Energy storage mechanism for wind driven generator

Abstract

The invention discloses an energy storage mechanism for a wind driven generator, and relates to the technical field of wind driven generators, the energy storage mechanism comprises an energy storage shell, the energy storage shell comprises a box body, an air outlet hole is formed in the front side of an inner cavity of the box body, an air inlet hole is formed in the back side of the inner cavity of the box body, and a storage mechanism is arranged in the inner cavity of the box body; a ventilation mechanism is arranged on the back side of the box body, a cooling mechanism is arranged at the top of the box body, and the cooling mechanism comprises an adjusting box and a water collecting seat used for collecting rainwater. External rainwater falls into the surface of the top seat, flows into the water collecting tank through the inclined surface of the top seat and is guided into the corrugated pipe through the water collecting tank, a water source is guided into the surface of the wet curtain through the corrugated pipe, so that the wet curtain is wetted, then the fan blades are driven by the driving motor to rotate, and air is blown into the box body through rotation of the fan blades; and the air is cooled through the wet curtain, so that the effect of rapid heat dissipation in the box body is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of wind turbine generators, and in particular to an energy storage mechanism for wind turbine generators. Background Art

[0002] Wind power generation refers to the conversion of wind kinetic energy into electrical energy. Wind energy is a clean, pollution-free, renewable energy source that has been used by people for a long time, mainly through windmills to pump water, grind flour, etc. The principle of wind power generation is to use wind power to drive the windmill blades to rotate, and then increase the rotation speed through a speed increaser to prompt the generator to generate electricity. The generated electricity is stored in batteries, which are placed in a protective box.

[0003] When the existing wind turbine energy storage mechanism is in use, it is generally arranged under the wind turbine. When the battery in the energy storage mechanism generates high temperature, its protective box cannot be cooled down immediately. Generally, a fan cooling method is used. In hot weather, the air temperature will be higher due to the influence of the surrounding environment, so that the air cooling method cannot achieve the expected cooling effect, which can easily cause the battery to become dangerous. For this reason, we propose an energy storage mechanism for a wind turbine. Summary of the invention

[0004] The object of the present invention is to provide an energy storage mechanism for a wind turbine generator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an energy storage mechanism for a wind turbine, comprising an energy storage shell, the energy storage shell comprising a box body, an air outlet is provided on the front side of the inner cavity of the box body, an air inlet is provided on the back side of the inner cavity of the box body, a storage mechanism is provided on the inner cavity of the box body, a ventilation mechanism is provided on the back side of the box body, and a cooling mechanism is provided on the top of the box body; The cooling mechanism includes a regulating box and a water collecting seat for collecting rainwater, and a water collecting tank is provided inside the water collecting seat, and the water collecting seat is arranged on the top of the box body; The storage mechanism comprises a partition and an adjustment seat for adjusting the position of the partition, a transverse groove is provided inside the adjustment seat, and positioning grooves are provided on the top and bottom of the inner wall of the transverse groove.

[0006] Preferably, the right side of the regulating box is fixed to the left side of the box body, the bottom of the left side of the regulating box is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to an adjusting gear, one side of the adjusting gear is meshingly connected to an adjusting tooth plate, the top of the adjusting tooth plate passes through the top of the regulating box and is fixedly connected to the bottom of the water collecting seat, and the surface of the adjusting tooth plate is movably connected to the interior of the regulating box.

[0007] Preferably, the bottom of the front side and the bottom of the back side of the adjusting tooth plate are fixedly connected to a slide plate, a sliding column is arranged through the inner cavity of the slide plate, the surface of the sliding column is movably connected to the inside of the slide plate, and the top and bottom of the sliding column are fixedly connected to the inner wall of the adjusting box.

[0008] Preferably, a top seat is fixedly connected to the center of the top of the water collecting seat, and the top seat is arranged in an inclined structure. The back side of the water collecting seat is connected to a bellows, and the number of the bellows is multiple. A retaining frame is fixedly connected to the surface of the bellows, and the front side of the retaining frame is fixedly connected to the back side of the box body.

[0009] Preferably, a wet curtain is fixedly connected to the inner cavity of the retaining frame, the wet curtains are arranged in multiple groups, and the wet curtains are arranged in an inclined surface, and the top of the wet curtain is in contact with the bottom of the corrugated tube.

[0010] Preferably, one side of the adjustment seat is fixed to the inner wall of the box body, the inner cavity of the transverse groove is movably connected to the surface of the partition, grooves are provided at the tops on both sides of the inner cavity of the partition, and the top and bottom of the inner cavity of the groove are movably connected with positioning blocks, and a return spring is fixedly connected to the inner side of the positioning block.

[0011] Preferably, the number of the positioning grooves is arranged in multiple groups and is equidistantly distributed inside the transverse groove. The positioning groove is in the shape of a semicircle, and the inside of the positioning groove is snap-connected to the surface of the positioning block.

[0012] Preferably, the ventilation mechanism includes a ventilation frame, the front side of the ventilation frame is fixedly connected to the back side of the retaining frame, a driving motor is installed in the inner cavity of the ventilation frame, the output end of the driving motor is fixedly connected to the fan blade, the surface of the driving motor is fixedly connected to a fixed bracket, and the fixed bracket is fixed to the inside of the ventilation frame.

[0013] Preferably, positioning holes are provided at four corners of the inner cavity of the ventilation frame, positioning posts are inserted into the inner cavity of the positioning holes, and a barrier mesh plate is fixedly connected to the back side of the positioning posts.

[0014] Preferably, a shield is fixedly connected to the front side of the box body, the interior of the shield is hollowed out, and one end of the shield is inclined.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention allows rainwater from the outside to fall onto the surface of the top seat, flow into the interior of the water collecting tank through the inclined surface of the top seat, and be guided by the water collecting tank into the bellows. The water source is guided to the surface of the wet curtain through the bellows to wet the wet curtain, and then the fan blades are driven to rotate by a driving motor. The air is blown into the box through the rotation of the fan blades, and the air is cooled through the wet curtain, thereby achieving the effect of rapid heat dissipation in the box.

[0016] 2. The present invention pushes the position of the partition so that the partition drives the positioning block to snap into different positions of the positioning groove, thereby fixing the position of the partition. When the position of the partition is fixed, the size of the space for storing the batteries inside the box can be adjusted, so as to be suitable for batteries of different sizes, thereby achieving the energy storage effect of the wind turbine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a left side view of the box structure of the present invention; Figure 3 is a cross-sectional view of the box structure of the present invention; Figure 4 It is a connection schematic diagram of the retaining frame structure of the present invention; Figure 5 is a cross-sectional view of the regulating box mechanism of the present invention; Figure 6 It is a schematic diagram of the connection between the box body and the partition structure of the present invention; Figure 7 It is a schematic diagram of the connection between the adjustment seat and the partition structure of the present invention.

[0018] In the figure: 1. energy storage shell; 11. box body; 12. shield; 13. air outlet; 14. air inlet; 2. cooling mechanism; 21. water collecting seat; 22. adjustment box; 23. water collecting tank; 24. top seat; 25. bellows; 26. shield; 27. wet curtain; 28. adjustment tooth plate; 29. ​​adjustment gear; 210. slide plate; 211. sliding column; 212. servo motor; 3. ventilation mechanism; 31. ventilation frame; 32. barrier screen; 33. drive motor; 34. fixing bracket; 35. positioning socket; 36. positioning column; 37. fan blade; 4. storage mechanism; 41. partition; 42. adjustment seat; 43. positioning block; 44. reset spring; 45. positioning groove; 46. groove; 47. transverse groove. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1 See also Figure 1-7The present invention provides a technical solution: an energy storage mechanism for a wind turbine generator. The present invention makes corresponding improvements to the technical problems mentioned in the background technology, including an energy storage shell 1, characterized in that: the energy storage shell 1 includes a box body 11, an air outlet 13 is provided on the front side of the inner cavity of the box body 11, an air inlet 14 is provided on the back side of the inner cavity of the box body 11, a storage mechanism 4 is provided in the inner cavity of the box body 11, a ventilation mechanism 3 is provided on the back side of the box body 11, a cooling mechanism 2 is provided on the top of the box body 11, a shield 12 is fixedly connected to the front side of the box body 11, the interior of the shield 12 is hollowed out, and one end of the shield 12 is inclined; The cooling mechanism 2 includes a regulating box 22 and a water collecting seat 21 for collecting rainwater, and a water collecting tank 23 is provided inside the water collecting seat 21 . The water collecting seat 21 is arranged on the top of the box body 11 .

[0021] See also Figure 3 and Figure 4 The right side of the regulating box 22 is fixed to the left side of the box body 11, and the bottom of the left side of the regulating box 22 is fixedly connected with a servo motor 212, and the output end of the servo motor 212 is fixedly connected with an adjusting gear 29, and one side of the adjusting gear 29 is meshed with an adjusting tooth plate 28, and the top of the adjusting tooth plate 28 passes through the top of the regulating box 22 and is fixedly connected to the bottom of the water collecting seat 21, and the surface of the adjusting tooth plate 28 is movably connected to the inside of the regulating box 22. Through the meshing of the adjusting gear 29 and the adjusting tooth plate 28, the adjusting tooth plate 28 can be prompted to move upward during the rotation of the adjusting gear 29, and the movement of the adjusting tooth plate 28 can push the water collecting seat 21 to separate from the top of the box body 11, thereby achieving the effect of ventilation and heat dissipation, and at the same time, the adjusting tooth plate 28 slides inside the regulating box 22 to ensure the stability of the adjusting tooth plate 28 when moving.

[0022] See also Figure 5 The bottom of the front side and the bottom of the back side of the adjusting tooth plate 28 are fixedly connected with a slide plate 210, and a sliding column 211 is arranged through the inner cavity of the slide plate 210. The surface of the sliding column 211 is movably connected to the inside of the slide plate 210, and the top and bottom of the sliding column 211 are fixedly connected to the inner wall of the adjusting box 22. Through the setting of the slide plate 210, the slide plate 210 and the inner wall of the adjusting box 22 are movable, so that the movement of the adjusting tooth plate 28 is more stable. At the same time, the setting of the sliding column 211 guides the moving position of the slide plate 210, thereby improving the stability of the slide plate 210 when moving.

[0023] See also Figure 4A top seat 24 is fixedly connected to the center of the top of the water collecting seat 21, and the top seat 24 is arranged in an inclined structure. The back side of the water collecting seat 21 is connected with a bellows 25. There are multiple bellows 25. A retaining frame 26 is fixedly connected to the surface of the bellows 25. The front side of the retaining frame 26 is fixedly connected to the back side of the box body 11. Through the setting of the top seat 24, and the top surface of the top seat 24 is an inclined surface with an inclination angle of thirty degrees, rainwater can be drained, so that rainwater can smoothly enter the interior of the water collecting tank 23 for collection, and the setting of the bellows 25 can divert rainwater to the interior of the wet curtain 27 for wetting.

[0024] See also Figure 4 A wet curtain 27 is fixedly connected to the inner cavity of the retaining frame 26. The number of wet curtains 27 is set in multiple groups, and the wet curtains 27 are set at an inclined surface. The top of the wet curtain 27 is in contact with the bottom of the corrugated tube 25. Through the setting of the wet curtain 27, the surrounding air can be cooled after being soaked by rainwater. At the same time, the wet curtain 27 is set at an inclined surface, which can cool the surrounding air over a larger area.

[0025] The specific implementation method of this embodiment is: the adjusting gear 29 is driven to rotate by the operation of the servo motor 212, and the adjusting gear 29 is rotated to move the adjusting tooth plate 28 upward, and at the same time, the movement of the adjusting tooth plate 28 drives the slide plate 210 to slide on the surface of the sliding column 211, and then the movement of the adjusting tooth plate 28 pushes the water collecting seat 21 to move upward until the water collecting seat 21 is moved out from the top of the box body 11. The movement of the water collecting seat 21 causes the bellows 25 to stretch. When the water collecting seat 21 is moved out from the top of the box body 11, the top of the box body 11 is in an open state, and the heat in the box body 11 can be dissipated.

[0026] Embodiment 2 See also Figure 1-7 The present invention provides a technical solution: an energy storage mechanism for a wind turbine. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The storage mechanism 4 includes a partition 41 and an adjustment seat 42 for adjusting the position of the partition 41. A transverse groove 47 is provided inside the adjustment seat 42, and positioning grooves 45 are provided on the top and bottom of the inner wall of the transverse groove 47.

[0027] See also Figure 7 One side of the adjustment seat 42 is fixed to the inner wall of the box body 11, the inner cavity of the transverse groove 47 is movably connected to the surface of the partition 41, and grooves 46 are provided on the tops of both sides of the inner cavity of the partition 41. The top and bottom of the inner cavity of the groove 46 are movably connected to the positioning block 43, and the inner side of the positioning block 43 is fixedly connected to the return spring 44. Through the setting of the groove 46, a moving space is provided for the return spring 44 and the positioning block 43, so that the return spring 44 and the positioning block 43 can work stably.

[0028] See also Figure 7 The number of positioning grooves 45 is set in multiple groups and is equidistantly distributed inside the transverse groove 47. The positioning groove 45 is in the shape of a semicircle. The inside of the positioning groove 45 is snap-connected with the surface of the positioning block 43. Through the setting of the positioning groove 45, the positioning block 43 can be smoothly snapped into the inside of the adjustment seat 42, so that the position of the partition 41 after adjustment can be positioned.

[0029] The specific implementation of this embodiment is as follows: push the partition 41 to translate left and right, and drive the positioning block 43 to move through the movement of the partition 41. When the positioning block 43 moves to the edge of the positioning groove 45, the positioning block 43 is forced to move toward the inside of the groove 46. The movement of the positioning block 43 compresses the return spring 44 and deforms it until the positioning block 43 moves to the inside of the transverse groove 47. After the positioning block 43 moves into the positioning groove 45, the return spring 44 restores the deformation and moves the positioning block 43 outward until the positioning block 43 is inserted into the inside of the positioning groove 45 for positioning. This allows the adjusted position of the partition 41 to be positioned, and then the storage space of the battery can be adjusted.

[0030] Embodiment 3 See also Figure 1-7 The present invention provides a technical solution: an energy storage mechanism for a wind turbine. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The ventilation mechanism 3 includes a ventilation frame 31. The front side of the ventilation frame 31 is fixedly connected to the back side of the retaining frame 26. A driving motor 33 is installed in the inner cavity of the ventilation frame 31. The output end of the driving motor 33 is fixedly connected to a fan blade 37. The surface of the driving motor 33 is fixedly connected to a fixed bracket 34. The fixed bracket 34 is fixed to the inside of the ventilation frame 31. By setting the fixed bracket 34, the position of the driving motor 33 is supported and stabilized to prevent the driving motor 33 from becoming unstable during operation.

[0031] See also Figure 4 The four corners of the inner cavity of the ventilation frame 31 are provided with positioning holes 35, and the inner cavity of the positioning holes 35 is plugged with positioning pins 36, and the back side of the positioning pins 36 is fixedly connected with the blocking mesh plate 32. Through the setting of the positioning holes 35, the positioning pins 36 can be inserted into the interior of the ventilation frame 31, so that the blocking mesh plate 32 can be installed on one side of the ventilation frame 31, which can facilitate the removal of the blocking mesh plate 32 to clean the dust or attachments on the surface.

[0032] The specific implementation method of this embodiment is as follows: when the wet curtain 27 is soaked, the fan blades 37 are driven to rotate by the operation of the driving motor 33, and the rotation of the fan blades 37 blows the outside air into the interior of the ventilation frame 31. At this time, the outside air is filtered and blocked by the barrier mesh plate 32 to prevent external impurities from entering the interior. At this time, the air is cooled by the wet curtain 27 to the interior of the box 11, so that the temperature inside the box 11 is reduced, thereby improving the cooling effect.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy storage mechanism for a wind turbine, comprising an energy storage shell (1), characterized in that: The energy storage shell (1) comprises a box body (11), an air outlet (13) is provided on the front side of the inner cavity of the box body (11), an air inlet (14) is provided on the back side of the inner cavity of the box body (11), a storage mechanism (4) is provided in the inner cavity of the box body (11), a ventilation mechanism (3) is provided on the back side of the box body (11), and a cooling mechanism (2) is provided on the top of the box body (11); The cooling mechanism (2) comprises a regulating box (22) and a water collecting seat (21) for collecting rainwater, and a water collecting tank (23) is provided inside the water collecting seat (21), and the water collecting seat (21) is arranged on the top of the box body (11); The storage mechanism (4) comprises a partition (41) and an adjustment seat (42) for adjusting the position of the partition (41); a transverse groove (47) is provided inside the adjustment seat (42); and positioning grooves (45) are provided at the top and bottom of the inner wall of the transverse groove (47).

2. The energy storage mechanism for a wind turbine according to claim 1, characterized in that: The right side of the regulating box (22) is fixed to the left side of the box body (11); the bottom of the left side of the regulating box (22) is fixedly connected to a servo motor (212); the output end of the servo motor (212) is fixedly connected to an adjusting gear (29); one side of the adjusting gear (29) is meshingly connected to an adjusting tooth plate (28); the top of the adjusting tooth plate (28) penetrates the top of the regulating box (22) and is fixedly connected to the bottom of the water collecting seat (21); the surface of the adjusting tooth plate (28) is movably connected to the inside of the regulating box (22).

3. The energy storage mechanism for a wind turbine according to claim 2, characterized in that: The bottom of the front side and the bottom of the back side of the adjusting tooth plate (28) are both fixedly connected to a slide plate (210), a sliding column (211) is provided through the inner cavity of the slide plate (210), the surface of the sliding column (211) is movably connected to the inside of the slide plate (210), and the top and bottom of the sliding column (211) are both fixedly connected to the inner wall of the adjusting box (22).

4. The energy storage mechanism for a wind turbine according to claim 2, characterized in that: A top seat (24) is fixedly connected to the center of the top of the water collecting seat (21), and the top seat (24) is arranged in an inclined structure. The back side of the water collecting seat (21) is connected to a bellows (25), and the number of the bellows (25) is multiple. A retaining frame (26) is fixedly connected to the surface of the bellows (25), and the front side of the retaining frame (26) is fixedly connected to the back side of the box body (11).

5. The energy storage mechanism for a wind turbine generator according to claim 4, characterized in that: The inner cavity of the retaining frame (26) is fixedly connected with a wet curtain (27), the wet curtains (27) are arranged in a plurality of groups, and the wet curtains (27) are arranged in an inclined surface, and the top of the wet curtain (27) is in contact with the bottom of the corrugated tube (25).

6. The energy storage mechanism for a wind turbine according to claim 1, characterized in that: One side of the adjustment seat (42) is fixed to the inner wall of the box body (11); the inner cavity of the transverse groove (47) is movably connected to the surface of the partition (41); grooves (46) are provided at the tops of both sides of the inner cavity of the partition (41); the top and bottom of the inner cavity of the groove (46) are movably connected to positioning blocks (43); and the inner side of the positioning block (43) is fixedly connected to a return spring (44).

7. An energy storage mechanism for a wind turbine according to claim 6, characterized in that: The number of the positioning grooves (45) is multiple and they are equidistantly distributed inside the transverse groove (47). The positioning grooves (45) are semicircular in shape, and the inside of the positioning grooves (45) is snap-connected to the surface of the positioning block (43).

8. The energy storage mechanism for a wind turbine according to claim 1, characterized in that: The ventilation mechanism (3) comprises a ventilation frame (31), the front side of the ventilation frame (31) being fixedly connected to the back side of the retaining frame (26), the inner cavity of the ventilation frame (31) being provided with a driving motor (33), the output end of the driving motor (33) being fixedly connected to a fan blade (37), the surface of the driving motor (33) being fixedly connected to a fixing bracket (34), and the fixing bracket (34) being fixed to the interior of the ventilation frame (31).

9. An energy storage mechanism for a wind turbine according to claim 8, characterized in that: Positioning holes (35) are provided at four corners of the inner cavity of the ventilation frame (31), positioning posts (36) are inserted into the inner cavity of the positioning holes (35), and the back side of the positioning posts (36) is fixedly connected to a barrier screen (32).

10. The energy storage mechanism for a wind turbine generator according to claim 1, characterized in that: A shield (12) is fixedly connected to the front side of the box body (11); the interior of the shield (12) is hollowed out, and one end of the shield (12) is inclined.

Images