Wind-solar hybrid power generation device

Abstract

The utility model discloses a wind-solar complementary hybrid power generation device, and relates to the technical field of hybrid power generation, in particular to the wind-solar complementary hybrid power generation device, which comprises a stand column, a wind power generation assembly, a lantern ring, an adjusting assembly, a steering mechanism, a cavity, fan blades, a support frame, a vertical rod and a connecting plate, a wind power generation assembly is arranged in the cavity, clamping rings are arranged outside the stand column, a lantern ring is arranged between the clamping rings, a supporting frame is arranged on the front side of the outer portion of the lantern ring, vertical rods are arranged on the two sides of the rear end of the upper side of the supporting frame, connecting plates are arranged between the vertical rods and the supporting frame, and a steering mechanism is arranged between the cavity and the lantern ring. An adjusting assembly is arranged on the supporting frame. Compared with the prior art, the hybrid power generation device has the advantages that the hybrid power generation efficiency and the conversion rate of converting natural energy into electric energy are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of hybrid power generation, in particular to a wind-solar complementary hybrid power generation device. Background Art

[0002] With the continuous growth of global energy demand and the increasingly serious environmental problems, the development and utilization of renewable energy has become a common issue for countries around the world. The wind-solar hybrid power generation system is a power generation system that effectively integrates multiple renewable energy sources such as wind energy and solar energy, and has high energy utilization and stability.

[0003] A floating hybrid power generation system described in the publication number CN216356536U includes a hybrid power generation device, which includes a photovoltaic module, a turbine generator and a floating bracket. The floating bracket floats on the water surface, the photovoltaic module is laid on the top of the floating bracket, and the turbine generator is arranged at the bottom of the floating bracket. Adjacent hybrid power generation devices are detachably connected. The turbine generator can generate electricity by utilizing the flow rate of water in small and medium-sized rivers. At the same time, photovoltaic power generation is utilized by photovoltaic modules to compensate for the defect of insufficient hydropower caused by the weak water flow rate of the turbine generator. A complementary relationship is formed by water resources and solar energy resources to provide sufficient electricity for the scenic belts along the small and medium-sized rivers.

[0004] Although the above hybrid power generation device solves certain problems, it still has the following disadvantages:

[0005] (1) Since the floating support is in a floating state, it will be shaken by the water flow. After the impact of the water flow is transmitted to the worm gear generator, it will be partially lost by the shaking of the floating support, and the power conversion rate is not high.

[0006] (2) Since the solar panels are in a floating state, they will sway with the water flow, and the angle and direction of the solar panels cannot be adjusted according to the position of the sun, resulting in low power generation efficiency. Utility Model Content

[0007] The utility model aims to provide a wind-solar hybrid power generation device.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A wind-solar hybrid power generation device, comprising:

[0010] A column, wherein a cavity is provided inside the column, a fan blade is rotatably connected to the upper end of the outer portion of the column, a connecting slot is provided on the front side of the outer portion of the column, a clamping ring used to match the connecting slot is sleeved on the outer portion of the column, the connecting slot is located between the clamping rings, and the clamping rings are fixedly connected to the outer portion of the column;

[0011] A wind power generation component, the wind power generation component is arranged on the upper side of the cavity, the wind power generation component includes a planetary gear set transmission and a generator, the planetary gear set transmission is fixedly connected to the upper side of the cavity, the generator is arranged on the lower side of the planetary gear set transmission, and the generator is fixedly connected to the cavity;

[0012] A collar, the collar is rotatably connected to the outside of the column, the collar is located between the clamping rings, the front side of the collar is fixedly connected to a support frame, the upper and rear ends of the support frame are fixedly connected to vertical rods on both sides, a first mounting rod is arranged inside the support frame, a second mounting rod is arranged between the vertical rods, and the first mounting rod is connected to the second mounting rod by a connecting plate;

[0013] An adjustment component, the adjustment component is arranged between the support frame and the first mounting rod;

[0014] A steering mechanism is arranged between the cavity and the sleeve ring.

[0015] Furthermore, the front end of the connecting plate is hinged to the upper side of the first mounting rod, the rear end of the connecting plate is hinged to the front side of the second mounting rod, and the upper side of the connecting plate is fixedly connected to a solar photovoltaic panel.

[0016] Furthermore, the adjustment component comprises:

[0017] A screw rod, the screw rod is arranged inside the support frame, and both ends of the screw rod are respectively connected to the support frame for forward and backward rotation;

[0018] The first servo motor is fixedly connected to the front side of the outer side of the support frame, and the first servo motor is adapted to the lead screw.

[0019] Furthermore, both sides of the first mounting rod and the second mounting rod are fixedly connected with limit blocks, and both sides of the support frame that are close to the vertical rod are provided with limit grooves for cooperating with the limit blocks.

[0020] Furthermore, the steering mechanism comprises:

[0021] A mounting plate, the mounting plate is fixedly connected to the inside of the cavity, and the mounting plate is located at the lower side of the outside of the communicating slot;

[0022] A second servo motor, the second servo motor is fixedly connected to the front side of the upper end of the mounting plate;

[0023] A driving gear, wherein the driving gear is fixedly connected to a rotating shaft on an upper side of the second servo motor;

[0024] Tooth grooves, wherein a plurality of tooth grooves are evenly distributed and opened inside the collar, and the driving gear meshes with the tooth grooves through the inside of the connecting slot hole.

[0025] The utility model provides a wind-solar hybrid power generation device, which has the following beneficial effects:

[0026] (1) A vertical three-blade fan is connected to the upper side of a column fixed on the ground and can be rotated without being rotated according to the wind direction. The column will not shake according to the wind direction, and the conversion rate of wind power into electrical energy is guaranteed by the wind power generation component.

[0027] (2) The steering mechanism drives the ring to rotate, and the support frame is controlled to rotate with the solar photovoltaic panel according to the position of the sun. The adjustment component is used to drive the first mounting rod and the second mounting rod to adjust the pitch angle of the solar panel to ensure the power generation efficiency of solar energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0029] Figure 1 The utility model is a three-dimensional wind-solar hybrid power generation device Figure 1 .

[0030] Figure 2 The utility model is a three-dimensional wind-solar hybrid power generation device Figure 2 .

[0031] Figure 3 It is a partial structural stereoscopic of a wind-solar hybrid power generation device of the utility model. Figure 1 .

[0032] Figure 4 It is a partial structural stereoscopic of a wind-solar hybrid power generation device of the utility model. Figure 2 .

[0033] Figure 5 It is a three-dimensional magnification of part of the structure of a wind-solar hybrid power generation device of the utility model. Figure 1 .

[0034] Figure 6 It is a three-dimensional magnification of part of the structure of a wind-solar hybrid power generation device of the utility model. Figure 2 .

[0035] Markings in the figure: 1. column; 2. wind power generation component; 201. planetary gear set transmission; 202. generator; 3. collar; 4. adjustment component; 401. screw; 402. first servo motor; 5. steering mechanism; 501. mounting plate; 502. second servo motor; 503. drive gear; 504. tooth groove; 6. cavity; 7. fan blade; 8. connecting slot; 9. snap ring; 10. support frame; 11. vertical rod; 12. first mounting rod; 13. second mounting rod; 14. connecting plate; 15. solar photovoltaic panel; 16. limit block; 17. limit groove. DETAILED DESCRIPTION

[0036] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Embodiment 1:

[0039] like Figures 1 to 6 As shown, this embodiment proposes a wind-solar hybrid power generation device, including a column 1, a wind power generation component 2, a ring 3, an adjustment component 4, a steering mechanism 5, a cavity 6, a fan blade 7, a connecting slot 8, a clamping ring 9, a support frame 10, a vertical rod 11, a first mounting rod 12, a second mounting rod 13 and a connecting plate 14.

[0040] Among them, a cavity 6 is opened inside the cylindrical vertical column 1 as an installation space, a mounting base is fixedly connected to the outer lower end of the column 1, and the column is fixed to the ground by bolts. A vertical three-blade fan 7 is rotatably connected to the outer upper end of the column 1, and the fan blade 7 is driven to rotate by wind force. However, the rotation speed of the fan blade 7 cannot guarantee the continuity and stability of wind power generation if the fan blade 7 is driven to rotate only by wind force. A planetary gear set transmission 201 is fixedly connected to the inner upper side of the cavity 6, and the rotation speed of the fan blade 7 transmitted to the generator 202 inside the cavity 6 is accelerated by the transmission, so as to ensure the rotation speed of the fan blade 7 and the stability of wind power generation.

[0041] A connecting slot 8 is provided on the external front side of the column 1, and the connecting slot 8 connects the outside of the column 1 and the inside of the cavity 6 together. Two clamping rings 9 are provided on the outside of the column 1, and the clamping ring 9 clamps the connecting slot 8 in the middle. A ring 3 rotatably connected to the outside of the column 1 is provided between the two clamping rings 9. A support frame 10 is fixedly connected to the external front side of the ring 3, and a first mounting rod 12 is provided inside the support frame 10. A vertical rod 11 is fixedly connected to both sides of the rear end of the external upper side of the support frame 10, and a second mounting rod 13 is provided between the vertical rods 11.

[0042] A limit block 16 is fixedly connected to both sides of the first mounting rod 12 and the second mounting rod 13. Limit grooves 17 are provided on both sides of the interior of the support frame 10. Limit grooves 17 are also provided on the sides close to each other between the vertical rods 11. The limit blocks 16 are stuck in the limit grooves 17 to ensure that the first mounting rod 12 can only slide back and forth inside the support frame 10, and the second mounting rod 13 can only move up and down between the vertical rods 11. A connecting plate 14 is provided between the first mounting rod 12 and the second mounting rod 13. The front end of the connecting plate 14 is hinged to the upper side of the first mounting rod 12. The connecting plate The rear end of 14 and the front side of the second mounting rod 13 are hinged together, and the first servo motor 402 fixedly connected to the front side of the outside of the support frame 10 controls the screw rod 401 arranged inside the support frame 10 to drive the first mounting rod 12 threadedly connected to the screw rod 401 to move forward and backward. The forward and backward movement of the first mounting rod 12 can drive the connecting plate 14 to adjust the angle, which is convenient for adjusting the angle of the connecting plate 14 according to the time and the position of the sun, and adjusting the pitch angle of the connecting plate 14 to ensure that the solar photovoltaic panel 15 fixedly connected to the upper side of the connecting plate 14 is exposed to the sun, thereby realizing wind-solar complementary hybrid power generation.

[0043] Embodiment 2:

[0044] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0045] In order to allow the solar photovoltaic panel 15 to adjust the position of the solar photovoltaic panel 15 according to the rising and setting of the sun and the movement of the sun relative to the earth, a number of evenly distributed tooth grooves 504 are opened on the inner side of the ring 3, and a circular mounting plate 501 is arranged inside the cavity 6. A second servo motor 502 is fixedly connected to the front side of the upper end of the mounting plate 501, and a driving gear 503 is fixedly connected to the rotating shaft at the upper end of the second servo motor 502. The driving gear 503 is meshed with the tooth groove 504 opened in the ring 3 that rotates through the inside of the connecting slot 8 and the outside of the column 1. The solar photovoltaic panel 15 is controlled to adjust the position of the solar photovoltaic panel 15 according to the position of the sun through the drive of the second servo motor 502 and the drive gear 503. Through the control of the second servo motor 502, the solar photovoltaic panel 15 is controlled to adjust the position of the solar photovoltaic panel 15 according to the position of the sun, and the first servo motor 402 is cooperated to adjust the pitch angle of the solar photovoltaic panel 15 to ensure the power generation of the solar photovoltaic panel 15. The electric energy generated by the hybrid power generation is transmitted to the substation along the buried cable.

[0046] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

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

Claims

1. A wind-solar hybrid power generation device, characterized in that: include: A column (1), wherein a cavity (6) is provided inside the column (1), a fan blade (7) is rotatably connected to the upper end of the exterior of the column (1), a connecting slot (8) is provided on the front side of the exterior of the column (1), a clamping ring (9) used in conjunction with the connecting slot (8) is sleeved on the exterior of the column (1), the connecting slot (8) is located between the clamping rings (9), and the clamping rings (9) are fixedly connected to the exterior of the column (1); A wind power generation component (2), the wind power generation component (2) being arranged on the upper side of the cavity (6), the wind power generation component (2) comprising a planetary gear transmission (201) and a generator (202), the planetary gear transmission (201) being fixedly connected to the upper side of the cavity (6), the generator (202) being arranged on the lower side of the planetary gear transmission (201), and the generator (202) being fixedly connected to the cavity (6); A collar (3), the collar (3) being rotatably connected to the outside of the column (1), the collar (3) being located between the clamping rings (9), the front side of the outside of the collar (3) being fixedly connected to a support frame (10), both sides of the rear end of the upper side of the outside of the support frame (10) being fixedly connected to vertical rods (11), a first mounting rod (12) being arranged inside the support frame (10), a second mounting rod (13) being arranged between the vertical rods (11), and the first mounting rod (12) and the second mounting rod (13) being connected via a connecting plate (14); An adjustment component (4), wherein the adjustment component (4) is arranged between the support frame (10) and the first mounting rod (12); A steering mechanism (5) is arranged between the cavity (6) and the sleeve ring (3).

2. A wind-solar hybrid power generation device according to claim 1, characterized in that: The front end of the connecting plate (14) is hinged to the upper side of the first mounting rod (12), the rear end of the connecting plate (14) is hinged to the front side of the second mounting rod (13), and the upper side of the connecting plate (14) is fixedly connected to a solar photovoltaic panel (15).

3. The wind-solar hybrid power generation device according to claim 1, characterized in that: The regulating component (4) comprises: A screw rod (401), wherein the screw rod (401) is arranged inside the support frame (10), and both ends of the screw rod (401) are respectively connected to the inside of the support frame (10) for forward and backward rotation; A first servo motor (402), wherein the first servo motor (402) is fixedly connected to the front side of the outside of the support frame (10), and the first servo motor (402) is compatible with the lead screw (401).

4. The wind-solar hybrid power generation device according to claim 1, characterized in that: The first mounting rod (12) and the second mounting rod (13) are both fixedly connected to limit blocks (16) on both sides, and the inner sides of the support frame (10) close to the vertical rod (11) are both provided with limit grooves (17) used in conjunction with the limit blocks (16).

5. The wind-solar hybrid power generation device according to claim 1, characterized in that: The steering mechanism (5) comprises: A mounting plate (501), the mounting plate (501) being fixedly connected to the interior of the cavity (6), the mounting plate (501) being located on the lower side of the exterior of the communicating slot hole (8); A second servo motor (502), the second servo motor (502) being fixedly connected to the front side of the upper end of the mounting plate (501); A driving gear (503), wherein the driving gear (503) is fixedly connected to a rotating shaft on an upper side of the second servo motor (502); A plurality of tooth grooves (504) are evenly distributed and opened inside the collar (3), and the driving gear (503) is meshed with the tooth grooves (504) through the inside of the communicating slot hole (8).

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