CN105605238B - Valve - Google Patents
Valve Download PDFInfo
- Publication number
- CN105605238B CN105605238B CN201610179875.1A CN201610179875A CN105605238B CN 105605238 B CN105605238 B CN 105605238B CN 201610179875 A CN201610179875 A CN 201610179875A CN 105605238 B CN105605238 B CN 105605238B
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- China
- Prior art keywords
- valve
- plate
- sealing
- support plate
- annulus
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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
- 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
- F16K3/02—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 flat sealing faces; Packings therefor
- F16K3/03—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 flat sealing faces; Packings therefor with a closure member in the form of an iris-diaphragm
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
Abstract
The invention discloses a kind of valve, including valve plate, valve plate is provided with valve port, also include the drive division that several sealing support plate, driving sealing support plates for being distributed around valve port uniform circular and being hinged with valve port one end rotate along its pin joint, several described sealing support plates can mutually be spliced to form the sealing plate for closing valve port.When close port is needed, rotated by each sealing support plate of drive division drive, so that each sealing support plate into one piece of complete sealing plate, and now, valve port is blocked by sealing plate, and such current can not just be spilt out by valve port, has reached the purpose of close port.Whole opening-closing process is only required to be sealing support plate and rotation phenomenon occurs, and rotates for linear motion, will not occupy very big operating space, improve the use occasion of valve.
Description
Technical field
The present invention relates to one kind cut-off switch, more specifically, it relates to a kind of valve.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief.
Push-pull valve is the more universal a kind of valve used in valve, and push-pull valve is that a kind of flashboard and valve seat are close all the time
The valve of sealing is contacted, its principle is that the round mouth of a latus rectum size is provided with flashboard, and circle on flashboard is opened and closed by flashboard
The action that mouth is completely disengaged and matched with latus rectum.And traditional push-pull valve is all slotting to realize by way of manually
The keying of plate valve, it is inconvenient.
Therefore, for this problem, the Chinese patent of Application No. 201510828882.5, it discloses a kind of flange form
Pneumatic gate valve, it includes pusher cylinder, plate and valve plate, and plugboard trough is provided with valve plate, and plate sliding is arranged on plugboard trough
Interior, the power end of pusher cylinder is fixedly connected with plate, drives plate to move back and forth by pusher cylinder, so as to reach break-make
The purpose of valve, whole process do not need artificial participation, open and close very convenient.
But because plate is horizontal movement, therefore the space that may result in the required occupancy of push-pull valve will compare
Greatly, and under the smaller occasion of working environment, the use of the push-pull valve will be inconvenient.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of valve, it is by way of rotation
To open and close valve port, requirement of the valve for space is reduced.
To achieve the above object, the invention provides following technical scheme：A kind of valve, including valve plate, on the valve plate
Provided with valve port, in addition to several are distributed around valve port uniform circular and the sealing support plate be hinged with valve port one end, driving seal
The drive division that support plate rotates along its pin joint, several described sealing support plates can mutually be spliced to form the sealing for closing valve port
Plate.
By above-mentioned setting, when close port is needed, each sealing support plate is driven to rotate by drive division, so as to
Making each sealing support plate, valve port is blocked by sealing plate, and such current can not just lead into one piece of complete sealing plate, and now
Cross valve port to spill out, reach the purpose of close port；When needing to open valve port, then pass through drive division band dynamic sealing branch
Plate rotates, so that each sealing support plate is separated from each other, at this moment valve port is just exposed, and current can is flowed out by valve port.
Whole opening-closing process is only required to be sealing support plate and rotation phenomenon occurs, and rotates for linear motion, will not occupy very
Big operating space, improve the use occasion of valve.
Preferably, the valve port is shaped as circle, and sealing support plate uniform circular centered on the valve port center of circle is distributed.
By above-mentioned setting, circular valve port, the processing of valve port can be facilitated；And each seal support plate rotate after being capable of shape
Into a complete sealing plate, it can be deduced that each sealing support plate is similar to sector, therefore sealing plate is also circle, because
Valve is also configured to circle by this, can increase the area of valve port as far as possible, increases the drainability of valve port.
Preferably, the drive division includes the annulus for being rotatably arranged on valve plate and being arranged concentrically with valve port and sealing branch
Plate correspond and both ends respectively the connecting rod be hinged with annulus and sealing support plate, be arranged between valve plate and annulus and for driving
The initiative part that annulus rotates.
By above-mentioned setting, when needing to close valve port, drive division driving annulus rotates, and due to the two of connecting rod
End is respectively hinged on annulus and sealing support plate, therefore annulus can be rotated by connecting rod band dynamic sealing support plate, so that respectively
Sealing support plate is stitched together to form sealing plate during rotation, reaches the purpose for blocking delivery port, entirely closed
Journey only needs annulus to rotate, therefore need not take very big space, and when need to open valve port, it is only necessary to it is
Annulus reversely rotates.
Preferably, the initiative part include the driving gear that is rotatably arranged on valve plate and be arranged on annulus outer ring surface and with
The driven rack of driving gear engagement.
By above-mentioned setting, when needing to make valve open or close, it is only necessary to driving gear is rotated,
And because the presence so as to rack, annulus and then can also rotate together, so as to reach the purpose for opening and closing valve port.
Preferably, the connecting rod is circular arc.
It by above-mentioned setting, can make connecting rod that there is good ductility, prevent connecting rod from breakage phenomenon occur, effectively carry
The service life of high connecting rod.
Preferably, the annulus is provided with several grooves.
By above-mentioned setting, the weight of annulus itself can be reduced, enables gear more easily to drive annulus to rotate, such as
If fruit is manual operation, artificial labor intensity can be reduced, if if electric motor starting, the energy can be saved, and
Requirement to motor power also reduces.
Preferably, the groove is distributed around annulus center of circle uniform circular.
By above-mentioned setting, the weight for making each side of circular arc is consistent, and the circular arc during rotation can be avoided to occur
Velocity of rotation neglects slow phenomenon soon suddenly.
Preferably, the groove is the groove for the circular arc being arranged concentrically with annulus, and the valve plate is provided with to be slided with groove
Move the sliding post of connection.
By above-mentioned setting, being rotatably assorted for annulus and valve plate is realized.
Preferably, when some sealing support plates are spliced into sealing plate, it is provided between adjacent two sealings support plate and is used to increase
The sealing strip of sealing between encryption envelope support plate.
By above-mentioned setting, it can further strengthen the sealing between each sealing support plate, prevent drainage.
Preferably, the valve plate is provided with the power part for being used for driving driving gear to rotate.
By above-mentioned setting, realize the keying of autocontrol valve, it is not necessary to manually remove opening/shutting valve, save manpower into
This.
In summary, the invention has the advantages that：
1. realizing keying valve port by way of rotation, without taking very big space, the suitable of valve is improved
The property used；
After 2. respectively sealing support plate is stitched together, it can effectively increase the sealing between each sealing support plate；
3. the service life of connecting rod is longer；
4. by power part come the automatic keying for realizing valve, saving labour.
Brief description of the drawings
Fig. 1 is structure chart when valve is opened in embodiment one；
Fig. 2 is structure chart when valve is closed in embodiment one；
Fig. 3 is the structure chart of drive division in embodiment one；
Fig. 4 is the structure chart of drive division when valve is opened in embodiment two；
Fig. 5 is the enlarged drawing of part A in Fig. 4；
Fig. 6 is the structure chart of drive division when valve is closed in embodiment two；
Fig. 7 is the enlarged drawing of part B in Fig. 6.
In figure：1st, valve plate；11st, valve port；2nd, drive division；21st, connecting rod；22nd, annulus；221st, groove；23rd, initiative part；231、
Driven rack；232nd, driving gear；3rd, power part；4th, post is slid；5th, sealing strip；6th, support plate is sealed；7th, step surface.
Embodiment
Below in conjunction with the accompanying drawings and embodiment, the present invention will be described in detail.
Embodiment one：A kind of valve, reference picture 1, Fig. 4 and Fig. 5, including valve plate 1, valve port 11 is provided with valve plate 1 and is somebody's turn to do
Valve is shaped as circle, is provided with one end of valve port 11 and is hinged with several sealing support plates 6, on sealing support plate 6
Number, the quantity that the present embodiment preferably seals support plate 6 are five, and this five sealing support plates 6 are equal around the center of circle of valve port 11
Even circle distribution, wherein, each shape for sealing support plate 6 is isoceles triangle body shape, and each seals the side of support plate 6
All it is arc surface, and arc surface has concave shaped and spirogyrate, can so ensure each to seal support plate 6 in rotation process
It is that sealing coordinates between adjacent two sealings support plate 6 after being spliced to form sealing plate.Meanwhile it is arranged on each sealing support plate 6
Sealing strip 5 in side wall, it can further improve the sealing between adjacent two sealings support plate 6.
Meanwhile reference picture 1- Fig. 3, the drive division 2 that each sealing support plate 6 of driving rotates, the drive are additionally provided with valve plate 1
The initiative part 23 that annulus 22, connecting rod 21 and the driving annulus 22 that dynamic portion 2 includes being rotatably arranged on valve plate 1 rotate, wherein annulus
22 are arranged concentrically with valve port 11, and several grooves 221 being arranged concentrically with annulus 22 are offered on the end face of annulus 22,
These grooves 221 are distributed along the center of circle uniform circular of annulus 22, can effectively reduce the weight of annulus 22.In valve plate
1 is provided with the sliding post 4 coordinated with the sliding of groove 221, realizes being rotatably assorted for annulus 22 and valve plate 1.And valve port 11 and sealing
Support plate 6 is all in annulus 22, is connected with connecting rod 21 between annulus 22 and each sealing support plate 6, the connecting rod 21 is curved
Curved.The both ends of connecting rod 21 are be hinged with annulus 22 and sealing support plate 6 respectively, wherein sealing support plate 6 and connecting rod 21 and valve
The be hinged place in 11 one end of mouth is to be located at respectively on two angles of sealing pole.When needing to close valve, initiative part
23 work, so as to drive annulus 22 to rotate, accordingly, each support plate 6 that seals can rotate, so that five sealing support plates
6 are spliced to form one piece of complete sealing plate, reach the purpose for closing valve port 11.
Reference picture 1, and on the structure of initiative part 23, preferably initiative part 23 includes the He of driving gear 232 in the present embodiment
Driven rack 231, wherein, driving gear 232 and to be rotatably arranged on valve plate 1 and driving gear 232 be to be located at annulus 22
Outside, and it along the side wall array and driven rack 231 and driving gear 232 of annulus 22 is mutually to nibble that driven rack 231, which is,
The relation of conjunction.Power part 3 is additionally provided with valve plate 1, the power part 3 can be motor, and the rotating shaft of motor is consolidated with gear
Surely connect.
The course of work：Reference picture 1- Fig. 5, when valve is opened, each support plate 6 that seals is separated from each other, such valve port
11 be that what current can be quickly passes through valve port 11 in unlimited state；And when needing to close on valve, motor work
To make, now rotating shaft can drive driving gear 232 to rotate, and because driving gear 232 is engaged with rack, and rack is solid
Surely it is connected on the lateral wall of annulus 22, therefore now annulus 22 and then will rotate together, and it is opened in annulus 22
On groove 221 can effectively reduce the weight of annulus 22, enable annulus 22 is fast to rotate, and can reduce pair
The requirement of motor power, while the energy consumption of motor can be saved.And groove 221 is the uniform circular point centered on the center of circle of valve port 11
For cloth on annulus 22, the weight for making each side of circular arc is consistent, and the circular arc during rotation can be avoided to occur rotating speed
Degree neglects slow phenomenon soon suddenly.And meeting drivening rod 21 moves together during annulus 22 rotates, due to the two of connecting rod 21
End is be hinged with annulus 22 and sealing support plate 6 respectively, therefore every connecting rod 21 can all drive that corresponding 6 turns of support plate of sealing
It is dynamic, each sealing support plate 6 is rotated both facing to the circle centre position of valve port 11 so as to reach, so that five sealing support plates 6 splice
One block of complete seal plate is formed together, and now sealing plate is just blocked valve port 11.At the same time, it is arranged on sealing plate side
Sealing strip 5 on wall contacts with each other, and so as to effectively increase the sealing between adjacent two sealings support plate 6, prevents
Current flow out from the gap between sealing plate.And connecting rod 21 is during band dynamic sealing support plate 6 rotates, connecting rod 21 in fact
It is by a folding force, therefore in order to improve the service life of connecting rod 21, connecting rod 21 is arranged to curved by the present embodiment selection
Curved body, according to materialogy principle, the object of bending has more preferable deformability, is less prone to breakage phenomenon, effectively carries
The service life of high connecting rod 21.When needing to open valve, reverse starting motor, motor driven gear along with before
Opposite direction rotates, and gear can drive annulus 22 also towards with direction rotation opposite before, due to the presence of connecting rod 21,
Each sealing support plate 6 can also rotate towards the direction being located remotely from each other, so that each sealing support plate 6 is separated, at this time valve
Just it is exposed, water can is spilt out at valve port 11.Whole opening-closing process need not have too big transverse direction or vertical
To space, can adapt in a few thing occasion than under narrow environment, and whole opening-closing process be all by motor come
Realize, it is not necessary to manually operated.
Embodiment two：The difference of a kind of valve, reference picture 6 and Fig. 7, the present embodiment and embodiment one is in the present embodiment
Step surface 7 is respectively provided with the two side of sealing support plate 6, the step surface 7 is symmetrical arranged on sealing the perpendicular bisector of support plate 6
, when adjacent two sealing support plates 6 are stitched together, two step surfaces 7 are to cooperate, and by such mode, are reached
To the purpose of sealing between adjacent two step surface 7 of increase.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of valve, including valve plate (1), the valve plate (1) is provided with valve port (11), it is characterized in that：Also enclosed including several
Sealing support plate (6), the driving sealing support plate (6) for being distributed around valve port (11) uniform circular and being hinged with valve port (11) one end are cut with scissors along it
The drive division (2) that contact rotates, several described sealing support plates (6) can mutually be spliced to form the sealing for closing valve port (11)
Plate, the valve port (11) are shaped as circle, and the sealing support plate (6) uniform circular centered on valve port (11) center of circle is distributed,
The drive division (2) includes the annulus (22) for being rotatably arranged on valve plate (1) and being arranged concentrically with valve port (11) and sealing support plate
(6) correspond and both ends respectively the connecting rod (21) be hinged with annulus (22) and sealing support plate (6), be arranged on valve plate (1) with it is round
Between ring (22) and it is used for the initiative part (23) for driving annulus (22) to rotate, each seals support plate（6）Shape be all isosceles three
Angle body shape, and each seal support plate（6）Side be all arc surface, seal support plate（6）With connecting rod（21）And valve port（11）One
The be hinged place in end is respectively positioned at sealing support plate（6）Two angles on.
2. valve according to claim 1, it is characterized in that：The initiative part (23) includes being rotatably arranged on valve plate (1)
Driving gear (232) and be arranged on annulus (22) outer ring surface and the driven rack (231) engaged with driving gear (232).
3. valve according to claim 1, it is characterized in that：The connecting rod (21) is circular arc.
4. valve according to claim 1, it is characterized in that：The annulus (22) is provided with several grooves（221）.
5. valve according to claim 4, it is characterized in that：The groove（221）Around annulus (22) center of circle uniform circular
Distribution.
6. valve according to claim 4, it is characterized in that：The groove（221）For the circle being arranged concentrically with annulus (22)
The groove of arc（221）, the valve plate (1) is provided with and groove（221）Slide the sliding post (4) of connection.
7. valve according to claim 1, it is characterized in that：When some sealing support plates (6) are spliced into sealing plate, phase
The sealing strip (5) for sealing between increase sealing support plate (6) is provided between the sealing support plate of neighbour two (6).
8. valve according to claim 2, it is characterized in that：The valve plate (1), which is provided with, to be used to drive driving gear (232)
The power part (3) of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179875.1A CN105605238B (en) | 2016-03-25 | 2016-03-25 | Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179875.1A CN105605238B (en) | 2016-03-25 | 2016-03-25 | Valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105605238A CN105605238A (en) | 2016-05-25 |
| CN105605238B true CN105605238B (en) | 2017-12-29 |
Family
ID=55985420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610179875.1A Active CN105605238B (en) | 2016-03-25 | 2016-03-25 | Valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105605238B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021239493A1 (en) * | 2020-05-25 | 2021-12-02 | Gerhard Viehbacher | Closure mechanism |
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| DE102017216311A1 (en) * | 2017-09-14 | 2019-03-14 | Continental Automotive Gmbh | Radial compressor for a charging device of an internal combustion engine, as well as charging device and blade for an iris diaphragm mechanism and method for producing such a blade |
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| CN209041612U (en) * | 2018-09-18 | 2019-06-28 | 青岛格物正坊机电科技有限公司 | Vacuum excrement collector slide valve |
| CN109114233B (en) * | 2018-10-11 | 2020-09-04 | 宁夏天利丰能源利用有限公司 | Gas-filled connection protection device for liquefied natural gas steel cylinder |
| CN109442049A (en) * | 2018-11-12 | 2019-03-08 | 江苏中科睿赛污染控制工程有限公司 | A kind of Electric air valve with gear |
| CN109538359A (en) * | 2018-12-24 | 2019-03-29 | 南京航空航天大学 | A kind of hydraulic regulation vent valve |
| CN110259987A (en) * | 2019-07-03 | 2019-09-20 | 唐山伟德船用设备有限公司 | A kind of pipe outlet flow rate of water flow fluidised form adjuster |
| CN112983347B (en) * | 2019-07-16 | 2022-06-21 | 浙江海洋大学 | Valve for underwater oil pipe spilled oil recovery device |
| CN112847431B (en) * | 2019-11-28 | 2022-06-14 | 深圳津梁生活科技有限公司 | Robot |
| WO2021138844A1 (en) * | 2020-01-08 | 2021-07-15 | 王志猛 | Valve body of fermentation tank |
| CN112197082A (en) * | 2020-09-29 | 2021-01-08 | 唐显军 | Valve interface adaptable to water pipes with various calibers |
| CN112358123A (en) * | 2020-09-30 | 2021-02-12 | 四川春语环保科技有限公司 | Multistage combined medical inspection wastewater treatment method and system |
| CN113334976A (en) * | 2021-06-16 | 2021-09-03 | 李煜颖 | Chalk box with characteristics of sealing, moisture prevention and convenient chalk taking |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200334614Y1 (en) * | 2003-07-31 | 2003-11-28 | 양현태 | Flow control valve |
| US9217389B1 (en) * | 2011-11-10 | 2015-12-22 | Blue Origin, Llc | Rocket turbopump valves and associated systems and methods |
| US8910920B1 (en) * | 2013-08-07 | 2014-12-16 | Kyle P Daniels | Shutter valve with pivot arms |
| US20150041695A1 (en) * | 2013-08-07 | 2015-02-12 | Kyle P. Daniels | Shutter valve |
| US9206911B1 (en) * | 2014-08-26 | 2015-12-08 | Clarke Industrial Engineering | Shutter valve with seals |
-
2016
- 2016-03-25 CN CN201610179875.1A patent/CN105605238B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021239493A1 (en) * | 2020-05-25 | 2021-12-02 | Gerhard Viehbacher | Closure mechanism |
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| Publication number | Publication date |
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| CN105605238A (en) | 2016-05-25 |
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