CN208546260U - A kind of round-the-clock non-maintaining ocean energy battery - Google Patents
A kind of round-the-clock non-maintaining ocean energy battery Download PDFInfo
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- CN208546260U CN208546260U CN201821254246.1U CN201821254246U CN208546260U CN 208546260 U CN208546260 U CN 208546260U CN 201821254246 U CN201821254246 U CN 201821254246U CN 208546260 U CN208546260 U CN 208546260U
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- ocean energy
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- energy battery
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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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- 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 kind of round-the-clock non-maintaining ocean energy battery, it is characterized by comprising the pedestals for offering internal cavities, battery main body is installed in the cavity of the pedestal, the battery main body includes and the matched shell of the cavity, generator is installed in the shell, the generator upper end is connected with main shaft, the end cap being tightly connected with the cover top portion is arranged on the main shaft, the main shaft top is connected with helical blade；Battery is provided in the shell, the battery is connect by controller with the generator；The main shaft and the end cap junction are provided with sealing device.Round-the-clock non-maintaining ocean energy battery provided by the utility model can provide reliable, non-maintaining power supply for underwater equipment, sensor etc..Solve the problems, such as that existing ocean energy power supply need to regularly replace.
Description
Technical field
The utility model relates to power generation with marine energy technical fields, more particularly to a kind of round-the-clock non-maintaining ocean energy electricity
Pond.
Background technique
Currently, China, in terms of studying power generation with marine energy, only tidal power Technical comparing is mature, other forms ocean
The application of energy mostly also rests on the exploratory stage.It is less for the research in terms of the power supply unit of deep-sea exploration device both at home and abroad,
Exploitation degree is small, and potential is huge.Meanwhile although the utilization rate of ocean energy is increasing, but still have biggish using space；Pass through research
Ocean energy battery provides persistently continual electric energy supply.Ocean energy power supply can be used for seabed observation network, earthquake prediction,
Marine environment measurement, the monitoring of seabed warship etc., all have good application value.By the research to ocean energy battery, provide
The more power of seabed installation realize deeper exploration farther to seabed, by ocean energy battery applications in sensor, realize to me
The real time monitoring in state territorial waters is applied to benthon detector, realizes the monitoring to benthon.It can be applied to submarine, change
Become submarine power plant, and then realize that dynamicization forever in seabed preferably develops the seabed new energy of sustainable use, passes through ocean
The application of battery, the territorial waters for enhancing China control ability, pursue the marine research steps in the U.S., realize further mentioning for national defence
It is high.And in terms of ocean energy battery is applied to the people's livelihood, reinforce water quality monitoring ability, investigate pollution condition, realizes raw to seabed
The monitoring of object.
Existing implementation generally uses nested type pod variable pitch horizontal-shaft tidal generation unit, including outer pod,
Pod support, interior pod, main shaft, main shaft bearing, wheel hub, blade, pitch variable bearings, pitch gear, variable pitch rack gear, variable pitch electricity
Machine, battery, generator, gear-box, sealing ring.When work, trend under the conflux effect of interior pod and outer pod,
Flow velocity is improved when flowing through near blade；The kinetic energy driving blade rotation of trend flowing, according to the flow velocity of trend, pitch motor is driven
The translation of variable pitch rack gear, variable pitch rack drives pitch gear makes vane propeller-changing, so that the hydraulic turbine be made to reach maximum energy capture efficiency；
Blade band runner hub and main shaft rotate together, and main shaft drives electrical power generators by gear-box, and the electric energy that generator is issued is logical
Accumulators store is crossed, the fraction electric energy of battery supplies pitch motor, remaining electric energy passes through cable transfer to power grid.Work as trend
When direction changes, vane propeller-changing is equally made using pitch motor, realizes the hydraulic turbine to the energy capture of reversing current.
However the prior art when such as selected sea area flow velocity is smaller or unstable, is easy to cause water wheels there are shortcomings
Machine cannot normally start, and dynamic sealing causes complete machine to fail, to need people because long term wear can fail, seawater penetrates at shaft
Work regularly replaces ocean energy power supply.
Utility model content
The purpose of the utility model is to provide a kind of round-the-clock non-maintaining ocean energy batteries, are deposited with solving the above-mentioned prior art
The problem of, provide reliable, non-maintaining power supply for underwater equipment, sensor etc..Solving existing ocean energy power supply needs periodically more
The problem changed.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of round-the-clock non-maintaining ocean energy battery, the pedestal including offering internal cavities, institute
State and battery main body be installed in the cavity of pedestal, the battery main body include with the matched shell of the cavity, in the shell
Generator is installed, the generator upper end is connected with main shaft, is arranged on the main shaft and is tightly connected with the cover top portion
End cap, the main shaft top is connected with helical blade；Battery is provided in the shell, the battery passes through controller
It is connect with the generator；The main shaft and the end cap junction are provided with sealing device.
Optionally, the main shaft includes the slow-speed shaft connecting with the helical blade, and the slow-speed shaft bottom passes through gear
Case is connected with high speed shaft, and the high speed shaft bottom is connect with the generator.
Optionally, there is sharf on the slow-speed shaft top by flanged joint, is arranged with parallel-plate on the sharf
With lower parallel-plate, there are two the symmetrically arranged helical blades for connection between the upper parallel-plate and lower parallel-plate.
Optionally, rotational speed meters and electromagnetic brake are connected on the controller, the rotational speed meters and electromagnetic brake are located at institute
State lower gearbox portion.
Optionally, the end cap side opens up fluted, and waterproof socket, the waterproof socket bottom are provided in the groove
Portion is electrically connected with the controller.
Optionally, there are two the batteries connecting respectively with the controller for setting in the shell.
Optionally, the end cap includes the sleeve being sheathed on the slow-speed shaft, between the sleeve and the slow-speed shaft
It is connected by bearing, the sealing device is set in the sleeve.
Optionally, the pedestal is the round-like structure or trapezium structure that top dimension is greater than bottom size；The pedestal
Bottom be provided with multiple vertical tapered shafts.
The utility model achieves following technical effect compared with the existing technology:
Compared with the seabed cell apparatus that traditional needs regularly replace, the utility model is without regularly replacing battery；
The device has better self-startup ability in the case where seawater velocity is smaller or unstable；The device is sealed outer by U-shaped
Set and V-arrangement corrosion resistant metal spring composition, not only have good leakproofness and very wear-resistant.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the battery main body structural schematic diagram of the utility model；
Fig. 3 is the utility model helical blade partial structural diagram；
Fig. 4 is another angle partial structural diagram of the utility model helical blade；
Wherein, 1 it is pedestal, 2 be shell, 3 be generator, 4 be end cap, 5 be helical blade, 6 be battery, 7 is control
Device, 8 be sealing device, 9 be slow-speed shaft, 10 be gear-box, 11 be high speed shaft, 12 be flange, 13 be sharf, 14 be upper parallel
Plate, 15 be lower parallel-plate, 16 be rotational speed meters, 17 be electromagnetic brake, 18 be waterproof socket, 19 be bearing, 20 be tapered shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of round-the-clock non-maintaining ocean energy batteries, are deposited with solving the above-mentioned prior art
The problem of, provide reliable, non-maintaining power supply for underwater equipment, sensor etc..Solving existing ocean energy power supply needs periodically more
The problem changed.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
The utility model provides a kind of round-the-clock non-maintaining ocean energy battery, as shown in Figures 1 to 4, including offers interior
The pedestal 1 of portion's cavity is equipped with battery main body in the cavity of pedestal 1, and battery main body includes and the matched shell 2 of cavity, shell 2
Generator 3 is inside installed, 3 upper end of generator is connected with main shaft, be arranged on main shaft with the end cap 4 that is tightly connected at the top of shell 2,
Main shaft top is connected with helical blade 5；Battery 6 is provided in shell 2, battery 6 is connect by controller 7 with generator 3,
Specifically, there are two the batteries 6 connecting respectively with controller 7 for setting in shell 2；Main shaft is provided with close with 4 junction of end cap
Seal apparatus 8.Main shaft includes the slow-speed shaft 9 connecting with helical blade 5, and 9 bottom of slow-speed shaft is connected with high speed shaft by gear-box 10
11,11 bottom of high speed shaft is connect with generator 3.9 top of slow-speed shaft is connected with sharf 13 by flange 12, covers on sharf 13
Equipped with upper parallel-plate 14 and lower parallel-plate 15, there are two symmetrically arranged spirals for connection between upper parallel-plate 14 and lower parallel-plate 15
Blade 5.
Rotational speed meters 16 and electromagnetic brake 17 are connected on controller 7, rotational speed meters 16 and electromagnetic brake 17 are located at gear-box 10
Lower part.4 side of end cap opens up fluted, waterproof socket 18 is provided in groove, 18 bottom of waterproof socket is electrically connected with controller 7
It connects.End cap 4 includes the sleeve being sheathed on slow-speed shaft 9, is connected between sleeve and slow-speed shaft 9 by bearing 19, sealing device 8 is set
It is placed in sleeve.Pedestal 1 is the round-like structure or trapezium structure that top dimension is greater than bottom size；The bottom of pedestal 1 is arranged
There are multiple vertical tapered shafts 20.
Specifically, the utility model is improved using the vertical axes hydraulic turbine in such a way that helical blade flexible combines
Hydraulic turbine self-startup ability；It is how many according to water flow and load changes, the constantly work to battery group using charge controller
State is switched over and is adjusted, and prevents overcharge, and overdischarge extends battery life, prevents electric current reverse leakage, improves charging effect
Rate protects battery.When change in flow, can be loaded with appropriate adjustment；Battery is full of, then protection of braking；Present apparatus setting
The box of one sealing, is made of, it not only has good sealing U-shaped hermetically sealed case and V-arrangement corrosion resistant metal spring
Property and it is very wear-resistant, can prevent seabed moisture enter, improve device lifetime.
When utility model works, at right angle, seawater flowing turns blade and impeller shaft for impeller shaft and water (flow) direction
It is dynamic, the rotation of low speed shaft is driven, low speed shaft drives high speed rotating shaft high-speed rotation by gear-box, and high speed rotating shaft drives hair in turn
Rotor rotation, rotates rotor in the stator, is passed through certain exciting current by slip ring, and rotor is made to become a rotary magnetic
, stator coil does the movement of cutting magnetic line, to generate induced potential, is drawn by connecting terminal, connect in the loop, just
Produce electric current.Meanwhile generator being connected with sensor, sensor is the command system of bottom device, and adjusting revolving speed prevents
Device is impaired；Guarantee that revolving speed within to greatest extent, proposes the stability of energy conversion.Storage there are two connecting with generator
Energy device, is respectively used to storage electric energy and emergency use.Using seabed, endlessly water flow pushes away similar wind-power electricity generation device
The rotation of movable vane piece is changed into the kinetic energy of water flow the mechanical energy of device shaft, in the shaft of the hydraulic turbine and the shaft of generator
In the case where being connected, the rotation of rachis drives the rotation of generator, and rotor can rotate in the stator, is passed through by slip ring and centainly be encouraged
Magnetoelectricity stream makes rotor become a rotating excitation field, and stator coil does the movement of cutting magnetic line, to generate induced potential, leads to
Connecting terminal extraction is crossed, connects in the loop, just produces electric current, to convert electric energy for mechanical energy, then by armature
Commutator makes generator generate direct current and is convenient for converting electrical energy into the chemical energy of energy storage device.Rotor current controller simultaneously
Change the revolutional slip of generator by changing the resistance of rotor circuit, maintains power in a certain range, guarantee electricity
The stability in pond, by conducting wire by the extra electrical energy transportation energy storage device of generation in case of need, when ocean energy battery electricity
When amount is sufficient, sensor will be switched off load and realize idle running, and avoiding device is impaired.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of round-the-clock non-maintaining ocean energy battery, it is characterised in that: the pedestal including offering internal cavities, the pedestal
Cavity in battery main body is installed, the battery main body include with the matched shell of the cavity, be equipped in the shell
Generator, the generator upper end are connected with main shaft, and the end cap being tightly connected with the cover top portion is arranged on the main shaft,
The main shaft top is connected with helical blade；Be provided with battery in the shell, the battery by controller with it is described
Generator connection；The main shaft and the end cap junction are provided with sealing device.
2. round-the-clock non-maintaining ocean energy battery according to claim 1, it is characterised in that: the main shaft include with it is described
The slow-speed shaft of helical blade connection, the slow-speed shaft bottom is connected with high speed shaft, the high speed shaft bottom and institute by gear-box
State generator connection.
3. round-the-clock non-maintaining ocean energy battery according to claim 2, it is characterised in that: the slow-speed shaft top passes through
Flanged joint has sharf, and parallel-plate and lower parallel-plate, the upper parallel-plate and lower parallel-plate are arranged on the sharf
Between connection there are two the symmetrically arranged helical blade.
4. round-the-clock non-maintaining ocean energy battery according to claim 2, it is characterised in that: be connected on the controller
Rotational speed meters and electromagnetic brake, the rotational speed meters and electromagnetic brake are located at the lower gearbox portion.
5. round-the-clock non-maintaining ocean energy battery according to claim 2, it is characterised in that: the end cap side offers
Groove is provided with waterproof socket in the groove, and the waterproof socket bottom is electrically connected with the controller.
6. round-the-clock non-maintaining ocean energy battery according to claim 1, it is characterised in that: be provided with two in the shell
A battery being connect respectively with the controller.
7. round-the-clock non-maintaining ocean energy battery according to claim 2, it is characterised in that: the end cap includes being sheathed on
Sleeve on the slow-speed shaft, is connected between the sleeve and the slow-speed shaft by bearing, and the sealing device is set to institute
It states in sleeve.
8. round-the-clock non-maintaining ocean energy battery according to claim 1, it is characterised in that: the pedestal is top dimension
Greater than the round-like structure or trapezium structure of bottom size；The bottom of the pedestal is provided with multiple vertical tapered shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254246.1U CN208546260U (en) | 2018-08-06 | 2018-08-06 | A kind of round-the-clock non-maintaining ocean energy battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254246.1U CN208546260U (en) | 2018-08-06 | 2018-08-06 | A kind of round-the-clock non-maintaining ocean energy battery |
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| Publication Number | Publication Date |
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| CN208546260U true CN208546260U (en) | 2019-02-26 |
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| CN201821254246.1U Active CN208546260U (en) | 2018-08-06 | 2018-08-06 | A kind of round-the-clock non-maintaining ocean energy battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757296A (en) * | 2018-08-06 | 2018-11-06 | 大连交通大学 | A kind of round-the-clock non-maintaining ocean energy battery |
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2018
- 2018-08-06 CN CN201821254246.1U patent/CN208546260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757296A (en) * | 2018-08-06 | 2018-11-06 | 大连交通大学 | A kind of round-the-clock non-maintaining ocean energy battery |
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