CN202756168U - Floating body steel rope and spline flying wheel set wave power generation system - Google Patents
Floating body steel rope and spline flying wheel set wave power generation system Download PDFInfo
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- CN202756168U CN202756168U CN2012204653751U CN201220465375U CN202756168U CN 202756168 U CN202756168 U CN 202756168U CN 2012204653751 U CN2012204653751 U CN 2012204653751U CN 201220465375 U CN201220465375 U CN 201220465375U CN 202756168 U CN202756168 U CN 202756168U
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- steel cable
- buoyancy aid
- flywheel
- rack
- static pulley
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
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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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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a floating body steel rope and spline flying wheel set wave power generation system which comprises a floating body, a steel rope, a fixed pulley set, a control tower, a spline flying wheel set and a power generator. The spline flying wheel set is composed of a spline rod par and a gear shaft flying wheel set. The gear shaft flying wheel set consists of a gear shaft or a flying wheel which is meshed with the spline rod part, the inferior of the floating body is connected with one end of a first steel rope, a first steel rope turns and is introduced through the fixed pulley set, the acting force of wave on the floating body is changed into the pull force of the floating body on a steel rope, the spline rod part is pulled by the steel rope to conduct up-down linear motion, the up-down linear motion of the spline rod part is changed into rotation motion of a shaft through the spline shaft flying wheel set and drives a rotation-type power generator to generate power, and the spline shaft flying wheel set and the power generator are arranged on the control tower. The utility model aims at providing the floating body steel rope and spline flying set wave power generation system which is reasonable in structure and capable of effectively using wave energy.
Description
Technical field
The utility model relates to the system that a kind of energy that utilizes wave generates electricity.
Background technique
So far, device and the technology of the energy generating that utilizes wave of human model utility have a lot, wherein utilize buoyancy aid to accept the design of Wave energy, and they all are to adopt buoyancy aid top or side connecting rod, utilize buoyancy aid to promote rod member, the acting of recycling rod member pushing mechanical device.In these designs, because buoyancy aid is connected with being connected to of rod member is hard, rod member has the direction attribute, so wave can't be changed into available energy to the directive active force of buoyancy aid, to such an extent as to transformation efficiency is low, and the active force that partly can't transform directly forms the collapsing force to buoyancy aid and accessory member, so the constructional device in these design proposals damages easily, job insecurity, running control is difficult, and transformation efficiency is low.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and can effectively utilize buoyancy aid steel cable and the rack flywheel group sea wave power generation system of Wave energy.
The technical solution of the utility model is as follows: it comprises buoyancy aid, steel cable, static pulley group, control pylon, rack flywheel group, generator; Described rack flywheel group comprises rack rod piece and gear shaft flywheel group, described gear shaft flywheel group comprises and rack rod piece phase gear axle or flywheel, described buoyancy aid below is connected with an end of the first steel cable, the first steel cable is by the break-in of static pulley group, guiding, wave is converted into buoyancy aid to the pulling force of steel cable to the active force of buoyancy aid, pulling force pulling rack rod piece by steel cable is done up and down straight line motion, by gear shaft flywheel group the up and down straight line motion of rack rod piece is converted into rotatablely moving of axle, the generating of driven rotary formula generator, described gear shaft flywheel group and generator are installed on the control pylon.
The utlity model has energy simple in structure, as to take full advantage of wave and generate electricity, generating efficiency is high, good operating stability, and equipment operation control is easy, and equipment uses non-damageable advantage.Since steel cable be directed at first downward direction, and steel cable allows with being connected of buoyancy aid that buoyancy aid is multi-direction, multi-angle changes, in any case and wave is complicated and changeable to the active force of buoyancy aid, all will form make progress with joint efforts, so transformation efficiency is high, structural stability.
Description of drawings
Fig. 1 is a kind of embodiment's of the utility model overall structure schematic representation.
Fig. 2 is the A-A sectional structure schematic representation of Fig. 1.
Fig. 3 is the B-B sectional structure schematic representation of Fig. 2.
Fig. 4 is a kind of structural representation of gear shaft flywheel group of the two-sided rack flywheel group.
Fig. 5 is the structural representation of rack rod piece and loaded article.
The internal structure schematic representation of a kind of buoyancy aid of Fig. 6.
Fig. 7 is the plan structure schematic representation of Fig. 6.
Fig. 8 is the left TV structure schematic representation of Fig. 7.
Fig. 9 is the structural representation of the gear shaft flywheel group of another kind of single-side rack flywheel group.
Figure 10 is the C-C sectional view of Fig. 9.
Label declaration:
1 buoyancy aid, 2 first steel cables, 3 first static pulley, 4 second static pulley, 5 the 3rd static pulley, 6 rack flywheel groups, 7 control lift winch, 8 control pylons, 9 generation platforms, 10 second steel cables, 11 control runners, 12 tooth bar substrates, 13 tooth bars, 14 flywheels, 15 driving shafts, 16 tooth bar substrate connecting rods, 17 steel cable connecting rods, 18 loaded article carriers, 19 loaded articles, 20 water intakes, 21 water outlets, 22 water filling cabins, 23 seabeds, 24 anchor frames, 25 the 3rd steel cables, 26 the 4th static pulley, 27 first guide wheels, 28 first guide rails, 29 control pylon waling stripes, 30 generators, 31 bearings, 32 base plates, 33 clutches, 34 second guide wheels, 35 second guide rails, 36 gears, 37 hoisting sheaves.
Embodiment
Below in conjunction with Figure of description and embodiment the utility model content is elaborated:
Shown in Fig. 1-10, the utility model comprises buoyancy aid 1, steel cable, static pulley group, control pylon 8, rack flywheel group, generator; Described rack flywheel group comprises rack rod piece and gear shaft flywheel group; Described rack flywheel group can be made single-side rack flywheel group or the two-sided rack flywheel group, and described gear shaft flywheel group comprises gear shaft or the flywheel that is meshed with rack rod piece, and described rack rod piece comprises the tooth bar substrate 12 that tooth bar 13 and stationary rack are used; Described static pulley group comprises the first static pulley 3, the second static pulley 4, the 3rd static pulley 5 and the 4th static pulley 26; Described steel cable comprises the first steel cable 2, the second steel cable 10 and the 3rd steel cable 25.Described buoyancy aid 1 below is connected with an end of the first steel cable 2, the first steel cable 2 is sequentially by the first static pulley 3, the second static pulley 4, the 4th static pulley 26 and 5 break-ins of the 3rd static pulley, guiding, wave is converted into pulling force to steel cable to the active force of buoyancy aid, spur the lower straight line motion that rack rod piece is done by steel cable, by gear shaft flywheel group the up and down straight line motion of rack rod piece is converted into rotatablely moving of axle, the generating of driven rotary formula generator, described gear shaft flywheel group and generator etc. are installed on the control pylon.
The utility model can be by the operative orientation of control buoyancy aid and the effective maximum weighted of water displacement decision systems, and the height of adjusting control the 3rd static pulley can adapt to tide bulge and fall, and the overall weight of adjusting the control rack rod piece can adapt to the variation that the wave is high, wave is little.
Described buoyancy aid is the parts that power generation system of the present utility model is accepted Wave energy; the truss member that buoyancy aid is made take the foundation mechanics principle is as skeleton; use the lightweight adrainage material; filling is combined with skeleton such as plastic foam; consist of solid or semi-solid buoyancy aid; engineering plastics with glass fibre reinforced plastics or seawater corrosion resistance outside skeleton coat, and play the effect of protection.Buoyancy aid can be arbitrary shape, but with galleyproof type, the cross section is V-shaped to be good, in the buoyancy aid 1 of a kind of embodiment shown in Fig. 6-8, only the lower half portion at buoyancy aid 1 is filled with the lightweight adrainage material, and the truss member of reinforing function has only been arranged in the buoyancy aid 1 of upper half part, this structure is conducive to prolong the working life of buoyancy aid, strengthens the soundness of buoyancy aid.Be connected with the second steel cable 10 in order to control the buoyancy aid operative orientation at described buoyancy aid major axis two ends, the buoyancy aid bottom is provided with and connects the first steel cable interface, this interface is the collection force of the inner stressed truss frame of buoyancy aid, allow this point to bear concentrated downward pulling force, it is lower tubaeform that the joint is, and buoyancy aid allows buoyancy aid multi-direction with being connected of the first steel cable, multi-angle changes arbitrarily, buoyancy aid top is provided with water filling cabin 22, and top, water filling cabin is provided with water filling hole, and the below is provided with the drain opening that can open, close.
Described steel cable is the parts of the main transmission pulling force in the system; As shown in Figure 1, in the utility model embodiment shown in the drawings, be provided with altogether three steel cables, be respectively the first steel cable 2, the second steel cable 10 and the 3rd steel cable 25, one end of described the first steel cable 2 connects buoyancy aid, sequentially is connected with the rack rod piece top by its other end behind the first static pulley 3, the second static pulley 4, the 4th static pulley 26 and the 3rd static pulley 5; Described the second steel cable 10 has two ends to be connected with the buoyancy aid two ends, and control runner 11 is walked around at the steel cable middle part; Described the 3rd steel cable 25 is used for the lifting of control the 3rd static pulley 5, and it is connected between the hoisting sheave on control lift winch and the 3rd static pulley frame top.Described the first steel cable 2 can be one also can be many, and described static pulley group comprises four static pulley, all establishes one or more slideways on corresponding four static pulley, and every corresponding slideway of the first steel cable is considered as a job; Be intended to strengthen steel cable tensile strength, exempt from again to strengthen static pulley wheel footpath because increasing the rope footpath, can establish many steel cables.The first steel cable one end is connected in buoyancy aid below interface, the other end is walked around the first static pulley, make the first steel cable by downward bearing of trend become backward, upward direction extends, again by the second static pulley, the 3rd static pulley, the 4th static pulley break-in, guiding the first steel cable finally is connected with the rack rod piece upper end, the vertical projection of the first steel cable on horizontal plane is a straight line, the buoyancy aid end be system the place ahead to, rack rod piece end be the system rear to.
Described the first steel cable 2 one ends are connected in buoyancy aid 1 below interface, the other end is worn and is walked around the first static pulley 3 that is anchored in buoyancy aid 1 below, make the first steel cable 2 by downward bearing of trend become upwards, backward directions extend, finally be connected with described rack rod piece upper end by the second static pulley 4, the 4th static pulley, 5 break-ins of the 3rd static pulley, guiding again, the vertical projection of the whole process of described the first steel cable 2 on horizontal plane is a straight line, can guarantee that like this transmission effect of the suffered pulling force of steel cable is best.For the ease of the description of the utility model system front and back position, the buoyancy aid end is called the front end of the utility model system, the rack rod piece end is referred to as the rear end of the utility model system.
Described static pulley group is main guiding the first steel cable 2 that rises in the utility model system, change the effect of the first steel cable 2 direction of pull, in the sheave block described in of the present utility model a kind of embodiment shown in Figure 1, have four static pulley, be referred to as the first static pulley 3, the second static pulley 4, the 3rd static pulley 5 and the 4th static pulley 26, the first static pulley 3 is anchored in buoyancy aid 1 below, the second static pulley 4 and the 4th static pulley 26 fixed in position are in control pylon 8 front lower places, guide the first steel cable 2 by downwards, extend back, transfer to vertically upward through the 4th static pulley again and extending, and make the first steel cable pass control pylon 8 cross bars, enter control pylon lumen; The 3rd static pulley 5 is placed in control pylon 8 tops of rack rod piece top, and the anchorage point of four static pulley is on the same vertical plane.
When the utility model system applies during in maritime floating platform, the first static pulley 3 is made the anchor frame 24 of pulley with full steel structure, anchor frame 24 stretches into fixing under water, satisfy stressed demand, and the maintenance of can regularly slinging, the 3rd static pulley 5 fixed in position need not to use the control winch this moment in control pylon upper end.
When the utility model system Construction during in the neritic area, the first static pulley 3 is made the anchor frame 24 of pulley with steel cable muscle concrete, anchor frame 24 is anchored in the seabed with the reinforced concret precast pile formula, the 3rd static pulley 5 is the controllable height static pulley, the 3rd static pulley 5 is loaded in the pulley frame of control pylon 8, pulley frame is provided with the second guide wheel 34 outward and cooperates with the second guide rail 35 that control pylon upper vertical is set up, control lift winch 7 is equipped with on the control pylon top that is connected with hoisting sheave 37 on the pulley frame top, by the 3rd steel cable 25, connect control lift winch 7 and hoisting sheave control the 3rd pulley rising, reduce, make the utility model system adapt to tidewater and just change.
Described control lift winch 7 secure placement are in control pylon 8 tops, and as the lifting object, control lift winch 7 is connected with the pulley frame of the 3rd static pulley 5 by the 3rd steel cable 25 and hoisting sheave with the 3rd static pulley 5 and pulley frame thereof.
As shown in Figure 5, described rack rod piece is the transmission of power converting member of the utility model system, it is the part of tooth bar sheave block, rack rod piece is a long strip stressed member, be vertically installed in the middle of the control pylon bottom, the rack rod piece top is provided with the steel cable connecting rod 17 that connects the first steel cable 2, and intermediate section is installed tooth bar 13, and tooth bar 13 length are longer than the maximum lifting travel of the first steel cable 2 of the utility model system.Shown in Fig. 4,5, described rack rod piece can the two-sided installation of one plane type, and the rack rod piece lower end is provided with the loaded article carrier 18 of load weight; As shown in Figure 3, loaded article carrier 18 4 limits are provided with the first guide wheel 27 and cooperate with the first guide rail 28 that control pylon lower vertical arranges, make rack rod piece do accurate upper and lower straight line motion along the first guide rail 28, loaded article carrier 18 is provided with the water tank (namely loaded article 19) made from the glass fibre reinforced plastics of seawater corrosion resistance or other new materials, water tank is provided with controlled water intake 20, water outlet 21, and the reservation mesopore that generation platform 9 is passed on rack rod piece top meshes rack and pinion axle or flywheel on the rack rod piece.
Described gear shaft flywheel group, the power-converting parts of the utility model system, it is the constituent element of rack flywheel group, concrete structure can have various ways: such as Fig. 4, shown in 5, the two-sided rack flywheel group, its fixed in position is on generation platform 9, described flywheel (gear) 14, its function is the unidirectional rotary motion that the up and down straight line motion of rack rod piece is converted to flywheel shaft, the flywheel 14(free wheel device of at least two above same specifications is installed) at a driving shaft, be divided into two groups, flywheel acting (surmounting) direction is consistent, the flywheel outer ring be made into rack rod piece on tooth bar with the gear of modulus, drive simultaneously respectively not on the same group flywheel with two sides tooth bar relative on the rack rod piece.One group of flywheel acting of one side rack drives when rack rod piece rises, the another side tooth bar drives simultaneously another group flywheel and oppositely dallies, it is just in time opposite when rack rod piece falls, one group of flywheel of previous acting oppositely dallies, one group of flywheel acting of previous idle running, when rack rod piece ceaselessly moved up and down, then driving shaft did not stop outputting power continuously.For another example, single-side rack flywheel group, such as Fig. 9, shown in 10, single-side rack 13 on the rack rod piece is meshed with the gear 36 at gear shaft middle part, these gear shaft two ends be equipped with gearwheel simultaneously with the pinion at two secondary axle two ends, the flywheel of unified specification is equipped with in secondary axle stage casing, the a pair of one or two in groups corresponding installation of flywheel on the disalignment, many groups can be housed, the flywheel outer ring is intermeshing on the same group, flywheel acting (surmounting) direction is consistent on the same axle, and the flywheel acting opposite direction on two axles is when the gear rod member moves up and down, then the flywheel outer ring of arbitrary axle all rotatablely moves output on two secondary axles, the function of rack flywheel group also can be used other equipment, such as linear electric generator, and the replacements such as reciprocating pump.
Described control pylon is the carrying basis of each parts of the utility model whole system, it connects as one each parts, for each parts provides bearing spatial prientation and bearing stress, control tower shelf structure form is according to the force request of the utility model system different model, design according to mechanics principle, take the space requirement that can satisfy various parts and stressed demand as its major function, when the control pylon is built in the neritic area, the control pylon is higher than about 5 meters of climax water water levels generation platform 9 is set, and generation platform 9 is used for settling gear shaft flywheel group, the runner of generator and control buoyancy aid 1 direction etc.; The control pylon is vertical hollow square body shape, and top is provided with the second guide rail 35 for the 3rd static pulley lifting, and the bottom is provided with the first guide rail 28 that cooperates with the first guide wheel 27 on the rack rod piece carrier.In the middle of the generation platform perforate is arranged, make rack rod piece top pass perforate and gear shaft or flywheel and intersect.When system applies during in marine floating platform, the 3rd static pulley height need not adjustable, also need not to control the winch of lifting, then controls pylon and can reduce.
The working principle of the utility model system is as follows: buoyancy aid is accepted the active force of wave, be concentrated into pulling force to the first steel cable by buoyancy aid internal truss frame rod member, the first steel cable is connected in the buoyancy aid below, the first steel cable allows buoyancy aid multi-direction with being connected of buoyancy aid, multi-angle changes arbitrarily, in any case wave is complicated and changeable to the active force of buoyancy aid, all will form making a concerted effort of making progress, and the first steel cable be directed at first downward direction, so the active force of any direction of wave that buoyancy aid is subject to all will all be converted into the pulling force to the first steel cable, under the effect at unrestrained peak, buoyancy aid spurs the first steel cable, by first, second, the 4th, the guiding of the 3rd static pulley, break-in, final pulling rack rod piece is upwards done straight line motion, to the acting of gear shaft flywheel group generator, and makes rack rod piece together with the loaded article accumulation of energy that raises; When unrestrained peak transfers unrestrained paddy to, buoyancy aid reduces or disappearance the pulling force of the first steel cable, rack rod piece and loaded article fall, gear shaft flywheel group is done work, and first steel cable of pulling back, the pulling buoyancy aid resets, and so constantly back and forth the disordered motion of wave is converted into the orderly straight line motion of rack rod piece, then be converted into the drive generator generating that rotatablely moves by gear shaft flywheel group, finish collection, transmission and conversion to Wave energy.
The control of the utility model running: change by the working position with the sensor monitoring rack rod piece, utilize the control lift winch on control pylon top, the position that can raise, reduce the 3rd static pulley, can make the utility model system adapt to the variation of tide bulge and fall by the height that changes the 3rd static pulley, make rack rod piece remain on suitable working position.The weight (amount of seawater) of increase and decrease loaded article, can change the overall weight of rack rod piece, change acting moment, the wave is high in adaptation, the variation that wave is little, control the operative orientation that the second steel cable can be controlled buoyancy aid by the runner that the generation platform front end is set up, make the major axis of buoyancy aid and main broadcaster's perpendicular direction of wave, be beneficial to the absorption to Wave energy, the operative orientation of buoyancy aid, size, shape is determining the maximum weighted of the utility model various parts, during extreme sea condition (such as large typhoon, tempest) can close the drain opening in buoyancy aid water filling cabin 22, the super large wave, rainwater will inject the water filling cabin automatically, increase the buoyancy aid deadweight, alleviate buoyancy aid to the pulling force of the first steel cable, surpass the receptible billow of buoyancy aid and will cover buoyancy aid, will not accept, and when sea situation recovers normal, only need the opening water discharge mouth, water in the water filling cabin will be discharged the water filling cabin automatically, enter marinely greatly, and buoyancy aid is replied normal working.
Claims (10)
1. a buoyancy aid steel cable and rack flywheel group sea wave power generation system, it is characterized in that: it comprises buoyancy aid (1), steel cable, static pulley group, control pylon (8), rack flywheel group (6), generator (30); Described rack flywheel group (6) comprises rack rod piece and gear shaft flywheel group, described gear shaft flywheel group comprises and rack rod piece phase gear axle or flywheel (14), described buoyancy aid (1) below is connected with an end of the first steel cable (2), the first steel cable (2) is by the break-in of static pulley group, guiding, wave is converted into buoyancy aid (1) to the pulling force of steel cable to the active force of buoyancy aid (1), do up and down straight line motion by steel cable pulling rack rod piece, by gear shaft flywheel group the up and down straight line motion of rack rod piece is converted into rotatablely moving of axle, driven rotary formula generator (30) generating, described gear shaft flywheel group and generator (30) are installed on the control pylon (8).
2. buoyancy aid steel cable according to claim 1 and rack flywheel group sea wave power generation system, it is characterized in that: described buoyancy aid (1) is take truss member as skeleton, be filled in the skeleton with the lightweight adrainage material, the engineering plastics with glass fibre reinforced plastics or seawater corrosion resistance outside skeleton coat.
3. buoyancy aid steel cable according to claim 2 and rack flywheel group sea wave power generation system, it is characterized in that: described buoyancy aid is galleyproof type, the cross section is V-shaped, buoyancy aid horizontal long axis two ends are provided with the splicing post that connects the second steel cable (10), by the second steel cable (10) in order to control the buoyancy aid operative orientation, buoyancy aid (1) bottom is provided with and connects the first steel cable (2) interface, this interface is the collection force of the inner stressed truss member of buoyancy aid (1), it is lower tubaeform that described jointing is, buoyancy aid top is provided with water filling cabin (22), water filling cabin (22) top has water filling hole, below that drain opening with valve is arranged.
4. buoyancy aid steel cable according to claim 1 and rack flywheel group sea wave power generation system, it is characterized in that: described the first steel cable (2) is one or more, described static pulley group comprises four static pulley, all establish one or more slideways on corresponding four static pulley, the corresponding slideway of every first steel cable (2) is considered as a job; The first steel cable (2) one ends are connected in buoyancy aid (1) below interface, the other end is walked around the first static pulley (3), make the first steel cable (2) by downward bearing of trend become backward, upward direction extends, again by the second static pulley (4), the 3rd static pulley (5), the 4th static pulley (26) break-in, guiding the first steel cable (2) finally is connected with the rack rod piece upper end, the vertical projection of the first steel cable (2) on horizontal plane is a straight line, buoyancy aid (1) end for system the place ahead to, rack rod piece end be the system rear to.
5. buoyancy aid steel cable according to claim 1 and rack flywheel group sea wave power generation system is characterized in that: described the first static pulley (3) is anchored in buoyancy aid (1) below, and the second static pulley (4) fixed in position is in control pylon (8) front lower place; Guide the first steel cable (2) by downwards, extend back, transfer to vertically upward through the 4th static pulley (26) again and extending, and make the first steel cable (2) pass control pylon (8) cross bar, enter in the middle cavity of control pylon (8), the 3rd static pulley (5) is placed in control pylon (8) top of rack rod piece top, and the anchorage point of four static pulley is on the vertical plane.
6. buoyancy aid steel cable according to claim 1 and rack flywheel group sea wave power generation system, it is characterized in that: when described control pylon (8) is installed on the floating platform, the anchor frame (24) of described the first static pulley (3) is made with full steel structure, anchor frame (24) stretches into fixing under water, and the maintenance of can regularly slinging; Described the 3rd static pulley (5) fixed in position is in control pylon (8) upper end; Perhaps when described control pylon (8) when being installed in the neritic area, the first static pulley (3) anchor skeleton is made with reinforced concrete, and is anchored in seabed (23) with precast pile.
7. buoyancy aid steel cable according to claim 6 and rack flywheel group sea wave power generation system; it is characterized in that: it also comprises control lift winch (7); when system Construction during in the neritic area; described control winch is used for control the 3rd static pulley (5) and rises; the mechanism of falling; control winch secure placement is in control pylon (8) top; with the 3rd static pulley (5) frame linking as the lifting object; the fastening locking of reel meeting when described winch is shut down, the control winch is connected with the 3rd static pulley (5) frame by the 3rd steel cable (25) and hoisting sheave (37).
8. buoyancy aid steel cable according to claim 1 and rack flywheel group sea wave power generation system, it is characterized in that: described rack rod piece is a long strip stressed member, be vertically installed in the middle of control pylon (8) bottom, the rack rod piece top connects the first steel cable (2), be provided with tooth bar (13) at rack rod piece, tooth bar (13) length is the maximum functional stroke of rack rod piece, but the rack rod piece lower end is made into the loaded article carrier (18) of load weight, loaded article carrier (18) four limits are provided with the guide wheel that cooperates with the vertical guide of controlling the setting of pylon (8) bottom, the upper water tank made from glass fibre reinforced plastics or other new materials of seawater corrosion resistance of settling of loaded article carrier (18) is as loaded article (19), water tank is provided with controlled water intake (20), the tooth bar (13) that water outlet (21), rack rod piece top pass on the reservation mesopore rack rod piece of generation platform (9) intersects with gear shaft flywheel group.
9. buoyancy aid steel cable according to claim 1 and rack flywheel group sea wave power generation system, it is characterized in that: described gear shaft flywheel group fixed in position is on generation platform (9), described rack flywheel group (6) is the two-sided rack flywheel group, the flywheel (14) of at least two above same specifications is installed at driving shaft (15), be divided into two groups, flywheel (14) acting direction is consistent, flywheel (14) outer ring be made into rack rod piece on tooth bar with the gear of modulus, drive simultaneously respectively not on the same group flywheel (14) with two sides tooth bar (13) relative on the rack rod piece, each tooth bar number is several consistent with corresponding group of flywheel (14).
10. buoyancy aid steel cable according to claim 1 and rack flywheel group sea wave power generation system, it is characterized in that:, described rack flywheel group (6) is single-side rack flywheel group, single-side rack on the rack rod piece (13) intersects with the gear teeth at gear shaft middle part, the gearwheel that be equipped with at these gear shaft two ends is simultaneously meshing with the small gear at two secondary axle two ends, the flywheel (14) of unified specification is equipped with in secondary axle stage casing, flywheel on the disalignment is correspondingly in groups installed one group of above flywheel group a pair of one or two, the flywheel outer ring is mutually meshing on the same group, flywheel on the same axle (14) acting direction is consistent, flywheel on two axles (14) acting opposite direction, when the gear rod member moved up and down, then flywheel (14) outer ring of arbitrary axle all rotatablely moved output on two secondary axles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204653751U CN202756168U (en) | 2011-10-25 | 2012-09-12 | Floating body steel rope and spline flying wheel set wave power generation system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110332411.7 | 2011-10-25 | ||
| CN201110332411 | 2011-10-25 | ||
| CN2012204653751U CN202756168U (en) | 2011-10-25 | 2012-09-12 | Floating body steel rope and spline flying wheel set wave power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756168U true CN202756168U (en) | 2013-02-27 |
Family
ID=47332148
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210337835.7A Expired - Fee Related CN102828891B (en) | 2011-10-25 | 2012-09-12 | Wave power generation system with floating body, wire cables and rack flywheel group |
| CN2012204653751U Expired - Lifetime CN202756168U (en) | 2011-10-25 | 2012-09-12 | Floating body steel rope and spline flying wheel set wave power generation system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210337835.7A Expired - Fee Related CN102828891B (en) | 2011-10-25 | 2012-09-12 | Wave power generation system with floating body, wire cables and rack flywheel group |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN102828891B (en) |
| WO (1) | WO2013060204A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828891A (en) * | 2011-10-25 | 2012-12-19 | 周剑辉 | Wave power generation system with floating body, wire cables and rack flywheel group |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161676B (en) * | 2013-03-15 | 2015-02-11 | 周鼎铭 | Wind power stable generating system |
| CN103233851B (en) * | 2013-03-15 | 2016-03-16 | 周剑辉 | Stable wave power generation system |
| CN105179152B (en) * | 2015-07-03 | 2019-01-22 | 裘尧云 | Wave-power device |
| WO2017012464A1 (en) * | 2015-07-18 | 2017-01-26 | 曲言明 | Floating body rope wheel wave energy acquisition system |
| CN106049965B (en) * | 2016-07-29 | 2021-05-11 | 南京三信防务装备股份有限公司 | Guide wheel mechanism of lifting tower |
| CN108066965A (en) * | 2016-11-17 | 2018-05-25 | 桐乡创智体育科技有限公司 | Canoeing training system and its training method |
| CN108590938A (en) * | 2018-04-12 | 2018-09-28 | 蔡东志 | A kind of generating equipment and the offshore platform with the generating equipment |
| CN110348171B (en) * | 2019-07-31 | 2021-01-08 | 山东大学 | OpenFOAM-based numerical simulation model establishing method for three-dimensional sea wave and load interaction |
| CN114658587B (en) * | 2022-03-21 | 2024-04-12 | 王万强 | Ocean water energy power generation device |
| CN114687913B (en) * | 2022-04-02 | 2023-06-27 | 三亚学院 | Gear-float integrated wave energy power generation device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1544031A (en) * | 1923-06-08 | 1925-06-30 | Charles G Polleys | Wave motor |
| CN1274045A (en) * | 1999-05-18 | 2000-11-22 | 张振文 | Hydralic power equipment and its method for generating electricity |
| CN1644916A (en) * | 2005-02-18 | 2005-07-27 | 潘海辉 | lever-style wave power generation pumping units |
| CN101529088A (en) * | 2006-10-18 | 2009-09-09 | 金变洙 | Wave energy converter |
| GB2456700A (en) * | 2006-10-18 | 2009-07-29 | Byun Soo Kim | Wave energy converter |
| US7791213B2 (en) * | 2008-08-20 | 2010-09-07 | Patterson Morris D | Vertical motion wave power generator |
| AU2008365098B2 (en) * | 2008-12-10 | 2013-09-19 | Mile Dragic | System for conversion of aquatic wave energy into electrical energy |
| CN102828891B (en) * | 2011-10-25 | 2014-09-10 | 周剑辉 | Wave power generation system with floating body, wire cables and rack flywheel group |
-
2012
- 2012-09-12 CN CN201210337835.7A patent/CN102828891B/en not_active Expired - Fee Related
- 2012-09-12 WO PCT/CN2012/081305 patent/WO2013060204A1/en active Application Filing
- 2012-09-12 CN CN2012204653751U patent/CN202756168U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828891A (en) * | 2011-10-25 | 2012-12-19 | 周剑辉 | Wave power generation system with floating body, wire cables and rack flywheel group |
| CN102828891B (en) * | 2011-10-25 | 2014-09-10 | 周剑辉 | Wave power generation system with floating body, wire cables and rack flywheel group |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102828891B (en) | 2014-09-10 |
| WO2013060204A1 (en) | 2013-05-02 |
| CN102828891A (en) | 2012-12-19 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130227 Effective date of abandoning: 20140910 |
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| RGAV | Abandon patent right to avoid regrant |