Intelligent wind-solar complementary power generation device

Abstract

The utility model provides an intelligent wind-solar complementary power generation device, which relates to the technical field of wind-solar complementation and comprises a vertical rod, an angle iron arranged on one side of the vertical rod, a solar panel arranged on the surface of the angle iron, a photovoltaic cell arranged at the bottom of the solar panel, a fixed vertical shaft arranged at the top of the vertical rod, and a fan arranged at the top of the fixed vertical shaft. Damping blocks are arranged on the surfaces of the vertical rod and the fixed vertical shaft, a fixing buckle is arranged around the outer surface of the vertical rod, two movable frames are arranged around the outer surface of the fixed vertical shaft, the fixing buckle is screwed upwards to fix the vertical rod and the fixed vertical shaft, after the vertical rod and the fixed vertical shaft are fixed, a shifting block is loosened, and the movable frames are squeezed downwards by reset springs. And the bolt columns on the bottom surfaces of the two moving frames are mounted in the insertion holes of the vertical rod and the fixing buckle, only the shifting block needs to be shifted upwards and the fixing buckle needs to be rotated in the whole mounting process, fixing bolts do not need to be mounted one by one, and the defect that the fan cannot be quickly mounted on the vertical rod is overcome.

Description

Technical Field

[0001] This utility model relates to the field of wind-solar hybrid technology, and in particular to an intelligent wind-solar hybrid power generation device. Background Technology

[0002] According to Chinese Publication No. CN102072096A, a wind-solar hybrid power generation device includes a pole, a vertical wind turbine, solar panels, and photovoltaic cells. The vertical wind turbine includes a vertical fixed shaft, a vertical rotating shaft, vertical blades, and a generator disk. Upper and lower positioning turntables are provided at the upper and lower ends of the vertical rotating shaft, with upper and lower bearings in the turntables for positioning the vertical fixed shaft. The horizontal crossbar of the vertical blades is fixed on the upper and lower positioning turntables of the vertical rotating shaft. The generator disk rotor is mounted in the lower positioning turntable and is linked to it. The device also includes a horizontal rotating disk for fixing the solar panels, positioned on the pole. A connecting shaft is provided between the generator disk and the rotating disk, including upper and lower rotating shafts that are linked to both the generator disk and the rotating disk. An electromagnetic clutch is provided between the two rotating shafts for timed engagement and disengagement. This invention directly utilizes the rotational power of the vertical wind turbine to automatically adjust the angle of the solar panel surface, precisely aligning it with sunlight all day to absorb sunlight. It has advantages such as simple and compact assembly structure, reasonable layout, stable connection, and good linkage effect, achieving the technical effects of fully meeting low-speed power generation and strong wind resistance.

[0003] The aforementioned technology and existing technologies all involve installing the fan on the top of the pole using fixing bolts. However, the frequent disassembly and reassembly of bolts makes it inconvenient to install the fan on the pole and prevents it from being installed quickly. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that cannot quickly install wind turbines on poles, and to propose an intelligent wind-solar hybrid power generation device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent wind-solar hybrid power generation device, comprising a pole, an angle iron on one side of the pole, a solar panel on the surface of the angle iron, a photovoltaic cell at the bottom of the solar panel, a fixed shaft at the top of the pole, a wind turbine at the top of the fixed shaft, damping blocks on the surfaces of both the pole and the fixed shaft, a fixing buckle around the outer surface of the pole, two movable frames around the outer surface of the fixed shaft, three pins on the bottom surface of each of the two movable frames, a toggle block on one side of each of the two movable frames, guide holes on the top surface of each of the two movable frames, a protective shell on the outer surface of each of the two movable frames, a return spring around the outer surface of each of the two guide holes, and a fixing pin at the top of each of the two guide holes.

[0006] Preferably, the angle iron is fixed to the surface of the pole by a U-shaped hoop, and the solar panel is fixed to the top surface of the angle iron by fixing bolts, and the photovoltaic cell is fixed to the surface of the angle iron by fixing bolts.

[0007] Preferably, the fixed vertical shaft is connected to the fan shaft, the fixed vertical shaft is installed on the top surface of the upright, and both the top end of the upright and the bottom end of the fixed vertical shaft are flange rings.

[0008] Preferably, both damping blocks are integrally formed with the upright and the fixed vertical shaft, the two movable frames are mirror images of each other with the fixed vertical shaft as the center, and the two movable frames are fixed together by two fixing bolts.

[0009] Preferably, the two movable frames and the bottom pin are integrally formed, the two guide holes are both located on the top of the pin, the two actuating blocks are integrally formed with the movable frames, and the actuating blocks are parallel to the pin.

[0010] Preferably, the fixing buckle is sleeved on the top of the upright, and the upright and the fixed shaft are installed together by the fixing buckle, and the pins on the bottom of the two movable frames pass through the fixed shaft, the upright and the fixing buckle.

[0011] Preferably, the positions of the two protective shells correspond one-to-one with the positions of the two movable frames, and the actuating blocks on the surfaces of the two movable frames penetrate the protective shells. The two reset springs are sleeved on the tops of the two guide holes. The positions of the two fixing pins correspond one-to-one with the positions of the guide holes, and the two fixing pins penetrate the damping blocks on the surface of the fixed vertical shaft and the two protective shells and are installed into the guide holes.

[0012] Beneficial effects

[0013] In this invention, a fixing buckle is attached to the top of the upright, and threads are provided at both the top of the upright and the bottom of the fixed shaft. Two movable frames are erected around the fixed shaft, and the surfaces of the fixed shaft, upright, and fixing buckle are provided with insertion holes corresponding to the pin posts on the bottom surface of the movable frames. Protective shells are provided outside the two movable frames, and the actuating blocks of both movable frames penetrate through the protective shells. Two return springs are sleeved outside the guide holes on the top surface of the two movable frames, and two fixing pins penetrate the damping blocks on the surface of the fixed shaft and the two protective shells, fixing the two protective shells to the outside of the fixed shaft. The bottom ends of the two fixing pins are also secured. Insert the guide hole, and when installation is required, connect the fixed shaft to the top of the upright, and move the movable frame upward by using two actuating blocks, so that the pins on the bottom of the movable frame retract into the housing. Then, screw the fixing buckle upward to fix the upright and the fixed shaft. After the upright and the fixed shaft are fixed, release the actuating blocks, so that the movable frame is pressed downward by the return spring, and the pins on the bottom of the two movable frames are installed into the holes of the upright and the fixing buckle. The entire installation process only requires moving the actuating blocks upward and rotating the fixing buckle, without the need to install the fixing bolts one by one, which solves the problem of not being able to quickly install the fan on the upright. Attached Figure Description

[0014] Figure 1 This is an isometric drawing of the present invention;

[0015] Figure 2 This is a partial isometric drawing of the present invention;

[0016] Figure 3 This is a partial right view of the present invention;

[0017] Figure 4 For the present utility model Figure 3 Sectional view at point AA;

[0018] Figure 5 This is a partial left view of the present invention;

[0019] Figure 6 This is a partial perspective view of the present invention.

[0020] Legend:

[0021] 1. Pole; 2. Angle iron; 3. Photovoltaic cell; 4. Solar panel; 5. Fixed shaft; 6. Fan; 7. Damping block; 8. Protective shell; 9. Fixing buckle; 10. Pin post; 11. Moving frame; 12. Actuating block; 13. Guide hole; 14. Return spring; 15. Fixing pin. Detailed Implementation

[0022] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:

[0025] Reference Figure 1-6 A smart wind-solar hybrid power generation device includes a pole 1, an angle iron 2 on one side of the pole 1, a solar panel 4 on the surface of the angle iron 2, a photovoltaic cell 3 at the bottom of the solar panel 4, a fixed shaft 5 at the top of the pole 1, a wind turbine 6 at the top of the fixed shaft 5, damping blocks 7 on the surfaces of both the pole 1 and the fixed shaft 5, a fixing buckle 9 around the outer surface of the pole 1, and two movable frames 11 around the outer surface of the fixed shaft 5. Each of the two movable frames 11 has three pins 10 on its bottom surface, and a lever on one side of each of the two movable frames 11. Block 12, the top surface of each of the two movable frames 11 is provided with guide holes 13, the exterior of each of the two movable frames 11 is provided with a protective shell 8, the exterior of each of the two guide holes 13 is surrounded by a return spring 14, the top of each of the two guide holes 13 is provided with a fixing pin 15, the angle iron 2 is fixed to the surface of the pole 1 by a U-shaped hoop, and the solar panel 4 is fixed to the top surface of the angle iron 2 by fixing bolts, the photovoltaic cell 3 is fixed to the surface of the angle iron 2 by fixing bolts, the fixed shaft 5 is shaft-connected to the fan 6, the fixed shaft 5 is installed on the top surface of the pole 1, and the top of the pole 1 and the fixed shaft 5 are connected. The bottom ends are all flange-shaped. Two damping blocks 7 are integrally formed with the upright 1 and the fixed vertical shaft 5. Two movable frames 11 are mirror-shaped with the fixed vertical shaft 5 as the center, and are fixed together by two fixing bolts. The two movable frames 11 and the bottom pin post 10 are integrally formed. Two guide holes 13 are located on the top of the pin post 10. Two actuating blocks 12 are integrally formed with the movable frames 11, and are parallel to the pin post 10. A fixing buckle 9 is sleeved on the top of the upright 1, and the upright 1 and the fixed vertical shaft 5 are installed through the fixing buckle 9. Together, the pins 10 on the bottom of the two movable frames 11 pass through the fixed shaft 5, the upright 1 and the fixing buckle 9. The positions of the two protective shells 8 correspond one-to-one with the positions of the two movable frames 11. The actuating blocks 12 on the surface of the two movable frames 11 pass through the protective shells 8. The two return springs 14 are sleeved on the top of the two guide holes 13. The positions of the two fixing pins 15 correspond one-to-one with the positions of the guide holes 13. The two fixing pins 15 pass through the damping block 7 on the surface of the fixed shaft 5 and the two protective shells 8 and are installed in the guide holes 13.

[0026] The upright pole 1 is fixed to the ground with fixing bolts, serving as support and installation for the entire equipment. Angle iron 2 is installed on the upright pole 1 with U-shaped clamps, used to install solar panels 4 and photovoltaic cells 3. Solar panels 4 are fixed to the top surface of angle iron 2 with fixing bolts, used for photovoltaic power generation. The photovoltaic cells 3 on the bottom surface of the solar panels 4 convert sunlight into electrical energy through the photoelectric effect. A fixed shaft 5 at the top of the upright pole 1 is used to install a fan 6. The fan 6 is shaft-connected to the fixed shaft 5. The fan 6 uses wind power to drive the blades to rotate, generating mechanical energy, which is converted into electrical energy by a generator, producing alternating current. Damping blocks 7 are provided at the top of the upright pole 1 and the bottom of the fixed shaft 5. The damping blocks 7 on the upright pole 1 prevent the fixing buckle 9 from falling downwards. The damping block 7 is used to install the fixing pin 15. The fixing buckle 9 is sleeved on the top of the upright 1 and located on the top of the damping block 7. The fixing buckle 9 is used to fix the upright 1 and the fixed shaft 5. Threads are provided at the top of the upright 1 and the bottom of the fixed shaft 5 to screw the fixing buckle 9 on. Two movable frames 11 are set around the outside of the fixed shaft 5. Three pins 10 are evenly spaced on the bottom surface of the two movable frames 11. The two actuating blocks 12 are parallel to the pins 10 between the two movable frames 11. By actuating the actuating blocks 12, the movable frames 11 are moved along the direction of the fixed shaft 5. The movement of the movable frames 11 can move the pins 10 on the bottom surface. The pins 10 can prevent the fixing buckle 9 from falling down due to the rotation of the fan 6. Furthermore, the surfaces of the fixed shaft 5, the upright rod 1, and the fixing buckle 9 are all provided with insertion holes corresponding one-to-one with the pin posts 10 on the bottom surface of the movable frame 11. Protective shells 8 are provided outside the two movable frames 11 to isolate them from the external environment and protect the internal return springs 14. The actuating blocks 12 of both movable frames 11 pass through the protective shells 8. The two return springs 14 are sleeved on the outside of the guide holes 13 on the top surface of the two movable frames 11. Two fixing pins 15 pass through the damping block 7 on the surface of the fixed shaft 5 and the two protective shells 8, fixing the two protective shells 8 to the outside of the fixed shaft 5. The bottom ends of the two fixing pins 15 are installed into the guide holes 13, so that the fixing pins 15 and the guide holes 13 act as damping rods and guide rods, preventing the return springs 14 from shifting outwards during compression. As the movable frame 11 shifts during its ascent, when installation is required, the fixed vertical shaft 5 is connected to the top of the upright 1. The movable frame 11 is then moved upwards by the two actuating blocks 12, compressing the return spring 14. During the ascent, the two fixing pins 15 move downwards within the guide holes 13, ensuring they do not interfere with the movement of the movable frame 11. This causes the pin posts 10 on the bottom of the movable frame 11 to retract into the housing 8. The fixing buckle 9 is then tightened upwards to secure the upright 1 and the fixed vertical shaft 5. Once the upright 1 and the fixed vertical shaft 5 are secured, the actuating blocks 12 are released, allowing the movable frame 11 to be pressed downwards by the return spring 14. This causes the pin posts 10 on the bottom of the movable frame 11 to be inserted into the holes of the upright 1 and the fixing buckle 9.The entire installation process only requires moving the lever 12 upwards and rotating the retaining clip 9; there is no need to install each retaining bolt individually.

[0027] In a wind-solar hybrid power generation system, wind power and photovoltaic (PV) power each generate electricity. Wind power generation uses the rotation of the wind turbine (6) to generate kinetic energy, which is then converted into electrical energy by a generator. PV power generation uses solar panels (4) and photovoltaic cells (3) to convert solar energy into direct current (DC) electricity. The wind and PV systems are connected via inverters and grid paralleling devices to complement and regulate the power generation capabilities of wind and solar energy. When the electricity generated by the wind power system exceeds the load demand, the excess electricity can be fed into the grid. When the electricity generated by the PV system is insufficient to meet the load demand, the grid can provide additional power. Specific Implementation Example 2:

[0029] Reference Figure 1-6 A smart wind-solar hybrid power generation device, further based on the basic structure in Specific Embodiment 1, optimizes the blades of the wind turbine 6 from straight blades to a spiral shape. This spiral blade optimization design results in a higher wind energy utilization coefficient compared to straight blades. This design allows the wind turbine to accept wind from any direction without wind loss, increasing the power generation efficiency of the wind turbine 6. Furthermore, the wind turbine experiences more balanced stress and has a relatively longer fatigue life.

[0030] In summary:

[0031] 1. A fixing buckle 9 is sleeved on the top of the upright 1, and threads are provided on the top of the upright 1 and the bottom of the fixed shaft 5. Two movable frames 11 are set around the outside of the fixed shaft 5, and the surfaces of the fixed shaft 5, the upright 1, and the fixing buckle 9 are provided with insertion holes corresponding to the pin posts 10 on the bottom surface of the movable frames 11. A protective shell 8 is provided on the outside of the two movable frames 11, and the actuating blocks 12 of the two movable frames 11 pass through the protective shell 8. Two return springs 14 are sleeved on the outside of the guide holes 13 on the top surface of the two movable frames 11, and two fixing pins 15 pass through the damping blocks 7 on the surface of the fixed shaft 5 and the two protective shells 8, fixing the two protective shells 8 to the outside of the fixed shaft 5, and the bottom ends of the two fixing pins 15 are installed in In the guide hole 13, when installation is required, the fixed shaft 5 is connected to the top of the upright 1, and the movable frame 11 is moved upward by the two toggle blocks 12, so that the pin post 10 on the bottom surface of the movable frame 11 is retracted into the inside of the protective shell 8. Then the fixing buckle 9 is screwed upward, so that the fixing buckle 9 fixes the upright 1 and the fixed shaft 5. After the upright 1 and the fixed shaft 5 are fixed, the toggle block 12 is released, so that the movable frame 11 is pressed downward by the return spring 14, and the pin post 10 on the bottom surface of the two movable frames 11 is installed into the insertion hole of the upright 1 and the fixing buckle 9. The entire installation process only requires toggle the toggle block 12 upward and rotate the fixing buckle 9, without having to install the fixing bolts one by one, which solves the disadvantage of not being able to quickly install the fan 6 on the upright 1.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smart wind-solar hybrid power generation device, comprising a pole (1), characterized in that: An angle iron (2) is provided on one side of the pole (1), a solar panel (4) is provided on the surface of the angle iron (2), a photovoltaic cell (3) is provided at the bottom of the solar panel (4), a fixed shaft (5) is provided at the top of the pole (1), a fan (6) is provided at the top of the fixed shaft (5), damping blocks (7) are provided on the surfaces of both the pole (1) and the fixed shaft (5), a fixing buckle (9) is provided around the outer surface of the pole (1), and a fixing buckle (9) is provided around the outer surface of the fixed shaft (5). Two movable frames (11) are provided. Each of the two movable frames (11) has three pins (10) on its bottom surface. Each of the two movable frames (11) has a toggle block (12) on one side. Each of the two movable frames (11) has a guide hole (13) on its top surface. Each of the two movable frames (11) has a protective shell (8) on its outside. Each of the two guide holes (13) is surrounded by a return spring (14). Each of the two guide holes (13) has a fixing pin (15) on its top.

2. The intelligent wind-solar hybrid power generation device according to claim 1, characterized in that: The angle iron (2) is fixed to the surface of the pole (1) by a U-shaped hoop, and the solar panel (4) is fixed to the top surface of the angle iron (2) by fixing bolts. The photovoltaic cell (3) is fixed to the surface of the angle iron (2) by fixing bolts.

3. The intelligent wind-solar hybrid power generation device according to claim 1, characterized in that: The fixed vertical shaft (5) is shaft-connected to the fan (6). The fixed vertical shaft (5) is installed on the top surface of the upright (1), and the top end of the upright (1) and the bottom end of the fixed vertical shaft (5) are both flange rings.

4. The intelligent wind-solar hybrid power generation device according to claim 1, characterized in that: Both damping blocks (7) are integrally formed with the upright (1) and the fixed vertical shaft (5). The two movable frames (11) are mirror-set with the fixed vertical shaft (5) as the center, and the two movable frames (11) are fixed together by two fixing bolts.

5. The intelligent wind-solar hybrid power generation device according to claim 1, characterized in that: The two movable frames (11) and the bottom pin (10) are integrally formed. The two guide holes (13) are both located on the top of the pin (10). The two actuating blocks (12) are integrally formed with the movable frames (11), and the actuating blocks (12) are parallel to the pin (10).

6. The intelligent wind-solar hybrid power generation device according to claim 1, characterized in that: The fixing buckle (9) is sleeved on the top of the upright (1), and the upright (1) and the fixed shaft (5) are installed together by the fixing buckle (9). The pins (10) on the bottom surface of the two movable frames (11) pass through the fixed shaft (5), the upright (1) and the fixing buckle (9).

7. The intelligent wind-solar hybrid power generation device according to claim 1, characterized in that: The positions of the two protective shells (8) correspond one-to-one with the positions of the two movable frames (11), and the actuating blocks (12) on the surfaces of the two movable frames (11) penetrate the protective shells (8). The two reset springs (14) are sleeved on the top of the two guide holes (13). The positions of the two fixing pins (15) correspond one-to-one with the positions of the guide holes (13), and the two fixing pins (15) penetrate the damping block (7) on the surface of the fixed vertical shaft (5) and the two protective shells (8) and are installed in the guide holes (13).

Images