Description
The utility model relates to the technical field of gas meter equipment, in particular to a gas meter with a step gas price function.
Background of the invention
At present, with the improvement of living standards and the enhancement of environmental awareness, people's daily cooking fuel has been seriously wasted from waste of wood, coal and other resources, and the conventional energy that is seriously polluted has been converted into natural gas and gas, and even clean energy such as electricity. Here, the gas meter is going to play its role. With its automatic accumulation function, those who use natural gas or pipeline gas can easily know how much gas is used so that they can use the cubic meters of gas consumed per month. Payment.
Since March 21, 2014, the National Development and Reform Commission issued the “Guiding Opinions on Establishing and Improving the Stepped Price System for Residents' Living Gasesâ€, which divides residents' gas consumption into three categories: the first volume of gas consumption is based on 80% of households in the coverage area. The monthly average gas consumption is determined to ensure the residents' basic living gas demand; the second gear is determined by 95% of the household users in the coverage area; the third gear gas consumption is the gas consumption part exceeding the second gear. In principle, the first, second and third gas prices are arranged at a price of 1:12:1.5.
However, the current mainstream smart gas meters do not have the ladder pricing function, or although this function is provided, often the program alone cannot be regulated in real time, and thus it is difficult to meet the existing demand.
Summary of the invention
The utility model aims to provide a gas meter with a step gas price function to solve the problems raised in the above background art, and has the beneficial effects that the utility model adopts intelligent control and remote technical support to support the ladder gas price. Billing and increased safety in gas use.
Figure is a schematic view of the structure of the utility model
In order to achieve the above object, the present invention provides the following technical solution: a gas meter having a stepped gas price function, comprising a moisture-proof casing, a control button and an information collecting module, wherein the moisture-proof casing is fixedly mounted above the metering movement, A gas pipe is disposed on both sides of the moisture proof casing, and a valve interface is fixedly mounted on the top end of the gas pipe. The front surface of the moistureproof casing is provided with a counter , a display screen, an IC card slot and a battery slot, and the control button and the IC card. An output end of the read/write module is electrically connected to an input end of the controller, and an output end of the information acquisition module and the power supply module are electrically connected to an input end of the controller, respectively, and the controller is respectively connected with the wireless communication module and the real-time The clock module is electrically connected, and the output end of the controller is electrically connected to the input end of the real-time charging module, the security alarm module and the valve control module respectively, and the output end of the real-time charging module and the input end of the display screen are electrically connected Sexual connection.
Preferably, the surface of the counter is provided with a transparent glass cover. The moisture-proof casing surface is provided with a control button, and the control button is disposed on the right side of the IC card slot. The top of the moisture-proof casing is provided with a signal receiving hole. The wireless communication module is electrically connected to the user terminal and the management terminal, respectively.
Compared with the prior art, the utility model has the beneficial effects that the device adopts intelligent control and remote technical support, and supports step gas price billing, and the controller can determine whether the next step needs to be carried out according to the accumulated gas consumption amount in the period. The ladder price is charged, the accurate charging is realized, the IC card reading and writing module and the real-time charging module are set, so that the user can pre-charge the gas. The device adopts a wireless communication module, and can be connected with the user terminal, so that the user can observe the gas in real time. At the same time, the control terminal can monitor and remotely support the gas meter in real time, realize the flexibility of the smart gas meter, and at the same time set the safety alarm module, monitor the use of the gas in real time, and discover the gas leak and the user stealing in time. In other cases, and using the valve control module to close the valve, the safety of gas use is improved. The real-time clock module can provide accurate time, ensure the accuracy of equipment billing, help save resources and rational use of gas, and is suitable for popularization.
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Shenzhen Jianjiantong Technology Co., Ltd. , https://www.jjtbackskin.com