Wind power generation equipment and control method of wind power generation equipment

Abstract

The invention relates to the technical field of wind power generation, and discloses wind power generation equipment which comprises a supporting rod, a heat dissipation barrel is fixedly assembled on the side face of the supporting rod, an air inlet barrel is fixedly assembled at the end, away from the supporting rod, of the heat dissipation barrel, and an auxiliary barrel is fixedly assembled at the end, away from the heat dissipation barrel, of the air inlet barrel. When the wind power is too large, the output ends of the four electric telescopic rods move in the direction away from the inner wall of the bevel gear rod, and the output shaft of the air cylinder moves in the direction of the inner wall of the butt joint groove, so that the fan blades drive the auxiliary bevel gear to rotate through the rotating rod while the fan blades are driven to rotate through the external wind power; the auxiliary bevel gear rotates on the outer edge of the bevel gear rod, so that the auxiliary bevel gear drives the outer cover to rotate, the outer cover drives the gear cylinder to rotate through the rotating cylinder, and the gear cylinder supplies power to the second generator through the transmission gear. And the four generators I and the four generators II are used for supplying power.

Description

Technical Field

[0001] The present invention relates to the technical field of wind power generation, in particular to wind power generation equipment and a control method for wind power generation equipment. Background Art

[0002] Wind power generation is a technology that converts the kinetic energy of wind into electrical energy. It uses wind power to drive the windmill blades to rotate, increases the rotation speed through a speed increaser, and then drives the generator to generate electricity.

[0003] During the use of traditional wind power generation, the external wind force blows the blades, thereby driving the generator to generate electricity during the rotation of the blades. However, during the use of traditional wind power generation, the blades are only used to drive the outer cover to rotate, thereby using the outer cover to drive the generator to generate electricity, resulting in the wind power generation equipment The power generation capacity is difficult to further increase when the external wind force is too strong, thereby affecting the efficiency of the device. Summary of the invention

[0004] The present invention provides a wind power generation device and a control method for the wind power generation device to solve the problems raised by the above background technology.

[0005] The present invention provides the following technical solution: a wind power generation device comprises a support rod, a heat dissipation cylinder is fixedly installed on the side of the support rod, an end of the heat dissipation cylinder away from the support rod is fixedly installed with an air inlet cylinder, an end of the air inlet cylinder away from the heat dissipation cylinder is fixedly installed with an auxiliary cylinder, the side of the auxiliary cylinder is rotatably connected with a docking cylinder, the side of the docking cylinder is fixedly installed with a bevel gear rod, the inner wall of the bevel gear rod is rotatably sleeved with a rotating cylinder, the side of the rotating cylinder is fixedly installed with an outer cover, the side of the bevel gear rod is rotatably connected with an auxiliary plate, the side of the auxiliary plate is fixedly installed with a generator 1, the rotating shaft of the generator 1 is fixedly sleeved with an auxiliary bevel gear, the side of the auxiliary bevel gear is fixedly installed with a rotating rod, and the outer edge of the rotating rod is rotatably sleeved with the inner wall of the outer cover, and the side of the rotating rod is fixedly installed with a fan blade.

[0006] As a preferred technical solution of the present invention, an electric telescopic rod is fixedly mounted on the inner wall of the outer cover, and the shape and size of the outer edge of the output end of the electric telescopic rod are compatible with the shape and size of the inner wall of the bevel gear rod.

[0007] As a preferred technical solution of the present invention, a roller is movably sleeved on the inner wall of the rotating drum, and the outer edge of the roller is rotatably connected to the inner wall of the bevel gear rod. There are four rollers, and the connection structures of the outer edges of the four rollers are completely consistent.

[0008] As a preferred technical solution of the present invention, a gear cylinder is fixedly installed on the side of the rotating cylinder, and the side of the gear cylinder is rotatably connected to the side of the auxiliary cylinder, the side of the auxiliary cylinder is rotatably connected to a transmission gear, and a generator 2 is fixedly installed on the side of the inner wall of the auxiliary cylinder, and the convex teeth on the outer edge of the transmission gear are meshed with the convex teeth on the outer edge of the gear cylinder.

[0009] As a preferred technical solution of the present invention, a U-shaped frame is fixedly installed on the side of the inner wall of the auxiliary cylinder, and a cylinder is fixedly installed on the side of the inner wall of the U-shaped frame. The inner wall of the auxiliary cylinder and the inner wall of the docking cylinder are both provided with docking grooves, and the shape and size of the inner wall of the docking groove are adapted to the shape and size of the outer edge of the cylinder output shaft.

[0010] As a preferred technical solution of the present invention, a converter is fixedly mounted on the side of the inner wall of the auxiliary cylinder, and the converter is electrically connected to the generator one and the generator two.

[0011] As a preferred technical solution of the present invention, the number of the generators 1 is four, and the four generators 1 are respectively fixedly assembled to the four sides of the auxiliary plate, and the connection structures of the side surfaces of the four generators 1 are completely consistent.

[0012] As a preferred technical solution of the present invention, there are four electric telescopic rods, and the sides of the four electric telescopic rods are evenly distributed on the inner wall of the outer cover, and the output ends of the four electric telescopic rods are respectively slidably connected to the inner wall of the bevel gear rod.

[0013] As a preferred technical solution of the present invention, the inner wall of the air inlet tube is fixedly equipped with an auxiliary baffle, the number of the auxiliary baffles is several, and the connection structures of the several auxiliary baffles are completely consistent. The inner wall of the air inlet tube passes through the inner wall of the heat dissipation tube and is connected with the outer edge of the heat dissipation tube.

[0014] A control method for a wind power generation device comprises the following steps:

[0015] S1: First, the output ends of the four electric telescopic rods are connected to the inner wall of the bevel gear rod, and the output shaft of the cylinder moves in a direction away from the inner wall of the docking groove, so that the fan blades are driven to rotate by the external wind force, and the fan blades drive the outer cover to rotate, so that the outer cover drives the gear cylinder to rotate through the rotating cylinder, and the gear cylinder drives the transmission gear to rotate, and then the transmission gear is used to provide auxiliary power to the generator 2;

[0016] S2: Afterwards, when the wind force is too strong, the output ends of the four electric telescopic rods move away from the inner wall of the bevel gear rod, and the output shaft of the cylinder moves toward the inner wall of the docking groove, so that the fan blades are driven to rotate by the external wind force, and the fan blades drive the auxiliary bevel gears to rotate through the rotating rod, and then the auxiliary bevel gears are used to power the generator 1, and then the four generators 1 are used to improve the electricity conversion of wind force;

[0017] S3: Finally, the auxiliary bevel gear rotates on the outer edge of the bevel gear rod, thereby using the auxiliary bevel gear to drive the outer cover to rotate, and then using the outer cover to drive the gear cylinder to rotate through the rotating cylinder, and using the gear cylinder to power generator 2 through the transmission gear, and then using four generators 1 and generator 2 to power.

[0018] The present invention has the following beneficial effects:

[0019] 1. The wind power generation equipment uses an electric telescopic rod and a cylinder in coordination. When the wind force is too strong, the output ends of the four electric telescopic rods move in a direction away from the inner wall of the bevel gear rod, and the output shaft of the cylinder moves in a direction toward the inner wall of the docking groove, so that the fan blades are driven to rotate by the external wind force, and the fan blades drive the auxiliary bevel gears to rotate through the rotating rod, and then the auxiliary bevel gears are used to power the generator one, and then the four generators one are used to improve the electricity conversion of the wind force, and the auxiliary bevel gears rotate on the outer edge of the bevel gear rod, so that the outer cover is driven to rotate by the auxiliary bevel gears, and then the gear cylinder is driven to rotate by the outer cover through the rotating cylinder, and the gear cylinder is used to power the generator two through the transmission gear, and then the four generators one and two are used to power.

[0020] 2. The wind power generation equipment is connected to the inner wall of the bevel gear rod through the output ends of the four electric telescopic rods, and the output shaft of the cylinder moves in the direction away from the inner wall of the docking groove, so that the fan blades are driven to rotate by the external wind force, and the fan blades drive the outer cover to rotate at the same time, so that the outer cover drives the gear cylinder to rotate through the rotating cylinder, and the gear cylinder drives the transmission gear to rotate, and then the transmission gear is used to provide auxiliary power to the generator 2.

[0021] 3. The wind power generation equipment uses an auxiliary baffle in conjunction with the air inlet tube, and utilizes the auxiliary baffle to assist in limiting the wind direction in the inner wall of the air inlet tube. Thus, during the rotation of the fan blades, the external wind is assisted to flow into the inner cavity of the heat sink under the limit of the auxiliary baffle, thereby assisting in the heat dissipation of the equipment inside the heat sink, thereby preventing the equipment from being overheated and affecting the stable conversion of electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2It is a schematic diagram of the front cross-section structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 4 It is a schematic diagram of the side section structure of the present invention;

[0026] Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0027] Figure 6 This is a schematic diagram of the internal structure of the outer cover of the present invention;

[0028] Figure 7 For the present invention Figure 6 The enlarged structural diagram at C in the middle;

[0029] Figure 8 This is a schematic diagram of the internal structure of the heat dissipation tube of the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the air inlet duct of the present invention.

[0031] In the figure: 1. support rod; 2. heat dissipation cylinder; 3. air inlet cylinder; 4. auxiliary cylinder; 5. docking cylinder; 6. bevel gear rod; 7. rotating cylinder; 8. outer cover; 9. roller; 10. electric telescopic rod; 11. auxiliary plate; 12. generator 1; 13. auxiliary bevel gear; 14. rotating rod; 15. fan blade; 16. docking groove; 17. U-shaped frame; 18. cylinder; 19. generator 2; 20. converter; 21. transmission gear; 22. gear cylinder; 23. auxiliary baffle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 9The wind power generation equipment comprises a support rod 1, a heat dissipation tube 2 is fixedly mounted on the side of the support rod 1, an air inlet tube 3 is fixedly mounted on the end of the heat dissipation tube 2 away from the support rod 1, an auxiliary tube 4 is fixedly mounted on the end of the air inlet tube 3 away from the heat dissipation tube 2, a docking tube 5 is rotatably connected to the side of the auxiliary tube 4, a bevel gear rod 6 is fixedly mounted on the side of the docking tube 5, a rotating cylinder 7 is rotatably sleeved on the inner wall of the bevel gear rod 6, an outer cover 8 is fixedly mounted on the side of the rotating cylinder 7, an auxiliary plate 11 is rotatably connected to the side of the bevel gear rod 6, a generator 12 is fixedly mounted on the side of the auxiliary plate 11, an auxiliary bevel gear 13 is fixedly sleeved on the rotating shaft of the generator 12, and an auxiliary A rotating rod 14 is fixedly mounted on the side of the bevel gear 13, and the outer edge of the rotating rod 14 is rotatably sleeved with the inner wall of the outer cover 8, and a fan blade 15 is fixedly mounted on the side of the rotating rod 14. Through the coordinated use of the bevel gear rod 6 and the rotating cylinder 7, the rotating cylinder 7 is utilized to rotate in the inner wall of the bevel gear rod 6, and the rotating cylinder 7 is utilized to drive the outer cover 8 to rotate, and then the outer cover 8 is utilized to drive the fan blade 15 to rotate through the rotating rod 14. Through the coordinated use of the air inlet tube 3 and the heat dissipation tube 2, the air inlet tube 3 is utilized to assist the external wind to pass through the inner wall of the air inlet tube 3 to the inner cavity of the heat dissipation tube 2, and is discharged to the outside through the inner wall of the heat dissipation tube 2, thereby assisting the internal equipment of the heat dissipation tube 2 to dissipate heat.

[0034] In a preferred embodiment, the inner wall of the outer cover 8 is fixedly equipped with an electric telescopic rod 10, and the shape and size of the outer edge of the output end of the electric telescopic rod 10 are adapted to the shape and size of the inner wall of the bevel gear rod 6. By using the electric telescopic rod 10 in coordination with the bevel gear rod 6, the outer edge of the output end of the electric telescopic rod 10 is connected to the inner wall of the bevel gear rod 6, so that the bevel gear rod 6 and the outer cover 8 rotate synchronously.

[0035] In a preferred embodiment, a roller 9 is movably sleeved on the inner wall of the rotating drum 7, and the outer edge of the roller 9 is rotatably connected to the inner wall of the bevel gear rod 6. There are four rollers 9, and the connection structures of the outer edges of the four rollers 9 are completely consistent. By using the roller 9 in conjunction with the bevel gear rod 6, the roller 9 is used to roll between the bevel gear rod 6 and the rotating drum 7, thereby assisting the rotating drum 7 to rotate stably in the inner wall of the bevel gear rod 6.

[0036] In a preferred embodiment, a gear cylinder 22 is fixedly mounted on the side of the rotating drum 7, and the side of the gear cylinder 22 is rotatably connected to the side of the auxiliary cylinder 4. The side of the auxiliary cylinder 4 is rotatably connected to a transmission gear 21. A generator 2 19 is fixedly mounted on the side of the inner wall of the auxiliary cylinder 4. The convex teeth on the outer edge of the transmission gear 21 are meshed with the convex teeth on the outer edge of the gear cylinder 22. By using the gear cylinder 22 in conjunction with the rotating drum 7, the rotating drum 7 is used to drive the gear cylinder 22 to rotate, and then the gear cylinder 22 is used to drive the transmission gear 21 to rotate, so that the transmission gear 21 is used to assist in powering the generator 2 19.

[0037] In a preferred embodiment, a U-shaped frame 17 is fixedly mounted on the side of the inner wall of the auxiliary cylinder 4, and a cylinder 18 is fixedly mounted on the side of the inner wall of the U-shaped frame 17. Both the inner wall of the auxiliary cylinder 4 and the inner wall of the docking cylinder 5 are provided with a docking groove 16, and the shape and size of the inner wall of the docking groove 16 are adapted to the shape and size of the outer edge of the output shaft of the cylinder 18. By adding the U-shaped frame 17, the U-shaped frame 17 is utilized to assist the cylinder 18 in stably mounting, and then the output end of the cylinder 18 is utilized to dock with the inner wall of the docking groove 16, thereby assisting the docking cylinder 5 in limiting its position.

[0038] In a preferred embodiment, a converter 20 is fixedly mounted on the side of the inner wall of the auxiliary cylinder 4, and the converter 20 is electrically connected to the generator 12 and the generator 2 19. By adding the converter 20, the auxiliary electric power is stably converted and transmitted to the outside.

[0039] In a preferred embodiment, the number of generators 12 is four, and the four generators 12 are fixedly assembled to the four sides of the auxiliary plate 11 respectively, and the connection structures of the sides of the four generators 12 are completely consistent. By adding four generators 12, the four generators 12 receive the rotational power of the four fan blades 15, and use the four generators 12 to supply power to the outside.

[0040] In a preferred embodiment, the number of the electric telescopic rods 10 is four, and the sides of the four electric telescopic rods 10 are evenly distributed on the inner wall of the outer cover 8, and the output ends of the four electric telescopic rods 10 are respectively slidably connected to the inner wall of the bevel gear rod 6. By adding four electric telescopic rods 10, the output ends of the four electric telescopic rods 10 are connected to the inner wall of the bevel gear rod 6, thereby limiting the bevel gear rod 6.

[0041] In a preferred embodiment, the inner wall of the air inlet tube 3 is fixedly equipped with an auxiliary baffle 23, the number of the auxiliary baffles 23 is several, and the connection structures of the several auxiliary baffles 23 are completely consistent. The inner wall of the air inlet tube 3 passes through the inner wall of the heat dissipation tube 2 and is connected with the outer edge of the heat dissipation tube 2. By adding several auxiliary baffles 23, the auxiliary baffle 23 is utilized to receive the power supply of the air inlet tube 3, and then the air inlet tube 3 is utilized to assist in supplying air to the inner cavity of the heat dissipation tube 2, thereby assisting in cooling the equipment in the inner cavity of the heat dissipation tube 2.

[0042] A control method for a wind power generation device comprises the following steps:

[0043] S1: First, the output ends of the four electric telescopic rods 10 are connected to the inner wall of the bevel gear rod 6, and the output shaft of the cylinder 18 moves in a direction away from the inner wall of the docking groove 16, so that the fan blades 15 are driven by the external wind to rotate, and the fan blades 15 drive the outer cover 8 to rotate, so that the outer cover 8 drives the gear cylinder 22 to rotate through the rotating cylinder 7, and the gear cylinder 22 drives the transmission gear 21 to rotate, and then the transmission gear 21 is used to provide auxiliary power to the generator 2 19;

[0044] S2: Afterwards, when the wind force is too strong, the output ends of the four electric telescopic rods 10 move away from the inner wall of the bevel gear rod 6, and the output shaft of the cylinder 18 moves toward the inner wall of the docking groove 16, so that the fan blades 15 are driven to rotate by the external wind force, and the fan blades 15 drive the auxiliary bevel gear 13 to rotate through the rotating rod 14, and then the auxiliary bevel gear 13 is used to power the generator 12, and then the four generators 12 are used to improve the electricity conversion of wind force;

[0045] S3: Finally, the auxiliary bevel gear 13 rotates on the outer edge of the bevel gear rod 6, so that the auxiliary bevel gear 13 drives the outer cover 8 to rotate, and then the outer cover 8 drives the gear cylinder 22 to rotate through the rotating cylinder 7, and the gear cylinder 22 is used to supply power to the generator 2 19 through the transmission gear 21, and then the four generators 12 and 19 are used to supply power.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind power generation device, comprising a support rod (1), characterized in that: A heat dissipation cylinder (2) is fixedly mounted on the side of the support rod (1); an air inlet cylinder (3) is fixedly mounted on the end of the heat dissipation cylinder (2) away from the support rod (1); an auxiliary cylinder (4) is fixedly mounted on the end of the air inlet cylinder (3) away from the heat dissipation cylinder (2); a docking cylinder (5) is rotatably connected to the side of the auxiliary cylinder (4); a bevel gear rod (6) is fixedly mounted on the side of the docking cylinder (5); a rotating cylinder (7) is rotatably sleeved on the inner wall of the bevel gear rod (6); and the side of the rotating cylinder (7) is rotatably sleeved on the inner wall of the rotating cylinder (7). The outer cover (8) is fixedly mounted on the surface, the side of the bevel gear rod (6) is rotatably connected to an auxiliary plate (11), the side of the auxiliary plate (11) is fixedly mounted with a generator (12), the rotating shaft of the generator (12) is fixedly sleeved with an auxiliary bevel gear (13), the side of the auxiliary bevel gear (13) is fixedly mounted with a rotating rod (14), and the outer edge of the rotating rod (14) is rotatably sleeved with the inner wall of the outer cover (8), and the side of the rotating rod (14) is fixedly mounted with a fan blade (15).

2. The wind power generation equipment according to claim 1, characterized in that: An electric telescopic rod (10) is fixedly mounted on the inner wall of the outer cover (8), and the shape and size of the outer edge of the output end of the electric telescopic rod (10) are compatible with the shape and size of the inner wall of the bevel gear rod (6).

3. The wind power generation equipment according to claim 1, characterized in that: The inner wall of the rotating drum (7) is movably sleeved with a roller (9), and the outer edge of the roller (9) is rotatably connected to the inner wall of the bevel gear rod (6). There are four rollers (9), and the connection structures of the outer edges of the four rollers (9) are completely consistent.

4. The wind power generation equipment according to claim 1, characterized in that: A gear cylinder (22) is fixedly mounted on the side of the rotating cylinder (7), and the side of the gear cylinder (22) is rotatably connected to the side of the auxiliary cylinder (4). The side of the auxiliary cylinder (4) is rotatably connected to a transmission gear (21). A generator 2 (19) is fixedly mounted on the side of the inner wall of the auxiliary cylinder (4), and the convex teeth on the outer edge of the transmission gear (21) mesh with the convex teeth on the outer edge of the gear cylinder (22).

5. The wind power generation equipment according to claim 1, characterized in that: A U-shaped frame (17) is fixedly mounted on the side of the inner wall of the auxiliary cylinder (4), and a cylinder (18) is fixedly mounted on the side of the inner wall of the U-shaped frame (17). Both the inner wall of the auxiliary cylinder (4) and the inner wall of the docking cylinder (5) are provided with a docking groove (16), and the shape and size of the inner wall of the docking groove (16) are matched with the shape and size of the outer edge of the output shaft of the cylinder (18).

6. The wind power generation equipment according to claim 1, characterized in that: A converter (20) is fixedly mounted on the side of the inner wall of the auxiliary cylinder (4), and the converter (20) is electrically connected to the generator 1 (12) and the generator 2 (19).

7. The wind power generation equipment according to claim 1, characterized in that: The number of the generators one (12) is four, and the four generators one (12) are respectively fixedly assembled with the four sides of the auxiliary plate (11), and the connection structures of the sides of the four generators one (12) are completely consistent.

8. The wind power generation equipment according to claim 2, characterized in that: The number of the electric telescopic rods (10) is four, and the side surfaces of the four electric telescopic rods (10) are evenly distributed on the inner wall of the outer cover (8), and the output ends of the four electric telescopic rods (10) are respectively slidably connected to the inner wall of the bevel gear rod (6).

9. The wind power generation equipment according to claim 1, characterized in that: The inner wall of the air inlet cylinder (3) is fixedly equipped with an auxiliary baffle (23), the number of the auxiliary baffles (23) is several, and the connection structures of the several auxiliary baffles (23) are completely consistent. The inner wall of the air inlet cylinder (3) passes through the inner wall of the heat dissipation cylinder (2) and is connected to the outer edge of the heat dissipation cylinder (2).

10. The control method of wind power generation equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: First, the output ends of the four electric telescopic rods (10) are connected to the inner wall of the bevel gear rod (6), and the output shaft of the cylinder (18) moves in a direction away from the inner wall of the docking groove (16), so that the fan blades (15) are driven to rotate by the external wind force, and the fan blades (15) drive the outer cover (8) to rotate, so that the outer cover (8) drives the gear cylinder (22) to rotate through the rotating cylinder (7), and the gear cylinder (22) drives the transmission gear (21) to rotate, and then the transmission gear (21) is used to provide auxiliary power to the generator 2 (19); S2: Afterwards, when the wind force is too strong, the output ends of the four electric telescopic rods (10) move in a direction away from the inner wall of the bevel gear rod (6), and the output shaft of the cylinder (18) moves in a direction toward the inner wall of the docking groove (16), so that the fan blades (15) are driven to rotate by the external wind force, and the fan blades (15) drive the auxiliary bevel gear (13) to rotate through the rotating rod (14), and then the auxiliary bevel gear (13) is used to supply power to the generator one (12), and then the four generators one (12) are used to improve the electricity conversion of wind force; S3: Finally, the auxiliary bevel gear (13) rotates on the outer edge of the bevel gear rod (6), thereby utilizing the auxiliary bevel gear (13) to drive the outer cover (8) to rotate, and then utilizing the outer cover (8) to drive the gear cylinder (22) to rotate through the rotating cylinder (7), and utilizing the gear cylinder (22) to supply power to the generator 2 (19) through the transmission gear (21), and then utilizing the four generators 1 (12) and the generator 2 (19) to supply power.

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