CN208735676U - A kind of stove flame-out protection device having emergency function - Google Patents
A kind of stove flame-out protection device having emergency function Download PDFInfo
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- CN208735676U CN208735676U CN201821491782.3U CN201821491782U CN208735676U CN 208735676 U CN208735676 U CN 208735676U CN 201821491782 U CN201821491782 U CN 201821491782U CN 208735676 U CN208735676 U CN 208735676U
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- pipe
- air inlet
- communicating pipe
- inlet pipe
- gas outlet
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Abstract
The utility model relates to a kind of flame-out protection devices for having emergency function, including escape pipe and air inlet pipe, pass through connecting tube mechanism connection between escape pipe and air inlet pipe, connecting tube mechanism includes the first communicating pipe and the second communicating pipe parallel with one another, one end of escape pipe is outlet flange, its other end is equipped with the solenoid valve for blowout protection, first communicating pipe was connected to outlet flange, second communicating pipe was switched on or off with outlet flange by solenoid valve control, air inlet pipe includes the upper gas outlet connecting with the first communicating pipe, and the lower gas outlet being connect with the second communicating pipe, mechanical switch valve is equipped between upper gas outlet and lower gas outlet, escape pipe and air inlet pipe are connected by the first connecting tube for Emergency use for being arranged additional, cooperative mechanical switch valve, make this flame-out protection device both and can reach the effect of blowout protection, energy again When solenoid valve breaks down, user can achieve the effect that Emergency use by manually controlling mechanical switch valve.
Description
Technical field
The utility model relates to a kind of stove flame-out protection devices for having emergency function.
Background technique
On the air supply channel of stove, in order to avoid stove it is flame-out after gas leak phenomenon occurs, improve the safety of stove and
Flame-out protection device is set, and such flame-out protection device generally has the opening and closing of solenoid valve control air supply channel, still, due to electromagnetism
Valve belongs to electric elements, and there are inevitable failure risks, and when solenoid valve breaks down, air supply channel can not be opened, must
Ability normal use stove after the replacement solenoid valve discharge failure such as need, user can not use under emergency rating, exist very big
Usage experience hidden danger (if encountered solenoid valve failure when cooking, can not normally continue to use stove completion and entirely boil
Food process).
Therefore, it is necessary to be further improved.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provides a kind of tool emergency function
Stove flame-out protection device, it is intended to solve one of above-mentioned technical problem in the prior art at least to a certain extent.
Purpose of the utility model is realized as follows:
A kind of flame-out protection device having emergency function, including escape pipe and air inlet pipe, between escape pipe and air inlet pipe
By connecting tube mechanism connection, connecting tube mechanism includes the first communicating pipe and the second communicating pipe parallel with one another, and the one of escape pipe
End is outlet flange, and the other end is equipped with the solenoid valve for blowout protection, was connected to outlet flange the first communicating pipe, and second connects
Siphunculus is switched on or off with outlet flange by solenoid valve control, and air inlet pipe includes the upper outlet connecting with the first communicating pipe
Mouthful, and the lower gas outlet being connect with the second communicating pipe, mechanical switch valve is equipped between upper gas outlet and lower gas outlet.
The connecting tube mechanism and escape pipe are integrally formed.
The outlet side of first and second communicating pipe is equipped with several regulating tanks, and air inlet pipe is equipped with corresponding with regulating tank
Screw hole is adjusted, screw device passes through adjusting screw hole and enters in one of regulating tank and lock, and makes the first and second communicating pipe and air inlet
Pipe is fixedly connected.
The not corresponding regulating tank for adjusting screw hole is equipped with sealing rubber ring.
The beneficial effects of the utility model are:
By being arranged, additional the first connecting tube for Emergency use connects escape pipe and air inlet pipe, cooperative mechanical are opened
Valve is closed, making this flame-out protection device not only can reach the effect of blowout protection, but also can be when solenoid valve breaks down, and user can lead to
It crosses and manually controls mechanical switch valve, achieve the effect that Emergency use, guarantee the effect of user's normal use stove not by solenoid valve
Failure influences.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
Fig. 1 is the exploded view of the utility model embodiment.
Fig. 2 is the perspective view of the utility model embodiment.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1, scheme, 2, the flame-out protection device of this tool emergency function, including escape pipe 1 and air inlet pipe 2, escape pipe
By connecting tube mechanism connection between 1 and air inlet pipe 2, connecting tube mechanism includes connecting the first communicating pipe 31 and second parallel with one another
Siphunculus 32, one end of escape pipe 1 are outlet flange 11, and the other end is equipped with the solenoid valve 4 for blowout protection, the first communicating pipe
31 are connected to outlet flange 11, and the second communicating pipe 32 was switched on or off with outlet flange 11 by the control of solenoid valve 4, air inlet pipe
2 include the upper gas outlet 21 connecting with the first communicating pipe 31, and the lower gas outlet 22 connecting with the second communicating pipe 32, upper outlet
Mechanical switch valve 5 is equipped between mouth 21 and lower gas outlet 22；
Under normal operating conditions, combustion gas is entered by air inlet pipe 2, enters for the second communicating pipe 32 by lower gas outlet 22, in electricity
It is discharged under the action of magnet valve 4 from outlet flange 11,
When solenoid valve 4 breaks down, solenoid valve 4, which can not work normally, keeps the second communicating pipe 32 and outlet flange 11
Connection, user only need to open mechanical switch valve 5 manually, and combustion gas can be entered after the first communicating pipe 31 by upper gas outlet 21 by going out
Gas flange 11 is discharged；
This flame-out protection device not only can reach the effect of blowout protection, but also can be when solenoid valve 4 breaks down, and user can be with
By manually controlling mechanical switch valve 5, achievees the effect that Emergency use, guarantee the effect of user's normal use stove not by electromagnetism
4 failure of valve influences.
Further, connecting tube mechanism and escape pipe 1 are integrally formed, and are reduced link position and are leaked air the wind of phenomenon
Danger, improves safety and the installation effectiveness of product.
Further, the outlet side of the first and second communicating pipe is equipped with several regulating tanks 33, and air inlet pipe 2 is equipped with and adjusting
The corresponding adjusting screw hole 23 of slot 33, screw device, which passes through, to be adjusted screw hole 23 and enters in one of regulating tank 33 and lock, and makes the
One, two communicating pipes were fixedly connected with air inlet pipe 2, adjusted screw hole 23 and were coupled from different regulating tanks 33, adjustable air inlet
The connection width of pipe 2 and communicating pipe improves the adaptability of product to adapt to different installation environments.
Further, the corresponding regulating tank 33 for adjusting screw hole 23 is equipped with sealing rubber ring (being not drawn into figure), improves the
One, the leakproofness between two communicating pipes and air inlet pipe 2 keeps the utility model safer.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (4)
1. a kind of stove flame-out protection device for having emergency function, including escape pipe (1) and air inlet pipe (2), the escape pipe
(1) pass through connecting tube mechanism connection between air inlet pipe (2), which is characterized in that the connecting tube mechanism includes parallel with one another
One end of first communicating pipe (31) and the second communicating pipe (32), the escape pipe (1) are outlet flange (11), and the other end is equipped with
For the solenoid valve (4) of stove blowout protection, first communicating pipe (31) is connected to outlet flange (11), second connection
Pipe (32) is switched on or off with outlet flange (11) by solenoid valve (4) control, and the air inlet pipe (2) includes being connected to first
Manage the upper gas outlet (21) of (31) connection, and the lower gas outlet (22) connecting with the second communicating pipe (32), the upper gas outlet
(21) mechanical switch valve (5) are equipped between lower gas outlet (22).
2. having the stove flame-out protection device of emergency function according to claim 1, it is characterised in that: the connecting tube mechanism
It is integrally formed with escape pipe (1).
3. having the stove flame-out protection device of emergency function according to claim 1, it is characterised in that: described first and second connects
The outlet side of siphunculus is equipped with several regulating tanks (33), and the air inlet pipe (2) is equipped with adjusting spiral shell corresponding with regulating tank (33)
Hole (23), screw device pass through adjusting screw hole (23) and enter in one of regulating tank (33) and lock, and make for the first and second communicating pipe
It is fixedly connected with air inlet pipe (2).
4. having the stove flame-out protection device of emergency function according to claim 3, it is characterised in that: corresponding to adjust screw hole
(23) regulating tank (33) is equipped with sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491782.3U CN208735676U (en) | 2018-09-12 | 2018-09-12 | A kind of stove flame-out protection device having emergency function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491782.3U CN208735676U (en) | 2018-09-12 | 2018-09-12 | A kind of stove flame-out protection device having emergency function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735676U true CN208735676U (en) | 2019-04-12 |
Family
ID=66034523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821491782.3U Active CN208735676U (en) | 2018-09-12 | 2018-09-12 | A kind of stove flame-out protection device having emergency function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114424893A (en) * | 2022-01-14 | 2022-05-03 | 中山市晋文电器实业有限公司 | Gas oven and control method thereof |
-
2018
- 2018-09-12 CN CN201821491782.3U patent/CN208735676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114424893A (en) * | 2022-01-14 | 2022-05-03 | 中山市晋文电器实业有限公司 | Gas oven and control method thereof |
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