The invention discloses a hoisting device and a hoisting method of a floating dock full-slewing crane, and relates to the technical field of ship construction. The hoisting device comprises a lower trolley crane device and an upper trolley crane device; the lower trolley crane device comprises a lower trolley lifting row, a first shackle is arranged at the bottom of each sub lifting point, every two first shackles in each group are combined into a lower trolley lifting point through a plurality of middle shackles, and a second shackle is arranged on each lower trolley lifting point; the upper trolley crane device comprises a linkage lifting beam, lifting lugs are arranged at the two ends of the upper portion of the linkage lifting beam, a shoe-shaped gold ingot hook is arranged in the middle of the bottom of the linkage lifting beam, the shoe-shaped gold ingot hook is provided with two lifting hooks with openings towards the two sides, each lifting hook is provided with a steel wire rope or a lifting belt, and the lower end of each steel wire rope or lifting belt is an upper trolley lifting point. And a third shackle is arranged on the upper trolley lifting point. The two parts are hoisted through the specially-made lower trolley crane device and the specially-made upper trolley crane device respectively, and therefore hoisting operation is completed on the premise that an original lifting lug and a crane of a shipyard are used.
本发明公开了一种浮船坞全回转吊机的吊装装置及吊装方法,涉及船舶建造技术领域,包括下小车吊车装置和上小车吊车装置;下小车吊车装置包括下小车吊排,每个分吊点底部设置一个第一卸扣,每组第一卸扣之间通过若干中间卸扣两两合并为一个下小车吊点,每个下小车吊点上设置一个第二卸扣;上小车吊车装置包括联吊吊梁,联吊吊梁上方两端设置有吊耳,底部中间设置有元宝钩,元宝钩具有两个向两侧开口的吊钩,每个吊钩上设置一根钢丝绳或吊带,每根钢丝绳或吊带的下端部为一个上小车吊点,上小车吊点上设置一个第三卸扣。通过特制的下小车吊车装置和上小车吊车装置分别对两部分吊装,从而在使用原有吊耳、船厂自身的起重机的前提下完成了吊装作业。
Hoisting device and hoisting method of floating dock full-rotation crane
一种浮船坞全回转吊机的吊装装置及吊装方法
28.11.2023
Patent
Elektronische Ressource
Chinesisch
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