CN2380751Y - Electromagnetic ventilating-evaculating water-taking valve - Google Patents
Electromagnetic ventilating-evaculating water-taking valve Download PDFInfo
- Publication number
- CN2380751Y CN2380751Y CN 99214691 CN99214691U CN2380751Y CN 2380751 Y CN2380751 Y CN 2380751Y CN 99214691 CN99214691 CN 99214691 CN 99214691 U CN99214691 U CN 99214691U CN 2380751 Y CN2380751 Y CN 2380751Y
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- CN
- China
- Prior art keywords
- valve
- water
- ventilating
- electromagnetic
- valve body
- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to an electromagnetic ventilating-emptying water-taking valve comprising a valve body and a valve cover arranged on the valve body; a winding, a valve chamber, a spring arranged in the valve chamber, a valve core and a seal gasket at the lower surface of the valve core are arranged on the valve cover. A water channel and an air channel are arranged in the valve body. The valve can thoroughly solve emptying problems of upper and lower water pipes of a high-level water tank; after the upper and the lower water pipes are emptied, water in the high-level water tank is led to a lower level for use.
Description
The utility model relates to a kind of valve.
In the north of china in winter time, the upper and lower conduit that is located at outdoor roof upper water box is very easy to freezing.This just need be after water tank be full of water, and upper and lower conduit can emptying, in case freezing.Simultaneously, when the needs water, the water in the water tank can also be taken out.And these operations should be carried out indoor, address this problem but also be provided with desirable method at present.
The purpose of this utility model is exactly for solving a kind of electromagnetism ventilation exhaust water takeout valve that pipeline emptying and water tank water intaking problem designs.
This model utility is achieved in that this valve look draws together valve body 8 and valve gap 10.Coil 1 and valve pocket 2 are arranged on the valve gap 10, be provided with spring 13, spool 12 and sealing gasket 11 in the valve pocket 2.Be provided with water channel 4 and air vent 7 in the valve body 8, the ventilating hole 5 straight-through atmosphere of air vent 7 one ends, the other end ventilating hole 9 passes to sealing gasket 11 belows, and communicates with water channel 4.When sealing gasket 11 is in extreme lower position, with ventilating hole 9 sealings.
This model utility relies on Electromagnetic Control, has the ventilation emptying and the two kinds of functions of fetching water concurrently, and is simple in structure, easy to operate, the original creation design, and Nover practical has fundamentally solved the emptying problem of long-standing liquid line.
Accompanying drawing 1 is this model utility schematic representation.
Accompanying drawing 2 is this model utility practical application schematic representation.
Embodiment: this valve comprises valve body 8 and valve gap 10.Coil 1 and tubular valve pocket 2 are arranged on the valve gap 10, be provided with spring 13 and spool 12 in the valve pocket 2 from top to bottom, spool 12 lower surfaces are provided with sealing gasket 11.Be provided with water channel 4 in the valve body 8, water channel 4 bottoms are intake-outlet 6, and the other end is an intake-outlet 3, and perpendicular with intake-outlet 6 directions.Also be provided with air vent 7 in the valve body 8, its end that communicates with atmosphere is a ventilating hole 5, be communicated to described sealing gasket 11 belows, and an end that communicates with water channel 4 is a ventilating hole 9.When sealing gasket 11 is in extreme lower position, with ventilating hole 9 sealings.
The electromagnetism exhaust water takeout valve of ventilating is applied to solar water heater.
The electromagnetism exhaust water takeout valve 8 of ventilating is installed on the water tank 14 of the solar water heater on the roof, its intake-outlet 3 is connected with pipe 15 in the water tank with upper and lower conduit 16 respectively with 6.
When needing water, open valve and close after 17,3 seconds.Open valve 18 then, then the water that has just entered from valve 17 promptly flows out by valve 18.At this moment, form negative pressure in the upper and lower conduit 16, utilize siphonage that the water in the water tank 14 is drawn, promptly finish the water intaking process.
Claims (1)
1. an electromagnetism ventilation exhaust water takeout valve is made up of valve body 8 and valve gap 10, it is characterized in that coil 1 and valve pocket 2 are arranged on the valve gap 10, is provided with spring 13, spool 12 and sealing gasket 11 in the valve pocket 2; Be provided with water channel 4 and air vent 7 in the valve body 8, air vent 7 one end ventilating holes 5 straight-through atmosphere, the other end ventilating hole 9 passes to sealing gasket 11 belows, and communicates with water channel 4; When sealing gasket 11 is in extreme lower position, with ventilating hole 9 sealings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214691 CN2380751Y (en) | 1999-06-30 | 1999-06-30 | Electromagnetic ventilating-evaculating water-taking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214691 CN2380751Y (en) | 1999-06-30 | 1999-06-30 | Electromagnetic ventilating-evaculating water-taking valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380751Y true CN2380751Y (en) | 2000-05-31 |
Family
ID=34006818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99214691 Expired - Fee Related CN2380751Y (en) | 1999-06-30 | 1999-06-30 | Electromagnetic ventilating-evaculating water-taking valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380751Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147015A (en) * | 2010-06-01 | 2011-08-10 | 广东联塑科技实业有限公司 | Rapid water-intake valve |
-
1999
- 1999-06-30 CN CN 99214691 patent/CN2380751Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147015A (en) * | 2010-06-01 | 2011-08-10 | 广东联塑科技实业有限公司 | Rapid water-intake valve |
| CN102147015B (en) * | 2010-06-01 | 2013-01-16 | 广东联塑科技实业有限公司 | Rapid water-intake 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 |