CN2869361Y - Seawave power generating device - Google Patents
Seawave power generating device Download PDFInfo
- Publication number
- CN2869361Y CN2869361Y CNU2006200889929U CN200620088992U CN2869361Y CN 2869361 Y CN2869361 Y CN 2869361Y CN U2006200889929 U CNU2006200889929 U CN U2006200889929U CN 200620088992 U CN200620088992 U CN 200620088992U CN 2869361 Y CN2869361 Y CN 2869361Y
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- China
- Prior art keywords
- gear
- shaft
- kickboard
- main stress
- generation device
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- 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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- 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 relates to a sea wave power generating device, which structure is that a sliding slot is provided on a bracket; a floating body and a floating board are mounted on the sliding slot; a transmission gear is connected with the floating body through an arm on the floating body; a stressed driving gear cage, a change gear cage, an internal-external gear cage and a coupling, on which a stressed driving gear and a stressed driven gear, an upper change gear and a lower change gear and a reversing gear, an internal gear and an external gear, and a coupling gear are mounted separately, are connected with the floating board; and through the meshing between the coupling gear and the wheel tooth at the edge of the external gear, the generator is driven to rotate for generating power. The utility model has the advantages of 1. Automatic direction change, simple structure and low cost; 2. Stable speed regulating and running and stable electric current; 3. Automatically enabling the generating device in the peak of generating condition.
Description
Technical field
A kind of Wave power generation device of the mechanical field that the utility model provides.
Background technique
Before the utility model proposes, a kind of Wave power generation device is arranged.Its structure is: be connected with ratch on floating drum, the ratch both sides are respectively equipped with tooth bar, and tooth bar is meshed with gear respectively and is connected, and is connected with generator on gear shaft.This Wave power generation device makes the floating drum upper and lower displacement by the wave force of wave, drive tooth bar and pump, thereby the unidirectional rotation of driven gear makes the generator operation generating.On two gear shafts of each generator unit, connect two generators that sense of rotation is opposite, and connect and do the transmission of power between each generator unit by force transmission shaft.Be subjected to the influence of wave fluctuation, generator can not reach continuous operation, thereby the current fluctuation of being sent is bigger, can not normally use.This generator unit output power is little, and current continuity is poor, and fluctuation is big, and complex structure, the I﹠M difficulty.
Summary of the invention
Send permanent steady electric current in order to make full use of Wave energy, the utility model provides a kind of Wave power generation device.This device can utilize the wave Wave energy to send permanent steady electric current, helps the Conversion and Utilization of ocean wave energy.
The scheme that the utility model technical solution problem is taked is: be provided with chute on support, and by the float shaft that is installed in the chute float arms be installed, be connected with buoyancy aid at the float arms front end, the rear end is connected with the power transmission gear; On chute, kickboard is installed by the kickboard axle, be connected with the main stress gear carrier at the kickboard front end, be connected with the main stress gear connecting rod thereon, and be connected with the main stress gear by corresponding gear shaft respectively and from being subjected to powershift gear, the main stress gear is meshed with the power transmission gear and is connected, and the main stress gear is connected again with from be meshed by powershift gear; On kickboard, be connected with the change gear frame, change gear is installed down, goes up change gear by the respective teeth wheel shaft on it, following change gear or on change gear be meshed and be connected with reverse gear, reverse gear and last change gear are connected with a joggle with internal gear respectively, internal gear and external gear are installed on the sun gear shaft jointly, sun gear shaft is installed on the inside and outside gear carrier, and inside and outside gear carrier is installed on the kickboard; Between sun gear shaft and internal gear, be provided with ratchet mechanism, spring is installed on sun gear shaft, in the space that separates with internal gear, be connected with ratchet; Shaft joint also is installed on kickboard, is connected with the shaft joint gear on shaft joint, and be meshed with the external gear edge gear teeth and be connected, float shaft and kickboard axle interconnect by the chute shaft joint; In main stress gear connecting rod lower end or the upper end magnetic force commutator can be installed, on shaft joint, be connected with coupling shaft or generator.
The beneficial effects of the utility model are: 1, by gear train automatic reverse, simple in structure, cost is low; 2, by ratchet mechanism energy storage and speed governing, running is steady, current stabilization; 3, by chute buoyancy aid and kickboard are swum on the sea level automatically, make electricity generating device be in best generating state; 4, buoyancy aid is whole spoon shape structure, helps being subjected to the effect of wave, and the operation amplitude is big, the capacity usage ratio height.
Description of drawings
Fig. 1 is the utility model structural drawing
Fig. 2 is the utility model ratchet mechanism figure
Fig. 3 is the utility model example structure figure
Fig. 4 is the tabular float structure figure of the utility model
Among the figure, 1. support, 2. chute, 3. buoyancy aid, 4. float shaft, 5. float arms, 6. power transmission gear, 7. main stress gear carrier, 8. main stress gear connecting rod, 8.1. the magnetic force commutator, 9. main stress gear 10. is from being subjected to powershift gear, 11. change gear framves, 12. following change gear, change gear on 13., 14. reverse gears, 15. internal gear, 16. external gears, 17. sun gear shafts, 17.1. spring, 17.2. ratchet, 18. ratchet mechanisms, 19. the shaft joint gear, 20. shaft joints, 21. kickboards, 22. kickboard axle, 23. inside and outside gear carrier, 24. chute shaft joints, 25. generators.
Embodiment
According to Fig. 1,2,3 and shown in Figure 4, on support 1, be provided with chute 2, and float arms 5 be installed by the float shaft 4 that is installed in the chute, be connected with buoyancy aid 3 at the float arms front end, the rear end is connected with power transmission gear 6; On chute, kickboard 21 is installed by kickboard axle 22, be connected with main stress gear carrier 7 at the kickboard front end, be connected with main stress gear connecting rod 8 thereon, and be connected with main stress gear 9 by corresponding gear shaft respectively and from being subjected to powershift gear 10, the main stress gear is meshed with the power transmission gear and is connected, and the main stress gear is connected again with from be meshed by powershift gear; On kickboard, be connected with change gear frame 11, change gear 12 is installed down, goes up change gear 13 by the respective teeth wheel shaft on it, following change gear or on change gear be meshed and be connected with reverse gear 14, reverse gear and last change gear are connected with a joggle with internal gear 15 respectively, internal gear and external gear 16 are installed on the sun gear shaft 17 jointly, sun gear shaft is installed on the inside and outside gear carrier 23, and inside and outside gear carrier is installed on the kickboard; Between sun gear shaft and internal gear, be provided with ratchet mechanism 18, spring 17.1 is installed on sun gear shaft, in the space that separates with internal gear, be connected with ratchet 17.2; Shaft joint 20 also is installed on kickboard, on shaft joint, is connected with shaft joint gear 19, and be meshed with the external gear edge gear teeth and be connected.Float shaft and kickboard axle interconnect by chute shaft joint 24; In main stress gear connecting rod lower end or the upper end magnetic force commutator 8.1 can be installed, on shaft joint, be connected with coupling shaft or generator 25.
Embodiment's explanation
Make support with metal or concrete, hide in the seabed lower end, and the sea is exposed in the upper end, and reach the installation setting height.Chute is set on support.Make the buoyancy aid of spoonful shape with metal, connect float arms in its back-end, connect the power transmission gear on float arms, float arms is installed among the chute by float shaft, and interconnects by chute connector and kickboard axle.
Make kickboard and be installed on the chute with metal, and interconnect by chute connector and float shaft by the kickboard axle.On kickboard, connect main stress gear carrier, change gear frame, inside and outside gear carrier and shaft joint respectively.On the main stress gear carrier, be separately installed with the main stress gear, from being subjected to powershift gear; Change gear, following change gear and reverse gear are being installed on the change gear frame; Internal gear and external gear are installed on inside and outside gear carrier; On shaft joint, be connected with the shaft joint gear, and be meshed with the external gear edge gear teeth and be connected, with the transmission of realizable force or drive generator for electricity generation.
The transmission that the gear of installing respectively on each gear carrier is meshed and connects and make power realizes that the energy that the wave fluctuation is produced changes continuous electric energy into.
The utility model can directly drive generator for electricity generation by the separate unit unit, also can many units be connected in one by shaft joint, and be connected with a generator, makes up generating.When adopting the form of combination generating, can balance wave Wave energy, to realize steadily and uninterruptable power generation.
Working procedure of the present utility model is:
When wave upwards promoted buoyancy aid, float arms moved down, and drove the power transmission gear and rotated to clockwise direction, and power transmission gear and main stress gear engagement make the main stress gear to rotation counterclockwise, drive simultaneously from rotated to clockwise direction by powershift gear.Owing to when float arms moves downward, have reaction force, the main stress gear connecting rod be close to upward, make from be meshed with last change gear by powershift gear, and have the rotating force transmission, and change gear is rotated counterclockwise, drive internal gear and rotate to clockwise direction.The magnetic force commutator can drive the upper and lower displacement of main stress gear connecting rod automatically according to moving up and down of buoyancy aid, drives from be meshed with last change gear or following change gear by powershift gear.When wave is decorporated, because the double action that the deadweight of buoyancy aid and seawater liquid level reduce moves downward buoyancy aid, drives float arms simultaneously and moves upward, the power transmission gear is rotated counterclockwise, drive the main stress gear and, at this moment, be subjected to the influence of float arms active force from being subjected to powershift gear from rotated by powershift gear, be meshed with following change gear, and carry out the transmission of power, and reverse gear is rotated counterclockwise, drive internal gear and rotate to clockwise direction.
When internal gear rotated, the effect of the ratchet mechanism of installing by being located on the sun gear shaft drove external gear and prolongs the clockwise direction rotation.Because the outer rim at external gear is provided with the gear teeth, drive the rotation of shaft joint gear by the gear teeth, directly drive the generator rotary electrification or drive the generator rotary electrification by coupling shaft.
When the wave period of change is unstable, when the internal gear rotating speed is lower than the external gear rotating speed, be subjected to the effect of ratchet mechanism, external gear continues rotation under the effect of the inertia energy that stores, thereby keeps the smooth running of generator.
When the sea level is subjected to tidal action and raises or when reducing, buoyancy aid and kickboard can be prolonged the automatic upper and lower displacement of chute, make buoyancy aid and kickboard keep optimum Working.
Claims (5)
1, a kind of Wave power generation device, it is characterized in that: on support (1), be provided with chute (2), and float arms (5) is installed by the float shaft (4) that is installed in the chute, be connected with buoyancy aid (3) at the float arms front end, the rear end is connected with power transmission gear (6), on chute, kickboard (21) is installed by kickboard axle (22), be connected with main stress gear carrier (7) at the kickboard front end, be connected with main stress gear connecting rod (8) thereon, and be connected with main stress gear (9) by corresponding gear shaft respectively and from being subjected to powershift gear (10), the main stress gear is meshed with the power transmission gear and is connected, the main stress gear is connected again with from be meshed by powershift gear, on kickboard, be connected with change gear frame (11), by the respective teeth wheel shaft change gear (12) and last change gear (13) are installed down on it, following change gear or on change gear be meshed and be connected with reverse gear (14), reverse gear and last change gear are connected with a joggle with internal gear (15) respectively, internal gear and external gear (16) are installed on the sun gear shaft (17) jointly, sun gear shaft is installed on the inside and outside gear carrier (23), inside and outside gear carrier is installed on the kickboard, between sun gear shaft and internal gear, be provided with ratchet mechanism (18), shaft joint (20) also is installed on kickboard, on shaft joint, be connected with shaft joint gear (19), and be meshed with the external gear edge gear teeth and be connected, be connected with coupling shaft or generator (25) on shaft joint, float shaft and kickboard axle interconnect by chute shaft joint (24).
2, Wave power generation device according to claim 1 is characterized in that: ratchet mechanism is that spring (17.1) is installed on sun gear shaft, is connected with ratchet (17.2) in the space that separates with internal gear.
3, Wave power generation device according to claim 1 is characterized in that: in main stress gear connecting rod lower end or the upper end magnetic force commutator (8.1) is installed.
4, Wave power generation device according to claim 1 is characterized in that: buoyancy aid is the uncovered cavity body structure or the cavity body structure and the platy structure of sealing.
5, Wave power generation device according to claim 1 is characterized in that: interconnect by shaft joint respectively between the plural Wave power generation device and do the transmission of power with generator, constitute generator set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200889929U CN2869361Y (en) | 2006-01-18 | 2006-01-18 | Seawave power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200889929U CN2869361Y (en) | 2006-01-18 | 2006-01-18 | Seawave power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869361Y true CN2869361Y (en) | 2007-02-14 |
Family
ID=37724296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200889929U Expired - Fee Related CN2869361Y (en) | 2006-01-18 | 2006-01-18 | Seawave power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869361Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536617A (en) * | 2012-03-26 | 2012-07-04 | 张超良 | Tidal power generation device |
| CN103016243A (en) * | 2012-06-26 | 2013-04-03 | 陈俞任 | Sea wave power generating device with tridentate swaying paddle |
| CN103266980A (en) * | 2013-05-22 | 2013-08-28 | 江苏中蕴风电科技有限公司 | Combined-floating-block-type sea wave power generation system |
| CN104141583A (en) * | 2014-06-04 | 2014-11-12 | 集美大学 | Bidirectional ocean energy collecting mechanism provided with float |
| CN105888950A (en) * | 2014-10-09 | 2016-08-24 | 无锡津天阳激光电子有限公司 | Weighbridge-like sea wave power generator |
| CN106050542A (en) * | 2016-07-21 | 2016-10-26 | 中国石油大学(华东) | Transmission mechanism used for vibration floater wave energy power generation device |
| CN106150847A (en) * | 2016-08-26 | 2016-11-23 | 济南依莱米克电气技术有限公司 | Surge energy utilizes and generator connecting in parallel with system system and combination method thereof |
-
2006
- 2006-01-18 CN CNU2006200889929U patent/CN2869361Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536617A (en) * | 2012-03-26 | 2012-07-04 | 张超良 | Tidal power generation device |
| CN102536617B (en) * | 2012-03-26 | 2015-04-15 | 张超良 | Tidal power generation device |
| CN103016243A (en) * | 2012-06-26 | 2013-04-03 | 陈俞任 | Sea wave power generating device with tridentate swaying paddle |
| CN103016243B (en) * | 2012-06-26 | 2015-03-11 | 陈俞任 | Sea wave power generating device with tridentate swaying paddle |
| CN103266980A (en) * | 2013-05-22 | 2013-08-28 | 江苏中蕴风电科技有限公司 | Combined-floating-block-type sea wave power generation system |
| CN104141583A (en) * | 2014-06-04 | 2014-11-12 | 集美大学 | Bidirectional ocean energy collecting mechanism provided with float |
| CN105888950A (en) * | 2014-10-09 | 2016-08-24 | 无锡津天阳激光电子有限公司 | Weighbridge-like sea wave power generator |
| CN106050542A (en) * | 2016-07-21 | 2016-10-26 | 中国石油大学(华东) | Transmission mechanism used for vibration floater wave energy power generation device |
| CN106050542B (en) * | 2016-07-21 | 2018-06-29 | 中国石油大学(华东) | A kind of transmission mechanism for oscillating floater wave energy generating set |
| CN106150847A (en) * | 2016-08-26 | 2016-11-23 | 济南依莱米克电气技术有限公司 | Surge energy utilizes and generator connecting in parallel with system system and combination method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |