CN106524217A - Gas anti-explosion safety device - Google Patents
Gas anti-explosion safety device Download PDFInfo
- Publication number
- CN106524217A CN106524217A CN201510603204.9A CN201510603204A CN106524217A CN 106524217 A CN106524217 A CN 106524217A CN 201510603204 A CN201510603204 A CN 201510603204A CN 106524217 A CN106524217 A CN 106524217A
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- fuel gas
- gas
- pressure induction
- induction installation
- pressure
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Abstract
The invention discloses a gas anti-explosion safety device. The gas anti-explosion safety device comprises a gas cylinder, a gas inlet pipe and a gas outlet pipe. The gas inlet pipe is arranged on the bottom face of the gas cylinder, and the gas outlet pipe is arranged on the top of the gas cylinder. A gas collecting hood is arranged in the gas cylinder. The gas inlet end of the gas outlet pipe stretches into the gas cylinder. The gas inlet end of the gas outlet pipe is connected with the gas collecting hood. The gas outlet end of the gas inlet pipe stretches into the gas collecting hood. A temperature inductor is arranged in the gas collecting hood. The gas inlet pipe is provided with an electromagnetic valve. A first connecting wire is arranged between the electromagnetic valve and the temperature inductor. The temperature inductor controls opening and closing of the electromagnetic valve. Inflaming retarding liquid is arranged in the gas cylinder. A first pressure induction device is arranged on the top of the gas collecting hood, pressure in the gas collecting hood is released through the first pressure induction device, a second pressure induction device is arranged on the top of the gas cylinder, and pressure in the gas cylinder is released through the second pressure induction device. According to the above technical scheme, the structure design is reasonable, the structure is simple, using is convenient, and safety and reliability are achieved.
Description
Technical field
The present invention relates to anti-explosion fuel gas technical field, and in particular to a kind of anti-explosion fuel gas safety device.
Background technology
The great convenience that the life that combustion gas gives people brings, domestic gas register one's residence it is latter as using sebific duct or plastic tube connection fuel gas bottle and valve ahead of gas stove, with the continuous popularization of combustion gas, customer volume is constantly increasing, also potential safety hazard has been brought simultaneously, kitchen range top switch is closed after use only, and forget to close or do not close the valve of fuel gas bottle, so that being flooded with combustion gas in sebific duct or plastic tube always, use environment is severe, ageing resistance and oil resistivity are poor again, easily cause sebific duct or plastic tube comes off or damages and causes to reveal accidents caused.Existing measure generally regularly replaces sebific duct or plastic tube, joint for pipe and periodical safety inspection, though there is part effect, cannot fundamentally solve the problems, such as that sebific duct or plastic tube cause gas leakage and gas explosion after coming off.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of reasonable in design, simple structure, anti-explosion fuel gas safety device esy to use, safe and reliable.
For achieving the above object, the invention provides following technical scheme：A kind of anti-explosion fuel gas safety device，Including fuel gas bottle，Air inlet pipe and escape pipe，The air inlet pipe is arranged on fuel gas bottle bottom surface，The escape pipe is arranged at the top of fuel gas bottle，Gas skirt is provided with the fuel gas bottle，The inlet end of the escape pipe is stretched in fuel gas bottle，And the inlet end of escape pipe is connected with the gas skirt，Stretch in gas skirt the outlet side of the air inlet pipe，Temperature inductor is provided with the gas skirt，Electromagnetic valve is provided with the air inlet pipe，The first connecting wire is provided between the electromagnetic valve and temperature inductor，The temperature inductor controls the electromagnetic valve and opens and closes，Fire resistant fluid is provided with the fuel gas bottle，First pressure induction installation is provided with the top of the gas skirt，Pressure in gas skirt is discharged by first pressure induction installation，Second pressure induction installation is provided with the top of the fuel gas bottle，Pressure in fuel gas bottle is discharged by second pressure induction installation.
By adopting above-mentioned technical proposal; just in case escape pipe catches fire; fire enter fuel gas bottle in after due to the isolation of fire resistant fluid; the combustion gas of air inlet pipe is prevented from burning; fuel gas buring in fuel gas bottle elevates the temperature simultaneously; temperature inductor controls closed electromagnetic valve, first pressure induction installation and second pressure induction installation release high temperature and high pressure gas, effectively carries out safeguard protection effect to device.It is reasonable in design, simple structure, esy to use, safe and reliable.
The present invention is further arranged to：The second connecting wire is provided with the temperature inductor, and second connecting wire is provided with alarm device away from temperature inductor end, and the alarm device includes relay and electric bell.By this setting, alarm device arranges reasonable, and when the fuel gas buring in fuel gas bottle elevates the temperature, temperature inductor makes relay work, and electric bell sends chimes of doom.
The present invention is further arranged to：The outlet side of the escape pipe is provided with gas-cooker.By this setting, gas-cooker installs reasonable, easy to use.
The present invention is further arranged to：The temperature inductor is critesistor.By this setting, temperature inductor simple structure, low cost.
The present invention is further arranged to：The first pressure induction installation and second pressure induction installation are air relief valve.By this setting, first pressure induction installation and second pressure induction installation simple structure, low cost.
The present invention is further arranged to：The fire resistant fluid is water.By this setting, fire resistant fluid is simple and easy to get, low cost.
It is an advantage of the invention that：Compared with prior art; present configuration arranges reasonable; just in case escape pipe catches fire; fire enter fuel gas bottle in after due to the isolation of fire resistant fluid; the combustion gas of air inlet pipe is prevented from burning, while the fuel gas buring in fuel gas bottle elevates the temperature, temperature inductor control closed electromagnetic valve; first pressure induction installation and second pressure induction installation release high temperature and high pressure gas, effectively carry out safeguard protection effect to device.It is reasonable in design, simple structure, esy to use, safe and reliable.
With reference to Figure of description and specific embodiment, the invention will be further described.
Description of the drawings
Structural representations of the Fig. 1 for the embodiment of the present invention.
Specific embodiment
Referring to Fig. 1，A kind of anti-explosion fuel gas safety device disclosed by the invention，Including fuel gas bottle 1，Air inlet pipe 2 and escape pipe 3，The air inlet pipe 2 is arranged on 1 bottom surface of fuel gas bottle，The escape pipe 3 is arranged at the top of fuel gas bottle 1，Gas skirt 4 is provided with the fuel gas bottle 1，The inlet end of the escape pipe 3 is stretched in fuel gas bottle 1，And the inlet end of escape pipe 3 is connected with the gas skirt 4，Stretch in gas skirt 4 outlet side of the air inlet pipe 2，Temperature inductor 5 is provided with the gas skirt 4，Electromagnetic valve 6 is provided with the air inlet pipe 2，The first connecting wire 7 is provided between the electromagnetic valve 6 and temperature inductor 5，The temperature inductor 5 controls the electromagnetic valve 6 and opens and closes，Fire resistant fluid 8 is provided with the fuel gas bottle 1，First pressure induction installation 9 is provided with the top of the gas skirt 4，Pressure in gas skirt 4 is discharged by first pressure induction installation 9，Second pressure induction installation 10 is provided with the top of the fuel gas bottle 1，Pressure in fuel gas bottle 1 is discharged by second pressure induction installation 10.
As preferred, 2 outlet side of the air inlet pipe is threadedly coupled with the connecting hole on 1 bottom surface of fuel gas bottle, the inlet end of the escape pipe 3 is threadedly coupled with the connecting hole at the top of fuel gas bottle 1, and the inlet end of escape pipe 3 is stretched into fuel gas bottle section and is threaded connection with the gas skirt 4；The temperature inductor 5 is with 4 internal face of the gas skirt by existing mode connects for screw；The electromagnetic valve 6 is threaded connection with air inlet pipe 2；Described first connecting wire, 7 one end is formed by welding with temperature inductor 5 and is electrically connected, and other end electromagnetic valve 6 is formed by welding electrical connection.
For making present configuration more reasonable, as preferred, the second connecting wire 11 is provided with temperature inductor 5 described in the present embodiment, and second connecting wire 11 is provided with alarm device 12 away from 5 end of temperature inductor, and the alarm device 12 includes relay 121 and electric bell 122.When the fuel gas buring in fuel gas bottle 1 elevates the temperature, temperature inductor 5 makes relay 121 work, and electric bell 122 sends chimes of doom.
The outlet side of the escape pipe 2 is provided with gas-cooker 13.The interface of gas-cooker 13 is threadedly coupled with the outlet side of escape pipe 2.
The temperature inductor 5 is critesistor.The first pressure induction installation 9 and second pressure induction installation 10 are air relief valve.First pressure induction installation 9 is threaded connection with gas skirt 4, and second pressure induction installation 10 is threaded connection with fuel gas bottle 1.The fire resistant fluid 8 is water, and fire resistant fluid 8 can directly adopt common tap water.
During practical application, just in case escape pipe catches fire, fire enter fuel gas bottle in after due to the isolation of fire resistant fluid, the combustion gas of air inlet pipe is prevented from burning, while the fuel gas buring in fuel gas bottle elevates the temperature, temperature inductor rises high resistance with temperature and has exponent relation reduction, electric current increases rapidly, so as to control closed electromagnetic valve, relay is made to work, electric bell sends chimes of doom；First pressure induction installation and second pressure induction installation release high temperature and high pressure gas, effectively carry out safeguard protection effect to device.It is reasonable in design, simple structure, esy to use, safe and reliable.
Specific descriptions of the above-described embodiment to the present invention; it is served only for being further described the present invention; it is not intended that limiting the scope of the present invention, the technician of this area makes some nonessential modifications and adaptations according to the content of foregoing invention and each falls within protection scope of the present invention to the present invention.
Claims (6)
1. a kind of anti-explosion fuel gas safety device, including fuel gas bottle (1), air inlet pipe (2) and escape pipe (3),
Described air inlet pipe (2) are arranged on fuel gas bottle (1) bottom surface, and described escape pipe (3) are arranged on fuel gas bottle (1)
Top, it is characterised in that：Gas skirt (4), escape pipe (3) are provided with fuel gas bottle (1)
Inlet end stretch in fuel gas bottle (1), and the inlet end of escape pipe (3) is connected with the gas skirt (4),
The outlet side of air inlet pipe (2) is stretched in gas skirt (4), is provided with temperature in gas skirt (4)
Induction apparatuss (5), are provided with electromagnetic valve (6), electromagnetic valve (6) and temperature on air inlet pipe (2)
The first connecting wire (7) is provided between degree induction apparatuss (5), and described temperature inductor (5) control is described
Electromagnetic valve (6) is opened and closed, and is provided with fire resistant fluid (8), gas skirt (4) in fuel gas bottle (1)
Top is provided with first pressure induction installation (9), discharges gas skirt by first pressure induction installation (9)
(4) pressure in, is provided with second pressure induction installation (10), passes through at the top of fuel gas bottle (1)
Pressure in second pressure induction installation (10) release fuel gas bottle (1).
2. a kind of anti-explosion fuel gas safety device according to claim 1, it is characterised in that：The temperature sense
The second connecting wire (11) is provided with device (5), and described second connecting wire (11) deviate from temperature sense
Device (5) end is provided with alarm device (12), described alarm device (12) include relay (121) and
Electric bell (122).
3. a kind of anti-explosion fuel gas safety device according to claim 2, it is characterised in that：Escape pipe (2)
Outlet side gas-cooker (13) is installed.
4. a kind of anti-explosion fuel gas safety device according to claim 3, it is characterised in that：The temperature sense
Device (5) is critesistor.
5. a kind of anti-explosion fuel gas safety device according to claim 4, it is characterised in that：The first pressure
Induction installation (9) and second pressure induction installation (10) are air relief valve.
6. a kind of anti-explosion fuel gas safety device according to claim 5, it is characterised in that：Fire resistant fluid (8)
For water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603204.9A CN106524217A (en) | 2015-09-12 | 2015-09-12 | Gas anti-explosion safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603204.9A CN106524217A (en) | 2015-09-12 | 2015-09-12 | Gas anti-explosion safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106524217A true CN106524217A (en) | 2017-03-22 |
Family
ID=58348175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510603204.9A Pending CN106524217A (en) | 2015-09-12 | 2015-09-12 | Gas anti-explosion safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106524217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946425A (en) * | 2019-03-20 | 2019-06-28 | 无锡市博精电子有限公司 | A kind of ammonia leakage alarming device for ammonolysis craft system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202468U (en) * | 1987-02-27 | 1988-01-13 | 河南郑州市郊区古蒙乡工业公司 | Gas burning safety device |
| CN2035058U (en) * | 1988-06-07 | 1989-03-29 | 李振东 | Explosion-proof unit guarding againt the back fire in gas cooker |
| CN1987193A (en) * | 2006-12-25 | 2007-06-27 | 浙江大学 | Warning device for hydrogen safety security |
| JP4022460B2 (en) * | 2002-09-30 | 2007-12-19 | 日産ディーゼル工業株式会社 | Automotive fuel system |
| CN201487536U (en) * | 2009-05-19 | 2010-05-26 | 无锡尚弗能源科技有限公司 | Metal hydride hydrogen storage device with safeguarding structure |
| CN201520213U (en) * | 2009-10-14 | 2010-07-07 | 奇瑞汽车股份有限公司 | Control system for air course of automobile |
-
2015
- 2015-09-12 CN CN201510603204.9A patent/CN106524217A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202468U (en) * | 1987-02-27 | 1988-01-13 | 河南郑州市郊区古蒙乡工业公司 | Gas burning safety device |
| CN2035058U (en) * | 1988-06-07 | 1989-03-29 | 李振东 | Explosion-proof unit guarding againt the back fire in gas cooker |
| JP4022460B2 (en) * | 2002-09-30 | 2007-12-19 | 日産ディーゼル工業株式会社 | Automotive fuel system |
| CN1987193A (en) * | 2006-12-25 | 2007-06-27 | 浙江大学 | Warning device for hydrogen safety security |
| CN201487536U (en) * | 2009-05-19 | 2010-05-26 | 无锡尚弗能源科技有限公司 | Metal hydride hydrogen storage device with safeguarding structure |
| CN201520213U (en) * | 2009-10-14 | 2010-07-07 | 奇瑞汽车股份有限公司 | Control system for air course of automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946425A (en) * | 2019-03-20 | 2019-06-28 | 无锡市博精电子有限公司 | A kind of ammonia leakage alarming device for ammonolysis craft system |
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Application publication date: 20170322 |