Comprehensive operation vehicle for subway overhead line system

The utility model discloses a comprehensive operation vehicle for a subway contact network. The vehicle comprises a vehicle body, a walking system arranged on the vehicle body and a cab. The subway overhead line system comprehensive operation vehicle further comprises a stepped lifting and rotating operation platform arranged on the vehicle body and located on one side of the cab, the stepped lifting and rotating operation platform comprises a lifting column, an operation platform body, a wire guiding device and a wire supporting device, and the lifting column is provided with a rotating mechanism. Compared with the prior art, the comprehensive operation vehicle for the subway overhead line system is good in compatibility. 本实用新型公开一种地铁接触网综合作业车，包括车体、设于所述车体上的行走系统和驾驶室，所述地铁接触网综合作业车还包括设于所述车体上且位于所述驾驶室一侧的阶梯式升降回转作业平台，所述阶梯式升降回转作业平台包括升降柱、作业平台、导线引导装置和导线支撑装置，所述升降柱设有回转机构。与相关技术相比，本实用新型的地铁接触网综合作业车兼容性好。