Wind-solar combined efficient power generation device

Abstract

The utility model discloses a wind-solar combined efficient power generation device which comprises a base, a cover plate, a barrel, blades, a generator, a solar panel, a gear, a gear ring, a ring piece, a first slewing bearing and a second slewing bearing, the barrel is vertically arranged on the base, the cover plate is arranged at the top of the barrel, a support is arranged on the cover plate, and the blade is arranged on the support. The solar panel is obliquely arranged on the support, a plurality of connecting rods extending vertically are arranged between the gear ring and the ring piece, the blades are arranged on the outer sides of the connecting rods and extend outwards in the radial direction of the barrel, the generator is vertically arranged in the barrel, and the gear is arranged on a rotating shaft of the generator and meshed with the gear ring. According to the wind-solar combined efficient power generation device, the lighting effect and the power generation efficiency of the solar panel are ensured, the blades drive the gear ring to rotate under the action of wind power, wind power generation is carried out, and the structure is compact.

Description

Technical Field

[0001] The utility model relates to the field of power generation equipment, in particular to a combined wind-solar high-efficiency power generation device. Background Art

[0002] Both wind energy and solar energy are green energies. During windy and rainy weather, a wind turbine can utilize wind energy to generate electricity. However, on sunny days with no wind or light wind, the power generation efficiency is low and cannot meet the usage requirements. Solar power generation requires sufficient sunlight and cannot generate electricity at night or during windy and rainy weather, which also has certain limitations. Therefore, combining wind energy and solar energy for power generation can utilize the characteristics of wind energy and solar energy to improve the power generation efficiency and meet the usage requirements.

[0003] In the prior art, by combining a wind turbine and solar panels, there have emerged various power generation devices with combined wind and solar energy. However, due to structural limitations, the wind turbine is usually placed above the solar panels, resulting in low integration, large overall volume, and poor structural stability.

[0004] In addition, the wind turbine at a high position is likely to block part of the sunlight, affecting the lighting of the solar panels. For example, the utility model patent with the application number 2013202557400 discloses a combined wind-solar generator that places a horizontal-axis wind turbine above the solar panels, affecting the lighting of the solar panels in some cases and thus requiring improvement. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a combined wind-solar high-efficiency power generation device, which improves the compactness and stability of the structure and ensures the lighting of the solar panels.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A combined wind-solar high-efficiency power generation device includes: a base, a cover plate, a cylinder, blades, a generator, solar panels, a gear, a gear ring, a ring plate, a first slewing bearing, and a second slewing bearing. The cylinder is vertically arranged on the base, the cover plate is arranged on the top of the cylinder, a bracket is arranged on the cover plate, the solar panels are obliquely arranged on the bracket, the first slewing bearing is arranged on the base, the first slewing bearing is concentric with the cylinder and located outside the cylinder, the ring plate is arranged on the first slewing bearing, the second slewing bearing is arranged at the bottom of the cover plate, the gear ring is arranged at the bottom of the second slewing bearing, several vertically extending connecting rods are arranged between the gear ring and the ring plate, the blades are arranged outside the connecting rods and extend radially outward along the cylinder, the generator is vertically arranged in the cylinder, and the gear is arranged on the rotating shaft of the generator and meshes with the gear ring.

[0008] Wherein, a first screw for connecting with the cylinder is arranged on the cover plate.

[0009] Among them, a second screw for connecting with the cover plate is arranged at the bottom of the bracket.

[0010] Among them, a casing is arranged below the base, and a flange is arranged at the bottom of the casing.

[0011] Among them, a window pointing to the gear ring is arranged on one side of the cylinder body, and the edge of the gear extends to the outside of the cylinder body through the window.

[0012] Among them, a fixing seat located at the bottom of the generator is arranged in the cylinder body.

[0013] Among them, the first slewing bearing and the second slewing bearing are concentric.

[0014] The beneficial effects of the present utility model: A combined wind-solar high-efficiency power generation device, with the solar panel located at the top, ensuring the lighting effect and the solar power generation efficiency. The blades drive the rotation of the gear ring under the action of wind force, thereby driving the rotation of the gear and the generator for wind power generation, without mutual interference. Moreover, on the premise of maintaining a compact structure, the area of the blades can be increased, thereby improving the wind power generation efficiency, with a reliable structure and high use stability. Description of the Drawings

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is Figure 1 a partial enlarged view of part A in Detailed Embodiments

[0017] The following Figures 1 to 2 and further illustrate the technical solution of the present utility model through specific embodiments.

[0018] Such as Figure 1 the combined wind-solar high-efficiency power generation device shown, including: a base 1, a cover plate 3, a cylinder body 2, blades 7, a generator 16, a solar panel 4, a gear 15, a gear ring 13, a ring plate 8, a first slewing bearing 11 and a second slewing bearing 12. The cylinder body 2 is vertically arranged on the base 1 and can be fixed by welding, with a firm structure.

[0019] The cover plate 3 is arranged on the top of the cylinder body 2. In this embodiment, a first screw 19 for connecting with the cylinder body 2 is arranged on the cover plate 3, which is convenient for disassembly and assembly. A bracket 5 is arranged on the cover plate 3, and the solar panel 4 is obliquely arranged on the bracket 5, with a good lighting effect and ensuring the solar power generation efficiency. As Figure 2 shown, a second screw 18 for connecting with the cover plate 3 is arranged at the bottom of the bracket 5, with a stable structure.

[0020] The first slewing bearing 11 is arranged on the base 1. In this embodiment, the first slewing bearing 11 is concentric with the cylinder 2 and located outside the cylinder 2. The ring plate 8 is arranged on the first slewing bearing 11, and the first slewing bearing 11 is used to support the ring plate 8 during the rotation process, reducing the rotation resistance.

[0021] The second slewing bearing 12 is arranged at the bottom of the cover plate 3, and the gear ring 13 is arranged at the bottom of the second slewing bearing 12. The second slewing bearing 12 is used to support the gear ring 13 during the rotation process, reducing the rotation resistance.

[0022] Several vertically extending connecting rods 6 are arranged between the gear ring 13 and the ring plate 8 to synchronize the rotation of the gear ring 13 and the ring plate 8. In this embodiment, the first slewing bearing 11 and the second slewing bearing 12 are concentric, ensuring the smooth rotation of the connecting rod 6.

[0023] The blade 7 is arranged outside the connecting rod 6 and extends radially outward along the cylinder 2. As Figure 1 shown, on the premise of maintaining a compact structure, the area of the blade 7 can be increased, driving the high-speed rotation of the connecting rod 6 and the gear ring 13, thereby improving the wind power generation efficiency.

[0024] In this embodiment, the generator 16 is vertically arranged in the cylinder 2. The gear 15 is arranged on the rotating shaft of the generator 16 and meshes with the gear ring 13. The gear ring 13 drives the rotation of the gear 15 and the generator 16 to generate wind power. A fixing seat 17 is arranged at the bottom of the generator 16 in the cylinder 2 to support the generator 16. The generator 16 and the fixing seat 17 can be fixed by bolts, which is convenient for disassembly, installation and maintenance.

[0025] As Figure 2 shown, a window 14 pointing to the gear ring 13 is arranged on one side of the cylinder 2. The edge of the gear 15 extends to the outside of the cylinder 2 through the window 14 to ensure the meshing of the gear 15 and the gear ring 13.

[0026] In addition, in order to be installed on the top of a street lamp pole or other columns, as Figure 1 shown, a sleeve 9 is arranged below the base 1 to facilitate sleeving with the top of the street lamp pole. A flange 10 is arranged at the bottom of the sleeve 9. The flange 10 and the flange on the street lamp pole can be connected by bolts, which is convenient for assembly and ensures the stability of the structure.

[0027] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A combined wind-solar high-efficiency power generation device, characterized in that, Comprising: A base, a cover plate, a cylinder, blades, a generator, a solar panel, a gear, a gear ring, a ring plate, a first slewing bearing and a second slewing bearing. The cylinder is vertically arranged on the base, the cover plate is arranged on the top of the cylinder, a bracket is arranged on the cover plate, the solar panel is obliquely arranged on the bracket, the first slewing bearing is arranged on the base, the first slewing bearing is concentric with the cylinder and located outside the cylinder, the ring plate is arranged on the first slewing bearing, the second slewing bearing is arranged at the bottom of the cover plate, the gear ring is arranged at the bottom of the second slewing bearing, several vertically extending connecting rods are arranged between the gear ring and the ring plate, the blades are arranged outside the connecting rods and extend radially outward along the cylinder, the generator is vertically arranged in the cylinder, and the gear is arranged on the rotating shaft of the generator and meshes with the gear ring.

2. The combined wind-solar high-efficiency power generation device according to claim 1, wherein The cover plate is provided with a first screw connected to the cylinder.

3. The wind-solar combined high-efficiency power generation device according to claim 1, characterized in that: The bottom of the bracket is provided with a second screw connected to the cover plate.

4. The high-efficiency wind-solar combined power generation device according to claim 1, wherein A sleeve is arranged below the base, and a flange is arranged at the bottom of the sleeve.

5. The combined wind and solar high-efficiency power generation device according to claim 1, characterized in that A window pointing to the gear ring is arranged on one side of the cylinder, and the edge of the gear extends to the outside of the cylinder through the window.

6. The combined wind and solar high-efficiency power generation device according to claim 1, characterized in that A fixing seat is arranged in the cylinder at the bottom of the generator.

7. The hybrid wind-solar high-efficiency power generation device according to claim 1, wherein The first slewing bearing and the second slewing bearing are concentric.

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