阅读说明：本技术 一种海上风力发电系统及其方法 (Offshore wind power generation system and method thereof ) 是由 于丽萍 于 2021-02-02 设计创作，主要内容包括：本发明提供一种海上风力发电系统及其方法,海上风力发电系统包括下架、安装块、挡片Ⅰ和上架,所述下架的下部固定连接有两个安装块,两个安装块分别通过锚和礁石或海底支架连接,下架上固定连接有挡片Ⅰ,上架铰接连接在下架内,本发明具有便于拆装的特点,进一步地,本发明能够提高使用过程中的平衡效果,发电的方法为：步骤一：将装置在海面上的位置进行固定；步骤二：使转块的轴线朝向强风的方向,实现发电；步骤三：锥齿轮轴Ⅱ以自身的轴线为轴进行转动,使平衡转台在转动过程中,提高装置的平衡效果。(The invention provides an offshore wind power generation system and a method thereof, wherein the offshore wind power generation system comprises a lower frame, two installation blocks, a baffle I and an upper frame, the lower part of the lower frame is fixedly connected with the two installation blocks, the two installation blocks are respectively connected with a reef or a seabed bracket through anchors, the baffle I is fixedly connected on the lower frame, and the upper frame is hinged in the lower frame. The method comprises the following steps: fixing the position of the device on the sea surface; step two: the axis of the rotating block faces to the direction of strong wind to realize power generation; step three: the bevel gear shaft II rotates by taking the axis of the bevel gear shaft II as a shaft, so that the balance turntable improves the balance effect of the device in the rotating process.)

1. The utility model provides an offshore wind power generation system, includes undercarriage (1), installation piece (1-1), separation blade I (1-2), upper bracket (2), separation blade II (2-3), L type frame (2-7) and balance plate (2-8), its characterized in that: the lower part of the lower frame (1) is fixedly connected with two mounting blocks (1-1), the two mounting blocks (1-1) are respectively connected with reefs or seabed supports through anchors, a separation blade I (1-2) is fixedly connected onto the lower frame (1), the upper frame (2) is hinged into the lower frame (1), the upper frame (2) is symmetrically and fixedly connected with two L-shaped frames (2-7), balance plates (2-8) are fixedly connected onto the two L-shaped frames (2-7), a separation blade II (2-3) is fixedly connected onto the upper frame (2), and the separation blade I (1-2) is matched with the separation blade II (2-3).

2. An offshore wind power generation system according to claim 1, characterized in that: the offshore wind power generation system further comprises a U-shaped frame (2-1), a round rod (3), a spring plate II (3-1), limiting pieces (3-2), a transverse plate (3-3) and water treading plates (3-4), wherein the plurality of U-shaped frames (2-1) are uniformly and fixedly connected with the lower portion of the upper frame (2) in the circumferential direction, the spring plate II (3-1) is fixedly connected onto the round rod (3), the two limiting pieces (3-2) are fixedly connected onto the round rod (3), the transverse plate (3-3) is fixedly connected onto the lower portion of the round rod (3), the two water treading plates (3-4) are symmetrically hinged onto the transverse plate (3-3), the upper portion of the round rod (3) penetrates through the upper frame (2), the round rod (3) is slidably connected with the U-shaped frame (2-1), a spring II is fixedly connected between the spring plate II (3-1) and the U-shaped frame (2-1), the U-shaped frame (2-1) is matched with the two limiting pieces (3-2), the round rods (3) are provided with a plurality of semi-round blocks, and the upper parts of the round rods (3) are uniformly and fixedly connected with the semi-round blocks.

3. An offshore wind power generation system according to claim 2, characterized in that: the offshore wind power generation system further comprises a barrier strip I (3-5) and a barrier strip II (3-6), the transverse plate (3-3) is symmetrically and fixedly connected with the two barrier strips I (3-5), the barrier strips I (3-5) are matched with the upper portion of the water treading plate (3-4), the transverse plate (3-3) is symmetrically and fixedly connected with the two barrier strips II (3-6), and the barrier strips II (3-6) are matched with the lower portion of the water treading plate (3-4).

4. Offshore wind energy generation system according to claim 3, characterized in that: the offshore wind power generation system further comprises hinged seats (2-2), a water blocking lifting plate (4), gears (4-1), a rack frame (4-2) and mounting seats (4-3), the upper portion of the upper frame (2) is fixedly connected with the two hinged seats (2-2), the water blocking lifting plate (4) is hinged to the two hinged seats (2-2), the gears (4-1) are fixedly connected to the water blocking lifting plate (4), the gears (4-1) are in transmission connection with the rack frame (4-2), the mounting seats (4-3) are mounted on the upper frame (2), and the mounting seats (4-3) are in sliding connection with the rack frame (4-2).

5. Offshore wind energy generation system according to claim 4, characterized in that: the offshore wind power generation system also comprises a vertical frame (2-4) and a chute (2-5), spring plate I (2-6), balladeur train (4-4) and deep bead (4-5), erect frame (2-4) fixed connection on upper bracket (2), be provided with spout (2-5) on erecting frame (2-4), fixedly connected with spring plate I (2-6) on erecting frame (2-4), balladeur train (4-4) and spout (2-5) sliding connection, fixedly connected with spring I between balladeur train (4-4) and spring plate I (2-6), pass through connecting rod fixed connection between balladeur train (4-4) and rack (4-2), fixedly connected with deep bead (4-5) on balladeur train (4-4), deep bead (4-5) set up to the arc.

6. Offshore wind energy generation system according to claim 5, characterized in that: the offshore wind power generation system further comprises an adjusting block (5), two vertical rods (5-1) and a snake-shaped strip (5-2), the lower portion of the adjusting block (5) is fixedly connected with the two vertical rods (5-1), the lower portions of the two vertical rods (5-1) are fixedly connected with the snake-shaped strip (5-2), the two snake-shaped strips (5-2) are symmetrically installed, and the two snake-shaped strips (5-2) are fixedly connected to the upper portion of the upper frame (2).

7. Offshore wind energy generation system according to claim 6, characterized in that: the offshore wind power generation system further comprises a cross frame (6), a rotary seat (6-1), a bevel gear shaft I (6-2), a rotary block (6-3), fan blades (6-4) and a power generation module (6-5), wherein the rotary seat (6-1) is fixedly connected to the cross frame (6), the bevel gear shaft I (6-2) is hinged to the rotary seat (6-1), the rotary block (6-3) is installed on the bevel gear shaft I (6-2), the fan blades (6-4) are uniformly and fixedly connected to the axis of the rotary block (6-3) in the circumferential direction, the power generation module (6-5) is fixedly connected to the bevel gear shaft I (6-2), the power generation module (6-5) is installed on the cross frame (6), and the power generation module (6-5) is connected with an external power supply system through a wire, the transverse frame (6) is fixedly connected with the two snake-shaped strips (5-2).

8. Offshore wind energy generation system according to claim 7, characterized in that: the offshore wind power generation system further comprises a balance rotary table (7) and a bevel gear shaft II (7-1), the balance rotary table (7) is fixedly connected with the bevel gear shaft II (7-1), the bevel gear shaft II (7-1) is hinged with the cross frame (6), and the bevel gear shaft II (7-1) is in transmission connection with the bevel gear shaft I (6-2).

9. An offshore wind power generation system according to claim 8, characterized in that: the offshore wind power generation system further comprises a circular plate (7-2) and conical blocks (7-3), the circular plate (7-2) is fixedly connected to the lower portion of the bevel gear shaft II (7-1), the plurality of conical blocks (7-3) are fixedly connected to the circumferential direction of the lower portion of the circular plate (7-2), and the conical blocks (7-3) are matched with the semicircular blocks on the upper portion of the circular rod (3).

10. An offshore wind power generation system according to claim 9, wherein: the method for generating power by the offshore wind power generation system comprises the following steps:

the method comprises the following steps: the two mounting blocks (1-1) are respectively connected with the reef or the seabed bracket through the anchor, so that the position of the device on the sea surface is fixed;

step two: when strong wind comes, the adjusting block (5) can enable the axis of the rotating block (6-3) to face the direction of the strong wind, and under the driving of the wind power, the rotating block (6-3) is driven by the plurality of fan blades (6-4) to rotate by taking the axis of the rotating block as an axis, so that power is supplied to an external system through the power generation module (6-5), and further, the utilization effect of the wind power is maximized;

step three: the bevel gear shaft II (7-1) rotates by taking the axis of the bevel gear shaft II as a shaft, so that the balance effect of the device is improved in the rotating process of the balance rotary table (7);

step four: the circular plate (7-2) rotates by taking the axis of the circular plate as a shaft, so that the conical block (7-3) and the spring II drive the circular rod (3) to move up and down, the two water treading plates (3-4) can repeatedly flap seawater, reverse acting force is generated to realize a lifting effect on the device, and the balance effect of the device is further improved;

step five: when strong wind comes, the seawater is driven to flow, and the two balance plates (2-8) enable the device to be parallel to the sea level all the time in the flowing process of the seawater, further, the larger the ocean current is, the stronger the balance effect is;

step six: when strong wind comes, seawater is driven to flow, the wind shield (4-5) drives the rack (4-2) to move, the water-blocking lifting plate (4) and the gear (4-1) are driven to rotate by taking the axis of the wind shield as an axis, the sea waves apply an upward force to the water-blocking lifting plate (4), the balance effect of the device is further improved, further, the higher the upper position of the sea waves is, and the larger the wind shield (4-5) drives the water-blocking lifting plate (4) to be lifted upwards under the action of the wind force.

Technical Field

The invention relates to the technical field of offshore power generation, in particular to an offshore wind power generation system and an offshore wind power generation method.

Background

The existing patent numbers are: CN 201821961611.2A floating offshore wind power generation device, the utility model discloses a floating offshore wind power generation device, which comprises a buoyancy device, the buoyancy device is a cavity structure, the bottom of the buoyancy device is provided with a water port, the top of the buoyancy device is provided with a fan tower, the buoyancy device is communicated with an inflation device through an air duct, when the height of an offshore wind power generation unit needs to be reduced, the buoyancy device is communicated with the outside through the air duct, at the moment, the whole wind power generation unit is reduced to the seabed due to the reduction of buoyancy; when the height of offshore wind turbine generator system needs to be increased, utilize aerating device to pass through vent pipe and inflate for the buoyancy device cavity is inside, this moment because buoyancy increases, whole fan unit will rise, just can rise or reduce the height of offshore wind turbine generator system through aerating device, not only can adopt less mounting platform to carry out the installation operation, and do not need large-scale offshore wind power lifting device, the installation degree of difficulty of offshore wind power has been reduced, the work degree of difficulty of the maintenance in later stage has also been reduced by a wide margin, but the device is not convenient for carry out the dismouting, furtherly, the device is not convenient for improve the balanced effect in the use.

Disclosure of Invention

The invention provides an offshore wind power generation system and a method thereof, which have the advantages of being convenient to disassemble and assemble, and further improving the balance effect in the using process.

The invention relates to the technical field of offshore power generation, in particular to an offshore wind power generation system which comprises a lower frame, an installation block, a baffle I, an upper frame, a baffle II, an L-shaped frame and a balance plate.

Two installation pieces of lower part fixedly connected with of undercarriage, two installation pieces are respectively through anchor and reef or seabed leg joint, fixedly connected with separation blade I on the undercarriage, and the articulated connection of upper carriage is in the undercarriage, and two L type framves of symmetry fixedly connected with on the upper carriage, equal fixedly connected with balance plate on two L type framves, fixedly connected with separation blade II on the upper carriage, separation blade I and II cooperations of separation blade.

The utility model provides an offshore wind power generation system still includes U type frame, round bar, spring board II, spacing piece, diaphragm and steps on the water board, the even fixedly connected with a plurality of U type framves of circumference of putting on the shelf lower part, fixedly connected with spring board II on the round bar, two spacing pieces of fixedly connected with on the round bar, the lower part fixedly connected with diaphragm of round bar, the symmetry is articulated to be connected with two and steps on the water board on the diaphragm, the upper portion of round bar runs through the putting on the shelf, round bar and U type frame sliding connection, fixedly connected with spring II between spring board II and the U type frame, U type frame and two spacing piece cooperations, the round bar be provided with a plurality ofly, the even fixedly connected with semicircle piece in upper portion of a plurality of round bars.

The offshore wind power generation system further comprises a barrier strip I and a barrier strip II, the two barrier strips I are symmetrically and fixedly connected to the transverse plate, the barrier strips I are matched with the upper portion of the water treading plate, the two barrier strips II are symmetrically and fixedly connected to the transverse plate, and the barrier strips II are matched with the lower portion of the water treading plate.

The offshore wind power generation system further comprises hinged seats, a water-blocking lifting plate, gears, a rack frame and a mounting seat, wherein the two hinged seats are fixedly connected to the upper portion of the upper frame, the water-blocking lifting plate is hinged to the two hinged seats, the gears are fixedly connected to the water-blocking lifting plate and are in transmission connection with the rack frame, the mounting seat is mounted on the upper frame, and the mounting seat is in sliding connection with the rack frame.

The utility model provides an offshore wind power generation system still erects a fixed connection and is provided with the spout on erecting the frame on putting up, erects fixedly connected with spring board I on putting up, balladeur train and spout sliding connection, fixedly connected with spring I between balladeur train and the spring board I, through connecting rod fixed connection between balladeur train and the rack, fixedly connected with deep bead on the balladeur train, the deep bead sets up to the arc.

The offshore wind power generation system further comprises an adjusting block, vertical rods and snake-shaped strips, the two vertical rods are fixedly connected to the lower portion of the adjusting block, the snake-shaped strips are fixedly connected to the lower portions of the two vertical rods, the two snake-shaped strips are symmetrically installed, and the two snake-shaped strips are fixedly connected to the upper portion of the upper frame.

The utility model provides an offshore wind power generation system still includes the crossbearer, the swivel mount, bevel gear axle I, the commentaries on classics piece, flabellum and power generation module, fixedly connected with swivel mount on the crossbearer, the articulated bevel gear axle I that is connected with on the swivel mount, install the commentaries on classics piece on the bevel gear axle I, a plurality of flabellums of the even fixedly connected with of circumference of commentaries on classics piece axis, power generation module and I fixed connection of bevel gear axle, power generation module installs on the crossbearer, power generation module passes through the wire and is connected with external power supply system, crossbearer and two.

The offshore wind power generation system further comprises a balance rotary table and a bevel gear shaft II, wherein the bevel gear shaft II is fixedly connected onto the balance rotary table, the bevel gear shaft II is hinged to the cross frame, and the bevel gear shaft II is in transmission connection with the bevel gear shaft I.

The offshore wind power generation system further comprises a circular plate and a conical block, the circular plate is fixedly connected to the lower portion of the bevel gear shaft II, the plurality of conical blocks are fixedly connected to the lower portion of the circular plate in the circumferential direction, and the conical block is matched with the semicircular block on the upper portion of the circular rod.

A method for generating power by an offshore wind power generation system comprises the following steps:

the method comprises the following steps: the two mounting blocks are respectively connected with the reef or the seabed bracket through the anchor, so that the position of the device on the sea surface is fixed;

step two: when strong wind comes, the adjusting block can enable the axis of the rotating block to face the direction of the strong wind, and under the driving of the wind power, the rotating block is driven by the plurality of fan blades to rotate by taking the axis of the rotating block as a shaft, so that power is supplied to an external system through the power generation module, and further, the utilization effect of the wind power is maximized;

step three: the bevel gear shaft II rotates by taking the axis of the bevel gear shaft II as a shaft, so that the balance effect of the device is improved in the rotating process of the balance rotary table;

step four: the circular plate rotates by taking the axis of the circular plate as a shaft, so that the conical block and the spring II drive the circular rod to move up and down, the two water treading plates repeatedly flap seawater, reverse acting force is generated to realize a lifting effect on the device, and the balance effect of the device is further improved;

step five: when strong wind comes, the seawater is driven to flow, the two balance plates enable the device to be parallel to the sea level all the time in the flowing process of the seawater, and further, the larger the sea current is, the stronger the balance effect is;

step six: when strong wind comes, the seawater is driven to flow, the wind shield drives the rack frame to move, the water-blocking lifting plate and the gear are driven to rotate by taking the axis of the water-blocking lifting plate and the gear as an axis, upward force is applied to the water-blocking lifting plate by sea waves, the balance effect of the device is further improved, furthermore, the position of the upper part of the sea waves is higher, and the wind shield drives the water-blocking lifting plate to lift upwards at a larger angle under the action of the wind force.

The offshore wind power generation system has the beneficial effects that:

the two mounting blocks are respectively connected with the reef or the seabed bracket through the anchor, so that the position of the device on the sea surface is fixed, and the device is convenient to disassemble and assemble due to the design; the upper frame and the lower frame rotate by taking the axis of the upper frame and the axis of the lower frame as a shaft, so that the device can generate wind power in the direction with stronger wind power, the power generation effect of the device is improved, further, the device faces the direction of flapping of sea waves driven by the wind power, the balance effect of the device in the use process can be improved, and the service life of the device is prolonged; the design that the blocking piece I is matched with the blocking piece II can prevent the device from breaking the electric wire, so that the use safety of the device is improved; the strong wind comes temporarily, drives the sea water and flows, and two balance plates make the device can be parallel with the sea level all the time at the sea water flow in-process, and further, the ocean current is big more, and balanced effect is stronger.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic overall structure diagram of an offshore wind power generation system according to the present invention;

FIG. 2 is a schematic structural diagram of an integral offshore wind power generation system according to the present invention;

FIG. 3 is a first schematic structural diagram of a portion of an offshore wind power generation system according to the present invention;

FIG. 4 is a schematic structural diagram of a second embodiment of an offshore wind power generation system according to the present invention;

FIG. 5 is a third schematic structural view of an offshore wind power generation system according to the present invention;

FIG. 6 is a schematic structural diagram of a portion of an offshore wind power generation system of the present invention;

FIG. 7 is a schematic structural diagram of a portion of an offshore wind power generation system according to a fifth aspect of the present invention;

fig. 8 is a sixth schematic structural diagram of an offshore wind power generation system portion according to the present invention.

In the figure: a lower frame 1; mounting blocks 1-1; a baffle piece I1-2; an upper frame 2; 2-1 of a U-shaped frame; a hinged seat 2-2; a baffle II 2-3; 2-4 of a vertical frame; 2-5 of a chute; 2-6 parts of a spring plate I; 2-7 of an L-shaped frame; 2-8 parts of a balance plate; a round bar 3; 3-1 of a spring plate II; 3-2 of limiting pieces; 3-3 of a transverse plate; treading water plate 3-4; 3-5 of barrier strips; barrier strips II 3-6; a water-retaining lifting plate 4; gear 4-1; a rack 4-2; 4-3 of a mounting seat; a carriage 4-4; 4-5 of a wind shield; an adjusting block 5; 5-1 of a vertical rod; 5-2 of serpentine strips; a cross frame 6; transposition 6-1; a bevel gear shaft I6-2; 6-3 of a rotating block; 6-4 of fan blades; 6-5 of a power generation module; a balance rotating table 7; a bevel gear shaft II 7-1; a circular plate 7-2; and (7) a conical block (7-3).

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The first embodiment is as follows:

the embodiment is described below by combining with fig. 1-8, the invention relates to the technical field of offshore power generation, and more particularly relates to an offshore wind power generation system which comprises a lower frame 1, an installation block 1-1, a baffle I1-2, an upper frame 2, a baffle II 2-3, an L-shaped frame 2-7 and a balance plate 2-8.

The lower part of the lower frame 1 is fixedly connected with two mounting blocks 1-1, the two mounting blocks 1-1 are respectively connected with reefs or seabed supports through anchors, a separation blade I1-2 is fixedly connected to the lower frame 1, the upper frame 2 is hinged in the lower frame 1, the upper frame 2 is symmetrically and fixedly connected with two L-shaped frames 2-7, a balance plate 2-8 is fixedly connected to each of the two L-shaped frames 2-7, a separation blade II 2-3 is fixedly connected to the upper frame 2, and the separation blade I1-2 is matched with the separation blade II 2-3; the two mounting blocks 1-1 are respectively connected with the reef or the seabed bracket through the anchor, so that the position of the device on the sea surface is fixed, and the device is convenient to disassemble and assemble due to the design; the upper frame 2 rotates on the lower frame 1 by taking the axis of the upper frame as a shaft, so that the device can generate wind power in the direction with stronger wind power, the power generation effect of the device is improved, further, the device faces the direction of sea wave flapping driven by wind power, the balance effect of the device in the use process can be improved, and the service life of the device is prolonged; the design that the blocking piece I1-2 is matched with the blocking piece II 2-3 can prevent the device from breaking the electric wire, so that the use safety of the device is improved; when strong wind comes, the seawater is driven to flow, and the two balance plates 2-8 can always be parallel to the sea level in the flowing process of the seawater, and further, the larger the ocean current is, the stronger the balance effect is.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1-8, the offshore wind power generation system further comprises a U-shaped frame 2-1, a round bar 3, a spring plate II 3-1, limiting pieces 3-2, a transverse plate 3-3 and water treading plates 3-4, the periphery of the lower portion of the upper frame 2 is uniformly and fixedly connected with a plurality of U-shaped frames 2-1, the round bar 3 is fixedly connected with the spring plate II 3-1, the round bar 3 is fixedly connected with two limiting pieces 3-2, the lower portion of the round bar 3 is fixedly connected with the transverse plate 3-3, the transverse plate 3-3 is symmetrically hinged with two water treading plates 3-4, the upper portion of the round bar 3 penetrates through the upper frame 2, the round bar 3 is slidably connected with the U-shaped frame 2-1, a spring II is fixedly connected between the spring plate II 3-1 and the U-shaped frame 2-1, the U-shaped frame 2-1 is matched with the two limiting pieces 3-2, the upper parts of the round rods 3 are uniformly and fixedly connected with semicircular blocks; the round rod 3 is pressed downwards repeatedly, the two water treading plates 3-4 are used for beating the seawater repeatedly under the action of the spring II, reverse acting force is generated to achieve a lifting effect on the device, and the balance effect of the device is further improved.

The third concrete implementation mode:

the embodiment is described below by combining with figures 1-8, the offshore wind power generation system further comprises barrier strips I3-5 and barrier strips II 3-6, two barrier strips I3-5 are symmetrically and fixedly connected to the transverse plate 3-3, the barrier strips I3-5 are matched with the upper part of the water treading plate 3-4, two barrier strips II 3-6 are symmetrically and fixedly connected to the transverse plate 3-3, and the barrier strips II 3-6 are matched with the lower part of the water treading plate 3-4; when the round rod 3 moves upwards, the water treading plates 3-4 are matched with the barrier strips I3-5, the contact distance between the two water treading plates 3-4 and the seawater is reduced, and the round rod 3 is more convenient to lift; when the round rod 3 moves downwards, the water treading plates 3-4 are matched with the barrier strips I3-5, and due to the placement positions of the water treading plates 3-4, the transverse plates 3-3 and the two water treading plates 3-4 can be smoothly unfolded in the descending process to flap seawater, reverse acting force is generated to realize the lifting effect on the device, and the balance effect of the device is further improved.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1-8, the offshore wind power generation system further includes two hinge seats 2-2, a water-blocking lifting plate 4, a gear 4-1, a rack 4-2 and a mounting seat 4-3, the upper portion of the upper frame 2 is fixedly connected with the two hinge seats 2-2, the water-blocking lifting plate 4 is hinged with the two hinge seats 2-2, the water-blocking lifting plate 4 is fixedly connected with the gear 4-1, the gear 4-1 is in transmission connection with the rack 4-2, the mounting seat 4-3 is mounted on the upper frame 2, and the mounting seat 4-3 is in sliding connection with the rack 4-2; when strong wind comes, the seawater is driven to flow, and at the moment, the water-blocking lifting plate 4 and the gear 4-1 rotate by taking the axis of the water-blocking lifting plate 4 and the gear 4-1 as a shaft, so that the sea waves apply an upward force to the water-blocking lifting plate 4, and the balance effect of the device is further improved.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 8, the offshore wind power generation system further includes a vertical frame 2-4, a sliding groove 2-5, a spring plate i 2-6, a sliding frame 4-4 and a wind screen 4-5, the vertical frame 2-4 is fixedly connected to the upper frame 2, the sliding groove 2-5 is arranged on the vertical frame 2-4, the spring plate i 2-6 is fixedly connected to the vertical frame 2-4, the sliding frame 4-4 is slidably connected to the sliding groove 2-5, the spring i is fixedly connected between the sliding frame 4-4 and the spring plate i 2-6, the sliding frame 4-4 is fixedly connected to the rack frame 4-2 through a connecting rod, the sliding frame 4-4 is fixedly connected to the wind screen 4-5, and the wind screen 4-5 is arranged in an arc shape; when strong wind comes, sea water is driven to flow, the wind shield 4-5 drives the rack frame 4-2 to move, the water-blocking lifting plate 4 and the gear 4-1 are driven to rotate by taking the axis of the wind shield as a shaft, and the sea waves apply an upward force to the water-blocking lifting plate 4, so that the balance effect of the device is further improved, the sliding frame 4-4 slides in the sliding groove 2-5, and further, the higher the upper position of the sea waves is, the larger the wind shield 4-5 drives the water-blocking lifting plate 4 to raise upwards under the action of the wind force; the design of the spring I is convenient for resetting the wind shield 4-5; the detection element can be arranged on the spring plates I2-6 and fixedly connected with one end of the spring I, so that the device can detect the size of wind power, the device can detect the environmental wind power, and the device can be conveniently maintained.

The sixth specific implementation mode:

the embodiment is described below with reference to fig. 1 to 8, the offshore wind power generation system further includes an adjusting block 5, two vertical rods 5-1 and serpentine strips 5-2, the lower portion of the adjusting block 5 is fixedly connected with the two vertical rods 5-1, the lower portions of the two vertical rods 5-1 are both fixedly connected with the serpentine strips 5-2, the two serpentine strips 5-2 are symmetrically installed, and the two serpentine strips 5-2 are both fixedly connected to the upper portion of the upper frame 2; when strong wind comes, the adjusting block 5 can enable the wind shields 4-5 to face the direction of the strong wind; at the moment, strong wind passes through two sides of the long edge of the adjusting block 5, so that the wind shields 4-5 of the device are kept facing to the direction of the strong wind, and the power generation effect of the device is improved.

The seventh embodiment:

the present embodiment will be described with reference to fig. 1 to 8, the offshore wind power generation system further includes a cross frame 6, a swivel 6-1, a bevel gear shaft i 6-2, the fan blade type wind power generation device comprises a rotating block 6-3, fan blades 6-4 and a power generation module 6-5, wherein a transverse frame 6 is fixedly connected with a rotating block 6-1, the rotating block 6-1 is hinged with a bevel gear shaft I6-2, the bevel gear shaft I6-2 is provided with the rotating block 6-3, the circumferential direction of the axis of the rotating block 6-3 is uniformly and fixedly connected with a plurality of fan blades 6-4, the power generation module 6-5 is fixedly connected with the bevel gear shaft I6-2, the power generation module 6-5 is arranged on the transverse frame 6, the power generation module 6-5 is connected with an external power supply system through a lead, and the transverse frame 6 is fixedly connected with two snake-shaped strips; when strong wind comes, the adjusting block 5 can enable the axis of the rotating block 6-3 to face the direction of the strong wind, and the rotating block 6-3 is driven by the wind power to rotate by taking the axis of the rotating block 6-3 as a shaft through the driving of the plurality of fan blades 6-4, so that power is supplied to an external system through the power generation module 6-5, and further, the utilization effect of the wind power is maximized.

The specific implementation mode is eight:

the embodiment is described below with reference to fig. 1 to 8, the offshore wind power generation system further includes a balance rotating platform 7 and a bevel gear shaft ii 7-1, the balance rotating platform 7 is fixedly connected with the bevel gear shaft ii 7-1, the bevel gear shaft ii 7-1 is hinged with the cross frame 6, and the bevel gear shaft ii 7-1 is in transmission connection with the bevel gear shaft i 6-2; the bevel gear shaft II 7-1 rotates by taking the axis of the bevel gear shaft II as a shaft, so that the balance effect of the device is improved in the rotating process of the balance rotary table 7.

The specific implementation method nine:

the embodiment is described below with reference to fig. 1 to 8, the offshore wind power generation system further includes a circular plate 7-2 and a conical block 7-3, the circular plate 7-2 is fixedly connected to the lower portion of the bevel gear shaft ii 7-1, a plurality of conical blocks 7-3 are fixedly connected to the circumferential direction of the lower portion of the circular plate 7-2, and the conical blocks 7-3 are matched with the semicircular blocks on the upper portion of the circular rod 3; the circular plate 7-2 rotates by taking the axis of the circular plate as an axis, so that the conical block 7-3 and the spring II drive the circular rod 3 to move up and down, the two water treading plates 3-4 are used for repeatedly flapping seawater, reverse acting force is generated to realize a lifting effect on the device, and the balance effect of the device is further improved.

A method for generating power by an offshore wind power generation system comprises the following steps:

the method comprises the following steps: the two mounting blocks 1-1 are respectively connected with the reef or the seabed bracket through the anchor, so that the position of the device on the sea surface is fixed;

step two: when strong wind comes, the adjusting block 5 can enable the axis of the rotating block 6-3 to face the direction of the strong wind, and under the driving of the wind power, the plurality of fan blades 6-4 drive the rotating block 6-3 to rotate by taking the axis of the rotating block as a shaft, so that power is supplied to an external system through the power generation module 6-5, and further, the wind power utilization effect is maximized;

step three: the bevel gear shaft II 7-1 rotates by taking the axis of the bevel gear shaft II as a shaft, so that the balance effect of the device is improved in the rotating process of the balance rotary table 7;

step four: the circular plate 7-2 rotates by taking the axis of the circular plate as a shaft, so that the conical block 7-3 and the spring II drive the circular rod 3 to move up and down, the two water treading plates 3-4 are used for repeatedly flapping seawater, a reverse acting force is generated to realize a lifting effect on the device, and the balance effect of the device is further improved;

step five: when strong wind comes, the seawater is driven to flow, and the two balance plates 2-8 enable the device to be parallel to the sea level all the time in the flowing process of the seawater, and further, the larger the ocean current is, the stronger the balance effect is;

step six: when strong wind comes, seawater is driven to flow, the wind shield 4-5 drives the rack frame 4-2 to move, the water-blocking lifting plate 4 and the gear 4-1 are driven to rotate by taking the axis of the water-blocking lifting plate and the gear 4-1 as an axis, the sea waves apply an upward force to the water-blocking lifting plate 4, the balance effect of the device is further improved, and further, the higher the upper position of the sea waves is, the larger the wind shield 4-5 drives the water-blocking lifting plate 4 to raise upwards under the action of the wind force.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.