Double-power railway track comprehensive inspection vehicle

Provided is a double-drive railway track comprehensive inspection vehicle. The double-drive railway track comprehensive inspection vehicle includes a vehicle body, a vehicle frame, a front power unit and a back power unit, wherein the vehicle body is arranged on the vehicle frame, two ends of the vehicle body are respectively provided with a main driver's cab and an auxiliary driver's cab, an inspection room and an operation room are arranged between the main driver's cab and the auxiliary driver's cab, two sides of the lower end of the vehicle frame are respectively provided with a front power bogie and a back power bogie, the front power unit provides driving power for the front power bogie, the back power unit provides driving power for the back power bogie, a diesel oil tank which is fixed at the lower end of the vehicle frame is arranged between the front power unit and the back power unit, and the vehicle frame is provided with a plurality of detection devices. The double-drive railway track comprehensive inspection vehicle is self-powered, can subject the component state of the surface structure of high speed railway track, the steel rail contour and the route limit to fast dynamic scanning, intelligent judging of states and alarming and timely master the apparent condition of high speed railway maintenance equipment so as to guide daily maintenance and guarantee the safety and reliable operation of the high speed railway.