CN2135695Y - Automatic water storage valve - Google Patents
Automatic water storage valve Download PDFInfo
- Publication number
- CN2135695Y CN2135695Y CN 92227644 CN92227644U CN2135695Y CN 2135695 Y CN2135695 Y CN 2135695Y CN 92227644 CN92227644 CN 92227644 CN 92227644 U CN92227644 U CN 92227644U CN 2135695 Y CN2135695 Y CN 2135695Y
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- CN
- China
- Prior art keywords
- valve
- valve head
- magnetic
- valve body
- float
- 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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Abstract
The utility model relates to a valve, particularly a water storage valve which automatically controls the liquid level. The valve comprises a drilled valve head, a magnetic valve head and a float. The surfaces of the magnetic valve head and the float, which are face to face, are respectively fixed with a magnetic block, and one corresponding end of the two magnetic blocks has the same polarity. When the float rises following the liquid level, the repelling force of the two magnetic blocks makes the magnetic valve head and the drilled valve head rise and shuts down the central liquid hole and the water outlet successively. When the float drops down following the liquid level, the water supply source is closed, which makes the two magnetic valve heads fall. The water outlet is opened again, so the liquid level automatic control can be achieved. The utility model has the advantages of small size, simple structure and low cost.
Description
The utility model relates to a kind of valve, the particularly a kind of retaining valve that can control the liquid level of water storage container automatically.It comprises valve body, liquid entering hole, liquid outlet, valve head and valve seat.
Ordinary faucet will come control switch by the people, can not realize automatic control of liquid.Though the float-ball type liquid level valve can be controlled liquid level automatically, its mechanism breaks down easily, and particularly its is bulky, and therefore complex structure is unsuitable for using for retaining in the family.CN2090909U discloses a kind of " the quantitative Self controlling valve of family expenses ", comprise a flowmeter and set of gears, ratchet, cam drive in the valve, it can realize that automatically control is supplied water and quantitative water supply, but its structure too complexity and cost height are difficult to large-scale popularization and use.
Task of the present utility model provide a kind of deficiency that overcomes above-mentioned prior art, volume is small and exquisite, simple in structure, the retaining valve that can control liquid level and switch automatically.
Describe the technological scheme of finishing this task in detail below by drawings and Examples.
Fig. 1 is a sectional view of the present utility model.
Among the figure: liquid entering hole (1), liquid outlet (2), porose valve head (3), valve seat (31), magnetic valve head (4), magnetic block (5), float (6), magnetic block (7), valve body (8), bottom flange (81), following valve body (82), float chamber (83), cylindrical boss (831), valve seat (84), upper valve body (85), intercommunicating pore (86), bonnet (87), valve body epicoele (88), exhaust port (89), flexible pipe (9).
Referring to Fig. 1.Valve head in this retaining valve has two, and one is porose valve head (3), and one is magnetic valve head (4), and the center line of two valve heads all coincides with the center line of valve body (8).Porose valve head (3) is positioned at the top of magnetic valve head (4).The center of porose valve head (3) is shaped on a through hole, and the hole wall by valve body epicoele (88) when it moves up and down leads, to prevent skew.The bottom of magnetic valve head (4) comprises a magnetic block (5).The valve seat (84) that matches with porose valve head (3) is positioned on the valve body of top of porose valve head, and the valve seat (31) that matches with magnetic valve head (4) is positioned on the valve head with holes (3) of top of magnetic valve head, i.e. the through hole lower end circumferential surface of valve head with holes.
In the valve body cavity of resorption is float chamber (83), the below of magnetic valve head (4) also has a float (6).The center of float (6) is porose, is fixing a magnetic block (7) at the bottom of the hole, and the end polarity that magnetic block (7) is relative with magnetic block (5) is identical.
Center of top at float chamber (83) has that overhang, as to be with a blind hole cylindrical boss (831) downwards, and the external diameter of boss is slightly less than the center hole of float (6); The blind hole internal diameter of boss is slightly larger than the external diameter of magnetic valve head (4), and magnetic valve head (4) places this blind hole.When float (6) and magnetic valve head (4) when moving up and down, obtain the guiding of the external cylindrical surface of cylindrical boss and blind hole and be unlikely skew.Exhaust port (89) is arranged on the upper portion side wall of float chamber, lived by air pressure Do when preventing that float from rising.The bottom of float chamber (83) is the porose and exterior in bottom of valve body (8).Liquid entering hole (1) is positioned at the topmost part of valve body (8) and its center line and valve body center line and coincides; It is perpendicular that liquid outlet (2) is arranged in the center line of the valve body epicoele (88) of porose valve head (3) top and its center line and valve body (8).Be communicated with by intercommunicating pore (86) between liquid entering hole (1) and valve body epicoele (88).
With flexible pipe (9) liquid entering hole is connected with water tap or inlet pipeline, and place the water storage container tap of fetching boiling water to use on this retaining valve.
When liquid level is lower than specified value, water enters from liquid entering hole (1), by intercommunicating pore (86) to valve body epicoele (88), the center hole that passes through porose valve head (3) again can drain into the water storage container from liquid outlet (2), when liquid level rises to specified value, water enters from the hole bottom the float chamber float (6) is held up, after float rises to certain altitude, magnetic valve head (4) is risen valve seat (31) sealing, and the center hole that is about to porose valve head (3) is shut.Simultaneously, porose valve head (3) also rises under the driving of magnetic valve head (4) thereupon, and with valve seat (84) sealing, has blocked the path of valve body epicoele (88) to liquid outlet (2).When liquid level descended gradually, float (6) was also along with decline.At this moment, close water tap, so two valve heads fall respectively, liquid entering hole communicates once more with liquid outlet, the tap of fetching boiling water again, supplementing water in water storage container once more.The liquid level that like this can keep water storage container automatically by this retaining valve.
In order to make the assembling and the convenient disassembly of two valve heads and float, valve body (8) can be divided into bonnet (87), upper valve body (85), following valve body (82) and bottom flange (81) four parts, and be assembled together successively from top to bottom mechanically.Certainly also can adopt the mounting or dismounting of other structural approach realization inner components.
In addition, float (6) can adopt foamed plastics to make, and its advantage is that price is low, and the life-span is long.Magnetic block adopts permanent magnet to make, as neodymium-iron-boron magnetic material.
The utility model has the advantages that: volume is small and exquisite, and is simple in structure, and cost is very cheap, and liquid level control is automatically reliable, is particularly suited for the large scale application in family, also can be used for the occasion of other liquid level control.
Claims (3)
1, a kind of valve, a kind of especially retaining valve that can control liquid level automatically comprise valve body, liquid entering hole, liquid outlet, valve head and valve seat, it is characterized in that:
A, valve head have two, one is porose valve head [3], one is magnetic valve head [4], both center lines all with the central lines of valve body [8], porose valve head [3] is positioned at the top of magnetic valve head [4], and there is a through hole at the center of porose valve head [3], and it moves up and down the hole wall guiding by valve body epicoele [88], the bottom of magnetic valve head [4] comprises a magnetic block [5]
B, the valve seat [84] that matches with porose valve head [3] are positioned on the valve body of top of porose valve head, and the valve seat [31] that matches with magnetic valve head [4] is positioned on the top valve head with holes [3] of magnetic valve head, i.e. the through hole lower end surface circumference of valve head with holes,
C, in the valve body cavity of resorption is float chamber [83], the below of magnetic valve head also has a float [6], float [6] center is porose, is fixing a magnetic block [7] at the bottom of the hole, the end polarity that magnetic block [7] is relative with magnetic block [5] is identical,
D, the cylindrical boss [831] of that overhang, a band blind hole is arranged downwards in the center of top of float chamber [83], the external diameter of boss is slightly less than the center hole of float [6], the blind hole internal diameter of boss is slightly larger than the external diameter of magnetic valve head [4], and magnetic valve head [4] places this blind hole
Porose and the exterior in the bottom of e, float chamber,
F, liquid entering hole [1] are positioned at the topmost part of valve body [8] and its center line and valve body center line and coincide, it is perpendicular that liquid outlet [2] is arranged in the center line of the valve body epicoele [88] of porose valve head [3] top and its center line and valve body [8], is communicated with by intercommunicating pore [86] between liquid entering hole [1] and valve body epicoele [88].
2, retaining valve according to claim 1 is characterized in that said valve body (8) is to be assembled successively by bonnet (87), upper valve body (85), following valve body (82) and bottom flange (81) from top to bottom.
3, retaining valve according to claim 1 and 2 is characterized in that said float (6) is to be made by foamed plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92227644 CN2135695Y (en) | 1992-07-13 | 1992-07-13 | Automatic water storage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92227644 CN2135695Y (en) | 1992-07-13 | 1992-07-13 | Automatic water storage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2135695Y true CN2135695Y (en) | 1993-06-09 |
Family
ID=33771542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92227644 Expired - Fee Related CN2135695Y (en) | 1992-07-13 | 1992-07-13 | Automatic water storage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2135695Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444746A (en) * | 2010-10-05 | 2012-05-09 | 郑辉东 | Valve |
| CN101936399B (en) * | 2009-07-02 | 2014-03-05 | 于博 | Two-stage feedback type automatic valve |
| CN106402460A (en) * | 2016-11-18 | 2017-02-15 | 北京淘氪科技有限公司 | Air purifier and magnetic valve device |
| CN109463262A (en) * | 2018-02-11 | 2019-03-15 | 徐伟科 | It is a kind of to pour liquid device automatically |
-
1992
- 1992-07-13 CN CN 92227644 patent/CN2135695Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936399B (en) * | 2009-07-02 | 2014-03-05 | 于博 | Two-stage feedback type automatic valve |
| CN102444746A (en) * | 2010-10-05 | 2012-05-09 | 郑辉东 | Valve |
| CN106402460A (en) * | 2016-11-18 | 2017-02-15 | 北京淘氪科技有限公司 | Air purifier and magnetic valve device |
| CN109463262A (en) * | 2018-02-11 | 2019-03-15 | 徐伟科 | It is a kind of to pour liquid device automatically |
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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 |