Steel coil hoisting method and system

A steel coil and control system technology, applied in the directions of transportation and packaging, load hanging components, packaging automatic control, etc., can solve the problems of interrupting the automatic operation of cranes, automatic crane safety alarm, interrupting automatic operation, etc., to avoid work errors, The effect of reducing the number of fault alarms and reducing safety risks

Active Publication Date: 2019-10-18
MCC BAOSTEEL TECH SERVICE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If one of the three sets of centering signals on the clamp fails to feed back normally before hoisting, it will cause the automatic crane to generate a safety alarm and be forced to interrupt the automatic operation, requiring manual intervention
In the cold-rolled intermediate product storage area, due to the influence o

Method used

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  • Steel coil hoisting method and system
  • Steel coil hoisting method and system
  • Steel coil hoisting method and system

Examples

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Embodiment Construction

[0040] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0041] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...

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PUM

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Abstract

The invention provides a steel coil hoisting method, and the method comprises the following steps of numbering and bagging, namely numbering the steel coils, selecting part of the steel coils to be bagged, and sending the serial numbers and the bagging information of the steel coils to a control system; displaying the serial number and the bagging information of the steel coils through the controlsystem; and sending a hoisting instruction to a travelling crane, wherein the travelling crane judges whether or not to hoist the steel coils to a specified position according to the bagging information of the steel coils in the control system. The steel coil hoisting method provided by the invention is reasonable in design and high in working efficiency, and can reduce the manual intervention times. The invention also provides a steel coil hoisting system.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a steel coil hoisting method and a hoisting system. Background technique [0002] Coil steel, also known as steel coil. The steel is hot-pressed and cold-pressed into rolls. In order to facilitate storage and transportation, it is convenient to carry out various processing (such as processing into steel plates, steel strips, etc.). The steel coil is characterized by its heavy weight and wide width, so it needs a crane for transportation. After the automatic control crane receives the lifting command, it automatically lifts the corresponding steel coil from the coiling position to the target position. During the hoisting process of the steel coil, the three sets of centering sensor devices on the clamp can judge the centering of the core of the clamp, in order to ensure Steel coils are hoisted safely. During hoisting, three sets of centering sensor signal feedback...

Claims

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Application Information

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IPC IPC(8): B66C13/18B66C13/48B65B57/00
CPCB65B57/00B66C13/18B66C13/48
Inventor 刘欣汪德曹进峰杨超汪浩军张浩
Owner MCC BAOSTEEL TECH SERVICE
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