CN202217370U - Fuel gas leakage alarm device based on remote monitoring - Google Patents
Fuel gas leakage alarm device based on remote monitoring Download PDFInfo
- Publication number
- CN202217370U CN202217370U CN2011203493939U CN201120349393U CN202217370U CN 202217370 U CN202217370 U CN 202217370U CN 2011203493939 U CN2011203493939 U CN 2011203493939U CN 201120349393 U CN201120349393 U CN 201120349393U CN 202217370 U CN202217370 U CN 202217370U
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- module
- fuel gas
- monitoring
- wireless
- alarm
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- 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
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Abstract
A fuel gas leakage alarm device based on remote monitoring belongs to the field of fuel gas leakage alarm devices, comprises a fuel gas detection device, a monitoring computer, and a GSM network, and is characterized in that the fuel gas detection device mounted at a detected point comprises a fuel gas sensor, a fuel gas concentration superstandard identification and reference value setting chip, a coding module, a wireless sending module, and an audible and visual alarm; the monitoring computer mounted at a monitoring administration comprises a wireless receiving and control unit formed by a wireless receive module, a decoding module, and a singlechip, as well as an audible and visual alarm, a liquid crystal display module, and a GSM transmission module; the fuel gas detection device and the monitoring computer are in wireless connection through a 315M modulation carrier; and the monitoring computer is further connected with the GSM network through the GSM transmission module to send alarm to an emergency handling unit and user mobile phones. The utility model has the advantage that multiple users can be managed in a unified manner for remote monitoring, and sending an alarm for get emergency aid, so as to avoid and reduce property loss.
Description
Technical field
The utility model belongs to gas leakage alarm device field, is specifically related to a kind of gas leakage alarm device based on remote monitoring.
Background technology
Along with developing rapidly of society, commercial production and family are to the continuous intensification of the dependence degree of various fuel, and these fuel are extremely inflammable and explosive gas mostly, and various potential safety hazards are also following.In case combustion gas is leaked, can be easy to explosion causedly, directly jeopardize the national wealth and the people's life security, just arise at the historic moment so detect the various alarms of gas leakage.
Existing fuel gas alarm generally is as alarm decision through combustable gas concentrations such as the alkane that detects leakage, alkene, aromatic hydrocarbons; The alarm of sounding after exceeding standard; But this type alarm can only be in nearly scope, to report to the police, nearby nobody the time, gas leaks and reaches explosion limits; Meet kindling material (lighter, electric switch, static, high-frequency signal etc.) gas explosion then possibly take place, cause very major injury.
The utility model content
The utility model purpose is to propose a kind of gas leakage alarm device based on remote monitoring, can overcome the shortcoming that prior art exists effectively.
The utility model purpose is achieved in that it comprises combustion gas pick-up unit, monitoring host computer and GSM network.It is characterized in that the combustion gas pick-up unit that is installed in seized measuring point comprises that gas security, gas concentration exceed standard and differentiates and reference value setting chip, coding module, wireless sending module and audible-visual annunciator.The monitoring host computer that is installed in monitoring management department comprises wireless receiving and control module, audible-visual annunciator, LCD MODULE and the GSM sending module that is made up of wireless receiving module and decoder module and single-chip microcomputer.Link to each other through the 315M modulated carrier is wireless between combustion gas pick-up unit and the monitoring host computer, monitoring host computer is connected with the GSM network through the GSM sending module again, to first aid unit and user mobile phone transmission alerting signal.
Advantage of the utility model and good effect are can realize multi-user, centralized and unified monitoring of gas leakage and warning at a distance.Be applicable to any place that easy generation inflammable gas such as common cell, hotel, factory, down-hole leaks; Particularly be prone to leak the place in unattended, paroxysmal combustion gas; Can effectively realize Centralized Monitoring; Strain responses is fast made in place to take place leaking, takes precautions against treatment, avoids or reduces property loss and casualties.
Description of drawings
Fig. 1 is the structural representation block diagram of the utility model
Fig. 2 is the utility model combustion gas pick-up unit hardware structure diagram
Fig. 3 is the hardware structure diagram of the utility model monitoring host computer
Among Fig. 1: A
1, A
2A
n---seized measuring point, B---monitoring host computer, C---GSM network, D---first-aid centre, E
1, E
2E
n---user mobile phone
Embodiment
Exceed standard by KGS-20 type gas security, gas concentration like Fig. 2, shown in 3 and to differentiate that the combustion gas pick-up unit that constitutes with reference value setting chip LM358, coding module PT2262,315M wireless sending module and audible-visual annunciator is installed in each seized measuring point A
1, A
2A
nThe place, the monitoring host computer B that is installed in monitoring management department includes wireless receiving and control module, audible-visual annunciator, LCD MODULE and the GSM sending module TC35i that 315M wireless receiving module and decoder module PT2272 and single chip computer AT 8,9C5 three parts constitute.In case certain check point A
iWhen the gas leakage concentration over-standard takes place; The combustion gas pick-up unit can send alerting signal immediately; Send warning message through the 315M wireless sending module to monitoring host computer B simultaneously; Monitoring host computer B can send the position of sound and light alarm and liquid crystal display gas leakage at once, and passes through GSM sending module TC35i process GSM network to user mobile phone E
iAnd the D of first-aid centre sends warning message, D of first-aid centre and user mobile phone E
iAct immediately and rescue and cooperating, i is a positive integer.
Claims (1)
1. warning device is revealed in the combustion gas based on remote monitoring; Include combustion gas pick-up unit, monitoring host computer and GSM network; It is characterized in that; The combustion gas pick-up unit that is installed in seized measuring point comprises that gas security, gas concentration exceed standard and differentiates and reference value setting chip, coding module, wireless sending module and audible-visual annunciator; The monitoring host computer that is installed in monitoring management department comprises wireless receiving and control module, audible-visual annunciator, LCD MODULE and the GSM sending module that is made up of wireless receiving module and decoder module and single-chip microcomputer; Link to each other through the 315M modulated carrier is wireless between combustion gas pick-up unit and the monitoring host computer, monitoring host computer is connected with the GSM network through the GSM sending module again, to first aid unit and user mobile phone transmission alerting signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203493939U CN202217370U (en) | 2011-09-14 | 2011-09-14 | Fuel gas leakage alarm device based on remote monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203493939U CN202217370U (en) | 2011-09-14 | 2011-09-14 | Fuel gas leakage alarm device based on remote monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217370U true CN202217370U (en) | 2012-05-09 |
Family
ID=46016613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203493939U Expired - Fee Related CN202217370U (en) | 2011-09-14 | 2011-09-14 | Fuel gas leakage alarm device based on remote monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202217370U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105389955A (en) * | 2015-11-28 | 2016-03-09 | 马磊 | Sewer biogas detector of residential district |
| CN106647553A (en) * | 2015-10-29 | 2017-05-10 | 上海快联门业有限公司 | Remote monitoring IOT system of logistics park based on network cloud technology |
| CN109003423A (en) * | 2018-08-09 | 2018-12-14 | 秦海军 | Intelligent combustible gas leakage monitoring system |
| CN109345782A (en) * | 2018-09-29 | 2019-02-15 | 四川博能燃气股份有限公司 | A kind of indoor fuel gas leakage alarms system and its alarm and leak point positioning method |
-
2011
- 2011-09-14 CN CN2011203493939U patent/CN202217370U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647553A (en) * | 2015-10-29 | 2017-05-10 | 上海快联门业有限公司 | Remote monitoring IOT system of logistics park based on network cloud technology |
| CN105389955A (en) * | 2015-11-28 | 2016-03-09 | 马磊 | Sewer biogas detector of residential district |
| CN109003423A (en) * | 2018-08-09 | 2018-12-14 | 秦海军 | Intelligent combustible gas leakage monitoring system |
| CN109345782A (en) * | 2018-09-29 | 2019-02-15 | 四川博能燃气股份有限公司 | A kind of indoor fuel gas leakage alarms system and its alarm and leak point positioning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120914 |