CN2093282U - Self-pressure sealing water storage valve - Google Patents
Self-pressure sealing water storage valve Download PDFInfo
- Publication number
- CN2093282U CN2093282U CN 91212542 CN91212542U CN2093282U CN 2093282 U CN2093282 U CN 2093282U CN 91212542 CN91212542 CN 91212542 CN 91212542 U CN91212542 U CN 91212542U CN 2093282 U CN2093282 U CN 2093282U
- Authority
- CN
- China
- Prior art keywords
- valve
- circular hole
- connecting rod
- water
- screw
- 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.)
- Withdrawn
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- Float Valves (AREA)
Abstract
The utility model relates to a self-pressure sealing water storage valve used on a water tank to open or close the tap water, comprising a valve body, a valve sheet, a sealing gasket, a valve cap, a spring, a spring seat, a connecting rod, a vertical rod, a screw nail and a float ball. The utility model is characterized in that the self-pressure sealing water storage valve is sealed by utilizing the pressure of the self of the tap water, the applied force of the opening or the closing is small, the volume of the float ball is small, and the operation is reliable. The self-pressure sealing water storage valve can be sealed by the aid of the spring when the water pressure is lower; the valve can be closed when the screw nail is screwed in the screw of the valve cap, and the cleanness of the water tank is convenient; the self-pressure sealing water storage valve is provided with multipurpose, is mainly used for the water tank of the lavatory, and also is used for the high water tank and the water tower.
Description
The utility model relates to the improvement of float valve.
The existing float valve that is used for toilet seat water tank, intake pipe is vertical, the water inlet in its recloser water tank.This valve is not owing to utilize the pressure of tap water itself to close tap water, thus open or the power of throttle down enough big, thereby the volume of ball float is big, the normal appearance closing extremely and leakage or open do not opened and do not advanced fault such as water, it is unreliable to work.
The purpose of this utility model is to provide a kind of ball float volume little, the self-pressure-sealed water storage valve of reliable operation.
The utility model is to adopt the mode of the valve mechanism of a variation in pressure chamber to achieve the goal.When cistern water level was lower than certain position, floating ball rod was just opened the outdoor hole of variation in pressure, and water is discharged, variation in pressure chamber hydraulic pressure descends, and under the effect of pressure, valve block is opened, tap water enters water tank, on the contrary, and when cistern water level is higher than certain position, floating ball rod is just the outdoor bore closure of variation in pressure, tap water enters the variation in pressure chamber from the valve block mesopore, and indoor hydraulic pressure rises, and greater than the water outlet on the valve body, valve block just is pressed on the water intake, and stops into water.
Further specify below in conjunction with accompanying drawing:
Accompanying drawing is this water storage valve partial, longitudinal cross-sectional.
With reference to accompanying drawing, this water storage valve is made up of valve body (1), valve block (2), sealing gasket (3), valve gap (4), spring (5), spring seat (6), connecting rod (7), screw (8), montant (9) and ball float (10).Valve body (1) left part is for there being externally threaded pipe joint.Be equipped with filter screen (10) in the hole, pipe and outer tube in right part has, water outlet is arranged below the outer tube, the outer tube right-hand member is a flange plate, in valve block (2) the periphery implantation flange dish end face annular groove, valve block is enclosed on the inner and outer pipes port, valve gap (4) is the flange plate-like, and left end is connected with the valve flange dish, and middle screw is equipped with spring seat (6), spring (5) is horizontal to be positioned on the spring seat, left end is pressed on the valve block, and a horizontal circle boss is arranged above the valve gap (4), and a horizontal circular hole is arranged on the boss, one screw littler than circular hole arranged at the bottom of the circular hole, valve gap has a lug below (4), and connecting rod (7) is for turning shape, and there is a circular hole in the bending part, with pin (11) hinge shape be positioned on the valve gap lug, there is a circular hole connecting rod (7) upper end portion, is equipped with screw (8), and the screw afterbody is in valve gap (4) boss circular hole, sealing gasket (3) is positioned on connecting rod first half left side, is pressed on the spring seat on the circular hole.There is a circular hole connecting rod right part, is equipped with montant (9), and ball float (10) is positioned on montant (9) lower end or is positioned on connecting rod (7) right-hand member.
The utility model characteristics: the one, utilize the pressure of running water own to seal, to open or close firmly little, the ball float volume is little, reliable operation; The 2nd, when hydraulic pressure is on the low side, can seal by means of spring (5); The 3rd, after screw (8) was screwed into screw, valve namely cut out, and is convenient to clean water tank; The 4th, multipurpose except being used for the seat-type closet water tank, also can be used for high flush tank and water tower.
Claims (1)
- A kind ofly be used for the self-pressure-sealed water storage valve that water tank opens or closes tap water, it is characterized in that this water storage valve is by valve body (1), valve block (2), sealing gasket (3), valve gap (4), spring (5), spring seat (6), connecting rod (7), screw (8), montant (9) and ball float (10) are formed, valve body (1) left part is for there being externally threaded pipe joint, be equipped with filter screen (10) in the hole, pipe and outer tube in right part has, water outlet is arranged below the outer tube, the outer tube right-hand member is a flange plate, in valve block (2) the periphery implantation flange dish end face annular groove, in valve block is enclosed in, on the outer tube port, valve gap (4) is the flange plate-like, left end is connected with the valve flange dish, middle screw is equipped with spring seat (6), spring (5) is horizontal to be positioned on the spring seat, left end is pressed on the valve block, valve gap has a horizontal ledge above (4), one horizontal circular hole is arranged on the boss, one screw littler than circular hole arranged at the bottom of the circular hole, valve gap has a lug below (4), connecting rod (7) is for turning shape, there is a circular hole in the bending part, with pin (11) hinge shape be positioned on the valve gap lug, there is a circular hole connecting rod (7) upper end portion, is equipped with screw (8), the screw afterbody is in valve gap (4) boss circular hole, sealing gasket (3) is positioned on connecting rod first half left side, is pressed on the spring seat on the circular hole, and the connecting rod right-hand member has a circular hole, be equipped with montant (9), ball float (10) is positioned on montant (9) lower end or is positioned on connecting rod (7) right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212542 CN2093282U (en) | 1991-04-15 | 1991-04-15 | Self-pressure sealing water storage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212542 CN2093282U (en) | 1991-04-15 | 1991-04-15 | Self-pressure sealing water storage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2093282U true CN2093282U (en) | 1992-01-15 |
Family
ID=4921058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91212542 Withdrawn CN2093282U (en) | 1991-04-15 | 1991-04-15 | Self-pressure sealing water storage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2093282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523774A (en) * | 2016-12-15 | 2017-03-22 | 深圳安吉尔饮水产业集团有限公司 | Self-locking type mechanical ball float valve device and self-locking method thereof |
-
1991
- 1991-04-15 CN CN 91212542 patent/CN2093282U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523774A (en) * | 2016-12-15 | 2017-03-22 | 深圳安吉尔饮水产业集团有限公司 | Self-locking type mechanical ball float valve device and self-locking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |