CN103375638A - Automatic ball float type water level valve - Google Patents
Automatic ball float type water level valve Download PDFInfo
- Publication number
- CN103375638A CN103375638A CN2012101096680A CN201210109668A CN103375638A CN 103375638 A CN103375638 A CN 103375638A CN 2012101096680 A CN2012101096680 A CN 2012101096680A CN 201210109668 A CN201210109668 A CN 201210109668A CN 103375638 A CN103375638 A CN 103375638A
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- CN
- China
- Prior art keywords
- water level
- ball float
- connecting rod
- type water
- loose joint
- 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.)
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- Float Valves (AREA)
Abstract
The invention relates to an automatic ball float type water level valve. A movable guide column (3), a return spring (2) and a sealing cap (4) are arranged on the inner side, the upper section and the lower section of a main valve (1) respectively, pressure stabilizing holes (8) are formed in two sides of a disc-shaped sealing element (6), a movable ejection pin (7) and a pressure relief hole (9) are arranged in a center hole of a sealing clamp (5), and a wave-preventing loose joint (11) and a force intersection loose joint (10) are arranged in a connecting rod section of a connecting rod ball float (12). When the ball float floats to a water level height, the return spring (2) pushes the movable guide column (3) to enable the sealing cap (4) to be closed during return, and when the ball float drops with the water level, the movable ejection pin (7) is lifted up by the point of force of a lever to enable the sealing cap (4) and the sealing clamp (5) to be separated for water inflowing.
Description
Technical field:
The present invention relates to a kind of automatic water supplementing device for water tank, specifically a kind of float-ball type water level self-acting valve.
Background technique:
Through retrieving relevant patent documentation, not yet retrieve a kind of float-ball type Water level self-controlled valve identical with structure of the present invention at present.Existing float-ball type water level self-acting valve kind is more, differ from one another, the large ball stock of general employing is realized the Sealing force switch to valve body, there is more drawback in this valve, the excessive very easily bending of lever under the effect of buoyancy of ball float, because the fluctuation of the water generates during water inlet in the water tank, affect the stability of floating ball lever, thereby cause the repeatedly break-in of Sealing of valve seal spare and lever force section, the seepage that causes easy to wear, for a long time casual water, waste water resource, increase user's economic burden, improve so be necessary existing technology added, to satisfy the actual use of people needs.
Summary of the invention:
The objective of the invention is to provide a kind of rational in infrastructure, the float-ball type water level self-acting valve of stable performance, when considering to reduce seal point clutch group power, also have on the basis of stable anti-wave characteristic and be designed to be formed by main valve body (1), Returnning spring (2), mobile guide pillar (3), sealed cap (4), sealing folder (5), disc shaped seal body (6), mobile thimble (7), pressure stable hole (8), relief hole (9), power intersection point loose joint (10), anti-ripple loose joint (11), connecting rod ball float (12).It is characterized in that: be provided with mobile thimble (7) in the sealing folder (5), the connecting rod section of connecting rod ball float (12) is provided with anti-ripple loose joint (11).
Technical characteristics of the present invention is: owing to be provided with mobile thimble in the sealing folder, thereby so that the connecting rod ball float when descending a section of lever force upper from, by mobile thimble its sealed cap is separated with the sealing folder, reach into the water purpose, during connecting rod ball float come-up, the connecting rod force descends, under the effect of Returnning spring, the sealed cap return reaches and closes the water purpose, and lever segments is provided with anti-ripple loose joint, can prevent effectively that ripples from exerting an influence to the self-acting valve stability.Because rational in infrastructure, stable performance is so have very large market and promotional value.
Description of drawings:
Below with reference to accompanying drawing invention is further described:
Accompanying drawing is float-ball type water level self-acting valve structural representation of the present invention.
Embodiment:
A kind of float-ball type water level self-acting valve of the present invention with reference to accompanying drawing, the inboard of main valve (1) is provided with mobile guide pillar (3), epimere is provided with Returnning spring (2), hypomere is provided with sealed cap (4), the both sides of disc shaped seal body (6) are provided with pressure stable hole (8), be provided with mobile thimble (7) in the mesopore of sealing folder (5), relief hole (9), the connecting rod section of connecting rod ball float (12) is provided with anti-ripple loose joint (11), power intersection point loose joint (10), when ball float floats to height of water level, Returnning spring (2) promotes mobile guide pillar (3), be the pass when making its sealed cap (4) return, when ball float falls along with water level decline, the force of lever holds up mobile thimble (7), so that sealed cap (4), sealing folder (5) is split up into into water.
Claims (2)
1. float-ball type water level self-acting valve is comprised of main valve (1), Returnning spring (2), mobile guide pillar (3), sealed cap (4), sealing folder (5), disc shaped seal body (6), mobile thimble (7), pressure stable hole (8), relief hole (9), power intersection point loose joint (10), anti-ripple loose joint (11), connecting rod ball float (12).It is characterized in that: the sealing folder (5), in be provided with mobile thimble (7).
2. the float-ball type water level self-acting valve of stating according to claim 1 is characterized in that: the connecting rod section of connecting rod ball float (12) is provided with anti-ripple loose joint (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101096680A CN103375638A (en) | 2012-04-13 | 2012-04-13 | Automatic ball float type water level valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101096680A CN103375638A (en) | 2012-04-13 | 2012-04-13 | Automatic ball float type water level valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103375638A true CN103375638A (en) | 2013-10-30 |
Family
ID=49461205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101096680A Pending CN103375638A (en) | 2012-04-13 | 2012-04-13 | Automatic ball float type water level valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103375638A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931434A (en) * | 2014-02-11 | 2014-07-23 | 谢宗钦 | Cultivation container water feeding device capable of automatically irrigating in ebb and flow mode |
| CN110594481A (en) * | 2019-08-01 | 2019-12-20 | 盐城市圣明斯精密机械有限公司 | Automatic flow control valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065266U (en) * | 1990-01-23 | 1990-11-07 | 吴柏敏 | Self-sealing dual-purpose water tap |
| US5067516A (en) * | 1990-09-17 | 1991-11-26 | Gale Keith F | Valve assembly |
| CN2141853Y (en) * | 1992-08-19 | 1993-09-08 | 钱金涛 | Diaphragm type water level control valve |
| CN2292195Y (en) * | 1997-01-30 | 1998-09-23 | 崔绘 | Membrane float ball valve |
| CN2344623Y (en) * | 1998-06-26 | 1999-10-20 | 詹天壁 | Cistern float type magnetic control automatic valve |
| JP2003021259A (en) * | 2001-07-10 | 2003-01-24 | Nagano:Kk | Liquid level detection cutoff valve |
-
2012
- 2012-04-13 CN CN2012101096680A patent/CN103375638A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065266U (en) * | 1990-01-23 | 1990-11-07 | 吴柏敏 | Self-sealing dual-purpose water tap |
| US5067516A (en) * | 1990-09-17 | 1991-11-26 | Gale Keith F | Valve assembly |
| CN2141853Y (en) * | 1992-08-19 | 1993-09-08 | 钱金涛 | Diaphragm type water level control valve |
| CN2292195Y (en) * | 1997-01-30 | 1998-09-23 | 崔绘 | Membrane float ball valve |
| CN2344623Y (en) * | 1998-06-26 | 1999-10-20 | 詹天壁 | Cistern float type magnetic control automatic valve |
| JP2003021259A (en) * | 2001-07-10 | 2003-01-24 | Nagano:Kk | Liquid level detection cutoff valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931434A (en) * | 2014-02-11 | 2014-07-23 | 谢宗钦 | Cultivation container water feeding device capable of automatically irrigating in ebb and flow mode |
| CN110594481A (en) * | 2019-08-01 | 2019-12-20 | 盐城市圣明斯精密机械有限公司 | Automatic flow control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |