CN107013708A - A kind of high-pressure solenoid valve reversal valve - Google Patents
A kind of high-pressure solenoid valve reversal valve Download PDFInfo
- Publication number
- CN107013708A CN107013708A CN201710417934.9A CN201710417934A CN107013708A CN 107013708 A CN107013708 A CN 107013708A CN 201710417934 A CN201710417934 A CN 201710417934A CN 107013708 A CN107013708 A CN 107013708A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve rod
- passage
- iron core
- installation passage
- 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.)
- Pending
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/048—Electromagnetically actuated valves
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
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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
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
Abstract
The present invention relates to a kind of high-pressure solenoid valve reversal valve, including valve body, at the top of valve body provided with control assembly, valve body is provided with valve rod installation passage and the multiple stomatas connected with valve rod installation passage, valve rod is provided with valve rod installation passage, the side face of valve rod is provided with multiple valve heads, sealing ring is disposed on valve head, the middle part of control assembly is provided with the control passage connected with valve rod installation passage, sleeve pipe is provided with control passage, dynamic iron core and static iron core are provided with sleeve pipe, dynamic iron core connects magnet coil, the end of dynamic iron core and the afterbody of valve rod are connected, chamfering inside stomata, stomata and the junction of valve rod installation passage are provided with dividing plate, dividing plate is provided with sieve aperture.Air inlet and the uniform purpose of outlet are reached, the active strokes of valve rod are short, in the case of equivalent, the work times of valve rod are higher by 30% than like product.
Description
Technical field
The present invention relates to valve field, especially a kind of high-pressure solenoid valve reversal valve.
Background technology
Solenoid directional control valve refers to that for various normal temperature, high temperature, negative pressure, low pressure, high pressure occasion it is air, nitrogen to be applicable fluid
The magnetic valve of the gas pipings such as gas, oxygen, hydrogen, helium, carbon dioxide, argon gas, methane；It is mainly used in Medical treatment device
Tool, rubber and plastics machine, garment devices, drying equipment, pharmacy, refrigeration, HVAC, electro dipping, food and drink and vacuum equipment
Etc. industry, present solenoid directional control valve has that flow is small, and frequency is low, the problem of service life is short, like product two-position five-way
All it is operationally that 7 seals are rubbing, efficiency is low, short life exemplified by magnetic valve.
The content of the invention
The invention aims to the defect for solving prior art presence, there is provided a kind of overall stainless steel staggered form electromagnetism
Reversal valve.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of high-pressure solenoid valve reversal valve, including valve body, at the top of valve body provided with control assembly, valve body is installed provided with valve rod
Valve rod is provided with passage and the multiple stomatas connected with valve rod installation passage, valve rod installation passage, the side face of valve rod is provided with
Sealing ring is disposed on multiple valve heads, valve head, the middle part of control assembly is provided with the control passage connected with valve rod installation passage, control
Sleeve pipe is provided with passage, dynamic iron core and static iron core, dynamic iron core connection magnet coil, the end of dynamic iron core and valve are provided with sleeve pipe
The junction of chamfering inside the afterbody connection of bar, stomata, stomata and valve rod installation passage is provided with dividing plate, and dividing plate is provided with sieve aperture.
A kind of above-mentioned high-pressure solenoid valve reversal valve, the valve head quantity is three, and sealing ring is " C " type circle on valve head.
A kind of above-mentioned high-pressure solenoid valve reversal valve, the side of control assembly is provided with the connection connected with control passage and led to
Hand switch is set in road, communicating passage.
A kind of above-mentioned high-pressure solenoid valve reversal valve, the diameter of valve head be more than sealing ring on the diameter of valve rod, valve head with
The inwall of valve rod installation passage is in close contact.
A kind of above-mentioned high-pressure solenoid valve reversal valve, control assembly is fixed on valve body by fixing bolt.
Beneficial effects of the present invention are：1, flow is big：Interiors of products structure space it is bigger than like product go out many so that
Allow gas to enough faster pass through, final flow rate is higher by 50% than like product；
2, frequency is high：Because the active strokes of valve rod are short, in the case of equivalent, the work times of valve rod are higher than like product
Go out 30%.
3, service life is long：The magnetic valve of like product two-position five-way is all operationally that 7 seals are rubbing, and this
Money magnetic valve operationally only has 3 seals in friction, so dropping bottom coefficient of friction and accident coefficient significantly.
4, it can be used with changing sealed material in the environment of 40 degrees below zero：Can be subzero with changing sealed material polyurethane
Used in 40 degree of environment, the structure of like product is cannot to use this material.Can certainly root change seal material and be
Fluorubber can be used in the environment of 180 degree.
5, use environment：Present many oil, chemical industry, vessel is stainless with necessarily being used in the environment of explosive substance
Steel matter, preferably all steel, and this product valve body, valve rod, first guide bracket, pilot head, it is stainless that installation screw is all 316L
Steel matter can allow only money magnetic valve to become the magnetic valve of flame proof T6 grades, and intrinsic safety, it is necessary to change the explosive-proof grade of coil
Explosion-proof solenoid valve.It can also be used in the environment of sanitation-grade.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention.
Embodiment
As shown in figure 1, a kind of high-pressure solenoid valve reversal valve, including valve body 1, at the top of valve body 1 provided with control assembly 2,
Valve body 1 is provided with valve rod installation passage 3 and the multiple stomatas 4 connected with valve rod installation passage 3, valve rod installation passage 3 and set
There is valve rod 5, the side face of valve rod 5, which is provided with multiple valve heads 6, valve head 6, disposes sealing ring 7, and the diameter of valve head 6 is more than valve rod 5
Sealing ring 7 and the inwall of valve rod installation passage 3 on diameter, valve head 6 are in close contact, and the middle part of control assembly 2 is provided with and valve rod
Sleeve pipe 9 is provided with the control passage 8 that installation passage 3 is connected, control passage 8, dynamic iron core 10 and static iron core are provided with sleeve pipe 9
11, the connection magnet coil of dynamic iron core 10, the end of dynamic iron core 10 is connected with the afterbody of valve rod 5, by magnet coil with certain frequency
Rate is powered and powers off to control dynamic iron core 10 to move, so as to promote valve rod 5 to release or retract discharge air, magnet coil breaks
After electricity, the pneumatically of valve rod 5 resets, the inside chamfering of stomata 4, and stomata 4 and the junction of valve rod installation passage 3 are provided with dividing plate,
Dividing plate is provided with sieve aperture, reaches air inlet and the uniform purpose of outlet；
In the present invention, multiple stomatas 4 include air admission hole, return-air hole, venthole and steam vent, and the quantity of valve head 6 is three, valve head
Sealing ring 7 is " C " type circle on 6.
Control assembly 2 is fixed on valve body 1 by fixing bolt 12, and the side of control assembly 2 is provided with and control passage
Hand switch 13 is set in the communicating passage of connection 8, communicating passage.
The reversal valve is shown：1, flow is big：Interiors of products structure space it is bigger than like product go out many so that gas
Body can faster pass through, and final flow rate is higher by 50% than like product；
2, frequency is high：Because the active strokes of valve rod are short, in the case of equivalent, the work times of valve rod are higher than like product
Go out 30%.
3, service life is long：The magnetic valve of like product two-position five-way is all operationally that 7 seals are rubbing, and this
Money magnetic valve operationally only has 3 seals in friction, so dropping bottom coefficient of friction and accident coefficient significantly.
4, it can be used with changing sealed material in the environment of 40 degrees below zero：Can be subzero with changing sealed material polyurethane
Used in 40 degree of environment, the structure of like product is cannot to use this material.Can certainly root change seal material and be
Fluorubber can be used in the environment of 180 degree.
5, use environment：Present many oil, chemical industry, vessel is stainless with necessarily being used in the environment of explosive substance
Steel matter, preferably all steel, and this product valve body, valve rod, first guide bracket, pilot head, it is stainless that installation screw is all 316L
Steel matter can allow only money magnetic valve to become the magnetic valve of flame proof T6 grades, and intrinsic safety, it is necessary to change the explosive-proof grade of coil
Explosion-proof solenoid valve.It can also be used in the environment of sanitation-grade.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent is defined.
Claims (5)
1. a kind of high-pressure solenoid valve reversal valve, including valve body, at the top of valve body provided with control assembly, it is characterised in that valve body
Provided with valve rod installation passage and the multiple stomatas connected with valve rod installation passage, valve rod, valve are provided with valve rod installation passage
The side face of bar, which is provided with multiple valve heads, valve head, disposes sealing ring, and the middle part of control assembly is provided with to be connected with valve rod installation passage
Control passage, sleeve pipe is provided with control passage, dynamic iron core and static iron core are provided with sleeve pipe, dynamic iron core connection magnet coil,
The end of dynamic iron core and the afterbody of valve rod are connected, chamfering inside stomata, and stomata and the junction of valve rod installation passage are provided with dividing plate,
Dividing plate is provided with sieve aperture.
2. a kind of high-pressure solenoid valve reversal valve according to claim 1, it is characterised in that the valve head quantity is three,
Sealing ring is " C " type circle on valve head.
3. a kind of high-pressure solenoid valve reversal valve according to claim 1, it is characterised in that the side of control assembly is provided with
Hand switch is set in the communicating passage connected with control passage, communicating passage.
4. a kind of high-pressure solenoid valve reversal valve according to claim 1, it is characterised in that the diameter of valve head is more than valve rod
Sealing ring and the inwall of valve rod installation passage on diameter, valve head are in close contact.
5. a kind of high-pressure solenoid valve reversal valve according to claim 1, it is characterised in that control assembly passes through fixing bolt
It is fixed on valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417934.9A CN107013708A (en) | 2017-06-06 | 2017-06-06 | A kind of high-pressure solenoid valve reversal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417934.9A CN107013708A (en) | 2017-06-06 | 2017-06-06 | A kind of high-pressure solenoid valve reversal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107013708A true CN107013708A (en) | 2017-08-04 |
Family
ID=59452282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710417934.9A Pending CN107013708A (en) | 2017-06-06 | 2017-06-06 | A kind of high-pressure solenoid valve reversal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107013708A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957582A (en) * | 2021-03-22 | 2021-06-15 | 王金伙 | Anesthesia workstation with recoverable anesthetic gas |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003083465A (en) * | 2001-09-13 | 2003-03-19 | Koganei Corp | Solenoid valve |
| CN103170197A (en) * | 2013-04-08 | 2013-06-26 | 安徽理工大学 | Foam gas washing device |
| CN203162297U (en) * | 2013-03-26 | 2013-08-28 | 浙江三花股份有限公司 | Normally-opened magnetic valve |
| WO2014029348A1 (en) * | 2012-08-23 | 2014-02-27 | 丹佛斯（天津）有限公司 | Moving iron core assembly and electromagnetic valve using same |
| CN104344010A (en) * | 2013-07-30 | 2015-02-11 | 毛孟其 | Electromagnetic flow reversing valve |
| CN104976361A (en) * | 2014-04-08 | 2015-10-14 | 浙江三花股份有限公司 | Electromagnetic changeover valve |
| CN105090557A (en) * | 2015-08-31 | 2015-11-25 | 宁波索诺工业自控设备有限公司 | Two-position five-way bottom connecting type electromagnetic valve |
| JP2017020585A (en) * | 2015-07-10 | 2017-01-26 | 株式会社ケーヒン | Fluid pressure control device |
| CN207034265U (en) * | 2017-06-06 | 2018-02-23 | 宁波纽帕得机械有限公司 | A kind of high-pressure solenoid valve reversal valve |
-
2017
- 2017-06-06 CN CN201710417934.9A patent/CN107013708A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003083465A (en) * | 2001-09-13 | 2003-03-19 | Koganei Corp | Solenoid valve |
| WO2014029348A1 (en) * | 2012-08-23 | 2014-02-27 | 丹佛斯（天津）有限公司 | Moving iron core assembly and electromagnetic valve using same |
| CN203162297U (en) * | 2013-03-26 | 2013-08-28 | 浙江三花股份有限公司 | Normally-opened magnetic valve |
| CN103170197A (en) * | 2013-04-08 | 2013-06-26 | 安徽理工大学 | Foam gas washing device |
| CN104344010A (en) * | 2013-07-30 | 2015-02-11 | 毛孟其 | Electromagnetic flow reversing valve |
| CN104976361A (en) * | 2014-04-08 | 2015-10-14 | 浙江三花股份有限公司 | Electromagnetic changeover valve |
| JP2017020585A (en) * | 2015-07-10 | 2017-01-26 | 株式会社ケーヒン | Fluid pressure control device |
| CN105090557A (en) * | 2015-08-31 | 2015-11-25 | 宁波索诺工业自控设备有限公司 | Two-position five-way bottom connecting type electromagnetic valve |
| CN207034265U (en) * | 2017-06-06 | 2018-02-23 | 宁波纽帕得机械有限公司 | A kind of high-pressure solenoid valve reversal valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957582A (en) * | 2021-03-22 | 2021-06-15 | 王金伙 | Anesthesia workstation with recoverable anesthetic gas |
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