Cable basket discharging recognition system, cable drooping device and crane

• Main Authors: ZHAO SHANFENG, YU SHENGWEI
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2020
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The invention provides a cable basket discharging recognition system, a cable drooping device and a crane, and relates to the field of cranes. A cable guiding basket ring, a signal collecting device and a detecting mechanism are included. The cable guiding basket ring is arranged on the cable drooping device, and a cable penetrates through the cable guiding basket ring. The signal collecting device is used for collecting position signals of the cable. The detecting mechanism is used for receiving the position signals and executing the following judgment that when observing is conducted in thecable drooping direction, assuming in the state that the cable projection is located in the plane where the cable guiding basket ring is located, it is judged that the cable part is located outside the projection area of the cable guiding basket ring, and after the preset time is delayed, it is still judged that the cable part is located outside the projection area of the cable guiding basket ring, it is determined that t