Building material storage logistics tray

Abstract

The utility model discloses building material warehousing logistics tray relates to the technical field of logistics tray, including tray body, the periphery of tray body evenly is provided with elastic buffer guide roller, the axial direction of elastic buffer guide roller is perpendicular with the top surface of tray body, and the outside four corners of tray body are provided with protection subassembly respectively, and protection subassembly is used for reducing the impact force that tray body outside collision produces, when top frame and bottom frame are impacted by outside, and the first contact of impact object will happen with the protection board in protection subassembly, and the pressure is applied to it, along with the continuous action of impact force, and the protection board will be extruded from the direction of impact, and then drive the fixed cylinder connected with it to contract inwards, when the spring of fixed cylinder outside setting starts to be compressed, absorbs and stores part impact energy, and generates an elastic restoring force opposite to the impact direction simultaneously, thereby plays the role of preliminary buffering and shock attenuation.

Description

Technical Field

[0001] This utility model relates to the field of logistics pallet technology, specifically to building material warehousing logistics pallets. Background Technology

[0002] In modern logistics warehousing and handling systems, pallets, as the basic unit for carrying goods, are widely used in various automated conveyor lines, stacking equipment, and transport vehicles.

[0003] To improve the stability and safety of pallets during transport, some existing technologies employ a structural design that incorporates elastic buffer guide rollers around the pallet. These guide rollers are typically evenly distributed along the sides of the pallet body and are axially perpendicular to the top surface of the pallet. They can effectively reduce collisions and impacts with other pallets or conveying equipment during pallet operation and reduce wear by replacing sliding friction with rolling friction, thereby improving operational smoothness.

[0004] However, in practical applications, it has been found that existing elastic buffer guide rollers are mainly concentrated on the side area of ​​the pallet, which only plays a buffering role against horizontal collisions. However, there is a lack of corresponding protective design for the top edge of the pallet. Especially in multi-layer pallet stacking and transportation, robotic arm grabbing, and high-altitude loading and unloading, vertical or tilting collisions are very likely to occur between upper and lower pallets, which can damage the top edge structure of the pallet and even affect the safety of the goods it carries.

[0005] Therefore, we propose a building materials warehousing and logistics pallet. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a building material storage and logistics pallet, which can effectively solve the problems in the background technology.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a building material storage and logistics pallet, including a pallet body, elastic buffer guide rollers are evenly arranged around the perimeter of the pallet body, the axial direction of the elastic buffer guide rollers is perpendicular to the top surface of the pallet body, and protective components are respectively arranged at the four outer corners of the pallet body. The protective components are used to reduce the impact force generated by collisions on the outer side of the pallet body, and shock-absorbing inclined pads are symmetrically arranged at the upper and lower ends of the protective components.

[0010] Furthermore, the pallet body includes a top frame and a bottom frame arranged vertically, the four corners of the adjacent sides of the top frame and the bottom frame are fixedly connected to the protective components, and the upper and lower ends of the elastic buffer guide roller are rotatably connected to the adjacent sides of the top frame and the bottom frame, respectively.

[0011] Furthermore, the protective component includes an arc-shaped fixing plate, the upper and lower ends of which are fixedly connected to the adjacent sides of the top frame and the bottom frame, and the outer edge of the arc-shaped fixing plate is fixedly connected to a shock-absorbing inclined pad.

[0012] Furthermore, the arc-shaped fixing plate is provided with an arc-shaped fixing groove, and multiple telescopic members are arranged sequentially along the inner wall of the arc-shaped fixing groove. Adjacent telescopic members are fixedly connected with connecting members, and the telescopic members are also provided with honeycomb-shaped elastic bodies.

[0013] Furthermore, the telescopic component includes two fixed blocks, each of which has a telescopic groove. A fixed plate is fixedly connected in the telescopic groove, and a telescopic column is provided in the fixed plate. A fixed cylinder is fixedly connected to the end of the telescopic column away from the fixed plate. A spring is provided on the outside of the telescopic column, and both ends of the spring are fixedly connected to the fixed plate and the side wall of the fixed cylinder, respectively. A protective plate is fixedly connected to the side of the two fixed cylinders away from the spring.

[0014] The elastomer is fixedly connected to the adjacent sides of the two fixed blocks, and one end of the elastomer is fixedly connected to the side of the protective plate.

[0015] Furthermore, the connector includes a connecting seat fixedly connected to the side wall of the protective plate, and a connecting rod rotatably connected between adjacent connecting seats.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a building material storage and logistics pallet, which has the following beneficial effects:

[0018] 1. In this building material storage and logistics pallet, when the top and bottom frames are subjected to external impact, the impacting object will first come into contact with the protective plate in the protective component and apply pressure to it. As the impact force continues, the protective plate will be squeezed from the impact direction, which will then drive the fixed cylinder connected to it to contract inward. At this time, the spring set on the outside of the fixed cylinder begins to be compressed, absorbing and storing part of the impact energy, and at the same time generating an elastic restoring force opposite to the impact direction, thereby playing a preliminary buffering role.

[0019] 2. When any protective plate is impacted and contracts, the connecting seat on the protective plate will move with it, and drive the connecting rod that is hinged to it to move, thereby pushing the adjacent connecting seat and its corresponding protective plate to move together. This allows multiple protective plates to work together to form an overall buffer effect, effectively dispersing local impact force and avoiding structural damage caused by excessive force on a single point. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of the building material storage and logistics pallet provided by this utility model;

[0021] Figure 2 for Figure 1 An enlarged schematic diagram of A shown;

[0022] Figure 3 A schematic diagram of the structure of the protective component provided by this utility model;

[0023] Figure 4 A cross-sectional view of the protective component provided by this utility model;

[0024] Figure 5 A schematic diagram of the structure of the telescopic component provided by this utility model.

[0025] The following are the labels in the diagram: 1. Top frame; 2. Bottom frame; 3. Elastic buffer guide roller; 4. Shock-absorbing inclined pad; 5. Arc-shaped fixing plate; 6. Arc-shaped fixing groove; 7. Elastic element; 8. Fixing block; 9. Telescopic groove; 10. Fixing plate; 11. Telescopic column; 12. Fixing cylinder; 13. Protective plate; 14. Connecting seat; 15. Connecting rod; 16. Spring. Detailed Implementation

[0026] To make the technical means, creative features, and achieved objectives and effects of this utility model readily understandable, the present utility model will be further described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] To address the shortcomings of existing technologies, such as Figure 1-5 As shown, this utility model provides a building material storage and logistics pallet, including a pallet body. Elastic buffer guide rollers 3 are evenly arranged around the perimeter of the pallet body. The axial direction of the elastic buffer guide rollers 3 is perpendicular to the top surface of the pallet body. Protective components are respectively arranged at the four outer corners of the pallet body. The protective components are used to reduce the impact force generated by collisions on the outer side of the pallet body. Shock-absorbing inclined pads 4 are symmetrically arranged at the upper and lower ends of the protective components.

[0028] The pallet body includes a top frame 1 and a bottom frame 2 that are vertically arranged. The four corners of the adjacent sides of the top frame 1 and the bottom frame 2 are fixedly connected to the protective components. The upper and lower ends of the elastic buffer guide roller 3 are rotatably connected to the adjacent sides of the top frame 1 and the bottom frame 2, respectively.

[0029] The protective component includes an arc-shaped fixing plate 5, the upper and lower ends of which are fixedly connected to the adjacent sides of the top frame 1 and the bottom frame 2, and the outer edge of the arc-shaped fixing plate 5 is fixedly connected to the shock-absorbing inclined pad 4; the shock-absorbing inclined pad 4 can be used to absorb the oblique impact force of the top frame 1 and the bottom frame 2.

[0030] The arc-shaped fixing plate 5 has an arc-shaped fixing groove 6. Multiple telescopic components are arranged sequentially along the inner wall of the arc-shaped fixing groove 6, and connecting components are fixedly connected between adjacent telescopic components. The telescopic components are also provided with honeycomb-shaped elastomers, so that the force is more uniform in all directions, the impact resistance is enhanced, and the service life of the elastomer is extended.

[0031] The telescopic component includes two fixed blocks 8, each with a telescopic groove 9. A fixed plate 10 is fixedly connected to the telescopic groove 9, and a telescopic column 11 is provided inside the fixed plate 10. A fixed cylinder 12 is fixedly connected to the end of the telescopic column 11 away from the fixed plate 10. A spring 16 is provided on the outside of the telescopic column 11. Both ends of the spring 16 are fixedly connected to the side walls of the fixed plate 10 and the fixed cylinder 12, respectively. A protective plate 13 is fixedly connected to the side of the two fixed cylinders 12 away from the spring 16. An elastic body is fixedly connected to the adjacent sides of the two fixed blocks 8, and one end of the elastic body is fixedly connected to the side of the protective plate 13.

[0032] The elastic element 7 can contract to absorb energy when subjected to impact.

[0033] The connector includes a connecting seat 14 fixedly connected to the side wall of the protective plate 13, and a connecting rod 15 rotatably connected between adjacent connecting seats 14. When any protective plate 13 is impacted and retracts, the connecting seat 14 on the protective plate 13 will move with it and drive the connecting rod 15 hinged to it to move, thereby pushing the adjacent connecting seats 14 and their corresponding protective plates 13 to move together, so that multiple protective plates 13 work together to form an overall buffer effect, effectively disperse local impact force, and avoid structural damage caused by excessive force on a single point.

[0034] The working principle is as follows: When the top frame 1 and bottom frame 2 are subjected to external impact, the impacting object will first come into contact with the protective plate 13 in the protective assembly and apply pressure to it. As the impact force continues, the protective plate 13 will be squeezed from the impact direction, which will drive the fixed cylinder 12 connected to it to contract inward. At this time, the spring 16 set on the outside of the fixed cylinder 12 will begin to be compressed, absorbing and storing part of the impact energy, and generating an elastic restoring force opposite to the impact direction, thereby playing a preliminary buffering and shock absorption role. At the same time, during the process of the protective plate 13 being pressed and moving, it will also simultaneously apply pressure to the honeycomb elastomer installed on its side. The elastomer has good energy absorption performance and will undergo controllable deformation when squeezed, further consuming the impact kinetic energy and achieving a more efficient buffering effect. In addition, since the protective components are connected to each other through connectors, when the protective plate 13 on one side is displaced due to force, the movement will be transmitted to the adjacent protective components through the connectors.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A building materials storage and logistics pallet, comprising a pallet body, wherein elastic buffer guide rollers (3) are evenly arranged around the perimeter of the pallet body, and the axial direction of the elastic buffer guide rollers (3) is perpendicular to the top surface of the pallet body, characterized in that: The pallet body is provided with protective components at the four outer corners. The protective components are used to reduce the impact force generated by the collision on the outer side of the pallet body. Shock-absorbing inclined pads (4) are symmetrically provided at the upper and lower ends of the protective components.

2. The building materials storage and logistics pallet according to claim 1, characterized in that: The pallet body includes a top frame (1) and a bottom frame (2) arranged vertically. The four corners of the top frame (1) and the bottom frame (2) are fixedly connected to the protective components. The upper and lower ends of the elastic buffer guide roller (3) are rotatably connected to the adjacent sides of the top frame (1) and the bottom frame (2).

3. The building materials storage and logistics pallet according to claim 2, characterized in that: The protective component includes an arc-shaped fixing plate (5), the upper and lower ends of which are fixedly connected to the adjacent sides of the top frame (1) and the bottom frame (2), and the outer edge of the arc-shaped fixing plate (5) is fixedly connected to the shock-absorbing inclined pad (4).

4. The building materials storage and logistics pallet according to claim 3, characterized in that: The arc-shaped fixing plate (5) has an arc-shaped fixing groove (6), and multiple telescopic components are arranged sequentially along the inner wall of the arc-shaped fixing groove (6). Adjacent telescopic components are fixedly connected with connecting components, and the telescopic components are also provided with honeycomb-shaped elastic bodies.

5. The building materials storage and logistics pallet according to claim 4, characterized in that: The telescopic component includes two fixed blocks (8), each of which has a telescopic groove (9). A fixed plate (10) is fixedly connected in the telescopic groove (9). A telescopic column (11) is provided in the fixed plate (10). A fixed cylinder (12) is fixedly connected to one end of the telescopic column (11) away from the fixed plate (10). A spring (16) is provided on the outside of the telescopic column (11). Both ends of the spring (16) are fixedly connected to the side walls of the fixed plate (10) and the fixed cylinder (12) respectively. A protective plate (13) is fixedly connected to one side of the two fixed cylinders (12) away from the spring (16). The elastomer is fixedly connected to the adjacent sides of the two fixed blocks (8), and one end of the elastomer is fixedly connected to the side of the protective plate (13).

6. The building materials storage and logistics pallet according to claim 5, characterized in that: The connector includes a connecting seat (14) fixedly connected to the side wall of the protective plate (13), and a connecting rod (15) rotatably connected between adjacent connecting seats (14).

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