Wear-resistant and drop-resistant spliced plastic tray

Abstract

The utility model discloses a wear-resistant drop-resistant spliced plastic pallet, which relates to the technical field of plastic pallets, and comprises a plastic pallet body, the plastic pallet body comprises a top plate, support legs and a bottom plate, the top plate and the bottom plate are respectively fixed on the upper and lower surfaces of the support legs, and the top plate and the bottom plate are both provided with latticed through holes. A plurality of wear-resisting plates are installed at the top of the top plate, connecting parts are arranged between the wear-resisting plates and the latticed through holes, the wear-resisting plates are fixed to the top through the connecting parts, and therefore detachable installation of the wear-resisting plates is achieved through the connecting parts; first clamping grooves are formed in the side walls of the supporting legs on the other two sides of the plastic tray body, fixing assemblies used for fixing the third clamping blocks in the first clamping grooves are further arranged on the plastic tray body, and the problems that when the plastic tray is abraded and collided, the tray face cannot be replaced, and the plastic trays cannot be spliced for use are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pallets, and particularly relates to a spliced plastic pallet with wear resistance and anti-drop properties. Background Art

[0002] A plastic pallet is a logistics unit used in conjunction with logistics equipment such as forklifts and shelves. It can be used to store, load, and transport goods. It is one of the essential logistics equipment in modern logistics warehousing. A pallet is a medium that transforms static goods into dynamic goods, a loading platform, and moreover, a movable platform, or a movable ground. Even goods that lose flexibility when placed on the ground immediately gain mobility once loaded onto the pallet and become flexible flowing goods because the goods loaded on the pallet are always in a state ready to move at any time. This dynamic loading and unloading method with the pallet as the basic tool is called pallet operation.

[0003] Currently, there are many types of plastic pallets on the market. Most plastic pallets are produced by injection molding, resulting in a relatively single structure. There are still some defects and deficiencies in existing plastic pallets that need to be improved: (1) When loading and unloading goods, the tray surface of the plastic pallet is easily damaged by direct contact with the goods. Most existing plastic pallets are of an integrated structure. When the tray surface is worn to a certain extent, it is difficult to disassemble and replace the tray surface separately, and the entire pallet structure can only be scrapped, resulting in waste; (2) Most plastic pallets are simple single-layer structures and cannot be freely assembled, making the transported goods relatively limited and unable to transport large goods. A solution is proposed for the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a spliced plastic pallet with wear resistance and anti-drop properties, which solves the problems in the above background art that the existing plastic pallet cannot replace the tray surface when worn or bumped and can only scrap the entire pallet structure, and that plastic pallets cannot be spliced and used together.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A wear-resistant and anti-drop spliced plastic tray, including a plastic tray body, the plastic tray body includes a top plate, legs and a bottom plate, the top plate and the bottom plate are respectively fixed on the upper and lower surfaces of the legs, and grid-shaped through holes are provided on both the top plate and the bottom plate. A plurality of wear-resistant plates are installed on the top of the top plate. A connecting part is provided between the wear-resistant plate and the grid-shaped through hole. The wear-resistant plate is fixed on the top through the connecting part. The wear-resistant plate is detachably installed through the connecting part. On the side walls of two adjacent legs of the plastic tray body, there are fixed three-way blocks, and on the side walls of the remaining two legs of the plastic tray body, there are provided first slots. The three-way blocks and the first slots are matched structures. The plastic tray body is also provided with a fixing component for fixing the three-way blocks in the first slots. Anti-drop plates are installed on the top and bottom side walls of the plastic tray body. A fixing piece is provided between the anti-drop plate and the top and the bottom plate for fixing.

[0007] Preferably, the connecting part includes two first blocks and two second blocks. The two first blocks are respectively fixed at both ends of the bottom of the wear-resistant plate. The two first blocks are both clamped in the grid-shaped through holes. The two second blocks are both fixed at the bottom of the top plate. The second block is of a concave structure. The two ends of the second block are respectively fixed in the grid-shaped through holes. One end of the first block passes through the top plate through the grid-shaped through hole and is clamped and matched with the concave part of the second block. The wear-resistant plate is installed through the cooperation between the first block and the second block.

[0008] Preferably, the fixing component includes a locking bolt and a first threaded hole opened at the top of the three-way block. A matching hole passing through the top plate, the legs and the bottom plate is also opened at the top of the top plate. The matching hole is communicated with the first slot. One end of the locking bolt passes through the matching hole and is in threaded cooperation with the three-way block arranged in the first slot.

[0009] Preferably, the fixing piece includes two fourth blocks and second slots symmetrically opened on the side walls of the legs. The second slots and the matching hole are communicated structures. The two fourth blocks are respectively fixed on both sides of the side wall of the anti-drop plate. The fourth blocks correspond to the second slots. The fourth blocks are slidably arranged in the second slots. A second threaded hole is opened at the top of the fourth block.

[0010] Preferably, anti-slip stripes are also provided on the top of the wear-resistant plate.

[0011] Preferably, the matching hole adopts a counterbore structure.

[0012] Beneficial effects: During the use of the plastic pallet, when the plastic pallet needs to be spliced according to the size of the goods, the third clamping block can be inserted into the first clamping groove. The installation between the two plastic pallets is achieved through the cooperation between the third clamping block and the first clamping groove. When the third clamping block enters the first clamping groove, the third clamping block can be fixed through the fixing component, making the splicing of the plastic pallets stable and the application range wider.

[0013] During the use of the plastic pallet, a wear-resistant plate can be installed on the top of the plastic pallet to increase the wear resistance of the plastic pallet through the wear-resistant plate. The wear-resistant plate is detachably installed through the connecting part, so that when the wear-resistant plate is worn after long-term use and its wear resistance decreases, it can be replaced in time without replacing the entire pallet, reducing the use cost.

[0014] By installing a shockproof plate on the side wall of the plastic pallet, the shockproof performance of the plastic pallet is improved, and the detachable replacement of the shockproof plate further meets the usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the embodiment;

[0016] Figure 2 is a schematic enlarged structural diagram of A in the embodiment for display Figure 1 in;

[0017] Figure 3 is a schematic structural diagram of the embodiment for showing the plastic pallet body after installing the wear-resistant plate and the shockproof plate;

[0018] Figure 4 is a schematic structural diagram of the embodiment for showing the wear-resistant plate;

[0019] Figure 5 is a schematic structural diagram of the embodiment for showing the shockproof plate;

[0020] Figure 6 is a schematic structural diagram of the embodiment for showing the structure after the assembly of two plastic pallet bodies.

[0021] Reference numerals: 1, plastic pallet body; 2, top plate; 3, legs; 4, bottom plate; 5, grid-shaped through holes; 6, wear-resistant plate; 7, connecting part; 8, third clamping block; 9, first clamping groove; 10, fixing component; 11, shockproof plate; 12, fixing piece; 13, first clamping block; 14, second clamping block; 15, mating hole; 16, fourth clamping block; 17, second clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] See Figures 1 to 6As shown in the figure, a spliced plastic tray with wear resistance and anti-drop function includes a plastic tray body 1. The plastic tray body 1 includes a top plate 2, legs 3 and a bottom plate 4. The top plate 2 and the bottom plate 4 are respectively fixed on the upper and lower surfaces of the legs 3. Grid-shaped through holes 5 are provided on both the top plate 2 and the bottom plate 4. The bottom 4 adopts a wear-resistant structure. Multiple wear-resistant plates 6 are installed on the top of the top plate 2. A connecting part 7 is provided between the wear-resistant plate 6 and the grid-shaped through hole 5. The wear-resistant plate 6 is fixed on the top through the connecting part 7. The wear-resistant plate 6 is detachably installed through the connecting part 7. When the plastic tray body 1 is in use, the wear-resistant plates 6 can be installed on the top of the top plate 2 first. The wear-resistant plates 6 come in various sizes for combined use. For small wear-resistant plates 6, there are two groups of connecting parts 7 located on both sides of the wear-resistant plate 6 respectively. For large wear-resistant plates 6, there are four groups of connecting parts 7. The connecting parts 7 are symmetrically arranged in pairs on both sides of the bottom of the wear-resistant plate 6. Anti-slip stripes are also provided on the top of the wear-resistant plate 6. By setting anti-slip stripes on the top of the wear-resistant plate 6, the wear resistance of the wear-resistant plate 6 can be improved.

[0023] See Figure 2 and 4 As shown in the figure, the connecting part 7 includes two first blocks 13 and two second blocks 14. The two first blocks 13 are respectively fixed at both ends of the bottom of the wear-resistant plate 6. The two first blocks 13 are both clamped in the grid-shaped through hole 5. The two second blocks 14 are both fixed at the bottom of the top plate 2. The second block 14 is of a concave structure. The two ends of the second block 14 are respectively fixed in the grid-shaped through hole 5. One end of the first block 13 passes through the top plate 2 through the grid-shaped through hole 5 and is clamped with the concave part of the second block 14. The wear-resistant plate 6 is installed through the cooperation between the first block 13 and the second block 14. The second block 14 will be fixed at the bottom of the top plate 2 before the installation of the wear-resistant plate 6. By setting the two ends of the second block 14 in the grid-shaped through hole 5, the second block 14 can be better fixed, so that the second block 14 can better support and fix the first block 13 later.

[0024] During the installation of the wear-resistant plate 6, the first block 13 at the bottom of the wear-resistant plate 6 will be aligned with the grid-shaped through hole 5 first. Press down the wear-resistant plate 6, and the wear-resistant plate 6 will drive the first block 13 at the bottom into the grid-shaped through hole 5. The continuous pressing down of the wear-resistant plate 6 makes the bottom of the first block 13 gradually pass through the grid-shaped through hole 5, and the first block 13 will enter the concave structure of the second block 14. The second block 14 is made of rubber. According to the principle of the variable shape of rubber, the first block 13 can be better fixed. When the wear-resistant plate 6 needs to be replaced, the wear-resistant plate 6 can be pried to separate the first block 13 from the second block 14, or the wear-resistant plate 6 can be pushed from the bottom up through tools at the bottom of the top plate 2 to realize the disassembly and replacement of the wear-resistant plate 6.

[0025] See Figure 1 and 6As shown, on the side walls of two adjacent legs 3 of the plastic tray body 1, there are fixed third clamping blocks 8. On the side walls of the other two legs 3 of the plastic tray body 1, there are respectively provided first clamping grooves 9. The third clamping blocks 8 and the first clamping grooves 9 are a matching structure. The plastic tray body 1 is also provided with a fixing component 10 for fixing the third clamping blocks 8 in the first clamping grooves 9. During the use of the plastic tray body 1, when the plastic trays need to be spliced due to the size of the goods, the third clamping blocks 8 can be inserted into the first clamping grooves 9. Through the cooperation between the third clamping blocks 8 and the first clamping grooves 9, the installation between two plastic trays is realized. When the third clamping blocks 8 enter the first clamping grooves 9, the third clamping blocks 8 can be fixed through the fixing component 10, making the splicing of the plastic trays stable and the application range wider.

[0026] The fixing component 10 includes a locking bolt and a first threaded hole opened at the top of the third clamping block 8. At the top of the top plate 2, there is also provided a matching hole 15 that penetrates through the top plate 2, the leg 3, and the bottom plate 4. The matching hole 15 communicates with the first clamping groove 9. One end of the locking bolt passes through the matching hole 15 and is in threaded cooperation with the third clamping block 8 arranged in the first clamping groove 9. When the third clamping block 8 enters the first clamping groove 9, in order to fix the third clamping block 8 in the first clamping groove 9 to prevent the subsequent separation of the two plastic tray bodies 1 during use, the locking bolt is inserted into the matching hole 15 at the top of the top plate 2. Through the cooperation between the locking bolt and the first threaded hole, the fixing of the third clamping block 8 is realized. The matching hole 15 adopts a counterbore structure. By adopting the counterbore structure for the matching hole 15, it is prevented that the nut of the locking bolt is higher than the top plate 2, which is not conducive to the subsequent installation of goods.

[0027] See Figure 1 、 3 As shown in and 5, anti-fall plates 11 are installed on the top and bottom side walls of the plastic tray body 1. Between the anti-fall plates 11 and the top plate and the bottom plate 4, there are fixing parts 12 for fixing. After the plastic tray bodies 1 are spliced, in order to improve the anti-fall performance of the plastic tray bodies 1, anti-fall plates 11 can be installed on the non-contact surfaces of each plastic tray body 1 to play a protective role for the plastic tray bodies 1. The anti-fall plates 11 are installed on the side walls of the plastic tray body 1 through the fixing parts 12.

[0028] The fixing member 12 includes two fourth clamping blocks 16 and second clamping grooves 17 symmetrically formed on the side walls of the supporting legs 3. The second clamping grooves 17 and the matching holes 15 are in a communicating structure. The two fourth clamping blocks 16 are respectively fixed on both sides of the side wall of the anti-drop plate 11. The fourth clamping blocks 16 correspond to the second clamping grooves 17, and the fourth clamping blocks 16 are slidably arranged in the second clamping grooves 17. A second threaded hole is formed at the top of the fourth clamping block 16. During the installation process, the two fourth clamping blocks 16 on the side wall of the anti-drop plate 11 can be corresponding to the two second clamping grooves 17. By pushing the anti-drop plate 11, the fourth clamping blocks 16 can slide into the second clamping grooves 17. After the fourth clamping blocks 16 completely enter the second clamping grooves 17, the locking bolts can enter the second clamping grooves 17 through the matching holes 15, and the fourth clamping blocks 16 are fixed by the locking bolts, thereby realizing the fixing of the anti-drop plate 11.

Claims

1. A spliced plastic pallet with wear resistance and anti-drop function, comprising a plastic pallet body (1), characterized in that, The plastic pallet body (1) includes a top plate (2), legs (3) and a bottom plate (4). The top plate (2) and the bottom plate (4) are respectively fixed on the upper and lower surfaces of the legs (3). Mesh-shaped through holes (5) are provided on both the top plate (2) and the bottom plate (4). A plurality of wear-resistant plates (6) are installed on the top of the top plate (2). A connecting portion (7) is provided between the wear-resistant plate (6) and the mesh-shaped through hole (5). The wear-resistant plate (6) is fixed on the top through the connecting portion (7). The wear-resistant plate (6) is detachably installed through the connecting portion (7). On the side walls of two adjacent legs (3) of the plastic pallet body (1), third clamping blocks (8) are fixed. On the side walls of the remaining two legs (3) of the plastic pallet body (1), first clamping grooves (9) are provided. The third clamping block (8) and the first clamping groove (9) are a matching structure. The plastic pallet body (1) is also provided with a fixing component (10) for fixing the third clamping block (8) in the first clamping groove (9). Anti-falling plates (11) are installed on the top and bottom side walls of the plastic pallet body (1). A fixing member (12) for fixing is provided between the anti-falling plate (11) and the top and the bottom plate (4).

2. The split plastic pallet with wear resistance and anti-drop according to claim 1, wherein The connecting portion (7) includes two first clamping blocks (13) and two second clamping blocks (14). The two first clamping blocks (13) are respectively fixed at both ends of the bottom of the wear-resistant plate (6). The two first clamping blocks (13) are both clamped in the mesh-shaped through hole (5). The two second clamping blocks (14) are both fixed at the bottom of the top plate. The second clamping block (14) is of a concave structure. The two ends of the second clamping block (14) are respectively fixed in the mesh-shaped through hole (5). One end of the first clamping block (13) passes through the top plate (2) through the mesh-shaped through hole (5) and is clamped and matched with the concave portion of the second clamping block (14). The wear-resistant plate (6) is installed through the cooperation between the first clamping block (13) and the second clamping block (14).

3. A wear-resistant and anti-drop spliced plastic pallet according to claim 1, characterized in that, The fixing component (10) includes a locking bolt and a first threaded hole provided at the top of the third clamping block (8). A matching hole (15) penetrating through the top plate (2), the legs (3) and the bottom plate (4) is also provided at the top of the top plate (2). The matching hole (15) communicates with the first clamping groove (9). One end of the locking bolt passes through the matching hole (15) and is in threaded cooperation with the third clamping block (8) provided in the first clamping groove (9).

4. The assembled plastic tray with wear resistance and anti-drop property according to claim 3, characterized in that, The fixing member (12) includes two fourth clamping blocks (16) and second clamping grooves (17) symmetrically provided on the side walls of the legs (3). The second clamping groove (17) and the matching hole (15) are of a communicating structure. The two fourth clamping blocks (16) are respectively fixed on both sides of the side wall of the anti-falling plate (11). The fourth clamping block (16) corresponds to the second clamping groove (17). The fourth clamping block (16) is slidably arranged in the second clamping groove (17). A second threaded hole is provided at the top of the fourth clamping block (16).

5. A wear-resistant and anti-drop spliced plastic pallet according to claim 1, characterized in that, Anti-slip stripes are also provided on the top of the wear-resistant plate (6).

6. A wear-resistant and anti-drop spliced plastic tray according to claim 3, characterized in that The matching hole (15) adopts a counterbore structure.

Images