Multifunctional fixed crane

Abstract

The invention discloses a multifunctional fixed crane. The multifunctional fixed crane comprises a lifter operating room, a tower body, an arm frame, a balancing arm, a lifting mechanism, a swing mechanism and a multifunctional self-adaptive lifting hook assembly, wherein the lifter operating room is arranged at the top end of the tower body; the arm frame and the balancing arm are perpendicular to and connected with the tower body which vertically stands on the ground; the lifting mechanism is connected with the arm frame and the lifter operating room; the swing mechanism is arranged at the top end of the tower body and the bottom of the lifter operating room; the multifunctional self-adaptive lifting hook assembly is connected with the lifting mechanism. Through the manner, the multifunctional fixed crane provided by the invention has the advantages that the multifunctional self-adaptive lifting hook assembly comprises special lifting hooks which are connected with steel wire ropes in a hanging manner to complete loading and unloading operation, the negative effects of the lifting hooks on cargoes to be loaded or unloaded are better increased, the accidental sliding and the accidental vibration of the cargoes to be loaded or unloaded can be avoided, the running-in degree of the lifting hooks and the steel wire ropes is greatly enhanced, and the stability and the operation efficiency of the loading and unloading operation are improved.

Description

technical field [0001] The invention relates to the field of cranes, in particular to a multifunctional fixed crane. Background technique [0002] Stationary cranes are the most common lifting machinery for loading and unloading operations in major ports, and their operations are efficient and stable. With the continuous development of crane parts technology, the types of wire ropes are gradually increasing, and the existing hooks are gradually unable to adapt to various wire rope structures, resulting in potential safety hazards during cargo loading and unloading, resulting in cargo sliding, cargo vibration, etc. influences. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a multifunctional fixed crane, which can pre-judge different types of steel wire ropes, select special hooks and wire ropes for loading and unloading operations, and better increase the hook's ability to load and unload goods. Negative effec...

AI Technical Summary

Problems solved by technology

With the continuous development of crane parts technology, the types of wire ropes are gradually increasing, and the existing hooks are gradually unable to adapt to various wire rope structures, resulting in safety hazards during cargo loading and unloading, resulting in cargo sliding, cargo vibration, etc. influences

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