Connecting mechanism for fuel gas conveying

• Main Authors: JIAO HESHENG, LYU CHENGXIANG, CHEN JINGJUN, SHAO MINGSHI, QU LINA
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• 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 connecting mechanism for fuel gas delivery, which comprises a convex pipe connecting mechanism, the convex pipe connecting mechanism comprises a convex pipe breather pipe, a convex pipe inner pipe, a convex pipe outer pipe and a convex pipe connecting ring, a concave pipe connecting mechanism is clamped in the convex pipe connecting mechanism, and the side part of the convex pipe connecting mechanism is movably connected with a fixed connecting mechanism. The convex pipe connecting mechanism and the concave pipe connecting mechanism are clamped, the convex pipe connecting mechanism and the concave pipe connecting mechanism are fixed through the fixed connecting mechanism, the inner side of the top end of the convex pipe breather pipe is fixedly connected with a convex pipe inner pipe, and the outer side of the top end of the convex pipe breather pipe is fixedly connected with a convex pipe outer pipe. The side portion of the convex pipe outer pipe is fixedly connected with a conv