CN117646703A - Floating type offshore wind power device - Google Patents
Floating type offshore wind power device Download PDFInfo
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- CN117646703A CN117646703A CN202311847627.6A CN202311847627A CN117646703A CN 117646703 A CN117646703 A CN 117646703A CN 202311847627 A CN202311847627 A CN 202311847627A CN 117646703 A CN117646703 A CN 117646703A
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- thick bamboo
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- wind power
- wave
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- 238000007667 floating Methods 0.000 title claims abstract description 35
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 43
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 43
- 241001330002 Bambuseae Species 0.000 claims abstract description 43
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 43
- 239000011425 bamboo Substances 0.000 claims abstract description 43
- 230000005611 electricity Effects 0.000 claims abstract description 24
- 238000010248 power generation Methods 0.000 claims abstract description 22
- 239000005871 repellent Substances 0.000 claims description 26
- 230000002940 repellent Effects 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000008030 elimination Effects 0.000 claims description 6
- 238000003379 elimination reaction Methods 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000001846 repelling effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The invention discloses a floating type offshore wind power device, which belongs to the technical field of wind power generation and comprises: the utility model discloses a wind turbine, including a tower section of thick bamboo, a tower section of thick bamboo is installed on the body, a tower section of thick bamboo runs through body, sleeve and sliding connection in proper order, the body base is installed to the bottom of a tower section of thick bamboo, one side of a tower section of thick bamboo rotates and is connected with the pivot, the one end and the blade of pivot are connected, and the other end is connected with the inside variable speed electricity generation protection mechanism of a tower section of thick bamboo, one side of variable speed electricity generation protection mechanism is connected with energy memory, wave absorbing mechanism installs on the body, a tower section of thick bamboo flexible protection mechanism installs the inside of a tower section of thick bamboo, bird driving mechanism cover is established on a tower section of thick bamboo. The wind power generation device has the advantages that the rotating speed of the generator can be regulated according to the wind speed, stable power generation is ensured, the impact of marine waves on the wind power device can be slowed down, the height of the tower can be reduced in typhoon days, the tower is prevented from being broken or deformed, and the influence of birds on the normal operation of the wind power device can be avoided.
Description
Technical Field
The invention belongs to the technical field of wind power generation, and particularly relates to a floating type offshore wind power device.
Background
Wind power generation is the fastest growing green energy technology in the world, and people have paid attention to some limitations on land wind energy utilization, such as large occupied area, noise pollution and the like, while land wind farm construction is rapidly developed. Due to the abundance of wind energy resources at sea and the feasibility of today's technology, the ocean will become a rapidly evolving wind power market. Offshore wind farms have been in the past of large scale development. The sea area within 50m of the eastern coastal water depth of China is wide, and is very close to the power load center (the developed power shortage area of coastal economy), wind power can be an important energy source for sustainable development of the eastern coastal area of China as the technology of the offshore wind power plant is developed and matured, but the prior art lacks a stably-powered offshore wind power device applicable to the sea.
Therefore, how to provide a floating offshore wind power plant is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a floating type offshore wind power device, which has the advantages of adjusting the rotation speed of a generator according to wind speed, ensuring stable power generation, slowing down the impact of offshore waves on the wind power device, lowering the height of a tower barrel on typhoon days, avoiding the breakage or deformation of the tower barrel and avoiding birds from influencing the normal operation of the wind power device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a floating offshore wind power plant comprising: the device comprises a floating body, a sleeve, a tower, a floating body base, a rotating shaft, blades, a variable-speed power generation protection mechanism, a wave-eliminating mechanism, a tower telescopic protection mechanism and a bird-driving mechanism; the utility model discloses a wind turbine, including a tower section of thick bamboo, a tower section of thick bamboo is installed on the body, a tower section of thick bamboo runs through body, sleeve and sliding connection in proper order, the body base is installed to the bottom of a tower section of thick bamboo, one side of a tower section of thick bamboo rotates and is connected with the pivot, the one end and the blade of pivot are connected, and the other end is connected with the inside variable speed electricity generation protection mechanism of a tower section of thick bamboo, one side of variable speed electricity generation protection mechanism is connected with energy memory, wave absorbing mechanism installs on the body, a tower section of thick bamboo flexible protection mechanism installs the inside of a tower section of thick bamboo, bird driving mechanism cover is established on a tower section of thick bamboo.
Further, the variable speed power generation protection mechanism includes: the device comprises a generator, a telescopic motor, a coupler, a small driving gear, a large driven gear, a small driven gear and a controller; the inside cavity of tower section of thick bamboo, and the middle part is provided with cuts off, generator and flexible motor are all installed in the inner wall of tower section of thick bamboo upside, shaft coupling one end is connected with the output of flexible motor, and the other end is connected with the one end rotation of pivot, pinion and big driving gear all overlap and establish in the pivot, big driven gear and little driven gear all overlap and establish the output at the generator, interval between little driving gear and the big driving gear is greater than the interval between big driven gear and the little driven gear, little driving gear meshes or idles with big driven gear, big driving gear meshes or idles with little driven gear, the controller is installed in the inner wall of tower section of thick bamboo upside, flexible motor is connected with the controller electricity, one side and the energy memory electricity of generator are connected.
Further, the wave absorbing mechanism includes: the wave-dissipating box comprises a wave-dissipating box body, a U-shaped lantern ring, balls, a rotating ring, a wave-dissipating plate and an arc-shaped wave-dissipating plate; the wave-absorbing box is characterized in that the wave-absorbing box is arranged on the floating body, the U-shaped sleeve ring is sleeved on the wave-absorbing box, a groove is formed in the U-shaped sleeve ring, balls are placed in the groove, the rotating ring is in rolling connection with the U-shaped sleeve ring through the balls, the wave-absorbing plate is arranged on the rotating ring, a plurality of wave-absorbing plates are uniformly arranged on the outer side of the rotating ring, the outer edge of the arc-shaped wave-absorbing plate is connected with the inner wall of the wave-absorbing box, the inner edge of the arc-shaped wave-absorbing plate is sleeved on the sleeve, a plurality of wave-absorbing holes are formed in the arc-shaped wave-absorbing plate, and a plurality of water outlet holes are formed in the side wall of the wave-absorbing box.
Further, the telescopic protection mechanism of the tower cylinder comprises: an electric telescopic rod and a plug; the electric telescopic rod is arranged at the bottom side of the inside of the tower cylinder, the output end of the electric telescopic rod is provided with a plug, the side wall of the lower side of the tower cylinder is provided with a water flowing hole, and the electric telescopic rod is electrically connected with the controller.
Further, the bird repellent mechanism includes: the solar panel comprises a connecting rod, a diffuse reflection mirror surface, a bird-repellent car, an infrared detector and a solar panel; connecting rod one end is connected with the tower section of thick bamboo, and the other end is connected with the diffuse reflection mirror face, the interior edge sliding connection of bird repellent car one side and diffuse reflection mirror face, opposite side and tower section of thick bamboo sliding connection, infrared detector and solar cell panel are all installed on bird repellent car, the internally mounted of bird repellent car has the motor, the motor is used for driving bird repellent car to slide, solar cell panel is connected with the battery electricity, the battery is connected with the motor electricity, install the sonar bird repellent ware on the bird repellent car, infrared detector and sonar bird repellent ware all are connected with the controller electricity.
Further, one end of a bracket is connected to the bottom of the floating body, the other end of the bracket is connected with the balancing weight, and the tower tube is sleeved on the inner side of the balancing weight in a sliding manner.
Further, the bottom of the floating body is connected with a concrete weight block through a hinge.
Further, a wind speed sensor is mounted on the top of the tower barrel, and the wind speed sensor is electrically connected with the controller.
The invention has the beneficial effects that:
the wind power generation device is simple in structure, convenient to use, low in wind power, low in blade rotation speed, capable of improving the rotation speed of the input end of the generator to generate electricity through the engagement of the large driving gear and the small driven gear, high in wind power, capable of being controlled by the controller, capable of enabling the small driving gear to be engaged with the large driven gear to reduce the rotation speed of the input end of the generator to maintain stable electricity generation, and capable of reducing the gravity center of the tower drum when waves impact the wind power device, wherein the wave breaking plate breaks the waves at first, the wave breaking box body increases the climbing path of the waves, the waves passing through the side wall of the wave breaking box body can enter the inside of the wave breaking box body, permeate downwards through the wave breaking holes in the arc wave breaking plate and finally flow out of the water outlet holes, so that the incident waves are counteracted, the wave breaking effect is achieved, when the wind power is overlarge at sea, and easy to enable the tower drum to generate bending deformation, the electric telescopic rod can drive the plug downwards through the control, the gravity of the tower drum self to be increased, the gravity of the tower drum is lowered, the center of gravity of the tower drum is prevented from generating bending deformation, the bird drum is prevented, the bird drum from bending deformation, the bird is prevented from being generated, the bird is driven by the wind power detector to the outer wall of the bird, and the bird is not broken, and the bird is driven to move to the outer wall of the wind detector is not controlled to be controlled to move, and the bird wind, and the bird is not broken, and the bird is driven to the bird is moved, and the bird is not is moved, and the bird is detected. Therefore, the wind power generation device has the advantages that the rotating speed of the generator can be adjusted according to the wind speed, stable power generation is ensured, the impact of marine waves on the wind power device can be slowed down, the height of the tower can be reduced in typhoon days, the tower is prevented from being broken or deformed, and the influence of birds on the normal operation of the wind power device can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the variable speed power generation protection mechanism of the present invention.
Fig. 3 is a schematic structural view of the wave-absorbing mechanism of the present invention.
Fig. 4 is a top view of the wave absorbing mechanism of the present invention.
Fig. 5 is a schematic structural view of the telescopic protection mechanism of the tower.
Fig. 6 is a schematic structural view of the bird repellent mechanism of the present invention.
Wherein, in the figure:
1-a floating body; 2-a sleeve; 3-tower; 4-a floating body base; 5-rotating shaft; 6-leaf blades; 7-a generator; 8-a telescopic motor; a 9-coupling; 10-small drive gear; 11-large drive gear; 12-large driven gear; 13-small driven gears; 14-a controller; 15-a wave-absorbing box body; a 16-U-shaped collar; 17-balls; 18-rotating a ring; 19-a wave breaking plate; 20-arc wave eliminating plate; 21-wave eliminating holes; 22-water outlet holes; 23-an electric telescopic rod; 24-a water flow hole; 25-connecting rods; 26-diffuse mirror surface; 27-bird repellent vehicle; 28-an infrared detector; 29-solar panels; 30-a bracket; 31-balancing weight; 32-concrete weight blocks; 33-wind speed sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a floating offshore wind power plant, comprising: the device comprises a floating body 1, a sleeve 2, a tower 3, a floating body base 4, a rotating shaft 5, blades 6, a variable speed power generation protection mechanism, a wave-absorbing mechanism, a tower telescopic protection mechanism and a bird-driving mechanism; the sleeve 2 is arranged on the floating body 1, the tower 3 sequentially penetrates through the floating body 1 and the sleeve 2 and is in sliding connection, the bottom of the tower 3 is provided with a floating body base 4, one side of the tower 3 is rotationally connected with a rotating shaft 5, one end of the rotating shaft 5 is connected with a blade 6, the other end is connected with a variable speed power generation protection mechanism inside the tower drum 3, one side of the variable speed power generation protection mechanism is connected with an energy storage device, the wave absorbing mechanism is arranged on the floating body 1, the tower drum telescopic protection mechanism is arranged inside the tower drum 3, and the bird driving mechanism is sleeved on the tower drum 3.
The variable speed power generation protection mechanism includes: the power generator 7, the telescopic motor 8, the coupler 9, the small driving gear 10, the large driving gear 11, the large driven gear 12, the small driven gear 13 and the controller 14; the inside cavity of tower section of thick bamboo 3, and the middle part is provided with cuts off, generator 7 and flexible motor 8 are all installed in the inner wall of tower section of thick bamboo 3 upside, shaft coupling 9 one end is connected with the output of flexible motor 8, and the other end is connected with the one end rotation of pivot 5, pinion 10 and big driving gear 11 all overlap and establish on pivot 5, big driven gear 12 and little driven gear 13 all overlap and establish the output at generator 7, the interval between little driving gear 10 and the big driving gear 11 is greater than the interval between big driven gear 12 and the little driven gear 13, little driving gear 10 meshes or idles with big driven gear 12, big driving gear 11 meshes or idles with little driven gear 13, controller 14 is installed in the inner wall of tower section of thick bamboo 3 upside, flexible motor 8 is connected with controller 14 electricity, one side and the energy memory electricity of generator 7 are connected, and the upside of cutting off is used for installing variable speed power generation protection mechanism, and the downside is then is used for installing tower section of thick bamboo flexible protection mechanism, causes the damage in order to the rotational speed of blade 6 and excessively fast, can also increase dead lock mechanism with the controller 14 and dead mechanism with the controller 14.
The wave absorbing mechanism includes: the wave-dissipating box body 15, the U-shaped sleeve ring 16, the ball 17, the rotating ring 18, the wave-dissipating plate 19 and the arc-shaped wave-dissipating plate 20; the wave elimination box body 15 is installed on the floating body 1, the U-shaped lantern ring 16 is sleeved on the wave elimination box body 15, the U-shaped lantern ring 16 is provided with a groove, a ball 17 is placed in the groove, the rotating ring 18 is in rolling connection with the U-shaped lantern ring 16 through the ball 17, the wave breaking plates 19 are installed on the rotating ring 18, a plurality of wave breaking plates are uniformly arranged on the outer sides of the rotating ring 18, the outer edges of the arc wave breaking plates 20 are connected with the inner wall of the wave elimination box body 15, the inner edges of the arc wave breaking plates 20 are sleeved on the sleeve 2, a plurality of wave breaking holes 21 are formed in the arc wave breaking plates 20, a plurality of water outlet holes 22 are formed in the side wall of the wave elimination box body 15, the arc wave breaking plates 20 can also effectively increase the crawling path of broken waves, the rotating ring 18 can rotate under the impact of sea waves, and further break the sea waves.
The telescopic protection mechanism of the tower cylinder comprises: an electric telescopic rod 23 and a plug; the electric telescopic rod 23 is arranged at the bottom side inside the tower cylinder 3, the output end of the electric telescopic rod 23 is provided with a plug, the side wall of the lower side of the tower cylinder 3 is provided with a water flowing hole 24, the electric telescopic rod 23 is electrically connected with the controller 14, the plug is slidably connected with the inner wall of the tower cylinder 3, the tightness of the plug is ensured, and seawater is prevented from penetrating into the lower part of the plug.
The bird repellent mechanism includes: a connecting rod 25, a diffuse mirror surface 26, a bird repellent car 27, an infrared detector 28 and a solar panel 29; connecting rod 25 one end is connected with tower section of thick bamboo 3, and the other end is connected with diffuse reflection mirror face 26, the interior edge sliding connection of bird repellent 27 one side and diffuse reflection mirror face 26, opposite side and tower section of thick bamboo 3 sliding connection, infrared detector 28 and solar cell panel 29 are all installed on bird repellent 27, bird repellent 27's internally mounted has the motor, the motor is used for driving bird repellent 27 to slide, solar cell panel 29 is connected with the battery electricity, the battery is connected with the motor electricity, install the sonar bird repellent on bird repellent 27, infrared detector 28 and sonar bird repellent all are connected with the controller 14 electricity, charge through solar cell panel 29 during the fine day, also can guarantee the normal operating of bird repellent mechanism during the fine day.
The bottom of body 1 is connected with the one end of support 30, the other end and the balancing weight 31 of support 30 are connected, tower section of thick bamboo 3 slip cap is established in the inboard of balancing weight 31, and balancing weight 31 is located the downside at body 1 geometric center, increases device gravity, avoids the heavy wind day to take place to turn on one's side.
The bottom of the floating body 1 is connected with a concrete weight block 32 through a hinge, so that the whole gravity center range of the device is enlarged, and the problem that the device turns over in a windy day is further avoided.
A wind speed sensor 33 is mounted on the top of the tower 3, and the wind speed sensor 33 is electrically connected with the controller 14.
The invention has simple structure, convenient use and slower rotating speed of the blades 6 when the wind force is smaller, the rotating speed of the input end of the generator 7 is increased to generate electricity through the meshing of the large driving gear 11 and the small driven gear 13, when the wind force is larger, the rotating speed of the blades 6 is faster, the small driving gear 10 is meshed with the large driven gear 12 through the control of the controller 14, the rotating speed of the input end of the generator 7 is reduced to maintain stable electricity generation, meanwhile, when the sea wave impacts the wind power device, the sea wave is firstly crushed by the wave breaking plate 19, the climbing path of the sea wave is increased by the wave dissipating box 15, the sea wave passing through the side wall of the wave dissipating box 15 enters the inside of the wave dissipating box 15, permeates downwards through the wave dissipating holes 21 on the arc wave dissipating plate 20 and finally flows out from the water outlet 22 to counteract the incident wave, the wave elimination effect is achieved, when offshore wind power is overlarge, the tower drum 3 is easy to bend and deform, the electric telescopic rod 23 can drive the plug to move downwards under the control of the controller 14, seawater enters the tower drum 3 from the water hole 24, the gravity of the tower drum 3 is increased and subsides downwards, the gravity center of the tower drum 3 is lowered, the bending deformation of the tower drum 3 is avoided, the diffuse reflection mirror surface 26 in the bird repelling mechanism can repel birds nearby the wind power device by utilizing sunlight, the bird repelling vehicle 27 drives the infrared detector 28 to move to continuously monitor the outer wall of the tower drum 3 even if no illumination is available in the cloudy day, and once the bird is found to move, a signal is sent to the controller 14, the controller 14 controls the sonar bird repelling device to work so as to repel birds. Therefore, the wind power generation device has the advantages that the rotating speed of the generator can be adjusted according to the wind speed, stable power generation is ensured, the impact of marine waves on the wind power device can be slowed down, the height of the tower can be reduced in typhoon days, the tower is prevented from being broken or deformed, and the influence of birds on the normal operation of the wind power device can be avoided.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A floating offshore wind power plant, comprising: the device comprises a floating body (1), a sleeve (2), a tower (3), a floating body base (4), a rotating shaft (5), blades (6), a variable-speed power generation protection mechanism, a wave-absorbing mechanism, a tower telescopic protection mechanism and a bird-driving mechanism; the utility model discloses a wind turbine, including body (1), tower section of thick bamboo (3), sleeve (2), body base (4) are installed to the bottom of tower section of thick bamboo (3), one side rotation of tower section of thick bamboo (3) is connected with pivot (5), the one end and blade (6) of pivot (5) are connected, and the other end is connected with the inside variable speed electricity generation protection mechanism of tower section of thick bamboo (3), one side of variable speed electricity generation protection mechanism is connected with energy memory, wave elimination mechanism installs on body (1), the inside at tower section of thick bamboo (3) is installed to the flexible protection mechanism of tower section of thick bamboo, bird repellent mechanism cover is established on tower section of thick bamboo (3).
2. A floating offshore wind turbine according to claim 1, wherein the variable speed power generation protection mechanism comprises: the device comprises a generator (7), a telescopic motor (8), a coupler (9), a small driving gear (10), a large driving gear (11), a large driven gear (12), a small driven gear (13) and a controller (14); the utility model discloses a power generation device, including tower section of thick bamboo (3), tower section of thick bamboo (3) inside cavity, and the middle part is provided with cuts off, in the inner wall of tower section of thick bamboo (3) upside is all installed to generator (7) and flexible motor (8), shaft coupling (9) one end is connected with the output of flexible motor (8), and the other end rotates with the one end of pivot (5) and is connected, little driving gear (10) and big driving gear (11) all overlap and establish on pivot (5), big driving gear (12) and little driving gear (13) all overlap and establish the output at generator (7), interval between little driving gear (10) and big driving gear (11) is greater than the interval between big driving gear (12) and little driving gear (13), little driving gear (10) meshes or idles with big driving gear (13), controller (14) are installed in the inner wall of tower section of thick bamboo (3) upside, generator (7) electricity is connected with one side of energy storage device.
3. A floating offshore wind power plant as claimed in claim 1, wherein the wave absorbing means comprises: the wave-dissipating box body (15), a U-shaped lantern ring (16), balls (17), a rotating ring (18), a wave-dissipating plate (19) and an arc-shaped wave-dissipating plate (20); the utility model discloses a wave absorbing device, including wave absorbing box (15), sleeve (16), sleeve (2), sleeve (15) are installed on body (1), U type lantern ring (16) cover is established on wave absorbing box (15), set up flutedly on U type lantern ring (16), ball (17) have been placed to the inside ball that has placed of recess, rotation ring (18) pass through ball (17) and U type lantern ring (16) roll connection, broken unrestrained board (19) are installed on rotation ring (18), and evenly be provided with a plurality ofly along the outside of rotation ring (18), the outer edge of arc unrestrained board (20) is connected with the inner wall of wave absorbing box (15), and the cover is established on sleeve (2) along the interior edge, a plurality of unrestrained holes (21) that disappear have been seted up on the arc unrestrained board (20), a plurality of apopores (22) have been seted up on the lateral wall of wave absorbing box (15).
4. A floating offshore wind power plant as claimed in claim 2, wherein the tower telescoping protection mechanism comprises: an electric telescopic rod (23) and a plug; the electric telescopic rod (23) is arranged at the bottom side inside the tower cylinder (3), a plug is arranged at the output end of the electric telescopic rod (23), a water flowing hole (24) is formed in the side wall of the lower side of the tower cylinder (3), and the electric telescopic rod (23) is electrically connected with the controller (14).
5. A floating offshore wind turbine according to claim 2, wherein the bird repelling mechanism comprises: the solar bird repellent device comprises a connecting rod (25), a diffuse reflection mirror surface (26), a bird repellent vehicle (27), an infrared detector (28) and a solar panel (29); connecting rod (25) one end is connected with tower section of thick bamboo (3), and the other end is connected with diffuse reflection mirror face (26), drive the interior edge sliding connection of bird car (27) one side and diffuse reflection mirror face (26), opposite side and tower section of thick bamboo (3) sliding connection, infrared detector (28) and solar cell panel (29) are all installed on driving bird car (27), the internally mounted of driving bird car (27) has the motor, the motor is used for driving to drive bird car (27) to slide, solar cell panel (29) are connected with the battery electricity, the battery is connected with the motor electricity, install the sonar bird repellent ware on driving bird car (27), infrared detector (28) and sonar bird repellent ware all are connected with controller (14) electricity.
6. The floating offshore wind power device according to claim 2, wherein one end of a bracket (30) is connected to the bottom of the floating body (1), the other end of the bracket (30) is connected to a balancing weight (31), and the tower (3) is slidably sleeved on the inner side of the balancing weight (31).
7. A floating offshore wind power plant according to claim 2, characterized in that the bottom of the floating body (1) is connected with a concrete ballast mass (32) by means of a hinge.
8. A floating offshore wind power plant according to claim 2, characterized in that a wind speed sensor (33) is mounted on top of the tower (3), the wind speed sensor (33) being electrically connected to the controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311847627.6A CN117646703A (en) | 2023-12-29 | 2023-12-29 | Floating type offshore wind power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311847627.6A CN117646703A (en) | 2023-12-29 | 2023-12-29 | Floating type offshore wind power device |
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| Publication Number | Publication Date |
|---|---|
| CN117646703A true CN117646703A (en) | 2024-03-05 |
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ID=90049611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311847627.6A Pending CN117646703A (en) | 2023-12-29 | 2023-12-29 | Floating type offshore wind power device |
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| CN (1) | CN117646703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118107723A (en) * | 2024-04-28 | 2024-05-31 | 江苏道达风电设备科技有限公司 | Special unrestrained mechanism of broken of offshore wind turbine barrel formula basis |
-
2023
- 2023-12-29 CN CN202311847627.6A patent/CN117646703A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118107723A (en) * | 2024-04-28 | 2024-05-31 | 江苏道达风电设备科技有限公司 | Special unrestrained mechanism of broken of offshore wind turbine barrel formula basis |
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