CN113623139A

CN113623139A - Wind power generation device capable of resisting typhoon and preventing yawing on sea

Info

Publication number: CN113623139A
Application number: CN202111098182.7A
Authority: CN
Inventors: 汤胜茗
Original assignee: Shanghai Institute Of Typhoon China Meteorological Administration
Current assignee: Shanghai Institute Of Typhoon China Meteorological Administration
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-11-09

Abstract

The invention relates to a wind power generation device for resisting typhoon and preventing yawing on sea, wherein a first generator is arranged in a mounting plate, the top of the mounting plate is rotatably connected with a rotating rod, an output shaft of the first generator is fixedly connected with the bottom end of the rotating rod, a plurality of first wind-gathering plates are annularly arranged on the outer wall of the rotating rod, the top of the mounting plate is slidably connected with a second transverse plate in a sliding manner in the first transverse plate, the tops of the two second transverse plates are slidably connected with the same connecting rod, the top end of the rotating rod is provided with a control component for increasing the wind-gathering area, one side of the first transverse plate is provided with a sliding component for sliding the first transverse plate, the control component can drive the sliding component, and the bottom of the mounting plate is provided with a tidal power generation component for fully utilizing tidal energy; the problem of marine wind power generation set easily take place to overturn, and marine wind power generation set can't keep normal operating under different wind-force, power generation set generating efficiency low is solved to marine wind power size transformation indefinite result in.

Description

Wind power generation device capable of resisting typhoon and preventing yawing on sea

Technical Field

The invention belongs to the technical field of ocean power generation, and relates to a wind power generation device for resisting typhoon and preventing yaw on the sea.

Background

At present, in order to solve the increasingly urgent energy demand, human beings must increase the energy supply, and with this, there are environmental problems and energy shortage problems, and in order to solve these problems, people have shifted their eyes to a new energy range, which includes solar energy, wind energy, etc., and the ocean occupies 71% of the earth's area, containing huge energy, and the ocean energy mainly refers to renewable energy that depends on the sea water in the ocean, such as tidal energy, temperature difference energy, wave energy, and wind energy, and with the progress of ocean development technology, the ocean has become a hot spot of energy development.

Offshore wind energy has the characteristics of land resource saving and wide wind energy resource. However, the challenge of nature, typhoons, cannot be avoided in coastal areas. The unique structure of the fan makes the fan easy to damage in typhoon, the aftereffect is very serious, the huge energy of the typhoon cannot be utilized, and huge economic loss can be caused. The reserves of wind energy resources in China are rich, and the sea areas of the east sea and the south sea have the advantages of wind energy resources. However, typhoons frequently occur in the two sea areas, the wind power is variable, the wind power generator is easily overloaded when the wind power is too large, the wind power generator is damaged, the wind power generator cannot normally operate when the wind power is too small after the typhoons, the wind power generator cannot normally operate, the power generation efficiency is low, the sea waves are rough, the power generation device is easily overturned when the waves come, the power generation device is damaged, and the power generation device cannot normally generate power.

Disclosure of Invention

In view of the above, the invention provides an offshore typhoon-resistant and yaw-resistant wind power generation device, which aims to solve the problems that an offshore wind power generation device is easy to overturn due to uncertain magnitude change of offshore wind, cannot keep normal operation under different wind power and is low in power generation efficiency.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a driftage's wind power generation set is prevented to marine anti-typhoon, includes the mounting panel, be equipped with first generator in the mounting panel, the top of mounting panel is rotated and is connected with the dwang, and the output shaft of first generator and the bottom fixed connection of dwang, a plurality of first wind boards that gather of outer wall annular arrangement of dwang, the top sliding connection of mounting panel has two symmetrical first diaphragms, sliding connection has the second diaphragm in the first diaphragm, two the top sliding connection of second diaphragm has same connecting rod, the top of dwang is equipped with and is used for increasing the control assembly who gathers the wind area, one side of first diaphragm is equipped with and is used for making first diaphragm carry out gliding sliding assembly, and control assembly can drive sliding assembly, the bottom of mounting panel is equipped with the tidal power generation subassembly that is used for make full use of tidal energy.

Further, the control assembly includes fixed connection at the driving motor on dwang top, the dwang internal rotation is connected with the nut, sliding connection has the slide in the dwang, the top centre of a circle of slide rotates and is connected with the screw rod, and the top screw thread of screw rod runs through the nut and rotates and be connected with the turning block, and the top of turning block rotates with the bottom of connecting rod to be connected, the top of nut uses the screw rod as centre of a circle fixedly connected with umbrella tooth ring, driving motor's output shaft fixedly connected with bevel gear, and bevel gear and umbrella tooth ring mesh mutually, and are a plurality of equal sliding connection has second air focusing plate in the first air focusing plate, the top fixedly connected with dead lever of second air focusing plate, and dead lever and turning block fixed connection.

Further, the sliding assembly comprises a first gear which is rotatably connected to one side of a first transverse plate, one side of the second transverse plate close to the rotating rod is fixedly connected with a first rack, the first rack is meshed with the first gear, two symmetrical second racks are fixedly connected to the top of the mounting plate, one side of the first transverse plate close to the rotating rod is rotatably connected with a second gear through a connecting block, the second gear is meshed with the second rack, and a first synchronous wheel is fixedly connected with the circle center of one side of the second gear and the circle center of the first gear and connected with the first synchronous wheel through a first synchronous belt transmission.

Further, the tidal power generation assembly comprises a rotating groove and a first cavity which are arranged in the mounting plate, the first cavity is communicated with the rotating groove, the inner wall of the top of the rotating groove is rotatably connected with a rotating disc, the outer wall of the rotating disc is fixedly sleeved with an outer toothed ring, the inner wall of the top of the first cavity is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with a third gear, the third gear is meshed with the outer toothed ring, the bottom of the rotating disc is fixedly connected with a conical block, a second cavity is arranged in the conical block, the inner wall of one side of the second cavity is fixedly connected with a V-shaped plate, the two ends of the V-shaped plate respectively extend to the outer side of the conical block, two symmetrical rotating shafts are transversely rotatably connected in the V-shaped plate, a second synchronizing wheel is fixedly sleeved on the outer wall of the rotating shaft, and a third synchronizing wheel positioned in the second cavity is rotatably connected to one side of the V-shaped plate, the one side inner wall that the V template was kept away from to the second cavity rotates and is connected with the fourth synchronizing wheel, connect through second synchronous belt drive between second synchronizing wheel, third synchronizing wheel and the fourth synchronizing wheel, be equipped with the second generator in the V template, and the output shaft and the third synchronizing wheel fixed connection of second generator, the one end fixedly connected with flabellum of V template is kept away from to the axis of rotation.

Further, a plurality of slide bars of bottom fixedly connected with of turning block, the bottom of slide bar extend to in the dwang and with dwang sliding connection, through the slide bar can make the turning block more stable when sliding from top to bottom.

Further, be equipped with the standing groove in the toper piece, be equipped with a plurality of bearing blocks in the standing groove, can prevent the device's focus skew through standing groove and bearing block, avoid the device to appear toppling.

Further, the top fixedly connected with two symmetrical stoppers of mounting panel, and the second rack is close to dwang one end and stopper fixed connection, can carry on spacingly to first diaphragm through the stopper.

Furthermore, one side fixedly connected with two symmetrical bases of dwang are close to first diaphragm, the first gear rotates with one side of one of them base to be connected, one side that first gear was kept away from to first synchronizing wheel rotates with another base.

Further, be equipped with two symmetrical spouts in the mounting panel, be equipped with the liquid way in the mounting panel, sliding connection has the slide bar in the spout, one side inner wall fixedly connected with spring of spout, and the other end and the slide bar fixed connection of spring, the bottom fixedly connected with fixed plate of slide bar, one side inner wall that the liquid way was kept away from each other all is equipped with a plurality of through-holes, and the through-hole is linked together with the spout.

Furthermore, the top end of the sliding rod is fixedly connected with a sealing circular plate, the sealing circular plate is fixedly connected with the bottom end of the spring, and the sealing performance between the sliding rod and the sliding groove can be improved through the sealing circular plate.

The invention has the beneficial effects that:

1. according to the offshore typhoon-resistant and yaw-resistant wind power generation device disclosed by the invention, the bevel gear is driven to rotate by starting the driving motor, the bevel gear drives the nut to rotate, the bevel gear drives the rotating block and the connecting rod to move upwards along with the rotation of the nut, the rotating block drives the second wind gathering plate to move upwards through the fixed rod, and further the first wind gathering plate and the second wind gathering plate can increase the contact area with wind, so that wind energy is converted into mechanical energy, and the first generator can normally generate electricity in the wind hour.

2. According to the offshore typhoon-resistant and yaw-resistant wind power generation device disclosed by the invention, the connecting rod drives the second transverse plate to move upwards, the second transverse plate drives the first rack to move upwards so as to drive the first gear and the first synchronous wheel to rotate, the first synchronous wheel can drive the second gear to rotate through the second gear, and along with the rotation of the second gear, the second gear can drive the first transverse plate and the second transverse plate to slide towards the middle, so that the flow velocity cross section area of wind power can be reduced, the wind speed can be increased, and the first generator can also normally generate power in the wind hour.

3. According to the offshore typhoon-resistant and yaw-resistant wind power generation device disclosed by the invention, the bevel gear is driven to rotate by starting the driving motor, so that the wind gathering areas of the first wind gathering plate and the second wind gathering plate can be increased, the flow velocity cross section area of wind power can be reduced, and the wind speed is increased, therefore, the first generator can also normally generate electricity when the wind power is small, otherwise, when the wind power is large, the wind gathering areas of the first wind gathering plate and the second wind gathering plate are reduced, the flow velocity cross section area of the wind power is also reduced, the wind speed is slowed down, and the overload phenomenon of the first generator when the wind speed is too large is prevented.

4. According to the offshore typhoon-resistant and yaw-resistant wind power generation device, the rotating motor is started to drive the third gear to rotate, the rotating disc and the conical block are driven to rotate, so that the fan blades can face the tide, the tidal energy can be utilized to the maximum extent to generate power, and the impact force of the tide on the mounting plate and the conical block can be relieved when the fan blades convert the tidal energy into mechanical energy.

5. According to the offshore typhoon-resistant and yaw-resistant wind power generation device disclosed by the invention, the bevel gear is driven to rotate by starting the driving motor, so that the screw rod moves upwards in small wind and moves downwards in large wind, the contact area between the first wind gathering plate and the second wind gathering plate and wind can be adjusted according to the wind power, the flow velocity cross section area of the wind can be adjusted, the first generator can normally generate power under different wind power conditions, and the fan blades can face the tide by rotating the conical block and the rotating disc, so that the impact force of the tide on the mounting plate and the conical block can be relieved, and the mounting plate is prevented from overturning.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is a front cross-sectional view of an offshore anti-typhoon and anti-yaw wind turbine according to the present invention;

FIG. 2 is a view of the present invention taken along direction A of FIG. 1;

FIG. 3 is a front cross-sectional view of a rotating shaft of the offshore anti-typhoon and anti-yaw wind turbine of the present invention;

FIG. 4 is an enlarged view of the invention at B of FIG. 3;

FIG. 5 is a three-dimensional view of a first wind-collecting plate and a second wind-collecting plate in the offshore anti-typhoon and anti-yaw wind power generation device of the invention;

FIG. 6 is a three-dimensional view of a first cross plate and a second cross plate in the offshore anti-typhoon and anti-yaw wind turbine generator of the present invention;

FIG. 7 is a three-dimensional view of the rotor and cone of the offshore anti-typhoon anti-yaw wind turbine of the present invention;

FIG. 8 is a front cross-sectional view of the rotor and cone of the offshore anti-typhoon and anti-yaw wind turbine of the present invention;

FIG. 9 is a cross-sectional view taken along line C-C of FIG. 8 in accordance with the present invention;

FIG. 10 is a sectional view of a mounting plate of an offshore anti-typhoon and anti-yaw wind turbine according to the present invention.

Reference numerals: 1. mounting a plate; 2. a first generator; 3. rotating the rod; 4. a first wind-collecting plate; 5. a second louver; 6. A slide plate; 7. a screw; 8. a nut; 9. an umbrella tooth ring; 10. a drive motor; 11. a bevel gear; 12. rotating the block; 13. a slide bar; 14. fixing the rod; 15. a connecting rod; 16. a first transverse plate; 17. a second transverse plate; 18. a first rack; 19. a first gear; 20. a first synchronizing wheel; 21. a second gear; 22. a first synchronization belt; 23. a second rack; 24. a rotating groove; 25. rotating the disc; 26. a first cavity; 27. an outer ring gear; 28. rotating the motor; 29. a third gear; 30. a conical block; 31. a second cavity; 32. a V-shaped plate; 33. a rotating shaft; 34. a second synchronizing wheel; 35. a third synchronizing wheel; 36. a fourth synchronizing wheel; 37. A second synchronous belt; 38. a fan blade; 39. a second generator; 40. a chute; 41. a slide bar; 42. a fixing plate; 43. a spring; 44. a liquid channel; 45. a through hole; 46. sealing the circular plate; 47. a limiting block; 48. a base; 49. a placement groove; 50. and a bearing block.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.

Example one

As shown in fig. 1-9, the offshore typhoon-resistant and yaw-resistant wind power generation device comprises a mounting plate 1, a first generator 2 is arranged in the mounting plate 1, the top of the mounting plate 1 is rotatably connected with a rotating rod 3, an output shaft of the first generator 2 is fixedly connected with the bottom end of the rotating rod 3 through a coupler, a plurality of first wind-collecting plates 4 are annularly arranged on the outer wall of the rotating rod 3, the top of the mounting plate 1 is slidably connected with two symmetrical first transverse plates 16, a second transverse plate 17 is slidably connected with the first transverse plate 16, the tops of the two second transverse plates 17 are slidably connected with a same connecting rod 15, a control assembly for increasing the wind-collecting area is arranged at the top end of the rotating rod 3, the control assembly comprises a driving motor 10 fixedly connected at the top end of the rotating rod 3, a nut 8 is rotatably connected in the rotating rod 3, a sliding plate 6 is slidably connected in the rotating rod 3, and a screw rod 7 is rotatably connected at the center of the top of the sliding plate 6, and the top end thread of the screw 7 penetrates through the nut 8 and is rotatably connected with a rotating block 12, and the top of the rotating block 12 is rotatably connected with the bottom of a connecting rod 15.

The top of the nut 8 is fixedly connected with a bevel gear ring 9 by taking the screw 7 as a circle center, an output shaft of a driving motor 10 is fixedly connected with a bevel gear 11, the bevel gear 11 is meshed with the bevel gear ring 9, a plurality of first wind gathering plates 4 are all connected with a second wind gathering plate 5 in a sliding manner, the top of the second wind gathering plate 5 is fixedly connected with a fixed rod 14 through a bolt, the fixed rod 14 is fixedly connected with a rotating block 12 through a bolt, the bottom of the rotating block 12 is fixedly connected with a plurality of sliding rods 13 through a bolt, the bottom ends of the sliding rods 13 extend into the rotating block 3 and are connected with the rotating block 3 in a sliding manner, the rotating block 12 can slide up and down more stably through the sliding rods 13, the bevel gear 11 is driven to rotate by starting the driving motor 10, the bevel gear ring 9 drives the nut 8 to rotate, the bevel gear ring 9 drives the rotating block 12 and the connecting rod 15 to move upwards along with the rotation of the nut 8, and the rotating block 12 drives the second wind gathering plate 5 to move upwards through the fixed rod 14, and then first wind-concentrating plate 4 and second wind-concentrating plate 5 can increase the area of contact with the wind, convert the wind energy into mechanical energy, make first generator 2 equally can normally generate electricity in the wind hour, one side of first diaphragm 16 is equipped with and is used for making first diaphragm 16 carry out gliding sliding assembly, and control assembly can drive sliding assembly, the bottom of mounting panel 1 is equipped with the tidal power generation subassembly that is used for make full use of tidal power, there are two symmetrical stopper 47 at the top of mounting panel 1 through bolt fixedly connected with, and second rack 23 is close to dwang 3 one end and stopper 47 fixed connection, can carry out spacingly to first diaphragm 16 through stopper 47.

In the invention, the sliding component comprises a first gear 19 which is rotatably connected to one side of a first transverse plate 16, one side of a second transverse plate 17 close to a rotating rod 3 is fixedly connected with a first rack 18, the first rack 18 is meshed with the first gear 19, the top of the mounting plate 1 is fixedly connected with two symmetrical second racks 23 through bolts, one side of the first transverse plate 16 close to the rotating rod 3 is rotatably connected with a second gear 21 through a connecting block, the second gear 21 is meshed with the second rack 23, the centers of circles of one sides of the second gear 21 and the first gear 19 are fixedly connected with first synchronizing wheels 20, the two first synchronizing wheels 20 are in transmission connection through a first synchronizing belt 22, the connecting rod 15 drives the second transverse plate 17 to move upwards, the second transverse plate 17 drives the first rack 18 to move upwards to drive the first gear 19 and the first synchronizing wheels 20 to rotate, and the first synchronizing wheels 20 can drive the second gear 21 to rotate through the second gear 21, along with the rotation of the second gear 21, the second gear 21 can drive the first transverse plate 16 and the second transverse plate 17 to slide towards the middle, so that the flow velocity cross section area of wind power can be reduced, the wind speed can be increased, and the first generator 2 can also normally generate power in the wind hour.

In the invention, the tidal power generation assembly comprises a rotating groove 24 and a first cavity 26 which are arranged in a mounting plate 1, the first cavity 26 is communicated with the rotating groove 24, the inner wall of the top of the rotating groove 24 is rotatably connected with a rotating disc 25, the outer wall of the rotating disc 25 is fixedly sleeved with an outer toothed ring 27, the inner wall of the top of the first cavity 26 is fixedly connected with a rotating motor 28 through bolts, the output shaft of the rotating motor 28 is fixedly connected with a third gear 29, the third gear 29 is meshed with the outer toothed ring 27, the bottom of the rotating disc 25 is fixedly connected with a conical block 30, a second cavity 31 is arranged in the conical block 30, the inner wall of one side of the second cavity 31 is fixedly connected with a V-shaped plate 32, two ends of the V-shaped plate 32 respectively extend to the outer side of the conical block 30, two symmetrical rotating shafts 33 are transversely and rotatably connected in the V-shaped plate 32, and a second synchronizing wheel 34 is fixedly sleeved on the outer wall of the rotating shaft 33, one side of V template 32 rotates and is connected with third synchronizing wheel 35 that is located the second cavity 31, the one side inner wall that V template 32 was kept away from to second cavity 31 rotates and is connected with fourth synchronizing wheel 36, second synchronizing wheel 34, connect through the transmission of second hold-in range 37 between third synchronizing wheel 35 and the fourth synchronizing wheel 36, be equipped with second generator 39 in the V template 32, and the output shaft of second generator 39 passes through bolt fixed connection with third synchronizing wheel 35, the one end fixedly connected with flabellum 38 that V template 32 was kept away from to axis of rotation 33, drive third gear 29 through starting rotating motor 28 and rotate, drive rolling disc 25 and conical block 30 rotate, make flabellum 38 meet, can utilize tidal energy to generate electricity by the at utmost, and when flabellum 38 is changing tidal energy into mechanical energy, can also slow down the impact force of tide to mounting panel 1 and conical block 30.

In the invention, the placing groove 49 is arranged in the conical block 30, the bearing blocks 50 are arranged in the placing groove 49, and the gravity center of the device can be prevented from shifting through the placing groove 49 and the bearing blocks 50, so that the device is prevented from overturning.

In the invention, two symmetrical bases 48 are fixedly connected to one side of the first transverse plate 16 close to the rotating rod 3 through bolts, the first gear 19 is rotatably connected to one side of one of the bases 48, and the side of the first synchronizing wheel 20 far away from the first gear 19 is rotatably connected to the other base 48.

Example two

As a further improvement of the previous embodiment, as shown in fig. 1-10, the offshore typhoon-resistant and yaw-resistant wind power generation device comprises a mounting plate 1, a first generator 2 is arranged in the mounting plate 1, a rotating rod 3 is rotatably connected to the top of the mounting plate 1, and the output shaft of first generator 2 passes through the bottom fixed connection of shaft coupling and dwang 3, a plurality of first wind boards 4 that gather have been arranged to the outer wall annular of dwang 3, the top sliding connection of mounting panel 1 has two symmetrical first diaphragms 16, sliding connection has second diaphragm 17 in the first diaphragm 16, the top sliding connection of two second diaphragms 17 has same connecting rod 15, the top of dwang 3 is equipped with the control assembly who is used for increasing the wind area that gathers, the control assembly includes fixed connection at the driving motor 10 on dwang 3 top, the internal rotation of dwang 3 is connected with nut 8.

A sliding plate 6 is connected in the rotating rod 3 in a sliding manner, the top circle center of the sliding plate 6 is rotatably connected with a screw rod 7, the top end thread of the screw rod 7 penetrates through a nut 8 and is rotatably connected with a rotating block 12, the top of the rotating block 12 is rotatably connected with the bottom of a connecting rod 15, the top of the nut 8 is fixedly connected with a bevel gear ring 9 by taking the screw rod 7 as the circle center, an output shaft of a driving motor 10 is fixedly connected with a bevel gear 11, the bevel gear 11 is meshed with the bevel gear ring 9, a second wind gathering plate 5 is respectively and slidably connected in a plurality of first wind gathering plates 4, the top of the second wind gathering plate 5 is fixedly connected with a fixing rod 14 through a bolt, the fixing rod 14 is fixedly connected with the rotating block 12 through a bolt, the bottom of the rotating block 12 is fixedly connected with a plurality of sliding rods 13 through a bolt, the bottom ends of the sliding rods 13 extend into the rotating rod 3 and are slidably connected with the rotating rod 3, and the rotating block 12 can slide up and down more stably through the sliding rods 13, the bevel gear 11 is driven to rotate by starting the driving motor 10, the bevel gear ring 9 drives the nut 8 to rotate, along with the rotation of the nut 8, the bevel gear ring 9 drives the rotating block 12 and the connecting rod 15 to move upwards, the rotating block 12 drives the second wind collecting plate 5 to move upwards through the fixing rod 14, further the first wind collecting plate 4 and the second wind collecting plate 5 can increase the contact area with wind, wind energy is converted into mechanical energy, the first generator 2 can normally generate electricity in the wind hour, one side of the first transverse plate 16 is provided with a sliding assembly for sliding the first transverse plate 16, the control assembly can drive the sliding assembly, the bottom of the mounting plate 1 is provided with a tidal power generation assembly for fully utilizing tidal power, the top of the mounting plate 1 is fixedly connected with two symmetrical limiting blocks 47 through bolts, and one end of the second rack 23 close to the rotating rod 3 is fixedly connected with the limiting blocks 47, the first cross plate 16 can be limited by the limit block 47.

According to the invention, two symmetrical sliding grooves 40 are arranged in the mounting plate 1, a liquid channel 44 is arranged in the mounting plate 1, a sliding rod 41 is connected in the sliding groove 40 in a sliding manner, a spring 43 is fixedly connected to the inner wall of one side of the sliding groove 40, the other end of the spring 43 is fixedly connected with the sliding rod 41, a fixing plate 42 is fixedly connected to the bottom end of the sliding rod 41, a plurality of through holes 45 are arranged on the inner wall of one side, away from each other, of the liquid channel 44, and the through holes 45 are communicated with the sliding groove 40.

In the present invention, the seal disk 46 is fixedly connected to the top end of the slide rod 41, and the seal disk 46 is fixedly connected to the bottom end of the spring 43, so that the sealing property between the slide rod 41 and the chute 40 can be increased by the seal disk 46.

The advantages of the second embodiment over the first embodiment are: be equipped with two symmetrical spouts 40 in the mounting panel 1, be equipped with liquid way 44 in the mounting panel 1, sliding connection has slide bar 41 in spout 40, one side inner wall fixedly connected with spring 43 of spout 40, and the other end and the slide bar 41 fixed connection of spring 43, the bottom fixedly connected with fixed plate 42 of slide bar 41, one side inner wall that liquid way 44 kept away from each other all is equipped with a plurality of through-holes 45, and through-hole 45 is linked together with spout 40.

The working principle of the offshore typhoon-resistant and yaw-resistant wind power generation device is as follows: when wind power is too small, the driving motor 10 is started to drive the bevel gear 11 to rotate, the bevel gear 11 is meshed with the bevel gear ring 9, the bevel gear ring 9 drives the nut 8 to rotate, the nut 8 is in threaded connection with the screw 7, along with the rotation of the nut 8, the bevel gear ring 9 drives the rotating block 12 and the connecting rod 15 to move upwards, the rotating block 12 drives the second wind gathering plate 5 to move upwards through the fixing rod 14, further, the first wind gathering plate 4 and the second wind gathering plate 5 can increase the contact area with the wind, and the connecting rod 15 can drive the second transverse plate 17 to move upwards simultaneously.

Because the first rack 18 is meshed with the first gear 19, the second transverse plate 17 drives the first rack 18 to move upwards to drive the first gear 19 and the first synchronous wheel 20 to rotate, the first synchronous wheel 20 can drive the second gear 21 to rotate through the first synchronous belt 22, the second gear 21 is meshed with the second rack 23, along with the rotation of the second gear 21, the second gear 21 can drive the first transverse plate 16 and the second transverse plate 17 to slide towards the middle, the flow velocity cross section area of wind power can be reduced, the wind speed is increased, the first wind gathering plate 4 and the second wind gathering plate 5 can be driven to normally rotate the rotating rod 3 when the wind power is small, and the first generator 2 can normally generate electricity.

When the wind power is large, the driving motor 10 drives the bevel gear 11 to rotate reversely, the screw 7 drives the rotating block 12 and the connecting rod 15 to move downwards, the second wind gathering plate 5 enters the first wind gathering plate 4 again, the contact area with the wind is reduced, the connecting rod 15 drives the second transverse plate 17 and the first rack 18 to move downwards, the first synchronizing wheel 20, the second gear 21 and the second rack 23 are enabled to rotate reversely through the first rack 18, the first transverse plate 16 and the second transverse plate 17 slide towards two sides and are used for increasing the flow velocity cross section area of the wind power, the flow velocity of the wind power can be reduced, the first generator 2 is prevented from being overloaded when the first wind gathering plate 4 and the second wind gathering plate 5 drive the rotating rod 3 to rotate too fast, and the first generator 2 can normally generate electricity when the wind power is too small or too large.

When the tide is too large in the sea, the rotating motor 28 is started to drive the third gear 29 to rotate, the third gear 29 is meshed with the external toothed ring 27, the rotating disc 25 and the conical block 30 are further driven to rotate, the fan blades 38 can face the tide, the tide pushes the fan blades 38 to rotate, the fan blades 38 drive the rotating shaft 33 and the second synchronizing wheel 34 to rotate, the second synchronizing wheel 34 can drive the third synchronizing wheel 35 to rotate through the second synchronizing belt 37, the second generator 39 can be further used for generating electricity, the tide energy can be utilized to the maximum extent, and when the tide strikes the conical block 30, the conical block 30 can shunt the tide to two sides, the impact force of the tide on the mounting plate 1 and the conical block 30 is relieved, and the overturning phenomenon of the mounting plate 1 is avoided.

When tides come from the side direction, the tides can push the fixed plate 42 and the sliding rod 41 to slide along the track of the sliding groove 40, the spring 43 can buffer the kinetic energy of the tides, the impact force of the tides on the mounting plate 1 is reduced, when the sliding rod 41 slides obliquely upwards along the sliding groove 40, the sealing circular plate 46 can push the hydraulic oil in the liquid channel 44 and the sliding groove 40 to the other sliding groove 40, the hydraulic oil can push the other sliding rod 41 and the fixed plate 42 to slide obliquely downwards, the other sliding rod 41 and the fixed plate 42 can push seawater when sliding, and the seawater can provide a reaction force for the fixed plate 42 so as to prevent the mounting plate 1 from being excessively inclined.

However, the working principles and wiring methods of the second generator 39, the driving motor 10, the first generator 2 and the rotating electric machine 28 are well known to those skilled in the art, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.

Claims

1. The utility model provides a wind power generation set who drifts is prevented to marine anti typhoon, includes mounting panel (1), its characterized in that, be equipped with first generator (2) in mounting panel (1), the top of mounting panel (1) is rotated and is connected with dwang (3), and the output shaft of first generator (2) and the bottom fixed connection of dwang (3), a plurality of first wind board (4) that gather have been arranged to the outer wall annular of dwang (3), the top sliding connection of mounting panel (1) has two symmetrical first diaphragms (16), sliding connection has second diaphragm (17) in first diaphragm (16), two the top sliding connection of second diaphragm (17) has same connecting rod (15), the top of dwang (3) is equipped with the control assembly who is used for increasing and gathers the wind area, one side of first diaphragm (16) is equipped with the slip subassembly that is used for making first diaphragm (16) carry out the slip, and the control assembly can drive the sliding assembly, and the bottom of the mounting plate (1) is provided with a tidal power generation assembly for fully utilizing tidal energy.

2. The offshore typhoon-resistant and yaw-resistant wind power generation device according to claim 1, wherein the control component comprises a driving motor (10) fixedly connected to the top end of the rotating rod (3), a nut (8) is rotationally connected in the rotating rod (3), a sliding plate (6) is slidably connected in the rotating rod (3), a screw (7) is rotationally connected to the center of the top circle of the sliding plate (6), the top thread of the screw (7) penetrates through the nut (8) and is rotationally connected with a rotating block (12), the top of the rotating block (12) is rotationally connected with the bottom of the connecting rod (15), the top of the nut (8) is fixedly connected with a bevel gear ring (9) by taking the screw (7) as the center of the circle, an output shaft of the driving motor (10) is fixedly connected with a bevel gear (11), and the bevel gear (11) is meshed with the bevel gear ring (9), a plurality of equal sliding connection has second gather aerofoil (5) in first gather aerofoil (4), the top fixedly connected with dead lever (14) of second gather aerofoil (5), and dead lever (14) and turning block (12) fixed connection.

3. The offshore anti-typhoon and anti-yaw wind power generation device according to claim 1, the sliding component comprises a first gear (19) which is rotatably connected to one side of a first transverse plate (16), one side of the second transverse plate (17) close to the rotating rod (3) is fixedly connected with a first rack (18), the first rack (18) is meshed with the first gear (19), the top of the mounting plate (1) is fixedly connected with two symmetrical second racks (23), one side of the first transverse plate (16) close to the rotating rod (3) is rotationally connected with a second gear (21) through a connecting block, and the second gear (21) is meshed with the second rack (23), the circle centers of one sides of the second gear (21) and the first gear (19) are fixedly connected with first synchronous wheels (20), and the two first synchronous wheels (20) are in transmission connection through a first synchronous belt (22).

4. The offshore typhoon-resistant and yaw-resistant wind power generation device according to claim 1, wherein the tidal power generation assembly comprises a rotating groove (24) and a first cavity (26) which are arranged in the mounting plate (1), the first cavity (26) is communicated with the rotating groove (24), the inner wall of the top of the rotating groove (24) is rotatably connected with a rotating disc (25), the outer wall of the rotating disc (25) is fixedly sleeved with an outer toothed ring (27), the inner wall of the top of the first cavity (26) is fixedly connected with a rotating motor (28), the output shaft of the rotating motor (28) is fixedly connected with a third gear (29), the third gear (29) is meshed with the outer toothed ring (27), the bottom of the rotating disc (25) is fixedly connected with a conical block (30), a second cavity (31) is arranged in the conical block (30), and a V-shaped plate (32) is fixedly connected with the inner wall of one side of the second cavity (31), two ends of the V-shaped plate (32) respectively extend to the outer side of the conical block (30), two symmetrical rotating shafts (33) are transversely and rotatably connected in the V-shaped plate (32), a second synchronizing wheel (34) is fixedly sleeved on the outer wall of the rotating shaft (33), one side of the V-shaped plate (32) is rotatably connected with a third synchronizing wheel (35) positioned in the second cavity (31), a fourth synchronizing wheel (36) is rotatably connected with the inner wall of one side of the second cavity (31) far away from the V-shaped plate (32), the second synchronous wheel (34), the third synchronous wheel (35) and the fourth synchronous wheel (36) are in transmission connection through a second synchronous belt (37), a second generator (39) is arranged in the V-shaped plate (32), and the output shaft of the second generator (39) is fixedly connected with the third synchronous wheel (35), one end of the rotating shaft (33) far away from the V-shaped plate (32) is fixedly connected with a fan blade (38).

5. An offshore typhoon-resistant and yaw-resistant wind power generation device according to claim 2, characterized in that a plurality of slide bars (13) are fixedly connected to the bottom of the turning block (12), and the bottom ends of the slide bars (13) extend into the turning rod (3) and are slidably connected with the turning rod (3).

6. An offshore typhoon-resistant and yaw-resistant wind power plant according to claim 4, characterized in that a placement groove (49) is provided in the conical block (30), and a plurality of bearing blocks (50) are provided in the placement groove (49).

7. An offshore typhoon-resistant and yaw-resistant wind power generation device according to claim 3, characterized in that two symmetrical limit blocks (47) are fixedly connected to the top of the mounting plate (1), and one end of the second rack (23) close to the rotating rod (3) is fixedly connected with the limit blocks (47).

8. An offshore anti-typhoon and anti-yaw wind power generation device according to claim 3, characterized in that two symmetrical bases (48) are fixedly connected to one side of the first cross plate (16) close to the rotating rod (3), the first gear (19) is rotatably connected to one side of one of the bases (48), and the side of the first synchronizing wheel (20) far away from the first gear (19) is rotatably connected to the other base (48).

9. The offshore typhoon-resistant and yaw-resistant wind power generation device according to claim 1, wherein two symmetrical sliding grooves (40) are formed in the mounting plate (1), a liquid channel (44) is formed in the mounting plate (1), a sliding rod (41) is slidably connected in the sliding groove (40), a spring (43) is fixedly connected to the inner wall of one side of the sliding groove (40), the other end of the spring (43) is fixedly connected with the sliding rod (41), a fixing plate (42) is fixedly connected to the bottom end of the sliding rod (41), a plurality of through holes (45) are formed in the inner wall of one side, away from each other, of the liquid channel (44), and the through holes (45) are communicated with the sliding groove (40).

10. An offshore typhoon-resistant and yaw-resistant wind power generation device according to claim 9, characterized in that a sealing circular plate (46) is fixedly connected to the top end of the sliding rod (41), and the sealing circular plate (46) is fixedly connected to the bottom end of the spring (43).