CN220581172U - Bidirectional transmission wave power generation device - Google Patents
Bidirectional transmission wave power generation device Download PDFInfo
- Publication number
- CN220581172U CN220581172U CN202321933111.9U CN202321933111U CN220581172U CN 220581172 U CN220581172 U CN 220581172U CN 202321933111 U CN202321933111 U CN 202321933111U CN 220581172 U CN220581172 U CN 220581172U
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- rotating shaft
- power generation
- generation device
- wave power
- movable rod
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- 238000010248 power generation Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 8
- 230000008859 change Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims 1
- 238000007667 floating Methods 0.000 abstract description 24
- 238000006243 chemical reaction Methods 0.000 abstract description 15
- 238000005381 potential energy Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a bidirectional transmission sea wave power generation device which comprises a mounting frame body, a movable rod, a floating barrel rod and a floating barrel body, wherein a mounting seat is arranged at the bottom of the mounting frame body, a transmission assembly and a generator set are arranged on the mounting seat, the transmission assembly is in transmission connection with the generator set, a connecting chain is arranged on the mounting frame body, the lower end of the movable rod is connected to the connecting chain, the upper end of the movable rod is connected with the floating barrel rod, one end of the floating barrel rod is rotatably connected and arranged at the upper part of the mounting frame body, the other end of the floating barrel rod extends out of the mounting frame body and is connected with the floating barrel body, the floating barrel body floats on the sea surface, and the floating barrel body drives the floating barrel rod to swing along the upper direction and the lower direction. The utility model can realize the conversion of potential energy of sea waves from high to low, and can realize the conversion of energy when the sea waves rise from low to high, and bidirectionally realize the conversion of electric energy, so that the conversion process is continuous and uninterrupted, and the power generation efficiency of the sea waves is improved by times.
Description
Technical Field
The utility model relates to the technical field of wave power generation equipment, in particular to a bidirectional transmission wave power generation device.
Background
The sea water particles in the ocean do periodic motion near the equilibrium point, so that sea waves are formed, the sea waves are another large-scale macroscopic motion of sea water except tides, the sea water particles are displaced relative to the sea level due to wind blowing or tidal motion, so that the sea waves have potential energy, and the sea water particles move, so that the sea waves have kinetic energy, and are renewable energy sources.
The sea wave power generation is utilized, the input cost is reduced, the power generation efficiency is improved, and the method is a research direction for developing and utilizing sea wave energy in the industry. Potential energy is generated by utilizing the fall of buoyancy in the industry, and then the gravitational potential energy is utilized to stretch and pull to drive the power generation device, so that the power generation device is converted into electric energy, and the purpose of wave power generation is realized. Such as Chinese patent: novel wave power generation device has the application number of: 202211244611.1, the power generation device disclosed in the patent document is additionally provided with a buoyancy bin, the wave picking device is used for pulling the rope to drive the roller to rotate, and the rotating shaft drives the generator set to work, so that the power generation of ocean waves is realized.
However, the power generation device only uses the change of the gravitational potential energy of sea waves from high to low to convert the potential energy into mechanical energy, and then converts the mechanical energy into electric energy through the rotating shaft, so that the power generation conversion efficiency is low, and the power generation conversion efficiency needs to be further improved.
According to the technical scheme, through improving the structure of the power generation device, the energy conversion efficiency is further improved, the conversion of potential energy of sea waves from high to low can be realized, the conversion of energy when the sea waves rise from low to high can be realized, the conversion of electric energy is realized in two directions, the conversion process is continuous and uninterrupted, and the wave power generation efficiency is improved in a multiplied mode.
Disclosure of Invention
The utility model discloses a bidirectional transmission sea wave power generation device, which mainly aims to overcome the defects and shortcomings in the prior art.
The technical scheme adopted by the utility model is as follows:
the utility model provides a two-way driven wave power generation device, includes the mounting bracket body, movable rod, float bucket pole and float bucket body, the bottom of mounting bracket body is provided with the mount pad, install drive assembly and generating set on the mount pad, drive assembly is connected with the generating set transmission, the mounting bracket body is last to be installed and to connect the chain, just the lower extreme of movable rod is connected on the connecting chain, the upper end of movable rod with the being connected of float bucket pole, the one end rotatable connection of float bucket pole is installed the upper portion of mounting bracket body, the other end of this float bucket pole extends this mounting bracket body, and with the float bucket body is connected, the float bucket body floats and puts in the sea, this float bucket body drive float bucket pole is along upper and lower direction swing setting, the float bucket pole passes through the connecting chain drives drive assembly rotary drive, drive assembly drives generating set rotates the electricity.
Further, the transmission assembly comprises an upper rotating shaft, a lower rotating shaft, a turntable and a directional rotating ratchet wheel, wherein the upper rotating shaft and the lower rotating shaft are respectively erected on the mounting seat through bearing seats, the upper rotating shaft is positioned right above the lower rotating shaft, and the upper rotating shaft and the lower rotating shaft are in linkage connection through a gear body; the two directional rotating ratchets are respectively arranged on the upper rotating shaft and the lower rotating shaft, the two connecting chains are respectively wound on the two directional rotating ratchets, and the connecting chains drive the upper rotating shaft and the lower rotating shaft to rotate; the rotary table is matched with and arranged on the upper rotating shaft, and is in rotating connection with the generator set through a coupler.
Further, the rotation directions of the two directional rotation ratchet wheels are opposite.
Furthermore, a connecting plate is arranged between the connecting chains, and the lower end of the movable rod is matched with the connecting plate to be fixedly connected.
Further, the coupling is a belt body.
Still further, still be provided with the variable speed runner subassembly between carousel and the generating set, the variable speed runner subassembly includes variable speed axis of rotation and variable speed carousel, the variable speed axis of rotation cooperation is erect on the mount pad, the variable speed carousel cooperation is installed in the variable speed axis of rotation, the carousel pass through the belt body with the variable speed axis of rotation is connected, the variable speed carousel pass through the belt body with the generating set is connected.
Furthermore, a chain installation shaft is arranged on the upper portion of the installation frame body, two rotating wheels are sleeved on the chain installation shaft, and the upper portion of the connecting chain is matched and wound on the rotating wheels.
Furthermore, the upper end of the movable rod is provided with a universal connecting wheel, and the movable rod is movably connected with the floating barrel rod through the universal connecting wheel.
As can be seen from the above description of the present utility model, the present utility model has the following advantages compared with the prior art:
the advantages are as follows: according to the utility model, through the arrangement of the transmission assembly, the upper rotating shaft and the lower rotating shaft are linked, and the structures of the directional rotating ratchet wheel and the connecting chain are utilized, so that the upper floating process and the lower floating process of the floating barrel body can be synchronously converted into the rotation of the turntable, the generator set is driven, the mechanical energy is converted into the electric energy, the purpose of generating sea waves is realized, and the conversion efficiency of the electric energy is improved.
The advantages are as follows: the utility model has simple structure and reasonable design, and can effectively realize energy conversion, thereby realizing the technical purpose of wave power generation and improving the power generation efficiency.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic side view of the present utility model.
Fig. 3 is a schematic view of the structure of the connecting chain of the present utility model.
The device comprises a mounting frame body 1, a chain mounting shaft 11, a rotating wheel 12, a movable rod 2, a universal connecting wheel 21, a floating barrel rod 3, a floating barrel body 4, a mounting seat 5, a transmission assembly 6, an upper rotating shaft 61, a lower rotating shaft 62, a rotating disc 63, a directional rotating ratchet wheel 64, a bearing seat 65, a gear body 66, a belt body 67, a generator set 7, a connecting chain 8, a connecting plate 81, a speed changing rotating wheel assembly 9, a speed changing rotating shaft 91 and a speed changing rotating disc 92.
Detailed Description
Specific embodiments of the present utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, a bidirectional transmission wave power generation device comprises a mounting frame body 1, a movable rod 2, a floating barrel rod 3 and a floating barrel body 4, wherein a mounting seat 5 is arranged at the bottom of the mounting frame body 1, a transmission assembly 6 and a generator set 7 are mounted on the mounting seat 5, the transmission assembly 6 is in transmission connection with the generator set 7, a connecting chain 8 is mounted on the mounting frame body 1, the lower end of the movable rod 2 is connected with the connecting chain 8, a connecting plate 81 is mounted between the connecting chains 8, and the lower end of the movable rod 2 is matched, connected and fixed with the connecting plate 81. The upper end of movable rod 2 with be connected of float bucket pole 3, the one end rotatable coupling of float bucket pole 3 is installed the upper portion of mounting bracket body 1, and this mounting bracket body 1 is extended to the other end of this float bucket pole 3, and with float bucket body 4 is connected, float bucket body 4 floats and puts in the sea, and this float bucket body 4 drive float bucket pole 3 is along upper and lower direction swing setting, float bucket pole 3 passes through connecting chain 8 drives drive assembly 6 rotary drive, drive assembly 6 drives generating set rotates the electricity generation. The upper end of the movable rod 2 is provided with a universal connecting wheel 21, and the movable rod 2 is movably connected with the float rod 3 through the universal connecting wheel 21.
As shown in fig. 1 to 3, the transmission assembly 6 includes an upper rotating shaft 61, a lower rotating shaft 62, a turntable 63, and a directional rotation ratchet wheel 64, the upper rotating shaft 61 and the lower rotating shaft 62 are respectively supported on the mounting base 5 through bearing blocks 65, the upper rotating shaft 61 is located right above the lower rotating shaft 62, and the upper rotating shaft 61 and the lower rotating shaft 62 are connected by a gear body 66. The two directional rotation ratchet wheels 64 are respectively arranged on the upper rotating shaft 61 and the lower rotating shaft 62, and the rotation directions of the two directional rotation ratchet wheels 64 are opposite. The two connecting chains 8 are arranged, the lower ends of the two connecting chains 8 are respectively wound on the two directional rotating ratchet wheels 64, a chain installation shaft 11 is arranged on the upper portion of the installation frame body 1, two rotating wheels 12 are sleeved on the chain installation shaft 11, the upper portions of the connecting chains 8 are matched and wound on the rotating wheels 12, and the connecting chains 8 drive the upper rotating shaft 61 and the lower rotating shaft 62 to rotate. The turntable 63 is cooperatively arranged on the upper rotating shaft 61, the turntable 63 is rotationally connected with the generator set 7 through a coupler, and the coupler is a belt body 67.
As shown in fig. 1 to 3, a speed-changing rotating wheel assembly 9 is further disposed between the rotating disc 63 and the generator set 7, the speed-changing rotating wheel assembly 9 includes a speed-changing rotating shaft 91 and a speed-changing rotating disc 92, the speed-changing rotating shaft 91 is cooperatively mounted on the mounting seat 5, the speed-changing rotating disc 92 is cooperatively mounted on the speed-changing rotating shaft 91, the rotating disc 63 is connected with the speed-changing rotating shaft 91 through a belt body 67, and the speed-changing rotating disc 92 is connected with the generator set 7 through the belt body 67. The generator set 7 can be matched with a clutch, the clutch can be used for regulating and controlling the rotating speed of the generator set 7, the generator set 7 is better protected, and the service life of the generator set is prolonged. By arranging the speed-changing rotating wheel assembly 9, the speed-changing conversion of the wheel disc 63 can be realized, so that the over-high rotating speed can be avoided as much as possible when sea waves exist, the rotation can not occur when no sea waves exist, the rotation continuity is kept, and the continuous power generation is realized.
When in use, the utility model is characterized in that:
the floating barrel body 4 floating on the sea surface is affected by the fluctuation of sea waves to realize up-and-down lifting and floating, the up-and-down movement of the floating barrel body 4 drives the floating barrel rod 3 to swing up and down, and the movable rod 2 connected to the floating barrel rod 3 is driven by the floating barrel rod 3 to lift up and down, because the lower end of the movable rod 2 is connected with the connecting chains 8 through the connecting plate 81, the movable rod 2 drives the two connecting chains 8 to move up and down simultaneously; the lower ends of the two connecting chains 8 are respectively wound on two directional rotating ratchet wheels 64, when the connecting chains 8 are lifted upwards, one directional rotating ratchet wheel 64 drives the upper rotating shaft 61 to rotate, and the other directional rotating ratchet wheel 64 does not drive the upper rotating shaft to rotate; when the connecting chain 8 falls back down, the other directional rotation ratchet wheel 64 drives the lower rotation shaft 62 to rotate, and the other directional rotation ratchet wheel 64 does not drive rotation; since the upper rotating shaft 61 and the lower rotating shaft 62 are synchronously linked through gears, the rotating disk 63 is driven to rotate no matter the upper rotating shaft 61 rotates or the lower rotating shaft 62 rotates, so that uninterrupted bidirectional rotation power generation is realized, and the power generation conversion efficiency is improved.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the design concept of the present utility model is not limited thereto, and any insubstantial modifications made by the present utility model shall fall within the scope of the present utility model.
Claims (8)
1. A bidirectional transmission wave power generation device is characterized in that: including the mounting bracket body, movable rod, float bucket pole and float bucket body, the bottom of the mounting bracket body is provided with the mount pad, install drive assembly and generating set on the mount pad, drive assembly is connected with the generating set transmission, the mounting bracket body facial make-up is equipped with the connecting chain, just the lower extreme of movable rod is connected on the connecting chain, the upper end of movable rod with the being connected of float bucket pole, the one end rotatable coupling of float bucket pole is installed the upper portion of the mounting bracket body, and the other end of this float bucket pole extends this mounting bracket body, and with the float bucket body is connected, float bucket body floats to put in the sea, this float bucket body drive float bucket pole along upper and lower direction swing setting, float bucket pole passes through the connecting chain drives drive assembly rotary drive, drive assembly drives generating set rotates the electricity.
2. A bi-directional transmission ocean wave power generation device according to claim 1, wherein: the transmission assembly comprises an upper rotating shaft, a lower rotating shaft, a turntable and a directional rotating ratchet wheel, wherein the upper rotating shaft and the lower rotating shaft are respectively erected on the mounting seat through bearing seats, the upper rotating shaft is positioned right above the lower rotating shaft, and the upper rotating shaft and the lower rotating shaft are in linkage connection through a gear body; the two directional rotating ratchets are respectively arranged on the upper rotating shaft and the lower rotating shaft, the two connecting chains are respectively wound on the two directional rotating ratchets, and the connecting chains drive the upper rotating shaft and the lower rotating shaft to rotate; the rotary table is matched with and arranged on the upper rotating shaft, and is in rotating connection with the generator set through a coupler.
3. A bi-directional transmission ocean wave power generation device according to claim 2, wherein: the rotation directions of the two directional rotation ratchet wheels are opposite.
4. A bi-directional transmission ocean wave power generation device according to claim 2, wherein: a connecting plate is arranged between the connecting chains, and the lower end of the movable rod is matched with the connecting plate to be fixedly connected.
5. A bi-directional transmission ocean wave power generation device according to claim 2, wherein: the coupler is a belt body.
6. A bi-directional transmission ocean wave power generation device according to claim 2, wherein: still be provided with the speed change runner subassembly between carousel and the generating set, the speed change runner subassembly includes speed change axis of rotation and speed change carousel, the speed change axis of rotation cooperation is erect on the mount pad, the speed change carousel cooperation is installed in the speed change axis of rotation, the carousel pass through the belt body with the speed change axis of rotation is connected, the speed change carousel pass through the belt body with the generating set is connected.
7. A bi-directional transmission ocean wave power generation device according to claim 1, wherein: the upper portion of the mounting frame body is erected with a chain mounting shaft, two rotating wheels are sleeved on the chain mounting shaft, and the upper portion of the connecting chain is matched and wound on the rotating wheels.
8. A bi-directional transmission ocean wave power generation device according to claim 1, wherein: the upper end of the movable rod is provided with a universal connecting wheel, and the movable rod is movably connected with the float barrel rod through the universal connecting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933111.9U CN220581172U (en) | 2023-07-21 | 2023-07-21 | Bidirectional transmission wave power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933111.9U CN220581172U (en) | 2023-07-21 | 2023-07-21 | Bidirectional transmission wave power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220581172U true CN220581172U (en) | 2024-03-12 |
Family
ID=90120696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321933111.9U Active CN220581172U (en) | 2023-07-21 | 2023-07-21 | Bidirectional transmission wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220581172U (en) |
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2023
- 2023-07-21 CN CN202321933111.9U patent/CN220581172U/en active Active
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