High-temperature-resistant NB-IOT gas meter based on Internet of Things

• Main Authors: GAO LIHANG, QIAO XING, CAI MIN, LIU LIHONG, TANG GUANGYONG, YANG JIE, WANG YAN
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2022
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The invention relates to the technical field of NB-IoT Internet of Things, in particular to an Internet of Things-based high-temperature-resistant NB-IOT gas meter, which comprises an adjusting mechanism, the adjusting mechanism comprises a base meter and an intelligent control meter, the base meter is fixedly connected with the intelligent control meter, a mounting plate is arranged on the rear side of the base meter, a groove is formed in the front end of the mounting plate, four threaded rods are arranged in the groove, and the four threaded rods are fixedly connected with the base meter. The front ends of the four threaded rods are fixedly connected with the base meter, the rear ends of the four threaded rods slidably penetrate through the mounting plate, the four threaded rods are sleeved with threaded sleeves in a threaded mode, the four threaded sleeves are rotationally connected with the inner side wall of the groove, the four threaded sleeves are in transmission connection through a transmission mech