Compression-resistant and leakage-proof pipeline joint

• Main Authors: LIU TONG, WANG YI, SU BUQING, ZHANG LELE, GUO JIE, JIN SHUNYU
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: BLASTING; CYLINDERS; 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; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PIPES; PISTONS; SEALINGS; SEPARATION; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model discloses a pressure-resistant leakproof pipeline joint, which relates to the technical field of pipeline joints, and comprises an outer pipe, an inner pipe arranged in the outer pipe, a plurality of rubber strips arranged at the closed part of the inner pipe and used for tightly closing the inner pipe, and two clamping structures arranged on the outer pipe and used for quickly closing the outer pipe, comprising an upper connecting plate and a lower connecting plate which are arranged on an outer pipe; a plurality of outward pushing devices used for unlocking the upper connecting plates and the lower connecting plates are arranged in each upper connecting plate, the pipeline connector comprises a plurality of limiting grooves formed in the upper connecting plates, and each upper connecting plate is provided with a downward pressing protruding block used for controlling the corresponding outward pushing device. And the outward pushing device is controlled by the downward pressing convex block