The invention discloses an embedded lifting appliance for a rocket cabin section, and relates to the technical field of aerospace equipment, the lifting appliance comprises: a lifting beam, which is provided with an accommodating channel; two telescopic arms which are coaxially arranged are arranged in the accommodating channel, and two lifting lugs which are connected with the two telescopic arms in a one-to-one correspondence manner are further arranged on the lifting beam in a sleeving manner; the hoisting structure is provided with two connecting parts, and the two connecting parts are hinged to the two telescopic arms respectively; the locking structure is arranged on the hoisting structure and has a first working state and a second working state; when the locking structure is in a first working state, the two connecting parts are close to each other, so that the two telescopic arms are close to each other, and the two lifting lugs clamp the rocket cabin section; and when the locking structure is in the second working state, the two connecting parts are far away from each other, so that the two telescopic arms are far away from each other, and the two lifting lugs are separated from the rocket cabin section. And the lifting structure is controlled to clamp or loosen the rocket cabin section by switching the working state of the locking structure, so that manual intervention is reduced, and the lifting working efficiency is also improved.
本发明公开一种火箭舱段内嵌式吊具,涉及航天设备技术领域,该吊具包括:吊梁,其上开设有容纳通道;容纳通道内设有两个同轴设置的伸缩臂,吊梁上还套设有两个与两个伸缩臂一一对应连接的吊耳;吊装结构,其具备两个连接部,二者分别与两个伸缩臂铰接连接;锁止结构设置在吊装结构上,锁止结构具有第一工作状态和第二工作状态;当锁止结构处于第一工作状态时,两个连接部相互靠近,使两个伸缩臂相互靠近,让两个吊耳夹持住火箭舱段;当锁止结构处于第二工作状态时,两个连接部相互远离,使两个伸缩臂相互远离,让两个吊耳与火箭舱段分离。通过切换锁止结构的工作状态,控制吊装结构夹持或松开火箭舱段,减少人工干预,也提高了吊装工作效率。
Rocket cabin embedded lifting appliance
一种火箭舱段内嵌式吊具
2024-05-31
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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