Plywood tray for transportation

Abstract

The utility model discloses a plywood tray for transportation, which relates to the technical field of plywood transportation and comprises a main body, a top plate is arranged at the top end of the main body, a plurality of groups of fixing blocks are arranged at the bottom end of the main body, the bottom ends of the plurality of groups of fixing blocks are movably connected with a base, and a plurality of groups of buffer columns are movably connected between the top plate and the main body. Buffering springs are arranged in the multiple sets of buffering columns. According to the utility model, the top end of the main body is provided with a plurality of groups of buffer columns, air holes and a top plate which are combined, so that the effect of buffering when the plywood is stacked is achieved, and the effect of preventing the plywood from being damaged due to vibration when the plywood is stacked is achieved; through the combination of a plurality of groups of fixing blocks, bases, springs and limiting telescopic columns arranged at the bottom end of the main body, the effect of buffering the plywood placed at the top end of the pallet is achieved when the plywood is transported through the pallet, and therefore the effect that the plywood is further prevented from being damaged due to external shaking in the transportation process is further achieved.

Description

Technical Field

[0001] This utility model relates to the field of plywood transportation technology, specifically a plywood pallet for transportation. Background Technology

[0002] Pallets, made from natural wood, are the most widely used type of pallet today. They are horizontal platform devices used for assembling, stacking, handling, and transporting goods and products as unit loads. They are generally made of wood, metal, or fiberboard, facilitating the loading, unloading, and handling of unitized materials and small quantities of goods. Pallets are mainly made of wood, plastic, and metal, with plywood being the most common material, offering advantages such as fumigation-free operation, moisture resistance, and high load-bearing capacity.

[0003] Plywood pallets are made of multiple layers of stacked plywood, giving them high structural strength and compressive strength. They remain stable even under heavy loads and are not easily deformed or damaged. Compared to pallets made of other materials, plywood pallets are lightweight, making them easy to load, unload, and transport, saving labor and costs. The production process of plywood pallets is relatively simple, and pallets of different specifications and structures can be customized according to specific needs, providing better adaptability and flexibility.

[0004] In the existing technology, most plywood is composed of connecting main boards, pallet insertion area, central convex panel, and intermediate connecting wooden joists. The four corners of the pallet are equipped with stabilizing mechanisms, such as hydraulic rods, to ensure stability when placed on the shelf. When transportation is required during the production process, transport pallets are used for transfer. However, existing transport pallets lack cushioning during the transportation of plywood, making them prone to vibration and compression, and also presenting problems that make it difficult to transport plywood. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a plywood pallet for transportation, so as to solve the technical problems of plywood lacking cushioning during transportation, being prone to vibration and compression, and being difficult to transport.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a plywood pallet for transportation, comprising a main body, a top plate at the top of the main body, a plurality of fixing blocks at the bottom of the main body, a base movably connected to the bottom of each of the fixing blocks, a plurality of buffer columns movably connected between the top plate and the main body, and a buffer spring inside each of the buffer columns.

[0007] By adopting the above technical solution, the structure combines multiple sets of buffer columns, air holes, and a top plate at the top of the main body. The multiple sets of buffer springs inside the buffer columns provide initial cushioning for the plywood, thereby preventing damage caused by vibration when the plywood is stacked. At the same time, the structure combines multiple sets of fixing blocks, a base, springs, and limiting telescopic columns at the bottom of the main body to cushion the plywood placed on top when transporting plywood on a pallet, thereby further preventing damage to the plywood caused by external shaking during transportation.

[0008] Furthermore, each of the multiple sets of fixing blocks has a protrusion fixedly connected to its bottom end, and each of the multiple sets of bases has a groove inside that matches the protrusion.

[0009] By adopting the above technical solution, the bottom of each fixed block is fixedly connected with a protrusion, and the base is provided with a groove that matches the protrusion. This achieves the function of locking and connecting the fixed block and the base, thereby limiting the movement.

[0010] Furthermore, multiple sets of springs are provided inside the groove, and two sets of limiting telescopic columns are movably connected between the fixing block and the base. A cavity is opened inside the fixing block to cooperate with the limiting telescopic columns.

[0011] By adopting the above technical solution, the structure with multiple sets of springs inside the groove can achieve the effect of resetting and moving up and down of the fixed block and the whole. When the fixed block moves down, the structure with multiple sets of limiting telescopic columns between its bottom end and the base can prevent the problem of displacement and misalignment when it moves up and down.

[0012] Furthermore, a connecting frame is fixedly connected between the multiple sets of bases, and the connecting frame is rectangular.

[0013] By adopting the above technical solution, and through the structure of rectangular connecting frames fixedly connecting the bases, the multiple sets of bases are fixedly connected, thereby preventing the multiple sets of bases from shifting.

[0014] Furthermore, the main body has multiple sets of pores inside, and the pores are evenly distributed.

[0015] By adopting the above technical solution, and through the mechanism of opening multiple sets of air holes inside the main body, the excess gas between the main body and the top plate is discharged outward through the air holes when the top plate moves into the main body, thereby avoiding the buffering effect of the top plate being unable to move downward.

[0016] Furthermore, the main body has a locking groove inside that mates with the top plate, and the top plate has holes inside that mate with the buffer column.

[0017] By adopting the above technical solution, the main body has a locking groove inside that matches the top plate, which facilitates the locking of the top plate and the main body, thereby enabling the top plate to limit and buffer. The top plate has holes inside that match the buffer columns, which conceal the buffer columns, thus facilitating the locking connection between the top plate and the main body.

[0018] In summary, the present invention has the following beneficial effects: The present invention combines multiple sets of buffer columns, air holes and top plate at the top of the main body to buffer the plywood when it is stacked, thereby preventing the plywood from being damaged due to vibration when stacked. At the same time, the present invention combines multiple sets of fixing blocks, base, spring and limiting telescopic columns at the bottom of the main body to buffer the plywood placed on top when transporting plywood on a pallet, thereby further preventing the plywood from being damaged due to external shaking during transportation. Attached Figure Description

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0021] Figure 3 This is a partial structural schematic diagram of the present invention;

[0022] Figure 4 This is a partial structural schematic diagram of the present invention;

[0023] Figure 5 This is a partial exploded view of the structure of this utility model.

[0024] In the diagram: 1. Main body; 2. Top plate; 3. Fixing block; 4. Base; 5. Buffer column; 6. Air hole; 7. Limiting telescopic column; 8. Groove; 9. Spring; 10. Connecting frame. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] The embodiments of this utility model will be described below based on its overall structure.

[0027] A type of plywood pallet for transport, such as Figure 1-5As shown, the system includes a main body 1, a top plate 2 at the top of the main body 1, and multiple sets of fixing blocks 3 at the bottom of the main body 1. Each set of fixing blocks 3 has a base 4 movably connected to its bottom. Multiple sets of buffer columns 5 are movably connected between the top plate 2 and the main body 1. Each set of buffer columns 5 has a buffer spring inside. Each set of fixing blocks 3 has a protrusion fixedly connected to its bottom. Each set of bases 4 has a groove 8 that mates with the protrusion inside. The combination of the multiple sets of buffer columns 5, air holes 6, and the top plate 2 at the top of the main body 1 provides cushioning when plywood is stacked, thus preventing damage caused by vibration. The combination of the multiple sets of fixing blocks 3, bases 4, springs 9, and limiting telescopic columns 7 at the bottom of the main body 1 provides cushioning for the plywood placed on top when transported by pallet, further preventing damage caused by external shaking during transport.

[0028] Please see Figure 4 and Figure 5 The groove 8 is equipped with multiple sets of springs 9. Two sets of limiting telescopic columns 7 are movably connected between the fixing block 3 and the base 4. The fixing block 3 has a cavity that cooperates with the limiting telescopic columns 7. The main body 1 moves downward through the fixing block 3. Then, through the structure of multiple sets of springs 9 in the groove between the fixing block 3 and the base 4, the whole body is further buffered, thereby further protecting the plywood.

[0029] Please see Figure 2 The main body 1 has multiple sets of air holes 6 inside, and the air holes 6 are evenly distributed. The mechanism of multiple sets of air holes 6 inside the main body 1 can achieve the function of venting gas when the top plate 2 moves into the main body 1, thereby facilitating the engagement and connection between the top plate 2 and the main body 1.

[0030] Please see Figure 3 A connecting frame 10 is fixedly connected between multiple sets of bases 4. The connecting frame 10 is rectangular. The structure of the rectangular connecting frame 10 fixedly connecting the bases 4 achieves the function of fixing the multiple sets of bases 4 together, thereby preventing the multiple sets of bases 4 from shifting.

[0031] The working principle of this utility model is as follows: When in use, the user stacks the plywood one by one on the surface of the top plate 2. At this time, the top plate 2 is gradually moved downward under the pressure of the plywood's gravity. At the same time, the multiple sets of buffer columns 5 set at the bottom of the top plate 2 gradually shrink inward, so as to achieve the effect of buffering the plywood under force, thereby avoiding damage to the plywood when stacking.

[0032] During use, when plywood is stacked, the main body 1 is squeezed by the top plate 2 and the buffer column 5 and gradually moves downward. At this time, the main body 1 moves downward through the fixing block 3, and then through the structure of multiple sets of springs 9 set in the groove 8 between the fixing block 3 and the base 4, the whole body is further buffered, thereby further protecting the plywood.

[0033] During use, the mechanism of opening multiple sets of air holes 6 inside the main body 1 achieves the function of venting gas when the top plate 2 moves into the main body 1. At the same time, when the fixed block 3 moves downward, the structure of setting multiple sets of limiting telescopic columns 7 between its bottom end and the base 4 can prevent the problem of displacement and misalignment when it moves up and down.

[0034] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A plywood pallet for transportation, comprising a main body (1), characterized in that: The main body (1) is provided with a top plate (2) at the top and multiple sets of fixing blocks (3) at the bottom. The bottom of each set of fixing blocks (3) is movably connected to a base (4). Multiple sets of buffer columns (5) are movably connected between the top plate (2) and the main body (1). Each set of buffer columns (5) is provided with a buffer spring inside.

2. The plywood pallet for transportation according to claim 1, characterized in that: Each of the multiple sets of fixing blocks (3) has a protrusion fixedly connected to its bottom end, and each of the multiple sets of bases (4) has a groove (8) inside that matches the protrusion.

3. A plywood pallet for transportation according to claim 2, characterized in that: Multiple sets of springs (9) are provided inside the groove (8). Two sets of limiting telescopic columns (7) are movably connected between the fixing block (3) and the base (4). A cavity is opened inside the fixing block (3) to cooperate with the limiting telescopic columns (7).

4. A plywood pallet for transportation according to claim 1, characterized in that: A connecting frame (10) is fixedly connected between multiple sets of the bases (4), and the connecting frame (10) is rectangular.

5. A plywood pallet for transportation according to claim 1, characterized in that: The main body (1) has multiple sets of air holes (6) inside, and the air holes (6) are evenly distributed.

6. A plywood pallet for transportation according to claim 1, characterized in that: The main body (1) has a locking groove inside that matches the top plate (2), and the top plate (2) has a hole inside that matches the buffer column (5).

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