The invention relates to a ship steel structure hoisting support provided with a limiting structure and convenient to assemble. The ship steel structure hoisting support comprises a first steel rod and a limiting wheel, a groove hole is formed in the upper end of the first steel rod, a first bolt is arranged on the outer side of the upper end of the first steel rod, a through hole is formed in the surface of the first steel rod, and a first adjusting plate is arranged in the groove hole. A lifting ring is arranged at the upper end of the first adjusting plate, an adjusting hole is formed in the surface of the front end of the first adjusting plate, a penetrating hole is formed in the surface of the upper end of the first adjusting plate, and a rubber mat is arranged on the inner side of the penetrating hole. The ship steel structure hoisting support provided with the limiting structure and convenient to assemble is provided with an inner steel wire rope, the inner steel wire rope guides the stress at the joint of the first adjusting plate and a second adjusting plate upwards through a limiting wheel to neutralize the gravity of a hoisted object at the lower end of a bearing chain hook, so that the stress concentration on the surfaces of the first adjusting plate and the second adjusting plate is reduced; and the service life of the first adjusting plate and the second adjusting plate is prolonged.

    本发明涉及一种具有限位结构便于组装的船舶钢结构起吊支架,包括第一钢杆和限位轮,所述第一钢杆的上端内部设置有槽孔,且第一钢杆的上端外侧设置有第一螺栓,所述第一钢杆的表面设置有通孔,所述槽孔的内部设置有第一调节板,且第一调节板的上端设置有吊环,所述第一调节板的前端表面设置有调节孔,且第一调节板的上端表面设置有穿孔,所述穿孔的内侧设置有橡皮胶垫。该具有限位结构便于组装的船舶钢结构起吊支架设置有内钢丝绳,内钢丝绳通过限位轮将第一调节板与第二调节板连接处的受力向上引,用来中和承重链钩下端被吊物的重力,减少第一调节板与第二调节板表面的应力集中,延长第一调节板与第二调节板的使用年限。


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    Title :

    Ship steel structure hoisting support provided with limiting structure and convenient to assemble


    Additional title:

    一种具有限位结构便于组装的船舶钢结构起吊支架


    Contributors:
    YANG YIFENG (author) / WANG DEQING (author) / HU JIE (author) / WANG YUTAO (author) / LUO LEI (author) / ZHOU JINGLEI (author) / HUANG ZHENGDONG (author) / SHAO TONGHUA (author)

    Publication date :

    2021-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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