CN208364296U - A kind of wind generator system - Google Patents
A kind of wind generator system Download PDFInfo
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- CN208364296U CN208364296U CN201820842871.1U CN201820842871U CN208364296U CN 208364296 U CN208364296 U CN 208364296U CN 201820842871 U CN201820842871 U CN 201820842871U CN 208364296 U CN208364296 U CN 208364296U
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- choke
- shell
- wind
- rotating blading
- rotating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The utility model relates to a kind of wind generator system, including a shell, the shell is hollow structure, has an air inlet and an air outlet；One rotary components, the rotary components include one being mounted on the intracorporal rotary shaft of shell, are also equipped on the rotary shaft several along the equally distributed rotating blading of rotary shaft circumferencial direction, and one end of rotating blading is mutually fixed with rotary shaft；One choke component, the choke component include the choke plate for being mounted on the windward side of rotating blading.Utility model has the advantages that increasing choke component by the windward side in rotating blading, barrier effect is formed to external wind using choke plate, to increase external wind to the pressure of rotating vane, after even if rotating vane rotates through air inlet, also due to the presence of choke plate and avoid external wind and dispelled from the side of rotating vane, scattering and disappearing for wind is effectively prevented, the utilization rate of wind energy is improved.
Description
Technical field
The utility model relates to wind power generation field, in particular to a kind of wind generator system.
Background technique
Wind-power electricity generation is that the kinetic energy kept watch switchs to electric energy.Wind energy as a kind of clean renewable energy, increasingly by
The attention of countries in the world.Its amount of accumulateing is huge, and global wind energy is about 2.74 × 10^9MW, wherein available wind energy is 2 × 10^
7MW, the water energy total amount than that can develop and use on the earth are also 10 times big.Wind is utilized by people very early -- mainly pass through windmill
Come draw water, flour milling etc., and present, interested people are how to use wind to generate electricity.
Device required for wind-power electricity generation, referred to as wind power generating set.Currently, common wind power generating set, generally
Wind wheel, generator and steel tower three parts can be divided.And wind wheel is the important component that the kinetic energy kept watch is changed into mechanical energy, traditional wind
Wheel is made of the impeller of two or more propeller shapes, when wind is to blade, pneumatic power drive wind wheel is generated on blade and is turned
It is dynamic.And this wind wheel structure is when carrying out wind-power electricity generation, due to the architectural characteristic of blade, only part blow to blade wind can
Blade rotation is blown, the utilization efficiency of wind energy is relatively low.
Therefore, for above-mentioned phenomenon, a kind of model wind generating device is just referred in patent CN205503356U, is wrapped
A shell is included, the shell is hollow structure, has an air inlet and an air outlet；One rotary shaft, the rotary shaft peace
In shell, and one end of rotary shaft is stretched out outside shell, and the both ends of the rotary shaft pass through bearing and are mounted on bearing block
On shell；One rotating mechanism, the rotating mechanism is arranged in shell, by several equally distributed along rotary shaft circumferencial direction
Rotating blading collectively constitutes, and the rotating blading is rectangular, and one end of rotating blading is mutually fixed with rotary shaft.This is practical new
The advantages of type is: the model wind generating device in the utility model is improved by the structure to conventional wind wheel, is used
The design that shell, rotary shaft are matched with rotating blading not only facilitates the acquisition of wind, while can effectively improve the benefit of wind energy
With rate.
In above structure, discovery remains certain defect during use: external wind from shell into
Air port is into when blowing to rotating blading, and since rotating blading is a plate, and rotating blading is when rotated, when rotating blading revolves
After turning over air inlet, external wind has part wind when blowing to rotating blading and scatters and disappears from the side of rotating blading, reduces the external world
The utilization rate of wind.
Utility model content
The technical problem to be solved by the present invention is to provide one kind can be improved wind energy utilization efficiency, and wind is prevented to scatter and disappear
Wind generator system.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of wind generator system, innovative point exist
In: including
One shell, the shell are hollow structure, have an air inlet and an air outlet；
One rotary components, the rotary components are mounted on the intracorporal rotary shaft of shell including one, are also equipped on the rotary shaft
It is several along the equally distributed rotating blading of rotary shaft circumferencial direction, and one end of rotating blading is mutually fixed with rotary shaft；
One choke component, the choke component include the choke plate for being mounted on the windward side of rotating blading.
Further, the structure of the choke component specifically: be from top to bottom sequentially distributed including several in rotating blading
The lateral choke plate of windward side, and lateral choke plate is horizontally disposed or tilts down setting.
Further, the structure of the choke component specifically: be sequentially distributed including several ecto-entads in rotating blading
The longitudinal choke plate of windward side being vertically arranged, and each longitudinal choke plate is isometric or ecto-entad gradually increases.
Further, the structure of the choke component specifically: be from top to bottom sequentially distributed by what is distributed as net shape
The horizontally disposed several lateral choke plates and ecto-entad of rotating blading windward side are sequentially distributed in rotating blading windward side
The several longitudinal choke plates being vertically arranged collectively constitute, and be flush on the outside of lateral choke plate and longitudinal direction choke plate, it is described
Lateral choke plate is horizontally disposed or tilts down setting, and each longitudinal direction choke plate is isometric or ecto-entad gradually increases.
Further, air inlet is located on the shell and is additionally provided with a wind deflector being vertically arranged.
Further, the side that the shell is located at windward side is additionally provided with a draft mechanism, and draft mechanism draws including one
Aerofoil, the induced draft plate are obliquely installed, and one end is connected by connecting plate with shell, and the other end is connected with the air inlet of shell.
Further, the rotating blading is located at the upper and lower ends of windward side side and the side far from rotary shaft side
It is provided with flange, and flange extends along the side of rotating blading.
Further, the rotary shaft is formed by the rotation inner shaft being coaxially disposed with rotary outer spindle common combination, in rotation
The upper and lower ends of axis are formed with shell fixation, and rotary outer spindle is mutually fixed with rotating blading, are led between rotary outer spindle and rotation inner shaft
Cross bearing fit connection.
Utility model has the advantages that in the present invention, increasing choke group by the windward side in rotating blading
Part forms barrier effect to external wind using choke plate, to increase external wind to the pressure of rotating vane, and even if rotation
After rotating vane piece rotates through air inlet, also due to the presence of choke plate and avoid external wind and dispelled from the side of rotating vane,
Scattering and disappearing for wind is effectively prevented, the utilization rate of wind energy is improved.
Setting for choke component, can be using the lateral choke plate being from top to bottom distributed, can also be using by extroversion
Longitudinal choke plate of interior distribution, can also be in such a way that lateral choke plate be combined with longitudinal choke plate, can be according to different need
Select the distribution of corresponding choke plate.
Wind deflector is added by being located at air inlet on shell, also for the loss for being further reduced external wind.
Setting for rotary shaft, using the rotation inner shaft of inside and outside distribution, the design of rotary outer spindle, and matching by bearing
It closes, so that reducing and rubbing between rotary shaft and shell, so that rotating blading on the basis of meeting rotating blading and smoothly rotating
Abrasion when rotating more smoothly, while decreasing rotation to shell.
By the way that turnup structure is arranged on rotating blading, when phase surrounding is spread after wind to rotating blading, can play
Certain barrier effect avoids the diffusion that wind is too fast, improves the utilization rate of wind energy.
In the utility model, pass through the setting of draft mechanism, on the one hand, blocking can be played to the wind for blowing to rotating blading
Effect, avoids blowing two or more rotating bladings with one wind, influences the normal rotation of rotating blading, on the other hand, can
Wind guidance is blowed into the same rotating blading, improves the utilization rate of wind energy.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the top view of the wind generator system of the utility model.
Fig. 2 is the schematic diagram of rotary components in the utility model.
Fig. 3 is the first structural schematic diagram of choke component in the utility model.
Fig. 4 is second of structural schematic diagram of choke component in the utility model.
Fig. 5 is the third structural schematic diagram of choke component in the utility model.
Specific embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
A kind of wind generator system as Figure 1-Figure 5, including
One shell 1, the shell 1 are hollow structure, have an air inlet and an air outlet.
It is additionally provided with a draft mechanism in the side that shell 1 is located at windward side, draft mechanism includes an induced draft plate 3, air inducing
Plate 3 is obliquely installed, and one end is connected by connecting plate with shell 1, and the other end is connected with the air inlet of shell 1.Pass through air-introduced machine
The setting of structure, on the one hand, barrier effect can be played to the wind for blowing to rotating blading, avoid blowing with one wind two or more
Rotating blading influences the normal rotation of rotating blading, on the other hand, can guide wind and blow to the same rotating blading, improve
The utilization rate of wind energy.
It is located at air inlet on shell 1 and is additionally provided with a wind deflector 2 being vertically arranged.By on shell 1 be located at into
Wind deflector 2 is added at air port, also for the loss for being further reduced external wind.
One rotary components, the rotary components include a rotary shaft being mounted in shell 1, are also equipped with number on the rotary shaft
It is a along the equally distributed rotating blading 5 of rotary shaft circumferencial direction, and one end of rotating blading 5 is mutually fixed with rotary shaft.
Schematic diagram as shown in Figure 2 it is found that rotary shaft by the rotation inner shaft 3 and 6 common combination of rotary outer spindle that are coaxially disposed
It forms, the upper and lower ends and the fixation of shell 1 for rotating inner shaft 3 form, and rotary outer spindle 6 is fixed with 5 phase of rotating blading, rotary outer spindle 6
It is cooperatively connected between rotation inner shaft 3 by bearing 7.Setting for rotary shaft utilizes the rotation inner shaft 3 of inside and outside distribution, rotation
Turn the design of outer shaft 6, and pass through the cooperation of bearing 7, so that reducing rotation on the basis of meeting the smoothly rotation of rotating blading 5
It rubs between shaft and shell 1, so that the rotation of rotating blading 5 is more smoothly, while to the mill of shell 1 when decreasing rotation
Damage.
Rotating blading 5 is located at the upper and lower ends of windward side side and the side far from rotary shaft side is provided with flange
4, and flange 4 extends along the side of rotating blading 5.By the way that turnup structure is arranged on rotating blading 5, in wind to rotary wind
When phase surrounding is spread after leaf 5, certain barrier effect can be played, avoids wind is too fast from scattering and disappearing, improves the utilization rate of wind energy.
One choke component, the choke component include the choke plate for being mounted on the windward side of rotating blading 5.
Schematic diagram as shown in Figure 3 it is found that choke component the first structure specifically: including it is several from top to bottom successively
It is distributed in the lateral choke plate 8 of 5 windward side of rotating blading, and lateral choke plate 8 is horizontally disposed or tilts down setting.
Schematic diagram as shown in Figure 4 it is found that choke component second of structure specifically: successively including several ecto-entads
It is distributed in the longitudinal choke plate 9 of 5 windward side of rotating blading being vertically arranged, and each longitudinal choke plate 9 is isometric or ecto-entad
Gradually increase.
Schematic diagram as shown in Figure 5 it is found that choke component the third structure specifically: by distributing as net shape by upper
The horizontally disposed several lateral choke plates 8 and ecto-entad being sequentially distributed under in 5 windward side of rotating blading are sequentially distributed
It is collectively constituted in the several longitudinal choke plates 9 of rotating blading windward side being vertically arranged, and lateral choke plate 8 and longitudinal choke plate
9 outside is flush, and lateral choke plate 8 is horizontally disposed or tilts down setting, and each longitudinal choke plate 9 is isometric or ecto-entad
Gradually increase.
Setting for choke component, can be using the lateral choke plate 8 being from top to bottom distributed, can also be using by extroversion
Longitudinal choke plate 9 of interior distribution, can also be in such a way that lateral choke plate 8 be combined with longitudinal choke plate 9, can be according to different
Need to select the distribution of corresponding choke plate.
Working principle: for the wind power generation plant in the utility model when being worked, wind can enter shell 1 from air inlet
And drive each rotating blading 5 in rotating mechanism with the rotation of rotating shaft center's point, and the rotation of rotating blading 5 will drive rotation
Axis is rotated, and finally be will drive the generator work being connected with rotary shaft, is realized wind-power electricity generation.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of wind generator system, it is characterised in that: including
One shell, the shell are hollow structure, have an air inlet and an air outlet；
One rotary components, the rotary components are mounted on the intracorporal rotary shaft of shell including one, are also equipped on the rotary shaft several
Along the equally distributed rotating blading of rotary shaft circumferencial direction, and one end of rotating blading is mutually fixed with rotary shaft；
One choke component, the choke component include the choke plate for being mounted on the windward side of rotating blading.
2. wind generator system according to claim 1, it is characterised in that: the structure of the choke component specifically: packet
Several lateral choke plates being from top to bottom sequentially distributed in rotating blading windward side are included, and lateral choke plate is horizontally disposed or downward
It is obliquely installed.
3. wind generator system according to claim 1, it is characterised in that: the structure of the choke component specifically: packet
It includes several ecto-entads and is sequentially distributed the longitudinal choke plate being vertically arranged in rotating blading windward side, and each longitudinal choke plate
Isometric or ecto-entad gradually increases.
4. wind generator system according to claim 1, it is characterised in that: the structure of the choke component specifically: by
Distribute as net shape be from top to bottom sequentially distributed rotating blading windward side horizontally disposed several lateral choke plates and
Ecto-entad is sequentially distributed the several longitudinal choke plates being vertically arranged in rotating blading windward side and collectively constitutes, and lateral choke
It is flush on the outside of plate and longitudinal choke plate, the transverse direction choke plate is horizontally disposed or tilts down setting, each longitudinal direction choke
Plate is isometric or ecto-entad gradually increases.
5. wind generator system according to claim 1, it is characterised in that: also set up on the shell positioned at air inlet
There is a wind deflector being vertically arranged.
6. wind generator system according to claim 1, it is characterised in that: the side that the shell is located at windward side is also set
It is equipped with a draft mechanism, draft mechanism includes an induced draft plate, and the induced draft plate is obliquely installed, and one end passes through connecting plate and shell
It is connected, the other end is connected with the air inlet of shell.
7. wind generator system according to claim 1, it is characterised in that: the rotating blading is located at windward side side
The side of upper and lower ends and separate rotary shaft side is provided with flange, and flange extends along the side of rotating blading.
8. wind generator system according to claim 1, it is characterised in that: the rotary shaft is by the rotation that is coaxially disposed
Axis is formed with rotary outer spindle common combination, and the upper and lower ends and shell fixation for rotating inner shaft form, rotary outer spindle and rotating blading
It is mutually fixed, it is connected between rotary outer spindle and rotation inner shaft by bearing fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842871.1U CN208364296U (en) | 2018-06-01 | 2018-06-01 | A kind of wind generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842871.1U CN208364296U (en) | 2018-06-01 | 2018-06-01 | A kind of wind generator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208364296U true CN208364296U (en) | 2019-01-11 |
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ID=64931106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820842871.1U Active CN208364296U (en) | 2018-06-01 | 2018-06-01 | A kind of wind generator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208364296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678899A (en) * | 2018-06-01 | 2018-10-19 | 缪德贵 | A kind of wind generator system |
| CN112523936A (en) * | 2020-10-12 | 2021-03-19 | 缪德贵 | Movable fan blade power generation structure |
-
2018
- 2018-06-01 CN CN201820842871.1U patent/CN208364296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678899A (en) * | 2018-06-01 | 2018-10-19 | 缪德贵 | A kind of wind generator system |
| CN112523936A (en) * | 2020-10-12 | 2021-03-19 | 缪德贵 | Movable fan blade power generation structure |
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