CN208107233U - A kind of improved valve body assembly - Google Patents
A kind of improved valve body assembly Download PDFInfo
- Publication number
- CN208107233U CN208107233U CN201820442148.4U CN201820442148U CN208107233U CN 208107233 U CN208107233 U CN 208107233U CN 201820442148 U CN201820442148 U CN 201820442148U CN 208107233 U CN208107233 U CN 208107233U
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- valve
- body assembly
- plug
- air cavity
- stomata
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Abstract
The utility model discloses a kind of improved valve body assemblies, include plug valve, solenoid valve and nozzle, and plug valve and solenoid valve and nozzle integrate an overall structure；Plug valve includes the cock valve rod and plug valve core being linked, air cavity is communicated with outer combustion gas source in plug valve core, air cavity wall is provided with the first stomata and the second stomata in plug valve core, and the first stomata is crossed gas channel by be integrated on valve body assembly first in working condition and communicated with nozzle；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 is crossed gas channel by be integrated on valve body assembly second in working condition and is communicated with the second stomata of plug valve core in solenoid valve, and the outer air cavity of solenoid valve, which by the third being integrated on valve body assembly is crossed gas channel and converged with the first mistake gas channel, to be communicated.The utility model may be implemented to 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 safe and practical reliable.
Description
Technical field
The utility model relates to a kind of valve bodies, belong to safety-valve technical field, refer in particular to a kind of applied to combustion gas class
Product upper valve body assembly.
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 provided with several to include cock valve rod and plug valve core on the interior air cavity wall of plug valve core
Stomata not of uniform size can drive plug valve core to rotate, so as to adjust different gas by manual turn cock valve rod
Hole is communicated with nozzle, so that switching is adjusted in kitchen range or stove between small fire and high fire, realizes that firepower is adjusted.But
Being that this frame mode belongs to manually adjusts structure, and the adjusting of each firepower requires manpower manipulation, and intelligence is not achieved
Change and require, and adjusting manipulation is sometimes not accurate enough and timely, be easy to cause the waste of combustion gas resource, also be easy to cause some fire
Calamity accident.Although existing on the market there are also the gas cooker or stove of Intelligent control firepower size, it is corresponding these
Valve body structure is 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, and it is total to provide a kind of improved valve body
At, the valve body assembly is simple and compact for structure, and integration degree is high, compact, and 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 improved valve body assembly, includes plug valve, solenoid valve and nozzle, the plug valve and solenoid valve and nozzle
An integrated overall structure, wherein：The plug valve includes the cock valve rod and plug valve core being linked, air cavity in plug valve core
It is communicated with outer combustion gas source, 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
In cross gas channel by be integrated on valve body assembly first and communicate with nozzle；The solenoid valve includes movable solenoid valve valve
And air cavity and outer air cavity in the solenoid valve being partitioned by movable solenoid valve valve, air cavity passes through in working condition in solenoid valve
Second be integrated on valve body assembly crosses gas channel and communicates with the second stomata of plug valve core, and the outer air cavity of solenoid valve is by being integrated in valve
Third on body assembly, which crosses gas channel and crosses gas channel with first, to be converged and communicates.
Further, the axis direction of the first stomata of the plug valve core and the second stomata is located in same level.
Further, the diameter dimension of first stomata is less than the diameter dimension of nozzle, and the diameter dimension of nozzle is less than the
The diameter dimension of two stomatas.
Further, the valve body assembly further includes having protection valve of thermo-electric couple, which is assembled by connector
On plug valve, the thimble clutch of safety valve valve and plug valve core is engaged.
Further, the valve body assembly is additionally provided with air inlet port below plug valve, and air inlet port is by being integrated in valve
Inlet channel on body assembly is communicated with air cavity in protection valve of thermo-electric couple.
Further, the solenoid valve is proportion magnetic valve.
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, kitchen range or stove may be implemented and carry out electric intelligent adjusting between small fire and high fire, be not necessarily to
It manually controls, it is convenient accurate；And it is compact-sized small and exquisite, with the assembly and connection and air circuit connection of kitchen range or stove all compared with hold
Easily, safe and practical reliable.
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.
Fig. 2 is the decomposition texture schematic diagram of the utility model.
Fig. 3 is the positive structure schematic of the utility model.
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.
Specific embodiment
As shown in Figure 1, 2, improved valve body assembly described in the utility model 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, the thermocouple safety
Valve 4 is assembled on plug valve 1 by connector.
As shown in Fig. 2 to 8, above-mentioned plug valve 2 includes the cock valve rod 11 and plug valve core 12 being linked, plug valve
In-core air cavity 13 is communicated by protection valve of thermo-electric couple 4 with outer combustion gas source, and 13 wall of air cavity is provided with axis direction in plug valve core
The first stomata 14 and the second stomata 15 in same level, the first stomata 14 is in working condition by being integrated in valve body
First on assembly crosses gas channel 51 communicates with nozzle 3；Above-mentioned solenoid valve 2 (the present embodiment uses proportion magnetic valve) includes work
Air cavity 22 and outer air cavity 23 in type solenoid valve valve 21 and the solenoid valve being partitioned by movable solenoid valve valve, in solenoid valve
Air cavity 22 crosses gas channel 52 and 15 phase of the second stomata of plug valve core by be integrated on valve body assembly second in working condition
Logical, the outer air cavity 23 of solenoid valve crosses gas channel 53 by the third being integrated on valve body assembly and converges phase with the first gas channel 51 excessively
It is logical.
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.
Above-mentioned valve body assembly is additionally provided with air inlet port 6 below plug valve 1, and air inlet port 6 is total by being integrated in valve body
It is communicated at upper inlet channel 54 with air cavity 42 in protection valve of thermo-electric couple.
The working principle of the utility model valve body assembly is as described below：
After assembly and connection is good, fuel gas source is communicated with air inlet port, and protection valve of thermo-electric couple, which is in, under off working state disconnects shape
State, cuts off entire gas supply, and solenoid valve is also at closed state under non-power status；
After turn cock valve rod, cock valve rod drive plug valve core rotate in place so that the first stomata of plug valve core with
First, which crosses gas channel, communicates, and the second stomata is crossed gas channel with second and communicated, and the thimble of plug valve core pushes thermocouple open at the same time
The valve of safety valve, combustion gas are entered in plug valve core in air cavity by protection valve of thermo-electric couple, then pass through the first stomata and first
It crosses gas channel and directly reaches nozzle, while gas channel is crossed by the second stomata and second and enters air cavity in solenoid valve (solenoid valve is not
It is powered), the gas flow of nozzle only has the first gas flow for crossing gas channel at this time, and nozzle is in most small fire state；
After solenoid valves, solenoid valve valve is opened, and the gas in solenoid valve in air cavity enters in the outer air cavity of solenoid valve, into
And gas channel is crossed by third and converges arrival nozzle with the first gas channel excessively, the gas flow of nozzle is the first mistake gas channel at this time
The gas flow superposition that gas channel is crossed with third, by the opening size of electric-controlled intelligent electromagnetic valve for adjusting valve, may be implemented to spray
The accurate control of mouth firepower size.
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 (6)
1. a kind of improved valve body assembly includes plug valve, solenoid valve and nozzle, it is characterised in that：The plug valve and electricity
Magnet valve and nozzle integrate an overall structure, wherein：
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 body assembly 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 crosses gas channel and plug valve core the by be integrated on valve body assembly second in working condition in solenoid valve
Two stomatas communicate, and the outer air cavity of solenoid valve crosses gas channel by the third being integrated on valve body assembly and converges phase with the first gas channel excessively
It is logical.
2. a kind of improved valve body assembly according to claim 1, it is characterised in that：First stomata of the plug valve core and
The axis direction of second stomata is located in same level.
3. a kind of improved valve body assembly according to claim 1 or claim 2, it is characterised in that：The diameter ruler of first stomata
The very little diameter dimension less than nozzle, the diameter dimension of the diameter dimension of nozzle less than the second stomata.
4. a kind of improved valve body assembly according to claim 3, it is characterised in that：The valve body assembly further includes having thermoelectricity
Even safety valve, the protection valve of thermo-electric couple are assembled on plug valve by connector, the thimble of safety valve valve and plug valve core
Clutch is engaged.
5. a kind of improved valve body assembly according to claim 4, it is characterised in that：The valve body assembly is below plug valve
It is additionally provided with air inlet port, inlet channel of the air inlet port by being integrated on valve body assembly and air cavity phase in protection valve of thermo-electric couple
It is logical.
6. a kind of improved valve body assembly according to claim 4, it is characterised in that：The solenoid valve is proportion magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442148.4U CN208107233U (en) | 2018-03-29 | 2018-03-29 | A kind of improved valve body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820442148.4U CN208107233U (en) | 2018-03-29 | 2018-03-29 | A kind of improved valve body assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107233U true CN208107233U (en) | 2018-11-16 |
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ID=64123437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820442148.4U Active CN208107233U (en) | 2018-03-29 | 2018-03-29 | A kind of improved valve body assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331944A (en) * | 2018-03-29 | 2018-07-27 | 广东依信嘉电气实业有限公司 | A kind of improved valve body assembly |
-
2018
- 2018-03-29 CN CN201820442148.4U patent/CN208107233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331944A (en) * | 2018-03-29 | 2018-07-27 | 广东依信嘉电气实业有限公司 | A kind of improved valve body assembly |
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