CN204592424U - A kind of selector valve - Google Patents
A kind of selector valve Download PDFInfo
- Publication number
- CN204592424U CN204592424U CN201520088581.9U CN201520088581U CN204592424U CN 204592424 U CN204592424 U CN 204592424U CN 201520088581 U CN201520088581 U CN 201520088581U CN 204592424 U CN204592424 U CN 204592424U
- Authority
- CN
- China
- Prior art keywords
- die cavity
- entering hole
- liquid entering
- coil
- selector 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of selector valve, comprise valve component and electromagnetic control assembly, valve component comprises the first die cavity being installed on valve body frame inside and the second die cavity be arranged side by side with the first die cavity, first die cavity is all connected with lower cover with the below of the second die cavity, make the first die cavity and the second die cavity relatively independent; Electromagnetic control assembly comprises two iron cores stretching into the first die cavity and the second die cavity respectively, is fixed on the conducting magnetic column of its outer diameter and is wound in the first coil and second coil of two its outer diameter respectively; Conducting magnetic column comprises with the Placement between the first die cavity, the second die cavity and between the first die cavity with the second die cavity and welding and buckle.The utility model can realize the 3rd liquid entering hole, liquid outlet, the UNICOM of different situations between the first liquid entering hole and the second liquid entering hole.
Description
Technical field
The utility model relates to a kind of solenoid valve, is specifically related to the selector valve that a kind of energy multichannel replaces break-make.
Background technique
At present, traditional solenoid directional control valve used on market can only realize the break-make that an electromagnetic control assembly controls a passage, uses extremely inconvenient.
Model utility content
Model utility object: the purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of and can realize the selector valve that multichannel replaces break-make.
Technological scheme: a kind of selector valve of the present utility model, comprise valve component and electromagnetic control assembly, described valve component comprises the first die cavity being installed on valve body frame inside and the second die cavity be arranged side by side with the first die cavity, first die cavity is all connected with lower cover with the below of the second die cavity, make the first die cavity and the second die cavity relatively independent; Described electromagnetic control assembly comprises two iron cores stretching into the first die cavity and the second die cavity respectively, is fixed on the conducting magnetic column of its outer diameter and is wound in the first coil and second coil of two its outer diameter respectively; Described conducting magnetic column comprises with the Placement between the first die cavity, the second die cavity and between the first die cavity with the second die cavity and welding and buckle.
Further, first liquid entering hole that described valve body frame can communicate with the first die cavity and the second die cavity in addition, the second liquid entering hole, the 3rd liquid entering hole and liquid outlet.
Further, be provided with spring, and the bottom of iron core is all equipped with sealing gasket between the top of described iron core and conducting magnetic column inside top, described spring promotes iron core and moves to sealing gasket, and then makes sealing gasket can seal the first liquid entering hole and the second liquid entering hole.
For strengthening sealability lower cover and being equipped with O type circle between the first die cavity and the second die cavity.
Further, described first die cavity is provided with the boss stretching to the second die cavity groove, and forms the passage be interconnected between boss and groove, for the sealing between enhancing passage and this passage place of steadiness are provided with seal ring.
In actual mechanical process, be electromagnetic performance and the suction-combining force between further intensifier coil and iron core, the outside of described first coil and the second coil can also be overlapped respectively and have magnetic guiding frame.
Beneficial effect: adopt the pattern that piecemeal connects in the utility model between all parts, by two coils, two cooperations between die cavity and iron core, the 3rd liquid entering hole, liquid outlet, the UNICOM of different situations between the first liquid entering hole and the second liquid entering hole can be realized, and then can ensure to extract different liquid; Meanwhile, the first die cavity in the utility model and the Placement adopting connection to be separated between the second die cavity, can strengthen reliability of structure.
In sum, the utility model can realize multichannel and replace break-make, flexibly easy to install, has wide market prospects.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A-A to generalized section;
Fig. 3 is the structural representation of the 3rd liquid entering hole, liquid outlet, the first liquid entering hole and the second liquid entering hole in embodiment;
Fig. 4 is rear view in Fig. 2.
Embodiment
Below technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figures 1 to 4, a kind of selector valve of the present utility model, comprise valve component and electromagnetic control assembly, valve component comprises the first die cavity 3 being installed on valve body frame inside and the second die cavity 10 be arranged side by side with the first die cavity 3, first die cavity 3 is all connected with lower cover 1 with the below of the second die cavity 10, make the first die cavity 3 and the second die cavity 10 relatively independent; Electromagnetic control assembly comprises two iron cores 4 stretching into the first die cavity 3 and the second die cavity 10 respectively, is fixed on the conducting magnetic column 5 of iron core 4 periphery and is wound in the first coil 12 and the second coil 6 of two iron core 4 peripheries respectively.
The first liquid entering hole 13, second liquid entering hole 14, the 3rd liquid entering hole 15 and liquid outlet 16 that above-mentioned valve body frame can communicate with the first die cavity 3 and the second die cavity 10 in addition.
In the present embodiment, be ensure the robust of structure, conducting magnetic column 5, first die cavity 3 comprises with the Placement between the second die cavity 10 and welding and buckle; Lower cover 1 and be equipped with O type circle 9 between the first die cavity 3 and the second die cavity 10; First die cavity 3 is provided with the boss stretching to the second die cavity 10 groove, and forms the passage be interconnected between boss and groove, and this passage place is provided with seal ring 11.
In the present embodiment, be provided with spring 7 between the top of iron core 4 and conducting magnetic column 5 inside top, and the bottom of iron core 4 is all equipped with sealing gasket 2, spring 7 promotes iron core 4 and moves to sealing gasket 2, and then makes sealing gasket 2 can seal the first liquid entering hole 13 and the second liquid entering hole 14.
In addition, the outside of the first coil 12 and the second coil 6 is also overlapped respectively and is had magnetic guiding frame 8, and two coils are energized electric by power plug 17.
Specific works principle of the present utility model is as follows:
When the first coil 12 and the second coil 6 all no electric circuit time, iron core 4 promotes sealing gasket 2 and first liquid entering hole 13 and the second liquid entering hole 14 is sealed under the effect of spring 7, and now the 3rd liquid entering hole 15 communicates with liquid outlet 16;
When the first coil 12 electric, the second coil 6 must not electricity time, the iron core 4 in the second die cavity 9 upwards adsorbs under the effect of the first coil 12, is then sealed by the boss in the second die cavity 9, and now the first liquid entering hole 13 communicates with liquid outlet 16;
When the first coil 12 must not be electric, second coil 6 obtains electric, iron core 4 in first die cavity 3 promotes sealing gasket 2 and is sealed by first liquid entering hole 13 under the effect of spring 7, now, the upwards adhesive under the effect of the second coil 6 of iron core 4 in second die cavity 9, sealed by boss in first die cavity 3 and seal by the 3rd liquid entering hole 15, now the second liquid entering hole 14 communicates with liquid outlet 16;
When the first coil 12 and the second coil 6 all obtain electric, two iron cores 4, under the effect of two coils, upwards adsorb, and are all sealed by the boss in two die cavities, and now, the first liquid entering hole 13 communicates with the second liquid entering hole 14.
Claims (6)
1. a selector valve, it is characterized in that: comprise valve component and electromagnetic control assembly, described valve component comprises the first die cavity being installed on valve body frame inside and the second die cavity be arranged side by side with the first die cavity, first die cavity is all connected with lower cover with the below of the second die cavity, make the first die cavity and the second die cavity relatively independent; Described electromagnetic control assembly comprises two iron cores stretching into the first die cavity and the second die cavity respectively, is fixed on the conducting magnetic column of its outer diameter and is wound in the first coil and second coil of two its outer diameter respectively; Described conducting magnetic column comprises with the Placement between the first die cavity, the second die cavity and between the first die cavity with the second die cavity and welding and buckle.
2. selector valve according to claim 1, is characterized in that: described valve body frame is also provided with the first liquid entering hole, the second liquid entering hole, the 3rd liquid entering hole and the liquid outlet that can communicate with the first die cavity and the second die cavity.
3. selector valve according to claim 2, it is characterized in that: between the top of described iron core and conducting magnetic column inside top, be provided with spring, and the bottom of iron core is all equipped with sealing gasket, described spring promotes iron core and moves to sealing gasket, and then makes sealing gasket can seal the first liquid entering hole and the second liquid entering hole.
4. selector valve according to claim 1, is characterized in that: described lower cover and the joint between the first die cavity and the second die cavity are provided with O type circle.
5. selector valve according to claim 1, is characterized in that: described first die cavity is provided with the boss stretching to the second die cavity groove, and forms the passage be interconnected between boss and groove, and this passage place is provided with seal ring.
6. selector valve according to claim 1, is characterized in that: the outside of described first coil and the second coil is also overlapped respectively and had magnetic guiding frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088581.9U CN204592424U (en) | 2015-02-06 | 2015-02-06 | A kind of selector valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088581.9U CN204592424U (en) | 2015-02-06 | 2015-02-06 | A kind of selector valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592424U true CN204592424U (en) | 2015-08-26 |
Family
ID=53928576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520088581.9U Expired - Fee Related CN204592424U (en) | 2015-02-06 | 2015-02-06 | A kind of selector valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592424U (en) |
-
2015
- 2015-02-06 CN CN201520088581.9U patent/CN204592424U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200206 |