KR102109526B1 - Prefabricated pallets for easy assembly and disassembly - Google Patents

Abstract

The present invention relates to a prefabricated pallet that is easy to assemble and disassemble. In more detail, each component constituting the pallet can be assembled to each other by a simple fitting method, and the entire beam frame and plate can be separated at a time by one-touch method, so assembling and disassembly of the pallet is easy. The working time can be shortened, and the number of components that make up the pallet is small and the structure is simple. When the pallet is disassembled, the volume is significantly reduced, and the storage and transportation of the disassembled pallet can be easily reduced to reduce logistics costs. , Even if some of the components constituting the pallet are damaged, it is easy to maintain and repair because only the corresponding component can be replaced and used, and it is easy to assemble and disassemble, which can improve economic efficiency by improving the reusability of the pallet. It is about.
To this end, the present invention has a cross-section "I" shape, the upper surface and the lower surface are formed with a plurality of coupling member insertion holes 110 spaced apart along the longitudinal direction, and a plurality of beam frames 100 spaced side by side. ); And coupled to the upper surface and the lower surface of the beam frame 100 positioned side by side, but a plurality of spaced apart along the longitudinal direction of the beam frame 100 in a direction perpendicular to the beam frame 100, the lower amount The side includes a plate 200 provided with a leg portion 210 protruding along the longitudinal direction, and a leg portion 210 is protruded along the longitudinal direction on both lower sides of the plate 200, and the plate ( A plurality of coupling members 300 are spaced apart and coupled to the leg portion 210 of 200, and the coupling member 300 coupled to the leg portion 210 is inserted into the coupling member insertion hole 110 formed in the beam frame 100. The beam frame 100 and the plate 200 are inserted into each other to be assembled and coupled, and the coupling member insertion hole 110 formed in the beam frame 100 gradually increases or decreases in width from one side to the other. It is formed of, beam frame 100 and the plate 200 When assembling and mutually assembling, the coupling member 300 coupled to the plate 200 is inserted into one side having a large width in the coupling member insertion hole 110, and the plate 200 is inserted into the coupling member insertion hole 110. Assembly and disassembly, including the combination of the beam frame 100 and the plate 200 by mutually assembling by pushing the coupling member 300 to the other side having a small width and being fitted to the other side having a small width at the coupling member insertion hole 110 It provides a prefabricated pallet that is easy to operate.

Description

Prefabricated pallets for easy assembly and disassembly}

The present invention relates to a prefabricated pallet that is easy to assemble and disassemble. In more detail, each component constituting the pallet can be assembled to each other by a simple fitting method, and the entire beam frame and plate can be separated at a time by one-touch method, so assembling and disassembly of the pallet is easy. The working time can be shortened, and the number of components that make up the pallet is small and the structure is simple. When the pallet is disassembled, the volume is significantly reduced, and the storage and transportation of the disassembled pallet can be easily reduced to reduce logistics costs. , Even if some of the components constituting the pallet are damaged, it is easy to maintain and repair because only the corresponding component can be replaced and used, and it is easy to assemble and disassemble, which can improve economic efficiency by improving the reusability of the pallet. It is about.

Pallet (pallet) refers to a loading and unloading platform with a surface that can be loaded with unit quantities to facilitate cargo unloading, transportation, storage, etc., and forks of forklifts.

Pallet is the basic for the introduction of the unit load system as a tool for rationalization of transport, unloading and storage work in the transportation and piping of cargo, and as an important element of logistics rationalization, the role of the packaging tool as an effective means of packaging simplification Also, the application areas and uses of pallets are gradually diversifying.

As the material of the pallet, wood, plastic, metal, paper, and the like are typical materials, and recently, pallets made by compressing sawdust and the like are also widely used.

However, the conventional pallet has a problem in that the bulk of the empty pallet itself, excluding the cargo, is largely formed, which makes the volume of the cargo to be loaded unnecessarily excessive, resulting in excessive logistics costs.

In addition, in the case of wood pallets, the value of the product is not as good as the cost of recovery after being transported to the end-use site.

On the other hand, conventional prefabricated pallets have problems such as a large number of parts constituting the pallet, an increase in manufacturing cost, and difficulty in automation for mass production.

In addition, there is a problem in that the fastening member or the fixing member used for assembling the pallet is easily loosened or separated by vibration or the like when used for a long time, and thus the use is inconvenient and the durability is low.

In addition, the conventional prefabricated pallet has a large number of parts constituting the pallet, and the structure is complicated, so when assembling or disassembling the pallet, the process is complicated and a considerable time is consumed, and maintenance and repair due to product damage is not easy. There is a problem.

Therefore, it is necessary to reduce the number of parts constituting the prefabricated pallet, simplify its structure, to assemble and disassemble, shorten the assembly and disassembly work time, and significantly reduce the volume of the pallet after disassembling the pallet. It is a situation that requires a new type of prefabricated pallet that minimizes logistics costs during collection and is easy to maintain and repair pallets.

Prior Art Documents: KR Registered Patent Publication No. 10-1852520 (announced on April 26, 2018)

The present invention has been devised to solve the above problems, and each component constituting the pallet can be assembled with each other in a simple fitting manner, and the entire beam frame and plate can be separated at a time in a one-touch manner to assemble the pallet. And easy disassembly, shorten the working time during assembly and disassembly, and the number of components constituting the pallet is small and the structure is simple. When disassembling the pallet, the volume is significantly reduced, and storage and transportation of the disassembled pallet It is easy to reduce the logistics cost, and even if some of the components that make up the pallet are damaged, it can be used by replacing only those components, making maintenance and repair easy, and improving the economic efficiency by increasing the reusability of the pallet. The aim is to provide a prefabricated pallet that can be easily assembled and disassembled.

The prefabricated pallet for easy assembly and disassembly according to the present invention devised to achieve the above object has a cross section of "I" shape, and a plurality of coupling member insertion holes 110 are spaced along the longitudinal direction on the upper and lower surfaces. A beam frame 100 in which a plurality of pieces are spaced apart from each other; And coupled to the upper surface and the lower surface of the beam frame 100 positioned side by side, but a plurality of spaced apart along the longitudinal direction of the beam frame 100 in a direction perpendicular to the beam frame 100, the lower amount The side includes a plate 200 provided with a leg portion 210 protruding along the longitudinal direction, and a leg portion 210 is protruded along the longitudinal direction on both lower sides of the plate 200, and the plate ( A plurality of coupling members 300 are spaced apart and coupled to the leg portion 210 of 200, and the coupling member 300 coupled to the leg portion 210 is inserted into the coupling member insertion hole 110 formed in the beam frame 100. The beam frame 100 and the plate 200 are inserted into each other to be assembled and coupled, and the coupling member insertion hole 110 formed in the beam frame 100 gradually increases or decreases in width from one side to the other. It is formed of, beam frame 100 and the plate 200 When assembling and mutually assembling, the coupling member 300 coupled to the plate 200 is inserted into one side having a large width in the coupling member insertion hole 110, and the plate 200 is inserted into the coupling member insertion hole 110. It includes sliding the other side formed with a small width so that the coupling member 300 is fitted to the other side formed with a small width in the coupling member insertion hole 110 so that the beam frame 100 and the plate 200 are assembled and coupled to each other.

In addition, the upper and lower surfaces of the beam frame 100 are positioned with a plurality of locking grooves 120 formed in an incised form, and the locking panel 400 is provided on the inner side of one leg 210 of the plate 200. When this is combined, the beam frame 100 and the plate 200 are assembled, the locking projections 450 formed in the lock panel 400 are inserted into the locking grooves 120 formed in the beam frame 100 to form the beam frame 100 ) And the plate 200 may further include performing a locking function so as not to be separated from each other.

In addition, a pin inserting portion 130 is formed at the center of the upper surface and the center of the lower surface of the beam frame 100, and is inserted into the pin inserting portion 130 formed in the beam frame 100 along the pin inserting portion 130. Sliding motion in the left or right direction, and inserted into the locking groove 120 formed in the beam frame 100 so that the locking projections 450 of the hanging locking panel 400 are pulled out of the locking groove 120, thereby making the beam frame The locking pin 500 may be further included to perform the unlocking function so that the 100 and the plate 200 can be separated from each other.

According to the present invention, it is possible to shorten the assembly and disassembly work time of the pallet.

In addition, when disassembling, the volume of the pallet is significantly reduced, which facilitates storage and transportation of the pallet, thereby reducing logistics costs.

In addition, it is easy to maintain and repair, and has the effect of improving the economic efficiency by increasing the reusability of the pallet.

1 is a view showing a prefabricated pallet for easy assembly and disassembly according to a preferred embodiment of the present invention,
2 is a view showing a beam frame,
3 is an enlarged view of a part of a beam frame,
4 is a view showing a part of the plane of the beam frame,
5 is a view showing the front of the beam frame,
6 is a view showing a plate,
7 is an enlarged view of a part of the plate,
8 is a view showing the initial state when the fastening member coupled to the plate is inserted into the fastening member insertion hole of the beam frame,
9 is a view showing a later state after the fastening member coupled to the plate is inserted into the fastening member inserting portion of the beam frame,
10 is a view showing a lock panel,
11 is a view showing a state in which the lock panel is coupled to the plate,
12 is a view showing a state of use of the lock panel,
13 is a view showing the unlocking pin,
14 is a partially enlarged view of the unlocking pin,
15 is a front view of the unlocking pin,
16 is a view showing a state in which the unlocking pin is coupled to the beam frame,
17 is a perspective view showing an operating state of the unlocking pin when the unlocking pin performs a locking function,
18 is a perspective view showing an operating state of the unlocking pin when the unlocking pin performs the unlocking function.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, when adding reference numerals to the components of each drawing, it should be noted that the same components have the same reference numerals as possible even though they are displayed on different drawings. In addition, in describing the present invention, when it is determined that detailed descriptions of related well-known structures or functions may obscure the subject matter of the present invention, detailed descriptions thereof will be omitted. In addition, although preferred embodiments of the present invention will be described below, the technical spirit of the present invention is not limited to or limited thereto, and can be variously implemented by a person skilled in the art.

1 is a view showing a prefabricated pallet for easy assembly and disassembly according to a preferred embodiment of the present invention, FIG. 2 is a view showing a beam frame, FIG. 3 is a view enlarging a part of the beam frame, and FIG. 4 is a beam Figure showing a part of the plane of the frame, Figure 5 is a view showing the front of the beam frame, Figure 6 is a view showing the plate, Figure 7 is an enlarged view of a portion of the plate, Figure 8 is a fastening member coupled to the plate A is a diagram showing the initial state when inserted into the fastening member insertion hole of the beam frame, Figure 9 is a view showing a later state after the fastening member coupled to the plate is inserted into the fastening member inserting portion of the beam frame, Figure 10 is locked Figure showing the panel, Figure 11 is a view showing a state in which the lock panel is coupled to the plate, Figure 12 is a view showing the state of use of the lock panel, Figure 13 is a view showing the unlock pin, Figure 14 is unlocked Pinned Face, FIG. 15 is a front view of the unlocking pin, FIG. 16 is a view showing a state in which the unlocking pin is coupled to the beam frame, and FIG. 17 is an operation state of the unlocking pin when the unlocking pin performs a locking function One perspective view, FIG. 18 is a perspective view showing an operating state of the unlock pin when the unlock pin performs the unlock function.

Prefabricated pallets that are easy to assemble and disassemble according to a preferred embodiment of the present invention, referring to FIGS. 1 to 3, beam frame 100, plate 200, coupling member 300, lock panel 400, It comprises a lock release pin 500.

First, the prefabricated pallet that is easy to assemble and disassemble according to the present invention is composed of a beam frame 100 performing a support function and a plate 200 on which cargo is loaded and loaded, and a beam frame 100 constituting the pallet. When the plate 200 is assembled to each other, the beam frame 100 and the plate 200 can be easily assembled and used as a pallet when transporting cargo because they are assembled by a simple fitting method rather than a fastening method. If not, the entire beam frame 100 and the plate 200 constituting the prefabricated pallet according to the present invention can be separated at a time in a one-touch manner, thereby reducing the assembly and disassembly work time of the pallet.

In addition, the prefabricated pallet according to the present invention has a small number of components constituting the pallet, and the structure is simple, so that when the pallet is disassembled, the volume can be significantly reduced, and the storage and transportation of the disassembled pallet is easy, which reduces logistics costs. It can save, but it has its features.

In addition, even if some of the components constituting the pallet are damaged, only the corresponding component can be replaced and used to facilitate maintenance and repair, and improve the economic efficiency by improving the reusability of the pallet.

Hereinafter, the components and functions of the prefabricated pallets that are easy to assemble and disassemble according to a preferred embodiment of the present invention will be described in detail.

Referring to Figure 1, the beam frame 100, a plurality of spaced apart at a predetermined interval, are located side by side, a plurality of plates 200 described below are parallel to the upper and lower surfaces of the beam frame 100 Spaced apart from each other, the beam frame 100 is spaced apart and assembled or separated from the beam frame 100.

2 to 5, a plurality of coupling member insertion holes 110 along the longitudinal direction are provided on the upper surface and the lower surface of the beam frame 100 in a “I” shape in cross section. It is formed at a distance.

Referring to FIG. 1, the plate 200 is coupled to the upper and lower surfaces of the beam frame 100 positioned side by side, and a plurality of beam frames are spaced apart in a direction perpendicular to the beam frame 100. 100) in the longitudinal direction.

The plate 200 is provided with protruding leg portions 210 along the longitudinal direction on both lower sides as shown in FIGS. 6 and 7, and the leg portion 210 of the plate 200 is illustrated in FIG. 11. As described above, a plurality of coupling members 300 are spaced apart and coupled.

The coupling member 300 coupled to the leg portion 210 of the plate 200 is inserted into the coupling member insertion hole 110 formed in the beam frame 100, as shown in FIGS. 8 and 9, and the beam frame 100 and The plates 200 are assembled by combining them.

Here, the coupling member insertion hole 110 formed in the beam frame 100 is formed in a shape in which the width gradually increases or decreases from one side to the other, as illustrated in FIGS. 3 and 4.

When the beam frame 100 and the plate 200 are assembled by mutually assembling, first, as shown in FIG. 8, the coupling member 300 coupled to the leg 210 of the plate 200 is inserted into the coupling member insertion hole ( 110) is inserted in one side of the width is formed large.

Subsequently, as shown in FIG. 9, the plate 200 is pushed from the coupling member insertion hole 110 to the other side in which the width is small, so that the coupling member 300 is formed on the other side where the width of the coupling member insertion hole 110 is small. The beam frame 100 and the plate 200 are assembled and combined with each other.

On the other hand, referring to Figures 2 to 4, the upper and lower surfaces of the beam frame 100 are positioned with a plurality of locking grooves 120 spaced apart in a vertically incised form.

In addition, referring to FIGS. 11 and 12, one side of the leg portion 210 of the plate 200 is inserted into or withdrawn from the lock groove 120 of the beam frame 100 and the beam frame 100 and the plate 200 ) When the assembly or disassembly, the beam frame 100 and the plate 200 are fixed to each other to perform a locking function or the locking panel 400 to release the locking function is combined.

Specifically, referring to FIGS. 10 and 11, the lock panel 400 has a fixed portion 410 formed on one side, and a downward inclined portion 420 forming an inclined surface downward from the fixed portion 410 is extended. It is formed, the upper inclined portion 430 forming an inclined surface upward from the lower inclined portion 420 is formed is formed, the locking projection protruding downward to the boundary of the lower inclined portion 420 and the upper inclined portion 430 450 is formed.

 The fixing part 410 formed on the locking panel 400 is inserted into the panel inserting part 220 formed on the inner surface of the leg part 210 of the plate 200 shown in FIG. 7 and fixed as shown in FIG. 11. At this time, the lock panel 400 is fixed to the plate 200 in the form of a cantilever beam.

Here, a description will be given of the function and operation method of the lock panel coupled to the leg portion 210 of the plate 200 as follows.

Referring to FIG. 12, when the beam frame 100 and the plate 200 are assembled to each other, the locking panel 400 is formed with a locking protrusion 450 formed in the locking panel 400 formed in the beam frame 100. The beam frame 100 and the plate 200 are inserted into the 120 to perform a locking function so that the beam frame 100 and the plate 200 are not separated from each other, or the locking protrusion 450 exits the lock groove of the beam frame and the beam frame 100 and the plate 200 It performs the unlock function so that it can be separated.

When the lower inclined portion 420 and the upper inclined portion 430 of the lock panel 400 are inserted or pulled out of the locking groove 120 of the beam frame 100, the locking protrusions 450 of the lock panel 400 are inserted or withdrawn. It performs a function of providing an elastic force to the lock panel 400.

Specifically, referring to FIG. 17, when the locking protrusion 450 of the locking panel 400 is inserted into the locking groove 120 of the beam frame 100, elastic force is provided to maintain the inserted state. And, as shown in FIG. 18, when the locking protrusion 450 of the lock panel 400 is withdrawn from the lock groove 120 of the beam frame 100 by the unlocking pin 500 described below, the upward slope The end portion of the portion 430 is in contact with the lower surface of the plate 200, wherein the upper slant angle formed by the upper inclined portion 430 and the lower inclined portion 420 is increased by the elastic force, the locking protrusion 450 is a beam frame ( 100) to be withdrawn from the locking groove (120).

In addition, the upper inclined portion 430 of the lock panel 400 is the end of the upper inclined portion 430 when the locking protrusion 450 is withdrawn from the locking groove 120 of the beam frame 100, the plate 200 By providing elastic force to the locking panel 400 while being in contact with the lower surface, the locking protrusion 450 is not withdrawn rapidly from the locking groove 120 of the beam frame 100, but gently pulled out from the locking groove 120 to lock it. It performs a function of preventing damage to the panel 400.

On the other hand, referring to Figures 3 to 5, the center of the upper surface and the lower surface of the beam frame 100, the pin insertion portion 130 into which the unlocking pin 500 described below can be inserted into a concave shape Is formed.

16 to 18, the unlocking pin 400 is inserted into the pin insert 130 formed in the beam frame 100 and slides along the pin insert 130, and the beam frame 100 Locked so that the beam projection 100 and the plate 200 can be separated from each other by allowing the locking protrusions 450 of the locking panel 400 inserted into the locking grooves 120 formed in the withdrawal from the locking grooves 120 to be pulled out. Perform the release function.

Specifically, referring to FIGS. 13 and 14, in the unlocking pin 500, pin grooves 510 on both sides of the unlocking pin are formed spaced apart in the longitudinal direction of the unlocking pin 500, as shown in FIG. As described above, when the pin groove 510 of the unlocking pin 500 is located where the lock groove 120 of the beam frame 100 is located, the locking protrusion 450 of the lock panel 400 is the beam frame 100 It is inserted into the locking groove 120 of the beam frame 100 and the plate 200 performs a locking function to maintain the assembled state.

In addition, referring to FIG. 18, when sliding or pulling the unlocking pin 500 in the left or right direction to make the sliding movement of the unlocking pin 500, the pin groove 510 of the unlocking pin 500 causes the locking groove ( 120) to the left or right direction.

At this time, as illustrated in FIG. 18, portions other than the pin groove 510 of the unlocking pin 500, that is, a portion formed higher in the unlocking pin than the pin groove 510, has a locking protrusion 450 of the lock panel 400. ) Is pushed upward to lift the locking protrusion 450 is released from the locking groove 120 to release the locking function, whereby the beam frame 100 and the plate 200 can be separated from each other. do.

Meanwhile, referring to FIG. 13, the unlocking pin 500 has a pin in a hole shape or a protruding shape on an upper surface of the unlocking pin 500 in order for a user to easily operate a sliding motion of the unlocking pin 500. An operation unit 520 is provided, and a user can make a sliding motion by pushing or pulling the unlocking pin 500 to the left or right using the pin operation unit 520.

In addition, when the unlocking pin 500 slides inside the pin inserting part 130 of the beam frame 100, the unlocking pin 500 is also used to prevent the pin inserting part 130 from falling off or falling out. As shown in Figure 5, the upper and lower sides of the pin inserting portion 130 of the beam frame 100 are formed with protruding locking jaws 140 in a mutually symmetrical shape, and the lower side of the unlocking pin 500 are from both sides. A fitting protrusion 530 protruding downward is formed.

Referring to FIG. 16, the fitting protrusion 530 formed on the unlocking pin 500 is hung on the inside of the locking jaw 140 formed on the pin insertion portion 130 of the beam frame 100 so that the unlocking pin 500 is When sliding motion inside the pin insertion portion 130 of the beam frame 100, the unlocking pin 500 prevents the pin insertion portion 130 from falling out or deviating, while the unlocking pin 500 is pinned. Under the guidance of the locking jaw 140 formed in the insertion portion 130, the sliding motion is performed.

Here, the overall assembling and disassembly method of the prefabricated pallet that is easy to assemble and disassemble according to the present invention will be described.

When assembling the plate 200 on the upper and lower surfaces of the beam frame 100, first, referring to FIGS. 8 and 9, the coupling member 300 coupled to the leg portion 210 of the plate 200 When the plate 200 is pushed in the direction in which the width is formed small in the coupling member insertion hole 110, the coupling member 300 is inserted The beam frame 100 and the plate 200 are assembled and coupled to each other by being fitted to the side where the width of the hole 110 is small.

At this time, as shown in FIG. 17, the pin groove 510 of the unlocking pin 500 and the lock groove 120 of the beam frame 100 are in the same position, and the locking protrusions formed on the unlocking pin 500 ( 450) is inserted into the locking groove 120 of the beam frame 100 to be locked to maintain the combined state of the beam frame 100 and the plate 200.

When disassembling the beam frame 100 and the plate 200, as shown in FIG. 18, when the unlocking pin 500 is pushed or pulled in the left or right direction, the pin groove 510 of the unlocking pin 500 The position of is deviated in the left or right direction from the position of the lock groove 120 formed in the beam frame 100.

At this time, a portion other than the pin groove 510 of the unlocking pin 500, that is, a portion formed higher in height than the pin groove 510 contacts the locking protrusion 450 of the lock panel 400 and upwards the locking protrusion 450. When it is pushed up and lifted, the locking projections 450 of the lock panel 400 are released from the lock groove 120 of the beam frame 100 to release the locking function, so that the beam frame 100 and the plate 200 are mutually It becomes a state that can be separated.

Thereafter, when the plate 200 is pushed in the direction in which the width is largely formed in the coupling member insertion hole 110, the coupling member 300 is withdrawn from the coupling member insertion hole 110 and the beam frame 100 and the plate 200 Are separated from each other.

That is, all of the beam frame 100 and the plate 200 of the prefabricated pallet constituting the present invention can be disassembled at once by one-touch operation of the unlocking pin 500 that performs the unlocking key function.

The above description is merely illustrative of the technical idea of the present invention, and those of ordinary skill in the art to which the present invention pertains may make various modifications, changes, and substitutions without departing from the essential characteristics of the present invention. will be. Therefore, the embodiments and the accompanying drawings disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain the scope of the technical spirit of the present invention. . The scope of protection of the present invention should be interpreted by the claims below, and all technical spirits within the equivalent range should be interpreted as being included in the scope of the present invention.

100-Beam frame 110-Coupling member insertion hole
120-Locking groove 130-Pin insert
140-Hanging jaw 200-Plate
210-Leg 220-Panel insert
300-Coupling member 400-Locking panel
410-fixing part 420-downward slope part
430-Upward inclination part 450-Jamming
500-Unlock pin 510-Pin groove
520-Pin Operation 530-Insertion

Claims (3)

A beam frame 100 in which a plurality of coupling member insertion holes 110 are spaced apart along the longitudinal direction in a cross section having an “I” shape, and a plurality of spaced apart side-by-side spaces are formed; And
It is coupled to the upper and lower surfaces of the beam frame 100 positioned side by side, but a plurality of spaced apart along the longitudinal direction of the beam frame 100 in the direction perpendicular to the beam frame 100, the lower both sides In the plate 200 is provided with a leg portion 210 protruding along the longitudinal direction
Including,
A plurality of coupling members 300 are spaced apart and coupled to the leg portion 210 of the plate 200, and the coupling member 300 coupled to the leg portion 210 is a coupling member insertion hole 110 formed in the beam frame 100. ) Is fitted to the beam frame 100 and the plate 200 are assembled to each other to combine
It includes,
The coupling member insertion hole 110 formed in the beam frame 100 is formed in a shape that gradually decreases in width from one side to the other, and when the beam frame 100 and the plate 200 are assembled by mutually assembling, the plate The coupling member 300 coupled to the 200 is inserted into one side where the width is largely formed in the coupling member insertion hole 110, and the plate 200 is pushed from the coupling member insertion hole 110 to the other side of which the width is small is formed. The beam frame 100 and the plate 200 are assembled to each other and coupled by being inserted into the other side where the width is small in the coupling member insertion hole 110.
Including,
On the upper and lower surfaces of the beam frame 100, a plurality of locking grooves 120 formed in an incised position are spaced apart, and the locking panel 400 is coupled to the inner side of one leg 210 of the plate 200. When the beam frame 100 and the plate 200 are assembled, the locking protrusions 450 formed in the lock panel 400 are inserted into the lock grooves 120 formed in the beam frame 100 and the beam frame 100 and Locking function so that the plates 200 are not separated from each other
Prefabricated pallets, including, easy to assemble and disassemble. delete According to claim 1,
A pin insertion portion 130 is formed in the center of the upper surface and the lower surface of the beam frame 100,
It is inserted into the pin insertion portion 130 formed in the beam frame 100 and slides in the left or right direction along the pin insertion portion 130, and is inserted into the locking groove 120 formed in the beam frame 100 and hung. An unlocking pin 500 that performs an unlocking function so that the locking projections 450 of the locking panel 400 are pulled out of the locking groove 120 so that the beam frame 100 and the plate 200 can be separated from each other.
Prefabricated pallets, including, easy assembly and disassembly.

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