A spliced ​​wooden pallet for stacking cargo

Abstract

The present invention discloses a splicing type stacking cargo handling wooden pallet, which relates to the field of pallet technology. It includes a panel and a bottom block, the panel includes a top plate member and a bottom plate member, the top plate member includes multiple top plate bodies and extension members, the bottom plate member includes a first bottom plate, a second bottom plate and a third bottom plate; the bottom block includes three support plates, and a connecting block is fixedly installed on each of the three support plates; a splicing component 1 is provided between the top plate member and the bottom plate member, and a splicing component 2 is provided between the bottom plate member and the bottom block; an auxiliary component is provided on the bottom plate member, the splicing component includes a first bolt and a mounting groove provided on the top plate body, and a first threaded hole is provided on the mounting groove and the second bottom plate. This invention improves the efficiency of assembling and disassembling the pallet and enhances the stability after assembly through the cooperation of the extension member, the splicing component 1, the splicing component 2 and the auxiliary component, making it more practical and flexible.

Description

Technical Field

[0001] The present invention relates to the technical field of pallets, in particular to a spliced ​​wooden pallet for stacking and transporting goods. Background Art

[0002] Wooden pallets are horizontal platform devices used for packaging, stacking, handling and transporting goods and products as unit loads. They are generally made of wood, metal, and fiberboard, and are convenient for loading and unloading, and handling unit materials and small quantities of materials.

[0003] In the prior art, a Chinese patent with publication number "CN217146744U" discloses a wooden pallet that is easy to carry. By providing an adjusting wheel and a directional wheel, when the fork of a forklift hits the adjusting wheel, the rotation of the adjusting wheel and the assistance of the directional wheel can be used to adjust the placement angle of the wooden pallet relative to the forklift to adapt to the travel direction of the forklift, thereby facilitating the forklift to carry the wooden pallet and the goods on the pallet, improving the carrying efficiency and reducing the probability of damage to the pallet, thereby increasing the service life of the wooden pallet and solving the problem that the existing pallet is easily damaged by the forklift.

[0004] As described above, in order to prevent the forklift from causing damage to the wooden pallet, the adjustment wheel and the directional wheel are coordinated to ensure that the wooden pallet is placed at an angle relative to the forklift to adapt to the direction of travel of the forklift. However, in this solution, the entire pallet cannot be assembled. After the pallet is used, it needs to be stored. Due to the large number and size of the pallets, they easily occupy a large space. In addition, when some parts of the pallet that cannot be disassembled are damaged, the entire pallet needs to be replaced, which increases the cost. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a spliced ​​wooden pallet for stacking cargo, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A spliced ​​stacking cargo handling wooden pallet comprises a panel and a bottom block, wherein the panel comprises a top plate member and a bottom plate member, wherein the top plate member comprises a plurality of top plate bodies and extension members, and the bottom plate member comprises a first bottom plate, a second bottom plate and a third bottom plate;

[0008] The bottom block includes three support plates, and each of the three support plates is fixedly mounted with a connecting block;

[0009] A first splicing component is provided between the top plate and the bottom plate, and a second splicing component is provided between the bottom plate and the bottom block;

[0010] Auxiliary components are arranged on the bottom plate.

[0011] Preferably, the splicing assembly includes a first bolt and a mounting groove opened on the top plate body, the mounting groove and the second bottom plate are both provided with a first threaded hole, the first threaded hole on the top plate body and the first threaded hole on the second bottom plate are in the same vertical direction, and the top plate body is spliced ​​and fixed to the second bottom plate by the first bolt and the two first threaded holes.

[0012] Preferably, the second splicing component includes two positioning rods and multiple second bolts, three U-shaped clips are fixedly installed on the positioning rods, the first base plate, the second base plate and the third base plate are each provided with a first clip groove, the three connecting blocks are each provided with a second clip groove, and the three U-shaped clips and the connecting blocks are each provided with a second threaded hole.

[0013] Preferably, the two positioning rods are respectively located on both sides of the bottom block, the second threaded hole on the U-shaped card plate and the second threaded hole on the connecting block are in the same horizontal plane, and the first card slot, the second card slot and the U-shaped card plate are inlaid.

[0014] Preferably, the extension member includes a plurality of receiving grooves arranged on the top plate bodies, wherein a first positioning shaft is fixedly installed inside one of the receiving grooves, a first rotating rod is rotatably installed on the first positioning shaft, a mounting shaft is rotatably installed on the end of the first rotating rod away from the first positioning shaft, a second rotating rod is rotatably installed on the mounting shaft, a second positioning shaft is rotatably installed on the end of the second rotating rod away from the mounting shaft, the second positioning shaft is fixedly installed inside another of the receiving grooves, and the first rotating rod and the second rotating rod are arranged in a V shape.

[0015] Preferably, the auxiliary component is arranged in a driving groove on the second base plate, a driving disk is rotatably installed inside the driving groove, a driving handle is rotatably installed on the bottom end of the driving disk, an arc-shaped groove is provided on the side end surface of the driving disk, two symmetrically arranged driving shafts are fixedly installed inside the arc-shaped groove, a first driving rod and a second driving rod are rotatably installed on the two driving shafts, and a mounting rod is rotatably installed on both the first driving rod and the second driving rod.

[0016] Preferably, a plurality of connecting plates are fixedly mounted on the mounting rod, an L-shaped clamping plate is fixedly mounted on the connecting plate, square sliding grooves are provided on the first bottom plate and the third bottom plate, and clamping plate grooves are provided on the side end surfaces of the plurality of top plate bodies.

[0017] Preferably, the driving handle is located on the outside of the driving groove, the first driving rod and the second driving rod are arranged at an angle, the connecting plate passes through the square slide groove and is slidably installed with the square slide groove, and the L-shaped card plate is engaged with the card plate groove.

[0018] Preferably, the auxiliary component also includes two first connecting frames fixedly mounted on the two mounting rods, and the first stabilizing rod and the second stabilizing rod are rotatably mounted on the two first connecting frames respectively, and the second connecting frame is rotatably mounted on both the first stabilizing rod and the second stabilizing rod, and two symmetrically arranged stabilizing grooves are provided on the second bottom plate, and sliding rods are fixedly mounted inside the two stabilizing grooves.

[0019] Preferably, the first stabilizing rod and the second stabilizing rod are both arranged obliquely, the second connecting frame and the sliding rod are slidably installed, and the second connecting frame and the stabilizing groove are limitedly slidable.

[0020] The present invention provides a spliced ​​wooden pallet for stacking and transporting goods. Compared with the prior art, it has the following advantages:

[0021] 1. The present invention places the top plate on the bottom plate, completes the splicing of the panel by the cooperation of the first bolt and the two first threaded holes, and then places the panel on the bottom block, so that the first bottom plate, the second bottom plate and the third bottom plate are respectively placed on the connecting blocks of the support plate, so that the first card slots of the first bottom plate, the second bottom plate and the third bottom plate are aligned with the second card slots on each connecting block, and then aligns the U-shaped card plate on the positioning rod with the first card slot and the second card slot, pushes the positioning rod to insert the U-shaped card plate into the first card slot and the second card slot, and then uses the cooperation of the second bolt and the second threaded hole to finally complete the splicing of the panel and the bottom block, and uses the cooperation of the splicing component one and the splicing component two to facilitate the disassembly and assembly of the pallet, and the pallet can be easily disassembled and assembled, making it have higher operability and flexibility;

[0022] 2. In order to avoid the need for multiple top panel bodies to be installed sequentially on the bottom panel, the present invention pulls the outermost top panel body, and the first and second rotating rods in each receiving groove cooperate with the first and second positioning axes and the installation axis to unfold the combined top panel members. The extension member allows multiple top panel members to be assembled without the need for individual sequential installation, effectively improving the assembly efficiency of the pallet.

[0023] 3. According to the present invention, after the panel and the bottom block are assembled, the driving handle is rotated to drive the driving disk to rotate in the driving groove. The two driving shafts on the driving disk will rotate with the driving disk as the center, and the first driving rod and the second driving rod on the two driving shafts will rotate at an angle. Then, the first driving rod, the second driving rod and the two mounting rods cooperate with each other, and the connecting plate on the mounting rods passes through the position limit of the square sliding groove, so that the L-shaped clamping plate will be engaged with the clamping plate groove on the top plate body. The position limit of the L-shaped clamping plate and the clamping plate groove ensures the firmness between the top plate and the bottom plate.

[0024] 4. In the present invention, when the two mounting rods move in the horizontal direction, the two first connecting frames on the two mounting rods will respectively drive the first stabilizing rod and the second stabilizing rod to rotate at an angle. At the same time, the second connecting frames on the first stabilizing rod and the second stabilizing rod will move in position through the limitation of the sliding rod and the stabilizing groove, ensuring that the first stabilizing rod and the second stabilizing rod can provide a certain stability to the mounting rods when they rotate at an angle, thereby effectively improving the use effect of the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0026] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0027] Figure 3 An exploded view of the present invention;

[0028] Figure 4 It is a partial structural schematic diagram of the stretching member in the present invention;

[0029] Figure 5 Schematic diagram of the structure of the second base plate in the present invention;

[0030] Figure 6 Schematic diagram of the structure of the auxiliary components in the present invention;

[0031] Figure 7 Schematic diagram of the internal structure of the drive disk in the present invention;

[0032] Figure 8 for Figure 6 Enlarged view of point A in the middle.

[0033] In the figure: 1, panel; 2, bottom block; 3, top plate; 4, bottom plate; 5, top plate body; 6, extension member; 7, first bottom plate; 8, second bottom plate; 9, third bottom plate; 10, support plate; 11, connecting block; 12, first bolt; 13, mounting slot; 14, first threaded hole; 15, positioning rod; 16, second bolt; 17, U-shaped clamping plate; 18, first clamping slot; 19, second clamping slot; 20, second threaded hole; 21, storage slot; 22, first positioning axis; 23, first rotating shaft Rod; 24, mounting shaft; 25, second rotating rod; 26, second positioning shaft; 27, driving groove; 28, driving disk; 29, driving handle; 30, arc groove; 31, driving shaft; 32, first driving rod; 33, second driving rod; 34, mounting rod; 35, connecting plate; 36, L-shaped clamping plate; 37, square slide groove; 38, clamping plate groove; 39, first connecting frame; 40, first stabilizing rod; 41, second stabilizing rod; 42, second connecting frame; 43, stabilizing groove; 44, sliding rod. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figure 1-8 The present invention is a splicing type stacking cargo handling wooden pallet, comprising a panel 1 and a bottom block 2, the panel 1 comprising a top plate 3 and a bottom plate 4, the top plate 3 comprising a plurality of top plate bodies 5 and an extension member 6, the bottom plate 4 comprising a first bottom plate 7, a second bottom plate 8 and a third bottom plate 9, the bottom block 2 comprising three support plates 10, each of which is fixedly mounted with a connecting block 11, a splicing component 1 is provided between the top plate 3 and the bottom plate 4, and a splicing component 2 is provided between the bottom plate 4 and the bottom block 2;

[0036] The splicing assembly includes a first bolt 12 and a mounting groove 13 provided on the top plate body 5. The mounting groove 13 and the second bottom plate 8 are both provided with a first threaded hole 14. The first threaded hole 14 on the top plate body 5 and the first threaded hole 14 on the second bottom plate 8 are in the same vertical direction. The top plate body 5 is spliced ​​and fixed to the second bottom plate 8 by the first bolt 12 and the two first threaded holes 14. The second splicing assembly includes two positioning rods 15 and a plurality of second bolts 16. Three U-shaped card plates 17 are fixedly installed on the positioning rod 15. The first bottom plate 7, the second bottom plate 8 and the third bottom plate A first card slot 18 is provided on each of the plates 9, a second card slot 19 is provided on each of the three connecting blocks 11, a second threaded hole 20 is provided on each of the three U-shaped card plates 17 and the connecting block 11, and two positioning rods 15 are respectively located on both sides of the bottom block 2, the second threaded hole 20 on the U-shaped card plate 17 and the second threaded hole 20 on the connecting block 11 are in the same horizontal plane, the first card slot 18, the second card slot 19 and the U-shaped card plate 17 are inlaid, and multiple first threaded holes 14 can be set on the top plate bodies 5 according to personnel to ensure that the top plate 3 and the bottom plate 4 can be spliced ​​and fixed.

[0037] After the first and second bolts 16 are engaged with the second threaded holes 20, the panel 1 is finally connected to the bottom block 2. The first and second bolts 16 are engaged with the second threaded holes 20, and the panel 1 is finally connected to the bottom block 2. The first and second bolts 16 are engaged with the second threaded holes 20, and the panel 1 is finally connected to the bottom block 2. The first and second bolts 16 are engaged with the second threaded holes 20, and the panel 1 is finally connected to the bottom block 2. The first and second bolts 16 are engaged with the second threaded holes 20, and the panel 1 is connected to the bottom block 2. The first and second bolts 16 are engaged with the second threaded holes 20, and the panel 1 is connected to the bottom block 2.

[0038] The extension member 6 includes a storage groove 21 arranged on a plurality of top plate bodies 5, wherein a first positioning shaft 22 is fixedly installed inside one of the storage grooves 21, a first rotating rod 23 is rotatably installed on the first positioning shaft 22, a mounting shaft 24 is rotatably installed on the end of the first rotating rod 23 away from the first positioning shaft 22, a second rotating rod 25 is rotatably installed on the mounting shaft 24, a second rotating rod 25 is rotatably installed on the end of the second rotating rod 25 away from the mounting shaft 24, the second positioning shaft 26 is fixedly installed inside another storage groove 21, the first rotating rod 23 and the second rotating rod 25 are arranged in a V shape, and the V-shaped first rotating rod 23 and the second rotating rod 25 are used to ensure that the top plate member 3 in the merged state can be unfolded, wherein the first positioning shaft 22 and the second positioning shaft 26 can be detachably installed, and the detachably installed first positioning shaft 22 and the second positioning shaft 26 can be used to facilitate the replacement of a single damaged top plate body 5.

[0039] In this embodiment, in order to ensure that multiple top panel bodies 5 do not need to be installed on the bottom panel 4 in sequence, by pulling the outermost top panel body 5, the first rotating rod 23 and the second rotating rod 25 in each storage groove 21 will cooperate with the first positioning axis 22, the second positioning axis 26 and the installation axis 24, so that the combined top panel 3 can be unfolded, and the extension member 6 is used to enable multiple top panel members 3 to be assembled without the need to install them separately in sequence, thereby effectively improving the assembly efficiency of the pallet.

[0040] The bottom plate 4 is provided with an auxiliary component, which is provided in a driving groove 27 on the second bottom plate 8. A driving disc 28 is rotatably mounted inside the driving groove 27. A driving handle 29 is rotatably mounted on the bottom end of the driving disc 28. An arcuate groove 30 is provided on the side end surface of the driving disc 28. Two symmetrically arranged driving shafts 31 are fixedly mounted inside the arcuate groove 30. A first driving rod 32 and a second driving rod 33 are rotatably mounted on the two driving shafts 31 respectively. A mounting rod 34 is rotatably mounted on each of the first driving rod 32 and the second driving rod 33. A plurality of connecting plates 35 are fixedly mounted on the mounting rod 34. An L-shaped card plate 36 is fixedly installed on the connecting plate 35, and square sliding grooves 37 are provided on the first bottom plate 7 and the third bottom plate 9. The side end surfaces of multiple top plate bodies 5 are provided with card plate grooves 38, and the driving handle 29 is located on the outside of the driving groove 27. The first driving rod 32 and the second driving rod 33 are arranged at an angle. The connecting plate 35 passes through the square sliding groove 37 and is slidably installed with the square sliding groove 37. The L-shaped card plate 36 is engaged with the card plate groove 38. When the driving disk 28 is not rotating, the L-shaped card plate 36 is located on the outside of the top plate body 5, and the L-shaped card plate 36 will not affect the installation of the top plate body 5.

[0041] In this embodiment, after the panel 1 and the bottom block 2 are spliced ​​together, the driving handle 29 is rotated to drive the driving disk 28 to rotate in the driving groove 27. The two driving shafts 31 on the driving disk 28 will rotate with the driving disk 28 as the center, and the first driving rod 32 and the second driving rod 33 on the two driving shafts 31 will rotate at an angle. Then, by utilizing the cooperation between the first driving rod 32, the second driving rod 33 and the two mounting rods 34, the connecting plate 35 on the mounting rod 34 will pass through the limitation of the square slide groove 37, so that the L-shaped card plate 36 will be engaged with the card plate groove 38 on the top plate body 5. The limitation of the L-shaped card plate 36 and the card plate groove 38 is utilized to ensure the firmness between the top plate component 3 and the bottom plate component 4.

[0042] The auxiliary component also includes two first connecting frames 39 fixedly mounted on the two mounting rods 34, and the first stabilizing rod 40 and the second stabilizing rod 41 are rotatably mounted on the two first connecting frames 39 respectively, and the second connecting frame 42 is rotatably mounted on the first stabilizing rod 40 and the second stabilizing rod 41. The second base plate 8 is provided with two symmetrically arranged stabilizing grooves 43, and the interiors of the two stabilizing grooves 43 are fixedly mounted with sliding rods 44. The first stabilizing rod 40 and the second stabilizing rod 41 are both arranged at an angle, and the second connecting frame 42 and the sliding rod 44 are slidably mounted, and the second connecting frame 42 and the stabilizing groove 43 are limitedly slidable, wherein the first stabilizing rod 40 and the second stabilizing rod 41 are arranged at an angle, and the number of the first stabilizing rod 40 and the second stabilizing rod 41 are both two, ensuring that the first stabilizing rod 40 and the second stabilizing rod 41 can provide stability to the two mounting rods 34.

[0043] In this embodiment, when the two mounting rods 34 move horizontally, the two first connecting frames 39 on the two mounting rods 34 will respectively drive the first stabilizing rod 40 and the second stabilizing rod 41 to rotate at an angle. At the same time, the second connecting frames 42 on the first stabilizing rod 40 and the second stabilizing rod 41 will move in position through the limitation of the sliding rod 44 and the stabilizing groove 43, ensuring that the first stabilizing rod 40 and the second stabilizing rod 41 can provide a certain stability to the mounting rod 34 when the angle is rotated, thereby effectively improving the use effect of the tray.

[0044] Working principle:

[0045] When in use, place the top plate 3 on the bottom plate 4, and complete the splicing of the panel 1 by the cooperation of the first bolt 12 and the two first threaded holes 14. Then place the panel 1 on the bottom block 2, so that the first bottom plate 7, the second bottom plate 8 and the third bottom plate 9 are respectively placed on the connecting blocks 11 on the support plate 10, so that the first card grooves 18 on the first bottom plate 7, the second bottom plate 8 and the third bottom plate 9 are aligned with the second card grooves 19 on each connecting block 11, and then align the U-shaped card plate 17 on the positioning rod 15 with the first card groove 18 and the second card groove 19, push the positioning rod 15 to make the U-shaped card plate 17 inserted into the first card groove 18 and the second card groove 19, and then use the cooperation of the second bolt 16 and the second threaded hole 20 to finally complete the splicing of the panel 1 and the bottom block 2. The cooperation of the splicing component 1 and the splicing component 2 facilitates the disassembly and assembly of the pallet, and the pallet can be easily disassembled and assembled;

[0046] In order to avoid the need for multiple top panel bodies 5 to be installed on the bottom panel 4 in sequence, by pulling the outermost top panel body 5, the first rotating rod 23 and the second rotating rod 25 in each receiving groove 21 will cooperate with the first positioning axis 22, the second positioning axis 26 and the installation axis 24, so that the combined top panel 3 can be unfolded. The extension member 6 allows the multiple top panel members 3 to be assembled without having to be installed separately in sequence.

[0047] When the panel 1 and the bottom block 2 are connected, the driving handle 29 is turned to drive the driving disk 28 to rotate in the driving groove 27. The two driving shafts 31 on the driving disk 28 will rotate around the driving disk 28. The first driving rod 32 and the second driving rod 33 on the two driving shafts 31 will rotate at an angle. Then, the first driving rod 32, the second driving rod 33 and the two mounting rods 34 cooperate with each other, and the connecting plate 35 on the mounting rod 34 will pass through the limit of the square sliding groove 37, so that the L-shaped clamping plate 36 will be engaged with the clamping plate groove 38 on the top plate body 5. The limit of the L-shaped clamping plate 36 and the clamping plate groove 38 ensures the firmness between the top plate 3 and the bottom plate 4.

[0048] When the two mounting rods 34 move horizontally, the two first connecting frames 39 on the two mounting rods 34 will respectively drive the first stabilizing rod 40 and the second stabilizing rod 41 to rotate at an angle. At the same time, the second connecting frames 42 on the first stabilizing rod 40 and the second stabilizing rod 41 will move in position through the limitation of the sliding rod 44 and the stabilizing groove 43, ensuring that the first stabilizing rod 40 and the second stabilizing rod 41 can provide a certain stability to the mounting rod 34 when they rotate at an angle.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions, and alterations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A spliced ​​stacking cargo handling wooden pallet, comprising a panel (1) and a bottom block (2), characterized in that: The panel (1) comprises a top plate member (3) and a bottom plate member (4); the top plate member (3) comprises a plurality of top plate bodies (5) and extension members (6); and the bottom plate member (4) comprises a first bottom plate (7), a second bottom plate (8) and a third bottom plate (9); The bottom block (2) comprises three support plates (10), and a connecting block (11) is fixedly mounted on each of the three support plates (10); A splicing assembly 1 is provided between the top plate member (3) and the bottom plate member (4), and a splicing assembly 2 is provided between the bottom plate member (4) and the bottom block (2). The splicing assembly 1 includes a first bolt (12) and a mounting groove (13) provided on the top plate body (5). The mounting groove (13) and the second bottom plate (8) are both provided with a first threaded hole (14). The first threaded hole (14) on the top plate body (5) and the first threaded hole (14) on the second bottom plate (8) are in the same vertical direction. The top plate body (5) is connected to the second bottom plate (8) by the first bolt. (12), two first threaded holes (14) are spliced ​​and fixed to the second base plate (8), the splicing assembly 2 includes two positioning rods (15) and a plurality of second bolts (16), three U-shaped clamping plates (17) are fixedly installed on the positioning rods (15), the first base plate (7), the second base plate (8) and the third base plate (9) are all provided with first clamping grooves (18), the three connecting blocks (11) are all provided with second clamping grooves (19), and the three U-shaped clamping plates (17) and the connecting blocks (11) are all provided with second threaded holes (20); An auxiliary component is provided on the bottom plate (4), and the auxiliary component is provided in a driving groove (27) on the second bottom plate (8). A driving disc (28) is rotatably mounted inside the driving groove (27), and a driving handle (29) is rotatably mounted on the bottom end of the driving disc (28). An arcuate groove (30) is provided on the side end surface of the driving disc (28), and two symmetrically arranged driving shafts (31) are fixedly mounted inside the arcuate groove (30). A first driving rod (32) and a second driving rod (33) are rotatably mounted on the two driving shafts (31), and a mounting rod (34) is rotatably mounted on both the first driving rod (32) and the second driving rod (33).

2. The spliced ​​stacking cargo handling wooden pallet according to claim 1, characterized in that: The two positioning rods (15) are respectively located on both sides of the bottom block (2); the second threaded hole (20) on the U-shaped card plate (17) and the second threaded hole (20) on the connecting block (11) are located on the same horizontal plane; the first card slot (18), the second card slot (19) and the U-shaped card plate (17) are inlaid.

3. The spliced ​​stacking cargo handling wooden pallet according to claim 1, characterized in that: The extension member (6) includes a receiving groove (21) arranged on a plurality of top plate bodies (5), wherein a first positioning shaft (22) is fixedly installed inside one of the receiving grooves (21), a first rotating rod (23) is rotatably installed on the first positioning shaft (22), a mounting shaft (24) is rotatably installed on the end of the first rotating rod (23) away from the first positioning shaft (22), a second rotating rod (25) is rotatably installed on the mounting shaft (24), a second positioning shaft (26) is rotatably installed on the end of the second rotating rod (25) away from the mounting shaft (24), the second positioning shaft (26) is fixedly installed inside another of the receiving grooves (21), and the first rotating rod (23) and the second rotating rod (25) are arranged in a V shape.

4. The spliced ​​stacking cargo handling wooden pallet according to claim 1, characterized in that: A plurality of connecting plates (35) are fixedly mounted on the mounting rod (34), an L-shaped clamping plate (36) is fixedly mounted on the connecting plate (35), a square sliding groove (37) is provided on the first bottom plate (7) and the third bottom plate (9), and a plurality of side end surfaces of the top plate bodies (5) are provided with a clamping plate groove (38).

5. The spliced ​​stacking cargo handling wooden pallet according to claim 4, characterized in that: The driving handle (29) is located outside the driving groove (27), the first driving rod (32) and the second driving rod (33) are arranged obliquely, the connecting plate (35) passes through the square sliding groove (37) and is slidably installed with the square sliding groove (37), and the L-shaped card plate (36) is engaged with the card plate groove (38).

6. The spliced ​​stacking cargo handling wooden pallet according to claim 1, characterized in that: The auxiliary component also includes two first connecting frames (39) fixedly mounted on the two mounting rods (34), a first stabilizing rod (40) and a second stabilizing rod (41) being rotatably mounted on the two first connecting frames (39), a second connecting frame (42) being rotatably mounted on both the first stabilizing rod (40) and the second stabilizing rod (41), and two symmetrically arranged stabilizing grooves (43) being provided on the second bottom plate (8), a sliding rod (44) being fixedly mounted inside the two stabilizing grooves (43).

7. The spliced ​​stacking cargo handling wooden pallet according to claim 6, characterized in that: The first stabilizing rod (40) and the second stabilizing rod (41) are both arranged in an inclined manner, the second connecting frame (42) and the sliding rod (44) are slidably installed, and the second connecting frame (42) and the stabilizing groove (43) are limitedly slidable.

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