CN205605354U - Wave energy -driven power generator - Google Patents
Wave energy -driven power generator Download PDFInfo
- Publication number
- CN205605354U CN205605354U CN201620386353.4U CN201620386353U CN205605354U CN 205605354 U CN205605354 U CN 205605354U CN 201620386353 U CN201620386353 U CN 201620386353U CN 205605354 U CN205605354 U CN 205605354U
- Authority
- CN
- China
- Prior art keywords
- wave energy
- ratchet
- screw rod
- gear
- generator
- 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
Classifications
-
- 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
Abstract
The utility model discloses a wave energy -driven power generator, wave energy -driven power generator includes screw rod, ratchet, gear, thrust bearing, connecting axle, generator, stationary mast and showy body. The utility model discloses wave energy -driven power generator's superior effect lies in: wave energy -driven power generator utilizes the dipping and heaving of marine wave to drive showy body along screw rod up -and -down motion to float the horizontal rotation power that the ascending power that the body receives truns into the ratchet to, thereby the ratchet rotates and drive gear, connecting axle rotate and drive the generator and generate electricity. The high -usage of wave energy, the generated power of generator is big, truns into the wave energy to electric energy, green.
Description
Technical field
This utility model belongs to TRT technical field, is specifically related to a kind of wave energy generating set.
Background technology
The energy is the material base that human survival and development is indispensable, and human survival is at this most not
Utilizing the energy, including regenerative resource and non-renewable energy resources.Main still by firepower, waterpower now with generating
Generating electricity Deng non-renewable energy resources consumption, sustainability is poor, environmental pollution is serious, so to utilizing ocean wave, tide
Generation technology gradually research and development and popularization etc. regenerative resource.Existing electric generator using sea wave energy is utilized mainly to have
Float type Wave power generation device, " nod duck " formula Wave energy electric generator, contraction radio frequency channel formula Wave energy electric generator, vibration
The various ways such as water column type Wave energy electric generator, oscillating float type Wave energy electric generator, existing wave-power device is sent out
Electrical power is little, and energy utilization rate is low.
Utility model content
This utility model provides a kind of wave energy generating set, with the existing wave-power device generated output solved
Little, that energy utilization rate is low technical problem.
In order to solve above technical problem, this utility model adopts the technical scheme that:
Wave energy generating set, described wave energy generating set includes screw rod, ratchet, gear, thrust bearing, connection
Axle, electromotor, vertical columns and floating buoyancy aid, described thrust bearing, ratchet and gear are arranged on described floating buoyancy aid
In, described screw rod is arranged on described vertical columns, and described floating buoyancy aid is arranged on described screw rod, described electromotor
Being connected with described gear by described connecting shaft, described thrust bearing is arranged on described screw rod, and described ratchet is fixed on
On described thrust bearing, described ratchet engages with described gear.
Being preferably, described vertical columns is offshore platform, tower structure or littoral stationary installation.
After using technique scheme, this utility model wave energy generating set utilizes the dipping and heaving band of marine wave
Dynamic floating buoyancy aid moves up and down along screw rod, thus power upwards suffered by floating buoyancy aid transfers the horizontal rotation of ratchet to
Power, pawl wheel and drive gear, connecting shaft rotate thus drive electrical power generators.The utilization rate of wave energy is high,
The generated output of electromotor is big, and wave energy transfers to electric energy, environmental protection.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below
It is embodiments more of the present utility model, for those of ordinary skill in the art, is not paying creative work
Under premise, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the topology view of this utility model wave energy generating set；
Fig. 2 is the internal structure view of this utility model wave energy generating set.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that
Described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on this utility model
In embodiment, those of ordinary skill in the art obtained under not making creative work premise all other is real
Execute example, broadly fall into the scope of this utility model protection.
As shown in Figure 1 to Figure 2, wave energy generating set is by screw rod 1, thrust bearing 2, ratchet 3, gear 4, company
Spindle 5, electromotor 6, vertical columns 7 and floating buoyancy aid 8 are constituted, and thrust bearing 2, ratchet 3 and gear 4 are arranged
In floating buoyancy aid 8.Screw rod 1 is arranged on vertical columns 7, and floating buoyancy aid 8 is arranged on screw rod 1, electromotor
6 are connected with gear 4 by connecting shaft 5, and screw rod 1 is provided with thrust bearing 2, and ratchet 3 is fixed on thrust bearing 2
On, ratchet 3 engages with gear 4.Vertical columns 7 is offshore platform, tower structure or littoral stationary installation.
The operation principle of wave energy generating set is to utilize the rippling of wave energy, thus drives floating buoyancy aid 8
Move up and down along screw rod 1, it is achieved the rotation of ratchet 3.When floating buoyancy aid 8 moves upward along screw rod 1, spiral shell
Bar 1 transfers power upwards suffered by floating buoyancy aid 8 the horizontal rotation power of ratchet 3 to, thus ratchet 3 is around screw rod 1
Rotating, ratchet 3 drives gear 4, connecting shaft 5 to rotate, and connecting shaft 5 drives electromotor 6 to work.When floating buoyancy aid
8 when moving downward, due to the particularity of ratchet 3 mechanism so that outer shaft gear can continue under the effect of inertia with
One direction rotates, and the downward stress of floating buoyancy aid 8 is not transferred in rotary shaft, it is possible to ensure that lasting mechanical energy is defeated
Going out, the output that so can make wave energy is more stable.Changes mechanical energy is electric energy by wave energy generating set, due to
Wave energy generating set utilizes the feature of heaving of the sea campaign, in the case of the factors such as the strength of materials allow, and wave energy
TRT can bear large range of sea state, can also normally use under more severe sea situation, persistently will
Wave energy is converted into electric energy.
This device core component of wave energy generating set is screw rod 1, is different from conventional screw, in wave energy generating set
There is no self-locking, by screw rod 1, floating buoyancy aid 8 power upwards is converted into rotation torque, thus drives 6, electromotor
Electricity.When screw rod 1 pitch selects, owing to the value of pitch needs outside self-locking scope, and in the range of reasonably
Pitch is the biggest, and rotation torque is bigger, and the reasonability that pitch selects has considerable influence to wave energy service efficiency.
This utility model wave energy generating set utilizes the dipping and heaving of marine wave to drive floating buoyancy aid 8 along screw rod 1
Moving up and down, thus power upwards suffered by floating buoyancy aid 8 transfers the horizontal rotation power of ratchet 3 to, ratchet 3 rotates also
And drive gear 4, connecting shaft 5 to rotate thus drive electromotor 6 to generate electricity.The utilization rate of wave energy is high, electromotor 6
Generated output big, wave energy is transferred to electric energy, environmental protection.
Last it is noted that above example only illustrates the technical solution of the utility model, it is not intended to limit；To the greatest extent
This utility model has been described in detail by pipe with reference to previous embodiment, and those of ordinary skill in the art should manage
Solve: the technical scheme described in foregoing embodiments still can be modified by it, or special to wherein portion of techniques
Levy and carry out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model
The spirit and scope of each embodiment technical scheme.
Claims (2)
1. wave energy generating set, it is characterised in that described wave energy generating set include screw rod, ratchet, gear,
Thrust bearing, connecting shaft, electromotor, vertical columns and floating buoyancy aid, described thrust bearing, ratchet and gear are arranged
In described floating buoyancy aid, described screw rod is arranged on described vertical columns, and described floating buoyancy aid is arranged on described screw rod
On, described electromotor is connected with described gear by described connecting shaft, and described thrust bearing is arranged on described screw rod,
Described ratchet is fixed on described thrust bearing, and described ratchet engages with described gear.
Wave energy generating set the most according to claim 1, it is characterised in that described vertical columns is marine
Platform, tower structure or littoral stationary installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386353.4U CN205605354U (en) | 2016-04-29 | 2016-04-29 | Wave energy -driven power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386353.4U CN205605354U (en) | 2016-04-29 | 2016-04-29 | Wave energy -driven power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605354U true CN205605354U (en) | 2016-09-28 |
Family
ID=56968155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620386353.4U Expired - Fee Related CN205605354U (en) | 2016-04-29 | 2016-04-29 | Wave energy -driven power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223255A (en) * | 2018-02-08 | 2018-06-29 | 西南交通大学 | A kind of wave and power station using ocean currents |
| CN110273809A (en) * | 2019-06-18 | 2019-09-24 | 天津大学 | A kind of Wave energy converting device |
| CN110454317A (en) * | 2019-04-24 | 2019-11-15 | 浙江大学 | A kind of wave energy generating set based on magnetic force screw rod |
-
2016
- 2016-04-29 CN CN201620386353.4U patent/CN205605354U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223255A (en) * | 2018-02-08 | 2018-06-29 | 西南交通大学 | A kind of wave and power station using ocean currents |
| CN108223255B (en) * | 2018-02-08 | 2023-04-28 | 西南交通大学 | Wave and ocean current power generation device |
| CN110454317A (en) * | 2019-04-24 | 2019-11-15 | 浙江大学 | A kind of wave energy generating set based on magnetic force screw rod |
| CN110273809A (en) * | 2019-06-18 | 2019-09-24 | 天津大学 | A kind of Wave energy converting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 Termination date: 20190429 |