CN111425328A

CN111425328A - Wind-water rotating wheel and ocean energy comprehensive power generation device thereof

Info

Publication number: CN111425328A
Application number: CN202010390779.8A
Authority: CN
Inventors: 陈荣江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-07-17

Abstract

The invention discloses a wind-water rotating wheel, which comprises a rotating wheel shaft and a plurality of blades uniformly arranged on the rotating wheel shaft around the axis of the rotating wheel shaft; the length direction of the blades arranged along the axial direction of the rotating wheel shaft is parallel to the axial direction of the rotating wheel shaft; the blade forms the wind-water impact surface of blade indent and the wind-water resistance surface of evagination respectively along the radial cross section both sides of runner spindle. The wind-water rotating wheel has the advantages of simple structure, strong adaptability and good application of wind energy and water energy. The invention also relates to an ocean energy comprehensive power generation device using the geomantic omen rotating wheels, which adopts a plurality of geomantic omen rotating wheels to be arranged in a three-dimensional way, and uses a plurality of differentials to form a tree-shaped structure. The power generation device has the advantages of simple structure, low cost and easy commercialization.

Description

Wind-water rotating wheel and ocean energy comprehensive power generation device thereof

Technical Field

The invention belongs to the field of wind energy and water energy renewable energy power generation; more particularly, to a wind and water rotating wheel and an ocean energy comprehensive power generation device thereof.

Background

With the development of global industrialization, the living standard of people is continuously improved, the energy problem is gradually highlighted, and the development of clean renewable energy is a necessary trend of human development demand due to the gradual depletion of fossil energy in recent years. Clean energy sources include solar energy, wind energy, water energy, geothermal energy, and the like. The wind energy and the water energy are the first choice of people. Most mature wind power generation at present is a horizontal shaft, and generally comprises a wind wheel, a generator, a speed and direction regulating mechanism, a parking mechanism, a tower, a stay cable, a controller, a storage battery, an inverter and the like, and has a complex structure and high cost. Hydroenergy includes wave energy, tidal current energy, river energy, and the like. At present, people can utilize wave energy, tidal current energy and the like independently, and the energy sources have own defects. The purpose of complementing advantages and disadvantages cannot be achieved by single utilization, so that the number of accessories is increased, the cost is high, and commercialization is difficult to achieve. In order to adjust the peak of electricity utilization, the reservoir must be repaired to store water to achieve the purpose of peak clipping and valley filling. The pumped water is stored for 1 degree electrically pumped water. The current technology only sends out 0.7 degree electricity, which means 30% loss.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a wind-water rotating wheel and an ocean energy comprehensive power generation device thereof. The power generation device solves the problems of complex structure, high cost, difficult commercialization, low power generation efficiency and the like of the power generation device in the prior art.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a wind-water rotating wheel comprises a rotating wheel shaft and a plurality of blades which are uniformly arranged on the rotating wheel shaft around the axis of the rotating wheel shaft; the length direction of the blades arranged along the axial direction of the rotating wheel shaft is parallel to the axial direction of the rotating wheel shaft; the blade forms the wind-water impact surface of blade indent and the wind-water resistance surface of evagination respectively along the radial cross section both sides of runner spindle.

The blades extend along the axial direction of the rotating wheel shaft to form a power source for wind and water scouring. The blades are provided with the concave impact surfaces and the convex resistance surfaces, when wind or water impacts the wind-water rotating wheel, different blades are different in impact force, the convex resistance surfaces of partial blades are impacted by wind and are shunted through the convex parts, and the impact surfaces of the concave parts of the blades rebound when impacted by wind, so that the impact force of the concave impact surfaces of the partial blades is always greater than the force of the convex resistance surfaces of the partial blades, and the whole wind-water rotating wheel is ensured to rotate only in one direction. When the rotating wheel shaft of the wind-water rotating wheel is horizontally placed, the blade can be ensured to always rotate towards one direction no matter which direction the blade is impacted around the shaft. Simple structure, wide application range and convenient popularization and utilization.

Furthermore, the cross section of the blade along the radial direction of the rotating wheel shaft is arc-shaped, and the length of the arc is half of the length of the circle. Through the circular-arc setting of blade, but furthest's impact surface of impact blade has improved the impact dynamics to the generated energy has been improved.

Furthermore, the number of the blades on the wind-water rotating wheel is 3-6.

Furthermore, a baffle for covering or opening the through hole is hinged on the through hole on one side of the blade impact surface.

The baffle through set up the through-hole on the blade strikes the face constitutes check valve, and when the power of geomantic omen runner is greater than the power of resistance face at the power of striking the face, check valve receives geomantic omen impact self-closing, and the face atress that strikes is just bigger, and check valve is automatic under geomantic omen impact and is opened when the power of resistance face is greater than the face power that strikes, and the power of resistance face just reduces correspondingly, and efficiency through the setting up geomantic omen runner of a plurality of check valve improves at double.

The invention also relates to an ocean energy comprehensive power generation device which comprises the wind-water rotating wheel, a plurality of vertical shafts, a plurality of rotating shafts, a transmission structure, a speed regulator, a clutch and a generator; the vertical shafts are vertically arranged in parallel, the rotating wheel shafts of the wind and water rotating wheels are fixedly sleeved on the rotating shafts, the rotating shafts horizontally penetrate through the vertical shafts and are driven by the wind and water rotating wheels to rotate, and the wind and water rotating wheels are arranged between the adjacent vertical shafts in a clamping manner; the blade directions of the plurality of wind and water rotating wheels are consistent; the rotating shafts are connected with the speed regulators through transmission structures, the speed regulators are connected with the generators through clutches, and the generators are connected with a power grid; the transmission structure, the speed regulator, the clutch and the generator are all arranged in one of the shafts, and the transmission structure is connected with the rotating shaft part penetrating into the shaft; the wind-water rotating wheel is impacted by wind and water to rotate, so that the rotating shaft is driven to rotate, and the rotating shaft sequentially passes through the transmission structure, the speed regulator and the clutch to drive the generator to generate power.

Through setting up a plurality of shafts, can set up a plurality of pivots on it, realize a plurality of geomantic omen runners three-dimensional setting, when geomantic omen strikes geomantic omen runner, realize a plurality of geomantic omen runners and rotate to collect more energy electricity generation. Meanwhile, by arranging the vertical shaft and arranging the blades of the plurality of wind-water rotating wheels in the same rotating direction, the blades of the wind-water rotating wheel can ensure that all rotating shafts rotate in the same direction when water or wind impacts from any direction of 360 degrees around the rotating shafts, so that the rotating consistency of the rotating shafts is ensured, and the energy is collected conveniently through a transmission structure. The transmission structure, the speed regulator, the clutch, the generator and the like are arranged in the vertical shaft, so that the management, the maintenance and the like can be facilitated.

Furthermore, a plurality of geomantic omen runners with the same quantity are arranged on a plurality of rotating shafts between adjacent vertical shafts, and the adjacent geomantic omen runners on the same rotating shaft are separated by a separation blade. Through set up a plurality of geomantic omen runners in the pivot between adjacent shaft, can increase the distance between the adjacent shaft, make geomantic omen runner face the sea water or the face that wind strikes wider, the impact of the sea water or wind of being convenient for prevents to cause the condition appearance that the impact force is not enough apart from the undersize between the adjacent shaft.

The connecting columns are arranged at two ends of the rotating shaft and are movably connected with the end parts of the rotating shaft; and a plurality of connecting columns at two ends of the plurality of rotating shafts are fixed with the vertical shaft into a whole through a fastening structure. The connecting column which is movably connected is arranged at the end part of the rotating shaft to replace a vertical shaft at the end part, so that the problems that the power generation is influenced by the tilting, displacement, angle deflection and the like of the power generation device caused by the impact of seawater or wind from the side surface of the power generation device can be prevented; and the cost is lower, and sea water passes through the connecting column and impacts the wind-water rotating wheel, so that the power generation efficiency is higher.

Furthermore, a plurality of rotating shafts which are horizontally arranged are vertically arranged in a row on the vertical shaft to form a rotating wheel set, and a plurality of rows of rotating wheel sets are arranged on the vertical shaft; the transmission structure comprises a plurality of bevel gear differentials, a plurality of chain wheels respectively arranged on the rotating shaft and chains connected with adjacent chain wheels; the plurality of conical gear differentials are arranged in the middle of the rotating wheel set and divide the rotating wheel set into an upper part and a lower part, the chain wheel is fixedly sleeved on a rotating shaft penetrating into the shaft, the adjacent rotating shaft at the upper part of the rotating wheel set is connected with the chain through the matching of the chain wheel, the adjacent rotating shaft at the lower part of the rotating wheel set is connected with the chain through the matching of the chain wheel, bevel gears are respectively fixedly sleeved on a rotating shaft at the upper part of the rotating wheel set and a rotating shaft at the lower part of the rotating wheel set which are adjacent to the bevel gear differential mechanism, the bevel gears are respectively connected with two output shafts of the primary bevel gear differentials, input shafts of two adjacent primary bevel gear differentials are respectively connected with output shafts of the secondary bevel gear differentials, input shafts of two adjacent secondary bevel gear differentials are respectively connected with output shafts of the tertiary bevel gear differentials, and force on the plurality of rotating wheel sets is transmitted to the final bevel gear differential sequentially through the arrangement of the plurality of layers of differentials; the input shaft of the final-stage bevel gear differential is connected with the input shaft of the speed regulator, and the output shaft of the speed regulator is connected with the generator through a clutch; and a plurality of rotating wheel groups drive the generator to generate power through the conduction of a plurality of levels of differentials.

The common bevel gear differential comprises an input shaft and two output shafts, and the two output shafts can rotate at different speeds respectively through the rotating speed input by the input shaft; the speeds reversely input through the two output shafts can be combined into one and output through the input shaft in the same way. The rotating shafts arranged horizontally are vertically arranged in a line to form a rotating wheel set, and the primary bevel gear differential mechanism is arranged in the middle of the rotating wheel set, so that adjacent rotating shafts can be conveniently and vertically connected together through a chain wheel and a chain, and the power of the upper part of the rotating wheel set and the power of the lower part of the rotating wheel set can be conveniently input into an output shaft of the primary bevel gear differential mechanism. The method comprises the steps that a plurality of sets of rotating wheel sets are arranged, namely a plurality of primary bevel gear differentials are correspondingly arranged, secondary bevel gear differentials are arranged on the basis of the primary bevel gear differentials, input shafts of two adjacent primary bevel gear differentials are respectively connected with an output shaft of one secondary bevel gear differential, and then the input shafts of the secondary bevel gear differentials output the force and the speed generated by the two sets of rotating wheel sets; by analogy, the speed and force generated by the whole rotating wheel set can be finally transmitted to the final bevel gear differential mechanism, and then are output to the generator for power generation through the input shaft of the final bevel gear differential mechanism. The input shaft of the final-stage bevel gear differential mechanism is input into the generator after being regulated by the speed regulator, energy generated by violent waves can be collected by arranging the plurality of rotating wheel groups, the high-power generator is used for generating electricity, a river is not required to be blocked for damming, the generator is installed on site, the cost is reduced, clean energy is used, and no environmental pollution is caused.

Furthermore, the rotating shafts on the adjacent rotating wheel sets are arranged in a staggered manner. Sea water strikes power generation facility, at first strikes the runner group of power generation facility foremost or rearmost end, for making the runner group between foremost runner group and the rearmost end runner group can obtain bigger power, with the crisscross setting of pivot between the different runner groups, when the sea water passes between two runners of first row runner group, can directly strike the geomantic omen runner on the next runner group, analogizes in proper order to make this power generation facility obtain more energy and generate electricity.

The device further comprises three motors, three generators and four clutches; the output shaft of the speed regulator is provided with a connecting gear which is respectively connected with the motor and the three generators through four clutches; the motor is connected with the power grid.

Through setting up three generator, can adopt the generator of different horsepower to collect the energy of different degrees, and three generator still can make up the use, according to the size and the quantity of the big or small adjustment electricity generation in good time of stormy waves, make the generator more match with stormy waves at that time, improve the generated energy. Through the arrangement of the three generators, the problems that the generator cannot be started to generate power only by using one generator with small wind waves and cannot generate power and damage equipment due to overload of the generator with strong wind waves are solved, and the number of the generators can be set according to actual requirements. When the power generation device generates power, each differential mechanism reversely transmits the energy collected by the wind-water rotating wheels to the power generator; after the windless and waveless wind-water rotating wheels stop running and when the windless and waveless wind-water rotating wheels stop running and the windless and waveless wind-water rotating wheels stop running, the windless and waveless wind-water rotating wheels are difficult to start and normally run, the motor can be started to be transmitted in the forward direction through the differential mechanism so as to start each wind-water rotating wheel to rotate, the motor is closed after the motor activates the wind-water rotating wheels to normally run, the generator can be started to normally generate electricity at the moment, and the motor drives the wind-water rotating wheels to rotate through a power grid.

The power generation cabin is arranged on the vertical shaft between the upper part of the rotating wheel set and the lower part of the rotating wheel set; the transmission structure, the speed regulator, the clutch, the generator and the motor are all arranged in the power generation cabin. Through the setting of electricity generation cabin, can concentrate each structure and set up, centralized management and maintenance, convenient maintenance.

Furthermore, a control tower for controlling the transmission structure, the speed regulator, the clutch, the generator and the motor is arranged above the vertical shaft provided with the power generation cabin. The control tower is generally arranged above the sea surface, various automatic control devices or manual control devices can be arranged on the control tower, and the control tower can enter the power generation cabin to facilitate access and maintenance.

Furthermore, a plurality of wind and water rotating wheels which are used for generating power by wind and arranged on the vertical rotating shaft are arranged at the top of the control tower, and the rotating shaft is connected with the speed regulator through a transmission structure. The wind-water rotating wheel for wind power generation is arranged on the control tower, so that the power generation device can be effectively utilized, and the generated energy is improved. Meanwhile, the wind power can be judged according to the wind-water rotating wheel. When the geomantic omen runner is used for wind power generation, the pivot is vertical installation, and geomantic omen runner can accept the wind that comes from revolving any direction of pivot, need not to wind when the wind direction changes. The vertical type water-cooled generator can be vertically installed or horizontally installed when used for running water power generation.

Further, an extracted water energy system is also included; the water pumping energy extraction system comprises a low-potential reservoir, a high-potential reservoir, a plurality of pressure pipes, a water pump and a water turbine; the pressurizing pipe is horn-shaped, the big head of the pressurizing pipe extends into the seawater when tide rises, and the small head of the pressurizing pipe is higher than the big head and the height of the sea level and extends into the low-potential reservoir; the water pump pumps seawater in the low-potential reservoir into the high-potential reservoir, the seawater in the high-potential reservoir is matched with the water turbine through the fall to generate power, and the electric network drives the motor to rotate, so that the wind-water rotating wheel is driven to rotate.

Through the arrangement of the low-potential reservoir and the pressurizing holes, the water pump pumps seawater from the low-potential reservoir to the high-potential reservoir during tide rising, so that the pumping lift can be reduced, the power consumption for pumping water is saved, and water is discharged during tide falling to generate power and is input into a power grid.

Furthermore, hoses are respectively arranged on the small head of the pressurizing pipe and the water outlet pipe of the water pump, and floaters floating on the hoses are respectively arranged at the outlets of the hoses. Through the cooperation of the hose and the floater, when seawater is flushed into the low-potential reservoir and the water pump pumps the water of the low-potential reservoir into the high-potential reservoir, the water outlet of the hose is always positioned above the liquid level under the action of the floater, the situation that the pipeline is too high and disadvantageously enters the low-potential reservoir when the seawater is flushed into the low-potential reservoir is prevented, and the pipeline outlet is lower than the horizontal plane and is easy to return. When the seawater enters the high-potential reservoir from the low-potential reservoir, the lifted seawater is changed according to the change of the water level of the high-potential reservoir through the arrangement of the hose, so that the electric energy is saved.

Furthermore, a check valve for the seawater to flow to the low-potential reservoir is arranged at the bottom of the low-potential reservoir, and a check valve for the seawater in the low-potential reservoir to flow to the high-potential reservoir is arranged between the bottom of the low-potential reservoir and the bottom of the high-potential reservoir.

The one-way valve is arranged between the seawater and the low-potential reservoir, the seawater can be firstly poured into the low-potential reservoir during tide rising, the water level of the low-potential reservoir is flush with the water level of the seawater, the seawater in the low-potential reservoir can be prevented from flowing back to the sea, then the one-way valve is arranged between the seawater and the low-potential reservoir and between the seawater and the high-potential reservoir under the action of the pressurizing hole, the seawater is poured into the low-potential reservoir during tide rising, the seawater entering the high-potential reservoir and the low-potential reservoir can be prevented from flowing back to the sea after being poured into the high-potential reservoir, the water levels are flush, and the surge impacts the pressurizing hole to. And meanwhile, the seawater which is continuously rushed into the low-potential reservoir is pumped into the high-potential reservoir through the water pump, so that the lift of pumping the seawater into the high-potential reservoir can be reduced, and the electric quantity is saved.

The water pumping energy system is characterized in that seawater rises during tide rising and is led to enter a warehouse through a one-way valve, when the water levels inside and outside the warehouse are level, electricity generated by the power generation device drives a water pump to continuously pump water in a low-potential reservoir to a high-potential reservoir for storage, the high-potential reservoir is filled during tide rising, water is discharged during tide falling for power generation, the position of water storage in the high-potential reservoir is always above the tide rising during tide rising, the fall is large, and the power generation efficiency is good. Under the combined action of tide, pressurizing hole and water pump, the horizontal tide time pumped by small lift is greatly fallen to generate electricity, so that the generated energy is raised, and the purpose of energy storage and energy raising of the water pumping energy raising system is achieved by the comprehensive application of the power generation device and the water pumping energy raising system.

The principle of the invention is as follows:

the wind-water rotating wheel is fixed on the rotating shaft to drive the rotating shaft to rotate, blades of the wind-water rotating wheel are provided with concave impact surfaces and convex resistance surfaces, when seawater or wind impacts the blades in any direction of 360 degrees around the rotating wheel shaft, resultant force borne by all the blade impact surfaces is always larger than resultant force borne by all the resistance surfaces, the wind-water rotating wheel is driven to rotate, and the wind-water rotating wheel always rotates in the same direction under the condition that the concave surfaces and the convex surfaces of the blades of the wind-water rotating wheel are fixed, so that the wind-water rotating wheel is convenient to control; the blocking piece with the one-way valve acting is arranged on the through hole of the blade, so that the resultant force borne by the blade impact surface is more than that borne by the blade resistance surface, the rotating speed of the whole wind-water rotating wheel is increased, and the generating capacity is increased.

The invention relates to an ocean energy comprehensive power generation device which impacts a wind-water rotating wheel under the action of sea waves or wind, the wind-water rotating wheel rotates in the same direction, the upper parts of the rotating wheel sets are sequentially connected into a whole through a chain wheel and a chain, the lower parts of the rotating wheel sets are connected into a whole, the force and the speed of the upper parts of the rotating wheel sets and the lower parts of the rotating wheel sets are combined into a whole through a primary bevel gear differential, the speed and the force of a plurality of primary bevel gear differentials are combined into a whole through a secondary bevel gear differential, the analogy is carried out in sequence, the speed and the force generated by all rotating shafts are output to a speed regulator through a final bevel gear differential, the output shaft of the speed regulator respectively interacts with a plurality of clutches, the plurality of clutches respectively interact with a power generator and a motor, and under the condition of different wind waves, different power generators or combinations of the power generators are selected, inputting the power grid. Particularly, when the wind and water wheel is in a static state in breeze and small waves, the electric network is needed to drive the motor, the motor drives the speed regulator, and the speed regulator drives the conical gear differentials at a plurality of levels, so that a plurality of rotating shafts are driven to rotate, the wind and water wheel is activated and started to rotate, and the generator is driven by the wind and water wheel to generate electricity. Wherein the wind-water rotating wheel drives the generator to generate electricity, and the plurality of bevel gear differentials reversely transmit force; the motor starts the wind-water rotating wheel to rotate, and the plurality of bevel gear differentials transmit force in the positive direction; the rotation direction of the wind-water wheel is the same whether the wind-water wheel is transmitted in the forward direction or the reverse direction, and the rotation direction of the input shaft and the output shaft of the bevel gear differential mechanism is unchanged. The electric energy required by the motor is obtained after the water pumping energy-increasing system generates electricity. The ocean comprehensive energy power generation device can be fixed on the seabed according to actual conditions and can also be suspended in the sea to be convenient to move and transport by ship, wherein the control tower and the wind-water rotating wheel arranged above the control tower are arranged above the liquid level to prevent seawater from flowing backwards.

The invention has the following beneficial effects:

1. the wind-water rotating wheel has the advantages of simple structure, strong adaptability and good application of wind energy and water energy.

2. A plurality of geomantic omen runners set up three-dimensionally, use a plurality of differentials to form tree structure, after the speed and the power of each geomantic omen runner unite into one, input speed regulator and drive the generator electricity generation, and this scheme has solved prior art, and every geomantic omen runner all needs the problem of a speed regulator and a generator.

3. The ocean energy comprehensive power generation device is provided with a plurality of generators, the generators can be combined into a plurality of grades, and can be combined randomly according to the actual conditions at that time, so that the matching of the generators at that time and wind-water energy is met, and power generation is performed to the greatest extent.

4. The power generation device can work in the environment of huge waves in the ocean and collect energy generated by violent waves. The diameter of the wind-water rotating wheels is reduced, the number of the wind-water rotating wheels is increased, the wind-water rotating wheels can also work normally in rivers and lakes inland effectively, and energy generated by small waves and energy generated by flowing of rivers and rivers are collected. The energy of rivers, lakes in inland is relatively smaller than that of ocean energy, but the river blocking and the dam building are not needed, the power generation device is installed on site to generate power, the power generation device is locally used, the investment of long-distance line erection and the line maintenance expenditure are saved, and the problem of power utilization difficulty in remote areas can be effectively solved.

5. The power generation device disclosed by the invention has the characteristics of easiness in installation and maintenance, low construction cost and the like in offshore installation, and the wave energy density of the region in which the power generation device is located is relatively high. And the influence of severe weather such as typhoon and the like is not easy to occur, the stability and the safety of the power generation device are ensured, and the survival capability of the system is enhanced.

6. A plurality of power generation devices can be installed in the same sea area to form an array, so that management and power transmission are facilitated, cost and maintenance expenditure are saved, and meanwhile more power generation can be realized. When the high-potential reservoir discharges water to generate electricity in flat tide, water impacting a water turbine is discharged from a tail water channel, and a small amount of energy forms waves and dark current which are absorbed and utilized by the generating device again, so that the generating capacity is improved.

Drawings

The contents of the description and the references in the drawings are briefly described as follows:

FIG. 1 is a perspective view of a geomantic omen wheel according to an embodiment;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of a wind-water wheel according to an embodiment;

FIG. 4 is a perspective view of a power generating apparatus according to a second embodiment;

FIG. 5 is a schematic structural diagram of the wind-water wheel arrangement on the same shaft between the two shafts according to the embodiment;

FIG. 6 is a perspective view of a third power generation device according to an embodiment;

FIG. 7 is a schematic structural view of a power generation device according to a second embodiment;

FIG. 8 is a schematic structural view of a generator and a motor respectively connected with a speed regulator according to a second embodiment;

FIG. 9 is a schematic structural view of an extracted water energy system according to a second embodiment;

FIG. 10 is a schematic diagram of the present invention;

in the figure: 1 is a wind-water rotating wheel; 1-1 is a rotating wheel shaft; 1-2 are leaves; 1-3 is an impact surface; 1-4 is a resistance surface; 1-5 are through holes; 1-6 are baffles; 2 is a vertical shaft; 3 is a rotating shaft; 4 is a speed regulator; 5 is a clutch; 6 is a generator; 7 is a baffle plate; 8 is a bevel gear differential; 9 is a chain; 10 is a motor; 11 is a power generation cabin; 12 is a control tower; 13 is a low-potential reservoir; 14 is a high potential reservoir; 15 is a pressure pipe; 16 is a water pump; 17 is a hose; 18 is a floater; 19 is a check valve; 20 is a connecting column; 21 is a fastening structure.

Detailed Description

The invention will now be further elucidated with reference to the following non-limiting embodiment in which the drawing is combined. It should be understood that these descriptions are only illustrative and are not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example one

As shown in fig. 1, 2 and 3, a wind-water rotating wheel 1 comprises a rotating wheel shaft 1-1 and a plurality of blades 1-2 which are uniformly arranged on the rotating wheel shaft 1-1 around the axle center of the rotating wheel shaft 1-1; the length direction of the blades 1-2 arranged along the axial direction of the rotating wheel shaft 1-1 is parallel to the axial direction of the rotating wheel shaft 1-1; the two sides of the radial cross section of the rotating wheel shaft 1-1 of the blade 1-2 are respectively provided with a concave wind-water impact surface 1-3 and a convex wind-water resistance surface 1-4 of the blade 1-2. The cross section of the blade 1-2 along the radial direction of the rotating wheel shaft 1-1 is arc-shaped, and the length of the arc is half of the length of the circle. As shown in figure 2, a baffle 1-6 for covering or opening the through hole 1-5 is hinged on the through hole 1-5 at one side of the impact surface 1-3 of the blade 1-2. As shown in FIG. 3, the number of the blades 1-2 on the geomantic omen runner 1 is 3.

The wind-water rotating wheel 1 can be used for hydroelectric power generation and wind power generation, wind or water impacts the impact surface 1-3 of the blade 1-2 to overcome the resistance of the resistance surface 1-4 to rotate, impact force can be improved and resistance can be reduced through concave arrangement of the impact surface 1-3 and convex arrangement of the resistance surface 1-4, and the design is scientific and reasonable. The through holes 1-5 of the impact surfaces 1-3 are provided with the baffles 1-6 with the function of the one-way valve, so that the difference between the impact force and the resistance is increased, and the geomantic omen rotating wheel 1 can rotate more easily.

Example two

As shown in fig. 4, 7 and 8, the ocean energy comprehensive power generation device comprises the wind-water rotating wheel 1, a plurality of vertical shafts 2, a plurality of rotating shafts 3, a transmission structure, a speed regulator 4, a clutch 5 and a generator 6; the vertical shafts 2 are vertically arranged in parallel and fixed into a whole through fastening structures 21, rotating wheel shafts 1-1 of the wind and water rotating wheels 1 are fixedly sleeved on the rotating shafts 3, the rotating shafts 3 horizontally penetrate through the vertical shafts 2 and are driven by the wind and water rotating wheels 1 to rotate, and the wind and water rotating wheels 1 are clamped between the adjacent vertical shafts 2; the direction of the blades 1-2 of the wind and water rotating wheels 1 is consistent; the rotating shafts 3 are connected with the speed regulators 4 through transmission structures, the speed regulators 4 are connected with the generators 6 through clutches 5, and the generators 6 are connected with a power grid; the transmission structure, the speed regulator 4, the clutch 5 and the generator 6 are all arranged in one of the shafts 2, and the transmission structure is connected with the part of the rotating shaft 3 penetrating into the shaft 2; the wind-water rotating wheel 1 is impacted by wind or water to rotate, the rotating shaft 3 is driven to rotate, and the rotating shaft 3 sequentially passes through the transmission structure, the speed regulator 4 and the clutch 5 to drive the generator 6 to generate electricity.

As shown in fig. 5, a plurality of wind-water rotating wheels 1 with the same number are arranged on a plurality of rotating shafts 3 between adjacent shafts 2, and the adjacent wind-water rotating wheels 1 on the same rotating shaft 3 are separated by a baffle 7. Through set up a plurality of geomantic omen runners 1 on pivot 3 between adjacent shaft 2, can increase the distance between the adjacent shaft 2, make geomantic omen runner 1 face the sea water or the face that wind strikeed wider, the sea water or the impact of wind of being convenient for prevents that distance undersize from causing the condition appearance that the impact force is not enough between the adjacent shaft 2. When a plurality of wind and water rotating wheels 1 are arranged on the same rotating shaft 3, the blades 1-2 on the adjacent wind and water rotating wheels 1 are arranged in a staggered mode, and the blades 1-2 are always kept to be impacted when seawater or wind power impacts, so that the whole power generation device operates stably, and the problems of blockage, halt and the like caused by the stop of the rotating shaft 3 are solved.

As shown in fig. 7, a plurality of horizontally arranged rotating shafts 3 are vertically arranged in a row on a shaft 2 to form a rotating wheel set, and a plurality of rows of rotating wheel sets are arranged on the shaft 2; the transmission structure comprises a plurality of bevel gear differentials 8, a plurality of chain wheels respectively arranged on the rotating shaft 3 and chains 9 connected with adjacent chain wheels; the multiple bevel gear differentials 8 are arranged in the middle of the rotating wheel set and divide the rotating wheel set into the upper part of the rotating wheel set and the lower part of the rotating wheel set, chain wheels are fixedly sleeved on rotating shafts 3 penetrating into a vertical shaft 2, adjacent rotating shafts 3 on the upper part of the rotating wheel set are connected with chains 9 through the matching of the chain wheels, adjacent rotating shafts 3 on the lower part of the rotating wheel set are connected with the chains 9 through the matching of the chain wheels, bevel gears are fixedly sleeved on the rotating shafts 3 on the upper part of the rotating wheel set adjacent to the bevel gear differentials 8 and the rotating shafts 3 on the lower part of the rotating wheel set respectively, the bevel gears are connected with two output shafts of the primary bevel gear differentials 8 respectively, input shafts of the two adjacent primary bevel gear differentials 8 are connected with output shafts of secondary bevel gear differentials 8 respectively, and input shafts of the two adjacent secondary bevel gear differentials 8 are connected with output shafts of three-level bevel gear; the input shaft of the final-stage bevel gear differential 8 is connected with the input shaft of the speed regulator 4, and the output shaft of the speed regulator 4 is connected with the generator 6 through the clutch 5; the plurality of rotating wheel sets drive the generator 6 to generate electricity through the conduction of a plurality of levels of differentials. The rotating shafts 3 on the adjacent rotating wheel sets are arranged in a staggered way. The power generation cabin 11 is arranged on the middle vertical shaft 2, and the power generation cabin 11 is arranged on the vertical shaft 2 between the upper part of the rotating wheel set and the lower part of the rotating wheel set; the transmission structure, the speed regulator 4, the clutch 5, the generator 6 and the motor 10 are all arranged in the power generation cabin 11.

As shown in fig. 8, the electric vehicle further comprises three electric motors 10, three electric generators 6 and four clutches 5; the output shaft of the speed regulator 4 is provided with a connecting gear which is respectively connected with a motor 10 and three generators 6 through four clutches 5; the motor 10 is connected to the grid.

The generators 6 are respectively equipped with one of large, medium and small generators, and the total number of the generators is 3. If the small generator 6 is set to 10 kilowatts, the middle generator 6 is set to 20 kilowatts, and the large generator 6 is set to 40 kilowatts. When the wind wave is slightly strong, only the small generator 6 (equal to 10 kilowatts) is started, when the wind wave is slightly strong, only the middle generator 6 (equal to 20 kilowatts) is started, when the wind wave is larger, the small generator 6 and the middle generator 6 are simultaneously started (10 kilowatts +20 kilowatts are equal to 30 kilowatts), when the wind wave is larger, only the big generator 6 (equal to 40 kilowatts) is started, when the wind wave is larger, the small generator 6 and the big generator 6 are simultaneously started (10 kilowatts +40 kilowatts are equal to 50 kilowatts), when the wind wave is larger, the middle generator 6 and the big generator 6 are simultaneously started (20 kilowatts +40 kilowatts are equal to 60 kilowatts), and when the wind wave is largest, the small, middle and big generators 6 are simultaneously started (10 kilowatts +20 kilowatts +40 kilowatts are equal to 70 kilowatts. The size and the number of the generators are adjusted in due time according to the size of the wind waves, so that the generators 6 are more matched with the wind waves at that time, and the generating capacity is improved. The three generators 6 can be combined into seven grades at most, and can be combined randomly according to the actual conditions at that time, so that the matching of the generators 6 and wind-water energy at that time is met, and power is generated to the greatest extent. Through the arrangement of the three generators 6, the problems that the generator 6 can not be started by only one generator 6 due to small wind waves and can not generate electricity, and the generator 6 due to too strong wind waves can not generate electricity and damage equipment due to overload are solved.

As shown in fig. 6, a steering tower 12 for steering the transmission structure, the speed governor 4, the clutch 5, the generator 6, and the motor 10 is further provided above the shaft 2 in which the power generation cabin 11 is provided. The top of the control tower 12 is also provided with a plurality of wind and water rotating wheels 1 which are used for generating electricity by wind and arranged on a vertical rotating shaft 3, and the rotating shaft 3 is connected with a speed regulator 4 through a transmission structure.

As shown in fig. 9, an extracted water energy system is also included; the water pumping energy extraction system comprises a low-potential reservoir 13, a high-potential reservoir 14, a plurality of pressurizing pipes 15, a water pump 16 and a water turbine; the pressurizing pipe 15 is horn-shaped, the big head of the pressurizing pipe is deep into the seawater when the tide rises, and the small head of the pressurizing pipe is higher than the big head and extends into the low-potential reservoir 13; the water pump 16 pumps the seawater in the low-potential reservoir 13 into the high-potential reservoir 14, the seawater in the high-potential reservoir 14 is matched with the water turbine through the fall to generate power, and the electric network drives the motor 10 to rotate, so that the geomantic omen rotating wheel 1 is driven to rotate. Hoses 17 are respectively arranged on the small ends of the pressurizing pipes 15 and the water outlet pipes of the water pumps 16, and floaters 18 floating on the hoses 17 are respectively arranged at the outlets of the hoses 17. The bottom of the low-potential reservoir 13 is provided with a check valve 19 for the seawater to flow to the low-potential reservoir 13, and the check valve 19 for the seawater in the low-potential reservoir 13 to flow to the high-potential reservoir 14 is arranged between the bottom of the low-potential reservoir 13 and the bottom of the high-potential reservoir 14.

As shown in fig. 10, after the windless and waveless wind-water wheel 1 stops operating, when there is a breeze and a small wave, the wind-water wheel 1 is difficult to start and operate normally, at this time, the motor 10 can be driven by the electricity generated by the water pumping energy system, and the motor 10 drives the wind-water wheel 1 again. After the motor 10 activates the geomantic omen wheel 1 to start normal operation. The breeze and the slight wave can also generate electricity normally, and the generating capacity is improved. The power generation device can directly input the generated electricity into the power grid and then drive the water pump 16 of the water pumping energy extraction system to pump water.

The water pumping energy system and the power generation device are arranged in a close distance, wave energy and tidal current energy are in the best state when tide rises, and the power generation device can generate power at full load and input into a power grid for civil use. And the redundant electric quantity is input into a pumped water energy storage system to pump water, store energy and improve energy. When the tide is flat, the water pumping and extracting energy system discharges water to impact the water turbine for power generation and inputs the water into a power grid, the water impacting the water turbine is discharged from the tail water channel to form waves and dark current which are absorbed and utilized by the power generation device again, the water pumping and extracting energy system and the three-dimensional power generation system are arranged to be well recycled, and normal power generation and power utilization within 24 hours are ensured.

The water pumping and energy lifting power generation of the embodiment utilizes the rising of seawater in the rising tide, and the waves push the pressurizing holes to continuously flow into the low-potential reservoir 13 obliquely above for storage. The scheme has the conventional water pumping and energy storing function, and meanwhile, after the sea water is higher by a plurality of meters in the high tide, the sea water is pushed to a pressurizing hole to continuously flow into the low-potential reservoir 13 obliquely above, the sea water is increased by a plurality of meters, and then the water is pumped to the high-potential reservoir 14 from the low-potential reservoir 13 by the water pump 16 for storage, so that the lift of the water pump 16 during water pumping is quite small, the water is discharged for power generation in the low tide, the difference between the water level of the large reservoir and the water level of the sea water in the low tide is a plurality of times of the lift of the water pump 16 during water pumping, and the water pumping from the low-potential reservoir 13 to the high-potential reservoir 14 by 1 DEG of electricity is meant, and the electricity is discharged for power generation in the low tide. The water pumped by the pumped storage 1 degree electricity in the prior art only generates 0.7 degree electricity, and has 30% loss, and the waves are increased by 1 meter through the pressurizing holes under the condition that the tide height is 5 meters during the tide rising. The water pump 16 pumps water 1 meter higher, the water level of the high potential reservoir 14 and the water level of the seawater at the flat tide are 7 meters, the water pumped by 1 meter of lift is used for generating electricity by a water head of 7 meters, the water pumped by 1 degree of electricity can generate 7 degrees of electricity, 30% of loss is removed, and 4.9 degrees of electricity can be obtained.

A plurality of shafts 2 of this embodiment power generation facility set up simultaneously, and 2 displacement of a plurality of shafts are greater than whole power generation facility weight, and power generation facility suspension is in water, conveniently removes and shipping, can solve the interim power consumption problem of some circumstances.

EXAMPLE III

The present embodiment is different from the second embodiment in that:

as shown in fig. 6, the device further comprises a plurality of connecting columns 20 for supporting the end portions of the rotating shaft 3, wherein the connecting columns 20 are respectively arranged at two ends of the rotating shaft 3 and movably connected with the end portions of the rotating shaft 3; a plurality of connecting columns 20 at two ends of a plurality of rotating shafts 3 are fixed with the shaft 2 into a whole through fastening structures 21. The connecting column 20 movably connected is arranged at the end part of the rotating shaft 3 to replace the vertical shaft 2 at the end part, so that the problems that the power generation is influenced by the tilting, displacement, angle deflection and the like of the power generation device caused by the impact of seawater or wind from the side surface of the power generation device can be prevented.

The above examples are to be construed as merely illustrative and not limitative of the remainder of the disclosure. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.

Claims

1. The wind-water rotating wheel is characterized by comprising a rotating wheel shaft and a plurality of blades which are uniformly arranged on the rotating wheel shaft around the axis of the rotating wheel shaft; the length direction of the blades arranged along the axial direction of the rotating wheel shaft is parallel to the axial direction of the rotating wheel shaft; the blade forms the wind-water impact surface of blade indent and the wind-water resistance surface of evagination respectively along the radial cross section both sides of runner spindle.

2. The geomantic omen runner according to claim 1 wherein said blades have a circular arc shape in cross section in the radial direction of the runner axis, and the length of the arc is half the length of the circle.

3. The geomantic omen runner of claim 2 wherein said geomantic omen runner has 3-6 vanes.

4. A geomantic omen wheel according to any of claims 1 to 3 wherein said blades are provided with a plurality of through holes; a baffle for covering or opening the through hole is hinged on the through hole at one side of the blade impact surface.

5. The ocean energy comprehensive power generation device is characterized by comprising a plurality of wind-water rotating wheels, a plurality of vertical shafts, a plurality of rotating shafts, a transmission structure, a speed regulator, a clutch and a generator, wherein the wind-water rotating wheels are as claimed in any one of claims 1 to 4; the vertical shafts are vertically arranged in parallel, the rotating wheel shafts of the wind and water rotating wheels are fixedly sleeved on the rotating shafts, the rotating shafts horizontally penetrate through the vertical shafts and are driven by the wind and water rotating wheels to rotate, and the wind and water rotating wheels are arranged between the adjacent vertical shafts in a clamping manner; the blade directions of the plurality of wind and water rotating wheels are consistent; the rotating shafts are connected with the speed regulators through transmission structures, the speed regulators are connected with the generators through clutches, and the generators are connected with a power grid; the transmission structure, the speed regulator, the clutch and the generator are all arranged in one of the shafts, and the transmission structure is connected with the rotating shaft part penetrating into the shaft; the wind-water rotating wheel is impacted by wind and water to rotate, so that the rotating shaft is driven to rotate, and the rotating shaft sequentially passes through the transmission structure, the speed regulator and the clutch to drive the generator to generate power.

6. The ocean energy integrated power generation device of claim 5, wherein a plurality of wind and water rotating wheels with the same number are arranged on a plurality of rotating shafts between adjacent shafts, and the adjacent wind and water rotating wheels on the same rotating shaft are separated by a baffle plate.

7. The ocean energy integrated power generating device according to claim 5, wherein a plurality of horizontally arranged rotating shafts are vertically arranged in a row on the vertical shaft to form a rotating wheel set, and a plurality of rows of rotating wheel sets are arranged on the vertical shaft; the transmission structure comprises a plurality of bevel gear differentials, a plurality of chain wheels respectively arranged on the rotating shaft and chains connected with adjacent chain wheels; the plurality of conical gear differentials are arranged in the middle of the rotating wheel set and divide the rotating wheel set into an upper part and a lower part, the chain wheel is fixedly sleeved on a rotating shaft penetrating into the shaft, the adjacent rotating shaft at the upper part of the rotating wheel set is connected with the chain through the matching of the chain wheel, the adjacent rotating shaft at the lower part of the rotating wheel set is connected with the chain through the matching of the chain wheel, bevel gears are respectively fixedly sleeved on a rotating shaft at the upper part of the rotating wheel set and a rotating shaft at the lower part of the rotating wheel set which are adjacent to the bevel gear differential mechanism, the bevel gears are respectively connected with two output shafts of the primary bevel gear differentials, input shafts of two adjacent primary bevel gear differentials are respectively connected with output shafts of the secondary bevel gear differentials, input shafts of two adjacent secondary bevel gear differentials are respectively connected with output shafts of the tertiary bevel gear differentials, and force on the plurality of rotating wheel sets is transmitted to the final bevel gear differential sequentially through the arrangement of the plurality of layers of differentials; the input shaft of the final-stage bevel gear differential is connected with the input shaft of the speed regulator, and the output shaft of the speed regulator is connected with the generator through a clutch; and a plurality of rotating wheel groups drive the generator to generate power through the conduction of a plurality of levels of differentials.

8. The ocean energy complex power generating apparatus of claim 7, wherein the rotating shafts of the adjacent rotating wheel sets are staggered.

9. The ocean energy integrated power generating apparatus according to claim 7, further comprising motors, three generators, four clutches; the output shaft of the speed regulator is provided with a connecting gear which is respectively connected with the motor and the three generators through four clutches; the motor is connected with the power grid.

10. The ocean energy integrated power generating apparatus of claim 9, further comprising a pumped water energy extraction system provided on a shore; the water pumping energy extraction system comprises a low-potential reservoir, a high-potential reservoir, a plurality of pressure pipes, a water pump and a power generation structure; the pressurizing pipe is horn-shaped, the big head of the pressurizing pipe extends into the seawater when tide rises, and the small head of the pressurizing pipe is higher than the big head and the height of the sea level and extends into the low-potential reservoir; the water pump pumps seawater in the low-potential reservoir into the high-potential reservoir, the seawater in the high-potential reservoir is matched with the water turbine through the fall to generate power, and the electric network drives the motor to rotate, so that the wind-water rotating wheel is driven to rotate.