CN111692037A - Novel energy-saving power generation device based on ocean wave and wind power comprehensive power generation - Google Patents

Abstract

The invention discloses a novel energy-saving power generation device based on ocean wave and wind power comprehensive power generation, which comprises a machine body, a rotor permanent magnet direct-drive generator and a wind guide blade shaft, wherein a mounting frame is fixed at the bottom of the machine body through a bolt, a connecting rod is connected to the outer end shaft of a compression column, a positioning rod is fixed on the outer side of the compression column, one end of the compression tank is connected with a flow collecting groove in a penetrating manner, a mounting groove is formed in the middle of the machine body, the top of the machine body is connected with a rain shield through the fixing rod, a wind frame is fixed on the edge of the top of the machine body through a bolt, and. This novel energy-conserving power generation facility based on electricity is synthesized to ocean wave energy and wind-force utilizes ocean wave energy, carries out multistage air compression, promotes the wind guide blade axle and rotates, utilizes wind energy guide circulation of air simultaneously, promotes the wind guide blade axle in step and rotates, and cooperation rotor permanent magnetism directly drives the generator and carries out the power generation operation.

Description

A new energy-saving power generation device based on integrated power generation of ocean waves and wind

technical field

The invention relates to the technical field of energy-saving power generation, in particular to a novel energy-saving power generation device based on integrated power generation by ocean waves and wind.

Background technique

Electricity is the energy that our life and industry depend on for survival. There are various power generation technologies for electricity. Traditional coal power generation and hydropower generation, as well as emerging wind power generation and other means involve the conversion of power generation energy. Coal power generation is still the mainstream power generation. technology, but coal is a non-renewable resource. With the continuous consumption of coal, a new power generation technology is urgently needed to be gradually replaced;

The largest area of the earth is the ocean. Affected by the tides, there are waves in the ocean all the time. At the same time, the temperature of the ocean and land varies greatly, and the wind at sea is also larger. Furthermore, the rational use of marine resources can be achieved through these in the ocean. Power generation with clean and renewable energy is the main direction of modern power generation research;

For the utilization of ocean energy, most of the existing energy-saving power generation devices use wave energy to convert into kinetic energy, and convert electric energy by cutting magnetic lines of induction or air compression. The utilization efficiency of the electric energy is low, and a single wave drives a single reciprocating action to cut the magnetic field line operation, and the power conversion efficiency is low;

Using wind energy as the basis for power generation, most of the high power generation columns are installed on land to absorb wind energy at high places for power generation. However, the wind in the ocean has sufficient wind energy due to its alternating cold and heat principle. The existing energy-saving power generation devices are inconvenient. According to the comprehensive power generation based on the wave energy and wind energy in the ocean, the power conversion efficiency of a single power generation method is low.

In view of the above problems, it is urgent to carry out innovative design on the basis that the original energy-saving power generation devices have low utilization efficiency of waves and are inconvenient for comprehensive power generation based on wave energy and wind energy in the ocean.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a novel energy-saving power generation device based on the integrated power generation of ocean waves and wind, so as to solve the problem of the existing energy-saving power generation device proposed by the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a novel energy-saving power generation device based on ocean wave and wind integrated power generation, comprising a body, a rotor permanent magnet direct drive generator and a wind guide blade shaft, and the bottom of the body is bolted. There is a mounting frame, and the side of the body is provided with a compression groove, and a compression column is placed in the compression groove, the outer end shaft of the compression column is connected with a connecting rod, and one end of the connecting rod is connected with a float, and the float is located in the body. The outer side of the compression column is fixed with a positioning rod, and one side of the positioning rod is connected to the positioning groove through a spring, and the positioning groove is opened on the inner wall of the compression groove, and one end of the compression groove is connected with a current collector. Slot, and the collecting groove is opened inside the bottom of the body, and the inner wall of the compression groove close to one end of the collecting groove is bonded with a baffle plate, a mounting groove is opened inside the middle of the body, and the rotor permanent The magnetic direct drive generator, and the output end of the rotor permanent magnet direct drive generator is connected with a power generation fan blade, a first air guide hole is opened between the collecting groove and the installation groove, and between the installation groove and the top of the body A second air guide hole is reserved, the top of the body is connected with a rain cover through a fixing rod, and a rain overflow ring is fixed on the upper end of the body, and the overflow rain ring is located between the second air guide hole and the rain cover, The top edge of the body is bolted with an air frame, and the shaft at the top edge of the air frame is connected with a wind guide blade shaft, one end of the wind guide blade shaft is connected with a guide rod through the wind frame, and the guide rod shaft is connected to the Inside the air frame, the bottom of the guide rod is sleeved with a collar through the body, and the collar is located in the inner groove, and the inner groove is opened in the interior of the top of the body, the outer side of the collar is fixed with an air guide plate, and The top of the collar is integrally provided with a limit ring, the limit ring is located in the limit groove, and the limit groove is opened on the inner wall of the inner groove.

Preferably, the compression column and the compression groove are slidably connected, and the compression groove is designed in a conical structure.

Preferably, the float is rotatably connected between the connecting rod and the compression column, and the float is equiangularly distributed with respect to the central axis of the body.

Preferably, an elastic sliding structure is formed between the positioning rods through the springs and the positioning grooves, and two positioning rods are symmetrically arranged with respect to the central axis of the compression column.

Preferably, the baffles are designed in a fan-shaped structure, and the baffles are equiangularly distributed with respect to the central axis of the compression groove, and the baffles are made of silica gel.

Preferably, the first air guide holes and the second air guide holes are equally angularly distributed, and both the first air guide holes and the second air guide holes are designed with an inclined structure.

Preferably, the rain overflow ring is designed in a circular truncated structure, and the rain overflow ring and the rain shield have a coaxial axis, and the rain shield is designed in an arc structure.

Preferably, a ratchet assembly is connected between the collar and the guide rod, and the guide rod and the shaft of the wind guide vane are connected by a bevel gear drive.

Preferably, the bottom of the inner groove is connected with an air guide groove through a first duct, and the bottom of the air guide groove is connected to the installation groove through a second duct, and both the first duct and the second duct are designed with an inclined structure .

Preferably, the limiting ring and the limiting groove are rotatably connected, and the limiting ring and the collar are coaxial.

Compared with the prior art, the beneficial effects of the present invention are: the new energy-saving power generation device based on the integrated power generation of ocean waves and wind;

Through the sliding connection between the compression column and the compression groove, and the compression groove is designed with a conical structure, the float is connected by rotation between the connecting rod and the compression column, and the float is equiangularly distributed about the central axis of the body, so that multiple floats When impacted by ocean waves, the connecting rod drives the compression column to move in the compression tank, compresses the air in the compression tank through the compression column, and pressurizes the circulating air through the conical compression tank to increase its flow rate. Make the air enter the collecting groove, and blow to the installation groove through the inclined first air guide hole, drive the power generation fan blades to rotate, and cooperate with the rotor permanent magnet direct drive generator to generate electricity;

A ratchet assembly is connected between the set collar and the guide rod, and the guide rod and the shaft of the wind guide blade are connected by a bevel gear drive. When the shaft of the wind guide blade is rotated on the wind frame by the wind force, the shaft of the wind guide blade drives the When the guide rod rotates, the guide rod drives the rotation of the collar. At the same time, under the action of the ratchet assembly, the collar can only rotate in one direction, so as to avoid the rotation direction of the collar caused by the turbulent wind. The rotation of the wind blade forms air circulation, so that the air in the inner groove flows into the air guide groove through the first duct, and flows into the installation groove through the second duct, blowing the rotation of the generator fan blade, and the inclined first duct flow and The second duct flow guides the direction of the wind, so that the power generation fan blades always rotate in one direction, and at the same time, it matches the direction of the first air guide hole on the collecting trough to guide the wind, so as to avoid air turbulence in the installation trough and realize the passage through the ocean. integrated wave energy and wind power.

Description of drawings

Fig. 1 is the schematic diagram of the front sectional structure of the present invention;

FIG. 2 is a schematic top view sectional structure diagram of a compression column of the present invention;

Fig. 3 is the schematic diagram of the vertical cross-sectional structure of the compression column of the present invention;

4 is a schematic diagram of the front cross-sectional structure of the blocking plate of the present invention;

Fig. 5 is the top view sectional structure schematic diagram of the rain cover of the present invention;

6 is a schematic diagram of the three-dimensional structure of the rain overflow ring of the present invention;

Fig. 7 is the top view structure schematic diagram of the collar of the present invention;

FIG. 8 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention.

In the picture: 1. Body; 2. Mounting frame; 3. Compression groove; 4. Compression column; 5. Connecting rod; 6. Float; 7. Positioning rod; 8. Positioning groove; 9. Spring; 10. Collector ; 11, baffle plate; 12, installation slot; 13, rotor permanent magnet direct drive generator; 14, generator fan blade; 15, first air guide hole; 16, second air guide hole; 17, fixed rod; 18, Rain shield; 19, overflow ring; 20, wind frame; 21, wind guide blade shaft; 22, guide rod; 23, collar; 24, inner groove; 25, wind guide plate; 26, limit ring; 27 28, the ratchet assembly; 29, the first conduit; 30, the air guide slot; 31, the second conduit.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-8, the present invention provides a technical solution: a new energy-saving power generation device based on ocean wave and wind integrated power generation, comprising a body 1, a mounting frame 2, a compression groove 3, a compression column 4, a connecting rod 5, Float 6, positioning rod 7, positioning slot 8, spring 9, collecting slot 10, baffle 11, installation slot 12, rotor permanent magnet direct drive generator 13, power generation fan blade 14, first air guide hole 15, second Air guide hole 16, fixed rod 17, rain cover 18, rain overflow ring 19, wind frame 20, wind guide vane shaft 21, guide rod 22, collar 23, inner groove 24, wind guide sheet 25, limit ring 26 , limit slot 27, ratchet assembly 28, first conduit 29, air guide slot 30 and second conduit 31, the bottom of the body 1 is bolted with the mounting frame 2, and the side of the body 1 is provided with a compression groove 3, and compression A compression column 4 is placed in the groove 3, the outer end shaft of the compression column 4 is connected with a connecting rod 5, and one end of the connecting rod 5 is connected with a float 6, and the float 6 is located outside the body 1, and the outside of the compression column 4 is fixed with a The positioning rod 7, and one side of the positioning rod 7 is connected to the positioning groove 8 through the spring 9, and the positioning groove 8 is opened on the inner wall of the compression groove 3, and one end of the compression groove 3 is connected with the collecting groove 10, and the collecting groove The groove 10 is opened inside the bottom of the body 1, and the inner wall of the compression groove 3 close to one end of the collecting groove 10 is bonded with a baffle 11, and a mounting groove 12 is opened in the middle of the body 1, and the rotor is fixed with bolts in the mounting groove 12. The permanent magnet direct drive generator 13, and the output end of the rotor permanent magnet direct drive generator 13 is connected with a power generating fan blade 14, a first air guide hole 15 is opened between the collecting groove 10 and the installation groove 12, and the installation groove 12 A second air guide hole 16 is reserved between the top of the body 1, the top of the body 1 is connected with a rain cover 18 through a fixing rod 17, and a rain overflow ring 19 is fixed on the upper end of the body 1, and the overflow rain ring 19 is located at the top of the body 1. Between the second air guide hole 16 and the rain cover 18 , the top edge of the body 1 is bolted with a wind frame 20 , and the top edge of the wind frame 20 is connected with a wind guide vane shaft 21 . A guide rod 22 is connected to one end through the air frame 20, and the guide rod 22 is axially connected to the interior of the air frame 20. The bottom of the guide rod 22 penetrates through the body 1 and is sleeved with a collar 23, and the collar 23 is located in the inner groove 24, and The inner groove 24 is opened inside the top of the body 1, the outer side of the sleeve ring 23 is fixed with an air guide 25, and the top of the sleeve ring 23 is integrally provided with a limit ring 26, the limit ring 26 is located in the limit groove 27, and the limit The groove 27 is opened on the inner wall of the inner groove 24;

The compression column 4 is slidably connected with the compression groove 3, and the compression groove 3 is designed with a conical structure. The float 6 is connected by rotation between the connecting rod 5 and the compression column 4, and the float 6 is equiangularly distributed about the central axis of the body 1. When the float 6 is impacted by the waves, it floats up and down on the water surface, and then the compression column 4 can be driven to slide in the compression groove 3 through the connecting rod 5, and the air in the compression groove 3 is squeezed. At the same time, the conical structure of the compression groove 3, By changing the air flow area, increase the air flow rate and pressure;

The positioning rod 7 forms an elastic sliding structure between the spring 9 and the positioning groove 8, and two positioning rods 7 are symmetrically arranged about the central axis of the compression column 4. When the compression column 4 slides in the compression groove 3, the positioning rod 7 follows. Sliding in the positioning groove 8 to limit the position of the compression column 4, and at the same time cooperate with the setting of the spring 9 to provide a certain elastic force to the compression column 4, so that it can return to its original position;

The baffle 11 is a fan-shaped structure design, and the baffle 11 is equiangularly distributed about the central axis of the compression groove 3, and the baffle 11 is made of silica gel, which can block the air circulation to a certain extent through the baffle 11, so that the inside of the compression groove 3 is blocked. The compressed air will not enter another compression tank 3 through the collecting tank 10, so that the compressed air formed by the power of a plurality of floats 6 can be concentrated in the collecting tank 10;

The first air guide holes 15 and the second air guide holes 16 are equally angularly distributed, and the first air guide holes 15 and the second air guide holes 16 are both of inclined structure design, and the air in the collecting groove 10 passes through the first air guide holes 15 Enter the installation slot 12 and contact with the generator fan blade 14, push the generator fan blade 14 to rotate, and then cooperate with the rotor permanent magnet direct drive generator 13 to generate power through the generator fan blade 14, and at the same time, the air is led out from the second air guide hole 16. , to form air circulation, when the compression column 4 returns, the outside air enters the installation slot 12 through the second air guide hole 16, and its circulation direction will not change the rotation direction of the power generating fan blade 14;

The rain overflow ring 19 is designed in a circular truncated structure, and the central axis between the overflow rain ring 19 and the rain shield 18 is the same, and the rain shield 18 is designed in an arc structure, and the rainwater is shielded by the rain shield 18. The rainwater falling on the rain cover 18 is blocked again by the rain overflow ring 19 to prevent the rainwater from falling into the second air guide hole 16;

A ratchet assembly 28 is connected between the collar 23 and the guide rod 22, and the guide rod 22 and the wind guide blade shaft 21 are connected by a bevel gear drive, and the wind guide blade shaft 21 is guided by the outside wind to rotate, driving the guide rod 22. Rotating, the guide rod 22 drives the rotation of the collar 23 through the ratchet assembly 28. Under the action of the ratchet assembly 28, the collar 23 can only rotate in one direction, so that the collar 23 drives the air guide plate 25 to rotate in a single direction. The guide and circulation of air are realized through the air guide sheet 25;

The bottom of the inner groove 24 is connected with the air guide groove 30 through the first duct 29, and the bottom of the air guide groove 30 is connected with the installation groove 12 through the second duct 31, and the first duct 29 and the second duct 31 are both. The inclined structure design, when the collar 23 drives the air guide fins 25 to rotate in a single direction, the air enters the air guide groove 30 from the inner groove 24 through the first duct 29, and then enters the installation groove from the air guide groove 30 through the second duct 31. 12, blowing the power generating fan blades 14 in the same direction, so that the power generating fan blades 14 always rotate in one direction, so as to avoid the turbulent circulation of the internal air;

The limit ring 26 and the limit groove 27 are rotatably connected, and the limit ring 26 and the sleeve ring 23 have the same central axis. When the guide rod 22 drives the sleeve ring 23 to rotate, the limit ring 26 on the sleeve ring 23 follows. Rotate in the limiting groove 27 to maintain the stable rotation of the collar 23 .

Working principle: When using the new energy-saving power generation device based on ocean wave and wind integrated power generation, as shown in Figure 1-4, firstly, the body 1 is bolted to the preset installation base on the coastline through the mounting bracket 2. When the waves come During the attack, the float 6 floats up and down on the water surface by the impact of the ocean waves, and drives the compression column 4 to slide in the compression groove 3 through the connecting rod 5, and squeezes the air in the compression groove 3. The air circulation area increases the air flow rate and pressure, and the air squeezes the baffles 11 at the ends of the compression grooves 3 into the collecting groove 10. The air in the multiple compression grooves 3 is blocked by the backflow of the baffles 11 and enters the collecting current. The first air guide hole 15 at the top of the collecting groove 10 enters the installation groove 12, and the inclined first air guide hole 15 guides the air, so that the air blows the power generation fan blade 14 to rotate, and then cooperates with the rotor. The permanent magnet direct drive generator 13 performs power generation operation, and the air in the installation slot 12 is led out from the second air guide hole 16. When the compression column 4 slides in the compression slot 3, the positioning rod 7 on the compression column 4 follows the positioning slot. 8, position the compression column 4, and at the same time cooperate with the use of the spring 9, so that the compression column 4 and the float 6 can return to their original positions. The rain cover 18 shields the rainwater, and the rainwater is shielded twice by the overflow ring 19 at the bottom of the rain shield 18 to prevent the rainwater from entering the second air guide hole 16;

Next, as shown in FIG. 1 and FIGS. 7-8 , the wind guide vane shaft 21 on the wind frame 20 is in contact with the outside air flow, the wind guide blade shaft 21 is rotated on the wind frame 20 by the natural wind, and the wind guide blade shaft 21 passes through the cone. The tooth drive drives the guide rod 22 to rotate in the wind frame 20, the guide rod 22 drives the collar 23 to rotate in the inner groove 24 through the ratchet assembly 28, and the limit ring 26 on the top of the collar 23 follows the rotation in the limit groove 27, To maintain the stability of the collar 23, the collar 23 drives the rotation of the air guide plate 25 to form circulating air, and the wind is blown into the air guide groove 30 through the first duct 29. The wind in the groove 24 is uniformly blown into the air guide groove 30 in a reverse direction, and is blown into the installation groove 12 through the second duct 31 to drive the rotation of the power generating fan blade 14. The blowing direction of the second duct 31 is the same as that of the first air guide hole 15. The wind blowing direction is consistent, so that the power generation fan blade 14 continues to rotate, and at the same time, through the use of the ratchet assembly 28, the collar 23 always rotates in one direction, so as to avoid the disturbance of the external wind direction affecting the direction of the internal air circulation, and then through the wave energy and The wind cooperates with the wind to generate power comprehensively, so as to improve the power generation efficiency. The top and side of the wind frame 20 are provided with through holes for air to enter, so as to avoid the blockage of the internal air.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. 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.

Claims (10)

1. The utility model provides a novel energy-conserving power generation facility based on electricity is synthesized to ocean wave and wind-force, directly drives generator (13) and wind-guiding blade axle (21) including organism (1), rotor permanent magnetism, its characterized in that: the bottom of the machine body (1) is fixed with a mounting frame (2) through a bolt, a compression groove (3) is formed in the side of the machine body (1), a compression column (4) is placed in the compression groove (3), a connecting rod (5) is connected to the outer end shaft of the compression column (4), a buoy (6) is connected to one end shaft of the connecting rod (5), the buoy (6) is located on the outer side of the machine body (1), a positioning rod (7) is fixed to the outer side of the compression column (4), one side of the positioning rod (7) is connected to a positioning groove (8) through a spring (9), the positioning groove (8) is arranged on the inner wall of the compression groove (3), one end of the compression groove (3) is connected with a flow collecting groove (10) in a penetrating manner, the flow collecting groove (10) is arranged in the bottom of the machine body (1), and a separation blade (11) is arranged on the inner wall, close to one end of, the wind power generation device is characterized in that a mounting groove (12) is formed in the middle of the machine body (1), a rotor permanent magnet direct drive generator (13) is fixed in the mounting groove (12) through bolts, the output end of the rotor permanent magnet direct drive generator (13) is connected with a power generation fan blade (14), a first wind guide hole (15) is formed between the collecting groove (10) and the mounting groove (12), a second wind guide hole (16) is reserved between the mounting groove (12) and the top of the machine body (1), the top of the machine body (1) is connected with a rain shield (18) through a fixing rod (17), a rain overflow ring (19) is fixed at the upper end of the machine body (1), the rain overflow ring (19) is located between the second wind guide hole (16) and the rain shield (18), a wind frame (20) is fixed at the top edge of the machine body (1) through bolts, and a wind guide blade shaft (21) is connected at, one end of the air guide blade shaft (21) penetrates through the air frame (20) to be connected with a guide rod (22), the guide rod (22) is connected to the inside of the air frame (20) in a shaft mode, the bottom of the guide rod (22) penetrates through the machine body (1) to be sleeved with a sleeve ring (23), the sleeve ring (23) is located in an inner groove (24), the inner groove (24) is arranged in the top of the machine body (1), an air guide sheet (25) is fixed to the outer side of the sleeve ring (23), a limiting ring (26) is integrally arranged at the top of the sleeve ring (23), the limiting ring (26) is located in a limiting groove (27), and the limiting groove (27) is arranged on the inner wall of the inner groove (24).

2. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: the compression column (4) is in sliding connection with the compression groove (3), and the compression groove (3) is designed to be of a conical structure.

3. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: the buoy (6) is rotatably connected with the compression column (4) through the connecting rod (5), and the buoy (6) is distributed at equal angles relative to the central axis of the machine body (1).

4. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: the positioning rod (7) forms an elastic sliding structure through a spring (9) and the positioning groove (8), and the positioning rod (7) is symmetrically provided with 2 positioning rods around the central axis of the compression column (4).

5. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: the separation blade (11) is fan-shaped structural design to separation blade (11) are about the central axis equal angular distribution of compression groove (3), and separation blade (11) are the silica gel material.

6. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: the first air guide holes (15) and the second air guide holes (16) are distributed at equal angles, and the first air guide holes (15) and the second air guide holes (16) are both designed in an inclined structure.

7. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: the rain overflow ring (19) is designed to be of a round platform-shaped structure, the rain overflow ring (19) and the rain shield (18) share a central axis, and the rain shield (18) is designed to be of an arc-shaped structure.

8. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: a ratchet wheel component (28) is connected between the lantern ring (23) and the guide rod (22), and the guide rod (22) is in transmission connection with the air guide blade shaft (21) through bevel teeth.

9. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: the bottom of the inner groove (24) is connected with an air guide groove (30) through a first guide pipe (29), the bottom of the air guide groove (30) is communicated with the installation groove (12) through a second guide pipe (31), and the first guide pipe (29) and the second guide pipe (31) are both designed to be of inclined structures.

10. The novel energy-saving power generation device based on the comprehensive power generation of ocean waves and wind power as claimed in claim 1, is characterized in that: the limiting ring (26) is rotationally connected with the limiting groove (27), and the central axis is shared between the limiting ring (26) and the sleeve ring (23).

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