The invention discloses an electric hoisting portal frame for a cargo hold. The electric hoisting portal frame comprises a stand column, wherein the upper end of the side wall of the stand column is fixedly connected with a cross beam; the lower end of the cross beam is fixedly equipped with a ladder; the upper end of the cross beam is fixedly equipped with a three-phase motor; the output end of the three-phase motor is fixedly connected with a first take-up wheel; and the outer wall of the first take-up wheel is in winding connection with a first steel wire rope. The electric hoisting portal frame for the cargo hold is small in size, is small in energy consumption, can save a great deal of cost in comparison with a high crane; the size is small, and operation is convenient, so that operation of the electric hoisting portal frame is easier, and therefore, hoisting of a cargo oil tube in the hold is safer, manual hoisting can be easily passed, and hoisting work is more convenient; a weight block can stabilize the position of the stand column, so that hoisting work is more stable, operation of a worker is facilitated, and a danger coefficient is reduced; and universal wheels fixedly mounted at the lower end of the stand column can conveniently and quickly move the stand column, so that labor is saved, and the electric hoisting portal frame is convenient.

    本发明公开了一种货舱电动吊运门架,包括立柱,所述立柱的侧壁上端固定连接有横梁,所述横梁的下端固定安装有扶梯,所述横梁的上端固定安装有三相电机,所述三相电机的输出端固定连接有第一收线轮,所述第一收线轮的外壁绕接有第一钢丝绳;本货舱电动吊运门架体积小,能耗小,相比高吊可以节约大量费用,由于体积小,操作方便,使得本发明的操作更加容易,在进行舱内货油管吊装时更加安全,可以轻松的穿过人工进行吊装,使吊装工作更加方便,压重块可以稳固立柱的位置,从而使吊装工作更加平稳,有利于工作人员的操作,减少危险系数,通过立柱下端固定安装的万向轮可以方便并快速的移动立柱,省力又方便。


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    Title :

    Electric hoisting portal frame for cargo hold


    Additional title:

    一种货舱电动吊运门架


    Contributors:
    GU CHAO (author)

    Publication date :

    2021-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / F16F SPRINGS , Federn



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