Steel tray for stereoscopic warehouse

Abstract

The invention discloses a steel tray for a stereoscopic warehouse. The steel tray for the stereoscopic warehouse comprises a panel and bottom feet which are connected to the lower end of the panel; the panel is a continuous plate body with uniform thickness; two supporting plate surfaces are in transition connection with each other through an inclined panel; a groove is formed between each of thesupporting plate surfaces and the inclined panel; the groove penetrates through transversely and has an isosceles trapezoidal cross section; each bottom foot comprises a bottom plate and two side plates which are formed by vertically bending the long sides of the bottom plate; the tail end of each side plate is vertically bent to form a supporting part; each supporting part is fixedly connected toa lower supporting plate surface of the panel; the surface of each side plate is provided with a socket which penetrates through transversely; and pressing ribs are arranged on the two sides of eachsocket. The steel tray for the stereoscopic warehouse provided by the invention is high in overall bearing capacity, low in material consumption, low in cost and easy to produce, and can meet the using requirement of the stereoscopic warehouse on the steel tray very well.

Description

technical field [0001] The invention relates to the technical field of shelf steel pallets, in particular to a steel pallet for vertical storage. Background technique [0002] Steel pallets are an ideal replacement product for traditional wooden pallets and plastic pallets. They are suitable for forklift operations, easy to store and retrieve goods, and have a firm structure. They are mainly used for multi-purpose ground storage, shelf storage, combined transportation of goods, turnover and other ultra-light metal pallet series scenarios. [0003] Existing steel pallets, such as the Chinese patent with publication (announcement) number CN109606906A, discloses a split-type outer rounded steel pallet structure for storage and logistics, which is connected by connecting horizontal plates and vertically arranged convex bottom plates and supporting clamps. The main body of the steel pallet is formed. When bearing load, this horizontal and vertical cross structure tends to generat...

AI Technical Summary

Problems solved by technology

[0003] Existing steel pallets, such as the Chinese patent with publication (announcement) number CN109606906A, discloses a split-type outer rounded steel pallet structure for storage and logistics, which is connected by connecting horizontal plates and vertically arranged convex bottom plates and supporting clamps. The main body of the steel pallet is formed. When bearing load, this horizontal and vertical cross structure tends to generate a large shear force at the cross connection, and a large bending stress on the unsupported middle plate surface, which greatly reduces the load-bearing capacity of the steel pallet. , especially when the steel pallet is partially stressed, the several connecting horizontal plates under the force are easy to bend and deform, so that the steel pallet is scrapped. In order to ensure safety, it can only be discarded, resulting in a shortened service life of the steel pallet; the existing steel pallet structure There are more consumables, which will increase the production cost, and will also lead to a larger self-weight. It is not as advantageous as other material pallets in terms of weight and price, and it is not easy to promote and use; The structure is complex and the differences are large, and the production process is more complicated, which leads to a decrease in the production efficiency of steel pallets, which is not conducive to the mass production of steel pallets

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