CN105179152A - Wave power generation device - Google Patents
Wave power generation device Download PDFInfo
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- CN105179152A CN105179152A CN201510571293.3A CN201510571293A CN105179152A CN 105179152 A CN105179152 A CN 105179152A CN 201510571293 A CN201510571293 A CN 201510571293A CN 105179152 A CN105179152 A CN 105179152A
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- 238000007667 floating Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 3
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—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
The invention provides a wave power generation device. The wave power generation device comprises floating bodies, gravity foundations, power units and generator units. The power units and the generator units are installed on a platform, and installed in a matched mode, the generator units are used for power generation, and the power units are used for providing the power basis for the generator units. The gravity foundations are fixedly installed on the seabed, two pulleys are arranged on each gravity foundation, and two upper pulleys are arranged in the platform. Two inhaul cables are connected to the lower end of each floating body, and connected with the two corresponding power units through the corresponding pulleys and the corresponding upper pulleys, and a tide level difference compensating device and a tension counterweight device are hung at the other end of each inhaul cable. The wave power generation device is high in power generation efficiency, simple in structure and high in reliability and single-machine power, and convenient to install, can be installed on a large scale to conduct power generation, and can be rapidly used for production development and promotion.
Description
Technical field
The present invention relates to technical field of power generation, particularly relate to a kind of wave-type electric generator.
Background technique
The energy is the indispensable material base of human survival and development, and human survival is not utilizing the energy in the world all the time at this, comprises renewable energy sources and non-renewable energy resources.Have now generating main still by the non-renewable energy resources such as firepower, waterpower consumption generating, sustainability is poor, environmental pollution is serious, so to generation technology research and development and the popularization gradually utilizing the renewable energy sources such as ocean wave, tide.The existing electric generator using sea wave energy that utilizes mainly contains the various ways such as buoy Wave power generation device, " nod duck " formula Wave energy electric generator, contraction radio frequency channel formula Wave energy electric generator, oscillaton water column type Wave energy electric generator, oscillating float type Wave energy electric generator, shortcomings such as having high input mainly due to it, production capacity is little, unit generated output is little, does not all generate electricity on a large scale and popularizes.
Summary of the invention
(1) technical problem that will solve
The problem to be solved in the present invention is to provide a kind of wave-type electric generator, has high input, production capacity is little, defect that unit generated output is little to overcome in prior art.
(2) technological scheme
For solveing the technical problem, the invention provides a kind of wave-type electric generator, comprising buoyancy aid, gravity foundation, power plant and generator set; Some described power plant and described generator set are arranged on platform, and some described power plant coordinate with described generator set to be installed, and described generator set is used for generating, and described power plant are used for providing dynamic foundation to described generator set; Described gravity foundation is fixedly mounted on seabed; Described gravity foundation is provided with pulley, in described platform, is provided with top sheave; Described buoyancy aid lower end is connected with drag-line, and described drag-line is connected with described power plant with top sheave by described pulley, and the other end of described drag-line hangs with tidal-level difference type compensation device and tension counterweight device.
Further, described power plant comprise friction drum, reverse friction cylinder, first unilateral bearing, second unilateral bearing, first power gear, second power gear, steering gear and point gear, described drag-line is wrapped on described friction drum and reverse friction cylinder, described first unilateral bearing is fixed in described friction drum one end, described second unilateral bearing is fixed in described reverse friction cylinder one end, described first power gear is arranged on described first unilateral bearing, described second power gear is arranged on described second unilateral bearing, described steering gear is installed and is engaged between described first power gear and described second power gear, described point of gear and described steering gear fixedly mount realization and are synchronized with the movement.
Further, described generator set comprises the first central gear, thrust gear, excessive gear, the second central gear, flywheel and generator; Described first central gear and described thrust gear are coaxially fixed, described first central gear and described point of gears meshing; Described thrust gear engages with described excessive gear, and described excessive gear engages with described second central gear, and described second central gear and described flywheel are coaxially installed, and described generator is arranged on described flywheel upper end, and described generator realizes generating; Described wave-type electric generator also comprises distribution box, and described distribution box is connected with described generator, and described distribution box is arranged on described platform side.
A kind of wave-type electric generator, is characterized in that: comprise buoyancy aid, gravity foundation and generator set; Described generator set is reciprocating linear generator, and some described reciprocating linear generators are rack-mount, and described support is fixing on the platform; Described gravity foundation is fixedly mounted on seabed; Described gravity foundation is provided with pulley, in described platform, is provided with the first top sheave; Described support is provided with the second top sheave; Described buoyancy aid lower end is connected with drag-line, described drag-line is connected with tidal-level difference type compensation device and tension counterweight device with the second top sheave respectively by described pulley, the first top sheave, the described tension counterweight device the other end connects reciprocating linear generator pull bar and described reciprocating linear generator, and fluctuating of described buoyancy aid drives described reciprocating linear electrical power generators.
A kind of wave-type electric generator, is characterized in that: comprise buoyancy aid, gravity foundation and generator set; Described generator set comprises oil hydraulic cylinder, oil hydraulic motor and generator, and described oil hydraulic cylinder, oil hydraulic motor and generator are interconnected successively, and described oil hydraulic cylinder drives described oil hydraulic motor work, and described oil hydraulic motor drives described electrical power generators; Described oil hydraulic cylinder is rack-mount, and described oil hydraulic motor is arranged on platform; Described gravity foundation is fixedly mounted on seabed; Described gravity foundation is provided with pulley, in described platform, is provided with the first top sheave; Described support is provided with two the second top sheaves; Described buoyancy aid lower end is connected with two drag-lines, described drag-line is connected with tidal level error compensation device and tension counterweight device with the second top sheave by described pulley, the first top sheave, the described tension counterweight device the other end connects described oil hydraulic cylinder, fluctuating of described buoyancy aid drives described oil hydraulic motor continuous firing, realizes generator and continues generating.
A kind of wave-type electric generator, is characterized in that: comprise buoyancy aid, gravity foundation and generator set; Described generator set comprises oil hydraulic cylinder, oil hydraulic motor, flywheel and generator; Described gravity foundation is fixed on seabed, described gravity foundation is connected with pull bar by mild steel link chain, described buoyancy aid coordinates with slide block and is arranged between described pull bar, described pull bar upper end is connected with drag-line, described drag-line is connected with tidal range compensation device by pulley, described tidal range compensation device lower end connects counterweight, described counterweight is arranged in described buoyancy aid, described counterweight is also connected with described oil hydraulic cylinder, described oil hydraulic cylinder is connected with described oil hydraulic motor respectively, and described oil hydraulic motor is connected with described flywheel, generator successively; Fluctuating of described buoyancy aid drives described oil hydraulic motor continuous firing, realizes described generator and continues generating.
A kind of wave-type electric generator, is characterized in that: comprise buoyancy aid, gravity foundation and generator set, described gravity foundation is fixed on seabed, and described gravity foundation is connected with pull bar by mild steel link chain, and described buoyancy aid coordinates with slide block and is arranged between described pull bar, and described pull bar upper end is connected with drag-line, and described drag-line is connected with described generator set by pulley, described generator set comprises friction drum, reverse friction cylinder, the first unilateral bearing, the second unilateral bearing, the first power gear, the second power gear, steering gear, point gear, central gear, flywheel and generator, described drag-line is wrapped on described friction drum and reverse friction cylinder, described first unilateral bearing is fixed in described friction drum one end, described second unilateral bearing is fixed in described reverse friction cylinder one end, described first power gear is arranged on described first unilateral bearing, described second power gear is arranged on described second unilateral bearing, described steering gear is engaged between described first power gear and described second power gear, described point of gear and described steering gear fixedly mount realization and are synchronized with the movement, described point of gear engages with described central gear, described flywheel and generator are arranged on described central gear, described central gear rotates and drives described flywheel turns, drive described electrical power generators, the end of described drag-line connects tidal range compensation device, and described tidal range compensation device lower end connects counterweight.
A kind of wave-type electric generator, is characterized in that: comprise buoyancy aid, gravity foundation and generator set; Described gravity foundation is fixed on seabed, described gravity foundation is connected with drag-line by mild steel link chain, described buoyancy aid both sides are provided with guide pipe, described guide pipe lower end is provided with leading block group, described generator set is linear electric motor, the described drag-line the other end is connected with tidal range compensation device and counter weight device through leading block group, pulley, and the described counter weight device the other end is connected with described linear electric motor and realizes generating electricity, and described counter weight device is arranged in guide chute.
A kind of wave-type electric generator, is characterized in that: comprise buoyancy aid, gravity foundation and generator set, described gravity foundation is fixed on seabed, described gravity foundation is connected with drag-line by mild steel link chain, described buoyancy aid both sides are provided with guide pipe, described guide pipe lower end is provided with the first leading block group, the described drag-line the other end is by the first leading block group, pulley is connected with generator set with the second leading block group, described generator set comprises tidal range compensation device, counter weight device, spur rack, first driving gear, first power gear, first unilateral bearing, second unilateral bearing, second power gear, second driving gear, divide gear, central gear, flywheel and generator, the described drag-line the other end is connected with tidal range compensation device, described tidal range compensation device lower end is connected with described counter weight device, the described counter weight device the other end is connected with described spur rack, described spur rack upper end is engaged with described first driving gear and the second driving gear, described first driving gear coordinates with described first unilateral bearing, described first unilateral bearing outside coordinates with described first power gear, described second driving gear coordinates with described second unilateral bearing, described second unilateral bearing outside coordinates with described second power gear, described point of gear engages with described first power gear and the second power gear respectively, the described point of gear the other end engages with described central gear, described flywheel and generator and described central gear are coaxially installed, described counter weight device is arranged on guide chute.
A kind of wave-type electric generator, is characterized in that: comprise buoyancy aid, gravity foundation and generator set, described gravity foundation is fixedly mounted on seabed, described gravity foundation is provided with pulley, and described buoyancy aid lower end is connected with drag-line, and described drag-line is connected with described generator set by described pulley, described generator set is arranged on platform, described generator set comprises tidal range compensation device, tension counterweight device, spur rack, first driving gear, first unilateral bearing, first power gear, steering gear, second driving gear, second unilateral bearing, second power gear, divide gear, first central gear, thrust gear, excessive gear, second central gear, flywheel and generator, the described drag-line the other end is connected with described tidal range compensation device, the described tidal range compensation device the other end is connected with tension counterweight device, the described tension counterweight device the other end is connected with described spur gear, described first driving gear coordinates with described first unilateral bearing, described first unilateral bearing and described first power gear are fixed, described second driving gear coordinates with described second unilateral bearing, described second unilateral bearing and described second power gear are fixed, described steering gear engages with described first power gear and the second unilateral bearing respectively, described point of gear and described steering gear are coaxially installed, described point of gear engages with described first central gear, described thrust gear and described first central gear coaxial rotation, described thrust gear, excessive gear, second central gear engages each other successively, and described second central gear and described flywheel and generator coaxle are pacified and turned, and described tension counterweight device is arranged in guide chute.
(3) beneficial effect
Its input cost of wave-type electric generator of the present invention is little, generating efficiency high structure is simple, unfailing performance is high, easy for installation, and single-machine capacity is large and can install the advantages such as generating on a large scale, can rapidly for the production of development and popularization.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one wave-type electric generator;
Fig. 2 is the structural representation of the embodiment of the present invention one wave-type electric generator medium power device;
Fig. 3 is the plan view of the embodiment of the present invention one wave-type electric generator;
Fig. 4 is the structural representation of the embodiment of the present invention two wave-type electric generator;
Fig. 5 is the structural representation of the embodiment of the present invention three wave-type electric generator;
Fig. 6 is the structural representation of oil hydraulic cylinder in the embodiment of the present invention three wave-type electric generator;
Fig. 7 is the structural representation of the embodiment of the present invention four wave-type electric generator;
Fig. 8 is the structural representation of oil hydraulic cylinder in the embodiment of the present invention four wave-type electric generator;
Fig. 9 is the structural representation of the embodiment of the present invention five wave-type electric generator;
Figure 10 is the structural representation of generator set in the embodiment of the present invention five wave-type electric generator;
Figure 11 is the structural representation of the embodiment of the present invention six wave-type electric generator;
Figure 12 is the structural representation of the embodiment of the present invention seven wave-type electric generator;
Figure 13 is the structural representation of the embodiment of the present invention seven wave-type electric generator middle gear tooth bar group;
Figure 14 is the structural representation of the embodiment of the present invention eight wave-type electric generator;
Figure 15 is the structural representation of the embodiment of the present invention eight wave-type electric generator middle gear tooth bar group;
Figure 16 is the plan view of the embodiment of the present invention eight wave-type electric generator.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment one
As shown in Figure 1 to Figure 3, a kind of wave-type electric generator of the present invention, comprises buoyancy aid 1, gravity foundation 21, power plant and generator set; Some described power plant and described generator set are arranged on platform 20, and some described power plant coordinate with described generator set to be installed, and described generator set is used for generating, and described power plant are used for providing dynamic foundation to described generator set; Described gravity foundation 21 is fixedly mounted on seabed; Described gravity foundation 21 is provided with two pulleys 2, in described platform 20, is provided with two top sheaves 22; Described buoyancy aid 1 lower end is connected with two drag-lines 3, and described drag-line 3 is connected with two described power plant with top sheave 22 by described pulley 2, and the other end of described drag-line 3 hangs with tidal-level difference type compensation device 4 and tension counterweight device 5.
Described power plant comprise friction drum 6, reverse friction cylinder 7, first unilateral bearing 8, second unilateral bearing 9, first power gear 10, second power gear 11, steering gear 12 and point gear 13, described drag-line 3 intermediate section is wrapped on described friction drum 6 and reverse friction cylinder 7, described first unilateral bearing 8 is fixed in described friction drum 6 one end, described second unilateral bearing 9 is fixed in described reverse friction cylinder 7 one end, described first power gear 10 is arranged on described first unilateral bearing 8, described second power gear 11 is arranged on described second unilateral bearing 9, described steering gear 12 is installed and is engaged between described first power gear 10 and described second power gear 11, described point of gear 13 fixedly mounts realization with described steering gear 12 and is synchronized with the movement.
Described generator set comprises the first central gear 14, thrust gear 15, excessive gear 16, second central gear 17, flywheel 18 and generator 19; Described first central gear 14 is coaxially fixed with described thrust gear 15, and described first central gear 14 engages with described point of gear 13; Described thrust gear 15 engages with described excessive gear 16, described excessive gear 16 engages with described second central gear 17, described second central gear 17 is coaxially installed with described flywheel 18, and described generator 19 is arranged on described flywheel 18 upper end, and described generator 19 realizes generating.
Described wave-type electric generator also comprises distribution box 23, and described distribution box 23 is connected with described generator 19, and described distribution box 23 is arranged on described platform 20 side.
During work of the present invention: when buoyancy aid 1 covers the unrestrained peak of wave, buoyancy aid 1 is upwards lifted floating, simultaneously buoyancy aid 1 pulls drag-line 3 turning to by pulley 2 and top sheave 22, and drive friction drum 6 to rotate forward, anti-friction drum 7 reverses.Friction drum 6 drives the first unilateral bearing 8, make the clutch seizure of the first unilateral bearing 8, band moving cell first power gear 10, steering gear 12, point gear 13, first central gear 14, thrust gear 15, transition gear 16, second central gear 17 and flywheel 18, make generator 19 generate electricity.Reverse friction cylinder 7 drives the second unilateral bearing 9 to reverse simultaneously, makes the clutch separation of the second unilateral bearing 9.
When buoyancy aid 1 covers wave wave paddy, buoyancy aid 1 sedimentation downwards, tension counterweight device 5 pulls tidal-level difference type compensation device 4 and drag-line 3 simultaneously, and reverse friction cylinder 7 is rotated forward.Reverse friction cylinder 7 drives the second unilateral bearing 9 to make the clutch seizure of the second unilateral bearing 9 simultaneously, drive the second power gear 11, steering gear 12, point gear 13, first central gear 14, thrust gear 15, transition gear 16, second central gear 17 and flywheel 18, make generator 19 generate electricity.Friction drum 6 drives the first unilateral bearing 8 to reverse simultaneously, makes the clutch separation of the first unilateral bearing 8.Back and forth above motion makes generator 19 uninterruptable power generation.
Embodiment two
As shown in Figure 4, a kind of wave-type electric generator, comprises buoyancy aid 24, gravity foundation 26 and generator set; Described generator set is reciprocating linear generator 32, and some described reciprocating linear generators 32 are arranged on support 30, and described support 30 is fixed on described platform 37; Described gravity foundation 26 is fixedly mounted on seabed; Described gravity foundation 26 is provided with two pulleys 25, in described platform 37, is provided with two the first top sheaves 31; Described support 30 is provided with two the second top sheaves 34; Described buoyancy aid 24 lower end is connected with two drag-lines 27, two described drag-lines 27 are connected with tidal-level difference type compensation device 29 and tension counterweight device 28 with the second top sheave 34 respectively by described pulley 25, first top sheave 31, described tension counterweight device 28 the other end connects reciprocating linear generator pull bar 33 and described reciprocating linear generator 32, and fluctuating of described buoyancy aid 24 drives described reciprocating linear generator 32 to generate electricity.Described reciprocating linear generator 32 is connected with distribution box 36 by power cable 35.
During work of the present invention: when buoyancy aid 24 covers the unrestrained peak of wave, the position of buoyancy aid 24 is upwards lifted floating, buoyancy aid 24 pulls drag-line 27 to be turned to by pulley 25, first top sheave 31, second top sheave 34 simultaneously, makes tension counterweight device 28 upwards lift the Distance Shortened with support 30 upper end.Simultaneously the reciprocating linear generator pull bar 33 of reciprocating linear generator 32 is to indentation in the housing of reciprocating linear generator 32, makes reciprocating linear generator 32 generation current, and is attached to distribution box 36 by power cable 35 and processes backward to transmit electric power outward.
When buoyancy aid 24 covers the unrestrained paddy of wave, the position of buoyancy aid 24 is to decline, tension counterweight device 28 utilizes the gravity of self to drive the reciprocating linear generator pull bar 33 of drag-line 27 and reciprocating linear generator 32 to stretch downwards simultaneously, simultaneously the complex line generator pull bar 33 of reciprocating linear generator 32 pulls out to the housing of reciprocating linear generator 32, make reciprocating linear generator 32 generation current, and be attached to distribution box 36 by power cable 35 and process backward outer to transmit electric power.
Embodiment three
As shown in Figure 5 and Figure 6, a kind of wave-type electric generator, comprises buoyancy aid 38, gravity foundation 40 and generator set; Described generator set comprises oil hydraulic cylinder 47, oil hydraulic motor 48 and generator 52, described oil hydraulic cylinder 47, oil hydraulic motor 48 and generator 52 are interconnected successively, described oil hydraulic cylinder 47 drives described oil hydraulic motor 48 to work, and described oil hydraulic motor 48 drives described generator 52 to generate electricity; Described oil hydraulic cylinder 47 is arranged on support 46, and described oil hydraulic motor 48 is arranged on platform 51; Described gravity foundation 40 is fixedly mounted on seabed; Described gravity foundation 40 is provided with two pulleys 39, in described platform 51, is provided with two the first top sheaves 42; Described support 46 is provided with two the second top sheaves 45;
Described buoyancy aid 38 lower end is connected with two drag-lines 41, described drag-line 41 is connected with tidal level error compensation device 44 and tension counterweight device 43 with the second top sheave 45 by described pulley 39, first top sheave 42, described tension counterweight device 43 the other end connects described oil hydraulic cylinder 47, fluctuating of described buoyancy aid 38 drives described oil hydraulic motor 48 continuous firing, realizes generator 52 and continues generating.Described generator 52 is connected with distribution box 50 by elastic cable paper 49.
During work of the present invention: when buoyancy aid 38 covers the unrestrained peak of wave, buoyancy aid 38 is upwards lifted floating, buoyancy aid 38 pulls drag-line 41 to be turned to by pulley 39, first top sheave 42 and the second top sheave 45 simultaneously, makes tension counterweight device 43 upwards lift the Distance Shortened with support 46 upper end.Simultaneously the piston rod of oil hydraulic cylinder 47 inside contracts to the cylinder sleeve of oil hydraulic cylinder 47, the hydraulic oil of oil hydraulic cylinder 47 wherein one end is made to flow to oil hydraulic motor 48 by hydraulic pipe line 54, hydraulically-controlled one-way valve 53, hydraulic pipe line 56, oil hydraulic motor 48 is done work and drives output shaft rotary hydraulic motor 48 output shaft drive electrical generators 52 to generate electricity, and be attached to distribution box 50 by elastic cable paper 49 and process backward to transmit electric power outward.
When buoyancy aid 38 covers the unrestrained paddy of wave, the position of buoyancy aid 38 is to decline, tension counterweight device 43 utilizes the gravity of self to drive the piston pulling rod of drag-line 41 and oil hydraulic cylinder 47 upwards to stretch simultaneously, elongate with the distance of support 46 upper end, the piston pulling rod of oil hydraulic cylinder 47 pulls out simultaneously, make the hydraulic oil of oil hydraulic cylinder 47 wherein one end by hydraulic pipe line 54, hydraulically-controlled one-way valve 53, hydraulic pipe line 56 flows to oil hydraulic motor 48, oil hydraulic motor 48 is done work and drives output shaft rotary hydraulic motor 48 output shaft drive electrical generators 52 to generate electricity, and be attached to distribution box 50 by elastic cable paper 49 and process backward outer to transmit electric power.Hydraulic pipe line 56 both sides also connect hydraulic pressure energy storage canister 55 and hydraulic regulation tank 58, and hydraulic regulation tank 58 upper end is provided with vent 57.
Embodiment four
As shown in Figure 7 and Figure 8, a kind of wave-type electric generator, comprises buoyancy aid 59, gravity foundation 72 and generator set, described generator set comprises oil hydraulic cylinder 65, oil hydraulic motor 66, flywheel 67 and generator 68, described gravity foundation 72 is fixed on seabed, described gravity foundation 72 is connected with pull bar 60 by mild steel link chain 71, described buoyancy aid 59 coordinates with slide block 61 and is arranged between two described pull bars 60, described pull bar 60 upper end is connected with drag-line 62, described drag-line 62 is connected with tidal range compensation device 64 by two pulleys 63, described tidal range compensation device 64 lower end connects counterweight 73, described counterweight 73 is arranged in described buoyancy aid 59, described counterweight 73 is also connected with two described oil hydraulic cylinders 65, two described oil hydraulic cylinders 65 are connected with described oil hydraulic motor 66 respectively, described oil hydraulic motor 66 successively with described flywheel 67, generator 68 connects, fluctuating of described buoyancy aid 59 drives described oil hydraulic motor 66 continuous firing, realizes described generator 68 and continues generating.Described generator 68 is connected with distribution box 69 by elastic cable paper.
During work of the present invention: when buoyancy aid 59 covers the unrestrained peak of wave, buoyancy aid 59 is upwards lifted floating, buoyancy aid 59 pulls drag-line 62 to be turned to by two pulleys 63 simultaneously, and counterweight 73 is upwards lifted.Simultaneously the piston rod of oil hydraulic cylinder 65 inside contracts to the cylinder sleeve of oil hydraulic cylinder 65, the hydraulic oil of oil hydraulic cylinder 65 wherein one end is made to flow to oil hydraulic motor 66 by hydraulic pipe line 74, hydraulically-controlled one-way valve 75, hydraulic pipe line 76, oil hydraulic motor 66 is done work and drives output shaft rotary hydraulic motor 66 output shaft drive electrical generators 68 to generate electricity, and be attached to distribution box 69 by elastic cable paper and process backward to transmit electric power outward.
When buoyancy aid 59 covers the unrestrained paddy of wave, the position of buoyancy aid 59 is to decline, counterweight 73 utilizes the gravity of self to drive the piston pulling rod of drag-line 62 and oil hydraulic cylinder 65 upwards to stretch simultaneously, the piston pulling rod of oil hydraulic cylinder 65 pulls out simultaneously, the hydraulic oil of oil hydraulic cylinder 65 wherein one end is made to flow to oil hydraulic motor 66 by hydraulic pipe line 74, hydraulically-controlled one-way valve 75, hydraulic pipe line 76, oil hydraulic motor 66 is done work and drives output shaft rotary hydraulic motor 66 output shaft drive electrical generators 68 to generate electricity, and be attached to distribution box 69 by elastic cable paper and process backward to transmit electric power outward.
Embodiment five
As shown in Figure 9 and Figure 10, a kind of wave-type electric generator, comprises buoyancy aid 77, gravity foundation 88 and generator set, described gravity foundation 88 is fixed on seabed, described gravity foundation 88 is connected with pull bar 78 by mild steel link chain 87, described buoyancy aid 77 coordinates with slide block 79 and is arranged between two described pull bars 78, described pull bar 78 upper end is connected with drag-line 80, and described drag-line 80 is connected with described generator set by two pulleys 81, described generator set comprises friction drum 91, reverse friction cylinder 94, first unilateral bearing 92, second unilateral bearing 95, first power gear 93, second power gear 89, steering gear 96, point gear 97, central gear 83, flywheel 85 and generator 84, described drag-line 80 is wrapped on described friction drum 91 and reverse friction cylinder 94, described first unilateral bearing 92 is fixed in described friction drum 91 one end, described second unilateral bearing 95 is fixed in described reverse friction cylinder 94 one end, described first power gear 93 is arranged on described first unilateral bearing 92, described second power gear 89 is arranged on described second unilateral bearing 95, described steering gear 96 is engaged between described first power gear 93 and described second power gear 89, described point of gear 97 fixedly mounts realization with described steering gear 96 and is synchronized with the movement, described point of gear 97 engages with described central gear 83, described flywheel 85 and generator 84 are arranged on described central gear 83, described central gear 83 rotates and drives described flywheel 85 to rotate, described generator 84 is driven to generate electricity, the end of described drag-line 80 connects tidal range compensation device 82, and described tidal range compensation device 82 lower end connects counter weight device 90.
During work of the present invention: when buoyancy aid 77 covers the unrestrained peak of wave, buoyancy aid 77 is upwards lifted floating, buoyancy aid 77 pulls drag-line 80 to be turned to by two pulleys 81 simultaneously, and drive friction drum 91 to rotate forward, anti-friction drum 94 reverses.Friction drum 91 drives the first unilateral bearing 92, makes the clutch seizure of the first unilateral bearing 92, drives the first power gear 93, steering gear 96, point gear 97, central gear 83 and flywheel 85, generator 84 is generated electricity.Reverse friction cylinder 94 drives the second unilateral bearing 95 to reverse simultaneously, makes the clutch separation of the second unilateral bearing 95.
When buoyancy aid 77 covers the unrestrained paddy of wave, buoyancy aid 77 sedimentation downwards, tension counterweight 90 pulls tidal-level difference type compensation device 82 and drag-line 80 simultaneously, reverse friction cylinder 94 is rotated forward, reverse friction cylinder 94 drives the second unilateral bearing 95 to make the clutch seizure of the second unilateral bearing 95 simultaneously, drive the second power gear 89, steering gear 96, point gear 97, central gear 83 and flywheel 85, make generator 84 generate electricity.Friction drum 91 drives the first unilateral bearing 92 to reverse simultaneously, makes the clutch separation of the first unilateral bearing 92.Back and forth above motion makes generator 84 uninterruptable power generation.
Embodiment six
As shown in figure 11, a kind of wave-type electric generator, comprises buoyancy aid 98, gravity foundation 107 and generator set, described gravity foundation 107 is fixed on seabed, described gravity foundation 107 is connected with drag-line 101 by mild steel link chain 106, described buoyancy aid 98 both sides are provided with guide pipe 105, described guide pipe 105 lower end is provided with leading block group 99, described generator set is linear electric motor 104, described drag-line 101 the other end is through leading block group 99, pulley 102 is connected with tidal range compensation device and counter weight device 108, described counter weight device 108 the other end is connected with described linear electric motor 104, realize generating, linear electric motor 104 the other end is connected with distribution box, described counter weight device 108 is arranged in guide chute 100.
During work of the present invention: when buoyancy aid 98 covers the unrestrained peak of wave, buoyancy aid 98 is upwards lifted floating, buoyancy aid 98 pulls drag-line 101 to be turned to by leading block group 99 and two pulleys 102 simultaneously, drives linear electric motor 104 to rotate, realizes generating.
When buoyancy aid 98 covers the unrestrained paddy of wave, buoyancy aid 98 sedimentation downwards, tension counterweight device 108 pulls tidal-level difference type compensation device 103 and drag-line 101 simultaneously, and linear electric motor 104 are rotated.Back and forth above motion makes linear electric motor 104 uninterruptable power generation.
Embodiment seven
As shown in Figure 12 and Figure 13, a kind of wave-type electric generator, comprises buoyancy aid 109, gravity foundation 121 and generator set, described gravity foundation 121 is fixed on seabed, described gravity foundation 121 is connected with drag-line 113 by mild steel link chain 120, described buoyancy aid 109 both sides are provided with guide pipe 119, described guide pipe 119 lower end is provided with the first leading block group 110, described drag-line 113 the other end is by the first leading block group 110, pulley 114 is connected with generator set with the second leading block group 115, described generator set comprises spur rack 111, tidal range compensation device 115, first driving gear 116, first power gear 125, first unilateral bearing 127, second unilateral bearing 124, second power gear 126, second driving gear 128, divide gear 129, central gear 130, flywheel 118 and generator 117, described drag-line 113 the other end is connected with tidal range compensation device 115, described tidal range compensation device 115 lower end and counter weight device 122, described counter weight device 122 the other end is connected with described spur rack 111, described spur rack 111 upper end is engaged with described first driving gear 116 and the second driving gear 128, described first driving gear 116 coordinates with described first unilateral bearing 127, described first unilateral bearing 127 outside coordinates with described first power gear 125, described second driving gear 128 coordinates with described second unilateral bearing 124, described second unilateral bearing 124 outside coordinates with described second power gear 126, described point of gear 129 engages with described first power gear 125 and the second power gear 126 respectively, described point of gear 129 the other end engages with described central gear 130, described flywheel 118 and generator 117 are coaxially installed with described central gear 130, described counter weight device 122 is arranged on guide chute 123.
During work of the present invention: when buoyancy aid 109 covers the unrestrained peak of wave, buoyancy aid 109 is upwards lifted floating, buoyancy aid 109 pulls drag-line 113 to be turned to by the first leading block group 110, two pulleys 81 and the second leading block group 112 simultaneously, drives spur rack 111 to move up.Spur rack 111 drives the first driving gear 116, makes the clutch seizure of the first unilateral bearing 127, drives the first power gear 125, point gear 129, central gear 130 and flywheel 118, generator 117 is generated electricity.Second driving gear 128 drives the second unilateral bearing 124 to reverse simultaneously, makes the clutch separation of the second unilateral bearing 124.
When buoyancy aid 109 covers the unrestrained paddy of wave, buoyancy aid 109 sedimentation downwards, tension counterweight 122 pulls tidal-level difference type compensation device 115 and drag-line 113 simultaneously, second driving gear 128 is rotated forward, second driving gear 128 drives the second unilateral bearing 124 to make the clutch seizure of the second unilateral bearing 124 simultaneously, drive the second power gear 126, point gear 129, central gear 130 and flywheel 118, generator 117 is generated electricity.Second driving gear 128 drives the second unilateral bearing 124 to reverse simultaneously, makes the clutch separation of the second unilateral bearing 124.Back and forth above motion makes generator 117 uninterruptable power generation.
Embodiment eight
As shown in Figure 14 to Figure 16, a kind of wave-type electric generator comprises buoyancy aid 131, gravity foundation 133 and generator set, described gravity foundation 133 is fixedly mounted on seabed, described gravity foundation 133 is provided with two pulleys 132, described buoyancy aid 131 lower end is connected with drag-line 134, and described drag-line 134 is connected with described generator set by described pulley 132, described generator set is arranged on platform 153, described generator set comprises tidal range compensation device 150, tension counterweight device 151, spur rack 142, first driving gear 143, first unilateral bearing 144, first power gear 145, steering gear 146, second driving gear 147, second unilateral bearing 148, second power gear 149, divide gear 135, first central gear 136, thrust gear 137, excessive gear 138, second central gear 139, flywheel 140 and generator 141, described drag-line 134 the other end is connected with described tidal range compensation device 150, described tidal range compensation device 150 the other end is connected with tension counterweight device 151, described tension counterweight device 151 the other end is connected with described spur gear 142, described first driving gear 143 coordinates with described first unilateral bearing 144, described first unilateral bearing 144 is fixed with described first power gear 145, described second driving gear 147 coordinates with described second unilateral bearing 148, described second unilateral bearing 148 is fixed with described second power gear 149, described steering gear 146 engages with described first power gear 145 and the second unilateral bearing 148 respectively, described point of gear 135 is coaxially installed with described steering gear 146, described point of gear 135 engages with described first central gear 136, described thrust gear 137 and described first central gear 136 coaxial rotation, described thrust gear 137, excessive gear 138, second central gear 139 engages each other successively, and described second central gear 139 turns with described flywheel 140 and coaxial peace of generator 141, and described tension counterweight device 151 is arranged in guide chute 152.
During work of the present invention: when buoyancy aid 131 covers the unrestrained peak of wave, buoyancy aid 131 is upwards lifted floating, buoyancy aid 131 pulls drag-line 134 turning to by three pulleys 132 simultaneously, and drive the first driving gear 143 to rotate forward, the second driving gear 147 reverses.First driving gear 143 drives the first unilateral bearing 144, make the clutch seizure of the first unilateral bearing 144, drive the first power gear 145, steering gear 146, point gear 135, first central gear 136, thrust gear 137, transition gear 138, second central gear 139 and flywheel 140, generator 141 is generated electricity.Second driving gear 147 drives the second unilateral bearing 148 to reverse simultaneously, makes the clutch separation of the second unilateral bearing 148.
When buoyancy aid 131 covers wave wave paddy, buoyancy aid 131 sedimentation downwards, tension counterweight device 151 pulls tidal-level difference type compensation device 150 and drag-line 134 simultaneously, and the second driving gear 147 is rotated forward.Second driving gear 147 drives the second unilateral bearing 148 to make the clutch seizure of the second unilateral bearing 148 simultaneously, drive the second power gear 149, steering gear 146, point gear 135, first central gear 136, thrust gear 137, transition gear 138, second central gear 139 and flywheel 140, make generator 141 generate electricity.First driving gear 143 drives the first unilateral bearing 144 to reverse simultaneously, makes the clutch separation of the first unilateral bearing 144.Back and forth above motion makes generator 141 uninterruptable power generation.
In sum, above-mentioned mode of execution is not restricted mode of execution of the present invention, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present invention or equivalent deformation, all at technology category of the present invention.
Claims (10)
1. a wave-type electric generator, is characterized in that: comprise buoyancy aid (1), gravity foundation (21), power plant and generator set; Some described power plant and described generator set are arranged on platform (20), some described power plant coordinate with described generator set to be installed, described generator set is used for generating, and described power plant are used for providing dynamic foundation to described generator set; Described gravity foundation (21) is fixedly mounted on seabed; Described gravity foundation (21) is provided with pulley (2), in described platform (20), is provided with top sheave (22); Described buoyancy aid (1) lower end is connected with drag-line (3), described drag-line (3) is connected with described power plant with top sheave (22) by described pulley (2), and the other end of described drag-line (3) hangs with tidal-level difference type compensation device (4) and tension counterweight device (5).
2. wave-type electric generator according to claim 1, it is characterized in that: described power plant comprise friction drum (6), reverse friction cylinder (7), first unilateral bearing (8), second unilateral bearing (9), first power gear (10), second power gear (11), steering gear (12) and point gear (13), described drag-line (3) is wrapped on described friction drum (6) and reverse friction cylinder (7), described first unilateral bearing (8) is fixed in described friction drum (6) one end, described second unilateral bearing (9) is fixed in described reverse friction cylinder (7) one end, described first power gear (10) is arranged on described first unilateral bearing (8), described second power gear (11) is arranged on described second unilateral bearing (9), described steering gear (12) is installed and is engaged between described first power gear (10) and described second power gear (11), described point of gear (13) fixedly mounts realization with described steering gear (12) and is synchronized with the movement.
3. wave-type electric generator according to claim 2, is characterized in that: described generator set comprises the first central gear (14), thrust gear (15), excessive gear (16), the second central gear (17), flywheel (18) and generator (19); Described first central gear (14) and described thrust gear (15) are coaxially fixed, and described first central gear (14) is engaged with described point of gear (13); Described thrust gear (15) is engaged with described excessive gear (16), described excessive gear (16) engages with described second central gear (17), described second central gear (17) and described flywheel (18) are coaxially installed, described generator (19) is arranged on described flywheel (18) upper end, and described generator (19) realizes generating; Described wave-type electric generator also comprises distribution box (23), and described distribution box (23) is connected with described generator (19), and described distribution box (23) is arranged on described platform (20) side.
4. a wave-type electric generator, is characterized in that: comprise buoyancy aid (24), gravity foundation (26) and generator set; Described generator set is that (32, some described reciprocating linear generators (32) are arranged on support (30) reciprocating linear generator, and described support (30) is fixed on described platform (37); Described gravity foundation (26) is fixedly mounted on seabed; Described gravity foundation (26) is provided with pulley (25), in described platform, is provided with the first top sheave (31); Described support (30) is provided with the second top sheave (34); Described buoyancy aid (24) lower end is connected with drag-line (27), described drag-line (27) is connected with tidal-level difference type compensation device (29) and tension counterweight device (28) with the second top sheave (34) respectively by described pulley (25), the first top sheave (31), described tension counterweight device (28) the other end connects reciprocating linear generator pull bar (33) and described reciprocating linear generator (32), and fluctuating of described buoyancy aid (24) drives the generating of described reciprocating linear generator (32).
5. a wave-type electric generator, is characterized in that: comprise buoyancy aid (38), gravity foundation (40) and generator set; Described generator set comprises oil hydraulic cylinder (47), oil hydraulic motor (48) and generator (52), described oil hydraulic cylinder (47), oil hydraulic motor (48) and generator (52) are interconnected successively, described oil hydraulic cylinder (47) drives described oil hydraulic motor (48) to work, and described oil hydraulic motor (48) drives described generator (52) to generate electricity; Described oil hydraulic cylinder (47) is arranged on support (46), and described oil hydraulic motor (48) is arranged on platform (51); Described gravity foundation (40) is fixedly mounted on seabed; Described gravity foundation (40) is provided with pulley (39), in described platform (51), is provided with the first top sheave (42); Described support (46) is provided with two the second top sheaves (45); Described buoyancy aid (38) lower end is connected with two drag-lines (41), described drag-line (41) is connected with tidal level error compensation device (44) and tension counterweight device (43) with the second top sheave (45) by described pulley (39), the first top sheave (42), described tension counterweight device (43) the other end connects described oil hydraulic cylinder (47), fluctuating of described buoyancy aid (38) drives described oil hydraulic motor (48) continuous firing, realizes generator (52) and continues generating.
6. a wave-type electric generator, is characterized in that: comprise buoyancy aid (59), gravity foundation (72) and generator set, described generator set comprises oil hydraulic cylinder (65), oil hydraulic motor (66), flywheel (67) and generator (68), described gravity foundation (72) is fixed on seabed, described gravity foundation (72) is connected with pull bar (60) by mild steel link chain (71), described buoyancy aid (59) coordinates with slide block (61) and is arranged between described pull bar (60), described pull bar (60) upper end is connected with drag-line (62), described drag-line (62) is connected with tidal range compensation device (64) by pulley (63), described tidal range compensation device (64) lower end connects counterweight (73), described counterweight (73) is arranged in described buoyancy aid (59), described counterweight (73) is also connected with described oil hydraulic cylinder (65), described oil hydraulic cylinder (65) is connected with described oil hydraulic motor (66) respectively, described oil hydraulic motor (66) successively with described flywheel (67), generator (68) connects, fluctuating of described buoyancy aid (59) drives described oil hydraulic motor (66) continuous firing, realizes described generator (68) and continues generating.
7. a wave-type electric generator, is characterized in that: comprise buoyancy aid (77), gravity foundation (88) and generator set, described gravity foundation (88) is fixed on seabed, described gravity foundation (88) is connected with pull bar (78) by mild steel link chain (87), described buoyancy aid (77) coordinates with slide block (79) and is arranged between described pull bar (78), described pull bar (78) upper end is connected with drag-line (80), and described drag-line (80) is connected with described generator set by pulley (81), described generator set comprises friction drum (91), reverse friction cylinder (94), the first unilateral bearing (92), the second unilateral bearing (95), the first power gear (93), the second power gear (89), steering gear (96), point gear (97), central gear (83), flywheel (85) and generator (84), described drag-line (80) is wrapped on described friction drum (91) and reverse friction cylinder (94), described first unilateral bearing (92) is fixed in described friction drum (91) one end, described second unilateral bearing (95) is fixed in described reverse friction cylinder (94) one end, described first power gear (93) is arranged on described first unilateral bearing (92), described second power gear (89) is arranged on described second unilateral bearing (95), described steering gear (96) is engaged between described first power gear (93) and described second power gear (89), described point of gear (97) fixedly mounts realization with described steering gear (96) and is synchronized with the movement, described point of gear (97) is engaged with described central gear (83), described flywheel (85) and generator (84) are arranged on described central gear (83), described central gear (83) rotates and drives described flywheel (85) to rotate, described generator (84) is driven to generate electricity, the end of described drag-line (80) connects tidal range compensation device (82), and described tidal range compensation device (82) lower end connects counterweight (90).
8. a wave-type electric generator, is characterized in that: comprise buoyancy aid (98), gravity foundation (107) and generator set, described gravity foundation (107) is fixed on seabed, described gravity foundation (107) is connected with drag-line (101) by mild steel link chain (106), described buoyancy aid (98) both sides are provided with guide pipe (105), described guide pipe (105) lower end is provided with leading block group (99), described generator set is linear electric motor (104), described drag-line (101) the other end is through leading block group (99), pulley (102) is connected with tidal range compensation device and counter weight device (108), described counter weight device (108) the other end is connected with described linear electric motor (104) and realizes generating electricity, described counter weight device (108) is arranged in guide chute (100).
9. a wave-type electric generator, is characterized in that: comprise buoyancy aid (109), gravity foundation (121) and generator set, described gravity foundation (121) is fixed on seabed, described gravity foundation (121) is connected with drag-line (113) by mild steel link chain (120), described buoyancy aid (109) both sides are provided with guide pipe (119), described guide pipe (119) lower end is provided with the first leading block group (110), described drag-line (113) the other end is by the first leading block group (110), pulley (114) is connected with generator set with the second leading block group (115), described generator set comprises tidal range compensation device (115), counter weight device (122), spur rack (111), first driving gear (116), first power gear (125), first unilateral bearing (127), second unilateral bearing (124), second power gear (126), second driving gear (128), divide gear (129), central gear (130), flywheel (118) and generator (117), described drag-line (113) the other end is connected with tidal range compensation device (115), described tidal range compensation device (115) lower end is connected with described counter weight device (122), described counter weight device (122) the other end is connected with described spur rack (111), described spur rack (111) upper end is engaged with described first driving gear (116) and the second driving gear (128), described first driving gear (116) coordinates with described first unilateral bearing (127), described first unilateral bearing (127) outside coordinates with described first power gear (125), described second driving gear (128) coordinates with described second unilateral bearing (124), described second unilateral bearing (124) outside coordinates with described second power gear (126), described point of gear (129) is engaged with described first power gear (125) and the second power gear (126) respectively, described point of gear (129) the other end engages with described central gear (130), described flywheel (118) and generator (117) are coaxially installed with described central gear (130), described counter weight device (122) is arranged on guide chute (123).
10. a wave-type electric generator, is characterized in that: comprise buoyancy aid (131), gravity foundation (133) and generator set, described gravity foundation (133) is fixedly mounted on seabed, described gravity foundation (133) is provided with pulley (132), described buoyancy aid (131) lower end is connected with drag-line (134), and described drag-line (134) is connected with described generator set by described pulley (132), described generator set is arranged on platform (153), described generator set comprises tidal range compensation device (150), tension counterweight device (151), spur rack (142), first driving gear (143), first unilateral bearing (144), first power gear (145), steering gear (146), second driving gear (147), second unilateral bearing (148), second power gear (149), divide gear (135), first central gear (136), thrust gear (137), excessive gear (138), second central gear (139), flywheel (140) and generator (141), described drag-line (134) the other end is connected with described tidal range compensation device (150), described tidal range compensation device (150) the other end is connected with tension counterweight device (151), described tension counterweight device (151) the other end is connected with described spur gear (142), described first driving gear (143) coordinates with described first unilateral bearing (144), described first unilateral bearing (144) is fixed with described first power gear (145), described second driving gear (147) coordinates with described second unilateral bearing (148), described second unilateral bearing (148) is fixed with described second power gear (149), described steering gear (146) engages with described first power gear (145) and the second unilateral bearing (148) respectively, described point of gear (135) is coaxially installed with described steering gear (146), described point of gear (135) is engaged with described first central gear (136), described thrust gear (137) and described first central gear (136) coaxial rotation, described thrust gear (137), excessive gear (138), second central gear (139) engages each other successively, described second central gear (139) turns with described flywheel (140) and coaxial peace of generator (141), described tension counterweight device (151) is arranged in guide chute (152).
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Cited By (2)
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| CN105888953A (en) * | 2016-05-16 | 2016-08-24 | 浙江大学 | Three-freedom-degree point absorption type wave power generation device using hydraulic transmission |
| CN106337775A (en) * | 2016-11-24 | 2017-01-18 | 刘可 | Multi-dimensional floating block type sea wave power generation device |
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| CN105179152B (en) | 2019-01-22 |
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