The invention belongs to the technical field of electrical equipment, and relates to a rotary lifting appliance facilitating switching of a magnet disc or a clamp and a switching method thereof.The rotary lifting appliance comprises a rotary lifting appliance body and the magnet disc or the clamp connected to the lower portion of the rotary lifting appliance body; the lifting appliance further comprises a cable drum cable, a control box and a magnet disc cable connected with the cable drum cable through the control box, and the control box is arranged on the rotary lifting appliance so that maintenance personnel can operate the lifting appliance conveniently. A circuit breaker is arranged in the control box, the cable drum cable is connected with the input end of the circuit breaker, and the magnet disc cable or the clamp cable is connected with the output end of the circuit breaker. Compared with a switching method in the prior art, the switching method of the rotary lifting appliance facilitating switching of the magnet disc or the clamp saves about 20 minutes in actual production, and the labor amount of maintenance personnel is reduced.
本发明属于电气设备技术领域,涉及一种便于切换吸铁盘或夹具的旋转吊具及其切换方法,包括旋转吊具以及连接在所述旋转吊具下方的吸铁盘或夹具,还包括电缆卷筒电缆、控制箱以及通过所述控制箱与所述电缆卷筒电缆相连的吸铁盘电缆,且所述控制箱设置在所述旋转吊具上以便于维护人员操作;所述控制箱中设有断路器,所述电缆卷筒电缆连接所述断路器的输入端,所述吸铁盘电缆或夹具电缆连接所述断路器的输出端。本发明提供的一种便于切换吸铁盘或夹具的旋转吊具的切换方法在实际生产中相较于现有技术中的切换方法,节省大约20分钟,且减少了维护人员劳动量。
Rotary lifting appliance capable of conveniently switching iron attracting disc or clamp and switching method of rotary lifting appliance
一种便于切换吸铁盘或夹具的旋转吊具及其切换方法
18.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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