CN106763815A - Choke valve - Google Patents
Choke valve Download PDFInfo
- Publication number
- CN106763815A CN106763815A CN201611067697.XA CN201611067697A CN106763815A CN 106763815 A CN106763815 A CN 106763815A CN 201611067697 A CN201611067697 A CN 201611067697A CN 106763815 A CN106763815 A CN 106763815A
- Authority
- CN
- China
- Prior art keywords
- valve
- endoporus
- drive component
- rocking bar
- air channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000008520 organization Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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
-
- 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
- F16K1/44—Details of seats or valve members of double-seat valves
- F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
-
- 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
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a kind of choke valve, for adjusting flow velocity of the air in air channel, the choke valve includes the valve body of valve pocket, the valve element being arranged in the valve pocket are docked and be formed with the air channel, drives the valve core rotation to change the drive component of the flow that air passes through the valve pocket.Choke valve of the invention can change the rotary state of valve element by drive component, so as to adjust aperture of the valve pocket 11 in air channel such that it is able to adjust flow velocity of the air in air channel, simple, convenient.
Description
Technical field
The present invention relates to air channel throttling technology field, more particularly to a kind of choke valve.
Background technology
, it is necessary to set air channel in the equipment with air draft and smoke evacuation, wind that the equipment is discharged and cigarette are from closing
Space in discharge it is outdoor.For flow velocity in air channel can be controlled, it is necessary to set choke valve in air channel, section of the prior art
Stream valve operation is more difficult.
Therefore, it is necessary to set a kind of simple to operate, and the conveniently choke valve of flow velocity of the control air in air channel.
The content of the invention
For above-mentioned technical problem present in prior art, The embodiment provides a kind of choke valve.
In order to solve the above technical problems, the technical scheme that embodiments of the invention are used is：
A kind of choke valve, for adjusting flow velocity of the air in air channel, the choke valve include being docked with the air channel and
It is formed with the valve body of valve pocket, the valve element being arranged in the valve pocket, drives the valve core rotation to change air by the valve
The drive component of the flow in chamber.
Preferably, the drive component has makes the valve element pass through to rotate the closure valve pocket to separate the air channel
The second state of first state and the opening valve pocket so that air channel to be opened.
Preferably, the valve body is the cylinder being adapted to the air channel, and the valve pocket is that two ends connect with the air channel respectively
The endoporus of logical cylinder；The valve element includes the multiple dividing plates being arranged in the endoporus, and multiple dividing plates rotatably set
Put in the endoporus, and when the drive component is in the second state, multiple dividing plates are by rotating parallel to described
The axis of endoporus, when the drive component is in first state, multiple dividing plates are by rotating perpendicular to the endoporus
Axis.
Preferably, when the drive component is in first state, multiple dividing plates are butted into for blocking in described
The disk in hole.
Preferably, the drive component drives multiple dividing plate synchronous axial systems.
Preferably, the dividing plate include upper spacer, median septum and lower clapboard, the upper spacer, the median septum and
The lower clapboard can form the disk for blocking the endoporus in the way of upper, middle and lower is docked, the upper spacer, it is described in
Dividing plate and the lower clapboard are separately positioned on parallel horizontal upper rotating shaft in the endoporus, middle rotating shaft and lower rotary shaft；
The drive component include be fixedly connected with the middle rotating shaft handle, respectively with the middle rotating shaft, upper rotating shaft and lower rotary shaft
The middle rocking bar, upper rocking bar and the lower rocking bar that are fixedly connected and the company being hinged with the middle rocking bar, upper rocking bar and lower rocking bar simultaneously
Bar, when the handle is rotated, the middle rocking bar drives the connecting rod so that the upper rocking bar and lower rocking bar synchronous axial system, so that
The median septum, upper spacer and lower clapboard synchronous axial system, to open the endoporus or close the endoporus.
Preferably, the drive component also includes the controlling organization that the control handle is rotated, and is rotated with when the handle
To the predetermined angular can be maintained at during predetermined angular.
Preferably, the controlling organization includes being arranged on the fixed disk outside the valve body, and the drive component is arranged on
Outside the valve body, long arc-shaped holes are offered on the fixed disk, a bolt passes through the long arc-shaped holes and the handle, the spiral shell
The end of bolt is additionally provided with locking nut, and when the locking nut is unscrewed, the handle can be rotated freely, when the handle
When turning to predetermined angular, fixed with by the handle by screwing the locking nut.
Preferably, the two ends of the cylinder are formed with first flange disk and second flange for being docked with the air channel
Disk.
Compared with prior art, the beneficial effect of choke valve of the invention is：Choke valve of the invention can be by driving group
Part changes the rotary state of valve element, so as to adjust aperture of the valve pocket 11 in air channel such that it is able to adjust air in air channel
Flow velocity, it is simple, convenient.
Brief description of the drawings
The choke valve that Fig. 1 is provided for embodiments of the invention is in view during the second state.
Fig. 2 is the right side view of Fig. 1.
The choke valve that Fig. 3 is provided for embodiments of the invention is in view during first state.
Fig. 4 is the right side view of Fig. 3.
In figure：
10- valve bodies；11- valve pockets；12- first flange disks；13- second flange disks；21- median septums；22- lower clapboards；On 23-
Dividing plate；31- handles；Rocking bar in 32-；33- upper rocking bars；Rocking bar under 34-；35- connecting rods；36- long arc-shaped holes；37- fixed disks.
Specific embodiment
To make those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
Formula elaborates to the present invention.
As shown in Figures 1 to 4, embodiment of the invention discloses that a kind of choke valve, for adjusting stream of the air in air channel
Speed, choke valve includes the valve body 10 that valve pocket 11 is docked and be formed with air channel, the valve element being arranged in valve pocket 11, drives valve element to turn
The dynamic drive component to change the flow that air passes through valve pocket 11.In this way, the rotation shape of valve element can be changed by drive component
State, so as to adjust aperture of the valve pocket 11 in air channel such that it is able to adjust flow velocity of the air in air channel, it is simple, convenient.
Selected as one kind, drive component has makes valve element pass through to rotate first state of the closure valve pocket 11 to separate air channel
And open second state of the valve pocket 11 so that air channel to be opened.
Selected as one kind, valve body 10 is the cylinder being adapted to air channel, valve pocket 11 is the cylinder that two ends connect with air channel respectively
The endoporus of body；Valve element includes the multiple dividing plates being arranged in endoporus, and multiple dividing plates are spindle rotationally arranged in endoporus, and when driving
When component is in the second state, multiple dividing plates pass through to rotate the axis parallel to endoporus, when drive component is in first state,
Multiple dividing plates are by rotating the axis perpendicular to endoporus.
Selected as one kind, when drive component is in first state, multiple dividing plates are butted into the circle for blocking endoporus
Disk.
Selected as one kind, drive component drives multiple dividing plate synchronous axial systems.
Selected as one kind, dividing plate includes upper spacer 23, median septum 21 and lower clapboard 22, upper spacer 23, median septum 21
And lower clapboard 22 by upper, middle and lower dock in the way of can be formed closure endoporus disk, upper spacer 23, median septum 21 and under
Dividing plate 22 is separately positioned on parallel horizontal upper rotating shaft in endoporus, middle rotating shaft and lower rotary shaft；Drive component is included with
Handle 31 that rotating shaft is fixedly connected, middle rocking bar 32, the upper rocking bar 33 being fixedly connected with middle rotating shaft, upper rotating shaft and lower rotary shaft respectively
With lower rocking bar 34 and the connecting rod 35 being hinged with middle rocking bar 32, upper rocking bar 33 and lower rocking bar 34 simultaneously, when handle 31 is rotated,
The drivening rod 35 of middle rocking bar 32 so that upper rocking bar 33 and the lower synchronous axial system of rocking bar 34 so that median septum 21, upper spacer 23 and under
The synchronous axial system of dividing plate 22, to open endoporus or closing endoporus.
Selected as one kind, drive component also includes the controlling organization that joystick 31 is rotated, and is turned to when handle 31
The predetermined angular can be maintained at during predetermined angular.
Selected as one kind, controlling organization includes being arranged on the fixed disk 37 outside valve body 10, and drive component is arranged on valve
Outside body 10, long arc-shaped holes 36 are offered on fixed disk 37, a bolt passes through long arc-shaped holes 36 and handle 31, and the end of bolt also sets
Locking nut is equipped with, when locking nut is unscrewed, handle 31 can be rotated freely, when handle 31 turns to predetermined angular, led to
Cross and screw locking nut and fixed with by handle 31.
Selected as one kind, the two ends of cylinder are formed with first flange disk 12 and second flange disk for being docked with air channel
13。
Above example is only exemplary embodiment of the invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make respectively in essence of the invention and protection domain to the present invention
Modification or equivalent are planted, this modification or equivalent also should be regarded as being within the scope of the present invention.
Claims (9)
1. a kind of choke valve, for adjusting flow velocity of the air in air channel, it is characterised in that the choke valve includes and the wind
Road is docked and is formed with the valve body of valve pocket, the valve element being arranged in the valve pocket, the driving valve core rotation are led to changing air
Cross the drive component of the flow of the valve pocket.
2. choke valve according to claim 1, it is characterised in that the drive component has makes the valve element pass through to rotate
The valve pocket is blocked to separate the first state in the air channel and open second state of the valve pocket so that air channel to be opened.
3. choke valve according to claim 2, it is characterised in that the valve body is the cylinder being adapted to the air channel, institute
State the endoporus of the cylinder that valve pocket is connected with the air channel respectively for two ends；The valve element includes the multiple being arranged in the endoporus
Dividing plate, multiple dividing plates are spindle rotationally arranged in the endoporus, and when the drive component is in the second state, it is multiple
The dividing plate by rotating the axis parallel to the endoporus, when the drive component is in first state, it is multiple described every
Plate is by rotating the axis perpendicular to the endoporus.
4. choke valve according to claim 3, it is characterised in that multiple when the drive component is in first state
The dividing plate is butted into the disk for blocking the endoporus.
5. choke valve according to claim 4, it is characterised in that the drive component drives multiple dividing plates synchronously to turn
It is dynamic.
6. choke valve according to claim 5, it is characterised in that the dividing plate include upper spacer, median septum and under every
Plate, the upper spacer, the median septum and the lower clapboard can form the closure endoporus in the way of upper, middle and lower is docked
The disk, the upper spacer, the median septum and the lower clapboard are separately positioned on parallel horizontal in the endoporus
Upper rotating shaft, on middle rotating shaft and lower rotary shaft；The drive component include be fixedly connected with the middle rotating shaft handle, respectively with
Middle rocking bar, upper rocking bar and lower rocking bar that the middle rotating shaft, upper rotating shaft and lower rotary shaft are fixedly connected and simultaneously with it is described in shake
The connecting rod that bar, upper rocking bar and lower rocking bar are hinged, when the handle is rotated, the middle rocking bar drives the connecting rod so that on described
Rocking bar and lower rocking bar synchronous axial system so that the median septum, upper spacer and lower clapboard synchronous axial system, with open the endoporus or
Close the endoporus.
7. choke valve according to claim 6, it is characterised in that the drive component also includes that the control handle is rotated
Controlling organization, so that the predetermined angular can be maintained at when the handle turns to predetermined angular.
8. choke valve according to claim 7, it is characterised in that the controlling organization includes being arranged on outside the valve body
Fixed disk, the drive component is arranged on outside the valve body, and long arc-shaped holes are offered on the fixed disk, and a bolt passes through institute
Long arc-shaped holes and the handle are stated, the end of the bolt is additionally provided with locking nut, it is described when the locking nut is unscrewed
Handle can be rotated freely, when the handle turns to predetermined angular, by screwing the locking nut with by the handle
It is fixed.
9. choke valve according to claim 3, it is characterised in that the two ends of the cylinder be formed with for the air channel
The first flange disk and second flange disk of docking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067697.XA CN106763815A (en) | 2016-11-28 | 2016-11-28 | Choke valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067697.XA CN106763815A (en) | 2016-11-28 | 2016-11-28 | Choke valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763815A true CN106763815A (en) | 2017-05-31 |
Family
ID=58902397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611067697.XA Pending CN106763815A (en) | 2016-11-28 | 2016-11-28 | Choke valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112997633A (en) * | 2021-03-24 | 2021-06-22 | 山东潍坊烟草有限公司 | Tobacco well cellar for storing things make-up machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060208212A1 (en) * | 2002-09-04 | 2006-09-21 | Siemens Aktiengesellschaft | Method for closing off a throttle valve housing |
| CN203770676U (en) * | 2014-03-24 | 2014-08-13 | 重庆工商职业学院 | Air regulation valve |
| CN104061334A (en) * | 2014-06-27 | 2014-09-24 | 苏州新协力特种工业模板有限公司 | Continuous type regulating valve |
| CN204213357U (en) * | 2014-10-17 | 2015-03-18 | 中材节能（武汉）有限公司 | A kind of blinds valve |
| CN104776229A (en) * | 2015-03-31 | 2015-07-15 | 苏州福润机械有限公司 | Air regulation valve |
| CN204628584U (en) * | 2015-03-31 | 2015-09-09 | 苏州市华宁机械制造有限公司 | A kind of remote control air-valve |
| CN204647349U (en) * | 2015-03-31 | 2015-09-16 | 苏州福润机械有限公司 | A kind of Electric air valve |
-
2016
- 2016-11-28 CN CN201611067697.XA patent/CN106763815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060208212A1 (en) * | 2002-09-04 | 2006-09-21 | Siemens Aktiengesellschaft | Method for closing off a throttle valve housing |
| CN203770676U (en) * | 2014-03-24 | 2014-08-13 | 重庆工商职业学院 | Air regulation valve |
| CN104061334A (en) * | 2014-06-27 | 2014-09-24 | 苏州新协力特种工业模板有限公司 | Continuous type regulating valve |
| CN204213357U (en) * | 2014-10-17 | 2015-03-18 | 中材节能（武汉）有限公司 | A kind of blinds valve |
| CN104776229A (en) * | 2015-03-31 | 2015-07-15 | 苏州福润机械有限公司 | Air regulation valve |
| CN204628584U (en) * | 2015-03-31 | 2015-09-09 | 苏州市华宁机械制造有限公司 | A kind of remote control air-valve |
| CN204647349U (en) * | 2015-03-31 | 2015-09-16 | 苏州福润机械有限公司 | A kind of Electric air valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112997633A (en) * | 2021-03-24 | 2021-06-22 | 山东潍坊烟草有限公司 | Tobacco well cellar for storing things make-up machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |