A detachable high-load-bearing plastic pallet

Abstract

This application relates to a detachable high-load-bearing plastic pallet, comprising a fixed frame, pallets on both sides of the fixed frame, connecting plates on the left and right outer sides of the pallets, and a plurality of sliders fixedly installed on the left and right inner sides of the pallets, the sliders being slidably connected to the interior of the fixed frame. A first limiting component for limiting the sliders is provided on the front side of the fixed frame. A plurality of movable blocks are fixedly installed on the left and right outer sides of the pallets, the movable blocks being slidably connected to the interior of the connecting plates. This application divides the traditional one-piece plastic pallet into multiple modules by setting up a fixed frame, a pair of pallets, and a pair of connecting plates, enabling the plastic pallet to be disassembled, thus facilitating the stacking and storage of each module, reducing storage space, and allowing only damaged specific modules to be replaced, reducing waste. Furthermore, by setting up support plates, support rods, and connecting rods to support the bottom of the pallets, the structural strength of the plastic pallet is improved, thereby enhancing the load-bearing capacity of the plastic pallet.

Description

Technical Field

[0001] This application relates to the technical field of logistics and warehousing equipment, and in particular to a detachable high-load-bearing plastic pallet. Background Technology

[0002] Logistics warehousing is a core link in supply chain management, referring to the efficient flow of goods and value enhancement through processes such as receiving, storing, managing, sorting, packaging and distributing. Plastic pallets are horizontal platform devices used for containerizing, stacking, handling and transporting goods, and are used in conjunction with equipment such as forklifts and racks.

[0003] The main materials of plastic pallets are high-density polyethylene (HDPE) and polypropylene (PP). Some products use recycled materials to reduce costs, while meeting the requirements of food contact grade non-toxicity. Most existing plastic pallets are one-piece structures that cannot be folded or disassembled. Therefore, they are often stacked together during storage, which takes up a lot of space. Therefore, it is necessary to propose a detachable high load-bearing plastic pallet to solve the above problems. Summary of the Invention

[0004] To address the issue that existing plastic pallets are mostly one-piece structures that cannot be folded or disassembled, and therefore are often stacked together during storage, taking up considerable space, this application provides a detachable high-load-bearing plastic pallet.

[0005] This application provides a detachable high-load-bearing plastic pallet, which adopts the following technical solution: A detachable high-load-bearing plastic pallet includes a fixed frame, with a pallet plate on both the left and right sides of the fixed frame, a connecting plate on the left and right outer sides of the pallet plate, and several sliders fixedly installed on the left and right inner sides of the pallet plate. The sliders are slidably connected to the interior of the fixed frame. A first limiting component for limiting the sliders is provided on the front side of the fixed frame. Several movable blocks are fixedly installed on the left and right outer sides of the pallet plate. The movable blocks are slidably connected to the interior of the connecting plate. A second limiting component for limiting the movable blocks is provided on the front side of the connecting plate.

[0006] By setting up a fixed frame, a pair of trays, and a pair of connecting plates, a traditional one-piece plastic pallet can be divided into multiple modules. The fixed frame and trays are connected and fixed to the connecting plates using the first and second limiting components, respectively. This allows the plastic pallet to be disassembled, making it convenient to stack each group of modules for storage, reducing the space occupied. Furthermore, if one of the fixed frame modules is damaged, only the damaged module can be replaced, without having to scrap the entire pallet, thus reducing waste.

[0007] A further improvement of the technical solution of this application is that: a first inclined rod is rotatably installed on both the left and right sides of the fixing frame, a support plate is fixedly connected to the top of the first inclined rod, the support plate is in contact with the lower surface of the support plate, a plug is inserted into the front side of the fixing frame, the plug and the inside of the first inclined rod are engaged with each other, and a first stop block is fixedly connected inside the fixing frame on the front side of the plug, the first stop block is made of rubber material.

[0008] By adopting the above technical solution, the first diagonal rod can be limited by inserting the bolt into the fixing frame and the first diagonal rod, and then the bottom of the pallet can be supported by the support plate, thereby improving the structural strength of the pallet and thus improving the load-bearing capacity of the pallet.

[0009] A further improvement of the technical solution of this application is that: a second inclined rod is rotatably installed on the left and right inner sides of the connecting plate, a support plate is fixedly connected to the top of the second inclined rod, the support plate is in contact with the lower surface of the support plate, a limit bolt is inserted into the front side of the connecting plate, the limit bolt and the interior of the second inclined rod are mutually engaged, and a second stop is fixedly connected inside the connecting plate in front of the limit bolt, the second stop being made of rubber material.

[0010] By adopting the above technical solution, the limiting bolt is inserted into the connecting plate and the second diagonal rod to limit the second diagonal rod, and then the bottom of the pallet is supported by the support plate, which improves the structural strength of the pallet and further improves the load-bearing capacity of the pallet.

[0011] A further improvement to the technical solution of this application is that: connecting rods are inserted into the left and right outer sides of the support plate, the connecting rods are inserted into the left and right inner sides of the support plate, and side blocks are fixedly installed at the bottom of the support plate at the top of the first and second inclined rods.

[0012] By adopting the above technical solution, the position of the first and second inclined rods can be reinforced by inserting the connecting rod into the interior of the first and second inclined rods, thereby further improving the load-bearing capacity of the pallet.

[0013] A further improvement of the technical solution of this application is that: the first limiting component includes a first baffle, the first baffle is located in front of the slider and is rotatably connected to the front of the fixing frame, and a fixing block is fixedly installed on the front of the fixing frame at the bottom of the first baffle.

[0014] In the above technical solution, the first limiting components cooperate with each other, and the bottom of the first baffle is supported by the fixing block, which can limit the slider from the front, thereby limiting the position of the tray on both sides of the fixing frame.

[0015] A further improvement of the technical solution of this application is that: a first top block is slidably installed inside the fixing frame at the top of the first baffle by a first spring, and the bottom of the first top block is in contact with the upper surface of the first baffle.

[0016] By adopting the above technical solution, the elastic force of the first spring itself can squeeze the first top block, causing it to move to the top of the first baffle and limit the first baffle, thereby improving the limiting effect on the slider and improving the stability of the installation between the support plate and the fixing frame.

[0017] A further improvement of the technical solution of this application is that: the second limiting component includes a second baffle, the second baffle is located on the front side of the movable block and is rotatably connected to the front side of the connecting plate, and a connecting block is fixedly installed on the front side of the connecting plate at the bottom of the second baffle.

[0018] In the above technical solution, the second limiting components cooperate with each other, and the bottom of the second baffle is supported by the connecting block, which can limit the movable block from the front, thereby limiting the position of the pallet inside the connecting plate.

[0019] A further improvement of the technical solution of this application is that: a second top block is slidably installed inside the connecting plate at the top of the second baffle through a second spring, and the bottom of the second top block is in contact with the upper surface of the second baffle.

[0020] By adopting the above technical solution, the second spring itself can squeeze the second top block, causing it to move to the top of the second baffle and limit the second baffle, thereby improving the limiting effect on the movable block and improving the stability of the installation between the support plate and the connecting plate.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. This application provides a detachable high-load-bearing plastic pallet. By using a fixing frame, a pair of pallets and a pair of connecting plates, a traditional one-piece plastic pallet can be divided into multiple modules, which can then be disassembled and each group of modules can be stacked for storage, thereby reducing the storage space occupied. Furthermore, if one of the fixing frame modules is damaged, only the damaged specific module can be replaced, without the need to scrap the entire pallet, thereby reducing waste.

[0022] 2. This application provides a detachable high-load-bearing plastic pallet. By inserting a bolt into the fixing frame and the first diagonal bar, the support plate supports the bottom of the pallet. By inserting a limiting bolt into the connecting plate and the second diagonal bar, the support plate supports the bottom of the pallet. Furthermore, the connecting rod is used to reinforce the positions of the first diagonal bar and the second diagonal bar, thereby improving the structural strength of the pallet and thus enhancing its load-bearing capacity. Attached Figure Description

[0023] Figure 1 This is a perspective view of this application; Figure 2 This is a second-view perspective perspective of the entire application; Figure 3 This is a partial cross-sectional structural diagram of the fixing frame in this application; Figure 4 This is a partial structural diagram of the second form of the support plate in this application; Figure 5 This is a partial structural diagram of the pallet in this application; Figure 6 This is a partial structural schematic diagram of the cross-section of the connecting plate in this application; Figure 7 This is a partial structural diagram of the second form of the support plate in this application; Figure 8 This application is Figure 3 Enlarged structural diagram at point A in the middle; Figure 9 This application is Figure 6 Enlarged structural diagram at point B.

[0024] Explanation of reference numerals in the attached drawings: 1. Fixing frame; 2. Support plate; 3. Connecting plate; 4. First baffle; 5. Second baffle; 6. Support plate; 7. Support plate; 8. Connecting rod; 9. First diagonal rod; 10. Bolt; 11. First stop block; 12. Fixing block; 13. Sliding block; 14. Movable block; 15. Side block; 16. Second diagonal rod; 17. Limiting bolt; 18. Second stop block; 19. Connecting block; 20. First top block; 21. First spring; 22. Second top block; 23. Second spring. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-9 This application will be described in further detail.

[0026] Example 1 See Figure 1 , Figure 3 , Figure 5 and Figure 6 This application provides a detachable high-load-bearing plastic pallet, including a fixed frame 1, with a pallet 2 on both the left and right sides of the fixed frame 1, and a connecting plate 3 on both the left and right outer sides of the pallet 2. A plurality of sliders 13 are fixedly installed on the left and right inner sides of the pallet 2, and the sliders 13 are slidably connected to the interior of the fixed frame 1. A first limiting component for limiting the sliders 13 is provided on the front side of the fixed frame 1. A plurality of movable blocks 14 are fixedly installed on the left and right outer sides of the pallet 2, and the movable blocks 14 are slidably connected to the interior of the connecting plate 3. A second limiting component for limiting the movable blocks 14 is provided on the front side of the connecting plate 3.

[0027] In this embodiment, by setting a fixing frame 1, a pair of trays 2 and a pair of connecting plates 3, the traditional one-piece plastic pallet can be divided into multiple modules. The fixing frame 1 and the trays 2 are connected and fixed to the connecting plates 3 by the first limiting component and the second limiting component, respectively. This allows the plastic pallet to be disassembled, making it convenient to stack each group of modules for storage, reducing the space occupied. Furthermore, if one of the fixing frame 1 modules is damaged, only the damaged module can be replaced, without the need to scrap the entire pallet, thus reducing waste.

[0028] Example 2 See Figures 2-7 Based on Embodiment 1, this application provides a technical solution: Preferably, first inclined rods 9 are rotatably installed on both the left and right sides of the fixing frame 1, and a support plate 6 is fixedly connected to the top of the first inclined rod 9. The support plate 6 is in contact with the lower surface of the support plate 2. A bolt 10 is inserted into the front side of the fixing frame 1, and the bolt 10 is engaged with the interior of the first inclined rod 9. A first stop block 11 is fixedly connected inside the fixing frame 1 on the front side of the bolt 10. The first stop block 11 is made of rubber. Second inclined rods 16 are rotatably installed on the left and right inner sides of the connecting plate 3. A support plate 7 is fixedly connected to the top of the diagonal rod 16. The support plate 7 is in contact with the lower surface of the support plate 2. A limit bolt 17 is inserted into the front side of the connecting plate 3. The limit bolt 17 is engaged with the interior of the second diagonal rod 16. A second stop block 18 is fixedly connected inside the connecting plate 3 in front of the limit bolt 17. The second stop block 18 is made of rubber. Connecting rods 8 are inserted into the left and right outer sides of the support plate 7. The connecting rods 8 are engaged with the left and right inner sides of the support plate 6. Side blocks 15 are fixedly installed at the bottom of the support plate 2 at the top of the first diagonal rod 9 and the second diagonal rod 16.

[0029] In this embodiment, by inserting the bolt 10 into the fixing frame 1 and the first diagonal rod 9, the first diagonal rod 9 can be limited, and the bottom of the support plate 2 can be supported by the support plate 6, thereby improving the structural strength of the support plate 2 and thus improving the load-bearing capacity of the support plate 2. Furthermore, by inserting the limiting bolt 17 into the connecting plate 3 and the second diagonal rod 16, the second diagonal rod 16 can be limited, and the bottom of the support plate 2 can be supported by the support plate 7, thereby improving the structural strength of the support plate 2 and thus further improving the load-bearing capacity of the support plate 2. By inserting the connecting rod 8 into the interior of the first diagonal rod 9 and the second diagonal rod 16, the positions of the first diagonal rod 9 and the second diagonal rod 16 can be reinforced, thereby further improving the load-bearing capacity of the support plate 2.

[0030] Example 3 See Figure 1 , Figure 3 , Figure 6 , Figure 7 and Figure 8Based on Embodiment 2, this application provides a technical solution: Preferably, the first limiting component includes a first baffle 4, which is located in front of the slider 13 and rotatably connected to the front of the fixing frame 1. A fixing block 12 is fixedly installed on the front of the fixing frame 1 at the bottom of the first baffle 4. A first top block 20 is slidably installed inside the fixing frame 1 at the top of the first baffle 4 via a first spring 21. The bottom of the first top block 20 is in contact with the upper surface of the first baffle 4. The second limiting component includes a second baffle 5, which is located in front of the movable block 14 and rotatably connected to the front of the connecting plate 3. A connecting block 19 is fixedly installed on the front of the connecting plate 3 at the bottom of the second baffle 5. A second top block 22 is slidably installed inside the connecting plate 3 at the top of the second baffle 5 via a second spring 23. The bottom of the second top block 22 is in contact with the upper surface of the second baffle 5.

[0031] In this embodiment, through the cooperation between the first limiting components, the first spring 21 can press the first top block 20 by its own elastic force, causing it to move to the top of the first baffle 4 and limiting the first baffle 4, thereby improving the limiting effect on the slider 13 and improving the stability of the installation between the support plate 2 and the fixing frame 1; through the cooperation between the second limiting components, the second spring 23 can press the second top block 22 by its own elastic force, causing it to move to the top of the second baffle 5 and limiting the second baffle 5, thereby improving the limiting effect on the movable block 14 and improving the stability of the installation between the support plate 2 and the connecting plate 3.

[0032] The working principle of this fully automatic multi-axis winding machine is explained in detail below.

[0033] like Figures 1-9 As shown, after using the plastic pallet, the operator can pull out the connecting rod 8 to the front and back, separating it from the inside of the first diagonal rod 9 and the second diagonal rod 16. Then, remove the plug 10 and the limiting plug 17, rotate the first diagonal rod 9 and the second diagonal rod 16 180 degrees into the fixing frame 1 and the connecting plate 3 respectively, and reinsert the plug 10 and the limiting plug 17 to store and limit the first diagonal rod 9 and the second diagonal rod 16. Then, pull the first top block 20 and the second top block 22 backward, and rotate the first baffle 4 and the second baffle 5 upward respectively. Finally, move the tray 2 forward to separate the fixing frame 1, the tray 2 and the connecting plate 3. Insert the connecting rod 8 into the inside of the side block 15 to store the plastic pallet.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A detachable high load bearing plastic pallet comprising a fixed frame (1) characterised in that: The fixed frame (1) is provided with a support plate (2) on both the left and right sides. The support plate (2) is provided with a connecting plate (3) on both the left and right outer sides. Several sliders (13) are fixedly installed on the left and right inner sides of the support plate (2). The sliders (13) are slidably connected to the inside of the fixed frame (1). The front side of the fixed frame (1) is provided with a first limiting component for limiting the sliders (13). Several movable blocks (14) are fixedly installed on the left and right outer sides of the support plate (2). The movable blocks (14) are slidably connected to the inside of the connecting plate (3). The front side of the connecting plate (3) is provided with a second limiting component for limiting the movable blocks (14).

2. A detachable high load bearing plastic pallet according to claim 1 wherein: The fixing frame (1) is rotatably mounted with first diagonal rods (9) on both the left and right sides. The top of the first diagonal rod (9) is fixedly connected to a support plate (6). The support plate (6) is in contact with the lower surface of the support plate (2). A plug (10) is inserted into the front side of the fixing frame (1). The plug (10) is engaged with the inside of the first diagonal rod (9). A first stop block (11) is fixedly connected inside the fixing frame (1) on the front side of the plug (10). The first stop block (11) is made of rubber material.

3. A detachable high load bearing plastic pallet according to claim 2 wherein: The connecting plate (3) is rotatably mounted with a second inclined rod (16) on its left and right inner sides. A support plate (7) is fixedly connected to the top of the second inclined rod (16). The support plate (7) is in contact with the lower surface of the support plate (2). A limit bolt (17) is inserted into the front side of the connecting plate (3). The limit bolt (17) and the second inclined rod (16) are mutually engaged. A second stop block (18) is fixedly connected inside the connecting plate (3) on the front side of the limit bolt (17). The second stop block (18) is made of rubber material.

4. A detachable high load bearing plastic pallet according to claim 3 wherein: Connecting rods (8) are inserted into the left and right outer sides of the support plate (7). The connecting rods (8) are inserted into the left and right inner sides of the support plate (6). Side blocks (15) are fixedly installed at the bottom of the support plate (2) at the top of the first inclined rod (9) and the second inclined rod (16).

5. A detachable high-load-bearing plastic pallet according to claim 1, characterized in that: The first limiting component includes a first baffle (4), which is located in front of the slider (13) and rotatably connected to the front of the fixing frame (1). A fixing block (12) is fixedly installed on the front of the fixing frame (1) at the bottom of the first baffle (4).

6. A detachable high load bearing plastic pallet according to claim 5 wherein: A first top block (20) is slidably mounted inside the fixing frame (1) at the top of the first baffle (4) via a first spring (21), and the bottom of the first top block (20) is in contact with the upper surface of the first baffle (4).

7. A detachable high load bearing plastic pallet according to claim 6 wherein: The second limiting component includes a second baffle (5), which is located in front of the movable block (14) and rotatably connected to the front of the connecting plate (3). A connecting block (19) is fixedly installed on the front of the connecting plate (3) at the bottom of the second baffle (5).

8. A detachable high load bearing plastic pallet according to claim 7 wherein: A second top block (22) is slidably mounted inside the connecting plate (3) at the top of the second baffle (5) via a second spring (23), and the bottom of the second top block (22) is in contact with the upper surface of the second baffle (5).

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