Dynamic cable tension-torsion balance test method and dynamic cable test device

• Main Authors: MUI MAN KIT, QIU HUA, YUAN YUAN, TONG XIAO, PAN WEN, WANG HUAN
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a dynamic cable tension-torsion balance testing method and a dynamic cable testing device, and relates to the technical field of dynamic cable testing, and the testing method comprises the steps: S1, testing an initial value; s2, mounting a dynamic cable; s3, loading a test tensile force; s4, recording a change value; s5, testing a stop value; and S6, obtaining a test result. The testing device comprises a fixed pile, a traction rope, a telescopic rod connected with the traction rope and a hydraulic cylinder connected with the telescopic rod, and the fixed pile is used for being fixedly connected with one end of a dynamic cable; the traction rope is connected with the other end of the dynamic cable; the dynamic cable is straightened and tightened between the fixing pile and the pulling rope, the hydraulic cylinder provides pulling force to pull the dynamic cable, and the dynamic cable moves along with twisting of the dynamic cable when stretched. According to the invention, a feasible