Plastic pallet convenient to splice

Abstract

The utility model discloses a kind of plastic pallets convenient to splice, it is related to plastic pallet technical field, including plastic pallet main body, the plastic pallet main body is provided with two, the front end left part and front end right part of two the plastic pallet main body are all set up mortise and tenon slot opening that pass through from front to back, the front end middle part of two the plastic pallet main body is all set up plug-in slot opening that pass through from front to back, the inner front part and inner rear part in adjacent two the mortise and tenon slot opening are all commonly inserted with splicing mortise and tenon tensioning assembly, the upper end front part and upper end rear part of two the plastic pallet main body are all set up positioning slot opening. The utility model discloses a kind of plastic pallets convenient to splice, by the collaborative design of splicing mortise and tenon tensioning assembly and reinforcing tray structure, effectively promote tray splicing stability and overall load-bearing performance, solve traditional tray splicing loose, load-bearing insufficient and other problems, substantially enhance logistics turnover efficiency and durability.

Description

Technical Field

[0001] This utility model relates to the field of plastic pallet technology, and in particular to a plastic pallet that is easy to assemble. Background Technology

[0002] The rapid development of e-commerce and logistics has placed increasingly stringent demands on cargo turnover efficiency. However, the wooden pallets widely used in traditional logistics warehousing have shortcomings such as being easily damaged and having inconsistent specifications, making them difficult to adapt to the operational needs of modern automated warehousing equipment. At the same time, even the existing plastic pallets that are easy to splice have many defects. First, their overall load-bearing capacity is insufficient, and they are prone to deformation due to uneven stress. Moreover, splicing them can easily create height differences, which directly affect the stability of forklifts and other equipment, thus restricting the improvement of logistics turnover efficiency. Second, the spliced ​​parts are prone to loosening and deformation under heavy load conditions, and the fastening parts wear out severely after long-term use. Summary of the Invention

[0003] The purpose of this invention is to provide a plastic pallet that is easy to assemble, solving the problems of easy loosening and deformation at the joints, easy wear of the buckles, uneven overall load-bearing, and poor splicing accuracy leading to unstable operation of traditional easy-to-assemble plastic pallets.

[0004] To achieve this objective, the present invention adopts the following technical solution: A plastic pallet for easy assembly includes two main plastic pallet bodies. The left and right front ends of each main plastic pallet body have through tenon and mortise slots. The middle front end of each main plastic pallet body has a through insertion slot. A splicing tenon and mortise tensioning assembly is inserted into the front and rear ends of adjacent tenon and mortise slots. Positioning slots are provided at the front and rear upper ends of each main plastic pallet body. Reinforcing positioning rods are fixedly connected to the upper perimeter of each main plastic pallet body. Four anti-detachment T-shaped slots are arranged in a circular array on the outer surface of each of the eight reinforcing positioning rods. A reinforced pallet structure is movably inserted into each of the two main plastic pallet bodies via the four reinforcing positioning rods.

[0005] Preferably, the reinforced pallet structure includes a load-bearing pallet body, with quick-installation fastening components fixedly connected to each of the four corners of the load-bearing pallet body. A diagonal cross groove is provided in the middle of the upper end of the load-bearing pallet body, and reinforcing rib grooves are provided around the upper end of the load-bearing pallet body. Reinforcing load-bearing rods are fixedly connected to the front and rear of the lower end of the load-bearing pallet body.

[0006] Preferably, the quick-installation fastening assembly includes a reinforcing ring block, the upper end of which has a fixing hole, and four anti-detachment T-bars are fixedly connected to the inner wall of the reinforcing ring block.

[0007] Preferably, the splicing tenon and mortise tensioning assembly includes a fastening plate, and tenon and mortise inserts are fixedly connected to the left and right rear ends of the fastening plate, with a joint cavity formed between the two tenon and mortise inserts.

[0008] Preferably, the two reinforcing load-bearing rods are distributed in a front-to-back mirror image, and the positions of the two reinforcing load-bearing rods correspond to the positions of the two positioning slots and their dimensions match.

[0009] Preferably, the four reinforcing ring blocks are movably connected to the four reinforcing positioning rods through four fixing holes.

[0010] Preferably, the four anti-detachment T-type tensioning blocks are respectively inserted into the four anti-detachment T-shaped slots.

[0011] Preferably, the load-bearing pallet body is located between four reinforcing positioning rods.

[0012] Preferably, the two sets of splicing tenon and mortise tensioning components are distributed in a front-to-back mirror image arrangement.

[0013] Preferably, the two tenon and mortise inserts are arranged in a left-right mirror image, and the two tenon and mortise inserts are respectively inserted into two adjacent tenon and mortise slots.

[0014] Preferably, the sum of the lengths of the two sets of splicing tenon and mortise tensioning components is greater than the length of the tenon and mortise groove.

[0015] Compared with existing technologies, this invention has the following advantages: 1. In this utility model, the inclined cross groove and reinforcing rib groove of the load-bearing pallet body optimize stress distribution, enhance the overall compressive strength of the structure, avoid local stress damage, and the reinforced load-bearing rod and positioning slot are precisely matched to effectively distribute the weight of the goods, solve the deformation problem caused by uneven stress, and improve the load-bearing capacity of the pallet. The reinforcing ring block and the reinforced positioning rod column of the quick-install fastening component are sleeved, and the anti-detachment T-tightening block is inserted into the slot, which not only ensures the firmness of the connection between the reinforced structure and the pallet body, but also avoids the height difference after splicing, improves the stability of forklift operation. The overall structural design also simplifies the installation process, enhances the durability of the pallet, extends the service life, and adapts to the high-intensity requirements of logistics turnover.

[0016] 2. In this utility model, the splicing tenon and mortise tensioning component achieves tight splicing between the pallet bodies through the precise insertion of tenon and mortise rods into the tenon and mortise grooves. The two sets of components, distributed in a mirror image, form a bidirectional tensioning force, effectively preventing loosening and deformation at the splicing point under heavy load. The symmetrical distribution design of the tenon and mortise rods improves the stability and precision of the splicing. The insertion cavity reserves adaptation space to avoid interference between components during installation, ensuring smooth splicing. The design that the total length of the component is greater than the length of the groove further strengthens the tensioning effect, enhances the structural strength of the splicing part, solves the problems of easy wear and loose connection of traditional buckles, extends the service life of the pallet, simplifies the splicing operation, and improves the efficiency and reliability of logistics turnover. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0019] Figure 1 This is a schematic diagram of the overall structure of a plastic pallet that is easy to assemble. Figure 2 This is a schematic diagram of the upper structure of the main body of a plastic pallet that is easy to assemble according to this utility model. Figure 3 This is a schematic diagram of the overall structure of a reinforced plastic pallet that is easy to assemble according to the present invention. Figure 4 This is a schematic diagram of the overall structure of a quick-installation and fastening assembly for a plastic pallet that is easy to assemble according to this utility model. Figure 5 This is a cross-sectional view of the connection structure between the main body of the plastic pallet and the splicing tenon and mortise tensioning assembly, which is an easy-to-assemble plastic pallet according to this utility model.

[0020] Illustrations: 1. Plastic pallet body; 2. Insertion slot; 3. Tenon and mortise slot; 4. Tenon and mortise tensioning assembly; 5. Positioning slot; 6. Reinforcing positioning rod; 7. Anti-detachment T-slot; 8. Reinforced pallet structure; 41. Fastening plate; 42. Tenon and mortise insert; 43. Insertion cavity; 81. Load-bearing pallet body; 82. Reinforcing load-bearing rod; 83. Reinforcing rib groove; 84. Angled cross groove; 85. Quick-installation fastening assembly; 851. Reinforcing ring block; 852. Fixing hole; 853. Anti-detachment T-slot tensioning block. Detailed Implementation

[0021] To make the practical objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component positioned centrally at the same time.

[0023] The technical solution of this utility model will be further explained below with reference to the accompanying drawings and specific embodiments.

[0024] This utility model provides a plastic pallet that is easy to assemble, including a plastic pallet body 1. There are two plastic pallet bodies 1. The front left and front right sides of the two plastic pallet bodies 1 are provided with tenon and mortise slots 3 that pass through from front to back. The front middle of the two plastic pallet bodies 1 is provided with an insertion slot 2 that passes through from front to back. The front and rear parts of the two adjacent tenon and mortise slots 3 are jointly inserted with splicing tenon and mortise tensioning components 4. The front and rear upper ends of the two plastic pallet bodies 1 are provided with positioning slots 5. The upper ends of the two plastic pallet bodies 1 are fixedly connected with reinforcing positioning rods 6. The outer surfaces of the eight reinforcing positioning rods 6 are provided with four anti-detachment T-shaped slots 7 in a circular array. The two plastic pallet bodies 1 are respectively movably inserted with a reinforced pallet structure 8 through the four reinforcing positioning rods 6.

[0025] In this embodiment, the reinforced pallet structure 8 includes a load-bearing pallet body 81. Quick-installation fastening components 85 are fixedly connected to the four corners of the load-bearing pallet body 81. A slanted cross groove 84 is formed in the middle of the upper end of the load-bearing pallet body 81. Reinforcing rib grooves 83 are formed around the upper perimeter of the load-bearing pallet body 81. Reinforcing load-bearing rods 82 are fixedly connected to the front and rear lower ends of the load-bearing pallet body 81. The quick-installation fastening component 85 includes a reinforcing ring block 851, with a fixed... The inner wall of the reinforcing ring block 851 is fixedly connected to the hole 852 and four anti-detachment T-type tensioning blocks 853. The two reinforcing load-bearing rods 82 are distributed in a front-to-back mirror image. The two reinforcing load-bearing rods 82 correspond to the positions of the two positioning slots 5 and match their dimensions. The four reinforcing ring blocks 851 are movably connected to the four reinforcing positioning rods 6 through the four fixing holes 852. The four anti-detachment T-type tensioning blocks 853 are inserted into the four anti-detachment T-type slots 7. The load-bearing tray body 81 is located between the four reinforcing positioning rods 6.

[0026] Through the above solutions: the reinforcing load-bearing rod 82 is made of glass fiber reinforced HDPE material, whose high strength characteristics can distribute the pressure of the goods and precisely fit with the positioning slot 5 to avoid uneven deformation. The oblique cross groove 84 and reinforcing rib groove 83 of the load-bearing pallet body 81 optimize stress distribution. The reinforcing ring block 851 is sleeved with the reinforcing positioning rod 6 through the fixing hole 852. The anti-detachment T-type tensioning block 853 is inserted into the anti-detachment T-type slot 7 to ensure that there is no height difference in the splicing. The quick installation fastening component 85 and the snap-fit ​​structure of the reinforcing positioning rod 6 ensure splicing accuracy, eliminate height difference, and improve the stability of forklift operation. The groove design of the load-bearing pallet body 81 further strengthens the structural strength, ultimately improving logistics turnover efficiency.

[0027] In this embodiment, the splicing tenon and mortise tensioning assembly 4 includes a fastening plate 41. Tenon and mortise inserts 42 are fixedly connected to the left and right rear ends of the fastening plate 41. An insertion cavity 43 is formed between the two tenon and mortise inserts 42. The two sets of splicing tenon and mortise tensioning assemblies 4 are distributed in a front-to-back mirror image, and the two tenon and mortise inserts 42 are distributed in a left-to-right mirror image. The two tenon and mortise inserts 42 are respectively inserted into two adjacent tenon and mortise slots 3. The sum of the lengths of the two sets of splicing tenon and mortise tensioning assemblies 4 is greater than the length of the tenon and mortise slots 3.

[0028] Through the above solution: the tenon and mortise insert 42 is made of glass fiber reinforced PP material, whose high strength and wear resistance are suitable for heavy-duty scenarios. The tenon and mortise insert 42 is inserted into adjacent tenon and mortise slots 3 respectively. The two sets of components are distributed in a mirror image front and back and the total length is greater than the tenon and mortise slots 3, forming a tension force to prevent loosening at the splice. The fastening plate 41 is integrally formed with the tenon and mortise insert 42, and the insertion cavity 43 is reserved with a fitting space, which enhances the structural flexibility while ensuring the tightness of the connection. Therefore, the tenon and mortise insert 42 made of glass fiber reinforced PP material improves wear resistance and load-bearing capacity, solves the problem of easy wear of the buckle, and the tensioning structure of the two sets of components eliminates loosening and deformation under heavy load, strengthens the splice stability, and the tenon and mortise insertion combined with the limiting effect of the fastening plate 41 extends the service life of the components, ensures that the pallet remains firmly spliced ​​during long-term heavy-duty turnover, and improves the overall reliability of use.

[0029] It should be noted that this utility model is a plastic pallet that is easy to assemble. In the process of use, firstly, the two plastic pallet bodies 1 are joined together. Then, the two sets of splicing tenon and mortise tensioning components 4 are inserted from the front and rear of the adjacent tenon and mortise slots 3, respectively. The tenon and mortise inserts 42 are adapted to the slot structure. The two sets of components are distributed in a mirror image front and back and their total length is greater than the slot length. The tension is generated by the limiting of the fastening plate 41, so that the splicing of the main body is tightly fixed. Next, the reinforcing load-bearing rod 82 of the reinforced pallet structure 8 is aligned with the positioning slot 5 and inserted. The reinforcing ring block 851 is fitted onto the reinforcing positioning rod post 6 through the fixing hole 852. The anti-detachment T-tightening block 853 is inserted to prevent detachment. The T-slot 7 allows the load-bearing pallet body 81 to be securely mounted between the poles. During use, the insertion slot 2 assists forklift operation, and the insertion cavity 43 provides fitting allowance for the tenon and mortise insertion rod 42. The oblique cross groove 84 and the reinforcing rib groove 83 distribute the pressure of the goods. The reinforced load-bearing rod 82 made of fiberglass enhances the overall load-bearing performance and effectively avoids uneven deformation due to stress. The main body is firmly spliced ​​by the splicing tenon and mortise tensioning component 4. The reinforced pallet structure 8 strengthens the load-bearing capacity and positioning accuracy. All components work together to ensure structural stability. Therefore, this pallet effectively solves the problems of loose splicing and insufficient load-bearing capacity of traditional pallets, and greatly improves the durability of the pallet and the efficiency of logistics operations.

[0030] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A plastic pallet that is easy to assemble, comprising a plastic pallet body (1), characterized in that, The plastic pallet body (1) is provided in two parts. The front left and front right sides of the two plastic pallet bodies (1) are provided with tenon and mortise slots (3) that pass through from front to back. The front middle of the two plastic pallet bodies (1) is provided with insertion slots (2) that pass through from front to back. The front and rear sides of the two adjacent tenon and mortise slots (3) are connected together with splicing tenon and mortise tensioning components (4). The front and rear upper ends of the two plastic pallet bodies (1) are provided with positioning slots (5). The upper sides of the two plastic pallet bodies (1) are fixedly connected with reinforcing positioning rods (6). The outer surfaces of the eight reinforcing positioning rods (6) are provided with four anti-detachment T-shaped slots (7) in a circular array. The two plastic pallet bodies (1) are respectively connected to a reinforced pallet structure (8) through the four reinforcing positioning rods (6). The reinforced pallet structure (8) includes a load-bearing pallet body (81), with quick-installation fastening components (85) fixedly connected to the four corners of the load-bearing pallet body (81). A slanted cross groove (84) is provided in the middle of the upper end of the load-bearing pallet body (81), and reinforcing rib grooves (83) are provided around the upper end of the load-bearing pallet body (81). Reinforcing load-bearing rods (82) are fixedly connected to the front and rear of the lower end of the load-bearing pallet body (81).

2. The easily assembled plastic pallet according to claim 1, characterized in that, The quick-install fastening assembly (85) includes a reinforcing ring block (851), with a fixing hole (852) at the upper center of the reinforcing ring block (851), and four anti-detachment T-tensioning blocks (853) fixedly connected to the inner wall of the reinforcing ring block (851).

3. The easily assembled plastic pallet according to claim 1, characterized in that, The splicing tenon and mortise tensioning assembly (4) includes a fastening plate (41), and tenon and mortise inserts (42) are fixedly connected to the left and right rear ends of the fastening plate (41), and a joint cavity (43) is formed between the two tenon and mortise inserts (42).

4. The easily assembled plastic pallet according to claim 1, characterized in that, The two reinforcing load-bearing rods (82) are distributed in a front-to-back mirror image, and the two reinforcing load-bearing rods (82) correspond to the positions of the two positioning slots (5) and match their dimensions.

5. A plastic pallet for easy assembly according to claim 2, characterized in that, The four reinforcing ring blocks (851) are respectively connected to the four reinforcing positioning rods (6) through four fixing holes (852).

6. A plastic pallet for easy assembly according to claim 2, characterized in that, The four anti-detachment T-type tensioning blocks (853) are respectively inserted into the four anti-detachment T-type slots (7).

7. A plastic pallet for easy assembly according to claim 1, characterized in that, The load-bearing pallet body (81) is located between four reinforcing positioning rods (6).

8. A plastic pallet for easy assembly according to claim 3, characterized in that, The two sets of splicing tenon and mortise tensioning components (4) are distributed in a front-to-back mirror image.

9. A plastic pallet for easy assembly according to claim 3, characterized in that, The two tenon and mortise inserts (42) are distributed in a mirror image from left to right, and the two tenon and mortise inserts (42) are respectively inserted into two adjacent tenon and mortise slots (3).

10. A plastic pallet for easy assembly according to claim 3, characterized in that, The sum of the lengths of the two sets of splicing tenon and mortise tensioning components (4) is greater than the length of the tenon and mortise groove (3).

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