Self-propelled dredging robot for inner wall of municipal sewer line
By enhancing traction through track modules and support wheel structures, and combining them with a suction mechanism and lighting devices, the problem of unstable movement of existing dredging robots in complex pipelines has been solved, achieving efficient dredging and stable operation.
Patent Information
- Application Number
- CN202521550205.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-24
- Publication Date
- 2026-06-26
- Estimated Expiration
- 2035-07-24
AI Technical Summary
Existing self-propelled dredging robots are unstable in small-diameter or severely deformed old pipelines, have insufficient grip, and are difficult to adapt to complex pipeline environments, thus affecting dredging efficiency.
It adopts a track module and support wheel structure, combined with electric push rod and adjustment mechanism to enhance traction. The track surface is equipped with serrated anti-slip texture, and it is equipped with a sewage suction mechanism and lighting to achieve instant sewage collection and clear vision.
It significantly improves the robot's operational stability and cleaning efficiency in complex pipelines, reduces secondary pollution, and enhances its adaptability to pipelines of different diameters and materials.