CN203685459U - Wave force high-power electric generation system - Google Patents
Wave force high-power electric generation system Download PDFInfo
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- CN203685459U CN203685459U CN201420018586.XU CN201420018586U CN203685459U CN 203685459 U CN203685459 U CN 203685459U CN 201420018586 U CN201420018586 U CN 201420018586U CN 203685459 U CN203685459 U CN 203685459U
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- 238000007667 floating Methods 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims description 23
- 238000012546 transfer Methods 0.000 claims description 23
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- 210000000746 body region Anatomy 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000010248 power generation Methods 0.000 description 5
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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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Abstract
A wave force high-power electric generation system comprises floating body boxes and jointing rocker arms, wherein an electric generator is arranged in each floating body box, a driving rotary shaft is arranged on each floating body box, a torque converting device is further arranged in each floating body box, each jointing rocker arm is arranged between driving rotary shafts belonging to two adjacent floating body boxes respectively, and the jointing rocker arms enable all the floating body boxes to be connected into an interlinked floating body box set; opposite reciprocating displacement between every two adjacent floating body boxes is converted into reciprocating angular displacement of the driving rotary shafts through the jointing rocker arms, and the torque of the driving rotary shafts is converted into one-way torque through the torque conversion device and then is output to electric generator rotors installed in the floating body boxes. According to the wave force high-power electric generation system, a large number of floating body boxes can be distributed within a wide range, energy contained in waves can be fully utilized, and by improving the water discharge capacity of the floating body boxes and adopting the torque conversion device, energy conversion efficiency is improved, and the mechanical strength of the wave force high-power electric generation system is improved to deal with the influence of the waves.
Description
Technical field
The utility model relates to the power generation system of utilizing new energy, particularly relates to the Electricity Generation system of utilizing wave to contain energy.
Background technique
Vast sea surface reverberation is contained the huge energy.Countries in the world are all devoted to convert wave force to renewable energy sources Application and Development.The mode of prior art wave force transformation of energy is a lot, mainly contains " canard of nodding ", " wave contouring raft formula ", " reef atoll formula ", " rectifier ", " floating-tube type ", " extra large freshwater mussel formula ", " soft-bag type ", " oscillaton water column type ", " contraction water channel type " etc.Above-mentioned transformation of energy mode is mostly because being subject to the impact such as complicated wave phenomenon and position, waters, and wave-energy collection low conversion rate and cause cost of electricity-generating too high, up to 26.49 dollars/kWh; In unit area region, Wave energy transfer power is on the low side, reaches 0.357kw; Conventionally 10 years to 15 years working life.Therefore the existing generating efficiency of Wave energy generation technology of utilizing is low, and cost is high, affects the application of commercial applications, causes wave force energy technology so far well not utilized.
Model utility content
The technical problems to be solved in the utility model is to avoid the deficiencies in the prior art part and proposes a kind of wave force Electricity Generation system of utilizing water body wave to contain energy, the a chain of buoyancy aid case being coupled to by connection rocking arm gathers the Wave energy in sheet of water body region, utilize the reciprocal relative displacement of adjacent buoyancy aid case apart from gathering wave force energy, convert and order about generator operation by moment, and all electric energy are concentrated to output, improve the transformation efficiency of Wave energy, strengthen the mechanical strength of described power generation system anti-storm.Analyzed by mechanics principle, the adjacent buoyancy aid case of the utility model shift reciprocately distance is obtained the size of torque by directly affecting generator, visible, it is that the energy conversion efficiency of electric weight is determined by the reciprocal relative displacement forming between adjacent buoyancy aid case that water body wave is contained to Conversion of Energy.Between adjacent buoyancy aid case, reciprocal relative displacement distance should reflect the collection capacity of collecting energy from water body wave force forming energy, between adjacent buoyancy aid case, back and forth relative displacement distance is got over close to the actual distance between crest and the trough of wave, described collection capacity is just larger, energy acquisition efficiency, energy conversion efficiency is just higher.Therefore for buoyancy aid case described in the utility model, its suffered floating function in wave wave process has determined the generated energy of generator in buoyancy aid case.It is larger that buoyancy aid case bears buoyancy, and between adjacent buoyancy aid case, back and forth the distance of relative displacement is just more close to the actual distance between crest and the trough of wave, and situation is the shift reciprocately that water fluctuation is reflected as adjacent buoyancy aid case completely ideally.And then the amount of force that buoyancy aid case bears the suffered gravity formation of buoyancy overcoming buoyancy aid case self has determined whether adjacent buoyancy aid case can approach real reflection water fluctuation situation.Between the water displacement of buoyancy aid case and energy conversion efficiency and generated energy, there is proportionate relationship, should improve buoyancy aid buoyancy that case bears as far as possible, should improve the water displacement of buoyancy aid case as far as possible, to increasing as far as possible energy conversion efficiency, improve generated energy.
The utility model solve the technical problem can be by realizing by the following technical solutions:
Design, manufacture a kind of wave force Electricity Generation system, especially, comprise at least two can be with the buoyancy aid case of up and down reciprocatingly displacement of water body wave, and connect rocking arm.In at least one buoyancy aid case, be provided with at least one generator.On buoyancy aid case, be provided with separately at least one drive shaft.In buoyancy aid case, also the each drive shaft for this buoyancy aid case configures a set of torque transfer device.Between the drive shaft that adheres to two adjacent buoyancy aid casees separately, dispose at least one connection rocking arm, described in the two ends of this connection rocking arm are fixedly connected with respectively, adhere to the drive shaft of two adjacent buoyancy aid casees separately, thereby all buoyancy aid casees are coupled to a chain of buoyancy aid case group.Described connection rocking arm is converted to the relative shift reciprocately forming because of wave floating between adjacent two buoyancy aid casees the reciprocal angular displacement of drive shaft, described torque transfer device produces drive shaft torque conversion because of angular displacement is single direction unidirectional torque exports the generator amature being arranged in buoyancy aid case to, thereby makes generator operation and export electric energy.
A basic a chain of buoyancy aid case group structure, described a chain of buoyancy aid case group comprises at least two chain buoyancy aid casees; This chain buoyancy aid case arranges two drive shafts; Connect adjacent chain buoyancy aid case by connecting rocking arm, all chain buoyancy aid casees connect catenulate a chain of buoyancy aid case group.
Realize a fairly large a chain of buoyancy aid case group structure, described a chain of buoyancy aid case group comprises at least one center buoyancy aid case, and at least one branch road buoyancy aid case; Described center buoyancy aid case is provided with at least three drive shafts; Described branch road buoyancy aid case is provided with two drive shafts; All branch road buoyancy aid casees are divided at least one group of branch road buoyancy aid case group, and every group of branch road buoyancy aid case group comprises at least one branch road buoyancy aid case; For the branch road buoyancy aid case group that comprises more than two branch road buoyancy aid case, connect adjacent branch road buoyancy aid case by connecting rocking arm, all branch road buoyancy aid casees in same branch road buoyancy aid case group connect catenulate branch road buoyancy aid case group; The drive shaft of arbitrary center buoyancy aid case is fixedly connected with a drive shaft of other center buoyancy aid case by connection rocking arm, an or drive shaft of single branch road buoyancy aid case, or a drive shaft of the branch road buoyancy aid case that is positioned at end of the branch road buoyancy aid case group of chain, thereby be coupled to a chain of buoyancy aid case group that occupies sheet of water body region by center buoyancy aid case and branch road buoyancy aid case.
Described torque transfer device comprises and turns to converter unit.Turn to a structure for converter unit, this turns to converter unit to comprise at least one forward ratchet, at least one reverse ratchet, and for changing at least one idle wheel of torque direction.Described forward ratchet and oppositely ratchet are all arranged in drive shaft.Described idle wheel is arranged on axle of carrier pulley, and engages with each reverse ratchet respectively.Described forward ratchet only can be exported the torque along first direction.Described reverse ratchet only can be exported the torque of second direction.Described first direction and second direction are that drive shaft is connect that rocking arm orders about and two reverse the turning to each other that form.Each idle wheel engages with reverse ratchet respectively, and the torque conversion along second direction of reverse ratchet output is become to the torque output along first direction.Thereby turn to converter unit to export the torque along first direction by each forward ratchet and each idle wheel.
Particularly, described torque transfer device also comprises gearbox, described in turn to converter unit along first direction output torque to gearbox, this gearbox output torque is to generator.
In addition, at described gearbox and turn to and be also provided with gear unit between converter unit.
A kind of concrete structure of realizing such scheme is that described gear unit comprises transmission of torque rotating shaft, and is arranged at least one driving gear in this transmission of torque rotating shaft.Described gearbox comprises speed change rotating shaft, is arranged at least one torque input gear and at least one torque output gear in this speed change rotating shaft.Described generator comprises the driven gear that connects rotor and rotate with this rotor coaxial.Each driving gear of described gear unit engages respectively each forward ratchet and each idle wheel, and engages respectively each torque input gear of gearbox.The driven gear of the torque output gear engagement generator of described gearbox.
In order to make torque continue output, reduce the interrupted situation of torque and occur, in described gearbox, be also provided be arranged in speed change rotating shaft, for maintaining the flywheel that continues output torque.
As mentioned above, described torque transfer device comprises and turns to converter unit, the structure of so another kind of torque transfer unit, and this turns to converter unit to comprise at least one single direction ratchet being arranged in drive shaft.All single direction ratchet only can be exported torque in the same direction, and the direction of the output torque of this single direction ratchet be drive shaft connect rocking arm order about two of formation each other in reverse turning to turn to.Thereby described in turn to the torque of the each single direction ratchet output single direction of converter unit.
Concentrate output electric energy for coordinating each generator, described wave force Electricity Generation system also comprises the converting equipment that is electrically connected each generator, this converting equipment collects the electric energy of all generator outputs by power converter, and exports the electric energy that this collects to consumer and/or power transmission and transformation net.
Compared with the existing technology, the technique effect of the utility model " wave force Electricity Generation system " is:
The utility model connects buoyancy aid case by connecting rocking arm, in a regional extent, can lay in a large number buoyancy aid case, in large area, make full use of the energy that wave is contained, by improving buoyancy aid case water displacement and adopting torque transfer device to improve energy conversion efficiency; Described wave force Electricity Generation system large size in a slice waters is laid and is launched, the impact that the mechanical strength that can also improve power generation system is brought with reply stormy waves.
Accompanying drawing explanation
Fig. 1 is that the utility model " wave force Electricity Generation system " obtains the First Principle schematic diagram of torque;
Fig. 2 is the second principle schematic that the utility model obtains torque;
Fig. 3 is the 3rd principle schematic that the utility model obtains torque;
Fig. 4 is the orthographic projection schematic top plan view of the utility model buoyancy aid case 1;
Fig. 5 is the utility model the first embodiment's axonometric projection schematic diagram;
Fig. 6 is the utility model the second embodiment's axonometric projection schematic diagram;
Fig. 7 is the utility model the 3rd embodiment's axonometric projection schematic diagram.
Embodiment
Be described in further detail below in conjunction with accompanying drawing illustrated embodiment.
The utility model proposes wave force Electricity Generation system, as shown in Figures 1 to 7, comprise at least two can be with the buoyancy aid case 1 of up and down reciprocatingly displacement of water body wave, and connect rocking arm 2.In at least one buoyancy aid case 1, be provided with at least one generator 4.On buoyancy aid case 1, be provided with separately at least one drive shaft 3.In buoyancy aid case 1, also the each drive shaft 3 for this buoyancy aid case 1 configures a set of torque transfer device.Between the drive shaft 3 that adheres to two adjacent buoyancy aid casees 1 separately, dispose at least one connection rocking arm 2, described in the two ends of this connection rocking arm 2 are fixedly connected with respectively, adhere to the drive shaft 3 of two adjacent buoyancy aid casees 1 separately, thereby all buoyancy aid casees 1 are coupled to a chain of buoyancy aid case group.Described connection rocking arm 2 is converted to the relative shift reciprocately forming because of wave floating between adjacent two buoyancy aid casees 1 the reciprocal angular displacement of drive shaft 3, described torque transfer device produces drive shaft 3 torque conversion because of angular displacement is single direction unidirectional torque exports the rotor of the generator 4 being arranged in buoyancy aid case 1 to, thereby makes generator 4 move and export electric energy.
As Fig. 1 to Fig. 3, the relative displacement between buoyancy aid case 1 that illustrates of principle converts the structure of the angular displacement of drive shaft 3 to.In the time that water surface does not have wave, as shown in Figure 1, numbering is respectively there is no displacement difference between the two buoyancy aid casees 1 of T1 and T2, be fixedly connected with adhere to separately two buoyancy aid casees 1, numbering is respectively that the drive shaft 3 of A1 and A2 can not be rotated, and also can not produce angular displacement.In the time that water surface has wave, and numbering be the buoyancy aid case 1 of T1 in wave trough position, numbering be the buoyancy aid case 1 of T2 in crest location, thereby between two buoyancy aid casees 1, form relative displacement s; Now relative state when Fig. 1, the drive shaft 3 that is A1 for numbering will be connect rocking arm 2 and drive and be rotated counterclockwise along ω 1 direction indication; Equally, the drive shaft 3 that is A2 for numbering is also rotated counterclockwise along ω 2 direction indications.In the time that water surface has wave, and numbering be the buoyancy aid case 1 of T1 in crest location, numbering be the buoyancy aid case 1 of T2 in wave trough position, thereby between two buoyancy aid casees 1, form relative displacement s; Now relative state when Fig. 1, the drive shaft 3 that is A1 for numbering will be connect rocking arm 2 and drives and turn clockwise along ω 1 direction indication; Equally, the drive shaft 3 that is A2 for numbering also turns clockwise along ω 2 direction indications.Therefore, under the continuous action of water body wave force, between adjacent buoyancy aid case 1, can form reciprocal relative displacement, cause drive shaft 3 on buoyancy aid case 1 to form reciprocal angular displacement along contrary turning to each other.The utility model is transformed to the reciprocal angular displacement of drive shaft 3 by torque transfer device the torque of one direction output, and exports the rotor of generator to by deserving direction torque, and then makes generator operation.
Described torque transfer device comprises and turns to converter unit.As shown in Figure 4, the utility model proposes a kind of structure that preferably turns to converter unit, this turns to converter unit to comprise at least one forward ratchet 51, at least one reverse ratchet 52, and for changing the idle wheel 53 of torque direction.Described forward ratchet 51 and oppositely ratchet 52 are all arranged in drive shaft 3.Described idle wheel 53 is arranged on axle of carrier pulley, and engages with each reverse ratchet 52 respectively.Under normal circumstances, the quantity of described idle wheel 53 should be identical with reverse ratchet 52 quantity, but from turn to converter unit extensibility and and other unit between compatibility consider, the quantity that also can be designed to described idle wheel 53 and the structure that oppositely quantity of ratchet 52 does not wait.Described forward ratchet 51 only can be exported the torque along first direction.Described reverse ratchet 52 only can be exported the torque of second direction.Described first direction and second direction be drive shaft 3 connect that rocking arm 2 orders about and two reverse the turning to each other that form.Each idle wheel 53 engages with reverse ratchet 52 respectively, and the torque conversion along second direction that reverse ratchet 52 is exported becomes the torque output along first direction.Thereby turn to converter unit to export the torque along first direction by each forward ratchet 51 and each idle wheel 53.Buoyancy aid case 1 structure as shown in Figure 2, overlaps torque transfer devices with two and completes torque transfer and drive generator 4.The converter unit that turns to of every cover torque transfer device only adopts a forward ratchet 51 and a reverse ratchet 52.From strengthening torque driving angle, can be as required with multiple forward ratchets 51, multiple reverse ratchets 52, and multiple idle wheel 53 completes and turns to conversion.
For guaranteeing that the rotor of generator 4 receives the torque conformity from more than two torque transfer device at the same time, described torque transfer device also comprises gearbox, the described converter unit that turns to is along first direction output torque to gearbox, and this gearbox output torque is to generator 4.
And in order further to coordinate to turn to the transmission of torque between converter unit and gearbox, at described gearbox and turn to and be also provided with gear unit between converter unit.
Realize the above-mentioned concrete structure that comprises the torque transfer device that turns to converter unit, gear unit and gearbox and can adopt structure as shown in Figure 4, described gear unit comprises transmission of torque rotating shaft 71, and is arranged at least one driving gear 72 in this transmission of torque rotating shaft.Described gearbox comprises speed change rotating shaft 61, is arranged at least one torque input gear 62 and at least one torque output gear 63 in this speed change rotating shaft 61.Described generator 4 comprises the driven gear 41 that connects rotor and rotate with this rotor coaxial.Each driving gear 72 of described gear unit engages respectively each forward ratchet 51 and each idle wheel 53, and engages respectively each torque input gear 62 of gearbox.The torque output gear 63 of described gearbox engages the driven gear 41 of generator 4.Normal conditions, the quantity of described driving gear 72 should be identical with the quantity sum of forward ratchet 51 and idle wheel 53, but from the extensibility of gear unit and and other unit between compatibility consider, also can be designed to the quantity of described driving gear 72 and the quantity sum of forward ratchet 51 and idle wheel 53 structure not etc.In like manner, under normal circumstances, the quantity of the torque input gear 62 of described gearbox should be identical with driving gear 72 quantity, but from the extensibility of gearbox and and other unit between compatibility consider, also can be designed to the quantity of described torque input gear 62 and the quantity of driving gear structure not etc.
In order to make torque continue output, reduce the interrupted situation of torque and occur, in described gearbox, be also provided be arranged in speed change rotating shaft 61, for maintaining the flywheel 64 that continues output torque.
The above-mentioned converter unit that turns to can gather the torque that drive shaft 3 forwards and when upset form, for simplified structure and possible actual demand, described in turn to converter unit can also adopt following structure to realize only to gather drive shaft 3 and in the time turning to for one, form torque.The described converter unit that turns to comprises at least one single direction ratchet being arranged in drive shaft.All single direction ratchet only can be exported torque in the same direction, and the direction of the output torque of this single direction ratchet be drive shaft connect rocking arm order about two of formation each other in reverse turning to turn to.Thereby described in turn to the torque of the each single direction ratchet output single direction of converter unit.
Concentrate output electric energy for coordinating each generator 4, described wave force Electricity Generation system also comprises the converting equipment 8 that is electrically connected each generator 4, this converting equipment 8 collects by power converter the electric energy that all generators 4 are exported, and exports the electric energy that this collects to consumer and/or power transmission and transformation net.
The scheme that the utility model improves energy conversion efficiency and raising anti-storm mechanical strength is exactly the structure that adopts a chain of buoyancy aid case group.The utility model the first embodiment, as shown in Figure 5, adopts a kind of basic a chain of buoyancy aid case group structure, and described a chain of buoyancy aid case group comprises at least two chain buoyancy aid casees 11.This chain buoyancy aid case 11 arranges two drive shafts 3; Connect adjacent chain buoyancy aid case 11 by connecting rocking arm 2, all chain buoyancy aid casees connect catenulate a chain of buoyancy aid case group.The structure of described chain buoyancy aid case is identical with the above-mentioned buoyancy aid box structure of the utility model, because it is basic component in a chain of buoyancy aid case group of described chain, is the ring in " chain ", therefore with chain buoyancy aid case tool with more detailed specific name.The a chain of buoyancy aid case group structure of described chain is similar to the cascaded structure of circuit, is the basis that forms more large-scale a chain of buoyancy aid case group structure.The utility model the first embodiment adopts four chain buoyancy aid casees 11, is being positioned at the described converting equipment of chain buoyancy aid case 11 installation of end.
The utility model the second embodiment, as shown in Figure 6, provides a kind of a chain of buoyancy aid case group that realizes hub-and-spoke configuration, and described a chain of buoyancy aid case group comprises at least one center buoyancy aid case 12, and at least one branch road buoyancy aid case 13.Described center buoyancy aid case 12 is provided with at least three drive shafts 3.Described branch road buoyancy aid case 13 is provided with two drive shafts 3.All branch road buoyancy aid casees 13 are divided at least one group of branch road buoyancy aid case group, and every group of branch road buoyancy aid case group comprises at least one branch road buoyancy aid case 13.For the branch road buoyancy aid case group that comprises more than two branch road buoyancy aid case 13, connect adjacent branch road buoyancy aid case by connecting rocking arm, all branch road buoyancy aid casees 13 in same branch road buoyancy aid case group connect into the branch road buoyancy aid case group of the chain that is similar to first embodiment's buoyancy aid case group.The drive shaft 3 of arbitrary center buoyancy aid case 12 is fixedly connected with a drive shaft 3 of other center buoyancy aid case 12 by connection rocking arm 2, an or drive shaft 3 of single branch road buoyancy aid case 13, or a drive shaft 3 of the branch road buoyancy aid case 13 that is positioned at end of the branch road buoyancy aid case group of chain, thereby be coupled to a chain of buoyancy aid case group that occupies sheet of water body region by center buoyancy aid case 12 and branch road buoyancy aid case 13.Because a chain of buoyancy aid case of the present embodiment group structure is similar to the series parallel structure in circuit, comprise that the branch road buoyancy aid case group of more than two branch road buoyancy aid case 13 is equivalent to a chain of buoyancy aid case group of first embodiment's chain, is similar to a series arm in circuit; Center buoyancy aid case 12 is equivalent to a node in circuit, and each branch road buoyancy aid case group all connects this center buoyancy aid case 12, the series arm parallel connection in similar circuit.Comprise that the branch road buoyancy aid case group of more than two branch road buoyancy aid case 13 is equivalent to a chain of buoyancy aid case group of first embodiment's chain, but branch road buoyancy aid case group also comprises the situation of only having a branch road buoyancy aid case, therefore, distinguished by branch road buoyancy aid case and branch road buoyancy aid case group and the first embodiment's chain buoyancy aid case and a chain of buoyancy aid case group of chain, structurally they can adopt identical structure.The utility model the second embodiment, You Yitai center buoyancy aid case 12 and three groups of branch road buoyancy aid case groups that are bound up on side by side chain on the buoyancy aid case 12 of center form, and every group of branch road buoyancy aid case group is to be all made up of three branch road buoyancy aid casees 13.In described center buoyancy aid case 12, converting equipment 8 is installed.
The utility model the 3rd embodiment, as shown in Figure 7, the branch road buoyancy aid case group that described wave force Electricity Generation system You Yitai center buoyancy aid case 12 and three groups are bound up on chain on the buoyancy aid case 12 of center along four direction respectively forms, and every group of branch road buoyancy aid case group is to be all made up of two branch road buoyancy aid casees 13.In described center buoyancy aid case 12, converting equipment 8 is installed.Obviously, the 3rd embodiment is that from the second embodiment's difference the bearing of trend of branch road buoyancy aid case group is different, in the second embodiment, branch road buoyancy aid case group is the branch road buoyancy aid case group of straight line shape parallel to each other, and in the 3rd embodiment, branch road buoyancy aid case group is the branch road buoyancy aid case group of the straight line shape that extends along different direction.Adopt the 3rd example structure to be beneficial to power generation system to the more power generation system development of bulky complex, to occupy the water body region of trying one's best large, for example arbitrary branch road buoyancy aid Xiang13Yong center buoyancy aid case 12 in branch road buoyancy aid case group is replaced, the described wave force Electricity Generation of expansion system that just can be unlimited in theory, thereby make wave force Electricity Generation system occupy more wide water body region, to obtain the energy of containing in more water body wave, improve energy conversion efficiency.Branch road buoyancy aid case group also can be coupled to the irregular wire such as curve-like, arc shaped as required in addition.
Claims (10)
1. a wave force Electricity Generation system, is characterized in that:
Comprise at least two can be with the buoyancy aid case of up and down reciprocatingly displacement of water body wave, and connect rocking arm;
In at least one buoyancy aid case, be provided with at least one generator; On buoyancy aid case, be provided with separately at least one drive shaft; In buoyancy aid case, also the each drive shaft for this buoyancy aid case configures a set of torque transfer device;
Between the drive shaft that adheres to two adjacent buoyancy aid casees separately, dispose at least one connection rocking arm, described in the two ends of this connection rocking arm are fixedly connected with respectively, adhere to the drive shaft of two adjacent buoyancy aid casees separately, thereby all buoyancy aid casees are coupled to a chain of buoyancy aid case group;
Described connection rocking arm is converted to the relative shift reciprocately forming because of wave floating between adjacent two buoyancy aid casees the reciprocal angular displacement of drive shaft, described torque transfer device produces drive shaft torque conversion because of angular displacement is single direction unidirectional torque exports the generator amature being arranged in buoyancy aid case to, thereby makes generator operation and export electric energy.
2. wave force Electricity Generation system according to claim 1, is characterized in that:
Described a chain of buoyancy aid case group comprises at least two chain buoyancy aid casees; This chain buoyancy aid case arranges two drive shafts;
Connect adjacent chain buoyancy aid case by connecting rocking arm, all chain buoyancy aid casees connect catenulate a chain of buoyancy aid case group.
3. wave force Electricity Generation system according to claim 1, is characterized in that:
Described a chain of buoyancy aid case group comprises at least one center buoyancy aid case, and at least one branch road buoyancy aid case;
Described center buoyancy aid case is provided with at least three drive shafts; Described branch road buoyancy aid case is provided with two drive shafts;
All branch road buoyancy aid casees are divided at least one group of branch road buoyancy aid case group, and every group of branch road buoyancy aid case group comprises at least one branch road buoyancy aid case;
For the branch road buoyancy aid case group that comprises more than two branch road buoyancy aid case, connect adjacent branch road buoyancy aid case by connecting rocking arm, all branch road buoyancy aid casees in same branch road buoyancy aid case group connect catenulate branch road buoyancy aid case group;
The drive shaft of arbitrary center buoyancy aid case is fixedly connected with a drive shaft of other center buoyancy aid case by connection rocking arm, an or drive shaft of single branch road buoyancy aid case, or a drive shaft of the branch road buoyancy aid case that is positioned at end of the branch road buoyancy aid case group of chain, thereby be coupled to a chain of buoyancy aid case group that occupies sheet of water body region by center buoyancy aid case and branch road buoyancy aid case.
4. wave force Electricity Generation system according to claim 1, is characterized in that:
Described torque transfer device comprises and turns to converter unit;
This turns to converter unit to comprise at least one forward ratchet, at least one reverse ratchet, and for changing at least one idle wheel of torque direction; Described forward ratchet and oppositely ratchet are all arranged in drive shaft; Described idle wheel is arranged on axle of carrier pulley, and engages with each reverse ratchet respectively;
Described forward ratchet only can be exported the torque along first direction; Described reverse ratchet only can be exported the torque of second direction; Described first direction and second direction are that drive shaft is connect that rocking arm orders about and two reverse the turning to each other that form;
Each idle wheel engages with reverse ratchet respectively, and the torque conversion along second direction of reverse ratchet output is become to the torque output along first direction; Thereby turn to converter unit to export the torque along first direction by each forward ratchet and each idle wheel.
5. wave force Electricity Generation system according to claim 4, is characterized in that:
Described torque transfer device also comprises gearbox, described in turn to converter unit along first direction output torque to gearbox, this gearbox output torque is to generator.
6. wave force Electricity Generation system according to claim 5, is characterized in that:
At described gearbox and turn to and be also provided with gear unit between converter unit.
7. wave force Electricity Generation system according to claim 6, is characterized in that:
Described gear unit comprises transmission of torque rotating shaft, and is arranged at least one driving gear in this transmission of torque rotating shaft;
Described gearbox comprises speed change rotating shaft, is arranged at least one torque input gear and at least one torque output gear in this speed change rotating shaft;
Described generator comprises the driven gear that connects rotor and rotate with this rotor coaxial;
Each driving gear of described gear unit engages respectively each forward ratchet and each idle wheel, and engages respectively each torque input gear of gearbox; The driven gear of the torque output gear engagement generator of described gearbox.
8. wave force Electricity Generation system according to claim 7, is characterized in that:
In described gearbox, be also provided be arranged in speed change rotating shaft, for maintain continue output torque flywheel.
9. wave force Electricity Generation system according to claim 1, is characterized in that:
Described torque transfer device comprises and turns to converter unit;
This turns to converter unit to comprise at least one single direction ratchet being arranged in drive shaft; All single direction ratchet only can be exported torque in the same direction, and the direction of the output torque of this single direction ratchet be drive shaft connect rocking arm order about two of formation each other in reverse turning to turn to; Thereby described in turn to the torque of the each single direction ratchet output single direction of converter unit.
10. wave force Electricity Generation system according to claim 1, is characterized in that:
Also comprise the converting equipment that is electrically connected each generator, this converting equipment collects the electric energy of all generator outputs by power converter, and exports the electric energy that this collects to consumer and/or power transmission and transformation net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018586.XU CN203685459U (en) | 2014-01-13 | 2014-01-13 | Wave force high-power electric generation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775979A (en) * | 2014-01-13 | 2015-07-15 | 庄明 | Wave force high-power electric power generation system |
| CN106194562A (en) * | 2016-09-13 | 2016-12-07 | 福州大学 | A kind of machinery raft formula Wave energy converting device and method of work thereof |
| CN106640509A (en) * | 2017-02-27 | 2017-05-10 | 马立志 | Buoyancy tank power generation unit and chain type wave power generation device |
| CN107620666A (en) * | 2016-07-15 | 2018-01-23 | 梁修道 | Floating-ball type TRT |
-
2014
- 2014-01-13 CN CN201420018586.XU patent/CN203685459U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775979A (en) * | 2014-01-13 | 2015-07-15 | 庄明 | Wave force high-power electric power generation system |
| WO2015103828A1 (en) * | 2014-01-13 | 2015-07-16 | 深圳中能建科技研究院有限公司 | High-power wave energy generation system |
| CN107620666A (en) * | 2016-07-15 | 2018-01-23 | 梁修道 | Floating-ball type TRT |
| CN107620666B (en) * | 2016-07-15 | 2019-12-03 | 梁修道 | Floating-ball type power generator |
| CN106194562A (en) * | 2016-09-13 | 2016-12-07 | 福州大学 | A kind of machinery raft formula Wave energy converting device and method of work thereof |
| CN106640509A (en) * | 2017-02-27 | 2017-05-10 | 马立志 | Buoyancy tank power generation unit and chain type wave power generation device |
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