Hydroelectric power generation device with improved structure

Abstract

The utility model relates to the technical field of hydroelectric generation, and discloses a hydroelectric generation device with an improved structure, which comprises a base, a top plate is horizontally and movably arranged above one end of the top surface of the base, and supporting plates are vertically and fixedly arranged at the center positions of the two side surfaces of the top plate upwards. Sliding grooves are vertically formed in the surfaces of the sides, close to each other, of the two supporting plates, a bottom plate capable of moving up and down is horizontally and movably arranged above the top surface of the top plate and located between the two supporting plates, and a baffle capable of rotating is horizontally and movably arranged at the top between the two supporting plates through a bearing. According to the utility model, water firstly falls into the water storage tank on the base, the water entering the water storage tank enters the gutter, the blades of the water turbine in the gutter rotate under the action of water flow, the water turbine drives the generator to rotate to generate electricity, and the electricity generated by the generator is conveyed into the storage battery to be stored; when the rainwater sensor senses raindrops, a signal is transmitted into the controller.

Description

Technical Field

[0001] The utility model relates to the technical field of hydropower generation, in particular to a hydropower generation device with improved structure. Background Art

[0002] A hydroelectric power generation device is a power generation device that uses a turbine to convert the kinetic energy of water into electrical energy. Its main components are blades, shafts and generator sets. It is energy-saving and highly efficient, but the operation of hydroelectric power generation is easily affected by factors such as climate and geographical location. When the climate enters a dry period, the hydroelectric power generation equipment cannot operate normally, resulting in insufficient power generation. In order to ensure that the equipment can continue to generate electricity, a photovoltaic power generation device is usually installed outside the hydroelectric power generation equipment to ensure that the equipment can continue to generate electricity.

[0003] Since the photovoltaic panels in photovoltaic power generation equipment are always in an outdoor environment and lack a waterproof structure, when there is heavy rain, the photovoltaic panels are easily damaged by moisture in the internal components due to the long-term erosion of rainwater.

[0004] To this end, we propose a hydroelectric power generation device with an improved structure. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a hydroelectric power generation device with improved structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a structurally improved hydroelectric power generation device, comprising a base, a base is arranged at the bottom of the base, a top plate is horizontally movably arranged above one end of the top surface of the base, support plates are vertically fixed upward at the center positions of the two side surfaces of the top plate, a slide groove is vertically opened on the side surface where two groups of support plates are close to each other, a bottom plate that can move up and down is horizontally movably arranged above the top surface of the top plate and located between the two groups of support plates, a rotatable baffle is horizontally movably arranged at the top between the two groups of support plates through bearings, rain sensors are arranged on the top of the two groups of support plates, a water storage tank for transporting water is horizontally opened at one end of the top of the base, an installation groove is opened at the end of the top surface of the base away from the water storage tank, a water diversion tank is opened on the bottom wall of the installation tank, and a generator is arranged on the inner wall of the installation tank.

[0007] Preferably, four groups of support columns for supporting the top plate are vertically arranged on the top surface of the base, the top of each group of support columns is fixedly connected to the bottom surface of the top plate, and sliders are horizontally fixedly arranged at the center positions of the two side surfaces of the bottom plate. Each group of sliders is located in the corresponding slide groove and slides up and down, and the bottom plate is limited by the cooperation of the slider and the baffle.

[0008] Preferably, a groove is horizontally provided on the top surface of the bottom plate, and the top surface of the base is located on both sides of the bottom surface of the top plate and vertically upwardly provided with electric telescopic rods for driving the bottom plate to move up and down, and the top of each set of electric telescopic rods vertically passes through the top plate and is fixedly connected to the bottom surface of the bottom plate.

[0009] Preferably, a photovoltaic panel is disposed on one side surface of the baffle, and a motor for driving the baffle to rotate is disposed on the top of one side surface of the support plate.

[0010] Preferably, the mounting groove is located below the top plate, a water turbine for generating electricity through stirring is arranged inside the water diversion groove, the output end of the water turbine is electrically connected to one end of the generator, the end of the water storage tank is inclined to be connected to the inside of the water diversion groove, and a drainage channel is obliquely provided on the bottom wall of the water diversion groove, and the drainage channel runs through the base.

[0011] Preferably, a cover plate is provided on the top of the installation slot via a hinge, a battery is provided on the bottom wall of the cover plate, a controller is provided on the wall of the base, the photovoltaic panel is connected to the battery via a wire, and the controller is electrically connected to the rain sensor.

[0012] Beneficial Effects

[0013] The utility model provides a hydroelectric power generation device with improved structure, which has the following beneficial effects:

[0014] The structure-improved hydroelectric power generation device, when performing hydroelectric power generation, water first falls into the water storage tank on the base, the water in the water storage tank enters the water diversion tank, the blades of the turbine in the water diversion tank rotate under the action of the water flow, the turbine drives the generator to rotate and generate electricity, and the electricity generated by the generator is then transmitted to the battery for storage; when the rain sensor senses raindrops, it transmits a signal to the controller, the controller first starts the motor, the motor drives the shaft to rotate, the shaft drives the baffle to rotate 180 degrees, so that the baffle faces upward and the photovoltaic panel faces downward, then the electric telescopic rod moves up and down, the electric telescopic rod drives the bottom plate to rise, so that the photovoltaic panel is stored in the groove on the bottom plate, thereby preventing the photovoltaic panel from being wetted by rainwater, causing damage to the components in the photovoltaic panel, to a certain extent improving the service life of the photovoltaic panel and reducing the number and frequency of maintenance of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Middle A enlarged view;

[0019] Figure 3 It is a schematic diagram of the internal structure of the base of the utility model.

[0020] Legend:

[0021] 1. Pedestal; 2. Base; 3. Top plate; 4. Support column; 5. Support plate; 6. Slide; 7. Bottom plate; 8. Baffle; 9. Motor; 10. Rain sensor; 11. Water storage tank; 12. Installation slot; 13. Electric telescopic rod; 14. Cover plate; 15. Water diversion tank; 16. Generator; 17. Turbine. DETAILED DESCRIPTION

[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] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] Embodiment: A structurally improved hydroelectric power generation device, such as Figure 1-Figure 3As shown, it includes a base 1, four groups of bases 2 are vertically arranged at the bottom of the base 1 downward, a top plate 3 is horizontally movably arranged above one end of the top surface of the base 1, four groups of support columns 4 are vertically arranged upward on the top surface of the base 1 to support the top plate 3, the top of each group of support columns 4 is fixedly connected to the bottom surface of the top plate 3, support plates 5 are vertically fixed upward at the center of the two side surfaces of the top plate 3, and a slide groove 6 is vertically opened on the side surface where the two groups of support plates 5 are close to each other, and a bottom plate 7 that can move up and down is horizontally movably arranged above the top surface of the top plate 3 and located between the two groups of support plates 5. The center of the two side surfaces of the bottom plate 7 is horizontally fixed There are sliders, each group of sliders is located in the corresponding slide groove 6 and slides up and down. The bottom plate 7 is limited by the cooperation of the slider and the baffle 8. A groove is horizontally opened on the top surface of the bottom plate 7. The top surface of the base 1 is located on both sides of the bottom surface of the top plate 3 and is vertically upwardly provided with electric telescopic rods 13 that drive the bottom plate 7 to move up and down. The top of each group of electric telescopic rods 13 vertically passes through the top plate 3 and is fixedly connected to the bottom surface of the bottom plate 7. A rotatable baffle 8 is horizontally arranged at the top between the two groups of support plates 5 through a bearing. A photovoltaic panel is arranged on one side surface of the baffle 8, and a motor 9 that drives the baffle 8 to rotate is arranged on the top of one side surface of the support plate 5.

[0025] A rain sensor 10 is arranged on the top of the two groups of support plates 5. A water storage tank 11 for transporting water is horizontally opened at one end of the top of the base 1. A mounting groove 12 is opened at one end of the top surface of the base 1 away from the water storage tank 11. The mounting groove 12 is located below the top plate 3. A water diversion groove 15 is opened on the bottom wall of the mounting groove 12. A generator 16 is arranged on the inner wall of the mounting groove 12. A water turbine 17 for generating electricity by stirring is arranged inside the water diversion groove 15. The output end of the water turbine 17 is electrically connected to one end of the generator 16. The end of the water storage tank 11 is inclined to be connected to the inside of the water diversion groove 15. A drainage channel is obliquely arranged on the bottom wall of the water diversion groove 15, and the drainage channel runs through the base 1. A cover plate 14 is provided on the top of the mounting groove 12 through a hinge, and a battery is provided on the bottom wall of the cover plate 14. A controller is provided on the wall of the base 1. The photovoltaic panel is connected to the battery through a wire, and the controller is electrically connected to the rain sensor 10.

[0026] Working principle: When hydropower generation is carried out, water first falls into the water storage tank 11 on the base 1, and the water entering the water storage tank 11 enters the water diversion tank 15. The blades of the turbine 17 in the water diversion tank 15 rotate under the action of the water flow, and the turbine 17 drives the generator 16 to rotate and generate electricity. The electricity generated by the generator 16 is then transmitted to the battery for storage; when the rain sensor 10 senses raindrops, it transmits a signal to the controller, and the controller first starts the motor 9, and the motor 9 drives the shaft to rotate, and the shaft drives the baffle 8 to rotate 180 degrees, so that the baffle 8 faces upward and the photovoltaic panel faces downward, and then the electric telescopic rod 13 moves up and down, and the electric telescopic rod 13 drives the bottom plate 7 to rise, so that the photovoltaic panel is stored in the groove on the bottom plate 7, thereby preventing the photovoltaic panel from being wetted by rainwater, causing damage to the components in the photovoltaic panel, to a certain extent, improving the service life of the photovoltaic panel and reducing the number and frequency of maintenance of the photovoltaic panel.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydroelectric power generation device with improved structure, characterized in that: The invention comprises a base (1), wherein a base (2) is arranged at the bottom of the base (1), a top plate (3) is horizontally movably arranged above one end of the top surface of the base (1), support plates (5) are vertically fixedly arranged at the center of the two side surfaces of the top plate (3), a sliding groove (6) is vertically opened on the side surface of the two groups of support plates (5) close to each other, and a bottom plate (7) that can be moved up and down is horizontally movably arranged above the top surface of the top plate (3) and located between the two groups of support plates (5), and the two groups of support plates (5) are vertically fixed to each other. A rotatable baffle (8) is arranged at the top between the support plates (5) and is movable horizontally through a bearing. Rainwater sensors (10) are arranged on the tops of the two groups of support plates (5). A water storage tank (11) for transporting water is horizontally provided at one end of the top of the base (1). An installation groove (12) is provided at one end of the top surface of the base (1) away from the water storage tank (11). A water diversion groove (15) is provided on the bottom wall of the installation groove (12). A generator (16) is provided on the inner wall of the installation groove (12).

2. A structurally improved hydroelectric power generation device according to claim 1, characterized in that: Four groups of support columns (4) for supporting the top plate (3) are vertically arranged on the top surface of the base (1), and the top of each group of support columns (4) is fixedly connected to the bottom surface of the top plate (3). Slide blocks are horizontally fixedly arranged at the center positions of the two side surfaces of the bottom plate (7). Each group of slide blocks is located inside the corresponding slide groove (6) and slides up and down. The bottom plate (7) is limited by the cooperation of the slide block and the baffle plate (8).

3. The structure-improved hydroelectric power generation device according to claim 1, characterized in that: The top surface of the bottom plate (7) is horizontally provided with a groove, and the top surface of the base (1) is located on both sides of the bottom surface of the top plate (3) and is vertically upwardly provided with electric telescopic rods (13) for driving the bottom plate (7) to move up and down, and the top of each group of electric telescopic rods (13) vertically passes through the top plate (3) and is fixedly connected to the bottom surface of the bottom plate (7).

4. The structure-improved hydroelectric power generation device according to claim 1, characterized in that: A photovoltaic panel is arranged on one side surface of the baffle (8), and a motor (9) for driving the baffle (8) to rotate is arranged on the top of one side surface of the support plate (5).

5. The structure-improved hydroelectric power generation device according to claim 1, characterized in that: The mounting groove (12) is located below the top plate (3); a water turbine (17) for generating electricity through stirring is arranged inside the water diversion groove (15); an output end of the water turbine (17) is electrically connected to one end of a generator (16); the end of the water storage groove (11) is obliquely connected to the inside of the water diversion groove (15); a drainage channel is obliquely arranged on the bottom wall of the water diversion groove (15); and the drainage channel runs through the base (1).

6. The structure-improved hydroelectric power generation device according to claim 1, characterized in that: A cover plate (14) is provided at the top of the installation groove (12) via a hinge, a storage battery is provided on the bottom wall of the cover plate (14), a controller is provided on the wall surface of the base (1), the photovoltaic panel is connected to the storage battery via a wire, and the controller is electrically connected to the rain sensor (10).

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