Pipeline inner wall cleaning robot

• Main Authors: ZHANG XUAN, ZHU JINHAO, NI SHOUYONG, JIN MEIHUA, ZHAN LONGHUI
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2022
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR DAMPING VIBRATION; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PIPES; PREVENTION OF FOULING IN GENERAL; SHOCK-ABSORBERS; SPRINGS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model discloses a pipeline inner wall cleaning robot which comprises a robot body, at least two groups of moving mechanisms, a cleaning mechanism and a reducing adjusting mechanism, the robot body is in wireless communication with a robot remote controller and receives instructions of the robot remote controller, and the moving mechanisms are respectively installed on the outer side of the robot body. The cleaning mechanism is used for driving the robot body to move back and forth on the inner wall of the pipeline and comprises a crawler wheel assembly and a connecting rod assembly connected with the crawler wheel assembly and the robot body, the cleaning mechanism is installed on the outer wall of the front end of the robot body and driven by the robot body to spray water, and the variable-diameter adjusting mechanism drives the connecting rod assembly to move. The distance between the moving mechanism and the robot body is adjusted. The robot body is driven by the moving mechanism to move on the