CN208108182U - A kind of pulse firing formula intelligence valve system and the stove using the valve system - Google Patents
A kind of pulse firing formula intelligence valve system and the stove using the valve system Download PDFInfo
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- CN208108182U CN208108182U CN201820481052.9U CN201820481052U CN208108182U CN 208108182 U CN208108182 U CN 208108182U CN 201820481052 U CN201820481052 U CN 201820481052U CN 208108182 U CN208108182 U CN 208108182U
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Abstract
The utility model discloses a kind of pulse firing formula intelligence valve system and using the stove of the valve system, valve system includes valve body and pulse firing component, and the valve body includes integrated one integrally-built plug valve, solenoid valve and nozzle.The utility model improves existing valve body structure, and plug valve and solenoid valve and safety valve collection is integral, using the intelligent control of solenoid valve, stove may be implemented and carry out electric intelligent adjusting between small fire and high fire, convenient accurate without manually controlling；And it is compact-sized small and exquisite, it is all easier with the assembly and connection and air circuit connection of stove, it is safe and practical reliable.
Description
Technical field
The utility model relates to a kind of valve body structures, belong to safety-valve technical field, refer in particular to a kind of pulse firing
Formula intelligence valve system and the stove for using the valve system.
Background technique
Currently, using combustion gas as on the kitchen range of the energy or stove, plug valve is a kind of the most widely used valve body structure.
The general structure of this kind of plug valve is set on the interior air cavity wall different location of plug valve core to include cock valve rod and plug valve core
Several stomatas not of uniform size are equipped with, and hole diameter is generally small with nozzle diameter, diameter macropores are bigger than nozzle diameter, pass through
Manual turn cock valve rod can drive plug valve core to rotate, and the stomata so as to adjust different is communicated with nozzle, and then is made
It obtains kitchen range or switching is adjusted in stove between small fire and high fire, realize that firepower is adjusted.
But this frame mode belongs to and manually adjusts structure, the adjusting of each firepower requires manpower manipulation,
Intelligent requirements are not achieved, and adjusting manipulation is sometimes not accurate enough and timely, be easy to cause the waste of combustion gas resource, is also easy
Cause some fire incidents.Although existing on the market there are also the gas cooker or stove of Intelligent control firepower size,
These corresponding valve body structures are all more complicated, and integration degree is not high, and assembling product connection is not convenient enough.
Utility model content
The purpose of the utility model is to overcome shortcomings and deficiencies in the prior art, provide a kind of pulse firing formula intelligence
Valve system and the stove for using the valve system, the valve system is simple and compact for structure, and integrated intelligence degree is high, volume
It is small and exquisite, it is easy to assembly, it is convenient for control.
In order to be able to achieve above-mentioned purpose, the utility model is realized according to following technical scheme：
A kind of pulse firing formula intelligence valve system, includes valve body and pulse firing component, and the valve body includes
There are integrated one integrally-built plug valve, solenoid valve and nozzle, wherein：The plug valve include the cock valve rod that is linked and
Plug valve core, air cavity is communicated with outer combustion gas source in plug valve core, and air cavity wall is provided with the first stomata and second in plug valve core
Stomata, the first stomata are crossed gas channel by be integrated on valve body first in working condition and are communicated with nozzle；The solenoid valve
Include movable solenoid valve valve and the solenoid valve that is partitioned by movable solenoid valve valve in air cavity and outer air cavity, solenoid valve
Interior air cavity is crossed gas channel by be integrated on valve body second in working condition and is communicated with the second stomata of plug valve core, electromagnetism
The outer air cavity of valve, which by the third being integrated on valve body is crossed gas channel and converged with the first mistake gas channel, to be communicated.
Further, the axis direction of the first stomata of the plug valve core and the second stomata is located in same level；And
The diameter dimension of first stomata is less than the diameter dimension of nozzle, the diameter ruler of the diameter dimension of nozzle less than the second stomata
It is very little.
Further, the valve body further includes having protection valve of thermo-electric couple, which is assembled in by connector
On plug valve, the thimble clutch of safety valve valve and plug valve core is engaged, and air cavity passes through safety valve gas in safety valve
Door communicates or separates with air cavity holding in plug valve.
Further, the valve body is additionally provided with air inlet port below plug valve, and air inlet port is by being integrated in valve sheet
Inlet channel on body is communicated with air cavity in protection valve of thermo-electric couple.
Further, the solenoid valve is proportion magnetic valve, mating to be provided with a controller.
Further, the pulse firing component includes pressing driving structure and pulse microswitch structure, wherein：This is pressed
Pressure driving structure includes that assembling bracket and pressing diving board, above-mentioned assembling bracket are fixed on valve body by connector assembling
On, the slot passed through for cock valve rod is offered in the middle part of side panel, extends to form a guide rod outward along position on slot,
Above-mentioned pressing diving board section is stepped shape, and connection end is set on cock valve rod by opening up circular hole activity and passes through card
Spring is located in cock valve rod outer wall, and free end is cooperated by opening up guide hole and guide rod grafting guiding；The pulse fine motion is opened
Closing structure includes microswitch, pulse igniter and pulse firing needle, and above-mentioned microswitch is fixed on assembling cradle top surface
Board position, switch contact are engaged towards the free end for pressing diving board and with the free end contact, above-mentioned pulse point
Firearm and pulse firing needle are connect with microswitch respectively.
A kind of stove using above-mentioned pulse firing formula intelligence valve system, includes stove shell, is set to stove shell
Burner and pulse firing formula intelligence valve system in body, the nozzle and burner gas circuit of the pulse firing formula intelligence valve system
Connection, the pulse firing of the thermocouple and pulse microswitch structure of the protection valve of thermo-electric couple of pulse firing formula intelligence valve system
Needle closes on burner peripheral disposition.
Compared with prior art, its advantages are the utility model：
The utility model improves existing valve body structure, and plug valve and solenoid valve and safety valve collection is integral,
Using the intelligent control of solenoid valve, stove may be implemented and carry out electric intelligent adjusting between small fire and high fire, without control manually
System, it is convenient accurate；And it is compact-sized small and exquisite, be all easier with the assembly and connection and air circuit connection of stove, it is safe and practical can
It leans on.
The utility model is understood in order to clearer, and the tool of the utility model is elaborated below with reference to Detailed description of the invention
Body embodiment.
Detailed description of the invention
Fig. 1 is the assembly structure diagram of the utility model valve system.
Fig. 2 is the decomposition texture schematic diagram of the utility model valve system.
Fig. 3 is the positive structure schematic of the utility model valve system.
Fig. 4 is the overlooking structure diagram of Fig. 3.
Fig. 5 is the cross-sectional view in the direction A-A in Fig. 4.
Fig. 6 is the cross-sectional view in the direction B-B in Fig. 3.
Fig. 7 is the cross-sectional view in the direction C-C in Fig. 3.
Fig. 8 is the cross-sectional view in the direction D-D in Fig. 3.
Fig. 9 is the structural schematic diagram of assembling bracket in Fig. 2.
Figure 10 is the assembly structure diagram that diving board is pressed in Fig. 2.
Figure 11 is the use attachment structure schematic diagram of the utility model valve system.
Specific embodiment
Pulse firing formula intelligence valve system described in the utility model includes valve body and pulse firing component.
As shown in Fig. 1 to Fig. 8 above-mentioned valve body includes plug valve 1, solenoid valve 2 and nozzle 3 and protection valve of thermo-electric couple
4, the plug valve 1 and solenoid valve 2 and nozzle 3 integrate an overall structure, and the protection valve of thermo-electric couple 4 is assembled in by connector
On plug valve 1.
Above-mentioned plug valve 1 includes the cock valve rod 11 and plug valve core 12 being linked, and air cavity 13 is logical in plug valve core
It crosses protection valve of thermo-electric couple 4 to communicate with outer combustion gas source, 13 wall of air cavity is provided with axis direction and is located at same level in plug valve core
The first stomata 14 and the second stomata 15 on face, first mistake of first stomata 14 in working condition by being integrated on valve body
Gas channel 51 is communicated with nozzle 3；Above-mentioned solenoid valve 2 (the present embodiment uses proportion magnetic valve, mating to be provided with a controller 24,
As shown in figure 11.) include movable solenoid valve valve 21 and the solenoid valve that is partitioned by movable solenoid valve valve in air cavity
22 and outer air cavity 23, air cavity 22 passes through second be integrated on valve body in working condition and crosses gas channel 52 and rotation in solenoid valve
The second stomata of plug valve core 15 communicates, and the outer air cavity 23 of solenoid valve crosses gas channel 53 and the first mistake by the third being integrated on valve body
Gas channel 51, which is converged, to be communicated.
Further, the diameter dimension of first stomata 14 is less than the diameter dimension of nozzle 3, and the diameter dimension of nozzle 3 is small
In the diameter dimension of the second stomata 15.
The safety valve valve 41 of above-mentioned protection valve of thermo-electric couple 4 and 16 clutch of thimble of plug valve core are engaged, thermocouple
Air cavity 42 is communicated or is separated with the holding of air cavity 13 in plug valve by safety valve valve 41 in the safety valve of safety valve 4.
Above-mentioned valve body is additionally provided with air inlet port 6 below plug valve 1, and air inlet port 6 is by being integrated on valve body
Inlet channel 54 communicated with air cavity 42 in protection valve of thermo-electric couple.
As shown in Fig. 2,9 and 11, the pulse firing component includes pressing driving structure 7 and pulse microswitch structure
8, wherein：The pressing driving structure 7 includes that assembling bracket 71 and pressing diving board 72, above-mentioned assembling bracket 71 pass through connection
Part assembling is fixed on valve body, offers the slot 711 passed through for cock valve rod in the middle part of side panel, on slot along position to
Outside extends to form a guide rod 712, and above-mentioned 72 section of pressing diving board is stepped shape, connects end 721 by opening up circle
Hole activity is set on cock valve rod 11 and is located in 11 outer wall of cock valve rod by circlip, and free end 722 is by opening up
Guide hole and 712 grafting of guide rod guiding cooperate；The pulse microswitch structure 8 includes microswitch 81, pulse igniter 82
And pulse firing needle 83, above-mentioned microswitch 81 are fixed on 71 top surface Board position of assembling bracket, switch contact 811 is towards pressing
It presses the free end of diving board 72 and is engaged with the free end contact, above-mentioned pulse igniter 82 and pulse firing needle 83 divide
It is not connect with microswitch 81.
It as shown in figure 11, include stove shell, the furnace that is set in stove shell using the stove of above-mentioned valve system
First 9 and pulse firing formula intelligence valve system, the nozzle 3 and 9 air circuit connection of burner of the pulse firing formula intelligence valve system,
The thermocouple 43 of the protection valve of thermo-electric couple of pulse firing formula intelligence valve system and the pulse firing needle of pulse microswitch structure
83 close on 9 peripheral disposition of burner.
The working principle of the utility model valve body is as described below：
After assembly and connection is good, fuel gas source is communicated with air inlet port, nozzle and burner air circuit connection, thermoelectricity under off working state
Even safety valve is in an off state, and cuts off entire gas supply, and solenoid valve is also at closed state under non-power status；
After pressing turn cock valve rod, pressing diving board moves forward the switch contact of compressing microswitch, and microswitch is led
Logical, pulse igniter controls ignition electrode discharge igniting by high-voltage electricity；Synchronous, cock valve rod drives plug valve core to turn to
Position communicates so that the first stomata of plug valve core crosses gas channel with first, and the second stomata is crossed gas channel with second and communicated, same with this
When plug valve core thimble push the valve of protection valve of thermo-electric couple open, combustion gas enters air cavity in plug valve core by protection valve of thermo-electric couple
In, gas channel is then crossed by the first stomata and first and directly reaches nozzle, while gas channel is crossed by the second stomata and second
Air cavity (solenoid valve is not powered on) in into solenoid valve, the gas flow of nozzle only has the first gas flow for crossing gas channel at this time,
Nozzle is in most small fire state；
After solenoid valves, controller controls the opening of solenoid valve valve, and the gas in solenoid valve in air cavity enters electromagnetism
In the outer air cavity of valve, and then gas channel is crossed by third and converges arrival nozzle with the first gas channel excessively, at this time the gas flow of nozzle
It is that the first gas flow that gas channel and third cross gas channel excessively is superimposed, the aperture by controller electromagnetic valve for adjusting valve is big
It is small, the accurate control of burner firepower size may be implemented.
The utility model is not limited to above-mentioned specific embodiment, if various changes or modifications to the utility model
The spirit and scope of the utility model are not departed from, if these modification and variations belong to the claim of the utility model and are equal
Within technical scope, then the utility model is also intended to encompass these modification and variations.
Claims (7)
1. a kind of pulse firing formula intelligence valve system, includes valve body and pulse firing component, the valve body includes
An integrated integrally-built plug valve, solenoid valve and nozzle, it is characterised in that：
The plug valve includes the cock valve rod and plug valve core being linked, air cavity and outer combustion gas source phase in plug valve core
Logical, air cavity wall is provided with the first stomata and the second stomata in plug valve core, and the first stomata is in working condition by being integrated in valve
First on ontology crosses gas channel communicates with nozzle；
The solenoid valve include movable solenoid valve valve and the solenoid valve that is partitioned by movable solenoid valve valve in air cavity and
Outer air cavity, air cavity passes through second be integrated on valve body in working condition and crosses gas channel and plug valve core second in solenoid valve
Stomata communicates, and the outer air cavity of solenoid valve, which by the third being integrated on valve body is crossed gas channel and converged with the first mistake gas channel, to be communicated.
2. a kind of pulse firing formula intelligence valve system according to claim 1, it is characterised in that：The of the plug valve core
The axis direction of one stomata and the second stomata is located in same level；And the diameter dimension of first stomata is less than nozzle
Diameter dimension, the diameter dimension of the diameter dimension of nozzle less than the second stomata.
3. a kind of pulse firing formula intelligence valve system according to claim 2, it is characterised in that：The valve body further includes
There is protection valve of thermo-electric couple, which is assembled on plug valve by connector, safety valve valve and plug valve core
Thimble clutch be engaged, air cavity keeps communicating or separating by safety valve valve with air cavity in plug valve in safety valve.
4. a kind of pulse firing formula intelligence valve system according to claim 3, it is characterised in that：The valve body is in cock
It is additionally provided with air inlet port below valve, air inlet port passes through gas in the inlet channel and protection valve of thermo-electric couple that are integrated on valve body
Chamber communicates.
5. a kind of pulse firing formula intelligence valve system according to claim 3, it is characterised in that：The solenoid valve is ratio
Solenoid valve, it is mating to be provided with a controller.
6. according to claim 1 to a kind of 5 any pulse firing formula intelligence valve systems, it is characterised in that：The pulse
Ignition module includes pressing driving structure and pulse microswitch structure, wherein：
The pressing driving structure includes that assembling bracket and pressing diving board, above-mentioned assembling are assembled by connector with bracket and fixed
On valve body, the slot passed through for cock valve rod is offered in the middle part of side panel, is extended to form outward on slot along position
One guide rod, above-mentioned pressing diving board section are stepped shape, connect end by opening up circular hole activity and are set on cock valve rod
It above and by circlip is located in cock valve rod outer wall, free end cooperates by opening up guide hole and guide rod grafting guiding；
The pulse microswitch structure includes microswitch, pulse igniter and pulse firing needle, and above-mentioned microswitch is fixed
In assembling cradle top surface Board position, switch contact is contacted towards the free end for pressing diving board and with the free end contact
Cooperation, above-mentioned pulse igniter and pulse firing needle are connect with microswitch respectively.
7. including stove shell, being set to stove using the stove of pulse firing formula intelligence valve system described in claim 6
Burner and pulse firing formula intelligence valve system in shell, it is characterised in that：The pulse firing formula intelligence valve system
Nozzle and burner air circuit connection, the thermocouple and pulse microswitch of the protection valve of thermo-electric couple of pulse firing formula intelligence valve system
The pulse firing needle of structure closes on burner peripheral disposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481052.9U CN208108182U (en) | 2018-04-04 | 2018-04-04 | A kind of pulse firing formula intelligence valve system and the stove using the valve system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481052.9U CN208108182U (en) | 2018-04-04 | 2018-04-04 | A kind of pulse firing formula intelligence valve system and the stove using the valve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108182U true CN208108182U (en) | 2018-11-16 |
Family
ID=64120661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820481052.9U Active CN208108182U (en) | 2018-04-04 | 2018-04-04 | A kind of pulse firing formula intelligence valve system and the stove using the valve system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208108182U (en) |
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2018
- 2018-04-04 CN CN201820481052.9U patent/CN208108182U/en active Active
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