Device for generating power by utilizing sea waves and tides

Abstract

The invention discloses a tidal power generation device utilizing sea waves, and particularly relates to the technical field of sea wave power generation, the tidal power generation device comprises a sealed float and a power generation mechanism, a butt joint ring is fixedly connected to the center, attached to the sea surface, of the sealed float, and the power generation mechanism which is located in the sea and swings along with the sea waves is arranged below the butt joint ring; a grounding supporting base is arranged at the bottom end of the power generation mechanism and located on the contact face of the seabed face, a hinge assembly is movably connected between the power generation mechanism and the grounding supporting base, and the power generation mechanism comprises a power generation sealing cover, a supporting and correcting top cover and a power generation assembly. And a supporting correction top cover is mounted at the top end of the power generation sealing cover, and the impact of the power generation assembly on the whole structure is protected through sectional buffering, so that the power generation assembly can still generate power even in severe weather, and the influence of the environment on the power generation structure is reduced.

Description

Technical Field

[0001] This application relates to the technical field of wave power generation, and more specifically, to a device for generating electricity using ocean tides and waves. Background Art

[0002] Traditional energy sources are becoming increasingly depleted, and environmental pollution problems are worsening. The development of new energy is extremely urgent. With the development of low-power wireless sensors, using clean and renewable environmental energy sources such as solar energy, wind energy, and wave energy to generate electricity to produce a micro-power supply to provide electrical energy for sensor nodes has attracted wide attention from all walks of life. Compared with wind energy and solar energy technologies, wave power generation technology lags behind by more than a decade. However, wave energy has its unique advantages. The energy density of wave energy is high, 4 to 30 times that of wind energy; compared with solar energy, wave energy is not affected by the weather. A wave power generation power supply is a power supply made by using wave power generation;

[0003] After retrieval, the existing publication number: CN101469664A discloses a wave power generation platform; the platform frame is fixed on the seabed, an induction coil is arranged on the platform frame, a magnetic levitation type mover is arranged on the upright column of the platform frame, two permanent magnetic rings are used on the upper part of the mover to establish an annular magnetic field, the annular magnetic field surrounds the induction coil but does not contact it, the lower part of the mover is connected to a float, so that the buoyancy generated by the float on the sea is equal to the total weight of the mover, a rectifier voltage regulator is fixed on the platform frame, and the wire ends of the coil are connected to the rectifier voltage regulator; the mover fluctuates with the sea waves and makes a reciprocating linear motion like a piston in the vertical direction. At the same time, the coil cuts the magnetic force lines of the magnetic field established by the permanent magnetic ring of the mover to obtain an induced current. This current is supplied to the outside through the rectifier voltage regulator. The structure of the present invention is simple, the cost is low, and the power generation efficiency is extremely high. The inventor found the following problems in the prior art during the implementation of this application:

[0004] When the ocean tide and wave power generation device is in use, because when placing the power generation device, it is often necessary to move the power generation device to an environment where there are no large-scale violent sea waves. However, due to the current environmental impact, even when the power generation device is in a normal environment, there will still be violent sea waves scouring the power generation equipment under the environmental impact. When the buffer structure in the power generation equipment cannot effectively buffer the power generation device in this link, it will cause damage to the power generation structure;

[0005] Therefore, in view of the above problems, a device for generating electricity using ocean tides and waves is proposed. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, this application provides a device for generating electricity using ocean tides and waves to solve the problems raised in the above background art.

[0007] To achieve the above object, the present application provides the following technical solutions: A tidal power generation device is utilized, including a sealed float and a power generation mechanism. A docking ring is fixedly connected to the center of the sealed float that fits the sea surface. And below the docking ring, there is a power generation mechanism located in the sea and swinging with the waves. And at the bottom end of the power generation mechanism and on the contact surface with the seabed, there is a grounding support base. And there is a hinge assembly movably connected between the power generation mechanism and the grounding support base. The power generation mechanism includes a power generation sealed cover, a support correction top cover, and a power generation assembly. And a support correction top cover is installed at the top end of the power generation sealed cover. And a power generation assembly perpendicular to the grounding support base is arranged inside the power generation sealed cover.

[0008] On both sides of the inner wall of the power generation sealed cover, telescopic outer shells are placed. A first reciprocating push assembly is installed at the top end of the power generation assembly. And an installation bracket is fixedly connected to the top end of the first reciprocating push assembly. A second reciprocating push assembly is installed at one end of the power generation assembly away from the first reciprocating push assembly. The first reciprocating push assembly, the second reciprocating push assembly, and the power generation assembly are slidably connected along the axis.

[0009] The support correction top cover includes a docking guard plate, a top seat, an installation block, a docking shaft, and a connecting rope. And a top seat is reserved at the top end of the docking guard plate. The top seat is fixedly connected to an installation block at the top end. A docking shaft is arranged at the top end of the installation block. And a connecting rope is installed at the top end of the docking shaft. A detachable structure is formed between the sealed float and the support correction top cover through the docking ring and the connecting rope.

[0010] The support correction top cover further includes a movable collar, a second rotating ring, a plug-in board, and an installation bracket. And a rotating ring is movably connected to the bottom end of the movable collar. And a plug-in board is installed at the bottom end of the rotating ring. And an installation bracket is installed at the bottom end of the plug-in board. And correction side protection boxes are installed on both sides of the bottom end of the support correction top cover and located inside the power generation sealed cover.

[0011] The first reciprocating push assembly includes a second telescopic rod and a second spring. And a second spring is sleeved on the outer diameter surface of the second telescopic rod. The top ends of the second telescopic rod and the second spring are arranged inside the installation bracket. When the sea waves fluctuate, the power generation assembly squeezes the second telescopic rod and the second spring with the sea waves, and makes the second telescopic rod and the second spring impact the movable collar along the installation bracket.

[0012] The second reciprocating component includes a reset sliding rod, a sliding frame, and a docking frame. One end of the reset sliding rod away from the power generation component is connected to the sliding frame, and a docking frame is installed at one end of the sliding frame away from the reset sliding rod. When the power generation component impacts downward with the sea wave, and the reset sliding rod supports inside the telescopic housing, and when the power generation component slides along the axis, the sliding of the power generation component is damped by the sliding rod.

[0013] Both ends of the first reciprocating pushing component are connected to fixed frames, and the first reciprocating pushing component and the telescopic housing are fixedly connected through the fixed frames. A connection groove is reserved at the connection end of the telescopic housing where the reset sliding rod is located, and a reinforcing spring steel wire is fixedly connected between the reset sliding rod and the fixed frame.

[0014] The correction side guard box includes a sealing plate and a gyroscope. The bottom end of the sealing plate is fixedly connected to the gyroscope. The power generation component includes a generator, and a stator coil is arranged on the side of the generator, and a permanent magnet is arranged at the center of the stator coil.

[0015] The hinge component includes a fixed base. The top end of the fixed base is rotatably connected to a first rotating ring. The top end of the first rotating ring is fixedly connected to a mounting rod. A rotating shaft is inserted through the inside of the first rotating ring. The fixed base and the mounting rod are rotationally connected through the first rotating ring and the rotating shaft.

[0016] The grounding support base includes a grounding plate, a counterweight, and a mounting pier. The counterweight is installed at the bottom end of the grounding plate, and the mounting pier is installed at the bottom end of the counterweight.

[0017] Technical effects and advantages of this application:

[0018] 1. Compared with the prior art, for this sea wave and tide power generation device, when the buffer structure in the power generation equipment fails to effectively buffer the power generation device in this link, it will cause damage to the power generation structure. Therefore, during the design of this power generation device, a sealed float is used to guide the power generation mechanism to generate electricity in the sea. When the sea wave is relatively fierce, at this time, the first reciprocating pushing component and the second reciprocating pushing component adopt different support structures to guide the impact on the overall structure in different states when the power generation component reciprocates with the sea wave, and through segmented buffering, to protect the impact of the power generation component on the overall structure, so that the power generation component can still generate electricity even in bad weather, reducing the impact of the environment on the power generation structure.

[0019] 2. Compared with the prior art, in this tidal power generation device, the second reciprocating push component includes a reset sliding rod, a sliding frame and a docking frame. One end of the reset sliding rod away from the power generation component is connected to the sliding frame. The reset sliding rod has two rod bodies slidably connected to the bottom end of the power generation component, and two second rod bodies supporting the docking frame. When the power generation component impacts the first reciprocating push component and is pushed by the first reciprocating push component, at this time, the reset sliding rod provides support, and the internal spring is compressed. When the power generation component resets, the spring provides reset kinetic energy to provide an output force to the power generation component, so that the power generation component continuously moves inside to perform power generation operations. A docking frame is installed at one end of the sliding frame away from the reset sliding rod. When the power generation component impacts from top to bottom with the sea wave, and the reset sliding rod supports inside the telescopic housing, and when the power generation component slides along the axis, the power generation component is limited by the sliding rod. Description of the Drawings

[0020] Figure 1 Schematic diagram of the overall structure of this application;

[0021] Figure 2 Schematic diagram of the structure of the power generation mechanism of this application;

[0022] Figure 3 Schematic diagram of the structure of the rotating shaft of this application;

[0023] Figure 4 Schematic diagram of the structure of the docking frame of this application;

[0024] Figure 5 Schematic diagram of the internal front view cross-section structure of the power generation mechanism of this application;

[0025] Figure 6 Of this application Figure 5 Schematic diagram of the structure at A in

[0026] The reference numerals are: 1, sealed float; 2, docking ring; 3, power generation mechanism; 301, power generation sealing cover; 4, support and correction top cover; 5, hinge assembly; 501, fixed base; 502, first rotating ring; 503, rotating shaft; 504, mounting rod; 6, grounding support base; 601, grounding plate; 602, counterweight; 603, mounting pier; 7, docking guard plate; 701, top seat; 8, mounting block; 9, docking shaft; 901, connecting rope; 10, movable collar; 1001, first telescopic rod; 1002, first spring; 11, second rotating ring; 12, plug-in board; 13, mounting bracket; 14, first reciprocating push assembly; 1401, second telescopic rod; 1402, second spring; 15, fixed frame; 16, telescopic housing; 1601, connecting groove; 1602, reinforced spring steel wire; 17, power generation assembly; 1701, generator; 1702, permanent magnet; 1703, stator coil; 18, second reciprocating push assembly; 1801, reset sliding rod; 19, sliding frame; 20, docking frame; 21, correction side guard box; 2101, sealing plate; 2102, gyroscope. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0028] Embodiment 1

[0029] As shown in the Figures 1 to 6 accompanying drawings, the tidal power generation device using sea tides includes a sealed float 1 and a power generation mechanism 3. A docking ring 2 is fixedly connected to the center of the sealed float 1 that fits the sea surface. Below the docking ring 2, there is a power generation mechanism 3 that is in the sea and swings with the sea waves. At the bottom end of the power generation mechanism 3 and on the contact surface with the seabed, there is a grounding support base 6. A hinge assembly 5 is movably connected between the power generation mechanism 3 and the grounding support base 6. The power generation mechanism 3 includes a power generation sealing cover 301, a support and correction top cover 4, and a power generation assembly 17. The support and correction top cover 4 is installed at the top end of the power generation sealing cover 301, and a power generation assembly 17 perpendicular to the grounding support base 6 is arranged inside the power generation sealing cover 301.

[0030] Among them, when the sea tide power generation device is in use, since the power generation device is often moved to an environment where there are no large-scale violent sea waves during the placement of the power generation device, but due to the current environmental impact, even when the power generation device is in a normal environment, violent sea waves will still wash the power generation equipment under the environmental impact. When the buffer structure in the power generation equipment fails to effectively buffer the power generation device in this link, it will cause damage to the power generation structure. Therefore, during the design of this power generation device, the sealed float 1 is used to guide the power generation mechanism 3 to generate electricity in the sea. When the sea waves are relatively violent, at this time, the first reciprocating push component 14 and the second reciprocating push component 18 adopt different support structures to guide the impact generated by the power generation component 17 in different states on the whole during the reciprocating movement with the sea waves, and through segmented buffering, to protect the impact of the power generation component 17 on the overall structure, so that the power generation component 17 can still generate electricity even in bad weather, thereby reducing the impact of the environment on the power generation structure.

[0031] Embodiment 2

[0032] Based on Embodiment 1, the solution in Embodiment 1 is further refined and introduced in combination with the following specific working methods, as Figures 1 to 6 shown, and the details are described below:

[0033] On both sides of the inner wall of the power generation sealing cover 301, telescopic outer shells 16 are placed. The telescopic outer shells 16 are in contact with the power generation sealing cover 301. The first reciprocating push component 14 and the second reciprocating push component 18 are supported by the telescopic outer shells 16 to protect the power generation component 17 during use. When the power generation component 17 impacts the first reciprocating push component 14 and the second reciprocating push component 18, at this time, the two are supported and fixed by the telescopic outer shells 16. The top of the power generation component 17 is provided with the first reciprocating push component 14, and the top of the first reciprocating push component 14 is fixedly connected with a mounting bracket 13. Then, the first reciprocating push component 14 is connected to the mounting bracket 13. The tops of the second telescopic rod 1401 and the second spring 1402 in the first reciprocating push component 14 are both inside the mounting bracket 13, and the second telescopic rod 1401 and the second spring 1402 are placed, and the mounting bracket 13 supports the second telescopic rod 1401 and the second spring 1402. One end of the power generation component 17 away from the first reciprocating push component 14 is provided with the second reciprocating push component 18. The first reciprocating push component 14, the second reciprocating push component 18 and the power generation component 17 are slidably connected along the axis.

[0034] The support and correction top cover 4 includes a docking guard plate 7, a top seat 701, a mounting block 8, a docking shaft 9 and a connecting rope 901. A top seat 701 is reserved at the top of the docking guard plate 7. The top seat 701 provided at the top of the docking guard plate 7 is used to support and fix the mounting block 8. By retaining the top seat 701, the mounting block 8 is retained outside. During replacement, it can be directly replaced. The top of the top seat 701 is fixedly connected to the mounting block 8. A docking shaft 9 is provided at the top of the mounting block 8. The docking shaft 9 connects the connecting rope 901. At this time, the power generation mechanism 3 is connected to the sealed float 1 through the connecting rope 901. When the sealed float 1 floats with the waves, the power generation mechanism 3 connected to the sealed float 1 is reciprocally toggled, so that the power generation component 17 in the power generation mechanism 3 moves reciprocally and generates electricity. Moreover, the connecting rope 901 is installed at the top of the docking shaft 9. A detachable structure is formed between the sealed float 1 and the support and correction top cover 4 through the docking ring 2 and the connecting rope 901.

[0035] The support and correction top cover 4 further includes a movable collar 10, a second rotating ring 11, a plug-in board 12 and a mounting bracket 13. The bottom of the movable collar 10 is movably connected to the second rotating ring 11. During the connection between the support and correction top cover 4 and the power generation mechanism 3, the support and correction top cover 4 is connected through the second rotating ring 11. When the waves impact the power generation mechanism 3, the support and correction top cover 4 directly contacts the waves. When the support and correction top cover 4 is impacted by the waves, the second rotating ring 11 connected to the support and correction top cover 4 through the movable collar 10 drives the support and correction top cover 4 to tilt reversely with the waves, and also adjusts the center of gravity of the power generation mechanism 3. Thus, even when the rope breaks under the wave fluctuations of the power generation mechanism 3, the center of gravity can still be adjusted by the waves to generate electricity. The bottom of the second rotating ring 11 is provided with a plug-in board 12, and the bottom of the plug-in board 12 is provided with a mounting bracket 13. Correction side guards 21 are installed on both sides of the power generation seal cover 301 at the bottom of the support and correction top cover 4. The power generation seal cover 301 is restricted by the correction side guards 21 on both sides of the support and correction top cover 4, and the wave fluctuations are collected.

[0036] The first reciprocating pushing component 14 includes a second telescopic rod 1401 and a second spring 1402, and the second spring 1402 is sleeved on the outer diameter surface of the second telescopic rod 1401. When the sea wave impacts the power generation mechanism 3, at this time, the power generation component 17 moves up and down along the shaft body. At this time, the upper and lower ends of the power generation component 17 are connected by the first reciprocating pushing component 14 and the second reciprocating pushing component 18. The top ends of the second telescopic rod 1401 and the second spring 1402 are arranged inside the mounting bracket 13. When the sea wave fluctuates, and the power generation component 17 squeezes the second telescopic rod 1401 and the second spring 1402 along with the sea wave. When the power generation component 17 moves, at this time, the sea wave impacts the power generation component 17, so that when the power generation component 17 moves upward to the first reciprocating pushing component 14, at this time, the second telescopic rod 1401 and the second spring 1402 in the first reciprocating pushing component 14 collect the kinetic energy of the power generation component 17 during the movement. When the impact force of the sea wave fluctuation on the power generation component 17 against the first reciprocating pushing component 14 is too large, at this time, the first telescopic rod 1001 and the first spring 1002 in the movable collar 10 participate in the support of the first reciprocating pushing component 14, and cooperate with the first reciprocating pushing component 14 to achieve a two-stage buffering effect, and make the second telescopic rod 1401 and the second spring 1402 impact the movable collar 10 along the mounting bracket 13.

[0037] The second reciprocating pushing component 18 includes a reset sliding rod 1801, a sliding frame 19 and a docking frame 20. One end of the reset sliding rod 1801 far away from the power generation component 17 is connected with the sliding frame 19, and the reset sliding rod 1801 has two rod bodies slidably connected to the bottom end of the power generation component 17 and two second rod bodies supporting the docking frame 20. When the power generation component 17 impacts the first reciprocating pushing component 14 and is pushed by the first reciprocating pushing component 14, at this time, the reset sliding rod 1801 provides support, and the spring inside is compressed. When the power generation component 17 resets, the spring provides reset kinetic energy to provide an output force to the power generation component 17, so that the power generation component 17 continuously moves inside to carry out power generation operations. One end of the sliding frame 19 far away from the reset sliding rod 1801 is provided with a docking frame 20. When the power generation component 17 impacts from top to bottom along with the sea wave, and the reset sliding rod 1801 supports inside the telescopic housing 16, and when the power generation component 17 slides along the shaft, the power generation component 17 is limited by the sliding rod.

[0038] Both ends of the first reciprocating pushing component 14 are connected with a fixing frame 15, and the first reciprocating pushing component 14 and the telescopic housing 16 are fixedly connected through the fixing frame 15. A connection groove 1601 is reserved at the connection end of the telescopic housing 16 located at the connection end of the reset sliding rod 1801, and a reinforcing spring steel cable 1602 is fixedly connected between the reset sliding rod 1801 and the fixing frame 15.

[0039] The correction side guard box 21 includes a sealing plate 2101 and a gyroscope 2102, and the bottom end of the sealing plate 2101 is fixedly connected to the gyroscope 2102. During the tilting process, the gyroscope 2102 is used to measure the tilting angle generated during the impact of the power generation component 17 and the sea waves, so as to assist in supporting the correction of the top cover 4 for structural adjustment. The power generation component 17 includes a generator 1701, and a stator coil 1703 is arranged on the side of the generator 1701, and a permanent magnet 1702 is arranged at the center of the stator coil 1703.

[0040] The hinge assembly 5 includes a fixed base 501, and a first rotating ring 502 is rotatably connected to the top end of the fixed base 501. The top end of the first rotating ring 502 is fixedly connected to an installation rod 504. A rotating shaft 503 is inserted through the interior of the fixed base 501 of the hinge assembly 5, and both ends of the rotating shaft 503 are connected to the fixed base 501 to form a swing centered on the rotating shaft 503. The rotating shaft 503 is inserted through the interior of the first rotating ring 502. When the power generation mechanism is impacted by sea waves, an external force acts on the installation rod 504, driving the first rotating ring 502 to swing around the rotating shaft 503, thereby changing the orientation of the power generation mechanism 3 connected to the installation rod 504. At this time, the rotating shaft 503 provides support and guidance for the rotation process to ensure stability during the rotational movement. The fixed base 501 and the installation rod 504 are rotationally connected through the first rotating ring 502 and the rotating shaft 503.

[0041] The grounding support base 6 includes a grounding plate 601, a counterweight 602, and an installation pier 603. The counterweight 602 is installed at the bottom end of the grounding plate 601, and the installation pier 603 is installed at the bottom end of the counterweight 602.

[0042] The working process of this application is as follows: The telescopic housing 16 is in contact with the power generation sealing cover 301. The telescopic housing 16 supports the first reciprocating pushing component 14 and the second reciprocating pushing component 18 to protect the power generation component 17 during use. When the power generation component 17 impacts the first reciprocating pushing component 14 and the second reciprocating pushing component 18, at this time, the two are supported and fixed by the telescopic housing 16. Then, the first reciprocating pushing component 14 is connected to the installation bracket 13. The top ends of the second telescopic rod 1401 and the second spring 1402 in the first reciprocating pushing component 14 are both located inside the installation bracket 13, and the second telescopic rod 1401 and the second spring 1402 are placed, and the installation bracket 13 supports the second telescopic rod 1401 and the second spring 1402.

[0043] The top seat 701 provided at the top of the docking guard plate 7 is used to support and fix the mounting block 8. At this time, by retaining the top seat 701, the mounting block 8 is retained outside. During replacement, it can be directly replaced. The docking shaft 9 connects the connecting rope 901. At this time, the power generation mechanism 3 is connected to the sealed float 1 through the connecting rope 901. When the sealed float 1 floats with the waves, the power generation mechanism 3 connected to the sealed float 1 swings reciprocally, so that the power generation component 17 in the power generation mechanism 3 moves reciprocally and generates electricity;

[0044] During the connection process between the support and correction top cover 4 and the power generation mechanism 3, the support and correction top cover 4 is connected through the second rotating ring 11. When the waves impact the power generation mechanism 3, the support and correction top cover 4 directly contacts the waves. When the support and correction top cover 4 is impacted by the waves, the second rotating ring 11 connected by the movable collar 10 drives the support and correction top cover 4 to tilt in the opposite direction of the waves, adjusting the center of gravity of the power generation mechanism 3. Thus, even when the rope breaks under the wave fluctuations of the power generation mechanism 3, it can still adjust the center of gravity through the waves to generate electricity. Moreover, the correction side guard boxes 21 on both sides of the support and correction top cover 4 limit the power generation seal cover 301 and collect the fluctuations of the waves. The above is the working principle of this tidal power generation device.

Claims

1. A tidal power generation device, comprising a sealed float (1) and a power generation mechanism (3), characterized in that: A docking ring (2) is fixedly connected to the center of the sea surface where the sealed float (1) fits. A power generation mechanism (3) is arranged below the docking ring (2) in the sea and swings with the waves. At the bottom end of the power generation mechanism (3), a grounding support base (6) is arranged on the contact surface of the seabed. A hinge assembly (5) is movably connected between the power generation mechanism (3) and the grounding support base (6). The power generation mechanism (3) includes a power generation sealing cover (301), a support and correction top cover (4), and a power generation assembly (17). The support and correction top cover (4) is installed at the top end of the power generation sealing cover (301), and the power generation assembly (17) perpendicular to the grounding support base (6) is arranged inside the power generation sealing cover (301).

2. The tidal power generation device according to claim 1, wherein: On both sides of the inner wall of the power generation sealing cover (301), telescopic outer shells (16) are placed. A first reciprocating push assembly (14) is installed at the top end of the power generation assembly (17). An installation bracket (13) is fixedly connected to the top end of the first reciprocating push assembly (14). A second reciprocating push assembly (18) is installed at one end of the power generation assembly (17) away from the first reciprocating push assembly (14). The first reciprocating push assembly (14), the second reciprocating push assembly (18), and the power generation assembly (17) are slidably connected along the axis.

3. The tidal power generation device according to claim 1, characterized in that: The support and correction top cover (4) includes a docking guard plate (7), a top seat (701), a mounting block (8), a docking shaft (9), and a connecting rope (901). A top seat (701) is reserved at the top end of the docking guard plate (7). The mounting block (8) is fixedly connected to the top end of the top seat (701). The docking shaft (9) is arranged at the top end of the mounting block (8). The connecting rope (901) is installed at the top end of the docking shaft (9). A detachable structure is formed between the sealed float (1) and the support and correction top cover (4) through the docking ring (2) and the connecting rope (901).

4. The tidal power generation device according to claim 1, wherein: The support and correction top cover (4) further includes a movable collar (10), a second rotating ring (11), a plug-in plate (12), and an installation bracket (13). The bottom end of the movable collar (10) is movably connected to the second rotating ring (11). The plug-in plate (12) is installed at the bottom end of the second rotating ring (11). The installation bracket (13) is installed at the bottom end of the plug-in plate (12). Correction side protection boxes (21) are installed on both sides of the bottom end of the support and correction top cover (4) at the power generation sealing cover (301).

5. The tidal power generation device according to claim 2, characterized in that: The first reciprocating pushing component (14) includes a second telescopic rod (1401) and a second spring (1402), and the second spring (1402) is sleeved on the outer diameter surface of the second telescopic rod (1401). The top ends of the second telescopic rod (1401) and the second spring (1402) are arranged inside the mounting bracket (13). When the sea wave fluctuates, the power generation component (17) squeezes the second telescopic rod (1401) and the second spring (1402) along with the sea wave, and makes the second telescopic rod (1401) and the second spring (1402) impact the movable collar (10) along the mounting bracket (13).

6. The tidal power generation device according to claim 2, characterized in that: The second reciprocating component includes a reset sliding rod (1801), a sliding frame (19) and a docking frame (20). One end of the reset sliding rod (1801) far away from the power generation component (17) is connected with the sliding frame (19), and a docking frame (20) is installed at one end of the sliding frame (19) far away from the reset sliding rod (1801). When the power generation component (17) impacts from top to bottom along with the sea wave, and the reset sliding rod (1801) supports inside the telescopic housing (16), and when the power generation component (17) slides along the axis, the sliding of the power generation component (17) is damped by the sliding rod.

7. The tidal power generation device according to claim 5, wherein: Both ends of the first reciprocating pushing component (14) are connected with fixing brackets (15), and the first reciprocating pushing component (14) and the telescopic housing (16) are fixedly connected through the fixing brackets (15). A connecting groove (1601) is reserved at the connecting end of the telescopic housing (16) where the reset sliding rod (1801) is located, and a reinforcing spring steel cable (1602) is fixedly connected between the reset sliding rod (1801) and the fixing bracket (15).

8. The tidal power generation device according to claim 4, wherein: The correction side protection box (21) includes a sealing plate (2101) and a gyroscope (2102), and the gyroscope (2102) is fixedly connected to the bottom end of the sealing plate (2101). The power generation component (17) includes a generator (1701), and a stator coil (1703) is arranged on the side of the generator (1701), and a permanent magnet (1702) is arranged at the center of the stator coil (1703).

9. The tidal power generation device according to claim 1, wherein: The hinge component (5) includes a fixed base (501), and a first rotating ring (502) is rotatably connected to the top end of the fixed base (501). An installation rod (504) is fixedly connected to the top end of the first rotating ring (502), and a rotating shaft (503) is inserted through the inside of the first rotating ring (502). A rotating connection is formed between the fixed base (501) and the installation rod (504) through the first rotating ring (502) and the rotating shaft (503).

10. The tidal power generation device according to claim 1, wherein: The grounding support base (6) includes a grounding plate (601), a counterweight (602) and a mounting pier (603). The counterweight (602) is installed at the bottom end of the grounding plate (601), and the mounting pier (603) is installed at the bottom end of the counterweight (602).

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