CN201916107U - Generating device utilizing ocean current energy - Google Patents
Generating device utilizing ocean current energy Download PDFInfo
- Publication number
- CN201916107U CN201916107U CN2011200007500U CN201120000750U CN201916107U CN 201916107 U CN201916107 U CN 201916107U CN 2011200007500 U CN2011200007500 U CN 2011200007500U CN 201120000750 U CN201120000750 U CN 201120000750U CN 201916107 U CN201916107 U CN 201916107U
- Authority
- CN
- China
- Prior art keywords
- ocean current
- transmission shaft
- generator
- ocean
- generating device
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims description 19
- 239000000956 alloy Substances 0.000 claims description 4
- 229910000683 memory titanium Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 abstract description 3
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
- Y02E10/20—Hydro energy
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A generating device utilizing ocean current energy comprises oar blades, an oar shaft, a transmission shaft, a cycloidal speed reducer, a generator, a connecting block and a fixed rod, and is characterized in that the two oar blades are mounted on the oar shaft; the oar shaft is installed with the transmission shaft in a matched manner; the transmission shaft is connected with the cycloidal speed reducer; the cycloidal speed reducer is fixed together with the generator; the connecting block is mounted on the rear side of the generator; and the fixed rod is inserted in the connecting block. After the device is assembled, the fixed rod is installed in a sea area with ocean current, once the oar blades encounter the ocean current, the memorial titanium alloy oar blades are deformed, so as to produce a rotating component force, which drives the transmission shaft to rotate, and therefore the generator generates electric power after the speed is changed in virtue of the cycloidal speed reducer; and the fixed rod inserted in the connecting block on the rear side of the generator is in clearance fit with the connecting block, when the ocean current changes direction, the whole device rotates around the fixed rod, so as to enable the oar blades to obtain the maximum power.
Description
Technical field
The utility model relates to a kind of ocean ocean current energy electricity generating device, mainly is to utilize flexible blade to generate electricity, and belongs to mechanical field.
Background technique
Continuous development along with society; human society is increasing to energy dependence; energy scarcity is serious day by day, has therefore also risen the tide of exploitation of marine energy, at present the ocean current of usefulness energy generator; basically absorbing power plant all is general propeller cavitation; do not have flexibility, through regular meeting propeller cavitation is broken running into severse weather, and whole device is fixed basically; be not easy break-in, therefore cause energy utilization rate not high.
Summary of the invention
The purpose of this utility model provides a kind of ocean ocean current can electricity generating device.
Problem to be solved in the utility model is irrational deficiency in existing ocean current energy electricity generating device structure and the selection.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
The utility model ocean ocean current energy electricity generating device, constitute by blade, loom, transmission shaft, cycloidal reducer, generator, contiguous block, fixing rod, two blades are installed on the loom, loom and transmission shaft are installed togather, transmission shaft is connected with cycloidal reducer, cycloidal reducer and generator are fixed together, and the rear side of generator is equipped with contiguous block, are inserted with fixing rod in the contiguous block.
Two blades are that symmetry center is installed in loom in the other direction with the transmission shaft; Blade is the memory titanium alloy material, and thickness is 0.5-1mm; Loom is a stainless steel material, is installed together by spot welding and blade; Cycloidal reducer is a tooth difference star cycloid speed reducer, and the outer ring cycloid number of teeth is 7-9; Transmission shaft and cycloidal reducer shell joining place are equipped with the polymeric seal circle.
After this device installs, fixing rod is installed in the marine site with ocean current,, remembers the titanium alloy blade and produce deformation when blade runs into ocean current, produce the component of a rotation, the drive transmission shaft rotates, and by being generated electricity by generator after the cycloidal reducer speed change, is inserted with fixing rod in the contiguous block of generator rear side, both are Spielpassung, when the ocean current direction changed, whole device will make blade obtain maximum power around fixing rod.
Advantage of the present utility model: the maximum characteristics of this device are to be inserted with fixing rod in the contiguous block of generator rear side, both are Spielpassung, when the ocean current direction changes, whole device will correspondingly rotate around fixing rod, makes blade obtain maximum power, and blade adopts the memory titanium alloy, have good elasticity and flexibility, can resist the invasion and attack of rugged environment, improve the life-span and the efficient of entire equipment, should have extensive market prospects.
Description of drawings
Fig. 1 is the stereogram of the utility model ocean ocean current energy electricity generating device;
Fig. 2 is the plan view of the utility model ocean ocean current energy electricity generating device;
Fig. 3 is the right elevation of the utility model ocean ocean current energy electricity generating device;
Fig. 4 is the left view of the utility model ocean ocean current energy electricity generating device;
Fig. 5 is the worm's eye view of the utility model ocean ocean current energy electricity generating device;
Among the figure: 1, blade 2, loom 3, transmission shaft 4, cycloidal reducer 5, generator 6, contiguous block 7, fixing rod.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 1-5, constitute by blade 1, loom 2, transmission shaft 3, cycloidal reducer 4, generator 5, contiguous block 6, fixing rod 7, two blades 1 are installed on the loom 2, loom 2 is installed togather with transmission shaft 3, transmission shaft 3 is connected with cycloidal reducer 4, cycloidal reducer 4 is fixed together with generator 5, and the rear side of generator 5 is equipped with contiguous block 6, is inserted with fixing rod 7 in the contiguous block 6.
Two blades 1 are that symmetry center is installed in loom 2 in the other direction with transmission shaft 3; Blade 1 is the memory titanium alloy material, and thickness is 0.7mm; Loom 2 is a stainless steel material, is installed together by spot welding and blade 1; Cycloidal reducer 4 is a tooth difference star cycloid speed reducer, and the outer ring cycloid number of teeth is 7; Transmission shaft 3 is equipped with the polymeric seal circle with cycloidal reducer 4 shell joining places.
After this device assembles, be installed in marine site,, remember the titanium alloy blade and produce deformation when blade runs into ocean current with ocean current, produce the component of a rotation, drive transmission shaft 3 and rotate,, be inserted with fixing rod 7 in the contiguous block 6 of generator 5 rear sides by generating electricity by generator 5 after cycloidal reducer 4 speed changes, both are Spielpassung, when the ocean current direction changed, whole device will correspondingly rotate around fixing rod 7, made blade obtain maximum power.
Claims (6)
1. the ocean ocean current can electricity generating device, constitute by blade (1), loom (2), transmission shaft (3), cycloidal reducer (4), generator (5), contiguous block (6), fixing rod (7), it is characterized in that: two blades (1) are installed on the loom (2), loom (2) is installed togather with transmission shaft (3), transmission shaft (3) is connected with cycloidal reducer (4), cycloidal reducer (4) is fixed together with generator (5), the rear side of generator (5) is equipped with contiguous block (6), is inserted with fixing rod (7) in the contiguous block (6).
2. ocean according to claim 1 ocean current energy electricity generating device, it is characterized in that: described two blades (1) are that symmetry center is installed in loom (2) in the other direction with transmission shaft (3).
3. ocean according to claim 1 ocean current energy electricity generating device is characterized in that: described blade (1) is the memory titanium alloy material, and thickness is 0.5-1mm.
4. ocean according to claim 1 ocean current energy electricity generating device, it is characterized in that: described loom (2) is a stainless steel material, is installed together by spot welding and blade (1).
5. ocean according to claim 1 ocean current energy electricity generating device, it is characterized in that: described cycloidal reducer (4) is a tooth difference star cycloid speed reducer, the outer ring cycloid number of teeth is 7-9.
6. ocean according to claim 1 ocean current energy electricity generating device, it is characterized in that: described transmission shaft (3) is equipped with the polymeric seal circle with cycloidal reducer (4) shell joining place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200007500U CN201916107U (en) | 2011-01-04 | 2011-01-04 | Generating device utilizing ocean current energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200007500U CN201916107U (en) | 2011-01-04 | 2011-01-04 | Generating device utilizing ocean current energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916107U true CN201916107U (en) | 2011-08-03 |
Family
ID=44415906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200007500U Expired - Fee Related CN201916107U (en) | 2011-01-04 | 2011-01-04 | Generating device utilizing ocean current energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644553A (en) * | 2012-04-25 | 2012-08-22 | 浙江海洋学院 | Ocean wind power generation device based on stepless speed change |
| CN105569911A (en) * | 2016-02-02 | 2016-05-11 | 宋章根 | Method and device for rotating disc type hydraulic electrogenerating |
-
2011
- 2011-01-04 CN CN2011200007500U patent/CN201916107U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644553A (en) * | 2012-04-25 | 2012-08-22 | 浙江海洋学院 | Ocean wind power generation device based on stepless speed change |
| CN105569911A (en) * | 2016-02-02 | 2016-05-11 | 宋章根 | Method and device for rotating disc type hydraulic electrogenerating |
| CN105569911B (en) * | 2016-02-02 | 2017-10-24 | 宋章根 | Rotary disk type water power generation method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20120104 |