CN204553078U - A kind of single hydrofoil oscillation formula tidal current energy generating equipment - Google Patents
A kind of single hydrofoil oscillation formula tidal current energy generating equipment Download PDFInfo
- Publication number
- CN204553078U CN204553078U CN201520154186.6U CN201520154186U CN204553078U CN 204553078 U CN204553078 U CN 204553078U CN 201520154186 U CN201520154186 U CN 201520154186U CN 204553078 U CN204553078 U CN 204553078U
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- China
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- hydrofoil
- current energy
- servo
- gear shaft
- generating equipment
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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 kind of single hydrofoil oscillation formula tidal current energy generating equipment, comprises base, support guide, servo-operated mechanism, hydrofoil, connecting rod, gear shaft and generator; On described base, bilateral symmetry arranges support guide, described support guide installs servo-operated mechanism, hydrofoil is connected between the servo-operated mechanism of described both sides, described both sides servo-operated mechanism is in transmission connection with connecting rod respectively, connected by a gear shaft between the connecting rod of described both sides, described gear shaft is connected with generator drive gear.This device utilizes marine tidal-current energy to drive hydrofoil to rotate, and adopts crank rocker device to be the rotation of gear shaft by water tank transform linear motion, and then is converted into electric energy; The utility model structure is simple, and generating efficiency is high, cost is low, low-carbon environment-friendly is pollution-free, improve the utilization ratio of marine tidal-current energy, and obviously, Be very effective, is worthy of popularization in its effect.
Description
Technical field
The utility model relates to a kind of single hydrofoil oscillation formula tidal current energy generating equipment, belongs to tidal power generating technical field.
Background technique
The energy is the basic motive of social development and economic growth, the situation that worsen day by day exhausted in the face of the energy, and various countries more and more pay attention to the superior renewable and marine tidal-current energy of environmental protection.
Tidal power generating not only can solve the electrical problem of islander and Offshore Units, can also garrison provide clean energy resource for Xisha, Nansha etc. are outlying, if formation scale is incorporated to bulk power grid, will improve the energy resource structure of China.Use vibration hydrofoil technology can arrange unit in relatively shallow marine site, unit generated output is not by sea water advanced restriction, and therefore, a kind of single hydrofoil oscillation formula tidal current energy generating equipment of research and design has a extensive future.
Model utility content
For the deficiencies in the prior art, the utility model provides a kind of single hydrofoil oscillation formula tidal current energy generating equipment.
The technical solution of the utility model is as follows:
A kind of single hydrofoil oscillation formula tidal current energy generating equipment, comprises base, support guide, servo-operated mechanism, hydrofoil, connecting rod, gear shaft and generator; On described base, bilateral symmetry arranges support guide, described support guide installs servo-operated mechanism, hydrofoil is connected between the servo-operated mechanism of described both sides, described both sides servo-operated mechanism is also connected with connecting rod respectively, connected by a gear shaft between the connecting rod of described both sides, described gear shaft is connected with generator drive gear.List hydrofoil oscillation formula tidal current energy generating equipment of the present invention, utilizes marine tidal-current energy to drive hydrofoil generation reciprocating rotary, and passes through the rotation of crankrocker mechanism driven gear axle, and then drive electrical generators generating, finally realizes by trend hydroelectric power.
Preferably, arrange dunnage on the top of described support guide, described generator fixed installation on the supporting plate.
Preferably, the two ends of described dunnage are symmetrically arranged with bearing support, are connected after the two ends through-shaft bearing of described gear shaft with connecting rod.
Preferably, the angle of swing of described hydrofoil is 0 ~ 45 °.
Preferably, the two ends of described gear shaft are connected with both sides connecting rod by flywheel.The advantage of this design is, crankrocker mechanism installs flywheel additional, is connected with gear shaft by flywheel, can solve the dead unit problem in transmission process, prevent locking.
Preferably, described support guide comprises flange beam stand and guide rail, and described guide rail embeds and is arranged on inside flange beam stand.
Preferably, described electricity generating device also comprises water tank and guide wheel dish, and described servo-operated mechanism is arranged in water tank, and described water tank is fixedly connected with guide wheel dish, and described guide wheel dish embeds and is arranged on guide rail.The benefit of this design is, is arranged on by servo-operated mechanism in airtight water tank environment, and the operation being conducive to mechanism, simultaneously from the erosion of tidewater, extends its working life, and guide wheel dish is convenient to adjust the position height of installing water tank and hydrofoil.
The beneficial effects of the utility model are:
The utility model list hydrofoil oscillation formula tidal current energy generating equipment, utilizes marine tidal-current energy to drive hydrofoil to rotate, and adopts crank rocker device to be the rotation of gear shaft by water tank transform linear motion, and then be converted into electric energy; The utility model structure is simple, generating efficiency is high, cost is low, low-carbon environment-friendly is pollution-free; And by the servo system control hydrofoil angle of attack, detect streamflow regime and adjust the angle of attack at any time, flexibility is strong, improves the utilization ratio of marine tidal-current energy, obviously, Be very effective, is worthy of popularization in its effect.
Accompanying drawing explanation
Fig. 1 is that the assembling of the utility model embodiment 1 single hydrofoil oscillation formula tidal current energy generating equipment uses schematic diagram.
Wherein: 1: hydrofoil, 2: guide wheel dish, 3: water tank, 4: guide rail, 5: flange beam stand, 6: base, 7: dunnage, 8: crank rocker, 9: flywheel, 10: bearing support, 11: gear shaft, 12: gear, 13: generator.
Embodiment
Also by reference to the accompanying drawings the utility model is described further below by embodiment, but is not limited thereto.
Embodiment 1:
The present embodiment provides a kind of single hydrofoil oscillation formula tidal current energy generating equipment, and as shown in Figure 1, its basic structure comprises a base 6, support guide, servo-operated mechanism, hydrofoil 1, connecting rod, gear shaft 11 and generator 13;
Wherein, bilateral symmetry mounting bracket guide rail on described base 6, this support guide comprises flange beam stand 5 and guide rail 4, its middle guide 4 is embedded in the groove inside flange beam stand 5, support guide is installed water tank 3 and guide wheel dish 2, water tank 3 is fixedly connected with guide wheel dish 2, and guide wheel dish 2 embeds and is arranged on guide rail 4.
Servo-operated mechanism is provided with in water tank 3, servo-operated mechanism in both sides water tank 3 connects the two ends of same hydrofoil 1, both sides servo-operated mechanism is also in transmission connection with connecting rod respectively, connected by a gear shaft 11 between the connecting rod of both sides, gear shaft 11 and generator 13 are in transmission connection.
On the top of described support guide, dunnage 7 is set, the two ends symmetry of dunnage 7 is installed with bearing support 10, be connected with connecting rod after the two ends through-shaft bearing 10 of gear shaft 11, generator 13 is fixedly mounted in dunnage 7, and the gear 12 on gear shaft 11 is meshed by gear with the output shaft of generator 13.
Wherein, hydrofoil 1 is rectangular slab, and the length of rectangular slab is 5570mm, and wide is 850mm, and the angle of swing of hydrofoil 1 is 0 ~ 45 °.
During use, this electricity generating device is arranged in marine site, when marine site trend springs up, hydrofoil generation angle is driven to rotate during flow, hydrofoil drives connecting rod and gear shaft to rotate successively when rotating simultaneously, and then drive electrical generators generating, the final marine tidal-current energy generating realizing cleaning.
Embodiment 2:
The present embodiment provides a kind of single hydrofoil oscillation formula tidal current energy generating equipment, and as described in Example 1, its difference is structure: the two ends of gear shaft 11 are connected with the crank rocker 8 of both sides connecting rod by flywheel 9.For solving the dead unit problem in transmission process, prevent locking, crankrocker mechanism installs flywheel additional, the rocking bar of crankrocker mechanism is connected with gear shaft by flywheel.
Claims (7)
1. a single hydrofoil oscillation formula tidal current energy generating equipment, is characterized in that, comprise base, support guide, servo-operated mechanism, hydrofoil, connecting rod, gear shaft and generator; On described base, bilateral symmetry arranges support guide, described support guide installs servo-operated mechanism, hydrofoil is connected between the servo-operated mechanism of described both sides, described both sides servo-operated mechanism is also connected with connecting rod respectively, connected by a gear shaft between the connecting rod of described both sides, described gear shaft is connected with generator drive gear.
2. single hydrofoil oscillation formula tidal current energy generating equipment as claimed in claim 1, is characterized in that, arrange dunnage on the top of described support guide, and described generator fixed installation on the supporting plate.
3. single hydrofoil oscillation formula tidal current energy generating equipment as claimed in claim 2, it is characterized in that, the two ends of described dunnage are symmetrically arranged with bearing support, are connected after the two ends through-shaft bearing of described gear shaft with connecting rod.
4. single hydrofoil oscillation formula tidal current energy generating equipment as claimed in claim 1, is characterized in that, the angle of swing of described hydrofoil is 0 ~ 45 °.
5. single hydrofoil oscillation formula tidal current energy generating equipment as claimed in claim 1, it is characterized in that, the two ends of described gear shaft are connected with both sides connecting rod by flywheel.
6. single hydrofoil oscillation formula tidal current energy generating equipment as claimed in claim 1, it is characterized in that, described support guide comprises flange beam stand and guide rail, and described guide rail embeds and is arranged on inside flange beam stand.
7. single hydrofoil oscillation formula tidal current energy generating equipment as claimed in claim 6, it is characterized in that, described electricity generating device also comprises water tank and guide wheel dish, and described servo-operated mechanism is arranged in water tank, described water tank is fixedly connected with guide wheel dish, and described guide wheel dish embeds and is arranged on guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154186.6U CN204553078U (en) | 2015-03-18 | 2015-03-18 | A kind of single hydrofoil oscillation formula tidal current energy generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154186.6U CN204553078U (en) | 2015-03-18 | 2015-03-18 | A kind of single hydrofoil oscillation formula tidal current energy generating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204553078U true CN204553078U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154186.6U Expired - Fee Related CN204553078U (en) | 2015-03-18 | 2015-03-18 | A kind of single hydrofoil oscillation formula tidal current energy generating equipment |
Country Status (1)
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| CN (1) | CN204553078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342015A (en) * | 2018-08-31 | 2019-02-15 | 南京理工大学 | Produce the water tunnel experiment device of oscillation incoming flow |
| CN112983723A (en) * | 2021-03-02 | 2021-06-18 | 哈尔滨工业大学（威海） | No dead point's oscillating hydrofoil formula tidal current energy power generation structure |
-
2015
- 2015-03-18 CN CN201520154186.6U patent/CN204553078U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342015A (en) * | 2018-08-31 | 2019-02-15 | 南京理工大学 | Produce the water tunnel experiment device of oscillation incoming flow |
| CN112983723A (en) * | 2021-03-02 | 2021-06-18 | 哈尔滨工业大学（威海） | No dead point's oscillating hydrofoil formula tidal current energy power generation structure |
| CN112983723B (en) * | 2021-03-02 | 2022-10-25 | 哈尔滨工业大学（威海） | No dead point's oscillating hydrofoil formula tidal current energy power generation structure |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |