Wind power device

Abstract

The invention belongs to the technical field of wind power utilization, and discloses a wind power device which comprises a rack, fan blades are rotationally connected into the rack, a wind shield is fixedly connected to the edge of one end face of each fan blade, the wind shields are rotationally connected into the rack, and a plurality of wind shielding blocks are fixedly connected into the wind shields; a main shaft is fixedly connected to one end face of the fan blade, a planetary gearbox is arranged at the edge position of the other end face of the main shaft, the main shaft is fixedly connected to the output end of the planetary gearbox, a plurality of mounting blocks are fixedly connected to the outer surface of the planetary gearbox, and the mounting blocks are fixedly connected to the interior of the rack; a gas collecting mechanism is arranged on one end face of the mounting block, the cylinder body is extruded through power generated when the rotating shaft rotates, gas generated when the cylinder body is extruded blows back the wind shield, the rotating speed of the fan blades is increased, then the electric power output of the fan blades is increased, and therefore the power generation efficiency of the device is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of wind energy utilization, and particularly relates to a wind power device. Background Art

[0002] With the continuous increase in global energy demand and the increasingly serious environmental problems, wind energy, as a clean and renewable energy, has received extensive attention and utilization. In recent years, the continuous development of wind power technology has gradually improved the efficiency and stability of wind turbines;

[0003] However, when the traditional wind power device is in use, the wind drives the fan blades and the rotating shaft to rotate, and then the rotating speed of the rotating shaft is increased and transmitted to the inside of the generator through the planetary gearbox. However, when the wind drives the fan blades to rotate, a part of the residual wind cannot be utilized, so that the wind power device does not effectively utilize the wind within an acceptable range in the air, resulting in the loss of energy of these residual winds. Summary of the Invention

[0004] In view of the problem in the prior art that the wind drives the fan blades and the rotating shaft to rotate, and then the rotating speed of the rotating shaft is increased and transmitted to the inside of the generator through the planetary gearbox. However, when the wind drives the fan blades to rotate, a part of the residual wind cannot be utilized, so that the wind power device does not effectively utilize the wind within an acceptable range in the air, resulting in the loss of energy of these residual winds, the present invention proposes the following technical solutions:

[0005] A wind power device, comprising: a frame, a fan blade rotatably connected inside the frame, a wind shield fixedly connected to the edge position of one end face of the fan blade, the wind shield rotatably connected inside the frame, a plurality of wind blocking blocks fixedly connected inside the wind shield, a main shaft fixedly connected to one end face of the fan blade, a planetary gearbox disposed at the edge position of the other end face of the main shaft, the main shaft fixedly connected to the output end of the planetary gearbox, a plurality of mounting blocks fixedly connected to the outer surface of the planetary gearbox, the mounting blocks fixedly connected inside the frame, and a gas collecting mechanism disposed on one end face of the mounting block;

[0006] The gas collecting mechanism includes a gas distribution ring fixedly connected to the surface of the mounting block, a plurality of air outlet nozzles fixedly connected to one end face of the gas distribution ring, two intake pipes embedded at the other end of the gas distribution ring, a three-way valve disposed at the other ends of the two intake pipes, a cylinder fixedly connected to the top of the three-way valve, a piston plate slidably connected inside the cylinder, and a mounting seat I fixedly connected to the bottom end position of the outer surface of the cylinder, the mounting seat I fixedly connected inside the frame.

[0007] Preferably, a telescopic mechanism is provided at the top of the piston plate;

[0008] The telescopic mechanism includes a first connecting rod fixedly connected to the top end of the piston plate. The top end of the first connecting rod is rotatably connected to a second connecting rod, and the top end of the second connecting rod is rotatably connected to a third connecting rod. One end of the third connecting rod is slidably connected to a second gear, and the other end of the third connecting rod is rotatably connected to a first gear. The first gear is meshed with the outer surface of the second gear. A rotating shaft is fixedly connected inside the second gear, and blades are fixedly connected to the edge position of the surface of the rotating shaft. The air inlet pipe is fixedly connected to the frame.

[0009] As a preference of the above technical solution, an oil changing mechanism is arranged on the outer surface of the first connecting rod.

[0010] The oil changing mechanism includes a four-way valve fixedly connected to the middle position of the outer surface of the first connecting rod. Telescopic hoses are embedded on both sides inside the four-way valve. An oil delivery pipe is embedded inside the telescopic hose, and the other end of the oil delivery pipe is embedded inside the planetary gearbox. A piston rod is slidably connected inside the first connecting rod, and the bottom end of the piston rod is fixedly connected to a second mounting seat, and the second mounting seat is fixedly connected to the bottom end inside the cylinder block.

[0011] As a preference of the above technical solution, crosses are fixedly connected inside the cylinder block, the three-way valve and the four-way valve. A spring is fixedly connected to one end face of the cross, and a ball valve is fixedly connected to the other end of the spring.

[0012] As a preference of the above technical solution, the two oil delivery pipes are respectively embedded and connected to the top end and the bottom end positions inside the planetary gearbox. An atomizing nozzle is fixedly connected to the outer surface of the top oil delivery pipe, and the atomizing nozzle is fixedly connected to the top end inside the planetary gearbox.

[0013] As a preference of the above technical solution, the bottom oil delivery pipe is arranged in a threaded shape. The threaded oil delivery pipe is embedded and connected to the inner wall of the frame, and threaded radiating fins are fixedly connected to the outer surface of the threaded oil delivery pipe.

[0014] As a preference of the above technical solution, both the wind blocking block and the air outlet nozzle are arranged to be inclined to one side, and a circular notch is opened inside the wind blocking block.

[0015] As a preference of the above technical solution, a third mounting seat is rotatably connected inside the first gear, and the third mounting seat is fixedly connected to the inside of the frame.

[0016] As a preference of the above technical solution, guide blocks are embedded on both sides inside the three-way valve. The two air inlet pipes are embedded and connected to the corresponding guide blocks, and the diameter of the top end of the guide block is smaller than that of the bottom end.

[0017] The beneficial effects of the present invention are:

[0018] (1) By using the power generated when the rotating shaft rotates to extrude the cylinder block, and by using the gas generated when the cylinder block is extruded to blow back against the windshield, the rotation speed of the fan blades is increased, thereby increasing the power output of the fan blades, and thus improving the power generation efficiency of the device;

[0019] (2) By spraying the liquid inside the planetary gearbox through the atomizing nozzle, the atomized liquid can be evenly distributed to each contact surface inside the planetary gearbox, providing a good lubrication effect, thereby reducing the wear of the moving parts inside the planetary gearbox during operation, and thus improving the service life of the planetary gearbox. Brief Description of the Drawings

[0020] Figure 1 Shows a schematic structural diagram of a wind power device in Embodiment 1;

[0021] Figure 2 Shows a cross-sectional view of a wind power device in Embodiment 1;

[0022] Figure 3 Shows Figure 2 a schematic diagram of the structure of area A in;

[0023] Figure 4 Shows a schematic diagram of the internal structure of the frame in Embodiment 1;

[0024] Figure 5 Shows a schematic diagram of the structure of the air distribution ring in Embodiment 1;

[0025] Figure 6 Shows a schematic diagram of the structure of the oil change mechanism in Embodiment 1;

[0026] Figure 7 Shows a schematic diagram of the structure of the telescopic mechanism in Embodiment 1;

[0027] Figure 8 Shows a schematic diagram of the structure of the gas collection mechanism in Embodiment 1;

[0028] Figure 9 Shows a cross-sectional view of the cylinder block in Embodiment 1;

[0029] Figure 10 Shows Figure 9 a schematic diagram of the structure of area B in.

[0030] In the figure: 1, frame; 2, fan blade; 3, wind deflector; 4, wind blocking block; 5, planetary gearbox; 6, mounting block; 7, air collecting mechanism; 71, air distributing ring; 72, air outlet nozzle; 73, intake pipe; 74, three-way valve; 75, cylinder block; 76, piston plate; 77, mounting seat one; 8, telescopic mechanism; 81, connecting rod one; 82, connecting rod two; 83, connecting rod three; 84, gear one; 85, gear two; 86, rotating shaft; 9, oil changing mechanism; 91, four-way valve; 92, telescopic hose; 93, oil delivery pipe; 94, piston rod; 95, mounting seat two; 10, cross; 11, spring; 12, ball valve; 13, atomizing nozzle; 14, heat sink; 15, mounting seat three; 16, guiding block; 17, air inlet pipe; 18, blade. Detailed implementation mode

[0031] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0032] Embodiment 1

[0033] The present invention provides a wind power device, as Figures 1 to 10 shown, including: a wind power device, including: a frame 1, a fan blade 2 is rotatably connected inside the frame 1, a wind deflector 3 is fixedly connected to the edge position of one end face of the fan blade 2, the wind deflector 3 is rotatably connected inside the frame 1, a plurality of wind blocking blocks 4 are fixedly connected inside the wind deflector 3, a main shaft is fixedly connected to one end face of the fan blade 2, a planetary gearbox 5 is arranged at the edge position of the other end face of the main shaft, the main shaft is fixedly connected to the output end of the planetary gearbox 5, a plurality of mounting blocks 6 are fixedly connected to the outer surface of the planetary gearbox 5, the mounting blocks 6 are fixedly connected inside the frame 1, and an air collecting mechanism 7 is arranged on one end face of the mounting block 6;

[0034] The air collecting mechanism 7 includes an air distributing ring 71 fixedly connected to the surface of the mounting block 6, a plurality of air outlet nozzles 72 are fixedly connected to one end face of the air distributing ring 71, two intake pipes 73 are embedded and connected to the other end of the air distributing ring 71, a three-way valve 74 is arranged at the other ends of the two intake pipes 73, a cylinder block 75 is fixedly connected to the top of the three-way valve 74, a piston plate 76 is slidably connected inside the cylinder block 75, and a mounting seat one 77 is fixedly connected to the bottom end position of the outer surface of the cylinder block 75, and the mounting seat one 77 is fixedly connected inside the frame 1.

[0035] As Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 and Figure 8 shown, a telescopic mechanism 8 is arranged at the top of the piston plate 76;

[0036] The telescopic mechanism 8 includes a first connecting rod 81 fixedly connected to the top end of the piston plate 76. The top end of the first connecting rod 81 is rotatably connected to a second connecting rod 82. The top end of the second connecting rod 82 is rotatably connected to a third connecting rod 83. The bottom end of the third connecting rod 83 is rotatably connected to a first gear 84. One end of the third connecting rod 83 is slidably connected to a second gear 85. The other end of the third connecting rod 83 is rotatably connected to a first gear 84. The first gear 84 is meshed with the outer surface of the second gear 85. A rotating shaft 86 is fixedly connected inside the second gear 85. A blade 18 is fixedly connected to the edge position of the surface of the rotating shaft 86. The air inlet pipe 17 is fixedly connected to the frame 1. The diameters of both ends of the air inlet pipe 17 are different. The diameter of the air inlet pipe 17 on the outer side of the frame 1 is larger than the diameter on the surface of the frame 1. By driving the telescopic mechanism 8 to move through the rotating shaft 86, the power when the rotating shaft 86 rotates is effectively utilized to blow back the wind blocking block 4, thereby increasing the power output of the fan blade 2 and improving the power generation efficiency of the device.

[0037] As Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 shown, an oil changing mechanism 9 is arranged on the outer surface of the first connecting rod 81;

[0038] The oil changing mechanism 9 includes a four-way valve 91 fixedly connected to the middle position of the outer surface of the first connecting rod 81. Both sides inside the four-way valve 91 are embedded with telescopic hoses 92. An oil delivery pipe 93 is embedded inside the telescopic hose 92. The other end of the oil delivery pipe 93 is embedded and connected to the inside of the planetary gearbox 5. A piston rod 94 is slidably connected inside the first connecting rod 81. The bottom end of the piston rod 94 is fixedly connected to a second mounting seat 95. The second mounting seat 95 is fixedly connected to the bottom end inside the cylinder block 75. By making the liquid flow between the planetary gearbox 5 and the inside of the first connecting rod 81, the wear between the mechanical components inside the planetary gearbox 5 is reduced, thereby avoiding the problem of damage to the mechanical components inside the planetary gearbox 5 and prolonging the service life of the planetary gearbox 5.

[0039] As Figure 9 and Figure 10 shown, a cross 10 is fixedly connected inside the cylinder block 75, the three-way valve 74 and the four-way valve 91. One end of the cross 10 is fixedly connected to a spring 11. The other end of the spring 11 is fixedly connected to a ball valve 12. There are multiple inside the cylinder block 75. There is one on each side inside the three-way valve 74. There is one on the top of the four-way valve 91. The crosses 10, springs 11 and ball valves 12 on both sides of the three-way valve 74 are in opposite directions. By restricting the cylinder block 75, the three-way valve 74 and the four-way valve 91 through the ball valve 12, the problem of backflow of the liquid or gas flowing along the cylinder block 75, the three-way valve 74 and the four-way valve 91 is avoided, thereby improving the efficiency when the liquid or gas flows.

[0040] As Figure 4 and Figure 6 shown, two oil pipelines 93 are respectively embedded and connected to the top and bottom positions inside the planetary gearbox 5. A spray nozzle 13 is fixedly connected to the outer surface of the top oil pipeline 93, and the spray nozzle 13 is fixedly connected to the top inside the planetary gearbox 5. The liquid is sprayed inside the planetary gearbox 5 through the spray nozzle 13, so that the atomized liquid can be evenly distributed to each contact surface inside the planetary gearbox 5, providing a good lubrication effect, thereby reducing the wear of the moving parts inside the planetary gearbox 5 during operation, and thus improving the service life of the planetary gearbox 5.

[0041] As Figure 2 、 Figure 3 and Figure 5 shown, the bottom oil pipeline 93 is set in a threaded shape. The threaded oil pipeline 93 is embedded and connected to the inner wall of the frame 1. A threaded heat sink 14 is fixedly connected to the outer surface of the threaded oil pipeline 93. The material of the oil pipeline 93 is copper. The liquid in the planetary gearbox 5 first flows along the threaded oil pipeline 93, and the temperature on the surface of the liquid is absorbed by the oil pipeline 93 and transferred to the surface of the heat sink 14, and then dissipated through the heat sink 14, effectively reducing the temperature of the liquid discharged from the planetary gearbox 5. Furthermore, the low-temperature liquid helps to improve the working environment inside the planetary gearbox 5, thereby reducing the wear between the internal mechanical parts of the planetary gearbox 5 accelerated by high temperature.

[0042] As Figure 4 and Figure 5 shown, both the wind blocking block 4 and the air outlet nozzle 72 are set to be inclined to one side. A circular notch is opened inside the wind blocking block 4. The gas discharged from the air outlet nozzle 72 is blocked by the wind blocking block 4, and the gas ejected from the air outlet nozzle 72 forms a reverse push on the wind blocking block 4, so that the rotation speed of the wind blocking block 4 is increased, thereby increasing the power output of the device and thus improving the power generation efficiency of the device.

[0043] As Figure 3 shown, a mounting seat three 15 is rotatably connected inside the gear one 84, and the mounting seat three 15 is fixedly connected to the inside of the frame 1. The gear one 84 is restricted by the mounting seat three 15, making the rotation process of the gear one 84 more stable, thereby avoiding the problem of deviation when the gear one 84 rotates, and thus improving the stability of the gear one 84 during rotation.

[0044] As Figure 8 and Figure 9As shown, guide blocks 16 are embedded and connected on both sides inside the three-way valve 74. Two intake pipes 73 are embedded and connected inside the corresponding guide blocks 16. The diameter of the top end of the guide block 16 is smaller than that of the bottom end. The gas first enters the inside of the guide block 16 through the three-way valve 74, and the gas flows from the large-diameter end to the small-diameter end of the guide block 16, so that the local velocity of the gas increases, which will cause the local pressure to decrease, thereby increasing the flow velocity of the air.

[0045] Working principle: When the device is in use, the staff first place the frame 1 on a plane. At this time, when the wind passes through the device, a part of the wind force drives the fan blades 2 to rotate. The fan blades 2 drive the wind deflector 3, the wind blocking block 4 and the main shaft to rotate synchronously. The main shaft drives the planetary gearbox 5 to move. A part of the wind force enters the inside of the frame 1 through the air inlet pipe 17 and blows the blades 18 to rotate. The blades 18 drive the rotating shaft 86 to rotate. The rotating shaft 86 drives the second gear 85 to rotate. The second gear 85 drives the first gear 84 to rotate in the opposite direction of the second gear 85. The first gear 84 drives one end of the connecting rod three 83 to rotate synchronously. The second gear 85 drives the other end of the connecting rod three 83 to slide on its surface. Under the limitation of the second gear 85 on the connecting rod three 83, the connecting rod three 83 rotates around the connection with the first gear 84. When the connecting rod three 83 rotates, it drives the connecting rod two 82 to rotate around the connection with the connecting rod three 83, and drives the connecting rod two 82 to move up and down when the connecting rod three 83 slides on the surface of the second gear 85. When the connecting rod two 82 moves, it drives the connecting rod one 81 and the piston plate 76 to move. At this time, under the cooperation of the piston plate 76 and the cylinder block 75, the connecting rod one 81 and the piston plate 76 move in the vertical direction. Subsequently, the second gear 85 continues to drive the first gear 84 to rotate, so that the connecting rod one 81 and the piston plate 76 move up and down repeatedly. When the piston plate 76 moves up, the ball valve 12 inside the three-way valve 74 is limited by the spring 11 and fits with the inner wall of the three-way valve 74. At this time, the air outside the cylinder block 75 enters the inside of the cylinder block 75 and drives the ball valve 12 to move up. The ball valve 12 drives the spring 11 to deform. The air outside the cylinder block 75 enters the inside of the cylinder block 75 along the gap between the ball valve 12 and the bottom end of the cylinder block 75. When the piston plate 76 moves down, the ball valve 12 inside the cylinder block 75 fits with the inner wall of the cylinder block 75 under the limitation of the spring 11. At this time, the air inside the cylinder block 75 flows into the inside of the three-way valve 74 under the extrusion of the piston plate 76 and drives the ball valve 12 to move, so that a gap is formed between the three-way valve 74 and the ball valve 12. At this time, the air inside the cylinder block 75 flows into the inside of the guide block 16 through the gap, then flows along the guide block 16 into the inside of the air inlet pipe 73, and then flows along the air inlet pipe 73 into the inside of the air distribution ring 71, and then the air inside the air distribution ring 71 is discharged into the circular notch through the air outlet nozzle 72 to blow the wind deflector 3 in the opposite direction, so as to increase the rotation speed of the wind deflector 3 and the fan blades 2. The power generated by the air driving the blades 18 to rotate squeezes the cylinder block 75, and the gas generated by squeezing the cylinder block 75 blows the wind deflector 3 in the opposite direction, so as to increase the rotation speed of the fan blades 2, and then increase the power output of the fan blades 2, thereby improving the power generation efficiency of the device;

[0046] During the process of the first connecting rod 81 driving the piston plate 76 to move up and down, it slides repeatedly on the outer surface of the piston rod 94. At this time, the piston rod 94 will repeatedly squeeze the liquid inside the first connecting rod 81. When the first connecting rod 81 descends, the piston rod 94 squeezes the liquid inside the first connecting rod 81, causing the liquid to squeeze one of the ball valves 12 on one side inside the four-way valve 91. The ball valve 12 on the other side inside the four-way valve 91 fits against the inner wall of the four-way valve 91 through the limit wire of the spring 11. At this time, there is a gap between one of the ball valves 12 and the four-way valve 91, and the squeezed liquid enters the telescopic hose 92 along the gap between the ball valve 12 and the four-way valve 91, and then enters the oil pipeline 93 along the telescopic hose 92. Then, the liquid in the oil pipeline 93 is sprayed inside the planetary gearbox 5 through the atomizing nozzle 13. When the first connecting rod 81 moves upward, the opened ball valve 12 fits tightly against the inner wall of the four-way valve 91 through the limit of the spring 11, and the closed ball valve 12 is opened by the extrusion of the liquid. At this time, the liquid enters the first connecting rod 81 along the opened ball valve 12, causing the liquid inside the planetary gearbox 5 and the first connecting rod 81 to be interchanged. By interchanging the liquid inside the planetary gearbox 5 and the first connecting rod 81 and spraying the liquid inside the planetary gearbox 5 through the atomizing nozzle 13, the atomized liquid can be evenly distributed on each contact surface inside the planetary gearbox 5, providing a good lubrication effect, thereby reducing the wear of the moving parts inside the planetary gearbox 5 during operation, and thus improving the service life of the planetary gearbox 5.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them.

Claims

1. A wind power device, characterized in that: include: A frame (1), wherein a fan blade (2) is rotatably connected inside the frame (1), a windshield (3) is fixedly connected at an edge position of one end surface of the fan blade (2), the windshield (3) is rotatably connected to the inside of the frame (1), a plurality of windshield blocks (4) are fixedly connected inside the windshield (3), a main shaft is fixedly connected to one end surface of the fan blade (2), a planetary gear box (5) is arranged at an edge position of the other end surface of the main shaft, the main shaft is fixedly connected to the output end of the planetary gear box (5), a plurality of mounting blocks (6) are fixedly connected to the outer surface of the planetary gear box (5), the mounting block (6) is fixedly connected to the inside of the frame (1), and an air collecting mechanism (7) is arranged at one end surface of the mounting block (6); The gas collecting mechanism (7) comprises an air distribution ring (71) fixedly connected to the surface of the mounting block (6); one end face of the air distribution ring (71) is fixedly connected to a plurality of air outlet nozzles (72); the other end of the air distribution ring (71) is embedded with two air inlet pipes (73); the other ends of the two air inlet pipes (73) are provided with three-way valves (74); the top end of the three-way valve (74) is fixedly connected to a cylinder body (75); the inside of the cylinder body (75) is slidably connected to a piston plate (76); the bottom end of the outer surface of the cylinder body (75) is fixedly connected to a mounting seat (77); the mounting seat (77) is fixedly connected to the inside of the frame (1).

2. A wind power device according to claim 1, characterized in that: A telescopic mechanism (8) is provided at the top of the piston plate (76); The telescopic mechanism (8) comprises a connecting rod 1 (81) fixedly connected to the top of the piston plate (76); the top of the connecting rod 1 (81) is rotatably connected to a connecting rod 2 (82); the top of the connecting rod 2 (82) is rotatably connected to a connecting rod 3 (83); one end of the connecting rod 3 (83) is slidably connected to a gear 2 (85); the other end of the connecting rod 3 (83) is rotatably connected to a gear 1 (84); the gear 1 (84) is meshingly connected to the outer surface of the gear 2 (85); the gear 2 (85) is fixedly connected to a rotating shaft (86); a blade (18) is fixedly connected to the edge of the surface of the rotating shaft (86); an air inlet pipe (17) is provided below the blade (18); and the air inlet pipe (17) is fixedly connected to the frame (1).

3. A wind power device according to claim 2, characterized in that: The outer surface of the connecting rod 1 (81) is provided with an oil changing mechanism (9); The oil changing mechanism (9) comprises a four-way valve (91) fixedly connected to the middle position of the outer surface of the first connecting rod (81), and telescopic hoses (92) are embedded and connected on both sides of the inside of the four-way valve (91), and an oil delivery pipe (93) is embedded and connected inside the telescopic hose (92), and the other end of the oil delivery pipe (93) is embedded and connected inside the planetary gear box (5), and a piston rod (94) is slidably connected inside the first connecting rod (81), and the bottom end of the piston rod (94) is fixedly connected to a second mounting seat (95), and the second mounting seat (95) is fixedly connected to the bottom end of the cylinder body (75).

4. A wind power device according to claim 1, characterized in that: A cross (10) is fixedly connected inside the cylinder body (75), the three-way valve (74) and the four-way valve (91), one end surface of the cross (10) is fixedly connected to a spring (11), and the other end of the spring (11) is fixedly connected to a ball valve (12).

5. A wind power device according to claim 3, characterized in that: The two oil delivery pipes (93) are respectively embedded and connected to the top and bottom ends of the planetary gear box (5); an atomizing nozzle (13) is fixedly connected to the outer surface of the top oil delivery pipe (93); and the atomizing nozzle (13) is fixedly connected to the top end of the planetary gear box (5).

6. A wind power device according to claim 3, characterized in that: The oil delivery pipe (93) at the bottom end is arranged in a threaded shape, the threaded oil delivery pipe (93) is embedded and connected to the inner wall of the frame (1), and a threaded heat sink (14) is fixedly connected to the outer surface of the threaded oil delivery pipe (93).

7. A wind power device according to claim 1, characterized in that: The wind shield block (4) and the air outlet nozzle (72) are both arranged to be inclined toward one side, and a circular notch is provided inside the wind shield block (4).

8. A wind power device according to claim 2, characterized in that: The gear one (84) is rotatably connected to a mounting seat three (15) inside, and the mounting seat three (15) is fixedly connected to the inside of the frame (1).

9. A wind power device according to claim 1, characterized in that: Guide blocks (16) are embedded and connected on both sides of the three-way valve (74), and the two air inlet pipes (73) are embedded and connected inside the corresponding guide blocks (16). The diameter of the top end of the guide block (16) is smaller than the diameter of the bottom end.

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