The invention discloses a hoisting tool for power line construction, which comprises a lifting vertical rod, a direct-current low-voltage electric capstan and a lifting cross arm. A hinge type connecting rod hoop is fixed at the upper end of the lifting vertical rod and is connected with a cable-stayed steel wire rope. The lower end of the cable-stayed steel wire rope is connected with the front end of the lifting cross arm. A front steering pulley is arranged on the front portion of the lifting cross arm, and a rear steering pulley is arranged on the rear portion of the lifting cross arm. A winch steel wire rope led out of the direct-current low-voltage electric capstan passes through the rear steering pulley and the front steering pulley, then the end of the winch steel wire rope is fixed to a pulley support of the front steering pulley, and the winch steel wire rope is suspended to form a U-shaped portion which is connected with a lifting hook. With the adoption of the technical scheme, the main parts of the hoisting equipment can be disassembled and can be conveniently transported to mountainous areas, fields and other places where a hoisting vehicle cannot reach. In addition, the main parts of the hoisting equipment can be made of light materials, so that the overall weight is reduced, and the equipment is lighter.

    本发明公开了一种电力线路施工用吊装工具,包括起重立杆、直流低压电动绞盘、起重横担,起重立杆的上端固定有合页式连杆抱箍,合页式连杆抱箍连接有斜拉钢丝绳,斜拉钢丝绳的下端与起重横担的前端连接,起重横担的前部设有前转向滑轮,起重横担的后部设有后转向滑轮,从直流低压电动绞盘引出的绞盘钢丝绳经过后转向滑轮、前转向滑轮后将端部固定于前转向滑轮的滑轮支架,并使绞盘钢丝绳悬垂形成U形部,U形部连接起重吊钩。采用上述技术方案,吊装设备的主体部件,可以拆卸分解,便于运输到起重车辆无法到达的山区,田野等地方。另外,吊装设备的主体部件均可以采用轻量化材料制成,从而降低整体重量,使设备更加轻巧。


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    Title :

    Hoisting tool for power line construction


    Additional title:

    一种电力线路施工用吊装工具


    Contributors:
    NI HONGXIAN (author) / CHEN CHENHUI (author) / CHEN LU (author) / NI YE (author) / CHEN HONG (author) / WEI ZHONGCHU (author) / SU LINZHI (author) / RUAN LINGQI (author) / WANG BIN (author) / YAN YUMING (author)

    Publication date :

    2022-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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