CN211058944U - Floated wave energy power generation facility - Google Patents
Floated wave energy power generation facility Download PDFInfo
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- CN211058944U CN211058944U CN201921484261.XU CN201921484261U CN211058944U CN 211058944 U CN211058944 U CN 211058944U CN 201921484261 U CN201921484261 U CN 201921484261U CN 211058944 U CN211058944 U CN 211058944U
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- 238000010248 power generation Methods 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 60
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000002452 interceptive effect Effects 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000005611 electricity Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 241000272517 Anseriformes Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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 wave power generation technical field discloses a floated wave energy power generation facility, including the body, be provided with the generator box on the body, be provided with the generator in the generator box, the bottom of body still is provided with the counter weight, be provided with the support arm on the counter weight, be connected with the rack on the support arm, drive mechanism has been arranged between rack and the generator, still be provided with gesture stable system between body and the counter weight, gesture stable system is including fixing the braced frame on the body, be connected with horizontal elastic component on the horizontal direction between braced frame and the counter weight, horizontal elastic component has at least three and follows the circumference interval distribution of counter weight. Be provided with gesture stable system between body and the counter weight, the body is when the swing of horizontal direction appears, because the action of gravity of counter weight, but gesture stable system's at least three horizontal elastic component lateral contraction compensates the lateral movement of body, avoids appearing interfering between driving rack and the power generation box, has strengthened this power generation facility's stability.
Description
Technical Field
The utility model relates to a wave power generation technical field especially relates to a floated wave energy power generation facility.
Background
At present, a wave power generation device at home and abroad mainly comprises two parts: the first part is an energy collecting device which collects the kinetic energy and potential energy in the sea waves; the second part is an energy conversion device which converts the collected energy into mechanical energy or electrical energy. At present, wave power generation devices at home and abroad mainly comprise oscillating water columns (oscillatingwatercolumns), oscillating floats (Buoy), pendulums (Pendulum), ducks (Duck), rafts (Raft) and the like.
The application publication number is CN103939271A, and the application publication number is 2014.07.23, Chinese invention patent application discloses a combined oscillating floater wave energy power generation device, which comprises a power generation system and a fixing system, wherein the fixing system comprises a submerged floating body, a fixing frame and a working platform, the fixing frame is fixedly connected to the top of the submerged floating body, and the top of the fixing frame is provided with the working platform; the power generation system comprises floaters, an energy conversion device and a power generator, wherein the floaters are arranged at four corners of a fixing frame, each corner of the fixing frame is provided with three guide rods which are movably connected with the floaters, the floaters are sleeved on the guide rods and move up and down along the guide rods, and the three guide rods are arranged in a regular triangle shape. The energy conversion device comprises a hydraulic motor and four groups of same hydraulic transmission mechanisms which are respectively arranged between three guide rods at each corner of the fixing frame, and the hydraulic motor is arranged on the working platform; the hydraulic transmission mechanism comprises a hydraulic cylinder, an oil pipe and an oil tank.
The three floaters of the combined oscillating floater wave energy power generation device are respectively arranged on the three guide rods, the three floaters generate power simultaneously when sliding on the guide rods, and the required power generation amount is achieved by increasing the number of the floaters. But the conversion efficiency of electricity generation when a single float floats is low.
The application publication number is CN103089528A, and the application publication number is 2013.05.08, Chinese invention patent application discloses a double-stroke vibration type wave floater power generation device, the double-stroke vibration type wave floater power generation device comprises a power generation system, a floater and a fixing frame, the fixing frame is of a cube structure, the floater is arranged in the fixing frame, the power generation system is arranged at the top of the fixing frame, the power generation system comprises a conversion device, an accelerating device, an output device and a fixing device, and the conversion device comprises a sliding column A, a sliding column B, a one-way gear A, a one-way gear B and a main shaft. The sliding column A and the sliding column B are respectively fixed at the center of the top of the floater, and racks are arranged on the inner sides of the sliding column A and the sliding column B and are arranged in a relative staggered manner; the sliding column A and the sliding column B respectively penetrate through holes formed in the bearing plate and are distributed on two sides of the main shaft, the sliding column A is meshed with the one-way gear A, and the sliding column B is meshed with the one-way gear B; the one-way gear A and the one-way gear B are respectively sleeved on the main shaft and are respectively connected with the main shaft through keys, and the directions of the one-way gear A and the one-way gear B are consistent; the tail end of the main shaft is sequentially connected with an accelerating device and an output device; the fixing device comprises a bearing plate and a bearing seat; the bearing plate is fixed on the top of the fixing frame; the bearing plate is provided with a plurality of bearing seats, and the bearing seats are fixed on the bearing plate; the main shaft is fixed on the bearing seat through a bearing.
When the floater of the double-stroke vibration type wave floater power generation device floats, the conversion device of the power generation system converts the reciprocating motion of the floater into the unidirectional continuous rotation of the power generator, so that the energy conversion efficiency is improved. However, when the float floats in the ocean, the floating direction of the float is complex and variable, and the float often floats in the vertical direction and simultaneously swings in the horizontal direction, so that the moving direction of the sliding column of the double-stroke vibration type wave float power generation device deviates from the floating direction of the float to generate interference, the sliding of the sliding column is inconvenient, and the power generation stability of the power generation device is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a floated wave energy power generation facility to solve the poor problem of power generation facility power generation stability among the prior art.
In order to realize the above object, the utility model provides a floated wave energy power generation facility, including the body, be provided with the generator box on the body, be provided with the generator in the generator box, the bottom of body still is provided with the counter weight, be provided with the support arm on the counter weight, be connected with the driving rack on the support arm, the driving rack with drive mechanism has been arranged between the generator, the body with still be provided with gesture stable system between the counter weight, gesture stable system is including fixing braced frame on the body, be connected with horizontal elastic component on the horizontal direction between braced frame and the counter weight, horizontal elastic component has three at least and follows the circumference interval distribution of counter weight.
Further, a vertical elastic piece is connected between the supporting frame and the counterweight in the vertical direction.
Furthermore, the supporting frame comprises vertical connecting rods fixed on the floating body and a cross beam connected between the vertical connecting rods, and two ends of the vertical elastic piece are respectively connected with the balance weight and the cross beam; and two ends of the transverse elastic piece are respectively connected with the balance weight and the vertical connecting rod.
Furthermore, the vertical connecting rods are four in number and are uniformly distributed at intervals around the circumference of the floating body, the cross beams are two in number and are arranged in a cross shape, and the top ends of the vertical elastic pieces are fixed at the intersection of the two cross beams.
Further, the supporting arm is in ball joint with the transmission rack.
Further, a reversing device is arranged on the transmission mechanism.
Further, the transmission mechanism comprises two groups of one-way gear sets assembled on the power generation box, and the two groups of one-way gear sets have opposite rotation directions and are respectively meshed with the transmission rack; the transmission mechanism further comprises a transmission gear assembly in transmission connection with the generator, a reversing idle wheel is connected between one group of one-way gear sets and the transmission gear assembly, and the reversing device is formed by the one-way gear sets and the reversing idle wheel.
Further, the transmission gear assembly is a speed increasing gear set.
Furthermore, the power generation box is also provided with a guide rail which is matched with the transmission rack in a guiding way.
Furthermore, the power generation boxes are uniformly distributed with at least two power generation boxes at intervals along the circumferential direction of the floating body, the number of the supporting arms is equal to that of the power generation boxes, and each supporting arm is correspondingly connected with a transmission rack respectively.
Further, the transverse elastic pieces are elastic ropes.
The embodiment of the utility model provides a floated wave energy power generation facility compares with prior art, and its beneficial effect lies in: be provided with gesture stable system between body and the counter weight, the body is when the swing of horizontal direction appears, because the action of gravity of counter weight, but gesture stable system's at least three horizontal elastic component lateral contraction compensates the lateral movement of body, avoids appearing interfering between driving rack and the power generation box, has strengthened this power generation facility's stability.
The embodiment of the utility model has the other beneficial effects that the vertical elastic piece can store and release elastic potential energy when the floating body moves vertically, so that the floating body can generate electricity when sinking and floating; the supporting frame adopts a structure of a vertical connecting rod and a cross beam, so that the form of the supporting frame is simplified; the four vertical connecting rods are convenient for assembling the cross beams, and the cross beams are arranged in a cross shape, so that the weight distribution is uniform, and the stress of the floating body is uniform; the supporting arm is in ball hinge connection with the transmission rack, the torsion angle of the ball hinge connection is large, the transmission rack can rotate in multiple directions, the transmission rack can be guaranteed to move when the balance weight and the floating body are staggered, and the stability is improved; the reversing device converts the reciprocating motion of the floating body into the unidirectional continuous rotation of the generator, so that the energy conversion efficiency is improved; the reversing device is formed by a one-way gear set and a reversing idle wheel, and has simple structure and convenient assembly; the speed increasing gear set can increase the rotating speed of the rotor generator, so that the power generation conversion efficiency is improved; the guide rail ensures that the ejector rod can vertically move; the elastic rope has simple structure and light weight.
Drawings
Fig. 1 is a schematic normal state diagram of a suspended wave power generation device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a floating body of a floating wave power generation device according to an embodiment of the present invention when rising;
fig. 3 is a schematic view of a floating body of a floating wave power generation device according to an embodiment of the present invention when descending;
fig. 4 is a schematic view of a transmission mechanism of a suspension type wave power generation device according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view at a of a transmission mechanism of the floating wave power generation device of fig. 4.
In the figure, 10, a floating body; 20. balancing weight; 30. a support arm; 40. a support frame; 41. a first cross member; 42. a second cross member; 43. a first vertical connecting rod; 44. a second vertical connecting rod; 45. a third vertical connecting rod; 46. a fourth vertical connecting rod; 50. an attitude stabilization system; 51. a first transverse traction bungee cord; 52. a second transverse traction bungee cord; 53. a third transverse traction elastic rope; 54. a fourth transverse traction bungee cord; 60. a vertical elastic cord; 70. a hinge ejector pin propulsion system; 71. a ball hinge; 72. a mandril, 73 and a guide rail; 80. a power generation box; 81. a rack; 82. a gear set; 8201. a first one-way bearing gear; 8202. a second one-way bearing gear; 8203. a first one-way bearing is connected with a shaft gear; 8204. the second one-way bearing is connected with a shaft gear; 8205. a reversing idler wheel; 8206. a driving wheel; 8207. a first speed increasing gear; 8208 a first speed-increasing coupling gear; 8209. a first bevel gear; 8210. a first bevel gear coupling gear; 8211. a second bevel gear; 83. a power generation box body; 90. an electric generator.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1, the floating wave power generation device according to the preferred embodiment of the present invention includes a floating body 10, a counterweight 20, a power generation box 80, a support arm 30, and a transmission rack. The floating body 10 is a combination of a cylinder and a hemisphere, the upper half part of the floating body 10 is the cylinder, the lower half part of the floating body 10 is the hemisphere, and the floating body 10 is of a hollow structure. The counterweight 20 is made of a material with a high density so as to reduce the volume of the counterweight 20 on the premise of ensuring the weight of the counterweight 20, and the seawater anti-corrosion material is coated on the outer surface of the counterweight 20 so as to reduce the corrosion speed of the counterweight 20 and prolong the service life.
An attitude stabilizing system 50 is disposed between the floating body 10 and the counterweight 20, and the attitude stabilizing system 50 includes a support frame 40 fixed to the floating body 10. The support frame 40 includes vertical links fixed to the floating body 10 and a cross beam connected between the vertical links. The number of the cross beams is two, the two cross beams are a first cross beam 41 and a second cross beam 42 respectively, and the first cross beam 41 and the second cross beam 42 are arranged in a cross shape. The number of the vertical connecting rods is four, and the four vertical connecting rods are uniformly distributed at intervals around the circumference of the floating body 10. The four vertical connecting rods are respectively a first vertical connecting rod 43, a second vertical connecting rod 44, a third vertical connecting rod 45 and a fourth vertical connecting rod 46. The first cross beam 41 and the second cross beam 42 are horizontally and fixedly connected in a crossed mode, two ends of the first cross beam 41 are respectively connected with the first vertical connecting rod 43 and the third vertical connecting rod 45, two ends of the second cross beam 42 are respectively connected with the second vertical connecting rod 44 and the fourth vertical connecting rod 46, and the upper ends of the first vertical connecting rod 43, the second vertical connecting rod 44, the third vertical connecting rod 45 and the fourth vertical connecting rod 46 are fixed on the circumference of the floating body 10 at equal intervals, so that the floating body 10 can be stressed uniformly. The first cross beam 41, the second cross beam 42, the first vertical connecting rod 43, the second vertical connecting rod 44, the third vertical connecting rod 45 and the fourth vertical connecting rod 46 are all made of light rigid materials so as to reduce the weight of the supporting frame 40.
A lateral elastic member, which is an elastic cord in this embodiment, is connected between the support frame 10 and the balance weight 20 and is arranged in a horizontal direction. The total four horizontal elastic pieces are evenly distributed at intervals along the circumferential direction of the counterweight 20, each horizontal elastic piece comprises a first horizontal traction elastic rope 51, a second horizontal traction elastic rope 52, a third horizontal traction elastic rope 53 and a fourth horizontal traction elastic rope 54, one end of each first horizontal traction elastic rope 51, each second horizontal traction elastic rope 52, each third horizontal traction elastic rope 53 and each fourth horizontal traction elastic rope 54 is connected with the circumference of the counterweight 20 at equal intervals, and the other end of each first vertical connecting rod 43, each second vertical connecting rod 44, each third vertical connecting rod 45 and each fourth vertical connecting rod 46 are connected with the lower end of the corresponding counterweight.
A vertical elastic member is connected between the support frame 10 and the counterweight 20, and in this embodiment, the vertical elastic member is a vertical elastic cord 60. The upper end of the vertical elastic rope 60 is connected with the horizontal crossing fixing part of the first beam 41 and the second beam 42, and the lower end is connected with the upper end of the center of the counterweight 20. The vertical elastic ropes 60 can store and release elastic potential energy when the floating body 10 moves vertically, so that the floating body 10 can generate electricity when floating, and only one vertical elastic rope 60 is provided, thereby avoiding the defect that knotting may exist among a plurality of elastic ropes.
The support arms 30 are two in total, the two support arms 30 are coaxially arranged and fixed at both ends of the balance weight 20, and the support arms 30 are rigid arms to increase the structural strength of the support arms 30. The end of the support arm 30 remote from the counterweight 20 is connected to a drive rack 81. A hinge mandril propulsion system 70 is arranged between the transmission rack 81 and the support arm 30, the hinge mandril propulsion system 70 comprises a ball hinge 71, a mandril 72 and a guide rail 73, one end of the ball hinge 71 is connected with the bottom end of the mandril 72, the other end of the ball hinge is connected with the support arm 30, and the side surface of the mandril 72 is fixedly connected with the transmission rack 81.
The transmission rack 81 is in spherical hinge connection with the supporting arm 30 through the mandril 72 and the spherical hinge 71, the torsional angle of the spherical hinge is large, the transmission rack 81 can rotate in multiple directions, interference with the transmission rack 81 can be avoided when the balance weight 20 and the floating body 10 are dislocated, the transmission rack 81 is guaranteed to move, and stability is improved. The guide rails 73 are fixed on the power generation boxes at two sides of the floating body 10, the guide rails 73 are in sliding connection with the ejector rods 72, the guide rails 73 are of ball bearing structures, the floating body floating device has the advantages of being high in precision, strong in abrasion resistance, small in resistance and the like, and meanwhile the ejector rods 72 are guaranteed to move vertically.
The number of the power generation boxes 80 is two, the two power generation boxes 80 are symmetrically arranged on the floating body 10, the two power generation boxes correspond to the two transmission racks 81 respectively, the power generators 90 are arranged in the two power generation boxes respectively, the power generators 90 are rotor power generators, rotor shafts are arranged on the power generators 90, and the transmission mechanisms 82 are arranged between the transmission racks 81 and the rotor shafts of the power generators 90. Through holes are respectively formed in the upper panel and the lower panel of the power generation box body 83, the rack 81 and the mandril 72 penetrate through the through holes in the upper panel and the lower panel of the power generation box body 83, and the rack 81 is in transmission meshing connection with the gear set 82 to transmit power to a rotor shaft of the power generator 90.
The transmission mechanism 82 comprises two groups of one-way gear sets, a reversing idle gear 8205 and a transmission gear assembly, wherein the two groups of one-way gear sets are assembled on the power generation box 80, the two groups of one-way gear sets are opposite in rotation direction and are respectively meshed with the transmission rack 81, the reversing idle gear 8205 is connected with the transmission gear assembly and the one-way gear set, and the transmission gear assembly is in transmission connection with the power generator 90.
The two groups of unidirectional gear sets comprise a first unidirectional bearing gear 8201, a second unidirectional bearing gear 8202, a first unidirectional bearing connecting shaft gear 8203 and a second unidirectional bearing connecting shaft gear 8204, and the first unidirectional bearing gear 8201 and the first unidirectional bearing connecting shaft gear 8203 are connected through a rotating shaft to form a group of unidirectional gear sets; the second one-way bearing gear 8202 and the second one-way bearing connecting shaft gear 8204 are connected through a rotating shaft and form another one-way gear set. The rotation directions of the first one-way bearing gear 8201 and the second one-way bearing gear 8202 are opposite, and the rack 81, the first one-way bearing gear 8201 and the second one-way bearing gear 8202 are sequentially and separately vertically meshed. The first one-way bearing gear 8201 rotates clockwise to lock the rotating shaft, rotates anticlockwise to idle, the second one-way bearing gear 8202 rotates clockwise to idle, and rotates anticlockwise to lock the rotating shaft.
The transmission gear component comprises a transmission wheel 8206, a first speed-increasing gear 8207, a first speed-increasing connecting shaft gear 8208, a first bevel gear 8209, a first bevel gear connecting shaft gear 8210 and a second bevel gear 8211, wherein the first speed-increasing gear 8207 is in transmission meshing connection with the transmission wheel 8206, the first speed-increasing connecting shaft gear 8208 is in transmission meshing connection with the first bevel gear connecting shaft gear 8210, the first bevel gear connecting shaft gear 8210 rotates coaxially with the first bevel gear 8209, the first bevel gear 8209 is in transmission meshing connection with the second bevel gear 8211, and the second bevel gear 8211 is connected with a rotor shaft of the generator 90. The transmission gear assembly is a speed-increasing gear set, so that the rotating speed of the rotor generator can be increased, and the power generation conversion efficiency is improved.
The reversing idle wheel 8205 is in meshed transmission connection with a first one-way bearing connecting shaft gear 8203 of the one-way gear set, the reversing idle wheel 8205 is in meshed transmission with a transmission wheel 8206 of the transmission gear assembly, and the second one-way bearing connecting shaft gear 8204 is in meshed transmission with the transmission wheel 8206 of the transmission gear assembly. When the rack 81 moves upwards, the second one-way bearing gear 8202 rotates clockwise to idle, the first one-way bearing gear 8201 rotates clockwise to lock the rotating shaft and rotate coaxially with the first one-way bearing connecting shaft gear 8203, the reversing falling wheel 8205 is pushed to rotate anticlockwise in sequence, and the driving wheel 8206 rotates clockwise; when the rack 81 moves downwards, the first one-way bearing gear 8201 rotates anticlockwise to idle, the second one-way bearing gear 8202 rotates anticlockwise to lock the rotating shaft and rotate coaxially with the second one-way bearing connecting shaft gear 8204, and the driving wheel 8206 is pushed to rotate clockwise. That is, when the rack 81 moves up and down, the driving wheel 8206 always keeps clockwise rotation, and then drives the generator 90 to rotate in one direction, so that the reciprocating motion of the floating body is converted into the one-way continuous rotation of the generator, and the efficiency of energy conversion is improved. The first one-way bearing gear 8201, the second one-way bearing gear 8202, the first one-way bearing connecting shaft gear 8203, the second one-way bearing connecting shaft gear 8204 and the reversing idle gear 8205 form a reversing device of the transmission mechanism 82.
The utility model discloses a working process does: when ocean waves fluctuate, the floating body 10 fluctuates up and down along with the waves, the support frame 40 is fixed on the floating body 10, the counterweight 20 is connected with the support frame 40 through the vertical elastic rope 60, the first transverse traction elastic rope 51, the second transverse traction elastic rope 52, the third transverse traction elastic rope 53 and the fourth transverse traction elastic rope 54, the support frame 40 can also move up and down along with the floating body, the vertical elastic rope 60 stretches due to the gravity action of the counterweight 20, the counterweight 20 and the floating body 10 generate relative displacement, and the ejector rod 72 drives the rack 81 to move up and down in the power generation box body 83; when the floating body 10 swings in the horizontal direction, the first transverse traction elastic rope 51, the second transverse traction elastic rope 52, the third transverse traction elastic rope 53 and the fourth transverse traction elastic rope 54 correspondingly stretch and contract to compensate the horizontal displacement difference between the floating body 10 and the counterweight 20, and the ejector rod 72 and the rack 81 move up and down in the power generation box body 83 under the guiding action of the guide rail 73 under the action of the ball hinge 71. When the rack 81 moves upwards, the second one-way bearing gear 8202 rotates clockwise to idle, the first one-way bearing gear 8201 rotates clockwise to lock the rotating shaft and rotate coaxially with the first one-way bearing connecting shaft gear 8203, the reversing falling wheel 8205 rotates anticlockwise in sequence, the driving wheel 8206 rotates clockwise, and the driving generator 90 is driven to rotate to generate electricity through the acceleration effect of the driving gear assembly; when the rack 81 moves downwards, the first one-way bearing gear 8201 rotates anticlockwise to idle, the second one-way bearing gear 8202 rotates anticlockwise to lock the rotating shaft and rotate coaxially with the second one-way bearing connecting shaft gear 8204, the driving wheel 8206 is pushed to rotate clockwise, and the driving generator 90 is driven to rotate to generate electricity through the acceleration effect of the driving gear assembly.
To sum up, the embodiment of the utility model provides a floated wave energy power generation facility, it utilizes gesture stable system to compensate the lateral motion of body, avoids appearing interfering between driving rack and the power generation box, has strengthened this power generation facility's stability.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a floated wave energy power generation facility, includes the body, is provided with the power generation box on the body, is provided with the generator in the power generation box, its characterized in that, the bottom of body still is provided with the counter weight, be provided with the support arm on the counter weight, be connected with the driving rack on the support arm, the driving rack with arranged drive mechanism between the generator, the body with still be provided with the gesture stable system between the counter weight, the gesture stable system is including fixing braced frame on the body, be connected with horizontal elastic component on the horizontal direction between braced frame and the counter weight, horizontal elastic component has three at least and follows the circumference interval distribution of counter weight.
2. The suspended wave energy power generation device of claim 1, wherein a vertical spring is connected in a vertical direction between the support frame and the counterweight.
3. The suspended wave energy power generation device according to claim 2, wherein the support frame comprises vertical connecting rods fixed on the floating body and a cross beam connected between the vertical connecting rods, and two ends of the vertical elastic piece are respectively connected with the balance weight and the cross beam; and two ends of the transverse elastic piece are respectively connected with the balance weight and the vertical connecting rod.
4. The suspended wave energy power generation device according to claim 3, wherein the number of the vertical connecting rods is four, the vertical connecting rods are uniformly distributed at intervals around the circumference of the floating body, the number of the cross beams is two, the cross beams are arranged in a cross shape, and the top end of the vertical elastic piece is fixed at the intersection of the two cross beams.
5. The suspended wave energy power generation device according to any one of claims 1 to 4, wherein the support arm is ball-hinged to the transmission rack.
6. The suspended wave energy power generation device according to any one of claims 1-4, wherein a reversing device is arranged on the transmission mechanism.
7. The suspended wave energy power generation device according to claim 6, wherein the transmission mechanism comprises two sets of one-way gear sets mounted on the power generation box, the two sets of one-way gear sets rotate in opposite directions and are respectively meshed with the transmission rack; the transmission mechanism further comprises a transmission gear assembly in transmission connection with the generator, a reversing idle wheel is connected between one group of one-way gear sets and the transmission gear assembly, and the reversing device is formed by the one-way gear sets and the reversing idle wheel.
8. The suspended wave energy power generation device of claim 7, wherein the transmission gear assembly is a step-up gear set.
9. The suspended wave energy power generation device according to any one of claims 1 to 4, wherein a guide rail which is in guiding fit with the transmission rack is further arranged on the power generation box.
10. The suspended wave energy power generation device according to any one of claims 1 to 4, wherein the transverse elastic members are bungee cords.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921484261.XU CN211058944U (en) | 2019-09-05 | 2019-09-05 | Floated wave energy power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921484261.XU CN211058944U (en) | 2019-09-05 | 2019-09-05 | Floated wave energy power generation facility |
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| Publication Number | Publication Date |
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| CN211058944U true CN211058944U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921484261.XU Withdrawn - After Issue CN211058944U (en) | 2019-09-05 | 2019-09-05 | Floated wave energy power generation facility |
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| Country | Link |
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| CN (1) | CN211058944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469449A (en) * | 2019-09-05 | 2019-11-19 | 广州航海学院 | A kind of floated wave energy generating set |
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2019
- 2019-09-05 CN CN201921484261.XU patent/CN211058944U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469449A (en) * | 2019-09-05 | 2019-11-19 | 广州航海学院 | A kind of floated wave energy generating set |
| CN110469449B (en) * | 2019-09-05 | 2024-06-14 | 广州航海学院 | Suspension wave energy power generation device |
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