Orientation-adjustable wind driven generator and adjusting method thereof

Abstract

The invention relates to an orientation-adjustable wind driven generator and an adjusting method thereof.The orientation-adjustable wind driven generator comprises a base, the base is arranged in a circular shape, and a transverse plate is movably arranged on the base through a thread lifting mechanism; a deflection plate parallel to the transverse plate is movably arranged on the transverse plate through an orientation adjusting mechanism, and a power generation assembly is installed on the deflection plate. The power generation assembly comprises an engine installed on the deflection plate, a blade connected with the engine and an empennage blade arranged at the end, away from the blade, of the engine, and a plurality of idler wheels are further movably arranged on the base through a plurality of sets of elastic telescopic mechanisms. And finally, through mutual cooperation of all the mechanisms and parts, the orientation adjustment function of the generator is achieved, the power generation efficiency of the generator can be greatly improved, and the device is suitable for application and popularization.

Description

Technical Field

[0001] The present invention relates to the technical field related to wind turbines, and in particular to a wind turbine with adjustable direction and an adjustment method thereof. Background Art

[0002] As environmental pollution worsens, the development of clean new energy is urgent. Wind energy, as a pollution-free renewable energy, is increasingly valued by countries around the world. If it can be fully utilized, it can greatly alleviate the increasingly serious energy crisis.

[0003] The working principle of a wind turbine is relatively simple. The wind rotor rotates under the action of wind, which converts the kinetic energy of the wind into mechanical energy of the wind rotor shaft. The generator rotates and generates electricity under the drive of the wind rotor shaft. In a broad sense, wind energy is also solar energy, so it can also be said that a wind turbine is a heat energy generator that uses the sun as a heat source and the atmosphere as a working medium.

[0004] In the prior art, a small wind turbine is provided with a tail wing at the tail of the wind rotor to adjust the wind receiving surface of the wind rotor so that the wind receiving surface of the wind rotor is perpendicular to the wind direction, thereby realizing the maximum utilization of wind force by the wind rotor. However, when the wind force is small or the wind direction is the same as the setting direction of the tail wing, the tail wing cannot receive a sufficiently large thrust, and it is difficult to adjust the force receiving surface of the wind rotor, resulting in low power generation efficiency of the wind turbine. Summary of the invention

[0005] The object of the present invention is to provide a wind turbine with adjustable direction and an adjustment method thereof, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A wind turbine with adjustable direction, comprising:

[0008] Generator sets;

[0009] A wind force sensing unit, which is installed on the generator set and is used to monitor the current environmental wind force;

[0010] A feedback unit is used to establish communication between the monitoring center and the generator set and the wind sensing unit respectively, so as to transmit the wind power monitored by the wind sensing unit and the power generation of the generator set to the monitoring center.

[0011] As a further solution of the present invention: the generator set includes a base, the base is arranged in a circular shape, and a horizontal plate is movably arranged on the base through a threaded lifting mechanism;

[0012] The transverse plate is parallel to the base, and a deflection plate parallel to the transverse plate is provided on the transverse plate by moving toward the adjustment mechanism, and a power generation assembly is installed on the deflection plate, and the power generation assembly includes an engine installed on the deflection plate, a blade connected to the engine, and a tail blade provided at one end of the engine away from the blade;

[0013] The base is also provided with a plurality of rollers movably through a plurality of sets of elastic telescopic mechanisms, and the plurality of rollers are equidistantly distributed along the circumference on the outer circumference of the base. The elastic telescopic mechanism cooperates with a rotating mechanism installed on the base, and the rotating mechanism is connected to the threaded lifting mechanism.

[0014] As a further solution of the present invention: the direction adjustment mechanism includes a vertical shaft and a worm gear rotatably mounted on the horizontal plate, a worm wheel fixedly mounted on the vertical shaft and meshing with the worm gear, and a first drive motor mounted on the horizontal plate, the output end of the first drive motor is connected to the worm gear, and the deflection plate is fixedly mounted on one end of the vertical shaft away from the horizontal plate.

[0015] As a further solution of the present invention: the threaded lifting mechanism includes an opposing movable component installed on the base and a sliding component installed on the horizontal plate toward the side of the base, and the opposing movable component is connected to the sliding component through a plurality of scissor-type groups.

[0016] As a further solution of the present invention: the mutually movable assembly comprises a bidirectional screw rod rotatably mounted on the base, two guide rods fixedly mounted on the base, and two translation plates arranged on the bidirectional screw rod and the two guide rods;

[0017] The two translation plates are symmetrically distributed on the bidirectional screw and the two guide rods, and the translation plates are threadedly connected to the bidirectional screw and slidingly connected to the two guide rods. A second drive motor is also installed on the base, and the output end of the second drive motor is connected to the bidirectional screw.

[0018] As a further solution of the present invention: the sliding assembly includes two cross bars fixedly mounted on the cross plate and two slide plates symmetrically slidably arranged on the two cross bars, and the two slide plates are connected to the two translation plates through multiple groups of scissor-type groups.

[0019] As a further solution of the present invention: a fixed ring body is fixedly provided at the center of the cross bar, and two first columnar springs are sleeved on the outer circumference of the cross bar, and the two ends of the first columnar spring are respectively connected to the fixed ring body and the slide plate.

[0020] As a further solution of the present invention: the elastic telescopic mechanism includes a protruding block fixedly mounted on the base, a telescopic column movably arranged on the base through a guide structure and slidably connected to the protruding block, and a second cylindrical spring sleeved on the outer circumference of the telescopic column, pulleys and rollers are respectively rotatably mounted on both ends of the telescopic column, one end of the second cylindrical spring is connected to the protruding block, and the other end is connected to one end of the telescopic column facing the pulley.

[0021] As a further solution of the present invention: the rotating mechanism comprises a rotating disk rotatably mounted on the base, a plurality of inclined long rods fixedly arranged on the outer circumference of the rotating disk at equal intervals along the circumference, and a gear fixedly mounted coaxially with the rotating disk, and the inclined long rods abut against the pulley;

[0022] One of the translation plates is fixedly connected to a rack plate via a connecting column, and the gear is meshed with teeth on the rack plate. A through slot for the connecting column to move is also provided on the base.

[0023] A method for adjusting the direction of the wind turbine generator with adjustable direction comprises the following steps:

[0024] Step 1: Install the base in a location suitable for power generation;

[0025] Step 2: The thread lifting mechanism works according to the actual surrounding conditions;

[0026] Step 4: The screw drive mechanism drives the power generation assembly to rise or fall until the power generation assembly reaches the wind direction height;

[0027] Step 4: Work the adjustment mechanism to drive the power generation assembly to rotate until the power generation assembly faces the direction with the highest power generation efficiency.

[0028] Compared with the prior art, the beneficial effects of the present invention are: the present invention is novel in design. When generating electricity, the height of the power generation component can be adjusted by the threaded lifting mechanism, so that the generator is suitable for use in different working environments, and when the threaded lifting mechanism is working, it will drive the rotating mechanism to move, and the rotating mechanism cooperates with the elastic telescopic mechanism. The elastic telescopic mechanism adaptively and stably reinforces the base to ensure the stability of the power generation process, and the direction adjustment mechanism can drive the power generation component to deflect on the cross plate to change its direction during power generation. Therefore, through the mutual cooperation between various mechanisms and components, the power generation efficiency of the generator is greatly improved, and it is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 An axonometric view of an embodiment of a wind turbine with adjustable orientation.

[0030] Figure 2The present invention is a schematic structural diagram of an embodiment of a wind turbine with adjustable orientation.

[0031] Figure 3 A schematic structural diagram of an embodiment of a wind turbine with adjustable orientation from another angle.

[0032] Figure 4 A schematic structural diagram of another angle of an embodiment of a wind turbine with adjustable orientation.

[0033] Figure 5 The present invention is a schematic diagram of the connection state of a threaded lifting mechanism and a rotating mechanism of an embodiment of a wind turbine with adjustable direction.

[0034] Figure 6 for Figure 1 A magnified view of the structure at center.

[0035] Figure 7 for Figure 2 A magnified view of the structure at point B.

[0036] In the figure: 1. base; 2. cross plate; 3. vertical axis; 4. deflection plate; 5. worm; 6. worm wheel; 7. first drive motor; 8. bidirectional screw; 9. guide rod; 10. translation plate; 11. second drive motor; 12. cross bar; 13. slide plate; 14. fixed ring body; 15. first columnar spring; 16. scissors set; 17. protrusion block; 18. telescopic column; 19. second columnar spring; 20. pulley; 21. turntable; 22. inclined long rod; 23. connecting column; 24. rack plate; 25. gear; 26. roller; 27. receiving seat; 28. blade; 29. ​​engine; 30. tail blade. DETAILED DESCRIPTION

[0037] 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.

[0038] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0039] In an embodiment of the present invention, a wind turbine with adjustable direction includes:

[0040] Generator sets;

[0041] A wind force sensing unit, which is installed on the generator set and is used to monitor the current environmental wind force;

[0042] A feedback unit is used to establish communication between the monitoring center and the generator set and the wind sensing unit respectively, so as to transmit the wind power monitored by the wind sensing unit and the power generation of the generator set to the monitoring center.

[0043] Since the wind sensing unit and feedback unit are set up, the monitoring center can compare the power generation of the generator set with the current wind speed; for example, if the current wind speed is level 5, the maximum power generation of the generator set can be obtained by calculation; if the power generation of the generator set does not reach the maximum power generation when the wind speed is level 5, it means that there is a deviation between the current position of the generator set and the wind direction, and maintenance personnel can be dispatched to the site for inspection.

[0044] See also Figure 1-7 , the generator set comprises:

[0045] The base 1 is provided in a circular shape, and a horizontal plate 2 is movably provided on the base 1 through a threaded lifting mechanism. A plurality of receiving seats 27 are fixedly provided at the bottom of the base 1 at equal intervals along the circumference. During the power generation process, the receiving seats 27 are fixed on the ground to reserve a certain gap between the ground and the base 1.

[0046] The transverse plate 2 is parallel to the base 1, and a deflection plate 4 parallel to the transverse plate 2 is provided on the transverse plate 2 by moving toward the adjustment mechanism, and a power generation component is installed on the deflection plate 4, and the power generation component includes an engine 29 installed on the deflection plate 4, a blade 28 connected to the engine 29, and a tail blade 30 provided at one end of the engine 29 away from the blade 28;

[0047] The base 1 is also provided with a plurality of rollers 26 movably arranged through a plurality of sets of elastic telescopic mechanisms, and the plurality of rollers 26 are equidistantly distributed along the circumference on the outer circumference of the base 1 , the elastic telescopic mechanism cooperates with a rotating mechanism installed on the base 1 , and the rotating mechanism is connected to the threaded lifting mechanism.

[0048] Please refer again Figure 7 The orientation adjustment mechanism includes a vertical shaft 3 and a worm 5 rotatably mounted on the horizontal plate 2, a worm wheel 6 fixedly mounted on the vertical shaft 3 and meshing with the worm 5, and a first drive motor 7 mounted on the horizontal plate 2. The output end of the first drive motor 7 is connected to the worm 5, and the deflection plate 4 is fixedly mounted on the end of the vertical shaft 3 away from the horizontal plate 2.

[0049] When in use, according to the actual wind direction, the first drive motor 7 is operated, so that the first drive motor 7 drives the worm 5 to rotate, and the worm 5 drives the worm wheel 6 and the vertical shaft 3 to rotate, and accordingly, the vertical shaft 3 drives the deflection plate 4 to deflect at a corresponding angle, thereby realizing the function of adjusting the direction of the blade 28 during power generation, which can greatly improve the final power generation efficiency. And because the meshing between the worm 5 and the worm wheel 6 has a self-locking characteristic, each time the direction of the blade 28 is adjusted, it can be stably maintained, ensuring the continuation of the current high-efficiency power generation.

[0050] Please refer again Figure 3 and Figure 5 The threaded lifting mechanism includes an opposing movable component installed on the base 1 and a sliding component installed on the horizontal plate 2 toward the side of the base 1, and the opposing movable component is connected to the sliding component through multiple scissor groups 16.

[0051] The mutually movable assembly includes a bidirectional screw rod 8 rotatably mounted on the base 1, two guide rods 9 fixedly mounted on the base 1, and two translation plates 10 arranged on the bidirectional screw rod 8 and the two guide rods 9;

[0052] The two translation plates 10 are symmetrically distributed on the bidirectional screw 8 and the two guide rods 9, and the translation plates 10 are threadedly connected to the bidirectional screw 8 and slidably connected to the two guide rods 9. A second drive motor 11 is also installed on the base 1, and the output end of the second drive motor 11 is connected to the bidirectional screw 8.

[0053] The central axes of the bidirectional screw rod 8 and the base 1 are perpendicular, and the two guide rods 9 are respectively located on both sides of the bidirectional screw rod 8. The translation plate 10 is provided with three through holes for the bidirectional screw rod 8 and the two guide rods 9 to pass through, respectively, wherein a thread engaging with the bidirectional screw rod 8 is provided on the inner wall of the through hole passed by the bidirectional screw rod 8.

[0054] The sliding assembly includes two cross bars 12 fixedly mounted on the cross plate 2 and two slide plates 13 symmetrically slidably arranged on the two cross bars 12 . The two slide plates 13 are connected to the two translation plates 10 via a plurality of scissor-type groups 16 .

[0055] Specifically, the scissors-type group 16 includes a first connecting rod and a second connecting rod whose midpoints are rotatably connected by an axle pin, and the ends of the first connecting rod and the second connecting rod in a group of scissors-type groups 16 close to the base 1 are respectively hinged to the two translation plates 10, and the ends of the first connecting rod and the second connecting rod in a group of scissors-type groups 16 close to the cross plate 2 are respectively hinged to the two slide plates 13, and the ends of the first connecting rod and the second connecting rod in two adjacent groups of scissors-type groups 16 are also rotatably connected by an axle pin.

[0056] It should be noted that the working principle of the scissor lift assembly 16 is similar to that of the prior art scissor lift, and this application will not elaborate on this.

[0057] When the second driving motor 11 is working, it will drive the bidirectional screw rod 8 to rotate in the forward or reverse direction, so that the two guide rods 9 guide the two translation plates 10, so that the two translation plates 10 move closer to or away from each other;

[0058] When the two translation plates 10 move toward each other, the two translation plates 10 drive the two slide plates 13 to slide toward each other on the cross bar 12 through the multiple scissor sets 16, and the first connecting rod and the second connecting rod in the scissor set 16 rotate relative to each other, and the angle between the two changes, so that the height of the cross plate 2 gradually rises;

[0059] On the contrary, when the two translation plates 10 move away from each other, the two translation plates 10 drive the two slide plates 13 to slide away from each other on the cross bar 12 through the multiple scissor sets 16, so that the height of the cross plate 2 gradually decreases;

[0060] In summary, the function of adjusting the working height of the power generation component is realized, which facilitates the rapid adjustment of the power generation component to a specific direction height to ensure the maximization of the final power generation efficiency.

[0061] A fixed ring body 14 is fixedly provided at the center of the cross bar 12 , and two first cylindrical springs 15 are sleeved on the outer circumference of the cross bar 12 , and two ends of the first cylindrical spring 15 are respectively connected to the fixed ring body 14 and the slide plate 13 .

[0062] When the cross board 2 is rising, the two slide plates 13 slide close to each other on the cross bar 12, so that the first column spring 15 is compressed and a certain elastic potential energy is stored. Therefore, whenever the height of the cross board 2 is adjusted, the connection between the cross board 2, the cross bar 12 and the slide plates 13 is stable, preventing the cross bar 12 and the slide plates 13 from sliding relative to each other due to wind force, thereby affecting the subsequent descent of the cross board 2.

[0063] Please refer again Figure 6The elastic telescopic mechanism includes a protruding block 17 fixedly mounted on the base 1, a telescopic column 18 movably arranged on the base 1 through a guide structure and slidably connected to the protruding block 17, and a second cylindrical spring 19 sleeved on the outer periphery of the telescopic column 18;

[0064] The two ends of the telescopic column 18 are rotatably mounted with a pulley 20 and a roller 26 , respectively. One end of the second cylindrical spring 19 is connected to the protruding block 17 , and the other end is connected to one end of the telescopic column 18 facing the pulley 20 .

[0065] The guide structure includes a slide groove (unnumbered) provided on the base 1 and a slider (unnumbered) slidably engaged in the slide groove, and the slider is fixedly connected to one end of the telescopic column 18 facing the pulley 20. The slide groove and the slider are provided to ensure the stability of the telescopic column 18 when performing a telescopic action.

[0066] Please refer again Figure 5 The rotating mechanism includes a rotating disk 21 rotatably mounted on the base 1, a plurality of inclined long rods 22 equidistantly fixedly arranged on the outer periphery of the rotating disk 21 along the circumference, and a gear 25 coaxially fixedly mounted on the rotating disk 21, and the inclined long rods 22 abut against the pulley 20;

[0067] One of the translation plates 10 is fixedly connected to a rack plate 24 via a connecting column 23 , and the gear 25 is meshed with teeth on the rack plate 24 . A through groove for the connecting column 23 to move is also provided on the base 1 .

[0068] Please refer again to Figure 4 A plurality of guide blocks (not numbered) are fixedly provided at the bottom of the base 1, and the plurality of guide blocks are all located on one side of the rack plate 24, and a strip groove is provided on the side of the rack plate 24 facing the guide block, and the guide block is slidably connected to the rack plate 24 through the strip groove, so as to improve the stability of the cooperation between the rack plate 24 and the gear 25 during the movement.

[0069] During the power generation process, the higher the height of the horizontal plate 2 is, the lower the stability of the entire power generation device will be. The rotating mechanism and the elastic telescopic mechanism effectively solve this problem.

[0070] When the horizontal plate 2 is rising, the two translation plates 10 move towards each other, and one of the translation plates 10 drives the rack plate 24 to make a linear motion through the connecting column 23. The movement of the rack plate 24 causes the gear 25 and the turntable 21 to rotate. When the turntable 21 rotates, the inclined long rod 22 drives the telescopic column 18 to slide on the protrusion block 17 through the pulley 20, the second column spring 19 is compressed, and multiple rollers 26 roll on the ground and gradually spread toward the periphery of the base 1, thereby increasing the support area, improving the stability of the entire device, and ensuring the stable maintenance of the current high-efficiency power generation state.

[0071] When the wind turbine with adjustable direction is implemented, the first drive motor 7 is operated according to the actual wind direction, so that the first drive motor 7 drives the worm 5 to rotate, and the worm 5 drives the worm wheel 6 and the vertical shaft 3 to rotate. Correspondingly, the vertical shaft 3 drives the deflection plate 4 to deflect at a corresponding angle, realizing the function of adjusting the direction of the blade 28 during power generation, which can greatly improve the final power generation efficiency. And because the meshing between the worm 5 and the worm wheel 6 has a self-locking characteristic, the direction of the blade 28 can be stably maintained every time the adjustment is completed, ensuring the continuation of the current high-efficiency power generation;

[0072] When the second driving motor 11 is working, it will drive the bidirectional screw rod 8 to rotate in the forward or reverse direction, so that the two guide rods 9 guide the two translation plates 10, so that the two translation plates 10 move closer to or away from each other;

[0073] When the two translation plates 10 move toward each other, the two translation plates 10 drive the two slide plates 13 to slide toward each other on the cross bar 12 through the multiple scissor sets 16, and the first connecting rod and the second connecting rod in the scissor set 16 rotate relative to each other, and the angle between the two changes, so that the height of the cross plate 2 gradually increases. On the contrary, when the two translation plates 10 move away from each other, the two translation plates 10 drive the two slide plates 13 to slide away from each other on the cross bar 12 through the multiple scissor sets 16, so that the height of the cross plate 2 gradually decreases, thereby realizing the function of adjusting the working height of the power generation component, facilitating the rapid adjustment of the power generation component to a specific direction height, and ensuring the maximization of the final power generation efficiency;

[0074] When the horizontal plate 2 is rising, the two translation plates 10 move towards each other, and one of the translation plates 10 drives the rack plate 24 to make a linear motion through the connecting column 23. The movement of the rack plate 24 causes the gear 25 and the turntable 21 to rotate. When the turntable 21 rotates, the inclined long rod 22 drives the telescopic column 18 to slide on the protrusion block 17 through the pulley 20, the second column spring 19 is compressed, and multiple rollers 26 roll on the ground and gradually spread toward the periphery of the base 1, thereby increasing the support area, improving the stability of the entire device, and ensuring the stable maintenance of the current high-efficiency power generation state.

[0075] A method for adjusting the direction of the wind turbine generator with adjustable direction comprises the following steps:

[0076] Step 1: Install the base in a location suitable for power generation;

[0077] Step 2: The thread lifting mechanism works according to the actual surrounding conditions;

[0078] Step 4: The screw drive mechanism drives the power generation assembly to rise or fall until the power generation assembly reaches the wind direction height;

[0079] Step 4: Work the adjustment mechanism to drive the power generation assembly to rotate until the power generation assembly faces the direction with the highest power generation efficiency.

[0080] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0081] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wind turbine with adjustable direction, characterized in that: include: Generator sets; A wind force sensing unit, which is installed on the generator set and is used to monitor the current environmental wind force; A feedback unit is used to establish communication between the monitoring center and the generator set and the wind sensing unit respectively, so as to transmit the wind power monitored by the wind sensing unit and the power generation of the generator set to the monitoring center.

2. The direction-adjustable wind turbine according to claim 1, characterized in that: The generator set comprises a base (1), the base (1) is arranged in a circular shape, and a horizontal plate (2) is movably arranged on the base via a threaded lifting mechanism; The transverse plate (2) is parallel to the base (1), and a deflection plate (4) parallel to the transverse plate (2) is provided on the transverse plate (2) so as to move toward the adjustment mechanism, and a power generation assembly is installed on the deflection plate (4), and the power generation assembly comprises an engine (29) installed on the deflection plate (4), a blade (28) connected to the engine (29), and a tail blade (30) provided at an end of the engine (29) away from the blade (28); The base (1) is also provided with a plurality of rollers (26) movably arranged via a plurality of sets of elastic telescopic mechanisms, and the plurality of rollers (26) are equidistantly distributed along the circumference of the outer periphery of the base (1), the elastic telescopic mechanism cooperates with a rotating mechanism installed on the base (1), and the rotating mechanism is connected to the threaded lifting mechanism.

3. The direction-adjustable wind turbine according to claim 2, characterized in that: The orientation adjustment mechanism comprises a vertical shaft (3) and a worm (5) rotatably mounted on the horizontal plate (2), a worm wheel (6) fixedly mounted on the vertical shaft (3) and meshing with the worm (5), and a first driving motor (7) mounted on the horizontal plate (2); The output end of the first drive motor (7) is connected to the worm (5), and the deflection plate (4) is fixedly mounted on an end of the vertical shaft (3) away from the horizontal plate (2).

4. The direction-adjustable wind turbine according to claim 2, characterized in that: The threaded lifting mechanism comprises a mutually movable component mounted on the base (1) and a sliding component mounted on the transverse plate (2) facing the side of the base (1), and the mutually movable component is connected to the sliding component via a plurality of scissor-type groups (16).

5. The direction-adjustable wind turbine according to claim 4, characterized in that: The mutually movable assembly comprises a bidirectional screw rod (8) rotatably mounted on the base (1), two guide rods (9) fixedly mounted on the base (1), and two translation plates (10) arranged on the bidirectional screw rod (8) and the two guide rods (9); The two translation plates (10) are symmetrically distributed on the bidirectional screw rod (8) and the two guide rods (9), and the translation plates (10) are threadedly connected to the bidirectional screw rod (8) and slidably connected to the two guide rods (9); A second drive motor (11) is also mounted on the base (1), and an output end of the second drive motor (11) is connected to the bidirectional screw rod (8).

6. The direction-adjustable wind turbine according to claim 5, characterized in that: The sliding assembly comprises two cross bars (12) fixedly mounted on the cross plate (2) and two slide plates (13) symmetrically slidably arranged on the two cross bars (12); the two slide plates (13) are connected to the two translation plates (10) via a plurality of scissor-type groups (16).

7. The direction-adjustable wind turbine according to claim 6, characterized in that: A fixed ring body (14) is fixedly arranged at the center of the cross bar (12), and two first columnar springs (15) are sleeved on the outer circumference of the cross bar (12), with the two ends of the first columnar spring (15) respectively connected to the fixed ring body (14) and the slide plate (13).

8. The direction-adjustable wind turbine according to claim 6, characterized in that: The elastic telescopic mechanism comprises a protruding block (17) fixedly mounted on the base (1), a telescopic column (18) movably arranged on the base (1) through a guide structure and slidably connected to the protruding block (17), and a second cylindrical spring (19) sleeved on the outer periphery of the telescopic column (18); A pulley (20) and a roller (26) are rotatably mounted on both ends of the telescopic column (18), one end of the second cylindrical spring (19) is connected to the protruding block (17), and the other end is connected to one end of the telescopic column (18) facing the pulley (20).

9. The direction-adjustable wind turbine according to claim 8, characterized in that: The rotating mechanism comprises a rotating disk (21) rotatably mounted on the base (1), a plurality of inclined long rods (22) equidistantly fixedly arranged on the outer periphery of the rotating disk (21) along a circumference, and a gear (25) coaxially fixedly mounted on the rotating disk (21), wherein the inclined long rods (22) are in contact with the pulley (20); One of the translation plates (10) is fixedly connected to a rack plate (24) via a connecting column (23), and the gear (25) is meshed with teeth on the rack plate (24). The base (1) is also provided with a through slot for the connecting column (23) to move.

10. A method for adjusting the direction of a wind turbine generator according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Install the base in a location suitable for power generation; Step 2: The thread lifting mechanism works according to the actual surrounding conditions; Step 4: The screw drive mechanism drives the power generation assembly to rise or fall until the power generation assembly reaches the wind direction height; Step 4: Work the adjustment mechanism to drive the power generation assembly to rotate until the power generation assembly faces the direction with the highest power generation efficiency.

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