The invention relates to a hoisting equipment abnormal state detection method and device and computer equipment. The method comprises the following steps: acquiring a current tension parameter of current hoisting equipment at a current operation height and an elastic compression correction parameter corresponding to current bearing equipment; calculating an initial elastic compression variable quantity based on a preset compression state coefficient and the current tension parameter, and calculating a reference elastic compression variable quantity by using the elastic compression correction parameter and the initial compression variable quantity; calculating a current elastic stretching amount based on a preset stretching state coefficient and the current tension parameter, and calculating a difference value between the current operation height and the current elastic stretching amount to obtain a current elastic compression variation; and when the reference elastic compression variable quantity is different from the current elastic compression variable quantity, carrying out hoisting abnormal state detection on the current hoisting equipment based on the current tension parameter and a target tension parameter corresponding to the target operation height to obtain an abnormal state detection result of the hoisting tool. By adopting the method, the accuracy of abnormal state detection of the hoisting equipment can be improved.
本申请涉及一种起重设备异常状态检测方法、装置、计算机设备。所述方法包括:获取当前起重设备在当前运行高度的当前拉力参数和当前承重设备对应的弹性压缩校正参数;基于预设压缩状态系数和当前拉力参数计算初始弹性压缩变化量,使用弹性压缩校正参数和初始压缩变化量计算参考弹性压缩变化量;基于预设拉伸状态系数和当前拉力参数计算当前弹性拉伸量,计算当前运行高度和当前弹性拉伸量的差值得到当前弹性压缩变化量;当参考弹性压缩变化量与当前弹性压缩变化量存在差异时,基于当前拉力参数和目标运行高度对应的目标拉力参数对当前起重设备进行起重异常状态检测得到起重工具异常状态检测结果。采用本方法能够提高起重设备异常状态检测的准确性。
Method and device for detecting abnormal state of hoisting equipment and computer equipment
起重设备异常状态检测方法、装置和计算机设备
2024-03-26
Patent
Elektronische Ressource
Chinesisch
Method and device for detecting abnormal state of hoisting equipment and computer equipment
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