CN102542734A - Gas-leakage automatic alarm and protection device - Google Patents
Gas-leakage automatic alarm and protection device Download PDFInfo
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- CN102542734A CN102542734A CN2010106172982A CN201010617298A CN102542734A CN 102542734 A CN102542734 A CN 102542734A CN 2010106172982 A CN2010106172982 A CN 2010106172982A CN 201010617298 A CN201010617298 A CN 201010617298A CN 102542734 A CN102542734 A CN 102542734A
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- window
- police
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Abstract
The invention relates to a gas-leakage automatic alarm and protection device, which comprises a gas sensor and an alarm, wherein the gas sensor is connected with the input end of a control computer, and the output end of the control computer is respectively connected with a warner and a driving mechanism for controlling the opening and the closing of a window. The device also comprises a mobile phone module, and the control computer is connected with the mobile phone module. The gas-leakage automatic alarm and protection device not only can automatically give an alarm for the gas leakage condition but also can expel the leaked gas outside a room to prevent an accident from further occurring.
Description
Technical field
The present invention relates to a kind of warning and protective device, in particular, relate to a kind of device that gas leak is reported to the police automatically and protected.
Background technology
Contain a large amount of carbon monoxide in the piped gas, its odorless, tasteless, it is deadly that the people is poisoned, and very easily burning is caught fire again.At present, the personnel cause are poisoned to death and major accident such as fire repeatedly takes place because of piped gas leaks, and become in people's life very serious risk source.Therefore, now generally require in the place of using coal gas gas leakage alarm to be installed, like this, when gas leak took place, if when its concentration surpasses the numerical value that alarm sets, alarm will send to pipe and warn.If but in unserviced place, the situation of gas leak can not get timely eliminating, just possibly lead to bigger calamity.
Summary of the invention
The present invention provides a kind of gas leak to report to the police automatically and protective device in order to solve the problems of the technologies described above, not only the gas leak situation reported to the police automatically, and can the coal gas that leak discharge in time is outdoor, avoid the further generation of accident.
For achieving the above object, the technical scheme that the present invention adopts is following:
Gas leak is reported to the police and protective device automatically; Comprise gas sensor and alarm; Said gas sensor is connected with the input end of control computer, and the output terminal of said control computer connects the driving mechanism of alarm and the opening and closing of control window respectively.
Said alarm is the audible-visual annunciator that hummer and light emitting diode are formed.
Said device also comprises mobile module, and said control computer is connected with said mobile module.
The driving mechanism that said control window opens and closes comprises tooth bar, gear, motor and the touching switch that is installed on the window; Said gear is installed on the output shaft of motor; And be meshing with each other with tooth bar, said touching switch is located at the position of the corresponding window frame of motor housing.
Among the present invention, gas sensor detects the concentration of gas leak, and inputs to control computer; When control computer detects the unusual state of gas concentration; Send alerting signal to audible-visual annunciator, the hummer of audible-visual annunciator sends and pipes, lumination of light emitting diode is warned, and control computer is controlled motor unlatching work simultaneously; Motor driven gear rotation immediately, gear rotating tee are crossed engagement drive tooth bar and are opened with the window that tooth bar is fixed together.When the window frame of window edge contacted the touching switch on the motor housing, touching switch disable motor stopped operating gear, thereby makes the window stop motion.Like this, indoor coal gas and outdoor air produce circulation, have eliminated potential safety hazard.Simultaneously, control computer can also be sent the bulletin of gas leak or dial 119 Fire telephones with the mode of GSM short message to the designated user mobile phone, in time accident is handled very convenient and hommization.
Description of drawings
Below through accompanying drawing technical scheme of the present invention is done further detailed description:
Fig. 1 is the structured flowchart of the embodiment of the invention;
Fig. 2 is the structural representation of window driving mechanism among Fig. 1.
Embodiment
Shown in Figure 1, gas leak provided by the invention is reported to the police and protective device automatically, comprises being installed in indoor gas sensor 1; Gas sensor 1 is connected with the input end of control computer 2; A wherein output terminal of control computer 2 connects the audible-visual annunciator of being made up of hummer and light emitting diode 3, and another output terminal of control computer 2 connects the driving mechanism 4 that is used for controlling window 5 opening and closing, in addition; Control computer 2 also connects a mobile phone module 6, sends instruction to mobile module 6.119 Fire telephones are perhaps directly dialed in the bulletin that mobile module 6 sends gas leak through communication network to the user.
Shown in Figure 2; Driving mechanism 4 comprises that level is installed in the tooth bar 40 on the window 5; Be fixed on motor 41, gear 42 and touching switch 43 on the windowsill; Gear 43 is installed on the output shaft of motor 41, and is meshing with each other with tooth bar 40, and the position of corresponding window frame is provided with the touching switch 44 that is used for disable motor 41 work on the shell of motor 41.
The collection gas leak numerical value that gas sensor 1 does not stop; The signal that sends of control computer 2 cycle detection gas sensors 1; When detecting gas concentration and exceed standard; Control motor 41 starts, motor 41 driven gear 42 rotations immediately, and gear 42 rotating tee are crossed engagement drive tooth bar 40 and are opened with the window 5 that tooth bar 40 is fixed together.When the window frame at window 5 edges contacted the touching switch 44 on the motor housing, touching switch 44 disable motors 41 stopped operating gear 42, thereby make window 5 stop motions.
Claims (4)
1. gas leak is reported to the police and protective device automatically; Comprise gas sensor and alarm; It is characterized in that: said gas sensor is connected with the input end of control computer, and the output terminal of said control computer connects the driving mechanism of alarm and the opening and closing of control window respectively.
2. gas leak according to claim 1 is reported to the police and protective device automatically, it is characterized in that: said alarm is the audible-visual annunciator that hummer and light emitting diode are formed.
3. gas leak according to claim 1 is reported to the police and protective device automatically, and it is characterized in that: said device also comprises mobile module, and said control computer is connected with said mobile module.
4. gas leak according to claim 1 is reported to the police and protective device automatically; It is characterized in that: the driving mechanism that said control window opens and closes comprises tooth bar, gear, motor and the touching switch that is installed on the window; Said gear is installed on the output shaft of motor; And be meshing with each other with tooth bar, said touching switch is located at the position of the corresponding window frame of motor housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106172982A CN102542734A (en) | 2010-12-27 | 2010-12-27 | Gas-leakage automatic alarm and protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106172982A CN102542734A (en) | 2010-12-27 | 2010-12-27 | Gas-leakage automatic alarm and protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102542734A true CN102542734A (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106172982A Pending CN102542734A (en) | 2010-12-27 | 2010-12-27 | Gas-leakage automatic alarm and protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102542734A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715583A (en) * | 2013-12-17 | 2015-06-17 | 邹健 | Remote monitoring and warning device for carbon monoxide |
| CN107545706A (en) * | 2016-06-27 | 2018-01-05 | 沈阳高远云商科技有限公司 | A kind of Intelligent gas remote alarms and protection device |
| CN108898803A (en) * | 2017-12-29 | 2018-11-27 | 上海庆科信息技术有限公司 | A kind of kitchen security control cloud platform and kitchen safety interaction system |
-
2010
- 2010-12-27 CN CN2010106172982A patent/CN102542734A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715583A (en) * | 2013-12-17 | 2015-06-17 | 邹健 | Remote monitoring and warning device for carbon monoxide |
| CN107545706A (en) * | 2016-06-27 | 2018-01-05 | 沈阳高远云商科技有限公司 | A kind of Intelligent gas remote alarms and protection device |
| CN108898803A (en) * | 2017-12-29 | 2018-11-27 | 上海庆科信息技术有限公司 | A kind of kitchen security control cloud platform and kitchen safety interaction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |