The invention provides a large pipe fitting hoisting device for civil engineering, belongs to the technical field of engineering hoisting, and solves the technical problems of unstable clamping, poor carrying and hoisting safety performance and the like in the existing hoisting process. The large pipe fitting hoisting device for civil engineering comprises an engineering vehicle, a control chamber and an adjusting main arm mechanism are arranged on the engineering vehicle, stable supports are arranged on the front side and the rear side of the engineering vehicle, a rotating assembly is arranged at the end of the adjusting main arm mechanism, a rotating frame is arranged at the end of the rotating assembly, and a middle clamping mechanism is arranged at the end of the rotating frame. Adjusting lead screw assemblies are arranged at the two ends of the rotating frame, adjusting arms are arranged on the adjusting lead screw assemblies, position adjusting mechanisms are arranged at the ends of the adjusting arms, tensioning supporting mechanisms are arranged on the position adjusting mechanisms, and auxiliary clamping mechanisms are arranged on the front sides of the adjusting arms. The device can effectively clamp the exterior of the large pipe fitting, meanwhile, the two ends of the large pipe fitting can be conveniently and rapidly inserted and tensioned, clamping and hoisting are stable and safe, and the large pipe fitting can be conveniently driven to move, rotate, carry and hoist.

    本发明提供了一种土木工程用的大型管件吊装装置,属于工程吊装技术领域,它解决了现有吊装夹持不稳定,搬运吊装安全性能差等技术问题。本土木工程用的大型管件吊装装置,包括工程车,所述工程车上设有操控室和调节主臂机构,工程车的前后两侧均设有稳固支撑,调节主臂机构的端部设有旋转组件,旋转组件的端部设有旋转架,旋转架的端部设有中部夹持机构,旋转架的两端部均设有调节丝杆组件,调节丝杆组件上设有调节臂,调节臂的端部设有调位机构,调位机构上设有张紧支撑机构,调节臂的前侧设有辅助夹持机构。本发明可有效夹持大型管件的外部,同时便于快速插合大型管件的两端并张紧,夹持吊装稳定安全,方便带动大型管件移动、旋转和搬运吊装。


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    Title :

    Large pipe fitting hoisting device for civil engineering


    Additional title:

    一种土木工程用的大型管件吊装装置


    Contributors:
    SHAN QIFENG (author)

    Publication date :

    2022-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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