Steel coil storage frame

Abstract

The invention relates to a steel coil storage frame comprising first channel steel, second channel steel, a limiting mechanism and a connection assembly. The first channel steel and the second channelsteel are arranged side by side. A groove in the first channel steel and a groove in the second channel steel are both upward. The first channel steel and the second channel steel are connected through a connecting assembly and are provided with limiting mechanisms oppositely. The limiting mechanisms comprise two baffles and two wedge blocks. The two baffles are arranged in the groove of the first channel steel or in the groove of the second channel steel oppositely fixedly at a preset distance, and the opposite sides of the two baffles are each movably provided with one wedge block. The steel coil storage frame has the beneficial effects that steel coils from steelworks to a warehouse are stored on a special storage frame and do not make contact with the ground directly, meanwhile the wedge blocks are attached for supporting, the steel coils are prevented from rolling and cracking up surrounding facilities, the problem of rusting caused by raw material storage exceeding the time limit is prevented effectively, and the storage frame is simple in structure, low in manufacture cost and good in protection effect.

Description

Technical field [0001] The invention relates to the field of auxiliary equipment for steel strip production, in particular to a steel coil storage rack. Background technique [0002] For high-quality cold-rolled products produced by cold-rolled steel strip manufacturers, an important link in the production planning process is the procurement of steel coils. In order to save production costs, materials of the same brand and specifications from multiple customers are usually purchased in a centralized manner and then scheduled for unified production. Since the raw materials supplied by major hot-rolled steel companies are supplied in coils of about 20T, the minimum order quantity is restricted. One furnace, the capacity of each furnace is basically around 250T, therefore, after the steel coil refining is completed and entered into the internal turnover warehouse, it will be delivered according to the customer's purchase order. In order to save packaging costs during the delivery o...

AI Technical Summary

Problems solved by technology

[0003] The production cycle of raw materials in steel mills is long. As an intermediate cold-rolled steel strip processing enterprise, in order to ensure the delivery date of downstream customers, it usually needs to plan an appropriate amount of inventory. Due to production rhythm problems or customer order adjustments, the inventory cannot be put into production as scheduled, and the inventory cycle is prolonged. , Surface corrosion of steel coils in stock often occurs, which cannot be completely eliminated in the subsequent process, pitting and pit defects are formed on the surface of delivered cold-rolled materials, the appearance of the product is poor, and customers complain

Images