CN207634350U - Novel fan - Google Patents
Novel fan Download PDFInfo
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- CN207634350U CN207634350U CN201721455546.1U CN201721455546U CN207634350U CN 207634350 U CN207634350 U CN 207634350U CN 201721455546 U CN201721455546 U CN 201721455546U CN 207634350 U CN207634350 U CN 207634350U
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- driving equipment
- bearing block
- pedestal
- outside
- erecting bed
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Abstract
A kind of novel fan, including：Rack, in being provided with pedestal and erecting bed in rack；Host, host include blower housing, in being provided with flabellum in blower housing；Driving equipment, driving equipment include power output shaft, and driving equipment is fixedly installed on by beam on pedestal, and outside is provided with the first silencing cotton；Transmission system, transmission system include drive pulley, driven pulley, transmission shaft and bearing block, and the second silencing cotton is provided on the outside of bearing block.Host and driving equipment use split structure, can improve stability and the safety of the utility model operation.Driving equipment is fixedly installed on by beam on pedestal, and beam can reach the problem of reducing driving equipment running noises to the vibration of driving equipment into row buffering.Most importantly, the utility model is provided with acoustical cotton in the outside of driving equipment and bearing block, can dramatically reduce fan operation noise by acoustical cotton.
Description
Technical field
The utility model is related to ventilation device technical fields, more specifically, more particularly to a kind of novel fan.
Background technology
Wind turbine is a kind of equipment being applied in industry generation for accelerating gas to circulate.
In the prior art, a kind of structure of typical simple wind turbine is：Including there are one Blower Housings, in Blower Housing
On be mounted directly motor, flabellum is set in Blower Housing, and motor is direct-connected with flabellum, and flabellum is directly driven by motor
Rotation.This blower fan structure is simple, is suitable for air quantity and smaller occasion is required to use.
If it is applying in field of industrial production, such as aluminium bar or copper rod manufacture field, in order to realize hot gas
The cycle of stream just needs to use powerful wind turbine, and motor installation is directly connected directly to by the simple wind turbine in such traditional technology
On Blower Housing structure design will there are the following problems：Motor power (output) is higher, when operation the Oscillation Amplitude that generates compared with
Greatly, the problem that there is only fan operations is unstable, safety is poor, and its running noises is larger, can also cause noise
Pollution.
Utility model content
(1) technical problem
In conclusion how to solve the problems, such as that the existing fluctuation of service of wind turbine operating, noise are larger, become this field
Technical staff's urgent problem to be solved.
(2) technical solution
The utility model provides a kind of novel fan, which specifically includes：
Rack, in being provided with pedestal and erecting bed in the rack；
Host, the host are set on the pedestal, and the host includes blower housing, in the blower housing
Rotatably arranged with there is flabellum；
Driving equipment, the driving equipment are motor, and the driving equipment includes power output shaft, and the driving is set
Standby bottom is provided with beam, and the driving equipment is fixedly installed on by the beam on the pedestal, in the drive
It is provided with the first silencing cotton on the outside of dynamic equipment；
Transmission system, the transmission system include drive pulley, driven pulley, transmission shaft and bearing block, institute
Transmission shaft is stated to be set on the bearing block and be rotatablely arranged on the erecting bed by the bearing block, the biography
One end of moving axis and the flabellum be connected by power, the other end of the transmission shaft and the driven pulley be connected by power, it is described
Drive pulley is set on the power output shaft, and the drive pulley is connected with the driven pulley by belt transmission
It connects, the second silencing cotton is provided on the outside of the bearing block.
Preferably, there is the blower housing circulation air path, the flabellum to be rotatablely arranged in the circulation air path,
The circulation air path is helical form circulation air path.
Preferably, the drive pulley is connect by belt transmission with the driven pulley and forms belt transmission
System, protective cover is provided on the outside of the belt transmission system.
Preferably, third silencing cotton is provided on the outside of the protective cover.
Preferably, the pedestal is steel base, and the erecting bed is the trapezoidal framework being made of angle bar, the erecting bed
It is bolted setting on the base, the bearing block is bolted on setting erecting bed.
(3) advantageous effect
Host and driving equipment are adopted in novel fan provided by the utility model by said structure design
With split structure, it can solve the problems, such as that blower housing resonance generates noise in this way, in addition, driving equipment is independently installed,
Stability and the safety of the utility model operation can also be improved.Driving equipment is fixedly installed on pedestal by beam
On, beam can reach the problem of reducing driving equipment running noises to the vibration of driving equipment into row buffering.It is most important
It is that the utility model is provided with acoustical cotton in the outside of driving equipment and bearing block, can be dramatically by acoustical cotton
Reduce fan operation noise.
Description of the drawings
Fig. 1 is the structural schematic diagram of novel fan in the utility model embodiment；
Fig. 2 is the side structure schematic diagram of novel fan in the utility model embodiment；
In fig. 1 and 2, the correspondence of component names and accompanying drawing number is：
Pedestal 1, erecting bed 2, blower housing 3, driving equipment 4, the first silencing cotton 5,
Bearing block 6, protective cover 7.
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It please refers to Fig.1 and Fig. 2, wherein Fig. 1 is the structural schematic diagram of novel fan in the utility model embodiment；Fig. 2 is
The side structure schematic diagram of novel fan in the utility model embodiment.
The utility model provides a kind of novel fan, in industrial production operation, circulates for realizing gas replenishment, example
Such as the ventilation of the ventilation either underpass, mine in large-scale workshop.
In an embodiment of the utility model, which specifically includes such as lower component：
1, rack
Rack is the main frame of the utility model, has the function of installing other assemblies, in order to improve the knot of rack
Rack is designed as steel structure by structure intensity, the utility model.In an embodiment of the utility model, set according to wind turbine
Meter requires, and rack is welded by angle bar, and pedestal 1 and erecting bed 2 are provided in rack, and pedestal 1 uses steel plate structure, pedestal
1 is arranged by welding manner in rack.Erecting bed 2 is made of angle bar, and welding manner fixed setting may be used in erecting bed 2
Onto rack, setting can also be fixed by bolts to rack.Rack is integrally made of metal material, and can not only be carried
The structural strength of high rack, while the total quality of rack can also be increased, the center of gravity of complete blower is reduced, is improved to reach
The purpose of fan operation stability.
2, host
Host is set on pedestal 1, and host includes blower housing 3, rotatably arranged with there is fan in the blower housing 3
Leaf.Blower housing 3 is designed using steel structure, and there is blower housing 3 circulation air path, flabellum to be rotatablely arranged at circulation air path
Interior, circulation air path is helical form circulation air path.
Circulation air path is designed using helicoidal structure, can be entered the wind by host outer rim, by the outlet air of host side, by wind turbine
Air inlet and air outlet on shell 3 set up separately in the outer rim of blower housing 3 and side, are convenient for the company of air pipeline in this way
It connects and installs.Flabellum includes head and blade, and the head of flabellum is molded using iron casting, and the outer rim on flabellum head is circle
Shape is equidistantly provided with connecting seat along flabellum head, and blade, which is bolted, to be arranged on connecting seat.Flabellum is using seperated
Formula structure design is convenient for the repair and replacement of blade if blade damage.
3, driving equipment
Driving equipment 4 is motor, and driving equipment 4 includes power output shaft, and the bottom of driving equipment 4 is provided with damping
Pad, driving equipment 4 are fixedly installed on by beam on pedestal 1, and the outside of driving equipment 4 is provided with the first silencing cotton 5.Disappear
Sound cotton is also referred to as acoustical cotton, it is a kind of by single or web-like/flaky material that a variety of different fibers are process through kinds of processes,
Silencing cotton has the function of sound-absorbing, noise reduction.Silencing cotton is provided in the outside of driving equipment 4 (to distinguish, driving for the ease of component
The silencing cotton being arranged in dynamic equipment 4 is the first silencing cotton 5), making an uproar when driving equipment 4 is run can be dramatically reduced in this way
Sound.
4, transmission system
Transmission system includes drive pulley, driven pulley, transmission shaft and bearing block 6, and transmission shaft is set to axis
It is rotatablely arranged on erecting bed 2 in bearing 6 and by bearing block 6, one end and the flabellum be connected by power of transmission shaft, transmission
The other end of axis and driven pulley be connected by power, drive pulley are set on power output shaft, drive pulley with it is driven
Belt pulley is connected by belt transmission, and the outside of bearing block 6 is provided with the second silencing cotton.
The utility model is provided with transmission system, can host and driving equipment 4 be used split structure in this way, driven
For dynamic equipment 4 by transmission system and host be connected by power, the vibration that driving equipment 4 generates when running will not be directly delivered to wind turbine
On shell 3, can occur in this way due to the problem of resonance aggravates noise pollution to avoid blower housing 3.In the lateral surface of bearing block 6
It is upper to be provided with the second silencing cotton, the running noises of bearing block 6 can be reduced in this way.
Host and driving equipment 4 are adopted in novel fan provided by the utility model by said structure design
With split structure, it can solve the problems, such as that the resonance of blower housing 3 generates noise in this way, in addition, by the independent peace of driving equipment 4
Dress, additionally it is possible to improve stability and the safety of the utility model operation.Driving equipment 4 is fixedly installed on bottom by beam
On seat 1, beam can reach the problem of reducing 4 running noises of driving equipment to the vibration of driving equipment 4 into row buffering.Most
Important is the utility model is provided with acoustical cotton in the outside of driving equipment 4 and bearing block 6, being capable of pole by acoustical cotton
Reduce fan operation noise to big degree.
Specifically, drive pulley is connect by belt transmission with driven pulley and forms belt transmission system, in belt
Protective cover 7 is provided on the outside of power train.In the present invention, drive pulley is connected with driven pulley by belt transmission
Belt transmission system is met and formed, protective cover 7 is set in the outside of belt transmission system, belt transmission is enabled to tie up to protective cover 7
Interior operation can improve the safety that the utility model uses in this way.
Based on said structure design, the utility model is provided with third silencing cotton in the outside of protective cover 7, is disappeared using third
Sound cotton can carry out noise reduction to the noise generated in belt transmission system transmission process.
It limits herein：Pedestal 1 is steel base, and erecting bed 2 is the trapezoidal framework being made of angle bar, and erecting bed 2 passes through spiral shell
Bolt is fixed on pedestal 1, and bearing block 6 is bolted on setting erecting bed 2.
The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application
Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.
Claims (5)
1. a kind of novel fan, which is characterized in that including：
Rack, in being provided with pedestal (1) and erecting bed (2) in the rack；
Host, the host are set on the pedestal, and the host includes blower housing (3), in the blower housing
Rotatably arranged with there is flabellum；
Driving equipment (4), the driving equipment are motor, and the driving equipment includes power output shaft, and the driving is set
Standby bottom is provided with beam, and the driving equipment is fixedly installed on by the beam on the pedestal, in the drive
It is provided with the first silencing cotton (5) on the outside of dynamic equipment；
Transmission system, the transmission system include drive pulley, driven pulley, transmission shaft and bearing block (6), described
Transmission shaft is set on the bearing block and is rotatablely arranged on the erecting bed by the bearing block, the transmission
One end of axis and the flabellum be connected by power, the other end of the transmission shaft and the driven pulley be connected by power, the master
Dynamic belt pulley is set on the power output shaft, and the drive pulley is connected with the driven pulley by belt transmission
It connects, the second silencing cotton is provided on the outside of the bearing block.
2. novel fan according to claim 1, which is characterized in that
There is the blower housing circulation air path, the flabellum to be rotatablely arranged in the circulation air path, the circulated air
Road is helical form circulation air path.
3. novel fan according to claim 1 or 2, which is characterized in that
The drive pulley connect by belt transmission with the driven pulley and is formed belt transmission system, in the skin
Protective cover (7) is provided on the outside of V belt translation system.
4. novel fan according to claim 3, which is characterized in that
Third silencing cotton is provided on the outside of the protective cover.
5. novel fan according to claim 1, which is characterized in that
The pedestal is steel base, and the erecting bed is the trapezoidal framework being made of angle bar, and the erecting bed is solid by bolt
On the base, the bearing block is bolted on setting erecting bed for fixed setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455546.1U CN207634350U (en) | 2017-11-04 | 2017-11-04 | Novel fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455546.1U CN207634350U (en) | 2017-11-04 | 2017-11-04 | Novel fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207634350U true CN207634350U (en) | 2018-07-20 |
Family
ID=62859492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455546.1U Expired - Fee Related CN207634350U (en) | 2017-11-04 | 2017-11-04 | Novel fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207634350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058133A (en) * | 2018-08-01 | 2018-12-21 | 朱兆明 | A kind of mute Industrial fan of damping |
| CN112324859A (en) * | 2020-09-30 | 2021-02-05 | 江苏悦达专用车有限公司 | Shock-absorbing device |
-
2017
- 2017-11-04 CN CN201721455546.1U patent/CN207634350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058133A (en) * | 2018-08-01 | 2018-12-21 | 朱兆明 | A kind of mute Industrial fan of damping |
| CN112324859A (en) * | 2020-09-30 | 2021-02-05 | 江苏悦达专用车有限公司 | Shock-absorbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190716 Address after: 526600 The Second and Third General Workshops in the First Phase of the General Workshop of the South Pioneer Road of Decheng Industrial Park, Deqing County, Zhaoqing City, Guangdong Province Patentee after: Deqing Aozhong Fan Equipment Co., Ltd. Address before: 510000 Creative Center of TCL Cultural Industrial Park, 69 Spectrum West Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee before: Guangzhou Jusan quicksand Technology Co. Ltd. |
|
| 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: 20180720 Termination date: 20201104 |