CN110131107A - A kind of sea-borne wind power generation apparatus - Google Patents
A kind of sea-borne wind power generation apparatus Download PDFInfo
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- CN110131107A CN110131107A CN201910431296.5A CN201910431296A CN110131107A CN 110131107 A CN110131107 A CN 110131107A CN 201910431296 A CN201910431296 A CN 201910431296A CN 110131107 A CN110131107 A CN 110131107A
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- 238000010248 power generation Methods 0.000 title claims abstract description 52
- 238000007667 floating Methods 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 10
- 230000008901 benefit Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
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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
- 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
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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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
- F03D15/00—Transmission of mechanical power
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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
- 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
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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
- 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
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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
- Y02E10/727—Offshore wind turbines
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- 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 provides a kind of sea-borne wind power generation apparatus, belong to offshore power generation device technical field.The present invention includes floating body, the upper side of floating body rotates be provided with column vertically, the upper end of column is installed with u-bracket, u-bracket includes two vertical portions, equipment box one is installed at the top of one of vertical portion, equipment box two is installed at the top of another vertical portion, horizontally rotate on equipment box one and is provided with shaft one, impeller one is installed in shaft one, the power generation mechanism one that can be generated electricity using the rotation of impeller one is equipped in equipment box one, rotation is provided with shaft two on equipment box two, impeller two is installed in shaft two, the power generation mechanism two that can be generated electricity using the rotation of impeller two is equipped in equipment box two, being additionally provided in u-bracket can be according to the rotational angle of wind direction adjusting post, sea wind front is set to blow to the regulating mechanism of impeller one and impeller two.The present invention can reduce influence of the wind vector to generating equipment, and generating efficiency is higher.
Description
Technical field
The invention belongs to offshore power generation device technical fields, are related to a kind of sea-borne wind power generation apparatus.
Background technique
Wind energy is a kind of reproducible clean energy resource, inexhaustible, nexhaustible.Marine wind electric field is because wind resource is rich
Richness, the advantages that being not take up land area, its economic value and social value are just obtaining the approval of more and more people.
Existing wind power plant is generally provided with empennage, but since the fluctuation of ocean wind direction and wind speed is larger, in order to
Guarantee that generator rotating vane face wind direction always, empennage need continuous adjustment direction, generator blade caused frequently to shake, accelerates
The service life of generating equipment is shortened in the abrasion of generating equipment.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of sea-borne wind power generation apparatus is proposed,
It can reduce influence of the wind vector to power generator, improve generating efficiency.
Object of the invention can be realized by the following technical scheme:
The downside of a kind of sea-borne wind power generation apparatus, including floating body, the floating body is connected with pouring weight by wirerope, institute
The upper side for stating floating body rotates vertically is provided with column, and the upper end of the column is installed with u-bracket, and the u-bracket includes
Two vertical portions are installed with equipment box one at the top of one of vertical portion, are installed with equipment box at the top of another vertical portion
Two, the equipment box one is interior to be equipped with equipment cavity one, horizontally rotates in the equipment cavity one and is provided with shaft one, the shaft one
Left end is pierced by equipment cavity one and extends to that equipment box one is outer and end is installed with impeller one, and being equipped in the equipment cavity one can utilize
The power generation mechanism one that the rotation of impeller one generates electricity, the equipment box two is interior to be equipped with equipment cavity two, water in the equipment cavity two
Flat turn is dynamic to be provided with shaft two, and the right end of the shaft two extends to outside equipment box two across equipment cavity two and end is installed with leaf
Wheel two, is equipped with the power generation mechanism two that can be generated electricity using the rotation of impeller two in the equipment cavity two, in the u-bracket
Being additionally provided with can make sea wind front blow to the regulating mechanism of impeller one and impeller two according to the rotational angle of wind direction adjusting post.
Floating body is placed across the sea, floating body downside is connected with pouring weight by wirerope, and pouring weight can limit floating body
Scope of activities, when sea wind blows to impeller for the moment, impeller one is rotated, and the power generation mechanism one in equipment cavity one utilizes impeller one
Rotation generates electricity, and when sea wind blows to impeller two, impeller two is rotated, and the power generation mechanism two in equipment cavity two utilizes impeller
Two rotation generates electricity, and when sea wind does not have front to blow to impeller one and impeller two, rotates column by regulating mechanism, makes sea
Wind front blows to impeller one and impeller two, improves the generating efficiency of sea wind.
In a kind of above-mentioned sea-borne wind power generation apparatus, the column is equipped with and can be sent out using the rotation of column
The power generation mechanism three of electricity.
When sea wind does not have front to blow to impeller one and impeller two, regulating mechanism drives column rotation, three benefit of power generation mechanism
It is generated electricity with the rotation of column, increases generated energy.
In a kind of above-mentioned sea-borne wind power generation apparatus, the power generation mechanism one includes generator one, the generator
One is installed in equipment cavity one, and the output shaft and shaft one of the generator one are sequentially connected, and cavity, institute are equipped in the floating body
It states and is equipped with battery in cavity, the generator one is electrically connected with battery.
When sea wind blows to impeller for the moment, impeller one and shaft one are rotated, and the rotation of shaft one sends out generator one
Electricity is simple and efficient, and generating efficiency is high.
In a kind of above-mentioned sea-borne wind power generation apparatus, the power generation mechanism two includes generator two, the generator
Two are installed in equipment cavity two, and the output shaft and shaft two of the generator two are sequentially connected, the generator two and battery
Electrical connection.
When sea wind blows to impeller two, impeller two and shaft two are rotated, and the rotation of shaft two sends out generator two
Electricity is simple and efficient, and generating efficiency is high.
In a kind of above-mentioned sea-borne wind power generation apparatus, the regulating mechanism further includes round tube, bevel gear three and cone tooth
Wheel four, the round tube is horizontally set between two vertical portions of u-bracket, and the round tube, shaft one and shaft two are coaxial
Setting, the left and right ends of the round tube are respectively equipped with sealing plate one and sealing plate two, and the round tube, sealing plate one and sealing plate two form installation
Chamber, the right end of the shaft one are pierced by that equipment box one extends in installation cavity and end is installed with bevel gear one, the sealing plate one
It rotates and is arranged with shaft one, the left end of the shaft two is pierced by that equipment box two extends in installation cavity and end is installed with bevel gear
Two, the sealing plate two is arranged with the rotation of shaft two, diametrically opposite on the inner sidewall of the round tube to be provided with shaft three and shaft
Four, the shaft three and shaft four are coaxially disposed, and the bevel gear three is rotatably arranged in shaft three, and the bevel gear four rotates
It is arranged in shaft four, the bevel gear San Tong method engages connection with bevel gear one and bevel gear two, and the bevel gear four is simultaneously
Connection is engaged with bevel gear one and bevel gear two, several rotary baffles, institute are circumferentially uniformly provided on the lateral wall of the round tube
The attack angle of blade for stating impeller one is opposite with the attack angle of blade of impeller two.
When sea wind does not face impeller one and impeller two is blown, lateral sea wind can blow rotary baffle and round tube is driven to turn
It is dynamic, it is rotate in same direction, is made in shaft one with dynamic bevel gear one and bevel gear two by bevel gear three in round tube and bevel gear four
Impeller two on impeller one and shaft two rotates in same direction, due to the attack angle of blade of impeller one and the attack angle of blade of impeller two on the contrary,
So that u-bracket is generated rotating torque, column is made to rotate, when column turns to sea wind face impeller one or impeller two is blown
When, round tube stops operating, and can adjust the position of impeller one and impeller two in real time according to different sea wind directions, improve sea wind
Generating efficiency, moreover it is possible to which the shaking for reducing impeller one and impeller two reduces the loss of generating equipment, prolongs its service life.
In a kind of above-mentioned sea-borne wind power generation apparatus, the power generation mechanism three includes coil, casing, in described sleeve pipe
Equipped with through-hole one, described sleeve pipe is co-axially located at the outside of column and is installed in the upper side of floating body by bracket by through-hole one
On, magnet one and magnet two, the magnetic pole phase of the magnet one and magnet two are relatively set on the side wall of the through-hole one
Instead, horizontal on the column to be equipped with perforation one and perforation two, the perforation one and perforation two are located at the upper and lower ends of casing,
It is wound with coil between the perforation one and perforation two, the coil is electrically connected with battery.
When sea wind does not face impeller one and impeller two is blown, lateral breeze turn leaf drives round tube rotation, leads to
Crossing bevel gear one and bevel gear two rotates in same direction impeller one and impeller two, due to the attack angle of blade of impeller one and the leaf of impeller two
The piece angle of attack on the contrary, make u-bracket generate rotating torque, so that column is rotated, due to casing fixed setting floating body on, make column
On coil rotation septum magnet one and magnet two between magnetic induction line, produce electricl energy, electric energy be stored in battery, increase
Generated energy.
Compared with prior art, the invention has the following advantages that
1, floating body is placed across the sea, floating body downside is connected with pouring weight by wirerope, and pouring weight can limit floating body
Scope of activities, when sea wind, which faces impeller one, to be blown, impeller one and shaft one are rotated, and make the generator in equipment cavity one
Structure one generates electricity, and shaft one is rotated with dynamic bevel gear one, and bevel gear one is rotated backward by bevel gear three with dynamic bevel gear two,
Bevel gear two drives shaft two to rotate, and the power generation mechanism two in equipment cavity two is made to generate electricity；Similarly, when sea wind faces impeller
Two when blowing, and impeller two and shaft two rotate, and so that the power generation mechanism two in equipment cavity two is generated electricity, shaft two is with mantle tooth
Two rotation of wheel, bevel gear two are rotated backward by bevel gear three with dynamic bevel gear one, and bevel gear one drives shaft one to rotate, and makes to set
Power generation mechanism one in standby chamber one generates electricity, since the attack angle of blade of impeller one and the attack angle of blade of impeller two are on the contrary, work as leaf
When wheel one and impeller two rotate backward, interference will not be generated；
2, when sea wind does not face impeller one and impeller two is blown, part wind drives round tube rotation, makes on rotating vane
Bevel gear three and bevel gear four in round tube rotate in same direction with dynamic bevel gear one and bevel gear two, make one He of impeller in shaft one
Impeller two in shaft two rotates in same direction, since the attack angle of blade of impeller one and the attack angle of blade of impeller two are on the contrary, make u-bracket
Rotating torque is generated, column is made to rotate, when column turns to sea wind face impeller one or impeller two is blown, round tube stops
Rotation, can adjust the position of impeller one and impeller two in real time according to different sea wind directions, improve the generating efficiency of sea wind；This
In the course of rotation, the coil wound in perforation one and perforation two is cut between one internal magnet one of through-hole and magnet two outer column
Magnetic induction line, produce electricl energy, increase generated energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this sea-borne wind power generation apparatus；
Fig. 2 is the partial enlarged view of power generation mechanism one and power generation mechanism two；
Fig. 3 is the cross-sectional view in Fig. 1 at A-A；
Fig. 4 is the cross-sectional view in Fig. 1 at B-B；
Fig. 5 is the cross-sectional view in Fig. 1 at C-C；
Fig. 6 is the cross-sectional view in Fig. 1 at D-D.
In figure, 1, floating body；1a, cavity；1b, battery；2, column；2a, perforation one；2b, perforation two；2c, coil；3, it covers
Pipe；3a, through-hole one；3b, magnet one；3c, magnet two；4, u-bracket；5, equipment box one；5a, equipment cavity one；5b, gear one；
5c, gear two；5d, generator one；6, equipment box two；6a, equipment cavity two；6b, gear three；6c, gear four；6d, generator two；
7, shaft one；7a, impeller one；7b, bevel gear one；8, shaft two；8a, impeller two；8b, bevel gear two；9, round tube；9a, rotating vane
Plate；9a1, installation cavity；9b, sealing plate one；9c, sealing plate two；10, bevel gear three；10a, shaft three；11, bevel gear four；11a, shaft
Four；12, pouring weight；12a, wirerope.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 6, the downside of a kind of sea-borne wind power generation apparatus, including floating body 1, the floating body 1 passes through steel wire
Rope 12a is connected with pouring weight 12, and the upper side of the floating body 1 rotates vertically is provided with column 2, and the upper end of the column 2 is installed with U
Type bracket 4, the u-bracket 4 include two vertical portions, are installed with equipment box 1 at the top of one of vertical portion, another
It is installed with equipment box 26 at the top of vertical portion, one 5a of equipment cavity, water in one 5a of equipment cavity are equipped in the equipment box 1
Flat turn is dynamic to be provided with shaft 1, and the left end of the shaft 1 is pierced by one 5a of equipment cavity and extends to that equipment box 1 is outer and end is solid
Equipped with one 7a of impeller, the power generation mechanism one that can be generated electricity using the rotation of one 7a of impeller is equipped in one 5a of equipment cavity,
It is equipped with two 6a of equipment cavity in the equipment box 26, horizontally rotates in two 6a of equipment cavity and is provided with shaft 28, the shaft
28 right end passes through that two 6a of equipment cavity extends to that equipment box 26 is outer and end is installed with two 8a of impeller, in two 6a of equipment cavity
Equipped with the power generation mechanism two that can be generated electricity using the rotation of two 8a of impeller, being additionally provided in the u-bracket 4 can be according to wind
To the rotational angle of adjusting post 2, sea wind front is made to blow to the regulating mechanism of two 8a of one 7a of impeller and impeller.
Floating body 1 is placed across the sea, 1 downside of floating body is connected with pouring weight 12 by wirerope 12a, and pouring weight 12 can limit
The scope of activities of floating body 1 processed, when sea wind blows to one 7a of impeller, one 7a of impeller is rotated, the generator in one 5a of equipment cavity
Structure one is generated electricity using the rotation of one 7a of impeller, when sea wind blows to two 8a of impeller, two 8a of impeller rotation, and equipment cavity two
Power generation mechanism two in 6a is generated electricity using the rotation of two 8a of impeller, when sea wind does not have front to blow to one 7a of impeller and impeller two
When 8a, column 2 is rotated by regulating mechanism, sea wind front is made to blow to two 8a of one 7a of impeller and impeller, improves the power generation effect of sea wind
Rate.
Specifically, the column 2 is equipped with the power generation mechanism three that can be generated electricity using the rotation of column 2.
When sea wind does not have front to blow to impeller one 7a and two 8a of impeller, regulating mechanism drives column 2 to rotate, power generation mechanism
Three are generated electricity using the rotation of column 2, increase generated energy.
Specifically, the power generation mechanism one includes one 5d of generator, and one 5d of generator is installed in one 5a of equipment cavity
It is interior, it is installed with two 5c of gear on the output shaft of one 5d of generator, it is fixed with teeth in the shaft 1 in one 5a of equipment cavity
A 5b is taken turns, one 5b of gear engages connection with two 5c of gear, cavity 1a is equipped in the floating body 1, is equipped in the cavity 1a
Battery 1b, one 5d of generator are electrically connected with battery 1b.
When sea wind blows to one 7a of impeller, one 7a of impeller and shaft 1 are rotated, and make one 5b of gear in shaft 1
Rotation drives one 5d of generator to generate electricity, is simple and efficient by two 5c of gear, and generating efficiency is high.
Specifically, the power generation mechanism two includes two 6d of generator, and two 6d of generator is installed in two 6a of equipment cavity
It is interior, it is installed with four 6c of gear on the output shaft of two 6d of generator, it is fixed with teeth in the shaft 28 in two 6a of equipment cavity
Three 6b are taken turns, three 6b of gear engages connection with four 6c of gear, and two 6d of generator is electrically connected with battery 1b.
When sea wind blows to two 8a of impeller, two 8a of impeller and shaft 28 are rotated, and make three 6b of gear in shaft 28
Rotation drives two 6d of generator to generate electricity, is simple and efficient by four 6c of gear, and generating efficiency is high.
Specifically, the regulating mechanism further includes round tube 9, bevel gear 3 10 and bevel gear 4 11, and the round tube 9 is horizontal
It is arranged between two vertical portions of u-bracket 4, the round tube 9, shaft 1 and shaft 28 are coaxially disposed, the round tube 9
Left and right ends be respectively equipped with two 9c of one 9b of sealing plate and sealing plate, the round tube 9, one 9b of sealing plate and two 9c of sealing plate form installation cavity
9a1, the right end of the shaft 1 are pierced by that equipment box 1 extends in installation cavity 9a1 and end is installed with one 7b of bevel gear, institute
State one 9b of sealing plate and the rotation of shaft 1 be arranged, the left end of the shaft 28 be pierced by equipment box 26 extend in installation cavity 9a1 and
End is installed with two 8b of bevel gear, and two 9c of sealing plate and the rotation of shaft 28 are arranged, on the inner sidewall of the round tube 9 radially
It is relatively set with four 11a of three 10a of shaft and shaft, three 10a of shaft and four 11a of shaft coaxial arrangement, the bevel gear three
10 are rotatably arranged on three 10a of shaft, and the bevel gear 4 11 is rotatably arranged on four 11a of shaft, and the bevel gear 3 10 is same
When engage connection with one 7b of bevel gear and two 8b of bevel gear, the bevel gear 4 11 simultaneously with two 8b of one 7b of bevel gear and bevel gear
Engagement connects, and is circumferentially uniformly provided with several rotary baffles 9a on the lateral wall of the round tube 9, it is preferable that the rotary baffle 9a
The attack angle of blade of the lateral wall of vertical tube 9, one 7a of impeller is opposite with the attack angle of blade of two 8a of impeller.
When sea wind does not face one 7a of impeller and two 8a of impeller is blown, lateral sea wind can blow rotating vane 9a and drive round tube
9 rotations are rotate in same direction by bevel gear 3 10 in round tube 9 and 4 11 band one 7b of dynamic bevel gear and two 8b of bevel gear of bevel gear,
Rotate in same direction one 7a of impeller in shaft 1 and two 8a of impeller in shaft 28, due to the attack angle of blade and leaf of one 7a of impeller
The attack angle of blade of two 8a is taken turns on the contrary, u-bracket 4 is made to generate rotating torque, so that column 2 is rotated, when column 2 turns to sea wind
When one 7a of face impeller or two 8a of impeller are blown, round tube 9 stops operating, and can adjust impeller in real time according to different sea wind directions
The position of two 8a of one 7a and impeller, improves the generating efficiency of sea wind, moreover it is possible to reduce the shaking of two 8a of one 7a of impeller and impeller, reduce
The loss of generating equipment, prolongs its service life.
Preferably, one 7b of bevel gear is identical with two 8b size of bevel gear, the bevel gear 3 10 and bevel gear 4 11
Size is identical, keeps shaft 1 identical with the revolving speed of shaft 28.
Specifically, the power generation mechanism three includes coil 2c, casing 3, and one 3a of through-hole is equipped in described sleeve pipe 3, described
Casing 3 is co-axially located at the outside of column 2 by one 3a of through-hole and is installed on the upper side of floating body 1 by bracket, described logical
The magnetic pole of two 3c of one 3b of magnet and magnet, one 3b of magnet and two 3c of magnet are relatively set on the side wall of one 3a of hole on the contrary,
Horizontal one 2a of perforation and perforation two 2b, one 2a of the perforation and two 2b of perforation of being equipped with are located at the upper of casing 3 on the column 2
Lower both ends are wound with coil 2c between one 2a of the perforation and two 2b that perforate, and the coil 2c is electrically connected with battery 1b.
When sea wind does not face one 7a of impeller and two 8a of impeller is blown, lateral breeze turn leaf 9a drives round tube 9
Rotation, rotates in same direction one 7a of impeller and two 8a of impeller by one 7b of bevel gear and two 8b of bevel gear, due to the leaf of one 7a of impeller
The attack angle of blade of two 8a of the piece angle of attack and impeller makes column 2 rotate, due to set on the contrary, u-bracket 4 is made to generate rotating torque
Pipe 3 is fixedly installed on floating body 1, so that the coil 2c on column 2 is rotated the magnetic induction line between one 3b of septum magnet and two 3c of magnet, produces
Raw electric energy, electric energy is stored in battery 1b, increases generated energy.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (6)
1. the downside of a kind of sea-borne wind power generation apparatus, including floating body (1), the floating body (1) is connected by wirerope (12a)
There are pouring weight (12), which is characterized in that the upper side of the floating body (1) rotates vertically to be provided with column (2), the column (2)
Upper end is installed with u-bracket (4), and the u-bracket (4) includes two vertical portions, is installed at the top of one of vertical portion
Equipment box one (5) is installed with equipment box two (6) at the top of another vertical portion, is equipped with equipment cavity one in the equipment box one (5)
(5a) horizontally rotates in the equipment cavity one (5a) and is provided with shaft one (7), and the left end of the shaft one (7) is pierced by equipment cavity
One (5a) extends to equipment box one (5) outside and end is installed with impeller one (7a), and being equipped in the equipment cavity one (5a) being capable of benefit
The power generation mechanism one to be generated electricity with the rotation of impeller one (7a), the equipment box two (6) is interior to be equipped with equipment cavity two (6a), described
Horizontally rotate in equipment cavity two (6a) and be provided with shaft two (8), the right end of the shaft two (8) extends across equipment cavity two (6a)
Outside and end is installed with impeller two (8a) to equipment box two (6), impeller two can be utilized by being equipped in the equipment cavity two (6a)
The power generation mechanism two that the rotation of (8a) generates electricity, being additionally provided on the u-bracket (4) can be according to wind direction adjusting post (2)
Rotational angle, so that sea wind front is blowed to the regulating mechanism of impeller one (7a) and impeller two (8a).
2. a kind of sea-borne wind power generation apparatus according to claim 1, which is characterized in that the column (2) is equipped with energy
The power generation mechanism three enough to be generated electricity using the rotation of column (2).
3. a kind of sea-borne wind power generation apparatus according to claim 2, which is characterized in that the power generation mechanism one includes hair
Motor one (5d), the generator one (5d) are installed in equipment cavity one (5a), the output shaft of the generator one (5d) with turn
Axis one (7) transmission connection, the floating body (1) is interior to be equipped with cavity (1a), is equipped with battery (1b) in the cavity (1a), the hair
Motor one (5d) is electrically connected with battery (1b).
4. a kind of sea-borne wind power generation apparatus according to claim 3, which is characterized in that the power generation mechanism two includes hair
Motor two (6d), the generator two (6d) are installed in equipment cavity two (6a), the output shaft of the generator two (6d) with turn
Axis two (8) transmission connection, the generator two (6d) are electrically connected with battery (1b).
5. a kind of sea-borne wind power generation apparatus according to claim 4, which is characterized in that the regulating mechanism further includes circle
Pipe (9), bevel gear three (10) and bevel gear four (11), the round tube (9) are horizontally set on two vertical portions of u-bracket (4)
Between, the round tube (9), shaft one (7) and shaft two (8) are coaxially disposed, and the left and right ends of the round tube (9) are respectively equipped with
Sealing plate one (9b) and sealing plate two (9c), the round tube (9), sealing plate one (9b) and sealing plate two (9c) form installation cavity (9a1), described
The right end of shaft one (7) is pierced by that equipment box one (5) extends in installation cavity (9a1) and end is installed with bevel gear one (7b), institute
It states sealing plate one (9b) and shaft one (7) rotation is arranged, the left end of the shaft two (8) is pierced by equipment box two (6) and extends to installation
In chamber (9a1) and end is installed with bevel gear two (8b), and the sealing plate two (9c) and shaft two (8) rotation are arranged, the round tube
(9) diametrically opposite on inner sidewall to be provided with shaft three (10a) and shaft four (11a), the shaft three (10a) and shaft four
(11a) coaxial arrangement, the bevel gear three (10) are rotatably arranged on shaft three (10a), and bevel gear four (11) rotation is set
It sets on shaft four (11a), the bevel gear three (10) engages connection, institute with bevel gear one (7b) and bevel gear two (8b) simultaneously
It states bevel gear four (11) while engaging connection with bevel gear one (7b) and bevel gear two (8b), on the lateral wall of the round tube (9)
Circumferentially it is uniformly provided with several rotary baffles (9a), the attack angle of blade of the impeller one (7a) and the attack angle of blade of impeller two (8a)
On the contrary.
6. a kind of sea-borne wind power generation apparatus according to claim 5, which is characterized in that the power generation mechanism three includes line
(2c), casing (3) are enclosed, is equipped with through-hole one (3a) in described sleeve pipe (3), described sleeve pipe (3) is coaxially disposed by through-hole one (3a)
Column (2) outside and floating body (1) is installed in by bracket upper side on, it is opposite on the side wall of the through-hole one (3a) to set
It is equipped with magnet one (3b) and magnet two (3c), the magnetic pole of the magnet one (3b) and magnet two (3c) is on the contrary, on the column (2)
Level is equipped with one (2a) of perforation and perforation two (2b), one (2a) of the perforation and two (2b) of perforation are located at the upper of casing (3)
Lower both ends are wound with coil (2c), the coil (2c) and battery (1b) between one (2a) of the perforation and two (2b) that perforate
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431296.5A CN110131107B (en) | 2019-05-22 | 2019-05-22 | Offshore wind power generation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431296.5A CN110131107B (en) | 2019-05-22 | 2019-05-22 | Offshore wind power generation device |
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| CN110131107A true CN110131107A (en) | 2019-08-16 |
| CN110131107B CN110131107B (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910431296.5A Active CN110131107B (en) | 2019-05-22 | 2019-05-22 | Offshore wind power generation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111846115A (en) * | 2020-07-28 | 2020-10-30 | 林英灶 | Ocean cloud computing equipment new forms of energy power supply buoy |
| CN113404629A (en) * | 2021-06-18 | 2021-09-17 | 绍兴亚冠机电科技有限公司 | Hybrid power traction type generator for power supply |
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| Publication number | Publication date |
|---|---|
| CN110131107B (en) | 2020-04-17 |
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