CN111232171B - Energy-saving rotary drum sail structure and using method thereof - Google Patents
Energy-saving rotary drum sail structure and using method thereof Download PDFInfo
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- CN111232171B CN111232171B CN202010154359.XA CN202010154359A CN111232171B CN 111232171 B CN111232171 B CN 111232171B CN 202010154359 A CN202010154359 A CN 202010154359A CN 111232171 B CN111232171 B CN 111232171B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
Abstract
The invention discloses an energy-saving rotary drum sail structure and a use method thereof, belonging to the technical field of rotary drum sails, the fan blades are collided by flowing water flow, the fan blade connecting cover is driven to rotate by the water flow, the fan blade connecting cover drives the cylindrical power input rotating shaft to rotate, the change gear box drives the rotary drum sail to rotate, thereby realizing the rotation of the rotary drum sail without the need of a motor when the ship body moves, realizing the function of energy conservation, when wind in any wind direction blows to the side wind collecting barrel, the side wind collecting barrel is driven to rotate along the same direction, the first fixed disc is driven to rotate by the side wind collecting barrel, drive the rotation of generator output pivot through first fixed disk, drive the generator through generator output pivot and generate electricity, generate electricity can be used to fan leaf angle modulation electric telescopic handle's motion on, realize the cyclic utilization and the rational distribution of the energy.
Description
Technical Field
The invention relates to a rotating drum sail, in particular to an energy-saving rotating drum sail structure, and also relates to a using method of the rotating drum sail, in particular to the using method of the energy-saving rotating drum sail, and belongs to the technical field of rotating drum sails.
Background
Since the 21 st century, global commerce has been increasing continuously as global economy has rapidly increased. In international trade, about 90% of goods are transported by sea, which has significant advantages of low cost, large transportation volume, and the like. Not to be ignored, the global climate is constantly being affected by CO2 emissions from marine transportation. The total emission of CO2 and the total emission of ships are improved in the global range from 30 years after the shipping crisis in 1980, particularly the total emission of ships is doubled between 1979 and 2009, and the total emission of CO2 of ships accounts for 3% of the total emission in 2007.
Under the large background, the global standard for ship environmental protection is continuously promoted, related laws and regulations are continuously perfected, the international oil price is continuously raised, and the transportation cost is increased day by day. For the ship companies, energy conservation and emission reduction of ships are imperative in view of external requirements and internal pressure. Regarding a way for large ships to seek energy conservation and emission reduction, on one hand, optimization and improvement of ship types and engine performance are achieved, and on the other hand, hybrid utilization of various clean energy sources such as solar energy and wind energy is enhanced. The conversion rate of solar energy is low, the influence of illumination intensity is large, large-area pavement is needed, and the solar energy is not suitable for being popularized in the ship industry due to the characteristics of sea and the structure of the ship. And the wind energy has the characteristics of wide distribution, sufficient resources and the like, and is more suitable for ships.
Therefore, the research and utilization of wind energy are the most abundant in the ship industry at present. Wind energy devices can be mainly divided into conventional wing sails, sail sails, walker sails, rotor sails and the like. Of these several sails, the sails of the Walker type are used in practice, except for those of the Walker type which are still under investigation. The Ship of Xinidee Bow built in 1980 in Japan uses the traditional airfoil sail, the cargo Ship of "whale sail" built in 2007 in Germany uses the sail type sail, and the Ship of "E-Ship 1" built in 2010 in Germany uses the rotating barrel sail type sail.
In the prior art, when the rotating-barrel sail-type sail is used, a power device is usually adopted to provide power for the rotation of the wind barrel, and the sail body is a main part for providing thrust for a ship. The rotary drum sail device applied to the modern commercial ships is provided with an energy-saving rotary drum sail structure and a using method thereof to optimize the problems in view of the fact that a slide rail system is also arranged to enable a suspension arm of a port crane to move forwards and backwards along a ship board in order to not influence the transverse movement of the suspension arm in the cargo loading and unloading operation process, and the rotary drum sail device still needs a motor to provide power in the mode, so that the loss of electric energy is caused.
Disclosure of Invention
The invention mainly aims to provide an energy-saving rotary drum sail structure and a using method thereof, wherein flowing water flow collides fan blades, the fan blade connecting cover is driven to rotate by the water flow, a cylindrical power input rotating shaft is driven to rotate by the fan blade connecting cover, and a rotary drum sail is driven to rotate by a speed change gear box, so that the purpose that a motor is not needed to adjust the rotary drum sail to rotate when a ship body moves is achieved, the energy-saving function is achieved, meanwhile, a fan blade angle adjusting electric telescopic rod is started to drive a fan blade angle adjusting assembly to move, wind blades are driven to rotate to a proper angle by the movement of the angle adjusting assembly, so that the water flow is driven to drive the fan blade connecting cover to change the rotating speed, an included angle between the rotary drum sail and the wind direction is changed, the rotary drum sail generates force for pushing the ship body to move, when wind in any wind direction blows to a side wind collecting barrel, the side air collecting cylinder is driven to rotate along the same direction, the first fixing disc is driven to rotate through the side air collecting cylinder, the generator output rotating shaft is driven to rotate through the first fixing disc, the generator is driven to generate electricity through the generator output rotating shaft, and electricity generation can be used for movement of the electric telescopic handle for adjusting the angle of the fan blades, so that energy recycling and reasonable distribution are realized.
The purpose of the invention can be achieved by adopting the following technical scheme:
the invention provides an energy-saving rotary drum sail structure which comprises a speed change gear box arranged in a ship body, wherein a connecting rotating shaft is output from one side of the top of the speed change gear box, a rotary drum sail is arranged at one end, far away from the speed change gear box, of the connecting rotating shaft, a wind power generation assembly is arranged at one end, far away from the connecting rotating shaft, of the top of the rotary drum sail, a cylindrical power input rotating shaft is arranged in the middle of one side of the speed change gear box, a fan blade angle adjusting electric telescopic rod is arranged through the cylindrical power input rotating shaft, a fan blade angle adjusting electric telescopic rod is arranged at the output end of the fan blade angle adjusting electric telescopic rod, a second fixed disc is arranged at one end, far away from the cylindrical power input rotating shaft, of the fan blade angle adjusting electric telescopic rod, a second connecting rod is arranged on the outer side of the second fixed disc at an equal angle along the ring part of the second fixed disc, the outside cover of cylindrical power input pivot is equipped with fan leaf connecting cover, just second fixed disk and second connecting rod are located the inboard of fan leaf connecting cover, the outside of fan leaf connecting cover is followed angle such as fan leaf connecting cover is installed the fan leaf, just the second connecting rod is kept away from the one end of second fixed disk is installed and is used for right the angle adjusting part that the fan leaf angle was adjusted, the inboard of fan leaf connecting cover is equipped with and is used for right angle adjusting part and right the fixed installation component of fan leaf.
Preferably, the wind power generation assembly comprises a generator arranged at the middle position of the top of the inner side of the rotary drum sail, a generator output rotating shaft is arranged at the output end of the generator, the generator output rotating shaft is far away from one end of the generator, a first fixed disc is arranged at one end of the generator, a first connecting rod is arranged at the outer side of the first fixed disc along the ring portion of the first fixed disc at an equal angle, and a side wind collecting cylinder is arranged at one end of the first fixed disc far away from the first connecting rod.
Preferably, the diameter of the top of the rotary drum sail is larger than the diameter of the tube body outside the rotary drum sail, a fixing ring is installed on the top of the rotary drum sail by taking the center of the top of the rotary drum sail as a circle center, a connecting arm is installed on the inner side of the fixing ring along the diameter of the fixing ring, a bearing is installed in the middle of the inner side of the connecting arm, and the inner side of the bearing is sleeved on the outer side of the output rotating shaft of the generator.
Preferably, the mounting assembly comprises a through hole which is formed in the outer side of the fan blade connecting cover along the ring part of the outer side of the fan blade connecting cover at an equal angle, an L-shaped fixing plate is mounted on the inner side of the fan blade connecting cover facing the through hole, and a hinge seat is mounted on the inner side of the fan blade connecting cover and close to the through hole.
Preferably, the angle adjusting assembly comprises an inner fixing barrel arranged in the middle of the inner side of the L-shaped plate, an outer rotating barrel is arranged on the outer side of the inner fixing barrel through a bearing, the outer rotating barrel is partially located on the outer side of the fan blade connecting cover, one end of the L-shaped plate, far away from the outer rotating barrel, is fixed to the bottom of the fan blade, a strip-shaped fixing piece is further arranged at the bottom of the fan blade and located on the inner side of the fan blade connecting cover, a limiting spring is arranged on one side of the strip-shaped fixing piece, and a transmission assembly is fixed to the hinging seat.
Preferably, the transmission assembly is including installing the third connecting rod at articulated seat top, just the third connecting rod passes through the bearing and installs on the top of articulated seat, circular gear is installed to one side of third connecting rod, just the cam is installed to the opposite side of third connecting rod, the cam with the bar stationary blade is mutually supported, the second connecting rod is kept away from the one end of second fixed disk is installed a tooth, just the tooth with circular gear intermeshing.
Preferably, the outer side of the electric telescopic rod for adjusting the fan blade angle is sleeved with a fixing frame, one side of the fixing frame is fixed with the cylindrical power input rotating shaft, and the speed change gear box is formed by a stepless transmission assembly.
Preferably, the stepless transmission assembly is including being located change gear box is inboard and installing the first drive disk of cylindrical power input pivot tip, the outside cover of this first drive disk is equipped with the drive belt, and the inboard of this drive belt is kept away from the one end of first drive disk is installed the second drive dish, the second drive dish with it is located to connect the pivot the inboard one end of change gear box is fixed.
The invention also provides a use method of the energy-saving rotary drum sail structure, which comprises the following steps:
water flow driving step: the fan blades are collided by flowing water flow, the fan blade connecting cover is driven to rotate by the water flow, the cylindrical power input rotating shaft is driven to rotate by the fan blade connecting cover, and the rotary drum sail is driven to rotate by the speed change gear box;
wind power generation: when wind in any wind direction blows to the side wind collecting barrel, the side wind collecting barrel is driven to rotate along the same direction, the first fixing disc is driven to rotate through the side wind collecting barrel, the generator output rotating shaft is driven to rotate through the first fixing disc, and the generator is driven to generate electricity through the generator output rotating shaft;
and a rotating speed adjusting step: starting the fan blade angle adjusting electric telescopic rod to drive the fan blade angle adjusting electric telescopic rod output rod to push the second fixing disk, driving the rack teeth to move through the second fixing disk, driving the circular gear to rotate through the rack teeth, driving the third connecting rod to rotate through the circular gear, driving the cam to generate driving force for the strip-shaped fixing piece through the third connecting rod, driving the fan blade to rotate to a proper angle through the strip-shaped fixing piece, and driving the water flow to drive the fan blade connecting cover to change the rotating speed;
the turning change step of the rotary drum sail: the rotation of the fan blades enables the angle of the fan blades to be adjusted, so that the rotating speed of the rotary drum sail is changed, and the rotation direction of the rotary drum sail is perpendicular to the wind direction.
Preferably, the end of the output rod of the electric telescopic rod for adjusting the fan blade angle faces the direction of the bow of the ship, the rotating cylinder sail is of a hollow structure, and the generator is connected to the inside of the speed change gear box through a lead and is electrically connected with an electric storage device in the ship body.
The invention has the beneficial technical effects that:
the invention provides an energy-saving rotary drum sail structure and a using method thereof, wherein flowing water flow collides fan blades, the fan blade connecting cover is driven to rotate by the water flow, a cylindrical power input rotating shaft is driven to rotate by the fan blade connecting cover, the rotary drum sail is driven to rotate by a speed change gear box, so that the purpose that a motor is not needed to adjust the rotation of the rotary drum sail when a ship body moves is achieved, the energy-saving function is achieved, meanwhile, an electric telescopic rod for adjusting the fan blade angle is started to drive a fan blade angle adjusting assembly to move, the fan blade is driven to rotate to a proper angle by the movement of the angle adjusting assembly, so that the water flow is driven to drive the fan blade connecting cover to change the rotating speed, the included angle between the rotary drum sail and the wind direction is changed, the force for pushing the ship body to move is generated, and when wind in any wind direction blows to a side wind collection cylinder, the side wind collection cylinder is driven to rotate along the same direction, drive first fixed disk through side air collecting cylinder and rotate, drive the rotation of generator output pivot through first fixed disk, drive the generator through generator output pivot and generate electricity, generate electricity can be used to fan leaf angle modulation electric telescopic handle's motion on, realize cyclic utilization and the rational distribution of the energy.
Drawings
FIG. 1 is an exploded perspective view of a preferred embodiment of an energy saving rotary sail structure and method of use thereof;
FIG. 2 is an exploded perspective view of a preferred embodiment of an energy efficient rotating sail structure and method of use thereof;
FIG. 3 is a schematic perspective view of a preferred embodiment of an energy-saving rotating-drum sail structure and method of use thereof;
FIG. 4 is an enlarged view of the structure at A of a preferred embodiment of an energy efficient rotating sail structure and method of use thereof, in accordance with the present invention;
FIG. 5 is an enlarged view of the structure at B of a preferred embodiment of an energy saving rotating drum sail structure and method of use thereof, according to the present invention;
FIG. 6 is an enlarged view of the structure at C of a preferred embodiment of an energy saving rotating drum sail structure and method of use thereof in accordance with the present invention;
fig. 7 is a perspective view of a rotating sail according to a preferred embodiment of the energy-saving rotating sail structure and the method for using the same of the present invention.
In the figure: 1-a change-speed gearbox, 2-a rotary-drum sail, 3-a connecting rotating shaft, 4-a fan blade, 5-a fan blade angle-adjusting electric telescopic rod, 6-a first fixed disk, 7-a side wind-collecting barrel, 8-a first connecting rod, 9-a generator output rotating shaft, 10-a connecting arm, 11-a fixed ring, 12-a bearing, 13-a fan blade connecting cover, 14-a through hole, 15-an L-shaped fixed plate, 16-a tooth, 17-a cylindrical power input rotating shaft, 18-a circular gear, 19-a fan blade angle-adjusting electric telescopic rod, 20-a second fixed disk, 21-a second connecting rod, 22-an outer rotating barrel, 23-a strip-shaped fixed plate, 24-a tooth, 25-an inner fixed barrel, 26-a third connecting rod, 27-cam, 28-L-shaped plate, 29-hinged seat and 30-fixed frame.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Example one
As shown in fig. 1-7, the energy-saving rotary drum sail structure provided by this embodiment includes a speed change gear box 1 installed inside a ship body, a connection rotating shaft 3 is output from one side of the top of the speed change gear box 1, a rotary drum sail 2 is installed at one end of the connection rotating shaft 3 away from the speed change gear box 1, a wind power generation assembly is installed at one end of the top of the rotary drum sail 2 away from the connection rotating shaft 3, a cylindrical power input rotating shaft 17 is installed in the middle of one side of the speed change gear box 1, a fan blade angle adjusting electric telescopic rod 5 is installed through the cylindrical power input rotating shaft 17, a fan blade angle adjusting electric telescopic rod output rod 19 is installed at the output end of the fan blade angle adjusting electric telescopic rod 5, a second fixed disk 20 is installed at one end of the fan blade angle adjusting electric telescopic rod 19 away from the cylindrical power input rotating shaft 17, and second connecting rods 21 are installed at equal angles along the ring portion of the outer side of the second fixed disk 20, the outside cover of cylindrical power input pivot 17 is equipped with fan leaf connecting cover 13, and second fixed disk 20 and second connecting rod 21 are located the inboard of fan leaf connecting cover 13, fan leaf 4 is installed along fan leaf connecting cover 13 equidistance in the outside of fan leaf connecting cover 13, and second connecting rod 21 keeps away from the one end of second fixed disk 20 and installs the angle adjusting part that is used for adjusting fan leaf 4 angle, the inboard of fan leaf connecting cover 13 is equipped with and is used for angle adjusting part and the fixed installation component of fan leaf 4.
Flow through the flow collides fan leaf 4, it rotates to drive fan leaf joint cover 13 through rivers, it rotates to drive cylindrical power input pivot 17 through fan leaf joint cover 13, it rotates to drive rotary drum sail 2 through change speed gear box 1, thereby it rotates to have realized need not motor regulation rotary drum sail 2 when the hull motion, energy-conserving function has been realized, simultaneously drive the motion of fan leaf 4 angle adjusting part through starting fan leaf angle adjustment electric telescopic handle 5, the motion through angle adjusting part drives fan leaf 4 and rotates to suitable angle, thereby it drives fan leaf joint cover 13 and changes the rotational speed to drive rivers, thereby change the contained angle between rotary drum sail 2 and the wind direction, make it produce the power that promotes the hull motion.
In this embodiment, the wind power generation subassembly is including installing the generator in 2 inboard top intermediate positions departments of rotary drum sail, generator output pivot 9 is installed to the output of this generator, generator output pivot 9 is kept away from the one end of generator and is installed first fixed disk 6, head rod 8 is installed along the equal angle in the ring portion of first fixed disk 6 in the outside of first fixed disk 6, head rod 8 keeps away from the one end of first fixed disk 6 and installs side air collecting duct 7, the top diameter of rotary drum sail 2 is greater than the diameter of the 2 outside bodys of rotary drum sail, fixed ring 11 is installed as the centre of a circle to the center at the top of rotary drum sail 2, fixed ring 11 is inboard to install linking arm 10 along fixed ring 11 diameter, the inboard mid-mounting of linking arm 10 has bearing 12, the inboard cover of bearing 12 is established in the outside of generator output pivot 9.
When wind in any wind direction blows to the side wind collecting barrel 7, the side wind collecting barrel 7 is driven to rotate along the same direction, the first fixing disc 6 is driven to rotate through the side wind collecting barrel 7, the generator output rotating shaft 9 is driven to rotate through the first fixing disc 6, and the generator is driven to generate electricity through the generator output rotating shaft 9.
In this embodiment, the mounting assembly includes a through hole 14 opened at an equal angle along a ring portion outside the fan blade connecting cover 13 at an outside of the fan blade connecting cover 13, an L-shaped fixing plate 15 is installed at an inside of the fan blade connecting cover 13 facing the through hole 14, and a hinge base 29 is installed at an inside of the fan blade connecting cover 13 and near the through hole 14.
In this embodiment, the angle adjusting assembly includes an inner fixing barrel 25 installed in the middle of the inner side of the L-shaped plate 28, an outer rotating barrel 22 is installed on the outer side of the inner fixing barrel 25 through a bearing, a portion of the outer rotating barrel 22 is located on the outer side of the fan blade connecting cover 13, one end of the outer rotating barrel 22 away from the L-shaped plate 28 is fixed to the bottom of the fan blade 4, a bar-shaped fixing plate 23 is further installed at the bottom of the fan blade 4, the bar-shaped fixing plate 23 is located on the inner side of the fan blade connecting cover 13, a limit spring 24 is installed on one side of the bar-shaped fixing plate 23, a transmission assembly is fixed on the hinge base 29, the transmission assembly includes a third connecting rod 26 installed on the top of the hinge base 29 through a bearing, a circular gear 18 is installed on one side of the third connecting rod 26, a cam 27 is installed on the other side of the third connecting rod 26, the cam 27 is matched with the bar-shaped fixing plate 23, the end of the second connecting rod 21 away from the second fixed disk 20 is provided with the rack teeth 16, and the rack teeth 16 are meshed with the circular gear 18.
Start fan leaf angle modulation electric telescopic handle 5 and drive fan leaf angle modulation electric telescopic handle output rod 19 and promote second fixed disk 20, drive the motion of rack 16 through second fixed disk 20, drive circular gear 18 through rack 16 and rotate, drive third connecting rod 26 through circular gear 18 and rotate, drive cam 27 through third connecting rod 26 and produce the motive force to bar stationary blade 23, drive fan leaf 4 through bar stationary blade 23 and rotate to suitable angle, thereby it drives fan leaf joint cover 13 and changes the rotational speed to drive rivers.
In this embodiment, the fixing frame 30 is sleeved on the outer side of the electric telescopic rod 5 for adjusting the fan blade angle, one side of the fixing frame 30 is fixed with the cylindrical power input rotating shaft 17, and the speed change gear box 1 is formed by adopting a stepless transmission assembly.
In this embodiment, continuously variable transmission subassembly is including being located change speed gear box 1 inboard and installing the first drive disk at cylindrical power input pivot 17 tip, and the outside cover of this first drive disk is equipped with the drive belt, and the one end that first drive disk was kept away from to the inboard of this drive belt is installed the second drive disk, and the second drive disk is fixed with the one end of being connected pivot 3 and being located change speed gear box 1 inboard.
Example two
As shown in fig. 1-7, the method for using an energy-saving rotating drum sail structure provided in this embodiment includes the following steps:
water flow driving step: the fan blades 4 are collided by flowing water flow, the fan blade connecting cover 13 is driven to rotate by the water flow, the cylindrical power input rotating shaft 17 is driven to rotate by the fan blade connecting cover 13, and the rotary drum sail 2 is driven to rotate by the speed change gear box 1;
wind power generation: when wind in any wind direction blows to the side wind collecting barrel 7, the side wind collecting barrel 7 is driven to rotate along the same direction, the first fixing disk 6 is driven to rotate through the side wind collecting barrel 7, the generator output rotating shaft 9 is driven to rotate through the first fixing disk 6, and the generator is driven to generate electricity through the generator output rotating shaft 9;
and a rotating speed adjusting step: starting the fan blade angle adjusting electric telescopic rod 5 to drive the fan blade angle adjusting electric telescopic rod output rod 19 to push the second fixed disk 20, driving the rack teeth 16 to move through the second fixed disk 20, driving the circular gear 18 to rotate through the rack teeth 16, driving the third connecting rod 26 to rotate through the circular gear 18, driving the cam 27 to generate driving force on the strip-shaped fixing sheet 23 through the third connecting rod 26, driving the fan blade 4 to rotate to a proper angle through the strip-shaped fixing sheet 23, and driving water flow to drive the fan blade connecting cover 13 to change the rotating speed;
the turning change step of the rotary drum sail: the angle of the fan blade 4 is adjusted through rotation of the fan blade, so that the rotating speed of the rotary drum sail 2 is changed, and the rotation direction of the rotary drum sail is perpendicular to the wind direction.
In the embodiment, the end of the fan blade angle adjusting electric telescopic rod output rod 19 faces the direction of the bow of the ship, the rotating drum sail 2 is of a hollow structure, and the generator is connected to the inside of the speed change gear box 1 through a lead and is electrically connected with an electric storage device in the ship body.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (8)
1. An energy-saving rotary drum sail structure is characterized in that: including installing at inside change gear box (1) of hull, one side output at change gear box (1) top has connection pivot (3), just connect pivot (3) and keep away from the one end of change gear box (1) installs rotary drum sail (2), the top of rotary drum sail (2) is kept away from the one end of connecting pivot (3) is installed wind power generation subassembly, the mid-mounting of change gear box (1) one side has cylindrical power input pivot (17), and passes through fan leaf angle regulation electric telescopic handle (5) is installed in cylindrical power input pivot (17), fan leaf angle regulation electric telescopic handle output pole (19) is installed to the output of fan leaf angle regulation electric telescopic handle (5), fan leaf angle regulation electric telescopic handle output pole (19) are kept away from the one end of cylindrical power input pivot (17) is installed second fixed disk (20), second connecting rod (21) are installed along its ring portion equidistance in the outside of second fixed disk (20), the outside cover of cylindrical power input pivot (17) is equipped with fan leaf connecting cover (13), just second fixed disk (20) and second connecting rod (21) are located the inboard of fan leaf connecting cover (13), the outside of fan leaf connecting cover (13) is followed fan leaf (4) are installed to fan leaf connecting cover (13) equidistance, just second connecting rod (21) are kept away from the one end of second fixed disk (20) is installed and is used for right fan leaf (4) angle carries out the angle adjusting part of adjusting, the inboard of fan leaf connecting cover (13) is equipped with and is used for right angle adjusting part and right fan leaf (4) fixed installation component.
2. The energy-saving rotary drum sail structure of claim 1, wherein: wind power generation subassembly is including installing the generator of the inboard top intermediate position department of rotary drum sail (2), generator output pivot (9) are installed to the output of this generator, generator output pivot (9) are kept away from first fixed disk (6) are installed to the one end of generator, the outside of first fixed disk (6) is followed first connecting rod (8) are installed to the ring portion isogonism of first fixed disk (6), first connecting rod (8) are kept away from side wind gathering barrel (7) are installed to the one end of first fixed disk (6).
3. The energy-saving rotary drum sail structure of claim 2, wherein: the diameter of the top of the rotary drum sail (2) is larger than that of the tube body on the outer side of the rotary drum sail (2), a fixing ring (11) is installed at the top of the rotary drum sail (2) by taking the center of the top of the rotary drum sail (2) as a circle center, a connecting arm (10) is installed on the inner side of the fixing ring (11) along the diameter of the fixing ring (11), a bearing (12) is installed in the middle of the inner side of the connecting arm (10), and the inner side of the bearing (12) is sleeved on the outer side of the output rotating shaft (9) of the generator.
4. The energy-saving rotary drum sail structure of claim 1, wherein: the mounting assembly comprises a fan blade connecting cover (13) outer side edge a through hole (14) is formed in the ring part of the fan blade connecting cover (13) outer side at equal angles, the inner side surface of the fan blade connecting cover (13) faces to the through hole (14) and is provided with an L-shaped fixing plate (15), and the inner side of the fan blade connecting cover (13) is close to the through hole (14) and is provided with a hinged seat (29).
5. The energy-saving rotary drum sail structure of claim 4, wherein: the angle adjusting assembly comprises an inner fixing barrel (25) installed in the middle of the inner side of an L-shaped plate (28), an outer rotating barrel (22) is installed on the outer side of the inner fixing barrel (25) through a bearing, the outer rotating barrel (22) is partially located on the outer side of a fan blade connecting cover (13), one end, far away from the L-shaped plate (28), of the outer rotating barrel (22) is fixed to the bottom of a fan blade (4), a strip-shaped fixing piece (23) is further installed at the bottom of the fan blade (4), the strip-shaped fixing piece (23) is located on the inner side of the fan blade connecting cover (13), a limiting spring (24) is installed on one side of the strip-shaped fixing piece (23), and a transmission assembly is fixed to a hinged base (29).
6. The energy-saving rotary drum sail structure of claim 5, wherein: the transmission assembly is including installing third connecting rod (26) at articulated seat (29) top, just third connecting rod (26) are installed through the bearing on the top of articulated seat (29), circular gear (18) are installed to one side of third connecting rod (26), just cam (27) are installed to the opposite side of third connecting rod (26), cam (27) with bar stationary blade (23) are mutually supported, second connecting rod (21) are kept away from bar tooth (16) are installed to the one end of second fixed disk (20), just bar tooth (16) with circular gear (18) intermeshing.
7. The energy-saving rotary drum sail structure of claim 1, wherein: the fan blade angle adjusting electric telescopic rod is characterized in that a fixing frame (30) is sleeved on the outer side of the fan blade angle adjusting electric telescopic rod (5), one side of the fixing frame (30) is fixed with the cylindrical power input rotating shaft (17), and the speed change gear box (1) is formed by a stepless transmission assembly.
8. The energy-saving rotary drum sail structure of claim 7, wherein: stepless transmission subassembly is including being located change gear box (1) is inboard and install the first drive disk of cylindrical power input pivot (17) tip, the outside cover of this first drive disk is equipped with the drive belt, and the inboard of this drive belt is kept away from the second drive disk is installed to the one end of first drive disk, the second drive disk with it is located to connect pivot (3) the inboard one end of change gear box (1) is fixed.
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3145362C2 (en) * | 1981-11-14 | 1986-05-22 | Blohm + Voss Ag, 2000 Hamburg | Wind propulsion for ships |
| DE19952460A1 (en) * | 1999-10-29 | 2001-05-03 | Helmut Schiller | Wind turbine |
| ES2311399B1 (en) * | 2007-04-27 | 2009-12-04 | Ignacio Bermudez Sanchez | RIGID CANDLE OF CONFIGURABLE PROFILE. |
| DE102010040915A1 (en) * | 2010-09-16 | 2012-03-22 | Aloys Wobben | Method for balancing a rotating body |
| CN103434628B (en) * | 2013-08-25 | 2015-11-18 | 西北工业大学 | A kind of propulsion system based on Magnus Effect |
| CN204312244U (en) * | 2014-10-21 | 2015-05-06 | 南京航空航天大学 | Portable cross flow fan generator |
| CN107131098A (en) * | 2017-06-02 | 2017-09-05 | 中国船舶科学研究中心上海分部 | A kind of wind energy secondary propulsion system (SPS) peculiar to vessel |
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2020
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