Efficient new energy wind power generation device
By designing lifting brackets and cleaning components in the wind power generation device, the surface dust of the wind power fan is automatically cleaned, which solves the problem of reduced efficiency caused by dust adhesion after long-term use of the wind power generation device, and achieves more efficient cleaning and working efficiency.
Patent Information
- Application Number
- CN202422413475.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-10-08
AI Technical Summary
After long-term use of existing wind power plants, a large amount of dust is easily attached to the surface, which increases the weight of the fan blades and affects the working efficiency of wind power generation.
An efficient new energy wind power generation device is designed, using lifting brackets and cleaning components. Through the resetting of springs and the movement of limit plates, the surface dust of the wind power fan is automatically cleaned, and through the cooperation of pulling rings and pulling ropes, the operator can move the cleaning components up and down.
It effectively improves the cleaning efficiency of wind power generation devices, ensures the normal operation of wind power components, reduces the increase in self-weight caused by dust adhesion, and improves overall working efficiency.
Smart Images
Figure CN223018813U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wind power generation devices, and specifically relates to an efficient new energy wind power generation device. Background Technique
[0002] Wind power generation converts wind energy into mechanical work. The mechanical work drives the rotor to rotate, and finally outputs alternating current. Because wind power generation is clean and pollution-free, it will not damage the environment, and it is a renewable energy source that will never run out and contains huge energy. Therefore, wind power generation has been paid more and more attention by countries around the world.
[0003] After the existing wind power generation devices are used for a long time, a large amount of dust is easily attached to their surfaces, which increases the self-weight of the fan blades used for power generation, is not conducive to improving the working efficiency of the wind power generation devices, and is not conducive to people's use. Therefore, those skilled in the art have provided an efficient new energy wind power generation device to solve the problems raised in the above background technique. Content of the Utility Model
[0004] The purpose of the utility model is to provide an efficient new energy wind power generation device to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An efficient new energy wind power generation device, including a support rod, the top of the support rod is rotatably connected with a wind power generation assembly, the surface of the support rod is fixedly installed with a support ring, the top of the support ring is connected with a lifting bracket through a plurality of telescopic assemblies arranged at equal intervals in a circumferential manner around its central axis, the top of the lifting bracket is installed with a cleaning assembly for sweeping dust from the wind power generation assembly, and a positioning assembly connected with the lifting bracket is arranged on the outer circle of the support rod.
[0006] Preferably: The wind power generation assembly includes a rotating shell rotatably installed at the top of the support rod, a plurality of wind power generation fans are fixedly installed on the outer circle of the rotating shell, and a plurality of limiting grooves for the cleaning assembly to move up and down are opened on the outer circle of the rotating shell.
[0007] Preferably: A plurality of fixing rods are installed through the upper and lower parts of the middle of the rotating shell, and the bottom ends of the plurality of fixing rods are fixedly connected with a support base rotatably connected with the top of the support rod.
[0008] Preferably: The telescopic assembly includes a plurality of vertical rods fixedly installed at the top of the support ring, the lifting bracket is slidably installed up and down on the plurality of vertical rods, a spring sleeved on the outer circle of the vertical rod is installed between the lifting bracket and the support ring, and a fixing block connected with the top end of the vertical rod is fixedly installed on the outer circle of the top end of the support rod.
[0009] Preferably, the lifting bracket includes a lifting plate slidably mounted on the vertical rod. A plurality of limiting plates corresponding to the limiting grooves are mounted on the top of the lifting plate, and a cleaning assembly is connected to the tops of the plurality of limiting plates.
[0010] Preferably, the cleaning assembly includes a connecting plate fixedly mounted on the top end of the limiting plate. Cleaning brushes that can slide up and down on the outer surface of the wind turbine are connected to both ends of the connecting plate.
[0011] Preferably, the positioning assembly includes a connecting block fixedly mounted on the outer circle of the lifting plate. A pull ring that can slide up and down on the surface of the support rod is connected to the bottom of the connecting block by a pull rope, and two fixing knobs that can be embedded inside the support rod are threadedly connected to the pull ring.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. In the present utility model, by setting the lifting plate, the spring can be driven to stretch and the limiting plate can be moved. The limiting plate drives the connecting plate and the cleaning brush to move up and down. The cleaning brush can be used to clean the surface of the wind turbine, and the reset of the spring facilitates the automatic upward movement of the lifting plate, enabling the cleaning brush to be easily sleeved on the surface of the wind turbine for cleaning, improving the cleaning efficiency of the wind power generation components, and thus facilitating the ensuring of the normal working efficiency of the wind power generation components.
[0014] 2. In the present utility model, by setting the pull ring to slide up and down on the surface of the support rod, the pull ring can drive the lifting plate to move up and down on the surface of the vertical rod through a plurality of pull ropes, which is convenient for the actual operation of the staff, saving time and effort. And after the cleaning assembly is used, the fixing knobs can be used to fix structures such as the pull ring and the lifting plate, improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 is a side view of the overall structure of the present utility model.
[0017] In the figure: 1, support rod; 2, support ring; 3, rotating shell; 4, wind turbine; 5, limiting groove; 6, fixed rod; 7, support seat; 8, vertical rod; 9, spring; 10, fixed block; 11, lifting plate; 12, limiting plate; 13, connecting plate; 14, cleaning brush; 15, connecting block; 16, pull rope; 17, pull ring; 18, fixing knob. DETAILED DESCRIPTION OF THE INVENTION
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] Please refer to Figures 1 to 2 , in an embodiment of the present utility model, an efficient new energy wind power generation device includes a support rod 1. The top of the support rod 1 is rotatably connected with a wind power generation assembly. A support ring 2 is fixedly installed on the surface of the support rod 1. The top of the support ring 2 is connected with a lifting bracket through a plurality of telescopic assemblies arranged at equal circumferential intervals around its central axis. The top of the lifting bracket is provided with a cleaning assembly for sweeping ash from the wind power generation assembly. An outer ring of the support rod 1 is provided with a positioning assembly connected to the lifting bracket.
[0020] During use, natural wind can drive the rotation of the wind power generation assembly at the top of the support rod 1. The wind power generation assembly can be directly connected to a generator or the like for electricity storage. When it is necessary to clean the wind power generation assembly, the operator opens the positioning assembly, and pulling the positioning assembly up and down can drive the lifting bracket to move up and down. The lifting bracket drives the cleaning assembly and the telescopic assembly to move. The cleaning assembly can sweep the surface of the wind power generation assembly and the attached dust.
[0021] In one embodiment, specifically, the wind power generation assembly includes a rotating shell 3 rotatably installed at the top of the support rod 1. A plurality of wind power generation fans 4 are fixedly installed on the outer ring of the rotating shell 3. A plurality of limiting grooves 5 for the up and down movement of the cleaning assembly are opened on the outer ring of the rotating shell 3. Natural wind can drive the rotation of the wind power generation fans 4, and the wind power generation fans 4 drive the rotation of the rotating shell 3. Among them, a plurality of fixing rods 6 are installed through the upper and lower parts of the middle of the rotating shell 3. The bottom ends of the plurality of fixing rods 6 are fixedly connected to a support base 7 rotatably connected to the top of the support rod 1. The rotating shell 3 drives the fixing rods 6 and the support base 7 to rotate. The support base 7 can be used to connect a wind power generator or the like.
[0022] In one embodiment, specifically, the telescopic assembly includes a plurality of vertical rods 8 fixedly installed on the top of the support ring 2. The lifting bracket is slidably installed up and down on the plurality of vertical rods 8. A spring 9 sleeved on the outer ring of the vertical rod 8 is installed between the lifting bracket and the support ring 2. A fixing block 10 connected to the top end of the vertical rod 8 is fixedly installed on the outer ring of the top of the support rod 1.
[0023] Among them, the lifting bracket includes a lifting plate 11 slidably mounted on the vertical rod 8. A plurality of limiting plates 12 corresponding to the limiting grooves 5 are installed on the top of the lifting plate 11. A cleaning assembly is connected to the top of the plurality of limiting plates 12. The cleaning assembly includes a connecting plate 13 fixedly installed at the top end of the limiting plate 12. Cleaning brushes 14 that can slide up and down on the outer surface of the wind power fan 4 are connected to both ends of the connecting plate 13.
[0024] The up and down movement of the lifting plate 11 can drive the spring 9 to expand and contract and the limiting plate 12 to move. The limiting plate 12 drives the connecting plate 13 to move, and the connecting plate 13 can drive the cleaning brush 14 to move up and down. The surface of the wind power fan 4 can be cleaned by using the cleaning brush 14, and the automatic upward movement of the lifting plate 11 is facilitated by the reset of the spring 9. The limiting plate 12 can be buckled inside the limiting groove 5 and move up and down, which can conveniently set the cleaning brush 14 on the surface of the wind power fan 4 for cleaning.
[0025] Furthermore, the positioning assembly includes a connecting block 15 fixedly installed on the outer circle of the lifting plate 11. A pull ring 17 that can slide up and down on the surface of the support rod 1 is connected to the bottom of the connecting block 15 through a pull rope 16. Two fixing knobs 18 that can be embedded inside the support rod 1 are threadedly connected to the pull ring 17. When the fixing knobs 18 are opened and the pull ring 17 is pulled up and down, the pull ring 17 can drive the lifting plate 11 to move up and down on the surface of the vertical rod 8 through a plurality of pull ropes 16. After the cleaning assembly is used, the structures such as the pull ring 17 and the lifting plate 11 can be fixed by using the fixing knobs 18.
[0026] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. An efficient new energy wind power generation device, comprising a support rod (1), characterized in that: The top end of the support rod (1) is rotatably connected to a wind power generation component, a support ring (2) is fixedly mounted on the surface of the support rod (1), the top of the support ring (2) is connected to a lifting bracket via a plurality of telescopic components equidistantly arranged in a circle around its axis, a cleaning component for sweeping dust from the wind power generation component is mounted on the top of the lifting bracket, and a positioning component connected to the lifting bracket is disposed on the outer ring of the support rod (1).
2. According to claim 1, a highly efficient new energy wind power generation device is characterized in that: The wind power generation component comprises a rotating shell (3) rotatably mounted on the top of a support rod (1); a plurality of wind power generation fans (4) are fixedly mounted on the outer ring of the rotating shell (3); and a plurality of limit grooves (5) are provided on the outer ring of the rotating shell (3) for the cleaning component to move up and down.
3. According to claim 2, a highly efficient new energy wind power generation device is characterized in that: A plurality of sets of fixing rods (6) are installed through the middle of the rotating shell (3) from top to bottom, and the bottom ends of the plurality of sets of fixing rods (6) are fixedly connected to a support seat (7) rotatably connected to the top end of the support rod (1).
4. According to claim 2, a highly efficient new energy wind power generation device is characterized in that: The telescopic assembly comprises a plurality of groups of vertical poles (8) fixedly mounted on the top of a support ring (2); the lifting bracket is slidably mounted on the plurality of vertical poles (8) up and down; a spring (9) sleeved on the outer ring of the vertical pole (8) is mounted between the lifting bracket and the support ring (2); and a fixing block (10) connected to the top of the vertical pole (8) is fixedly mounted on the outer ring of the top of the support rod (1).
5. The high-efficiency new energy wind power generation device according to claim 4, characterized in that: The lifting bracket comprises a lifting plate (11) slidably mounted on a vertical pole (8), a plurality of groups of limit plates (12) corresponding to the limit grooves (5) are mounted on the top of the lifting plate (11), and a cleaning assembly is connected to the top of the plurality of groups of limit plates (12).
6. The high-efficiency new energy wind power generation device according to claim 5, characterized in that: The cleaning assembly comprises a connecting plate (13) fixedly mounted on the top end of the limiting plate (12), and both ends of the connecting plate (13) are connected to cleaning brushes (14) that can slide up and down on the outer surface of the wind power generation fan (4).
7. The high-efficiency new energy wind power generation device according to claim 5, characterized in that: The positioning assembly comprises a connecting block (15) fixedly mounted on the outer ring of the lifting plate (11); the bottom of the connecting block (15) is connected to a pull ring (17) which can slide up and down on the surface of the support rod (1) via a pull rope (16); and two groups of fixed knobs (18) which can be embedded in the interior of the support rod (1) are threadedly connected to the pull ring (17).