Hanging point adjusting type hanging bracket

Abstract

The invention relates to a hanging point adjusting type hanging bracket. The hanging point adjusting type hanging bracket comprises a frame and multiple traction assemblies; the frame is provided with multiple hooks used for lifting cargos, one ends of the traction assemblies are connected to multiple portions on the frame, the other ends of the traction assemblies are used for being jointly connected to a crane hanging point, each traction assembly comprises a length adjusting mechanism, and each length adjusting mechanism is used for adjusting the lengths of the traction assemblies in the traction direction. According to the hanging point adjusting type hanging bracket, the hooks of the frame lift the cargoes, the traction assemblies are connected to the crane hanging point, when the gravity of the cargoes and the crane hanging point are not in the vertical direction, the length adjusting mechanisms of the traction assemblies are used for adjusting the lengths of the traction assemblies, the crane hanging point is located over the gravity of the cargoes, the imbalance phenomenon caused by deviating of the gravity of the hung cargoes from the crane hanging point can be avoided, the lifting stability is greatly improved, and safety and work efficiency are high.

Description

technical field [0001] The invention relates to a hanger, in particular to a hanging point adjustable hanger. Background technique [0002] In the process of port loading and unloading, large-scale cargo is often hoisted, generally using direct hoisting techniques such as rings + shackles, but for some special cargo that can only bear vertical force, in order to ensure the structural safety of the cargo during hoisting , it is necessary to use some auxiliary hangers for lifting, as the intermediate structure between the lifting point and the cargo, and play the role of changing the force direction of the sling. For example, in the lifting of the caisson, in order to ensure that the caisson wall is not damaged during the lifting, it is necessary to use a lifting hanger to change the force direction of the caisson wall through the lifting hanger, so as to ensure that the caisson wall is not subject to lateral pressure. Traditional lifting hangers can be divided into single-be...

AI Technical Summary

Problems solved by technology

However, in the process of hoisting goods with different sizes and inconsistent centers of gravity, the traditional hoisting hanger is prone to unstable hoisting, which leads to the easy swing of the hoisted goods, which increases the force on the hanger and causes dangerous accidents, so the safety is relatively low. low, low work efficiency

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