Jib crane and its monitoring method, monitoring device and storage medium

Abstract

The invention discloses a crane with a suspension arm adjustable in elevation angle, a monitoring method and device of the crane and a storage medium. The monitoring method and device are used for monitoring the operation working condition of the crane with the suspension arm adjustable in elevation angle in real time. The crane is provided with the suspension arm adjustable in elevation angle. The monitoring method comprises the steps that a position parameter corresponding to the real-time position of the far end of the suspension arm of the crane with the suspension arm adjustable in elevation angle is received; and a monitoring parameter used for monitoring the operation working condition of the crane with the suspension arm adjustable in elevation angle is generated based on an original position parameter corresponding to an equipment rotation center of the crane with the suspension arm adjustable in elevation angle. Through the monitoring method, the hardware set structure and layout can be simplified, the maintaining cost is reduced, the operation monitoring reliability of the crane with the suspension arm adjustable in elevation angle is greatly improved, the monitoring method can met the real-time monitoring requirements of the operation working condition, and the operation safety and reliability are greatly improved.

Description

technical field [0001] The present invention relates to the field of monitoring of lifting jib cranes, in particular to a jib crane and its monitoring method, monitoring device and storage medium. Background technique [0002] Lifting jib cranes are large-scale operating equipment, and their main function is to transport materials vertically in industrial and agricultural construction. With the continuous development of modern construction, there are more and more applications for various large-scale lifting equipment. The type crane has the advantages of high lifting height, small horizontal space occupation and large lifting capacity, which makes it more and more used in various large-scale construction sites and various engineering hoisting, but the accompanying safety accidents also occur from time to time Every year, there are many serious accidents with personal casualties. Judging from the analysis results of all the causes of the accident, the overloading and overru...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a jib crane and its monitoring method, monitoring device and storage medium, in order to solve the problem that the existing jib crane needs to be equipped with a variety of detection sensors and combined with the detection data to monitor the operating conditions. The technical problems of high system cost, limited detection accuracy and unavoidable inherent measurement error caused by the elastic bending of the boom

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