Hardware connector with good sealing performance

• Main Authors: ZHU LIANJIE, WU LIHANG
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2022
• 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 hardware connector with the good sealing performance comprises a connector body and a water pipe, the upper end and the lower end of the connector body are both communicated with connecting pipes, threaded arc-shaped grooves are formed in the inner walls of the connecting pipes, and rubber threaded sealing rings are fixedly connected to the inner walls of the threaded arc-shaped grooves. The surface of the connecting pipe is fixedly connected with two fixing frames, every two fixing frames which are symmetrical left and right form a group, the opposite surfaces of each group of fixing frames are connected with pull rods in a sliding mode, and the inner walls of the fixing frames are connected with movable plates in a sliding mode. According to the hardware connector with the good sealing performance, the rubber threaded sealing rings are arranged on the inner walls of the two connecting pipes, and the rubber threaded sealing rings are made of rubber, so that when the surface of a water pipe makes contact