The invention provides a portable hoisting tool for electric power. The portable hoisting tool comprises support frames, winches, traction motors, limiting sockets and mobile power sources, and is characterized in that the middles of the support frames are rotationally connected, a support seat is arranged at the front end or the rear end of each support frame, and one winch is arranged in the middle of each support seat at the front section; a transmission gear is arranged at the upper part of each winch; one traction motor is arranged at the side end of each support frame, and a driving gearof each traction motor is meshed with one transmission gear; at least two sets of air cylinders are arranged on the support seat of each support frame; and a fixing nail is arranged at the lower endof each air cylinder. According to the portable hoisting tool, simple support frame bodies can be used as a body of a lifting device, so that folding and unfolding are facilitated, and the occupied space is small; limiting and fixing are carried out through rotating disks in an unfolding state, so that the structure is stable; and two modes of mechanical driving and remote control driving are adopted, so that simplicity and convenience are achieved, manual carrying is reduced, and the construction safety of workers is improved.

    电力用便携式吊装工具,包括支撑架、绞盘、牵引电机、限位插座、移动电源,其特征在于支撑架中间转动连接,支撑架前后端设有支撑座,前段支撑座中部设有绞盘,绞盘上部设有传动齿轮,牵引电机设置在支撑架的侧端,牵引电机的驱动齿轮与传动齿轮捏合,所述支撑架的支撑座设有至少两组气缸,气缸下端设有固定钉,本发明可以讲简单的支撑架体作为起重装置的本体,方便折叠和展开,而且占用空间小,展开式通过转动盘进行限位固定,所以结构稳定,而且采用之机驱动和遥控驱动两种方式,简单方便,并且节省的人力搬运,增加了工人施工的安全性。


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    Titel :

    Portable hoisting tool for electric power


    Weitere Titelangaben:

    电力用便携式吊装工具


    Beteiligte:
    NING MENG (Autor:in) / ZHANG BING (Autor:in) / MA QINGFA (Autor:in) / DU JIAYIN (Autor:in) / BAI FAN (Autor:in) / CUI HAI (Autor:in) / ZHANG TIAN (Autor:in) / TIAN XIN (Autor:in) / ZHAO XUTONG (Autor:in) / LYU HAIBO (Autor:in)

    Erscheinungsdatum :

    2020-12-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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