Fixed energy self-sustaining type energy array power supply water lifting device

Abstract

The application relates to a fixed energy self-sustaining energy array energy-supplied water lifting device, belonging to the field of green energy self-sustaining water lifting and irrigation. The device comprises a fixed pile foundation and a platform, the lower part of the platform is connected with the fixed pile foundation, further comprises a horizontal shaft water flow energy generation array, array auxiliary facilities, a fairing and a water lifting system, the platform is fixedly connected with the auxiliary facilities, the horizontal shaft water flow energy generation array at the lower side of the platform is connected with the power generation auxiliary facilities, and the horizontal shaft water flow energy generation array is located between the fairing and the water lifting system. The device is less affected by the climate and has high water lifting efficiency.

Description

Technical Field

[0001] This invention relates to a fixed energy-concentrating water lifting device, belonging to the field of green energy self-sustaining water lifting irrigation. Background Technology

[0002] With the development of agriculture, the concept of "green agriculture" has received more attention. Reducing carbon emissions from equipment used in agricultural production can effectively achieve green agricultural development. For example, using green energy to replace traditional thermal power-driven water pumps for irrigation.

[0003] However, existing green water lifting devices, such as those powered by solar or wind energy, suffer from bottlenecks hindering their large-scale commercialization, including low lifting efficiency and susceptibility to environmental conditions. Traditional energy supply methods, on the other hand, face safety hazards and high emissions. For example, CN217136314U, an invention entitled "Photovoltaic Water Lifting and Irrigation Equipment," uses a solar panel and battery as its power supply module, utilizing solar energy and a photovoltaic water pump for irrigation. However, this design fails to address the impact of cloudy days and fog on the power supply efficiency of the solar panel and battery combination; furthermore, its single-unit power is insufficient to meet the demands of large-scale water lifting.

[0004] Therefore, there is an urgent need to propose a fixed energy-self-sustaining energy-concentrating array-powered water lifting device to solve the above-mentioned technical problems. Summary of the Invention

[0005] To address the shortcomings of existing technologies, a fixed, self-sustaining, energy-concentrating array-powered water lifting device is provided. A brief overview of the invention is given below to provide a basic understanding of certain aspects of the invention. It should be understood that this overview is not an exhaustive summary of the invention. It is not intended to identify key or essential parts of the invention, nor is it intended to limit the scope of the invention.

[0006] The technical solution of this invention:

[0007] A fixed energy-self-sustaining energy-concentrating array-powered water lifting device includes a fixed pile foundation and a platform. The lower part of the platform is connected to the fixed pile foundation. It also includes a horizontal axis water flow energy power generation array, array auxiliary facilities, a rectifier, and a water lifting system. The platform is fixedly connected to the auxiliary facilities. The horizontal axis water flow energy power generation array on the lower side of the platform is connected to the power generation auxiliary facilities. The horizontal axis water flow energy power generation array is located between the rectifier and the water lifting system.

[0008] Preferably, the horizontal axis hydroelectric power generation array includes several horizontal axis turbines, each including a turbine and a horizontal axis, which are coaxially connected. The horizontal axis is horizontally positioned, with the turbine facing the water-facing side. The horizontal axis of the turbine is connected to auxiliary facilities.

[0009] Preferably, the three horizontal-axis turbines are arranged in an equilateral or isosceles triangle. The side of the triangle formed by the two horizontal-axis turbines at the water-facing end is close to the water-facing end, and the middle horizontal-axis turbine is located on the perpendicular bisector of this side and is farther away from the water-facing end than the side of this triangle.

[0010] Preferably, the auxiliary facility includes a gearbox and a motor. The motor is a waterproof 500W AC motor. The motor housing is connected to the gearbox housing by bolts. The input end of the gearbox is connected to the horizontal shaft, and the output end of the gearbox is connected to the input shaft of the motor. The auxiliary facility is installed behind the power generation array and is responsible for converting the water flow energy captured by the horizontal axis water flow power generation array into electrical energy.

[0011] Preferably, the water lifting system includes a debris barrier, an inlet pipe, a water pump, and an outlet pipe. The water pump is fixedly installed on the platform, and the output end of the water pump is connected to one end of the outlet pipe. The other end of the outlet pipe extends to the outside of the platform. The input end of the water pump is connected to the upper end of the inlet pipe. A debris barrier is provided at the lower end of the inlet pipe, and the bottom surface of the debris barrier is on the same horizontal plane as the horizontal axis.

[0012] Preferably, it also includes a meteorological water level monitoring module and a water pumping automatic control module. The meteorological water level monitoring module and the water pumping automatic control module are fixedly installed on the platform. The meteorological water level monitoring module, the water pumping automatic control module, the water pump and the power generation auxiliary facilities are electrically connected to enable the power generation auxiliary facilities to supply power. The water pumping automatic control module is electrically connected to the water pump and the meteorological water level monitoring module, so that the meteorological water level monitoring module can adjust the water pump through the water pumping automatic control module. The platform is also equipped with a drone platform.

[0013] Preferably, the meteorological and water level monitoring module is a miniature meteorological station, and the meteorological and water level monitoring module is electrically connected to the water lifting automatic control module;

[0014] The water lifting self-control module includes a water lifting control module and a 5G transmission module. The meteorological water level monitoring module is electrically connected to the water lifting control module and the transmission module of the water lifting self-control module.

[0015] Preferred configuration: also includes a water level adjustment structure, a lifting mechanism fixedly connected to the platform, and the output end of the lifting mechanism bolted to the motor housing; a barrier net is fixedly installed on the platform near the lifting mechanism;

[0016] The lifting mechanism includes a lifting motor, an autonomous lifting module, and a water level sensor. The lifting motor is a linear motor and is fixedly connected to the platform. The lifting motor has an autonomous lifting module. The water level sensor is placed in the water. The motor is electrically connected to the lifting motor, the autonomous lifting module, and the water level sensor. The autonomous lifting module is electrically connected to the water level sensor and the water lifting self-control module.

[0017] Preferably, it also includes a debris barrier net, which is fixedly installed at the water-facing end of the platform. The platform is arc-shaped, and the debris barrier net is an arc-shaped net corresponding to the water-facing end of the platform.

[0018] Preferably, the fairing is a trapezoidal cube with a through hole, the through hole of the fairing is wider at the front and narrower at the back, the fairing is fixedly installed on the lower side of the platform, behind the debris blocking net, and the water wheel is located within the range of the through hole at the rear end of the fairing.

[0019] The present invention has the following beneficial effects:

[0020] 1. This invention adopts a focused energy array power supply design, which can effectively improve power supply efficiency and stability compared with other power supply forms; the double-row staggered layout array design with rectifier can ensure high energy conversion efficiency while minimizing the interference of wake field effect on the power generation array.

[0021] 2. The system design of platform + lifting mechanism adopted in this invention can realize the self-position adjustment of the power generation array as the river water level changes; in addition, this design also allows the lifting mechanism to be manually operated to lift the power generation array above the platform during maintenance, avoiding underwater operations.

[0022] 3. The present invention utilizes a debris-blocking net installed in front of the platform. Its installation angle and net design can ensure that debris in the water flow is separated by the net while reducing the loss of water flow velocity caused by the net passing through it.

[0023] 4. This invention uses a meteorological monitoring module to achieve autonomous monitoring of the surrounding environment and climate, and to detect extreme climate conditions. Attached Figure Description

[0024] Figure 1 This is a three-dimensional diagram of a fixed, self-sustaining, energy-concentrating array-powered water lifting device;

[0025] Figure 2 This is a front view of a fixed, self-sustaining, energy-concentrating array-powered water lifting device;

[0026] Figure 3 This is a side view of a fixed, self-sustaining, energy-concentrating array-powered water lifting device;

[0027] Figure 4This is a top view of a fixed, self-sustaining, energy-concentrating array-powered water lifting device;

[0028] Figure 5 This is a bottom view of a fixed, self-sustaining, energy-concentrating array-powered water lifting device.

[0029] In the diagram: 1-Fixed pile foundation, 2-Platform, 3-Lifting mechanism, 4-Horizontal axis water flow power generation array, 5-Auxiliary facilities, 6-Debris barrier net, 7-Fairing, 8-Water lifting system, 9-Meteorological and water level monitoring module, 10-Water lifting self-control module, 11-UAV platform, 301-Lifting motor, 302-Autonomous lifting module, 303-Water level sensor, 401-Water turbine, 402-Horizontal axis, 501-Gearbox, 502-Motor, 801-Sludge barrier, 802-Inlet pipe, 803-Water pump, 804-Outlet pipe, 1001-Water lifting control module, 1002-Transmission module. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the invention is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0031] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0032] Specific implementation method one: Combining Figure 1-5 This embodiment describes a fixed energy-self-sustaining energy-concentrating array-powered water lifting device, comprising a fixed pile foundation 1, a platform 2, a horizontal axis water flow energy power generation array 4, array auxiliary facilities 5, a rectifier 7, and a water lifting system 8. The platform 2 serves as the main body of the device, providing the installation foundation for the other parts. The lower part of the platform 2 is connected to the fixed pile foundation 1. The fixed pile foundation 1 provides stability to the device through pile foundations anchored to the bottom of the water and is connected to the platform 2. The platform 2 is fixedly connected to the auxiliary facilities 5. The horizontal axis water flow energy power generation array 4 on the lower side of the platform 2 is connected to the power generation auxiliary facilities 5. The horizontal axis water flow energy power generation array 4 is located between the rectifier 7 and the water lifting system 8.

[0033] The horizontal axis water flow power generation array 4 includes several horizontal axis water turbines, each comprising a water turbine 401 and a horizontal shaft 402. The water turbine 401 and the horizontal shaft 402 are coaxially connected, with the horizontal shaft 402 horizontally positioned and the water turbine 401 facing the water-facing side. The horizontal shaft 402 of the horizontal axis water turbine is connected to auxiliary facilities 5. The horizontal axis power generation array 4 is located below the platform 2 and connected to the water level adaptation lifting mechanism 3, capturing water flow energy as the energy source for the entire system. This approach abandons the common solutions where water lifting equipment relies on short-distance power transmission, battery power, or wind and solar energy, achieving high-power, all-weather water lifting needs and ensuring stable, self-sufficient power supply around the clock. It also solves the safety hazards associated with short-distance power transmission.

[0034] The three horizontal-axis turbines are arranged in an equilateral or isosceles triangle. The sides of the triangle formed by the two upstream horizontal-axis turbines are close to the upstream end, while the middle horizontal-axis turbine is located on the perpendicular bisector of this side and is farther from the upstream end than the side of this triangle. The adopted double-row staggered array design can achieve high energy capture efficiency while minimizing the interference of wake field effects on the power generation array. Based on CFD simulation results, the wake generated by the front-end counter-rotating turbines of the double-row staggered layout will create a high-speed water flow zone behind it, which is beneficial to the high power generation efficiency of the downstream turbines. The double-row staggered layout of the power generation array in the inland river can reduce the environmental impact of the wake field caused by the array design and effectively improve the power supply efficiency of the water lifting device. This invention adopts an energy-concentrating array power supply design, which can effectively improve the power supply efficiency and stability compared with other power supply forms. The adopted double-row staggered array design with fairing can achieve high energy conversion efficiency while minimizing the interference of wake field effects on the power generation array.

[0035] The auxiliary facility 5 includes a gearbox 501 and a motor 502. The motor 502 is a waterproof 500W AC motor. The housing of the motor 502 is bolted to the housing of the gearbox 501. The input end of the gearbox 501 is connected to the horizontal shaft 402. The rotor winding of the motor 502 cuts magnetic lines of force to generate current, which powers the components of the device. The output end of the gearbox 501 is connected to the input shaft (rotor) of the motor 502. The auxiliary facility 5 is installed behind the power generation array 4 and is responsible for converting the water flow energy captured by the horizontal axis water flow power generation array 4 into electrical energy. The array auxiliary facility 5 is installed behind the power generation array 4 and is responsible for converting the water flow energy captured by the horizontal axis power generation array 4 into electrical energy. The water lifting equipment does not require electricity, solving the environmental problems caused by the fact that most water lifting devices rely on thermal power. At the same time, unlike other water lifting equipment that uses photovoltaic energy to drive the water lifting equipment, this invention is less affected by climate and has high water lifting efficiency.

[0036] The water lifting system 8, installed on platform 2, includes a debris barrier 801, an inlet pipe 802, a water pump 803, and an outlet pipe 804. The water pump 803 is fixedly installed on platform 2. The output end of the water pump 803 is connected to one end of the outlet pipe 804, and the other end of the outlet pipe 804 extends to the outside of platform 2. The input end of the water pump 803 is connected to the upper end of the inlet pipe 802. A debris barrier 801 is installed at the lower end of the inlet pipe 802. The water lifting system 8 consists of two sets, arranged in double rows in the water and on the platform, with the debris barrier 801 and inlet pipe 802 arranged in double rows. The water pump 803 extends to the outside of the platform, and the bottom center of the debris barrier 801 is located on the axis of the horizontal axis 402. When the water pump 803 pumps water for irrigation, the water pressure at the inlet pipe 802 is reduced, causing the nearby water to flow to the low pressure area and speeding up the water flow. This reduces the impact of the water turbine 401 on the wake of the water behind the device. Through reasonable design, not only is the horizontal axis water turbine power generation array 4 used for energy-self-sustaining pumping irrigation, but the impact of the horizontal axis water flow power generation array 4 on the water area is also reduced during pumping, thus achieving environmentally friendly power generation.

[0037] It also includes a meteorological water level monitoring module 9 and a water lifting self-control module 10, which are fixedly installed on platform 2. The meteorological water level monitoring module 9, the water lifting self-control module 10, the water pump 803, and the auxiliary facility 5 are electrically connected to provide power to the auxiliary facility 5. The water lifting self-control module 10 is electrically connected to the water pump 803 and the meteorological water level monitoring module 9, and is used by the meteorological water level monitoring module 9 to regulate the water pump 803 through the water lifting self-control module 10. A drone platform 11 is also set on platform 2. This invention uses a water lifting self-control module + drone platform to improve the intelligence level of the water lifting device. The water lifting self-control module supports the intelligent operation of the water lifting device and also supports remote operation by the operator through the cloud platform. The drone platform allows the water lifting device to perform more agricultural operations.

[0038] Meteorological and water level monitoring module 9 is a miniature weather station, and it is electrically connected to water lifting automatic control module 10.

[0039] The water lifting self-control module 10 includes a water lifting control module 1001 and a 5G transmission module 1002. The meteorological water level monitoring module 9 is electrically connected to the water lifting control module 1001 and the transmission module 1002 of the water lifting self-control module 10. The water lifting control module 1001 receives working environment parameters from the water level sensor 303 and the meteorological monitoring module 8 and automatically adjusts the water lifting operation power of the water lifting system 7. The 5G transmission module 1002 transmits device information to the cloud platform in real time. This invention uses a meteorological monitoring module to realize autonomous monitoring of the surrounding environment and climate, and issues warning information to the user when extreme weather conditions are detected.

[0040] It also includes a water level change structure 3, a lifting mechanism 3 fixedly connected to a platform 2, and an output end of the lifting mechanism 3 bolted to the housing of a motor 502; a barrier net is fixedly installed on the platform 2 near the lifting mechanism 3, and the barrier net is designed to allow manual access to the platform for maintenance of the power generation device, which can alert maintenance personnel and prevent them from accidentally falling; the platform + lifting mechanism system design adopted in this invention can realize the self-position adjustment of the power generation array as the river water level changes; in addition, this design also allows manual operation of the lifting mechanism to lift the power generation array above the platform during maintenance, avoiding underwater operations;

[0041] The water level adaptive lifting mechanism 3 is installed through the platform 2 and includes a lifting motor 301 on the platform 2, an autonomous lifting module 302, and a water level sensor 303 located below the platform. The lifting motor 301 is a linear motor and is fixedly connected to the platform 2. The lifting motor 301 has an autonomous lifting module 302. The water level sensor 303 is placed in the water. The motor 502 is electrically connected to the lifting motor 301, the autonomous lifting module 302, and the water level sensor 303. The autonomous lifting module 302 is electrically connected to the water level sensor 303 and the water lifting self-control module 9. The lifting motor 301 drives the horizontal axis water flow energy power generation array 4 to rise and fall through extension and retraction.

[0042] It also includes a debris barrier net 6, which is fixedly installed at the water-facing end of the platform 2. The platform 2 is arc-shaped, and the debris barrier net 6 is an arc-shaped net corresponding to the water-facing end of the platform 2. The debris barrier net 6 is laid in front of the platform, and its lower part is fixed on the fixed pile foundation 1. The purpose is to reduce the loss of water flow velocity caused by the flow of debris through the barrier net in order to avoid interference from water flow debris to the power generation array.

[0043] The rectifier 7 is a trapezoidal cube with a through hole. The through hole of the rectifier 7 is wider at the front and narrower at the back. The rectifier 7 and the platform 2 are connected by an elastic connecting rod. The water wheel 401 is located in the range of the through hole at the rear end of the rectifier 7 behind the debris blocking net 6. The rectifier 7 gathers the water flow, and the water flowing through the rectifier 7 will also generate a flow direction to the left and right. The rectifier 7 is set in front of the horizontal axis water flow power generation array 4 to prevent debris from entering the area of ​​the horizontal axis water flow power generation array 4.

[0044] When the invention is in operation, it relies on the platform 2 and the fixed pile foundation 1 to keep it on the water surface. The horizontal axis power generation array 4 is arranged below the platform 2. It efficiently captures water flow energy in the high-speed water flow gathered by the rectifier 7, and relies on the array auxiliary facilities 5 arranged behind the power generation array 4 to convert the water flow energy into electrical energy. The fixed pile foundation 1 is anchored to the bottom of the water to provide stability for the device.

[0045] As the water level changes, the water level sensor 303 in the lifting mechanism 3 for water level adaptation detects the water level change and transmits the signal to the autonomous lifting module 302 and the water lifting control module 1001. The autonomous lifting module sends a signal to the lifting motor 301 to lift the power generation array 4 along the vertical track inside the water lifting mechanism 3 to the designated position.

[0046] The debris barrier net 6 is installed in front of the platform 2. By relying on the installation angle, it can automatically separate debris while ensuring the water flow speed as much as possible.

[0047] The water lifting system 8 obtains power supply through the array auxiliary facility 5 and is automatically controlled by the water lifting control module 1001 to drive the two high-power water pumps 803 on the platform to carry out water lifting operations. The water flow is lifted to the platform 2 through the sewage outlet 801 and the inlet pipe 802, and then transported to the water use area through the outlet pipe 804.

[0048] The meteorological and water level monitoring module 8 monitors climate conditions in real time through the micro weather station 801 and automatically alerts the user when environmental factors exceed the warning line.

[0049] The 5G transmission module 1002 collects the operating parameters of the water pumping device to the cloud data platform in real time, allowing the operator to remotely control parameters such as water pumping power; the drone platform 11 supports agricultural drones to take off and land on the water pumping device, perform aerial drug delivery and aerial irrigation, etc.; and allows drones to obtain energy supply by relying on the horizontal axis water flow power generation array 4 when docked on the platform.

[0050] The energy-concentrating array power supply design is adopted: the power generation array arranged in a double-row staggered layout in the inland river can reduce the impact of the wake field caused by the array design on the environment, and effectively improve the power supply efficiency of the water pumping device.

[0051] The device employs an intelligent control module design: through the coordinated operation of a meteorological monitoring module, a water level sensor, and a water lifting self-control module, users are allowed to monitor the application environment of the self-sustaining water lifting device around the clock, and the device will automatically issue an alarm to the user in extreme environments that may damage the device; the device is allowed to select the appropriate water lifting power when facing different climatic conditions and water lifting operation requirements, realizing automated, intelligent, and green water lifting operations; and operators are allowed to remotely monitor and control the water lifting device through a remote cloud platform.

[0052] It should be noted that in the above embodiments, as long as the technical solutions are not contradictory, they can be permuted and combined. Those skilled in the art can exhaust all possibilities based on the mathematical knowledge of permutation and combination. Therefore, the present invention will not describe the technical solutions after permutation and combination one by one, but it should be understood that the technical solutions after permutation and combination have been disclosed by the present invention.

[0053] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A fixed energy-self-sustaining energy-concentrating array-powered water lifting device, comprising a fixed pile foundation (1) and a platform (2), wherein the lower part of the platform (2) is connected to the fixed pile foundation (1), characterized in that: It also includes a horizontal axis water flow power generation array (4), auxiliary facilities (5), fairing (7) and water lifting system (8). The platform (2) is connected to the auxiliary facilities (5). The horizontal axis water flow power generation array (4) under the platform (2) is connected to the auxiliary facilities (5). The horizontal axis water flow power generation array (4) is located between the fairing (7) and the water lifting system (8). The horizontal axis water flow power generation array (4) includes several horizontal axis water turbines. Each horizontal axis water turbine includes a water turbine (401) and a horizontal axis (402). The water turbine (401) and the horizontal axis (402) are coaxially connected. The horizontal axis (402) of the horizontal axis water turbine is connected to the auxiliary facilities (5). The three horizontal-axis turbines are arranged in an equilateral or isosceles triangle. The triangle formed by the two horizontal shaft turbines at the water-facing end of the three horizontal shaft turbines has its sides closer to the water-facing end, while the middle horizontal shaft turbine is located on the perpendicular bisector of this side and is farther away from the water-facing end compared to the sides of this triangle. The water lifting system (8) includes a debris barrier (801), an inlet pipe (802), a water pump (803), and an outlet pipe (804). The water pump (803) is fixedly installed on the platform (2). The output end of the water pump (803) is connected to one end of the outlet pipe (804), and the other end of the outlet pipe (804) extends to the outside of the platform (2). The input end of the water pump (803) is connected to the upper end of the inlet pipe (802). The debris barrier (801) is set at the lower end of the inlet pipe (802). The water lifting system (8) consists of two sets. The debris barrier (801) and the inlet pipe (802) are arranged in double rows. The center of the bottom surface of the debris barrier (801) is located on the horizontal axis (402) of the side.

2. The fixed energy self-sustaining type energy-concentrating array water lifting device according to claim 1, characterized in that: The auxiliary facility (5) includes a gearbox (501) and a motor (502). The motor (502) is a 500W AC motor. The housing of the motor (502) is connected to the housing of the gearbox (501) by bolts. The input end of the gearbox (501) is connected to the horizontal shaft (402), and the output end of the gearbox (501) is connected to the input shaft of the motor (502).

3. A fixed energy self-sustaining type energy-concentrating array water lifting device according to claim 2, characterized in that: It also includes a meteorological water level monitoring module (9) and a water lifting self-control module (10). The meteorological water level monitoring module (9) and the water lifting self-control module (10) are fixedly installed on the platform (2). The meteorological water level monitoring module (9), the water lifting self-control module (10), the water pump (803) and the auxiliary facilities (5) are electrically connected to enable the auxiliary facilities (5) to be powered. The water lifting self-control module (10) is electrically connected to the water pump (803) and the meteorological water level monitoring module (9) so that the meteorological water level monitoring module (9) can adjust the water pump (803) through the water lifting self-control module (10). The platform (2) is also equipped with a drone platform (11).

4. A fixed energy self-sustaining type energy-concentrating array water lifting device according to claim 3, characterized in that: The meteorological water level monitoring module (9) is a miniature meteorological station, and the meteorological water level monitoring module (9) is electrically connected to the water lifting self-control module (10); The water lifting self-control module (10) includes a water lifting control module (1001) and a transmission module (1002). The meteorological water level monitoring module (9) is electrically connected to the water lifting control module (1001) and the transmission module (1002) of the water lifting self-control module (10).

5. A fixed energy self-sustaining type energy-concentrating array water lifting device according to claim 4, characterized in that: It also includes a lifting mechanism (3), which is fixedly connected to the platform (2), and the output end of the lifting mechanism (3) is bolted to the housing of the motor (502); The lifting mechanism (3) includes a lifting motor (301), an autonomous lifting module (302), and a water level sensor (303). The lifting motor (301) is a linear motor and is connected to the platform (2). The lifting motor (301) has an autonomous lifting module (302). The water level sensor (303) is placed in the water. The motor (502) is electrically connected to the lifting motor (301), the autonomous lifting module (302), and the water level sensor (303). The autonomous lifting module (302) is electrically connected to the water level sensor (303). The autonomous lifting module (302) is electrically connected to the water lifting self-control module (10).

6. A fixed energy self-sustaining type energy-concentrating array water lifting device according to claim 1, characterized in that: It also includes a debris barrier net (6), which is fixedly installed at the water-facing end of the platform (2). The platform (2) is arc-shaped, and the debris barrier net (6) is an arc-shaped net corresponding to the water-facing end of the platform (2).

7. A fixed energy-self-sustaining type energy-concentrating array water lifting device according to claim 6, characterized in that: The fairing (7) is a trapezoidal cube with a through hole. The through hole of the fairing (7) is wider at the front and narrower at the back. The fairing (7) is fixedly installed on the lower side of the platform (2) and the rear side of the debris blocking net (6).

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