CN201031767Y - Electric power generator driven by waves - Google Patents
Electric power generator driven by waves Download PDFInfo
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- CN201031767Y CN201031767Y CNU2007201476773U CN200720147677U CN201031767Y CN 201031767 Y CN201031767 Y CN 201031767Y CN U2007201476773 U CNU2007201476773 U CN U2007201476773U CN 200720147677 U CN200720147677 U CN 200720147677U CN 201031767 Y CN201031767 Y CN 201031767Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The utility model relates to a hydroelectric installation, in particular to a wave-activated generator. The wave-activated generator includes a floater, a lever device with one end of the lever connected with the floater, as well as a water tank device and a hydro-generator. A piston rod of the two water tanks arranged in the water tank device is pivoted with the other end of the lever through a connecting pivot; two water inlet one-way valves of the two identical water tanks are respectively communicated with one end of two water inlet pipes, and the other end of the two water inlet pipes extends into the sea water or the lake water; two water outlet one-way valves of the two identical water tanks are respectively communicated with one end of two water outlet pipes, and the other end of the two water outlet pipes is communicated with the water inlet of the hydro-generator. Compared with the prior wave-activated generator, the wave-activated generator provided by the utility model is unnecessary to use a gear transmission mechanism or a rack gear transmission mechanism and has the advantages of simple structure, low production cost, small mechanical wear and high-efficiency power generation.
Description
Technical field
The utility model relates to hydroelectric installation, and specifically, the utility model relates to a kind of wave-type electric generator.
Background technique
CN1090910A discloses a kind of Wave power generation device.CN2791294Y discloses a kind of assembly power oscillating type Wave power generation device.CN2818833Y discloses a kind of wave floating force electric generating station.These prior aries all comprise a float, a lever, a gear drive or a rack and-pinion mechanism and a generator.Float floats on sea or the lake surface, one end of lever is fixedlyed connected with float, the other end of lever is fixedlyed connected with the power input gear of gear drive or with the power input tooth bar of rack and-pinion mechanism, and the pto of gear drive or the pto of rack and-pinion mechanism link to each other with the shaft drive of generator.One wave is brought, and float is held up, and this wave was after the past, and before next wave was brought, float was by own wt whereabouts return.Next wave is brought, and float is held up once more ...In the float uphill process, float clockwise rotates several angle by the lever pushing power input gear or moves a certain distance along a direction by lever pushing power input tooth bar.In the float dropping process, float rotates counterclockwise several angle by the lever pushing power input gear or moves a certain distance in opposite direction by lever pushing power input tooth bar.Then, by gear drive with power input gear clockwise and rotate counterclockwise the folk prescription that is transformed into output shaft and be transformed into the folk prescription of output shaft to rotation to rotating or power being imported moving back and forth of tooth bar by rack and-pinion mechanism, thereby drive the generator shaft folk prescription to rotation, generate electricity.These prior aries must be utilized gear drive or rack and-pinion mechanism, complex structure not only, and the manufacture cost height, and also mechanical loss is big, and generating efficiency is low.
The model utility content
The utility model provides a kind of novel wave-type electric generator for solving the big problem of Wave power generation device complex structure, mechanical loss of prior art.
Wave-type electric generator of the present utility model, comprise a float, one leverage, leverage comprises a lever dolly and a lever swing mechanism, lever swing mechanism comprises a pivot and a lever, lever is installed on the lever dolly by pivot swingably, one end and the float of lever are fixedly linked, it is characterized in that, also comprise a water vat device and a hydraulic turbine generator, the water vat device comprises a water vat bearing device, two identical water vats are connected pivot with one, the water vat bearing device comprises upper support side's plate and lower support side's plate, two identical water vats are fixedly mounted on the upper and lower of lever dolly respectively by upper support side's plate and lower support side's plate, the piston rod of two identical water vats pivots with the other end of lever and links to each other by connecting pivot, two identical water vats two water inlet one-way valves be communicated with an end of two intake pipes respectively, the other end of two intake pipes stretches in seawater or the lake water, the scene 2 water one-way valve of two identical water vats is communicated with an end of two outlet pipes respectively, and the other end of two outlet pipes is communicated with the water intake of hydraulic turbine generator.
Wave-type electric generator of the present utility model, comprise that one is subjected to unrestrained plate, one leverage, leverage comprises a lever dolly and a lever swing mechanism, lever swing mechanism comprises a pivot and a lever, lever is installed on the lever dolly by pivot swingably, one end of lever be fixedly linked by unrestrained plate, it is characterized in that, also comprise a spring, an one water vat device and a hydraulic turbine generator, spring is installed between lever tail end and the lever dolly lower end, the water vat device comprises a water vat bearing device, two identical water vats are connected pivot with one, the water vat bearing device comprises a left side supporting side's plate and a right supporting side plate, two identical water vats are fixedly mounted on the left part and the right part of lever dolly respectively by the side of supporting, left side plate and right supporting side plate, the piston rod of two identical water vats pivots with the other end of lever and links to each other by connecting pivot, two identical water vats two water inlet one-way valves be communicated with an end of two intake pipes respectively, the other end of two intake pipes stretches in seawater or the lake water, the scene 2 water one-way valve of two identical water vats is communicated with an end of two outlet pipes respectively, and the other end of two outlet pipes is communicated with the water intake of hydraulic turbine generator.
Wave-type electric generator of the present utility model, because the piston rod of two identical water vats pivots with an end of lever and links to each other by connecting pivot, directly change this end of lever the to-and-fro motion of piston in water vat into by the wave stroke float by swinging up and down of leverage generation, water is pressurizeed, make pressurized water directly promote hydraulic turbine generator work, constantly send electric current.Compare with existing wave-type electric generator, need not utilize gear drive or rack and-pinion mechanism, not only simple in structure, low cost of manufacture, and also mechanical loss is little, the generating efficiency height.
Wave-type electric generator of the present utility model also comprises and has a following technical characteristics:
Float is a cylinder shell or a rectangular-shaped housing, and housing inwardly concaves towards a middle side part of wave, and outwards protrude both sides, middle part and both sides about miter angle that slopes inwardly from top to bottom.
The left end of lever is between two blocks of left vertical support frame plates, and two left vertical support frame plates limit the left end small sway in the horizontal direction of levers.
Also comprise a floating support device, the floating support device comprises a floating guiding device, the floating guiding device comprises two floating drums, one guide assembly and four pair roller assemblies, two floating drums are fixedly mounted on the both sides of lower support side's plate respectively, guide assembly has two identical guide rails, two identical guide rails are parallel to each other, spaced apart being connected as a single entity, two couple in the four pair roller assemblies is fixedly mounted on the both sides of upper support side's plate of water vat bearing device, other two pairs of both sides that are fixedly mounted on lower support side's plate of water vat bearing device, two rollers in every pair roller assembly of four pair roller assemblies match with respective track.
The floating support device also comprises a float positioning device, float positioning device comprises two groups of identical ratchet bars and pawl assembly, one group of ratchet bar and ratchet bar ratchet in the pawl assembly up are fixedly mounted on the guide rail of two identical guide rails, pawl assembly is fixedly mounted on above the support plate, this support plate is fixedly mounted on the front edge of lower support side's plate, another group ratchet bar and ratchet bar ratchet in the pawl assembly down are fixedly mounted on another guide rail of two identical guide rails, pawl assembly is fixedly mounted on below another support plate, and this support plate is fixedly mounted on the front edge of lower support side's plate.
Description of drawings
Below in conjunction with the drawings and specific embodiments wave-type electric generator of the present utility model is further described.
Fig. 1 is first embodiment's of a wave-type electric generator of the present utility model schematic top plan view;
Fig. 2 is the A-A cross-sectional schematic of wave-type electric generator shown in Figure 1;
Fig. 3 is that schematic representation is looked on the left side of wave-type electric generator shown in Figure 1;
Fig. 4 is that second embodiment's of wave-type electric generator of the present utility model master looks schematic representation;
Fig. 5 is the B-B cross-sectional schematic of wave-type electric generator shown in Figure 4;
Fig. 6 is that schematic representation is looked on the left side of wave-type electric generator shown in Figure 4.
Embodiment
Show that referring to Fig. 1 to Fig. 3 first embodiment's of the present utility model wave-type electric generator comprises a float 100, a leverage 200, a water vat device 300 and a hydraulic turbine generator (not shown).
Leverage 200 comprises-lever dolly 210 and a lever swing mechanism 220.
Water vat bearing device 310 comprises upper support side's plate 311 and lower support side's plate 312.Upper support side's plate 311 and lower support side's plate 312 sizes are identical, by quadruplet screw bolt and nut 313 be fixedly mounted on respectively two of lever dolly 210 go up horizontal branch frame plates 211 top and two following horizontal branch frame plates 212 below.For more firm, upper support side's plate 311 can be welded on two of lever dolly 210 go up horizontal branch frame plates 211 above, lower support side's plate 312 is welded on lever dolly 210 two following horizontal branch frame plates 212 below.Upper support side's plate 311 has a through hole 315.Lower support side's plate 312 has a through hole 316.Through hole 315 is identical with through hole 316 sizes, but not on same center line.
Two water vats 320 are fixedly mounted on respectively on the upper support side's plate 311 and lower support side's plate 312 of water vat bearing device 310 by quadruplet screw bolt and nut 331, aim at the through hole 315 of upper support side's plate 311 and the through hole 316 of lower support side's plate 312 respectively.
Connecting pivot 340 is short circular shafts, and an annular groove is respectively arranged on the periphery at two ends.Connect in the horizontal through hole 224 of lever 222 that pivot 340 is installed in rotation on lever swing mechanism 220, stretch out in horizontal through hole 224 at two ends, two-piston bar 326 is sleeved on the two ends that connect pivot 340 rotationally from end that two cylindrical bodys 321 stretch out by the horizontal through hole of end, connects in the annular groove at pivot 340 two ends each according to a snap ring 341.
First embodiment's of the present utility model wave-type electric generator working procedure is as follows:
First embodiment's of the present utility model wave-type electric generator is fixedly mounted on seashore limit or loke shore limit by the mounting bracket (not shown) that upper support side's plate 311 and lower support side's plate 312 with water vat bearing device 310 are fixedly linked, float 100 floats on the surface, two water inlet one-way valves 327 of two identical water vats 320 of water vat device 300 are communicated with an end of two intake pipe (not shown) respectively, the other end of two intake pipes stretches in seawater or the lake water, the scene 2 water one-way valve 328 of two identical water vats 320 of water vat device 300 is communicated with an end of two outlet pipe (not shown) respectively, the other end of two outlet pipes and be installed on the mounting bracket be installed in seashore or loke shore on the water intake of a hydraulic turbine generator (not shown) be communicated with.One wave is brought, float shown in Figure 3 100 is held up, the right-hand member of the lever 222 of fixedlying connected with float 100 is upwards swung in Vertical direction basically around the axis of pivot 221, the left end of lever 222 around the axis of pivot 221 basically in Vertical direction to lower swing, force two-piston bar 326 shown in Figure 1 and two-piston 324 in two cylindrical bodys 321, to move down, thereby make water enter last water vat 320 in two water vats 320 by water inlet one-way valve 327, make the pressurized back of water in the following water vat 320 in two water vats 320 enter outlet pipe, enter the water intake of hydraulic turbine generator then by going out water one-way valve 328.This wave was after the past, before next wave is brought, float is by own wt whereabouts return, the right-hand member of lever 222 around the axis of pivot 221 basically in Vertical direction to lower swing, the left end of lever 222 is upwards swung in Vertical direction basically around the axis of pivot 221, force two-piston bar 326 shown in Figure 1 and two-piston 324 in two cylindrical bodys 321, upwards to move, thereby water is entered in the following water vat 320 in two water vats 320 by water inlet one-way valve 327, make the pressurized back of water in the last water vat 320 in two water vats 320 enter outlet pipe, enter hydraulic turbine generator then by going out water one-way valve 328.Next wave is brought, and float 100 is held up once more ...Float 100 rises repeatedly and descends, and the water with certain pressure constantly enters hydraulic turbine generator, and hydraulic turbine generator ceaselessly sends electric current.
Can both proper functioning under the situation that tide and no tide are arranged for the wave-type electric generator that makes first embodiment of the present utility model, first embodiment's of the present utility model wave-type electric generator also comprises a floating support device 400 as shown in Figure 1 to Figure 3.
Floating support device 400 comprises a floating guiding device 410 and a float positioning device 450.
Floating guiding device 410 comprises two floating drums 411, a guide assembly 412 and four pair roller assemblies 420.
Each floating drum 411 all is a rectangular-shaped housing.Two floating drums 411 are positioned at lower support side's plate 312 both sides of water vat bearing device 310, are fixedly mounted on below lower support side's plate 312.Each floating drum 411 also can be a cylinder shell.
Every pair roller assembly 420 of four pair roller assemblies 420 all comprises-L shaped steel plate 421, a rectangular steel plate 422, one square steel plate 423, two minor axises 424, two rollers 425 and two nuts 426.Two couple in the four pair roller assemblies 420 is fixedly mounted on the both sides of upper support side's plate 311 of water vat bearing device 310, other two pairs of both sides that are fixedly mounted on lower support side's plate 312 of water vat bearing device 310.Every pair roller assembly 420 all is to install like this: an end of L shaped steel plate 421 flatly is welded on upper support side's plate 311 or the lower support side's plate 312, rectangular steel plate 422 vertically is welded on the other end of L shaped steel plate 421, square steel plate 423 vertically is welded on the side of rectangular steel plate 422, two minor axises, 424 spaced apart flatly being fixedly mounted on the square steel plate 423, two rollers 425 are installed in rotation on two minor axises 424 by two nuts 426.After every pair roller assembly 420 was fixedly mounted on upper support side's plate 311 or the lower support side's plate 312, the same side wing of the channel-section steel of two identical guide rails 413 of guide assembly 412 was between two rollers 425 of every pair roller assembly 420.
Float positioning device 450 comprises two groups of identical ratchet bars 451,452 and pawl assembly 455,456.Ratchet bar 451 ratchets in one group of ratchet bar 451 and the pawl assembly 455 up are fixedly mounted on the web of channel-section steel of a guide rail 413, pawl assembly 452 is fixedly mounted on below the support plate 453, and support plate 453 is welded on the front edge of upper support side's plate 311.Ratchet bar 452 ratchets in another group ratchet bar 452 and pawl assembly 456 down are fixedly mounted on the web of channel-section steel of another guide rail 413, pawl assembly 456 is fixedly mounted on another above support plate 454, and support plate 454 is welded on the front edge of lower support side's plate 312.
The working procedure of the floating support device 400 of first embodiment's of the present utility model wave-type electric generator is as follows:
Two guide rails 413 of the guide assembly 412 of the floating guiding device 410 of floating support device 400 of the present utility model are fixedly mounted on seashore limit or loke shore limit by the mounting bracket (not shown) that is fixedly linked with two guide rails 413, or the lower end of two guide rails 413 of the guide assembly 412 of the floating guiding device 410 of floating support device 400 of the present utility model directly is fixedly mounted on seashore limit or loke shore limit, when the sea at the incoming tide, the height height that the aspect ratio sea that float 100 is held up by wave is just often held up by wave, the tail end 226 of lever 222 with an end of the pawl lever 457 of pawl assembly 456 to pressing down, pawl lever 457 is around pivot 458 swings of pawl assembly 456, the pulling force that makes the other end of pawl lever 457 overcome extension spring 470 upwards lifts, the upper end of ordering about ratchet 459 overcomes the pulling force of extension spring 471 and swings to the right around pivot 472, the pawl end of ratchet 459 is swung left around pivot 472, combined thereby ratchet 459 is broken away from the tooth of tooth bar 452.At this moment, under two floating drums, 411 suffered buoyancy function, wave-type electric generator of the present utility model rises to the sea height that adapts after flood tide along two guide rails 413.When the sea at ebb tide, the height height that the aspect ratio sea that float 100 falls falls when normal, the tail end 226 of lever 222 upwards pushes up an end of the pawl lever 460 of pawl assembly 455, pawl lever 460 is around pivot 461 swings of pawl assembly 455, make the other end of pawl lever 460 overcome the pulling force of extension spring 473 to lower swing, the lower end of ordering about ratchet 462 overcomes the pulling force of extension spring 474 and swings left around pivot 475, the pawl end of ratchet 462 is swung to the right around pivot 475, combined thereby ratchet 462 is broken away from the tooth of tooth bar 451.At this moment, under the effect of gravity, wave-type electric generator of the present utility model along two guide rails 413 drop to seawater ebb after the height that adapts.
Floating support device 400 can make wave-type electric generator of the present utility model in that have under the situation of tide and no tide can both proper functioning, in like manner, floating support device 400 can make wave-type electric generator of the present utility model in that have also can proper functioning under the situation of big wave and no big wave.
Show that referring to Fig. 4 to Fig. 6 second embodiment's of the present utility model wave-type electric generator comprises that one is subjected to the water vat device 300 and the hydraulic turbine generator (not shown) of unrestrained plate 500, a leverage 600, first embodiment's of the present utility model wave-type electric generator.
Be subjected to unrestrained plate 500 to be one and have certain thickness rectangular slab.
Leverage 600 comprises first an embodiment's of the present utility model lever dolly 210 and a lever swing mechanism 620.
Lever swing mechanism 620 is except that the entire infrastructure of the lever swing mechanism 220 with first embodiment of the present utility model, tail end 226 fixed installations one pressure-bearing disk 227 at lever 222, center fixation one spring strut 228 at pressure-bearing disk 227, lower end at the two stands plate 211 of lever dolly 210 fixedly mounts a pressure-bearing disk 217, center fixation one spring strut 218 at pressure-bearing disk 217, the two ends of one spring 230 are set on spring strut 218 and the spring strut 228, between pressure-bearing disk 217 and pressure-bearing disk 227.
Second embodiment's of the present utility model wave-type electric generator working procedure is as follows:
Second embodiment's of the present utility model wave-type electric generator is fixedly mounted on seashore limit or loke shore limit by the mounting bracket (not shown) that upper support side's plate 311 (being supporting side, left side plate in second embodiment's of the present utility model wave-type electric generator) and lower support side's plate 312 (being supporting side, right side plate) with the water vat bearing device 310 of water vat device 300 are fixedly linked in second embodiment's of the present utility model wave-type electric generator, be exposed on the water surface by unrestrained plate 500, two water inlet one-way valves 327 of two identical water vats 320 of water vat device 300 are communicated with an end of two intake pipe (not shown) respectively, the other end of two intake pipes stretches in seawater or the lake water, the scene 2 water one-way valve 328 of two identical water vats 320 of water vat device 300 is communicated with an end of two outlet pipe (not shown) respectively, the other end of two outlet pipes and be installed on the mounting bracket be installed in seashore or loke shore on the water intake of a hydraulic turbine generator (not shown) be communicated with.One wave is brought, the unrestrained plate 500 that is subjected to shown in Figure 4 is rushed at the left side basically, overcome of the axis basically in the horizontal direction to the right swing of the elastic force of spring 230 with the lower end of the lever 222 that fixedlyed connected by unrestrained plate 500 around pivot 221, force two-piston bar 326 shown in Figure 5 and two-piston 324 in two cylindrical bodys 321, to move right, thereby make water enter left water vat 320 in two water vats 320 by water inlet one-way valve 327, make the pressurized back of water in the right water vat 320 in two water vats 320 enter outlet pipe, enter the water intake of hydraulic turbine generator then by going out water one-way valve 328.This wave was after the past, before next wave is brought, the elastic force of spring 230 pushes away the lower end of lever 222 left basically, force two-piston bar 326 shown in Figure 5 and two-piston 324 in two cylindrical bodys 321, to be moved to the left, thereby water is entered in the right water vat 320 in two water vats 320 by water inlet one-way valve 327, make the pressurized back of water in the left water vat 320 in two water vats 320 enter outlet pipe by going out water one-way valve 328, enter the water intake of hydraulic turbine generator then, be subjected to unrestrained plate 500 by the elastic force of the lower end of 230 pairs of levers 222 of spring return to the right.Next wave is brought, and will be subjected to unrestrained plate 500 to rush at the left side once more ...Be subjected to the swing to the right left repeatedly of unrestrained plate 500, the water with certain pressure constantly enters hydraulic turbine generator, and hydraulic turbine generator ceaselessly sends electric current.
For the wave-type electric generator that makes second embodiment of the present utility model can both proper functioning under the situation that tide and no tide are arranged, second embodiment's of the present utility model wave-type electric generator also comprises the floating support device 800 shown in Figure 6 extremely as Fig. 4.
Floating support device 800 comprises two floating drums 411, a guide assembly 412 and the four pair roller assemblies 420 of floating support device 400 of first embodiment's of the present utility model wave-type electric generator.
Each floating drum 411 all is a rectangular-shaped housing.Two floating drums 411 are fixedly mounted on below two water vats 320.Each floating drum 411 also can be a cylinder shell.
Two pairs of minor axises, 424 both sides that flatly are fixedly mounted on upper support side's plate 311 (in second embodiment's of the present utility model wave-type electric generator, being supporting side, left side plate) of water vat bearing device 310 spaced apart of two couple in the four pair roller assemblies 420, two pair rollers 425 are installed in rotation on two minor axises 424 by two nuts 426; Other two pairs two pairs of minor axises, 424 both sides that flatly are fixedly mounted on lower support side's plate 312 (being right supporting side plate in second embodiment's of the present utility model wave-type electric generator) of water vat bearing device 310 spaced apart, two pair rollers 425 are installed in rotation on two minor axises 424 by two nuts 426.Two rollers 425 are installed in rotation on two minor axises 424 by two nuts 426.Two rollers 425 of every pair roller assembly 420 lay respectively at the both sides of channel-section steel web.
The working procedure of the floating support device 800 of second embodiment's of the present utility model wave-type electric generator is as follows:
Two guide rails 413 of the guide assembly 412 of floating support device 800 of the present utility model are fixedly mounted on seashore limit or loke shore limit by the mounting bracket (not shown) that is fixedly linked with two guide rails 413, or the lower end of two guide rails 413 of the guide assembly 412 of floating support device 800 of the present utility model directly is fixedly mounted on seashore limit or loke shore limit, when the sea at the incoming tide, two floating drums 411 float second embodiment's of the present utility model wave-type electric generator along two guide rails 413, when the sea at ebb tide, second embodiment's of model utility wave-type electric generator descends along two guide rails 413.
According to embodiment of the present utility model to being illustrated property of the utility model and nonrestrictive description; but should understand; under the situation that does not break away from relevant protection domain defined by the claims, those skilled in the art can make change and/or revise.
Claims (8)
1. wave-type electric generator, comprise a float, one leverage, leverage comprises a lever dolly and a lever swing mechanism, lever swing mechanism comprises a pivot and a lever, lever is installed on the lever dolly by pivot swingably, one end and the float of lever are fixedly linked, it is characterized in that, also comprise a water vat device and a hydraulic turbine generator, the water vat device comprises a water vat bearing device, two identical water vats are connected pivot with one, the water vat bearing device comprises upper support side's plate and lower support side's plate, two identical water vats are fixedly mounted on the upper and lower of lever dolly respectively by upper support side's plate and lower support side's plate, the piston rod of two identical water vats pivots with the other end of lever and links to each other by connecting pivot, two identical water vats two water inlet one-way valves be communicated with an end of two intake pipes respectively, the other end of two intake pipes stretches in seawater or the lake water, the scene 2 water one-way valve of two identical water vats is communicated with an end of two outlet pipes respectively, and the other end of two outlet pipes is communicated with the water intake of hydraulic turbine generator.
2. according to the described wave-type electric generator of claim 1, it is characterized in that float is a cylinder shell or a rectangular-shaped housing, housing inwardly concaves towards a middle side part of wave, outwards protrude both sides, middle part and both sides about miter angle that slopes inwardly from top to bottom.
3. according to claim 1 or 2 described wave-type electric generators, it is characterized in that the left end of lever is between two blocks of left vertical support frame plates, two blocks of left vertical support frame plates limit the left end small sway in the horizontal direction of levers.
4. according to claim 1 or 2 described wave-type electric generators, it is characterized in that, also comprise a floating support device, the floating support device comprises a floating guiding device, the floating guiding device comprises two floating drums, one guide assembly and four pair roller assemblies, two floating drums are fixedly mounted on the both sides of lower support side's plate respectively, guide assembly has two identical guide rails, two identical guide rails are parallel to each other, spaced apart being connected as a single entity, two couple in the four pair roller assemblies is fixedly mounted on the both sides of upper support side's plate of water vat bearing device, other two pairs of both sides that are fixedly mounted on lower support side's plate of water vat bearing device, two rollers in every pair roller assembly of four pair roller assemblies match with respective track.
5. according to the described wave-type electric generator of claim 3, it is characterized in that, also comprise a floating support device, the floating support device comprises a floating guiding device, the floating guiding device comprises two floating drums, one guide assembly and four pair roller assemblies, two floating drums are fixedly mounted on the both sides of lower support side's plate respectively, guide assembly has two identical guide rails, two identical guide rails are parallel to each other, spaced apart being connected as a single entity, two couple in the four pair roller assemblies is fixedly mounted on the both sides of upper support side's plate of water vat bearing device, other two pairs of both sides that are fixedly mounted on lower support side's plate of water vat bearing device, two rollers in every pair roller assembly of four pair roller assemblies match with respective track.
6. according to the described wave-type electric generator of claim 4, it is characterized in that, the floating support device also comprises a float positioning device, float positioning device comprises two groups of identical ratchet bars and pawl assembly, one group of ratchet bar and ratchet bar ratchet in the pawl assembly up are fixedly mounted on the guide rail of two identical guide rails, pawl assembly is fixedly mounted on above the support plate, this support plate is fixedly mounted on the front edge of lower support side's plate, another group ratchet bar and ratchet bar ratchet in the pawl assembly down are fixedly mounted on another guide rail of two identical guide rails, pawl assembly is fixedly mounted on below another support plate, and this support plate is fixedly mounted on the front edge of lower support side's plate.
7. according to the described wave-type electric generator of claim 5, it is characterized in that, the floating support device also comprises a float positioning device, float positioning device comprises two groups of identical ratchet bars and pawl assembly, one group of ratchet bar and ratchet bar ratchet in the pawl assembly up are fixedly mounted on the guide rail of two identical guide rails, pawl assembly is fixedly mounted on above the support plate, this support plate is fixedly mounted on the front edge of lower support side's plate, another group ratchet bar and ratchet bar ratchet in the pawl assembly down are fixedly mounted on another guide rail of two identical guide rails, pawl assembly is fixedly mounted on below another support plate, and this support plate is fixedly mounted on the front edge of lower support side's plate.
8. wave-type electric generator, comprise that one is subjected to unrestrained plate, one leverage, leverage comprises a lever dolly and a lever swing mechanism, lever swing mechanism comprises a pivot and a lever, lever is installed on the lever dolly by pivot swingably, one end of lever be fixedly linked by unrestrained plate, it is characterized in that, also comprise a spring, an one water vat device and a hydraulic turbine generator, spring is installed between lever tail end and the lever dolly lower end, the water vat device comprises a water vat bearing device, two identical water vats are connected pivot with one, the water vat bearing device comprises a left side supporting side's plate and a right supporting side plate, two identical water vats are fixedly mounted on the left part and the right part of lever dolly respectively by the side of supporting, left side plate and right supporting side plate, the piston rod of two identical water vats pivots with the other end of lever and links to each other by connecting pivot, two identical water vats two water inlet one-way valves be communicated with an end of two intake pipes respectively, the other end of two intake pipes stretches in seawater or the lake water, the scene 2 water one-way valve of two identical water vats is communicated with an end of two outlet pipes respectively, and the other end of two outlet pipes is communicated with the water intake of hydraulic turbine generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201476773U CN201031767Y (en) | 2007-04-26 | 2007-04-26 | Electric power generator driven by waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNU2007201476773U CN201031767Y (en) | 2007-04-26 | 2007-04-26 | Electric power generator driven by waves |
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| CN201031767Y true CN201031767Y (en) | 2008-03-05 |
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| CNU2007201476773U Expired - Fee Related CN201031767Y (en) | 2007-04-26 | 2007-04-26 | Electric power generator driven by waves |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010015209A1 (en) * | 2008-08-06 | 2010-02-11 | 北京三维正基科技有限公司 | An oceanic wave energy utilization system |
| CN101949351A (en) * | 2010-11-03 | 2011-01-19 | 王国昌 | Tap water generating device |
| CN104696152A (en) * | 2015-03-11 | 2015-06-10 | 徐州工业职业技术学院 | Modular sea wave power generation device and operation control method thereof |
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2007
- 2007-04-26 CN CNU2007201476773U patent/CN201031767Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010015209A1 (en) * | 2008-08-06 | 2010-02-11 | 北京三维正基科技有限公司 | An oceanic wave energy utilization system |
| CN102132034B (en) * | 2008-08-06 | 2013-04-03 | 张益� | An oceanic wave energy utilization system |
| US8522544B2 (en) | 2008-08-06 | 2013-09-03 | Yi Zhang | Oceanic wave energy utilization system |
| CN101949351A (en) * | 2010-11-03 | 2011-01-19 | 王国昌 | Tap water generating device |
| CN104696152A (en) * | 2015-03-11 | 2015-06-10 | 徐州工业职业技术学院 | Modular sea wave power generation device and operation control method thereof |
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