The invention discloses a stress balance type lifting lug for an offshore booster station, which is applied to the technical field of offshore lifting equipment and comprises a lifting object and two welding parts welded on the lifting object, a lifting cylinder is arranged above the two welding parts, the upper end of the lifting cylinder is fixedly connected with a lifting lug, and the lifting lug is fixedly connected with the lifting cylinder. The same lifting rope is arranged between the two welding pieces in a sleeving mode, the lifting rope penetrates through the lifting cylinder and is connected with the lifting lug in a winding mode, and two toothed plates fixedly connected with the lifting rope are slidably connected into the lifting cylinder. The device can control forward and reverse rotation of the driving motor through the inclination of a lifted object, and is matched with the lifting rope to pull the lifted object, so that the balance of the lifted object can be effectively maintained; in addition, in the moving process of the lifting rope, the lifting rope is matched with the arrangement of a limiting barrel and a pressing plate, on one hand, damage to the motor self-locking mechanism is avoided, on the other hand, the double-insurance effect can be achieved, and the use safety is improved.

    本申请公开了应用于海上吊装设备技术领域的一种受力平衡型海上升压站用吊耳,一种受力平衡型海上升压站用吊耳,包括起吊物和焊接在起吊物上的两个焊接件,两个焊接件上方设置有吊筒,吊筒上端固定连接有吊耳,两个焊接件之间套设有同一个吊绳,且吊绳贯穿吊筒与吊耳绕接,吊筒内部滑动连接有两个与吊绳固定连接的齿板,该装置能够通过起吊物的倾斜度,来控制驱动电机的正反转,并配合吊绳拉动起吊物,使其能够有效维持起吊物的平衡,帮助工作人员对起吊物进行安装,另外,在吊绳移动的过程中,配合限位筒和按板的设置,一方面避免对电机自锁机构造成损坏,另一方面,能够起到双重保险作用,提高使用安全性。


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    Title :

    Stress balance type lifting lug for offshore booster station


    Additional title:

    一种受力平衡型海上升压站用吊耳


    Contributors:
    MENG XUN (author) / HAO SHOUJUN (author) / GONG GUOLIN (author) / XUE YUNJUN (author) / QIAN QI (author) / LIU GUOQING (author)

    Publication date :

    2022-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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