CN117167177A - Submarine low-speed water flow driving power generation device - Google Patents
Submarine low-speed water flow driving power generation device Download PDFInfo
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- CN117167177A CN117167177A CN202311112673.1A CN202311112673A CN117167177A CN 117167177 A CN117167177 A CN 117167177A CN 202311112673 A CN202311112673 A CN 202311112673A CN 117167177 A CN117167177 A CN 117167177A
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- 238000010248 power generation Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 19
- 244000005700 microbiome Species 0.000 abstract description 6
- 241001465754 Metazoa Species 0.000 abstract description 4
- 238000013459 approach Methods 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a submarine low-speed water flow driving power generation device which comprises a shell, wherein transmission shafts are arranged at the middle positions of two sides of the inside of the shell, a third transmission gear and a second transmission gear are respectively arranged on two sides of each transmission shaft, a first power generator is arranged at the middle positions of two sides of the shell, second annular racks are slidably arranged on two sides of the outside of the shell, and two groups of connecting rods are arranged at one ends of the back surfaces of the two groups of second annular racks. According to the invention, the protective nets are arranged on the two sides of the shell, so that the interference of marine plants and animals can be prevented, the rotatable cleaning brush is arranged at the same time, the surface of the protective net can be cleaned, marine plants and microorganisms attached to the outer side of the protective net can be wiped and removed, the circulation of the protective net is always kept, and the phenomenon that the marine plants shield the protective net, so that the internal water flow of the shell does not flow is avoided.
Description
Technical Field
The invention relates to the technical field of power generation equipment, in particular to a submarine low-speed water flow driving power generation device.
Background
The earth is a home where we live on, which is full of normal temperature energy sources such as air, seawater, etc. With the continuous development of economic technology, the awareness of the world on environmental protection is increasingly strengthened, and the pollution of production development to the earth is increasingly paid attention to. Therefore, clean energy is popularized and used in various countries in the world. Nowadays, clean energy sources are such as hydroelectric power generation, wind power generation, solar power generation and the like. And part of hydroelectric generation is to utilize the water energy of river and ocean to push a water turbine to drive a generator set to generate electricity.
The current submarine low-speed water flow driving power generation device has certain defects:
1. because the power generation device is positioned on the sea floor to work, a large number of submarine aquatic plants and marine animals are arranged around the power generation device due to the special environment, and a protective net is required to be installed in order to prevent the plants and the animals from affecting the normal operation of the power generation device, but a large number of aquatic plants are attached to the protective net for a long time to influence the movement of water flow.
2. Meanwhile, the blades on the power generation device are corroded due to the influence of seawater, a large amount of microorganisms are attached to the surfaces of the blades along with the accumulation of time, the dead weight of the blades is increased, and when water flow pushes the blades to rotate, the rotating speed is too small or the blades cannot be pushed to rotate, so that the power generation efficiency is affected.
3. Meanwhile, the flow velocity of water flow in the ocean can be different in different periods, when the flow velocity of water flow is too large, the rotating speed of the fan blade becomes large, the rotating speed of the rotating shaft of the generator becomes large, the generator is loaded, the generator works in a high-load environment for a long time, and the generator is damaged.
Disclosure of Invention
The invention aims to provide a submarine low-speed water flow driving power generation device so as to solve the related problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a seabed low-speed rivers drive power generation facility, includes the shell, the intermediate position department of the inside both sides of shell all is provided with the transmission shaft, two sets of the both sides of transmission shaft are provided with third drive gear and second drive gear respectively, the intermediate position department of the shell both sides all is provided with first generator, the both sides outside the shell slide and are provided with the second annular rack, two sets of second annular rack back one end is provided with two sets of connecting rods, two sets of the back one end of connecting rod all is provided with the cleaning brush, both ends all are provided with the protection network about the shell, the inboard intermediate position department of shell slides and is provided with first annular rack, the edge of the positive one end of first annular rack is provided with installation mechanism, a set of the intermediate position department rotation of the positive one end of protection network rotates and is provided with rotary mechanism, and another set of the intermediate position department of the positive one end of protection network is provided with speed adjusting mechanism.
Preferably, the rotating mechanism comprises a mounting frame, a first transmission gear, a driving motor, a servo motor, a conical toothed ring, a threaded rod, a conical frame, a mounting rack, a crown gear, a mounting shaft, fan blades and a first mounting groove, wherein the mounting frame is positioned at the middle position of one end of the back face of one group of protective screening, five groups of first mounting grooves are formed in one side of the outer side of the mounting frame, the mounting shaft is slidably arranged in the first mounting groove, the fan blades are arranged on the outer side of the mounting shaft, five groups of the mounting shaft are arranged at the position, close to the center of a circle, of the shell, the first transmission gear is arranged at one end of the back face of the mounting frame, the crown gear is arranged at the output end of the driving motor, the mounting rack is arranged at two sides of one end of the back face of the mounting frame, the servo motor is arranged at the output end of the threaded rod, the conical frame is arranged at one end of the back face of the mounting rack, and the conical toothed ring is arranged on the inner side of the conical frame.
Preferably, the mounting mechanism comprises a mounting plate, a telescopic rod, a first spring, a clamping ring and a second mounting groove, wherein the mounting plate is located on one side of the first annular rack, the second mounting groove is formed in one end of the front face of the mounting plate, the telescopic rod is slidably arranged in the mounting plate, the first spring is sleeved on the outer side of the telescopic rod, and the clamping ring is arranged at the top of the telescopic rod.
Preferably, the speed regulating mechanism comprises a fixed circular plate, a fixed column, a sliding groove, a second generator, a speed change gear and a second spring, wherein the fixed circular plate is positioned at the middle position of one end of the right side protection net, three groups of sliding grooves are formed in one end of the right side of the fixed circular plate, the second generator is arranged in the sliding groove in a sliding manner, the speed change gear is arranged at the output end of the second generator, the fixed column is arranged at the middle position of one end of the right side of the fixed circular plate, and three groups of second springs are arranged on the outer side of the fixed column.
Preferably, one side of the threaded rod extends into the interior of the conical frame, and the threaded rod is connected with the conical frame through threads.
Preferably, the output end of the second generator extends to the inside of the conical frame, and the speed change gear and the conical toothed ring are meshed with each other.
Preferably, two groups of limiting rings are arranged at the bottom of the outer side of the mounting frame, and the two groups of limiting rings are respectively located above and below the first mounting groove.
Preferably, the second transmission gear is located between two groups of second annular racks and meshed with each other, and the output end of the first generator is connected with the second transmission gear.
Preferably, the output end of the driving motor extends to the inside of the mounting frame, and the first transmission gear is meshed with the crown gear.
Preferably, a limiting plate is arranged at the bottom of the telescopic rod, and the first spring is located above the limiting plate.
Compared with the prior art, the invention provides a submarine low-speed water flow driving power generation device, which has the following beneficial effects:
1. according to the invention, the protective nets are arranged on two sides of the shell, so that interference of marine plants and animals can be prevented, meanwhile, the rotatable cleaning brush is arranged, the surface of the protective net can be cleaned, marine plants and microorganisms attached to the outer side of the protective net can be wiped and removed, the first annular racks are driven to rotate while the seawater pushes the plurality of groups of fan blades to rotate, at the moment, the first annular racks drive the third transmission gear to rotate, the second transmission gear is driven to rotate by the transmission of the transmission shaft, the second transmission gear drives the two groups of second annular racks meshed with the second transmission gear to rotate, the cleaning brush is driven to wipe the outer side of the protective net by the two groups of connecting rods, microorganisms attached to the surface of the cleaning brush can be wiped, the fluxion of the protective net is always kept, and internal water flow of the shell is prevented from being blocked by the marine plants.
2. The mounting shaft is slidably arranged in the second mounting groove and the first mounting groove, the fan blade can be quickly dismounted in the follow-up process, so that the fan blade can be conveniently replaced and cleaned in the follow-up process, the clamping ring is pulled upwards, the clamping ring is moved out of the outer side of the mounting shaft, the limiting effect of the mounting shaft is relieved, the fan blade can be dismounted through sliding the mounting shaft in the second mounting groove and the first mounting groove, the fan blade is detachable, the dismounting is simpler, the dismounting time can be reduced, the working efficiency is improved, meanwhile, the fan blade can be timely cleaned and replaced, and the situation that the fan blade cannot rotate due to overlarge dead weight is avoided.
3. According to the invention, the transmission ratio between the conical toothed ring and the three groups of speed change gears is adjusted by arranging the movable conical frame, so that when the flow speed of the submarine water flow is overlarge, the work of the generator is finally in a loaded state, at the moment, the threaded rod can be driven by the servo motor to rotate, at the moment, the conical frame can be close to the fixed circular plate, and the conical frame has the same rotating speed, so that the rotating speed of the speed change gears is reduced, the second generator works under normal power, and the service life of the second generator is effectively prolonged.
Drawings
FIG. 1 is a top cross-sectional view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a rotating mechanism according to the present invention;
FIG. 4 is an enlarged view of FIG. 1 at A in accordance with the present invention;
FIG. 5 is a schematic view of a speed governor mechanism according to the present invention;
FIG. 6 is a side view of the governor mechanism of the present invention;
fig. 7 is a side view of the present invention.
In the figure: 1. a housing; 2. a rotating mechanism; 201. a mounting frame; 202. a first transmission gear; 203. a driving motor; 204. a servo motor; 205. conical toothed ring; 206. a threaded rod; 207. a conical frame; 208. a mounting frame; 209. a crown gear; 210. a mounting shaft; 211. a fan blade; 212. a first mounting groove; 3. a mounting mechanism; 301. a mounting plate; 302. a telescopic rod; 303. a first spring; 304. a clasp; 305. a second mounting groove; 4. a speed regulating mechanism; 401. fixing the circular plate; 402. fixing the column; 403. a chute; 404. a second generator; 405. a speed change gear; 406. a second spring; 5. a first annular rack; 6. a protective net; 7. a connecting rod; 8. a second annular rack; 9. a second transmission gear; 10. a first generator; 11. a third transmission gear; 12. a transmission shaft; 13. a cleaning brush.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a seabed low-speed rivers drive power generation facility, including shell 1, the intermediate position department of the inside both sides of shell 1 all is provided with transmission shaft 12, the both sides of two sets of transmission shafts 12 are provided with third drive gear 11 and second drive gear 9 respectively, the intermediate position department of shell 1 both sides all is provided with first generator 10, the both sides outside shell 1 slide and are provided with second annular rack 8, two sets of second annular rack 8 back one end is provided with two sets of connecting rods 7, two sets of connecting rod 7's back one end all is provided with cleaning brush 13, both ends all are provided with protection network 6 about shell 1, the intermediate position department of shell 1 inboard slides and is provided with first annular rack 5, the edge of the positive one end of first annular rack 5 is provided with installation mechanism 3, the intermediate position department rotation of the positive one end of a set of protection network 6 back is provided with slewing mechanism 2, the intermediate position department of the positive one end of another set of protection network 6 is provided with speed governing mechanism 4.
As a preferable scheme of the present embodiment: the rotating mechanism 2 comprises a mounting frame 201, a first transmission gear 202, a driving motor 203, a servo motor 204, a conical toothed ring 205, a threaded rod 206, a conical frame 207, a mounting frame 208, a crown gear 209, a mounting shaft 210, fan blades 211 and a first mounting groove 212, wherein the mounting frame 201 is positioned at the middle position of one end of the back surface of one group of protective screening 6, five groups of first mounting grooves 212 are formed in one side of the outer side of the mounting frame 201, the mounting shaft 210 is slidably arranged in the first mounting groove 212, the fan blades 211 are arranged on the outer side of the mounting shaft 210, the first transmission gear 202 is arranged at the position, close to the center of the shell 1, of the five groups of mounting shafts 210, the driving motor 203 is arranged at one end of the back surface of the mounting frame 201, the crown gear 209 is arranged at the output end of the driving motor 203, the mounting frame 208 is arranged on the two sides of the back surface of the mounting frame 208, the servo motor 204 is provided with the threaded rod 206, the one end of the mounting frame 208 is provided with the conical frame 207, the inner side of the conical frame 207 is provided with the conical toothed ring 205, and the rotating speed of the speed change gears 405 can be adjusted.
As a preferable scheme of the present embodiment: the mounting mechanism 3 comprises a mounting plate 301, a telescopic rod 302, a first spring 303, a clamping ring 304 and a second mounting groove 305, wherein the mounting plate 301 is positioned on one side of the first annular rack 5, the second mounting groove 305 is formed in one end of the front surface of the mounting plate 301, the telescopic rod 302 is slidably arranged in the mounting plate 301, the first spring 303 is sleeved on the outer side of the telescopic rod 302, and the clamping ring 304 is arranged at the top of the telescopic rod 302, so that the fan blade 211 can be conveniently detached.
As a preferable scheme of the present embodiment: the speed regulating mechanism 4 comprises a fixed circular plate 401, a fixed column 402, a sliding groove 403, a second generator 404, a speed change gear 405 and a second spring 406, wherein the fixed circular plate 401 is positioned at the middle position of one end of the front face of the right protective screen 6, three groups of sliding grooves 403 are formed in one end of the front face of the fixed circular plate 401, the second generator 404 is arranged in the sliding groove 403 in a sliding mode, the speed change gear 405 is arranged at the output end of the second generator 404, the fixed column 402 is arranged at the middle position of one end of the front face of the fixed circular plate 401, and three groups of second springs 406 are arranged on the outer side of the fixed column 402, so that the second generator 404 is in a stable working environment.
As a preferable scheme of the present embodiment: one side of the threaded rod 206 extends to the inside of the tapered frame 207, and the threaded rod 206 is connected to the tapered frame 207 by threads so that the tapered frame 207 can be rotated.
As a preferable scheme of the present embodiment: the output end of the second generator 404 extends to the inside of the conical frame 207, and the speed change gear 405 and the conical ring gear 205 are engaged with each other, so as to adjust the rotation speed of the speed change gear 405.
As a preferable scheme of the present embodiment: two groups of limiting rings are arranged at the bottom of the outer side of the mounting frame 201 and are respectively located above and below the first mounting groove 212.
As a preferable scheme of the present embodiment: the second transmission gear 9 is positioned between the two groups of second annular racks 8 and meshed with each other, and the output end of the first generator 10 is connected with the second transmission gear 9.
As a preferable scheme of the present embodiment: the output end of the driving motor 203 extends to the inside of the mounting frame 201, and the first transmission gear 202 is meshed with the crown gear 209.
As a preferable scheme of the present embodiment: the bottom of telescopic link 302 is provided with the limiting plate, and first spring 303 is located the top of limiting plate, can extrude first spring 303.
In embodiment 1, as shown in fig. 4, after the power generation device is used for a period of time, a large amount of organisms are attached to the surface of the fan blade 211, and as the number of the organisms increases, the self weight of the fan blade 211 increases, so that the rotation speed of the fan blade 211 is reduced, the fan blade 211 needs to be replaced, the snap ring 304 is pulled upwards, the telescopic rod 302 and the first spring 303 are driven to integrally move upwards, the snap ring 304 is completely separated from the outer side of the mounting shaft 210, at this time, the limit on the mounting shaft 210 is released, the mounting shaft 210 and the fan blade 211 can be slid out in the mounting plate 301 and the first mounting groove 212, and the mounting shaft 210 and the fan blade 211 can be replaced.
In embodiment 2, as shown in fig. 3 and fig. 5-6, when the flow rate of water on the sea floor is too high, the rotation speed of the fan blades 211 is too high, so that the whole rotation speed of the mounting frame 201 is driven to be too high, at this time, the tapered frame 207 and the tapered toothed ring 205 are driven to rotate by transmission, and multiple groups of speed changing gears 405 are driven to rotate at high speed, so that the internal rotation speed of the second generator 404 is too high, load operation is formed, at this time, the servo motor 204 needs to be started to drive the threaded rod 206 to rotate, the tapered frame 207 is driven to approach the fixed circular plate 401, the speed changing gears 405 slide in the tapered toothed ring 205, so that the distance between the three groups of speed changing gears 405 is reduced, and under the same rotation speed of the tapered frame 207, the speed changing gears 405 are reduced, so that the rotation speed of the three groups of speed changing gears 405 can be flexibly adjusted, so that the second generator 404 is in a stable working state, otherwise, when the rotation speed of the fan blades 211 is too low, the tapered frame 207 is moved to approach the position far from the fixed circular plate 401, the second generator 404 is always moved to approach the position far from the circular plate 401, so that the second generator 404 is always moved to approach the position far from the position, so that the tapered toothed ring 205 is always far from the position, and the speed changing gear 405 is meshed with the second generator 405, and the speed is normally driven.
Working principle: firstly, the power generation device is arranged on the sea floor, flowing sea water pushes a plurality of fan blades 211 to rotate to drive a first annular rack 5 to rotate, at the moment, the first annular rack 5 drives a third transmission gear 11 to rotate, the second transmission gear 9 is driven to rotate through the transmission of a transmission shaft 12, the second transmission gear 9 drives two groups of second annular racks 8 meshed with the second transmission gear 9 to rotate, and the two groups of connecting rods 7 drive a cleaning brush 13 to wipe the outer side of a protective net 6, so that microorganisms attached to the surface of the cleaning brush can be wiped, the circulation of the protective net 6 is always kept, marine plants are prevented from shielding the protective net 6, internal water flow of a shell 1 is prevented from flowing, and meanwhile, the second transmission gear 9 can drive a shaft of a first generator 10 to rotate when rotating, so that the first generator 10 is in a working state to generate power.
After the power generation device is used for a period of time, a large amount of organisms are attached to the surface of the fan blade 211 at this moment, along with the increase of microorganisms, so that the dead weight of the fan blade 211 becomes large, the rotating speed of the fan blade 211 is reduced, the fan blade 211 needs to be replaced, the clamping ring 304 is pulled upwards, the telescopic rod 302 and the first spring 303 are driven to integrally move upwards, the clamping ring 304 is completely far away from the outer side of the mounting shaft 210, at this moment, the limit of the mounting shaft 210 is released, the mounting shaft 210 can be slid in the mounting plate 301 and the first mounting groove 212 to take out the mounting shaft 210 and the fan blade 211, and the mounting shaft and the fan blade can be replaced.
At this time, the water flow drives the fan blades 211 to rotate, drives the mounting frame 201 to rotate simultaneously, drives the conical frame 207 and the conical toothed ring 205 to rotate through the transmission of the mounting frame 208, and drives the three groups of speed change gears 405 to rotate by the conical toothed ring 205, so that the second generator 404 works to generate electricity due to the rotation of the speed change gears 405.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a seabed low-speed rivers drive power generation facility, includes shell (1), its characterized in that: the two sides of the inner part of the shell (1) are respectively provided with a transmission shaft (12), two groups of transmission shafts (12) are respectively provided with a third transmission gear (11) and a second transmission gear (9), the two sides of the outer shell (1) are respectively provided with a first generator (10), two sides of the outer side of the outer shell (1) are slidably provided with a second annular rack (8), two groups of connection rods (7) are arranged at one end of the back of the second annular rack (8), two sets of back one end of connecting rod (7) all is provided with cleaning brush (13), both ends all are provided with protection network (6) about shell (1), the inboard intermediate position department of shell (1) slides and is provided with first annular rack (5), the edge of the positive one end of first annular rack (5) is provided with installation mechanism (3), a set of intermediate position department rotation of protection network (6) back one end is provided with slewing mechanism (2), another set of intermediate position department of the positive one end of protection network (6) is provided with speed regulating mechanism (4).
2. A subsea low-speed water flow driven power generation device according to claim 1, characterized in that: the rotating mechanism (2) comprises a mounting frame (201), a first transmission gear (202), a driving motor (203), a servo motor (204), a conical toothed ring (205), a threaded rod (206), a conical frame (207), a mounting frame (208), a crown gear (209), a mounting shaft (210), a fan blade (211) and a first mounting groove (212), wherein the mounting frame (201) is positioned at the middle position of one end of the back of one group of protection nets (6), one side of the outer side of the mounting frame (201) is provided with five groups of first mounting grooves (212), the inner side of the first mounting groove (212) is slidably provided with the mounting shaft (210), the outer side of the mounting shaft (210) is provided with the fan blade (211), the five groups of mounting shaft (210) is close to the center of a shell (1) and is provided with the first transmission gear (202), one end of the back of the mounting frame (201) is provided with the driving motor (203), the output end of the driving motor (203) is provided with the crown gear (209), two sides of one end of the back of the mounting frame (201) are provided with the 208), the inner side of the motor (208) is provided with the threaded rod (204), a conical toothed ring (205) is arranged on the inner side of the conical frame (207).
3. A subsea low-speed water flow driven power generation device according to claim 1, characterized in that: the mounting mechanism (3) comprises a mounting plate (301), a telescopic rod (302), a first spring (303), a clamping ring (304) and a second mounting groove (305), wherein the mounting plate (301) is located on one side of a first annular rack (5), the second mounting groove (305) is formed in one end of the front face of the mounting plate (301), the telescopic rod (302) is slidably arranged in the mounting plate (301), the first spring (303) is sleeved on the outer side of the telescopic rod (302), and the clamping ring (304) is arranged at the top of the telescopic rod (302).
4. A subsea low-speed water flow driven power generation device according to claim 1, characterized in that: the speed regulating mechanism (4) comprises a fixed circular plate (401), a fixed column (402), a sliding groove (403), a second generator (404), a speed change gear (405) and a second spring (406), wherein the fixed circular plate (401) is positioned at the middle position of one front end of a protection net (6) on the right side, three groups of sliding grooves (403) are formed in one front end of the fixed circular plate (401), the second generator (404) is arranged in the sliding groove (403) in a sliding mode, the speed change gear (405) is arranged at the output end of the second generator (404), the fixed column (402) is arranged at the middle position of one front end of the fixed circular plate (401), and three groups of second springs (406) are arranged on the outer side of the fixed column (402).
5. A subsea low-speed water flow driven power generation device according to claim 2, characterized in that: one side of the threaded rod (206) extends into the conical frame (207), and the threaded rod (206) is connected with the conical frame (207) through threads.
6. The subsea low-speed water flow driven power generation device of claim 4, wherein: the output end of the second generator (404) extends to the inside of the conical frame (207), and the speed change gear (405) and the conical toothed ring (205) are meshed with each other.
7. A subsea low-speed water flow driven power generation device according to claim 2, characterized in that: two groups of limiting rings are arranged at the bottom of the outer side of the mounting frame (201), and the two groups of limiting rings are respectively located above and below the first mounting groove (212).
8. A subsea low-speed water flow driven power generation device according to claim 1, characterized in that: the second transmission gears (9) are arranged between the two groups of second annular racks (8) and meshed with each other, and the output end of the first generator (10) is connected with the second transmission gears (9) mutually.
9. A subsea low-speed water flow driven power generation device according to claim 2, characterized in that: the output end of the driving motor (203) extends to the inside of the mounting frame (201), and the first transmission gear (202) is meshed with the crown gear (209).
10. A subsea low-speed water flow driven power generation device according to claim 3, characterized in that: the bottom of telescopic link (302) is provided with the limiting plate, first spring (303) are located the top of limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311112673.1A CN117167177A (en) | 2023-08-31 | 2023-08-31 | Submarine low-speed water flow driving power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311112673.1A CN117167177A (en) | 2023-08-31 | 2023-08-31 | Submarine low-speed water flow driving power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117167177A true CN117167177A (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311112673.1A Pending CN117167177A (en) | 2023-08-31 | 2023-08-31 | Submarine low-speed water flow driving power generation device |
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| CN (1) | CN117167177A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943561Y (en) * | 2006-07-14 | 2007-09-05 | 项美根 | Manual and electric speed regulator for impact and incline impact type water turbine |
| CN109538397A (en) * | 2017-09-22 | 2019-03-29 | 江苏华夏知识产权服务有限公司 | A kind of intelligence hydroelectric power generating apparatus |
| CN110714870A (en) * | 2019-09-29 | 2020-01-21 | 浙江大学 | Seabed low-speed water flow driving power generation device |
| CN113623122A (en) * | 2021-07-21 | 2021-11-09 | 孙权 | Ocean wave new energy power generation device |
| CN216867044U (en) * | 2021-06-09 | 2022-07-01 | 镇江市丹徒区粮机厂有限公司 | Energy-efficient fan of operation stability |
| CN116647014A (en) * | 2023-05-29 | 2023-08-25 | 深圳市永顺康电子科技有限公司 | Equipment device for energy-saving household appliance charging equipment |
-
2023
- 2023-08-31 CN CN202311112673.1A patent/CN117167177A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943561Y (en) * | 2006-07-14 | 2007-09-05 | 项美根 | Manual and electric speed regulator for impact and incline impact type water turbine |
| CN109538397A (en) * | 2017-09-22 | 2019-03-29 | 江苏华夏知识产权服务有限公司 | A kind of intelligence hydroelectric power generating apparatus |
| CN110714870A (en) * | 2019-09-29 | 2020-01-21 | 浙江大学 | Seabed low-speed water flow driving power generation device |
| CN216867044U (en) * | 2021-06-09 | 2022-07-01 | 镇江市丹徒区粮机厂有限公司 | Energy-efficient fan of operation stability |
| CN113623122A (en) * | 2021-07-21 | 2021-11-09 | 孙权 | Ocean wave new energy power generation device |
| CN116647014A (en) * | 2023-05-29 | 2023-08-25 | 深圳市永顺康电子科技有限公司 | Equipment device for energy-saving household appliance charging equipment |
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