Anti-wind device for port logistics

Abstract

The invention relates to the technical field of port logistics anti-wind, in particular to an anti-wind device for port logistics. The device comprises a mounting foundation, wherein a notch is formedin the mounting foundation, an embedded workpiece is fixedly mounted in the notch, a mounting block is fixedly mounted in the middle of the top end of the embedded workpiece, a first connecting locksleeve is arranged at the top end of the mounting block, and the outer wall of the first connecting lock sleeve is sleeved with a second connecting lock sleeve. According to the device, by arranging asupporting rod and a pressure spring, when the first connecting lock sleeve and the second connecting lock sleeve are stretched, the pressure spring can buffer a space between the first connecting lock sleeve and the second connecting lock sleeve, and then relieves pressure between the first connecting lock sleeve and the second connecting lock sleeve, so that the situation that the first connecting lock sleeve and the second connecting lock sleeve are broken after being used for a long time is avoided, the service life of the first connecting lock sleeve and the service life of the second connecting lock sleeve are longer, and an anti-wind effect of a crane is better.

Description

technical field [0001] The invention relates to the technical field of wind protection for port logistics, in particular to a wind protection device for port logistics. Background technique [0002] In order to adapt to the large-scale development trend of freight ships and improve their loading and unloading efficiency, port cranes are also constantly developing in the direction of large-scale, and the large-scale cranes also increase their center of gravity, increase the windward area, and the possibility of suffering from wind disasters. Increase. In recent years, typhoons or hurricanes have caused frequent wind disaster accidents on large cranes in ports. Once an accident occurs, it will not only directly affect the production order of the terminal, but also cause major economic losses to related enterprises, and even cause casualties. [0003] Usually, the large cranes are fixed by iron cables and other items to avoid dumping when the outside wind is attacked. However,...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a windproof device for port logistics to solve the problem that the chain structure proposed in the above background technology is relatively simple. When the wind is strong, the rings between the chains will squeeze each other. During the process, the iron cable is prone to breakage

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