Metal anti-loose gasket

• Main Authors: WU LIHANG, LUO LIE
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2022
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a metal anti-loose gasket which comprises a metal fixing ring, the upper surface of the metal fixing ring is fixedly connected with an upper gasket body, the upper surface of the upper gasket body is fixedly connected with a wear-resisting ring, and the upper surface of the upper gasket body is provided with a first anti-skid protruding strip and a second anti-skid protruding strip respectively. A lower gasket is fixedly connected to the lower surface of the metal fixing ring, an anti-skid groove is formed in the lower surface of the lower gasket, reinforcing ribs are arranged in the upper gasket and the lower gasket, and the metal fixing ring, the upper gasket and the lower gasket are all in a circular ring shape. According to the metal anti-loose gasket, by arranging the metal fixing ring, the shape and strength of the whole gasket can be guaranteed, the phenomenon that the gasket deforms due to pressure is avoided, by arranging the first anti-skid protruding strips, the second a