The invention relates to the technical field of hoisting of large equipment, in particular to a gantry crane for a prefabricated cabin type transformer substation and a hoisting method of the gantry crane, and the gantry crane comprises a binding mechanism which comprises a guide assembly, a binding assembly, a fixing assembly and a driving assembly; the hoisting mechanism is arranged on the outer side of the binding mechanism and comprises a portal frame and a moving assembly arranged on a cross rod at the upper end of the portal frame in a matched mode, and a hook is fixedly arranged at the lower end of a main traction rope arranged on the moving assembly in a matched mode; the two parallel guide assemblies form a group, the two groups of guide assemblies are arranged on the two sides of the fixing assembly in a 180-degree rotation mode, and the two binding assemblies are symmetrically arranged on the two sides of the fixing assembly; and the binding assembly comprises two winding rollers and two branch traction ropes, the two winding rollers are coaxially arranged and fixedly connected to the same second rotating column in a sleeving mode, when the gantry crane is used for hoisting a transformer substation, operation is more convenient, labor intensity is effectively reduced, and hoisting stability is good.

    本发明涉及大设备吊运技术领域,特别是一种预制舱式变电站用龙门吊架及其吊装方法,包括,捆绑机构,包括引导组件、捆绑组件、固定组件和驱动组件;以及,设置在捆绑机构外侧的吊运机构,包括龙门架和配合在龙门架上端横杆上的移动组件,配合在移动组件上的总牵引绳下端固设有挂钩;以两个呈平行的引导组件为一组共设置有两组,且两组引导组件呈旋转180°设置在固定组件两侧,两个捆绑组件呈对称设置在固定组件的两侧;捆绑组件包括两个收卷辊和两个支牵引绳,两个收卷辊呈同轴设置并固定套接在同一第二转动柱上,该龙门吊架在对变电站进行吊运时,操作更加的便捷有效的降低了劳动强度,且吊运稳定性好。


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    Title :

    Gantry crane for prefabricated cabin type transformer substation and hoisting method of gantry crane


    Additional title:

    一种预制舱式变电站用龙门吊架及其吊装方法


    Contributors:
    MENG HUILIANG (author) / BAI WEITAO (author) / ZHANG QI (author) / WEI GUOZHAO (author) / LI YONGWEI (author) / XU KAIJIAN (author) / HUANG XIAODONG (author) / GUO JIE (author) / SHANG LONGLONG (author) / WANG HAITAO (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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