Safety protection system and method for plug-in operation of wheeled crane

• Main Authors: CHAI JUNFEI, ZHANG JIAN, ZHANG LIANDI, LIU JIANLI
• Format: Patent
• Language: Chinese; English
• Published: 28.04.2023
• Subjects: ADVERTISING; CRANES; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; HAULING; HOISTING; LABELS OR NAME-PLATES; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; PHYSICS; SEALS; SIGNS; TRANSPORTING

The invention discloses a safety protection system and method for the plug-in operation of a wheeled crane, and the system is characterized in that a detection unit detects the number of plug-in guns and the temperature of plug-in gun bodies or plug-in gun cables, and transmits the values to a vehicle body control unit for processing; the vehicle body control unit calculates the cable diameter selection range of cables required by a user according to the number of the inserted guns, and safety protection in the system operation process is achieved through a series of protection measures according to the number of the inserted guns or the cable diameters required by the user and the temperature of the inserted gun bodies or the inserted gun cables. The display system is used for providing wire diameter options supported by an external power supply system for a user and displaying the detected number of the inserted guns, the temperature of the inserted gun bodies or the temperature of the inserted gun cables a