CN208058934U - Automatic timing fuel gas warning device - Google Patents
Automatic timing fuel gas warning device Download PDFInfo
- Publication number
- CN208058934U CN208058934U CN201820450651.4U CN201820450651U CN208058934U CN 208058934 U CN208058934 U CN 208058934U CN 201820450651 U CN201820450651 U CN 201820450651U CN 208058934 U CN208058934 U CN 208058934U
- Authority
- CN
- China
- Prior art keywords
- gas
- magnetic switch
- warning device
- main pipeline
- fuel 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
- 239000002737 fuel gas Substances 0.000 title claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 11
- 239000000567 combustion gas Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010411 cooking Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000003345 natural gas Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model is related to a kind of gas alarm device more particularly to a kind of automatic timing fuel gas warning devices.The automatic timing fuel gas warning device is matched with gas-cooker, and magnetic switch I is equipped at gas stove switch knob, magnetic switch II is equipped at the main pipeline valve of combustion gas；The magnetic switch I and magnetic switch II are connected with controller respectively, and inverse timing device and warning device are connected on controller.The combustion gas main pipeline valve autoalarm reasonable design may remind the user that and close main gas valve door in time, avoid the generation of fire incident, and the utility model takes periphery to install technique additional, does not destroy the construction of cooking stove itself, is avoided that generation security risk.
Description
（One）Technical field
The utility model is related to a kind of gas alarm device more particularly to a kind of automatic timing fuel gas warning devices.
（Two）Background technology
The use of natural gas is fairly common in city at present, and with the increase of environmental protection pressure, country is energetically in recent years
Popularization coal changes gas and coal changes electrical engineering, can be more and more using the number of natural gas with the propulsion of this engineering.
In annual fire report, forget that closing the federation that total pipeline valve leads to gas leakage and explodes occupies
Considerable proportion, and once explode, consequence is often very serious.With the quickening pace of modern life, people's operating pressure is big,
Thing is various, often old man, child is stay-at-home is in, often will appear the case where forgetting to close pipeline total valve.
Natural gas warning device currently on the market is passive type, is all and to reach certain dense in natural gas leakage
Can just be opened in the case of degree, once and warning device occurs abnormal, or artificially deal with improperly, gone if not opeing the window in time
Open lamps and lanterns or mobile phone, it is more likely that a unexpected explosion will occur.Therefore, we should change from passive to active, if
Meter is a kind of in the case where closing stove valve but forgetting to close total pipeline valve, and the device of energy automatic alarm is necessary, to
Owner is reminded to close gas header pipe road in time, the generation for the accident that averts a calamity.
（Three）Utility model content
The utility model in order to make up for the deficiencies of the prior art, provides a kind of automatic timing fuel gas warning device.
The utility model is achieved by the following technical solution：A kind of gas timing valve autoalarm, it is special
Sign is：The warning device is matched with gas-cooker, and magnetic switch I, the master of combustion gas are equipped at gas stove switch knob
Magnetic switch II is installed at pipeline valve；The magnetic switch I and magnetic switch II are connected with controller respectively, controller
On be connected with inverse timing device and alarm.
Further, the magnetic switch I includes tongue tube I and magnet I, and tongue tube I is mounted on to be located on gas-cooker and open
It closes below knob, magnet I is mounted on switching knob bottom end.
Further, the magnetic switch II includes tongue tube II and magnet II, and tongue tube II is mounted on combustion gas main pipeline
Upper to be located above main pipeline valve, magnet II is mounted on main pipeline valve tip.
Further, there are two the magnetic switch I is set.
The utility model has the beneficial effects that：The automatic timing fuel gas warning device reasonable design, may remind the user that and
When close combustion gas main pipeline valve, avoid the generation of fire incident, and the utility model takes periphery to install technique additional, does not destroy
The construction of cooking stove itself is avoided that generation security risk.
（Four）Description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the operation principle schematic diagram of the utility model.
In figure, 1, gas-cooker, 2, switching knob, 3, magnetic switch I, 31, tongue tube I, 32, magnet I, 4, combustion gas supervisor
Road, 5, main pipeline valve, 6, magnetic switch II, 61, tongue tube II, 62, magnet II, 7, controller, 8, inverse timing device, 9, report
Alert device.
（Five）Specific implementation mode
The utility model is described in further detail with reference to specific embodiment.
As shown in Figure 1 and Figure 2, the warning device with gas-cooker 1 of the embodiment matches, gas stove switch knob
Magnetic switch I 3 is installed, there are two magnetic switch I 3 is set, magnetic switch I 3 includes tongue tube I 31 and magnet I 32, dry spring at 2
Pipe I 31, which is mounted on gas-cooker 1, is located at 2 lower section of switching knob, and magnet I 32 is mounted on 2 bottom end of switching knob；The main pipeline of combustion gas
Magnetic switch II 6 is installed, the magnetic switch II 6 includes tongue tube II 61 and magnet II 62, and tongue tube II 61 is pacified at valve 5
It is located above main pipeline valve 5 on combustion gas main pipeline 4, magnet II 62 is mounted on 5 top of main pipeline valve；The magnetic control is opened
Close I 3 and magnetic switch II 6 be connected respectively with controller 7, inverse timing device 8 and alarm 9 are connected on controller 7.
After user has used gas-cooker, switching knob 2 is screwed to the position of pass, magnet I 32 attracts tongue tube I at this time
31, magnetic switch I 3 is triggered, the trigger signal of magnetic switch I 3 passes to controller 7, and controller 7 controls inverse timing device 8 and opens
It is dynamic, start countdown, time of countdown can be with sets itself, if next user closes main pipeline valve 5, magnet II at this time
62 attract tongue tube II 61, trigger magnetic switch II 6, and trigger signal passes to controller 7, and controller 7 controls inverse timing device 8
It closes, if user forgets to close main pipeline valve 5, inverse timing device 8 continues to run with, and reaches after setting time then warning device
9 start to alarm, and remind user that need to close main pipeline valve 5.The utility model takes periphery to install technique additional, does not destroy cooking stove itself
Construction, be avoided that generation security risk；Using magnetic switch, oil smoke in kitchen is avoided to the shadow that uses touching formula to switch
It rings, also avoids generating electric spark, to ensure that the safety and stablization of equipment.
Embodiment described above, only one kind of the utility model more preferably specific implementation mode, the skill of this field
The usual variations and alternatives that art personnel carry out within the scope of technical solutions of the utility model should all be included in the guarantor of the utility model
It protects in range.
Claims (4)
1. a kind of automatic timing fuel gas warning device, it is characterised in that：The warning device and gas-cooker（1）It matches, fires
Gas kitchen switching knob（2）Place is equipped with magnetic switch I（3）, the main pipeline valve of combustion gas（5）Place is equipped with magnetic switch II（6）；
The magnetic switch I（3）With magnetic switch II（6）Respectively with controller（7）It is connected, controller（7）On be connected with countdown
Device（8）And alarm（9）.
2. automatic timing fuel gas warning device according to claim 1, it is characterised in that：The magnetic switch I（3）Including
Tongue tube I（31）With magnet I（32）, tongue tube I（31）Mounted on gas-cooker（1）It is upper to be located at switching knob（2）Lower section, magnet I
（32）Mounted on switching knob（2）Bottom end.
3. automatic timing fuel gas warning device according to claim 1, it is characterised in that：The magnetic switch II（6）Packet
Include tongue tube II（61）With magnet II（62）, tongue tube II（61）Mounted on combustion gas main pipeline（4）It is upper to be located at main pipeline valve（5）
Top, magnet II（62）Mounted on main pipeline valve（5）Top.
4. automatic timing fuel gas warning device according to claim 1, it is characterised in that：The magnetic switch I（3）It is equipped with
Two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820450651.4U CN208058934U (en) | 2018-04-02 | 2018-04-02 | Automatic timing fuel gas warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820450651.4U CN208058934U (en) | 2018-04-02 | 2018-04-02 | Automatic timing fuel gas warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058934U true CN208058934U (en) | 2018-11-06 |
Family
ID=63987094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820450651.4U Expired - Fee Related CN208058934U (en) | 2018-04-02 | 2018-04-02 | Automatic timing fuel gas warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161295A (en) * | 2020-11-01 | 2021-01-01 | 罗勇 | Safety device for gas stove |
| CN112413657A (en) * | 2020-11-20 | 2021-02-26 | 丁贯哲 | Stove monitoring and protecting device |
-
2018
- 2018-04-02 CN CN201820450651.4U patent/CN208058934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161295A (en) * | 2020-11-01 | 2021-01-01 | 罗勇 | Safety device for gas stove |
| CN112413657A (en) * | 2020-11-20 | 2021-02-26 | 丁贯哲 | Stove monitoring and protecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |