CN208565747U - Integrated magnet valves - Google Patents
Integrated magnet valves Download PDFInfo
- Publication number
- CN208565747U CN208565747U CN201820986979.8U CN201820986979U CN208565747U CN 208565747 U CN208565747 U CN 208565747U CN 201820986979 U CN201820986979 U CN 201820986979U CN 208565747 U CN208565747 U CN 208565747U
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- valve
- air inlet
- way valve
- check valve
- working hole
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Abstract
The utility model discloses a kind of integrated magnet valves, including valve body, the valve body is equipped with air inlet and working hole, the interior of the valve body is equipped with check valve, the check valve is connected to air inlet, the check valve is equipped with unidirectional valve seals, the inlet charge makes fitting between unidirectional valve seals and check valve realize sealing, 2/2-way valve is additionally provided in the valve body, one end of the 2/2-way valve is connected to air inlet, the other end is connected to working hole, the 2/2-way valve and check valve are in parallel, the 2/2-way valve, which obtains electric or power-off, makes working hole be connected to or disconnect with air inlet.By the above-mentioned means, the utility model integrated magnet valves, can save the installation space of system, it is more convenient to install and use, and reduces cost.
Description
Technical field
The utility model relates to solenoid valve markets, more particularly to a kind of integrated magnet valves.
Background technique
Air-channel system control principle is 2/2-way solenoid valve and check valve shares an air inlet and shares a job
The Parallel Control of mouth, general air-channel system control are by pipe fitting and tracheae that one 2/2-way solenoid valve and one is unidirectional
Valve is connected in parallel.Such system connection occupied space is larger, and connecting line appearance seems relatively complicated, another external pipe connection
Head connecting interface is more, and connection error and the place for complete hidden danger occur are more.
Summary of the invention
For the utility model mainly solving the technical problems that providing a kind of integrated magnet valves, the installation that can save system is empty
Between, it is more convenient to install and use, and reduces cost.
In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of integrated magnet valves are provided,
Including valve body, the valve body is equipped with air inlet and working hole, and the interior of the valve body is equipped with check valve, the check valve and air inlet
Mouth connection, the check valve are equipped with unidirectional valve seals, and the inlet charge makes between unidirectional valve seals and check valve
Sealing is realized in fitting, is additionally provided with 2/2-way valve in the valve body, one end of the 2/2-way valve is connected to air inlet, another
End is connected to working hole, and the 2/2-way valve and check valve are in parallel, and the 2/2-way valve, which obtains electric or power-off, makes working hole
It is connected to or disconnects with air inlet.
In one preferred embodiment of the utility model, the 2/2-way valve includes dynamic iron core and static iron core, and described two
Position two-way valve obtain it is electric make between dynamic iron core and static iron core formed sealing state to cut off the gas supply to working hole.
In one preferred embodiment of the utility model, the front end of the dynamic iron core is equipped with seal plug, the static iron core
End have sealing mouth, the 2/2-way valve obtain it is electric make seal plug and sealing mouth between formed sealing to cut off to working hole
Gas supply.
In one preferred embodiment of the utility model, the check valve is equipped with one-way valve spring.
In one preferred embodiment of the utility model, the valve body is equipped with manual knob and electromagnetic coil, the hand
Dynamic knob makes electromagnetic coil obtain electric or power loss to obtain electric or power loss for controlling 2/2-way valve.
The beneficial effects of the utility model are: the utility model integrated magnet valves, can save the installation space of system, peace
It is more convenient to fill use, reduces cost.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model integrated magnet valves；
The components in the drawings are labeled as follows: 1, air inlet, 2, valve body, 3, manual knob, 4, dynamic iron core, 5, static iron core,
6, electromagnetic coil, 7, working hole, 8, one-way valve spring, 9, check valve, 10, unidirectional valve seals, 11,2/2-way valve, 41, close
It blocks, 51, sealing mouth.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, a kind of integrated magnet valves, including valve body 2, valve body 2 are equipped with air inlet 1 and working hole 7, valve body 1
It is interior be equipped with check valve 9, check valve 9 is connected to air inlet 4, and check valve 9 is equipped with unidirectional valve seals 10,1 air inlet of air inlet
So that fitting between unidirectional valve seals 10 and check valve 9 is realized sealing, is additionally provided with 2/2-way valve 11,2/2-way in valve body 2
One end of valve 11 is connected to air inlet 1, and the other end is connected to working hole 7, and 2/2-way valve 11 and check valve 9 are in parallel, and two two
Port valve 11, which obtains electric or power-off, makes working hole 7 be connected to or disconnect with air inlet 1.
In addition, 2/2-way valve 11 includes dynamic iron core 4 and static iron core 5,2/2-way valve 11 electric must make dynamic iron core 4 and quiet iron
Sealing state is formed between core 5 to cut off the gas supply to working hole 7.
In addition, the front end of dynamic iron core 4 is equipped with seal plug 41, the end of static iron core 5 has sealing mouth 51,2/2-way valve 11
It electric must make to form sealing between seal plug 41 and sealing mouth 51 to cut off the gas supply to working hole 7.
In addition, check valve 9 is equipped with one-way valve spring 8.
In addition, valve body 2 is equipped with manual knob 3 and electromagnetic coil 6, manual knob 3 makes electromagnetic coil 6 obtain electric or power loss
Electric or power loss is obtained for controlling 2/2-way valve 11.
The specific working principle is as follows for the utility model integrated magnet valves:
Working condition A: gas is tapped into from the air inlet 1 of integrated magnet valves, gas circuit taps into later all the way toward 9 side of check valve
To unidirectional valve seals 10 are pressed on the conical surface of check valve 9 by air pressure；Pass through two side channels of dynamic iron core 4, static iron core 5 all the way
It is arrived at working hole 7 all the way, the air pressure of air inlet 1 at this time is as the air pressure size at working hole 7, unidirectional 10 air inlet of valve seals
Oral cavity area is greater than working hole cavity area, so 9 inlet chamber air pressure thrust of check valve is greater than work oral cavity air pressure thrust at this time, it is single
To valve seals 10 under the air pressure thrust at one-way valve spring 8 and air inlet 1, carried out with the valve opening conical surface of check valve 9
Sealing, air inlet 1 are connected with working hole 7.
Working condition B: when integrated magnet valves are powered or the manual operation of manual knob 3 commutates, electromagnetic coil obtains electric at this time
Or dynamic iron core 4 and static iron core 5 will be pulled together by manual knob movement, the gluing of dynamic iron core 4 at this time stifled 41 is close with static iron core 5
Envelope mouth 51 is sealed, and taps into gas from air inlet 1, gas circuit taps into later all the way toward 9 direction of check valve, and air pressure is close by check valve
Seal 10 is pressed on the conical surface of check valve 9；All the way by two side channels of the dynamic iron cores 4 of two three-way electromagnetic valves 11, seal plug 41 with
It seals mouth 51 to seal, gas circuit does not have gas by coming to being ended here at working hole 7.
Working condition C: when electromagnetic valve work mouth connection execution cylinder in electromagnetic valve gas circuit working condition A, electricity
The execution cylinder rear end that magnet valve working hole 7 connects, execution cylinder piston rod stretch out, and work gas is full of in execution cylinder piston rod
Body at this time works solenoid valves or manual knob, by solenoid valve switching gas circuit working condition B, electromagnetic valve air inlet 1 at this time
Gas to working hole 7 is disconnected, and no gas is supplied to working hole 7 from air inlet 1 again, but the gas in execution cylinder
Nowhere be discharged, execution cylinder piston back cavity gas is in state of pressure keeping, and execution cylinder piston rod is failure to actuate, if by solenoid valve into
The source gas of port 1 is cut off, and in 1 chamber of air inlet without air pressure thrust, 7 chamber of working hole has compared with atmospheric pressure unidirectional valve seals,
Unidirectional valve seals 10 are pushed open and generate gap, solenoid valve work at the conical surface of check valve 9 by the air pressure thrust of 7 chamber of working hole at this time
The gas for making 7 chamber of mouth is entered at air inlet 1 by unidirectional valve seals 10 and the gap of check valve body 9, then passes through electromagnetism
Gas is discharged the exhaust outlet of upstream pneumatic element at valve air inlet 1.
It is different from the prior art, the utility model integrated magnet valves can save the installation space of system, install and use more
Be it is convenient, reduce cost.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of integrated magnet valves, including valve body, the valve body is equipped with air inlet and working hole, which is characterized in that the valve
The interior of body is equipped with check valve, and the check valve is connected to air inlet, and the check valve is equipped with unidirectional valve seals, the air inlet
Mouth air inlet makes fitting between unidirectional valve seals and check valve realize sealing, is additionally provided with 2/2-way valve in the valve body, described
One end of 2/2-way valve is connected to air inlet, and the other end is connected to working hole, and the 2/2-way valve and check valve are in parallel, institute
State 2/2-way valve obtain it is electric or power-off so that working hole is connected to or is disconnected with air inlet.
2. integrated magnet valves according to claim 1, which is characterized in that the 2/2-way valve includes dynamic iron core and quiet iron
Core, the 2/2-way valve obtain it is electric make between dynamic iron core and static iron core formed sealing state to cut off the gas supply to working hole.
3. integrated magnet valves according to claim 2, which is characterized in that the front end of the dynamic iron core is equipped with seal plug, institute
State static iron core end have sealing mouth, the 2/2-way valve obtain it is electric make seal plug and sealing mouth between formed sealing to cut off
To the gas supply of working hole.
4. integrated magnet valves according to claim 1, which is characterized in that the check valve is equipped with one-way valve spring.
5. integrated magnet valves according to claim 1 to 4, which is characterized in that the valve body be equipped with manual knob and
Electromagnetic coil, the manual knob make electromagnetic coil obtain electric or power loss to obtain electric or power loss for controlling 2/2-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986979.8U CN208565747U (en) | 2018-06-26 | 2018-06-26 | Integrated magnet valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986979.8U CN208565747U (en) | 2018-06-26 | 2018-06-26 | Integrated magnet valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565747U true CN208565747U (en) | 2019-03-01 |
Family
ID=65488769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820986979.8U Active CN208565747U (en) | 2018-06-26 | 2018-06-26 | Integrated magnet valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271330A (en) * | 2020-01-21 | 2020-06-12 | 西安航空学院 | Direct-acting electric control one-way valve |
-
2018
- 2018-06-26 CN CN201820986979.8U patent/CN208565747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271330A (en) * | 2020-01-21 | 2020-06-12 | 西安航空学院 | Direct-acting electric control one-way valve |
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| GR01 | Patent grant |