The invention relates to the technical field of hoisting, in particular to ship cargo hoisting loading and unloading equipment which comprises a hoisting machine table, a main hoisting arm is installed on the hoisting machine table, a downward-extending bearing rod is fixedly arranged on the lower side of one end of the main hoisting arm, and a closed piston plate is fixedly arranged at the lower end of the downward-extending bearing rod; a supporting matching rod is fixedly arranged on the portion, on the lower side of the main lifting arm, of the lifting machine table, an upper top bearing plate is fixedly arranged on the supporting matching rod and makes contact with the main lifting arm, a storage type auxiliary supporting mechanism is arranged on the lifting machine table, and when the lifting machine table is in a non-working state, the storage type auxiliary supporting mechanism is in a storage state. According to the lifting device, the space occupied by the whole lifting device is reduced, when the lifting machine table is in a working state, the lifting device can be unfolded, then the multi-point supporting effect on the main lifting arm on the lifting machine table can be achieved, the stability of the main lifting arm in the lifting process is fully guaranteed, the strength of the main lifting arm is enhanced, and long-term stable use of the main lifting arm is facilitated.
本发明涉及吊装技术领域,具体为一种船舶用货物吊装起重装卸设备,包括吊装机台,所述吊装机台上安装有主吊臂,所述主吊臂的一端下侧固定设置有下延承载杆,所述下延承载杆的下端固定设置有封闭活塞板,主吊臂下侧的吊装机台上固定设置有支撑配合杆,所述支撑配合杆上固定设置有上顶承载板,所述上顶承载板与主吊臂相接触,在吊装机台上设置有收纳式辅助支撑机构,吊装机台处于非工作状态时,收纳式辅助支撑机构处于收纳状态,减小整个吊装设备所占用的空间,当吊装机台处于工作状态时,其可以进行展开,进而可以对吊装机台上的主吊臂起到多点支撑的作用,充分保证了主吊臂在吊装过程中的稳定性,增强其自身的强度,有利用其长期稳定的使用。
Cargo hoisting, hoisting, loading and unloading equipment for ship
一种船舶用货物吊装起重装卸设备
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |