CN104405929A - Passive valve and linkage valve formed by same, and toilet stool or container using passive valve - Google Patents
Passive valve and linkage valve formed by same, and toilet stool or container using passive valve Download PDFInfo
- Publication number
- CN104405929A CN104405929A CN201410668661.1A CN201410668661A CN104405929A CN 104405929 A CN104405929 A CN 104405929A CN 201410668661 A CN201410668661 A CN 201410668661A CN 104405929 A CN104405929 A CN 104405929A
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- China
- Prior art keywords
- valve
- passive valve
- passive
- pressure
- interstage
- 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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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
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing flushing valves
- E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a passive valve and a linkage valve formed by the same, and a toilet stool or a container using the passive valve. An accelerating hole, a branch pipe and an active valve are sequentially arranged on a main pipeline of the linkage valve; the branch pipe is arranged on the side surface of a pipe wall, which is close to the accelerating hole, behind the accelerating hole; the other end of the branch pipe is connected with the passive valve; the active valve is closed and the passive valve is also closed by pressure of liquid in the pipeline; after the active valve is opened, the passive valve is also opened by siphon force generated by flowing of the liquid in the pipeline. Due to adoption of the linkage valve, a tank-less water-saving toilet stool and a blowdown container can be produced, and an automated liquid configuration system is arranged.
Description
Technical field
The interstage valve of passive valve and composition thereof and the closet of this valve of application or a container, belong to sanitaryware and manufacture field.
Background technique
Prior art adopts electrical equipment or the interlock between mechanical linkage control valve and valve, and defect to configure the driving circuit or part that link between valve and valve.The patent closet of such as a kind of amount of flush water one liter adopts line transmission device of stopping to control the interlock of water tank and urinal bottom valve.
Summary of the invention
1, a passive valve, is made up of valve body and valve member, and the valve body of described passive valve is provided with passive valve import, passive valve port, passive valve outlet and valve pocket and piston cavity; The valve member of described passive valve is connected into passive valve and the piston of integrated member by connecting rod, the passive valve of described valve member is arranged in the valve pocket of passive valve, piston is arranged in the piston cavity of passive valve, end and a pressure piping of piston cavity communicate, when pressure piping internal pressure is timing, positive pressure promotes piston driving connecting rod and passive valve port is closed to the operation of passive valve port direction by passive valve; When pressure piping internal pressure is for time negative, the piston driving connecting rod of negative pressure attraction passive valve and passive valve deviate from the operation of passive valve port and are opened by passive valve port, and the fluid be originally blocked on outside passive valve port is discharged from passive valve outlet through passive valve port.
2, the interstage valve be made up of the passive valve described in siphoning installation, aggressive valve and summary of the invention 1, described siphoning installation is provided with by one the main pipeline accelerating mouth and the branch pipe(tube) being located at acceleration mouth other is formed; Arrange a valve at the outlet end of the main pipeline of described siphoning installation again after being communicated with the passive valve piston cavity end described in summary of the invention 1 by the branch pipe(tube) of described siphoning installation, just constitute interstage valve, the valve being wherein arranged on the outlet end of main pipeline is aggressive valve; Its working method is: the main pipeline import of described interstage valve is connected rear pressure fluid and enters interstage valve main pipeline and arm with the pipeline being provided with pressure fluid, when aggressive valve is closed, hydrodynamic pressure accumulates in pipeline, and the piston driving connecting rod of the pressure promotion passive valve in arm and passive valve run to passive valve port direction closes passive valve port; When opening aggressive valve and discharge main fluid and pressure outside pipe, fluid produces siphon negative pressure to a tube fluid after accelerating mouth and accelerating, the piston driving connecting rod of described vacuum suction passive valve and passive valve deviate from the operation of passive valve port and are opened by passive valve port, and the fluid be originally blocked on outside passive valve port is discharged from passive valve outlet through passive valve port.
3, a kind of interstage valve according to summary of the invention 2, main pipeline is provided with flow-increasing device, and described flow-increasing device is one or more airtight pressure resistant vessels.
4, a kind of interstage valve according to summary of the invention 2 or 2 and 3, connecting rod is provided with some set feelers, and set feeler and piston cavity inwall are closely slidably matched.
5, a kind of closet or container, feature is: closet or container are provided with summary of the invention 2 or the interstage valve described in 2 and 3, the aggressive valve outlet of interstage valve is connected on the water supply line of urinal or upper vessel portion, and the passive valve import on interstage valve is connected on the excretion mouth of pipe of urinal or container bottom.
Accompanying drawing explanation
Fig. 1 is interstage valve (wherein pipeline and valve body is by cutting), Fig. 2 is the interstage valve (wherein section of tubing and valve body are by cutting) being provided with flow-increasing device, and the implication of number in the figure is: main pipeline import 1, flow-increasing device 2, acceleration mouth 3, main pipeline 4, aggressive valve 5, aggressive valve outlet 6, passive valve import 7, passive valve port 8, passive valve 9, passive valve 10, passive valve outlet 11, arm 12, set feeler 13, piston 14.
Embodiment
Embodiment 1 (see Fig. 1): when the caliber of fluid supply tube can satisfy the demands, interstage valve does not establish flow-increasing device.Described main pipeline is provided with acceleration mouth successively, arm and aggressive valve, described arm is located at and accelerates the tube wall side that mouth is close to acceleration mouth afterwards, the other end of described arm is connected to passive valve, described passive valve is made up of valve body and valve member, described valve body is provided with passive valve import, passive valve port, passive valve outlet and valve pocket and piston cavity, described valve member is connected into passive valve and the piston of integrated member by connecting rod, described passive valve is arranged in the valve pocket of passive valve, described piston is arranged in the piston cavity of passive valve, after main pipeline import is connected with the pipeline being provided with pressure fluid, when aggressive valve is closed, hydrodynamic pressure accumulates in pipeline, fluid in main pipeline enters under pressure in arm and promotes piston, passive valve port is closed to the motion of passive valve port direction by connecting rod and passive valve, when aggressive valve is opened, tube fluid exports outflow conduit from aggressive valve, fluid is producing siphon to a tube fluid after accelerating mouth and accelerating, piston drivening rod and passive valve under rainbow suction leave passive valve port and are opened by passive valve port, fluid flows through passive valve port from passive valve import and discharges from passive valve outlet.
Embodiment 2 (see Fig. 2): when the caliber of fluid supply tube can not satisfy the demands, interstage valve needs establish flow-increasing device.The pressure that the surface area of flow-increasing device its housing larger bears when intraductal pressure is determined is larger, higher to the requirement of material, cost is also higher, for arranging 5 closed vertical tubes in parallel in this this example on main pipeline, can not only reduce the pressure suffered by each vertical tube but also meet moment traffic demand.In this example, arm is arranged to the straight tube that inner chamber can be used as the use of passive valve piston cavity, arm and piston cavity unification simplified structure.More easy flow-increasing device is by a top
When carry in pipeline be gas time, under pipeline pressure, gas is compressed in pressure resistant vessel, and aggressive valve is compressed in gas that is in pressure resistant vessel and that enter from main pipeline import and jointly discharges from aggressive valve outlet after opening, with satisfied moment traffic demand;
When carry in pipeline be liquid time, air is provided with in advance in pressure resistant vessel, after liquid enters pressure resistant vessel under pipeline pressure, inner air tube is compressed, air is above pressure resistant vessel, liquid is below pressure resistant vessel, aggressive valve is compressed in the liquid under the elastic force effect of the gas in pressure resistant vessel in pressure resistant vessel and jointly discharges from aggressive valve outlet from the liquid that main pipeline import enters after opening, with satisfied moment traffic demand.
For reducing the friction factor of connecting rod and piston cavity, the diameter being less than the piston cavity all diameter of connecting rod arranged in embodiment 1 and 2, connecting rod is provided with some set feelers, set feeler and piston cavity inwall are closely slidably matched, can prevent connecting rod from rocking within the walls at piston, make piston, connecting rod and passive valve valve by the orbiting motion of setting, guarantee that passive valve can aim at passive valve port.
Embodiment 3 (figure slightly): a kind of cistern-free water-saving toilet closet.The end-of-the-pipe of each house earth surface is different from wall spacing, must consider that passive valve exit position can adapt to the difference of ground end-of-the-pipe from wall spacing when design closet and interstage valve.The outlet of the aggressive valve of aforementioned interstage valve is connected with the flushing pipeline on urinal top, to provide toilet flushing water; Passive valve import on interstage valve is connected with the end-of-the-pipe of urinal or container bottom, then ground sewage draining exit is aimed in passive valve outlet, make closet have at the bottom of deodorization, anti-ight soil adhesion pond and dirt eliminating function.
When aggressive valve is closed, water flow pressure in pipeline acts on piston and connecting rod and the passive valve port of passive valve goalkeeper is closed, being had by the glassware for drinking water that the valve of passive valve intercepts in closet prevents the foul smell in the blow-off line of underground from entering indoor through pan pipeline, prevent at the bottom of stool adhesion pond, and the function coordinating sparge water jointly to be drained by ight soil.
When aggressive valve is opened, tube fluid flows to toilet stool washing pipeline from aggressive valve outlet and rinses closet, fluid is producing siphon to a tube fluid after accelerating mouth and accelerating, piston drivening rod and passive valve under rainbow suction leave passive valve port and are opened by passive valve port, and ight soil is flowed through passive valve port from passive valve import and is discharged to underground drain pipe from passive valve outlet by water jointly original bottom the water and urinal of toilet stool washing pipe flushing closet.
Embodiment and accompanying drawing only can introduce the enforceable part way of the present invention, such as, only draw a kind of aggressive valve in accompanying drawing, and many valves of prior art can use as aggressive valve in the present invention, such as button time-delay valve not only but also be more suitable for embodiment 3 and use.Summary of the invention of the present invention can not be limited with embodiment and accompanying drawing.
Remarkable advantage of the present invention is:
1, the driving parts that in use pipe, fluid links as control valve and valve, this " driving parts " is bad never.Avoid the fault because driving parts damages.
2, significantly economize on water.The closet Standard water surface of existing deodorization elbow deodorization is higher than on closet defecation mouth along 50mm, add the diameter 50mm to 60mm of the defecation mouth bottom urinal, deodorization elbow from the height at the bottom of pond at more than 100mm, water bottom urinal is caused to reach about one liter, the exclusion of the water of same volume can be covered elbow after ight soil falls into urinal, the water walked of overflowing does not play the effect of drainage ight soil, ight soil cross more than 100mm height the potential energy of elbow water extraction confession when relying on flushing completely, so water usage is huge.This closet valve and valve intercept the water deodorization in closet, ight soil falls into urinal can only raise water level at the bottom of pond, water at the bottom of pond cannot be squeezed away, passive valve is opened rear ight soil and is drained under crossing elbow water drainage at the bottom of pond, as long as a small amount of sparge water by toilet stool washing totally, can significantly economize on water.
3, can water tank be saved, save the interior space.
Claims (5)
1. a passive valve, is made up of valve body and valve member, it is characterized in that: the valve body of described passive valve is provided with passive valve import, passive valve port, passive valve outlet and valve pocket and piston cavity; The valve member of described passive valve is connected into passive valve and the piston of integrated member by connecting rod, the passive valve of described valve member is arranged in the valve pocket of passive valve, piston is arranged in the piston cavity of passive valve, end and a pressure piping of piston cavity communicate, when pressure piping internal pressure is timing, positive pressure promotes piston driving connecting rod and passive valve port is closed to the operation of passive valve port direction by passive valve; When pressure piping internal pressure is for time negative, the piston driving connecting rod of negative pressure attraction passive valve and passive valve deviate from the operation of passive valve port and are opened by passive valve port, and the fluid be originally blocked on outside passive valve port is discharged from passive valve outlet through passive valve port.
2. the interstage valve be made up of siphoning installation, aggressive valve and passive valve according to claim 1, is characterized in that: described siphoning installation is provided with by one the main pipeline accelerating mouth and the branch pipe(tube) being located at acceleration mouth other is formed; Arrange a valve at the outlet end of the main pipeline of described siphoning installation again after being communicated with passive valve piston cavity end according to claim 1 by the branch pipe(tube) of described siphoning installation, just constitute interstage valve, the valve being wherein arranged on the outlet end of main pipeline is aggressive valve; Its working method is: the main pipeline import of described interstage valve is connected rear pressure fluid and enters interstage valve main pipeline and arm with the pipeline being provided with pressure fluid, when aggressive valve is closed, hydrodynamic pressure accumulates in pipeline, and the piston driving connecting rod of the pressure promotion passive valve in arm and passive valve run to passive valve port direction closes passive valve port; When opening aggressive valve and discharge main fluid and pressure outside pipe, fluid produces siphon negative pressure to a tube fluid after accelerating mouth and accelerating, the piston driving connecting rod of described vacuum suction passive valve and passive valve deviate from the operation of passive valve port and are opened by passive valve port, and the fluid be originally blocked on outside passive valve port is discharged from passive valve outlet through passive valve port.
3. a kind of interstage valve according to claim 2, is characterized in that: main pipeline is provided with flow-increasing device, and described flow-increasing device is one or more airtight pressure resistant vessels.
4. a kind of interstage valve according to claim 2 or 2 and 3, connecting rod is provided with some set feelers, and set feeler and piston cavity inwall are closely slidably matched.
5. a closet or container, feature is: closet or container are provided with claim 2 or the interstage valve described in 2 and 3, the aggressive valve outlet of interstage valve is connected on the water supply line of urinal or upper vessel portion, and the passive valve import on interstage valve is connected on the excretion mouth of pipe of urinal or container bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668661.1A CN104405929A (en) | 2014-11-13 | 2014-11-13 | Passive valve and linkage valve formed by same, and toilet stool or container using passive valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668661.1A CN104405929A (en) | 2014-11-13 | 2014-11-13 | Passive valve and linkage valve formed by same, and toilet stool or container using passive valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104405929A true CN104405929A (en) | 2015-03-11 |
Family
ID=52643580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410668661.1A Pending CN104405929A (en) | 2014-11-13 | 2014-11-13 | Passive valve and linkage valve formed by same, and toilet stool or container using passive valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405929A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130670A (en) * | 2017-06-02 | 2017-09-05 | 刘玄冰 | A kind of closet of waterpower interstage valve and the application valve |
| CN108060709A (en) * | 2017-12-14 | 2018-05-22 | 佛山市洛克威特科技有限公司 | A kind of intelligent water-free case closestool of splash-proof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1134322A1 (en) * | 1999-09-27 | 2001-09-19 | Toto Ltd. | Water closet and flushing water feed device |
| US20070028377A1 (en) * | 2005-01-18 | 2007-02-08 | Natal Rivadeneyra | Pressurized device for toilets |
| CN202687919U (en) * | 2012-07-17 | 2013-01-23 | 张仕明 | Device for dispensing liquid |
| CN203741960U (en) * | 2014-01-06 | 2014-07-30 | 河北师慧电子科技有限公司 | Intelligent water-saving toilet flushing system |
| CN104405928A (en) * | 2014-11-11 | 2015-03-11 | 陈雪婷 | Automatic preparation system for liquid |
-
2014
- 2014-11-13 CN CN201410668661.1A patent/CN104405929A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1134322A1 (en) * | 1999-09-27 | 2001-09-19 | Toto Ltd. | Water closet and flushing water feed device |
| US20070028377A1 (en) * | 2005-01-18 | 2007-02-08 | Natal Rivadeneyra | Pressurized device for toilets |
| CN202687919U (en) * | 2012-07-17 | 2013-01-23 | 张仕明 | Device for dispensing liquid |
| CN203741960U (en) * | 2014-01-06 | 2014-07-30 | 河北师慧电子科技有限公司 | Intelligent water-saving toilet flushing system |
| CN104405928A (en) * | 2014-11-11 | 2015-03-11 | 陈雪婷 | Automatic preparation system for liquid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130670A (en) * | 2017-06-02 | 2017-09-05 | 刘玄冰 | A kind of closet of waterpower interstage valve and the application valve |
| CN108060709A (en) * | 2017-12-14 | 2018-05-22 | 佛山市洛克威特科技有限公司 | A kind of intelligent water-free case closestool of splash-proof |
| CN108060709B (en) * | 2017-12-14 | 2020-04-28 | 王莎 | Intelligent water tank-free closestool capable of preventing water splashing |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |