CN202867991U - Magnetic control automatic water supply valve - Google Patents
Magnetic control automatic water supply valve Download PDFInfo
- Publication number
- CN202867991U CN202867991U CN 201220482247 CN201220482247U CN202867991U CN 202867991 U CN202867991 U CN 202867991U CN 201220482247 CN201220482247 CN 201220482247 CN 201220482247 U CN201220482247 U CN 201220482247U CN 202867991 U CN202867991 U CN 202867991U
- Authority
- CN
- China
- Prior art keywords
- magnetic control
- steel needle
- valve
- movable
- control motion
- 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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- Float Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a magnetic control automatic water supply valve. A movable magnet block is arranged inside a segment of tubular magnetic control motion cabin, the movable magnet block penetrates through a magnetic control motion cabin cover through a steel bar and is connected whit a glass floating ball, a fixed magnet block is fixed inside the lower end cover of the magnetic control motion cabin, a steel needle sleeve penetrates through the lower end cover of the magnetic control motion cabin and the central hole of the fixed magnet block, a movable steel needle and a spring are arranged inside the steel needle sleeve in a sleeved mode, the lower end of the steel needle sleeve is arranged inside a water inlet valve, one end of the movable steel needle corresponds to an opening-closing rubber gasket inside the water inlet valve, and the opposite polarities of the movable magnet block and the fixed magnet block are identical. The glass floating ball rises by utilizing self buoyancy to drive the magnet blocks to leave the movable steel needle, the movable steel needle presses down to press the opening-closing rubber gasket, and the valve is closed automatically. When a water level falls, the glass floating ball drops to drive the magnet blocks to descend and attract the movable steel needle to ascend, and therefore the movable steel needle is separated from the opening-closing rubber gasket, and the valve is opened automatically. The water supply valve saves energy, and is simple in structure, easy to install, easy and convenient to maintain, long in service life and reliable in operation.
Description
Affiliated technical field
The utility model relates to a kind of switch gear of automatic water-supply, especially a kind of automatic water supplying valve by Magnetic Control.
Background technique
The automatic loading water float valve of at present solar water heater employing mainly contains two kinds of structures, the one, with the similar control valve of flush toilet, it is to adopt lever principle to carry out work, all mechanical moving elements are immersed in the water, very easily fouling and burn into bad sealing and bad control, and mixed at the cold and hot water in valve place.The 2nd, the full self-stopping valve of single tube water, it is to utilize the hydraulic pressure of tap water itself to open and close valve, but must turn off water inlet switch during its water, just can emit hot water, such valve places hot water for a long time, easily fouling, and the impact of being expanded with heat and contract with cold simultaneously can cause valve body to leak and be not closed completely, it adds water again such as a part of water of using up, and can produce sometimes hot and sometimes cold phenomenon when discharging water after a while again.
Summary of the invention
Existing existing automatic loading water in solar water heater valve is perishable in order to overcome, fouling, bad sealing and leak, the defective such as poor reliability, the utility model provides a kind of magnetic control automatic water supplying valve, this valve is by magnetic on/off, need not electric power, accomplish immediately to add water, and this valve arrangement is simple, installs easily, keep in repair easy, reliable.
The technological scheme that its technical problem that solves the utility model adopts is: at the built-in moving magnet piece of a pipe joint shape magnetic control motion storehouse, the moving magnet piece passes magnetic control motion storehouse lid by a steel bar and links to each other with glass floating ball, in magnetic control motion storehouse lower end cap, be fixed with the fixed magnet piece, the draw point cover passes the mesopore of magnetic control motion storehouse lower end cap and fixed magnet piece, motion draw point and spring socket place in the draw point cover, draw point cover lower end places in the inlet valve, one end of motion draw point is corresponding with the switching rubber cushion in the inlet valve, the moving magnet piece is identical with fixed magnet piece relative polarity, glass floating ball drives magnet piece when utilizing self buoyancy to rise and leaves the motion draw point, the motion draw point presses down compressing and opens and closes rubber cushion, this moment the valve autoshutdown, when water level descends, it is up and the motion draw point is broken away from open and close rubber cushion that glass floating ball descend to drive the descending motion draw point that holds of magnet piece, and this moment, valve was opened automatically.
The beneficial effects of the utility model are as follows:
1, owing to the switching of Magnetic Control valve, economical, safety, reliable;
2, mixed water problems is protected, do not existed to easy installation simple in structure, zero dimension;
3, it is strong, water-tight to close ability, and it is in cold water environment, stable performance for a long time;
4, long service life, minimum available more than 15 years.
Below in conjunction with drawings and Examples the utility model is further specified
Description of drawings
Fig. 1 is a kind of magnetic control automatic water supplying valve of the utility model structural representation.
Among the figure: 1, glass floating ball, 2, steel bar, 3, magnetic control motion storehouse lid, 4, the magnetic control motion storehouse, 5, the moving magnet piece, 6, the draw point cover, 7, spring, 8, the motion draw point, 9, the fixed magnet piece, 10, magnetic control motion storehouse lower end cap, 11, open and close rubber cushion, 12, inlet valve.
Embodiment
As shown in the figure, at the built-in moving magnet piece (5) of a pipe joint shape magnetic control motion storehouse (4), moving magnet piece (5) passes magnetic control motion storehouse lid (3) by a steel bar (2) and links to each other with glass floating ball (1), in magnetic control motion storehouse lower end cap (10), be fixed with fixed magnet piece (9), draw point cover (6) passes the mesopore of magnetic control motion storehouse lower end cap (10) and fixed magnet piece (9), motion draw point (8) places in the draw point cover (6) with spring (7) socket, draw point cover (6) lower end places in the inlet valve (12), one end of motion draw point (8) is corresponding with the switching rubber cushion (11) in the inlet valve (12), moving magnet piece (5) is identical with fixed magnet piece (9) relative polarity, glass floating ball (1) drives magnet piece (5) when utilizing self buoyancy to rise and leaves motion draw point (8), motion draw point (8) presses down compressing and opens and closes rubber cushion (11), this moment the valve autoshutdown, when water level descends, it is up and motion draw point (8) is broken away from open and close rubber cushion (11) that glass floating ball (1) descend to drive the descending motion draw point (8) that holds of magnet piece (5), and this moment, valve was opened automatically.
Claims (2)
1. magnetic control automatic water supplying valve, it comprises glass floating ball (1), magnetic control motion storehouse (4), magnetic control motion storehouse Cang Gai (3), inlet valve (12), open and close rubber cushion (11), it is characterized in that: at the built-in moving magnet piece (5) of tubulose magnetic control motion storehouse (4), moving magnet piece (5) passes magnetic control motion storehouse lid (3) by a steel bar (2) and links to each other with glass floating ball (1), in magnetic control motion storehouse lower end cap (10), be fixed with fixed magnet piece (9), draw point cover (6) passes the mesopore of magnetic control motion storehouse lower end cap (10) and fixed magnet piece (9), motion draw point (8) places in the draw point cover (6) with spring (7) socket, draw point cover (6) lower end places in the inlet valve (12), and an end of motion draw point (8) is corresponding with the switching rubber cushion (11) in the inlet valve (12).
2. a kind of magnetic control automatic water supplying valve according to claim 1, it is characterized in that: moving magnet piece (5) is identical with fixed magnet piece (9) relative polarity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482247 CN202867991U (en) | 2012-09-18 | 2012-09-18 | Magnetic control automatic water supply valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482247 CN202867991U (en) | 2012-09-18 | 2012-09-18 | Magnetic control automatic water supply valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867991U true CN202867991U (en) | 2013-04-10 |
Family
ID=48034711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220482247 Expired - Fee Related CN202867991U (en) | 2012-09-18 | 2012-09-18 | Magnetic control automatic water supply valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979368A (en) * | 2016-01-15 | 2017-07-25 | 刘广和 | High-order liquid control device |
-
2012
- 2012-09-18 CN CN 201220482247 patent/CN202867991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979368A (en) * | 2016-01-15 | 2017-07-25 | 刘广和 | High-order liquid control device |
| CN106979368B (en) * | 2016-01-15 | 2019-10-11 | 刘广和 | High-order liquid control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130918 |