Gas intelligent outdoor meter box and remote transmission control system

A technology for smart households and gas meters, applied in signal transmission systems, measuring devices, instruments, etc., can solve problems such as potential safety hazards, inability to enter the home for security checks and meter reading, and cookers not turned off, etc., to achieve the effect of ensuring safety

Pending Publication Date: 2019-09-10
彭臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After years of gas development, urban gas has developed to a stage of popularization. Many cities have expired after long-term development of pipelines. At present, when major and medium-sized cities are renovating old cities, indoor risers are installed for the safety of users. It was changed to an outdoor standpipe to reduce indoor leakage points. Therefore, the original indoor meter was installed outdoors with the change of the standpipe, and was installed in the outdoor meter box collectively. Since the outdoor meter box has no power supply, Some IoT meters and smart meters cannot be powered, so remote meter reading and remote control cannot be realized. In particular, a large number of ordinary gas meters are concentrated outdoors and still require a lot of manual meter reading. This is a problem facing the construction of smart gas, especially pipeline collisions. When the ventilation is resumed after the gas is cut off, it is inevitable that some cookers will not be turned off among a large number of users, which poses a large safety hazard and is a difficulty that the gas industry has been urgently required to solve.
[0003] For a long time, outdoor meters use manual reading of each user's consumption data, which cannot realize remote collection of each user's gas consumption data. There are long-term uninhabited empty customs households, and it is impossible to enter the household for safety inspection and meter reading. Therefore, the present invention proposes a A self-powered meter box and remote transmission control system to solve the problems in the prior art

Method used

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  • Gas intelligent outdoor meter box and remote transmission control system

Examples

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Effect test

Embodiment 1

[0025] Such as figure 1 As shown, this embodiment provides a gas smart outdoor meter box, including a gas pipeline 1, a gas meter 4 and a meter box 11, the gas pipeline 1 extends from the outside of the meter box 11 into the inside of the meter box, and is located in the meter box 11 The two ends of the external gas pipeline 1 are respectively provided with an inlet pipe 2 and an outlet pipe 3, and the inside of the meter box 14 is provided with a gas meter 4, a pipeline generator 5, a solenoid valve 6 and an intelligent integrated control module 7, and the pipeline The generator 5 is installed on the inlet pipe 2 of the gas pipeline 1, the solenoid valve 6 is installed on the inlet main pipe of the gas pipeline 1 and the inlet branch pipe connected to the main body of each gas meter 4, and the intelligent integrated The control module 7 controls the opening and closing of the solenoid valve 6, and the intelligent integrated control module 7 is electrically connected with a sm...

Embodiment 2

[0029] A remote transmission control system for a gas smart outdoor meter box. The smart meter box is equipped with a gas meter, a solenoid valve, an intelligent integrated control module and a pipeline generator. The pipeline generator is installed at the entrance of the smart meter box, or the smart meter A photovoltaic panel is installed on the top of the box, and the current from the pipeline generator passes through the rectifier module to provide power to the intelligent control integrated module. The intelligent integrated control module receives data signals such as pipeline pressure, user gas leakage alarm signal, fire alarm, etc. Issue an instruction to close the solenoid valve at the outlet of the gas meter and cut off the gas leading to the user to ensure the safety of the user; the intelligent integrated control module is integrated with a wireless communication module, which can wirelessly transmit the collected gas meter consumption and data information to the Int...

Embodiment 3

[0031] This embodiment provides an automatic control and data communication method for an intelligent gas meter outdoor meter box. First, the pressure value on the pressure transmitter at the inlet or outlet of the meter box is collected, and compared with the preset upper and lower limit values ​​of the pressure value, when the pressure value When the value is greater than the predetermined value, the solenoid valve of the meter box will be closed manually or remotely, so that the solenoid valves of the inlet and outlet of the gas meter in the meter box will be closed, and the gas source of the gas pipeline of each gas user in the meter box will be cut off; when the meter box When the inlet pressure is lower than the preset value, the solenoid valve is also closed, and the solenoid valve of the gas meter in the meter box is remotely controlled through the intelligent integrated control module.

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Abstract

The invention provides a gas intelligent outdoor meter box, comprising a gas meter and a meter box, wherein a gas pipeline is connected from the outside of the meter box to a header pipe in the meterbox and branches to an inlet pipe of the gas meter, the gas meter, a pipeline generator, a solenoid valve and an intelligent integrated control module are arranged in the meter box, the pipeline generator is installed on the inlet pipe of the gas pipeline, the solenoid valve is installed on a gas inlet pipe or gas outlet pipe of the gas meter in the meter box, a photovoltaic power generation panelis optionally installed at the outside of the meter box, a wireless transmitting antenna is installed on the outer side of the meter box, the gas intelligent outdoor meter box provided by the invention is powered by the pipeline generator, the photovoltaic power generation panel and other power generation and power storage devices, the gas consumption data of resident users are remotely read in real time, and automatic and remote manual disconnection of outdoor solenoid valves can be performed in the case of indoor gas leakage and fire alarms.

Description

technical field [0001] The invention relates to the technical field of smart gas, in particular to a self-supplied smart meter box, a remote control system and a communication method. Background technique [0002] After years of gas development, urban gas has developed to a stage of popularization. Many cities have expired after long-term development of pipelines. At present, when major and medium-sized cities are renovating old cities, indoor risers are installed for the safety of users. It was changed to an outdoor standpipe to reduce indoor leakage points. Therefore, the original indoor meter was installed outdoors with the change of the standpipe, and was installed in the outdoor meter box collectively. Since the outdoor meter box has no power supply, Some IoT meters and smart meters cannot be powered, so remote meter reading and remote control cannot be realized. In particular, a large number of ordinary gas meters are concentrated outdoors and still require a lot of ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/14G08C17/02
CPCG01F15/14G08C17/02
Inventor 邱春东彭臣
Owner 彭臣
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