KR20210081792A - Prefabricated Pallet - Google Patents

Abstract

A prefabricated pallet is disclosed. According to one embodiment of the present invention, the prefabricated pallet provides a prefabricated pallet which can reduce manufacturing cost and recovery cost by simplifying a combined structure while reducing weight by improving the structure of the pallet. The present invention is easily assembled and disassembled, reduces volume of the prefabricated pallet to reduce the manufacturing cost, reduces the weight of the prefabricated pallet to reduce delivery cost, prevents external exposure of a loaded object when a side wall is coupled to improve stability of cargo transportation, and improves loading and packaging efficiency of the object.

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 a nail. In this case, it occurs during the assembly process 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, first side locking plates in the form of "┌" and "┐" are formed on both sides of the upper surface and the lower surface toward the center, respectively, and between the first side locking plates, "T "A first center locking plate in the shape of a ruler is formed, and a first coupling part in which a fitting space and a locking space are provided by the first side locking plate and the first center locking plate is formed in the longitudinal direction, and on the side surface " a base support member having a T"-shaped coupling groove formed in the longitudinal direction; On the upper surface and the lower surface, second side locking plates in the form of "┌" and "┐" are formed on both sides toward the center, respectively, and a "T" shaped second center locking plate is formed between the second side locking plates. a connecting member having a plate formed therein and having a second coupling part having a fitting space and a locking space provided by the second side locking plate and the second center locking plate in the longitudinal direction; Brackets respectively coupled to the first coupling portion of the base support member and the second coupling portion of the connecting member to enable bolts or pieces to be fastened to the base support member and the connecting member; and a caster housing coupled to both ends of the base support member, respectively, and provided with movable wheels at a lower portion thereof; Including, the connecting member positioned above the base support member is orthogonally coupled by the bracket.

The caster housing may include a coupling protrusion coupled to an inner space formed in the base support member; and a connecting member support portion extending to one side of the coupling protrusion to support the connecting member from a lower portion; includes

The coupling protrusion is provided with a fixing clip fixed to the coupling groove of the "T" shape formed on the side of the base support member.

Bolt fastening holes are formed to be spaced apart from each other in the connecting member support portion with respect to a plane.

The prefabricated pallet is fixed on the connecting member and a column coupling welding socket having a protruding female screw portion formed in the central portion; and a support column coupled to the protruding female screw portion of the column coupling welding socket and having a male screw portion formed thereunder. further includes

The prefabricated pallet further includes a multi-layer movable guide coupled to the support column to adjust the position.

The lower protrusion of the multi-layer moving guide further includes an anti-slip band to prevent slipping.

A wing portion is formed on the opposite side of the anti-slip band.

The prefabricated pallet may include: a corner connecting bracket coupled to the support column to laterally connect the connecting member to form a multi-layered space upward with respect to the ground; a side connecting bracket positioned between the corner connecting brackets to connect the connecting member in a lateral direction; and a central connection bracket positioned between the edge connection brackets to laterally connect the connection member. includes

A sheet fixing part for fixing an exterior sheet exposed to the outside is formed in the corner connection bracket and the edge connection bracket, respectively.

The prefabricated pallet further includes a seat fixing bracket coupled to the seat fixing portion respectively formed in the corner connection bracket and the edge connection bracket.

The seat fixing bracket is a corner sheet fixing bracket that is positioned at the corner and fixes the seat at a right angle.

The seat fixing bracket is a one-way seat fixing bracket that is positioned at the corner to fix the seat in one direction.

The seat fixing bracket is a bi-directional seat fixing bracket that is positioned at the corner to fix the seat in both directions.

The seat fixing bracket is a four-way seat fixing bracket that is located in the center and fixes the seat in four directions.

The prefabricated pallet further includes exterior sheet connecting members respectively positioned on both sides of the exterior sheet so that the exterior sheet exposed to the outside moves reciprocally.

The exterior sheet connecting member is provided with an LED light emitting unit that emits light when connected to the exterior sheet.

The outer sheet connecting member is provided with a stopper coupled to the second coupling portion of the connecting member.

The outer sheet connecting member further includes a connecting member cover to reduce external impact.

The bracket may include a first bracket having a first protruding coupling portion formed thereon; and a second bracket having a second protruding coupling portion coupled to the first protruding coupling portion of the first bracket; includes

The second protruding coupling part is inserted and coupled to the inside of the first protruding coupling part.

A nut is insert-injected into the second bracket.

The bracket further includes a connecting ring part connected to the first bracket.

The prefabricated pallet further includes an upper corner frame coupled at the upper corner.

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.

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.

Fifth, it is possible to improve the efficiency of product loading and packaging.

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 base support member of a prefabricated pallet according to an embodiment of the present invention.
4 is a schematic diagram of a connecting member of a prefabricated pallet according to an embodiment of the present invention.
5 is a schematic diagram of a multi-layer structure on a prefabricated pallet according to an embodiment of the present invention.
6 is a schematic view showing a support column and a column coupling welding socket of a prefabricated pallet according to an embodiment of the present invention.
7 is a schematic diagram showing a multi-layer moving guide of a prefabricated pallet according to an embodiment of the present invention.
8 is a schematic diagram showing one layer of a prefabricated pallet according to an embodiment of the present invention.
9 is a schematic diagram of a corner connection bracket constituting a prefabricated pallet according to an embodiment of the present invention of FIG. 8 .
10 is a schematic diagram of a side connection bracket and a central connection bracket constituting a prefabricated pallet according to an embodiment of the present invention.
11 is a schematic view of a seat fixing bracket of a prefabricated pallet according to an embodiment of the present invention.
12 is a schematic diagram of an exterior sheet connecting member of a prefabricated pallet according to an embodiment of the present invention.
13 is a schematic diagram showing an example 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 base support member of a prefabricated pallet according to an example, and FIG. 4 is a schematic diagram of a connecting member of a prefabricated pallet according to an embodiment of the present invention.

1 to 4, the prefabricated pallet according to an embodiment of the present invention has a first side hanging plate 113 in the form of "┌" and "┐" shape toward the center on the upper surface and the lower surface. It is formed on both sides, and between the first side stopping plate 113, a "T"-shaped first center stopping plate 115 is formed, and the first side stopping plate 113 and the first The first coupling part 110 in which the fitting space 117 and the locking space 119 are provided by the center locking plate 115 is formed in the longitudinal direction, and a "T"-shaped coupling groove 120 on the side surface. On the base support member 100 formed in the longitudinal direction, on the upper and lower surfaces, second side locking plates 213 in the form of "┌" and "┐" are formed on both sides toward the center, respectively, A second center stopping plate 215 of a “T” shape is formed between the second side stopping plates 213 , and the second side stopping plate 213 and the second center stopping plate 215 are disposed on the second side stopping plate 215 . A connecting member 200 having a second coupling part 210 having a fitting space 217 and a locking space 219 provided therein by the longitudinal direction, and a first coupling part 110 of the base support member 100 . and the bracket 300 and the base support member respectively coupled to the second coupling part 210 of the connecting member 200 to enable bolt or piece fastening of the base support member 100 and the connecting member 200 . The connection member 200 is coupled to both ends of the 100 and includes a caster housing 400 provided with movable wheels 424 at the lower portion, and the connecting member 200 positioned above the base support member 100 is They are orthogonally coupled by the bracket 300 . In addition to this, when the connecting member 200 is orthogonally coupled to the lower portion of the base support member 100, it is possible to achieve an improvement in strength.

According to the present invention, the base support member 100 has an upper and a lower portion symmetrical to each other and has a rectangular cross-section in a vertical section, and the coupling part 110 includes the first side stopper plate 113 and the first center stopper plate. (115), a fitting space 117 and a locking space 119 are provided between the first side stopping plate 113 and the first center stopping plate 115. In addition, a fitting space 117 and a locking space 119 are provided between the plurality of first 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 base support member 100 in the horizontal direction. In this structure, the base support member 100 is manufactured by extrusion, and a divided lattice space 116 is formed therein to have a divided lattice shape.

In this structure, the bracket 300 is coupled to the first bracket 300-1 in which the first protruding coupling part 310 is formed and the first protruding coupling part 310 of the first bracket 300-1. It is configured to include a second bracket 300 - 2 on which a second protruding coupling part 320 is formed, and the second protruding coupling part 320 is inserted inside the first protruding coupling part 310 . are combined Here, a breakable portion 322 having elasticity is formed in the second bracket 300-2 to improve the ease of coupling and fixing force.

The bracket 300 makes it possible to fasten the base support member 100 and the connecting member 200 with a bolt or piece, but is limited to a bolt or piece connecting the base support member 100 and the connecting member 200. It can be made by including other types of fasteners that can be fastened without.

In addition, the bracket 300 is configured to further include a connecting ring portion 300-3 connected to the first bracket 300-1. A fixing clip 430 is coupled to the connecting ring portion 300 - 3 to increase the coupling force of the caster housing 400 .

In addition to this, it is preferable that a nut is injected into the second bracket 300 - 2 in the bracket 300 , but may also include individually assembled nuts or bolts.

In one specific example, the caster housing 400 extends to one side of the coupling protrusion 410 coupled to the inner space formed in the base support member 100 and the coupling protrusion 410 to provide the connection member 200 . ) is configured to include a connecting member support 420 for supporting the lower portion.

In addition, in FIG. 2 , in the caster housing 400 , the coupling protrusion 410 is positioned on the right side, and the connecting member support 420 extends from the coupling protrusion 410 to the left, and the base support member 100 . Depending on the position coupled to the connection member support portion 420 is located on the right side, it may have a structure in which the connection member support portion 420 is extended to the left side.

In one specific example, the coupling protrusions 410 are formed to protrude apart in a direction in which coupling protrusions 412 are coupled to the first coupling part 110 of the base support member 100 .

Here, the coupling protrusion 410 is provided with a fixing clip 430 coupled to and fixed to the "T"-shaped coupling groove 120 formed on the side surface of the base support member 100 . That is, the fixing clip 430 is positioned in the "T"-shaped coupling groove 120 in the opposite direction to the direction in which the connecting member support 420 extends from the coupling protrusion 410 .

In addition, the lower end of the connecting member support 420 is located in the center of the side of the coupling protrusion 410 , and a plate for binding the wheel is provided at the lower portion of the connecting member support 420 , and the connecting member support 420 . The lower part of the wheel 424 is provided. In addition, it forms a hollow shape from the upper end of the connecting member support part 420 to the position of the plate binding the wheel in the downward direction, and the bolt fastening holes 422 are spaced apart from each other on the basis of the plane, so that it is connected to the base support member 100 . It is fixed by bolting together with the member 200 .

Accordingly, the caster housing 400 becomes a pallet while removing the fixing clip 430 and releasing the coupling when detaching. When moving using wheels 424 on a pallet, it moves even if it is tied during transport, so accidents of product damage are frequent, so it moves on a process and palletizes it when loading, improving process, increasing work safety, and increasing loading efficiency.

5 is a schematic diagram of a multi-layer structure on a prefabricated pallet according to an embodiment of the present invention.

Referring to Fig. 5 together with Figs. 1 to 4, the prefabricated pallet according to an embodiment of the present invention is fixed on the connecting member 200 and a protruding female screw portion (Fig. 6: 1020) is formed in the central portion of the column coupling. It is coupled to the welding socket 1000 and the protruding female screw portion (FIG. 6: 1020) of the column coupling welding socket 1000, and further including a support pillar 1100 having a male screw portion (FIG. 6: 1110) formed at the lower portion thereof. Consists of.

A plurality of connection members 200 are connected in a vertical direction to a plurality of base support members 100 to form a frame structure based on a plane, and a column coupling welding socket ( 1000) are spaced apart and fixed.

The pillar coupling welding socket 1000 is coupled so that the female screw portion protruding upward (FIG. 6: 1020) protrudes, and the support pillar 1100 is respectively coupled to the pillar coupling welding socket 1000 to support the outer wall. plays a role

In this structure, the support pillar 1100 is configured to further include a multi-layer movable guide 1200 that moves along the support pillar 1100 to adjust the position of the plurality of layers.

In addition, on the multi-layer moving guide 1200, it is coupled to the support pillar 1100 to connect the connecting member 200 in the lateral direction to form a multi-layer space upward with respect to the ground. A corner connection bracket 1300 and the corner It is located between the auxiliary connection brackets 1300 and is located between the edge connection bracket 1400 and the edge connection bracket 1400 for connecting the connection member 200 in the lateral direction, so that the connection member 200 is connected to the plane with respect to the plane. It is configured to include a central connection bracket 1700 that is connected to the lateral direction.

A sheet fixing part (FIG. 9: 1314, FIG. 10: 1414) for fixing the exterior sheet 10 exposed to the outside is formed in the corner connection bracket 1300 and the edge connection bracket 1400, respectively, so that the exterior sheet (10) is combined.

In FIG. 5, except for the side wall and the exterior sheet for understanding, a side wall may be coupled to the inside of the exterior sheet 10, and a partition movable on the connecting member 200 according to the size of the load may be installed therein. . A more detailed description of the members to be coupled will be described with reference to the respective drawings.

6 is a schematic view showing a support column and a column coupling welding socket of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 6 together with FIGS. 1 to 5 , in the column coupling welding socket 1000 , a female screw portion 1020 protruding upward from the central portion of the pillar coupling welding socket body 1010 is formed.

In addition, a bolt hole 1012 for fastening together with the connecting member 200 is perforated in the corner portion of the post-joint welding socket body 1010 .

On the other hand, the support pillar 1100 is a rod-shaped male screw portion 1110 is formed in the lower portion is coupled to each other to the protruding female screw portion 1020 of the column coupling welding socket (1000). The support column 1100 is cut according to the height of the bogie to adjust the length.

7 is a schematic diagram showing a multi-layer moving guide of a prefabricated pallet according to an embodiment of the present invention.

Referring to Figure 7 together with Figures 1 to 5, the prefabricated pallet according to an embodiment of the present invention is coupled to the support pillar 1100 is configured to further include a multi-layer movable guide 1200 for adjusting the position. The multi-layer movable guide 1200 has a support pillar through hole 1212 perforated in the central portion of the multi-layer movable guide body 1210 and bolt holes 1216 are formed to be spaced apart from each other, and the multi-layer movable guide body ( A lower protrusion 1220 protruding in the downward direction of the 1210 is formed. At this time, the lower protrusion 1220 has an open end, and an anti-slip band 1230 for preventing the multi-layer movable guide 1200 from sliding is coupled to the lower protrusion 1220 . Here, the wing portion 1232 is formed on the opposite side of the anti-slip band 1230, and the wing portion 1232 has a shape having a gradually wider width in the downward direction based on the coupling direction.

8 is a schematic diagram showing one layer of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 8 together with FIGS. 1 to 5, the prefabricated pallet according to an embodiment of the present invention is coupled to the support pillar 1100 to form a multi-layer space upward with respect to the ground. The edge connection bracket 1400 and the edge connection bracket 1400 positioned between the corner connection bracket 1300 and the corner connection bracket 1300 to connect the connection member 200 in the lateral direction. It is configured to include a central connection bracket 1700 that is located in the lateral direction for connecting the connection member 200.

As described above, a flat sheet is placed on the upper surface to which the connecting member 200, the corner connecting bracket 1300, the edge connecting bracket 1400, and the central connecting bracket 1700 are coupled to maintain a flat surface.

In addition, depending on the weight and shape of the load, it can be fixed and reinforced by inserting a square tube or angle.

9 is a schematic diagram of a corner connection bracket constituting a prefabricated pallet according to an embodiment of the present invention of FIG. 8 .

Referring to FIG. 9 together with FIGS. 1 to 8 , in a prefabricated pallet according to an embodiment of the present invention, the corner connection bracket 1300 is a corner connection bracket body 1310 and the corner connection bracket body 1310. A corner connecting bracket protrusion 1320 protruding to be coupled to the connecting member 200 in the lateral direction is formed.

In addition, the corner part connection bracket body 1310 has a support post through hole 1312 perforated in the center, and a seat fixing part 1314 is formed on the side of the corner part connection bracket body 1310, respectively, A bolt fastening hole 1316 is formed in a corner portion of the corner connection bracket body 1310 .

And the corner connection bracket protrusion 1320 is formed in a shape corresponding to be coupled to the second coupling portion 210 of the connection member 200 .

By this structure, the corner connection bracket 1300 is coupled to the support pillar 1100 to laterally connect the connection member 200 to form a multi-layer space upward with respect to the ground, but the connection member 200 is They are joined in a direction perpendicular to the plane.

10 is a schematic diagram of a side connection bracket and a central connection bracket constituting a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 10 together with FIGS. 1 to 8 , (a) a side connection bracket and (b) a central connection bracket are respectively shown. In FIG. 10 (a), the edge connection bracket 1400 is a side connection bracket body 1410 ) and the side connection bracket protrusion 1420 protruding to be coupled with the connection member 200 in the lateral direction from the side connection bracket body 1410 is formed.

In addition, a support post through hole 1412 is perforated in the center of the edge connection bracket body 1410, and a seat fixing part 1414 is formed in the side portion of the edge connection bracket body 1410, respectively, and the edge part A bolt fastening hole 1416 is formed in a corner portion of the connection bracket body 1410 .

And the edge connection bracket protrusion 1420 is formed to be coupled to the second coupling portion 210 of the connection member 200 .

By this structure, the edge connection bracket 1400 is coupled to the support pillar 1100 to laterally connect the connection member 200 to form a multi-layered space upward with respect to the ground, but the connection member 200 is flat is coupled in the T-direction based on .

In FIG. 10 (b), the central connection bracket 1700 is a central connection bracket body 1710 and a central connection bracket protrusion 1720 that protrudes to be coupled with the connection member 200 in the lateral direction from the central connection bracket body 1710. ) is formed.

In addition, a support post through hole 1712 is perforated in the center of the central connection bracket body 1710 , and a bolt fastening hole 1716 is formed in a corner portion of the central connection bracket body 1710 .

And the central connection bracket protrusion 1720 is formed to be coupled to the second coupling portion 210 of the connection member 200 .

By this structure, the central connection bracket 1700 is coupled to the support pillar 1100 to laterally connect the connection member 200 to form a multi-layered space upward with respect to the ground, but the connection member 200 is flat is coupled in the four directions based on .

11 is a schematic view of a seat fixing bracket of a prefabricated pallet according to an embodiment of the present invention.

First, referring to FIG. 11 together with FIGS. 9 and 10 , the seat fixing bracket 1500 coupled to the seat fixing parts 1314 and 1414 formed in the corner connection bracket 1300 and the edge connection bracket 1400, respectively. Although a plan view is shown, FIG. 11 (a) is a corner sheet fixing bracket 1510 that is located in the seat fixing part 1314 of the corner connection bracket 1300 and fixes the seat at a right angle, and FIG. 11 (b) is It is a one-way seat fixing bracket 1520 that is located in the seat fixing parts 1314 and 1414 of the corner connection bracket 1300 or the edge connection bracket 1400 to fix the sheet in one direction, and Fig. 11 (c) shows the edge connection It is a bidirectional seat fixing bracket 1530 that is located in the seat fixing portion 1414 of the bracket 1400 and fixes the sheet in both directions. In addition, Figure 11 (d) is a four-way seat fixing bracket 1540 for fixing the seat in four directions.

Here, the corner seat fixing bracket 1510, the bidirectional seat fixing bracket 1530, and the four-way seat fixing bracket 1540 are respectively inserted with long bolts in the middle part, and the one-way seat fixing bracket 1520 is bolted to the end part. It may be fixed together with the multi-layer movable guide 1200 .

A fixing bolt insertion hole 1516 is formed in the bracket for fixing each of these sheets. The fixing bolt insertion hole 1516 is used to insert a fixing bolt when fixing the outer wall or the inner partition wall of each layer.

12 is a schematic diagram of an exterior sheet connecting member of a prefabricated pallet according to an embodiment of the present invention.

12, the exterior sheet connection member 1600 of the prefabricated pallet according to an embodiment of the present invention is located on both sides of the exterior sheet 10 so that the exterior sheet 10 exposed to the outside moves reciprocally, but , The outer sheet connecting member 1600 is provided in the outer sheet connecting member body 1610 and the outer sheet connecting member body 1610 having an upper side and one side open so that the outer sheet 10 is movable, and the outer sheet is provided in the outer sheet connecting member body 1610 . (10) is provided in the LED light emitting unit 1620 and the outer sheet connection member body 1610 that emits light when connected to, located below the LED light emitting unit 1620, the second coupling of the connecting member (FIG. 4: 200) A stopper 1630 coupled to the portion (FIG. 4: 210) is provided.

Here, a secondary battery is provided in the LED light emitting unit 1620 , so that the ground 12 of the outer sheet 10 emits light whenever the ground 12 of the outer sheet connecting member body 1610 is grounded.

In addition, the stopper 1630 includes a grippable handle 1632 , an L-shaped bracket 1634 having a bent shape coupled to the second coupling portion 210 of the connecting member 200 , and the L-shaped bracket 1634 ). It is provided, including an elastic spring 1636 to provide elasticity.

The L-shaped bracket 1634 of the stopper 1630 is inserted into the outer fitting space and the engaging space of the second coupling part 210 with respect to a plane to stop the handle 1632 at the correct position, and the side surface It extends downward from the lower end of the outer sheet connecting member body 1610 based on the . That is, when the handle 1632 on the outside of the L-shaped bracket 1634 is pressed, the L-shaped bracket 1634 and the connecting member (FIG. 4: 200) move left and right while falling from the groove, and is used when the partition is moved.

In addition, the outer sheet connection member 1600 is configured to further include a connection member cover 1650 to which the handle 1632 is exposed. The elastic spring 1636 and the L-shaped bracket 1634 are protected by the connection member cover 1650 .

The LED light emitting unit 1620 is a real-time large number of products, such as a warehouse for ordering products, semi-finished products, and parts from a production line, a warehouse for online sales shopping, or a shopping mall that ships a number of products such as quick service of various industrial products, food, and marine products to one customer. In order to sort and ship different types of products from the warehouse where they are loaded, it is necessary to find various types according to the order invoice and ship them to the customer. To solve this problem, if you use a bogie according to the order form on a multi-layered multi-level shelf that can be quickly and easily checked, delivery accidents can be reduced (process improvement, etc.) and delivery can be completed quickly when each product is placed in the order.

Applicable workplaces are process shipments, industrial products, assembly line supply, online sales shopping malls, agricultural and fishery products, etc. in each manufacturing and production process. The work indicator light turns green.

13 is a schematic diagram showing an example of a prefabricated pallet according to an embodiment of the present invention.

Referring to FIG. 13 together with FIGS. 1 to 12 , there is shown an example of a prefabricated pallet according to an embodiment of the present invention, wherein the base support member 100 and the connecting member 200 are coupled by a bracket 300 . and a caster housing 400 is coupled to both ends of the base support member 100 positioned on the outside, respectively. Here, the fixing clip 430 is fixed to the caster housing 400 together with the connecting ring part 300 - 3 to prevent the caster housing 400 from being detached.

Here, the bracket 300 inserts the first bracket 300-1 by inserting a drilling piece or bolt after the drilling operation at the assembly and fastening position of the connecting member 200, and the second bracket on the base support member 100 (300-2) is inserted and pressed after matching the positions, the first protruding coupling part 310 and the second protruding coupling part 320 are fitted to each other, and then the piece or bolt is inserted and fixed. The base support member 100, the connecting member 200, and the bracket 300 are fixed by pieces or bolts to prevent shaking and play.

Above the structure as described above, the pillar coupling welding socket 1000 and the support pillar 1100 coupled to the connection member 200 are coupled, and a plurality of corner connection brackets 1300 and edge connection brackets 1400 and The connection member 200 is coupled to the central connection bracket 1700 to form a multi-layered structure.

An exterior sheet connection member 1600 is coupled to both end sides of the second coupling part 210 of the connection member 200 , and the exterior sheet 10 is movable between the exterior sheet connection members 1600 . are connected

The upper corner frame 1800, which is perforated at a steel angle and coupled to the connecting member 200 with a long bolt, is coupled to the slope for shaking and fixing the bogie.

The external sheet connection member body 1610 is not installed on the outer wall, and the sheet is inserted with the seat fixing bracket 1500 depending on the position and fixed without shaking by lowering the fixing long bolt from the top, and the description of the same configuration described above is omitted. do.

Therefore, the prefabricated pallet according to the present invention is easy to assemble and disassemble, and it is possible to reduce the manufacturing cost by reducing the volume of the prefabricated pallet, and to reduce the transportation cost by reducing the weight of the prefabricated pallet. In this case, it is possible to improve the safety of cargo transport by preventing the external exposure of the load, and it is possible to improve the efficiency of loading and packaging the article by using the outer sheet.

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: Exterior sheet 12: Fold
100: base support member
110: first coupling part 113: first center stop plate
115: first center stop plate 117: fitting space
116: partition grid space
119: hanging space 120: coupling groove
200: connecting member 210: second coupling part
213: second side stop plate 215: second center stop plate
217: fitting space 219: hanging space
300: bracket 300-1: first bracket
300-2: second bracket 300-3: connecting ring part
310: first protruding coupling part 320: second protruding coupling part
322: break part
400: caster housing
410: coupling protrusion 412: coupling protrusion protrusions
420: connecting member support 422: bolt fastening hole
424: wheel 430: fixing clip
1000: column joint welding socket 1010: column joint welding socket body
1012: bolt hole 1020: protruding female thread part
1100: support column 1110: male thread part
1200: multi-layer movable guide 1210: multi-layer movable guide body
1212: support column through hole 1216: bolt hole
1220: lower protrusion 1230: anti-skid band
1232: wing
1300: corner connection bracket 1310: corner connection bracket body
1312: support column through hole 1314: seat fixing portion
1316: bolt fastening hole 1320: corner connection bracket protrusion
1400: edge connection bracket 1410: edge connection bracket body
1412: support column through hole 1414: seat fixing portion
1416: bolt fastening hole 1420: edge connection bracket protrusion
1500: seat fixing bracket 1510: corner seat fixing bracket
1516: fixing bolt insertion hole
1520: one-way seat fixing bracket 1530: two-way seat fixing bracket
1540: four-way seat fixing bracket
1600: exterior sheet connection member 1610: exterior sheet connection member body
1612: grounding unit 1620: LED light emitting unit
1630: stopper 1632: handle
1634: L-shaped bracket 1636: elastic spring
1650: connecting member cover
1700: central connection bracket 1710: central connection bracket body
1712: support column through hole 1716: bolt fastening hole
1720: central connection bracket protrusion
1800: upper corner frame

Claims (24)

On the upper surface and the lower surface, first side locking plates in the form of "┌" and "┐" are formed on both sides toward the center, respectively, and a "T"-shaped first center locking plate is formed between the first side locking plates. A plate is formed, and a first coupling part in which a fitting space and a locking space are provided by the first side locking plate and the first center locking plate is formed in the longitudinal direction, and a "T"-shaped coupling groove is formed on the side surface. a base support member formed in the longitudinal direction;
On the upper surface and the lower surface, second side locking plates in the form of "┌" and "┐" are formed on both sides toward the center, respectively, and a "T" shaped second center locking plate is formed between the second side locking plates. a connecting member having a plate and a second coupling part having a fitting space and a locking space provided by the second side locking plate and the second center locking plate in the longitudinal direction;
Brackets respectively coupled to the first coupling portion of the base support member and the second coupling portion of the connecting member to enable bolts or pieces to be fastened to the base support member and the connecting member; and
a caster housing coupled to both ends of the base support member, the caster housing having movable wheels at the lower portion; including,
The connection member positioned above the base support member is characterized in that it is orthogonally coupled by the bracket.
prefabricated pallets. The method of claim 1,
The caster housing,
a coupling protrusion coupled to the inner space formed in the base support member; and
a connecting member support portion extending to one side of the coupling protrusion to support the connecting member from a lower portion; characterized by comprising
prefabricated pallets. 3. The method of claim 2,
The coupling protrusion is provided with a fixing clip fixed to the coupling groove of the "T" shape formed on the side surface of the base support member.
prefabricated pallets. 3. The method of claim 2,
The connection member support portion, characterized in that the bolt fastening holes are formed spaced apart from each other with respect to a plane.
prefabricated pallets. The method of claim 1,
The prefabricated pallet is
a column coupling welding socket fixed on the connecting member and having a protruding female screw portion formed in the central portion; and
a support column coupled to the protruding female screw portion of the column coupling welding socket and having a male screw portion formed thereunder; characterized in that it further comprises
prefabricated pallets. 6. The method of claim 5,
The prefabricated pallet further comprises a multi-layer movable guide for adjusting the position coupled to the support pillar
prefabricated pallets. 7. The method of claim 6,
The lower protrusion of the multi-layer moving guide further comprises an anti-slip band to prevent slipping.
prefabricated pallets. 8. The method of claim 7,
It characterized in that the wing portion is formed on the opposite side of the anti-slip band
prefabricated pallets. 7. The method of claim 6,
The prefabricated pallet is
a corner connecting bracket coupled to the support pillar to laterally connect the connecting member to form a multi-layered space in an upward direction with respect to the ground;
a side connecting bracket positioned between the corner connecting brackets to connect the connecting member in a lateral direction; and
a central connection bracket positioned between the edge connection brackets to laterally connect the connection member; characterized by comprising
prefabricated pallets. 10. The method of claim 9,
The corner connection bracket and the edge connection bracket, characterized in that the sheet fixing portion for fixing the exterior sheet exposed to the outside is formed, respectively
prefabricated pallets. 11. The method of claim 10,
The prefabricated pallet further comprises a seat fixing bracket coupled to the seat fixing portion respectively formed in the corner connection bracket and the edge connection bracket.
prefabricated pallets. 12. The method of claim 11,
The seat fixing bracket is a corner sheet fixing bracket positioned at a corner to fix the seat at a right angle.
prefabricated pallets. 12. The method of claim 11,
The seat fixing bracket is a one-way seat fixing bracket positioned at the corner to fix the seat in one direction.
prefabricated pallets. 12. The method of claim 11,
The seat fixing bracket is a bidirectional seat fixing bracket that is positioned at the corner to fix the seat in both directions.
prefabricated pallets. 12. The method of claim 11,
The seat fixing bracket is located in the central portion, characterized in that the four-way seat fixing bracket for fixing the seat in four directions
prefabricated pallets. The method of claim 1,
The prefabricated pallet further comprises exterior sheet connecting members respectively positioned on both sides of the exterior sheet so that the exterior sheet exposed to the outside moves reciprocally.
prefabricated pallets. 17. The method of claim 16,
The exterior sheet connecting member is characterized in that provided with an LED light-emitting unit that emits light when connected to the exterior sheet.
prefabricated pallets. 17. The method of claim 1 or 16,
The outer sheet connecting member is characterized in that the stopper coupled to the second coupling portion of the connecting member is provided.
prefabricated pallets. 18. The method of claim 17,
The outer sheet connecting member further comprises a connecting member cover to reduce external impact.
prefabricated pallets. The method of claim 1,
The bracket is
a first bracket on which a first protruding coupling portion is formed; and
a second bracket having a second protruding coupling portion coupled to the first protruding coupling portion of the first bracket; characterized by comprising
prefabricated pallets. 21. The method of claim 20,
The second protruding coupling part is inserted and coupled to the inside of the first protruding coupling part.
prefabricated pallets. 21. The method of claim 20,
The second bracket is characterized in that a nut is insert-injected.
prefabricated pallets. 21. The method of claim 20,
The bracket further comprises a connecting ring part connected to the first bracket
prefabricated pallets. 21. The method of claim 20,
The prefabricated pallet further comprises an upper corner frame coupled at the upper corner.
prefabricated pallets.

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