CN105422377A - Wave energy power generation apparatus and power generation structure thereof - Google Patents
Wave energy power generation apparatus and power generation structure thereof Download PDFInfo
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- CN105422377A CN105422377A CN201511011354.7A CN201511011354A CN105422377A CN 105422377 A CN105422377 A CN 105422377A CN 201511011354 A CN201511011354 A CN 201511011354A CN 105422377 A CN105422377 A CN 105422377A
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- 238000010248 power generation Methods 0.000 title abstract 7
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000003116 impacting effect Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000007667 floating Methods 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 description 24
- 239000010959 steel Substances 0.000 description 24
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 8
- 230000035939 shock Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000009527 percussion Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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- 239000003921 oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- F03B13/1845—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 and the wom slides relative to the rem
- F03B13/185—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 and the wom slides relative to the rem not vertically
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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"
- F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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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- Engineering & Computer Science (AREA)
- 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 invention discloses a wave energy power generation apparatus and a power generation structure thereof. The power generation mechanism comprises guide cylinders fixedly fixed in a floating ball; impacting bodies and impact receiving pieces are oriented and moveably assembled in each guide cylinder in an axial direction, and each impacting body and each impact receiving piece are arranged oppositely in the axial direction; a transmission mechanism and a return piece for applying an acting force to each impact receiving piece to push the impact receiving piece to move in a direction of getting close to the corresponding impacting body are connected to each impact receiving piece, and an input end of the transmission mechanism is connected to the corresponding impact receiving piece, while an output end of the transmission mechanism is connected to a rotor of a generator. According to the wave energy power generation apparatus, power is generated in such a manner of impacting on the impact receiving pieces by using the impacting bodies, such that, after the floating ball is anchored in a fixed position on a sea surface through a mooring anchor, the movements of the impacting bodies within the guide cylinders are realized by means of swinging of the floating ball within a horizontal plane, and further, the rotor of the generator is driven by the impacting bodies to generate power, and therefore, the power generation mechanism does not relay on own up-and-down floating of the floating ball, such that the floating ball can be fixed in the fixed position on the sea surface without floating on the sea surface.
Description
Technical field
The present invention relates to a kind of wave energy generating set and power facility thereof.
Background technique
At present, flourish along with modern industry, the energy has become the material base of mankind's activity, because the disposable conventional energy resources such as coal, oil, rock gas are limited, and non-renewable.People are starting to develop various novel energy, such as solar energy, wind energy, geothermal power, ocean energy, biological energy source etc.Although ocean energy has huge development potentiality, but the mankind are to the utilization of wave energy or fewer, wave energy refers to that liquid surface fluctuates the energy had, the energy of wave energy is by wave height, cycle and the impact of width of meeting corrugated, therefore a ring very important in wave power utilization process is become to the R&D work of the collection aspect of wave energy, existing floating generating device is then comparatively difficult because floating relative movement produces, complex structure, the stability of plant running and reliability need to research and solve.
Chinese patent literature CN203251210U discloses a kind of float-ball type wave energy generating set, comprise for floating ball float across the sea, ball float internal fixtion has the leading truck erected, on leading truck, guiding movement is equipped with magnetic patch along the vertical direction, the two ends up and down of magnetic patch are separately installed with the mutually reverse spring of elasticity pressure power, and be arranged with the coil of empty set on magnetic patch periphery at the outer of leading truck, ball float dipping and heaving is driven with the fluctuation by wave, and be suspended in the vertical tremor in the effect download coil of deadweight of the magnetic patch in ball float, to make to produce induction electromotive force endlessly in coil.But because the ball float in this wave energy generating set is directly across the sea floating, ball float needs the fluctuating relying on self to realize the vibration of magnetic patch, so ball float can not be anchored on the fixed position on sea, this just makes ball float easily float under the promotion of wave of the sea, cause wave energy generating set to occur the situation of being easily scattered, cause unnecessary economic loss.
Summary of the invention
The object of this invention is to provide a kind of power facility, being intended to solve float-ball type wave energy generating set in prior art can not the problem of grappling across the sea.Meanwhile, another object of the present invention is to provide a kind of wave energy generating set using this power facility.
In order to realize above object, in the present invention, the technological scheme of power facility is as follows:
Power facility, comprise the guide cylinder for being horizontally fixed in ball float, in guide cylinder, guiding movement is equipped with at axial impacting body positioned opposite with by striker vertically, by striker being connected with driving mechanism and for the return part of active force applied by striker to the direction movement near impacting body, the input end of driving mechanism be connected to by striker, output terminal is connected on the rotor of generator.
Driving mechanism is for the rotor turns of the drive electrical generators when being impacted mobile by striker, by during striker return and the rotor of the generator indexing mechanism of throwing off.
Indexing mechanism comprises and being connected to by the pulling cable in striker and being in transmission connection at the epitrochanterian flying wheel of generator, and pulling cable is connected with friction plate; Described return part is the return spring away from the one end by striker being connected to pulling cable, return spring and by being provided with the interval part be connected on pulling cable between striker, interval part is used for making friction plate and flying wheel frictional fit when clashing into and moving by striker, making friction plate not contact with flying wheel by during striker return.
Interval part is the interval spring be connected on pulling cable, the bottom of interval spring is provided with the link passed for pulling cable, and definition pulling cable be in link and by the part between striker be powered phase, the position be between link and return spring is post-boost phase, powered phase and the angle of interval spring are greater than the angle of post-boost phase and intermittently spring.
Return spring is in the side away from impacting body by striker, return spring and by the diverting pulle being provided with pulling cable pile warp between striker, diverting pulle for pulling cable after drawing by striker, to be first connected on return spring after extending near the direction of impacting body, oppositely commutating by diverting pulle.
Have two by striker and point to be in the two ends of guide cylinder, two by striker by driving mechanism on same generator.
Guide cylinder has two or more and the layout that is parallel to each other, each guide cylinder being connected on same generator by corresponding driving mechanism by striker with one end.
The technological scheme of medium wave wave energy generating set of the present invention is as follows:
Wave energy generating set, comprise the power facility of ball float and interior assembling thereof, the below of ball float is connected with mooring anchor by heavy waterline, power facility comprises the guide cylinder be horizontally fixed in ball float, in guide cylinder, guiding movement is equipped with at axial impacting body positioned opposite with by striker vertically, by striker being connected with driving mechanism and for the return part of active force applied by striker to the direction movement near impacting body, the input end of driving mechanism be connected to by striker, output terminal is connected on the rotor of generator.
Driving mechanism is for the rotor turns of the drive electrical generators when being impacted mobile by striker, by during striker return and the rotor of the generator indexing mechanism of throwing off, indexing mechanism comprises and being connected to by the pulling cable in striker and being in transmission connection at the epitrochanterian flying wheel of generator, and pulling cable is connected with friction plate; Described return part is the return spring away from the one end by striker being connected to pulling cable, return spring and by being provided with the interval part be connected on pulling cable between striker, interval part is used for making friction plate and flying wheel frictional fit when clashing into and moving by striker, making friction plate not contact with flying wheel by during striker return.
Generator is in the bottom of housing.
The mode that the present invention is clashed into by striker with impacting body generates electricity, after ball float can being anchored on the fixed position on sea by mooring anchor like this, the movement of impacting body in guide cylinder is realized by the swing of ball float in horizontal plane, generated electricity by the rotor turns of impacting body drive electrical generators again, thus this power facility does not rely on fluctuating of ball float self, also ball float is just made can be fixed on the fixed position place on sea, the problem that ball float be there will not be float across the sea, solving float-ball type wave energy generating set in prior art can not the problem of grappling across the sea, therefore in the present invention, power facility has ball float position and fixes, the advantage not easily lost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment 1 of wave energy generating set of the present invention;
Fig. 2 is the structural representation of power facility in Fig. 1;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the plan view of Fig. 2;
Fig. 5 is the partial enlarged drawing at B place in Fig. 4;
Fig. 6 clashes into steel ball and by the assembly structure schematic diagram hitting piston in guide cylinder in Fig. 1;
Fig. 7 is the structural representation of the embodiment 2 of wave energy generating set of the present invention.
Embodiment
The embodiment 1 of medium wave wave energy generating set of the present invention: as shown in Figures 1 to 6, comprises the power facility 1040 of ball float 101 and interior assembling thereof.
Ball float 101 is the hollow shelly flat spheroid closed, the below of ball float 101 is connected with by heavy waterline the mooring anchor 103 sinking to seabed, and heavy waterline is by the upper rope 1021 be connected in series successively from top to bottom, heavy water spring 1022 and lower rope 1023, wherein heavy water spring 1022 is extension spring, heavy water spring 1022 pairs of ball floats 101 have protective action, the waterline that sinks when simultaneously preventing stormy waves excessive is pulled off, heavy waterline adds that the length of heavy water spring is greater than the distance of sea flood tide to seabed, not dead grappling to make the anchoring structure of this ball float, namely when ebb tide, ball float 101 can float across the sea, tilt in the seawater to make heavy waterline, at the incoming tide, ball float vertically can swim in the top of mooring anchor 103.
Power facility 1040 is a kind of spheroid bumping type generators, comprise the heavy base 1041 arranged in ball float 101, heavy base 1041 is in the lower semisphere of ball float 101, heavy base 1041 is fixedly connected with the inner walls of ball float 101, the end face of heavy base 1041 is fixed with the guide cylinder 1042 of the straight-tube shape that about two extend, two guide cylinder 1042 time intervals are arranged, and the two ends correspondence of two guide cylinders 1042 is concordant.Roll in left-right direction to be equipped with in guide cylinder 1042 and clash into steel ball 1043 and hit piston 1044, have two and the two ends being in guide cylinder 1042 respectively by hitting piston 1044, two have for clashing into the rolling spacing of steel ball 1043 along guide cylinder 1042 axial rolling by hitting between piston 1044.The shackle rod 1045 stretched out from the end of guide cylinder 1042 is coaxially fixed with by the one end of clashing into steel ball 1043 dorsad of hitting piston 1044, the external part of shackle rod 1045 in left-right direction guiding movement is installed in driving support seat 1046, and the external part of shackle rod 1045 by driving mechanism be connected be in shackle rod 1045 away from the generator of side clashing into steel ball 1043.
Driving mechanism is indexing mechanism, form primarily of pulling cable 1051, friction plate 1064 and flying wheel 1052, with when being hit piston 1044 and being hit mobile, flying wheel is driven to rotate to a direction by friction plate 1064 frictional fit, then by the rotor turns of flying wheel drive electrical generators; When being hit piston 1044 return, interval spring 1062 makes friction plate 1064 not contact with flying wheel 1052.Two flying wheels 1052 being in heavy base 1041 homonymy are coaxially fixed in the rotating shaft of same front and back extension, on the two ends fixed bearing that bracketing assembles on heavy base 1041 respectively of this rotating shaft, and be folded with beam 1053 between fixed bearing 1054 and heavy base 1041.One end of rotating shaft by bearing assemble on a bearing, the other end is connected on the rotor of generator.One end of pulling cable 1051 is from pile warp diverting pulle 1061, interval spring 1062 and being connected to return spring 1063 successively after the external part of shackle rod 1045 is drawn.Diverting pulle 1061 is in driving support seat 1046, and diverting pulle 1061 is in return spring 1063 and clashes between steel ball 1043, diverting pulle 1061 extends to the direction near shock steel ball 1043 after shackle rod 1045 is drawn, first for pulling cable 1051, by being connected on return spring 1063 after diverting pulle 1061 oppositely commutation, when pulling pulling cable 1051 left to make shackle rod 1045, pulling cable 1051 pulls return spring 1063 to the right; Vice versa.Return spring 1063 is connected on spring support fixing on heavy base 1041 end face, and spring support is the steel plate of L shape, and the top of spring support is fixed with link, and this link is connected with one end hook away from pulling cable 1051 of return spring 1063.Between two pulling cables 1051 being in heavy base 1041 homonymy, bridge joint is fixed with one piece of friction plate 1064, and friction plate 1064 is also connected between return spring 1063 and pulling cable 1051.Friction plate 1064 is selected can the cloth of elastic telescopic, and friction plate 1064 can drive flying wheel 1052 to rotate under the drive of pulling cable 1051, in the mode of rubbing contact.Return spring 1063 and by being provided with the interval part be connected on pulling cable 1051 between striker, interval part is for making friction plate 1064 and flying wheel 1052 frictional fit by striker when clashing into mobile, by making friction plate 1064 and flying wheel 1052 discontiguous interval spring 1062 during striker return, the top-hung of interval spring 1062 is connected on door shape hanger 107 fixing on heavy base 1041, the bottom of interval spring 1062 is provided with the link passed for pulling cable 1051, pulling cable 1051 is divided into the powered phase being in link and being subject between striker by link, be in the post-boost phase between link and return spring 1063, powered phase is greater than the angle of post-boost phase and interval spring 1062 with the angle of interval spring 1062.Interval spring 1062 in the raw time, link is in above the peak of flying wheel 1052.
Heavy base 1041 has the balance weight body sinking to and be fixed on the spherical crown shape bottom ball float 101, and the top of balance weight body is coaxially fixed with pole, and the top of pole is coaxially fixed with discoid pallet.Guide cylinder 1042 is fixed on the end face of heavy base 1041 by fixing hoop.And the end cap stoped by hitting piston 1044 and deviating from that is threaded at the two ends of guide cylinder 1042, end cap offers the pilot hole passed for shackle rod 1045.Comprise guiding movement be in left-right direction assemblied in thrust bearing in guide cylinder 1042 by hitting piston 1044, being welded with and the circular cover of clashing into steel ball 1043 and coordinating towards clashing into one end of steel ball 1043 of thrust bearing, circular cover sealing up thrust bearing towards clashing into one end of steel ball 1043, and the end of shackle rod 1045 penetrate thrust bearing after, coaxial welding is on the plate face of circular cover.Door shape hanger 107 comprises the support plate erecting and be fixed on heavy base 1041, support plate has two and is arranged symmetrically in the both sides, front and back of guide cylinder 1042, the top of two guide cylinders 1042 is welded with the U-shaped frame of rod iron bending respectively, the back timber of U-shaped frame is welded with the spring link of the top mounting for interval spring 1062.
Driving support seat 1046 comprises and is fixed on drag link bearing 1047 on heavy base 1041 end face and pulley support 1048, wherein drag link bearing 1047 is Z bar plate, the top flange of drag link bearing is coated with the lifting bolt 1049 of downward-extension, the head of lifting bolt 1049 is sleeved on the external part of shackle rod 1045 in left-right direction, the bar portion of lifting bolt 1049 is installed with point locking nut being in the upper and lower both sides of top flange of drag link bearing, pulley support comprises the fixing angle steel on the end face being fixed on heavy base 1041, one side panel of fixing angle steel is fitted on the end face of heavy base 1041, opposite side wallboard erects on the end face of heavy base 1041, and on fixing angle steel, be welded with hollow box-like fixed pulley seat 10410, fixed pulley seat 10410 is in the top of lifting bolt 1049, and the side of the top of fixed pulley seat 10410 and dorsad shock steel ball 1043 is equipped with opening, the wallboard of the both sides, front and back of fixed pulley seat 10410 offer from the adjustment inclined hole downward-sloping gradually of the direction away from shock steel ball 1043, and in fixed pulley seat 10410, be equipped with the movable pulley seat 10411 of U-shaped, diverting pulle 1061 is rotated by the axis that wheel shaft extends around front and back and is assemblied in movable pulley seat 10411, and the two ends of wheel shaft are stretched out from movable pulley seat 10411 respectively and stretch into corresponding adjustment elongated hole, the side towards shock steel ball 1043 of movable pulley seat 10411 is connected on fixed pulley seat 10410 by the lock screw that front and back extend, to pull movable pulley seat 10411 in the longitudinal direction by lock screw, realize the adjustment to diverting pulle 1061 right position.The top of fixed pulley seat 10410 and be also welded with lead rack away from the side of clashing into steel ball 1043, lead rack is bent by steel wire and forms, lead rack is provided with the wire guide passed for pulling cable 1051, pulling cable 1051 to be introduced the bottom of diverting pulle 1061 and drawing towards the side of clashing into steel ball 1043 from diverting pulle 1061.
The generator of the both sides of heavy base 1041 is connected to the electric wire 108 passed from ball float 101, electric wire 108 is linked in electrical network.
In the present embodiment, the working principle of electricity generating device is: place across the sea by the ball float 101 with electricity generating device, ball float 101 is decided to be on fixed position across the sea under the grappling effect of mooring anchor 103, along with the fluctuating of wave on sea, ball float 101 swings, shock steel ball 1043 meeting reciprocating rolling in guide cylinder 1042 of power facility in ball float 101, piston 1044 is hit with reciprocating percus-sion guide cylinder 1042 two ends, hit piston 1044 by pulling pulling cable 1051, and under the pulling of pulling cable 1051, interval spring 1062 and return spring 1063 are all stretched, be adjacent to make friction plate 1064 and move on the periphery of flying wheel 1052, shock steel ball 1043 with hit after piston 1044 departs from, return spring 1063 is pulled by pulling cable 1051 again and is hit piston 1044 return, interval spring 1062 also can return to the nature state in the process, upwards lifted in return process to make friction plate 1064, friction plate 1064 is returned to initial position under the state not contacting flying wheel 1052, so just can realize the object that friction plate 1064 drives flying wheel 1052 one-way rotation.
The embodiment 2 of medium wave wave energy generating set of the present invention: as shown in Figure 7, the difference of the present embodiment and embodiment 1 is, each driving mechanism is connected on same generator, generator is in the below of guide cylinder 2042, namely generator is in the bottom of ball float 201, the rotor upper driving of generator is connected with one group of flying wheel 2052, this group flying wheel 2052 is also in the bottom of ball float 201, such one side can will concentrate on same group of flying wheel 2052 by the impact force of hitting suffered by piston in each guide cylinder 2042, this flying wheel 2052 and generator can be utilized on the other hand as the counterweight of ball float, to save heavy base in embodiment 1.Same guide cylinder 2042 two ends by hitting in the driving mechanism of piston 2044 correspondence, the friction plate 2064 points that pulling cable 2051 connects is in the both sides up and down of flying wheel 2052.Flying wheel 2052 is fixedly connected with by the inner walls of support with ball float 201, and guide cylinder 2042 is also fixedly connected with by the inner walls of support with ball float 201.
In addition, in order to alleviate the weight of whole electricity generating device, hydrogen, helium etc. can be full of in ball float 201; And in order to reduce power facility each component between frictional force, the closed inner chamber of ball float 201 can be vacuumized.
In the above-described embodiments, adopt the form of steel ball percussion piston to carry out transformation of energy, in other embodiments, this shock steel ball also can be replaced with clashing into the impacting body such as post, impact hammer, corresponding hit piston and also can replace by striker with slide block, leading truck etc.In addition, same guide cylinder also can only be arranged by striker in side, namely only when guide cylinder one direction tilts, impacting body just can clash into by striker, and when reversed dip, impacting body can not clash into by striker.
In the above-described embodiments, driving mechanism adopts tow rope, the composition such as friction plate and flying wheel, in other embodiments, this driving mechanism also can adopt rack and pinion drive mechanism, the replacements such as click driving mechanism, especially when needing the rotor one-way rotation of generator, realize by installing free wheel device between rotor and driving mechanism, certainly in order to after ensureing that driving part and driven member depart from, the rotor of generator still can rotate toward the direction, can on the main shaft of rotor Flywheel, namely the flywheel keeping rotor inertia to rotate is installed between the output terminal and rotor of transmission part, to increase trochiterian amounts of rotation.
In the above-described embodiments, ball float is plat spheroid, and in other embodiments, ball float also can be rectangular, cylindricality etc.
The embodiment of power facility in the present invention: in the present embodiment, the structure of power facility is identical with the structure of power facility in above-described embodiment, therefore repeats no more.
Claims (10)
1. power facility, it is characterized in that, comprise the guide cylinder for being horizontally fixed in ball float, in guide cylinder, guiding movement is equipped with at axial impacting body positioned opposite with by striker vertically, by striker being connected with driving mechanism and for the return part of active force applied by striker to the direction movement near impacting body, the input end of driving mechanism be connected to by striker, output terminal is connected on the rotor of generator.
2. power facility according to claim 1, is characterized in that, driving mechanism is for the rotor turns of the drive electrical generators when being impacted mobile by striker, by during striker return and the rotor of the generator indexing mechanism of throwing off.
3. power facility according to claim 2, is characterized in that, indexing mechanism comprises and being connected to by the pulling cable in striker and being in transmission connection at the epitrochanterian flying wheel of generator, and pulling cable is connected with friction plate; Described return part is the return spring away from the one end by striker being connected to pulling cable, return spring and by being provided with the interval part be connected on pulling cable between striker, interval part is used for making friction plate and flying wheel frictional fit when clashing into and moving by striker, making friction plate not contact with flying wheel by during striker return.
4. power facility according to claim 3, it is characterized in that, interval part is the interval spring be connected on pulling cable, the bottom of interval spring is provided with the link passed for pulling cable, and definition pulling cable be in link and by the part between striker be powered phase, the position be between link and return spring is post-boost phase, powered phase and the angle of interval spring are greater than the angle of post-boost phase and intermittently spring.
5. power facility according to claim 3, it is characterized in that, return spring is in the side away from impacting body by striker, return spring and by the diverting pulle being provided with pulling cable pile warp between striker, diverting pulle for pulling cable after drawing by striker, to be first connected on return spring after extending near the direction of impacting body, oppositely commutating by diverting pulle.
6. power facility as claimed in any of claims 1 to 5, is characterized in that, has two and point to be in the two ends of guide cylinder by striker, two by striker by driving mechanism on same generator.
7. power facility as claimed in any of claims 1 to 5, is characterized in that, guide cylinder has two or more and the layout that is parallel to each other, each guide cylinder being connected on same generator by corresponding driving mechanism by striker with one end.
8. wave energy generating set, comprise the power facility of ball float and interior assembling thereof, it is characterized in that, the below of ball float is connected with mooring anchor by heavy waterline, power facility comprises the guide cylinder be horizontally fixed in ball float, in guide cylinder, guiding movement is equipped with at axial impacting body positioned opposite with by striker vertically, by striker being connected with driving mechanism and for the return part of active force applied by striker to the direction movement near impacting body, the input end of driving mechanism be connected to by striker, output terminal is connected on the rotor of generator.
9. wave energy generating set according to claim 8, it is characterized in that, driving mechanism is for the rotor turns of the drive electrical generators when being impacted mobile by striker, by during striker return and the rotor of the generator indexing mechanism of throwing off, indexing mechanism comprises and being connected to by the pulling cable in striker and being in transmission connection at the epitrochanterian flying wheel of generator, and pulling cable is connected with friction plate; Described return part is the return spring away from the one end by striker being connected to pulling cable, return spring and by being provided with the interval part be connected on pulling cable between striker, interval part is used for making friction plate and flying wheel frictional fit when clashing into and moving by striker, making friction plate not contact with flying wheel by during striker return.
10. according to Claim 8 or 9 wave energy generating sets stated, is characterized in that, generator is in the bottom of housing.
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