High strength dty pallet

Abstract

The utility model relates to DTY volume transportation field, concretely for high strength DTY tray, including tray, be provided with a plurality of pairs of DTY volume paper tube portion position fixed position groove, the upper portion of position groove is provided with the guide groove of DTY volume silk cake portion position, the upper surface of tray is installed with a plurality of reinforcing ribs of reinforcing the load -bearing strength of position groove, through the structure of the reinforcing rib of adding between each group guide groove and position groove, increase the stress area of tray, in this way strengthen the load -bearing capacity of tray and guide groove, avoid the problem that the local stress of tray upper surface is too big and leads to the recess of guide groove to incline, through the structure of first reinforcing rod and second reinforcing rod, support tray, strengthen the edge stress capacity of transverse, longitudinal of tray, avoid the problem that the single -sided stress of bottom tray is too big and leads to deformation damage to occur in the process of tray transportation.

Description

Technical Field

[0001] This utility model relates to the field of DTY roll transportation, specifically a high-strength DTY pallet. Background Technology

[0002] False twist textured yarn, also known as DTY or elastic yarn, is a type of textured yarn where the individual filaments intertwine and form a periodic network of dots in a network nozzle under the action of jetting air.

[0003] In the existing technology, DTY rolls are transported using a pallet structure, which limits and fixes the DTY rolls on the pallet, and multiple sets of DTY rolls are stacked on the pallet. Large quantities of DTY rolls can be transported by moving the pallet.

[0004] However, due to the large weight of the pallet itself during the transfer of DTY rolls, it is prone to tilting during transportation, which causes excessive stress on the edges of the pallet and leads to deformation. Utility Model Content

[0005] The purpose of this invention is to provide a high-strength DTY pallet to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: High-strength DTY pallets, including: The tray is provided with several limiting grooves for limiting and fixing the DTY paper roll tubes, and above the limiting grooves is a guide groove for limiting the DTY yarn cake. The upper surface of the tray is equipped with several reinforcing ribs to enhance the load-bearing strength of the limiting groove; The first reinforcing bar is longitudinally distributed within the pallet to enhance the overall lateral load-bearing capacity of the pallet. The second reinforcing bar is distributed laterally within the pallet to enhance the overall longitudinal load-bearing capacity of the pallet.

[0007] Furthermore, the limiting grooves are evenly distributed on the upper surface of the tray, and the limiting grooves are connected to the lower part of the guide groove.

[0008] Furthermore, the guide grooves are spaced apart from each other, and the reinforcing ribs between the guide grooves are fixedly connected to the upper surface of the tray.

[0009] Furthermore, the reinforcing rib is configured as a trapezoidal plate structure, the reinforcing rib is perpendicular to the line connecting the center points of two adjacent guide grooves, and the distance between the reinforcing rib and the guide grooves on both sides is equal.

[0010] Furthermore, the guide groove is configured as a frustum shape, the inclined side of the guide groove is curved, and the middle of the limiting groove is provided with a through hole, which vertically penetrates the tray.

[0011] Furthermore, each pair of the longitudinally distributed guide grooves on the tray is provided with a first slot, and the first reinforcing rod is inserted into the first slot.

[0012] Furthermore, each pair of the guide grooves distributed laterally on the tray is provided with a second slot, into which a second reinforcing rod is inserted. A stud is provided at the outer end of the second reinforcing rod, and the stud is threadedly connected to the inner wall of the tray.

[0013] Furthermore, the diameters of the first reinforcing rod and the first slot are larger than the diameters of the second reinforcing rod and the second slot. Through holes are provided at positions where the first reinforcing rod intersects with the second slot, and the second reinforcing rod passes horizontally through the through holes.

[0014] Furthermore, the bottom of the pallet is fixedly connected to three sets of connecting frames, each set of connecting frames is fixedly installed with a base underneath, and forklift fork insertion slots are provided between each set of connecting frames.

[0015] Compared with the prior art, the beneficial effects of this utility model are: This utility model increases the load-bearing area of ​​the pallet by adding reinforcing ribs between each set of guide grooves and limiting grooves, thereby enhancing the load-bearing capacity of the pallet and guide grooves and avoiding the problem of excessive local stress on the upper surface of the pallet causing the guide grooves to sink and tilt. At the same time, the reinforcing ribs can separate the yarn cakes of two adjacent sets of installed DTY rolls, preventing contact friction between the two sets of yarn cakes during transportation and thus avoiding damage. The structure of the first and second reinforcing rods supports the pallet, enhances the pallet's lateral and longitudinal edge strength, and prevents the pallet from tilting during transportation, which could cause excessive stress on one side of the bottom pallet and lead to deformation and damage. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the tray of this utility model; Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the connection structure between the first and second reinforcing rods of this utility model.

[0017] In the diagram: 1. Tray; 11. Connecting frame; 2. Limiting groove; 21. Guide groove; 22. Through hole; 3. Reinforcing rib; 4. Base; 5. First reinforcing rod; 51. Through hole; 6. Second reinforcing rod; 61. Stud. Detailed Implementation

[0018] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0019] Example 1: Please see Figures 1 to 4 The present invention provides a technical solution: a high-strength DTY tray, including a tray 1, wherein the tray 1 is provided with a plurality of limiting grooves 2 for limiting and fixing the DTY paper roll tubes, and above the limiting grooves 2 is a guide groove 21 for limiting the DTY filament cakes. Since the DTY roll consists of a paper tube and a yarn cake coiled on the paper tube, the paper tube part is limited and fixed by the limiting groove 2, and the yarn cake part of the DTY roll is limited and fixed by the guide groove 21, so as to limit and fix the entire DTY roll and avoid damage caused by partial limiting and fixing of the DTY roll.

[0020] The upper surface of the tray 1 is equipped with several reinforcing ribs 3 to enhance the load-bearing strength of the limiting groove 2; By strengthening the structure of the reinforcing rib 3, the force-bearing area of ​​the limiting groove 2 and the guide groove 21 on the pallet 1 is increased, thereby enhancing the load-bearing capacity of the pallet 1, the guide groove 21, and the limiting groove 2, and avoiding excessive local stress that could lead to deformation and damage.

[0021] The first reinforcing rod 5 is longitudinally distributed within the pallet 1 to enhance the overall lateral load-bearing capacity of the pallet 1. The second reinforcing rod 6 is laterally distributed within the pallet 1 to enhance the overall longitudinal load-bearing capacity of the pallet 1.

[0022] The first reinforcing rod 5 and the second reinforcing rod 6 are inserted into the inside of the pallet 1 to support the entire pallet 1 and prevent the edges of the pallet 1 from being overloaded and causing lateral bending deformation.

[0023] Example 2: The high-strength DTY pallet disclosed in Embodiment 2 of this utility model has a structure that is basically the same as that in Embodiment 1. The difference is that the limiting groove 2 is evenly distributed on the upper surface of the pallet 1, and the limiting groove 2 is connected to the lower part of the guide groove 21.

[0024] The guide groove 21 is configured as a frustum, and the inclined side of the guide groove 21 is curved. The middle part of the limiting groove 2 is provided with a through hole 22, which vertically penetrates the tray 1.

[0025] Through the structure that connects the limiting groove 2 and the guide groove 21, after the paper tube part of the DTY roll is inserted into the limiting groove 2, the guide groove 21 can contact the lower edge of the silk cake part of the DTY roll to support and limit the silk cake part of the DTY roll. At the same time, the same tray 1 structure is set above the DTY roll to limit and fix the upper and lower sides of the DTY roll simultaneously. Meanwhile, the inclined plate curvature structure of the guide groove 21 allows the paper tube to slide along the inclined plate of the guide groove 21 into the limiting groove 2 at any point when it is inserted into the inclined side of the guide groove 21, thereby improving loading efficiency. When water stains occur in the tray 1 due to external factors or storage environment, the water droplets can slide down along the guide groove 21 and be discharged downward through the through hole 22, thus preventing water stains from staying on the tray 1 for a long time and causing damage to the DTY roll.

[0026] The guide grooves 21 are spaced apart from each other, and the reinforcing ribs 3 are fixedly connected to the upper surface of the tray 1 between the spaced guide grooves 21.

[0027] The reinforcing rib 3 is configured as a trapezoidal plate structure. The reinforcing rib 3 is perpendicular to the line connecting the center points of two adjacent guide grooves 21. The distance between the reinforcing rib 3 and the guide grooves 21 on both sides is equal.

[0028] By using the structure of the reinforcing rib 3, the force-bearing area between the upper limit groove 2 and the guide groove 21 of the pallet 1 is increased, thereby improving the load-bearing capacity of the pallet 1 and the guide groove 21. Furthermore, since the reinforcing rib 3 is spaced at the same distance from the guide grooves 21 on both sides, and the reinforcing rib 3 protrudes upward from the tray 1, it separates the DTY coil portions in the two adjacent guide grooves 21, preventing the DTY coil portions from contacting and rubbing against each other during transportation and causing wear.

[0029] Example 3: The high-strength DTY tray disclosed in Embodiment 3 of this utility model has a structure that is basically the same as that in Embodiment 2. The difference is that each pair of the guide grooves 21 distributed longitudinally on the tray 1 is provided with a first slot, and the first reinforcing rod 5 is inserted into the first slot.

[0030] The first reinforcing rod 5 supports the pallet 1 and each of its transversely fixed DTY rolls to prevent the pallet 1 from bending laterally.

[0031] The guide grooves 21 distributed laterally on the tray 1 are each provided with a second slot between each pair. The second reinforcing rod 6 is inserted into the second slot. The outer end of the second reinforcing rod 6 is provided with a stud 61, which is threaded to the inner wall of the tray 1.

[0032] The second reinforcing rod 6 supports the pallet 1 and the DTY rolls that are fixed in each longitudinal direction, preventing the pallet 1 from bending laterally. Especially when the steel fork is inserted under the pallet 1 to support it, the pallet 1 may be suspended on one side. This prevents the pallet 1 from bending due to excessive load on that side.

[0033] The diameters of the first reinforcing rod 5 and the first slot are larger than the diameters of the second reinforcing rod 6 and the second slot. A through hole 51 is provided at the position where the first reinforcing rod 5 intersects with the second slot, and the second reinforcing rod 6 passes horizontally through the through hole 51.

[0034] The structure of the second reinforcing rod 6 penetrating the first reinforcing rod 5 allows the first reinforcing rod 5 and the second reinforcing rod 6 to cooperate with each other, improving their support force on the pallet 1. Furthermore, since the second reinforcing rod 6 is fixed to the pallet 1 through the structure of the stud 61, the first reinforcing rod 5 will also be automatically fixed to the pallet 1 after the second reinforcing rod 6 is fixed inside the pallet 1, preventing the first reinforcing rod 5 and the second reinforcing rod 6 from falling off during the transport of DTY rolls.

[0035] The bottom of the pallet 1 is fixedly connected to three sets of connecting frames 11, and a base 4 is fixedly installed under each set of connecting frames 11. Forklift fork insertion slots are provided between each set of connecting frames 11.

[0036] The specific details of this plan are as follows: After installing the base 4 at the bottom of the tray 1, place the tray 1 on a horizontal surface. Insert the paper tube portion of the DTY roll into the limiting groove 2 in sequence. During the insertion of the paper tube, as long as the paper tube moves within the range of the guide groove 21, the paper tube can enter the limiting groove 2 along the guide groove 21. After all the yarn portions of the DTY roll are inserted into the guide groove 21, lay a symmetrical tray 1 on top of the DTY roll so that its limiting groove 2 and guide groove 21 cover the top of the DTY roll. After the first reinforcing rod 5 is slidably installed along the first slot, the second reinforcing rod 6 is slidably installed along the second slot, and the angle of the through hole 51 is adjusted so that the second reinforcing rod 6 passes through the through hole 51 and is fixed in the tray 1 by the stud 61. The first reinforcing rod 5 and the second reinforcing rod 6 are fixed together in the tray 1. The staggered structure of the two connects the edge part of the tray 1 into a whole, avoiding local side bending of the tray 1.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high strength DTY tray characterized by, include: The tray (1) is provided with several limiting grooves (2) for limiting and fixing the DTY paper roll tubes, and a guide groove (21) for limiting the DTY paper roll cake is provided above the limiting grooves (2). The upper surface of the tray (1) is equipped with several reinforcing ribs (3) to enhance the load-bearing strength of the limiting groove (2). The first reinforcing bar (5) is longitudinally distributed within the pallet (1) to enhance the overall lateral load-bearing capacity of the pallet (1); The second reinforcing bar (6) is distributed laterally within the pallet (1) to enhance the overall longitudinal load-bearing capacity of the pallet (1).

2. The high-strength DTY pallet according to claim 1, characterized in that, The limiting groove (2) is evenly distributed on the upper surface of the tray (1), and the limiting groove (2) is connected to the lower part of the guide groove (21).

3. The high-strength DTY pallet according to claim 2, characterized in that, The guide grooves (21) are spaced apart from each other, and the reinforcing ribs (3) between the guide grooves (21) are fixedly connected to the upper surface of the tray (1).

4. The high-strength DTY pallet according to claim 3, characterized in that, The reinforcing rib (3) is configured as a trapezoidal plate structure. The reinforcing rib (3) is perpendicular to the line connecting the center points of two adjacent guide grooves (21). The reinforcing rib (3) is equidistant from the guide grooves (21) on both sides.

5. The high-strength DTY pallet according to claim 2, characterized in that, The guide groove (21) is configured as a frustum shape, the inclined side of the guide groove (21) is curved, and the middle part of the limiting groove (2) is provided with a through hole (22), which vertically penetrates the tray (1).

6. The high-strength DTY pallet according to claim 1, characterized in that, The guide grooves (21) distributed longitudinally on the tray (1) are each provided with a first slot between each pair of the first slots, and the first reinforcing rod (5) is inserted into the first slot.

7. The high-strength DTY pallet according to claim 6, characterized in that, The guide grooves (21) distributed laterally on the tray (1) are provided with second slots in pairs. The second reinforcing rod (6) is inserted into the second slot. The outer end of the second reinforcing rod (6) is provided with a stud (61). The stud (61) is threaded to the inner wall of the tray (1).

8. The high-strength DTY pallet according to claim 7, characterized in that, The diameter of the first reinforcing rod (5) and the first slot is larger than the diameter of the second reinforcing rod (6) and the second slot. A through hole (51) is provided at the position where the first reinforcing rod (5) intersects with the second slot. The second reinforcing rod (6) passes horizontally through the through hole (51).

9. The high-strength DTY pallet according to claim 1, characterized in that, The bottom of the pallet (1) is fixedly connected to three sets of connecting frames (11), and a base (4) is fixedly installed under each set of connecting frames (11). Forklift steel fork insertion slots are left between each set of connecting frames (11).

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