CN208718831U - A kind of wave energy generating set - Google Patents
A kind of wave energy generating set Download PDFInfo
- Publication number
- CN208718831U CN208718831U CN201820756652.1U CN201820756652U CN208718831U CN 208718831 U CN208718831 U CN 208718831U CN 201820756652 U CN201820756652 U CN 201820756652U CN 208718831 U CN208718831 U CN 208718831U
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- generating set
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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 kind of wave energy generating set, including olive-type shell, horizontal direction prisoner can system, vertical direction prisoner energy system and electricity generation system.The wave energy generating set working method of the present embodiment is when device is fluctuated with wave, energy system and vertical direction prisoner's energy system, which are captureed, by horizontal direction converts simple mechanical energy for wave energy, then the rotation of both direction is integrated by unidirectional rotation by ratchet mechanism, transfers finally by main shaft and generates electricity into electricity generation system.The utility model is compared with the existing technology, it can be ingenious using mechanical devices such as ratchet and clockwork springs, by the Technology application of other industry in the research of wave-energy power generation, advantageously reduce research cost, improve the utilization efficiency of energy, it is a kind of novel wave energy generating set, provides new thinking and direction for the development of wave-energy power generation.
Description
Technical field
The utility model belongs to extra large energy power field, is related to realizing wave-energy power generation with mechanical means, and in particular to one
Kind wave energy generating set.
Background technique
With the development of world economy, the surge of population, social progress, demand of the people to the energy is growing.Generation
For a long time based on fossil energy, but with the exhaustion of fossil energy, proportion gradually declines boundary's energy consumption structure,
The year two thousand fifty is predicted, the clean reproducible energies such as water energy, solar energy, nuclear energy will constantly rise in energy supply specific gravity.Its
In, wave energy is the ocean energy preferably utilized since effect on environment is minimum in development process and exists in the form of mechanical energy.
Wave energy energy-flux density is high, reserves are huge and widely distributed, is the Main way of the following exploitation of marine energy development,
It will play a key effect in terms of ocean development and coast defence, and further increase the transfer efficiency and reliability of wave energy apparatus,
It is the key that the development of wave power utilization technology.Presently relevant device often can only unidirectionally utilize wave motion, i.e., can only
It advances or floats up and down using the front and back of wave, this has resulted in mechanical energy and has turned the too low problem of electric energy conversion efficiency.
Utility model content
In order to solve the above-mentioned technical problem, the utility model proposes a kind of wave energy generating sets.Using rugby shape
Shell combination pendulum finds the arrival bearing in horizontal direction and captures the wave energy of horizontal direction, then the base in oscillating float type
The wave energy of vertical direction is improved and captured on plinth, and wave in horizontal vertical both direction then be can be carried out into integration, from
And energy of the wave on entire three-dimensional space is all used.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is
A kind of wave energy generating set, it is characterised in that: vertical direction prisoner inside the shell can be including shell and installation
System, main shaft and electricity generation system, the vertical direction prisoner can system include friction roller, cord, groups of springs and same with friction roller
The vertical driving gear that axis is fixedly linked, the friction roller are installed inside the shell by bearing, and described cord one end is fixed on water
Bottom, the other end are fixedly linked after bypassing friction roller with groups of springs one end, and the groups of springs other end is fixed on shell, vertical driving gear
Two sides are set there are two the vertical driven gear of simultaneously Vertical Meshing, and two vertical driven gears pass through two single direction rotation sides
It is connected to opposite ratchet device with main shaft, the main shaft is connected with electricity generation system.
As an improvement, further including horizontal direction prisoner's energy system, the horizontal direction prisoner energy system includes pendulum and and pendulum
The horizontal driving gear that is coaxially fixedly linked of swinging axle, the swinging axle of the pendulum installed on shell by bearing, and level is main
Moving gear two sides are set there are two the horizontal driven gear of simultaneously Vertical Meshing, and two horizontal driven gears are also by two lists
The ratchet device opposite to direction of rotation is connected with main shaft.
As an improvement, the vertical driving gear and vertical driven gear are that angular wheel engages or sprocket wheel is vertically nibbled
It closes.
As an improvement, the horizontal driving gear and horizontal driven gear are that angular wheel engages or sprocket wheel is vertically nibbled
It closes.
As an improvement, the shell is closed type enclosure, whole device is wrapped in interior.
As an improvement, the shell be olive-type shell, olive-type shell is horizontal bubble through the water column on, can capture automatically come
Wave direction maximizes the efficiency using wave energy of device.
As an improvement, the electricity generation system includes going barrel, transmission gear, speed increasing gear group and generator, main shaft
It is connected with the clockwork spring in going barrel, going barrel is fixedly linked with transmission gear, and transmission gear passes through speed increasing gear group and generator
It is connected, the speed increasing gear group group includes a duplicate gear and a pinion gear, on duplicate gear one end and going barrel
Gear engagement, the other end are engaged with pinion gear, and entire speed increasing gear group group plays the role of increasing speed.
As an improvement, the shell is made of erosion-resisting plastics or stainless steel material.
The utility model beneficial effect is:
The utility model compared with the existing technology, can be ingenious using mechanical devices such as ratchet and clockwork springs, by other industry
Technology application in the research of wave-energy power generation, advantageously reduce research cost, improve the utilization efficiency of energy, promote water power row
Industry is merged with the mutual of other industry, while providing new thinking and direction for the development of wave-energy power generation.
Detailed description of the invention
Fig. 1: for the utility model wave energy generating set structure diagram.
Fig. 2: can system diagram for the horizontal direction prisoner of the utility model；
Wherein Fig. 2 a is that horizontal direction capturees energy system front view, and Fig. 2 b is that horizontal direction prisoner can system top view.
Fig. 3: can system diagram for the vertical direction prisoner of the utility model.
Fig. 4: for the ratchet mechanism figure of the utility model.
Fig. 5: for the electricity generation system figure of the utility model.
1- olive-type shell, 2- horizontal direction prisoner's energy system, 3- vertical direction prisoner's energy system, 4- electricity generation system, 5- pendulum,
The horizontal driving gear of 6-, 7, the horizontal driven gear of 8-, 9- groups of springs, 10- cord, 11- friction roller, the vertical driving gear of 12-,
13, the vertical driven gear of 14-, 15- ratchet, 16- pawl, 17- main shaft, 18- going barrel, 19- transmission gear, 20- speedup
Gear set, 21- generator.
Specific embodiment
The utility model is described further below in conjunction with the drawings and specific embodiments.
Referring to Fig.1, the technical scheme adopted by the utility model is a kind of wave energy generating set, comprising: outside olive-type
Shell 1, horizontal direction prisoner's energy system 2, vertical direction prisoner energy system 3 and electricity generation system 4, horizontal direction prisoner can system 2, vertical direction
Prisoner's energy system 3 is connect after ratchet device is integrated with electricity generation system 4, when carrying out wave impact olive-type shell 1, each position of shell
It is different to set suffered impact force, and the rule of object of which movement is developed to the direction tended towards stability, final olive-type shell 1
It is that lesser stress surface with the meeting that incoming wave impacts.Thus arrival bearing can be found by the characteristic of shell itself.
See Fig. 2, horizontal direction prisoner's energy system 2 of the wave energy generating set of the present embodiment, including pendulum 5 and pendulum
The coaxially horizontal driven gear 7 and level of connected horizontal driving gear 6 and two and horizontal driving gear 6 Vertical Meshing simultaneously
Driven gear 8, horizontal driven gear 7 and horizontal driven gear 8 are symmetricly set on horizontal 6 two sides of driving gear, in this way, guaranteeing water
When rotated, horizontal driven gear 7 and 8 direction of rotation of horizontal driven gear are just opposite for flat driving gear 6；In the horizontal direction
On, pendulum 5 swings under the influence of by wave, and the horizontal driving gear 6 being attached thereto starts turning, and then drives water
Flat driven gear 7 and horizontal driven gear 8 carry out back rotation, due to 8 rotation direction phase of horizontal driven gear 7 and horizontal driven gear
Instead, therefore by the opposite ratchet device of both direction it is connected, main shaft single direction rotation can be driven, thus in the horizontal direction
Upper realization conversion of the wave energy to mechanical energy.
See Fig. 3, vertical direction prisoner's energy system 3 of the wave energy generating set of the present embodiment, including groups of springs 9, cord
10, friction roller 11, the vertical driving gear 12 being coaxially connected with friction roller 11 and two and vertical 12 Vertical Meshing of driving gear
Vertical driven gear 13 and vertical driven gear 14, one end of cord 10 is fixed on seabed, after the other end bypasses friction roller 11
It is connected with 9 one end of groups of springs, 9 other end of groups of springs is fixed on olive-type shell 1, when apparatus main body as wave moves upwards
When, wave energy can be converted to the mechanical energy that floating body is held, at the same time, can be with device master since cord 10 is fixed on seabed
Relative motion occurs for body, to will rotate with friction roller 11, and groups of springs 9 is elongated, the groups of springs 9 is by three bullets
Spring forms side by side, and at this moment the mechanical energy of device can be converted to the mechanical energy of friction roller 11 and the elastic potential energy of spring；When entire dress
It sets when being moved downward with wave, with the relaxation of cord 10, the elastic potential energy being stored in spring can be released, and be converted to
The mechanical energy of friction roller 11.By the elongation and recovery of spring, friction roller 11 is converted back and forth for the energy of wave vertical direction
Then the energy of rotation drives vertical driven gear 13 and vertical to be transmitted on co-axial vertical driving gear 12
Driven gear 14 rotates, and realizes the reciprocating motion of floating body to the conversion of gear rotary motion, vertical driven gear 13 and vertical
Driven gear 14 is symmetrically disposed on vertical driving gear 12, guarantees that vertical driven gear 13 and vertical driven gear 14 rotate in this way
It is contrary, therefore be connected by the opposite ratchet device of both direction, main shaft single direction rotation can be driven.
See Fig. 4, the level of the wave energy generating set of the present embodiment and the integration of vertical direction include ratchet 15, pawl
16 and main shaft 17, horizontal driven gear 7, horizontal driven gear 8, vertical driven gear 13 and vertical driven gear 14 are distinguished
It is connected by a set of ratchet device with main shaft 17, it is driven that corresponding pawl 16 is separately fixed at horizontal driven gear 7, level
On gear 8, vertical driven gear 13 and vertical driven gear 14, corresponding ratchet 15 and main shaft 17 are relatively fixed, work as water
When flat driving gear 6 and vertical driving gear 9 rotate counterclockwise, pass through horizontal driven gear 7 and vertical driven gear 13 respectively
Main shaft 17 is driven to rotate counterclockwise, horizontal driven gear 8 and vertical driven gear 14 dally at this time, i.e., pawl 16 is in ratchet
It is streaked along the back of tooth on 15 surfaces；When horizontal driving gear 6 and vertical driving gear 9 rotate clockwise, respectively by horizontal driven
Gear 8 and vertical driven gear 14 drive main shaft 17 to rotate counterclockwise, at this time horizontal driven gear 7 and vertical driven gear
13 idle running, pawl 16 streak on 15 surface of ratchet along the back of tooth；In this way under this assembly method, no matter horizontal 6 He of driving gear
How vertical driving gear 9 rotates, and main shaft 17 is always to rotate counterclockwise, so that electricity generation system be driven to generate electricity, in addition may be used
To pass through the weight or cycloid length that adjust pendulum 5, to adjust pendulum hunting frequency, so that the horizontal driving gear 6 of water
Match with vertical 9 rotational frequency of driving gear, since in same sea area, olive-type shell floats up and down under wave action
It is almost the same with hunting frequency, therefore after adjusting, rotation will not be mutual between horizontal driving gear 6 and vertical driving gear 9
Interference.
See Fig. 5, the electricity generation system 4 of the wave energy generating set of the present embodiment includes going barrel 18, transmission gear 19, increases
Fast gear set 20 and generator 21, main shaft 17 are connected with the scrollwork clockwork spring in going barrel, receive when main shaft 17 rotates
Tight clockwork spring drives going barrel 18 and rotates with the fixed transmission gear 19 of 18 phase of going barrel, and transmission gear 19 passes through speedup again
The accelerating function of gear set 20 reaches the revolving speed requirement of generator 21, finally accesses generator 21, the speed increasing gear group 20
Including a duplicate gear and a pinion gear, duplicate gear one end is engaged with the gear on going barrel, the other end and pinion gear
Engagement, entire speed increasing gear group play the role of increasing speed.
Shell described in the present embodiment is closed type enclosure, whole device is wrapped in, olive-type shell is horizontal to float on water
On face, utility model device arranges that off shore, olive-type shell is made of erosion-resisting plastics or stainless steel material.
The wave energy generating set working method of the present embodiment is to capture energy by horizontal direction when device is fluctuated with wave
System 2 and vertical direction capture energy system 3 and convert simple mechanical energy for wave energy, then pass through ratchet mechanism for both direction
Rotation be integrated into unidirectional rotation, transfer finally by main shaft 17 into electricity generation system 4, the hair that the present embodiment uses
Motor 21 is common dc generator, can be shown and be generated electricity by LED light.
Off shore, crust of the device uses lighter corrosion-resistant material to the wave energy generating set arrangement of the present embodiment.
Since this device utilizes mechanical means, the features such as relative motion, generates electricity, therefore profit need to be used at relative rotation
Lubricating oil reduces mechanical loss, further increases efficiency.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the protection scope of the utility model,
Therefore, any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention, should be included in
Within the protection scope of the utility model.
Claims (8)
1. a kind of wave energy generating set, it is characterised in that: including shell and installation inside the shell vertical direction prisoner can system,
Main shaft and electricity generation system, the vertical direction prisoner energy system include friction roller, cord, groups of springs and coaxially consolidate with friction roller
Surely connected vertical driving gear, the friction roller are installed inside the shell by bearing, and described cord one end is fixed on the bottom, separately
One end is fixedly linked after bypassing friction roller with groups of springs one end, and the groups of springs other end is fixed on shell, vertical driving gear two sides
If two vertical driven gears pass through two single direction rotation direction phases there are two the vertical driven gear of simultaneously Vertical Meshing
Anti- ratchet device is connected with main shaft, and the main shaft is connected with electricity generation system.
2. wave energy generating set as described in claim 1, it is characterised in that: it further include horizontal direction prisoner's energy system, it is described
Horizontal direction prisoner can system include pendulum and the horizontal driving gear that is coaxially fixedly linked with the swinging axle of pendulum, the pendulum
Swinging axle is installed on shell by bearing, and horizontal driving gear two sides set the horizontal driven tooth there are two simultaneously Vertical Meshing
Wheel, two horizontal driven gears are connected also by two contrary ratchet devices of single direction rotation with main shaft.
3. wave energy generating set as claimed in claim 2, it is characterised in that: the vertical driving gear and vertical driven tooth
Wheel is angular wheel engagement or sprocket wheel Vertical Meshing.
4. wave energy generating set as claimed in claim 2, it is characterised in that: the horizontal driving gear and horizontal driven tooth
Wheel is angular wheel engagement or sprocket wheel Vertical Meshing.
5. wave energy generating set as claimed in claim 2, it is characterised in that: the shell is closed type enclosure, will be entire
In device is wrapped in.
6. wave energy generating set as claimed in claim 5, it is characterised in that: the shell is olive-type shell, olive-type
Shell is horizontal bubble through the water column on.
7. wave energy generating set as claimed in claim 2, it is characterised in that: the electricity generation system includes going barrel, transmission
Gear, speed increasing gear group and generator, main shaft are connected with the clockwork spring in going barrel, going barrel and transmission gear stationary phase
Even, transmission gear is connected by speed increasing gear group with generator.
8. wave energy generating set as claimed in claim 2, it is characterised in that: the shell is using erosion-resisting plastics or not
Rust Steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756652.1U CN208718831U (en) | 2018-05-21 | 2018-05-21 | A kind of wave energy generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756652.1U CN208718831U (en) | 2018-05-21 | 2018-05-21 | A kind of wave energy generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718831U true CN208718831U (en) | 2019-04-09 |
Family
ID=65970661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820756652.1U Expired - Fee Related CN208718831U (en) | 2018-05-21 | 2018-05-21 | A kind of wave energy generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277010A (en) * | 2021-06-29 | 2021-08-20 | 武汉大学 | Buoyancy pendulum type wave energy power supply buoy capable of lifting in yaw mode |
| CN113494414A (en) * | 2021-09-08 | 2021-10-12 | 四川大学 | Sea wave generator |
| CN115596596A (en) * | 2022-12-14 | 2023-01-13 | 中国海洋大学（Cn） | Multi-degree-of-freedom combined pendulum type wave energy device and power generation method and application thereof |
-
2018
- 2018-05-21 CN CN201820756652.1U patent/CN208718831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277010A (en) * | 2021-06-29 | 2021-08-20 | 武汉大学 | Buoyancy pendulum type wave energy power supply buoy capable of lifting in yaw mode |
| CN113494414A (en) * | 2021-09-08 | 2021-10-12 | 四川大学 | Sea wave generator |
| CN115596596A (en) * | 2022-12-14 | 2023-01-13 | 中国海洋大学（Cn） | Multi-degree-of-freedom combined pendulum type wave energy device and power generation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |