The invention relates to the technical field of cranes, in particular to a tower crane with dampers, which comprises a foundation base fixedly provided with a standard tower body, and further comprises a slewing mechanism connected with the standard tower body through a sleeve frame, a vibration tester and a damping control system are further mounted on the swing mechanism, and the vibration tester is electrically connected with the damping control system; the swing mechanism is connected with the vibration tester, the damping control system is connected with the vibration tester, the hoisting mechanism is connected with the swing mechanism and is respectively connected with the vibration tester and the damping control system, and the hoisting mechanism comprises a tower cap, a control assembly and a hoisting assembly; compared with a common crane, the tower crane with the damper has better anti-vibration performance, smaller amplitude and more stable crane operation, the alternating load borne by the structural material is smaller, the service life of the crane is prolonged, and the safety and the working efficiency of the crane are improved.

    本发明涉及起重机技术领域,具体是一种带阻尼器的塔式起重机,包括基础底座,所述基础底座上固定安装有标准塔身,还包括:回转机构,所述回转机构通过套架与所述标准塔身相连接,且所述回转机构上还安装有振动测试仪和阻尼控制系统,所述振动测试仪与所述阻尼控制系统之间电性连接;以及起重机构,所述起重机构与所述回转机构相连接,并分别与所述振动测试仪和阻尼控制系统相连接,其中,起重机构包括有塔帽、操控组件和起吊组件;本发明带阻尼器的塔式起重机,比普通起重机具有更好的抗振动性能,振幅更小,起重机运行更平稳,且结构材料受到的交变载荷更小,有利于延长起重机的使用寿命,提高起重机的安全性和工作效率。


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    Title :

    Tower crane with damper


    Additional title:

    一种带阻尼器的塔式起重机


    Contributors:
    JI BIN (author) / CHEN YIWEI (author) / MENG CHUNFEN (author) / CHEN XINGYAN (author)

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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