CN108412677A - A kind of small-sized wave energy generating set - Google Patents
A kind of small-sized wave energy generating set Download PDFInfo
- Publication number
- CN108412677A CN108412677A CN201810454216.3A CN201810454216A CN108412677A CN 108412677 A CN108412677 A CN 108412677A CN 201810454216 A CN201810454216 A CN 201810454216A CN 108412677 A CN108412677 A CN 108412677A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gear
- bottom plate
- shaft
- small
- 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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Classifications
-
- 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The invention discloses a kind of small-sized wave energy generating sets, including pedestal and fixed plate, the upper surface of the bottom plate offers through-hole, the lower surface of the bottom plate is fixedly connected there are two telescopic device, the bottom end of the telescopic device is fixedly connected with floating block, and the upper surface of the floating block is fixedly connected with motion bar, and the top of the motion bar passes through through-hole and extends to the top of bottom plate, the top of the motion bar is fixedly connected with ratch, and the upper surface of the bottom plate is fixedly connected with cushion block.The small-sized wave energy generating set, floating block is driven to move upwards by wave, so that motion bar moves upwards, motion bar, which moves upwards, drives ratch to move upwards, and ratch moves upwards the first half gear rotation of drive, and first rotating shaft rotation drives first gear rotation, first rotating shaft rotation drives the output shaft rotation of generator, it ensure that floating block preferably can drive generator to rotate so that the power generation of small-sized wave energy generating set is more steady, improves generating efficiency.
Description
Technical field
The present invention relates to wave-activated power generation technical field, specially a kind of small-sized wave energy generating set.
Background technology
Wave energy is most clean renewable resource, its utilization will be alleviated significantly since fossil energy is gradually withered
The crisis exhausted improves since the burn fossil energy is destroyed caused by environment, and wave-energy power generation is to convert wave energy to electric energy
Technology, wave-activated power generation form nods canard, wave contouring raft formula, reef atoll formula, rectifier type, extra large clamshell, soft-bag type, oscillating water column
Formula and contraction water channel type etc..
" mini type wave generating set " (patent No. is disclosed according to Chinese patent：201794705 U of CN), the patent solution
Certainly the problem of is that mini type wave generating set working efficiency currently on the market and transfer efficiency are relatively low, and cost of electricity-generating is high, this is specially
Profit has solved the problems, such as this by the way that the components such as float, swing arm supporting rack, chassis and generator are arranged, the small-sized wave-activated power generation of the patent
Device in power generation, float float across the sea during the motion can swing arm motion, but the swing arm is during the motion not
It is enough to stablize to influence to generate electricity, while when corrugated declines, float effectively can not drive swing arm to move downward, to reduce
Generating efficiency.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of small-sized wave energy generating set, small-sized wave is solved
Power generator float in power generation process effectively can not drive swing arm to move downward, to reduce the power generation effect of generator
Rate, while the problem of swing arm is not sufficiently stable during the motion.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of small-sized wave energy generating set, including pedestal
And fixed plate, the upper surface of the bottom plate offer through-hole, the lower surface of the bottom plate is fixedly connected with that there are two telescopic device, institutes
The bottom end for stating telescopic device is fixedly connected with floating block, and the upper surface of the floating block is fixedly connected with motion bar, the motion bar
Top passes through through-hole and extends to the top of bottom plate, and the top of the motion bar is fixedly connected with ratch, the upper table of the bottom plate
Face is fixedly connected with cushion block, and the upper surface of the cushion block is fixedly connected with generator.
Preferably, the upper surface of the bottom plate is fixedly connected with riser, and the right side of the bottom plate is connected with first bearing
And second bearing, the inner wall of the first bearing are socketed with first rotating shaft, the surface of the first rotating shaft is connected with the first half teeth
Wheel and first gear, the inner wall of the second bearing are socketed with the second shaft, and the surface of second shaft is connected with the second half
The surface of gear and second gear, the first rotating shaft and the second shaft is socketed with 3rd bearing, and the first gear is just
Face and the back side of second gear have the back side of third gear and front to engage respectively, and the right side of the third gear is fixedly connected
There are third shaft, the left end of the third shaft to be fixedly connected with the output shaft of generator.
Preferably, the outer surface of the 3rd bearing is connected to the left side of riser, the surface socket of the third shaft
There are fourth bearing, the outer surface of the fourth bearing to be connected to the left side of riser.
Preferably, the front of the first half gear engage with the back side of ratch, the ratch positioned at the first half gears with
Between the second half gears.
Preferably, the telescopic device includes spring and telescopic rod, and the top of the spring and telescopic rod is fixedly connected with
In the lower surface of bottom plate, the bottom end of the spring and telescopic rod is fixedly connected in the upper surface of floating block.
Preferably, the shape of the floating block is hemispherical, and the lower surface of the fixed plate is fixedly connected on the upper table of bottom plate
Face.
(3) advantageous effect
The present invention provides a kind of small-sized wave energy generating sets, have following advantageous effect：
(1), the small-sized wave energy generating set drives floating block to move upwards by wave so that and motion bar moves upwards,
Motion bar, which moves upwards, drives ratch to move upwards, and ratch moves upwards the first half gear rotation of drive, the first half gear rotations
First rotating shaft rotation, first rotating shaft rotation is driven to drive first gear rotation, match in third gear, 3rd bearing and fourth bearing
Under conjunction, first rotating shaft rotation drives the output shaft rotation of generator, and when corrugated declines, floating block can move downward, while spring
Downward elastic force is provided for floating block, ensure that floating block preferably can drive generator to rotate so that small-sized wave-energy power generation dress
The power generation set is more steady, improves generating efficiency.
(2), small-sized wave energy generating set, by the way that cushion block is arranged so that cushion block plays fixed function to generator, together
When enable generator to be fixed on appropriate height, ensure that the normal operation of generator.
(3), the small-sized wave energy generating set passes through the first half gear of setting and the second half gears so that the first half teeth
When wheel or the second half gears are contacted with ratch, ratch movement can drive generator to rotate, to convert wave energy to electric energy,
And structure of the invention is compact, reasonable design, it is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces；
Fig. 2 is the cross-sectional view of ratch left view of the present invention；
Fig. 3 is the structural schematic diagram that the present invention overlooks.
In figure：1 bottom plate, 2 fixed plates, 3 through-holes, 4 floating blocks, 5 telescopic devices, 51 springs, 52 telescopic rods, 6 motion bars, 7 teeth
Bar, 8 first bearings, 9 second bearings, 10 first rotating shafts, 11 the first half gears, 12 first gears, 13 second shafts, 14 the second half
Gear, 15 second gears, 16 third gears, 17 risers, 18 3rd bearings, 19 cushion blocks, 20 generators, 21 third shafts, 22
Four bearings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of small-sized wave energy generating set, including pedestal and
The upper surface of fixed plate 2, bottom plate 1 offers through-hole 3, by the way that through-hole 3 is arranged so that motion bar 6 and ratch 7 can be transported normally
It is dynamic, it ensure that the normal power generation of generator 20, the lower surface of bottom plate 1 are fixedly connected there are two telescopic device 5, telescopic device 5 wraps
Spring 51 and telescopic rod 52 are included, by the way that spring 51 is arranged so that spring 51 is that floating block 4 provides downward elastic force, ensure that floating block 4
It can smoothly move downward, ensure that the proper motion of ratch 7, the top of spring 51 and telescopic rod 52 is fixedly connected with the bottom of at
The bottom end of the lower surface of plate 1, spring 51 and telescopic rod 52 is fixedly connected in the upper surface of floating block 4, and the bottom end of telescopic device 5 is solid
Surely it is connected with floating block 4, by the way that floating block 4 is arranged so that wave can drive floating block 4 to move up and down, to which wave energy is passed through hair
Motor 20 is converted to electric energy, and the shape of floating block 4 is hemispherical, by the way that hemispheric floating block 4 is arranged so that floating block 4 can be more preferable
Moved upwards with wave, the lower surface of fixed plate 2 is fixedly connected on the upper surface of bottom plate 1, and the upper surface of floating block 4 is fixedly connected
There is motion bar 6, by the way that motion bar 6 is arranged so that floating block 4 can drive ratch 7 to move by motion bar 6, the top of motion bar 6
Across through-hole 3 and the top of bottom plate 1 is extended to, the top of motion bar 6 is fixedly connected with ratch 7, passes through and ratch 7 is arranged so that
Ratch 7 can drive generator 20 to move when moving, the upper surface of bottom plate 1 is fixedly connected with cushion block 19, by the way that cushion block 19 is arranged,
So that cushion block 19 plays fixed function to generator 20, while enabling generator 20 to be fixed on appropriate height, hair ensure that
The upper surface of the normal fortune of motor 20, cushion block 19 is fixedly connected with generator 20, by the way that generator 20 is arranged so that generator 20
Wave energy can be converted to electric energy, the upper surface of bottom plate 1 is fixedly connected with riser 17, by the way that riser 17 is arranged so that riser
17 pairs of first rotating shafts 10, the second shaft 13 and third shaft 21 play fixed function, and the right side of bottom plate 1 is connected with first bearing
8 and second bearing 9, pass through and second bearing 9 and second bearing 9 are set so that the rotation of first rotating shaft 10 and the second shaft 13 is more
Add steadily, the inner wall of first bearing 8 is socketed with first rotating shaft 10, passes through and first rotating shaft 10 is arranged so that first rotating shaft 10 rotates
Make it possible to the rotation of electronic first gear 12, the surface of first rotating shaft 10 is connected with the first half gear 11 and first gears 12, leads to
Cross the first half gear 11 of setting so that the first half gears 11 can pass through first rotating shaft 10, first gear 12, third tooth when rotating
Wheel 16 and third shaft 21 drive the output shaft rotation of generator 20, the front of the first half gears 11 to be engaged with the back side of ratch 7,
Ratch 7 is located between the first half gears 11 and the second half gears 14, and the inner wall of second bearing 9 is socketed with the second shaft 13, and second
The surface of shaft 13 is connected with the second half gear 14 and second gears 15, passes through the second half gear 14 of setting so that the second half teeth
Wheel 14 can drive the output shaft of generator 20 by the second shaft 13, second gear 15, third gear 16 and third shaft 21
The surface of rotation, first rotating shaft 10 and the second shaft 13 is socketed with 3rd bearing 18, by the way that 3rd bearing 18 is arranged so that the
The rotation of two shafts 13 and first rotating shaft 10 is more steady, and the front of first gear 12 and the back side of second gear 15 have the respectively
The back side and front of three gears 16 are engaged, and the right side of third gear 16 is fixedly connected with third shaft 21, by the way that third is arranged
Shaft 21 so that the rotation of 20 output shaft of generator, third shaft can be driven when third gear 16 rotates by third shaft 21
21 left end is fixedly connected with the output shaft of generator 20, and the outer surface of fourth bearing 22 is connected to the left side of riser 17, is led to
Cross setting fourth bearing 22 so that the rotation of third shaft 21 is more steady, and the surface of third shaft 21 is socketed with fourth bearing
22, by the way that 3rd bearing 18 is arranged so that the rotation of third shaft 21 is more steady smooth, the outer surface clamping of fourth bearing 22
In the left side of riser 17,
In use, when corrugated increases, wave drives floating block 4 to move upwards, and floating block 4, which moves upwards, to be driven spring 51 and stretch
Contracting bar 52 shrink, floating block 4 move upwards drive motion bar 6 move upwards motion bar 6 move upwards drive ratch 7 move upwards,
Ratch 7 moves upwards the first half gear 11 of drive and rotates, and the first half rotations of gear 11 drive first rotating shaft 10 to rotate, first rotating shaft
10 rotations drive first gear 12 to rotate, and the rotation of first gear 12 drives third gear 16 to rotate, and the rotation of third gear 16 drives
Three shafts rotate, and the rotation of third shaft 21 drives the output shaft rotation of generator 20, while the rotation of third gear 16 drives second
Gear 15 rotates, and the rotation of second gear 15 drives the rotation of the second shaft 13, the rotation of the second shaft 13 to drive the second half 14 turns of gears
Dynamic, ratch 7 continues to rise so that ratch 7 is no longer engaged with the first half gears 11, and ratch 7 is engaged with the second half gears 14 at this time,
When corrugated declines, wave drives floating block 4 to move downward, while spring 51 is that floating block 4 provides downward elastic force, and floating block 4 is downward
Movement drives motion bar 6 to move downward, and motion bar 6, which moves downward, drives ratch 7 to move downward, and ratch 7 moves downward drive the
Two gears 15 rotate, and the rotation of second gear 15 drives the rotation of the second shaft 13, the rotation of the second shaft 13 to drive 15 turns of second gear
Dynamic, the rotation of second gear 15 drives third gear 16 to rotate, and the rotation of third gear 16 drives third shaft 21 to rotate, third shaft
21 rotations drive the output shaft rotation of generator 20, while the rotation of third gear 16 drives first gear 12 to rotate, first gear
12 rotations drive first rotating shafts 10 to rotate, and the rotation of first rotating shaft 10 drives the first half gears 11 to rotate, when ratch 7 moves to centainly
Behind position, ratch 7 is no longer engaged with the second half gears 14, and ratch 7 is engaged with the first half gears 11 at this time.
It can to sum up obtain, (1), the small-sized wave energy generating set, drive floating block 4 to move upwards by wave so that activity
Bar 6 moves upwards, and motion bar 6, which moves upwards, drives ratch 7 to move upwards, and ratch 7 moves upwards the first half 11 turns of gear of drive
Dynamic, the first half rotations of gear 11 drive first rotating shaft 10 to rotate, and the rotation of first rotating shaft 10 drives first gear 12 to rotate, in third
Under gear 16,3rd bearing 18 and fourth bearing 22 coordinate, the rotation of first rotating shaft 10 drives the output shaft rotation of generator 20,
When corrugated declines, floating block 4 can move downward, while spring 51 is that floating block 4 provides downward elastic force, ensure that floating block 4 can be more
Good drive generator 20 rotates so that the power generation of small-sized wave energy generating set is more steady, improves generating efficiency.
(2), small-sized wave energy generating set, by the way that cushion block 19 is arranged so that cushion block 19 plays fixation to generator 20
Effect, while generator 20 being enable to be fixed on appropriate height, it ensure that the normal operation of generator 20.
(3), the small-sized wave energy generating set passes through the first half gear 11 of setting and the second half gears 14 so that first
When half gear 11 or the second half gears 14 are contacted with ratch 7, the movement of ratch 7 can drive generator 20 to rotate, to by wave
It can be converted into electric energy, and structure of the invention is compact, reasonable design is highly practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of small-sized wave energy generating set, including pedestal and fixed plate (2), it is characterised in that：The upper table of the bottom plate (1)
Face offers through-hole (3), and the lower surface of the bottom plate (1) is fixedly connected with that there are two telescopic device (5), the telescopic devices (5)
Bottom end be fixedly connected with floating block (4), the upper surface of the floating block (4) is fixedly connected with motion bar (6), the motion bar (6)
Top pass through through-hole (3) and extend to the top of bottom plate (1), the top of the motion bar (6) is fixedly connected with ratch (7),
The upper surface of the bottom plate (1) is fixedly connected with cushion block (19), and the upper surface of the cushion block (19) is fixedly connected with generator
(20)。
2. a kind of small-sized wave energy generating set according to claim 1, it is characterised in that：The upper table of the bottom plate (1)
Face is fixedly connected with riser (17), and the right side of the bottom plate (1) is connected with first bearing (8) and second bearing (9), and described
The inner wall of one bearing (8) is socketed with first rotating shaft (10), and the surface of the first rotating shaft (10) is connected with the first half gears (11)
It is socketed with the second shaft (13), the surface of second shaft (13) with the inner wall of first gear (12), the second bearing (9)
It is connected with the second half gear (14) and second gears (15), the surface of the first rotating shaft (10) and the second shaft (13) is socketed
There are 3rd bearing (18), the front of the first gear (12) and the back side of second gear (15) to have third gear (16) respectively
The back side and front are engaged, and the right side of the third gear (16) is fixedly connected with third shaft (21), the third shaft
(21) left end is fixedly connected with the output shaft of generator (20).
3. a kind of small-sized wave energy generating set according to claim 1, it is characterised in that：The 3rd bearing (18)
Outer surface is connected to the left side of riser (17), and the surface of the third shaft (21) is socketed with fourth bearing (22), and described
The outer surface of four bearings (22) is connected to the left side of riser (17).
4. a kind of small-sized wave energy generating set according to claim 1, it is characterised in that：The first half gear (11)
Front engaged with the back side of ratch (7), the ratch (7) is between the first half gears (11) and the second half gears (14).
5. a kind of small-sized wave energy generating set according to claim 1, it is characterised in that：Telescopic device (5) packet
Include spring (51) and telescopic rod (52), the top of the spring (51) and telescopic rod (52) is fixedly connected under bottom plate (1)
The bottom end of surface, the spring (51) and telescopic rod (52) is fixedly connected in the upper surface of floating block (4).
6. a kind of small-sized wave energy generating set according to claim 1, it is characterised in that：The shape of the floating block (4)
Lower surface for hemispherical, the fixed plate (2) is fixedly connected on the upper surface of bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454216.3A CN108412677A (en) | 2018-05-14 | 2018-05-14 | A kind of small-sized wave energy generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454216.3A CN108412677A (en) | 2018-05-14 | 2018-05-14 | A kind of small-sized wave energy generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412677A true CN108412677A (en) | 2018-08-17 |
Family
ID=63139002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810454216.3A Withdrawn CN108412677A (en) | 2018-05-14 | 2018-05-14 | A kind of small-sized wave energy generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720258A (en) * | 2020-07-06 | 2020-09-29 | 赵群燕 | Simple and easy tidal power generation device that utilizes |
| CN111874159A (en) * | 2020-08-11 | 2020-11-03 | 浙江海洋大学 | Wave energy power generation buoy |
-
2018
- 2018-05-14 CN CN201810454216.3A patent/CN108412677A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720258A (en) * | 2020-07-06 | 2020-09-29 | 赵群燕 | Simple and easy tidal power generation device that utilizes |
| CN111720258B (en) * | 2020-07-06 | 2021-12-07 | 湖州国峰智能科技有限公司 | Simple and easy tidal power generation device that utilizes |
| CN111874159A (en) * | 2020-08-11 | 2020-11-03 | 浙江海洋大学 | Wave energy power generation buoy |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
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| WW01 | Invention patent application withdrawn after publication |