High air rail of hoisting machinery way intellectual detection system dolly

The utility model relates to a high air rail of hoisting machinery way intellectual detection system dolly, including frame, drive arrangement, slider and detection device, slider fixes in the frame bottom, drive arrangement fixes in the frame, detection device fixes on the frame, drive arrangement slides along the guide rail that awaits measuring through slider driving vehicle frame. This high air rail of hoisting machinery way intellectual detection system dolly can improve high air rail and say and the detection precision of in the installation depth of parallelism, straightness accuracy, span, the discrepancy in elevation to prevent the industrial accident, reduces artifical high altitude construction. 本实用新型涉及种起重机械高空轨道智能检测小车，包括车架、驱动装置、滑动装置及检测装置，所述滑动装置固定在车架底端，所述驱动装置固定在车架内，所述检测装置固定在车架上，所述驱动装置通过滑动装置驱动车架沿待测导轨滑动。该起重机械高空轨道智能检测小车，能够提高高空轨道在安装过程中平行度、直线度、跨度、高差的检测精度，防止工伤事故，减少人工高空作业。