Novel container hoisting equipment

Abstract

The invention discloses novel container hoisting equipment. The novel container hoisting equipment comprises a hoisting tool, a container door opening and closing device is installed at one end of thehoisting tool, and a container body protection mechanism for pressing and protecting the outer side wall of a container is further installed on the hoisting tool. When the structure is applied to container overturning operation, the functions of automatically opening and closing a container door and preventing a container body from deforming are achieved, furthermore, opening and closing of the container door, a container body protective plate and a pressing plate are operated in a non-manual manner, and therefore the hoisting equipment has the advantages of being high in efficiency, safe, controllable in operation, good in protection performance and the like.

Description

technical field [0001] The invention relates to the technical field of lifting and hoisting, in particular to a novel container hoisting equipment. Background technique [0002] As the multimodal transport mode of highway, railway and waterway is the mode of transportation that our country vigorously promotes and focuses on development at the present stage, among them, "bulk cargo containerized transportation" is the key point, and its development prospect is even more uncertain. Estimate. Efficient, safe, convenient and low-cost entry and exit of various bulk materials into and out of the container is the key. Among them, it is a technical difficulty to realize the container spreader that can automatically open and close the door of the container and prevent the deformation of the container. The various forms of container turning equipment and spreaders currently in use require manual climbing operations to implement the door closing and lock lever rotation operations afte...

AI Technical Summary

Problems solved by technology

The various forms of container turning equipment and spreaders currently in use require manual climbing operations to implement the door closing and lock lever rotation operations after the vertical loading of the container is full; It produces a large impact and leads to out-of-control flow, and there are serious safety hazards; in addition, because the design and manufacture of containers focus on the bearing capacity when the bottom plate of the box is placed flat, and the bearing capacity of the end wall, side wall and roof are considered Relatively small, when the container is turned upside down to load materials vertically, the stress of the box body changes, the end wall plate bears the largest load, the side wall plate, bottom plate and roof plate take the second place, so the loading process will produce a "bulging" situation, the box Severe body deformation or even permanent deformation and damage

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