CN105135010B - A kind of magnetic one-way valve - Google Patents
A kind of magnetic one-way valve Download PDFInfo
- Publication number
- CN105135010B CN105135010B CN201510633357.8A CN201510633357A CN105135010B CN 105135010 B CN105135010 B CN 105135010B CN 201510633357 A CN201510633357 A CN 201510633357A CN 105135010 B CN105135010 B CN 105135010B
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- CN
- China
- Prior art keywords
- valve element
- valve
- magnetic
- valve body
- rear end
- 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.)
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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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
-
- 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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a kind of magnetic one-way valve, including：Front end valve body, rear end valve body and valve element, wherein, the front end valve body is provided with entrance, and the rear end valve body is provided with outlet；Magnetic seal layer is provided with the inner surface of the cone of the front end valve body；The front end valve body is connected with the rear end valve body, and the valve element is arranged in the space that the front end valve body is constituted with the rear end valve body and is in close contact with magnetic seal layer.Magnetic one-way valve of the present invention is mutually adsorbed using magnetic seal layer with valve element, so as to add sealing property, and simple in construction, easy for installation, can readily replaceable damage part, saved cost.
Description
Technical field
The present invention relates to a kind of magnetic one-way valve.
Background technology
Various two fluids of gas, liquid, solid liquid often only need to liquid and flowed according to specific direction in the running of pipeline
It is dynamic, stop pressurizeing in liquid source, or even when stop liquid supply, also to ensure fluid do not flow back, not back pressure.Current
Used on the Processes and apparatus that place is related to, the check valve that the less place of caliber is used, mostly using spring assembly, and
Spring in use, is not only easily damaged, while use time is long, the elasticity for being also easily caused spring changes and made
Unidirectional use is impacted, in the bigger equipment of caliber, uses various check-valves sealed on one face more, this this
Check-valves or check valve, when in use between one length after, the problems such as all suffering from poorly sealed.
The content of the invention
Therefore, the present invention proposes a kind of at least one of new magnetic one-way valve that can be solved the above problems.
The invention provides a kind of magnetic one-way valve, including：Front end valve body, rear end valve body and valve element, wherein, the front end
Valve body is provided with entrance, and the rear end valve body is provided with outlet；Set and be magnetic on the inner surface of the cone of the front end valve body
Sealant；The front end valve body is connected with the rear end valve body, and the valve element is arranged on the front end valve body and the rear end
It is in close contact in the space that valve body is constituted and with magnetic seal layer.
Alternatively, according to the magnetic one-way valve of the present invention, further comprise：Valve element stabiliser bar, the first valve element stabilizing ring,
Two valve element stabilizing rings and stablize ring connector, wherein, the valve element stabiliser bar is connected with the valve element；First valve element is steady
Determine ring by the stable ring connector with the second valve element stabilizing ring to be connected, wherein, the first valve element stabilizing ring
The axis of axis and the second valve element stabilizing ring coincides；The valve element stabiliser bar passes through the second valve element stabilizing ring, institute
The first valve element stabilizing ring is stated to be arranged in the cylinder of the front end valve body, wherein, the axis of the first valve element stabilizing ring with
The axis of the cylinder coincides.
Alternatively, according to the magnetic one-way valve of the present invention, baffle plate is provided with the rear end valve body, the baffle plate setting exists
Between the valve element and the outlet.
Alternatively, according to the magnetic one-way valve of the present invention, rubber layer is provided with the magnetic seal layer.
Alternatively, according to the magnetic one-way valve of the present invention, the baffle plate is netted baffle plate.
Alternatively, according to the magnetic one-way valve of the present invention, the front end valve body and the rear end valve body screwed connection.
Alternatively, according to the magnetic one-way valve of the present invention, the valve element stabiliser bar is threadedly coupled with the valve element.
Alternatively, according to the magnetic one-way valve of the present invention, the valve element stabiliser bar is plastics or rubber.
Magnetic one-way valve of the present invention has the effect that：
(1) due to the present invention front end valve body employ magnetic seal layer so that the pressure differential between outlet and entrance
When smaller or no, valve element can be closed automatically；
(2) present invention has installed baffle plate additional on the valve body of rear end, while the valve element is not departed from valve body, also can guarantee that fluid
Pass through, the flushing facility that magnetic one-way valve of the present invention can be additionally used in other solution, without making solution be back to punching
In washing lotion, while being also used as the shower nozzle of various solution；
(3) in the present invention, magnetic seal layer, valve element and baffle plate are replaceable, and other parts are reusable, so as to save
Cost.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.Wherein in the accompanying drawings, reference numeral
Alphabetic flag afterwards indicates multiple identical parts, when referring to these parts, will omit its last alphabetic flag.Attached
In figure：
Fig. 1 is the structural representation of magnetic one-way valve of the present invention；
Fig. 2 is the left view of magnetic one-way valve of the present invention；
Fig. 3 is the structural representation of baffle plate；
Fig. 4 snaps connection schematic diagram for cantilever beam type；
Fig. 5 snaps connection schematic diagram for cylinder type；And
Fig. 6 snaps connection schematic diagram for ball-type.
Wherein, the implication respectively marked in accompanying drawing is：
Front end valve body 1, cone 1-1, cylinder 1-2, rear end valve body 2, valve element 3, entrance 4, outlet 5, magnetic seal layer 6,
Valve element stabiliser bar 7, the first valve element stabilizing ring 8, the second valve element stabilizing ring 9, stable ring connector 10 and baffle plate 11.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of magnetic one-way valve of the present invention.As shown in figure 1, magnetic one-way valve of the present invention
Including front end valve body 1, rear end valve body 2 and valve element 3, wherein, the front end valve body 1 is provided with entrance 4, and the rear end valve body 2 is set
It is equipped with outlet 5；Magnetic seal layer 6 is provided with the cone 1-1 of the front end valve body 1 inner surface；The front end valve body 1 and institute
Rear end valve body 2 is stated to be connected, the valve element 3 be arranged in the space that the front end valve body 1 and the rear end valve body 2 are constituted and with
The magnetic seal layer 6 is in close contact.The front end valve body 1 is connected with the rear end valve body 2, thus constitute one it is hollow
Cavity, wherein, the front end valve body 1 is provided with entrance 4, and the rear end valve body 2 is provided with outlet 5, the valve element 3 and the magnetic
Property sealant 6 can be tightly attached together because of magnetic force.The valve element 3 matches with the shape of the cone 1-1 so that institute
Magnetic seal layer 6 of the side surface of valve element 3 with setting on the inner surface of the cone 1-1 is stated tightly to fit.
When the magnetic one-way valve works, fluid is entered in the front end valve body 1 by the entrance 4, and fluid will
Apply pressure to the valve element 3, when pressure is more than the valve element 3 with the magnetic seal 6 absorption affinity of layer, the fluid will
The valve element 3 is pushed away into the right (as shown in Figure 1), so that the valve element 3 is separated with magnetic seal layer 6, i.e., described magnetic
Property check valve open, fluid by the valve element 3 and the magnetic seal layer 6 between gap flow in the rear end valve body 2,
It is last to flow through out from the outlet 5；When porch does not have fluid entrance or pressure to be less than the valve element 3 and the magnetic seal
During 6 absorption affinity of layer, the valve element 3 is tightly attached together with magnetic seal layer 6 by suction, i.e., described magnetic is unidirectional
Valve is closed.
In magnetic one-way valve of the present invention, as depicted in figs. 1 and 2, further comprise valve element stabiliser bar 7, the first valve element
Stabilizing ring 8, the second valve element stabilizing ring 9 and stable ring connector 10, wherein, the valve element stabiliser bar 7 is connected with the valve element 3
Connect；The first valve element stabilizing ring 8 is connected by the stable ring connector 10 with the second valve element stabilizing ring 9, wherein,
The axis of the axis of the first valve element stabilizing ring 8 and the second valve element stabilizing ring 9 coincides；The valve element stabiliser bar 7 is worn
The second valve element stabilizing ring 9 is crossed, the first valve element stabilizing ring 8 is arranged in the cylinder 1-2 of the front end valve body 1, institute
The external diameter for stating the first valve element stabilizing ring 8 is slightly less than the internal diameter of the cylinder 1-2, wherein, the axle of the first valve element stabilizing ring 8
The axis of line and the cylinder 1-2 coincides substantially.When the magnetic one-way valve works, fluid can promote the valve element 3
Move right, so as to drive the valve element stabiliser bar 7 to move right, because the external diameter of the first valve element stabilizing ring 8 is omited
Less than the internal diameter of the cylinder 1-2, the valve element stabiliser bar 7 drives the first valve element stabilizing ring 8 and second valve element stable
Axial-movement of the ring 9 along the cylinder 1-2, so as to reach the stable motion of the valve element 3, so as to the magnetic
Sealant 6 is brought into close contact.
In magnetic one-way valve of the present invention, baffle plate 11 is provided with the rear end valve body 2, the baffle plate 11 is arranged on institute
State between valve element 3 and the outlet 5.As shown in figure 1, the baffle plate 11 is arranged in the rear end valve body 2, and it is arranged on described
Between valve element 3 and the outlet 5, the baffle plate 11 is used for the position that the control valve element 3 is promoted to the right so that the valve
The valve element 3 can be adsorbed onto on described by the suction between core 3 and magnetic seal layer 6；It can cause that fluid is suitable again simultaneously
Profit passes through.
In magnetic one-way valve of the present invention, the baffle plate 11 is netted baffle plate.There is hole to enable on the baffle plate 11
Fluid smoothly flows through, so the design form of the baffle plate 11 can have a variety of, as long as enabling to fluid smoothly to flow through,
It is preferred that, the baffle plate 11 is netted baffle plate, as shown in figure 3, the baffle plate is netted so that fluid can be passed through, by
Then network structure, saves the material for making the baffle plate 11, so as to save great amount of cost.
In the present invention, the effect of the baffle plate 11 is used for the position for controlling the valve element 3 to promote, the baffle plate 11
It can be replaced, can also served the same role with limited block.
In magnetic one-way valve of the present invention, rubber layer is provided with the magnetic seal layer 6.The rubber layer is not only used
In alleviating the collision of the valve element 3 and magnetic seal layer 6, thus protect to a certain extent the valve element 3 with it is described
Magnetic seal layer 6；It is additionally operable to strengthen the sealing property when valve element 3 is tightly fitted with magnetic seal layer 6, so that
So that when the magnetic one-way valve is closed, fluid can not flow out.
In magnetic one-way valve of the present invention, the front end valve body 1 and the screwed connection of rear end valve body 2.The front end
The connected mode of valve body 1 and the rear end valve body 2 is to be detachably connected, and the mode being detachably connected can be screwed connection,
Can be to snap connection.Screwed connection, is also known as threadedly coupled, and it is pipeline and pipeline, pipeline and valve by internal and external threads
Connect.Snap connection and be divided into the snapping connection of cantilever beam type (as shown in Figure 4), cylinder type and snap connection (such as Fig. 5 institutes
Show) and ball-type snap connection (as shown in Figure 6).Heretofore described front end valve body 1 and the preferred connection of the rear end valve body 2
Mode is screwed connection.Because the front end valve body 1 and the rear end valve body 2 are screwed connection, so as to convenient replacing
Valve element, baffle plate, valve element stabilizing ring and valve element stabiliser bar.
In magnetic one-way valve of the present invention, the valve element stabiliser bar 7 is threadedly coupled with the valve element 3.The valve element is steady
Fixed pole 7 and the connected mode of the valve element 3 are to be detachably connected, and the mode being detachably connected can be to be threadedly coupled, can also
To snap connection.The valve element stabiliser bar 7 is to be threadedly coupled with the preferred connected mode of the valve element 3, so that when described
When one of them damage of valve element stabiliser bar 7 and the valve element 3, can very easily it be changed.
In magnetic one-way valve of the present invention, the valve element stabiliser bar 7 is plastics or rubber.The valve element stabiliser bar 7 is
Lightweight material, for example, can be aluminium alloy, or plastics, or rubber.Plastics are using monomer as raw material, by adding
The high-molecular compound of poly- or polycondensation polymerized, plastics have chemical stabilization, will not corrosion；Impact resistance is good；Tool
There are the preferably transparency and abrasion performance；Good insulating, thermal conductivity is low；General mouldability, coloring are good, and processing cost is low excellent
Point.Rubber is extracts the latex of rubber tree, the plant such as kok-saghyz, the flexible, insulating properties that is made after processing, waterproof and sky
The material of gas, rubber is elastomeric high-molecular compound, is divided into two kinds of natural rubber and synthetic rubber, synthetic rubber then by
The aggregated reaction of various monomers and obtain.
Magnetic one-way valve of the present invention has the effect that：
(1) due to the present invention front end valve body employ magnetic seal layer so that the pressure differential between outlet and entrance
When smaller or no, valve element can be closed automatically；
(2) present invention has installed baffle plate additional on the valve body of rear end, while the valve element is not departed from valve body, also can guarantee that fluid
Pass through, the flushing facility that magnetic one-way valve of the present invention can be additionally used in other solution, without making solution be back to punching
In washing lotion, while being also used as the shower nozzle of various solution；
(3) in the present invention, magnetic seal layer, valve element and baffle plate are replaceable, and other parts are reusable, so as to save
Cost.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and this
Art personnel can design alternative embodiment without departing from the scope of the appended claims.In claim
In, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not excluded for depositing
In element or step not listed in the claims.Word "a" or "an" before element do not exclude the presence of it is multiple this
The element of sample.The present invention can be by means of including the hardware of some different elements and being come by means of properly programmed computer
Realize.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware
Embody.The use of word first, second, and third does not indicate that any order.These words can be construed to
Title.
Claims (6)
1. a kind of magnetic one-way valve, it is characterised in that including：Front end valve body (1), rear end valve body (2) and valve element (3), wherein, institute
State front end valve body (1) and be provided with entrance (4), the rear end valve body (2) is provided with outlet (5)；The cone of the front end valve body (1)
Magnetic seal layer (6) is provided with the inner surface of (1-1)；The front end valve body (1) is connected with the rear end valve body (2), institute
State valve element (3) be arranged in the space that the front end valve body (1) and the rear end valve body (2) are constituted and with the magnetic seal layer
(6) it is in close contact, magnetic one-way valve further comprises：Valve element stabiliser bar (7), the first valve element stabilizing ring (8), the second valve element are stable
Ring (9) and stablize ring connector (10), wherein, the valve element stabiliser bar (7) is connected with the valve element (3)；First valve
Core stabilizing ring (8) is connected by the stable ring connector (10) with the second valve element stabilizing ring (9), wherein, described the
The axis of one valve element stabilizing ring (8) and the axis of the second valve element stabilizing ring (9) coincide；The valve element stabiliser bar (7) is worn
The second valve element stabilizing ring (9) is crossed, the first valve element stabilizing ring (8) is arranged at the cylinder (1- of the front end valve body (1)
2) in, wherein, the axis of the axis and the cylinder (1-2) of the first valve element stabilizing ring (8) coincides, the rear end valve
Baffle plate (11) is provided with body (2), the baffle plate (11) is arranged between the valve element (3) and the outlet (5).
2. magnetic one-way valve according to claim 1, it is characterised in that：Rubber is provided with the magnetic seal layer (6)
Layer.
3. magnetic one-way valve according to claim 1, it is characterised in that：The baffle plate (11) is netted baffle plate.
4. magnetic one-way valve according to claim 1, it is characterised in that：The front end valve body (1) and the rear end valve body
(2) screwed connection.
5. magnetic one-way valve according to claim 1, it is characterised in that：The valve element stabiliser bar (7) and the valve element (3)
Threaded connection.
6. magnetic one-way valve according to claim 1, it is characterised in that：The valve element stabiliser bar (7) is plastics or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633357.8A CN105135010B (en) | 2015-09-29 | 2015-09-29 | A kind of magnetic one-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633357.8A CN105135010B (en) | 2015-09-29 | 2015-09-29 | A kind of magnetic one-way valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105135010A CN105135010A (en) | 2015-12-09 |
| CN105135010B true CN105135010B (en) | 2017-11-07 |
Family
ID=54720483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510633357.8A Active CN105135010B (en) | 2015-09-29 | 2015-09-29 | A kind of magnetic one-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105135010B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29621654U1 (en) * | 1996-12-13 | 1997-02-13 | Gossler Fluidtec GmbH, 21465 Reinbek | Connection coupling for a line |
| DE29700833U1 (en) * | 1996-07-02 | 1997-04-17 | Schwarte-Werk GmbH, 59227 Ahlen | Valve for preventing backflow in a line, in particular in the suction line of a milk intake system |
| CN2705779Y (en) * | 2004-05-10 | 2005-06-22 | 郭连华 | Magnetic control stop valve for metering while dripping for water meter |
| CN101871539A (en) * | 2010-07-08 | 2010-10-27 | 厦门松霖科技有限公司 | Magnetic check valve |
| CN202252177U (en) * | 2011-09-07 | 2012-05-30 | 宁波日月制冷设备有限公司 | Magnetic one-way valve |
| CN203214979U (en) * | 2013-03-31 | 2013-09-25 | 常州埃姆基冷冻设备有限公司 | Novel bottom valve |
| CN105003699A (en) * | 2015-07-19 | 2015-10-28 | 宣尧杭 | One-way pressure release valve |
| CN205118350U (en) * | 2015-09-29 | 2016-03-30 | 云南大红山管道有限公司 | Magnetic one -way valve |
-
2015
- 2015-09-29 CN CN201510633357.8A patent/CN105135010B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29700833U1 (en) * | 1996-07-02 | 1997-04-17 | Schwarte-Werk GmbH, 59227 Ahlen | Valve for preventing backflow in a line, in particular in the suction line of a milk intake system |
| DE29621654U1 (en) * | 1996-12-13 | 1997-02-13 | Gossler Fluidtec GmbH, 21465 Reinbek | Connection coupling for a line |
| CN2705779Y (en) * | 2004-05-10 | 2005-06-22 | 郭连华 | Magnetic control stop valve for metering while dripping for water meter |
| CN101871539A (en) * | 2010-07-08 | 2010-10-27 | 厦门松霖科技有限公司 | Magnetic check valve |
| CN202252177U (en) * | 2011-09-07 | 2012-05-30 | 宁波日月制冷设备有限公司 | Magnetic one-way valve |
| CN203214979U (en) * | 2013-03-31 | 2013-09-25 | 常州埃姆基冷冻设备有限公司 | Novel bottom valve |
| CN105003699A (en) * | 2015-07-19 | 2015-10-28 | 宣尧杭 | One-way pressure release valve |
| CN205118350U (en) * | 2015-09-29 | 2016-03-30 | 云南大红山管道有限公司 | Magnetic one -way valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105135010A (en) | 2015-12-09 |
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