GIS equipment typical mechanical defect simulation device

The utility model belongs to the technical field of power transmission and transformation equipment fault diagnosis, and particularly relates to a GIS equipment typical mechanical defect simulation device, which comprises a GIS bus cavity, a plurality of basin-type insulators, a wire inlet sleeve, a wire outlet sleeve and a power supply, the GIS bus cavity is internally provided with a plurality of basin-type insulators, the center of each basin-type insulator is provided with a conductive seat, and the power supply is connected with the basin-type insulators. A GIS bus cavity is divided into five independent air chambers by the basin-type insulators, and a guide rod butt joint misalignment defect module, a rod slight bending defect module, an isolation switch contact abnormal contact defect module, a supporting part loosening defect module and a bus joint abnormal contact defect module are arranged in the five independent air chambers respectively. 本实用新型属于输变电设备故障诊断技术领域，具体涉及一种GIS设备典型机械缺陷模拟装置，包括：GIS母线腔、盆式绝缘子、进