Composite steel belt for elevator maintenance

The utility model relates to the technical field of composite steel belts, in particular to a composite steel belt for elevator maintenance, which comprises a composite steel belt body, a steel belt detector is fixedly mounted at one end of the composite steel belt body, a short joint is arranged at the other end of the composite steel belt body, and the composite steel belt body comprises a steel belt base layer. The rope core in the composite steel belt body is used as a conductor, the steel belt detector is arranged at one end of the composite steel belt body, the corresponding short joint is arranged at the other end of the composite steel belt body to form a loop, and the steel belt detector can judge whether every two composite steel belt bodies in one group are broken or not by detecting the loop formed by the rope core. And the galvanized layer, the metal net woven layer, the tensile wear-resistant layer and the reinforcing layer outside the steel belt base layer can perform multi-layer protection on