Wind power and solar energy complementary power generation device

Abstract

The utility model discloses a wind power and solar energy complementary power generation device which comprises a supporting column, a power generation conversion device is installed at the top end of the supporting column, rotating fan blades are installed at the front end of the power generation conversion device, and an installation frame is fixedly connected to the outer surface of the supporting column. And bearings are fixedly embedded in the inner top wall and the inner bottom wall of the mounting frame. Through cooperation of the rotating fan blades, the power generation conversion device and the solar panel arranged in the device, wind power and the sun can be mutually complemented and matched for power generation treatment, and through cooperation of the self-locking motor and the threaded rod, the solar power generation device in the device can be driven to ascend and descend, so that the solar power generation device descends to a proper height; therefore, by means of the device, the problem that due to the fact that an existing device is installed at a high position, the surface of a solar panel is inconvenient to clean after the solar panel is used for a long time can be effectively solved.

Description

Technical Field

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

[0002] Electricity is one of the most important energy sources in modern society. A generator is a mechanical device that converts other forms of energy into electrical energy. It is driven by a turbine, steam turbine, diesel engine or other power machinery, and converts the energy of water flow, air flow and fuel combustion into mechanical energy and transmits it to the generator, which then converts it into electrical energy.

[0003] A Chinese patent with publication number CN207732680U discloses a wind and solar complementary power generation device, including a machine body, on which a vertical axis wind turbine and a solar photovoltaic power generation group are provided, the vertical axis wind turbine including a wind blade group, the wind blade group being located at the top of the machine body, a plurality of wind blades being provided in the wind blade group, the wind blades including outer blades and inner blades, an adhesive layer being provided between the two ends of the outer blades and the two ends of the inner blades, the outer blades and the inner blades being combined to form a cavity structure inside, but the existing device still has some shortcomings, the existing wind and solar complementary power generation device, when in use, usually installs a solar panel on the top of the power generation device, but due to the high installation position, it is not convenient to clean the surface of the solar panel after long-term use, for this reason, we propose a wind and solar complementary power generation device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wind and solar energy complementary power generation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wind and solar complementary power generation device comprises a support column, a power generation conversion device is installed on the top of the support column, a rotating fan blade is installed on the front end of the power generation conversion device, the outer surface of the support column is fixedly connected to a mounting frame, the inner top wall and the inner bottom wall of the mounting frame are both fixedly inlaid with bearings, the inner rings of the two bearings are commonly fixedly connected to a threaded rod, the bottom end of the threaded rod is fixedly connected to a self-locking motor, the outer surface of the threaded rod is threadedly connected to a lifting block, the front side of the lifting block is fixedly connected to a mounting plate, and the front side of the mounting plate is installed with multiple solar panels.

[0007] In a further embodiment, two slide grooves are provided on the inner wall of the installation frame, and two sliding blocks are fixedly connected to the outer surface of the lifting block, and each of the slide grooves is adapted to a sliding block.

[0008] In a further embodiment, a protective frame is fixedly connected to the bottom surface of the installation frame, and heat dissipation windows are provided on both left and right side surfaces of the protective frame.

[0009] In a further embodiment, a control box is fixedly connected to the outer surface of the installation frame, and a maintenance door is installed on the front side of the support column.

[0010] In a further embodiment, a maintenance fence is fixedly connected to the outer surface of the support column, and a climbing frame is fixedly connected to the bottom surface of the maintenance fence.

[0011] In a further embodiment, the bottom end of the support column is fixedly connected to a bottom plate, and a bottom surface of the bottom plate is provided with a plurality of mounting holes.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a wind and solar complementary power generation device, which can complement the wind and the sun to generate electricity through the cooperation of rotating fan blades, power conversion devices and solar panels provided in the device, and can drive the solar power generation device in the device to be raised and lowered under the cooperation of a self-locking motor and a threaded rod, so as to descend to a suitable height for workers to clean or maintain it. Therefore, the device can effectively solve the problem of the existing device that it is not convenient to clean the surface of the solar panel after long-term use due to the high installation position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a three-dimensional structural schematic diagram of a wind and solar energy complementary power generation device.

[0015] Figure 2 The figure is a side structural schematic diagram of a wind and solar energy complementary power generation device.

[0016] Figure 3 It is a schematic diagram of the front cross-section structure of a wind and solar energy complementary power generation device.

[0017] Figure 4 A wind and solar complementary power generation device Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0018] Figure 5 It is a schematic diagram of the top-down structure of a wind and solar energy complementary power generation device.

[0019] In the figure: 1. Support column; 2. Power generation conversion device; 3. Mounting plate; 4. Threaded rod; 5. Maintenance fence; 6. Rotating fan blades; 7. Solar panel; 8. Control box; 9. Mounting frame; 10. Protection frame; 11. Maintenance door; 12. Climbing frame; 13. Lifting block; 14. Mounting hole; 15. Bottom plate; 16. Heat dissipation window; 17. Bearing; 18. Self-locking motor; 19. Slider; 20. Slide groove. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0023] See also Figure 1-5In the utility model, a wind and solar complementary power generation device comprises a support column 1, a power conversion device 2 is installed at the top of the support column 1, a rotating fan blade 6 is installed at the front end of the power conversion device 2, a mounting frame 9 is fixedly connected to the outer surface of the support column 1, a bearing 17 is fixedly inlaid on the inner top wall of the mounting frame 9 and the inner bottom wall of the mounting frame 9, a threaded rod 4 is fixedly connected to the inner rings of the two bearings 17, a self-locking motor 18 is fixedly connected to the bottom end of the threaded rod 4, a lifting block 13 is threadedly connected to the outer surface of the threaded rod 4, a mounting plate 3 is fixedly connected to the front of the lifting block 13, and a plurality of solar panels 7 are installed on the front of the mounting plate 3. Through the cooperation of the rotating fan blade 6, the power conversion device 2 and the solar panel 7 provided in the device, the wind and the sun can be complementarily cooperated to generate electricity, and under the cooperation of the self-locking motor 18 and the threaded rod 4, the solar power generation device in the device can be driven to be lifted and lowered, so that it can be lowered to a suitable height for the convenience of cleaning or maintenance by the staff.

[0024] The inner wall of the mounting frame 9 is provided with two slide grooves 20, and the outer surface of the lifting block 13 is fixedly connected with two sliders 19, each slide groove 20 is adapted to the slider 19, and the cooperation between the slide grooves 20 and the slider 19 can make the device run more smoothly, and the bottom surface of the mounting frame 9 is fixedly connected with a protective frame 10, and the left and right sides of the protective frame 10 are provided with heat dissipation windows 16, and the self-locking motor 18 can be protected by the protective frame 10.

[0025] A control box 8 is fixedly connected to the outer surface of the mounting frame 9, a maintenance door 11 is installed on the front of the support column 1, a maintenance fence 5 is fixedly connected to the outer surface of the support column 1, and a climbing frame 12 is fixedly connected to the bottom surface of the maintenance fence 5. The maintenance door 11 and the maintenance fence 5 enable the staff to perform maintenance work on the device. A bottom plate 15 is fixedly connected to the bottom end of the support column 1, and a plurality of mounting holes 14 are provided on the bottom surface of the bottom plate 15 to facilitate the installation of the device.

[0026] The working principle of the utility model is:

[0027] When using the wind and solar complementary power generation device, the staff first places the device in a suitable position, and installs the device through the provided base plate 15 and mounting holes 14 with the cooperation of various components. Then, the device is connected so that the rotating blades 6, solar panels 7 and power conversion device 2 in the device can achieve complementary power generation. Then, the self-locking motor 18 in the device is started to drive the threaded rod 4 to rotate, so that the lifting block 13 in the device can drive the mounting plate 3 and solar panel 7 to descend. Finally, the staff cleans and maintains it.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] 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 and solar complementary power generation device, characterized in that: The invention comprises a support column (1), the top of which is mounted a power generation conversion device (2), the front end of which is mounted a rotating fan blade (6), the outer surface of the support column (1) is fixedly connected to a mounting frame (9), the inner top wall of the mounting frame (9) and the inner bottom wall of the mounting frame (9) are both fixedly inlaid with bearings (17), the inner rings of the two bearings (17) are commonly fixedly connected to a threaded rod (4), the bottom end of the threaded rod (4) is fixedly connected to a self-locking motor (18), the outer surface of the threaded rod (4) is threadedly connected to a lifting block (13), the front of the lifting block (13) is fixedly connected to a mounting plate (3), and the front of the mounting plate (3) is mounted with a plurality of solar panels (7).

2. A wind and solar complementary power generation device according to claim 1, characterized in that: The inner wall of the installation frame (9) is provided with two slide grooves (20), and the outer surface of the lifting block (13) is fixedly connected with two slide blocks (19), and each of the slide grooves (20) is adapted to fit with the slide block (19).

3. The wind and solar complementary power generation device according to claim 1, characterized in that: The bottom surface of the installation frame (9) is fixedly connected to a protection frame (10), and both left and right side surfaces of the protection frame (10) are provided with heat dissipation windows (16).

4. The wind and solar complementary power generation device according to claim 1, characterized in that: A control box (8) is fixedly connected to the outer surface of the installation frame (9), and a maintenance door (11) is installed on the front of the support column (1).

5. The wind and solar complementary power generation device according to claim 1, characterized in that: The outer surface of the support column (1) is fixedly connected to a maintenance fence (5), and the bottom surface of the maintenance fence (5) is fixedly connected to a climbing frame (12).

6. The wind and solar complementary power generation device according to claim 1, characterized in that: The bottom end of the support column (1) is fixedly connected to a bottom plate (15), and a plurality of mounting holes (14) are provided on the bottom surface of the bottom plate (15).

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