CN110469680A - A kind of solenoid valve being conveniently replaceable spring - Google Patents
A kind of solenoid valve being conveniently replaceable spring Download PDFInfo
- Publication number
- CN110469680A CN110469680A CN201910794764.5A CN201910794764A CN110469680A CN 110469680 A CN110469680 A CN 110469680A CN 201910794764 A CN201910794764 A CN 201910794764A CN 110469680 A CN110469680 A CN 110469680A
- Authority
- CN
- China
- Prior art keywords
- valve
- iron core
- conveniently replaceable
- bottom end
- solenoid valve
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 45
- 230000033228 biological regulation Effects 0.000 claims description 27
- 230000003068 static effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000003827 upregulation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
-
- 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
-
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The present invention relates to solenoid valve equipment technical fields, and disclose a kind of solenoid valve for being conveniently replaceable spring, connecting tube including being sleeved on body top, the control pipe being fixedly mounted at the top of connecting tube, the two sides of the valve inner are respectively equipped with fluid inlet and fluid outlet, the inside of the valve body is fixedly installed with valve seat, the external screw-thread of the bottom end at the top and connecting tube of the body cavity is socketed, valve rod is movably installed in the middle part of the connecting tube, the bottom end of the valve rod is fixedly connected with the spool positioned at valve inner, the bottom end of the spool is fixedly connected with cleaning mechanism.This is conveniently replaceable the solenoid valve of spring, it is limited by control and is contacted at the top of axis and connection tube cavity, valve inner can be kept to be in an off state, pass through disassembly control pipe and connecting tube, spring can be replaced, without dismantling entire valve body, and separate the fluid inlet and fluid outlet of valve body two sides, prevent medium from flowing out, consequently facilitating the replacement of spring.
Description
Technical field
The present invention relates to solenoid valve equipment technical field, specially a kind of solenoid valve for being conveniently replaceable spring.
Background technique
Solenoid valve is electromagnetically controlled industrial equipment, is the automatic foundamental element for controlling fluid, belongs to execution
Device is powered on by solenoid valve, makes valve rod that spool be pulled to move up using electromagnetic force, to open valve port, by power-off, is leaned on
The elastic force of spring acts on, and pushes spool to move down, close port carrys out the on-off of control valve.
However, the use of solenoid valve can frequent compressed spring, after a period of time, the coefficient of elasticity of spring can be reduced, need
Spring is replaced, when existing electromagnetism valve replacement spring needs to dismantle entire valve body, and separates the company of valve body two sides
Road is connected, prevents medium from flowing out, so that before the replacement of spring is cumbersome, and the spool of existing solenoid valve is contacted with valve seat, valve
The impurity that internal fluid media (medium) is mixed with may adhere at valve seat, prevent spool with valve seat from being in close contact, to influence valve
The closing effect of mouth.
Summary of the invention
The present invention provides a kind of solenoid valve for being conveniently replaceable spring, has and be conveniently replaceable spring and prevent impurity effect valve
The advantages of contact of the core with valve seat, need to dismantle entire valve body, and isolating valve, when solving existing electromagnetism valve replacement spring
The interface channel of body two sides, prevents medium from flowing out, so that the replacement of spring is cumbersome, and the spool and valve seat of existing solenoid valve
Before contact, the impurity that fluid media (medium) is mixed in valve body may be adhered at valve seat, prevent spool with valve seat from being in close contact, from
And the problem of influencing the closing effect of valve port.
The invention provides the following technical scheme: a kind of solenoid valve for being conveniently replaceable spring, including being sleeved on body top
Connecting tube, the control pipe being fixedly mounted at the top of connecting tube, the two sides of the valve inner are respectively equipped with fluid inlet and fluid
Outlet, the inside of the valve body is fixedly installed with valve seat, the external screw-thread of the bottom end at the top and connecting tube of the body cavity
It is socketed, is movably installed with valve rod in the middle part of the connecting tube, the bottom end of the valve rod is fixedly connected with the valve positioned at valve inner
Core, the bottom end of the spool are fixedly connected with cleaning mechanism, and the cleaning mechanism is made of couple axle, interlock plate and cleaning brush,
The middle part of the spool bottom end is fixedly connected in the top of couple axle, and the bottom end of the couple axle is fixedly connected with interlock plate, institute
The outer for stating interlock plate is fixedly connected with cleaning brush, and the internal activity of the control pipe is set with dynamic iron core, the top of the valve rod
It holds fixing sleeve that the fixed plate being located inside control pipe is housed, spring is movably installed on the valve rod, the inside of the valve rod is living
Dynamic to be set with restriction device, the restriction device includes screw rod, and the top of the screw rod extends to the top of dynamic iron core and fixation
It is connected with connecting plate, the bottom end screw thread of the screw rod is socketed with positioned at stem internal by movable plate, and the two sides by movable plate are equal
It is fixedly connected with restriction axis, two described to limit axis far from the outsides for being all extended to valve rod by movable plate one end, in the control pipe
The top fixing sleeve of chamber is equipped with static iron core, and the outside of the static iron core is equipped with coil, is movably installed in the middle part of the static iron core
Regulating device is fixedly connected at the top of the bottom end of the regulating device and connecting plate.
Preferably, the top of the valve base cavity is inclined design, and the top of valve base cavity and the bottom end of spool are mutually fitted
With being adapted, the diameter at the top of the spool is greater than the diameter at the top of valve base cavity.
Preferably, the bottom thread of the top of the valve rod and dynamic iron core is socketed, and the two sides of the stem bottom open up
There is sliding slot, and the sliding slot of valve rod two sides is adapted with two restriction axis respectively.
Preferably, the through-hole outside couple axle is offered on the interlock plate, and the diameter of interlock plate is less than valve seat
Internal diameter.
Preferably, the material of the cleaning brush is elastic material, and the inner wall pivot bush unit of the outer of cleaning brush and valve seat.
Preferably, the dynamic iron core is located at the lower section of static iron core, and the distance between dynamic iron core and static iron core are less than restriction
Axis with connect the distance between bottom of the tube value.
Preferably, the spring is between dynamic iron core and fixed plate, the internal activity set of the fixed plate and control pipe
It connects, the both ends of the spring are movably connected with at the top of the fixed plate and bottom of dynamic iron core.
Preferably, the regulating device includes regulation pipe, and the top movable of the regulation pipe and control pipe is socketed, the tune
The internal activity of section pipe is set with movable head, and the bottom of the movable head is fixedly connected with mobile bar, the bottom end of the mobile bar
It extends to the outside of regulation pipe and is socketed with the screw top of connecting plate, the top screw thread of the regulation pipe, which is socketed with, is located at control
Runner outside pipe.
Preferably, the bottom of the regulation pipe offers cross type groove, and adjusts the cross type groove and mobile bar of bottom of the tube
It is adapted, the material of the regulation pipe and mobile bar is isolation material.
The present invention have it is following the utility model has the advantages that
1, the solenoid valve for being conveniently replaceable spring is limited by control and is contacted at the top of axis and connection tube cavity, can keep valve body
Inside is in an off state, and by disassembly control pipe and connecting tube, can be replaced to spring, without dismantling entire valve body, and
And separate the fluid inlet and fluid outlet of valve body two sides, prevent medium from flowing out, consequently facilitating the replacement of spring.
2, the solenoid valve for being conveniently replaceable spring, by cleaning brush as spool is mobile, before spool contact valve seat is strong, clearly
Reason brush cleans up the fluid impurity adhered on valve seat, it is ensured that spool cannot be in close contact with valve seat, not influence the closing effect of valve port
Fruit may make valve rod band movable valve plug to move up, by moving up regulation pipe convenient for opening valve under without electricity or coil damaged condition.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of structure of the invention valve rod；
Fig. 3 is partial enlargement diagram at the A of structure of the invention；
Fig. 4 is the cross-sectional view of structure of the invention regulation pipe；
Fig. 5 is the bottom view of structure of the invention diagram 4.
In figure: 1, valve body；2, connecting tube；3, control pipe；4, fluid inlet；5, fluid outlet；6, valve seat；7, valve rod；8,
Spool；9, cleaning mechanism；91, couple axle；92, interlock plate；93, cleaning brush；10, dynamic iron core；11, fixed plate；12, spring；13,
Limit device；131, screw rod；132, connecting plate；133, by movable plate；134, axis is limited；14, static iron core；15, coil；16, it adjusts
Device；161, regulation pipe；162, movable head；163, mobile bar；164, runner.
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.
Please refer to Fig. 1-5, a kind of solenoid valve being conveniently replaceable spring, including being sleeved on the connecting tube 2 at 1 top of valve body, consolidating
Dingan County is mounted in the control pipe 3 at 2 top of connecting tube, and the two sides inside valve body 1 are respectively equipped with fluid inlet 4 and fluid outlet 5, valve body
1 inside is fixedly installed with valve seat 6, and the top of 6 inner cavity of valve seat is inclined design, and the bottom at the top of 6 inner cavity of valve seat and spool 8
End is adapted, and the diameter at the top of spool 8 is greater than the diameter of 6 inner cavity top of valve seat, after the moving down of valve rod 7 and spool 8, valve
Core 8 can be in close contact with valve seat 6, thus achieve the effect that 1 on-off of application valve body, top and the connecting tube 2 of 1 inner cavity of valve body
The external screw-thread of bottom end is socketed, and the middle part of connecting tube 2 is movably installed with valve rod 7, the top of valve rod 7 and the bottom spiral shell of dynamic iron core 10
Line socket, it is ensured that while valve rod 7 is mobile with dynamic iron core 10, convenient for separation valve rod 7 and dynamic iron core 10, do not influence spring 12 more
It changes, the two sides of 7 bottom of valve rod offer sliding slot, and the sliding slot of 7 two sides of valve rod is adapted with two restriction axis 134 respectively, benefit
It is contacted at the top of axis 134 and 2 inner cavity of connecting tube with limiting, it can be ensured that spool 8 remains the state of contact with valve seat 6, more
While changing spring 12, the fluid media (medium) inside valve body 1 is not overflowed, and the bottom end of valve rod 7 is fixedly connected with inside valve body 1
Spool 8, the bottom end of spool 8 is fixedly connected with cleaning mechanism 9, and cleaning mechanism 9 is by couple axle 91, interlock plate 92 and cleaning brush 93
It constitutes, the middle part of 8 bottom end of spool is fixedly connected in the top of couple axle 91, and the bottom end of couple axle 91 is fixedly connected with interlock plate
92, offer the through-hole outside couple axle 91 on interlock plate 92, and the diameter of interlock plate 92 be less than it is straight inside valve seat 6
Diameter does not influence fluid media (medium) by valve seat 6, and the outer of interlock plate 92 is fixedly connected with cleaning brush 93, and the material of cleaning brush 93 is
Elastic material, and the inner wall pivot bush unit of the outer of cleaning brush 93 and valve seat 6, it is ensured that cleaning brush 93 can be cleaned to the top of valve seat 6
The internal activity of the impurity adhered in portion and inner wall, control pipe 3 is set with dynamic iron core 10, and dynamic iron core 10 is located under static iron core 14
Side, and the distance between dynamic iron core 10 and static iron core 14 are less than restriction the distance between axis 134 and 2 bottom of connecting tube value, limit
Axis 134 does not influence to move on in dynamic iron core 10 to be contacted with static iron core 14, and the top fixing sleeve of valve rod 7, which is equipped with, to be located inside control pipe 3
Fixed plate 11, be movably installed with spring 12 on valve rod 7, spring 12 is between dynamic iron core 10 and fixed plate 11, fixed plate 11
With the internal activity socket of control pipe 3, activity connects respectively for the both ends and 11 top of fixed plate of spring 12 and the bottom of dynamic iron core 10
It connects, is acted on using the elastic force of spring 12, so that spool 8 contacts valve seat 6 in the power-off state, and can be taken off spring 12 and it is carried out
Replacement, the internal activity of valve rod 7, which is set with, limits device 13, and limiting device 13 includes screw rod 131, and the top of screw rod 131 extends
To dynamic iron core 10 top and be fixedly connected with connecting plate 132, the bottom end screw thread of screw rod 131 is socketed with inside valve rod 7
By movable plate 133, it is fixedly connected to by the two sides of movable plate 133 and limits axis 134, two restriction axis 134 are far from by 133 one end of movable plate
The outside of valve rod 7 is all extended to, the top fixing sleeve of control 3 inner cavity of pipe is equipped with static iron core 14, and the outside of static iron core 14 is equipped with line
Circle 15, the middle part of static iron core 14 are movably installed with regulating device 16, and regulating device 16 includes regulation pipe 161, the bottom of regulation pipe 161
Portion offers cross type groove, and the cross type groove of 161 bottom of regulation pipe is adapted with mobile bar 163, regulation pipe 161 and mobile bar
163 material is isolation material, by rotating wheel 164 regulation pipe 161 is rotated, so that mobile bar 163 drives screw rod
131 rotation, by movable plate 133 drive two restriction axis 134 move up, to two restriction axis 134 and 2 inner cavity of connecting tube at the top of connect
Touching, it can be ensured that spool 8 and valve seat 6 are in contact condition always, do not influence the replacement of spring 12, regulation pipe 161 and control pipe 3
Top movable socket, the internal activity of regulation pipe 161 are set with movable head 162, and the bottom of movable head 162 is fixedly connected with movement
Bar 163, the bottom end of mobile bar 163 extend to the outside of regulation pipe 161 and are socketed with the screw top of connecting plate 132, regulation pipe
161 top screw thread is socketed with the runner 164 being located at outside control pipe 3 and is located at by moving up regulation pipe 161 to movable head 162
The bottom of regulation pipe 161, movable head 162 drive mobile bar 163 to move up, so that connecting plate 132 drives screw rod 131 to move up, so that
Valve rod 7 is moved up with movable valve plug 8, consequently facilitating opening valve, the bottom end of regulating device 16 and connecting plate 132 in without electric situation
Top be fixedly connected.
In use, firstly, the two sides connection fluid line of valve body 1 when needing to open valve, being powered to coil 15, being made
It obtains static iron core 14 and generates suction, dynamic iron core 10 is driven to move up, so that valve rod 7 is moved up with movable valve plug 8, so that fluid inlet 4 and stream
Body outlet 5 is connected, and when needing to close valve, control coil 15 is powered off, and is acted on using the elastic force of spring 12, so that valve rod 7 drives
Spool 8 moves down, so that spool 8 is contacted with valve seat 6, separates fluid inlet 4 and then fluid outlet 5 is needing replacing spring 12
When, rotating wheel 164 drives regulation pipe 161 to rotate, and drives screw rod 131 to rotate using mobile bar 163, control limits on axis 134
The top of 2 inner cavity of connecting tube is moved on to, rotating wheel 164 is simultaneously removed, then is dismantled control pipe 3 and taken out, rotate mobile bar 163 and connect
Fishplate bar 132 separates, and rotates dynamic iron core 10 later and separates with valve rod 7, can remove spring 12 and be replaced, finally, in coil 15
When damage, the bottom for making movable head 162 be located at 161 inner cavity of regulation pipe by moving up regulation pipe 161, mobile bar 163, which drives, to be connected
Fishplate bar 132 moves up, so that valve rod 7 is moved up with movable valve plug 8.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (9)
1. a kind of solenoid valve for being conveniently replaceable spring, including being sleeved on connecting tube (2) at the top of valve body (1), the company of being fixedly mounted on
Take over the control pipe (3) at the top of (2), it is characterised in that: the internal two sides of the valve body (1) be respectively equipped with fluid inlet (4) and
The inside of fluid outlet (5), the valve body (1) is fixedly installed with valve seat (6), the top of valve body (1) inner cavity and connecting tube
(2) external screw-thread of bottom end is socketed, and is movably installed with valve rod (7) in the middle part of the connecting tube (2), the bottom of the valve rod (7)
End is fixedly connected with the spool (8) internal positioned at valve body (1), and the bottom end of the spool (8) is fixedly connected with cleaning mechanism (9),
The cleaning mechanism (9) is made of couple axle (91), interlock plate (92) and cleaning brush (93), the middle part of spool (8) bottom end
It is fixedly connected in the top of couple axle (91), the bottom end of the couple axle (91) is fixedly connected with interlock plate (92), the gearing
The outer of plate (92) is fixedly connected with cleaning brush (93), and the internal activity of the control pipe (3) is set with dynamic iron core (10), described
The top fixing sleeve of valve rod (7), which is equipped with, is located at the internal fixed plate (11) of control pipe (3), is movably installed on the valve rod (7)
Spring (12), the internal activity of the valve rod (7), which is set with, limits device (13), and the restriction device (13) includes screw rod
(131), the top of the screw rod (131) extends to the top of dynamic iron core (10) and is fixedly connected with connecting plate (132), the silk
The bottom end screw thread of bar (131) is socketed with positioned at valve rod (7) inside by movable plate (133), and the two sides by movable plate (133) are solid
Surely it is connected with and limits axis (134), two restrictions axis (134) are separate to all extend to the outer of valve rod (7) by movable plate (133) one end
The top fixing sleeve in portion, the control pipe (3) inner cavity is equipped with static iron core (14), and the outside of the static iron core (14) is equipped with coil
(15), it is movably installed with regulating device (16) in the middle part of the static iron core (14), the bottom end of the regulating device (16) and connection
Plate is fixedly connected at the top of (132).
2. a kind of solenoid valve for being conveniently replaceable spring according to claim 1, it is characterised in that: valve seat (6) inner cavity
Top be inclined design, and the top of valve seat (6) inner cavity is adapted with the bottom end of spool (8), and the spool (8) is pushed up
The diameter in portion is greater than the diameter of valve seat (6) inner cavity top.
3. a kind of solenoid valve for being conveniently replaceable spring according to claim 1, it is characterised in that: the top of the valve rod (7)
The bottom thread at end and dynamic iron core (10) is socketed, and the two sides of valve rod (7) bottom offer sliding slot, and valve rod (7) two sides
Sliding slot be adapted respectively with two restriction axis (134).
4. a kind of solenoid valve for being conveniently replaceable spring according to claim 1, it is characterised in that: on the interlock plate (92)
It offers and is located at couple axle (91) external through-hole, and the diameter of interlock plate (92) is less than valve seat (6) internal diameter.
5. a kind of solenoid valve for being conveniently replaceable spring according to claim 1, it is characterised in that: the cleaning brush (93)
Material is elastic material, and the inner wall pivot bush unit of the outer of cleaning brush (93) and valve seat (6).
6. a kind of solenoid valve for being conveniently replaceable spring according to claim 1, it is characterised in that: dynamic iron core (10) position
In the lower section of static iron core (14), and the distance between dynamic iron core (10) and static iron core (14) are less than restriction axis (134) and connecting tube
(2) the distance between bottom is worth.
7. a kind of solenoid valve for being conveniently replaceable spring according to claim 1, it is characterised in that: the spring (12) is located at
Between dynamic iron core (10) and fixed plate (11), the internal activity of the fixed plate (11) and control pipe (3) is socketed, the spring
(12) both ends are movably connected with at the top of fixed plate (11) and the bottom of dynamic iron core (10).
8. a kind of solenoid valve for being conveniently replaceable spring according to claim 7, it is characterised in that: the regulating device (16)
Including regulation pipe (161), the regulation pipe (161) and control pipe (3) top movable be socketed, the regulation pipe (161) it is interior
Portion is movably installed with movable head (162), and the bottom of the movable head (162) is fixedly connected with mobile bar (163), the mobile bar
(163) bottom end extends to the outside of regulation pipe (161) and is socketed with the screw top of connecting plate (132), the regulation pipe
(161) top screw thread, which is socketed with, is located at the external runner (164) of control pipe (3).
9. a kind of solenoid valve for being conveniently replaceable spring according to claim 1, it is characterised in that: the regulation pipe (161)
Bottom offer cross type groove, and the cross type groove of regulation pipe (161) bottom is adapted with mobile bar (163), the adjusting
The material for managing (161) and mobile bar (163) is isolation material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794764.5A CN110469680B (en) | 2019-08-27 | 2019-08-27 | Solenoid valve convenient to change spring |
| CN202011358719.4A CN112524259A (en) | 2019-08-27 | 2019-08-27 | Prevent medium outflow and be convenient for change solenoid valve of spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794764.5A CN110469680B (en) | 2019-08-27 | 2019-08-27 | Solenoid valve convenient to change spring |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011358719.4A Division CN112524259A (en) | 2019-08-27 | 2019-08-27 | Prevent medium outflow and be convenient for change solenoid valve of spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469680A true CN110469680A (en) | 2019-11-19 |
| CN110469680B CN110469680B (en) | 2021-01-29 |
Family
ID=68512343
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011358719.4A Withdrawn CN112524259A (en) | 2019-08-27 | 2019-08-27 | Prevent medium outflow and be convenient for change solenoid valve of spring |
| CN201910794764.5A Active CN110469680B (en) | 2019-08-27 | 2019-08-27 | Solenoid valve convenient to change spring |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011358719.4A Withdrawn CN112524259A (en) | 2019-08-27 | 2019-08-27 | Prevent medium outflow and be convenient for change solenoid valve of spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112524259A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775121A (en) * | 2021-03-10 | 2021-05-11 | 杭州菲榭尔科技有限公司 | Automatic pneumatic film governing valve of clean formula |
| CN113944876A (en) * | 2021-10-31 | 2022-01-18 | 东风商用车有限公司 | Multi-gas-cylinder gas supply system |
| CN113944767A (en) * | 2021-10-31 | 2022-01-18 | 东风商用车有限公司 | Liquid outlet stop valve for gas system and gas supply system |
| GB2628110A (en) * | 2023-03-13 | 2024-09-18 | Stuart Turner Ltd | Pressure fill device |
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|---|---|---|---|---|
| CA1062688A (en) * | 1975-07-08 | 1979-09-18 | Braukmann Armaturen Ag | Valve, especially a radiator valve |
| CN2890522Y (en) * | 2006-03-07 | 2007-04-18 | 朱恩阔 | Constant pressure type thermostable slag discharge valve |
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| WO2018012357A1 (en) * | 2016-07-12 | 2018-01-18 | ジヤトコ株式会社 | Linear solenoid valve |
| CN207195794U (en) * | 2017-08-08 | 2018-04-06 | 河南航天液压气动技术有限公司 | Automatic double acting stop valve manually |
| CN108361429A (en) * | 2017-06-29 | 2018-08-03 | 信丰县弘业电子有限公司 | A kind of solenoid valve for SMD inductance packing machines |
| CN207777645U (en) * | 2017-10-25 | 2018-08-28 | 天津钢研广亨特种装备股份有限公司 | A kind of pneumatic slag discharge valve capable of being continuously opened and closed automatically |
| CN208417720U (en) * | 2018-04-23 | 2019-01-22 | 南安市创培电子科技有限公司 | A kind of electroheating type flow quantity intelligent regulating valve |
| CN208519198U (en) * | 2018-07-27 | 2019-02-19 | 杭州泉通仪表阀门有限公司 | A kind of low noise air bladder bellows self-sealing single-seat adjusting valve |
| CN208886001U (en) * | 2018-07-27 | 2019-05-21 | 杭州泉通仪表阀门有限公司 | A kind of electronic bellows self-sealing sleeve adjusting valve |
| CN208935438U (en) * | 2018-09-21 | 2019-06-04 | 垄奎阀门制造有限公司 | A kind of anticorrosion valve |
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2019
- 2019-08-27 CN CN202011358719.4A patent/CN112524259A/en not_active Withdrawn
- 2019-08-27 CN CN201910794764.5A patent/CN110469680B/en active Active
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|---|---|---|---|---|
| CA1062688A (en) * | 1975-07-08 | 1979-09-18 | Braukmann Armaturen Ag | Valve, especially a radiator valve |
| CN2890522Y (en) * | 2006-03-07 | 2007-04-18 | 朱恩阔 | Constant pressure type thermostable slag discharge valve |
| WO2018012357A1 (en) * | 2016-07-12 | 2018-01-18 | ジヤトコ株式会社 | Linear solenoid valve |
| CN106369178A (en) * | 2016-10-28 | 2017-02-01 | 江阴市天润机械制造有限公司 | Solenoid valve with long service life |
| CN108361429A (en) * | 2017-06-29 | 2018-08-03 | 信丰县弘业电子有限公司 | A kind of solenoid valve for SMD inductance packing machines |
| CN207195794U (en) * | 2017-08-08 | 2018-04-06 | 河南航天液压气动技术有限公司 | Automatic double acting stop valve manually |
| CN207777645U (en) * | 2017-10-25 | 2018-08-28 | 天津钢研广亨特种装备股份有限公司 | A kind of pneumatic slag discharge valve capable of being continuously opened and closed automatically |
| CN208417720U (en) * | 2018-04-23 | 2019-01-22 | 南安市创培电子科技有限公司 | A kind of electroheating type flow quantity intelligent regulating valve |
| CN208519198U (en) * | 2018-07-27 | 2019-02-19 | 杭州泉通仪表阀门有限公司 | A kind of low noise air bladder bellows self-sealing single-seat adjusting valve |
| CN208886001U (en) * | 2018-07-27 | 2019-05-21 | 杭州泉通仪表阀门有限公司 | A kind of electronic bellows self-sealing sleeve adjusting valve |
| CN208935438U (en) * | 2018-09-21 | 2019-06-04 | 垄奎阀门制造有限公司 | A kind of anticorrosion valve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775121A (en) * | 2021-03-10 | 2021-05-11 | 杭州菲榭尔科技有限公司 | Automatic pneumatic film governing valve of clean formula |
| CN113944876A (en) * | 2021-10-31 | 2022-01-18 | 东风商用车有限公司 | Multi-gas-cylinder gas supply system |
| CN113944767A (en) * | 2021-10-31 | 2022-01-18 | 东风商用车有限公司 | Liquid outlet stop valve for gas system and gas supply system |
| CN113944767B (en) * | 2021-10-31 | 2023-11-03 | 东风商用车有限公司 | Liquid outlet stop valve for gas system and gas supply system |
| GB2628110A (en) * | 2023-03-13 | 2024-09-18 | Stuart Turner Ltd | Pressure fill device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112524259A (en) | 2021-03-19 |
| CN110469680B (en) | 2021-01-29 |
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