Wind power generation device capable of reducing natural erosion

Abstract

The invention discloses a wind power generation device capable of reducing natural erosion, which comprises a column body, the top of the column body is provided with a top end, the interior of the top end is rotatably connected with a rotating rod, the rotating rod extends to the outer side of the top end, the outer side of the rotating rod is fixedly connected with a fixing plate, the outer side of the rotating rod is fixedly connected with an inserting pipe, and the inserting pipe is of a three-way structure; rotating gears are rotatably connected to the interiors of the inserting pipes, mounting holes are formed in the rotating gears at equal intervals, driving gears are arranged on the rotating rods, the rotating gears are in meshed connection with the driving gears, the rotating gears are connected with fan blades through the mounting holes, and rotating bearings are installed in the inserting pipes and located on the outer sides of the fan blades at equal intervals. The fixing plate is additionally arranged on the outer side of the inserting pipe, so that the fixing plate can synchronously rotate along with the rotating rod, the rotating rod rotates to drive the extending column to rotate, the extending column drives the auxiliary blades to rotate, then the auxiliary blades can cooperatively work with the main fan blade, and the wind power capture and conversion efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wind power generation devices, and in particular to a wind power generation device capable of reducing natural erosion. Background Art

[0002] A wind turbine is a device that converts wind energy into electrical energy. The wind drives the blades to rotate, and then the transmission system converts the mechanical energy into electrical energy. This device can not only reduce dependence on fossil fuels and greenhouse gas emissions, but also provide a stable power supply in areas rich in renewable resources. Wind turbines play an increasingly important role in the modern energy structure, especially in promoting green energy development and sustainability.

[0003] Although wind turbines have many advantages, they still have some disadvantages in practical applications. At present, wind turbines usually use a single drive shaft to rotate the blades. This design will increase the torque of the drive shaft when the wind force is low or the wind direction is inconsistent, causing the drive shaft to be subjected to excessive mechanical load. Over a long period of time, this will not only affect the stability and efficiency of the device, but also significantly shorten the service life of the drive shaft, increase maintenance costs and failure rates. In addition, the connection parts of the fan blades are susceptible to natural erosion under severe weather conditions, such as wind, rain, dust, etc., which further accelerates the aging process of the device.

[0004] In response to the above problems, we have launched a wind power generation device that reduces natural erosion. Summary of the invention

[0005] The invention discloses a wind power generation device for reducing natural erosion, aiming to solve the technical problems in the background technology.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A wind power generation device for reducing natural erosion, comprising a column, wherein a top is provided at the top of the column, a rotating rod is rotatably connected inside the top, the rotating rod extends to the outside of the top, a fixing plate is fixedly connected to the outside of the rotating rod, a plug is fixedly connected to the outside of the rotating rod, the plug is arranged in a three-way structure, the insides of the plugs are rotatably connected to rotating gears, mounting holes are evenly arranged on the rotating gears, a driving gear is arranged on the rotating rod, the rotating gears are meshed and connected with the driving gears, the rotating gears are connected with fan blades through the mounting holes, rotating bearings are evenly installed inside the plugs and outside the fan blades, the fixing plate is arranged in a triangular structure and the inside thereof is evenly connected with mounting screws, a locking plate is sleeved on the outside of the mounting screw, a locking nut is threadedly connected to the outside of the mounting screw and the outside of the locking plate, a protective box is screwed to the outside of the locking plate and the outside of the corresponding locking nut, an extension column is fixedly connected to the outside of the locking plate, and auxiliary blades are evenly fixedly connected to the outside of the extension column.

[0008] The rotating rod inside the top is connected to the fixed plate and the insert tube by setting the top at the top of the column. The rotating rod extends to the outside of the top and is meshed with the rotating gear inside the insert tube through the driving gear. When the wind acts on the fan blade, the fan blade drives the rotating gear to rotate through the mounting hole, and then the rotating rod and the fixed plate rotate synchronously through the meshing action of the driving gear. The triangular structure design of the fixed plate enhances the stability of the device, and at the same time, the rotation force is further transmitted to the locking plate through the internal equidistantly connected mounting screw. The locking plate rotates under the drive of the mounting screw, thereby driving the auxiliary blade to rotate through the fixedly connected extension column. The rotation of the auxiliary blade further enhances the driving effect of the main fan blade and improves the efficiency of wind power generation. In addition, the locking nut on the outside of the locking plate is connected to a protective box by screws, which not only protects the internal mechanical structure from natural erosion, but also effectively reduces the damage to the device caused by wind and sand. The entire transmission system ensures the smooth rotation of each component through the rotating bearing, thereby achieving efficient and stable wind power generation.

[0009] In a preferred solution, an end panel is fixedly connected to one end of the top and located on the outside of the rotating rod, a driving platform is arranged below the top, an end face gear is arranged on the outside of the driving platform, a first driving motor is fixedly connected to the inside of the top at equal intervals, an output end of the first driving motor extends to the bottom of the top and is fixedly connected to a transmission gear, and the transmission gears are meshed with the end face gears.

[0010] When the first drive motor is started, its output end drives the transmission gear to rotate. The transmission gear meshes with the end face gear, causing the end face gear to rotate accordingly, thereby driving the drive platform. The rotation of the drive platform is transmitted to the top through the mechanical structure inside the top, thereby causing the top to rotate as a whole.

[0011] In a preferred embodiment, a second drive motor is fixedly connected to the inside of the top, an inverter is fixedly connected to the top of the second drive motor, a connecting gear is fixedly connected to the output end of the second drive motor, a driving gear is fixedly connected to the outside of the rotating rod, and the connecting gear is meshingly connected to the driving gear.

[0012] When the second drive motor starts, its output end drives the connecting gear to rotate. Through the meshing of the connecting gear and the driving gear, the driving gear rotates accordingly, thereby driving the rotating rod. The rotation of the rotating rod is transmitted to other components at the top through its mechanical structure, causing the top to rotate as a whole. The inverter is installed above the second drive motor to convert the DC power generated by the second drive motor into AC power, thereby supporting the power needs of the entire system.

[0013] In a preferred solution, a protective shell is connected inside the top end and located on the outside of the connecting gear and the driving gear.

[0014] Providing a protective shell can ensure the safety of the connecting gear and the driving gear, and ensure that foreign objects will not enter between the connecting gear and the driving gear and affect their meshing.

[0015] In a preferred embodiment, a hole is provided at the bottom of the top, a bottom plate is provided below the top, the bottom plate is connected to the top of the column, a vertical pole is fixedly connected above the bottom plate, and a step plate is fixedly connected between the outer side of the vertical pole and the inner wall of the driving platform at equal intervals in a spiral shape.

[0016] Workers can enter the top from the bottom plate through the stair plate. The stair plate is fixed and connected between the outer side of the vertical pole and the inner wall of the driving platform in a spiral shape and at equal intervals, providing a safe and stable climbing path. The vertical pole not only supports the stair plate, but also enhances the stability of the entire structure, ensuring that workers will not shake or tilt during the climbing process, thereby ensuring the safety of the operation.

[0017] In a preferred solution, a control box is fixedly connected to the interior of the top end.

[0018] The control box is fixedly connected to the inside of the top. The control box integrates the control elements of the entire system, is responsible for receiving and processing external signals, and controls the operation of each drive motor and other actuators. By installing the control box inside the top, it is not only convenient for the staff to operate and maintain, but also effectively protects the control elements from being affected by the external environment, ensuring the stability and reliability of the system.

[0019] In a preferred solution, partitions are fixedly connected to the interior of the column at equal intervals, and a ladder is fixedly connected to the interior of the column and between the corresponding partitions.

[0020] The ladder can facilitate users to climb to the top from the bottom of the column.

[0021] In a preferred solution, a door opening is opened at the bottom of one side of the column, and the bottom of the column is fixedly connected to a mounting base.

[0022] The mounting base is used to ensure that the device is installed and placed.

[0023] In a preferred solution, an operating table is installed on the top of the mounting base and inside the column.

[0024] The console is installed on the top of the mounting base and is located inside the column. The mounting base provides a stable support for the console, ensuring that it remains stable during use. As the core area for staff to operate and monitor, the console integrates various control panels and operation buttons, which facilitates staff to accurately control the entire system. Placing it inside the column not only optimizes the spatial layout, but also protects the console from the influence of the external environment, improving the safety and reliability of the system.

[0025] The wind power generation device for reducing natural erosion provided by the present invention has the following advantages:

[0026] 1. The present invention adds a fixing plate on the outside of the insert tube so that the fixing plate can rotate synchronously with the rotating rod. The rotation of the rotating rod drives the extension column to rotate, so that the extension column drives the auxiliary blades to rotate, and the auxiliary blades can work together with the main fan blades to enhance the wind capture and conversion efficiency.

[0027] 2. The present invention can effectively protect the fan blades by providing a locking plate, thereby reducing natural erosion at the connecting parts of the fan blades and thereby extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 An isometric view of a wind power generation device for reducing natural erosion proposed by the present invention.

[0029] Figure 2 An isometric cross-sectional view of a wind power generation device for reducing natural erosion proposed by the present invention.

[0030] Figure 3 This is a schematic diagram of the top structure of a wind power generation device for reducing natural erosion proposed by the present invention.

[0031] Figure 4This is a schematic diagram of a first disassembled state of the top of a wind power generation device for reducing natural erosion proposed by the present invention and a partial enlarged diagram thereof.

[0032] Figure 5 This is a schematic diagram of a second disassembled state of the top of a wind power generation device for reducing natural erosion proposed by the present invention and a partial enlarged diagram thereof.

[0033] Figure 6 This is a schematic diagram of the third disassembled state of the top of a wind power generation device for reducing natural erosion proposed by the present invention.

[0034] Figure 7 This is a first isometric view of a top section state of a wind power generation device for reducing natural erosion proposed by the present invention.

[0035] Figure 8 This is a second isometric view of a top section state of a wind power generation device for reducing natural erosion proposed by the present invention.

[0036] Fig. 9 This is an isometric view from the top of a wind power generation device for reducing natural erosion proposed by the present invention.

[0037] In the attached figure: 1. column; 2. top; 3. rotating rod; 4. fixing plate; 5. insert tube; 6. rotating gear; 7. mounting hole; 8. driving gear; 9. fan blade; 10. mounting screw; 11. locking plate; 12. locking nut; 13. extension column; 14. auxiliary blade; 15. protective box; 16. end panel; 17. driving platform; 18. rotating bearing; 19. end gear; 20. first driving motor; 21. transmission gear; 22. inverter; 23. second driving motor; 24. driving gear; 25. connecting gear; 26. protective shell; 27. opening; 28. bottom plate; 29. ​​vertical pole; 30. step plate; 31. control box; 32. partition; 33. ladder; 34. door opening; 35. operating table; 36. mounting base. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0039] The invention discloses a wind power generation device capable of reducing natural erosion.

[0040] Reference Figure 1-Figure 9 As shown, a wind power generation device for reducing natural erosion includes a column 1, a top 2 is arranged on the top of the column 1, a rotating rod 3 is rotatably connected inside the top 2, the rotating rod 3 extends to the outside of the top 2, a fixing plate 4 is fixedly connected to the outside of the rotating rod 3, a plug 5 is fixedly connected to the outside of the rotating rod 3, the plug 5 is arranged in a three-way structure, a rotating gear 6 is rotatably connected inside the plug 5, mounting holes 7 are equidistantly provided on the rotating gear 6, a driving gear 8 is arranged on the rotating rod 3, the rotating gear 6 is meshed with the driving gear 8, and the rotating gear 6 passes through the mounting holes 7. The fan blade 9 is connected, and a rotating bearing 18 is installed equidistantly inside the insert tube 5 and outside the fan blade 9, the fixing plate 4 is set as a triangular structure and the mounting screw rod 10 is equidistantly connected inside it, the outer side of the mounting screw rod 10 is sleeved with a locking plate 11, the outer side of the mounting screw rod 10 and the outer side of the locking plate 11 are threadedly connected with a locking nut 12, the outer side of the locking plate 11 and the outer side of the corresponding locking nut 12 are connected with a protective box 15 by screws, the outer side of the locking plate 11 is fixedly connected with an extension column 13, and the outer side of the extension column 13 is fixedly connected with auxiliary blades 14 at equal distances;

[0041] This embodiment: The device is provided at the top 2 of the column 1, and the rotating rod 3 inside the top 2 is connected to the fixed plate 4 and the insert tube 5. The rotating rod 3 extends to the outside of the top 2, and is meshed with the rotating gear 6 inside the insert tube 5 through the driving gear 8. When the wind acts on the fan blade 9, the fan blade 9 drives the rotating gear 6 to rotate through the mounting hole 7, and then the rotating rod 3 and the fixed plate 4 rotate synchronously through the meshing action of the driving gear 8. The triangular structure design of the fixed plate 4 enhances the stability of the device, and at the same time, the rotation force is further transmitted to the locking plate 11 through the internal equidistantly connected mounting screw 10. The locking plate 11 rotates under the drive of the mounting screw 10, thereby driving the auxiliary blade 14 to rotate through the fixedly connected extension column 13. The rotation of the auxiliary blade 14 further enhances the driving effect of the main fan blade 9 and improves the efficiency of wind power generation. In addition, the locking nut 12 on the outside of the locking plate 11 is connected to the protective box 15 by screws, which not only protects the internal mechanical structure from natural erosion, but also effectively reduces the damage to the device caused by wind and sand. The entire transmission system ensures smooth rotation of each component through the rotating bearing 18, thereby achieving efficient and stable wind power generation.

[0042] In a preferred embodiment, an end panel 16 is fixedly connected to one end of the top 2 and located on the outside of the rotating rod 3, a driving platform 17 is provided below the top 2, an end face gear 19 is provided on the outside of the driving platform 17, a first driving motor 20 is fixedly connected to the inside of the top 2 at equal intervals, and an output end of the first driving motor 20 extends to the bottom of the top 2 and is fixedly connected to a transmission gear 21, and the transmission gear 21 is meshed and connected with the end face gear 19;

[0043] In this embodiment, when the first drive motor 20 is started, its output end drives the transmission gear 21 to rotate. The transmission gear 21 meshes with the end face gear 19, causing the end face gear 19 to rotate, thereby driving the drive platform 17. The rotation of the drive platform 17 is transmitted to the top end 2 through the mechanical structure inside the top end 2, so that the top end 2 rotates as a whole.

[0044] In a preferred embodiment, the top 2 is fixedly connected to the inside of the second drive motor 23, the inverter 22 is fixedly connected to the top of the second drive motor 23, the output end of the second drive motor 23 is fixedly connected to a connecting gear 25, the outer side of the rotating rod 3 is fixedly connected to a driving gear 24, and the connecting gear 25 is meshed with the driving gear 24;

[0045] In this embodiment, when the second drive motor 23 is started, its output end drives the connecting gear 25 to rotate. Through the meshing of the connecting gear 25 and the driving gear 24, the driving gear 24 rotates accordingly, thereby driving the rotating rod 3. The rotation of the rotating rod 3 is transmitted to other components of the top 2 through its mechanical structure, so that the top 2 rotates as a whole. The inverter 22 is installed above the second drive motor 23, and is used to convert the direct current generated by the second drive motor 23 into alternating current, thereby providing support for the power demand of the entire system.

[0046] In a preferred embodiment, a protective shell 26 is connected inside the top end 2 and outside the connecting gear 25 and the driving gear 24;

[0047] In this embodiment, the protective shell 26 is provided to ensure the safety of the connecting gear 25 and the driving gear 24, and to ensure that foreign objects do not enter between the connecting gear 25 and the driving gear 24 to affect their meshing.

[0048] In a preferred embodiment, a hole 27 is provided at the bottom of the top 2, a bottom plate 28 is provided below the top 2, the bottom plate 28 is connected to the top of the column 1, a vertical rod 29 is fixedly connected above the bottom plate 28, and a step plate 30 is fixedly connected between the outer side of the vertical rod 29 and the inner wall of the driving platform 17 at equal distances in a spiral shape;

[0049] In this embodiment, workers can enter the interior of the top end 2 from the bottom plate 28 through the step plate 30. The step plate 30 is fixedly connected between the outer side of the vertical pole 29 and the inner wall of the driving platform 17 in a spiral shape and at equal intervals, providing a safe and stable climbing path. The vertical pole 29 not only supports the step plate 30, but also enhances the stability of the entire structure, ensuring that workers will not shake or tilt during the climbing process, thereby ensuring the safety of the operation.

[0050] In a preferred embodiment, a control box 31 is fixedly connected to the interior of the top end 2;

[0051] In this embodiment, the control box 31 is fixedly connected to the inside of the top 2. The control box 31 integrates the control elements of the entire system, is responsible for receiving and processing external signals, and controls the operation of each drive motor and other actuators. By installing the control box 31 inside the top 2, it is not only convenient for the staff to operate and maintain, but also effectively protects the control elements from being affected by the external environment, ensuring the stability and reliability of the system.

[0052] In a preferred embodiment, partitions 32 are fixedly connected to the interior of the column 1 at equal intervals, and a ladder 33 is fixedly connected to the interior of the column 1 and located between the corresponding partitions 32;

[0053] In this embodiment, the ladder 33 can facilitate the user to climb from the bottom of the column 1 to the top 2.

[0054] In a preferred embodiment, a door hole 34 is opened at the bottom of one side of the column 1, and the bottom of the column 1 is fixedly connected to a mounting base 36;

[0055] In this embodiment: the mounting base 36 is used to ensure that the device can be installed and placed.

[0056] In a preferred embodiment, an operating table 35 is installed on the top of the mounting base 36 and inside the column 1 .

[0057] In this embodiment, the operating table 35 is installed on the top of the mounting base 36 and is located inside the column 1. The mounting base 36 provides a stable support for the operating table 35 to ensure that it remains stable during use. The operating table 35 is the core area for the staff to operate and monitor, and integrates various control panels and operation buttons to facilitate the staff to accurately control the entire system. Placing it inside the column 1 not only optimizes the spatial layout, but also protects the operating table 35 from the influence of the external environment, thereby improving the safety and reliability of the system.

[0058] Working principle: The top 2 is set at the top of the column 1, and the rotating rod 3 inside the top 2 is connected to the fixed plate 4 and the plug 5. The rotating rod 3 extends to the outside of the top 2 and is meshed with the rotating gear 6 inside the plug 5 through the driving gear 8. When the wind acts on the fan blade 9, the fan blade 9 drives the rotating gear 6 to rotate through the mounting hole 7, and then through the meshing action of the driving gear 8, the rotating rod 3 and the fixed plate 4 rotate synchronously. The triangular structure design of the fixed plate 4 enhances the stability of the device, and at the same time, the rotation force is further transmitted to the locking plate 11 through the internal equidistantly connected mounting screw 10. The locking plate 11 rotates driven by the mounting screw 10, and drives the auxiliary blade 14 to rotate through the fixedly connected extension column 13. The rotation of the auxiliary blade 14 enhances the driving effect of the main fan blade 9 and improves the efficiency of wind power generation. The inverter 22 is installed above the second drive motor 23 to convert the DC power generated by the second drive motor 23 into AC power to provide support for the power demand of the entire system. When the first drive motor 20 is started, its output end drives the transmission gear 21 to rotate, and through the meshing with the end gear 19, the end gear 19 is rotated, and then the drive platform 17 is driven to rotate, so that the top 2 rotates as a whole. When the second drive motor 23 is started, its output end drives the connecting gear 25 to rotate, and through the meshing with the driving gear 24, the rotating rod 3 is rotated, and further drives the top 2 to rotate as a whole. Through the ladder 33, the user can climb to the top 2 from the bottom of the column 1 for operation and maintenance. The control box 31 is fixedly connected to the inside of the top 2, integrating the control elements of the entire system, responsible for receiving and processing external signals, controlling the operation of each drive motor and other actuators, and ensuring the stability and reliability of the system. The operating table 35 is installed on the top of the mounting base 36 and is located inside the column 1, providing a smooth and safe operating environment.

[0059] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The replacement may be a replacement of a part of the structure, device, method step, or a complete technical solution. Any equivalent replacement or change according to the technical solution and the inventive concept of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A wind power generation device for reducing natural erosion, comprising a column (1), characterized in that: The top of the column (1) is provided with a top end (2), the top end (2) is rotatably connected to a rotating rod (3) inside, the rotating rod (3) extends to the outside of the top end (2), the outside of the rotating rod (3) is fixedly connected to a fixing plate (4), the outside of the rotating rod (3) is fixedly connected to a plug (5), the plug (5) is arranged as a three-way structure, the inside of the plug (5) is rotatably connected to a rotating gear (6), the rotating gear (6) is evenly provided with mounting holes (7), the rotating rod (3) is provided with a driving gear (8), the rotating gear (6) is meshed with the driving gear (8), and the rotating gear (6) is connected to a fan blade (1) through the mounting hole (7). 9), a rotating bearing (18) is installed equidistantly inside the insert tube (5) and outside the fan blade (9), the fixing plate (4) is arranged as a triangular structure and an installation screw (10) is connected equidistantly inside the fixing plate (4), a locking plate (11) is sleeved on the outside of the installation screw (10), a locking nut (12) is threadedly connected on the outside of the installation screw (10) and on the outside of the locking plate (11), a protective box (15) is connected by screws on the outside of the locking plate (11) and on the outside of the corresponding locking nut (12), an extension column (13) is fixedly connected to the outside of the locking plate (11), and auxiliary blades (14) are fixedly connected to the outside of the extension column (13) at equal distances.

2. The wind power generation device for reducing natural erosion according to claim 1, characterized in that: An end panel (16) is fixedly connected to one end of the top end (2) and is located outside the rotating rod (3); a driving platform (17) is arranged below the top end (2); an end face gear (19) is arranged outside the driving platform (17); a first driving motor (20) is fixedly connected to the inside of the top end (2) at equal intervals; an output end of the first driving motor (20) extends to the bottom of the top end (2) and is fixedly connected to a transmission gear (21); and the transmission gear (21) is meshed with the end face gear (19).

3. The wind power generation device for reducing natural erosion according to claim 1, characterized in that: A second drive motor (23) is fixedly connected inside the top end (2), an inverter (22) is fixedly connected above the second drive motor (23), a connecting gear (25) is fixedly connected to the output end of the second drive motor (23), a driving gear (24) is fixedly connected to the outer side of the rotating rod (3), and the connecting gear (25) is meshingly connected with the driving gear (24).

4. The wind power generation device for reducing natural erosion according to claim 1, characterized in that: A protective shell (26) is connected inside the top end (2) and located on the outside of the connecting gear (25) and the driving gear (24).

5. The wind power generation device for reducing natural erosion according to claim 1, characterized in that: A hole (27) is provided at the bottom of the top end (2), a bottom plate (28) is provided below the top end (2), the bottom plate (28) is connected to the top of the column (1), a vertical rod (29) is fixedly connected above the bottom plate (28), and a step plate (30) is fixedly connected between the outer side of the vertical rod (29) and the inner wall of the driving platform (17) at equal intervals in a spiral shape.

6. The wind power generation device for reducing natural erosion according to claim 1, characterized in that: A control box (31) is fixedly connected inside the top end (2).

7. The wind power generation device for reducing natural erosion according to claim 1, characterized in that: Partitions (32) are fixedly connected at equal intervals inside the column (1), and a ladder (33) is fixedly connected inside the column (1) and between corresponding partitions (32).

8. The wind power generation device for reducing natural erosion according to claim 1, characterized in that: A door opening (34) is provided at the bottom of one side of the column (1), and the bottom of the column (1) is fixedly connected to a mounting base (36).

9. The wind power generation device for reducing natural erosion according to claim 8, characterized in that: An operating table (35) is installed on the top of the mounting base (36) and inside the column (1).

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