CN105697827A - Reclaimed water self-discharging closure check valve - Google Patents
Reclaimed water self-discharging closure check valve Download PDFInfo
- Publication number
- CN105697827A CN105697827A CN201510905365.3A CN201510905365A CN105697827A CN 105697827 A CN105697827 A CN 105697827A CN 201510905365 A CN201510905365 A CN 201510905365A CN 105697827 A CN105697827 A CN 105697827A
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- Prior art keywords
- valve body
- hole
- core rod
- turbine
- valve
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Classifications
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- 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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
The invention relates to a reclaimed water self-discharging closure check valve. The check valve is composed of a lower valve body, an upper valve body, a flow discharge grid, a turbine plug, a valve element rod and a pressing and rotating wheel, wherein the lower valve body, the upper valve body and the flow discharge grid belong to a main body; the turbine plug, the valve element rod and the pressing and rotating wheel belong to accessories; the lower valve body is arranged on the lower side of the upper valve body, and a through hole capable of accommodating the valve element rod is formed in the middle of the lower valve body; the inner side of the upper end of the through hole is provided with a thread, and the outer side of the upper end of the through hole is provided with fixing protrusions; the upper valve body is arranged on the upper side of the lower valve body, the flow discharge grid is arranged on the sidewall of the upper valve body, and a through hole is formed in the middle of the upper valve body; the flow discharge grid is arranged on the sidewall of the upper valve body; the turbine plug is in an inverted turbine shape, the center of the upper side of the turbine plug is connected with the lower end of the valve element rod, and a plurality of water outlet grooves are formed from the center to the outer side of the turbine plug; the lower side of the turbine plug is totally closed, and the side face of the lower side of the turbine plug is provided with a plurality of air inlet grooves; the upper end and the lower end of the valve element rod are arranged in the through hole of the upper valve body and the through hole of the lower valve body correspondingly; the upper end of the valve element rod is connected with the lower side of the pressing and rotating wheel, and the lower end of the valve element rod is connected with the upper side of the turbine plug; and the lower side of the pressing and rotating wheel is connected with the upper end of the valve element rod. The reclaimed water self-discharging closure check valve is ingenious, superior, wide in application, capable of discharging flow and stopping return, reliable and durable, has the functions of valve plug double-closing and has dual purposes of fluid and gas, and the comprehensive application and popularization benefits of the reclaimed water self-discharging closure check valve are particularly remarkable.
Description
[technical field]
The present invention relates to water in a kind of check-valves, particularly one and certainly let out the check-valves that dams。
[background technology]
At present, various common stop valve technological lags on fluid and other utensil such as liquid, gas and pipeline, structure are simple and crude, function singleness, easily leakage, bad adaptability, safe effect and work efficiency low, people are urgently improved always。Therefore, it is necessary to carry out existing various common stop valve technology comprehensively analyzing, optimize, improve and innovation, invent that a kind of technical pattern content is higher, function is more complete, the scope of application is wider and uses resultant effect middle water more preferably certainly to let out the check-valves that dams。
[summary of the invention]
It is an object of the invention to need problem for existing correlation technique defect and industry development, it is provided that a kind of technology is superior, structure is simplified, diverse in function, widely applicable, bar plug double; two close, certainly let out non-return, peace with durable, middle water that synthesis energy saving rate is higher convenient, safe and reliable, solid from letting out the check-valves that dams。
In the present invention the technical scheme is that one for achieving the above object, water is from letting out the check-valves that dams, and including main body, two parts of adnexa, is primarily characterized in that,
Described main body includes lower valve body, upper valve body, earial drainage grid, described lower valve body is arranged on the downside of upper valve body and centre is provided with the through hole that can house valve core rod, and hinge has outside the screw thread matched with upper valve body lower end outside screw thread and through hole upper end to be provided with fixing prominent bank inside through hole upper end, and lower valve body lower end medial center be provided with valve core rod through hole and lower valve hole medial wall outside valve core rod between be provided with some discharge orifices, described upper valve body is arranged on the upside of lower valve body and sidewall is provided with earial drainage grid and centre is provided with through hole, and through hole lower end outside hinge has the screw thread matched with medial wall, lower valve hole upper end screw thread, and through hole upper end is provided with valve core rod upper end through hole, described earial drainage grid are arranged on upper valve body sidewall；
Described adnexa include turbine plug, valve core rod, by spinning roller, described turbine plug is for inversion turbine-like and upper center is connected with valve core rod lower end and center is to be far provided with some effluent troughs, and it is provided with some intake chambers for totally enclosed type and side on the downside of turbine plug, described valve core rod upper and lower side be respectively arranged at upper valve body and in lower valve hole and upper end with by being connected on the downside of spinning roller and lower end is connected with turbine side beyond the Great Wall, described in press and be connected with valve core rod upper end on the downside of spinning roller。
Wherein said lower valve hole medial wall is provided with inwardly projecting and is arranged with fluid and gas via-hole with the sliding through hole joined of valve core rod side and through hole left and right sides。
Wherein said valve core rod prominent bank set by both sides in the middle of center circle mast and cylindrical bar is constituted, generally cross。
The some effluent troughs in wherein said turbine side beyond the Great Wall can form open and-shut mode with the some discharge orifices in lower valve hole medial wall。
Owing to adopting above-mentioned technical pattern scheme, the method have the advantages that
In the present invention, water adopts complex art theory and fluid drainage from letting out the check-valves that dams, air check valve the principles of science is designed, its global design technology is exquisite, superior performance, widely applicable, bar plug is double, two to be closed, from letting out non-return, peace is with convenient, safe and reliable, solid durable and efficiency highlights, can be widely used for the fluid under various environment and condition and other liquid, on the utensils such as gas and pipeline, and can effectively overcome and avoid the design of existing common stop valve simple and crude, technological lag, function singleness, poor for applicability, seepage rapid wear, service life is short and the work drawbacks such as energy-saving efficiency is low, and synthesis energy saving consumption reduction potentiation more than 30% can be realized。Therefore, in the present invention water from letting out the check-valves that dams, to promote the use of comprehensive cost performance especially high。
Below in conjunction with drawings and Examples, water in the present invention is let out the check-valves that dams certainly and is described further。
[accompanying drawing explanation]
Accompanying drawing 1 is that in the present invention, water lets out the check-valves bleed state schematic diagram that dams certainly。
Accompanying drawing 2 is that in the present invention, water lets out check-valves non-return view of damming certainly。
Main element label declaration:
1-turbine plug, valve body under 2-, 3-valve core rod, 4-upper valve body, 5-presses spinning roller, 6-earial drainage grid。
[embodiment]
In the present invention, water is from letting out the check-valves that dams, including main body, two parts of adnexa,
Described main body includes lower valve body 2, upper valve body 4, earial drainage grid 6, described lower valve body 2 is arranged on the downside of upper valve body 3 and centre is provided with the through hole that can house valve core rod 3, and hinge has outside the screw thread matched with upper valve body 4 lower end outside screw thread and through hole upper end to be provided with fixing prominent bank inside through hole upper end, and lower valve body 2 lower end inside center be provided with valve core rod 3 through hole and lower valve body 2 through hole medial wall outside valve core rod 3 between be provided with some discharge orifices, its Main Function is to arrange valve core rod 3 lower end and turbine plug 1 opening and closing fluid or gas, described upper valve body 4 is arranged on the upside of lower valve body 2 and sidewall is provided with earial drainage grid 6 and centre is provided with through hole, and through hole lower end outside hinge has the screw thread matched with medial wall, lower valve body 2 through hole upper end screw thread, and through hole upper end is provided with valve core rod 3 upper end through hole, its Main Function is to arrange valve core rod 3 upper end and earial drainage grid 6, described earial drainage grid 6 are arranged on upper valve body 4 sidewall, its Main Function is filtered fluid and prevents dirt blocking valve inner；
Described adnexa includes turbine plug 1, valve core rod 3, press spinning roller 5, described turbine plug 1 is for inversion turbine-like and upper center is connected with valve core rod 3 lower end and center is to be far provided with some effluent troughs, and it is provided with some intake chambers for totally enclosed type and side on the downside of turbine plug 1, its Main Function is to close lower valve body 2 through hole and utilize fluid power to promote valve core rod 3 to rotate, described valve core rod 3 upper and lower side be respectively arranged at upper valve body 4 and in lower valve body 2 through hole and upper end with by being connected on the downside of spinning roller 5 and lower end is connected with on the upside of turbine plug 1, its Main Function is revolving wormgear plug 1 and utilizes the relief port in middle prominent bank opening and closing upper valve body 4 through hole, described pressing is connected with valve core rod 3 upper end on the downside of spinning roller 5, its Main Function is pressing and rotating regulation valve core bar 3。
Wherein said lower valve body 2 through hole medial wall is provided with inwardly projecting and is arranged with fluid and gas via-hole with the sliding through hole joined of valve core rod 3 side and through hole left and right sides。
Wherein said valve core rod 3 prominent bank set by both sides in the middle of center circle mast and cylindrical bar is constituted, generally cross。
On the upside of wherein said turbine plug 1, some effluent troughs can form open and-shut mode with the some discharge orifices in lower valve body 2 through hole medial wall。
Main implementation process:
Water in the present invention is arranged on the utensil such as fluid or gas and pipeline from letting out the check-valves that dams, when having fluid outside the earial drainage grid 6 of upper valve body 4, press by spinning roller 5 and or left or right rotate press spinning roller 5 time, namely valve core rod 3 rotates and is arranged in prominent bank in the middle of valve core rod 3 and opens the fluid and gas via-hole that are positioned at lower valve body 2 through hole, it is positioned at the turbine plug 1 on the downside of some discharge orifices of lower valve body 2 lower end inside and then opens some discharge orifices of lower valve body 2 lower end inside, carry out lower earial drainage body or gas；And it is subject to fluid or when gas backstreaming pressure turns when being arranged in turbine plug 1 turbine body on the downside of lower valve body 2, it is positioned at the some effluent troughs on the upside of turbine plug 1 and forms closed state with the some discharge orifices in lower valve body 2 through hole medial wall, and the set fluid highlighted inside bank and lower valve body 2 in the middle both sides of valve core rod 3 forms closed state with gas via-hole, namely generally form upper and lower dual sealing state and stop fluid and the generation of gas backstreaming leakage phenomenon。
Above example is only the brief embodiment of the present invention; the technical pattern of the present invention is not limited to the form cited by above-described embodiment; all spirit in the present invention and any amendment made in principle and technology category and similar be equal to replacement etc., should be included in the protection category of the technology of the present invention。
Claims (4)
1. in, water is from letting out the check-valves that dams, and including main body, two parts of adnexa, is primarily characterized in that,
Described main body includes lower valve body (2), upper valve body (4), earial drainage grid (6), described lower valve body (2) is arranged at upper valve body (3) downside and centre is provided with the through hole that can house valve core rod (3), and hinge has outside the screw thread matched with upper valve body (4) lower end outside screw thread and through hole upper end to be provided with fixing prominent bank inside through hole upper end, and lower valve body (2) lower end inside center is provided with valve core rod (3) through hole and lower valve body (2) through hole medial wall and is provided with some discharge orifices between valve core rod (3) outside, described upper valve body (4) is arranged at lower valve body (2) upside and sidewall is provided with earial drainage grid (6) and centre is provided with through hole, and through hole lower end outside hinge has the screw thread matched with medial wall, lower valve body (2) through hole upper end screw thread, and through hole upper end is provided with valve core rod (3) upper end through hole, described earial drainage grid (6) are arranged on upper valve body (4) sidewall；
Described adnexa include turbine plug (1), valve core rod (3), by spinning roller (5), described turbine plug (1) is for inversion turbine-like and upper center is connected with valve core rod (3) lower end and center is to be far provided with some effluent troughs, and downside is totally enclosed type and turbine plug (1) side is provided with some intake chambers, described valve core rod (3) upper and lower side is respectively arranged at upper valve body (4) and in lower valve body (2) through hole and upper end and is connected with by spinning roller (5) downside and lower end is connected with on the upside of turbine plug (1), described in press and be connected with valve core rod (3) upper end on the downside of spinning roller (5)。
2. middle water as claimed in claim 1 is from letting out the check-valves that dams, and is primarily characterized in that, described lower valve body (2) through hole medial wall is provided with inwardly projecting and is arranged with fluid and gas via-hole with the sliding through hole joined of valve core rod (3) side and through hole left and right sides。
3. middle water as claimed in claim 1 is from letting out the check-valves that dams, and is primarily characterized in that, wherein said valve core rod (3) prominent bank set by both sides in the middle of center circle mast and cylindrical bar is constituted, generally cross。
4. middle water as claimed in claim 1 is from letting out the check-valves that dams, and is primarily characterized in that, the some effluent troughs in wherein said turbine plug (1) upside can form open and-shut modes with the some discharge orifices in lower valve body (2) through hole medial wall。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510905365.3A CN105697827A (en) | 2015-12-10 | 2015-12-10 | Reclaimed water self-discharging closure check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510905365.3A CN105697827A (en) | 2015-12-10 | 2015-12-10 | Reclaimed water self-discharging closure check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697827A true CN105697827A (en) | 2016-06-22 |
Family
ID=56227921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510905365.3A Pending CN105697827A (en) | 2015-12-10 | 2015-12-10 | Reclaimed water self-discharging closure check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697827A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212352U (en) * | 1987-10-07 | 1988-04-20 | 陈延全 | Electric-control one-way valve |
| CN2108831U (en) * | 1991-10-15 | 1992-07-01 | 满文志 | Check valve capable of automatic drainage flow and preventing sand plug |
| JP4276254B2 (en) * | 2006-12-22 | 2009-06-10 | 株式会社Ｉｈｉシバウラ | Pump discharge side check valve |
| CN202266714U (en) * | 2011-07-25 | 2012-06-06 | 仲崇信 | One-way hidden valve |
| US20140251474A1 (en) * | 2013-03-11 | 2014-09-11 | Snyder Industries, Inc. | Combination flow control valve and reverse flow check valve |
| CN104514899A (en) * | 2014-12-12 | 2015-04-15 | 柳州市京阳节能科技研发有限公司 | Automatic drainage check valve |
| CN105805369A (en) * | 2014-12-31 | 2016-07-27 | 柳州市京阳节能科技研发有限公司 | Water discharge automatic check valve |
-
2015
- 2015-12-10 CN CN201510905365.3A patent/CN105697827A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212352U (en) * | 1987-10-07 | 1988-04-20 | 陈延全 | Electric-control one-way valve |
| CN2108831U (en) * | 1991-10-15 | 1992-07-01 | 满文志 | Check valve capable of automatic drainage flow and preventing sand plug |
| JP4276254B2 (en) * | 2006-12-22 | 2009-06-10 | 株式会社Ｉｈｉシバウラ | Pump discharge side check valve |
| CN202266714U (en) * | 2011-07-25 | 2012-06-06 | 仲崇信 | One-way hidden valve |
| US20140251474A1 (en) * | 2013-03-11 | 2014-09-11 | Snyder Industries, Inc. | Combination flow control valve and reverse flow check valve |
| CN104514899A (en) * | 2014-12-12 | 2015-04-15 | 柳州市京阳节能科技研发有限公司 | Automatic drainage check valve |
| CN105805369A (en) * | 2014-12-31 | 2016-07-27 | 柳州市京阳节能科技研发有限公司 | Water discharge automatic check valve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |