The invention discloses a leveling device and method for tilt of a tower body after installation of a tower-type crane. According to the technical scheme, the leveling device is characterized by comprising an upper underframe connected to the tower body of the crane and a lower underframe connected to a pre-buried foundation section, adjusting mechanisms are arranged between the upper underframe and the lower underframe, each adjusting mechanism comprises a thread sleeve arranged at the lower end of the upper underframe, an adjusting rod perpendicular to the horizontal plane, a locking memberarranged at the upper end of the lower underframe and a fixing member matched with the locking member, each fixing member is embedded into the corresponding locking member, one end of each adjusting rod is arranged at the lower end of the corresponding thread sleeve in a penetrating mode, the other end of each adjusting rod is connected with the corresponding fixing member, and at least one adjustable strut is arranged between the every two adjacent adjusting mechanisms. According to the leveling device, the tower-type crane does not need to be dismantled and re-installed, the construction process is reasonably reduced, the safety in the adjustment process is also improved, the safety coefficient of an operator is increased, the treatment period is effectively shortened, the construction cost of a project is significantly reduced, and the project progress can be effectively guaranteed.

    本发明公开了用于塔式起重机安装后塔身倾斜的调平装置及方法,其技术方案要点是包括连接于起重机塔身的上底架和连接于预埋基础节的下底架,所述上底架和下底架之间设有调节机构,所述调节机构包括设置于上底架下端的螺纹套、垂直水平面设置的调节杆、设置于下底架上端的锁紧件和配合锁紧件的固定件,所述固定件内嵌于锁紧件,所述调节杆的一端穿设于螺纹套的下端,另一端与固定件连接设置,相邻的所述调节机构之间设有至少一个可调撑杆。本发明不用拆卸重新安装塔机,合理地减低施工成功,也提高了调节过程中的安全性,提高了操作人员的安全系数,有效缩短处理周期,显著降低了工程施工成本,可有有效保证工程进度。


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    Titel :

    Leveling device and method for tilt of tower body after installation of tower-type crane


    Weitere Titelangaben:

    用于塔式起重机安装后塔身倾斜的调平装置及方法


    Beteiligte:
    WEN TAO (Autor:in) / XI XINGYONG (Autor:in) / LU ZHENHAI (Autor:in) / CHEN CHAO (Autor:in)

    Erscheinungsdatum :

    2020-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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