CN204178518U - A kind of gas leakage monitoring, alarming safety feature - Google Patents
A kind of gas leakage monitoring, alarming safety feature Download PDFInfo
- Publication number
- CN204178518U CN204178518U CN201420679506.5U CN201420679506U CN204178518U CN 204178518 U CN204178518 U CN 204178518U CN 201420679506 U CN201420679506 U CN 201420679506U CN 204178518 U CN204178518 U CN 204178518U
- Authority
- CN
- China
- Prior art keywords
- signal processor
- power supply
- controller
- detecting device
- 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)
- Alarm Systems (AREA)
Abstract
The utility model discloses a kind of gas leakage monitoring, alarming safety feature, comprise gas security A, gas security B, controller, audible-visual annunciator, exhaust apparatus, power supply and solenoid valve, gas security A and gas security B and signal processor A is connected in parallel, signal processor A is connected with controller, the output terminal of controller respectively with audible-visual annunciator, GSM/CDMA network, exhaust apparatus, solenoid valve driving module connects, solenoid valve driving module connected electromagnetic valve, solenoid valve is provided with detecting device A, detecting device A is connected with signal processor C, signal processor C is connected with controller, exhaust apparatus is provided with detecting device B, detecting device B is connected with signal processor B, signal processor B is connected with controller.The equipment arrangement of this warning system is compact, adopts different power supply power supply to the device, has stronger Anti-amyloid-β antibody ability, sensing range is wide, automaticity is high, high reliability, can be widely used in gas leakage and detect.
Description
Technical field
The utility model relates to a kind of gas leakage monitoring, alarming safety feature, specifically a kind of fuel gas leak alarm systems with automatic alarm and association's process automatically.
Background technology
The composition mainly methane of combustion gas, also has a small amount of ethane, propane, butane and other a small amount of gas simultaneously.The colorless and odorless of combustion gas own, density ratio air is little, and leakage occurs can run up, and when in air, natural gas leakage concentration reaches 5% ~ 15%, running into naked light will explode.Nowadays combustion gas is popularized, ventilate in every household, annual due to because of improper use, natural cause, the gas leakage explosion accident that human factor causes in rapid succession, the prevention of current gas leakage adopts audible-visual annunciator to report to the police mostly, but still there is certain hidden danger in this method, such as, if in family or neighbours unmanned or do not hear, if or have a power failure, but there occurs combustible gas leakage, alarm and other exhaust equipments cannot work, in time situation can not be fed back to user again, inevitable loss can be produced like this, potential threat is brought safely with gas to user.In addition, some gas alarm systems in the market also adopt the equipment such as controller, solenoid valve to carry out automatic switch to gas pipeline, but when producing some unscheduled events, as thunder and lightning, high-tension line to break down etc. time, the big current produced instantaneously can cause interference to circuit, the problems such as electronic interferences occurs, controller etc. can not be worked normally, when causing gas leakage to occur, can not process by correct carrying out.
Utility model content
The utility model, for above-mentioned Problems existing, provides a kind of and has automatic alarm and can the normal operation of automatic proterctive equipment when having a power failure and electronic interferences occurring, in time gas leakage situation can be sent to the warning system of user.
Technical solutions of the utility model are:
A kind of gas leakage monitoring, alarming safety feature, comprise gas security A, gas security B, controller, audible-visual annunciator, exhaust apparatus and solenoid valve, described gas security A and gas security B and signal processor A is connected in parallel, described signal processor A is connected with the input end of controller, the output terminal of described controller respectively with audible-visual annunciator, GSM/CDMA network, exhaust apparatus, solenoid valve driving module connects, the output terminal connected electromagnetic valve of described solenoid valve driving module, described solenoid valve is provided with detecting device A, described detecting device A is connected with signal processor C, described signal processor C is connected with the input end of controller, described exhaust apparatus is provided with detecting device B, described detecting device B is connected with signal processor B, described signal processor B is connected with the input end of controller.
Preferably, be connected with power supply A after described controller, gas security A, gas security B, signal processor A, signal processor B, signal processor C, controller, audible-visual annunciator, exhaust apparatus, solenoid valve, detecting device A, detecting device B parallel connection.
Preferably, described power supply A is made up of external power supply and standby power supply, and described standby power supply is connected with external power supply.
Preferably, described standby power supply is accumulator, comprises charge protector, power switching circuit.
Preferably, described audible-visual annunciator comprises loudspeaker and LED light emitting diode, and described loudspeaker is connected with controller with after the parallel connection of LED light emitting diode.
Preferably, described exhaust apparatus is connected with power supply B, and described power supply B is 220V external power supply.
Preferably, described exhaust apparatus is the one in smoke exhaust ventilator, vent fan.
Gas leakage monitoring, alarming safety feature described in the utility model, described gas security A and gas security B is arranged on the position that gas pipeline exists the potential leakage of combustion gas, the leakage of combustion gas can be detected timely, when combustion gas occurs to leak, signal is sent to signal processor A, gas leakage signal is sent to controller by signal processor A, gas leakage situation, by after signal transacting, is sent to user, controls the unlatching of exhaust apparatus, the unlatching of Controlling solenoid valve by the warning of control audible-visual annunciator, control GSM/CDMA network by controller.In addition, in this warning system, the detecting device B detected the running of exhaust apparatus and the detecting device A detected the running of solenoid valve is installed, the signal detected is sent to controller by signal processor B and signal processor C by detecting device B and detecting device A, signal can be sent to user by GSM/CDMA network by controller, make user understand in time leakage from disposition.In the utility model, that power supply to the device is power supply A; power supply A comprises external power supply and standby power supply; external power supply is 220V civil power; standby power supply is accumulator; comprise charge protector and power switching circuit; when there is the unscheduled events such as thunder and lightning, power supply A can automatically switch to accumulator, avoids the interference that the big current produced instantaneously can cause circuit.
The equipment arrangement of this warning system is compact, adopt different power supply power supply to the device, there is stronger Anti-amyloid-β antibody ability, easy to use, sensing range is wide, automaticity is high, reliability is high, safety index advantages of higher, the Leak Detection of combustion gas can be widely used in.
Accompanying drawing explanation
Fig. 1 is gas leakage monitor alarm device structural representation described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to instructions word to make those skilled in the art.
Be illustrated in figure 1 gas leakage monitoring, alarming safety feature described in the utility model, power supply A is external power supply and standby power supply composition, when not having a power failure, external power supply is used to power to controller, gas security A, gas security B, signal processor A, signal processor B, signal processor C, controller, audible-visual annunciator, exhaust apparatus, solenoid valve, detecting device A, detecting device, when having a power failure, use standby power supply is powered, standby power supply is accumulator, automatically charges a battery when external power supply has electricity.In addition, when the event of meeting accident, as thunder and lightning, high-tension line to break down etc. time, power supply A can switch to standby power supply by external power supply automatically, powers to each equipment, avoid the interference that the big current produced instantaneously can cause line facility by standby power supply.
Gas security A and gas security B is arranged on the position that gas pipeline exists the potential leakage of combustion gas, when the combustion gas of certain occurs to leak, gas security sends signal to signal processor A, after signal processor A analyzes data, as gas concentration, data after analyzing are sent to controller, controller is by after signal transacting, according to actual conditions, the timely disposition of audible-visual annunciator alarm those present person will be controlled, gas leakage situation is sent to user by control GSM/CDMA network, control the unlatching of exhaust apparatus, as Cooker hood or vent fan are exhausted process, the total valve of gas pipeline is closed by the unlatching of Controlling solenoid valve.In addition, in this warning system, the detecting device B detected the running of exhaust apparatus is installed, the power supply of exhaust apparatus is the external civil power of 220V, when having a power failure, detecting device B can detect the running of exhaust apparatus, in addition, when exhaust apparatus breaks down, detecting device B also can detect it, then the signal detected is sent to controller by signal processor B, situation can be sent to user by GSM/CDMA network by controller, make user understand in time leakage from disposition.In addition, solenoid valve is provided with detecting device A, when solenoid valve cisco unity malfunction, the signal detected can be sent to controller by signal processor C by detecting device A, signal can be sent to user by GSM/CDMA network by controller, make user understand in time leakage from disposition.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in instructions and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a gas leakage monitoring, alarming safety feature, comprise gas security A, gas security B, controller, audible-visual annunciator, exhaust apparatus and solenoid valve, it is characterized in that, described gas security A and gas security B and signal processor A is connected in parallel, described signal processor A is connected with the input end of controller, the output terminal of described controller respectively with audible-visual annunciator, GSM/CDMA network, exhaust apparatus, solenoid valve driving module connects, the output terminal connected electromagnetic valve of described solenoid valve driving module, described solenoid valve is provided with detecting device A, described detecting device A is connected with signal processor C, described signal processor C is connected with the input end of controller, described exhaust apparatus is provided with detecting device B, described detecting device B is connected with signal processor B, described signal processor B is connected with the input end of controller.
2. gas leakage monitoring, alarming safety feature according to claim 1, it is characterized in that, be connected with power supply A after described controller, gas security A, gas security B, signal processor A, signal processor B, signal processor C, controller, audible-visual annunciator, exhaust apparatus, solenoid valve, detecting device A, detecting device B parallel connection.
3. gas leakage monitoring, alarming safety feature according to claim 2, is characterized in that, described power supply A is made up of external power supply and standby power supply, and described standby power supply is connected with external power supply.
4. gas leakage monitoring, alarming safety feature according to claim 3, it is characterized in that, described standby power supply is accumulator, comprises charge protector, power switching circuit.
5. gas leakage monitoring, alarming safety feature according to claim 1, is characterized in that, described audible-visual annunciator comprises loudspeaker and LED light emitting diode, and described loudspeaker is connected with controller with after the parallel connection of LED light emitting diode.
6. gas leakage monitoring, alarming safety feature according to claim 1, it is characterized in that, described exhaust apparatus is connected with power supply B, and described power supply B is 220V external power supply.
7. gas leakage monitoring, alarming safety feature according to claim 1, is characterized in that, described exhaust apparatus is the one in smoke exhaust ventilator, vent fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679506.5U CN204178518U (en) | 2014-11-13 | 2014-11-13 | A kind of gas leakage monitoring, alarming safety feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679506.5U CN204178518U (en) | 2014-11-13 | 2014-11-13 | A kind of gas leakage monitoring, alarming safety feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178518U true CN204178518U (en) | 2015-02-25 |
Family
ID=52567307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679506.5U Expired - Fee Related CN204178518U (en) | 2014-11-13 | 2014-11-13 | A kind of gas leakage monitoring, alarming safety feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105701985A (en) * | 2016-01-18 | 2016-06-22 | 南阳师范学院 | Combustion gas leakage alarm control system |
| CN107590960A (en) * | 2017-10-24 | 2018-01-16 | 周孜宁 | The gas leakage alarming device and method of a kind of Parameter adjustable |
| CN108898802A (en) * | 2018-07-11 | 2018-11-27 | 宁夏诺克银丰智能科技有限公司 | A kind of combustible and poisonous gas intelligent alarm system of dry cell power supply |
-
2014
- 2014-11-13 CN CN201420679506.5U patent/CN204178518U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105701985A (en) * | 2016-01-18 | 2016-06-22 | 南阳师范学院 | Combustion gas leakage alarm control system |
| CN105701985B (en) * | 2016-01-18 | 2018-06-01 | 南阳师范学院 | A kind of gas leakage alarm control system |
| CN107590960A (en) * | 2017-10-24 | 2018-01-16 | 周孜宁 | The gas leakage alarming device and method of a kind of Parameter adjustable |
| CN108898802A (en) * | 2018-07-11 | 2018-11-27 | 宁夏诺克银丰智能科技有限公司 | A kind of combustible and poisonous gas intelligent alarm system of dry cell power supply |
| CN108898802B (en) * | 2018-07-11 | 2021-05-25 | 宁夏诺克银丰智能科技有限公司 | Combustible toxic gas intelligent alarm system powered by dry battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204215518U (en) | A kind of family kitchen gas leakage and fire alarm system | |
| CN105444217A (en) | Intelligent energy-saving environment-friendly gas stove control system based on single-chip microcomputer | |
| CN103901868A (en) | Intelligent controller for gas leakage power supply | |
| CN204178518U (en) | A kind of gas leakage monitoring, alarming safety feature | |
| CN103345817A (en) | Fuel gas safety monitoring and controlling system | |
| CN204693540U (en) | Intelligent flue gas tapping equipment | |
| CN205538114U (en) | Leakage alarm device of primary lithium battery pack | |
| CN202333750U (en) | Combustible gas alarming outage device | |
| CN202230583U (en) | Combustible gas safety monitoring system combining bus mode and wireless mode | |
| CN105299470A (en) | Methane monitoring automatic emptying device of middle-lower pressure gas pipe network | |
| CN103971481A (en) | Intelligent alarm method and system for fire disaster | |
| CN205140165U (en) | Combustible gas alarm system | |
| CN103606249A (en) | Combustible gas leak detection and control system | |
| CN204290286U (en) | A kind of automobile lithium battery group protective device | |
| CN103812091A (en) | Lithium battery pack protector | |
| CN210109987U (en) | Intelligent alarm system of gas boiler room | |
| CN205219127U (en) | Household intelligent robot | |
| CN204390439U (en) | A kind of gas safe control system | |
| CN204496641U (en) | A kind of intelligent smog detector | |
| CN203432742U (en) | Alarm system of reaction device | |
| CN207852033U (en) | A kind of Household security system | |
| CN104700581A (en) | Natural gas detection and alarm control system | |
| CN205193991U (en) | Power plant monitoring and management system | |
| CN203759836U (en) | Intelligent combustion gas leakage alarm system | |
| CN202947331U (en) | Wall-hanging stove with detection device for CO and CH4 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |