Metering detection meter with good protection performance

• Main Authors: WANG RUOGU, ZHOU QI, CHEN DONGOU, FU JIASHUN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model discloses a metering detection meter with good protection performance, which comprises an outer shell assembly, an inner shell assembly and a gas meter main body, the bottom end of the gas meter main body is fixedly connected with a metering feeler lever, and the outer wall of the metering feeler lever is fixedly sleeved with a connecting protection cylinder; the inner shell assembly comprises a protective outer shell and a rotating cover ring, a thermal insulation protective barrel is fixedly mounted on the inner wall of the protective outer shell, a damping protective barrel is fixedly mounted on the inner wall of the thermal insulation protective barrel, cavity thermal insulation glass is fixedly mounted in the rotating cover ring, and a connecting clamping plate is fixedly mounted on one side of the rotating cover ring. According to the metering detection meter with the good protection performance, through cooperation of the inner shell assembly and the outer shell assembly, the gas mete