Stable and reliable polytetrafluoroethylene rubber-coated compensator with good sealing performance

• Main Authors: BAO WENCHENG, BAO SONGGAO
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• 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 provides a stable and reliable teflon rubber-coated compensator with good sealing performance, the stable and reliable teflon rubber-coated compensator with good sealing performance comprises a compensation body, the top and the bottom of the compensation body are both fixedly sleeved with flanges, the edge of one side, close to the compensation body, of each flange is fixedly connected with an insertion plate, and the insertion plate is fixedly connected with a through hole. And the surface of the inserting plate and the bottom of the compensation body are rotationally connected with a threaded sleeve, the periphery of the top of the threaded sleeve is provided with a measuring groove, and the surface of the inserting plate and the top of the compensation body are fixedly connected with a threaded rod. According to the stable and reliable polytetrafluoroethylene rubber-coated compensator with the good sealing performance, the screw rod, the screw sleeve and the insertion plate for limiting