CN210889184U - Offshore upright platform wave-activated generator - Google Patents
Offshore upright platform wave-activated generator Download PDFInfo
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- CN210889184U CN210889184U CN201921579486.3U CN201921579486U CN210889184U CN 210889184 U CN210889184 U CN 210889184U CN 201921579486 U CN201921579486 U CN 201921579486U CN 210889184 U CN210889184 U CN 210889184U
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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
Abstract
The utility model provides a marine upright post platform wave-activated generator, which comprises an above-water platform, a power generation assembly, a rotation conduction assembly and a wave conduction assembly; the power generation assembly comprises a first energy storage device, a first transmission assembly, a second energy storage device, a second transmission assembly and a power generator which are sequentially connected in a transmission manner; the wave conduction assembly comprises a floating plate, a vibration rod, two gears, a wheel one-way bearing and a wheel shaft; when the water surface continuously fluctuates, the wave conduction assembly receives the continuous fluctuation and drives the rotating conduction assembly to continuously rotate directionally; the first energy storage device is used for receiving and storing mechanical energy generated by the directional rotation of the rotation transmission assembly and transmitting the stored mechanical energy to the second energy storage device through the first transmission assembly, and the second energy storage device is used for releasing the stored mechanical energy to drive the generator to generate electricity. The utility model provides an offshore stand platform wave-activated generator can turn into the electric energy with the wave fluctuation of the surface of water.
Description
Technical Field
The utility model relates to an utilize the field of ocean energy utilization, especially relate to a marine stand platform wave-activated generator.
Background
Ocean energy refers to renewable energy that is attached to the sea, which receives, stores, and dissipates energy through various physical processes, and such energy exists in the ocean in the form of tidal energy, wave energy, temperature difference energy, salt difference energy, ocean current energy, and the like.
Ocean energy is abundant, and ocean energy utilization is few, and most energy can not utilize it, causes the waste of the energy, and like the wave, the wave exists on the sea almost constantly, and the wave has the power of stable fluctuation from top to bottom, can turn into the electric energy with the wave energy through mechanical transmission, as one kind of new forms of energy.
Therefore, there is a need to provide an offshore column platform wave power generator that solves the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a marine stand platform wave-activated generator has solved among the prior art can't carry out make full use of's problem to ocean middle and high sea wave energy.
In order to solve the technical problem, the offshore stand column platform wave-activated generator provided by the utility model comprises an overwater platform, a power generation assembly, a rotation conduction assembly and a wave conduction assembly;
the water platform is positioned above the water surface, and the power generation assembly and the rotation conduction assembly are both arranged on the water platform;
the power generation assembly comprises a first energy storage device, a first transmission assembly, a second energy storage device, a second transmission assembly and a generator which are sequentially connected in a transmission manner, wherein the first energy storage device is connected with the rotation transmission assembly in a transmission manner;
the wave conduction assembly comprises a floating plate, a vibration rod, two gears, a wheel one-way bearing and a wheel shaft; the floating plate floats on the water surface, the vibration rod is vertically arranged on the floating plate, teeth are uniformly distributed on two sides of the vibration rod, two gears clamp the vibration rod and are meshed with the teeth, one end of the wheel shaft is rotationally connected with the gears through the wheel one-way bearing, and the other end of the wheel shaft is in transmission connection with the rotation transmission assembly;
when the water surface continuously fluctuates, the wave conduction assembly receives the continuous fluctuation and drives the rotating conduction assembly to continuously rotate directionally;
the first energy storage device is used for receiving and storing mechanical energy generated by directional rotation of the rotation transmission assembly and transmitting the stored mechanical energy to the second energy storage device through the first transmission assembly, and the second energy storage device is used for releasing the stored mechanical energy to drive the generator to generate electricity.
Preferably, offshore stand platform wave-activated generator still includes the installation frame subassembly, the installation frame subassembly includes grudging post, crossbearer and two leading wheels, the grudging post erects in the platform on water, the crossbearer is located the grudging post, two the leading wheel is located the crossbearer, and two the leading wheel centre gripping shake pole deviate from the one end of floating the board.
Preferably, the rotation transmission assembly comprises a transmission shaft assembly and two driving bevel gears and driven bevel gears; the driving bevel gear is meshed with the driven bevel gears, the other end of the wheel shaft is rotatably connected with the driving bevel gear, one end of the transmission shaft assembly is connected with the two driven bevel gears in a penetrating manner, and the other end of the transmission shaft assembly is in transmission connection with the first energy storage device; and the two driven bevel gears are used for driving the transmission shaft assembly to directionally rotate along the same direction.
Preferably, the transmission shaft assembly comprises a first transmission shaft, one end of the first transmission shaft is connected with the two driven bevel gears in a penetrating manner, and the other end of the first transmission shaft is in transmission connection with the first energy storage device; the two driven bevel gears are used for driving the first transmission shaft to directionally rotate along the same direction;
or the transmission shaft assembly comprises a first transmission shaft and an auxiliary transmission assembly, one end of the first transmission shaft is connected with the two driven bevel gears in a penetrating manner, and the other end of the first transmission shaft, the auxiliary transmission assembly and the first energy storage device are connected in a transmission manner in sequence; the two driven bevel gears are used for driving the first transmission shaft to directionally rotate along the same direction.
Preferably, the above-water platform is conical; the number of the wave conduction assemblies is multiple, and the multiple wave conduction assemblies are arranged around the water platform.
Preferably, the number of the wave conduction assemblies, the number of the rotation conduction assemblies and the number of the first energy storage devices are equal, and the number of the second energy storage devices is one.
Preferably, the offshore stand platform wave-activated generator further comprises an installation box, and the first energy storage device, the first transmission assembly, the second energy storage device and the second transmission assembly are installed in the installation box.
Preferably, the first energy storage device and the second energy storage device are spring energy storage devices, hydraulic energy storage devices or pneumatic energy storage devices.
Preferably, when the first energy storage device is a clockwork energy storage device, the first energy storage device comprises a first shell, a first steel strip, a first input shaft, a first output shaft and a first one-way bearing, the first steel strip is wound in the first shell, a first end of the first steel strip is fixed to the first shell, the first input shaft and the first output shaft are respectively located at two ends of the first shell, a first end of the first input shaft is connected with one end of the transmission shaft assembly, and a first end of the first output shaft is in transmission connection with the first transmission assembly;
the second end of the first input shaft is rotatably connected with the first shell through the first one-way bearing, and the second end of the first output shaft penetrates through the first shell and then is connected with the second end of the first steel belt;
or the second end of the first input shaft penetrates through the first shell and then is connected with the second end of the first steel belt, and the second end of the first output shaft is rotatably connected with the first shell through the first one-way bearing.
Preferably, the first transmission assembly comprises a first driving wheel and a first transmission wheel which are mutually connected in a transmission way; the first end of the first output shaft is connected with the first driving wheel, and the first driving wheel is in transmission connection with the second energy storage device.
In the offshore stand column platform wave power generator provided by the utility model, when the water surface continuously fluctuates, the wave conduction assembly receives the continuous fluctuation and drives the rotary conduction assembly to continuously and directionally rotate; the first energy storage device is used for receiving and storing mechanical energy generated by the directional rotation of the rotation transmission assembly and transmitting the stored mechanical energy to the second energy storage device through the first transmission assembly, and the second energy storage device is used for releasing the stored mechanical energy to drive the generator to generate electricity; therefore, power generation is realized by utilizing the fluctuation of the water surface, water flow energy is fully utilized, and the energy-saving and environment-friendly effects are achieved.
Drawings
Fig. 1 is a top view of a preferred wave discharge machine for an offshore column platform provided by the present invention;
FIG. 2 is a side view of the offshore spar platform wave discharge machine shown in FIG. 1;
FIG. 3 is a schematic diagram of the design of the rotating conductive assembly shown in FIG. 1;
FIG. 4 is an enlarged view of the portion C shown in FIG. 1;
FIG. 5 is a schematic view of the construction of the enclosure box shown in FIG. 1;
FIG. 6 is a schematic structural view of the water platform of FIG. 1;
FIG. 7 is a schematic structural view of the power generation assembly shown in FIG. 1;
FIG. 8 is a schematic structural view of the first energy storage device shown in FIG. 7;
FIG. 9 is a first schematic structural view of the first transmission assembly shown in FIG. 7;
FIG. 10 is a second schematic illustration of the first transmission assembly of FIG. 7;
fig. 11 is a sectional view of the first energy accumulating means shown in fig. 7.
Reference numbers in the figures:
1-an above-water platform;
2-wave conduction component, 21-floating plate, 22-vibration rod, 23-gear, 24-wheel one-way bearing and 25-wheel shaft;
3-rotation conducting component, 31-driving bevel gear, 32-driven bevel gear, 33-transmission shaft component, 34-casing box;
331-a first transmission shaft, 332-an auxiliary transmission assembly;
3321-first bevel gear, 3322-second bevel gear, 3323-second conductive shaft, 3324-third bevel gear, 3325-fourth bevel gear, 3326-third conductive shaft;
4-mounting frame assembly, 41-vertical frame, 42-transverse frame and 43-guide wheel;
4 a-a power generation assembly; 5-an installation box, 51-an outer frame, 52-a first installation plate, 53-a second installation plate and 54-a third installation plate;
6-a first energy storage device, 61-a first input shaft, 62-a first one-way bearing, 63-a first shell, 64-a first steel belt and 65-a first output shaft;
7-a first transmission assembly, 71-a first drive wheel, 72-a first transmission wheel;
8-a second energy storage device, 81-a second input shaft, 82-a second one-way bearing, 83-a second shell, a second steel belt (not shown) and 85-a second output shaft;
9-a second transmission assembly, 91-a second driving wheel, 92-a second transmission wheel and 93-a speed limiting wheel assembly;
9 a-generator.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2 and fig. 7, the present invention further provides an offshore vertical column platform wave-activated generator 9a, which comprises an above-water platform 1, a power generation assembly 4a, a rotation conduction assembly 3 and a wave conduction assembly 2;
the water platform 1 is positioned above the water surface, and the power generation assembly 4a and the rotation conduction assembly 3 are both arranged on the water platform 1;
the power generation assembly 4a comprises a first energy storage device 6, a first transmission assembly 7, a second energy storage device 8, a second transmission assembly 9 and a power generator 9a which are sequentially connected in a transmission manner, wherein the first energy storage device 6 is connected with the rotation conduction assembly 3 in a transmission manner;
the wave conduction assembly 2 comprises a floating plate 21, a vibration rod 22, two gears 23, a wheel one-way bearing 24 and a wheel shaft 25; the floating plate 21 floats on the water surface, the vibration rod 22 is vertically arranged on the floating plate 21, teeth are uniformly distributed on two sides of the vibration rod 22, two gears 23 clamp the vibration rod 22 and are meshed with the teeth, one end of the wheel shaft 25 is rotatably connected with the gear 23 through the wheel one-way bearing 24, and the other end of the wheel shaft 25 is in transmission connection with the rotary transmission assembly;
when the water surface continuously fluctuates, the wave conduction assembly 2 receives the continuous fluctuation and drives the rotating conduction assembly 3 to continuously rotate directionally;
the first energy storage device 6 is used for receiving and storing mechanical energy generated by the directional rotation of the rotation transmission component 3, and transmitting the stored mechanical energy to the second energy storage device 8 through the first transmission component 7, and the second energy storage device 8 is used for releasing the stored mechanical energy to drive the generator 9a to generate electricity.
In the offshore vertical column platform wave power generator 9a provided by the utility model, when the water surface continuously fluctuates, the wave conduction component 2 receives the continuous fluctuation and drives the rotary conduction component 3 to continuously rotate directionally; the first energy storage device 6 is used for receiving and storing mechanical energy generated by the directional rotation of the rotation transmission component 3 and transmitting the stored mechanical energy to the second energy storage device 8 through the first transmission component 7, and the second energy storage device 8 is used for releasing the stored mechanical energy to drive the generator 9a to generate electricity; therefore, power generation is realized by utilizing the fluctuation of the water surface, water flow energy is fully utilized, and the energy-saving and environment-friendly effects are achieved.
Referring to fig. 1, fig. 2 and fig. 4, the offshore vertical platform wave-activated generator 9a further includes a mounting bracket assembly 4, the mounting bracket assembly 4 includes a vertical bracket 41, a horizontal bracket 42 and two guide wheels 43, the vertical bracket 41 is vertically disposed on the offshore platform 1, the horizontal bracket 42 is disposed on the vertical bracket 41, the two guide wheels 43 are disposed on the horizontal bracket 42, and the two guide wheels 43 clamp an end of the vibration rod 22 away from the floating plate 21. Thereby ensuring smooth up and down movement of the vibration rod 22.
Referring to fig. 3, the rotation transmission assembly 3 includes a transmission shaft assembly 33, and two driving bevel gears 31 and driven bevel gears 32; the driving bevel gear 31 is meshed with the driven bevel gears 32, the other end of the wheel shaft 25 is rotatably connected with the driving bevel gear 31, one end of the transmission shaft assembly 33 is connected with the two driven bevel gears 32 in a penetrating manner, and the other end of the transmission shaft assembly 33 is in transmission connection with the first energy storage device 6; wherein, the two driven bevel gears 32 are used for driving the transmission shaft assembly 33 to rotate directionally along the same direction.
In an embodiment, the transmission shaft assembly 33 includes a first transmission shaft 331, one end of the first transmission shaft 331 is connected to the two driven bevel gears 32 in a penetrating manner, and the other end of the first transmission shaft 331 is in transmission connection with the first energy storage device 6; the two driven bevel gears 32 are used for driving the first transmission shaft 331 to directionally rotate along the same direction;
in another embodiment, the transmission shaft assembly 33 includes a first transmission shaft 331 and an auxiliary transmission assembly 332, one end of the first transmission shaft 331 is connected to the two driven bevel gears 32 in a penetrating manner, and the other end of the first transmission shaft 331, the auxiliary transmission assembly 332 and the first energy storage device 6 are connected in a transmission manner in sequence; the two driven bevel gears 32 are used for driving the first transmission shaft 331 to rotate directionally along the same direction.
In this embodiment, the transmission shaft assembly 33 includes a first transmission shaft 331 and an auxiliary transmission assembly 332, and the auxiliary transmission assembly 332 includes a first bevel gear 3321, a second bevel gear 3322, a second transmission shaft 3323, a third bevel gear 3324, a fourth bevel gear 3325, and a third transmission shaft 3326;
the first bevel gear 3321 is engaged with the second bevel gear 3322, and the first bevel gear 3321 is in transmission connection with the other end of the first transmission shaft 331;
the third bevel gear 3324 is engaged with the fourth bevel gear 3325, two ends of the second conductive shaft 3323 are respectively connected to the second bevel gear 3322 and the third bevel gear 3324, one end of the third conductive shaft 3326 is rotatably connected to the fourth bevel gear 3325, and the other end of the third conductive shaft 3326 is in transmission connection with the first energy storage device 6.
Referring to fig. 6, the water platform 1 is conical; the number of the wave conduction assemblies 2 is multiple, and the wave conduction assemblies 2 are arranged around the water platform 1.
In this embodiment, the number of the wave-guiding members 2 is four; the water platform 1 is conical, can guide sea waves to two sides, and enables the floating plate 21 to move up and down better.
The number of the wave conduction assemblies 2, the number of the rotation conduction assemblies 3 and the number of the first energy storage devices 6 are equal, and the number of the second energy storage devices 8 is one.
Referring to fig. 3 and 5, in this embodiment, adjacent bevel gears may be covered by a housing box 34, and a section of the first conductive shaft 331 may also be covered by the housing box 34.
Referring to fig. 7 again, in an embodiment, the power generation assembly further includes a mounting box 5, and the first energy storage device 6, the first transmission assembly 7, the second energy storage device 8, and the second transmission assembly 9 are mounted in the mounting box 5.
Specifically, the mounting box 5 includes an outer frame 51, a first mounting plate 52, a second mounting plate 53, and a third mounting plate 54, and the first mounting plate 52, the second mounting plate 53, and the third mounting plate 54 are sequentially mounted in the housing 21.
It will be appreciated that in another embodiment, the offshore spar platform wave power generator may not include the mounting box 5, and the first energy storage device 6, the first transmission assembly 7, the second energy storage device 8, and the second transmission assembly 9 may be directly mounted at a suitable position on the water platform 1, only if the floating plate 21 can move up and down.
The first energy storage device 6 and the second energy storage device 8 are spring energy storage devices, hydraulic energy storage devices or pneumatic energy storage devices.
Referring to fig. 7 and 11, when the first energy storage device 6 is a spring energy storage device, the first energy storage device 6 includes a first housing 63, a first steel belt 64, a first input shaft 61, a first output shaft 65 and a first one-way bearing 62, the first steel belt 64 is wound in the first housing 63, a first end of the first steel belt 64 is fixed to the first housing 63, the first input shaft 61 and the first output shaft 65 are respectively located at two ends of the first housing 63, a first end of the first input shaft 61 is connected to one end of the transmission shaft assembly 33, and a first end of the first output shaft 65 is in transmission connection with the first transmission assembly 7;
specifically, in this embodiment, a first end of the first input shaft 61 is connected to one end of the third conductive shaft 3326.
In this embodiment, the second end of the first input shaft 61 may be rotatably connected to the first housing 63 through the first one-way bearing 62, and the second end of the first output shaft 65 may penetrate through the first housing 63 and then be connected to the second end of the first steel belt 64;
referring to fig. 8 and fig. 11, the first energy storage device 6 works according to the following principle:
the third transmission shaft 3326 drives the first input shaft 61 to rotate, and the first input shaft 61 drives the first housing 63 to rotate along the direction B (clockwise);
when the first shell 63 rotates, the first output shaft 65 is in a static energy storage state, and the first shell 63 can be screwed with the first steel belt 64 to store the rotating mechanical energy;
when the first output shaft 65 is in the motion-released state, the first steel belt 64 has a tendency to relax. It is easy to understand that, with respect to the first output shaft 65, the counterclockwise direction is the tightening direction of the first steel belt 64; the C direction (clockwise direction) is the loosening direction of the first steel strip 64.
That is, when the first output shaft 65 is in the motion release state, the first steel belt 64 drives the first output shaft 65 to rotate in the C direction (counterclockwise direction) to be loosened.
It is understood that in other embodiments, the second end of the first input shaft 61 may also penetrate through the first housing 63 and be connected to the second end of the first steel belt 64, and the second end of the first output shaft 65 may also be rotatably connected to the first housing 63 through the first one-way bearing 62.
In this embodiment, the working principle of the first energy storage device 6 is similar to that described above, and the description thereof is omitted.
Referring to fig. 9 and 10, the first transmission assembly 7 includes a first driving wheel 71 and a first driving wheel 72, which are connected to each other in a transmission manner; wherein, a first end of the first output shaft 65 is connected with the first driving wheel 71, and the first driving wheel 72 is in transmission connection with the second energy storage device 8.
Referring to fig. 9, in an embodiment, the first driving wheel 71 and the first driving wheel 72 may be connected by a chain transmission; preferably, the upper two first driving wheels 71 are arranged offset from the lower two first driving wheels 71, and the first driving wheels 72 have two gears, similar to the configuration of the driving wheel set 4.
Referring to fig. 10, in another embodiment, the first driving wheel 71 can also be meshed with the first driving wheel 72. The upper two first driving wheels 71 and the lower two first driving wheels 71 are located on the same plane, and the first driving wheel 72 is of a single-gear structure.
Alternatively, the first driving wheel 71 and the first driving wheel 72 may be in pulley transmission connection.
Referring to fig. 7 and 11, it can be understood that the second energy storage device 8 is similar to the first energy storage device 6 in structure, and the size of the second energy storage device 8 is larger than that of the first energy storage device 6.
When the second energy storage device 8 is a clockwork energy storage device, the second energy storage device 8 includes a second housing 83, a second steel strip, a second input shaft 81, a second output shaft 85 and a second one-way bearing 82, the second steel strip is wound in the second housing 83, a first end of the second steel strip is fixed to the second housing 83, the second input shaft 81 and the second output shaft 85 are respectively located at two ends of the second housing 83, a first end of the second input shaft 81 is connected to the first transmission wheel 72, and a first end of the second output shaft 85 is in transmission connection with the second transmission assembly 9;
in this embodiment, the second end of the second input shaft 81 may be rotatably connected to the second housing 83 through the second one-way bearing 82, and the second end of the second input shaft 81 may penetrate through the second housing 83 and then be connected to the second end of the second steel belt;
in other embodiments, the second end of the second input shaft 81 may penetrate through the second housing 83 and then be connected to the second end of the second steel belt, and the second end of the second output shaft 85 may be rotatably connected to the second housing 83 through the second one-way bearing 82.
Referring to fig. 7 and 8 again, in the present embodiment, the rotation directions of the first one-way bearing 62 and the second one-way bearing 82 are the same, and both are clockwise.
Since the second energy storage device 8 and the first energy storage device 6 are both spring energy storage devices, the principles of the two are the same, and are not described in detail herein.
It is emphasized that the second energy storage means 8 is of a larger size than the first energy storage means 6. The second energy storage device 8 cannot be calibrated by a single first energy storage device 6.
That is, the single first output shaft 65 is in a stationary charging state when the single first input shaft 61 rotates and winds up the first charging means 6.
A state may be preset in which the first output shaft 65 may enter a movement release state to wind up the second energy storage means 8 when 1.5 first energy storage means 6 are full of normal bars.
Referring to fig. 7 again, the second transmission assembly 9 includes a second driving wheel 91, a second transmission wheel 92 and a speed limiting wheel assembly 93 which are mutually connected in a transmission manner, a first end of the second output shaft 85 is connected with the second driving wheel 91, and the second transmission wheel 92 is connected with a rotating shaft of the generator 9 a;
the speed-limiting wheel assembly 93 is used for limiting the rotation of the second driving wheel 91, and when the second energy storage device 8 stores energy to a preset energy value, the speed-limiting wheel assembly releases the rotation of the second driving wheel 91.
Preferably, when the second energy storage device 8 is a spring energy storage device, the preset energy value is half of the spring.
In one embodiment, the second driving wheel 91 is in chain transmission connection with the second transmission wheel 92;
alternatively, the second driving wheel 91 is in transmission connection with the second transmission wheel 92 through a pulley.
In another embodiment, the second driving wheel 91 is engaged with the second transmission wheel 92.
In this embodiment, the third transmission shaft 3326, the first transmission assembly 7 and the second transmission assembly 9 may form a structure of an acceleration gear box, and preferably, the third transmission shaft 3326 rotates 1 turn, and the second transmission wheel 92 rotates 65 turns. The number of turns of the second transmission wheel 92 can also be adjusted according to actual conditions.
The utility model provides a better theory of operation of marine stand platform wave-activated generator as follows:
referring to fig. 2 and 3, the floating plate 21 can move up and down along with the water surface;
when the floating plate 21 moves downward, the vibration rod 22 drives the right gear 23 to rotate in the counterclockwise direction; the left gear 23 is clockwise, but due to the action of the wheel one-way bearing 24, the left gear 23 is idle; finally, the third transmission shaft 3326 rotates clockwise;
when the floating plate 21 moves upward, the vibration rod 22 drives the left gear 23 to rotate in the counterclockwise direction; the right gear 23 rotates clockwise, but the right gear 23 idles due to the action of the wheel one-way bearing 24; finally, the third transmission shaft 3326 rotates clockwise;
thereby realizing that the floating plate 21 moves up and down along with the water surface; third conductive shaft 3326 is oriented to rotate in a clockwise direction.
Referring to fig. 7, 8 and 11, the third conductive shaft 3326 continuously rotates along the direction a (clockwise direction) to drive the first housing 63 to rotate along the direction B (clockwise direction);
specifically, the third transmission shaft 3326 drives the first input shaft 61 to rotate, and the first input shaft 61 drives the first housing 63 to rotate along the direction B (clockwise);
when the first shell 63 rotates, the first output shaft 65 is in a static energy storage state, and the first shell 63 can be screwed with the first steel belt 64 to store the rotating mechanical energy;
when the first output shaft 65 is in the motion-released state, the first steel belt 64 has a tendency to relax. It is easy to understand that, with respect to the first output shaft 65, the counterclockwise direction is the tightening direction of the first steel belt 64; the C direction (clockwise direction) is the loosening direction of the first steel strip 64.
That is, when the first output shaft 65 is in the motion release state, the first steel belt 64 drives the first output shaft 65 to rotate in the C direction (counterclockwise direction) to be loosened.
As described above, the size of the second energy stocking means 8 is larger than the size of the first energy stocking means 6. The second energy storage device 8 cannot be calibrated by a single first energy storage device 6.
That is, the single first output shaft 65 is in a stationary charging state when the single first input shaft 61 rotates and winds up the first charging means 6.
A state may be preset in which the first output shaft 65 may enter a movement release state to wind up the second energy storage means 8 when 1.5 first energy storage means 6 are full of normal bars.
The first output shaft 65 rotates along the direction C (counterclockwise direction), and drives the second input shaft 81 to rotate through the first transmission assembly 7;
the second input shaft 81 drives the second housing 83 to rotate through the second one-way bearing 82;
when the second shell 83 rotates, the second output shaft 85 is in a static energy storage state, and the second shell 83 can be screwed with the second steel belt to store the rotating mechanical energy;
when the second output shaft 85 is in the motion-released state, the second steel band has a tendency to relax. It is easy to understand that, with respect to the second output shaft 85, the counterclockwise direction is the tightening direction of the second steel belt; the C direction (clockwise direction) is the loosening direction of the second steel strip.
That is, when the second output shaft 85 is in the motion energy release state, the second steel belt drives the second output shaft 85 to rotate in the direction C (counterclockwise direction) for loosening;
the second input shaft 81 rotates along the direction C (counterclockwise direction), and the second transmission assembly 9 drives the rotating shaft of the generator 9a to rotate, so as to realize the rotation power generation of the generator 9 a.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (10)
1. A marine upright post platform wave-activated generator is characterized by comprising an above-water platform, a power generation assembly, a rotation conduction assembly and a wave conduction assembly;
the water platform is positioned above the water surface, and the power generation assembly and the rotation conduction assembly are both arranged on the water platform;
the power generation assembly comprises a first energy storage device, a first transmission assembly, a second energy storage device, a second transmission assembly and a generator which are sequentially connected in a transmission manner, wherein the first energy storage device is connected with the rotation transmission assembly in a transmission manner;
the wave conduction assembly comprises a floating plate, a vibration rod, two gears, a wheel one-way bearing and a wheel shaft; the floating plate floats on the water surface, the vibration rod is vertically arranged on the floating plate, teeth are uniformly distributed on two sides of the vibration rod, two gears clamp the vibration rod and are meshed with the teeth, one end of the wheel shaft is rotationally connected with the gears through the wheel one-way bearing, and the other end of the wheel shaft is in transmission connection with the rotation transmission assembly;
when the water surface continuously fluctuates, the wave conduction assembly receives the continuous fluctuation and drives the rotating conduction assembly to continuously rotate directionally;
the first energy storage device is used for receiving and storing mechanical energy generated by directional rotation of the rotation transmission assembly and transmitting the stored mechanical energy to the second energy storage device through the first transmission assembly, and the second energy storage device is used for releasing the stored mechanical energy to drive the generator to generate electricity.
2. The offshore column platform wave-activated generator of claim 1, further comprising a mounting assembly, the mounting assembly comprising a vertical frame, a horizontal frame, and two guide wheels, wherein the vertical frame is erected on the above-water platform, the horizontal frame is erected on the vertical frame, the two guide wheels are arranged on the horizontal frame, and the two guide wheels grip an end of the shock rod facing away from the floating plate.
3. The offshore column platform wave-power generator of claim 1, wherein the rotation conducting assembly comprises a drive shaft assembly and two drive bevel gears and driven bevel gears; the driving bevel gear is meshed with the driven bevel gears, the other end of the wheel shaft is rotatably connected with the driving bevel gear, one end of the transmission shaft assembly is connected with the two driven bevel gears in a penetrating manner, and the other end of the transmission shaft assembly is in transmission connection with the first energy storage device; and the two driven bevel gears are used for driving the transmission shaft assembly to directionally rotate along the same direction.
4. The offshore column platform wave-power generator of claim 3, wherein the transmission shaft assembly comprises a first transmission shaft, one end of the first transmission shaft is connected with two driven bevel gears in a penetrating way, and the other end of the first transmission shaft is connected with the first energy storage device in a transmission way; the two driven bevel gears are used for driving the first transmission shaft to directionally rotate along the same direction;
or the transmission shaft assembly comprises a first transmission shaft and an auxiliary transmission assembly, one end of the first transmission shaft is connected with the two driven bevel gears in a penetrating manner, and the other end of the first transmission shaft, the auxiliary transmission assembly and the first energy storage device are connected in a transmission manner in sequence; the two driven bevel gears are used for driving the first transmission shaft to directionally rotate along the same direction.
5. The offshore column platform wave power generator of claim 1, wherein the above-water platform is tapered; the number of the wave conduction assemblies is multiple, and the multiple wave conduction assemblies are arranged around the water platform.
6. The offshore spar platform wave power generator of claim 1, wherein the number of the wave conducting assemblies, the number of the rotating conducting assemblies and the number of the first energy storage means are all equal, and the number of the second energy storage means is one.
7. The offshore column platform wave power generator of claim 1, further comprising a mounting case, wherein the first energy storage device, the first transmission assembly, the second energy storage device, and the second transmission assembly are mounted within the mounting case.
8. The offshore column platform wave-activated generator of claim 3, wherein the first energy storage device and the second energy storage device are spring energy storage devices or hydraulic energy storage devices or pneumatic energy storage devices.
9. The offshore column platform wave-activated generator of claim 8, wherein when the first energy storage device is a spring energy storage device, the first energy storage device comprises a first housing, a first steel strip, a first input shaft, a first output shaft and a first one-way bearing, the first steel strip is wound in the first housing, a first end of the first steel strip is fixed to the first housing, the first input shaft and the first output shaft are respectively located at two ends of the first housing, the first end of the first input shaft is connected to one end of the transmission shaft assembly, and the first end of the first output shaft is in transmission connection with the first transmission assembly;
the second end of the first input shaft is rotatably connected with the first shell through the first one-way bearing, and the second end of the first output shaft penetrates through the first shell and then is connected with the second end of the first steel belt;
or the second end of the first input shaft penetrates through the first shell and then is connected with the second end of the first steel belt, and the second end of the first output shaft is rotatably connected with the first shell through the first one-way bearing.
10. The offshore column platform wave power generator of claim 9, wherein the first transmission assembly comprises a first drive wheel and a first transmission wheel drivingly connected to each other; the first end of the first output shaft is connected with the first driving wheel, and the first driving wheel is in transmission connection with the second energy storage device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579486.3U CN210889184U (en) | 2019-09-23 | 2019-09-23 | Offshore upright platform wave-activated generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579486.3U CN210889184U (en) | 2019-09-23 | 2019-09-23 | Offshore upright platform wave-activated generator |
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| CN210889184U true CN210889184U (en) | 2020-06-30 |
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| CN201921579486.3U Active CN210889184U (en) | 2019-09-23 | 2019-09-23 | Offshore upright platform wave-activated generator |
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