The assembly type cantilever aisle comprises a tower crane standard knot, a rotary table is arranged on a cross rod at the lower end of the tower crane standard knot, a rotary plate is rotationally connected to the rotary table, and a plurality of fixed aisles are arranged at the end, away from the tower crane standard knot, of the rotary plate; first hanging rings are arranged in the middles of the left and right sides of the fixed aisle, steel wire ropes are arranged on the first hanging rings, and the fixed aisle away from the rotating plate is matched with the telescopic aisle through a second connecting plate; the telescopic aisle comprises an external sliding rail aisle and an internal sliding rail aisle, second hanging rings are arranged on the two sides of the front portion of the external sliding rail aisle, steel wire ropes are arranged on the second hanging rings, and the steel wire ropes are both matched with an electric hoist mechanism on a tower crane standard knot. The overhanging aisle can rotate and can be matched with the fixed aisle and the telescopic aisle to achieve length adjustment of the overhanging aisle, and constructors can detach tower cranes with different lengths conveniently.

    本发明公开了一种用于塔吊附着拆卸的装配式悬挑过道,包括:塔吊标准节,所述塔吊标准节的下端横杆上设置有转台,所述转台上转动连接有转板,所述转板远离塔吊标准节的一端设置有若干个固定过道,所述固定过道的左右两侧中部均设置有第一吊环,第一吊环上设置有钢丝绳,远离转板的固定过道通过第二连接板与伸缩过道配合;所述伸缩过道包括:外置滑轨过道和内置滑轨过道,外置滑轨过道的前部两侧设置有第二吊环,所述第二吊环上设置有钢丝绳,所述钢丝绳均与塔吊标准节上的电动葫芦机构配合,通过设置转台和转板,可以使悬挑过道能够转动并与固定过道和伸缩过道配合实现悬挑过道的长度调节,方便施工人员对不同长度的塔吊附着进行拆卸作业。


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    Title :

    Assembly type cantilever aisle for attaching and detaching tower crane


    Additional title:

    一种用于塔吊附着拆卸的装配式悬挑过道


    Contributors:
    CHEN ZHIJIE (author) / YANG YUBIN (author) / CHEN XIAOMING (author) / CAI YUANPING (author) / ZHAO RONGKANG (author)

    Publication date :

    2024-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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