CN109027389A - It is a kind of can be to the solenoid valve that fluid flow is adjusted - Google Patents
It is a kind of can be to the solenoid valve that fluid flow is adjusted Download PDFInfo
- Publication number
- CN109027389A CN109027389A CN201811200521.6A CN201811200521A CN109027389A CN 109027389 A CN109027389 A CN 109027389A CN 201811200521 A CN201811200521 A CN 201811200521A CN 109027389 A CN109027389 A CN 109027389A
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- Prior art keywords
- solenoid valve
- flapper
- valve
- adjusted
- fluid flow
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- 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.)
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Classifications
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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
-
- 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
- F16K1/16—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 pivoted closure-members
- F16K1/18—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 pivoted closure-members with pivoted discs or flaps
- F16K1/20—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 pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses one kind can be to the solenoid valve that fluid flow is adjusted, including electromagnetism valve chest, the inside of the electromagnetism valve chest is fixedly installed with flow controlling unit by two symmetrically arranged I-shaped parts, the bottom of the electromagnetism valve chest is equipped with Anti-blocking structure by internal screw thread and external screw thread insertion, and the top of electromagnetism valve chest is fixedly installed with magnetic strength unit by flange and bolt.The electromagnetic valve structure is simple; functional diversities; concrete function embodiment is: the solenoid valve can be controlled by flow and flow velocity of the flow controlling unit to liquid; and the solenoid valve has abandoned the mode that common sealing-plug blocks valve road in conventional solenoid valve; it is controlled and is sealed using the flapper of aluminum; the flapper of aluminum can be there is a phenomenon where being passivated, so that the surface of flapper itself forms layer protecting film when encountering strong acid or highly basic, will not there is a phenomenon where corrode.
Description
Technical field
The present invention relates to field of constructional ornament, and specially one kind can be to the solenoid valve that fluid flow is adjusted.
Background technique
Solenoid valve is electromagnetically controlled industrial equipment, is the automatic foundamental element for controlling fluid, belongs to execution
Device, however it is not limited to it is hydraulic, pneumatic, direction, flow, speed and the other parameters of medium are adjusted in industrial control system,
Solenoid valve can cooperate different circuits to realize expected control, and the precision and flexibility that control can guarantee, electromagnetism
There are many kinds of valves, and different solenoid valves plays a role in the different location of control system, the most commonly used is check valve, safety valve,
Directional control valve, speed-regulating valve etc..
Through retrieving, Chinese patent discloses a kind of solenoid valve (Authorization Notice No.: CN104712826A), the patented technology packet
Piston valve core, slide link, spring, valve body and electromagnetic coil are included, it is characterized in that piston valve core is groove structure, groove
Opening upwards have through-hole in groove-bottom, and the interior space of groove constitutes the fluid channel of equivalent pressure cavity, outside the wall body of piston valve core
There are upper sealing ring and lower sealing ring in side；Slide link is connected in the groove floor of piston valve core, in the internal of slide link
There is ferromagnet；Valve body is integrated, and has connecting rod slideway, piston slideway and valve chamber in valve body, and piston valve core setting exists
In piston slideway, slide link is extend into connecting rod slideway, and the piston slideway space on piston valve core constitutes equivalent pressure cavity,
Spring is arranged among the groove of equivalent pressure cavity and piston valve core, and electromagnetic coil is mounted on the wall body periphery of connecting rod slideway.This hair
Bright to be not required to overcome the pressure of fluid that go on smoothly valve opening operation or close valve operation, required power reduces, and reduces electric energy and disappears
Consumption；
Through retrieving, Chinese patent discloses a kind of solenoid valve (Authorization Notice No.: CN102330834B), the patented technology main valve and
Pilot valve, main valve include valve seat, the piston for being placed in valve base cavity, and the input hole being connected to inner cavity, output are provided on valve seat
Hole and pilot valve mounting hole；Piston lower end is covered in delivery outlet aperture, and groove, bottom portion of groove setting and output is arranged in upper end
The piston valve opening of hole connection；Pilot valve includes spring, coil and is installed on the pilot sleeve of pilot valve mounting hole, is divided into leading
Static iron core, dynamic iron core to barrel bore upper and lower end, mounting coil are set in guiding sleeve outer surface, pilot sleeve lower end oral area
Limit stop ring is set, dynamic iron core lower end passes through limit stop ring sealing piston valve opening, and dynamic iron core is provided with the axial step of perforation
Through-hole and transverse holes, spring are set to ladder hole upper section and connect with static iron core；Feature is by limit stop ring lower end surface
Transverse concave groove is set, is reduced from input hole to the medium channel area the groove, is improved valve opening ability, realize
Energy-saving effect.
To sum up, the technical solution in above-mentioned two documents and solenoid valve in the prior art exist, structure
Complexity, the more single problem of function, and existing solenoid valve can only control the flowing of liquid can not achieve pair
The flow and flow velocity of liquid are controlled, in addition, existing solenoid valve mostly uses sealing-plug to carry out when blocking valve flowing channel
It blocks, when the object of solenoid valve control liquid is strong acid or highly basic, will cause the corrosion phenomenon of sealing-plug, on the one hand can make
At the reduction of solenoid valve self seal performance, on the other hand when sealing-plug seriously corroded, need to carry out it replacement processing, and
Solenoid valve belongs to precision component, and when replacement is time-consuming and laborious, and solenoid valve is in actual use, often will appear showing for blocking
As in turn resulting in solenoid valve cannot achieve the opening and closing function of itself, for this purpose, we have proposed one kind to adjust to fluid flow
The solenoid valve of section.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides what fluid flow can be adjusted in one kind
Solenoid valve can effectively solve to propose that solenoid valve exists in background technique, and structure is complicated, the more single problem of function, and
And existing solenoid valve can only control the flowing of liquid, can not achieve and control to the flow and flow velocity of liquid
System, in addition, existing solenoid valve mostly uses sealing-plug to be blocked when blocking valve flowing channel, when pair of solenoid valve control liquid
When as strong acid or highly basic, it will cause the corrosion phenomenon of sealing-plug, on the one hand will cause the drop of solenoid valve self seal performance
It is low, on the other hand when sealing-plug seriously corroded, need to carry out replacement processing to it, and solenoid valve belongs to precision component, replacement
When it is time-consuming and laborious, and solenoid valve is in actual use, the phenomenon that often will appear blocking, and in turn resulting in solenoid valve cannot achieve
The problem of opening and closing function of itself.
To achieve the above object, the invention provides the following technical scheme: a kind of can be to the electromagnetism that fluid flow is adjusted
The inside of valve, including electromagnetism valve chest, the electromagnetism valve chest is fixedly installed with flow by two symmetrically arranged I-shaped parts
The bottom of control unit, the electromagnetism valve chest is equipped with Anti-blocking structure, and electromagnetism valve casing by internal screw thread and external screw thread insertion
The top of body is fixedly installed with magnetic strength unit by flange and bolt, and the electromagnetism valve chest is internally provided with a movable top
Bar, the upper end of the activity mandril sequentially pass through the lower surface of the upper surface and magnetic strength unit of electromagnetism valve chest, and are socketed with
The side wall insertion of iron core, the electromagnetism valve chest is equipped with outlet tube.
As a preferred technical solution of the present invention, the flow controlling unit includes solenoid valve liner shell, first
Cavity, first back-moving spring, bearing plate, limit rod piece and the first flapper, the inside of the solenoid valve liner shell are fixed
It is provided with first cavity, the inner bottom of first cavity is fixedly installed with first back-moving spring, and described first resets
The upper end of spring is fixedly connected with the lower surface of bearing plate, and the upper surface of the bearing plate is fixedly connected with the lower end of movable mandril,
One end of limit rod piece, the other end rotation of the limit rod piece are rotatably connected on the centre portion of the first back-moving spring
It is connected with the side of the first flapper.
As a preferred technical solution of the present invention, connected between the limit rod piece and the first flapper by pin shaft
It there are two the quantity for connecing, and limiting rod piece and the first flapper and pin shaft is respectively provided with, and is in symmetric relation, first work
It is rotatablely connected between the bottom and solenoid valve liner shell of dynamic baffle by shaft.
As a preferred technical solution of the present invention, the limit rod piece, the first flapper, pin shaft and shaft are equal
For a kind of component of aluminum material.
As a preferred technical solution of the present invention, the Anti-blocking structure include inlet tube, fluid hole, the second cavity,
Second back-moving spring, the second flapper and inlet, the inlet tube are internally provided with second cavity, and inlet tube
Side wall on fixation offer three discharge fluid apertures, the fluid hole of every row is distributed in a ring on inlet tube, second cavity
Inner tip is fixedly connected with the upper end of second back-moving spring, and the lower end of the second back-moving spring is fixedly connected with the second activity
The bottom of baffle, the inlet tube is provided with inlet close to the lower position of the second flapper.
As a preferred technical solution of the present invention, being internally embedded for the fluid hole is equipped with one layer of filter screen, mistake
Strainer is a kind of component of aluminum alloy material, and the outside of second flapper is socketed with sealing shroud.
As a preferred technical solution of the present invention, the magnetic strength unit includes insulation shell, magnetic induction loop, wiring bucket
And power transmission line, the inside two sides of the insulation shell are arranged symmetrically, and there are two magnetic induction loops, and the bosom of insulation shell is pre-
There are gap, the width in gap is greater than the width of the sum of movable mandril and iron core, is embedded on a side of the insulation shell
Wiring bucket is installed, one end of the power transmission line is connected through the inside of wiring bucket with magnetic induction loop, and power transmission line is another
End is connected with control switch.
As a preferred technical solution of the present invention, the activity mandril and solenoid valve liner shell and movable mandril
It is fixedly installed gasket with the contact position of flange, gasket is connected with solenoid valve liner shell, flange respectively.
Compared with prior art, the beneficial effects of the present invention are: the electromagnetic valve structure is simple, functional diversities, specific function
Can embody and be: the solenoid valve can be controlled by flow and flow velocity of the flow controlling unit to liquid, and the solenoid valve
The mode that common sealing-plug blocks valve road in conventional solenoid valve has been abandoned, has been controlled using the flapper of aluminum
And sealing, the flapper of aluminum can be there is a phenomenon where being passivated, so that the surface of flapper is certainly when encountering strong acid or highly basic
Body forms layer protecting film, from without because being blocked using sealing-plug, when the object of solenoid valve control liquid is strong
When acid or highly basic, it will cause the corrosion phenomenon of sealing-plug, on the one hand will cause the reduction of solenoid valve self seal performance, it is another
Aspect needs to carry out it replacement processing when sealing-plug seriously corroded, and solenoid valve belongs to precision component, and when replacement is time-consuming to be taken
The problem of power；In addition, being provided with Anti-blocking structure at the inlet of the solenoid valve, periodically Anti-blocking structure can be dismantled from solenoid valve
Get off and cleaned or replaced, because without, there is a phenomenon where blocking, scientific and reasonable for structure, use is safe inside solenoid valve
It is convenient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of inventive flow control unit；
Fig. 3 is the structural schematic diagram of Anti-blocking structure of the present invention；
Fig. 4 is the structural schematic diagram of magnetic strength unit of the present invention.
In figure: 1, electromagnetism valve chest；2, flow controlling unit；201, solenoid valve liner shell；202, the first cavity；203,
First back-moving spring；204, bearing plate；205, rod piece is limited；206, the first flapper；3, Anti-blocking structure；301, inlet tube；
302, fluid hole；303, the second cavity；304, second back-moving spring；305, the second flapper；306, inlet；4, magnetic strength list
Member；401, insulation shell；402, magnetic induction loop；403, wiring bucket；404, power transmission line；5, movable mandril；6, iron core；7, go out liquid
Pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
Referring to Fig. 1, it is a kind of can to the solenoid valve that fluid flow is adjusted, including electromagnetism valve chest 1, electromagnetism valve chest 1
Internal to be fixedly installed with flow controlling unit 2 by two symmetrically arranged I-shaped parts, the bottom of electromagnetism valve chest 1 passes through interior spiral shell
Line and external screw thread insertion are equipped with Anti-blocking structure 3, and the top of electromagnetism valve chest 1 is fixedly installed with magnetic strength by flange and bolt
Unit 4, electromagnetism valve chest 1 are internally provided with a movable mandril 5, and the upper end of movable mandril 5 sequentially passes through electromagnetism valve chest 1
Upper surface and magnetic strength unit 4 lower surface, and be socketed cored 6, the side wall insertion of electromagnetism valve chest 1 is equipped with out
Liquid pipe 7.
Referring to Fig. 2, flow controlling unit 2 includes solenoid valve liner shell 201, the first cavity 202, first back-moving spring
203, bearing plate 204, limit rod piece 205 and the first flapper 206, the inside of solenoid valve liner shell 201 are fixedly installed
One the first cavity 202, the inner bottom of the first cavity 202 are fixedly installed with first back-moving spring 203, first back-moving spring
203 upper end is fixedly connected with the lower surface of bearing plate 204, the fixed company in the lower end of the upper surface of bearing plate 204 and movable mandril 5
It connects, one end of limit rod piece 205 is rotatably connected on the centre portion of first back-moving spring 203, limit the other end of rod piece 205
It is rotatably connected to the side of the first flapper 206, limits and is connected between rod piece 205 and the first flapper 206 by pin shaft,
It and there are two the quantity for limiting rod piece 205 and the first flapper 206 and pin shaft is respectively provided with, and is in symmetric relation, the first work
It is rotatablely connected between the bottom and solenoid valve liner shell 201 of dynamic baffle 206 by shaft, limits rod piece 205, the first active catch
Plate 206, pin shaft and shaft are a kind of component of aluminum material.
Referring to Fig. 3, Anti-blocking structure 3 includes inlet tube 301, fluid hole 302, the second cavity 303, second back-moving spring
304, the second flapper 305 and inlet 306, inlet tube 301 are internally provided with second cavity 303, and inlet tube
Fixation offers three discharge fluid apertures 302 on 301 side wall, and the fluid hole 302 of every row is distributed in a ring on inlet tube 301, the
The inner tip of two cavitys 303 is fixedly connected with the upper end of second back-moving spring 304, and the lower end of second back-moving spring 304 is fixed
Be connected with the second flapper 305, the bottom of inlet tube 301 close to the lower position of the second flapper 305 be provided with into
Liquid mouth 306, being internally embedded for fluid hole 302 are equipped with one layer of filter screen, filter screen be a kind of aluminum alloy material component, second
The outside of flapper 305 is socketed with sealing shroud.
Referring to Fig. 4, magnetic strength unit 4 includes insulation shell 401, magnetic induction loop 402, wiring bucket 403 and power transmission line 404,
The inside two sides of insulation shell 401 are arranged symmetrically, and there are two magnetic induction loops 402, and the bosom of insulation shell 401 is reserved with
Gap, the width in gap are greater than the width of the sum of movable mandril 5 and iron core 6, are embedded in installation on a side of insulation shell 401
There is wiring bucket 403, one end of power transmission line 404 is connected through the inside of wiring bucket 403 with magnetic induction loop 402, and power transmission line 404
The other end be connected with control switch.
The contact position of movable mandril 5 and solenoid valve liner shell 201 and movable mandril 5 and flange is fixedly installed close
Packing, gasket are connected with solenoid valve liner shell 201, flange respectively.
The working principle of the invention and process for using: electricity is passed through by control switch to the power transmission line of solenoid valve 404 first
Stream, electric current act directly on magnetic induction loop 402, and magnetic induction loop 402 is allowed to work normally, and magnetic induction loop 402 can generate magnetic strength effect
It answers, so that 6 drive activity mandril 5 of iron core moves down, the pressure that movable mandril 5 moves down generation can be acted directly on bearing plate 204,
Transmitting effect through power, promotes first back-moving spring 203 to be shunk by compression, when first back-moving spring 203 is shunk, first
The limit rod piece 205 that reset spring 203 will drive both sides is rotated, under the action of pin shaft and shaft, the first flapper
206 can rotate, and then two notches can be opened on the side wall of solenoid valve liner shell 201, at this point, liquid can directly lead to
The inside that the notch enters solenoid valve liner shell 201 is crossed, solenoid valve is discharged eventually by outlet tube 7, to realize control
The purpose of liquid flowing, when being passed through different size of electric current in magnetic induction loop 402, the size of the magnetic induction force generated is not yet
Together, to determine the distance that movable mandril 5 moves down, thus also just determine the first flapper 206 rotational angle it is big
Change small, i.e., that the size of above-mentioned two notch also occurs, so can flow to fluid and flow velocity be adjusted, work as liquid
When body passes through Anti-blocking structure 3, the pressure that liquid generates can act directly on the lower surface of the second flapper 305, promote second
Reset spring 304 is shunk, and so as to allow liquid by fluid hole 302, fluid hole 302 itself can be to some bulky grains
Impurity is filtered, in addition, being also equipped with the filter screen of aluminum alloy material in the inside of fluid hole 302, can be carried out to liquid
Sufficiently filtering, thus realize the anti-blocking purpose of solenoid valve, it is scientific and reasonable for structure, it is safe and convenient to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. one kind can be to the solenoid valve that fluid flow is adjusted, including electromagnetism valve chest (1), it is characterised in that: the electromagnetism
The inside of valve chest (1) is fixedly installed with flow controlling unit (2) by two symmetrically arranged I-shaped parts, the electromagnetism valve casing
The bottom of body (1) is equipped with Anti-blocking structure (3) by internal screw thread and external screw thread insertion, and is passed through at the top of electromagnetism valve chest (1)
Flange and bolt are fixedly installed with magnetic strength unit (4), and the electromagnetism valve chest (1) is internally provided with a movable mandril (5),
The upper end of the activity mandril (5) sequentially passes through the lower surface of the upper surface and magnetic strength unit (4) of electromagnetism valve chest (1), and
It is socketed cored (6), the side wall insertion of the electromagnetism valve chest (1) is equipped with outlet tube (7).
2. one kind according to claim 1 can be to the solenoid valve that fluid flow is adjusted, it is characterised in that: the flow
Control unit (2) includes solenoid valve liner shell (201), the first cavity (202), first back-moving spring (203), bearing plate
(204), rod piece (205) and the first flapper (206), the inside fixed setting of the solenoid valve liner shell (201) are limited
There is first cavity (202), the inner bottom of first cavity (202) is fixedly installed with first back-moving spring (203), institute
The upper end for stating first back-moving spring (203) is fixedly connected with the lower surface of bearing plate (204), the upper surface of the bearing plate (204)
It is fixedly connected with the lower end of movable mandril (5), is rotatably connected to gag lever post on the centre portion of the first back-moving spring (203)
The other end of one end of part (205), limit rod piece (205) is rotatably connected to the side of the first flapper (206).
3. one kind according to claim 2 can be to the solenoid valve that fluid flow is adjusted, it is characterised in that: the limit
It is connect between rod piece (205) and the first flapper (206) by pin shaft, and limits rod piece (205) and the first flapper
It (206) and there are two the quantity of pin shaft is respectively provided with, and is in symmetric relation, the bottom of first flapper (206) and electricity
It is rotatablely connected between magnet valve liner shell (201) by shaft.
4. one kind according to claim 3 can be to the solenoid valve that fluid flow is adjusted, it is characterised in that: the limit
Rod piece (205), the first flapper (206), pin shaft and shaft are a kind of component of aluminum material.
5. one kind according to claim 1 can be to the solenoid valve that fluid flow is adjusted, it is characterised in that: described anti-blocking
Structure (3) includes inlet tube (301), fluid hole (302), the second cavity (303), second back-moving spring (304), the second active catch
Plate (305) and inlet (306), the inlet tube (301) are internally provided with second cavity (303), and inlet tube
(301) fixed on side wall to offer three discharge fluid apertures (302), the fluid hole (302) of every row on inlet tube (301) in a ring
Distribution, the inner tip of second cavity (303) are fixedly connected with the upper end of second back-moving spring (304), and described second is multiple
The lower end of position spring (304) is fixedly connected with the second flapper (305), and the bottom of the inlet tube (301) is living close to second
The lower position of dynamic baffle (305) is provided with inlet (306).
6. one kind according to claim 5 can be to the solenoid valve that fluid flow is adjusted, it is characterised in that: the liquid out
Being internally embedded for hole (302) is equipped with one layer of filter screen, and filter screen is a kind of component of aluminum alloy material, second active catch
The outside of plate (305) is socketed with sealing shroud.
7. one kind according to claim 1 can be to the solenoid valve that fluid flow is adjusted, it is characterised in that: the magnetic strength
Unit (4) includes insulation shell (401), magnetic induction loop (402), wiring bucket (403) and power transmission line (404), the insulation shell
(401) inside two sides are symmetrical arranged between there are two magnetic induction loop (402), and the bosom of insulation shell (401) is reserved with
Gap, the width in gap are greater than the width of the sum of movable mandril (5) and iron core (6), on a side of the insulation shell (401)
Insertion is equipped with wiring bucket (403), inside and magnetic induction loop of the one end of the power transmission line (404) through wiring bucket (403)
(402) it is connected, and the other end of power transmission line (404) is connected with control switch.
8. one kind according to claim 1 can be to the solenoid valve that fluid flow is adjusted, it is characterised in that: the activity
The contact position of mandril (5) and solenoid valve liner shell (201) and movable mandril (5) and flange is fixedly installed gasket,
Gasket is connected with solenoid valve liner shell (201), flange respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200521.6A CN109027389A (en) | 2018-10-16 | 2018-10-16 | It is a kind of can be to the solenoid valve that fluid flow is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200521.6A CN109027389A (en) | 2018-10-16 | 2018-10-16 | It is a kind of can be to the solenoid valve that fluid flow is adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109027389A true CN109027389A (en) | 2018-12-18 |
Family
ID=64613097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811200521.6A Pending CN109027389A (en) | 2018-10-16 | 2018-10-16 | It is a kind of can be to the solenoid valve that fluid flow is adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320938A (en) * | 2019-06-12 | 2019-10-11 | 张会 | A kind of solenoid valve controlling flow |
| CN110597305A (en) * | 2019-06-12 | 2019-12-20 | 张会 | Electromagnetic valve for detecting flow |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR608182A (en) * | 1925-05-30 | 1926-07-22 | Direct flow valve | |
| US5244011A (en) * | 1990-12-23 | 1993-09-14 | Edgar Feldinger | Control valve |
| CN201096197Y (en) * | 2007-10-31 | 2008-08-06 | 三阳工业股份有限公司 | Integral air filtration electromagnetic valve |
| CN102927332A (en) * | 2012-11-06 | 2013-02-13 | 株洲南方阀门股份有限公司 | Piston type control valve |
| CN104197078A (en) * | 2014-08-27 | 2014-12-10 | 安徽环名精控有限公司 | Electromagnetic control valve |
| CN105370925A (en) * | 2015-11-25 | 2016-03-02 | 湖南雷宇科技有限公司 | Electrically controlled pneumatic shunt valve |
| CN208845841U (en) * | 2018-10-16 | 2019-05-10 | 山东百帝气动科技股份有限公司 | It is a kind of can be to the solenoid valve that fluid flow is adjusted |
-
2018
- 2018-10-16 CN CN201811200521.6A patent/CN109027389A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR608182A (en) * | 1925-05-30 | 1926-07-22 | Direct flow valve | |
| US5244011A (en) * | 1990-12-23 | 1993-09-14 | Edgar Feldinger | Control valve |
| CN201096197Y (en) * | 2007-10-31 | 2008-08-06 | 三阳工业股份有限公司 | Integral air filtration electromagnetic valve |
| CN102927332A (en) * | 2012-11-06 | 2013-02-13 | 株洲南方阀门股份有限公司 | Piston type control valve |
| CN104197078A (en) * | 2014-08-27 | 2014-12-10 | 安徽环名精控有限公司 | Electromagnetic control valve |
| CN105370925A (en) * | 2015-11-25 | 2016-03-02 | 湖南雷宇科技有限公司 | Electrically controlled pneumatic shunt valve |
| CN208845841U (en) * | 2018-10-16 | 2019-05-10 | 山东百帝气动科技股份有限公司 | It is a kind of can be to the solenoid valve that fluid flow is adjusted |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320938A (en) * | 2019-06-12 | 2019-10-11 | 张会 | A kind of solenoid valve controlling flow |
| CN110597305A (en) * | 2019-06-12 | 2019-12-20 | 张会 | Electromagnetic valve for detecting flow |
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