The invention discloses a crane energy storage device, which comprises a first energy storage winding drum, a lifting winding drum, a first motor, an outer energy storage block, a first traction ropeand a second traction rope, wherein the lifting winding drum and the first energy storage winding drum are in coaxial driving connection along the same axis; the first motor is in driving connection with the lifting winding drum; the upper end of the first traction rope is wound on the first energy storage winding drum. The first motor in the crane energy storage device is used for driving the lifting winding drum to rotate, therefore, the lifting winding drum winds and unwinds the second traction rope, and ascending and descending of goods are realized; the winding direction of the first traction rope is opposite to that of the second traction rope, when the second traction rope descends goods, the first traction rope drives the outer energy storage block to ascend, energy generated by descending of the goods is converted into potential energy of the outer energy storage block, and the descending speed of the goods is effectively controlled.

    本发明公开一种起重机储能装置,包括:第一储能卷筒、起升卷筒、第一电机、外储能块、第一牵引绳、第二牵引绳,所述起升卷筒与所述第一储能卷筒沿着同一轴线同轴驱动连接;所述第一电机与所述起升卷筒驱动连接;第一牵引绳的上端缠绕于所述第一储能卷筒;该起重机储能装置中的所述第一电机用于驱动所述起升卷筒转动,从而所述起升卷筒通过收放所述第二牵引绳,从而实现货物的上升、下降,由于所述第一牵引绳与所述第二牵引绳的缠绕方向相反,从而使得第一牵引绳与所述第二牵引绳的收放方向相反,当第二牵引绳下放货物时,所述第一牵引绳带动所述外储能块上升,不仅将货物下降产生的能量转化为外储能块的势能,也有效的控制了货物下降的速度。


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    Titel :

    Crane energy storage device


    Weitere Titelangaben:

    一种起重机储能装置


    Beteiligte:
    WANG GONGXIAN (Autor:in) / ZHAO BOKUN (Autor:in) / HU ZHIHUI (Autor:in) / ZHANG PENG (Autor:in) / ZHU CHAO (Autor:in) / YUAN JIANMING (Autor:in) / HU YONG (Autor:in) / SUN HUI (Autor:in)

    Erscheinungsdatum :

    2020-04-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B66D Haspeln , CAPSTANS



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