The invention provides a safety control method and system for hoisting equipment, and belongs to the technical field of engineering machinery. The method comprises the following steps: determining a hoisting operation stage of hoisting equipment, and selecting a target direction of counterweight movement in the hoisting operation stage; hoisting operation in the hoisting operation stage is executed, and continuous counterweight movement in the target direction is executed; counterweight parameters corresponding to counterweight movement and hoisting parameters corresponding to hoisting operation are obtained; according to the matching degree of the actual value of the hoisting parameter and the actual value of the counterweight parameter, whether safety control of the hoisting operation is executed or not is determined, and/or whether existing safety control release of the hoisting operation is executed or not is determined. The method can be used for safety guarantee of hoisting operation.
本发明提供一种起重设备的安全控制方法及系统,属于工程机械技术领域。所述方法包括:确定起重设备的吊装作业阶段,选择吊装作业阶段的配重移动的目标方向;执行吊装作业阶段的吊装作业,并执行目标方向的连续的配重移动;获取与配重移动对应的配重参数和与吊装作业对应的吊载参数;根据吊载参数的实际值和配重参数的实际值的匹配程度,确定是否执行吊装作业的安全控制和/或确定是否执行吊装作业的已存在的安全控制释放。本发明可用于吊装作业的安全保障。
Safety control method and system for hoisting equipment
起重设备的安全控制方法及系统
2022-09-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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