Self-floating composite rubber dredge pipe

• Main Author: HU BOBO
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2024
• Subjects: BLASTING; DREDGING; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; FOUNDATIONS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HYDRAULIC ENGINEERING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SOIL SHIFTING; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a self-floating type composite rubber dredge pipe which comprises a floating body inner pipe, flange plates are arranged at the two ends of the floating body inner pipe, a floating body outer pipe is arranged in the middle of the floating body inner pipe, the floating body outer pipe internally comprises a buffer layer, a compression-resistant layer, a floating layer, a supporting layer and a protective layer, the buffer layer is arranged on the inner side of the compression-resistant layer, the floating layer is arranged on the inner side of the buffer layer, and the supporting layer is arranged on the inner side of the protective layer. The utility model has the beneficial effects that the floating body structure is novel, the manufacturing cost is low, the floating body inner pipe and the floating body outer pipe are combined, so that the floating body structure does not need to be supported by a buoy when in use, the structure is simple, the wind-resistant and water-flow-resist