Turbine magnetic suspension pipeline type generator

Abstract

The utility model relates to the field of hydroelectric generators, and discloses a turbine magnetic suspension pipeline type generator which comprises an installation support, a power generation assembly, a protection structure and a crushing structure, the crushing structure comprises a fixing frame, a connecting shaft, a second rotating shaft, a second chain wheel and a chain, and the fixing frame is fixedly provided with a blade and a first bevel gear through the connecting shaft. A second bevel gear and a first chain wheel are fixedly installed on the second rotating shaft, the second bevel gear and the first bevel gear are meshed with each other, the second chain wheel is fixedly installed on the first rotating shaft, and the second chain wheel is connected with the first chain wheel through a chain. Therefore, the impeller is prevented from being blocked, the continuous and stable operation of a power generation system is ensured, the frequency of manual intervention is reduced, the maintenance and management cost of equipment is reduced, the blade can cut sundries into small fragments in advance, and the impact force of the sundries on the blade is reduced.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic generators, and in particular to a turbine magnetic levitation pipeline generator. Background Technology

[0002] The turbine magnetic levitation pipeline generator is an innovative power generation device that combines a turbine (such as a turbine) with magnetic levitation technology. Its main principle is to drive the turbine with the kinetic energy of the fluid in the pipeline, which is then converted into mechanical energy. The generator then converts the mechanical energy into electrical energy. At the same time, the magnetic levitation technology allows the turbine rotor to levitate in a magnetic field, reducing friction and wear and improving efficiency and stability.

[0003] The applicant discovered through a search that a Chinese patent discloses "A Shore-side Hydroelectric Generator" with publication (announcement) number "CN222084621U". This patent mainly uses a dual-shaft motor, a screw, a slider, and a hinge frame. The dual-shaft motor drives the screw to rotate, causing the slider to move along the thread, thereby elongating and raising the hinge frame to facilitate the adjustment of the generator height. However, large objects such as weeds and branches in the water can directly enter the impeller, which may cause impeller blockage, affect water flow, reduce power generation efficiency, and even cause equipment shutdown. It may also cause wear, damage, or fatigue of equipment components, reduce the service life of the equipment, and require frequent manual intervention for cleaning. Therefore, we propose a turbine magnetic levitation pipeline generator. Utility Model Content

[0004] The purpose of this invention is to provide a turbine magnetic levitation pipeline generator to solve the problems mentioned in the background art, such as large objects like weeds and branches in the water directly entering the impeller, which may cause impeller blockage, affect water flow, reduce power generation efficiency, or even cause equipment shutdown, and may cause wear, damage or fatigue of equipment components, reduce equipment lifespan, and require frequent manual intervention for cleaning.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a turbine magnetic levitation pipeline generator, comprising a mounting bracket, a power generation component, a protective structure, and a crushing structure. The crushing structure includes a fixed frame, a connecting shaft, a second rotating shaft, a second sprocket, and a chain. The fixed frame is fixedly mounted with a blade and a first bevel gear via the connecting shaft. The second rotating shaft is fixedly mounted with a second bevel gear and a first sprocket. The second bevel gear and the first bevel gear mesh with each other. The second sprocket is fixedly mounted on the first rotating shaft and is connected to the first sprocket via a chain.

[0006] As a preferred embodiment, the power generation assembly includes a generator, a water tank, an impeller, a main wheel, and a belt. The generator is mounted on the top of a support, and a water tank is provided on one side of the support. A first rotating shaft is rotatably mounted inside the water tank, and one end of the first rotating shaft extends through the water tank to the outside of the water tank.

[0007] As a preferred embodiment, the impeller and the main wheel are respectively fixedly mounted on the first rotating shaft, the impeller is inside the water tank, the driven wheel is fixedly mounted on the input shaft of the generator, and the main wheel is connected to the driven wheel via a belt.

[0008] As a preferred embodiment, the protective structure includes a fixed cylinder, a telescopic rod, fastening bolts, and a protective plate. The fixed cylinder is fixedly installed around the top of the support, the telescopic rod is slidably installed inside the fixed cylinder, and fastening bolts are threaded onto the side wall of the fixed cylinder to limit the movement of the telescopic rod. The protective plate is fixedly installed at the top of the telescopic rod to protect core components such as the generator and prevent interference and damage from external objects.

[0009] As a preferred embodiment, the fixing bracket is fixedly installed inside the water tank, and the connecting shaft is rotatably installed on the fixing bracket.

[0010] As a preferred embodiment, the blades are configured in two sets, with the first bevel gear between the blades and the second rotating shaft rotatably mounted on the side wall of the water tank.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. Through the set crushing structure, the rotating blades crush weeds and other debris in the water. This can cut the debris into small pieces before it enters the impeller, making it easier for it to be discharged with the water flow. This avoids impeller blockage, ensures the continuous and stable operation of the power generation system, reduces the frequency of manual intervention, and thus reduces the maintenance and management costs of the equipment. The blades can cut the debris into smaller fragments in advance, reducing the impact force on the blades, thereby reducing wear and increasing the service life of the equipment. This can deal with different types of weeds and floating objects, enabling the hydroelectric generator to operate stably in more complex environments and improving the environmental adaptability of the equipment.

[0013] 2. The protective structure features an adjustable height protective plate that is secured by bolts to protect the generator from debris such as branches, leaves, and stones falling in, thus preventing disruption to normal operation or damage. The protective plate also reduces rainwater ingress, minimizing corrosion of internal generator components and extending their lifespan. The height of the protective plate can be flexibly adjusted to adapt to changes in the working environment, ensuring optimal protection and making it easier for maintenance personnel to access internal generator components, improving maintenance efficiency and reducing disassembly difficulty. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a partial structural schematic diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the power generation component of this utility model;

[0017] Figure 4 This is a schematic diagram of the protective structure of this utility model;

[0018] Figure 5 This is one of the schematic diagrams of the crushing structure of this utility model;

[0019] Figure 6 This is the second schematic diagram of the crushing structure of this utility model.

[0020] In the diagram: 1. Mounting bracket; 2. Power generation component; 21. Generator; 22. Water tank; 23. First shaft; 24. Impeller; 25. Main wheel; 26. Belt; 27. Driven wheel; 3. Protective structure; 31. Fixed cylinder; 32. Telescopic rod; 33. Fastening bolt; 34. Protective plate; 4. Crushing structure; 41. Fixed frame; 42. Connecting shaft; 43. Blade; 44. First bevel gear; 45. Second shaft; 46. Second bevel gear; 47. First sprocket; 48. Second sprocket; 49. Chain. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model. Example 1

[0022] Please see the appendix Figure 1 - Appendix Figure 4 A turbine magnetic levitation pipeline generator includes a mounting bracket 1, a power generation component 2, a protective structure 3, and a breakable structure 4. The mounting bracket 1 consists of four support legs, which are fixed to the ground and provide stable support.

[0023] The power generation assembly 2 includes a generator 21, a water tank 22, an impeller 24, a main wheel 25, and a belt 26. The generator 21 is mounted on the top of the mounting bracket 1. The water tank 22 is located on one side of the mounting bracket 1 and is placed in the river water to obtain the required water flow from the water source. A first rotating shaft 23 is rotatably mounted inside the water tank 22. One end of the first rotating shaft 23 extends through the water tank 22 to the outside of the water tank 22, allowing the first rotating shaft 23 to rotate freely. The impeller 24 and the main wheel 25 are respectively fixedly mounted on the first rotating shaft 23. The impeller 24 is inside the water tank 22 and rotates with the power of the water flow, which drives the main wheel 25 to rotate through the first rotating shaft 23. A driven wheel 27 is fixedly mounted on the input shaft of the generator 21. The main wheel 25 is connected to the driven wheel 27 through the belt 26. The main wheel 25 drives the driven wheel 27 through the belt 26, thereby driving the generator 21 to rotate and generate electrical energy.

[0024] The protective structure 3 includes a fixed cylinder 31, a telescopic rod 32, fastening bolts 33, and a protective plate 34. The fixed cylinder 31 is fixedly installed around the top of the mounting bracket 1. The telescopic rod 32 is slidably installed inside the fixed cylinder 31. The fastening bolts 33 are threaded on the side wall of the fixed cylinder 31 to limit the telescopic rod 32. The protective plate 34 is fixedly installed on the top of the telescopic rod 32 to protect core components such as the generator 21 and prevent interference and damage from external objects.

[0025] Specifically, the protective structure 3 can prevent debris such as branches, fallen leaves, and stones from entering the generator 21 by adjusting the height of the protective plate 34 and limiting it with fastening bolts 33, thus avoiding damage to the equipment. The protective plate 34 can also reduce rainwater intrusion, reduce component corrosion, and extend service life. The height can be flexibly adjusted according to environmental changes to ensure optimal protection. At the same time, it is convenient for maintenance personnel to operate, improve maintenance efficiency, and reduce disassembly difficulty. Example 2

[0026] Please see the appendix Figure 5 and attached Figure 6 Based on Embodiment 1, the crushing structure 4 includes a fixed frame 41, a connecting shaft 42, blades 43, a first bevel gear 44, a second rotating shaft 45, a second sprocket 48, and a chain 49. The fixed frame 41 is fixedly installed inside the water tank 22. The connecting shaft 42 is rotatably installed on the fixed frame 41. The blades 43 and the first bevel gear 44 are respectively fixedly installed on the connecting shaft 42. The blades 43 are configured in two sets, with the first bevel gear 44 located between the blades 43. The second rotating shaft 45 is rotatably installed on the side wall of the water tank 22. The second rotating shaft 45 is respectively fixedly installed with the second bevel gear 46 and the first sprocket 47. The second bevel gear 46 and the first bevel gear 44 mesh with each other. The second sprocket 48 is fixedly installed on the first rotating shaft 23. The second sprocket 48 is connected to the first sprocket 47 through the chain 49.

[0027] Specifically, in the crushing structure 4, the rotating blade 43 can cut debris into small pieces before it enters the impeller 24, making it easier to be discharged with the water flow, avoiding blockage of the impeller 24, ensuring stable operation of the power generation system, reducing manual intervention, reducing maintenance costs, reducing the impact of debris on the impeller 24, reducing wear, extending equipment life, adapting to different types of weeds and floating objects, and improving the adaptability of the hydroelectric generator 21 in complex environments.

[0028] The working principle of this utility model is as follows: Water in the water tank 22 is guided into the impeller 24, which rotates the impeller 24, causing the first shaft 23 to rotate. The main wheel 25 drives the driven wheel 27 through the belt 26, ultimately driving the generator 21 to generate electricity, raising the protective plate 34 to a suitable position. Then, the fastening bolts 33 are tightened to limit the telescopic rod 32. The protective plate 34 protects the generator 21 and prevents external interference. The second sprocket 48 on the first shaft 23 is connected to the first sprocket 47 through the chain 49, thereby driving the first sprocket 47 to rotate. The first sprocket 47 drives the second bevel gear 46 to rotate through the second shaft 45, which in turn drives the first bevel gear 44 to rotate, thereby driving the connecting shaft 42 to rotate. The connecting shaft 42 drives the blade 43 to rotate, which breaks up weeds and other debris in the water, preventing them from clogging the impeller 24 and improving the overall efficiency of the power generation system.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A turbine magnetic levitation pipeline generator, characterized in that: The device includes a mounting bracket (1), a power generation component (2), a protective structure (3), and a crushing structure (4). The crushing structure (4) includes a fixing frame (41), a connecting shaft (42), a second rotating shaft (45), a second sprocket (48), and a chain (49). The fixing frame (41) fixes the blade (43) and the first bevel gear (44) to the connecting shaft (42) respectively. The second rotating shaft (45) fixes the second bevel gear (46) and the first sprocket (47) to the second bevel gear (46) and the first bevel gear (44) respectively. The second bevel gear (46) and the first bevel gear (44) mesh with each other. The second sprocket (48) is fixedly mounted on the first rotating shaft (23). The second sprocket (48) is connected to the first sprocket (47) through the chain (49).

2. The turbine magnetic levitation pipeline generator according to claim 1, characterized in that: The power generation component (2) includes a generator (21), a water tank (22), an impeller (24), a main wheel (25), and a belt (26). The generator (21) is mounted on the top of a bracket (1). A water tank (22) is provided on one side of the mounting bracket (1). A first rotating shaft (23) is rotatably mounted inside the water tank (22). One end of the first rotating shaft (23) passes through the water tank (22) and extends to the outside of the water tank (22).

3. The turbine magnetic levitation pipeline generator according to claim 2, characterized in that: The impeller (24) and the main wheel (25) are respectively fixedly installed on the first rotating shaft (23). The impeller (24) is inside the water tank (22). The driven wheel (27) is fixedly installed on the input shaft of the generator (21). The main wheel (25) is connected to the driven wheel (27) through a belt (26).

4. The turbine magnetic levitation pipeline generator according to claim 3, characterized in that: The protective structure (3) includes a fixed cylinder (31), a telescopic rod (32), fastening bolts (33), and a protective plate (34). The fixed cylinder (31) is fixedly installed around the top of the bracket (1). The telescopic rod (32) is slidably installed inside the fixed cylinder (31). The fastening bolts (33) are threaded on the side wall of the fixed cylinder (31). The fastening bolts (33) limit the telescopic rod (32). The protective plate (34) is fixedly installed at the top of the telescopic rod (32) to protect the core components such as the generator (21) and prevent interference and damage from external objects.

5. The turbine magnetic levitation pipeline generator according to claim 1, characterized in that: The fixing frame (41) is fixedly installed inside the water tank (22), and the connecting shaft (42) is rotatably installed on the fixing frame (41).

6. The turbine magnetic levitation pipeline generator according to claim 5, characterized in that: The blades (43) are configured in two sets, with the first bevel gear (44) located between the blades (43) and the second rotating shaft (45) rotatably mounted on the side wall of the water tank (22).

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