CN207377701U - A kind of vertical axis Wave power generation device - Google Patents
A kind of vertical axis Wave power generation device Download PDFInfo
- Publication number
- CN207377701U CN207377701U CN201721488433.1U CN201721488433U CN207377701U CN 207377701 U CN207377701 U CN 207377701U CN 201721488433 U CN201721488433 U CN 201721488433U CN 207377701 U CN207377701 U CN 207377701U
- Authority
- CN
- China
- Prior art keywords
- fixed
- generator
- floating platform
- support plate
- power generation
- 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.)
- Expired - Fee Related
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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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model proposes a kind of vertical axis Wave power generation devices, belong to seawave power generation field.Connect device, generator including floating platform, support plate, vertical pendulum, axis, shield, fixed anchor chain, limit to device and tourelle.Support plate is fixed on above floating platform, and shield is fixed below floating platform, and generator is vertically fixed in shield, and the shaft of generator passes perpendicularly through floating platform and support plate.Vertical pendulum is horizontally placed in support plate, and connect device by axis is connected with the shaft of generator, and swing rotary is generated under the heave of waves effect, and generator amature is driven to rotate and then generate electricity.Fixed anchor chain one end is connected with floating platform, and the other end is fixed to seabed.The utility model uses perpendicular shaft configuration, the usable floor area of power generator is effectively reduced, improves the generating efficiency of unit area, avoids drawback caused by the fixed platform of conventional seawave power generation seabed, coastal waters power generation is applicable not only to, is also applied for off-lying sea large size sea wave power station in building.
Description
Technical field
The utility model is related to a kind of Wave power generation device, particularly a kind of vertical axis seawave power generation dress for swimming in sea
It puts.Belong to seawave power generation field.
Background technology
As the trend of environmental degradation and fossil energy anxiety is increasingly notable, clean energy resource is developed and utilized gradually by people
Paid attention to.Seawave power generation is a kind of means for efficiently using clean energy resource.In the wave hair studied and applied at this stage
In electric installation, generator is both designed as long axis horizontal type generator, and is generally both needed in seabed or marine installation particular platform to hair
Motor is fixed, this is resulted in limited coastal waters space, can not the such power generator of Large scale construction, make unit area
Upper lower power production increases cost of electricity-generating.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of vertical axis Wave power generation device, passes through this dress
The floating platform centered makes the power generator float on sea, avoids the limitation of generator fixed platform, can arrange on a large scale
In on sea level.
Technical solution is used by the utility model solves its technical problem：
The vertical axis Wave power generation device includes floating platform（1）, support plate（2）, vertical pendulum（3）, axis connect device（4）、
Generator（5）, shield（6）, fixed anchor chain（7）, limit to device（8）, tourelle（9）；Support plate（2）It is fixed on floating platform（1）On
Side, shield（6）It is fixed on floating platform（1）Lower section, generator（5）It is vertically fixed on shield（6）It is interior, and the shaft of generator 6 is vertical
Through floating platform（1）And support plate（2）；Vertical pendulum（3）It is horizontally placed on support plate（2）On, device is connected by axis（4）With generator
（5）Shaft be connected, generate swing rotary under the heave of waves effect, drive generator（5）Rotor rotates, and cuts conductor
The magnetic line of force induces electromotive force, outwards conveys electric energy；Fixed anchor chain（7）One end and floating platform（1）Connection, the other end are fixed to sea
Bottom limits the horizontal movement scope of device, prevents from generating cable excessive tensile load.
The vertical axis Wave power generation device, which further includes, is fixed on support plate（2）On limit to device（8）.
In the vertical axis Wave power generation device, vertical pendulum（3）Mass area ratio in the radial direction gradually increases,
Make do not increasing vertical pendulum（3）In the case of area, increase vertical pendulum（3）Rotary inertia；And outer rim is provided with circumferentially uniformly
The groove of distribution is equipped with tourelle in groove（9）, effectively reduce vertical pendulum（3）With support plate（2）Between slip rub
It wipes, maximizes the energy transformation efficiency of wave.
Compared with prior art, the utility model has the following advantages that：
1. generator is disposed vertically, device usable floor area can be effectively reduced, improves the generated energy of unit usable floor area,
Reduce cost of electricity-generating.
2. sea space is infinitely great, without the limitation of generator fixed platform, the power generation can be arranged on a large scale on sea
Device realizes that large capacity, vast capacity integrate power generation.
3. power generator floating is mounted on sea level, reduces device using space, reduce caused by marine organisms
Harmful effect.
Description of the drawings
Fig. 1：Top view.
Fig. 2：Front view.
Fig. 3：It limits to device schematic diagram.
Fig. 4：Assembling schematic diagram.
In figure：Gu 1-floating platform, 2-support plate, 3-vertical pendulum, 4-axis connect device, 5-generator, 6-shield, 7-
Determine anchor chain, 8-limit to device, 9-tourelle.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, support plate（2）Floating platform is fixed on by the equally distributed multiple bolt arrangements in periphery（1）On；Vertically
Pendulum（3）, axis connect device（4）Mutually assembling is fixed, and floats on sea；Tourelle（9）It is installed on vertical pendulum（3）Outer rim.
As shown in Fig. 2, shield（6）It is fixed on floating platform（1）Lower section, and generator（5）It is fixed on shield（6）It is interior, both
It submerges marine；Generator（5）Shaft pass perpendicularly through floating platform（1）, support plate（2）With limit to device（8）, shaft end is with limiting to device
（8）Upper edge keeps horizontal, fixed anchor chain（7）One end and floating platform（1）Connection, the other end are fixed to seabed, limit floating platform（1）It is living
Dynamic region.
As shown in figure 3, it limits to device（8）In reversed card set and can ensure in vertical pendulum（3）Rotate in the forward direction kinetic energy not
When sufficient, generator is prevented（5）Rotor reversion, and it can be made to continue to rotate in the forward direction in next wave stroke.It is excellent
Voltage waveform is changed, follow-up rectification is facilitated to work.
As shown in figure 4, vertical pendulum（3）With generator（5）The fixation slot of shaft end can be for two or multiple,
And be distributed compared with space uniform, according to the difference of power generation amount of capacity, it is specifically chosen fixing groove hole number, can effectively protect hair
Motor（5）Shaft, prevent that shaft local pressure is excessive, cause to be broken.
The foregoing is merely the preferable embodiments of the utility model, are not intended to limit the utility model, all in this reality
Within new spirit and principle, any modifications, equivalent replacements and improvements are made should be included in the utility model
Within protection domain.
Claims (3)
1. a kind of vertical axis Wave power generation device, it is characterised in that：Including floating platform（1）, support plate（2）, vertical pendulum（3）, axis connect
Device（4）, generator（5）, shield（6）, fixed anchor chain（7）；
Support plate（2）It is fixed on floating platform（1）Top, shield（6）It is fixed on floating platform（1）Lower section, generator（5）It is vertically fixed on shield
Cover（6）It is interior, and generator（5）Shaft pass perpendicularly through floating platform（1）And support plate（2）；
Vertical pendulum（3）It is horizontally placed on support plate（2）On, device is connected by axis（4）With generator（5）Shaft be connected,
The heave of waves effect is lower to generate swing rotary, drives generator（5）Rotor rotates；
Fixed anchor chain（7）One end and floating platform（1）Connection, the other end are fixed to seabed.
2. a kind of vertical axis Wave power generation device according to claim 1, it is characterised in that：Including being fixed on support plate
（2）On limit to device（8）.
3. a kind of vertical axis Wave power generation device according to claim 1, it is characterised in that：Vertical pendulum（3）Radially side
Upward mass area ratio gradually increases, and outer rim is provided with the groove being uniformly distributed circumferentially, and rolling dress is equipped in groove
It puts（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721488433.1U CN207377701U (en) | 2017-11-10 | 2017-11-10 | A kind of vertical axis Wave power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721488433.1U CN207377701U (en) | 2017-11-10 | 2017-11-10 | A kind of vertical axis Wave power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377701U true CN207377701U (en) | 2018-05-18 |
Family
ID=62335470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721488433.1U Expired - Fee Related CN207377701U (en) | 2017-11-10 | 2017-11-10 | A kind of vertical axis Wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024119254A1 (en) * | 2022-12-06 | 2024-06-13 | Couto De Oliveira Roberto | Electrical energy generation apparatus |
-
2017
- 2017-11-10 CN CN201721488433.1U patent/CN207377701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024119254A1 (en) * | 2022-12-06 | 2024-06-13 | Couto De Oliveira Roberto | Electrical energy generation apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20181110 |