Cable control device for petroleum mechanical winch

• Main Author: CHEN WEIHAI
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• Subjects: CAPSTANS; HAULING; HOISTING; HOISTS; LIFTING; PERFORMING OPERATIONS; TACKLES, e.g. PULLEY BLOCKS; TRANSPORTING; WINCHES

The cable control device for the petroleum mechanical winch comprises a base, and a cable winding and unwinding structure is arranged on the top face of the base. A fixed seat is fixedly connected to the outer wall of the bottom of the base, a sliding rail is arranged on the outer wall of the bottom of the fixed seat, an I-shaped seat is slidably connected to the inner wall of the sliding rail, and a wire hole is formed in the inner wall of the I-shaped seat; an electric telescopic rod is fixedly connected to the inner wall of one side of the I-shaped seat, a ferrule is fixedly connected to the extending end of the electric telescopic rod, a groove is formed in the circumferential inner wall, close to the ferrule, of the wire hole, and clamping and stopping parts of the same structure are arranged on the inner wall of the bottom and the inner wall of the top of the groove; and pressurizing structures with the same structure are arranged on the inner wall of the bottom and the inner wall of the top of the groo