CN207961018U - Integrate the blower fan system of air-valve and wind turbine - Google Patents
Integrate the blower fan system of air-valve and wind turbine Download PDFInfo
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- CN207961018U CN207961018U CN201820347589.6U CN201820347589U CN207961018U CN 207961018 U CN207961018 U CN 207961018U CN 201820347589 U CN201820347589 U CN 201820347589U CN 207961018 U CN207961018 U CN 207961018U
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- wind turbine
- valve
- fixedly connected
- blower fan
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Abstract
The utility model discloses the blower fan systems for integrating air-valve and wind turbine, including wind turbine, air-valve and linkage mechanism；Air-inlet cavity is formed on wind turbine；The air-valve includes center hub, several revolving parts, several blades and the rotation hub being rotatably installed on center hub being located in air-inlet cavity；The linkage mechanism is for driving rotation hub to be rotated relative to center hub；Wherein one end of the connecting pole is fixedly connected with the cavity wall of air-inlet cavity, and the other end is fixedly connected with center hub；It is provided in the rotation hub and is rotatably mounted around on corresponding connecting pole with several one-to-one sliding grooves of several revolving parts difference, wherein one end of the revolving part, the other end is provided with the sliding ball being slideably inlaid in corresponding sliding groove.Air-valve and wind turbine can be incorporated into one by the utility model, can be reduced blower fan system and be occupied extraneous space, moreover, can also reduce the influence to fan performance.
Description
Technical field
The utility model is related to a kind of blower fan systems integrating air-valve and wind turbine.
Background technology
Existing blower fan system generally comprises wind turbine, air-valve and linkage mechanism, and air-valve is as common valve, can
Play the role of adjusting air quantity.And existing air-valve is connected to by air hose on the outside of wind turbine, but usually caused because of air-valve
Blower fan system need to occupy extraneous larger space, far from meeting industry requirement.
Utility model content
For overcome the deficiencies in the prior art, integrating air-valve and wind turbine the purpose of this utility model is to provide a kind of
Blower fan system, consolidated in air-inlet cavity, and by the cavity wall of wherein one end of connecting pole and air-inlet cavity by being arranged center hub
Fixed connection, the other end are fixedly connected with center hub, extraneous space are occupied so as to greatly reduce air-valve, can reduce wind turbine system
System occupies extraneous space.
The purpose of this utility model is realized using following technical scheme：
Integrate the blower fan system of air-valve and wind turbine, including wind turbine, air-valve and linkage mechanism；Shape on the wind turbine
At there is air-inlet cavity；The air-valve includes the center hub being located in air-inlet cavity, is circumferentially arranged around center hub several connecting poles,
With several connecting poles respectively several one-to-one revolving parts, correspond respectively with several revolving parts and with it is right
Answer several blades that revolving part is fixedly connected and the rotation hub being rotatably installed on center hub；The linkage mechanism
For driving rotation hub to be rotated relative to center hub；Wherein one end of the connecting pole is fixedly connected with the cavity wall of air-inlet cavity, another
End is fixedly connected with center hub；It is provided in the rotation hub and several revolving parts several one-to-one slidings respectively
Wherein one end of slot, the revolving part is rotatably mounted around on corresponding connecting pole, and the other end, which is provided with, to be slideably embedded in
Sliding ball in corresponding sliding groove.
The linkage mechanism includes the first fixed connecting base being fixedly connected with rotation hub, first connecting rod, the first swing rod, subtracts
Fast machine, handwheel；Wherein one end of the first connecting rod is hinged with the first fixed connecting base, the other end of first connecting rod and the first pendulum
Wherein one end of bar is hinged, and the other end of the first swing rod is fixedly connected with the output shaft of speed reducer, the handwheel and speed reducer
Input shaft is fixedly connected.
The body of the speed reducer is fixed on wind turbine.
The linkage mechanism includes the second fixed connecting base being fixedly connected with rotation hub, second connecting rod, the second swing rod, subtracts
Speed motor；Wherein one end of the second connecting rod is hinged with the second fixed connecting base, the other end of second connecting rod and the second swing rod
Wherein one end it is hinged, the other end of the second swing rod is fixedly connected with the output shaft of decelerating motor.
The body of the decelerating motor is fixed on wind turbine.
The revolving part includes the swivel plate being rotatably mounted around on corresponding connecting pole, is fixed on swivel plate and covers
The first turnbarrel on corresponding connecting pole；The blade is fixedly connected with the first turnbarrel of corresponding revolving part,
Sliding ball is arranged on swivel plate.
Wherein one end of the blade is fixedly connected with the first turnbarrel of corresponding revolving part, and the other end is fixedly connected with
There is the second turnbarrel；Revolving part corresponding with same blade, the second turnbarrel are rotatably mounted around on same connecting pole.
First turnbarrel is welded on swivel plate.
It is provided in the cavity wall of air-inlet cavity and several one-to-one plug-in openings of several connecting poles difference, the company
Connect column and wear and be connected in corresponding plug-in opening, and be threaded on connecting pole the air-inlet cavity cavity wall both sides that are placed in the first nut and
Second nut.
The rotation hub is rotatably sleeved on center hub；Wherein one end of center hub has blocking part, the other end logical
It crosses screw and is fixedly connected with platen, the rotation hub, which has to be clamped between blocking part and platen, clamps portion.
Compared with prior art, the beneficial effects of the utility model are：By being formed with air-inlet cavity on wind turbine, by center
Hub setting is fixedly connected in air-inlet cavity, and by wherein one end of connecting pole with the cavity wall of air-inlet cavity, and the other end is solid with center hub
Fixed connection can greatly reduce air-valve and occupy extraneous space so that air-valve is connected to the outside of wind turbine without using air hose,
Extraneous space is occupied so that blower fan system can be reduced.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram of air-valve；
Fig. 4 is the explosive view of air-valve；
Fig. 5 be rotation hub, center hub, platen cooperation sectional view；
Fig. 6 is the structural representation for integrating air-valve and another embodiment of the blower fan system of wind turbine of the utility model
Figure；
In figure：1, air-valve；10, air-inlet cavity；20, center hub；30, connecting pole；40, revolving part；41, sliding ball；42, it rotates
Plate；43, the first turnbarrel；44, the second turnbarrel；50, blade；60, rotation hub；61, sliding groove；62, portion is clamped；70、
First fixed connecting base；90, platen；100, linkage mechanism；102, first connecting rod；103, the first swing rod；104, speed reducer；105、
Handwheel；200, wind turbine.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in figures 1 to 6, integrate the blower fan system of air-valve and wind turbine, including wind turbine 200, air-valve 1 and gear
Structure 100；Air-inlet cavity 10 is formed on the wind turbine 200；The air-valve 1 includes the center hub 20 being located in air-inlet cavity 10, in
Several connecting poles 30 and several one-to-one revolving parts of several connecting poles 30 difference that heart hub 20 circumferentially arranges
40, corresponded respectively with several revolving parts 40 and be fixedly connected with corresponding revolving part 40 several blades 50, can revolve
Turn the rotation hub 60 that ground is mounted on center hub 20；The linkage mechanism 100 is for driving rotation hub 60 to be revolved with respect to center hub 20
Turn；Wherein one end of the connecting pole 30 is fixedly connected with the cavity wall of air-inlet cavity 10, and the other end is fixedly connected with center hub 20；Institute
It states and is provided in rotation hub 60 and several one-to-one sliding grooves 61 of several revolving parts 40 difference, the revolving part 40
Wherein one end be rotatably mounted around on corresponding connecting pole 30, the other end, which is provided with, is slideably inlaid in corresponding sliding groove
Sliding ball 41 in 61.
When in use, rotation hub 60 can rotate under the induced effect of linkage mechanism 100 relative to center hub 20, make sliding ball
41 slide along sliding groove 61, to promote revolving part 40 to be rotated around corresponding connecting pole 30, are rotated so as to band movable vane piece 50,
To realize the opening and closing of air-valve 1.The blower fan system of the utility model, due to being formed with air-inlet cavity 10 on wind turbine 200, by center hub 20
Setting is fixedly connected in air-inlet cavity 10, and by wherein one end of connecting pole 30 with the cavity wall of air-inlet cavity 10, the other end and center
Hub 20 is fixedly connected, to which air-valve 1 and wind turbine 200 are incorporated into one so that air-valve 1 is connected to wind turbine without using air hose
200 outside can greatly reduce air-valve 1 and occupy extraneous space, or even air-valve 1 can be made without occupying extraneous space, with can
It reduces blower fan system and occupies extraneous space.
The revolving part 40 includes the swivel plate 42 being rotatably mounted around on corresponding connecting pole 30, is fixed on swivel plate
On 42 and the first turnbarrel 43 for being sleeved on corresponding connecting pole 30；First rotation of the blade 50 and corresponding revolving part 40
Rotaring sleeve 43 is fixedly connected, and sliding ball 41 is arranged on swivel plate 42.And by using above structure, processing system can be convenient to
Make.
Wherein one end of the blade 50 is fixedly connected with the first turnbarrel 43 of corresponding revolving part 40, and the other end is solid
Surely it is connected with the second turnbarrel 44；Revolving part 40 corresponding with same blade 50, the second turnbarrel 44 are rotationally set with
On same connecting pole 30.And by using above structure, it can be ensured that while the stability that blade 50 rotates, and be convenient to add
Work makes.
Specifically, first turnbarrel 43 is welded on swivel plate 42, to be convenient to processing and fabricating.The blade
50 wherein one end is welded with the first turnbarrel 43 of corresponding revolving part 40, and the other end is welded with the second turnbarrel 44, from
And it is convenient to processing and fabricating.
It is provided in the cavity wall of air-inlet cavity 10 and several one-to-one plug-in openings of several connecting poles 30 difference, institute
It states connecting pole 30 and wears and be connected in corresponding plug-in opening, and be threaded with the 10 cavity wall both sides of air-inlet cavity that are placed on connecting pole 30
First nut and the second nut.And when in use, it can be by rotating the first nut, the second nut, adjustable tightness.
The rotation hub 60 is rotatably sleeved on center hub 20；Wherein one end of center hub 20 has blocking part, separately
One end has been fixed by screws platen 90, and the rotation hub 60, which has to be clamped between blocking part and platen 90, clamps portion
62.And by using above structure, it can be achieved that while rotation hub 60 is rotationally mounted on center hub 20, and it is convenient to rotate
The installation of hub 60.
The linkage mechanism 100 include the first fixed connecting base 70 being fixedly connected with rotation hub 60, first connecting rod 102,
First swing rod 103, speed reducer 104, handwheel 105；It is cut with scissors with the first fixed connecting base 70 wherein one end of the first connecting rod 102
It connects, wherein one end of the other end of first connecting rod 102 and the first swing rod 103 is hinged, the other end and speed reducer of the first swing rod 103
104 output shaft is fixedly connected, and the handwheel 105 is fixedly connected with the input shaft of speed reducer 104.Specifically, the speed reducer
104 body is fixed on wind turbine 200.When in use, operating personnel are by shaking handwheel 105, so as to drive speed reducer 104
Input shaft rotation, with by the output shaft of speed reducer 104 drive the first swing rod 103 movement, so as to pass through first connecting rod 102
The first fixed connecting base 70 is driven to be rotated together with rotation hub 60.And by the way that the structure of linkage mechanism 100 is rationally arranged so that handwheel
Torque needed for 105 is smaller, moreover, by the way that linkage mechanism 100 is rationally arranged, also may make the structure of linkage mechanism 100 more tight
It gathers, occupied space is smaller, so that the position of the speed reducer 104 can be arranged according to the different directions of wind turbine 200（Such as such as
Speed reducer 104 can be arranged in the other positions of wind turbine 200 shown in Fig. 6）.
Certainly, other also can be used other than above structure can be used in the linkage mechanism 100, for example, can be used as
Lower structure：The linkage mechanism 100 includes the second fixed connecting base being fixedly connected with rotation hub 60, second connecting rod, the second pendulum
Bar, decelerating motor；Wherein one end of the second connecting rod is hinged with the second fixed connecting base, the other end of second connecting rod and second
Wherein one end of swing rod is hinged, and the other end of the second swing rod is fixedly connected with the output shaft of decelerating motor.Specifically, the deceleration
The body of motor is fixed on wind turbine 200.When in use, decelerating motor works, and can be swung by second and drive second connecting rod, with
The second fixed connecting base is driven to be rotated together with rotation hub 60 by second connecting rod.And the utility model is by by linkage mechanism 100
It is designed using the combination of the second fixed connecting base, second connecting rod, the second swing rod, decelerating motor, it can 60 turns of automatic traction rotation hub
It is dynamic, it is manually operated without operating personnel, the workload of operating personnel can be mitigated.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (10)
1. integrating the blower fan system of air-valve and wind turbine, it is characterised in that：Including wind turbine, air-valve and linkage mechanism；It is described
Air-inlet cavity is formed on wind turbine；The air-valve includes the center hub being located in air-inlet cavity, it is several circumferentially to arrange around center hub
A connecting pole and several one-to-one revolving parts of several connecting poles difference and several revolving parts difference are one by one
Corresponding and several blades being fixedly connected with corresponding revolving part and the rotation hub being rotatably installed on center hub；Institute
Linkage mechanism is stated for driving rotation hub to be rotated relative to center hub；Wherein one end of the connecting pole and the cavity wall of air-inlet cavity are fixed
Connection, the other end are fixedly connected with center hub；It is provided in the rotation hub one-to-one with several revolving parts difference
Wherein one end of several sliding grooves, the revolving part is rotatably mounted around on corresponding connecting pole, and the other end is provided with can
The sliding ball being slidably inlaid in corresponding sliding groove.
2. the blower fan system as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：The linkage mechanism packet
Include the first fixed connecting base being fixedly connected with rotation hub, first connecting rod, the first swing rod, speed reducer, handwheel；The first connecting rod
Wherein one end and the first fixed connecting base it is hinged, wherein one end of the other end of first connecting rod and the first swing rod is hinged, first
The other end of swing rod is fixedly connected with the output shaft of speed reducer, and the handwheel is fixedly connected with the input shaft of speed reducer.
3. the blower fan system as claimed in claim 2 for integrating air-valve and wind turbine, it is characterised in that：The machine of the speed reducer
Body is fixed on wind turbine.
4. the blower fan system as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：The linkage mechanism packet
Include the second fixed connecting base being fixedly connected with rotation hub, second connecting rod, the second swing rod, decelerating motor；The second connecting rod
Wherein one end and the second fixed connecting base is hinged, and wherein one end of the other end of second connecting rod and the second swing rod is hinged, the second pendulum
The other end of bar is fixedly connected with the output shaft of decelerating motor.
5. the blower fan system as claimed in claim 4 for integrating air-valve and wind turbine, it is characterised in that：The decelerating motor
Body is fixed on wind turbine.
6. the blower fan system as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：The revolving part includes
The swivel plate that is rotatably mounted around on corresponding connecting pole, be fixed on swivel plate and be sleeved on corresponding connecting pole
One turnbarrel；The blade is fixedly connected with the first turnbarrel of corresponding revolving part, and sliding ball is arranged on swivel plate.
7. the blower fan system as claimed in claim 6 for integrating air-valve and wind turbine, it is characterised in that：The blade is wherein
One end is fixedly connected with the first turnbarrel of corresponding revolving part, and the other end has been fixedly connected with the second turnbarrel；With it is same
The corresponding revolving part of blade, the second turnbarrel are rotatably mounted around on same connecting pole.
8. the blower fan system as claimed in claim 6 for integrating air-valve and wind turbine, it is characterised in that：First rotary sleeve
Cylinder is welded on swivel plate.
9. the blower fan system as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：In the cavity wall of air-inlet cavity
It is provided with and distinguishes several one-to-one plug-in openings with several connecting poles, the connecting pole, which is worn, is connected on corresponding plug-in opening
It is interior, and the first nut and the second nut for the air-inlet cavity cavity wall both sides that are placed in are threaded on connecting pole.
10. the blower fan system as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：The rotation hub can
Rotatably it is sleeved on center hub；There is blocking part, the other end to be fixed by screws platen for wherein one end of center hub,
The rotation hub, which has to be clamped between blocking part and platen, clamps portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347589.6U CN207961018U (en) | 2018-03-14 | 2018-03-14 | Integrate the blower fan system of air-valve and wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347589.6U CN207961018U (en) | 2018-03-14 | 2018-03-14 | Integrate the blower fan system of air-valve and wind turbine |
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| Publication Number | Publication Date |
|---|---|
| CN207961018U true CN207961018U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820347589.6U Active CN207961018U (en) | 2018-03-14 | 2018-03-14 | Integrate the blower fan system of air-valve and wind turbine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086887A (en) * | 2020-09-09 | 2020-12-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112604423A (en) * | 2021-01-12 | 2021-04-06 | 江苏鑫帆新材料科技有限公司 | Flue gas recovery system of carbon fiber crucible and device thereof |
-
2018
- 2018-03-14 CN CN201820347589.6U patent/CN207961018U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086887A (en) * | 2020-09-09 | 2020-12-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112086887B (en) * | 2020-09-09 | 2022-04-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112604423A (en) * | 2021-01-12 | 2021-04-06 | 江苏鑫帆新材料科技有限公司 | Flue gas recovery system of carbon fiber crucible and device thereof |
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