CN104455512A - Water valve in water softener - Google Patents
Water valve in water softener Download PDFInfo
- Publication number
- CN104455512A CN104455512A CN201410683605.5A CN201410683605A CN104455512A CN 104455512 A CN104455512 A CN 104455512A CN 201410683605 A CN201410683605 A CN 201410683605A CN 104455512 A CN104455512 A CN 104455512A
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- CN
- China
- Prior art keywords
- piston head
- water
- piston
- valve
- valve body
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
Abstract
The invention discloses a water valve in a water softener. The water valve comprises a valve body and a piston assembly, an end plug is arranged at one end of the valve body, a water inlet is formed in the other end of the valve body, a water outlet flow channel and a side flow channel are formed in the side wall of the valve body, and the water inlet and the water outlet flow channel are each externally connected with a pipeline; the piston assembly comprises a piston rod, a first piston head and a second piston head, the first piston head is of a cylindrical structure, an annular groove along the circumference is formed in the side wall of the first piston head, the second piston head is of a hollow cylindrical structure, the first piston head and the second piston head are located in a cavity of the valve body, the first piston head is disposed on a rod body of the piston rod, the second piston head is arranged at one end of the piston rod, and the side, towards the end plug, of the piston rod extends out of the valve body. When the water valve needs to be closed, the side wall of the first piston head plugs the water outlet flow channel and one end of the side flow channel, the side edge of the second piston head plugs the other end of the side flow channel, the two ends of the whole flow channel are plugged, sealing is tighter, and water is not prone to leakage.
Description
Technical field
The present invention relates to a kind of water valve, be specifically related to the water valve in a kind of water softening device.
Background technique
Often can use water valve in the form of piston in softened water equipment, this water valve, by the movement of piston head, controls the open close of water intake and outlet passage, when needs are closed, is also by mobile piston head, blocks outlet passage export by piston side wall.But piston head, in long hydraulic pressure impact or wearing and tearing in time, can produce poorly sealed real problem unavoidably, can produce and leak, affect whole water softening device.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides the water valve in a kind of water softening device.
In order to achieve the above object, the technical solution adopted in the present invention is:
Water valve in a kind of water softening device, comprise valve body and piston assembly, one end of described valve body is provided with end plug, the other end is water intake, the sidewall of described valve body is provided with outlet passage and side runner, described side runner is the runner be arranged in body wall, and the two-port of described side runner is all communicated with body cavity, described water intake and the equal external pipe of outlet passage; Described piston assembly comprises piston rod, first piston head and the second piston head, described first piston head is cylindrical structure, the sidewall of described first piston head is provided with annular groove circumferentially, described second piston head is hollow circuit cylinder body structure, described first piston head and the second piston head are all positioned at valve cavity, described first piston head is arranged on the shaft of piston rod, and described second piston head is arranged on one end of piston rod, and described piston rod extends valve body to the side of end plug.
The sidewall of described valve body is also fixed with the sealing gasket mated with first piston head and the second piston head
Described sealing gasket comprises the first sealing gasket, the second sealing gasket, the 3rd sealing gasket, the 4th sealing gasket and the 5th sealing gasket.
Described water intake and outlet passage are equipped with connecting thread.
Described connecting thread is outside thread.
Described connecting thread is of a size of 3.5 cun.
The beneficial effect that the present invention reaches: the present invention is by the cooperation of first piston head, the second piston head, measurement flow channel and outlet passage, achieve the break-make of water valve, when needs are closed, one end of outlet passage and side runner is blocked by the sidewall of first piston head, the other end of side runner is blocked by the side of the second piston head, the two ends of whole runner are all blocked, seals more tight, antileaking.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention when opening.
Fig. 2 is the structural representation of the present invention when closing.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technological scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As illustrated in fig. 1 and 2, a water valve in water softening device, comprises valve body 1 and piston assembly, and one end of valve body 1 is provided with end plug, the other end is water intake 5, the sidewall of valve body 1 is provided with outlet passage 6 and side runner 7, side runner 7 for being arranged on the runner in valve body 1 sidewall, the two-port of side runner 7 all with valve body 1 inner space, water intake 5 and outlet passage 6 all external pipes, water intake 5 and outlet passage 6 are equipped with connecting thread, and connecting thread is outside thread, is of a size of 3.5 cun.
Piston assembly comprises piston rod 2, first piston head 3 and the second piston head 4, first piston head 3 is cylindrical structure, the sidewall of first piston head 3 is provided with annular groove circumferentially, second piston head 4 is hollow circuit cylinder body structure, first piston head 3 and the second piston head 4 are all positioned at valve body 1 cavity, first piston head 3 is arranged on the shaft of piston rod 2, second piston head 4 is arranged on one end of piston rod 2, piston rod 2 extends valve body 1 to the side of end plug, the sidewall of valve body 1 is also fixed with the sealing gasket mated with first piston head 3 and the second piston head 4
In valve body 1, be provided with five sealing gaskets, comprise the first sealing gasket 8, second sealing gasket 9, the 3rd sealing gasket 10, the 4th sealing gasket 11 and the 5th sealing gasket 12, sealing gasket, between first piston head 3 and the second piston head 4 coordinate realize the open close of described water valve.
When outlet passage 6 opened by needs, 5 conducting of outlet passage 6, annular groove and water intake; When water flow passage closed by needs, second sealing gasket 9, the 3rd sealing gasket 10 and first piston head 3 coordinate the one end blocking outlet passage 6 and side runner 7, and the 4th sealing gasket 11, the 5th sealing gasket 12 and the second piston head 4 coordinate the other end (port be communicated with water outlet by the hollow structure of the second piston head 4) blocking side runner 7.
Water valve in above-mentioned water softening device is by the cooperation of first piston head 3, second piston head 4, measurement flow channel and outlet passage 6, achieve the break-make of water valve, when needs are closed, one end of outlet passage 6 and side runner 7 is blocked by the sidewall of first piston head 3, the other end of side runner 7 is blocked by the side of the second piston head 4, the two ends of whole runner are all blocked, seals more tight, antileaking
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. the water valve in a water softening device, it is characterized in that: comprise valve body and piston assembly, one end of described valve body is provided with end plug, the other end is water intake, the sidewall of described valve body is provided with outlet passage and side runner, described side runner is the runner be arranged in body wall, and the two-port of described side runner is all communicated with body cavity, described water intake and the equal external pipe of outlet passage; Described piston assembly comprises piston rod, first piston head and the second piston head, described first piston head is cylindrical structure, the sidewall of described first piston head is provided with annular groove circumferentially, described second piston head is hollow circuit cylinder body structure, described first piston head and the second piston head are all positioned at valve cavity, described first piston head is arranged on the shaft of piston rod, and described second piston head is arranged on one end of piston rod, and described piston rod extends valve body to the side of end plug.
2. the water valve in a kind of water softening device according to claim 1, is characterized in that: the sidewall of described valve body is also fixed with the sealing gasket mated with first piston head and the second piston head.
3. the water valve in a kind of water softening device according to claim 3, is characterized in that: described sealing gasket comprises the first sealing gasket, the second sealing gasket, the 3rd sealing gasket, the 4th sealing gasket and the 5th sealing gasket.
4. the water valve in a kind of water softening device according to claim 1, is characterized in that: described water intake and outlet passage are equipped with connecting thread.
5. the water valve in a kind of water softening device according to claim 4, is characterized in that: described connecting thread is outside thread.
6. the water valve in a kind of water softening device according to claim 5, is characterized in that: described connecting thread is of a size of 3.5 cun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683605.5A CN104455512A (en) | 2014-11-25 | 2014-11-25 | Water valve in water softener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410683605.5A CN104455512A (en) | 2014-11-25 | 2014-11-25 | Water valve in water softener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104455512A true CN104455512A (en) | 2015-03-25 |
Family
ID=52902035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410683605.5A Pending CN104455512A (en) | 2014-11-25 | 2014-11-25 | Water valve in water softener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455512A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220012A (en) * | 2019-06-19 | 2019-09-10 | 南京福碧源环境技术有限公司 | Contract fully position soft water control valve |
| CN117814142A (en) * | 2024-02-29 | 2024-04-05 | 中国农业科学院蜜蜂研究所 | Bee feeding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007036634A1 (en) * | 2005-09-27 | 2007-04-05 | Michel Steiner | Water softener with dual-mode regeneration |
| WO2012011150A1 (en) * | 2010-07-21 | 2012-01-26 | 三浦工業株式会社 | Piston structure and control valve |
| CN202992262U (en) * | 2012-12-18 | 2013-06-12 | 南京福碧源环境技术有限公司 | Multifunctional control valve |
| CN203309193U (en) * | 2013-06-03 | 2013-11-27 | 南京福碧源环境技术有限公司 | Control valve without hard water |
| CN203360125U (en) * | 2013-06-28 | 2013-12-25 | 南京福碧源环境技术有限公司 | High-flow water treatment device |
| CN204312746U (en) * | 2014-11-25 | 2015-05-06 | 苏州福润机械有限公司 | Water valve in a kind of water softening device |
-
2014
- 2014-11-25 CN CN201410683605.5A patent/CN104455512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007036634A1 (en) * | 2005-09-27 | 2007-04-05 | Michel Steiner | Water softener with dual-mode regeneration |
| WO2012011150A1 (en) * | 2010-07-21 | 2012-01-26 | 三浦工業株式会社 | Piston structure and control valve |
| CN202992262U (en) * | 2012-12-18 | 2013-06-12 | 南京福碧源环境技术有限公司 | Multifunctional control valve |
| CN203309193U (en) * | 2013-06-03 | 2013-11-27 | 南京福碧源环境技术有限公司 | Control valve without hard water |
| CN203360125U (en) * | 2013-06-28 | 2013-12-25 | 南京福碧源环境技术有限公司 | High-flow water treatment device |
| CN204312746U (en) * | 2014-11-25 | 2015-05-06 | 苏州福润机械有限公司 | Water valve in a kind of water softening device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220012A (en) * | 2019-06-19 | 2019-09-10 | 南京福碧源环境技术有限公司 | Contract fully position soft water control valve |
| CN110220012B (en) * | 2019-06-19 | 2024-01-12 | 南京福碧源环境技术有限公司 | Full-closed soft water control valve |
| CN117814142A (en) * | 2024-02-29 | 2024-04-05 | 中国农业科学院蜜蜂研究所 | Bee feeding device |
| CN117814142B (en) * | 2024-02-29 | 2024-06-04 | 中国农业科学院蜜蜂研究所 | Bee feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |