CN107740756A - A kind of wind power plant with shock-absorbing function - Google Patents
A kind of wind power plant with shock-absorbing function Download PDFInfo
- Publication number
- CN107740756A CN107740756A CN201711364448.1A CN201711364448A CN107740756A CN 107740756 A CN107740756 A CN 107740756A CN 201711364448 A CN201711364448 A CN 201711364448A CN 107740756 A CN107740756 A CN 107740756A
- Authority
- CN
- China
- Prior art keywords
- swingle
- magnet
- sleeve pipe
- placed cavity
- wind power
- 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.)
- Withdrawn
Links
- 238000013016 damping Methods 0.000 claims abstract description 14
- 239000011049 pearl Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0204—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/728—Onshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The present invention relates to technical field of wind power generating equipment,Especially a kind of wind power plant with shock-absorbing function,Including support column and generator assembly,The support column upper end is provided with swingle by rotating mechanism,The generator assembly lower end offers placed cavity,The swingle upper end is connected by sliding equipment with placed cavity roof,The sliding equipment includes the slideway opened up on placed cavity roof,The swingle upper end is fixedly connected with sliding block,Placed cavity both sides inwall is provided with multigroup damping,The damping includes the sleeve pipe being fixedly connected with swingle,One end in described sleeve pipe close to swingle is provided with the first magnet,Support bar is plugged with described sleeve pipe,One end that the support bar is located in sleeve pipe is fixedly connected with the second magnet,And second magnet it is identical with the first magnet magnetic,The support bar other end is connected with placing cavity wall,Spring is arranged with outside described sleeve pipe.The present invention has the characteristics of damping.
Description
Technical field
The present invention relates to technical field of wind power generating equipment, more particularly to a kind of wind-power electricity generation with shock-absorbing function to set
It is standby.
Background technology
Wind-driven generator is the device for converting wind energy into electric energy, mainly by blade, generator, mechanical part and electrical part
Part forms.According to the difference of rotary shaft, wind-driven generator is mainly divided into horizontal axis wind-driven generator and vertical axis aerogenerator
Two classes, in the market horizontal axis wind-driven generator account for position of mainstream.Existing wind power plant, it is right because blade is larger
The resistance of wind is also larger, due to, not to the damping of wind-force, easily causing generator between gen-set and support column
Cause to damage between equipment and support column, cause loosening.
The content of the invention
The invention aims to solve shortcoming present in prior art, and propose a kind of with shock-absorbing function
Wind power plant.
To achieve these goals, present invention employs following technical scheme：
Design a kind of wind power plant with shock-absorbing function, including support column and generator assembly, the support column upper end
Swingle is provided with by rotating mechanism, the medium position of the generator assembly lower end offers placed cavity, the swingle
Upper end is connected by sliding equipment with placed cavity roof, and the sliding equipment includes the slideway opened up on placed cavity roof, described
Swingle upper end is fixedly connected with sliding block, and the sliding block is slidably arranged in slideway, and placed cavity both sides inwall is provided with multigroup
Damping, the damping include the sleeve pipe being fixedly connected with swingle, set in described sleeve pipe close to one end of swingle
There is the first magnet, support bar is plugged with described sleeve pipe, one end that the support bar is located in sleeve pipe is fixedly connected with the second magnetic
Iron, and the second magnet is identical with the first magnet magnetic, and the cross-sectional area phase of the cross-sectional area of the second magnet and the first magnet
Match somebody with somebody, the support bar other end is connected with placing cavity wall, is arranged with spring outside described sleeve pipe, the spring one end is connected to rotation
On bull stick, the other end is connected with placing cavity wall.
Preferably, the rotating mechanism includes the hemispherical cavity that support column upper end opens up, and rotation is set in the hemispherical cavity
Switch block, and spill spin block is hemispherical, the spill spin block upper end is connected with swingle, is set between the hemispherical cavity and spill spin block
There are multiple universal pearls.
Preferably, support column lower end connect base, the base both ends are equipped with screwed hole.
Preferably, the generator assembly afterbody is connected with cross bar, and the cross bar other end is connected with empennage.
A kind of wind power plant with shock-absorbing function proposed by the present invention, beneficial effect are：Damping is set
Meter has good cushioning effect to wind-force, and the rotation of TRT is easy in the design of rotating mechanism, and the wind of different directions can be entered
Row utilizes, and increases generating efficiency, and the design of base is easy to device to be fixed with ground, and the design of empennage is easy to catch wind direction,
The design of magnet adds the cushioning ability of damping.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the wind power plant with shock-absorbing function proposed by the present invention；
Fig. 2 is a kind of figure of the wind power plant part A with shock-absorbing function proposed by the present invention；
Fig. 3 is a kind of figure of the wind power plant part B with shock-absorbing function proposed by the present invention.
In figure：Support column 1, base 2, screwed hole 3, empennage 4, cross bar 5, swingle 6, placed cavity 7, generator assembly 8, ten thousand
To pearl 9, spill spin block 10, hemispherical cavity 11, sleeve pipe 12, spring 13, the first magnet 14, the second magnet 15, support bar 16, slideway
17th, sliding block 18.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of wind power plant with shock-absorbing function, including support column 1 and generator assembly 8, branch
The lower end connect base 2 of dagger 1, the both ends of base 2 are equipped with screwed hole 3, and the upper end of support column 1 is provided with swingle by rotating mechanism
6, rotating mechanism includes the hemispherical cavity 11 that the upper end of support column 1 opens up, and spill spin block 10, and spill spin block 10 are set in hemispherical cavity 11
For hemispherical, the upper end of spill spin block 10 is connected with swingle 6, and multiple universal pearls 9 are provided between hemispherical cavity 11 and spill spin block 10,
The afterbody of generator assembly 8 is connected with cross bar 5, and the other end of cross bar 5 is connected with empennage 4, the front end of generator assembly 8 be it is streamlined, when
When blowing air over, empennage 4 can be swung, it will driven swingle 6 to be rotated in hemispherical cavity 11, blade is faced the side of wind
To, universal pearl 9 and the design of spill spin block 10 are easy to swingle 6 to rotate, the design of base 2 and screwed hole 3, be easy to support column 1 with
Ground is fixed.
The medium position of the lower end of generator assembly 8 offers placed cavity 7, and the upper end of swingle 6 is by sliding equipment with placing
The roof of chamber 7 connects, and sliding equipment includes the slideway 17 opened up on the roof of placed cavity 7, and swingle upper end is fixedly connected with sliding block 18,
Sliding block 18 is slidably arranged in slideway 17, and the both sides inwall of placed cavity 7 is provided with multigroup damping, and damping includes and swingle
6 sleeve pipes 12 being fixedly connected, one end in sleeve pipe 12 close to swingle 6 are provided with the first magnet 14, support are plugged with sleeve pipe 12
Bar 16, one end that support bar 16 is located in sleeve pipe 12 are fixedly connected with the second magnet 15, and the second magnet 15 and the first magnet 14
Magnetic is identical, and the cross-sectional area of the cross-sectional area of the second magnet 15 and the first magnet 14 matches, the other end of support bar 16 with
The inwall of placed cavity 7 connects, and is arranged with spring 13 outside sleeve pipe 12, the one end of spring 13 is connected on swingle 6, the other end and placed cavity
7 inwalls connect, and when there is wind, sliding block 18 can produce relative displacement with slideway 17, and generator assembly 8 can be made to be moved, and second
Magnet 15 be able to can be compressed close to the first magnet 14, spring 13, the repulsion between the first magnet 14 and the second magnet 15, and spring
13 elastic force can balance out a part of wind-force, play a part of damping, reduce wind-force between generator assembly 8 and support column 1
Damage.
Operation principle：When there is wind, sliding block 18 can produce relative displacement with slideway 17, can move generator assembly 8
Dynamic, the second magnet 15 be able to can be compressed close to the first magnet 14, spring 13, the reprimand between the first magnet 14 and the second magnet 15
Power, and the elastic force of spring 13 can balance out a part of wind-force, play a part of damping.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of wind power plant with shock-absorbing function, including support column（1）With generator assembly（8）, it is characterised in that
The support column（1）Upper end is provided with swingle by rotating mechanism（6）, the generator assembly（8）The medium position of lower end
Offer placed cavity（7）, the swingle（6）Upper end passes through sliding equipment and placed cavity（7）Roof connects, the sliding equipment
Including placed cavity（7）The slideway opened up on roof（17）, the swingle upper end is fixedly connected with sliding block（18）, the sliding block
（18）It is slidably arranged in slideway（17）It is interior, the placed cavity（7）Both sides inwall is provided with multigroup damping, the damping bag
Include and swingle（6）The sleeve pipe being fixedly connected（12）, described sleeve pipe（12）Interior close swingle（6）One end be provided with the first magnet
（14）, described sleeve pipe（12）Inside it is plugged with support bar（16）, the support bar（16）Positioned at sleeve pipe（12）Interior one end, which is fixed, to be connected
It is connected to the second magnet（15）, and the second magnet（15）With the first magnet（14）Magnetic is identical, and the second magnet（15）Cross section
Product and the first magnet（14）Cross-sectional area match, the support bar（16）The other end and placed cavity（7）Inwall connects, described
Sleeve pipe（12）It is arranged with spring outside（13）, the spring（13）One end is connected to swingle（6）On, the other end and placed cavity（7）
Inwall connects.
A kind of 2. wind power plant with shock-absorbing function according to claim 1, it is characterised in that the rotating machine
Structure includes support column（1）The hemispherical cavity that upper end opens up（11）, the hemispherical cavity（11）Interior setting spill spin block（10）, and rotate
Block（10）For hemispherical, the spill spin block（10）Upper end and swingle（6）Connection, the hemispherical cavity（11）With spill spin block（10）
Between be provided with multiple universal pearls（9）.
A kind of 3. wind power plant with shock-absorbing function according to claim 1, it is characterised in that the support column
（1）Lower end connect base（2）, the base（2）Both ends are equipped with screwed hole（3）.
A kind of 4. wind power plant with shock-absorbing function according to claim 1, it is characterised in that the generator
Component（8）Afterbody is connected with cross bar（5）, the cross bar（5）The other end is connected with empennage（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364448.1A CN107740756A (en) | 2017-12-18 | 2017-12-18 | A kind of wind power plant with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364448.1A CN107740756A (en) | 2017-12-18 | 2017-12-18 | A kind of wind power plant with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107740756A true CN107740756A (en) | 2018-02-27 |
Family
ID=61238910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711364448.1A Withdrawn CN107740756A (en) | 2017-12-18 | 2017-12-18 | A kind of wind power plant with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740756A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911357A (en) * | 2020-09-22 | 2020-11-10 | 陈持强 | Wind driven generator capable of receiving wind power in different directions |
| 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
- 2017-12-18 CN CN201711364448.1A patent/CN107740756A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911357A (en) * | 2020-09-22 | 2020-11-10 | 陈持强 | Wind driven generator capable of receiving wind power in different directions |
| 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 |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180227 |