CN206478247U - Magnetic valve - Google Patents
Magnetic valve Download PDFInfo
- Publication number
- CN206478247U CN206478247U CN201720164131.2U CN201720164131U CN206478247U CN 206478247 U CN206478247 U CN 206478247U CN 201720164131 U CN201720164131 U CN 201720164131U CN 206478247 U CN206478247 U CN 206478247U
- Authority
- CN
- China
- Prior art keywords
- spool chamber
- valve
- movable contact
- electromagnet
- runner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to Solenoid Valve Technology field, is related to a kind of magnetic valve.Its valve body includes integrally formed valve pocket, and valve pocket includes being used for and the water portion excessively of tube fit and the installation portion being located on the outside of water portion；Cross and runner is provided with the middle part of water portion, first spool chamber vertical with runner is provided with inside installation portion, first spool chamber the inner extends up to the inside of runner opposed inner walls to water portion side excessively and extends to form circuit installation cavity to periphery at the second spool chamber, the first spool chamber outer end to be formed；Valve element is movably provided with first spool chamber and the second spool chamber, provided with the valve rod stretched in circuit installation cavity at valve element, valve rod upper end is provided with the magnetic movable contact of tool, it is located in circuit installation cavity at movable contact top and is provided with upper electromagnet, it is located in circuit installation cavity at movable contact bottom and is provided with lower electromagnet, upper electromagnet and lower electromagnet includes the magnetic core of irony.The switching that the utility model is easy to manufacture and only needed brief energization that fluid path can be achieved is controlled.
Description
Technical field
The utility model is related to Solenoid Valve Technology field, specifically, is related to a kind of magnetic valve.
Background technology
A kind of executive component that magnetic valve belongs in automation control system, it can be realized to liquid under the control of circuit
The switching on road, and be widely deployed in multiple fields.The operation principle of existing magnetic valve, is to regard valve rod as one mostly
Individual movable contact, and use an electromagnet with valve rod accordingly as stationary contact, when stationary contact obtains electric or dead electricity, movable contact energy
It is enough correspondingly to adsorb or separate with stationary contact, whole valve body is led so that valve rod can drive valve core movement and then realize
Logical or break-in facility.
Based on above-mentioned, existing magnetic valve is to need stationary contact (electromagnet) to remain to obtain electricity condition in the process of running
Whole valve body can be caused to be held on or block state, this not only wastes electric energy, and is easily caused stationary contact (electromagnet)
Damaged the problems such as heating, short circuit.On the other hand, the structure of existing magnetic valve is complex, is not easy to manufacture, assembles, ties up
Repair.
Utility model content
Content of the present utility model is to provide a kind of magnetic valve, and it can overcome certain or some defects of prior art.
According to magnetic valve of the present utility model, it includes valve body, and valve body includes integrally formed valve pocket, and valve pocket includes being used for
With the water portion excessively of tube fit and the installation portion being located on the outside of water portion；Cross and runner is provided with the middle part of water portion, runner two ends are outside
Week extension connects stepped holes to form 2；The first spool chamber is provided with inside installation portion, the first spool chamber is vertical with runner, first
Spool chamber is inner to be extended up to the inside of runner opposed inner walls to form the second spool chamber, the first spool chamber outer end to water portion side excessively
Place extends to form circuit installation cavity to periphery；The cross section of first spool chamber and runner is circle, and the first spool chamber is interior
Footpath is not less than the internal diameter of runner；
Valve element, valve element outer wall and the first spool chamber and the second valve are movably provided with first spool chamber and the second spool chamber
The inwall of core cavity seals cooperation；Provided with the valve rod stretched in circuit installation cavity at valve element, valve rod upper end is provided with movable contact, moves
Contact is integrally in the form of annular discs and with magnetic；It is located in circuit installation cavity at movable contact top and is provided with upper electromagnet, circuit is installed
Intracavitary, which is located at movable contact bottom, is provided with lower electromagnet, and upper electromagnet and lower electromagnet include the magnetic core and winding and magnetic of irony
Conductive coil on the outside of core；Spacing between upper electromagnet and lower electromagnet is arranged to, when movable contact is adsorbed at upper electromagnet
Valve element exits the second spool chamber completely, and when movable contact is adsorbed in lower electromagnet, valve element is filled up completely with the second spool chamber.
In magnetic valve of the present utility model, valve pocket is formed in one, consequently facilitating manufacture.Further, since upper electromagnet and
Lower electromagnet includes the magnetic core of irony, and movable contact is overall in the form of annular discs and with magnetic, therefore, upper electromagnet and lower electricity
Magnet is only needed to after brief energization so that movable contact is moved at electromagnet or lower electromagnet, and movable contact can preferably be inhaled
Invest at corresponding irony magnetic core, be powered without lasting, this just greatly reduces electric energy loss, and can be preferably
Avoid because conductive coil is persistently powered and may caused by failure or accident.
Preferably, being provided with end cap at the opening of circuit installation cavity, end cap is connected by screw with installation portion.
Preferably, being provided with support member between upper electromagnet and lower electromagnet, support member is in the cylindrical shape of both ends open.So as to
Electromagnet is preferably located in circuit installation cavity with lower electromagnet and constant spacing is kept.
Preferably, the inwall of 2 connections stepped hole is equipped with connection screw thread.Consequently facilitating being matched somebody with somebody with pipeline
Close.
Brief description of the drawings
Fig. 1 be embodiment 1 in magnetic valve schematic diagram；
Fig. 2 cuts open schematic diagram for the perpendicular of valve pocket of the magnetic valve in embodiment 1.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be appreciated that embodiment be only the utility model is explained and and it is non-limiting.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of magnetic valve is present embodiments provided, it includes valve body 100.Wherein, valve body 100 includes
Integrally formed valve pocket 110, valve pocket 110 includes being used for the peace crossed water portion 111 and be located at the outside of water portion 111 with tube fit
Dress portion 112；Cross the middle part of water portion 111 and be provided with runner 111a, runner 111a two ends connect stepped holes to periphery extension to form 2
111b；The inside of installation portion 112 is vertical with runner 111a provided with the first spool chamber 112a, the first spool chamber 112a, the first spool chamber
112a is inner to extend up to the inside of runner 111a opposed inner walls to form the second spool chamber 112b, first to crossing the side of water portion 111
Extend to form circuit installation cavity 112c to periphery at spool chamber 112a outer ends；First spool chamber 112a and runner 111a cross section
It is circle, and the first spool chamber 112a internal diameter is not less than runner 111a internal diameter；
Valve element 120, the outer wall of valve element 120 and first are movably provided with first spool chamber 112a and the second spool chamber 112b
Spool chamber 112a and the second spool chamber 112b inwall seal cooperation；It is provided with valve element 120 and stretches to circuit installation cavity 112c
Interior valve rod 130, the upper end of valve rod 130 is provided with movable contact 131, and movable contact 131 is overall in the form of annular discs and with magnetic；Circuit is installed
It is located in chamber 112c at the top of movable contact 131 and is provided with upper electromagnet 141, the bottom of movable contact 131 is located in circuit installation cavity 112c
Place is provided with the outside of lower electromagnet 142, the magnetic core and winding and magnetic core of upper electromagnet 141 and lower electromagnet 142 including irony
Conductive coil；Spacing between upper electromagnet 141 and lower electromagnet 142 is arranged to, when movable contact 131 is adsorbed in upper electromagnet 141
Valve element 120 exits the second spool chamber 112b completely during place, and when movable contact 131 is adsorbed in lower electromagnet 142, valve element 120 is filled out completely
Fill the second spool chamber 112b.
In the present embodiment, end cap 150 is provided with circuit installation cavity 112c opening, end cap 150 passes through screw and installation portion
112 connections；Support member 160 is provided between upper electromagnet 141 and lower electromagnet 142, support member 160 is in the cylindrical shape of both ends open；
The inwall of 2 connection stepped holes 111b is equipped with connection screw thread.
Apart from the above, in the present embodiment, the conductive coil of upper electromagnet 141 and the conductive coil string of lower electromagnet 142
Connection connection, and the coiling direction of the conductive coil of upper electromagnet 141 is identical with the coiling direction of the conductive coil of lower electromagnet 142, from
And enable electromagnet 141 and lower electromagnet 142 simultaneously it is electric and identical can be presented towards the side of movable contact 131
Magnetic.Due to movable contact about 131 the magnetic of both sides be it is opposite, therefore, upper electromagnet 141 and lower electromagnet 142 it is electric
When, can one of them to movable contact 131 provide attraction, other in which to movable contact 131 provide repulsive force so that preferably
The movement of movable contact 131 is easy on ground, and then preferably realizes conducting and the cutoff function of valve body 100.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, do not departing from the case that the utility model creates objective, designed without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (4)
1. magnetic valve, including valve body (100)；It is characterized in that：Valve body (100) includes integrally formed valve pocket (110), valve pocket
(110) include being used for and water portion (111) excessively of tube fit and the installation portion (112) being located on the outside of water portion (111)；Cross water portion
(111) middle part is provided with runner (111a), and runner (111a) two ends connect stepped holes (111b) to periphery extension to form 2；
The first spool chamber (112a) is provided with inside installation portion (112), the first spool chamber (112a) is vertical with runner (111a), the first valve element
Chamber (112a) is inner to be extended up to the inside of runner (111a) opposed inner walls to form the second spool chamber to water portion (111) side excessively
Extend to form circuit installation cavity (112c) to periphery at (112b), the first spool chamber (112a) outer end；First spool chamber (112a)
Cross section with runner (111a) is circle, and the internal diameter of the first spool chamber (112a) is not less than the internal diameter of runner (111a)；
Movably be provided with valve element (120) in first spool chamber (112a) and the second spool chamber (112b), valve element (120) outer wall with
The inwall of first spool chamber (112a) and the second spool chamber (112b) seals cooperation；Valve element (120) place is provided with and stretches to circuit
Valve rod (130) in installation cavity (112c), valve rod (130) upper end is provided with movable contact (131), and movable contact (131) is in integrally disk
Shape and with magnetic；It is located in circuit installation cavity (112c) at movable contact (131) top and is provided with upper electromagnet (141), circuit peace
It behave affectedly in (112c) at movable contact (131) bottom provided with lower electromagnet (142), upper electromagnet (141) and lower electromagnet
(142) magnetic core and winding and the conductive coil on the outside of magnetic core including irony；Upper electromagnet (141) and lower electromagnet (142)
Between spacing be arranged to, when movable contact (131) is adsorbed in upper electromagnet (141) place, valve element (120) exits the second valve element completely
Chamber (112b), when movable contact (131) is adsorbed in lower electromagnet (142), valve element (120) is filled up completely with the second spool chamber (112b).
2. magnetic valve according to claim 1, it is characterised in that：End cap is provided with the opening of circuit installation cavity (112c)
(150), end cap (150) is connected by screw with installation portion (112).
3. magnetic valve according to claim 1, it is characterised in that：It is provided between upper electromagnet (141) and lower electromagnet (142)
Support member (160), support member (160) is in the cylindrical shape of both ends open.
4. magnetic valve according to claim 1, it is characterised in that：The inwall of 2 connection stepped holes (111b) is all provided with
There is connection screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164131.2U CN206478247U (en) | 2017-02-23 | 2017-02-23 | Magnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164131.2U CN206478247U (en) | 2017-02-23 | 2017-02-23 | Magnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478247U true CN206478247U (en) | 2017-09-08 |
Family
ID=59748542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164131.2U Expired - Fee Related CN206478247U (en) | 2017-02-23 | 2017-02-23 | Magnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478247U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630741A (en) * | 2018-12-30 | 2019-04-16 | 珠海市广源信科技有限公司 | A kind of muffler used for electromagnetic valve |
| CN109681410A (en) * | 2019-02-22 | 2019-04-26 | 上海光裕汽车空调压缩机有限公司 | Without clutch internal control variable displacement compressor |
| CN110566699A (en) * | 2018-06-06 | 2019-12-13 | 中国石油化工股份有限公司 | Electromagnetic one-way valve |
| CN112879800A (en) * | 2021-03-02 | 2021-06-01 | 江苏民诺特种设备有限公司 | Automatic filling valve for vertical liquefied gas steel cylinder |
| CN113575486A (en) * | 2021-08-23 | 2021-11-02 | 向荣生态农业发展(珠海)有限公司 | Method and equipment for increasing survival rate of aquatic product culture |
| WO2023019491A1 (en) * | 2021-08-19 | 2023-02-23 | 浙江大学 | Low power consumption bistable solenoid valve |
-
2017
- 2017-02-23 CN CN201720164131.2U patent/CN206478247U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566699A (en) * | 2018-06-06 | 2019-12-13 | 中国石油化工股份有限公司 | Electromagnetic one-way valve |
| CN109630741A (en) * | 2018-12-30 | 2019-04-16 | 珠海市广源信科技有限公司 | A kind of muffler used for electromagnetic valve |
| CN109681410A (en) * | 2019-02-22 | 2019-04-26 | 上海光裕汽车空调压缩机有限公司 | Without clutch internal control variable displacement compressor |
| CN112879800A (en) * | 2021-03-02 | 2021-06-01 | 江苏民诺特种设备有限公司 | Automatic filling valve for vertical liquefied gas steel cylinder |
| CN112879800B (en) * | 2021-03-02 | 2021-12-24 | 江苏民诺特种设备有限公司 | Automatic filling valve for vertical liquefied gas steel cylinder |
| WO2023019491A1 (en) * | 2021-08-19 | 2023-02-23 | 浙江大学 | Low power consumption bistable solenoid valve |
| CN113575486A (en) * | 2021-08-23 | 2021-11-02 | 向荣生态农业发展(珠海)有限公司 | Method and equipment for increasing survival rate of aquatic product culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20190223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |