TBM pipeline quick -operation joint device

• Main Authors: HUANG YONGSHENG, XIAO LIXING, LI YUJIANG, LI NANCHUAN, SI YUDI, LIU HUI, ZHANG LIANQING
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2018
• 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 provides a TBM pipeline quick -operation joint device, includes the joint at hose and both ends to and clamp, O type circle, sealing washer and staple bolt, connect the one end thathas the boss be used for with TBM equipment on the steel pipe dock, and O type circle lies in between the steel pipe of carried forward and the joint, the other end inserts one end of hose, the clampis used for fixing and sealing steel pipe and joint butt joint department, the sealing washer is the standard component, is located the clamp inboard, the staple bolt is used for butt joint and hose combination department to fix. Connecting the middle part lateral surface and being equipped with radial ring channel, staple bolt one end inboard is equipped with radial boss, and the radial ring shape groove at this boss and joint middle part is to the matching. The utility model is suitable for a supporting trailer advances the quick dismantlement of drainage, compressed air and hydraulic pressure oil pipe line and conne