CN204004698U - Sealed electromagnetic valve - Google Patents
Sealed electromagnetic valve Download PDFInfo
- Publication number
- CN204004698U CN204004698U CN201420312930.6U CN201420312930U CN204004698U CN 204004698 U CN204004698 U CN 204004698U CN 201420312930 U CN201420312930 U CN 201420312930U CN 204004698 U CN204004698 U CN 204004698U
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- CN
- China
- Prior art keywords
- valve
- iron core
- piston
- coil
- uuper
- 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
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of sealed electromagnetic valve, comprise shell, open valve coil, move iron core, valve body, main valve chamber, piston, valve rod, also comprise uuper valve chamber, little valve, Sealing, gland flange, in described shell, be provided with out valve coil, open and in valve coil, be provided with moving iron core; Described shell is connected by gland flange with valve body; Described moving iron core bottom is connected with valve rod, and valve rod middle part is socketed with Sealing, and valve stem end is provided with little valve, and described little valve is arranged in piston, for opening and closing the breach on piston; Described piston is arranged in uuper valve chamber, and described uuper valve chamber is conducted by the breach on piston and main valve chamber.The sealed electromagnetic valve that the utility model provides, can use in the pipe-line system of deep cooling and hot operation medium, and adopts self-locking structure, can reach energy-conservation object.
Description
Technical field
The utility model relates to a kind of sealed electromagnetic valve, belongs to Solenoid Valve Technology field.
Background technique
At present, in inflammable, explosive and poisonous operating mode occasion that solenoid valve is used in, usually run into situation too high or too low for temperature, under long-term use, there will be valve leak situation, bring security risk to field personnel.
Model utility content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of sealed electromagnetic valve.
Technological scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of sealed electromagnetic valve, comprises shell, opens valve coil, moving iron core, valve body, main valve chamber, piston, valve rod, also comprises uuper valve chamber, little valve, Sealing, gland flange, in described shell, is provided with out valve coil, opens and in valve coil, is provided with moving iron core; Described shell is connected by gland flange with valve body; Described moving iron core bottom is connected with valve rod, and valve rod middle part is socketed with Sealing, and valve stem end is provided with little valve, and described little valve is arranged in piston, for opening and closing the breach on piston; Described piston is arranged in uuper valve chamber, and described uuper valve chamber is conducted by the breach on piston and main valve chamber.
Also comprise cylinder sleeve, described cylinder sleeve is nested on uuper valve chamber sidewall.
Also comprise boom stick, close valve coil, close valve actuation iron core, clamp, described boom stick is arranged at moving iron core top; Described pass valve coil is arranged at out valve coil top, closes valve coil top relevant valve actuation iron core is set, and closes valve actuation iron core top and is provided with two clamps, and valve actuation iron core in pass is downward, and two clamps unclamp; Boom stick top upwards, can be connected in two clamps.
As preferred version, described Sealing is set to filler.
As preferred version, described Sealing is set to bellows.
As preferred version, described valve body two ends are provided with flange-interface.
Beneficial effect: the sealed electromagnetic valve that the utility model provides, can use in the pipe-line system of deep cooling and hot operation medium, and adopt self-locking structure, can reach energy-conservation object.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of sealed electromagnetic valve, comprise shell 1, open valve coil 2, move iron core 3, valve body 4, main valve chamber 5, piston 6, valve rod 7, also comprise uuper valve chamber 8, little valve 9, Sealing 10, gland flange 11, in described shell 1, be provided with out valve coil 2, open in valve coil 2 and be provided with and move iron core 3; Described shell 1 is connected by gland flange 11 with valve body 4; Described moving iron core 3 bottoms are connected with valve rod 7, and valve rod 7 middle parts are socketed with Sealing 10, and valve rod 7 ends are provided with little valve 9, and described little valve 9 is arranged in piston 6, for opening and closing the breach on piston 6; Described piston 6 is arranged in uuper valve chamber 8, and described uuper valve chamber 8 is conducted by the breach on piston 6 and main valve chamber 5.
Also comprise cylinder sleeve 12, described cylinder sleeve 12 is nested on uuper valve chamber 8 sidewalls.
Also comprise boom stick 13, close valve coil 14, close valve actuation iron core 15, clamp 16, described boom stick 13 is arranged at moving iron core 3 tops; Described pass valve coil 14 is arranged at out valve coil 2 tops, closes valve coil 14 tops relevant valve actuation iron core 15 is set, and closes valve actuation iron core 15 tops and is provided with two clamps 16, and valve actuation iron core 15 in pass is downward, and two clamps 16 unclamp; Boom stick 13 tops upwards, can be connected in two clamps 16.
As preferred version, described Sealing 10 is set to filler.
As preferred version, described Sealing 10 is set to bellows.
As preferred version, described valve body 4 two ends are provided with flange-interface.
The sealed electromagnetic valve that the utility model provides, can use in the pipe-line system of deep cooling and hot operation medium, and adopts self-locking structure, can reach energy-conservation object.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a sealed electromagnetic valve, comprise shell, open valve coil, move iron core, valve body, main valve chamber, piston, valve rod, it is characterized in that: also comprise uuper valve chamber, little valve, Sealing, gland flange, in described shell, be provided with out valve coil, open and in valve coil, be provided with moving iron core; Described shell is connected by gland flange with valve body; Described moving iron core bottom is connected with valve rod, and valve rod middle part is socketed with Sealing, and valve stem end is provided with little valve, and described little valve is arranged in piston, for opening and closing the breach on piston; Described piston is arranged in uuper valve chamber, and described uuper valve chamber is conducted by the breach on piston and main valve chamber.
2. sealed electromagnetic valve according to claim 1, is characterized in that: also comprise cylinder sleeve, described cylinder sleeve is nested on uuper valve chamber sidewall.
3. sealed electromagnetic valve according to claim 1 and 2, is characterized in that: also comprise boom stick, close valve coil, close valve actuation iron core, clamp, described boom stick is arranged at moving iron core top; Described pass valve coil is arranged at out valve coil top, closes valve coil top relevant valve actuation iron core is set, and closes valve actuation iron core top and is provided with two clamps, and valve actuation iron core in pass is downward, and two clamps unclamp; Boom stick top upwards, can be connected in two clamps.
4. sealed electromagnetic valve according to claim 1 and 2, is characterized in that: described Sealing is set to filler.
5. sealed electromagnetic valve according to claim 1 and 2, is characterized in that: described Sealing is set to bellows.
6. sealed electromagnetic valve according to claim 1 and 2, is characterized in that: described valve body two ends are provided with flange-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312930.6U CN204004698U (en) | 2014-06-13 | 2014-06-13 | Sealed electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312930.6U CN204004698U (en) | 2014-06-13 | 2014-06-13 | Sealed electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004698U true CN204004698U (en) | 2014-12-10 |
Family
ID=52044701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312930.6U Expired - Fee Related CN204004698U (en) | 2014-06-13 | 2014-06-13 | Sealed electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075015A (en) * | 2014-06-13 | 2014-10-01 | 苏州固基电子科技有限公司 | Sealing electromagnetic valve |
-
2014
- 2014-06-13 CN CN201420312930.6U patent/CN204004698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075015A (en) * | 2014-06-13 | 2014-10-01 | 苏州固基电子科技有限公司 | Sealing electromagnetic valve |
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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 |
Granted publication date: 20141210 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |