CN104265974B - A kind of high-efficient electromagnetic switch valve - Google Patents
A kind of high-efficient electromagnetic switch valve Download PDFInfo
- Publication number
- CN104265974B CN104265974B CN201410390647.XA CN201410390647A CN104265974B CN 104265974 B CN104265974 B CN 104265974B CN 201410390647 A CN201410390647 A CN 201410390647A CN 104265974 B CN104265974 B CN 104265974B
- Authority
- CN
- China
- Prior art keywords
- iron core
- valve
- valve pocket
- seat
- mounting 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
- F16K31/0658—Armature and valve member being one single element
- F16K31/0662—Armature and valve member being one single element with a ball-shaped valve member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a kind of high-efficient electromagnetic switch valve, including valve seat, valve seat has water conservancy diversion import, diversion outlet, connect the flow-guiding channel of above-mentioned water conservancy diversion import and diversion outlet, valve pocket it is provided with in valve seat, valve pocket is arranged in valve pocket and can move in valve pocket, valve pocket leans away from diversion outlet one end and mounting seat, it is provided with fairlead between valve pocket and core frame, mounting seat is provided with groove near valve pocket side, static iron core is arranged in above-mentioned groove, dynamic iron core is arranged in valve pocket and is located close to mounting seat one end, dynamic remotely mounted seat one end of iron core is connected with push rod, push rod is connected with stifled ball away from dynamic iron core one end；Flow-guiding channel runs through valve seat and sequentially passes through dynamic iron core, static iron core, mounting seat, in flow-guiding channel, between diversion outlet and dynamic iron core, region has ledge structure, stifled ball region between ledge structure and diversion outlet, when valve pocket and mounting seat are fitted, stifled ball is resisted against reducing place of ledge structure and blocks flow-guiding channel。
Description
Technical field
The present invention relates to Solenoid Valve Technology field, particularly relate to a kind of high-efficient electromagnetic switch valve。
Background technology
High-efficient electromagnetic switch valve is with the industrial part of Electromagnetic Control, is used to control the automation foundation element of fluid, belongs to executor, be used in industrial control system and adjust the direction of medium, flow, speed and other parameter。Being typically provided with airtight chamber in high-efficient electromagnetic switch valve, and have through hole at diverse location, each through hole connects different tracheas, carrys out the movement of application valve body by obtaining dead electricity, thus being turned on and off different through holes。In prior art, high-efficient electromagnetic switch valve there is also deficiency, it is necessary to improves。
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of high-efficient electromagnetic switch valve, it is achieved that the improvement to high-efficient electromagnetic switch valve, improves the power transmission efficiency of electromagnetic switch valve。
A kind of high-efficient electromagnetic switch valve that the present invention proposes, including valve seat, valve seat has water conservancy diversion import, diversion outlet, connect the flow-guiding channel of above-mentioned water conservancy diversion import and diversion outlet, water conservancy diversion import and diversion outlet are separately positioned on valve seat two ends, valve pocket it is provided with in valve seat, dynamic ferrum core, static iron core, core frame, push rod, stifled ball and mounting seat, valve pocket it is provided with in valve seat, valve pocket is arranged in valve pocket and can move in valve pocket, core frame is provided with solenoid, valve pocket leans away from diversion outlet one end and mounting seat, core frame is socketed on valve pocket periphery, it is provided with fairlead between valve pocket and core frame, mounting seat is provided with groove near valve pocket side, static iron core is arranged in above-mentioned groove, dynamic iron core is arranged in valve pocket and is located close to mounting seat one end, dynamic remotely mounted seat one end of iron core is connected with push rod, push rod is connected with stifled ball away from dynamic iron core one end；Flow-guiding channel runs through valve seat and sequentially passes through dynamic iron core, static iron core, mounting seat, in flow-guiding channel, between diversion outlet and dynamic iron core, region has ledge structure, stifled ball region between ledge structure and diversion outlet, when valve pocket and mounting seat are fitted, stifled ball is resisted against reducing place of ledge structure and blocks flow-guiding channel。
Preferably, bradyseism pad it is provided with between valve seat and mounting seat。
Preferably, static iron core volume is equal with groove volume。
Preferably, water conservancy diversion import department is provided with filter screen。
In the present invention, when dynamic iron core obtains electric, dynamic iron core is near the motion of static iron core direction, driving valve pocket to move to mounting seat direction, thus driving push rod to move to away from diversion outlet direction, stifled ball is with pushrod movement to ledge structure place, complete blocking flow-guiding channel, form off state；When dynamic iron core dead electricity, the hydraulic oil entered from water conservancy diversion import promotes stifled ball to reset, until valve pocket is conflicted with valve cavity wall, flow-guiding channel is opened, and forms channel status；Due in said process, opening of flow-guiding channel relies on the thrust of hydraulic oil to complete, it is to avoid the use of spring, which reduces component failure risk, and meanwhile, power transmission efficiency is high。
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high-efficient electromagnetic switch valve that the present invention proposes。
Detailed description of the invention
As it is shown in figure 1, the structural representation of a kind of high-efficient electromagnetic switch valve that Fig. 1 is the present invention to be proposed。
With reference to Fig. 1, a kind of high-efficient electromagnetic switch valve that the present invention proposes, including valve seat, valve seat has water conservancy diversion import 1, diversion outlet 2, connect the flow-guiding channel 3 of above-mentioned water conservancy diversion import 1 and diversion outlet 2, water conservancy diversion import 1 and diversion outlet 2 are separately positioned on valve seat two ends, valve pocket 5 it is provided with in valve seat, dynamic iron core 7, static iron core 8, core frame 6, push rod 9, stifled ball 10 and mounting seat 4, valve pocket it is provided with in valve seat, valve pocket 5 is arranged in valve pocket and can move in valve pocket, core frame 6 is provided with solenoid, valve pocket 5 leans away from diversion outlet 2 one end and mounting seat 4, core frame 6 is socketed on valve pocket 5 periphery, it is provided with fairlead between valve pocket 5 and core frame 6, mounting seat 4 is provided with groove near valve pocket 5 side, static iron core 8 is arranged in above-mentioned groove, dynamic iron core 7 is arranged in valve pocket 5 and is located close to mounting seat 4 one end, dynamic iron core 7 remotely mounted seat 4 one end is connected with push rod 9, push rod 9 is connected with stifled ball 10 away from dynamic iron core 7 one end；Flow-guiding channel 3 runs through valve seat and sequentially passes through dynamic iron core 7, static iron core 8, mounting seat 4, in flow-guiding channel 3, between diversion outlet 2 and dynamic iron core 7, region has ledge structure, stifled ball 10 region between ledge structure and diversion outlet 2, when valve pocket 5 and mounting seat 4 are fitted, stifled ball 10 is resisted against reducing place of ledge structure and blocks flow-guiding channel 3, wherein, being provided with bradyseism pad between valve seat and mounting seat 4, static iron core 8 volume is equal with groove volume, and water conservancy diversion import 1 place is provided with filter screen。
In the above-described embodiments, when dynamic iron core 7 obtains electric, dynamic iron core 7 is near the motion of static iron core 8 direction, valve pocket 5 is driven to move to mounting seat 4 direction, thus driving push rod 9 to move to away from diversion outlet 2 direction, stifled ball 10 moves to ledge structure place with push rod 9, completes blocking flow-guiding channel 3, forms off state；When dynamic iron core 7 dead electricity, the hydraulic oil entered from water conservancy diversion import 1 promotes stifled ball 10 to reset, until valve pocket 5 is conflicted with valve cavity wall, flow-guiding channel 3 is opened, and forms channel status；Due in said process, opening of flow-guiding channel 3 relies on the thrust of hydraulic oil to complete, it is to avoid the use of spring, which reduces component failure risk, and meanwhile, power transmission efficiency is high；The filter screen at water conservancy diversion import 1 place can reduce impurity content in valve, promotes the service life of electromagnetic switch valve。
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention。
Claims (4)
1. a high-efficient electromagnetic switch valve, including valve seat, valve seat has water conservancy diversion import (1), diversion outlet (2), connect the flow-guiding channel (3) of above-mentioned water conservancy diversion import (1) and diversion outlet (2), water conservancy diversion import (1) and diversion outlet (2) are separately positioned on valve seat two ends, it is characterized in that, valve pocket (5) it is provided with in valve seat, dynamic iron core (7), static iron core (8), core frame (6), push rod (9), stifled ball (10) and mounting seat (4), valve pocket it is provided with in valve seat, valve pocket (5) is arranged in valve pocket and can move in valve pocket, core frame is provided with solenoid on (6), valve pocket (5) leans away from diversion outlet (2) one end and mounting seat (4), core frame (6) is socketed on valve pocket (5) periphery, it is provided with fairlead between valve pocket (5) and core frame (6), mounting seat (4) is provided with groove near valve pocket (5) side, static iron core (8) is arranged in above-mentioned groove, dynamic iron core (7) is arranged in valve pocket (5) and is located close to mounting seat (4) one end, dynamic iron core (7) remotely mounted seat (4) one end is connected with push rod (9), push rod (9) is connected with stifled ball (10) away from dynamic iron core (7) one end；Flow-guiding channel (3) runs through valve seat and sequentially passes through dynamic iron core (7), static iron core (8), mounting seat (4), in flow-guiding channel (3), between diversion outlet (2) and dynamic iron core (7), region has ledge structure, stifled ball (10) is positioned at region between ledge structure and diversion outlet (2), when valve pocket (5) and mounting seat (4) are fitted, stifled ball (10) is resisted against reducing place of ledge structure and blocks flow-guiding channel (3)。
2. high-efficient electromagnetic switch valve according to claim 1, it is characterised in that be provided with bradyseism pad between valve seat and mounting seat (4)。
3. high-efficient electromagnetic switch valve according to claim 1, it is characterised in that static iron core (8) volume is equal with groove volume。
4. high-efficient electromagnetic switch valve according to claim 1, it is characterised in that water conservancy diversion import (1) place is provided with filter screen。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390647.XA CN104265974B (en) | 2014-08-10 | 2014-08-10 | A kind of high-efficient electromagnetic switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390647.XA CN104265974B (en) | 2014-08-10 | 2014-08-10 | A kind of high-efficient electromagnetic switch valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104265974A CN104265974A (en) | 2015-01-07 |
| CN104265974B true CN104265974B (en) | 2016-06-22 |
Family
ID=52157528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410390647.XA Expired - Fee Related CN104265974B (en) | 2014-08-10 | 2014-08-10 | A kind of high-efficient electromagnetic switch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265974B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1422165A (en) * | 1964-10-20 | 1965-12-24 | Renault | solenoid valve |
| DE3544527C1 (en) * | 1985-12-17 | 1987-07-16 | Pierburg Gmbh & Co Kg | Electromagnetic control valve |
| JP2564817B2 (en) * | 1987-03-21 | 1996-12-18 | アイシン精機株式会社 | Solenoid valve device |
| DE102004037269B3 (en) * | 2004-07-31 | 2005-12-29 | Bosch Rexroth Ag | Electro-pneumatic valve for piloting of directional valve has arms of flat spring having different lengths through which spring arms by lift movement of shut-off element come to bear one after other on different edges of armature step |
| US8322376B2 (en) * | 2008-06-09 | 2012-12-04 | Bendix Commercial Vehicle Systems, Llc | Solenoid valve |
| CN202345658U (en) * | 2011-08-21 | 2012-07-25 | 浙江亚太机电股份有限公司 | Normally open valve of electronic stability program (ESP) |
-
2014
- 2014-08-10 CN CN201410390647.XA patent/CN104265974B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104265974A (en) | 2015-01-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160622 |