Intelligent temperature compensation stay cable device

The utility model relates to an intelligent temperature compensation stay cable device. The intelligent temperature compensation stay cable device comprises an anchoring structure arranged on a main beam or a tower column of a cable-stayed bridge, a stay cable structure arranged on the anchoring structure, and a heating structure connected with the stay cable structure, the heating structure comprises a heating body arranged on the stay cable structure, a heating power supply connected with the heating body, and a heating controller connected with the heating power supply; the anchoring structure comprises a cylindrical sleeve structure connected with a main beam or a tower column of the cable-stayed bridge, wherein the anchoring main body structure is arranged in the sleeve structure in asleeved mode, the insulation isolation structure is arranged between the sleeve structure and the anchoring main body structure, and the end of the stay cable structure penetrates through the sleevestructure and is fixedly a