In view of the situation that the XRB-10 type ordinary rail-holding type inclined shaft man-carriage currently used in Zhongda Jiaojiagou Mine was no longer suitable for lifting personnel, the SMJ140 shaped rail suitable for lifting personnel in the mine's secondary inclined shaft was designed, and the ordinary rail inclined shaft man-carriage was replaced by the RKQ10-6/6 full-road condition card rail man-carriage, which shortened the transportation time, improved the transportation efficiency and ensured the transportation safety, and provided experience reference for similar projects. It provided experience reference for similar projects.