The invention relates to the technical field of power transmission line construction equipment, and particularly discloses a wire lifting device which comprises an adjusting support and a lifting mechanism, the adjusting support is installed on a telegraph pole and a cross arm, the adjusting support is provided with a fixed cylinder base, a suspension arm and a cross supporting plate, the cross supporting plate is connected with the fixed cylinder base and the cross arm, and the suspension arm is rotationally installed on the fixed cylinder base; a lifting mechanism is installed on the suspension arm and provided with a wire hook, a winding drum and a fixed pulley, the fixed pulley is installed on the suspension arm through a pulley moving frame, the wire hook penetrates through the fixed pulley through a steel wire to be connected to the winding drum, and the winding drum is installed on a stand column of the suspension arm; the lifting arm capable of being rotationally adjusted is adopted, lifting work can be conducted in multiple directions through one-time installation, repeated disassembly and assembly are avoided, and the working efficiency is improved; the height of the support can be adjusted, installation of the adjusting support for cross arms with different installation heights is facilitated, other cross arms can be avoided conveniently, mutual influence between the installation support and the cross arms is avoided, installation is more convenient, and the application range is wider.

    本发明涉及输电线路施工设备技术领域,具体公开了一种导线提升装置,包括调节支架和提升机构,调节支架安装在电线杆和横担上,调节支架设有固定筒座、吊臂和横撑板,横撑板连接固定筒座和横担,固定筒座上转动安装吊臂;吊臂上安装提升机构,提升机构设有线钩、卷筒和定滑轮,定滑轮通过滑轮移动架安装在吊臂上,线钩通过钢丝穿过定滑轮连接在卷筒上,卷筒安装在吊臂的立柱上;本发明采用可旋转调节的吊臂,一次安装可旋转多个方向进行提升工作,避免重复拆装,提高工作效率;支架为可调节高度,方便不同安装高度横担的调节支架的安装,便于避开其他横担,避免安装支架和横担之间的相互影响,安装更加便捷,适用范围更广泛。


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    Title :

    Wire lifting device


    Additional title:

    一种导线提升装置


    Contributors:
    LI QINGZHU (author) / FAN RUYAN (author) / GU SHUWEI (author) / CHANG BING (author) / YU CHUANWEI (author) / ZHANG WANYUE (author) / MA YANAN (author) / HUANG ZHENJIE (author) / LI LIN (author) / GUO YINXIA (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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