Upright post collecting and releasing type pallet structure

Abstract

The invention relates to an upright post collecting and releasing type pallet structure. Fixed upright posts which are parallel to one another and are vertical are arranged at the four corners of a pallet surface; a round hole is formed in each fixed upright post; a U-shaped clamping groove is formed on the top of each fixed upright post; a special-shaped long hole is formed at the bottom of a second movable upright post; a fixed block is arranged above the special-shaped long hole; the special-shaped long hole of the second movable upright post is pivoted with the round hole of each fixed upright post; a round hole is formed on the top of the second movable upright post; a limit block is arranged on the lower part of the round hole; a baffle plate is arranged between the limit block and the fixed block; an L-shaped end part is arranged at the bottom of a first movable upright post 1; a long hole is formed above the L-shaped end part; and the long hole of the first movable upright post is pivoted with the round hole of the second movable upright post. By freely collecting and releasing the movable upright posts, the problems that the accumulation area is large, the storage space is overlarge, transportation cost is increased and the like because the conventional fixed upright post cannot be freely collected and released are solved.

Description

technical field [0001] The invention relates to the field of logistics equipment, in particular to a column retractable tray structure. Background technique [0002] It is a horizontal platform device for placing goods and products as unit loads for assembly, stacking, handling and transportation. As a kind of loading equipment similar to containers, pallets have been widely used in production, transportation, warehousing and circulation and other fields. As an important loading, unloading, storage and transportation equipment in the process of logistics operation, pallets play a huge role in modern logistics when used together with forklifts. The benefits brought by pallets to the modern logistics industry are mainly reflected in: it can realize the unitization, standardization and standardization of item packaging, protect items, and facilitate logistics and business flow. [0003] The existing metal tray column structure generally adopts a fixed structure. When empty tr...

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Problems solved by technology

[0004] In view of these shortcomings in the above-mentioned existing production, the applicant provides a column retractable tray structure with simple structure, convenient installation, and easy disassembly, so as to solve the problem of increasing storage space and increasing storage space caused by the inability to overlap existing fixed column trays. The problem of large transportation costs, time-consuming and labor-intensive problems

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