The invention discloses an attached hoisting and transporting device for dismantling concrete supporting beams and a using method of the attached hoisting and transporting device. The hoisting and transporting device comprises a trolley system and a hosting system, the trolley system comprises a trolley arranged on operation tracks, the trolley comprises an upper-layer frame structure shaped likethe Chinese character 'mu' and a lower-layer frame structure shaped like the Chinese character 'mu', a balance weight tray is arranged on a lower steel plate and connected with a balance weight adjusting rope which is connected with a balance weight adjusting winch, and a self-powered speed limiting braking device is mounted on a pulley block; and rack winches having the same power and operating synchronously are fixed to the middles of operation tracks at the two side edges of a foundation pit correspondingly, and the balance weight adjusting winch, a cantilever beam, the rack winches and twolifting winches constitute the hoisting system, wherein the two lifting winches have the same power and operate synchronously. The problems of multi-layer form dismantling and hoisting of the supporting beams in the vertical direction are effectively solved, the attached hoisting and transporting device can be used for dismantling, hoisting and transporting of the oversized and large-section concrete supporting beams, the pressure of hoisting operation is relieved, and the construction progress is guaranteed.

    本发明公开一种附着式拆除混凝土支撑梁用起重、运输装置和使用方法,该起重、运输装置包括小车系统和起重系统,小车系统包括设置在运行轨道上的小车,小车包括上、下两层的“目”字形框架的结构,下钢板上设置有配重托盘,配重托盘与配重调节绳缆连接,配重调节绳缆与配重调节卷扬机连接,滑轮组上安装有自身动力、限速制动装置;基坑两侧边的运行轨道的中间处分别固定有动力相同且同步运作的牵引卷扬机,配重调节卷扬机、悬挑梁、牵引卷扬机、以及两台动力相同且同步运作的提升卷扬机构成起重系统;有效解决垂直方向多层形式的支撑梁拆除起吊问题,能用于超大尺寸、大截面混凝土支撑梁拆除起吊、运输,缓解起吊作业压力,保障施工进度。


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    Title :

    Attached hoisting and transporting device for dismantling concrete supporting beams and using method of attached hoisting and transporting device


    Additional title:

    一种附着式拆除混凝土支撑梁用起重、运输装置和使用方法


    Contributors:
    YIN QIANCHAO (author) / LI RUICHAO (author) / HUANG GANG (author) / XIA ZHENGPING (author) / JI PENGYANG (author) / LEI PENG (author) / WANG JI (author) / ZHOU ZIQIANG (author)

    Publication date :

    2020-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / E04G SCAFFOLDING , Baugerüste



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