The invention relates to the technical field of building construction equipment, in particular to a lifting structure and method for controlling truss lifting precision and safety, and the lifting structure comprises a lifting device, a horizontal displacement monitoring device, a vertical displacement monitoring device, a control system and a steel truss; the lifting device is arranged above the design position of the steel truss, and the output end of the lifting device is connected with the steel truss through a steel corbel; the horizontal displacement monitoring devices are arranged on the two sides of a steel truss vertical lifting line, and the steel truss is in rolling connection with the horizontal displacement monitoring devices through rolling wheels arranged at the two ends of a steel truss lower chord. The vertical displacement monitoring device is arranged at the position of a vertical projection point of a steel truss lifting point on the ground; the control system is in communication connection with the horizontal displacement monitoring device and the vertical displacement monitoring device. In the lifting process of the truss, the horizontal deviation condition of the truss can be checked in real time, adjustment can be conducted in time after problems are found, large-scale small-amplitude lifting is avoided, and the construction time is shortened.

    本发明涉及建筑施工设备技术领域,具体涉及一种控制桁架提升精度和安全的提升结构及方法,所述提升结构包括提升装置、水平位移监测装置、竖向位移监测装置、控制系统和钢桁架;提升装置设置在钢桁架设计位置的上方,其输出端通过钢牛腿与钢桁架连接;水平位移监测装置设置在钢桁架竖向提升线路的两侧,钢桁架通过设置在钢桁架下弦杆两端的滚轮与水平位移监测装置滚动连接;竖向位移监测装置设置在钢桁架提升吊点在地面的竖直投影点位置;控制系统与水平位移监测装置和竖向位移监测装置通信连接。本发明在桁架的提升过程中,可实时查看桁架的水平偏移情况,发现问题后可及时进行调整,避免了大量的小幅度提升,减少了施工时间。


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    Title :

    Lifting structure and method for controlling synchronous lifting precision and safety of truss


    Additional title:

    一种控制桁架同步提升精度和安全的提升结构及方法


    Contributors:
    ZHAO CHAOQUN (author) / ZHANG LEI (author) / ZHANG ZAN (author) / ZHANG QI (author) / ZHANG GUOHAO (author) / ZHU DI (author) / GUO YAOQUN (author) / ZHANG JINGYUAN (author)

    Publication date :

    2023-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / E04G SCAFFOLDING , Baugerüste



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