Hydraulic pipe sealing joint

• Main Authors: HU ZITENG, LU XIANGMENG, LU XIANGDONG
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• 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

An embodiment of the utility model discloses a hydraulic pipe sealing joint, which relates to the technical field of pipe fittings and comprises a pipe joint, two ends of the pipe joint are fixedly communicated with a pair of main connecting pipes, an internal threaded pipe is fixedly mounted in each main connecting pipe, a first sealing washer is arranged in each internal threaded pipe, and an external threaded pipe is in threaded connection with each internal threaded pipe. The end, opposite to the inner threaded pipe, of the outer threaded pipe is sequentially and fixedly communicated with an auxiliary connecting pipe and a hydraulic pipe, and an alignment fastening structure is fixedly installed on the outer pipe wall of the auxiliary connecting pipe and comprises a concave pipe head and a limiting ring fixedly installed in the concave pipe head and fixedly installed on the outer pipe wall of the auxiliary connecting pipe. According to the utility model, the purpose of horizontally aligning the auxiliary