CN111305996A - Concentrated wave gravity power generation system and offshore ecological platform - Google Patents

Abstract

The invention relates to an energy-gathering type sea wave gravity power generation system and an offshore ecological platform, which comprise an equipment supporting platform and a sea wave gravity power generation device arranged on the equipment supporting platform, wherein the sea wave gravity power generation device comprises a power generation unit fixed on the upper surface of the equipment supporting platform and a buoyancy kinetic energy hammer floating on the water surface, a power input shaft of the power generation unit is connected with a lever gravity arm, the top of the lever gravity arm is fixed with a power arm, two ends of the power arm are respectively connected with a gravity kinetic energy hammer and a rope, the other end of the rope is fixed on the buoyancy kinetic energy hammer, the buoyancy kinetic energy hammer is arranged on a guide post in a sliding manner, and an upper limit disc and a lower limit disc are respectively arranged on the guide post above and below the buoyancy kinetic energy hammer. The invention has the following beneficial effects: the technology is simple and low in cost. The average annual generation hours is more than 8000 hours. The occupied land is small, and the construction period is short.

Description

Concentrated wave gravity power generation system and offshore ecological platform

technical field

The invention relates to an energy-gathering type ocean wave gravity power generation system and an offshore ecological platform, belonging to the technical field of renewable resource power generation and new energy.

Background technique

At present, in order to solve the increasingly urgent energy demand, human beings must increase the energy supply, followed by environmental problems and energy shortages. In order to solve these problems, people have turned their attention to the scope of new energy, including: solar energy, wind energy, nuclear energy, geothermal resources, etc. For decades, new energy power generation technologies represented by hydropower, power generation, solar power generation and nuclear power have been used by governments in various countries. With great support, great progress has been made. However, according to statistics, although the cost of new energy power generation has dropped year by year, it still remains high.

The ocean occupies 71% of the earth's area, concentrates 97% of the water on the earth, and contains huge energy. Ocean energy mainly refers to the unique renewable energy in the ocean that is attached to seawater, such as tidal energy, temperature difference energy, tide energy energy, ocean current energy, wave energy and salt difference energy, among which wave energy is the highest grade ocean energy. With the advancement of ocean development technology, ocean has become a hot spot for energy development.

According to statistics from foreign research institutions, the wave energy in the world's oceans reaches 70 billion kilowatts. The utilization of ocean energy has a very broad application prospect, and it has become the key field of ocean energy development in all countries in the world. Although my country is also a country with a large ocean area, the development and utilization of marine resources is still in the research, test and initial stage, and these huge energy sources have not been developed and utilized commercially.

SUMMARY OF THE INVENTION

According to the above deficiencies in the prior art, the technical problem to be solved by the present invention is: in view of the current situation of complicated technology, high cost, long construction period, and high power generation cost commonly existing in the existing ocean wave power generation technology, an energy-gathering type ocean wave is provided. Increase the power generation system and the offshore ecological platform.

The energy-gathering type ocean wave aggravation power generation system and the offshore ecological platform of the present invention are characterized by comprising an equipment support platform and an ocean wave aggravation power generation device installed on the equipment support platform. The generator set on the upper surface of the equipment support platform and the buoyant kinetic energy hammer floating on the water surface, the power input shaft of the generator set is connected with a lever booster arm, the top of the lever booster arm is fixed with a power arm, the power The two ends of the arm are respectively connected with a gravitational kinetic energy hammer and a rope, the other end of the rope is fixed on the buoyancy kinetic energy hammer, and the buoyancy kinetic energy hammer is slidably arranged on the guide column, which is located on the guide column above and below the buoyancy kinetic energy hammer, respectively. An upper limit plate and a lower limit plate are installed, and a restricted area is formed by the upper limit plate and the lower limit plate to limit the stroke of the buoyancy kinetic energy hammer. The equipment support platform and the guide column are fixed on the seabed or underwater support platform.

When a wave crest arrives, the water surface height rises greatly, and the buoyancy of the sea pushes the buoyancy kinetic energy hammer upwards, reducing the pulling force on the power arm. The gravitational kinetic energy hammer forms downward pressure on the power arm under the action of gravity, and then adds force through the lever. The arm is enlarged, forming a huge torque on the power input shaft of the generator set, driving the generator set to generate electricity, and outputting electric energy after being rectified by the commutator. After the wave crest comes the wave trough, the water surface height drops greatly, and the buoyant kinetic energy hammer loses the support of seawater buoyancy. Since the mass of the buoyant kinetic energy hammer is greater than that of the gravitational kinetic energy hammer, the buoyant kinetic energy hammer pulls down the front end of the power arm through the rope, and the gravity formed by the buoyant kinetic energy hammer counteracts the gravity After the gravity formed by the kinetic energy hammer, a down pressure is formed on the end of the power arm close to the rope, and then amplified by the lever arm, forming a huge torsion force on the power input shaft of the generator set, driving the generator set to generate electricity, and outputting electric energy after rectification by the commutator . In this way, each wave has peaks and troughs, which can form a process of reciprocating electricity. Using a generator set that can generate electricity regardless of rotation, it can output electric energy after being rectified by the commutator.

Preferably, the guide column includes an arc-shaped guide column segment, the buoyancy kinetic energy hammer is an annular structure with a circular hole in the center, and the buoyancy kinetic energy hammer is slidably arranged on the arc-shaped guide column segment. Because the up and down movement of the point where the power arm suspends the rope is an arc, the arc guide column is set to a matching arc to reduce the movement resistance; the equipment support platform and the guide column are fixedly installed on the underwater support platform or the sea. On the bed, the position of the equipment support platform and the guide column is relatively unchanged, so that the buoyant kinetic energy hammer can only move up and down in an arc, and will not be swayed by the impact of the waves or the swing of the platform, which will affect the power generation efficiency. In places with good foundation conditions, the arc guide column can also be fixed and installed separately. At the same time, two upper and lower limit disks are set on the arc guide column, so that the buoyancy kinetic energy hammer can only move up and down between the two limit disks. equipment, and at the same time make the generator have as stable power output as possible.

Preferably, the connection point between the power arm and the lever arm is located in the middle of the power arm, and the weight of the gravitational kinetic energy hammer is less than the weight of the buoyancy kinetic energy hammer; one end; or the connection point of the power arm and the lever arm is close to the end of the fixed rope.

Preferably, the rope is a steel wire rope.

Preferably, the generator set includes a gearbox and a generator, the gearbox has a first input shaft and a first output shaft, a lever booster arm is vertically connected to the first input shaft of the gearbox, and the The first output shaft is powered with the generator. The lever afterburning arm forms a huge torque on the gearbox power input shaft of the generator set. The power input shaft accelerates the gearbox to drive the generator to generate electricity, and outputs electrical energy after being rectified by the commutator.

Preferably, the lever booster arm is arranged vertically, the lever booster arm is vertically connected with the power arm, the power arm is arranged horizontally, the power arm and the lever booster arm are rigidly connected, and the lever booster arm can be the first The center line of the input shaft is the center of rotation.

Preferably, the generator is a DC or AC generator with a power of 1-10Mw. Huge torque to achieve kilowatt-level power generation.

Preferably, the specific gravity of the buoyancy kinetic energy hammer is less than or equal to the specific gravity of water, and can float on the sea surface; the mass is greater than or equal to 2 times that of the gravitational kinetic energy hammer, and the buoyancy kinetic energy hammer loses its buoyancy. The arm is inclined to the side of the buoyant kinetic energy hammer.

Preferably, four corners of the upper surface of the underwater support platform are respectively installed with a diversion and energy-concentrating buoyancy box, the upper surface of the diversion and energy-concentrating buoyancy box is fixed on the lower surface of the equipment supporting platform, and the diversion and energy-concentrating buoyancy box at least Half of the height is below the water surface, and the underwater support platform is fixed by a mooring system. The mooring system includes a plurality of anchor chains and gravity anchors. The gravity anchors are anchored on the seabed. One end of the anchor chain is fixed to the gravity anchor, and the other end is connected to the underwater. The supporting platform, the anchor chain is centered on the underwater supporting platform, and is symmetrically distributed in the center. A water flow channel is formed between two adjacent diversion and energy gathering floating tanks. The front end of the water flow channel is open, and the front and rear ends are connected to the seawater. Through, the buoyancy kinetic energy hammer is installed in the water flow channel. First, it can accommodate a larger area of wave energy. Second, it has the function of diversion and energy accumulation. After the diversion and energy accumulation of the multi-functional floating box, the wave height increases and the buoyancy of the wave is improved. Kinetic Hammer Efficiency.

Preferably, the equipment supporting platform comprises an overwater platform and pile legs for supporting the overwater platform, at least four pile legs are provided, the bottom ends of the pile legs are fixed on the seabed, and the pile legs are provided with a diversion and energy gathering pontoon , A water flow channel is formed between two adjacent diversion and energy-gathering floating boxes. The front end of the water flow channel is open, and the front and rear ends are connected to the sea water. The buoyancy kinetic energy hammer is installed in the water flow channel. First, it can accommodate larger The second is that it has the function of diversion and energy accumulation. After the diversion and energy accumulation of the multi-functional pontoon, the wave height increases, and the efficiency of the wave on the buoyancy kinetic energy hammer is improved.

Preferably, a buoyancy kinetic energy hammer is installed in each water flow channel, a total of four groups of ocean wave aggravating power generating devices are installed on the upper surface of the water platform, and the cross-section of the diversion and energy gathering buoyancy box is narrow in the front and wide in the back. Isosceles trapezoid or teardrop or spindle or rhombus.

Preferably, the diversion energy-gathering pontoon is made of prefabricated reinforced concrete, steel plate or other strong corrosion-resistant materials, and its buoyancy is greater than the self-weight of all equipment of the energy-gathering wave aggravating power generation system, so that the equipment support platform hovers Above the sea surface, the underwater support platform hovers below the sea surface.

Preferably, a marine ranch comprehensive breeding device is arranged under and around the underwater support platform.

Compared with the prior art, the present invention has the following beneficial effects:

1. In the energy-gathering type ocean wave aggravating power generation system and the offshore ecological platform of the present invention, when a wave crest arrives, the water surface height rises greatly, and the buoyancy of the sea water pushes the buoyancy kinetic energy hammer up, reducing the pulling force on the power arm, and the gravity The kinetic energy hammer forms a downward pressure on the power arm under the action of gravity, and then amplifies the arm through the lever arm, forming a huge torque on the power input shaft of the generator set, driving the generator set to generate electricity, and outputting electric energy after being rectified by the commutator. After the wave crest comes the wave trough, the water surface height drops greatly, and the buoyant kinetic energy hammer loses the support of seawater buoyancy. Since the mass of the buoyant kinetic energy hammer is greater than that of the gravitational kinetic energy hammer, the buoyant kinetic energy hammer pulls down the front end of the power arm through the rope, and the gravity formed by the buoyant kinetic energy hammer counteracts the gravity After the gravity formed by the kinetic energy hammer, a down pressure is formed on the end of the power arm close to the rope, and then amplified by the lever arm, forming a huge torsion force on the power input shaft of the generator set, driving the generator set to generate electricity, and outputting electric energy after rectification by the commutator . In this way, each wave has peaks and troughs, which can form a process of reciprocating electricity. Using a generator set that can generate electricity regardless of rotation, it can output electric energy after being rectified by a commutator. The technology is simple and the cost is low. The average annual power generation hours is more than 8,000 hours.

2. In the energy-gathering type ocean wave aggravating power generation system and the offshore ecological platform according to the present invention, because the upward and downward movement of the point where the power arm suspends the rope is an arc, the arc guide column section is set to a matching arc, so that the Reduce the movement resistance; the equipment support platform and the guide column are fixedly installed on the underwater support platform or the seabed, and the position of the equipment support platform and the guide column is relatively unchanged, so that the buoyancy kinetic energy hammer can only move up and down in an arc, and will not be impacted by waves or The platform swings and sways, which affects the power generation efficiency. In places with good foundation conditions, the arc guide column can also be fixed and installed separately. At the same time, two upper and lower limit disks are set on the arc guide column, so that the buoyancy kinetic energy hammer can only move up and down between the two limit disks. equipment, and at the same time make the generator have as stable power output as possible.

3. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to the present invention occupy less land and have a short construction period.

4. The energy-gathering type ocean wave aggravating power generation system and the offshore ecological platform of the present invention can be close to the power consumption center, and the construction, maintenance and power transmission costs are low, and the user kWh cost is low.

5. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to the present invention have good stability.

6. In the energy-gathering type ocean wave aggravating power generation system and the offshore ecological platform according to the present invention, the core power is inexhaustible.

7. The energy-gathering type ocean wave aggravating power generation system and the offshore ecological platform according to the present invention can be used at sea or inland. Realize wave power generation.

Description of drawings

In order to illustrate the specific embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that are required to be used in the description of the specific embodiments or the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. In the drawings, each element or section is not necessarily drawn to actual scale.

1 is a schematic diagram of the external structure of Embodiment 1 of the present invention;

FIG. 2 is a schematic diagram of the external structure of the first embodiment of the present invention (removing two diversion and energy-concentrating pontoons);

3 is a top view of a diversion and energy-gathering pontoon according to an embodiment of the present invention;

4 is a schematic structural diagram 1 of Embodiment 2 of the present invention;

5 is a second schematic structural diagram of Embodiment 2 of the present invention;

6 is a schematic structural diagram 3 of Embodiment 2 of the present invention;

Fig. 7 is the top view of the device support platform according to the third embodiment of the present invention;

In the figure: 1, power arm 2, gravitational kinetic energy hammer 3, lever arm 4, generator set 4.1, gearbox 4.2, generator 5, rope 6, buoyancy kinetic energy hammer 7, upper limit plate 8, lower limit plate 9, Guide column 10, equipment support platform 10.1, water platform 10.2, pile legs 10.3, diversion and energy gathering floating box 10.4, water flow channel 11, water surface 12, underwater support platform 13, anchor chain 14, gravity anchor.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings:

The present invention will be further described below through specific examples, but it is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention. .

Example 1

As shown in FIGS. 1-3 , the energy-gathering wave-weighted power generation system and the offshore ecological platform include an equipment support platform 10 and a wave-weighted power generation device installed on the equipment support platform 10. The ocean-wave weighted power generation device Including the generator set 4 fixed on the upper surface of the equipment support platform 10 and the buoyancy kinetic energy hammer 6 floating on the water surface, the power input shaft of the generator set 4 is connected with a lever booster arm 3, the lever booster arm 3 A power arm 1 is fixed on the top, and two ends of the power arm 1 are respectively connected with a gravitational kinetic energy hammer 2 and a rope 5. The other end of the rope 5 is fixed on the buoyancy kinetic energy hammer 6, and the buoyancy kinetic energy hammer 6 is slidably arranged on the On the guide column 9, an upper limit plate 7 and a lower limit plate 8 are respectively installed on the guide column 9 above and below the buoyancy kinetic energy hammer 6, and the upper limit plate 7 and the lower limit plate 8 are enclosed into a restricted area to limit the buoyancy kinetic energy. The stroke of the hammer 6, the equipment support platform 10 and the guide column 9 are fixed on the underwater support platform 12; when a wave crest comes, the water surface height rises greatly, and the buoyancy of the sea water pushes the buoyancy kinetic energy hammer 6 up, reducing the impact on the power arm. The pulling force of 1, the gravitational kinetic energy hammer 2 forms a downward pressure on the power arm 1 under the action of gravity, and then is amplified by the lever arm 3, forming a huge torque on the power input shaft of the generator set 4, and driving the generator set 4 to generate electricity, After being rectified by the commutator, the electric energy is output. After the wave crest, the wave trough comes, the water surface height drops greatly, and the buoyancy kinetic energy hammer 6 loses the support of seawater buoyancy. Since the mass of the buoyancy kinetic energy hammer 6 is greater than that of the gravity kinetic energy hammer 2, the buoyancy kinetic energy hammer 6 pulls down the front end of the power arm 1 through the rope 5, and the buoyancy kinetic energy After the gravity formed by the hammer 6 counteracts the gravity formed by the gravitational kinetic energy hammer 2, a downward pressure is formed on the end of the power arm 1 close to the rope 5, and then amplified by the lever arm 3, forming a huge torsion force on the power input shaft of the generator set 4, The generator set 4 is driven to generate electricity, and the electric energy is output after being rectified by the commutator. In this way, each wave has peaks and troughs, which can form a process of reciprocating electricity. Using the generator set 4 that can generate electricity in reverse rotation, it can output electric energy after being rectified by the commutator.

In this embodiment, the guide column 9 includes an arc-shaped guide column segment, the buoyancy kinetic energy hammer 6 is an annular structure with a circular hole in the center, and the buoyancy kinetic energy hammer 6 is slidably arranged on the arc-shaped guide column segment; because the power arm 1 is suspended The up and down movement of the point of the rope 5 is an arc, so the arc guide column section is set to a matching arc to reduce the movement resistance; the equipment support platform 10 and the guide column 9 are fixedly installed on the underwater support platform, and the equipment supports The position of the platform 10 and the guide column 9 is relatively unchanged, so that the buoyancy kinetic energy hammer 6 can only move up and down in an arc, and will not be swayed by the impact of the waves or the platform swing, which will affect the power generation efficiency. In places with good basic conditions, the arc guide The column can also be fixed and installed separately. At the same time, two upper and lower limit disks are set on the arc guide column, so that the buoyancy kinetic energy hammer can only move up and down between the two limit disks. Cause the generator to overspeed and damage the power generation equipment, and at the same time make the generator have as stable power output as possible; the connection point of the power arm 1 and the lever arm 3 is located in the middle of the power arm 1, and the weight of the gravitational kinetic energy hammer 2 is less than the buoyancy kinetic energy The weight of the hammer 6; or the connection point between the power arm 1 and the lever arm 3 is close to the end where the gravitational kinetic energy hammer 2 is installed; or the connection point between the power arm 1 and the lever arm 3 is close to the end of the fixed rope 5; the rope 5 is a wire rope; the generator set 4 includes a gearbox 4.1 and a generator 4.2, the gearbox 4.1 has a first input shaft and a first output shaft, and the first input shaft of the gearbox 4.1 is vertically connected with a lever plus The lever arm 3, the first output shaft of the gearbox 4.1 is powered with the generator 4.2; the lever arm 3 forms a huge torque on the power input shaft of the gearbox 4.1 of the generator set 4, and the power input shaft is accelerated and driven to generate electricity through the gearbox 4.1 Machine 4.2 generates electricity, and outputs electric energy after being rectified by the commutator; the lever arm 3 is arranged vertically, the lever arm 3 is vertically connected with the power arm 1, the power arm 1 is arranged horizontally, and the power arm 1 and the lever arm 3 For rigid connection, the lever arm 3 can be rotated around the center line of the first input shaft of the generator 4.2; the generator 4.2 is a DC or AC generator with a power of 1-10Mw, and the huge torque can achieve a kilowatt level. Power generation; the specific gravity of the buoyancy kinetic energy hammer 6 is less than or equal to the specific gravity of water, and can float on the sea surface; the mass is greater than or equal to 2 times that of the gravitational kinetic energy hammer 2, and the buoyancy kinetic energy hammer 6 is pulled when the buoyancy kinetic energy hammer 6 loses its buoyancy. The lever arm 3 is inclined to the side of the buoyancy kinetic energy hammer 6; the four corners of the upper surface of the underwater support platform 12 are respectively installed with a diversion and energy gathering buoyancy box 10.3, and the upper surface of the diversion and energy gathering buoyancy box 10.3 is fixed on the equipment The lower surface of the support platform 10, at least half of the height of the diversion and energy-gathering pontoon 10.3 is located below the water surface 11, and the underwater support platform 12 is fixed by a mooring system, the mooring system includes four anchor chains and gravity anchors, gravity anchors Anchored on the seabed, one end of the anchor chain is fixed to the gravity anchor, the other end is connected to the underwater support platform 12, the four anchor chains are respectively fixed to the four corners of the underwater support platform 12, and the anchor chain takes the underwater support platform as the The center is symmetrically distributed in the center. A water flow channel 10.4 is formed between two adjacent diversion and energy-gathering floating boxes 10.3. The front end of the water flow channel 10.4 is open, and the front and rear ends are connected to the seawater. The buoyancy kinetic energy hammer 6 is installed in In the water flow channel 10.4, firstly, it can accommodate a larger area of wave energy, and secondly, it has the function of diversion and energy accumulation. After the diversion and energy accumulation of the multifunctional floating tank, the wave height increases, and the efficiency of the wave on the buoyancy kinetic energy hammer 6 is improved.

Embodiment 2

As shown in FIGS. 4-6 , the energy-gathering wave-weighted power generation system and the offshore ecological platform include an equipment support platform 10 and a wave-weighted power generation device installed on the equipment support platform 10. The ocean-wave weighted power generation device Including the generator set 4 fixed on the upper surface of the equipment support platform 10 and the buoyancy kinetic energy hammer 6 floating on the water surface, the power input shaft of the generator set 4 is connected with a lever booster arm 3, the lever booster arm 3 A power arm 1 is fixed on the top, and two ends of the power arm 1 are respectively connected with a gravitational kinetic energy hammer 2 and a rope 5. The other end of the rope 5 is fixed on the buoyancy kinetic energy hammer 6, and the buoyancy kinetic energy hammer 6 is slidably arranged on the On the guide column 9, an upper limit plate 7 and a lower limit plate 8 are respectively installed on the guide column 9 above and below the buoyancy kinetic energy hammer 6, and the upper limit plate 7 and the lower limit plate 8 are enclosed into a restricted area to limit the buoyancy kinetic energy. During the stroke of the hammer 6, the equipment support platform 10 and the guide column 9 are fixed on the seabed; when a wave crest arrives, the water surface height rises greatly, and the buoyancy of the sea water pushes the buoyancy kinetic energy hammer 6 up, reducing the pulling force on the power arm 1, and the gravity The kinetic energy hammer 2 forms a downward pressure on the power arm 1 under the action of gravity, and then is amplified by the lever arm 3, which forms a huge torque on the power input shaft of the generator set 4, and drives the generator set 4 to generate electricity. After commutation by the commutator output power. After the wave crest, the wave trough comes, the water surface height drops greatly, and the buoyancy kinetic energy hammer 6 loses the support of seawater buoyancy. Since the mass of the buoyancy kinetic energy hammer 6 is greater than that of the gravity kinetic energy hammer 2, the buoyancy kinetic energy hammer 6 pulls down the front end of the power arm 1 through the rope 5, and the buoyancy kinetic energy After the gravity formed by the hammer 6 counteracts the gravity formed by the gravitational kinetic energy hammer 2, a downward pressure is formed on the end of the power arm 1 close to the rope 5, and then amplified by the lever arm 3, forming a huge torsion force on the power input shaft of the generator set 4, The generator set 4 is driven to generate electricity, and the electric energy is output after being rectified by the commutator. In this way, each wave has peaks and troughs, which can form a process of reciprocating electricity. Using the generator set 4 that can generate electricity in reverse rotation, it can output electric energy after being rectified by the commutator.

The third embodiment, as shown in Figs. 4-7, differs from the second embodiment in that the equipment support platform 10 includes a water platform 10.1 and a pile leg 10.2 for supporting the water platform 10.1. The pile leg 10.2 is provided with a total of four The roots are respectively installed on the four corners of the water platform 10.1, the bottom ends of the legs 10.2 are fixed on the seabed, and the legs 10.2 are respectively provided with a diversion and energy-gathering buoyancy box 10.3, and the adjacent two diversion and energy-gathering buoyancy boxes 10.3 are located between them. A water flow channel 10.4 is formed between them. The front end of the water flow channel 10.4 is open, and both the front end and the rear end are connected to the sea water. The buoyancy kinetic energy hammer 6 is installed in the water flow channel 10.4. One is that it can accommodate a larger area of wave energy, and the other is that it has Due to the diversion and energy gathering effect, through the diversion and energy gathering of the multifunctional floating box, the wave height increases, and the efficiency of the wave on the buoyancy kinetic energy hammer 6 is improved; a buoyancy kinetic energy hammer 6 is installed in each of the water flow channels 10.4, and the water platform The upper surface of 10.1 is equipped with four groups of wave-heavy power generation devices. The cross-section of the diversion and energy-gathering floating box 10.3 is an isosceles trapezoid or a water-drop shape or a spindle or diamond shape with a narrow front and a wide rear; Box 10.3 is made of reinforced concrete prefabricated, steel plate or other strong corrosion-resistant materials spliced together, and its buoyancy is greater than the self-weight of all equipment of the energy-gathering wave aggravation power generation system, so that the equipment support platform 10 hovers above the sea surface, and the underwater support platform 12 hovers below the sea surface; a marine ranch comprehensive breeding device is arranged below and around the underwater support platform 12 .

Embodiment 4 is different from Embodiment 1 in that multiple functional modules are mounted on the floating platform; the multiple functional modules include: wind power generation module, solar power generation module, green energy hydrogen production module, rainwater collection module, Helicopter platform module, marine desalination module, marine environment monitoring module and leisure tourism module, marine farm module, marine accommodation module, ship marine supply module, marine rescue module, mechanical function module, seabird habitat module.

The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. An energy-gathering type ocean wave aggravating power generation system and an offshore ecological platform, characterized in that: comprising an equipment support platform (10) and a wave aggravating power generating device installed on the equipment support platform (10), the ocean wave aggravating force The power generation device includes a generator set (4) fixed on the upper surface of the equipment support platform (10) and a buoyant kinetic energy hammer (6) floating on the water surface, the power input shaft of the generator set (4) is connected with a lever booster arm (3), a power arm (1) is fixed on the top of the lever arm (3), and the two ends of the power arm (1) are respectively connected with a gravitational kinetic energy hammer (2) and a rope (5). The other end of the rope (5) is fixed on the buoyancy kinetic energy hammer (6), the buoyancy kinetic energy hammer (6) is slidably arranged on the guide column (9), and the guide column (9) is located above and below the buoyancy kinetic energy hammer (6). ) are respectively installed with an upper limit disk (7) and a lower limit disk (8), and the upper limit disk (7) and the lower limit disk (8) are enclosed into a restricted area to limit the stroke of the buoyancy kinetic energy hammer (6). Both the support platform (10) and the guide column (9) are fixed on the seabed or underwater support platform (12). 2. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to claim 1, characterized in that: the guide column (9) comprises an arc-shaped guide column segment, and the buoyancy kinetic energy hammer (6) has a circle in the center. The annular structure of the hole, the buoyancy kinetic energy hammer (6) is slidably arranged on the arc-shaped guide column section. 3. The energy-gathering type ocean wave aggravation power generation system and the offshore ecological platform according to claim 2, characterized in that: the connection point of the power arm (1) and the lever afterburner arm (3) is located in the power arm (1) The weight of the gravitational kinetic energy hammer (2) is less than the weight of the buoyant kinetic energy hammer (6); or the connection point of the power arm (1) and the lever arm (3) is close to the end where the gravitational kinetic energy hammer (2) is installed; or The connection point between the power arm (1) and the lever arm (3) is close to one end of the fixed rope (5). 4. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to claim 3, characterized in that: the generator set (4) comprises a gearbox (4.1) and a generator (4.2), and the gearbox (4.2) (4.1) It has a first input shaft and a first output shaft. The first input shaft of the gearbox (4.1) is vertically connected with a lever arm (3), and the first output shaft of the gearbox (4.1) is connected to the power generator. Machine (4.2) power connection. 5. The energy-gathering type ocean wave aggravating power generation system and the offshore ecological platform according to claim 4, characterized in that: the lever forcing arm (3) is arranged vertically, the lever forcing arm (3) and the power arm ( 1) Vertical connection, the power arm (1) is set horizontally, the power arm (1) and the lever arm (3) are rigidly connected, and the lever arm (3) can be centered on the first input shaft of the generator (4.2). The line is rotated around the center. 6. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to claim 5, characterized in that: the specific gravity of the buoyancy kinetic energy hammer (6) is less than or equal to the specific gravity of water, and can float on the sea surface; When the buoyancy kinetic energy hammer (6) loses its buoyancy, the buoyancy kinetic energy hammer (6) pulls the lever arm (3) and tilts to the side of the buoyancy kinetic energy hammer (6). . 7. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to any one of claims 1-6, characterized in that: four corners of the upper surface of the underwater support platform (12) are respectively installed with a diversion collector The energy buoyancy box (10.3), the upper surface of the diversion and energy gathering buoyancy box (10.3) is fixed on the lower surface of the equipment support platform (10), and at least half of the height of the diversion and energy gathering buoyancy box (10.3) is located on the water surface (11 ) below, the underwater support platform (12) is fixed by a mooring system, the guide column (9) is fixed on the upper surface of the underwater support platform (12), the mooring system includes a plurality of anchor chains and gravity anchors, and the gravity anchors are anchored On the seabed, one end of the anchor chain is fixed to the gravity anchor, and the other end is connected to the underwater support platform (12). The anchor chain takes the underwater support platform as the center and is symmetrically distributed in the center. A water flow channel (10.4) is formed between the water flow channels (10.4), the front end of the water flow channel (10.4) is open, and both the front end and the rear end are connected to the sea water, and the buoyancy kinetic energy hammer (6) is installed in the water flow channel (10.4), one is that it can be stored Second, the larger area of wave energy has the function of diversion and energy accumulation. After the diversion and energy accumulation of the multifunctional pontoon, the wave height increases, and the efficiency of the wave on the buoyancy kinetic energy hammer (6) is improved. 8. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to any one of claims 1-6, characterized in that: the equipment support platform (10) comprises a water platform (10.1) and a platform for supporting water The legs (10.2) of the platform (10.1) are provided with at least four legs (10.2), the bottom ends of the legs (10.2) are fixed on the seabed, and the legs (10.2) are provided with a diversion and energy-gathering floating box ( 10.3), a water flow channel (10.4) is formed between two adjacent diversion and energy-gathering floating boxes (10.3), the front end of the water flow channel (10.4) is open, and the front and rear ends are connected to the seawater, and the buoyancy kinetic energy hammer ( 6) Installed in the water flow channel (10.4), firstly, it can accommodate a larger area of wave energy, and secondly, it has the function of diversion and energy accumulation. After the diversion and energy accumulation of the multi-functional floating tank, the wave height increases and the wave buoyancy is improved. Kinetic Hammer (6) Efficiency. 9. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to claim 7 or 8, characterized in that: a buoyancy kinetic energy hammer (6) is installed in each of the water flow channels (10.4), and the A total of four sets of ocean wave aggravating power generation devices are installed on the upper surface of the water platform (10.1), and the cross-section of the diversion and energy-concentrating buoyancy box (10.3) is an isosceles trapezoid or a water drop shape or a spindle shape or a rhombus shape with a narrow front and a wide rear. 10. The energy-gathering type ocean wave gravity power generation system and the offshore ecological platform according to claim 8, characterized in that: the material of the diversion energy-gathering buoyancy box (10.3) is reinforced concrete prefabricated, steel plate or other strong corrosion-resistant materials The buoyancy is greater than the self-weight of all equipment of the energy-gathering ocean wave aggravating power generation system, so that the equipment support platform (10) hovers above the sea surface, and the underwater support platform (12) hovers below the sea surface.

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