Tray

Abstract

The invention discloses a tray comprising a first support base, a second support base, a guard beam and a load bearing bracket. The first support base comprises a first end beam, a first transverse beam and a second transverse beam, and the first transverse beam and the second transverse beam are hinged to the two ends of the first end beam through hinges; the second support base includes a secondend beam, a third transverse beam and a fourth transverse beam, and the third transverse beam and the fourth transverse beam are hinged to the two ends of the second end beam through hinges; the structure of the first end beam is the same as the structure of the second end beam; threaded holes are formed in the two ends of each end beam; a support leg is spirally connected into each threaded hole; the first transverse beam and the third transverse beam are connected to be fixed to one end of the guard beam, the second transverse beam and the fourth transverse beam are connected to be fixed tothe other end of the guard beam; the guard beam is parallel to the first end beam and the second end beam, so that the first support base and the second support base are connected to form a load bearing seat; and the load bearing bracket is located on the load bearing seat.

Description

technical field [0001] The invention relates to a tray used for logistics transfer, in particular to a tray. Background technique [0002] Pallets are widely used in the logistics industry due to their characteristics of standardization, high turnover and less cargo damage. The existing common pallets are wooden or plastic non-detachable fixed structures, including two parts: the board surface and the feet. The board surface and feet of the wooden pallet are connected and fixed by steel nails. Choose cuboid wooden blocks and arrange them in a rectangular array under the panel. Plastic pallets are often molded with silicone rubber and polyvinyl resin, and their structure is similar to wooden pallets. [0003] The above two kinds of pallets are often mismatched in space and time between the goods and the pallet in the actual logistics turnover. The recycling rate is low, resulting in a large waste of resources; reinforcement operations will increase the workload, and reinfo...

AI Technical Summary

Problems solved by technology

[0003] The above two kinds of pallets are often mismatched in space and time between the goods and the pallet in the actual logistics turnover. The recycling rate is low, resulting in a lot of waste of resources; the reinforcement operation will increase the workload, and the reinforcement materials are often used for one time, and discarding them will cause environmental pollution

[0004] During the use of existing pallets, the goods need to be reinforced after being stacked, and the center of gravity of the goods is often out of balance due to insufficient reinforcement, resulting in cargo damage;

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