CN208737653U - A kind of natural gas measurement and control system based on WIFI - Google Patents
A kind of natural gas measurement and control system based on WIFI Download PDFInfo
- Publication number
- CN208737653U CN208737653U CN201820091724.5U CN201820091724U CN208737653U CN 208737653 U CN208737653 U CN 208737653U CN 201820091724 U CN201820091724 U CN 201820091724U CN 208737653 U CN208737653 U CN 208737653U
- Authority
- CN
- China
- Prior art keywords
- module
- connect
- wifi
- chip microcontroller
- natural gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Emergency Alarm Devices (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of natural gas measurement and control system based on WIFI, including gas sensor, A/D conversion module, single-chip microcontroller, LCD MODULE, alarm module, executing agency, WiFi communication module and controlling terminal；Gas sensor is connect by A/D conversion module with single-chip microcontroller, single-chip microcontroller is connect with LCD MODULE, alarm module, executing agency and WiFi communication module respectively, executing agency is connected with burnt gas valve, and the single-chip microcontroller is connect by WiFi communication module with controlling terminal.The utility model can quickly detect whether combustion gas leaks, once warning reminding will occur for gas leakage, alarm signal is transmitted to controlling terminal by WiFi communication simultaneously, controlling terminal remotely controls the valve on gas pipeline, the lasting leakage of combustion gas can effectively be solved, to realize the monitoring, early warning and control of unsafe condition, have the characteristics that easy to operate, intelligent characteristic is good and highly-safe.
Description
Technical field
The utility model belongs to natural gas Test and control field, is related to a kind of natural gas detection based on WIFI
With control system.
Background technique
With the generally use of family's natural gas, bring facilitate while, also brought danger.When
Explosion and gassing, the property loss that this accident is brought can occur when reaching certain concentration for the natural gas of leakage
And great life injury is made us feeling distressed.With the development of electronic technology, various gas alarms have become inspection can
The basic means of combustion gas body common are methane alarm, CO alarm etc..
Existing natural gas alarm is during detection, when gas concentration is more than the parameter of setting, natural gas
Warning reminding can occur, but can not control to the burnt gas valve of leakage, and then combustion gas is caused persistently to leak, greatly
Compromise the safety of people.
Utility model content
A kind of natural gas measurement and control system based on WIFI provided by the utility model, can be examined by gas sensor
It measures whether natural gas leaks, once leakage, which occurs, will carry out warning reminding, and the valve on gas pipeline can be carried out
Control, realizes the monitoring, early warning and control of gas leakage, combustion gas is avoided persistently to leak, improve the safety of personnel.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of natural gas measurement and control system based on WIFI, including gas sensor, A/D conversion module, single-chip microcontroller,
LCD MODULE, alarm module, executing agency, WiFi communication module and controlling terminal；
The gas sensor is connect by A/D conversion module with single-chip microcontroller, the single-chip microcontroller respectively with liquid crystal display mode
Block, alarm module, executing agency connect with WiFi communication module, and the executing agency is connected with burnt gas valve, the monolithic
Machine is connect by WiFi communication module with controlling terminal.
Further, the executing agency includes stepper motor and transmission parts, and the stepper motor passes through transmission parts
It is connect with burnt gas valve.
Further, the transmission parts include drive rod, active turntable, driven turntable and fixed frame；
The output axis connection of described drive rod one end and stepper motor, the other end are connect with active turntable, active turntable with
Driven turntable matches, and driven turntable lower end surface is connect by several support rods with fixed frame, and card slot hole, institute are provided on fixed frame
Card slot hole is stated to match with the knob on burnt gas valve.
Further, several first grooves and the first protrusion, the width of the groove is distributed in active turntable side
With the big 1-3mm of ledge width；The driven turntable side is equipped with several second grooves and the second protrusion, second groove and the
One protrusion matches, and the second protrusion is matched with the first groove.
The utility model has the beneficial effects that
Natural gas measurement and control system provided by the utility model based on WIFI, can quickly detect whether combustion gas lets out
Alarm signal once warning reminding will occur for gas leakage, while being transmitted to controlling terminal by WiFi communication by leakage, and control is eventually
End remotely controls the valve on gas pipeline, the lasting leakage of combustion gas can be effectively solved, to realize unsafe condition
Monitoring, early warning and control, have the characteristics that easy to operate, intelligent characteristic is good and highly-safe.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of schematic diagram of the natural gas measurement and control system based on WIFI in the utility model；
Fig. 2 is the structural schematic diagram of transmission parts in the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- drive rod, 2- active turntable, 3- driven turntable, 4- support rod, 5- fixed frame, 6- card slot hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to Figure 1, a kind of natural gas measurement and control system based on WIFI, including gas sensor, A/D turn
Change the mold block, single-chip microcontroller, LCD MODULE, alarm module, executing agency, WiFi communication module and controlling terminal；
Gas sensor is connect by A/D conversion module with single-chip microcontroller, single-chip microcontroller respectively with LCD MODULE, mould of alarming
Block, executing agency connect with WiFi communication module, and the executing agency is connected with burnt gas valve, and the single-chip microcontroller passes through WiFi
Communication module is connect with controlling terminal.
Gas sensor uses the smoke sensor device of model MQ-2, for detecting whether natural gas leaks, and will test
Natural gas concentration be sent to A/D conversion module；
A/D conversion module is used to receive the natural gas concentration of gas sensor transmission, and the analog quantity natural gas that will test
Concentration is converted into the digital quantity natural gas concentration of single-chip microcontroller identification；
Single-chip microcontroller receives the digital quantity natural gas concentration that A/D conversion module is sent, and natural gas concentration is sent to liquid crystal
Display module, while the natural gas concentration of the natural gas concentration and setting to detection compares, if natural gas concentration is more than to set
When fixed natural gas concentration parameter, single-chip microcontroller sends alarm signal to alarm module, and sends alarm signal through WiFi communication mould
Block is sent to controlling terminal；The control instruction that controlling terminal is sent is received, single-chip microcontroller controls executing agency according to control instruction and moves
Make, and then controls burnt gas valve and closed state is switched to by open state.
The LCD MODULE is liquid crystal display, for showing the gas concentration of detection；
Alarm module is buzzer, for carrying out acoustic alarm, indoor personnel is prompted to pay attention to；
WiFi communication module uses the WiFi chip of model ESP8266, for carrying out between single-chip microcontroller and controlling terminal
Communications；
Controlling terminal is smart phone or computer, for receiving the alarm signal of WiFi communication module transmission, and sends control
System instruction is sent to single-chip microcontroller through WiFi communication module.
Executing agency connect with single-chip microcontroller and burnt gas valve respectively, described for controlling opening or closing for burnt gas valve
Executing agency includes stepper motor and transmission parts, and the stepper motor is connect by transmission parts with burnt gas valve.
As shown in Fig. 2, transmission parts include drive rod 1, active turntable 2, driven turntable 3 and fixed frame 5；Drive rod 1 one
The output axis connection at end and stepper motor, the other end are connect with active turntable 2, and it is recessed that 2 side of active turntable is distributed with several first
Slot and the first protrusion, the width and the big 1-3mm of ledge width of the groove；
3 side of driven turntable is equipped with several second grooves and the second protrusion, and second groove is matched with the first protrusion,
Second protrusion is matched with the first groove, and 3 lower end surface of driven turntable is connect by several support rods 4 with fixed frame 5, fixed frame 5
On be provided with card slot hole 6, the card slot hole 6 is matched with the knob on burnt gas valve, pass through rotating bar 1 drive 2 turns of active turntable
Dynamic, active turntable 2 drives driven turntable 3 to rotate, and then fixed frame 5 is driven to rotate, so that the knob on burnt gas valve is controlled, it is real
Existing gas pipeline opens or closes.
Natural gas measurement and control system provided by the utility model based on WIFI, can quickly detect whether combustion gas lets out
Alarm signal once warning reminding will occur for gas leakage, while being transmitted to controlling terminal by WiFi communication by leakage, and control is eventually
End remotely controls the valve on gas pipeline, the lasting leakage of combustion gas can be effectively solved, to realize unsafe condition
Monitoring, early warning and control, have the characteristics that easy to operate, intelligent characteristic is good and highly-safe.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of natural gas measurement and control system based on WIFI, it is characterised in that: including gas sensor, A/D modulus of conversion
Block, single-chip microcontroller, LCD MODULE, alarm module, executing agency, WiFi communication module and controlling terminal；
The gas sensor is connect by A/D conversion module with single-chip microcontroller, the single-chip microcontroller respectively with LCD MODULE, report
Alert module, executing agency connect with WiFi communication module, and the executing agency is connected with burnt gas valve, and the single-chip microcontroller passes through
WiFi communication module is connect with controlling terminal.
2. a kind of natural gas measurement and control system based on WIFI according to claim 1, it is characterised in that: described to hold
Row mechanism includes stepper motor and transmission parts, and the stepper motor is connect by transmission parts with burnt gas valve.
3. a kind of natural gas measurement and control system based on WIFI according to claim 2, it is characterised in that: the biography
Dynamic component includes drive rod, active turntable, driven turntable and fixed frame；
The output axis connection of described drive rod one end and stepper motor, the other end are connect with active turntable, active turntable with it is driven
Turntable matches, and driven turntable lower end surface is connect by several support rods with fixed frame, and card slot hole, the card are provided on fixed frame
Slot is matched with the knob on burnt gas valve.
4. a kind of natural gas measurement and control system based on WIFI according to claim 3, it is characterised in that: the master
Several first grooves and the first protrusion, the width and the big 1-3mm of ledge width of the groove is distributed in turn disk side；It is described from
Turn disk side is equipped with several second grooves and the second protrusion, and second groove matches with the first protrusion, the second protrusion and
First groove matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091724.5U CN208737653U (en) | 2018-01-19 | 2018-01-19 | A kind of natural gas measurement and control system based on WIFI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091724.5U CN208737653U (en) | 2018-01-19 | 2018-01-19 | A kind of natural gas measurement and control system based on WIFI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737653U true CN208737653U (en) | 2019-04-12 |
Family
ID=66020912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820091724.5U Expired - Fee Related CN208737653U (en) | 2018-01-19 | 2018-01-19 | A kind of natural gas measurement and control system based on WIFI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956785A (en) * | 2019-12-03 | 2020-04-03 | 深圳市君厚财税服务有限公司 | Natural gas intelligence side leakage check out test set |
-
2018
- 2018-01-19 CN CN201820091724.5U patent/CN208737653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956785A (en) * | 2019-12-03 | 2020-04-03 | 深圳市君厚财税服务有限公司 | Natural gas intelligence side leakage check out test set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106840323B (en) | Diaphragm gas meter measuring and testing device and method | |
| WO2017041394A1 (en) | Remote intelligent control gas meter | |
| WO2013104159A1 (en) | Concrete mixing station and quality monitoring system therefor | |
| CN201382920Y (en) | Gas determination device | |
| CN208737653U (en) | A kind of natural gas measurement and control system based on WIFI | |
| CN206236254U (en) | A kind of Intelligent household gas monitoring processing system | |
| CN105702003A (en) | Portable remote terminal for rural drinking water safety monitoring and method | |
| CN206330617U (en) | A kind of building intelligent environmental monitoring system | |
| CN207333896U (en) | A kind of Remote control valve based on the NB-IoT communication technologys | |
| CN206256041U (en) | Brewing fermentation monitor control system in a kind of tank | |
| CN109794031B (en) | Internet of things intelligent identification and alarm system and method for fire-fighting water pressure meter | |
| CN204440613U (en) | Domestic gas supervising device | |
| CN202083525U (en) | On-site detection device of SF6-O2 on-line leakage monitoring alarm instrument | |
| CN206921274U (en) | Domestic gas detection control apparatus | |
| CN106547239A (en) | A kind of intelligent monitor system for silo | |
| CN106534310B (en) | Long-distance intelligent nuclear phase instrument and nuclear-phase method based on GSM | |
| CN205826471U (en) | Dust content detecting system | |
| CN203965955U (en) | The water-level control apparatus of sampling system | |
| CN208922132U (en) | A kind of ultrasonic solution LPG cylinder level monitoring scheme and system | |
| CN110958309B (en) | Informationized emergency system based on smart city | |
| CN201464945U (en) | Temperature-humidity monitor | |
| CN207990202U (en) | A kind of medical two level pressurizer tank | |
| CN203228706U (en) | Drunk-driving preventive infrared intelligent monitoring system on basis of single chip microcomputer | |
| CN205281194U (en) | Green house monitoring system based on GSM SMS | |
| CN205301278U (en) | Harmful gas detection device based on sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20220119 |