CN207527045U - A kind of open type direct-acting electromagnetic valve - Google Patents
A kind of open type direct-acting electromagnetic valve Download PDFInfo
- Publication number
- CN207527045U CN207527045U CN201721519446.0U CN201721519446U CN207527045U CN 207527045 U CN207527045 U CN 207527045U CN 201721519446 U CN201721519446 U CN 201721519446U CN 207527045 U CN207527045 U CN 207527045U
- Authority
- CN
- China
- Prior art keywords
- valve
- iron core
- spool
- dynamic iron
- valve seat
- 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
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Abstract
The utility model is related to a kind of open type direct-acting electromagnetic valves.The solenoid valve includes electromagnetic coil, dynamic iron core, dynamic iron core sealing element, pilot valve mouth, spool, seal spool part, normally opened spring, valve body, pilot hole, valve seat, balance hole, piston ring, spring, valve deck, valve bonnet seal part, controller and static iron core, the valve body is arranged on solenoid valve base, connecting valve seat on the valve body, the normally opened spring is arranged between valve body and valve seat, the spool is connected on valve seat, the spool is equipped with balance hole, piston ring is set between the valve seat and spool, the valve deck is arranged on valve seat, the dynamic iron core is arranged in valve deck, dynamic iron core front end sets spring, the dynamic iron core rear portion setting static iron core, setting electromagnetic coil on the outside of the static iron core, the controller is connected on the housing outside electromagnetic coil.The utility model is simple in structure, the operation is stable, production cost is low, applied widely, stress levels are high, explosion-proof effect is good.
Description
Technical field
The utility model is related to a kind of solenoid valve more particularly to a kind of open type direct-acting electromagnetic valves.
Background technology
Solenoid valve is an executive component in automatic control system, for controlling fluid on and off, changes flow direction,
Show fluid effect etc..The high-pressure solenoid valve of the prior art does not all account for valve body and plunger tube component under high pressure, stream
The high pressure waterjet that body forms the impact of shank and fluid by position under high pressure.Often solenoid valve is in early period
Using effect can be with seal is slowly cut and causes to leak after a period of use.Secondly, solenoid valve is common under high pressure
Sealing element can not play sealing function, not be that be ejected be exactly to be cut, and stability is bad, often the service life cannot be guaranteed.In addition,
Solenoid valve can generate vortex in either on or off moment, media flow, and solenoid valve either on or off is made to be obstructed.
Utility model content
It is low, applicable that the utility model provides a kind of simple in structure, the operation is stable, production cost in order to solve problem above
The open type direct-acting electromagnetic valve that range is wide, stress levels are high, explosion-proof effect is good.
The technical solution of the utility model is：The solenoid valve include electromagnetic coil, dynamic iron core, dynamic iron core sealing element,
Pilot valve mouth, spool, seal spool part, normally opened spring, valve body, pilot hole, valve seat, balance hole, piston ring, spring, valve deck, valve deck
Sealing element, controller and static iron core, the valve body are arranged on solenoid valve base, connecting valve seat on the valve body, described
Normally opened spring is arranged between valve body and valve seat, and the spool is connected on valve seat, and the spool is equipped with balance hole, institute
Piston ring is set between the valve seat and spool stated, the valve deck is arranged on valve seat, and the dynamic iron core is arranged in valve deck,
Dynamic iron core front end sets spring, dynamic iron core rear portion setting static iron core, static iron core outside setting electromagnetic coil, institute
The controller stated is connected on the housing outside electromagnetic coil.
The utility model is simple in structure, the operation is stable, production cost is low, applied widely, stress levels are high, explosion-proof effect
It is good.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
1 is electromagnetic coil in figure, and 2 be dynamic iron core, and 3 be dynamic iron core sealing element, and 4 be pilot valve mouth, and 5 be spool, and 6 be that spool is close
Sealing, 7 be normally opened spring, and 8 be valve body, and 9 be pilot hole, and 10 be valve seat, and 11 be balance hole, and 12 be piston ring, and 13 be spring, 14
It is valve deck, 15 be valve bonnet seal part, and 16 be controller, and 17 be static iron core.
Specific embodiment
A kind of open type direct-acting electromagnetic valve, the solenoid valve include electromagnetic coil 1, dynamic iron core 2, dynamic iron core sealing element
3rd, pilot valve mouth 4, spool 5, seal spool part 6, normally opened spring 7, valve body 8, pilot hole 9, valve seat 10, balance hole 11, piston ring 12,
Spring 13, valve deck 14, valve bonnet seal part 15, controller 16 and static iron core 17, the valve body 8 are arranged on solenoid valve base, institute
Connecting valve seat 10 on the valve body 8 stated, the normally opened spring 7 are arranged between valve body 1 and valve seat 10, and the spool 5 connects
On valve seat 10, the spool 5 is equipped with balance hole 11, and piston ring 12 is set between the valve seat 10 and spool 5, described
Valve deck 14 be arranged on valve seat 10, the dynamic iron core 2 is arranged in valve deck 14,2 front end of dynamic iron core setting spring 13, it is described
2 rear portion of dynamic iron core setting static iron core 17,17 outside setting electromagnetic coil 1 of the static iron core, the controller 16 connects
On the housing outside electromagnetic coil 1.
Above example is only to illustrate the invention and not limits the described technical solution of the invention；Cause
This, is although this specification has been carried out being described in detail with reference to above-mentioned each embodiment to the invention, this field
It is to be appreciated by one skilled in the art that still can modify to the invention or equivalent replacement；And all do not depart from this
The technical solution of the spirit and scope of innovation and creation and its improvement should all cover the right in the invention
In.
Claims (1)
1. a kind of open type direct-acting electromagnetic valve, it is characterised in that：The solenoid valve includes electromagnetic coil, dynamic iron core, dynamic iron
Core sealing element, pilot valve mouth, spool, seal spool part, normally opened spring, valve body, pilot hole, valve seat, balance hole, piston ring, spring,
Valve deck, valve bonnet seal part, controller and static iron core, the valve body are arranged on solenoid valve base, connection valve on the valve body
Seat, the normally opened spring are arranged between valve body and valve seat, and the spool is connected on valve seat, and the spool is equipped with
Balance hole sets piston ring between the valve seat and spool, the valve deck is arranged on valve seat, dynamic iron core setting
In valve deck, dynamic iron core front end setting spring, dynamic iron core rear portion setting static iron core, static iron core outside setting electricity
Magnetic coil, the controller are connected on the housing outside electromagnetic coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721519446.0U CN207527045U (en) | 2017-11-15 | 2017-11-15 | A kind of open type direct-acting electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721519446.0U CN207527045U (en) | 2017-11-15 | 2017-11-15 | A kind of open type direct-acting electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527045U true CN207527045U (en) | 2018-06-22 |
Family
ID=62582440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721519446.0U Expired - Fee Related CN207527045U (en) | 2017-11-15 | 2017-11-15 | A kind of open type direct-acting electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527045U (en) |
-
2017
- 2017-11-15 CN CN201721519446.0U patent/CN207527045U/en not_active Expired - Fee Related
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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: 20180622 Termination date: 20181115 |