CN207961077U - Integrate double air intake blower fan systems of air-valve and wind turbine - Google Patents
Integrate double air intake blower fan systems of air-valve and wind turbine Download PDFInfo
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- CN207961077U CN207961077U CN201820347585.8U CN201820347585U CN207961077U CN 207961077 U CN207961077 U CN 207961077U CN 201820347585 U CN201820347585 U CN 201820347585U CN 207961077 U CN207961077 U CN 207961077U
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Abstract
The utility model discloses the double air intake blower fan systems for integrating air-valve and wind turbine, including double air intake blower fans, air-valve and linkage mechanism；It is formed with air-inlet cavity on double air intake blower fans；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 correspondingly several revolving parts, correspond respectively with several revolving parts and several blades being fixedly connected with corresponding revolving part and the rotation hub being rotatably installed on center hub；The linkage mechanism includes fixed connecting base, connecting rod, swing rod, shaft, transmission parts 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.Air-valve and wind turbine are incorporated into one by the utility model, can be greatly reduced air-valve and be occupied extraneous space, extraneous space are occupied can reduce double air intake blower fan systems, moreover, can also reduce the influence to double air intake blower fan performances.
Description
Technical field
The utility model is related to a kind of double air intake blower fan systems integrating air-valve and wind turbine.
Background technology
Existing double air intake blower fan systems generally comprise double air intake blower fans, air-valve and linkage mechanism, and air-valve is as normal
Valve can play the role of adjusting air quantity.And existing air-valve is connected to by air hose on the outside of double air intake blower fans, but
Usually cause double air intake blower fan systems that need to occupy extraneous larger space because of air-valve, 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
Double air intake blower fan systems, by being arranged center hub in air-inlet cavity, and by wherein one end of connecting pole and the chamber of air-inlet cavity
Wall is fixedly connected, and the other end is fixedly connected with center hub, extraneous space is occupied so as to greatly reduce air-valve, can reduce this
The double air intake blower fan systems for integrating air-valve and wind turbine occupy extraneous space.
The purpose of this utility model is realized using following technical scheme：
Integrate double air intake blower fan systems of air-valve and wind turbine, including double air intake blower fans, air-valve and linkage mechanism；
It is formed with air-inlet cavity on double air intake blower fans；The air-valve include be located at air-inlet cavity in center hub, around center hub circumferentially
Several connecting poles of arrangement and several connecting poles several one-to-one revolving parts and several rotations respectively
Part is corresponded and several blades for being fixedly connected with corresponding revolving part and is rotatably installed on center hub respectively
Rotation hub；The linkage mechanism includes the fixation being fixedly connected with rotation hub for driving rotation hub to be rotated relative to center hub
Connecting seat, connecting rod, swing rod, the shaft being installed in rotation on double air intake blower fans, the transmission parts for driving shaft to rotate；
Wherein one end of the connecting rod is hinged with fixed connecting base, and the other end of connecting rod and wherein one end of swing rod are hinged, swing rod it is another
One end is fixedly connected with shaft；Wherein one end of the connecting pole is fixedly connected with the cavity wall of air-inlet cavity, the other end and center hub
It is fixedly connected；It is provided in the rotation hub and several one-to-one sliding grooves of several revolving parts difference, the rotation
The wherein one end for turning part is rotatably mounted around on corresponding connecting pole, and the other end, which is provided with, is slideably inlaid in corresponding sliding
Sliding ball in slot.
The transmission parts include speed reducer, handwheel；Shaft is fixedly connected with the output shaft of speed reducer, the handwheel with subtract
The input shaft of fast machine is fixedly connected.
The body of the speed reducer is fixed on double air intake blower fans.
The transmission parts include decelerating motor；The shaft is fixedly connected with the output shaft of decelerating motor.
The body of the decelerating motor is fixed on double air intake blower fans.
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：It, will by forming air-inlet cavity on double air intake blower fans
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, the other end and center
Hub is fixedly connected, so that air-valve is connected to the outside of double air intake blower fans without using air hose, can greatly reduce air-valve occupancy
Extraneous space, double air intake blower fan systems can reduce the utility model occupy extraneous space.
Description of the drawings
Fig. 1 is the structural schematic diagram for integrating air-valve and double air intake blower fan systems of wind turbine of the utility model；
The partial schematic diagram for integrating air-valve and the other direction of double air intake blower fan systems of wind turbine that Fig. 2 is 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；
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、
Fixed connecting base；90, platen；100, linkage mechanism；102, connecting rod；103, swing rod；104, shaft；110, transmission parts；111、
Speed reducer；112, handwheel；200, double air intake blower fans.
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 Figs. 1-5, integrate double air intake blower fan systems of air-valve and wind turbine, including double air intake blower fans 200, air-valve
1 and linkage mechanism 100；It is formed with air-inlet cavity 10 on double air intake blower fans 200；The air-valve 1 includes being located at air-inlet cavity 10
Interior center hub 20, several connecting poles 30 circumferentially arranged around center hub 20, with several connecting poles 30 respectively one by one
Several corresponding revolving parts 40 are corresponded with several revolving parts 40 and are fixedly connected with corresponding revolving part 40 respectively
Several blades 50, the rotation hub 60 being rotatably installed on center hub 20；The linkage mechanism 100 is for driving rotation hub
60 relative to center hub 20 rotate, and include the fixed connecting base 70 being fixedly connected with rotation hub 60, connecting rod 102, swing rod 103, can
It is rotatably mounted at the shaft 104 on double air intake blower fans 200, the transmission parts 110 for driving the rotation of shaft 104；The company
Wherein one end of bar 102 is hinged with fixed connecting base 70, and the other end of connecting rod 102 is hinged with wherein one end of swing rod 103, swing rod
103 other end is fixedly connected with shaft 104；Wherein one end of the connecting pole 30 is fixedly connected with the cavity wall of air-inlet cavity 10,
The other end is fixedly connected with center hub 20；It is provided in the rotation hub 60 one-to-one respectively with several revolving parts 40
Wherein one end of several sliding grooves 61, the revolving part 40 is rotatably mounted around on corresponding connecting pole 30, and the other end is set
It is equipped with the sliding ball 41 being slideably inlaid in corresponding sliding groove 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.And the course of work of linkage mechanism 100 is as follows, the shaft 104 can be in the band of transmission parts 110
Lower rotation is acted, is swung with band driven fork 103, so as to drive connecting rod 102 to move by swing rod 103, to pass through connecting rod 102
Fixed connecting base 70 is driven to be rotated together with rotation hub 60.The double air inlet wind provided by the utility model for integrating air-valve and wind turbine
Center hub 20 is arranged in air-inlet cavity 10 by forming air-inlet cavity 10 on double air intake blower fans 200 for machine system, and will connection
Wherein one end of column 30 is fixedly connected with the cavity wall of air-inlet cavity 10, and the other end is fixedly connected with center hub 20, to by air-valve 1 with
Double air intake blower fans 200 are incorporated into one so that air-valve 1 is connected to the outside of double air intake blower fans 200 without using air hose, can be significantly
It reduces air-valve 1 and occupies extraneous space, or even air-valve 1 can be made without occupying extraneous space, the utility model can be reduced
Double air intake blower fan systems occupy 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.
Specifically, shaft 104 is installed in rotation on by bearing on double air intake blower fans 200, to reduce friction.
The transmission parts 110 include speed reducer 111, handwheel 112；The output shaft of shaft 104 and speed reducer 111, which is fixed, to be connected
It connects, the handwheel 112 is fixedly connected with the input shaft of speed reducer 111.Specifically, the body of the speed reducer 111 be fixed on it is double
On air intake blower fan 200.When in use, operating personnel are by shaking handwheel 112, so as to drive the input shaft rotation of speed reducer 111
It is dynamic, to drive shaft 104 to rotate by the output shaft of speed reducer 111, drive shaft 104 to rotate with this.And by gear
Above-mentioned transmission parts 110 are used in structure 100 so that torque is smaller needed for handwheel 112, moreover, also may make entire gear
The structure of structure 100 is more compact, and occupied space is smaller, so that the position of the speed reducer 111 can be according to double air intake blower fans 200
Different directions and arrange.
Certainly, other also can be used other than above structure can be used in the transmission parts 110, subtract for example, can be used
Speed motor；The shaft 104 is fixedly connected with the output shaft of decelerating motor.Specifically, the body of the decelerating motor is fixed on
On double air intake blower fans 200.When in use, decelerating motor works, and shaft 104 can be driven to rotate.And the utility model will be by that will pass
Dynamic component 110 use decelerating motor, can automatic traction rotation hub 60 rotate, without operating personnel be manually operated, can mitigate
The workload of operating personnel.
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 double air intake blower fan systems of air-valve and wind turbine, it is characterised in that：Including double air intake blower fans, air-valve and
Linkage mechanism；It is formed with air-inlet cavity on double air intake blower fans；The air-valve includes the center hub being located in air-inlet cavity, around center
If several connecting poles that hub circumferentially arranges, with several connecting poles respectively several one-to-one revolving parts, with should
Dry revolving part is corresponded and several blades for being fixedly connected with corresponding revolving part and is rotatably installed in respectively
Rotation hub on heart hub；The linkage mechanism includes fixing to connect with rotation hub for driving rotation hub to be rotated relative to center hub
The fixed connecting base that connects, connecting rod, swing rod, the shaft being installed in rotation on double air intake blower fans, for driving shaft to rotate
Transmission parts；Wherein one end of the connecting rod is hinged with fixed connecting base, and the other end of connecting rod and wherein one end of swing rod are hinged,
The other end of swing rod is fixedly connected with shaft；Wherein one end of the connecting pole is fixedly connected with the cavity wall of air-inlet cavity, the other end
It 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.
2. the double air intake blower fan systems as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：The transmission
Component includes speed reducer, handwheel；Shaft is fixedly connected with the output shaft of speed reducer, and the input shaft of the handwheel and speed reducer is fixed
Connection.
3. the double air intake blower fan systems as claimed in claim 2 for integrating air-valve and wind turbine, it is characterised in that：The deceleration
The body of machine is fixed on double air intake blower fans.
4. the double air intake blower fan systems as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：The transmission
Component includes decelerating motor；The shaft is fixedly connected with the output shaft of decelerating motor.
5. the double air intake blower fan systems as claimed in claim 4 for integrating air-valve and wind turbine, it is characterised in that：The deceleration
The body of motor is fixed on double air intake blower fans.
6. the double air intake blower fan systems as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：The rotation
Part includes the swivel plate being rotatably mounted around on corresponding connecting pole, is fixed on swivel plate and is sleeved on corresponding connecting pole
On the first turnbarrel；The blade is fixedly connected with the first turnbarrel of corresponding revolving part, and sliding ball setting is rotating
On plate.
7. the double air intake blower fan systems as claimed in claim 6 for integrating air-valve and wind turbine, it is characterised in that：The blade
Wherein one end be fixedly connected with the first turnbarrel of corresponding revolving part, the other end has been fixedly connected with the second turnbarrel；
Revolving part corresponding with same blade, the second turnbarrel are rotatably mounted around on same connecting pole.
8. the double air intake blower fan systems as claimed in claim 6 for integrating air-valve and wind turbine, it is characterised in that：Described first
Turnbarrel is welded on swivel plate.
9. the double air intake blower fan systems as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：Air-inlet cavity
Be provided in cavity wall with several connecting poles several one-to-one plug-in openings respectively, the connecting pole wear be connected on it is corresponding
The first nut and the second nut of the air-inlet cavity cavity wall both sides that are placed in are threaded in plug-in opening, and on connecting pole.
10. the double air intake blower fan systems as described in claim 1 for integrating air-valve and wind turbine, it is characterised in that：The rotation
Rotating hub is rotatably sleeved on center hub；There is blocking part, the other end to be fixed by screws for wherein one end of center hub
There is platen, 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 |
|---|---|---|---|
| CN201820347585.8U CN207961077U (en) | 2018-03-14 | 2018-03-14 | Integrate double air intake blower fan systems of air-valve and wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347585.8U CN207961077U (en) | 2018-03-14 | 2018-03-14 | Integrate double air intake blower fan systems of air-valve and wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961077U true CN207961077U (en) | 2018-10-12 |
Family
ID=63743295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820347585.8U Active CN207961077U (en) | 2018-03-14 | 2018-03-14 | Integrate double air intake blower fan systems of air-valve and wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961077U (en) |
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2018
- 2018-03-14 CN CN201820347585.8U patent/CN207961077U/en active Active
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