CN2563380Y - Horizontal precision pulse electromagnetic water valve - Google Patents
Horizontal precision pulse electromagnetic water valve Download PDFInfo
- Publication number
- CN2563380Y CN2563380Y CN 02222982 CN02222982U CN2563380Y CN 2563380 Y CN2563380 Y CN 2563380Y CN 02222982 CN02222982 CN 02222982 CN 02222982 U CN02222982 U CN 02222982U CN 2563380 Y CN2563380 Y CN 2563380Y
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- CN
- China
- Prior art keywords
- outlet
- hole
- diaphragm
- valve
- electromagnetic 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
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a horizontal precision pulse electromagnetic water valve which consists of valve body, an inlet, an outlet, an electromagnetic valve and a diaphragm, wherein, the inlet and the outlet are respectively arranged on both ends at the bottom of the valve body; the electromagnetic valve is arranged on the upper part of the valve body; an iron core of the electromagnetic valve seals a pressure released vent which is communicated with a main cavity and a through hole which is communicated with the outlet; the diaphragm seals an inlet channel and an outlet channel. The utility model has the advantages of stable performance, low failure rate, capability of self dredge, etc. when the utility model works, the electromagnetic valve is electrified instantaneously; the iron core moves to result in communication of the pressure released hole and the through hole; the pressure of the main cavity is declined; media in the inlet are made to thrust aside the diaphragm and flow out of the outlet through the outlet channel; when an instantaneous reverse current is provided for the electromagnetic valve, the iron core seals the pressure released hole and the through hole, and the diaphragm seals the outlet channel under the action of a spring; the media are made to stop circulating.
Description
The utility model belongs to a kind of solenoid valve, the particularly a kind of water meter of intellectual prepayment or solenoid valve that gas meter is used of being used for.
All there are problems such as sensitivity is low, poor stability, easily obstruction, freedom from vibration difference in water, the gas meter of present intellectual (IC-card) prepayment, and its key reason is exactly the poor performance of solenoid valve, thereby causes chargeing inaccurate, frequent problem such as be out of order.
The purpose of this utility model is: a kind of employing solenoid valve and water valve horizontal type structure are provided, make it have high stability, high shock resistance, high sensitivity and the electromagnetism water valve with functions such as mediations certainly are to overcome the problems referred to above.
The utility model is to constitute like this: it is by valve body (1), import (2), outlet (3), solenoid valve (4), diaphragm (5) is formed, and import (2) and outlet (3) are located at the two ends of valve body (1) bottom respectively, and solenoid valve (4) is located at the top of valve body (1), solenoid valve iron core (6) is sealed relief hole (8) that is communicated with main chamber (7) and the through hole (9) that is communicated with outlet (3), and diaphragm (5) is sealed inlet/outlet passage (10).
One mediation pin (11) also is housed in main chamber (7).
The utility model compared with prior art has the structure advanced person, stable performance, and rate of fault is low, can be from advantages such as mediations.During work, the instantaneous energising of solenoid valve, iron core moves relief hole is communicated with through hole, main cavity pressure descends, make the interior medium of import wash diaphragm open and flow out outlet by outlet passage, when giving solenoid valve one instantaneous back current, iron core is sealed relief hole and through hole, diaphragm is sealed outlet passage under the effect of spring, make medium stop circulation.The effect of mediation pin is when diaphragm moves up and down the aperture on the diaphragm to be dredged, and the slag particle in the medium is flowed out from aperture, avoids stopping up relief hole.
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment of the present utility model: valve body (1) is made of plastic, import (2) and outlet (3) are located at the two ends of valve body (1) bottom respectively, solenoid valve (4) is contained in the top of valve body (1), solenoid valve iron core (6) is sealed relief hole (8) that is communicated with main chamber (7) and the through hole (9) that is communicated with outlet (3), diaphragm (5) is sealed inlet/outlet passage (10), and spring (12) is arranged on the diaphragm (5).One mediation pin (11) also is housed in main chamber (7), and mediation pin (11) is corresponding to the aperture (13) on the diaphragm (5).
Claims (2)
1, a kind of horizontal accurate pulse electromagnetic water valve, it is by valve body (1), import (2), outlet (3), solenoid valve (4), diaphragm (5) is formed, it is characterized in that: import (2) and outlet (3) are located at the two ends of valve body (1) bottom respectively, solenoid valve (4) is located at the top of valve body (1), and solenoid valve iron core (6) is sealed relief hole (8) that is communicated with main chamber (7) and the through hole (9) that is communicated with outlet (3), and diaphragm (5) is sealed inlet/outlet passage (10).
2, horizontal accurate pulse electromagnetic water valve according to claim 1 is characterized in that: a mediation pin (11) also is housed in main chamber (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222982 CN2563380Y (en) | 2002-06-14 | 2002-06-14 | Horizontal precision pulse electromagnetic water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222982 CN2563380Y (en) | 2002-06-14 | 2002-06-14 | Horizontal precision pulse electromagnetic water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563380Y true CN2563380Y (en) | 2003-07-30 |
Family
ID=33700785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02222982 Expired - Fee Related CN2563380Y (en) | 2002-06-14 | 2002-06-14 | Horizontal precision pulse electromagnetic water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563380Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797895A (en) * | 2012-08-27 | 2012-11-28 | 新疆石达赛特科技有限公司 | Switching signal displacement feedback type electric pilot valve |
-
2002
- 2002-06-14 CN CN 02222982 patent/CN2563380Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797895A (en) * | 2012-08-27 | 2012-11-28 | 新疆石达赛特科技有限公司 | Switching signal displacement feedback type electric pilot valve |
| CN102797895B (en) * | 2012-08-27 | 2013-12-04 | 新疆石达赛特科技有限公司 | Switching signal displacement feedback type electric pilot valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |