High-strength double-layer impact-resistant corrugated pipe

• Main Authors: SONG WEIQIANG, SHEN ZHENDONG, SONG WEIMING
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2021
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a high-strength double-layer shock-resistant corrugated pipe which comprises a corrugated outer pipe body, a plurality of transverse buffering mechanisms are arranged on the outer surface of the corrugated outer pipe body, each transverse buffering mechanism comprises a fixing frame and a fixing seat, and the fixing frames and the fixing seats are fixedly connected with the outer surface of the corrugated outer pipe body. Two symmetrical sliding grooves are formed in the outer surface of the side, close to the fixing base, of the fixing frame, guide rods are arranged in the sliding grooves, buffer springs are arranged on one sides of the outer surfaces of the guide rods in a sleeving mode, sliding blocks are arranged on the other sides of the outer surfaces of the guide rods in a sleeving mode, and the buffer springs and the sliding blocks are extruded together. The transverse buffering mechanism has the beneficial effects that through the design of the multiple transverse bufferin