening hole 1440 for fastening with a bolt is formed at a coupling portion coupled to the wall member fixing post 1100 to be spaced apart, and the position of the wall member fixing post 1100 corresponding to the bolt fastening hole 1440 is formed. Also has bolt fastening holes.

On the other hand, a barcode housing 1410 is mounted on the central portion of the middle corner bracket 1400 so that an RFID (Radio Frequency Identification) tag can be mounted and covered with a transparent cover member. That is, the barcode housing 1410 has a housing that can be covered with a transparent cover member on two sides without a connection structure, so that an RFID tag, a barcode identification tag, or a nameplate is inserted and fixed.

12 is a schematic diagram of a middle center bracket of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 12 together with FIGS. 1 to 7 , the middle central bracket 1500 of the prefabricated pallet connects the wall member fixing poles 1100 in the lateral direction and the vertical direction at the central portion of the middle layer, respectively. That is, the middle central bracket 1500 has a hollow frame shape where it is coupled to the wall member fixing pole 1100, and forms a straight line in the lateral direction with respect to the plane. In addition, a bolt fastening hole 1540 for fastening with a bolt is formed at a coupling portion coupled to the wall member fixing column 1100 to be spaced apart.

On the other hand, an identification window 1510 that can be inspected is formed in the central portion of the middle central bracket 1500 to identify the in-place coupling of the wall member fixing column 1100 . That is, the identification window 1510 is fixed with a transparent window so that the load inside can be identified, or a fixing bracket that can prevent the shaking of the load is inserted.

13 is a schematic diagram of an upper corner bracket of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 13 together with FIGS. 1 to 7 , the upper corner bracket 1600 of the prefabricated pallet connects the wall member fixing posts 1100 in the lateral direction and the downward direction at the corner portion of the upper layer, respectively. That is, the upper corner bracket 1600 has a hollow frame shape where it is coupled to the wall member fixing column 1100, and the lateral direction is perpendicular to the plane. In addition, a bolt fastening hole 1640 for fastening with a bolt is formed at a coupling portion coupled to the wall member fixing column 1100 to be spaced apart.

In one specific example, a separation sill 1610 is formed on the outer upper portion of the upper corner bracket 1600 to prevent separation of the loaded prefabricated pallet, so that it can be loaded upward. The departure sill is in the shape of a "L" with respect to the plane, and is shown with a dotted line in the drawing for understanding.

14 is a schematic view of an upper central bracket of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 14 together with FIGS. 1 to 7 , the upper central bracket 1700 of the prefabricated pallet connects the wall member fixing pillar 1100 in the lateral direction and the downward direction at the central portion of the upper layer, respectively. That is, the upper central bracket 1700 has a hollow frame shape where it is coupled to the wall member fixing pole 1100, and forms a straight line in the lateral direction with respect to the plane. In addition, a bolt fastening hole 1740 for fastening with a bolt is formed at a coupling portion coupled to the wall member fixing column 1100 to be spaced apart.

In one specific example, a departure preventing sill 1710 is formed on the outer upper portion of the upper corner bracket 1600 to prevent separation of the loaded prefabricated pallet, so that it can be loaded upward. In the drawings, it is shown with a dotted line for the sake of understanding.

15 is a schematic view of a corner fixing column of a prefabricated pallet according to an embodiment of the present invention, (a) is a perspective view, (b) is a plan view.

Referring to FIG. 15 together with FIGS. 1 to 8 , the corner fixing posts 1800 of the prefabricated pallet connect each other to the wall member fixing posts 1100 at the corners of the prefabricated pallet. That is, the corner fixing pole 1800 is coupled to the corner formed by coupling the wall member fixing pole 1100 to the lower corner bracket 1200, and the corner fixing pole coupling space 1104 of the wall member fixing pole 1100. Each structure is combined. Accordingly, it provides an effect of sealing from external moisture or moisture.

Figure 16 is a schematic view of a length adjustment bracket of a prefabricated pallet according to an embodiment of the present invention (a) is a perspective view, (b) is a plan view.

Referring to FIG. 16 together with FIGS. 1 to 8, the length adjustment bracket 1900 of the prefabricated pallet is coupled to the guide fixing ring 1120 of the wall member fixing column 1100 and the length can be adjusted to prevent shaking of the load. do.

The length adjustment bracket 1900 is composed of a female length adjustment bracket 1910 in which a female thread is formed and a male length adjustment bracket 1920 in which a male thread is formed, the female length adjustment bracket 1910 and the male length adjustment bracket 1910 . When the adjustment bracket 1920 is coupled and the male length adjustment bracket 1920 is rotated, the length can be adjusted.

That is, one side of the female length adjustment bracket 1910 and the male type length adjustment bracket 1920 is inserted into the groove portion of the structure bar, the other side is equipped with a preventive pad, and the height of each other with bolt and nut threads and female screws is adjusted to load the internal load. It is fixed by installing it on 4 sides so that it does not shake.

When describing the assembly relationship and assembly sequence of the prefabricated pallet according to an embodiment of the present invention with reference to the drawings, the length member 100 is positioned on the upper side, and the coupling part formed on the lower surface of the length member 100 The upper and lower protrusions 212 formed on the upper surface of the rectangular parallelepiped member 200 are coupled to 110, but the rectangular parallelepiped member 200 is inclined with respect to the ground so that the upper and lower protrusions 212 are connected to the coupling part 110 ) is inserted into the fitting space 117 and the locking space 119 and then rotated to the original position, the coupling portion 110 and the upper and lower protrusions 212 are fixed in close contact with each other.

Then, the length member 100 and the rectangular parallelepiped member 200 are fastened and fixed from the upper part of the length member 100 by using a bolt. The length member 100 and the rectangular parallelepiped member 200 coupled in this way are coupled using the bracket 300 so that the other length member 100 is in a vertical state with respect to the plane. At this time, the lower fitting plate 320 of the bracket 300 is coupled to the coupling part 110 formed on the upper surface of the length member 100 coupled to the rectangular parallelepiped member 200, and the bracket 300 is The upper fitting plate 310 is coupled to the coupling portion 110 formed on the lower surface of the other length member 100 .

Here, when high strength is required, the coupling part 110 of the length member 100 is coupled to the upper and lower protrusions 212 respectively formed under the plurality of rectangular parallelepiped members 200 . At this time, the curved bracket 400 is coupled to the length member 100 coupled to the lower portion of the rectangular parallelepiped member 200 to form a curved surface with respect to the ground, so that a tool such as a hand lift can be used.

On the other hand, if the length member 100 is not coupled to the lower portion of the rectangular parallelepiped member 200, the non-slip plate 500 is coupled, but the upper and lower protrusions 212 of the rectangular parallelepiped member 200 are attached to the non-slip plate 500. It is coupled to the fitting space and the locking space formed by the upper side stopping plate 513 and the upper center stopping plate 515 to prevent slipping.

In the process of coupling the sidewall to the prefabricated pallet, first, the lower corner bracket 1200 and the lower central bracket 1300 are coupled to the length member 100 positioned outside the prefabricated pallet. In the central portion of the length member 100, the lower protrusion 1320 formed on the lower portion of the lower central bracket 1300 is inserted into the coupling portion 110 formed on the upper surface of the length member 100 and coupled. .

In addition, at both ends of the length member 100, the lower protrusions 1220 formed under the lower corner bracket 1200 are inserted into the coupling portions 110 formed on the upper surface of the length member 100 and coupled. .

Next, the wall member fixing posts 1100 are respectively coupled to the coupling protrusion 1210 formed on the upper surface of the lower corner bracket 1200 and the coupling protrusion 1310 of the lower central bracket 1300 . Here, a plurality of the lower corner brackets 1200 and the lower central brackets 1300 may be coupled upwardly by the wall member fixing posts 1100 .

After coupling the wall member fixing column 1100, the middle corner bracket 1400 and the middle center bracket 1500 are respectively coupled to the other side. The wall member fixing posts 1100 are respectively coupled in the lateral direction between the middle corner bracket 1400 and the middle center bracket 1500 .

Subsequently, the wall member fixing posts 1100 are respectively coupled to the upper side of the middle corner bracket 1400 and the middle center bracket 1500 , and the upper corner bracket 1600 and the upper side of the wall member fixing post 1100 are upper side. The central brackets 1700 are respectively coupled.

On the other hand, the corner fixing pole 1800 is coupled to the wall member fixing pole 1100 that is coupled to the corner and is orthogonal, and is coupled to the corner fixing pole coupling space 1104 of the wall member fixing pole 1100 .

After loading the cargo in the loading space, the length adjustment bracket 1900 is coupled to prevent the shaking of the cargo, but it is coupled to the guide fixing ring 1120 of the wall member fixing pole 1100 to the wall member fixing pole 1100. placed in the middle of

After the length adjustment bracket 1900 is coupled, the length is adjusted by rotating the male length adjustment bracket 1920 .

Therefore, the prefabricated pallet according to the present invention is easy to assemble and disassemble, reduces the volume of the prefabricated pallet, and has a structure that supports the horizontal and vertical directions with the same member, thus reducing manufacturing costs and reducing the weight of the prefabricated pallet It is possible to reduce the transportation cost by doing this, and also to prevent the external exposure of the load when the side wall is combined, thereby improving the safety of cargo transportation.

As described above, the detailed description of the present invention has been made by the embodiments with reference to the accompanying drawings, but since the above-described embodiments have only been described with preferred examples of the present invention, the present invention is limited only to the above embodiments. It should not be understood that the scope of the present invention should be understood as the following claims and their equivalents.

10: wall member 20: non-slip pad
22: non-slip pad coupling hole 100: length member
110: coupling part 113: side hanging plate
115: center stop plate 117: fitting space
119: interlocking space 200: rectangular parallelepiped member
212: upper and lower protrusions 214: coupling groove
216: stepped portion
300: bracket 310: upper fitting plate
320: lower fitting plate 330: pillar plate
400: curved bracket 500: non-slip plate
513: upper side stop plate 515: upper center stop plate
1100: wall member fixed column 1102: grid-type space
1103: wall member coupling space
1104: corner fixed column coupling space
1110: binding bag 1111: one side
1120: guide fixing ring 1121: riding surface
1200: lower corner bracket
1210, 1310: coupling protrusions
1220, 1320: lower protrusion
1230, 1330: long bolt fastening hole
1240, 1340, 1440, 1540, 1640, 1740: bolt hole
1300: lower center bracket 1400: middle corner bracket
1410: barcode housing
1500: middle center bracket 1510: identification window
1600: upper corner bracket 1610, 1710: breakaway bump
1700: upper center bracket 1800: corner fixing post
1900: length adjustment bracket 1910: female length adjustment bracket
1920: male length adjustment bracket

Claims (19)

On the upper surface and the lower surface, "┌" and "┐" shaped side locking plates are respectively formed on both sides toward the center, and a "T" shaped center stopping plate is formed between the side stopping plates, a length member formed in a longitudinal direction with a coupling portion having a fitting space and a locking space provided by the side locking plate and the center locking plate;
a rectangular parallelepiped member having upper and lower projections respectively formed on the upper surface and the lower surface, the upper and lower projections being inserted into the fitting space and the engaging space formed on one surface of the length member; and
An upper fitting plate inserted into the fitting space and the engaging space formed on one surface of the length member, a post plate having one end connected to the upper fitting plate, and a lower fitting plate connected to the other end of the post plate including brackets; including,
The length member positioned above the rectangular parallelepiped member is orthogonally coupled by the bracket,
The upper and lower protrusions respectively formed on the upper and lower surfaces of the rectangular parallelepiped member are coupled to the coupling portions of the length member positioned at the upper and lower portions, respectively,
The upper and lower protrusions are chamfered at the corners so that they can be coupled to the coupling part in an inclined state,
The upper and lower protrusions have stepped portions each protruding, and are coupled in a rotated state to the coupling portion with respect to a plane, characterized in that it is rotated from the fixed position to the original position.
prefabricated pallets. delete delete delete The method of claim 1,
A side surface of the rectangular parallelepiped member, characterized in that each of the "T"-shaped coupling grooves are formed
prefabricated pallets. The method of claim 1,
The prefabricated pallet further comprises an anti-skid pad coupled to the upper coupling portion of the length member coupled to the rectangular parallelepiped member.
prefabricated pallets. The method of claim 1,
The prefabricated pallet further comprises a semi-elliptical curved surface bracket that is coupled to the length member to form a curved surface with respect to the ground.
prefabricated pallets. The method of claim 1,
The prefabricated pallet further comprises a non-slip plate coupled to the rectangular parallelepiped member to prevent slipping.
prefabricated pallets. The method of claim 1,
The prefabricated pallet is
a lower corner bracket coupled to the upper end of the length member;
a lower central bracket coupled to an upper portion of the central portion of the length member; and
a wall member fixing column coupled to the upper side of the lower corner bracket and the lower central bracket to provide a space for coupling the wall member; characterized by comprising
prefabricated pallets. 10. The method of claim 9,
The upper surface of the lower corner bracket and the lower central bracket, characterized in that the coupling projections of the corresponding shape are formed to be coupled to the shape of the wall member fixing column, respectively.
prefabricated pallets. 10. The method of claim 9,
A lower protrusion coupled to a coupling portion of the length member is formed on a lower portion of the lower corner bracket and the lower central bracket, respectively.
prefabricated pallets. 10. The method of claim 9,
The prefabricated pallet further comprises a corner fixing pole for connecting the wall member fixing pole to each other at the corner
prefabricated pallets. 10. The method of claim 9,
A binding bar ring is formed on one surface of the wall member fixing column, and a guide fixing ring is formed on the other surface of the wall member fixing column.
prefabricated pallets. 14. The method of claim 13,
The prefabricated pallet is coupled to the guide fixing ring, characterized in that it further comprises a length adjustment bracket that can be adjusted in length
prefabricated pallets. 10. The method of claim 9,
The prefabricated pallet is
an intermediate corner bracket for connecting the wall member fixing pillars in the lateral direction and the vertical direction at the corner portion of the middle layer; and
an intermediate central bracket for connecting the wall member fixing columns in the lateral direction and the vertical direction at the central portion of the intermediate layer; characterized in that it further comprises
prefabricated pallets. 16. The method of claim 15,
The prefabricated pallet further comprises a barcode housing mounted on the central portion of the middle corner bracket.
prefabricated pallets. 16. The method of claim 15,
An identification window for identifying the in-place coupling of the wall member fixing pole is formed in the central portion of the intermediate central bracket.
prefabricated pallets. 16. The method of claim 15,
The prefabricated pallet is
an upper corner bracket for connecting the wall member fixing posts in a lateral direction and a downward direction at the corner portion of the upper layer; and
an upper central bracket for connecting the wall member fixing posts in a lateral direction and a downward direction at a central portion of the upper layer; characterized in that it further comprises
prefabricated pallets. 19. The method of claim 18,
The upper corner bracket and the upper center bracket, characterized in that the separation preventing protrusion for preventing separation of the loaded prefabricated pallet is formed, respectively.
prefabricated pallets.

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