The invention discloses a crown block safety control method and a crown block. The control method comprises the following steps: sending an image indication from the crown block to an operation area, detecting the integrity of the image indication, and controlling the action of the crown block according to the integrity of the image indication. The image indication is sent to the operation area from the crown block, so that an operator can clearly know the operation area, the risk of misoperation is reduced, the completeness of the image indication is detected, the action of the crown block is controlled according to the completeness of the image indication, a heavy object hoisted by the crown block can be prevented from colliding with the operator or an object, and the safety of the operator is improved. And safety accidents and economic losses are avoided.
本发明公开了一种天车安全控制方法及天车,所述控制方法包括以下步骤:从天车上向作业区域发出图像指示,检测图像指示的完整性,根据图像指示的完整性控制天车的动作。本发明通过从天车上向作业区域发出图像指示,可以确保操作人员清晰了解作业区域,从而减少操作失误的风险,检测图像指示的完整性,进而根据图像指示的完整性控制天车的动作,可以避免天车起吊的重物撞到人员或物品,造成安全事故和经济损失。
Crown block safety control method and crown block
一种天车安全控制方法及天车
2023-12-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |