Automatic suspender

Abstract

The invention discloses an automatic suspender. The suspender comprises a suspension arm and at least a suspension hook. The suspender is characterized in that at least one suspension hook is movably arranged on the suspension arm. The invention provides an automatic suspender. The suspender realizes automatic article lifting, overcomes the shortages of low efficiency, high production cost, large workload, high work strength, and high danger for a person in a handling zone, which are caused by human operation of a conventional suspender, improves work efficiency, and reduces production cost and work strength of workers.

Description

technical field [0001] The invention relates to the field of hoisting, in particular to a hoisting tool capable of automatically hoisting objects. Background technique [0002] The spreader is the connection tool between the lifting equipment and the hanging object. The traditional spreader is generally connected with the hook through a lifting chain, and the lifting object is hung on the hook by manual operation. Lift the hook and move it to realize the lifting of the lifting object. For traditional spreaders, only one hook can be installed on one lifting chain, and only one cargo can be lifted at a time. Moreover, the hoisting process requires the cooperation of the crane operator and the rope operator, which is not only inefficient, but also has high production costs, heavy workload, and high labor intensity. Due to the inability to automate the operation, hoisting workers need to move around the hoisting area. Once the hoisting object falls off, it will threaten the l...

AI Technical Summary

Problems solved by technology

For traditional spreaders, only one hook can be installed on one lifting chain, and only one cargo can be lifted at a time

Moreover, the hoisting process requires the cooperation of the crane operator and the rope operator, which is not only inefficient, but also has high production costs, heavy workload, and high labor intensity.

Due to the inability to automate the operation, hoisting workers need to move around the hoisting area. Once the hoisting object falls off, it will threaten the life of the hoisting workers

With the development of productivity, this kind of traditional spreader and its manual lifting method with multiple people can no longer meet the production demand

Moreover, the transmission lifting tool has its hook opening facing one direction and cannot be adjusted. It can also be used for lifting goods tied with ropes, but for lifting goods with structures such as pipe piles, it must be used with ropes. The pipe pile cannot be directly hooked, so the application range of the traditional spreader is small

When the spreader is not in use, the traditional spreader cannot be safely stored, and the hanging hook not only takes up space, but also hinders the movement of workers, posing the danger of injury to workers

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