CN208831151U - A kind of wind power generation plant with lifting structure - Google Patents
A kind of wind power generation plant with lifting structure Download PDFInfo
- Publication number
- CN208831151U CN208831151U CN201821329781.9U CN201821329781U CN208831151U CN 208831151 U CN208831151 U CN 208831151U CN 201821329781 U CN201821329781 U CN 201821329781U CN 208831151 U CN208831151 U CN 208831151U
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- CN
- China
- Prior art keywords
- carriage
- tower body
- lifting structure
- speed changer
- power generation
- 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.)
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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
- Y02E10/72—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
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Abstract
A kind of wind power generation plant with lifting structure belongs to generating equipment technical field, including fan blade, rotatable cabin, power module, tower body and pedestal.The inside of the tower body is fixedly installed with motor, carriage track, the second speed changer, cable wire, carriage connecting plate, carriage and roller.By increasing the lifting structure being made of carriage, carriage track, cable wire and roller inside tower body in the utility model, maintenance personal's lifting structure is directly upper to be repaired to tower body top, maintenance efficiency and the safety of wind power generation plant are greatly improved, maintenance cost is reduced；By lightning rod and anti-corrosion material coating, the service life of corresponding part is improved；Pedestal buries people's below ground, and top has the covering of soil vegetative cover that can reduce the waste to soil to the greatest extent, to preferably get integrated into environment.
Description
Technical field
The utility model belongs to generating equipment technical field, especially relates to a kind of wind-power electricity generation with lifting structure
Device.
Background technique
Wind-power electricity generation refers to that the kinetic energy kept watch switchs to electric energy.Wind is a kind of energy of not public hazards, non-using wind-power electricity generation
Chang Huanbao, and the electric energy that can be generated is very huge, therefore more and more countries more pay attention to wind-power electricity generation.The world is each at present
State is all in the exploitation for the energy for being dedicated to developing this cleanliness without any pollution, but some ask occurs in the process of development in wind power generation
Inscribe it is urgently to be resolved, such as: maintenance cost is high and there are security risk, and the tower body top and fan blade part of power generator are periodically tieed up
Shield, the maintenance of current part can be replaced such as unmanned plane to defrost dedusting by unmanned plane, but some mechanical failure and components
Replacement there is still a need for being accomplished manually, at this stage be manually to climb, inefficiency；A large amount of soils are occupied, to guarantee wind-power electricity generation
Device consolidates, and base area is typically designed as 10 times of tower body or more, so wind power generation plant is mostly in soil desert
And Construction of The Mountainous Region, use scope are restricted；In addition for severe natural weather, lightning stroke etc. is also required to be taken precautions against.
Therefore there is an urgent need for a kind of novel technical solutions in the prior art to solve the problems, such as this.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of wind power generation plants with lifting structure to be used to
It solves wind power plant maintenance cost height in the prior art and there are security risk, pedestal land occupation area is big, needs
The technical problems such as prevention lightning stroke.
A kind of wind power generation plant with lifting structure, including fan blade, rotatable cabin, power module, tower body and pedestal, it is described
It is provided with the first transmission shaft, the first speed changer, second driving shaft, generator and clump weight in power module, and the first transmission shaft,
First speed changer, second driving shaft and generator are sequentially connected with, and the top of power module is provided with lightning rod；The rotatable cabin
One end is fixedly connected with fan blade, the other end of rotatable cabin and the first transmission axis connection；The clump weight by empennage connecting rod with
Empennage connection；
The tower body is fixedly mounted on the lower part of power module by revolving platform, the inside of tower body be fixedly installed with motor,
Carriage track, the second speed changer, cable wire, carriage connecting plate, carriage and roller；The inside that the motor is fixedly mounted on tower body is flat
Platform top, motor are engaged by gear and are connect with the second speed changer；One end of second speed changer and roller are coaxially connected；Institute
The one end for stating cable wire is fixedly connected with roller and cable wire is wrapped in the outside of roller, and the other end and carriage connecting plate of cable wire are solid
Fixed connection；The carriage connecting plate is fixedly connected with carriage, and carriage connecting plate is slidably connected with carriage track；The carriage track
It is fixedly mounted on the inner sidewall of tower body, carriage Orbital Symmetry is distributed in the two sides of carriage connecting plate；
The lower part of the pedestal and tower body is cooperatively connected.
By gear engagement and the first transmission axis connection, the other end of the first speed changer is logical for one end of first speed changer
Gear is crossed to connect with second driving shaft.
The second driving shaft is connect with generator coaxle.
The outside of the fan blade is provided with anti-corrosion material coating.
Second speed changer is gear reduction of speed speed changer.
Through the above design, the utility model can be brought the following benefits:
By increasing the lifting being made of carriage, carriage track, cable wire and roller inside tower body in the utility model
Structure, maintenance personal's lifting structure is directly upper to be repaired to tower body top, greatly improves the maintenance of wind power generation plant
Efficiency and safety, reduce maintenance cost；By lightning rod and anti-corrosion material coating, improve corresponding part uses the longevity
Life；Pedestal buries people's below ground, and top has the covering of soil vegetative cover that can reduce the waste to soil to the greatest extent, to preferably incorporate
Environment.
Detailed description of the invention
The utility model is further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is a kind of structural schematic diagram of the wind power generation plant with lifting structure of the utility model.
Fig. 2 is the structural schematic diagram of power module in a kind of wind power generation plant with lifting structure of the utility model.
Fig. 3 is the structural schematic diagram of tower body in a kind of wind power generation plant with lifting structure of the utility model.
Fig. 4 is the cross-sectional structure signal of pedestal in a kind of wind power generation plant with lifting structure of the utility model
Figure.
1- fan blade in figure, 2- rotatable cabin, 3- power module, 4- tower body, 5- pedestal, the first transmission shaft of 6-, the first speed changer of 7-,
8- second driving shaft, 9- generator, 10- clump weight, 11- lightning rod, 12- empennage connecting rod, 13- empennage, 14- revolving platform,
15- motor, 16- carriage track, the second speed changer of 17-, 18- cable wire, 19- carriage connecting plate, 20- carriage, 21- roller.
Specific embodiment
As shown, a kind of wind power generation plant with lifting structure, including fan blade 1, rotatable cabin 2, power module 3, tower
Body 4 and pedestal 5 are provided with the first transmission shaft 6, the first speed changer 7, second driving shaft 8, generator 9 in the power module 3 and match
Pouring weight 10, and the first transmission shaft 6, the first speed changer 7, second driving shaft 8 and generator 9 are sequentially connected with, power module 3 it is upper
Portion is provided with lightning rod 11；
The fan blade 1, which is inlayed, to be mounted on inside rotatable cabin 2, and 1 material of fan blade is fiberglass-reinforced plastic, and increases in outside
Add anti-corrosion material coating, has the characteristics that high tenacity, corrosion-resistant and light-weighted, 2 one end of rotatable cabin is fixedly connected the first biography
One end of moving axis 6, the first transmission shaft 6 is connected on the first speed changer 7 by gear engagement, and one end of the first speed changer 7 passes through
Gear connect second driving shaft 8, one end of second driving shaft 8 it is coaxially connected generator 9,3 inside one end of power module be connected with
Clump weight 10, clump weight 10 are the weight balancings to guarantee whole cabin, and uniform force can reduce power generation process unbalance stress and make
At vibration, 3 upper end of power module is provided with lightning rod 11, power generator protected not to be struck by lightning, and described 3 outside one end of power module is solid
Surely it is connected with empennage connecting rod 12,3 outside lower end of power module is fixed on revolving platform 14, and 12 right part of empennage connecting rod is equipped with
Empennage 13, empennage 13 can adjust the angle to wind direction of fan blade in time by revolving platform 14 by detection wind direction, guarantee wind
To face, wind energy utilization is improved；
4 top of tower body is fixedly connected with revolving platform 14, includes motor 15, the change of carriage track 16, second inside tower body 4
Fast device 17, cable wire 18, carriage connecting plate 19, carriage 20 and roller 21,4 internal platform upper end of tower body are equipped with motor 15, motor
15 front ends are connected to the second speed changer 17 by gear engagement, 13 left end of speed changer it is coaxially connected roller 21,21 outer circle of roller
It is fixed with cable wire 18, cable wire 18 uses high strength alloy steel, and safety coefficient is greater than 5, by the rotation folding and unfolding cable wire 18 of roller 21,
18 bottom end of cable wire is fixed with carriage connecting plate 19, and carriage 20 is fixedly connected on carriage connecting plate 19, and carriage 20 is aluminium alloy material
Matter meets lightweight under the requirement of intensity, carriage track 16, carriage track 16 and carriage is fixedly installed with inside the tower body 4
Connecting plate 19 is slidably connected, and carriage track 16 is symmetrically distributed in 19 front and back of carriage connecting plate, and the promotion for carriage 20 provides track,
Held stationary；If 4 lower end of tower body is fixedly connected with pedestal 5 by bolt stem, 4 lower section of tower body is lotus shape, corresponding bottom
5 respective shapes of seat are cooperatively connected, and 5 top mulching soil vegetation of pedestal, effectively reduce the waste in soil.
If the tower body 4 is fixedly connected with pedestal 5 by bolt stem.
Second speed changer 17 uses gear reduction of speed speed changer.
The empennage connecting rod 12 uses aluminum alloy material.
In use, empennage 13 is transmitted signal to revolving platform 14, is completed by the detection for wind direction in power generation process
The rotation of corresponding angle, when wind speed reaches the speed of starting, 1 stress of fan blade starts to rotate, and drives power module 2 and the first transmission
Speed is transferred to second driving shaft 8 by the first speed changer 7 by 6 common rotation of axis, the first transmission shaft 6, and second driving shaft 8 drives
Generator 9 rotates, and completes power generation；During carriage 20 is promoted, start motor 15, under carriage connecting plate 19 and carriage 20
It is down at platform, opens carriage 20, complete the loading of personnel and cargo, open motor 15 by the second speed changer 17 and drive roller
21 rotations, the rotation of roller 21 promote cable wire 18, and carriage connecting plate 19 and carriage 20 are under the pulling of cable wire 18, along carriage track
16 are promoted to designated position, again along backtracking after completion task.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of wind power generation plant with lifting structure, it is characterized in that: including fan blade (1), rotatable cabin (2), power module
(3), tower body (4) and pedestal (5), the power module (3) is interior to be provided with the first transmission shaft (6), the first speed changer (7), the second biography
Moving axis (8), generator (9) and clump weight (10), and the first transmission shaft (6), the first speed changer (7), second driving shaft (8) with
And generator (9) is sequentially connected with, the top of power module (3) is provided with lightning rod (11)；One end of the rotatable cabin (2) and fan blade
(1) it is fixedly connected, the other end of rotatable cabin (2) is connect with the first transmission shaft (6)；The clump weight (10) passes through empennage connecting rod
(12) it is connect with empennage (13)；
The tower body (4) is fixedly mounted on the lower part of power module (3), the fixed peace in the inside of tower body (4) by revolving platform (14)
Equipped with motor (15), carriage track (16), the second speed changer (17), cable wire (18), carriage connecting plate (19), carriage (20) and rolling
Cylinder (21)；The motor (15) is fixedly mounted on the internal platform top of tower body (4), and motor (15) passes through gear engagement and second
Speed changer (17) connection；One end of second speed changer (17) and roller (21) are coaxially connected；One end of the cable wire (18)
It is fixedly connected with roller (21) and cable wire (18) is wrapped in the outsides of roller (21), the other end of cable wire (18) is connect with carriage
Plate (19) is fixedly connected；The carriage connecting plate (19) is fixedly connected with carriage (20), carriage connecting plate (19) and carriage track
(16) it is slidably connected；The carriage track (16) is fixedly mounted on the inner sidewall of tower body (4), and carriage track (16) is symmetrical
In the two sides of carriage connecting plate (19)；
The lower part of the pedestal (5) and tower body (4) is cooperatively connected.
2. a kind of wind power generation plant with lifting structure according to claim 1, it is characterized in that: first speed change
One end of device (7) is engaged by gear and is connect with the first transmission shaft (6), and the other end of the first speed changer (7) passes through gear and the
Two transmission shafts (8) connection.
3. a kind of wind power generation plant with lifting structure according to claim 1, it is characterized in that: second transmission
Axis (8) and generator (9) are coaxially connected.
4. a kind of wind power generation plant with lifting structure according to claim 1, it is characterized in that: the fan blade (1)
Outside be provided with anti-corrosion material coating.
5. a kind of wind power generation plant with lifting structure according to claim 1, it is characterized in that: second speed change
Device (17) is gear reduction of speed speed changer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329781.9U CN208831151U (en) | 2018-08-17 | 2018-08-17 | A kind of wind power generation plant with lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329781.9U CN208831151U (en) | 2018-08-17 | 2018-08-17 | A kind of wind power generation plant with lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831151U true CN208831151U (en) | 2019-05-07 |
Family
ID=66309714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329781.9U Expired - Fee Related CN208831151U (en) | 2018-08-17 | 2018-08-17 | A kind of wind power generation plant with lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999752A (en) * | 2018-08-17 | 2018-12-14 | 吉林省京能水处理技术有限公司 | A kind of wind power generation plant with lifting structure |
-
2018
- 2018-08-17 CN CN201821329781.9U patent/CN208831151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999752A (en) * | 2018-08-17 | 2018-12-14 | 吉林省京能水处理技术有限公司 | A kind of wind power generation plant with lifting structure |
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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: 20190507 Termination date: 20190817 |