Gas meter based on gas engineering and operation method thereof

Abstract

The invention discloses a gas meter based on gas engineering and an operation method thereof. The gas meter comprises a gas meter body, a gas inlet valve end and a gas outlet valve end. A mechanical metering rotating shaft is arranged on the inner side of the gas meter body in a matched mode, the mechanical metering rotating shaft is provided with a minimum unit metering rotating column in a matched mode, and the gas inlet valve end is connected with a gas supply pipe. A gas outlet connecting pipe head is arranged at the gas outlet valve end; and a metering detection mechanism is arranged in the gas meter body. In the gas using process of the gas meter body, a first gas pressure pipe and a second gas pressure pipe are both inflated and pressurized to act on the interior of the detection box far away from the gas meter body, if the gas meter body conducts metering in the gas supply process, the magnetic balance mechanism in the detection box keeps balanced, and if the gas meter body cannot conduct metering in the gas supply process, the magnetic balance mechanism in the detection box is damaged, so that a background first remote alarm is triggered to remind background workers that the gas meter body of the current user cannot meter, and replacement processing is carried out in time.

Description

technical field [0001] The invention relates to the technical field of gas engineering gas meters, in particular to a gas engineering-based gas meter and an operating method thereof. Background technique [0002] People use a lot of fuel in their daily life, among which gas is the most common fuel for home use. With the rapid development of gas engineering, the gas supply can basically guarantee people's normal life; The gas meter is mainly used to measure the amount of gas used by the user, and then perform charge management. [0003] The disadvantages of gas meters in general gas engineering are: when the general gas meter cannot be measured during the ventilation process, it can only be found by the gas meter reading personnel, and it cannot be dealt with in a timely and effective manner, which may easily lead to the failure of billing for part of the gas consumed by the user. At the same time, when the gas meter that cannot be measured is repaired and replaced, the user...

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Problems solved by technology

[0003] The disadvantages of gas meters in general gas engineering are: when the general gas meter cannot be measured during the ventilation process, it can only be found by the gas meter reading personnel, and it cannot be dealt with in a timely and effective manner, which may easily lead to the failure of billing for part of the gas consumed by the user. At the same time, when repairing and replacing gas meters that cannot be measured, the user will be in a state of gas cut-off, unable to use gas normally, causing inconvenience to life. If gas is directly supplied to users through pipelines during the repair process, the consumption cannot be measured and billing cannot be performed.

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