The invention relates to a sewage pipeline rapid hoisting sling and a construction method, the sling comprises a rectangular frame beam formed by welding two cross beams and two longitudinal beams, two bearing rods parallel to the two longitudinal beams are arranged between the two cross beams in a penetrating mode, and the two ends of each bearing rod penetrate to the outer sides of the two cross beams respectively and are in threaded connection with first limiting nuts; two lifting lugs are welded to the top face of each longitudinal beam, the distance between the two longitudinal beams is larger than the diameter of a sewage pipeline, and the distance between the two bearing rods is smaller than the diameter of the sewage pipeline. During construction, the two bearing rods are used for supporting a pipeline section for hoisting, the bearing rods are disassembled after hoisting in place, then the hoisting tool and the pipeline section can be rapidly separated, the hoisting speed is high, and the safety is high; 1-3 segments can be hoisted at a time, and the construction efficiency is high.

    本发明涉及一种污水管道快速吊装吊具及施工方法,吊具包括一个由两根横梁和两根纵梁焊接成的矩形框架梁,两横梁间穿设两根与两纵梁平行的承托杆,每根承托杆两端分别贯穿到两横梁外侧并螺接第一限位螺母;每根纵梁顶面焊接两个吊耳,两纵梁的间距大于污水管道的直径,两承托杆的间距小于污水管道的直径。施工时通过两根承托杆托住管道节段起吊,起吊到位后将承托杆卸下即可快速将吊具与管道节段分离,起吊速度快,安全性高;一次可起吊1‑3个节段,施工效率高。


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    Titel :

    Rapid lifting appliance for sewage pipeline and construction method


    Weitere Titelangaben:

    一种污水管道快速吊装吊具及施工方法


    Beteiligte:
    KWAK BO-SUNG (Autor:in) / SHEN WEI (Autor:in) / RAN CHUIZHENG (Autor:in) / ZENG YUTING (Autor:in)

    Erscheinungsdatum :

    2022-12-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / F16L PIPES , Rohre



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