CN2526629Y - Steel wire float valve - Google Patents
Steel wire float valve Download PDFInfo
- Publication number
- CN2526629Y CN2526629Y CN 02221225 CN02221225U CN2526629Y CN 2526629 Y CN2526629 Y CN 2526629Y CN 02221225 CN02221225 CN 02221225 CN 02221225 U CN02221225 U CN 02221225U CN 2526629 Y CN2526629 Y CN 2526629Y
- Authority
- CN
- China
- Prior art keywords
- valve
- steel wire
- rubber cushion
- connecting rod
- water
- 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
Links
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- Float Valves (AREA)
Abstract
The utility model relates to a steel wire float valve which is suitable for water storage tanks or water pumping buckets. The utility model is composed of a steel wire 1, a water intake channel 2, a pressure chamber 3, a bonnet 4, a floating ball 5, a water outtake channel 6, a valve cushion 7, a valve plug 8 and a connecting rod (10). The utility model is characterized in that an inlet of the water outtake channel 6 is downward, and the valve cushion 7 is arranged below the inlet and is fixed and sealed by the bonnet 4. The valve plug 8 corresponding to a valve hole of the valve cushion 7 is arranged in the pressure chamber 3 formed by the valve cushion 7 and the bonnet 4. The valve plug 8 is connected with the connecting rod 10 by the steel wire 1 which penetrates through the valve hole of the valve cushion 7 and one end of the water outtake channel 6, and the floating ball 5 is hinged on a casing of the water intake channel 2 by the connecting rod 10. The utility model has the advantages of simple structure, small floating ball volume, acute reaction, low cost and little possibility to damage and leak.
Description
One, technical field:
The utility model relates to a kind of ball float water supply valve, especially is useful in the water storage box or the bucket that draws water
In Steel wire float valve.
Two, background technique:
At present, people use more float-ball type lever water supply valve to mainly contain by the water supply valve of buoyancy throttle down with by the water supply valve of tap water pressure back-pressure throttle down.The water supply valve that leans on the buoyancy throttle down is the rising by ball float, and the water that comes of blocking intake pipe is depressed in the other end of floating ball lever, and the ball float that this water supply valve needs is bigger, otherwise can't overcome the into pressure of water.Its service time, water leakage phenomenon will appear in length slightly.Another kind of water supply valve by tap water pressure back-pressure throttle down is to handle valve rod by floating ball lever, and valve rod opens or closes valve and finishes water supply and close water channel.This apparatus structure complexity, the cost height, valve rod is worked in the zone of high pressure, and handling strength need be bigger, reacts insensitive.
Three, summary of the invention:
The purpose of this utility model provides a kind of simple in structure, sensitive Steel wire float valve.
Concrete scheme of the present utility model is: comprise intake pipe, outlet pipe, valve rubber cushion, valve plug, valve gap, ball float, connecting rod, it is characterized in that: the entrance point of exhalant canal is downward, mounted valve rubber cushion below this port, and fixing and sealing by valve gap, in the pressure chamber that valve rubber cushion and valve gap form, the valve plug corresponding with the valve opening of valve rubber cushion is housed, valve plug is connected with connecting rod through steel wire, ball float by rod hinge connection on the shell of intake tunnel.
Adopt such scheme, simple in structure, the ball float volume is little, is quick on the draw, and cost is low, and not fragile and tears leak.
Four, description of drawings:
Fig. 1 is the utility model structural representation.
Five, embodiment:
As shown in Figure 1, the utility model mainly is made up of steel wire 1, intake tunnel 2, pressure chamber 3, valve gap 4, ball float 5, exhalant canal 6, valve rubber cushion 7, valve plug 8, connecting rod 10.Structure characteristic of the present utility model is: the entrance point of exhalant canal 6 is downward, mounted valve rubber cushion 7 below this port, and by valve gap 4 fixing and sealings, in the pressure chamber 3 that valve rubber cushion 7 and valve gap 4 forms, the valve plug 8 corresponding with the valve opening of valve rubber cushion 7 is housed, valve plug 8 is connected with connecting rod 10 through steel wire 1, and ball float 5 is hinged on the shell of intake tunnel 2 by connecting rod 10.
Can further see from Fig. 1: 1 one on steel wire connects valve plug 8, and the valve opening of valve rubber cushion 7 is passed in the other end and an end of exhalant canal 6 is connected with connecting rod 10.Valve rubber cushion 7 center holes are valve opening, and side opening 9 is the pressure through hole, and delay on valve rubber cushion 7 limits the flexible thin circle.Valve gap 4 is threaded with valve body, and is positioned at the below of valve rubber cushion 7.
The utility model is work like this: when water level rose, ball float 5 upwards floated thereupon, and connecting rod 10 drives on the steel wire 1 and moves, this moment, valve plug 8 was blocked the center hole of valve rubber cushion 7, hydraulic pressure acts on the rubber cushion by the side opening 9 of valve rubber cushion 7, compresses the inlet of exhalant canal 6, and water can not flow out.When drawdown, ball float moves down, connecting rod promotes steel wire 1 and moves down, the center hole of water in the pressure chamber 3 by rubber cushion 7 enters exhalant canal 6 and emits, and at this moment, the pressure in the pressure chamber 3 reduce, hydraulic action is above valve rubber cushion 7, rubber cushion detaches water channel 6, thereby has opened valve, and water just flows out.
Claims (4)
1. Steel wire float valve, comprise intake tunnel (2), exhalant canal (6), valve rubber cushion (7), valve plug (8), valve gap (4), ball float (5), connecting rod (10), it is characterized in that: the entrance point of exhalant canal (6) is downward, mounted valve rubber cushion (7) below this port, and fixing and sealing by valve gap (4), in the pressure chamber (3) that valve rubber cushion (7) and valve gap (4) form, the valve plug (8) corresponding with the valve opening of valve rubber cushion (7) is housed, valve plug (8) is connected with connecting rod (10) through steel wire (1), and ball float (5) is hinged on the shell of intake tunnel (2) by connecting rod (10).
2. Steel wire float valve according to claim 1 is characterized in that: (1) one on steel wire connects valve plug (8), and the valve opening of valve rubber cushion (7) is passed in the other end and an end of exhalant canal (6) is connected with connecting rod (10).
3. Steel wire float valve according to claim 1 is characterized in that: valve rubber cushion (7) center hole is a valve opening, and side opening (9) is the pressure through hole, and delay on valve rubber cushion (7) limit the flexible thin circle.
4. Steel wire float valve according to claim 1 is characterized in that: valve gap (4) is threaded with valve body, and is positioned at the below of valve rubber cushion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02221225 CN2526629Y (en) | 2002-01-07 | 2002-01-07 | Steel wire float valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02221225 CN2526629Y (en) | 2002-01-07 | 2002-01-07 | Steel wire float valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526629Y true CN2526629Y (en) | 2002-12-18 |
Family
ID=33699368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02221225 Expired - Fee Related CN2526629Y (en) | 2002-01-07 | 2002-01-07 | Steel wire float valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526629Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625037B (en) * | 2009-08-12 | 2012-05-23 | 陈仁多 | Ball-controlled water leakage-proof switch device water tap |
-
2002
- 2002-01-07 CN CN 02221225 patent/CN2526629Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625037B (en) * | 2009-08-12 | 2012-05-23 | 陈仁多 | Ball-controlled water leakage-proof switch device water tap |
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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 |