Metal hose with joint leakage-proof connecting ring

• Main Author: ZHANG RONGXI
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2023
• 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 particularly relates to a metal hose with a joint leakage-proof connecting ring, which comprises a hose I and a hose II, a connecting ring I is sleeved between the hose I and the hose II, and a connecting ring II is sleeved between the hose I and the hose II and below the connecting ring I; connecting mechanisms are arranged on the outer side walls of the first hose and the second hose, sealing mechanisms are arranged on the inner side walls of the first connecting ring and the second connecting ring, limiting grooves are formed in the two ends of the second connecting ring, limiting plates are inserted into the limiting grooves, and the upper ends of the limiting plates are welded to one end of the first connecting ring. A worker can conveniently mount and dismount the first connecting ring and the second connecting ring, the first hose and the second hose can be replaced conveniently without operating the first hose and the second hose when the first connecting ring and the second connecti