CN213684379U - Oscillating float type piezoelectric wave energy-converting energy-saving device - Google Patents
Oscillating float type piezoelectric wave energy-converting energy-saving device Download PDFInfo
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- CN213684379U CN213684379U CN202022644122.8U CN202022644122U CN213684379U CN 213684379 U CN213684379 U CN 213684379U CN 202022644122 U CN202022644122 U CN 202022644122U CN 213684379 U CN213684379 U CN 213684379U
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The oscillating float type piezoelectric wave transduction energy-saving device comprises a support frame, wherein the support frame is fixedly connected with a first base and a second base corresponding to the first base, and is also provided with an energy transfer structure, the energy transfer structure comprises an outer transfer component and an inner transfer component connected with the outer transfer component, the outer transfer component comprises a floating plate, the floating plate is connected with an energy receiving structure, and the energy receiving structure comprises a pair of floating bodies; interior transmission assembly is connected with the electric energy conversion structure, and the electric energy conversion structure is connected with the generator, and the effectual energy conversion efficiency that has solved is low, the not good problem of energy absorption effect.
Description
Technical Field
The utility model relates to a convert wave energy into power generation facility of pressure electricity generation, concretely relates to oscillating float formula piezoelectricity wave transduction economizer
Background
Environmental problems such as energy crisis and greenhouse effect have prompted people to continuously conduct related research on new energy development. Reducing the cost of acquiring new energy devices and reducing the cost of later maintenance also becomes a major concern. Piezoelectric power generation floor, novel luminous road sign, piezoelectric luminous fan, piezoelectric shoes and other devices utilizing piezoelectric ceramics are developed and applied, and good energy-saving effect is achieved. Compared with wind energy, solar energy and the like, the wave energy has higher energy density, longer power generation time and wide sources, so that the wave energy has a long history in the aspect of utilization and development of the wave energy; the existing oscillating float type piezoelectric wave energy conversion energy-saving device transfers energy by taking acting force between magnetic forces as an intermediate medium, the energy cannot be completely converted, the energy consumption is serious, and the conversion efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model provides an oscillating float type piezoelectricity wave transduction economizer, the effectual energy conversion efficiency that has solved is low, problem that energy absorption effect is not good
In order to achieve the above purpose, the utility model adopts the following technical scheme: the oscillating float type piezoelectric wave transduction energy-saving device comprises a support frame, wherein the support frame is fixedly connected with a first base and a second base corresponding to the first base, and is also provided with an energy transfer structure, the energy transfer structure comprises an outer transfer component and an inner transfer component connected with the outer transfer component, the outer transfer component comprises a floating plate, the floating plate is connected with an energy receiving structure, and the energy receiving structure comprises a pair of floating bodies; the inner transmission assembly is connected with an electric energy conversion structure, and the electric energy conversion structure is connected with a generator.
Furthermore, the outer transmission assembly comprises a first bearing rotatably connected with the support plate, the first bearing is fixedly connected with a first gear, the first gear is meshed with a first straight rack fixedly connected with the floating plate, the floating plate is fixedly connected with a second straight rack, the second straight rack is meshed with a second straight gear, the second straight gear is fixedly connected with a second bearing, and the second bearing is connected with the inner transmission assembly.
Furthermore, the inner transmission assembly comprises a second one-way bearing fixedly connected with the second bearing, the second one-way bearing is connected with a second large gear, the second large gear is meshed with an idler gear, the idler gear is meshed with a first large gear, the first large gear is connected with a first one-way bearing, the first one-way bearing is fixedly connected with the first bearing, the second large gear is further meshed with a transmission gear rotatably connected with the supporting plate, and the transmission gear is connected with the electric energy conversion structure.
Furthermore, the electric energy conversion structure comprises a driving wheel coaxially and fixedly connected with the transmission gear, the driving wheel is connected with a belt in a sliding mode, the belt is connected with a driven wheel in a sliding mode, and the driven wheel is coaxially and fixedly connected with the generator.
Furthermore, receive can the structure including a pair of support round bar with the kickboard rigid coupling, the equal rigid coupling of support round bar has the connecting rod, and the equal rigid coupling of connecting rod has the body commentaries on classics board, and the body commentaries on classics pole all is connected with the body.
Furthermore, a pair of buffer springs is arranged between the floating bodies, and the floating body rotating rods are connected with the floating bodies in a rotating mode.
Furthermore, the idler wheel is fixedly connected with a transmission round rod, and the transmission round rod is fixedly connected with a limiting plate which is in sliding connection with a limiting groove in the floating plate.
Compared with the prior art, the beneficial effects of the utility model are that: when the wave energy absorber is used, the wave energy can be effectively converted into kinetic energy by arranging the energy receiving structure, and the pair of buffer springs arranged between the floating bodies can effectively buffer the wave energy, so that the wave energy absorber is prevented from being damaged, and the service life is prolonged; the energy transmission structure can effectively convert the up-and-down fluctuation motion of the floating body into unidirectional rotation motion, and the energy-saving floating body has the advantages of more accurate gear transmission, high efficiency, compact structure, reliable work and long service life, can well reduce energy loss and play a role in energy conservation; the wave energy can be directly converted into the electric energy by arranging the electric energy conversion structure, and the energy loss of conversion in other ways is reduced.
Drawings
FIG. 1 is an isometric view of the present invention;
fig. 2 is a schematic structural view of the energy receiving structure of the present invention;
fig. 3 is a schematic structural view of an external transmission assembly of the present invention;
fig. 4 is a schematic structural view of the internal transfer assembly of the present invention;
fig. 5 is a schematic structural diagram of an electric energy conversion structure of the present invention;
fig. 6 is an enlarged view of a portion of the structure of the area 0 of fig. 2 according to the present invention;
in the figure: 1. the device comprises a first base, a second base, a support frame, a floating body 5, a floating body rotating rod, a connecting rod 6, a connecting rod 7, a buffer spring 8, a floating plate 9, a limiting groove 10, a limiting plate 11, a first gear 12, a first bearing 13, a second gear 14, a second bearing 15, a first one-way bearing 16, an idler wheel 17, a second one-way bearing 18, a transmission gear 19, a first gearwheel 20, a second gearwheel 21, a belt 22, a driving wheel 23, a driven wheel 24, a generator 25, a first straight rack 26, a second straight rack 27, a supporting round rod 28 and a transmission round rod.
Detailed Description
An oscillating float type piezoelectric wave transduction energy-saving device is shown in figures 1-6 and comprises a support frame 3, wherein the support frame 3 is fixedly connected with a first base 1 and a second base 2 corresponding to the first base 1, the support frame 3 is also provided with an energy transfer structure, the energy transfer structure comprises an outer transfer component and an inner transfer component connected with the outer transfer component, the outer transfer component comprises a floating plate 8, the floating plate 8 is connected with an energy receiving structure, and the energy receiving structure comprises a pair of floating bodies 4; the inner transmission assembly is connected with an electric energy conversion structure, and the electric energy conversion structure is connected with a generator 24.
The utility model discloses when using, the wave drives when rolling motion and receives the ability structure action, receives the structure including body 4, body 4 transmits kinetic energy to outer transmission subassembly, and outer transmission subassembly is including kickboard 8, and kickboard 8 transmits kinetic energy to interior transmission subassembly, and interior transmission subassembly is connected with electric energy conversion structure, and kinetic energy conversion structure transmits kinetic energy to generator 24, and generator 24 converts kinetic energy into the electric energy.
As shown in fig. 3, the outer transmission assembly includes a first bearing 12 rotatably connected to the support plate, the first bearing 12 is fixedly connected to a first gear 11, the first gear 11 is engaged with a first spur rack 25 fixedly connected to the floating plate 8, the floating plate 8 is fixedly connected to a second spur rack 26, the second spur rack 26 is engaged with a second straight gear 13, the second straight gear 13 is fixedly connected to a second bearing 14, and the second bearing 14 is connected to the inner transmission assembly.
Preferably, the floating body 4 moves up and down along with the waves under the action of the waves, so as to drive the first straight rack 25 and the second straight rack 26 to move up and down, the first straight rack 25 and the second straight rack 26 drive the floating plate 8 to move up and down, when the floating body 4 moves downwards, the first straight rack 25 on the floating plate 8 drives the first gear 11 to rotate, and the first gear 11 drives the first bearing 12 to rotate clockwise; when the floating body 4 moves upwards, the first straight rack 25 on the floating plate 8 drives the first gear 11 to rotate, the second straight rack 26 on the floating plate 8 drives the second gear 13 to rotate, the first gear 11 drives the first bearing 12 to rotate anticlockwise, and the first gear 11 drives the second bearing 14 to rotate clockwise.
As shown in fig. 4, the internal transmission assembly includes a second one-way bearing 17 fixedly connected to the second bearing 14, the second one-way bearing 17 is connected to a second large gear 20, the second large gear 20 is engaged with an idler gear 16, the idler gear 16 is engaged with a first large gear 19, the first large gear 19 is connected to a first one-way bearing 15, the first one-way bearing 15 is fixedly connected to the first bearing 12, the second large gear 20 is further engaged with a transmission gear 18 rotatably connected to the support plate, and the transmission gear 18 is connected to the electric energy conversion structure.
Preferably, when the floating body 4 moves downwards, the first bearing 12 drives the first gearwheel 19 to rotate clockwise through the first one-way bearing 15, the second bearing 14 rotating anticlockwise cannot drive the second one-way bearing 17 and the second gearwheel 20 to rotate, the first gearwheel 19 drives the idler pulley 16 to rotate anticlockwise, the idler pulley 16 drives the second gearwheel 20 to rotate clockwise, and the second gearwheel 20 drives the transmission gear 18 to rotate anticlockwise; when the floating body 4 moves upwards, the second bearing 14 drives the second gear 13 to rotate clockwise through the second one-way bearing 17, the first bearing 12 rotating anticlockwise cannot drive the first one-way bearing 15 and the first gear 11 to rotate, and the second gear 13 drives the transmission gear 18 to rotate anticlockwise.
As shown in fig. 5, the electric energy conversion structure includes a driving wheel 22 coaxially fixed to the transmission gear 18, the driving wheel 22 is slidably connected to a belt 21, the belt 21 is slidably connected to a driven wheel 23, and the driven wheel 23 is coaxially fixed to a generator 24.
Preferably, the driving wheel 22 rotates counterclockwise under the driving of the transmission gear 18, the driven wheel 23 rotates counterclockwise under the driving of the driving wheel 22, and the driven wheel 23 drives the generator 24 to rotate, so as to convert the energy into electric energy.
As shown in fig. 2, the energy collecting structure comprises a pair of supporting round rods 27 fixedly connected with the floating plate 8, the supporting round rods 27 are fixedly connected with connecting rods 6, the connecting rods 6 are fixedly connected with floating body 4 rotating plates, and the floating body 4 rotating rods are connected with the floating body 4.
Preferably, the supporting round rods 27 are fixedly connected with the connecting rods 6, the connecting rods 6 are fixedly connected with the rotating rods of the floating bodies 4, the rotating rods of the floating bodies 4 are connected with the rotating rods 5 of the floating bodies, and the floating bodies 4 do fluctuating motion along with waves under the action of the waves, so that the first straight rack 25 and the second straight rack 26 are driven to do fluctuating motion; the floating body 4 and the rotating rod 4 can effectively prevent the device from being damaged when the transverse wave is too large.
As shown in fig. 2 and 6, a pair of buffer springs 7 are arranged between the floating bodies 4, and the rotating rods of the floating bodies 4 are connected with the rotating rods 5 of the floating bodies.
Preferably, a pair of buffer springs 7 is arranged between the floating bodies 4, so that the wave energy can be effectively buffered, the device is prevented from being damaged, and the service life is prolonged.
As shown in fig. 3 and 4, the idler 16 is fixedly connected with a transmission round rod 28, and the transmission round rod 28 is fixedly connected with a limit plate 10 which is slidably connected with the limit groove 9 in the floating plate 8.
Preferably, the limiting plate 10 effectively ensures that the floating plate 8 can only do up-and-down fluctuation movement, the ineffective conversion of energy is reduced, the energy is saved and the environment is protected, and the idle wheel 16 plays an intermediate transmission role between the first gear 11 and the second gear 13 and can be used for changing the steering without changing the transmission ratio.
When the utility model is used, the first straight rack 25 and the second straight rack 26 are both fixedly connected with the supporting round rod 27, the supporting round rod 27 is both fixedly connected with the connecting rod 6, the connecting rod 6 is both fixedly connected with the rotating rod 4 of the floating body, the rotating rod 4 of the floating body is both connected with the rotating rod 5 of the floating body, the floating body 4 does fluctuation movement along with the wave under the action of the wave, thereby driving the first straight rack 25 and the second straight rack 26 to do fluctuation movement, the first straight rack 25 and the second straight rack 26 drive the floating plate 8 to do fluctuation movement, when the floating body 4 moves downwards, the first straight rack 25 on the floating plate 8 drives the first gear 11 to rotate, the first gear 11 drives the first bearing 12 to do clockwise rotation, at the moment, the first bearing 12 drives the first gearwheel 19 to do clockwise rotation through the first one-way bearing 15, the second bearing 14 which rotates anticlockwise cannot drive the second one-way bearing 17 and the second gearwheel 20 to rotate, the first gearwheel 19 drives the idler gearwheel 16 to rotate anticlockwise, the idler gearwheel 16 drives the second gearwheel 20 to rotate clockwise, the second gearwheel 20 drives the transmission gear 18 to rotate anticlockwise, the driving wheel 22 is driven by the transmission gear 18 to rotate anticlockwise, the driven wheel 23 is driven by the driving wheel 22 to rotate anticlockwise, and the driven wheel 23 drives the generator 24 to rotate so as to convert energy into electric energy; when the floating body 4 moves upwards, the first straight rack 25 on the floating plate 8 drives the first gear 11 to rotate, the second straight rack 26 on the floating plate 8 drives the second gear 13 to rotate, the first gear 11 drives the first bearing 12 to rotate anticlockwise, the first gear 11 drives the second bearing 14 to rotate clockwise, at the moment, the second bearing 14 drives the second gear 13 to rotate clockwise through the second one-way bearing 17, the first bearing 12 rotating anticlockwise cannot drive the first one-way bearing 15 and the first gear 11 to rotate, the second gear 13 drives the transmission gear 18 to rotate anticlockwise, the driving wheel 22 rotates anticlockwise under the drive of the transmission gear 18, the driven wheel 23 rotates anticlockwise under the drive of the driving wheel 22, the driven wheel 23 drives the generator 24 to act, and the generator 24 converts energy into electric energy. Therefore, the floating body 4 does the fluctuation movement with the wave under the action of the wave, and the generator 24 always keeps the unidirectional rotation movement.
Claims (7)
1. The oscillating float type piezoelectric wave energy-converting energy-saving device is characterized in that: the energy-saving device comprises a support frame (3), wherein a first base (1) and a second base (2) corresponding to the first base (1) are fixedly connected to the support frame (3), an energy transfer structure is further arranged on the support frame (3), the energy transfer structure comprises an outer transfer component and an inner transfer component connected with the outer transfer component, the outer transfer component comprises a floating plate (8), the floating plate (8) is connected with an energy receiving structure, and the energy receiving structure comprises a pair of floating bodies (4); the inner transmission assembly is connected with an electric energy conversion structure, and the electric energy conversion structure is connected with a generator (24).
2. The oscillating float type piezoelectric wave transduction energy-saving device according to claim 1, characterized in that: outer transmission subassembly is including rotating first bearing (12) of being connected with the backup pad, first bearing (12) rigid coupling has first gear (11), first gear (11) meshing has first straight rack (25) with kickboard (8) rigid coupling, kickboard (8) still rigid coupling has second straight rack (26), second straight rack (26) meshing has straight second gear (13), straight second gear (13) rigid coupling has second bearing (14), second bearing (14) are connected with interior transmission subassembly.
3. The oscillating float type piezoelectric wave transduction energy-saving device according to claim 1, characterized in that: the inner transmission assembly comprises a second one-way bearing (17) fixedly connected with a second bearing (14), the second one-way bearing (17) is connected with a second large gear (20), the second large gear (20) is meshed with an idler gear (16), the idler gear (16) is meshed with a first large gear (19), the first large gear (19) is connected with a first one-way bearing (15), the first one-way bearing (15) is fixedly connected with the first bearing (12), the second large gear (20) is further meshed with a transmission gear (18) rotatably connected with the supporting plate, and the transmission gear (18) is connected with the electric energy conversion structure.
4. The oscillating float type piezoelectric wave transduction energy-saving device according to claim 1, characterized in that: the electric energy conversion structure comprises a driving wheel (22) coaxially and fixedly connected with the transmission gear (18), the driving wheel (22) is connected with a belt (21) in a sliding mode, the belt (21) is connected with a driven wheel (23) in a sliding mode, and the driven wheel (23) is coaxially and fixedly connected with a generator (24).
5. The oscillating float type piezoelectric wave transduction energy-saving device according to claim 1, characterized in that: the energy collecting structure comprises a pair of supporting round rods (27) fixedly connected with a floating plate (8), connecting rods (6) are fixedly connected to the supporting round rods (27), floating bodies (4) rotating plates are fixedly connected to the connecting rods (6), and the floating bodies (4) rotating rods are connected with the floating bodies (4).
6. The oscillating float type piezoelectric wave transduction energy-saving device according to claim 5, characterized in that: a pair of buffer springs (7) is arranged between the floating bodies (4), and the rotating rods of the floating bodies (4) are connected with the rotating rods (5) of the floating bodies.
7. The oscillating float type piezoelectric wave transduction energy-saving device according to claim 3, characterized in that: idler (16) rigid coupling has transmission round bar (28), and transmission round bar (28) rigid coupling has limiting plate (10) with spacing groove (9) sliding connection in kickboard (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022644122.8U CN213684379U (en) | 2020-11-16 | 2020-11-16 | Oscillating float type piezoelectric wave energy-converting energy-saving device |
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| CN202022644122.8U CN213684379U (en) | 2020-11-16 | 2020-11-16 | Oscillating float type piezoelectric wave energy-converting energy-saving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541319A (en) * | 2022-03-28 | 2022-05-27 | 浙江海洋大学 | HDPE (high-density polyethylene) overwater semi-submersible breakwater and operation method thereof |
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- 2020-11-16 CN CN202022644122.8U patent/CN213684379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541319A (en) * | 2022-03-28 | 2022-05-27 | 浙江海洋大学 | HDPE (high-density polyethylene) overwater semi-submersible breakwater and operation method thereof |
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Effective date of registration: 20220422 Address after: 415000 no.4253 Renmin Road, Wuling District, Changde City, Hunan Province Patentee after: CHANGDE VOCATIONAL TECHNICAL College Address before: 415000 no.4352 Renmin Road, Wuling District, Changde City, Hunan Province Patentee before: He Tao |
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