CN106382377A - Novel valve - Google Patents
Novel valve Download PDFInfo
- Publication number
- CN106382377A CN106382377A CN201610142318.2A CN201610142318A CN106382377A CN 106382377 A CN106382377 A CN 106382377A CN 201610142318 A CN201610142318 A CN 201610142318A CN 106382377 A CN106382377 A CN 106382377A
- Authority
- CN
- China
- Prior art keywords
- valve
- runner
- novel
- valve body
- rod
- 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.)
- Granted
Links
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2042—Special features or arrangements of the sealing
- F16K1/205—Special features or arrangements of the sealing the sealing being arranged on the valve member
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/48—Attaching valve members to screw-spindles
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0227—Check valves or pivoted valves with the valve members swinging around an axis located at the edge of or outside the valve member
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention provides a novel valve. The novel valve comprises a valve body, a valve core mounted inside the valve body, and a valve rod which is mounted on the valve body and drives the valve core to be overturned, and further comprises a valve cover which is movably mounted above the valve body, and a runner which is arranged inside the valve body and penetrates through the two ends of the valve body, wherein the bottommost end of the cross section on the runner in the liquid flowing direction is a straight line; the valve rod is vertically mounted on the valve body in the horizontal direction; the valve rod and the valve cover are parallel to each other and are perpendicular to the runner; the valve core always swings around the valve rod above the valve rod; and the valve core and the valve body can be in seal fit to achieve opening and closing of the runner. According to the novel valve, the flat base design is adopted, garbage is prevented from being stacked in the runner, full aperture and low flow resistance are achieved, the structure is simple, and the processing is convenient.
Description
Technical field
The present invention relates to valve field, more particularly, to a kind of novel valve.
Background technology
As shown in figure 1, the eccentric half-ball valve of prior art include valve body, the valve rod being arranged on valve body, be arranged on valve inner and be connected with valve rod sealing hemisphere and be bolted sealing hemisphere on valve element.The flow passage structure of described valve inner is complicated, and runner bottom is uneven, and life-time service rubbish is easily piled up, and can affect the use of valve and increase flow resistance.Valve element is bolted on sealing hemisphere, and two way seal has leakage.And existing eccentric half-ball valve complex structure, high processing costs.
In consideration of it, being necessary to design a kind of novel valve to solve the above problems.
Content of the invention
The technical problem to be solved in the present invention is：There is provided that a kind of runner is unobstructed, low flow resistance and the simple novel valve of structure.
For reaching above-mentioned purpose, the invention provides following technical scheme：A kind of novel valve, the valve element that including valve body, is arranged on valve inner and be arranged on the valve body and valve rod with movable valve plug upset, described novel valve also includes the valve gap being movably arranged on above valve body and is arranged on valve inner and the runner at insertion valve body two ends, and on described runner, the lowermost end along the cross section on liquid flow direction is straight line；Described valve rod is vertically mounted on valve body in the horizontal direction, and described valve rod and valve gap are parallel and perpendicular to runner；Described valve element swings all the time around valve rod above valve rod, and described valve element can coordinate and realize the break-make of runner with valve seal.
Further, the lowermost end of described runner is circular arc camber.
Further, the lowermost end of described runner is plane.
Further, described valve element includes main part, main body both sides are symmetrically extended the connecting portion of formation and is arranged on assisted parts on main part, and each connecting portion described is designed with being connected the installing hole of cooperation with valve rod.
Further, described on the liquid flow direction of runner, the horizontal center line of main part is be arranged in parallel with the horizontal center line of described installing hole.
Further, described main part becomes discoid；The circumference that described valve element is additionally provided with main body extends vertically the reinforcement face of formation；Described connecting portion is arranged on reinforcement face.
Further, described on the liquid flow direction of runner, main part with strengthen face formed triangle.
Further, described valve element is provided with the groove of annular and the sealing ring installing in a groove and being resisted against valve inner, leaves gap between described sealing ring and groove.
Further, described sealing ring includes sealing and some fixed parts being arranged on sealing both sides, described fixed part triangle at a right angle；The inside grooves of described valve element are provided with some fixing grooves housing fixed part, described fixing groove also triangle at a right angle.
Further, described valve gap passes through some being bolted on valve body.
Prior art is compared, and the present invention at least has advantages below：Valve body adopts flat-bottom design, it is to avoid sanitary fill runner, the low flow resistance of full-bore；It is provided with the valve gap of activity installation above valve body, facilitate the installation of valve element to safeguard；Sealing ring is embedded on valve element, omits valve seat of the prior art；Type of respiration valve element, sealing ring is by the two-way self sealss of waterpower, energy-saving；The horizontal center line of the installing hole on the horizontal center line of described valve element main part and described valve element be arranged in parallel, and that is, valve element adopts eccentric structure, and when valve is when opening, sealing ring departs from rapidly valve body, it is to avoid the abrasion of sealing pair.
Brief description
Fig. 1 is the structural representation of the eccentric half-ball valve of prior art.
Fig. 2 is the structural representation of the novel valve of the present invention.
Fig. 3 is the generalized section of the novel valve of the present invention.
Fig. 4 is the partial enlarged drawing of part A in the novel valve shown in Fig. 2.
Fig. 5 is the structural representation of valve element in the novel valve of the present invention.
Specific embodiment
Structure and the content of the invention of the novel valve of the present invention are described with reference to Fig. 1 to 4.
A kind of novel valve, including valve body 1, be arranged on valve element 2 within valve body 1, be arranged on valve element 2 and the valve rod 3 with movable valve plug 2 upset, be movably arranged on the valve gap 4 of valve body 1 top and be arranged on that valve body 1 is internal and the runner 5 at insertion valve body 1 two ends.Described valve element 2 can seal cooperation with valve body 1 and realize the break-make of runner 5.
Described valve element 2 includes main part 6, the circumference of main body 6 extends vertically the reinforcement face 7 of formation, be symmetrically extended the connecting portion 8 of formation from reinforcement face 7 both sides and be arranged on the assisted parts 9 on main part 6.Described main part 6 becomes discoid.On the liquid flow direction of runner 5, described main part 6 forms triangle with strengthening face 7.The sealing cooperation of valve element 2 and valve body 1 not only can be strengthened in reinforcement face 7；Also help the opening and closing of valve element 2.Described connecting portion 8 is connected cooperation with valve rod 3.And connecting portion 8 is provided with the installing hole 10 with valve rod 3 cooperation.Described assisted parts 9 is arranged on the circle centre position of main part 6, is conducive to the installation and removal of valve element 2.
The main part 6 of described valve element 2 is provided with the groove 11 of annular and is arranged in groove 11 and is resisted against the sealing ring 12 within valve body 1.Gap is left between described sealing ring 12 and groove 11.Described sealing ring 12 and valve body form sealing pair.During valve working, water provides a pressure along gap to sealing ring 12 in the presence of hydraulic pressure, and this pressure can seal for sealing pair and provide extra pressure.
Some fixed parts 14 that described sealing ring 12 includes sealing 13 and is arranged on sealing 13 both sides.Described fixed part 14 triangle at a right angle.It is arranged with some fixing grooves housing fixed part 14 inside the groove 11 of described valve element 2（Not shown）.Described fixing groove also triangle at a right angle.Described groove 11 is oat tail groove structure.
Described valve rod 3 is arranged on the opposite sides of valve body 1.And valve rod 3 is vertically mounted on valve body 1 in the horizontal direction.Described valve rod 3 is with valve gap 4 parallel and perpendicular to runner 5.Described valve element 2 swings all the time around valve rod 3 above valve rod 3.
Described valve gap 4 passes through some installation and removal being bolted on valve body 1, being easy to valve element.
On described runner 5, the lowermost end along the cross section on liquid flow direction is straight line.The lower half of the runner 5 of the present invention is circular arc camber, and the bottom of such runner smooths, and does not have sanitary fill, does not also interfere with the flow velocity of runner 5.
Another embodiment of described runner 5：The lowermost end of runner 5 is plane（Not shown）.Flat-bottom design reduces the flow resistance of runner 5.
Described runner 5 is provided with the valve port 15 with main part 6 cooperation of valve element 2.Described sealing ring 12 is resisted against on valve port 15, and forms sealing pair with valve port 15.Invention replaces valve seat construction of the prior art, valve seat is united two into one with valve body, simplify structure and cost-effective.
On the liquid flow direction of runner 5, the horizontal center line 16 of main part 6 is be arranged in parallel with the horizontal center line 17 of described installing hole 10（Ginseng Fig. 2 in detail）.I.e. valve element 2 forms eccentric structure, and when valve opening, sealing ring 12 departs from rapidly valve port 15, it is to avoid the abrasion of sealing pair.The eccentric structure of the valve element 2 of the present invention not only contributes to the open and close of valve element it is also possible to reduce the driving force of valve rod 3, energy-conserving and environment-protective.
In sum, these are only presently preferred embodiments of the present invention, the scope of the present invention should not be limited with this.I.e. every simple equivalence changes made according to claims of the present invention and description and modification, all should still remain within the scope of the patent.
Claims (10)
1. a kind of novel valve, the valve element including valve body, being arranged on valve inner and be arranged on valve body and with movable valve plug upset valve rod it is characterised in that：Described novel valve also includes the valve gap being movably arranged on above valve body and is arranged on valve inner and the runner at insertion valve body two ends, and on described runner, the lowermost end along the cross section on liquid flow direction is straight line；Described valve rod is vertically mounted on valve body in the horizontal direction, and described valve rod and valve gap are parallel and perpendicular to runner；Described valve element swings all the time around valve rod above valve rod, and described valve element can coordinate and realize the break-make of runner with valve seal.
2. novel valve as claimed in claim 1 it is characterised in that：The lowermost end of described runner is circular arc camber.
3. novel valve as claimed in claim 1 it is characterised in that：The lowermost end of described runner is plane.
4. novel valve as claimed in claim 1 it is characterised in that：Described valve element includes main part, main body both sides are symmetrically extended the connecting portion of formation and is arranged on assisted parts on main part, and each connecting portion described is designed with being connected the installing hole of cooperation with valve rod.
5. novel valve as claimed in claim 4 it is characterised in that：Described on the liquid flow direction of runner, the horizontal center line of main part is be arranged in parallel with the horizontal center line of described installing hole.
6. novel valve as claimed in claim 4 it is characterised in that：Described main part becomes discoid；The circumference that described valve element is additionally provided with main body extends vertically the reinforcement face of formation；Described connecting portion is arranged on reinforcement face.
7. novel valve as claimed in claim 4 it is characterised in that：Described on the liquid flow direction of runner, main part with strengthen face formed triangle.
8. novel valve as claimed in claim 1 it is characterised in that：Described valve element is provided with the groove of annular and the sealing ring installing in a groove and being resisted against valve inner, leaves gap between described sealing ring and groove.
9. novel valve as claimed in claim 7 it is characterised in that：Described sealing ring includes sealing and some fixed parts being arranged on sealing both sides, described fixed part triangle at a right angle；The inside grooves of described valve element are provided with some fixing grooves housing fixed part, described fixing groove also triangle at a right angle.
10. novel valve as claimed in claim 1 it is characterised in that：Described valve gap passes through some being bolted on valve body.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142318.2A CN106382377B (en) | 2016-03-14 | 2016-03-14 | A kind of valve |
| US15/742,008 US10563777B2 (en) | 2016-03-14 | 2017-02-20 | Flat bottom valve |
| PCT/CN2017/074129 WO2017157134A1 (en) | 2016-03-14 | 2017-02-20 | Flat-bottomed ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142318.2A CN106382377B (en) | 2016-03-14 | 2016-03-14 | A kind of valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106382377A true CN106382377A (en) | 2017-02-08 |
| CN106382377B CN106382377B (en) | 2019-06-21 |
Family
ID=57916641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610142318.2A Active CN106382377B (en) | 2016-03-14 | 2016-03-14 | A kind of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382377B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017157134A1 (en) * | 2016-03-14 | 2017-09-21 | 安徽红星阀门有限公司 | Flat-bottomed ball valve |
| CN110360323A (en) * | 2019-08-07 | 2019-10-22 | 双龙集团有限公司 | Separate type outlet valve |
| CN110985347A (en) * | 2019-11-13 | 2020-04-10 | 珠海格力电器股份有限公司 | Rotary exhaust valve and air conditioner compressor |
| CN113586741A (en) * | 2021-07-19 | 2021-11-02 | 北京荷塘生华医疗科技有限公司 | Electromagnetic attraction type sterile sealing quick transfer valve |
| CN117704080A (en) * | 2024-02-06 | 2024-03-15 | 中国空气动力研究与发展中心空天技术研究所 | Labyrinth dynamic seal movable joint |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176172A (en) * | 1991-01-22 | 1993-01-05 | Watts Regulator Company | Toggle linkage check valve |
| JPH11190445A (en) * | 1997-12-25 | 1999-07-13 | Kubota Corp | Check valve |
| CN1409037A (en) * | 2001-09-25 | 2003-04-09 | 上海冠龙阀门机械有限公司 | Composite elastic soft sealing |
| CN2752569Y (en) * | 2004-11-03 | 2006-01-18 | 苏州道森流体压力控制有限公司 | Slope clack tilting no-return valve |
| CN201162864Y (en) * | 2008-03-04 | 2008-12-10 | 南通国电电站阀门有限公司 | Inclined flap type check valve |
| CN202158234U (en) * | 2011-08-04 | 2012-03-07 | 宣达实业集团有限公司 | Rotary-opening type check valve |
| CN203202316U (en) * | 2013-04-10 | 2013-09-18 | 宁波埃美柯铜阀门有限公司 | Rotary-opening type check valve |
| CN205559814U (en) * | 2016-03-14 | 2016-09-07 | 安徽红星阀门有限公司 | Novel valve |
-
2016
- 2016-03-14 CN CN201610142318.2A patent/CN106382377B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176172A (en) * | 1991-01-22 | 1993-01-05 | Watts Regulator Company | Toggle linkage check valve |
| JPH11190445A (en) * | 1997-12-25 | 1999-07-13 | Kubota Corp | Check valve |
| CN1409037A (en) * | 2001-09-25 | 2003-04-09 | 上海冠龙阀门机械有限公司 | Composite elastic soft sealing |
| CN2752569Y (en) * | 2004-11-03 | 2006-01-18 | 苏州道森流体压力控制有限公司 | Slope clack tilting no-return valve |
| CN201162864Y (en) * | 2008-03-04 | 2008-12-10 | 南通国电电站阀门有限公司 | Inclined flap type check valve |
| CN202158234U (en) * | 2011-08-04 | 2012-03-07 | 宣达实业集团有限公司 | Rotary-opening type check valve |
| CN203202316U (en) * | 2013-04-10 | 2013-09-18 | 宁波埃美柯铜阀门有限公司 | Rotary-opening type check valve |
| CN205559814U (en) * | 2016-03-14 | 2016-09-07 | 安徽红星阀门有限公司 | Novel valve |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017157134A1 (en) * | 2016-03-14 | 2017-09-21 | 安徽红星阀门有限公司 | Flat-bottomed ball valve |
| US10563777B2 (en) | 2016-03-14 | 2020-02-18 | Anhui Redstar Valve Co., Ltd | Flat bottom valve |
| CN110360323A (en) * | 2019-08-07 | 2019-10-22 | 双龙集团有限公司 | Separate type outlet valve |
| CN110985347A (en) * | 2019-11-13 | 2020-04-10 | 珠海格力电器股份有限公司 | Rotary exhaust valve and air conditioner compressor |
| CN110985347B (en) * | 2019-11-13 | 2021-03-23 | 珠海格力电器股份有限公司 | Rotary exhaust valve and air conditioner compressor |
| CN113586741A (en) * | 2021-07-19 | 2021-11-02 | 北京荷塘生华医疗科技有限公司 | Electromagnetic attraction type sterile sealing quick transfer valve |
| CN113586741B (en) * | 2021-07-19 | 2023-04-18 | 北京荷塘生华医疗科技有限公司 | Electromagnetic attraction type sterile sealing quick transfer valve |
| CN117704080A (en) * | 2024-02-06 | 2024-03-15 | 中国空气动力研究与发展中心空天技术研究所 | Labyrinth dynamic seal movable joint |
| CN117704080B (en) * | 2024-02-06 | 2024-04-05 | 中国空气动力研究与发展中心空天技术研究所 | Labyrinth dynamic seal movable joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106382377B (en) | 2019-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106382377A (en) | Novel valve | |
| CN203797045U (en) | Y-type three-way ball valve | |
| CN202125639U (en) | Full-flow wafer check valve | |
| CN205559814U (en) | Novel valve | |
| CN206246691U (en) | A kind of corrosion resistant through type Fluorine-lined stop valve of security seal | |
| CN206017914U (en) | A kind of lift check valve with flow control function | |
| CN204756032U (en) | Butt clamp butterfly check valve | |
| CN202188179U (en) | Y-shaped lifting check valve | |
| CN204610984U (en) | A kind of safety check | |
| CN201723732U (en) | High-pressure angle type flow passage multipurpose valve | |
| CN201651438U (en) | Three-way bidirectional check valve | |
| CN202790740U (en) | Micro-negative-pressure safety valve | |
| CN105465392A (en) | Valve fast in response | |
| CN202945663U (en) | Double-arc check valve | |
| CN205331514U (en) | Cast steel swing check valve's valve body | |
| CN203640680U (en) | Forced reset float collar with double guide rods | |
| CN203272894U (en) | Swing check valve | |
| CN202451900U (en) | Right-angle quick closing check valve | |
| CN203297656U (en) | All-welded floating ball valve | |
| CN202338665U (en) | Butterfly check valve | |
| CN207687387U (en) | A kind of balanced radial force gate valve | |
| CN203963182U (en) | A kind of cutting ferrule stop valve | |
| CN207080610U (en) | A kind of double eccentric butterfly valve with anti-shock baffle | |
| CN206320335U (en) | A kind of balanced three-way governing valve | |
| CN202659985U (en) | Leakage-proof damping check valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |