Intelligent pipeline robot well descending device

The invention provides an intelligent pipeline robot well descending device. The device comprises a suspension control platform and an intelligent tracking telescopic platform, wherein the suspensioncontrol platform comprises a mounting frame and a supporting frame, and a rotary mechanism and a rotary driving motor used for driving the rotary mechanism to rotate are mounted below the mounting frame; and a rotary encoder is installed on the rotary driving motor, and double winding reels and a lifting driving motor used for driving the double winding reels to ascend and descend are fixedly installed on the rotary mechanism. According to the device, the good working effect is achieved in the aspects of power and control, the mode that a motion mechanism and a driving system are integrated onthe whole mechanism is adopted, and a lifting mechanism is compact and reasonable in structure, and can effectively solve the problems that an open caisson falls, a well mouth cannot be found due tothe fact that a well is fil