The tower crane convenient to climb comprises a tower body, a movable arm is fixedly installed at the top of the tower body, a lifting table is movably installed in the tower body, a supporting assembly is rotatably installed at the top end in the tower body, the outer surface of the supporting assembly is movably sleeved with a steel rope, and the outer surfaces of the two ends of the supporting assembly are movably sleeved with steel chains; one end of the steel chain is fixedly connected with a protection device, and the protection device and the lifting table synchronously ascend or descend, so that an operator ascends or descends in the tower frame, the operator can conveniently climb the tower crane, time and labor are saved, and the working efficiency of the operator is improved; the device is simple in structure and convenient to operate, prevents an operator from being separated from the lifting platform, avoids the situation that the operator is separated from the lifting platform, collides with the side edge of the tower body and causes additional damage, achieves multiple protection, drives the operator to ascend and descend through the winch, and improves the safety performance of the device.

    本发明公开了一种便于攀爬的塔吊,包括塔身,塔身的顶部固定安装有动臂,塔身的内部活动安装有升降台,塔身内部的顶端转动安装有支撑组件,支撑组件的外表面活动套接有钢绳索,支撑组件两端的外表面活动套接有钢链条,钢链条的一端固定连接有防护装置,防护装置和升降台同步进行上升或者下降,从而将操作工进行在塔架的内部进行升降,便于操作工进行攀爬塔吊,节约时间,节省人力,提高操作工的工作效率,通过对钢链条进行锁定,通过弹簧卡扣的作用,防止操作工与升降台进行分离,避免操作工与升降台进行分离,撞击到塔身的侧边,造成另外的伤害,多重防护,同时,通过卷扬机带动操作工进行升降,提高装置的安全性能。


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    Title :

    Tower crane convenient to climb


    Additional title:

    一种便于攀爬的塔吊


    Contributors:
    WANG TAO (author)

    Publication date :

    2023-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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