CN202468149U

CN202468149U - Water-turbine-type seawave generating equipment

Info

Publication number: CN202468149U
Application number: CN2012201061545U
Authority: CN
Inventors: 陈文彬
Original assignee: Individual
Current assignee: Our Guangzhou Electric Power Equipment Co
Priority date: 2011-08-25
Filing date: 2012-03-13
Publication date: 2012-10-03
Anticipated expiration: 2022-03-13
Also published as: CN102953921A

Abstract

The utility model relates to water-turbine-type seawave generating equipment and aims at providing seawave-energy generating equipment with high efficiency and low manufacturing cost. The technical scheme is as follows: the seawave-energy generating equipment comprises a platform system, a water turbine torque acquiring system, an axial direction adjusting system, a torque transferring system, a generator system and a fixing system. The platform system is a honeycomb disk and can be fixed by a pile or be connected by use of an anchor chain and float on a water surface; the water turbine torque acquiring system comprises a water turbine, a shaft, a cylinder (polygonal barrel) and a shaft bracket; water level difference (waterhead) is generated by the wave crest and the wave trough inside and outside the barrel so as to push the water turbine to turn; the axial direction adjusting system comprises a gear and a unilateral bearing; the torque transferring system comprises a sector gear, a torque transmission shaft and a unilateral bearing; the generator system comprises a generator and a generator room; the fixing system comprises a pile, a pile tightening ring, an anchor and a chain which are distributed symmetrically relative to the platform used as the center. The water-turbine-type seawave generating equipment has the advantages of high seawave energy conversion rate, good whole stability and super strong stormy wave resistance, and is especially applicable to rolling mountains of waves.

Description

A kind of water turbine formula Wave power generation equipment

Technical field

The present invention relates to utilize wave can power generating equipment, particularly a kind ofly have high efficiency concurrently, have strong capacity of anti-storm, wave can water turbine formula power generating equipment cheaply.

Technical background

There is following problem in wave energy generating set in practical application at present: receive the influence of land waterpower power generation mode; Build the little hydropower station device at a sea; The Wave energy electric generator of 03 month disclosed 101984251A on the 09th in 2011 for example; This apparatus features is directly not utilize the upwards thrust of wave, has only chosen the potential energy of water; Receive the influence of wind-force power generation mode, the water turbine of building tens～tens meters major diameters, little blade face places the sea, and this apparatus features is can't block wave nothing all around firmly, and the utilization ratio of thrust is very limited about the wave; Wave can utilization ratio not high variable sweep wing hydraulic turbine generator, for example resemble the power generation with sea water unit of 201120038156.0 1 kinds of assembled guide vane formulas of the patent No.; Be exactly to utilize the wave can pressurized air or liquid in addition, pushing turbine drives generator then, and this device link is many, and cost is high naturally, but the present technology of this mode is ripe, utilization often.

These several kinds of modes commonly used at present, DeGrain when moderate seas, generating efficiency is not high.When the wave is high, Security was not good enough, possibly thrown or fracture, let alone utilize the energy of billow.

The development trend of following wave energy for generating electricity is: development efficient height, the wave energy generating set with strong capacity of anti-storm, low construction cost.Only efficient height, have very strong capacity of anti-storm, just can make full use of wave can, adapt to abominable sea situation, ensure that simultaneously power generating equipment do not damaged by high sea; Simplicity of design could be low-cost, just has commercial exploitation and be worth.

Summary of the invention

The present invention aims to provide and a kind ofly has high efficiency concurrently, has strong capacity of anti-storm, particularly can work in the face of rips in the same old way, and the also low-down wave energy for generating electricity equipment of cost.The direction indefiniteness of wave force, the mutual tied up in knots of the power of all directions, and also opposite effect power can transform mutually in moment, and this is that wave can the not high reason of utilization ratio now.The utility model has solved this problem; Intercepted the inside and outside water interaction force all around of tube with a tube; Only let wave active force up and down in tube, move, and the inside and outside water of tube form the water-head head because speed up and down is different; Thereby formation pressure, the water turbine that promotes in the tube rotates.Because this patent is reasonable in design, sensitive, thus can make full use of sea, rivers water surface all size wave can, this technology is not only seized the potential energy of wave, also makes full use of the kinetic energy of wave, has overcome the defective of existing technology; Can make full use of the energy of moderate seas, be highly suitable in the billow again and work, and the big more generating effect of wave is good more, the predilection billow of dashing to the skies.

Working principle of the present invention:

Wave fluctuates up and down, and the strength and the speed of wave are sinusoidal variation, and during near unrestrained peak or unrestrained paddy, speed is the slowest up and down for it, and the speed that drives turbine blade 204 rotations like this will be slack-off thereupon, until stopping.In order to reduce this slack-off time, the present invention adopts tube 102 to become the mode of diameter, and minimum at the tube diameter of water turbine center line 105, its diameter does not exceed to allow water turbine 204 card tubes only greater than in water turbine 204, the 2cm.Tube 102 the diameter that is higher than water turbine center line 105 is big as far as possible, reaches more than 30%; Like this when wave when the unrestrained peak; Because the volume of water turbine center line more than 105 is bigger; Fill up the water that it will be more, the speed that tube 102 water levels rise will be slack-off, and in fact the unrestrained peak with tube 102 outsides forms bigger head; Hydraulic pressure will be bigger, and the water turbine time slack-off, that stop will shortening.Identical reason because water turbine center line 105 above volumes are bigger, has stored more water, when wave during near the lowest point, still has more water not get rid of, and the water in the tube still has bigger head with water outside the tube, and time of stopping of water turbine will shorten like this.

The axle that is two-way rotation can not drive generator for electricity generation, must make the axle of two-way rotation become the axle of one-way rotation, could drive generator for electricity generation.

The utility model invention water turbine formula Wave power generation equipment comprises that plateform system 1, water turbine moment of torsion obtain system 2, axle direction adjust system 3, moment of torsion delivery system 4, generator system 5 and fixed system 6 totally six big systems compositions;

Wherein the water turbine moment of torsion obtains

system

2 and 102 is made up of the tube that surrounds between turbine shaft 201, turbine blade 204, upper support bar 203 and the lower support bar 206; Turbine shaft 201 passes by the fixing upper bearing (metal) 202 of upper support bar 203 with by the fixing lower bearing 205 of lower support bar 206; Between upper bearing (metal) 202 and lower bearing 205, turbine blade 204 is installed; The top of tube 102 or side plate 103 will be higher than the crest of wave;

Axle direction adjust system 3 is linked to each other with support 311 by the rack screw 312 that is fixed on above the plateform system 1; Turbine shaft 201 is upward through upper bearing (metal) 202 and is connected with unilateral bearing 302,304; The mechanical axis 310 that converges is connected with bearing 309 on being installed on support 311 through the bearing 314 that is installed on the plateform system 1; Unilateral bearing 302,304 is passed to remittance mechanical axis 310 through transmission device with power.

Wherein said tube 102 cross sections are circle or polygonal, and vertical section can be same diameter, also can be made up of (Fig. 5, Fig. 6) different-diameter.

The height of wherein said tube 102 is more than or equal to the thickness of base plate 104.

Plateform system 1 can perhaps be fixed on marine greatly through piling or the mode of casting anchor with being fixed on the bank with modes such as, screw, welding.

Wherein said turbine blade 204 is installed in the diameter of the diameter of tube 102 positions less than tube 102 two ends.

Wherein the two-way rotation of turbine shaft 201 is unidirectional rotation through the direction conversion driving unit to remittance mechanical axis 310;

Wherein the direction conversion driving unit can be by gear 313 engagements on unilateral bearing 302 outer socket gears 301 and the remittance mechanical axis 310; The gear 303 of unilateral bearing 304 outer sockets and intermediate gear 305 engagements, intermediate gear 305 again with gear 313 engagements that converge on the mechanical axis 310; Intermediate gear 305 buried bearings 306, bearing 306 is fixed on the jack shaft 308, and jack shaft 308 is fixed on and is installed on the support 311.Perhaps by gear 313 engagements on unilateral bearing 302 outer socket gears 301 and the remittance mechanical axis 310; Perhaps unilateral bearing 304 overcoat laces wheel 315 is connected through the belt pulley 316 of belt 317 with remittance mechanical axis 310.

Wherein moment of torsion delivery system 4 is by being fixed on tooth sector 405 engagements of installing on the tooth sector 403 that converges on the mechanical axis 310 and the torque transmitting shaft 407; Tooth sector 409 that torque transmitting shaft 407 the other ends are installed and 412 engagements of the tooth sector of interior dress unilateral bearing 411; Individual event bearing 411 is installed on the generator shaft 501; One end of torque transmitting shaft 407 is fixed on the remittance mechanical axis 310 through bearing 402, bearing 404, bearing 406 and tooth sector fixed base 401, and the other end is fixed on the generator shaft 501 through bearing 408, bearing 410, bearing 413 and tooth sector fixed base 414.The belt pulley 420 that perhaps will be fixed on the remittance mechanical axis 310 is connected with the belt pulley 422 of interior dress unilateral bearing 423 through belt 421; Unilateral bearing 423 is fixed on the generator shaft 501.

For the simplest a kind of embodiment of the present invention, the generator shaft 501 in the generator system 5 can be directly by converging mechanical axis 310 replacements.

To another one embodiment of the present invention, the generator shaft 501 in the generator system 5 can be through the remittance mechanical axis 310 of 1 to 48 any number of moment of torsion delivery system 4 connections.

Turbine shaft 201 tops put 2 unilateral bearings 302 and bearing 304, this 2 unilateral bearings in the opposite direction, and driven gear 301,303 rotations respectively, gear 313 and gear 301 engagements obtain the direction opposite with turbine shaft 201; Gear 307 is through intermediate gear 305, obtains the direction identical with turbine shaft 201; Perhaps, gear 303 changes belt pulley 315 into, and gear 307 changes belt pulley 316 into, and through the transmission of belt 317, the mechanical axis 310 that converges also can obtain the direction identical with turbine shaft 201.Like this, regardless of turbine shaft 201 sense of rotation, on remittance mechanical axis 310, remain the rotation of a direction.

The remittance mechanical axis 310 of unidirectional rotation is through tooth sector 403, tooth sector 405; Be delivered to moment of torsion on the torque transmitting shaft 407; Torque transmitting shaft 407 passes through tooth sector 409, tooth sector 412, unilateral bearing 411 to moment of torsion again, is delivered on the generator shaft 501.When generator shaft 501 rotating ratio tooth sector 412 are fast; Unilateral bearing 411 allows to surmount; When generator shaft 501 rotating ratio tooth sector 412 are slow, moment of torsion drives generator shafts 501 through unilateral bearing 411 and rotates together, the rotating speed of assurance generator shaft 501 faster than or equal tooth sector 412.This principle is played gyro just as child, and just child gyrates through a rope driving gyro; Devices such as torque transmitting shaft 407 that is many water turbine 102 here through respective numbers or belt 421 drive generator shaft 501 to gyrate, and satisfy the needs of generator.

The beneficial effect that the present invention has:

1, with the most simply installing, lets wave directly act on water turbine, make wave thrust up and down, promote water turbine and obtain great moment of torsion.Experiment: when 0.4～0.5 meter wave was high, the water wheels function that diameter is 0.36 meter drove the flywheel high speed rotating of 2.5kg.And alternate manner, axle rotation hardly, perhaps very slow.

2, make the two-way rotation of axle, become the one-way rotation that to generate electricity.

3, many torque transmitting shafts, belt make many water turbine can drive a generator jointly, have significantly reduced the quantity of generator.

4, the generator of separate unit megawatt-grade high-power can be installed.

5, with the most simply installing, obtain maximum wave ability, it is minimum that the power station investment in fixed assets is dropped to, and operating cost is zero fuel zero consumption, and this just means that the electricity charge can reduce significantly, perhaps can obtain very high profit margin.

6, the function that has breakwater is arranged side by side n breakwater formula power station at 10 meters depth of water places, between power station and shore line, just formed a right up and down marine site, and harbour, mariculture, marine reclamation land can be done in this marine site.

The utility model obtains system 2, axle direction adjust system 3, moment of torsion delivery system 4, generator system 5, fixed system 6 by plateform system 1, water turbine moment of torsion and forms;

Plateform system 1 comprises: deck 101, tube 102, side plate 103, base plate 104 are formed, and place several tubes 102 in the space that is surrounded through side plate 103 by deck 101 and base plate 104.Tube 102 through deck 101 and base plate 104 will be placed in the plateform system is fixed;

Plateform system 1 usefulness machinery type is fixed on seashore or river bank, also can or be anchored on the sea with stake; Plateform system 1 is the carrier of all devices, owing to have a plurality of holes tube 102, integral body is cellular disc, and wave can be walked last through the hole from below, and the resistance that receives is very little, and promptly to receive the impact force that wave makes progress very little for plateform system 1; Side plate 103 also is round shape, can shed the lateral impact forces of most of wave; So, can bear wind and waves on the platform and integrally.

The water turbine moment of torsion obtains system 2 and is made up of the tube 102 that surrounds between turbine shaft 201, upper support bar 203, lower support bar 206 and the turbine blade 204; Turbine shaft 201 passes upper bearing (metal) of being fixed by upper support bar 203 202 and the lower bearing of being fixed by lower support bar 206 205; Between upper bearing (metal) 202 and lower bearing 205, turbine blade 204 is installed; Upper support bar 203 can be installed on the deck 101, also can be installed on the pillar 107; Pillar 107 is installed on the base plate 104; Lower support bar 206 can be installed in the tube 102, also can be installed in base plate 104 following (Fig. 7); The top of said tube 102 or side plate 103 will be higher than the crest of wave, and side plate 103 can be regarded the tube of larger diameter as;

Axle direction adjust system 3 is linked to each other with support 311 by the rack screw 312 that is fixed on above the plateform system 1; Turbine shaft 201 is upward through upper bearing (metal) 202 and is connected with unilateral bearing 302,304; The mechanical axis 310 that converges is connected with bearing 309 on being installed on support 311 through the bearing 314 that is installed on the plateform system 1; Unilateral bearing 302,304 is passed to remittance mechanical axis 310 through transmission device with power;

Transmission device is by gear 313 engagements on unilateral bearing 302 outer socket gears 301 and the remittance mechanical axis 310; Perhaps unilateral bearing 304 overcoat gears 303,

gear

303 and 305 engagements of intermediate gear intermediate gear, intermediate gear 305 again with gear 313 engagements that converge on the mechanical axis 310; Intermediate gear 305 buried bearings 306, bearing 306 is fixed on the jack shaft 308, and jack shaft 308 is fixed on the mounting bracket 311.Through adjustment, the two-way rotation of turbine shaft 201 has become the unidirectional rotation of remittance mechanical axis 310.

Transmission device is by gear 313 engagements on unilateral bearing 302 outer socket gears 301 and the remittance mechanical axis 310; Perhaps unilateral bearing 304 overcoat laces wheel 315 is connected through the belt pulley 316 of belt 317 with remittance mechanical axis 310.

For the ease of various stack mountings, it is circle or polygonal that 102 in tube surrounds peripheral cross section, and the limit of tube can be to combine (Fig. 4) by circle, regular hexagon, octagon or polygonal that all size does not wait.

For the thrust that further obtains water and the potential energy of water, turbine blade 204 is installed in minimum place 105, footpath simply.

In order to make unidirectional torque stable more and average, flywheel 330 is installed at remittance mechanical axis 301 tops.

Said moment of torsion delivery system 4 is passed to generator shaft 501 through transmission device with power by remittance mechanical axis 310.

Said transmission device is by being fixed on tooth sector 405 engagements of installing on the tooth sector 403 that converges on the mechanical axis 310 and the torque transmitting shaft 407; Tooth sector 409 that torque transmitting shaft 407 the other ends are installed and 412 engagements of the tooth sector of interior dress unilateral bearing 411; Individual event bearing 411 is installed on the generator shaft 501; One end of torque transmitting shaft 407 is fixed on the remittance mechanical axis 310 through bearing 402, bearing 404, bearing 406 and tooth sector fixed base 401, and the other end is fixed on the generator shaft 501 through bearing 408, bearing 410, bearing 412 and tooth sector fixed base 414; The belt pulley 420 that perhaps will be fixed on the remittance mechanical axis 310 is connected with the belt pulley 422 of interior dress unilateral bearing 423 through belt 421; Individual event bearing 423 is fixed on the generator shaft 501.

Generator shaft 501 in the said generator system 5 can be by 310 replacements (Figure 12) of remittance mechanical axis.

Generator shaft 501 in the said generator system 5 can be through the remittance mechanical axis 310 of 1 to 48 any number of moment of torsion delivery system 4 connections.

Generator system 5 is made up of generator shaft 501, generator 502, Generators 503, pillar 504.Wherein Generators 503 is stood on 3 or the many pillars 504, and pillar 504 is fixed on the deck 101.

Fixed system 6 is made up of stake 601, tight pile ring 602.Its king-pile 601 is thrown into sea bed, and by tight pile ring 602 bandings, tight pile ring 602 is welded on the side plate 103.

Fixed system 6 can also be used anchor, is made up of chain seat 610, anchor chain 611, anchor 612, and its medium chain seat 610 is evenly distributed on the side plate 103 with the platform center, anchor chain 611 connection chain seats 610 and anchor 612, and anchor 612 catches on sea bed.

Description of drawings

Fig. 1 is an overall structure schematic representation of the present invention.

Fig. 2 is the overall structure plan view.

Fig. 3 is the plateform system stereogram.

Fig. 4 barrel shape.

Fig. 5 is the structural representation one that the water turbine moment of torsion obtains system 2.

Fig. 6 is the structural representation two that the water turbine moment of torsion obtains system 2.

Fig. 7 is the structural representation three that the water turbine moment of torsion obtains system 2.

Fig. 8 is the structural representation one of axle direction adjust system 3.

Fig. 9 is the structural representation two of axle direction adjust system 3.

Figure 10 is the structural representation one of moment of torsion delivery system 4.

Figure 11 is the structural representation two of moment of torsion delivery system 4.

Figure 12 is that a water turbine drives an electric generator structure system.

Figure 13 is that two water turbine drive an electric generator structure system.

Figure 14 is the structural representation one of fixed system 6.

Figure 15 is the structural representation two of fixed system 6.

Figure 16 by the sea or 1 meter 3 water turbine of the embodiment on the river bank.

The power generation system that Figure 17 is made up of 1 generator of 18 water turbine.

The power generation system that Figure 18 is made up of 7 generators of 126 water turbine.

Figure 19 breakwater formula power station.

Embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is described further.

As Fig. 1,3,8, shown in, present embodiment obtains system 2, axle direction adjust system 3, moment of torsion delivery system 4, generator system 5, fixed system 6 by plateform system 1, water turbine moment of torsion and forms;

Plateform system 1 comprises: deck 101, tube 102, side plate 103, base plate 104, place 6 tubes 102 in the space that surrounds through side plate 103 by deck 101 and base plate 104.Tube 102 through deck 101, base plate 104 will be placed in the plateform system is fixing; Whole flat is fixed on the seabed along plateform system periphery average distance by 6 piles 601.On the deck 101 of platform, power generation system 5 is installed; The water turbine moment of torsion obtains system 2 and is made up of the tube 102 that surrounds between turbine shaft 201, upper support bar 203, lower support bar 206 and the turbine blade 204; Turbine shaft 201 passes upper bearing (metal) of being fixed by upper support bar 203 202 and the lower bearing of being fixed by lower support bar 206 205; Between upper bearing (metal) 202 and lower bearing 205, turbine blade 204 is installed; The top of said tube 102 or side plate 103 will be higher than the crest of wave;

Dress unilateral bearing 302 in the said gear 301 is with gear 313 engagements.

Said unilateral bearing 302 places the top of turbine shaft 201, only allows gear 301 that turbine shaft 201 clockwise moments of torsion are passed to gear 313.

Dress unilateral bearing 304 in the said gear 303 is with intermediate gear 305 engagements, intermediate gear 305 buried bearings 306; Bearing 306 and jack shaft 308 close-fittings; Jack shaft 308 is fixed on the support 311, and intermediate gear 305 and gear 307 engagements pass the moment of torsion of coming with gear 303 and pass to gear 307.

Said unilateral bearing 304 places the top of turbine shaft 201, only allows gear 303 that turbine shaft 201 anticlockwise moments of torsion are passed to gear 305, and gear 305 passes to gear 307 with moment of torsion, and gear 307 is installed on the remittance mechanical axis 310.

Dress unilateral bearing 304 in the said belt pulley 315, belt 317 closely cooperates with belt pulley 315, belt pulley 316, and belt pulley 315 anticlockwise moments of torsion are passed to belt pulley 316, and belt pulley 316 is installed on the remittance mechanical axis 310.

Converge this moment 310 of mechanical axis can folk prescription to rotation.

Said support 311 is fixed on upper bracket 203 or the deck 101 by 2 rack screws 312.

Transmission device is by being fixed on tooth sector 405 engagements of installing on the tooth sector 403 that converges on the mechanical axis 310 and the torque transmitting shaft 407; Tooth sector 409 that torque transmitting shaft 407 the other ends are installed and 412 engagements of the tooth sector of interior dress unilateral bearing 411; Individual event bearing 411 is installed on the generator shaft 501; One end of torque transmitting shaft 407 is fixed on the remittance mechanical axis 310 through bearing 402, bearing 404, bearing 406 and tooth sector fixed base 401, and the other end is fixed on the generator shaft 501 through bearing 408, bearing 410, bearing 413 and tooth sector fixed base 414;

Said tooth sector fixed base 401 embedded bearings 402 and bearing 404 can move up and down at remittance mechanical axis 310, and do 360 degree rotations around axle.

Said tooth sector 403 is fixed on the axle 310, with tooth sector 405 engagements, arrives tooth sector 405 to the torque conduction on the axle 310.

Said tooth sector 405 is fixed on the torque transmitting shaft 407, from the torque conduction of tooth sector 403 to torque transmitting shaft 407.

Said bearing 406 is embedded on the tooth sector fixed base 401, lets tooth sector 405 and tooth sector 403 mesh and rotate.

Said bearing 408 is embedded on the tooth sector fixed base 414, and torque transmitting shaft 407 can be rotated.

Said tooth sector 409 is fixed on the torque transmitting shaft 407, with tooth sector 412 tight engagement, the torque conduction of torque transmitting shaft 407 to tooth sector 412.

Said bearing 410 can move up and down tooth sector fixed base 414 at generator shaft 501 with bearing 413, and can do 360 rotations.

Said unilateral bearing 411 is embedded in the tooth sector 412, the torque conduction on the tooth sector 412 to generator shaft 501.

Moment of torsion delivery system 4 also can adopt the belt mode, comprises Figure 11: belt pulley 420, belt 421, belt pulley 422, unilateral bearing 423.

Said belt pulley 420 closely cooperates with remittance mechanical axis 310.

Said belt 421 is twining belt pulley 420 and belt pulley 422 rotations, arrives belt pulley 422 to the torque conduction of belt pulley 420, and drives generator shafts 501 rotations through unilateral bearing 423, and generator shaft 501 turns to identical with axle 310.

Embodiment two

Among the present invention program, the cross-sectional shape of tube can also be square, regular hexagon, octagon or polygonal, like Fig. 4 except that circle.

Like Fig. 5,6, shown in 7, turbine blade 204 is installed in the particular location of tube 102;

Like Fig. 5,6, shown in 7, in order to obtain the kinetic energy of wave better, the diameter at 105 places, turbine blade 204 mounting points is less than the diameter of the tube first half;

Profile as shown in Figure 4, as to have showed 3 kinds of tubes 102, particularly minimum at the diameter that turbine blade 204 positions 105 are installed;

Shown in Figure 11, give generator shaft through the belt load mode with transmission of power by remittance mechanical axis 310;

Shown in Figure 13, be another embodiment, be connected with engine shaft 501 by two water turbine, can also be connected with a generator shaft 501 by the water turbine of 1-48 any amount according to this connecting mode;

Plateform system shown in Figure 14 is fixed through the mode of stake;

Embodiment shown in Figure 16, that another is concrete particularly uses on seashore or the river bank, prevents the impact of the wave of Haihe River water to the bank on the one hand, utilizes the wave energy generating on the other hand again, through turbine blade 204 power is converged to generator shaft 504; Be fixed on the bank by several such units, the 801st, the shore line, the 802nd, rock or with;

Shown in Figure 17, by 18 water turbine power is converged on the generator shaft 504;

Shown in Figure 180, the generator set array with the junior unit of per 18 water turbine, is formed the big unit of a 7 * 18=126 water turbine side by side;

Shown in Figure 19, breakwater formula power station collects unrestrained plate 701, and side plate 103 is quadrilateral, forms 703, front side plates 704 of 702, back side panels of two blocks of side plates; Front side plate 704 belows are lower than tide water level 707, and wave is transmitted to water turbine through the opening that forms thus, and the 706th, high-tide level, back side panel 703 curved sea bed 705, the two avris plates 702 that extend to grow to sea bed 705; The 708th, swell direction; Generator of 6 water turbine is placed in the square side plate 103, and n power station also is emitted on the offshore place of 10 meters of the depth of waters, just forms the breakwater that can generate electricity.

In order to obtain more effectively power, can link by the generating axle that 2 groups of water turbine moments of torsion obtain in system and the power generation system; Like Figure 13;

Generator quantity cost less is low more, if many water turbine drive a generator, just can reach this hope, and the present invention accomplishes through torque transmitting shaft 407.Arrange a plurality of water turbine 204 around generator 502, each water turbine 204 is delivered to moment of torsion on the generator shaft 501 through torque transmitting shaft 407; Also can adopt belt 421, belt pulley 420, belt pulley 422, unilateral bearing 423 transmitting torques, draw a car just as many dry goods, the goods that draws like this will be heavily many.In like manner, many water turbine 204 drive a generator 502, and the power of generator 502 just can be a lot of greatly.

Generator is wanted life-saving, and protective measure must be arranged, and Generators 503 can avoid generator 502 and corollary equipment to avoid exposing to the sun and rain.

Some characteristics that are appreciated that above-mentioned several kinds of embodiments can be changed mutually or omit.For example meshed transmission gear can be replaced with pulley belt.

The present invention is not limited to above-mentioned concrete embodiment or mode of execution; As long as it is that kinetic energy all around with wave isolates out that the power of generator obtains system; Only adopt the upwards kinetic energy of wave and the mode of work-doing of downward potential energy; Just fall into the protection domain of this programme, take which kind of shape, all fall among protection scope of the present invention as for tube 102 and side plate 103.

Combine accompanying drawing that the preferred embodiments of the disclosure and embodiment have been done detailed description above; But the present invention is not limited to the above-described embodiment and examples; In the ken that those skilled in the art possessed, can also make various variations in the preceding topic that does not break away from the present invention's design.

Claims

1. a water turbine formula Wave power generation equipment comprises that plateform system (1), water turbine moment of torsion obtain system (2), axle direction adjust system (3), moment of torsion delivery system (4), generator system (5) and fixed system (6); It is characterized in that:

The water turbine moment of torsion obtains system (2) and is made up of the tube (102) that surrounds between turbine shaft (201), turbine blade (204), upper support bar (203) and the lower support bar (206); Turbine shaft (201) passes by the fixing upper bearing (metal) (202) of upper support bar (203) with by the fixing lower bearing (205) of lower support bar (206); Between upper bearing (metal) (202) and lower bearing (205), turbine blade (204) is installed; The top of said tube (102) or side plate (103) is higher than wave;

Axle direction adjust system (3) is linked to each other with support (311) by the rack screw (312) that is fixed on above the plateform system (1); Turbine shaft (201) is upward through upper bearing (metal) (202) and is connected with unilateral bearing (302) (304); The mechanical axis (310) that converges is connected with bearing (309) on being installed on support (311) through the bearing (314) that is installed on the plateform system (1); Unilateral bearing (302) (304) is passed to remittance mechanical axis (310) through transmission device with power.

2. water turbine formula Wave power generation equipment according to claim 1 is characterized in that: said tube (102) cross section is circle or polygonal, and vertical section can be same diameter, also can be made up of different-diameter.

3. water turbine formula Wave power generation equipment according to claim 1 is characterized in that: the height of said tube (102) is more than or equal to the thickness of base plate (104).

4. water turbine formula Wave power generation equipment according to claim 1 is characterized in that: said turbine blade (204) is installed in the diameter of the diameter of tube (102) position less than tube (102) two ends.

5. water turbine formula Wave power generation equipment according to claim 1 is characterized in that: the two-way rotation of turbine shaft (201) is unidirectional rotation through the direction conversion driving unit to remittance mechanical axis (310).

6. water turbine formula Wave power generation equipment according to claim 5 is characterized in that: the direction conversion driving unit is by gear (313) engagement on outer socket gear of unilateral bearing (302) (301) and the remittance mechanical axis (310); The engagement of the gear (303) of the outer socket of unilateral bearing (304) and intermediate gear (305), intermediate gear (305) again with gear (313) engagement that converges on the mechanical axis (310); Intermediate gear (305) buried bearing (306), bearing (306) are fixed on the jack shaft (308), and jack shaft (308) is fixed on and is installed on the support (311); Perhaps by gear (313) engagement on outer socket gear of unilateral bearing (302) (301) and the remittance mechanical axis (310); Unilateral bearing (304) overcoat lace wheel (315) is connected through the belt pulley (316) of belt (317) with remittance mechanical axis (310).

7. water turbine formula Wave power generation equipment according to claim 1 is characterized in that: said moment of torsion delivery system (4) goes up tooth sector (405) engagement of installing by the tooth sector (403) that is fixed on the remittance mechanical axis (310) with torque transmitting shaft (407); Tooth sector (409) that torque transmitting shaft (407) the other end is installed and the engagement of the tooth sector (412) of interior dress unilateral bearing (411); Individual event bearing (411) is installed on the generator shaft (501); One end of torque transmitting shaft (407) is fixed on the remittance mechanical axis (310) through bearing (402), bearing (404), bearing (406) and tooth sector fixed base (401), and the other end is fixed on the generator shaft (501) through bearing (408), bearing (410), bearing (413) and tooth sector fixed base (414); The belt pulley (420) that perhaps will be fixed on the remittance mechanical axis (310) is connected with the belt pulley (422) of interior dress unilateral bearing (423) through belt (421); Unilateral bearing (423) is fixed on the generator shaft (501).

8. according to any described water turbine formula Wave power generation equipment of claim 1 to 5, it is characterized in that the generator shaft (501) in the said generator system (5) can be directly by converging mechanical axis (310) replacement.

9. according to any described water turbine formula Wave power generation equipment of claim 1 to 5, it is characterized in that the generator shaft (501) in the said generator system (5), can connect the remittance mechanical axis (310) of 1 to 48 any number through moment of torsion delivery system (4).

10. according to any described water turbine formula Wave power generation equipment of claim 1 to 5, it is characterized in that plateform system (1) can be with being fixed on the bank with modes such as, screw, welding, perhaps through drive piles, cast anchor, mode such as placement is fixed on marine greatly.