The invention discloses an easy-to-operate anti-deflection crane comprising a lifting mounting shell, wherein a lifting transmission cavity is formed in the lifting mounting shell, a reel is rotationally connected to the front inner wall and the rear inner wall of the lifting transmission cavity, a partition plate is fixedly arranged in the middle of the reel, a turning shaft is arranged on the right side of the reel, the turning shaft is rotationally arranged on the front inner wall and the rear inner wall of the lifting transmission cavity, and two turning wheels which are symmetrical in the front-back direction are fixedly arranged on the turning shaft. An air pump is used for blowing air to a lifting appliance at 360 degrees, the stability of the lifting appliance is improved through the counter-acting force of blowing, and deflection of the lifting appliance is prevented; and opening and closing of eight closing valves are controlled through electricity conducting liquid, when deflection occurs, an air outlet at the lowest position can be closed, so that the resultant force direction faces the direction in which the lifting appliance is restored, and therefore, the lifting appliance can quickly return to the static state from the deflection state.

    本发明公开了一种易操作防偏摆起重机,包括升降安装外壳,所述升降安装外壳内设有升降传动腔,所述升降传动腔的前后内壁上转动连接有绕线轮,所述绕线轮的的中间固定设有隔板,所述绕线轮的右侧设有转弯轴,所述转弯轴转动设置在所述升降传动腔的前后内壁上,所述转弯轴上固定设有两个前后位置对称的转弯轮;本发明利用气泵对吊具的三百六十度方向进行吹气,通过吹气的反作用力来增加吊具的稳定性,防止吊具偏摆,还通过导电液控制八个封闭阀的开关,在发生偏摆时,可通过关闭最低处的出风口,使得合力方向朝着使吊具复原的方向,从而使得吊具可快速的从偏摆状态中回复为静止状态。


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    Titel :

    Easy-to-operate anti-deflection crane


    Weitere Titelangaben:

    一种易操作防偏摆起重机


    Beteiligte:
    ZHANG JUNTENG (Autor:in)

    Erscheinungsdatum :

    2021-11-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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