CN207420984U - A kind of lightweight wind turbine for possessing damping and noise reduction - Google Patents
A kind of lightweight wind turbine for possessing damping and noise reduction Download PDFInfo
- Publication number
- CN207420984U CN207420984U CN201721568725.6U CN201721568725U CN207420984U CN 207420984 U CN207420984 U CN 207420984U CN 201721568725 U CN201721568725 U CN 201721568725U CN 207420984 U CN207420984 U CN 207420984U
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- Prior art keywords
- damping
- wind turbine
- noise reduction
- fan body
- radiating fin
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Abstract
The utility model discloses a kind of lightweight wind turbines for possessing damping and noise reduction; including fan body; the outer ring of the fan body is provided with noise reduction layer; and the outer ring of noise reduction layer is equipped with wind turbine protection shell; the wind turbine protection shell is internally provided with the first damping device; the other end of the shaft is fixed with fair water cone; and the surrounding of fair water cone is mounted on impeller; the right of the impeller is equipped with deflector; air outlet is provided on the right side of the fan body, the lower end of first radiating fin is provided with the second radiating fin.This possesses the lightweight wind turbine of damping and noise reduction, damping sound insulation felt is mounted on the outer ring of shaft in rotary manner, because damping sound insulation felt soundproof effect is splendid, be conducive to absorb the noise generated during blower fan work, first damping device and the second damping device are conducive to play the role of damping to fan body and driving motor, are conducive to increase stability whole when fan body and driving motor work.
Description
Technical field
The utility model is related to wind turbine technical fields, are specially a kind of lightweight wind turbine for possessing damping and noise reduction.
Background technology
Lightweight wind turbine is to improve gas pressure by the mechanical energy of input to supply gas side by side the machinery of body, it is a kind of driven
Fluid machinery, but the lightweight wind turbine used at present does not possess the function of damping, and noise reduction is bad, is not easy to people
It uses.
The content of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of lightweight wind turbine for possessing damping and noise reduction
The lightweight wind turbine used at present proposed in background technology does not possess the function of damping, and noise reduction is bad, is not easy to people
The problem of using.
To achieve the above object, the utility model provides following technical solution：It is a kind of to possess the light of damping and noise reduction
Quantify wind turbine, including fan body, the outer ring of the fan body is provided with noise reduction layer, and the outer ring of noise reduction layer is equipped with wind turbine
Protect shell, wind turbine protection shell is internally provided with the first damping device, and the inside of the fan body is equipped with micro-
Type driving motor, and the upper and lower ends of micro-driving motor are both provided with the second damping device, the right side of the micro-driving motor
End is connected with shaft, and the outer ring of shaft is equipped with damping sound insulation felt, and the other end of the shaft is fixed with fair water cone, and water conservancy diversion
The surrounding of cap is mounted on impeller, and the right of the impeller is equipped with deflector, outlet air is provided on the right side of the fan body
Mouthful, and fan body is uniformly distributed with the first radiating fin, the lower end of first radiating fin is provided with the second heat radiating fin
Piece.
Preferably, first damping device is made of montant, block, support plate, the first damping spring and shock-absorbing ball, and
Montant is connected through block with support plate, and the outer ring of montant is wound with the first damping spring, and the upper end of support plate is equipped with block,
Shock-absorbing ball is uniformly distributed with below support plate.
Preferably, second damping device is by the first resilient sleeve, the second resilient sleeve, the second damping spring and curved steel plate
Connection, and the second resilient sleeve is provided with below the first resilient sleeve, it is equipped with second between the first resilient sleeve and the second resilient sleeve
Damping spring, the lower end of the second resilient sleeve are fixed with curved steel plate.
Preferably, the damping sound insulation felt and fair water cone and impeller are rotational structure in the outer ring of shaft, and are damped
The quantity of deadening felt is three.
Preferably, the deflector is mounted on the inside right of fan body in an inclined manner, and deflector is circular arc
Shape structure.
Preferably, first radiating fin and the second radiating fin are in equally spaced manner mounted on fan body
Inside, and the first radiating fin and the second radiating fin form " T " shape structure.
Compared with prior art, the beneficial effects of the utility model are：This possesses the lightweight wind of damping and noise reduction
Machine, damping sound insulation felt are mounted on the outer ring of shaft, because damping sound insulation felt soundproof effect is splendid, are conducive to absorb in rotary manner
The noise generated during blower fan work, in order to achieve the effect that noise abatement, the first damping device and the second damping device are conducive to pair
Fan body and driving motor play the role of damping, are conducive to increase stabilization whole when fan body and driving motor work
Property, in order to improve comfort level when fan body uses, deflector is right mounted on the inside of fan body in an inclined manner
Side is conducive to the wind that impeller rotary work is concentrated to generate, the phenomenon that diffusion to avoid the wind that impeller rotary work generates, the
One radiating fin and the second radiating fin are evenly distributed in the inside of fan body, inside production when being conducive to distribute blower fan work
Raw heat, and be conducive to protect the part of blower interior, be conducive to increase the service life of wind turbine, the setting of noise reduction layer is favourable
In the effect that flat is played to wind turbine.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model the first damping device structure diagram；
Fig. 3 is the utility model the second damping device structure diagram.
In figure：1st, fan body, 2, noise reduction layer, 3, wind turbine protection shell, the 4, first damping device, 401, montant, 402,
Block, 403, support plate, the 404, first damping spring, 405, shock-absorbing ball, the 5, second damping device, the 501, first resilient sleeve,
502nd, the second resilient sleeve, the 503, second damping spring, 504, curved steel plate, 6, micro-driving motor, 7, shaft, 8, damping sound insulation
Felt, 9, fair water cone, 10, impeller, 11, deflector, 12, air outlet, the 13, first radiating fin, the 14, second radiating fin.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of lightweight for possessing damping and noise reduction
Wind turbine, including fan body 1, noise reduction layer 2, wind turbine protection shell 3, the first damping device 4, montant 401, block 402, support plate
403rd, the first damping spring 404, shock-absorbing ball 405, the second damping device 5, the first resilient sleeve 501, the second resilient sleeve 502, second
Damping spring 503, curved steel plate 504, micro-driving motor 6, shaft 7, damping sound insulation felt 8, fair water cone 9, impeller 10, deflector
11st, air outlet 12, the first radiating fin 13 and the second radiating fin 14, the outer ring of fan body 1 is provided with noise reduction layer 2, and disappears
The outer ring of sound-absorbing layer 2 is equipped with wind turbine protection shell 3, and wind turbine protection shell 3 is internally provided with the first damping device 4, and first subtracts
Shake device 4 is made of montant 401, block 402, support plate 403, the first damping spring 404 and shock-absorbing ball 405, and montant 401 is worn
It crosses block 402 to be connected with support plate 403, the outer ring of montant 401 is wound with the first damping spring 404, the upper end peace of support plate 403
Equipped with block 402, the lower section of support plate 403 is uniformly distributed with shock-absorbing ball 405, is conducive to play damping to fan body 1
Effect is conducive to increase stability whole when fan body 1 works, in order to improve comfort level when fan body 1 uses,
The inside of fan body 1 is equipped with micro-driving motor 6, and the upper and lower ends of micro-driving motor 6 are both provided with the second damping
Device 5, the second damping device 5 is by the first resilient sleeve 501, the second resilient sleeve 502, the second damping spring 503 and curved steel plate 504
Connection, and the lower section of the first resilient sleeve 501 is provided with the second resilient sleeve 502, the first resilient sleeve 501 and the second resilient sleeve 502 it
Between the second damping spring 503 is installed, the lower end of the second resilient sleeve 502 is fixed with curved steel plate 504, is conducive to micro drives
Motor 6 plays the role of damping when working, and is conducive to improve stability when micro-driving motor 6 works, micro-driving motor 6
Right end be connected with shaft 7, and the outer ring of shaft 7 is equipped with damping sound insulation felt 8, and the other end of shaft 7 is fixed with fair water cone 9,
And the surrounding of fair water cone 9 is mounted on impeller 10, damping sound insulation felt 8 and fair water cone 9 and impeller 10 is in the outer ring of shaft 7
Rotational structure, and the quantity of damping sound insulation felt 8 is three, convenient for the development of blower fan work, because of 8 soundproof effect pole of damping sound insulation felt
It is good, be conducive to absorb the noise generated during blower fan work, in order to achieve the effect that noise abatement, the right of impeller 10 is equipped with water conservancy diversion
Plate 11, deflector 11 is mounted on the inside right of fan body 1 in an inclined manner, and deflector 11 is arc-shaped structure, is had
The wind generated beneficial to 10 rotary work of impeller is smoothly introduced into air outlet 12 by deflector 11, is conducive to that impeller 10 is concentrated to rotate
Work the wind generated, and the phenomenon that diffusion to avoid the wind that 10 rotary work of impeller generates, the right side of fan body 1 is provided with
Air outlet 12, and fan body 1 is uniformly distributed with the first radiating fin 13, the lower end of the first radiating fin 13 is provided with second
Radiating fin 14, the first radiating fin 13 and the second radiating fin 14 are in equally spaced manner mounted on the interior of fan body 1
Portion, and the first radiating fin 13 and the second radiating fin 14 form " T " shape structure, inside generates when being conducive to distribute blower fan work
Heat, and be conducive to protect blower interior part, be conducive to increase wind turbine service life.
Operation principle：When using the lightweight wind turbine for possessing damping and noise reduction, power switch is first turned on, this
When micro-driving motor 6 start to work, shaft 7 drives damping sound insulation felt 8 and fair water cone 9 and impeller 10 to rotate, because damping every
8 soundproof effect of sound felt is splendid, is conducive to absorb the noise generated during blower fan work, while the wind that the rotation of impeller 10 generates is in water conservancy diversion
1 right side of fan body is delivered under the action of plate 11, then is discharged by the air outlet 12 on 1 right side of fan body, it is in the process, micro-
Second damping device 5 of 6 upper and lower ends of type driving motor plays the role of damping to micro-driving motor 6, and then wind turbine is protected
Entirety when the second damping device 5 inside shell 3 works to fan body 1 plays the role of damping, is conducive to improve wind turbine
Stability when body 1 and micro-driving motor 6 work, and be conducive to improve comfort level when fan body 1 uses, next is treated
Fan body 1 after hours, turns off the power switch, and micro-driving motor 6 is stopped at this time, last first radiating fin 13
It is provided with the second radiating fin 14 beneficial to the heat that inside generates when distributing blower fan work, and is conducive to protect blower interior
Part, in order to which user uses, the content not being described in detail in this specification belongs to known in professional and technical personnel in the field
The prior art.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lightweight wind turbine for possessing damping and noise reduction, including fan body（1）, it is characterised in that：The wind turbine
Body（1）Outer ring be provided with noise reduction layer（2）, and noise reduction layer（2）Outer ring be equipped with wind turbine protection shell（3）, the wind turbine
Protect shell（3）Be internally provided with the first damping device（4）, the fan body（1）Inside be equipped with micro drives electricity
Machine（6）, and micro-driving motor（6）Upper and lower ends be both provided with the second damping device（5）, the micro-driving motor（6）
Right end be connected with shaft（7）, and shaft（7）Outer ring damping sound insulation felt is installed（8）, the shaft（7）The other end consolidate
Surely there is fair water cone（9）, and fair water cone（9）Surrounding be mounted on impeller（10）, the impeller（10）Right water conservancy diversion is installed
Plate（11）, the fan body（1）Right side be provided with air outlet（12）, and fan body（1）First is uniformly distributed with to dissipate
Hot fin（13）, first radiating fin（13）Lower end be provided with the second radiating fin（14）.
2. a kind of lightweight wind turbine for possessing damping and noise reduction according to claim 1, it is characterised in that：Described
One damping device（4）By montant（401）, block（402）, support plate（403）, the first damping spring（404）And shock-absorbing ball（405）
Composition, and montant（401）Through block（402）With support plate（403）Connection, montant（401）Outer ring be wound with the first damping
Spring（404）, support plate（403）Upper end block is installed（402）, support plate（403）Lower section be uniformly distributed with damping
Ball（405）.
3. a kind of lightweight wind turbine for possessing damping and noise reduction according to claim 1, it is characterised in that：Described
Two damping devices（5）By the first resilient sleeve（501）, the second resilient sleeve（502）, the second damping spring（503）With curved steel plate
（504）Connection, and the first resilient sleeve（501）Lower section be provided with the second resilient sleeve（502）, the first resilient sleeve（501）With second
Resilient sleeve（502）Between the second damping spring is installed（503）, the second resilient sleeve（502）Lower end be fixed with curved steel plate
（504）.
4. a kind of lightweight wind turbine for possessing damping and noise reduction according to claim 1, it is characterised in that：The resistance
Buddhist nun's deadening felt（8）And fair water cone（9）And impeller（10）In shaft（7）Outer ring be rotational structure, and damping sound insulation felt（8）
Quantity be three.
5. a kind of lightweight wind turbine for possessing damping and noise reduction according to claim 1, it is characterised in that：It is described to lead
Flowing plate（11）Fan body is mounted in an inclined manner（1）Inside right, and deflector（11）For arc-shaped structure.
6. a kind of lightweight wind turbine for possessing damping and noise reduction according to claim 1, it is characterised in that：Described
One radiating fin（13）With the second radiating fin（14）Fan body is mounted in equally spaced manner（1）Inside, and
One radiating fin（13）With the second radiating fin（14）Form " T " shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568725.6U CN207420984U (en) | 2017-11-22 | 2017-11-22 | A kind of lightweight wind turbine for possessing damping and noise reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568725.6U CN207420984U (en) | 2017-11-22 | 2017-11-22 | A kind of lightweight wind turbine for possessing damping and noise reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420984U true CN207420984U (en) | 2018-05-29 |
Family
ID=62304041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721568725.6U Expired - Fee Related CN207420984U (en) | 2017-11-22 | 2017-11-22 | A kind of lightweight wind turbine for possessing damping and noise reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045416A (en) * | 2018-07-20 | 2018-12-21 | 芜湖碧水谣医疗设备科技有限公司 | A kind of disposable medical instrument shape-destruction device |
| CN109114045A (en) * | 2018-07-23 | 2019-01-01 | 湖南科技大学 | A kind of fan shock-absorbing denoising device |
| CN113007033A (en) * | 2021-03-02 | 2021-06-22 | 中国大唐集团新能源科学技术研究院有限公司 | Wind generating set with main shaft internally provided with tuning damping device |
-
2017
- 2017-11-22 CN CN201721568725.6U patent/CN207420984U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045416A (en) * | 2018-07-20 | 2018-12-21 | 芜湖碧水谣医疗设备科技有限公司 | A kind of disposable medical instrument shape-destruction device |
| CN109114045A (en) * | 2018-07-23 | 2019-01-01 | 湖南科技大学 | A kind of fan shock-absorbing denoising device |
| CN113007033A (en) * | 2021-03-02 | 2021-06-22 | 中国大唐集团新能源科学技术研究院有限公司 | Wind generating set with main shaft internally provided with tuning damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20201122 |