CN208222574U - Anti-dry gas furnace - Google Patents
Anti-dry gas furnace Download PDFInfo
- Publication number
- CN208222574U CN208222574U CN201820366922.8U CN201820366922U CN208222574U CN 208222574 U CN208222574 U CN 208222574U CN 201820366922 U CN201820366922 U CN 201820366922U CN 208222574 U CN208222574 U CN 208222574U
- Authority
- CN
- China
- Prior art keywords
- switch
- grate
- bolt
- lever mechanism
- pressure
- 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
Abstract
The utility model anti-dry gas furnace, including panel, rear cover, air inlet pipe, burner, fire cover, ignition electrode, grate, disk of keeping a public place clean, switch assembly, impulse generator, battery, support, bolt, pressure switch, relay, indicator light, manual switch.It is characterized by: the grate and support are installed by bolt and connected, form using bolt as the lever mechanism of fulcrum；The support force at the pressure detecting end of the corresponding one end for being installed on the lever mechanism of the pressure switch, grate self weight and its receiving weight and pressure switch is respectively the power and resistance of the lever mechanism；The switch assembly is made of internal solenoid valve, ignition switch.The anti-dry gas furnace of the utility model can prevent the unexpected generation that food is burnt, pot body is burned in cooking.
Description
Technical field
The utility model anti-dry gas furnace, is related to the Domestic stove using fuel gas as fuel.
Background technique
Gas furnace is widely used in family life with its energy conservation, performance efficiently, environmentally friendly.But during the cooking process,
It is delayed caused by due to various reasons, the food cooked is caused to be burnt, or even the case where pot body is also burned when has
Occur, so that various security risks occur.
Summary of the invention
The purpose of this utility model: the utility model provide it is a kind of according to culinary art when pot body weight change automatically cut off combustion
The anti-dry gas furnace of gas can be well solved the problem of food in the presence of stove use is burnt, pot body is burned.
To complete object above, the utility model is realized by following scheme:
A kind of anti-dry gas furnace, including panel (1), air inlet pipe (2), rear cover (3), grate (4), disk of keeping a public place clean (5),
Burner (6), support (7), bolt (8), adjusting rod (9), pressure switch (10), fire cover (11), ignition electrode (12), battery (13),
Impulse generator (14), switch assembly (15), electric appliance (16), indicator light (17), manual switch (18), ignition switch (19), electricity
Magnet valve (20)；It is characterized in that: grate (4) is connected with support (7) by bolt (8) installation, composition is the thick stick of fulcrum with bolt (8)
Linkage, the corresponding one end for being installed on the lever mechanism of pressure switch (10), grate (4) self weight and its receiving weight are opened with pressure
The support force for closing the pressure detecting end of (10) is respectively the power and resistance of the lever mechanism；Switch assembly (15) is by solenoid valve
(20), ignition switch (19) forms.
The advantages of the utility model: the anti-dry gas furnace of the utility model can prevent food from being burnt in cooking
The unexpected generation that burnt, pot body is burned.
Detailed description of the invention
Fig. 1 is the main schematic diagram of the utility model.
Fig. 2 is the partial cutaway view of the utility model
Fig. 3 is flame-out electric control theory.
In figure, 1 it is panel, 2 is air inlet pipe, 3 is rear cover, 4 is that grate, 5 for disk of keeping a public place clean, 6 are burner, 7 are support, 8 are
Bolt, 9 be adjusting rod, 10 be pressure switch, 11 be fire cover, 12 be ignition electrode, 13 be battery, 14 be impulse generator, 15 be
Switch assembly, 16 be relay, 17 be indicator light, 18 be manual switch, 19 be ignition switch, 20 be solenoid valve.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model anti-dry gas furnace, including panel 1, air inlet pipe 2, rear cover 3, furnace
Frame 4, disk 5 of keeping a public place clean, burner 6, support 7, bolt 8, adjusting rod 9, pressure switch 10, fire cover 11, ignition electrode 12, battery 13, pulse
Generator 14, switch assembly 15, electric appliance 16, indicator light 17, manual switch 18, ignition switch 19, solenoid valve 20；It is characterized in that:
Grate 4 and support 7 are connected by the installation of bolt 8, and composition is the lever mechanism of fulcrum, the corresponding installation of pressure switch 10 with bolt 8
In one end of the lever mechanism, the support force at the pressure detecting end of the self weight of grate 4 and its receiving weight and pressure switch 10 is distinguished
For the power and resistance of the lever mechanism；Switch assembly 15 is made of solenoid valve 20, ignition switch 19.
Such as Fig. 3, ignition switch 19, solenoid valve 20 are built in switch assembly 15.
Now illustrate by taking Baoshang as an example using anti-dry program.The pot head for having food is placed on grate 4, is added and wants
Basic value, covering after pot cover is exactly preset minimum total weight.Then it is closed manual switch 18, automatic control circuit connects
It is logical, adjusting rod 9 is adjusted, makes indicator light 17 just at shinny critical point, pressure switch 10 at this time, which is in, to be disconnected and be closed
Critical state, as under leverage pressure switch 10 start pressure: be lower than the pressure, be left side weight be lighter than it is default
Minimum total weight, pressure switch 10 is then closed, otherwise pressure switch 10 then disconnects.Again toward in pot plus water, weight increase, lever
Under effect, the pressure that pressure switch 10 detects increases, and pressure switch 10 disconnects.Open fuel gas pipeline solenoid valve 20, solenoid valve
20 coils are powered, internal electromagnetic actuation valve rod, will keep this state in the case of normal combustion；Press ignition switch 19, point
Firearm is lighted a fire, and electromagnet maintains above-mentioned working condition after successful ignition, manually starts completion.In cooking process, vapor in pot
It evaporates and weight saving, when pot and 4 total weight of grate mitigate to when being more than above-mentioned preset minimum total weight, pressure switch 10 is opened
Dynamic closure, relay 16, which is powered, cuts off operating circuit, and solenoid valve 20 makes the electromagnet built in it without actuation ability, electromagnetism because of short of electricity
Valve 20, which resets, closes gas pipeline, and fire extinguishes, and completes automatic protection control.Personnel disconnect manual switch 18 again back, so far complete
Work is cooked at entire Baoshang.The water in pot is suitable with water when starting default minimum total weight at this time, and food will not be by
It burns.
When not enabling above-mentioned anti-dried burning control processing procedure sequence, on solenoid valve 20 without influence, entire stove owns control circuit
The trend of work of component, without the similarities and differences, can be cooked in the same old way with the prior art, especially will not influence as decoct fry etc. the times it is shorter,
The culinary art work of grate is often left in no obvious water variation, pot head.
Claims (1)
1. anti-dry gas furnace, including panel (1), air inlet pipe (2), rear cover (3), grate (4), disk of keeping a public place clean (5), burner (6),
Support (7), bolt (8), adjusting rod (9), pressure switch (10), fire cover (11), ignition electrode (12), battery (13), pulse generation
Device (14), switch assembly (15), electric appliance (16), indicator light (17), manual switch (18), ignition switch (19), solenoid valve (20)；
It is characterized in that: grate (4) is connected with support (7) by bolt (8) installation, composition is the lever mechanism of fulcrum, pressure with bolt (8)
The corresponding one end for being installed on the lever mechanism of power switch (10), grate (4) self weight and its receiving weight and pressure switch (10)
The support force at pressure detecting end is respectively the power and resistance of the lever mechanism；Switch assembly (15) is by solenoid valve (20), igniting
Switch (19) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366922.8U CN208222574U (en) | 2018-03-16 | 2018-03-16 | Anti-dry gas furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366922.8U CN208222574U (en) | 2018-03-16 | 2018-03-16 | Anti-dry gas furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208222574U true CN208222574U (en) | 2018-12-11 |
Family
ID=64531790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820366922.8U Expired - Fee Related CN208222574U (en) | 2018-03-16 | 2018-03-16 | Anti-dry gas furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208222574U (en) |
-
2018
- 2018-03-16 CN CN201820366922.8U patent/CN208222574U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105674348A (en) | Security device capable of preventing dry burning and flameout of domestic gas stove | |
| CN100494786C (en) | Energy-saving kitchen range | |
| CN201066156Y (en) | Gas oven capable of programmablely regulating fire and timing | |
| CN201100655Y (en) | Gas furnace energy-saving control device | |
| CN208222574U (en) | Anti-dry gas furnace | |
| CN102425810B (en) | Pulse ignition system of field effect ion induction stove | |
| CN104296179A (en) | Energy-saving stove | |
| CN201184628Y (en) | Gas combustion range full-automatic control device | |
| CN204187669U (en) | A kind of intelligent-induction energy-saving gas cooker | |
| CN101514821A (en) | Stove automatic ignition device based on conventional electrical appliance | |
| CN201202871Y (en) | Timing closing device of gas combustion range | |
| CN108361760A (en) | gas cooker with timing alarm function | |
| CN101004272A (en) | Synchronous fuel gas stove | |
| CN201028631Y (en) | Energy saving cooking utensil | |
| CN205425032U (en) | Utensil dual supply just has reservation firing function's gas -cooker | |
| CN2435660Y (en) | Gas range capable of automatic flaming out when rice is cooked | |
| CN201083402Y (en) | Fume exhauster and gas combustion range integrated type internal combustion kitchen ranges | |
| CN205174462U (en) | Energy -saving gas stove | |
| CN203493394U (en) | Efficient energy-saving gas-fired three-door steaming cabinet | |
| CN219867995U (en) | Domestic kitchen range with time control function | |
| CN2311698Y (en) | Anti-overburning gas-cutting off device for gas combustion stove | |
| CN203980358U (en) | Gas cooker safety energy-saving device | |
| CN102252350A (en) | Safe gas-cooker closing automatically when flameout | |
| CN201184625Y (en) | Intelligent type energy-saving gas furnace | |
| CN204006167U (en) | A kind of cooking stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210316 |