CN207485598U - A kind of novel single ratchet float-type ocean power generating device - Google Patents
A kind of novel single ratchet float-type ocean power generating device Download PDFInfo
- Publication number
- CN207485598U CN207485598U CN201721600911.3U CN201721600911U CN207485598U CN 207485598 U CN207485598 U CN 207485598U CN 201721600911 U CN201721600911 U CN 201721600911U CN 207485598 U CN207485598 U CN 207485598U
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- China
- Prior art keywords
- speed increasing
- increasing gear
- pawl
- float
- ratchet
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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
A kind of novel single ratchet float-type ocean power generating device, including float, connecting rod, rack, ratchet, volute spring, the first pawl, extension spring, guide rail, the second pawl, generator and transmission system composition；Transmission system includes the first speed increasing gear, the first transmission shaft, the second speed increasing gear, second driving shaft, third speed increasing gear and the 4th speed increasing gear.Float is driven connecting rod to move upwards by buoyancy, extension spring is in tensioning state always, make the second pawl that ratchet be driven to rotate counterclockwise, volute spring, which fills, at this time can and pass through drive the first speed increasing gear rotation of the first transmission shaft, first speed increasing gear drives the rotation of third speed increasing gear, third speed increasing gear drives the second speed increasing gear to rotate by second driving shaft, and the second speed increasing gear drives the rotation of the 4th speed increasing gear to realize power generation so as to which generator be driven to rotate.When float moves downward, the first pawl drives ratchet to rotate counterclockwise, other kinds of drive are identical when being moved upwards with float.
Description
Technical field
The utility model is related to a kind of novel single ratchet float-type ocean power generating devices, belong to the technology neck of ocean power generation
Domain.
Background technology
Ocean energy is a kind of cleaning, regenerative resource, and the area of ocean accounts for the 71% of the earth gross area, resourceful, and I
The oceanic area of state is also boundless, and extremely abundant marine energy resources are contained in these marine sites；Therefore, it develops and utilizes
Ocean wave energy has important practical significance to alleviating China's energy crisis and problem of environmental pollution.Now common ocean energy
Forms of electricity generation has oscillaton water column type, and raft formula shrinks radio frequency channel formula, oscillating float type, canard etc., but most of power generator absorb wave
It is unrestrained can it is in the form of a single, it is inefficient；Although canard power generator efficiency is higher, makes difficult and be easily damaged, safeguard
It is inconvenient.
Utility model content
In order to overcome existing ocean power generating device generating efficiency relatively low, difficulty is made, not part the deficiencies of easy care, originally
Utility model proposes a kind of novel single ratchet float-type ocean power generating device, and the device is in the energy for absorbing buoyant of sea water generation
While amount, energy caused by float its own gravity is also absorbed, coordinates energy storage device, improves energy conversion efficiency and energy
Output is stablized, while the device can also be mounted on offshore drilling platforms and generate electricity.
Technical solution is used by the utility model solves its technical problem：
A kind of novel single ratchet float-type ocean power generating device, including float 1, connecting rod 2, rack 3, ratchet 4, vortex
Spring 5, the first pawl 6, extension spring 7, guide rail 8, the second pawl 9, generator 14 and transmission system composition；Transmission system includes
First speed increasing gear 10, the first transmission shaft 11, the second speed increasing gear 12, second driving shaft 13, third speed increasing gear 15 and the 4th
Speed increasing gear 16.
The guide rail is fixedly connected with rack, and mounted on central rack, the connecting rod is connect with guide rail with prismatic pair, institute
It states float and is located at connecting rod bottom end, be fixedly connected with the connecting rod.It is connected between first pawl and connecting rod with revolute pair, institute
It states and is connected between the second pawl and connecting rod with revolute pair, first pawl and the second pawl are fixed with extension spring connect respectively
It connects and is connected between the ratchet and rack with revolute pair, described volute spring one end is fixedly connected with ratchet, and the other end and first passes
Moving axis is fixedly connected；It is connected between first transmission shaft and rack with revolute pair, first speed increasing gear and the first transmission shaft
Between using key connection, connected between the second driving shaft and rack with revolute pair, second speed increasing gear and second driving shaft
Between using key connection, between the third speed increasing gear and second driving shaft using key connection；The generator is fixed in rack,
Using key connection between the shaft of generator and the 4th speed increasing gear.
Further, first speed increasing gear matches with third speed increasing gear, and second speed increasing gear and the 4th increases
Fast gear matches, and first pawl and the second pawl match with ratchet.
Further, first pawl and the second pawl shape are different, and float is moved upwards or only had when moving downward
One of pawl pushes ratchet to work.
Further, the rack can be fixed on seabed or offshore drilling platform.
Operation principle：When wave arrives, under the constraint of guide rail, float is driven connecting rod to move upwards by buoyancy.It draws
Spring is stretched always in tensioning state, and connecting rod, which moves upwards, makes the second pawl that ratchet be driven to rotate counterclockwise, and be vortexed bullet at this time
Spring fills energy；Volute spring drives the first speed increasing gear to rotate by the first transmission shaft, and the first speed increasing gear drives third speedup tooth
Wheel rotation, third speed increasing gear drive the second speed increasing gear to rotate by second driving shaft, and the second speed increasing gear drives the 4th to increase
Fast gear rotation realizes power generation so as to which generator be driven to rotate.When wave by when, float by gravity drive connecting rod to
Lower movement, so as to make the first pawl that ratchet be driven to rotate counterclockwise, volute spring fills energy；Volute spring passes through the first transmission shaft band
Dynamic first speed increasing gear rotation, the first speed increasing gear drive the rotation of third speed increasing gear, and third speed increasing gear passes through the second transmission
Axis drives the rotation of the second speed increasing gear, and the second speed increasing gear drives the rotation of the 4th speed increasing gear so as to which generator be driven to rotate, real
Now generate electricity.
After technical solution described in the utility model, following advantageous effect will be brought：
1st, the device can absorb the energy of buoyant of sea water generation, can also absorb the energy of float its own gravity generation, energy
It is high to measure transformation efficiency；
2nd, using volute spring as energy storage device, impact of the reduce energy absorption device to transmission system is conducive to prolong
Growth device service life protects generator；
3rd, using secondary gear speedup, intermittent movement is converted into the one-directional rotation of continuous-stable, made by cooperation volute spring
Power generation output is stable and efficient；
4th, structure is relatively easy, easily makes and safeguards, can generate electricity mounted on offshore platform.
The utility model is further illustrated with reference to the accompanying drawings and examples：
Description of the drawings：
Fig. 1 is the device overall structure diagram；
Fig. 2 is drive system structure schematic diagram；
Fig. 3 is the device left view；
Fig. 4 is the device operation principle schematic diagram.
Specific embodiment
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of novel single ratchet float-type ocean power generating device including float 1, connects
Extension bar 2, rack 3, ratchet 4, volute spring 5, the first pawl 6, extension spring 7, guide rail 8, the second pawl 9, generator 14 and biography
Dynamic system composition；Transmission system includes the first speed increasing gear 10, the first transmission shaft 11, the second speed increasing gear 12, second driving shaft
13,15 and the 4th speed increasing gear 16 of third speed increasing gear.
The guide rail 8 is fixedly connected with rack 3, and mounted on 3 middle part of rack, the connecting rod 2 is connected with guide rail 8 with prismatic pair
It connects, the float 1 is located at 2 bottom end of connecting rod and is fixedly connected with connecting rod 2.Between first pawl 6 and connecting rod 2 with turn
Dynamic secondary connection, is connected, 6 and second pawl 9 of the first pawl is distinguished between second pawl 9 and connecting rod 2 with revolute pair
It is fixedly connected with extension spring 7.It is connected between the ratchet 4 and rack 3 with revolute pair, described 5 one end of volute spring is solid with ratchet 4
Fixed connection, the other end are fixedly connected with the first transmission shaft 11；It is connected between first transmission shaft 11 and rack 3 with revolute pair, institute
It states using key connection between the first speed increasing gear 10 and the first transmission shaft 11, with revolute pair between the second driving shaft 13 and rack 3
Connection is passed between second speed increasing gear 12 and second driving shaft 13 using key connection, the third speed increasing gear 15 and second
Using key connection between moving axis 13；The generator 14 is fixed in rack, between the shaft of generator 14 and the 4th speed increasing gear 16
Using key connection.
Preferably, first speed increasing gear 10 matches with third speed increasing gear 15, second speed increasing gear 12 with
4th speed increasing gear 16 matches；First pawl, 6 and second pawl 9 matches with ratchet 4.
Preferably, first pawl 6 and 9 shape of the second pawl difference, when float 1 is moved upwards or is moved downward only
There is one of pawl that ratchet 4 is pushed to work.
Preferably, the rack 3 can be fixed on seabed or offshore drilling platform.
Operation principle：When wave arrives, under the constraint of guide rail 8, float 1 is driven connecting rod 2 to move upwards by buoyancy.
Extension spring 5 is always in tensioning state, and connecting rod 2, which moves upwards, makes the second pawl 9 that ratchet 4 be driven to rotate counterclockwise, at this time
Volute spring 5 fills energy；Volute spring 5 drives the first speed increasing gear 10 to rotate by the first transmission shaft 11, the first speed increasing gear 10
Third speed increasing gear 13 is driven to rotate, third speed increasing gear 15 drives the second speed increasing gear 12 to rotate by second driving shaft 13,
Second speed increasing gear 12 drives the 4th speed increasing gear 16 to rotate that generator 14 is driven to rotate, and realizes power generation.When wave passes through
When, float 1 is driven connecting rod 2 to move downward by gravity, so as to make the first pawl 6 that ratchet 4 be driven to rotate counterclockwise, is vortexed
Spring 5 fills energy；Volute spring 5 drives the first speed increasing gear 10 to rotate by the first transmission shaft 11, and the first speed increasing gear 10 drives
Third speed increasing gear 15 rotates, and third speed increasing gear 15 drives the second speed increasing gear 12 to rotate by second driving shaft 13, and second
Speed increasing gear 12 drives the 4th speed increasing gear 16 to rotate that generator 14 is driven to rotate, and realizes power generation.
Claims (4)
1. a kind of novel single ratchet float-type ocean power generating device, including float, connecting rod, rack, ratchet, volute spring,
First pawl, extension spring, guide rail, the second pawl, generator and transmission system composition；Transmission system includes the first speedup tooth
Wheel, the first transmission shaft, the second speed increasing gear, second driving shaft, third speed increasing gear and the 4th speed increasing gear.
2. the novel single ratchet float-type ocean power generating device of one kind according to claim 1, it is characterised in that：It is described to lead
Rail is fixedly connected with rack, and mounted on central rack, the connecting rod is connect with guide rail with prismatic pair, and the float is located at connection
Bar bottom end, is fixedly connected with the connecting rod；It is connected between first pawl and connecting rod with revolute pair, second pawl and company
It is connected between extension bar with revolute pair, first pawl and the second pawl are fixedly connected with the ratchet and machine with extension spring respectively
It is connected between frame with revolute pair, described volute spring one end is fixedly connected with ratchet, and the other end is fixedly connected with the first transmission shaft；Institute
It states and is connected between the first transmission shaft and rack with revolute pair, first speed increasing gear and the first transmission between centers are using key connection, institute
It states and is connected between second driving shaft and rack with revolute pair, using key connection, institute between second speed increasing gear and second driving shaft
It states between third speed increasing gear and second driving shaft using key connection；The generator is fixed in rack, the shaft of generator with
Using key connection between 4th speed increasing gear.
3. the novel single ratchet float-type ocean power generating device of one kind according to claim 1, it is characterised in that：Described
One speed increasing gear matches with third speed increasing gear, and second speed increasing gear matches with the 4th speed increasing gear, and described first
Pawl and the second pawl match with ratchet.
4. the novel single ratchet float-type ocean power generating device of one kind according to claim 1, it is characterised in that：Described
One pawl and the second pawl shape are different, when float is moved upwards or is moved downward only one of which pawl push ratchet into
Row work, the rack can be fixed on seabed or offshore drilling platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600911.3U CN207485598U (en) | 2017-11-27 | 2017-11-27 | A kind of novel single ratchet float-type ocean power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600911.3U CN207485598U (en) | 2017-11-27 | 2017-11-27 | A kind of novel single ratchet float-type ocean power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485598U true CN207485598U (en) | 2018-06-12 |
Family
ID=62472566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721600911.3U Expired - Fee Related CN207485598U (en) | 2017-11-27 | 2017-11-27 | A kind of novel single ratchet float-type ocean power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485598U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882345A (en) * | 2019-03-12 | 2019-06-14 | 周加存 | Seawater fluctuation physical stress balance generating equipment |
| CN111878292A (en) * | 2020-08-10 | 2020-11-03 | 金陵科技学院 | Self-lubricating wave energy power generation device |
| CN112141284A (en) * | 2020-09-25 | 2020-12-29 | 南京文悦伟电子商务有限公司 | Marine communication radar base stabilizing mean utilizing new energy |
| CN112177841A (en) * | 2020-09-25 | 2021-01-05 | 环誉节能科技(广州)有限公司 | Ocean power generation device convenient to maintain and overhaul |
| CN112780483A (en) * | 2021-03-05 | 2021-05-11 | 江苏科技大学 | Novel self-adaptive type heaving and shaking oscillating float type wave power generation device |
-
2017
- 2017-11-27 CN CN201721600911.3U patent/CN207485598U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882345A (en) * | 2019-03-12 | 2019-06-14 | 周加存 | Seawater fluctuation physical stress balance generating equipment |
| CN111878292A (en) * | 2020-08-10 | 2020-11-03 | 金陵科技学院 | Self-lubricating wave energy power generation device |
| CN112141284A (en) * | 2020-09-25 | 2020-12-29 | 南京文悦伟电子商务有限公司 | Marine communication radar base stabilizing mean utilizing new energy |
| CN112177841A (en) * | 2020-09-25 | 2021-01-05 | 环誉节能科技(广州)有限公司 | Ocean power generation device convenient to maintain and overhaul |
| CN112177841B (en) * | 2020-09-25 | 2022-10-18 | 环誉节能科技(广州)有限公司 | Ocean power generation device convenient to maintain and overhaul |
| CN112780483A (en) * | 2021-03-05 | 2021-05-11 | 江苏科技大学 | Novel self-adaptive type heaving and shaking oscillating float type wave power generation device |
| CN112780483B (en) * | 2021-03-05 | 2022-11-25 | 江苏科技大学 | Novel self-adaptive type heaving and shaking oscillating float type wave power generation device |
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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: 20180612 Termination date: 20181127 |