The invention discloses a crane winding steel wire rope installation control method and system and a crane, and relates to the technical field of cranes. The method comprises the following steps: based on an obtained opening signal of a first control component for triggering a steel wire rope for installing a crane winch, respectively determining current values distributed for the crane winch and a stringing winch within a preset current range for the crane winch and the stringing winch; when the boundary value of the current range preset by the crane winch and the corresponding boundary value of the current range preset by the stringing winch are used for controlling the rope unwinding of the crane winch and the rope winding of the stringing winch respectively, the speeds of the crane winch and the stringing winch are matched; and finally, based on the distributed current values, rope unwinding and rope winding are controlled respectively. Therefore, the problems that the operation experience and the requirement on an operator are high and the rope of the crane winch is easy to be disordered or the rope of the rope of the rope of the crane winch is easy to break when the rope of the rope of the rope of the rope of the rope of the rope of the rope of the rope of the rope of the rope of the rope of the crane winch is simultaneously controlled by the operator to install the steel wire rope of the crane winch are solved.

    本申请公开了一种起重机卷扬钢丝绳安装控制方法、系统及起重机,涉及起重机技术领域。该方法通过基于获取的用于触发安装起重机卷扬的钢丝绳的第一操控部件的开度信号,分别在为起重机卷扬和穿绳卷扬预设的电流范围内,确定为起重机卷扬和穿绳卷扬分配的电流值,且在以为起重机卷扬预设的电流范围的边界值和为穿绳卷扬预设的电流范围的相应边界值分别控制起重机卷扬放绳和穿绳卷扬收绳时,两者速度匹配;最后基于分配的电流值,分别控制放绳和收绳。从而解决了单纯依靠操作人员同时控制穿绳卷扬收绳和起重机卷扬放绳,进行起重机卷扬的钢丝绳安装,对操作人员的操作经验和要求较高,且容易造成起重机卷扬乱绳或穿绳卷扬钢丝绳断裂的问题。


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    Title :

    Installation control method and system for hoisting steel wire rope of crane and crane


    Additional title:

    一种起重机卷扬钢丝绳安装控制方法、系统及起重机


    Contributors:
    GENG YUNTAO (author) / HUANG ZHIJIAN (author)

    Publication date :

    2024-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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