Urban drainage pipeline detection robot

The invention discloses an urban drainage pipeline detection robot which comprises the steps of detecting the environment in the pipeline in real time and feeding back monitoring information data. Theenvironment of the drainage channel is displayed on the LED liquid crystal display on a working platform through a carried CCD camera, and inspection of the environment in the pipe and the conditionof the robot is completed. The system mainly comprises a mechanical body, a take-up and pay-off and visual device and a control system. The mechanical body mainly forms a hardware module and is distributed at each part of the robot. The take-up and pay-off and visual device takes up and pays off the cable by utilizing a picture shot and fed back by the robot. The control system is divided into anupper computer and a lower computer, the interiors of the upper computer and the lower computer are mutually connected and communicated, the lower computer sensor device monitors the working state ofthe robot at any time and tr