The invention discloses a container portal crane sling anti-swing mechanism which comprises a main beam and an anti-swing suspension, the anti-swing suspension is fixedly connected with the main beam through four supporting columns arranged in a rectangular array above the anti-swing suspension, an anti-swing telescopic rod is rotationally arranged on each supporting column, an anti-swing ring is fixedly arranged at the extending end of each anti-swing telescopic rod, and finally, the anti-swing ring is fixedly connected with the anti-swing telescopic rod. The pay-off assembly is arranged on the main beam, and the anti-swing telescopic rod can stretch and retract freely, so that the anti-swing mechanism can act on containers with different lengths and different widths, and it is guaranteed that the containers do not swing or shake in the hoisting process.
本发明公开了集装箱门式起重机吊具防摇机构,包括主梁和防摇悬架,防摇悬架通过上方呈矩形阵列设置的四个支柱与主梁固定连接,并且每个支柱上转动设置一个防摇伸缩杆,再在防摇伸缩杆的伸出端上固定设置一个防摇环,最后,在主梁上设置一个放线组件,防摇伸缩杆的可自由伸缩的特性,使得该防摇机构可以作用于不同长度、不同宽度的集装箱,保证集装箱在吊运过程中不会出现摇摆或者晃动的情况。
Anti-swing mechanism for lifting appliance of container portal crane
集装箱门式起重机吊具防摇机构
2022-09-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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