Heavy-duty rack

Abstract

The invention discloses a heavy-duty rack. The heavy-duty rack comprises a fixed base, a vertical column, five-teeth hanging pieces and a cross beam, wherein the fixed base is provided with through holes; the vertical column is provided with trapezoidal hook through holes and first inserting pin through holes; the five-teeth hanging pieces are fixedly connected with the cross beam and are provided with hanging teeth and the second inserting pin through holes; and the fixed base, the vertical column and the five-teeth hanging pieces are connected by the trapezoidal hook through holes, the first inserting pin through holes, the hanging teeth and the second inserting pin through holes. The heavy-duty rack disclosed by the invention has the advantages that the designed structure is reasonable, the material is saved, the problem of personal safety of working staff and the problems of disassembly and carrying and the problem of low carrying capacity are solved, not only is the service life of the heavy-duty rack prolonged, but also the investment of the fund cost of an enterprise is reduced; and simultaneously, the operation is simple, the production cost is low and the promotion is easy.

Description

technical field [0001] The invention relates to the technical field of cargo loading, in particular to a heavy-duty shelf. Background technique [0002] At present, in the storage of goods, people mainly store goods through shelves. On the one hand, it can not only save space, but also have the advantages of moisture-proof, moisture-proof and convenient management. It is mainly used in some warehouses and workshops. [0003] In the shelf, the load capacity and safety of the shelf are mainly reflected in the rationality of the material and design. The components in the existing heavy-duty shelves are usually welded and fixed, and they will appear when they are in use. The following problems: 1. If the welding time between the various parts of the heavy-duty shelf box is long, there will be a problem of open welding, which will cause safety hazards to the personal safety of the staff, so frequent inspections and maintenance are required; 2. Due to the various components of the...

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Problems solved by technology

[0003] In the shelf, the load capacity and safety of the shelf are mainly reflected in the rationality of the material and design. The components in the existing heavy-duty shelves are usually welded and fixed, and they will appear when they are in use. The following problems: 1. If the welding time between the various parts of the heavy-duty shelf box is long, there will be a problem of open welding, which will cause safety hazards to the personal safety of the staff, so frequent inspections and maintenance are required; 2. Due to the various components of the heavy-duty shelf box It is difficult to disassemble due to welding between them, which is not conducive to handling; 3. There are few heavy goods

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