CN207420922U - Novel protective formula wind turbine - Google Patents
Novel protective formula wind turbine Download PDFInfo
- Publication number
- CN207420922U CN207420922U CN201721466718.5U CN201721466718U CN207420922U CN 207420922 U CN207420922 U CN 207420922U CN 201721466718 U CN201721466718 U CN 201721466718U CN 207420922 U CN207420922 U CN 207420922U
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- CN
- China
- Prior art keywords
- sleeve
- wind turbine
- transmission shaft
- bearing block
- rack
- 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.)
- Expired - Fee Related
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Abstract
A kind of novel protective formula wind turbine, including organic frame, driving equipment, transmission system, wind turbine host and transmission shaft, wind turbine host includes blower housing, in being provided with flabellum in blower housing, transmission system includes drive pulley and driven pulley, guard assembly is further included, guard assembly includes protective cover, bearing block and sleeve；Bearing block is fixedly installed in rack, and transmission shaft is arranged on bearing block, and there are two bearing block settings, and sleeve is sheathed on the outside of transmission shaft；Protective cover covers at the outside of transmission system.There are two bearing block is set, the stability of transmission shaft operation can be dramatically improved.There is provided sleeve, transmission shaft rotates in sleeve, improves the security that the utility model uses.Protective cover is provided on the outside of transmission system, transmission system realizes power transmission in protective cover, and for traditional open structure design, the security that the utility model uses has obtained largely improving.
Description
Technical field
The utility model is related to ventilation device technical fields, more specifically, more particularly to a kind of novel protective formula
Wind turbine.
Background technology
Wind turbine is a kind of equipment for being applied to be used to accelerate gas circulation in industry generation.
In the prior art, a kind of typical simple blower fan structure is：Including there are one Blower Housing, on Blower Housing
Motor is mounted directly, flabellum is set in Blower Housing, motor is direct-connected with flabellum, directly flabellum is driven to revolve by motor
Turn.This blower fan structure is simple but power is smaller, is only applicable to the smaller occasion of air quantity requirement and uses.
In order to be suitable for big flow, high-power industrial production application, the prior art provides a kind of combined fan again,
It includes driving equipment, legacy system and fan main body, large-scale flabellum built in fan main body, and driving equipment is high power electricity
Motivation, transmission system use belt drive system, and driving equipment drives flabellum to rotate by transmission system.It is this by fan main body
With driving equipment although very big air-flow is capable of providing using the combined fan of Split type structure, still, still has one
Fixed technological deficiency, such as：Transmission system is external, and operating safety factor is relatively low, is susceptible to production accident；2nd, transmission system
It is realized and connected by transmission shaft with flabellum, transmission shaft is installed using single-bearing, and operation stability is poor；3rd, transmission shaft is external simultaneously
And in open environment, the safety coefficient of fan operation is also reduced, is susceptible to production accident.
Utility model content
(1) technical problem
In conclusion how to provide a kind of wind turbine safe to use, reliable, become those skilled in the art urgently
It solves the problems, such as.
(2) technical solution
The utility model provides a kind of novel protective formula wind turbine, including organic frame, driving equipment, transmission system, wind turbine
Host and transmission shaft, the wind turbine host include blower housing, and the blower housing is arranged in the rack, in described
Be provided with flabellum in blower housing, the transmission system include drive pulley and with the drive pulley belt transmission
Driven pulley, one end of the transmission shaft and the flabellum key connection, the other end of the transmission shaft and the driven skin
Belt wheel key connection, the driving equipment are arranged in the rack, the driving equipment and the drive pulley power connector.
Based on said structure design, the utility model has further included guard assembly, the guard assembly include protective cover, bearing block with
And sleeve；
The bearing block is fixedly installed in the rack, and the transmission shaft is arranged on the bearing block and passes through institute
Bearing block is stated to be rotatablely arranged in the rack, there are two the bearing block is set, two bearing blocks respectively close to
The both ends of the transmission shaft are set, and the sleeve is sheathed on the outside of the transmission shaft, the both ends of the sleeve respectively with two
The bearing block is fixedly connected, and the transmission shaft in the sleeve in rotatably setting；
The protective cover is the screen type protective cover made of woven wire, and the protective cover covers at the transmission system
Outside.
Preferably, the driving equipment is motor or diesel engine.
Preferably, the rack is the metal frame being welded by angle bar, and the bottom of the rack is provided with counterweight
Block.
Preferably, the sleeve is made of metal sleeve or plastic sleeve.
(3) advantageous effect
By said structure design, the utility model provides guard assembly, and guard assembly includes protective cover, bearing block
And sleeve；There are two bearing block is set, bearing block is fixedly installed in rack, and transmission shaft is arranged on bearing block and passes through
Bearing block is rotatablely arranged in rack, and two bearing blocks are set respectively close to the both ends of transmission shaft, and sleeve is sheathed on transmission
The outside of axis, the both ends of sleeve are fixedly connected respectively with two bearing blocks, and transmission shaft in sleeve in rotatably setting；Protective cover is
The screen type protective cover made of woven wire, protective cover cover at the outside of transmission system.In said structure design, bearing
There are two seat is set, transmission shaft is supported simultaneously by two bearing blocks, can dramatically improve transmission shaft operation
Stability.Sleeve is provided between two bearing blocks, transmission shaft rotates in sleeve, and which raises the utility model uses
Security.In addition, the utility model is provided with protective cover on the outside of transmission system, transmission system realizes power in protective cover
Transmission, for traditional open structure design, the security that the utility model uses has obtained largely carrying
It is high.
Description of the drawings
Fig. 1 is the structure diagram of novel protective formula wind turbine in the utility model embodiment；
Fig. 2 is the side structure schematic diagram of novel protective formula wind turbine in the utility model embodiment；
In fig. 1 and 2, the correspondence of component names and accompanying drawing number is：
Rack 1, driving equipment 2, transmission shaft 3, blower housing 4, flabellum 5, protective cover 6, bearing block 7, sleeve 8.
Specific embodiment
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 utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instructions such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for description purpose, and cannot
It is interpreted as indicating or implying relative importance.
, it is necessary to illustrate in the description of the utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
It please refers to Fig.1 and Fig. 2, wherein, Fig. 1 is the structural representation of novel protective formula wind turbine in the utility model embodiment
Figure；Fig. 2 is the side structure schematic diagram of novel protective formula wind turbine in the utility model embodiment.
The utility model provides a kind of novel protective formula wind turbine, and the wind turbine is for the high-power gas circulation operation of industry.
In an embodiment of the utility model, the novel protective formula wind turbine include organic frame 1, driving equipment 2, transmission system,
Wind turbine host and transmission shaft 3.
Wherein, rack 1 may be employed angle bar either steel pipe, steel plate and 1 structure design of made of metal rack be made by welding,
The structural strength of rack 1 can be so improved, while the total quality of rack 1 can also be increased, reduces the center of gravity of wind turbine entirety,
Improve the stability of fan operation.
380v commercial power machine equipments may be employed in driving equipment 2, can also use diesel engine, can so ensure to drive
Equipment 2 possesses reliable motivational guarantee.Wind turbine host includes blower housing 4 and flabellum 5, and blower housing 4 uses steel wind
Shell structure designs, and blower housing 4, which is bolted, to be arranged in rack 1.Flabellum 5 includes mounting head and blade,
There is mounting hole in mounting head, for mounting head by mounting hole and 3 key connection of transmission shaft, the outer rim of mounting head is disc-shaped structure,
Blade is bolted in the outer rim for being arranged on mounting head.
The utility model employs pulley drive system, and additionally provides the transmission shaft 3 of steel structure, transmission system
Include drive pulley and the driven pulley with drive pulley belt transmission.One end of transmission shaft 3 connects with 5 key of flabellum
It connects, the other end and the driven pulley key connection of transmission shaft 3, driving equipment 2 are arranged in rack 1, driving equipment 2 and active skin
Pulley power connects.
In order to improve the security of the utility model operation, the utility model additionally provides guard assembly, guard assembly bag
Protective cover 6, bearing block 7 and sleeve 8 are included；There are two bearing block 7 is set, bearing block 7 is fixedly installed in rack 1, transmission
Axis 3 is arranged on bearing block 7 and passes through bearing block 7 and is rotatablely arranged in rack 1, and two bearing blocks are respectively close to transmission
The both ends of axis 3 are set, and sleeve 8 is sheathed on the outside of transmission shaft 3, and the both ends of sleeve 8 are fixedly connected respectively with two bearing blocks 7,
Transmission shaft 3 in sleeve 8 in rotatably setting；Protective cover 6 is the screen type protective cover made of woven wire, and protective cover 6 is provide with
In the outside of transmission system.
In said structure design, there are two the settings of bearing block 7, and transmission shaft 3 is supported simultaneously by two bearing blocks,
It can dramatically improve the stability of the operation of transmission shaft 3.Sleeve 8, transmission shaft 3 are provided between two bearing blocks 7
It is rotated in sleeve 8, which raises the securities that the utility model uses.In addition, the utility model is set on the outside of transmission system
Protective cover 6 has been put, transmission system realizes power transmission in protective cover 6, for traditional open structure design, this
The security that utility model uses has obtained largely improving.
In the utility model, driving equipment 2 is motor or diesel engine.
Specifically, rack 1 is the metal frame being welded by angle bar, and the bottom of rack 1 is provided with clump weight.
Specifically, sleeve 8 is made of metal sleeve or plastic sleeve.
The embodiment of the utility model in order to example and description for the sake of and provide, and be not exhaustively or will
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 to more preferably illustrate the principle and practical application of the utility model, and make this field
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (4)
1. a kind of novel protective formula wind turbine, including organic frame (1), driving equipment (2), transmission system, wind turbine host and transmission
Axis (3), the wind turbine host include blower housing (4), and the blower housing is arranged in the rack, in outside the wind turbine
Be provided with flabellum (5) in shell, the transmission system include drive pulley and with the drive pulley belt transmission
Driven pulley, one end of the transmission shaft and the flabellum key connection, the other end of the transmission shaft and the follower belt
Key connection is taken turns, the driving equipment is arranged in the rack, the driving equipment and the drive pulley power connector,
It is characterized in that,
Guard assembly is further included, the guard assembly includes protective cover (6), bearing block (7) and sleeve (8)；
The bearing block is fixedly installed in the rack, and the transmission shaft is arranged on the bearing block and passes through the axis
Bearing is rotatablely arranged in the rack, and there are two the bearing block settings, and two bearing blocks are respectively close to described
The both ends of transmission shaft are set, and the sleeve is sheathed on the outside of the transmission shaft, the both ends of the sleeve respectively with described in two
Bearing block is fixedly connected, and the transmission shaft in the sleeve in rotatably setting；
The protective cover is the screen type protective cover made of woven wire, and the protective cover covers at the outer of the transmission system
Side.
2. novel protective formula wind turbine according to claim 1, which is characterized in that
The driving equipment is motor or diesel engine.
3. novel protective formula wind turbine according to claim 1 or 2, which is characterized in that
The rack is the metal frame being welded by angle bar, and the bottom of the rack is provided with clump weight.
4. novel protective formula wind turbine according to claim 1, which is characterized in that
The sleeve is made of metal sleeve or plastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466718.5U CN207420922U (en) | 2017-11-04 | 2017-11-04 | Novel protective formula wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466718.5U CN207420922U (en) | 2017-11-04 | 2017-11-04 | Novel protective formula wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420922U true CN207420922U (en) | 2018-05-29 |
Family
ID=62307620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466718.5U Expired - Fee Related CN207420922U (en) | 2017-11-04 | 2017-11-04 | Novel protective formula wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420922U (en) |
-
2017
- 2017-11-04 CN CN201721466718.5U patent/CN207420922U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180529 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |