CN105757264A - Air valve capable of controlling blade to open to any degrees - Google Patents
Air valve capable of controlling blade to open to any degrees Download PDFInfo
- Publication number
- CN105757264A CN105757264A CN201610145057.XA CN201610145057A CN105757264A CN 105757264 A CN105757264 A CN 105757264A CN 201610145057 A CN201610145057 A CN 201610145057A CN 105757264 A CN105757264 A CN 105757264A
- Authority
- CN
- China
- Prior art keywords
- hole
- blade
- shaft
- valve body
- gear
- 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
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
- F16K1/22—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 crossing the valve member, e.g. butterfly valves
- F16K1/223—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 crossing the valve member, e.g. butterfly valves with a plurality of valve members
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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
- 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
- F16K1/22—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 crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air valve capable of controlling a blade to open to any degrees. The air valve comprises a valve frame, wherein an actuator is mounted at one side of the valve frame; a plurality of horizontally arrayed rotating shafts are arranged in the valve frame; a blade with a straight structure is arranged outside each of the rotating shafts; the rotating shafts are embedded on symmetrical lines of the blade; a first through hole, a second through hole and a third through hole are formed in the actuator; the third through hole has a polygonal structure; a driving shaft is arranged in the second through hole and is used for driving each gear in turn, so as to realize the opening and closing of the blade. After the adjustment is completed, a driven gear is locked by a limiting gear on a limiting shaft by pushing the limiting shaft, so that the problems of noise generated by hindering inlet air and limited opening angle of the blade are effectively solved.
Description
Technical field
The present invention relates to air-conditioner wind valve gear, particularly relate to a kind of controllable blade and open air-valve at any angle.
Background technology
Continuous renewal and raising along with state-of-the-art, the application of air-valve is more and more extensive, at present, general wind valve device, is all adopt single valve sheet, and this single valve sheet is once aging, replace trouble, it is often more important that this air-valve also exists the restriction of blade opening angle, and the blade opening angle in air-valve is little, the wind enormous impact to blade can be caused, thus producing noise；Common air-valve also exists poor sealing between blade, affects its performance, therefore, how to improve the sealing between blade, controls blade and opens the arbitrarily angled those skilled in the art of being and be presently required and solve the technical problem that.
Summary of the invention
The present invention provides a kind of good sealing effect, can control blade and open air-valve at any angle.
A kind of controllable blade opens air-valve at any angle, including valve body framework, there is installation executor valve body framework side, being provided with some horizontally arranged rotating shafts in described valve body framework, every rotating shaft is externally provided with the blade of flat construction, and rotating shaft is embedded on the line of symmetry of blade, it is characterized in that: valve body framework is run through in every described rotating shaft one end, the other end is provided with swing pinion, and swing pinion is positioned on the inwall of valve body framework, engages successively between swing pinion；Described executor is provided with the first through hole, the second through hole and adopts the third through-hole of polygonized structure, in the first described through hole, driven shaft is installed, rim gear wheel is installed in driven shaft one end, and the other end is provided with driven gear, and driven gear and any one swing pinion engage each other；In the second described through hole, power transmission shaft is installed, end part of driving shaft is provided with travelling gear, travelling gear side and rim gear wheel engage each other, the polygon limit shaft cooperated with it is installed in third through-hole of described polygonized structure, limit shaft end is provided with position limited gear, by being rotatably installed in the power transmission shaft on the second through hole, travelling gear on power transmission shaft is rotated, drive again and the intermeshing rim gear wheel of travelling gear, rim gear wheel rotarily drive driven gear, driven gear drives and its swing pinion individually engaged again, finally, under the drive of swing pinion, blade in air-valve is opened rotate, after having confirmed angle again, push limit shaft, make the position limited gear locking travelling gear on limit shaft.
The extension that described rotating shaft is applied in outside valve body framework is provided with fourth hole, and fourth hole place is provided with snap ring, is carried out the operation of permanent axis of rotation by snap ring.
Described blade free end is provided with rubber strip, it is possible to solves blade and closes the phenomenon that leaks air.
The present invention compared with prior art has the following advantages:
Executor adopts the transmission between gear, controls the opening angle of blade, solves the noise of the blade opening angle big generation of little wind；Each blade cooperates transmission, once one of them damages, replaces more convenient, and the free end of blade is provided with rubber strip, it is ensured that during blade Guan Bi, do not produce gas leak phenomenon.
Accompanying drawing explanation
Fig. 1Main TV structure for air-valve of the present invention is illustratedFigure。
Fig. 2Illustrate for the swing pinion in air-valve of the present invention and driven gear planar structureFigure。
Fig. 3For the internal structure signal of executor in air-valve of the present inventionFigure。
Accompanying drawingLabelling: 1, valve body framework；2, blade；3, power transmission shaft；4, executor；5, limit shaft；6, travelling gear；7, driven shaft；8, rim gear wheel；9, position limited gear；10, swing pinion；11, driven gear.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment andAccompanying drawingThe present invention is described in further detail, and this embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
Such as Fig. 1ExtremelyFig. 3Including valve body framework, there is installation executor 4 valve body framework 1 side, some horizontally arranged rotating shafts it are provided with in valve body framework 1, every rotating shaft is externally provided with the blade 2 of flat construction, and rotating shaft is embedded on the line of symmetry of blade 2, make in blade 2 rotary course again, will not collide with the blade 2 on adjacent both sides.
Valve body framework 1 is run through in every described rotating shaft one end, the other end is provided with swing pinion 10, and swing pinion 10 is positioned on the inwall of valve body framework 1, engage successively between swing pinion 10, executor 4 is provided with the first through hole, the second through hole and adopts the third through-hole of polygonized structure, is provided with driven shaft 7 in the first described through hole, and rim gear wheel 8 is installed in driven shaft 7 one end, the other end is provided with driven gear 11, and driven gear 11 engages each other with any one swing pinion 10；In the second described through hole, power transmission shaft 3 is installed, power transmission shaft 3 end is provided with travelling gear 6, travelling gear 6 side and rim gear wheel 8 engage each other, and are provided with the polygon limit shaft 5 cooperated with it in the third through-hole of described polygonized structure, and limit shaft 5 end is provided with position limited gear 9.
In order to ensure the stable operation of rotating shaft 3, therefore being applied on the extension outside valve body framework 1 at rotating shaft 3 and be provided with fourth hole, fourth hole place is provided with snap ring.
Preferably, blade 2 free end is provided with rubber strip.
During use, size according to air output regulates rotating shaft, by being rotatably installed in the power transmission shaft 3 on the second through hole, travelling gear 6 on power transmission shaft 3 is rotated, drive again and the intermeshing rim gear wheel 8 of travelling gear 6, rim gear wheel 8 rotarily drive driven gear 11, driven gear 11 drives the swing pinion 10 individually engaged with it again, finally, under the drive of swing pinion 10 so that blade 2 in air-valve is opened and rotated, then after having confirmed angle, push limit shaft 5 so that the position limited gear 9 locking travelling gear 6 on limit shaft 5.
Claims (3)
1. a controllable blade opens air-valve at any angle, including valve body framework, there is installation executor valve body framework side, being provided with some horizontally arranged rotating shafts in described valve body framework, every rotating shaft is externally provided with the blade of flat construction, and rotating shaft is embedded on the line of symmetry of blade, it is characterized in that: valve body framework is run through in every described rotating shaft one end, the other end is provided with swing pinion, and swing pinion is positioned on the inwall of valve body framework, engages successively between swing pinion；Described executor is provided with the first through hole, the second through hole and adopts the third through-hole of polygonized structure, in the first described through hole, driven shaft is installed, rim gear wheel is installed in driven shaft one end, and the other end is provided with driven gear, and driven gear and any one swing pinion engage each other；In the second described through hole, power transmission shaft is installed, end part of driving shaft is provided with travelling gear, travelling gear side and rim gear wheel engage each other, and are provided with the polygon limit shaft cooperated with it in the third through-hole of described polygonized structure, and limit shaft end is provided with position limited gear.
2. a kind of controllable blade according to claim 1 opens air-valve at any angle, it is characterised in that: the extension that described rotating shaft is applied in outside valve body framework is provided with fourth hole, and fourth hole place is provided with snap ring.
3. a kind of controllable blade according to claim 1 opens air-valve at any angle, it is characterised in that: described blade free end is provided with rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145057.XA CN105757264A (en) | 2016-03-02 | 2016-03-02 | Air valve capable of controlling blade to open to any degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145057.XA CN105757264A (en) | 2016-03-02 | 2016-03-02 | Air valve capable of controlling blade to open to any degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757264A true CN105757264A (en) | 2016-07-13 |
Family
ID=56332003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145057.XA Pending CN105757264A (en) | 2016-03-02 | 2016-03-02 | Air valve capable of controlling blade to open to any degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458156A (en) * | 2018-01-08 | 2018-08-28 | 致和环境科技（江苏）有限公司 | A kind of leafy round regulating valve |
| CN110979370A (en) * | 2019-12-20 | 2020-04-10 | 江苏中展车辆配件有限公司 | Motor car air-out grid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201302259Y (en) * | 2008-10-24 | 2009-09-02 | 汕头市远东轻化装备有限公司 | Gas flow control device |
| CN102901200A (en) * | 2012-10-31 | 2013-01-30 | 常州市武进中天机房设备有限公司 | Machine room floor with automatically adjustable air door strips |
| CN102996827A (en) * | 2012-10-29 | 2013-03-27 | 南通原亚精密机械有限公司 | Novel electric louver valve |
| CN205504006U (en) * | 2016-03-02 | 2016-08-24 | 姚旺东 | But controlled blade opens blast gate of arbitrary angle |
-
2016
- 2016-03-02 CN CN201610145057.XA patent/CN105757264A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201302259Y (en) * | 2008-10-24 | 2009-09-02 | 汕头市远东轻化装备有限公司 | Gas flow control device |
| CN102996827A (en) * | 2012-10-29 | 2013-03-27 | 南通原亚精密机械有限公司 | Novel electric louver valve |
| CN102901200A (en) * | 2012-10-31 | 2013-01-30 | 常州市武进中天机房设备有限公司 | Machine room floor with automatically adjustable air door strips |
| CN205504006U (en) * | 2016-03-02 | 2016-08-24 | 姚旺东 | But controlled blade opens blast gate of arbitrary angle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458156A (en) * | 2018-01-08 | 2018-08-28 | 致和环境科技（江苏）有限公司 | A kind of leafy round regulating valve |
| CN110979370A (en) * | 2019-12-20 | 2020-04-10 | 江苏中展车辆配件有限公司 | Motor car air-out grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |