Modular layered water extraction device and method based on wireless charging

Abstract

The application relates to the technical field of reservoir water temperature improvement, and discloses a modular layered water taking device and method based on wireless charging, which comprises a gate slot assembly, a gate assembly, a wireless power supply and communication assembly, a grab beam, a bidirectional gate machine and electrical and control equipment and the like. The method comprises the following steps: the grab beam is controlled through the bidirectional gate machine, the gate assembly is grabbed and moved to vertically ascend along the gate slot assembly, and is positioned at a specified water taking layer position; when the gate assembly moves to a charging area, the wireless charging device of the gate assembly and the wireless charging seat of the power supply and communication assembly are automatically aligned, a non-contact energy transmission channel is established based on the electromagnetic induction principle, and the battery assembly is charged; the controller dynamically adjusts the gate leaf opening degree or triggers the closing according to data, so that the water taking efficiency is optimized and the structural safety is ensured. The application deeply integrates water conservancy projects and Internet of Things technology, each module forms an organic whole through intelligent control, and is particularly suitable for medium and large-sized water conservancy hub projects which need to frequently adjust water taking layers.

Description

Technical Field

[0001] This invention relates to the field of reservoir discharge water temperature improvement technology, and in particular to a modular stratified water intake device and method based on wireless charging. Background Technology

[0002] Currently, the temperature of water released from reservoirs has become a hot issue of environmental protection concern. The low-temperature water released through traditional bottom-level water intake slows down fish metabolism, affects spawning, and also impacts other water quality parameters, affecting aquatic organisms and ecosystems at different levels. Therefore, ensuring a reasonable water temperature during reservoir operation is one of the important measures to protect the aquatic ecological environment of downstream rivers. Currently, the main measures to improve the temperature of reservoir released water include water conservancy ecological regulation, stratified water intake, and breaking thermoclines. Among these, stratified water intake can meet the water intake needs of large and medium-sized reservoirs and is the most widely used. Stratified water intake involves selecting water bodies at different levels according to reservoir conditions during reservoir operation, thereby increasing the temperature of the released water to a certain extent and mitigating the negative impact of low-temperature released water on the downstream river ecological environment.

[0003] Large-scale water conservancy and hydropower projects often employ layered water intake gates. However, engineering practice has shown that this method suffers from drawbacks such as cumbersome operation, excessive time consumption, and the inability to extract water from arbitrary locations, resulting in poor operational efficiency and failure to meet environmental protection requirements. Therefore, there is an urgent need to modify the layered water intake system using these gates. Currently, existing modification solutions primarily focus on the opening and closing equipment. For example, some domestic and international projects use intelligent gantry cranes to improve operational efficiency, and the Kurobe River Fourth Hydropower Station in Japan uses hydraulic layered gates, replacing traditional manual hoisting with hydraulic drive to achieve rapid lifting and adjustment. However, these methods do not fundamentally solve the shortcomings of layered gates, such as excessive time consumption and the inability to extract water from arbitrary locations. Therefore, it is necessary to provide modification equipment and methods for layered water intake layered gates to address these issues.

[0004] Prior art 1, Chinese patent application number: 202510406921.6 discloses a reservoir discharge water temperature control device, including a power station intake tower, cable-stayed towers, a support platform, and a water-blocking system. The power station intake tower has cable-stayed towers on both sides of the water inlet. The support platform is a horizontal arch shape, and both ends of the support platform are connected to the cable-stayed towers. The water-blocking system is connected to the arch-shaped support platform and extends to the lower part of the reservoir. The water-blocking system includes columns, collars, a water-blocking curtain, and a hoist. Multiple collars are fitted on the columns. The water-blocking curtain is connected to the support platform and the multiple collars. The hoist is connected to the upper collar. Although cable-stayed towers are installed on both sides of the water inlet of the power station's intake tower, realizing the technical solution of implementing a water-blocking system on a single bank slope without blocking the main river channel, and the flood discharge condition does not require bearing flood load; however, the flexible material of the water-blocking curtain is prone to vortex-induced vibration under high-speed water flow, resulting in the need to further improve the structural rigidity; the cable-stayed towers need to occupy the projected area of ​​the river channel, resulting in low space utilization.

[0005] Prior art two, Chinese patent application number 201910379028.3, discloses a rapid prediction method for the outflow temperature of stratified reservoirs, including the following steps: obtaining the historical vertical water temperature distribution, water level, and outflow sequence of the reservoir; establishing several outflow temperature prediction formulas based on an outflow temperature prediction model by randomly selecting values ​​for hmiddle, hup, and hdown; deriving the outflow temperature prediction values ​​of the several outflow temperature prediction formulas at different times based on the collected data; comparing the obtained outflow temperature prediction values ​​at different times with the measured values, determining the hmiddle, hup, and hdown values ​​that minimize the relative deviation PBIAS, and finally determining the outflow temperature prediction formula for the reservoir. Although this rapid prediction method for the outflow temperature of stratified reservoirs can achieve accurate quantification of the outflow temperature, facilitating downstream water temperature management, it relies on historical data for modeling, resulting in poor real-time performance; and the static parameters hmiddle / hup / hdown cannot reflect transient water flow.

[0006] Existing technology three, Chinese patent application number: 202011040789.5, discloses a method for rapid prediction of the discharge water temperature of a layered water intake facility with stacked beam gates in a large reservoir, including the following steps: identifying the main factors affecting the discharge water temperature of the reservoir; initially establishing a framework for a reservoir discharge water temperature prediction model; forming a dataset; selecting the input factor set for the model; standardizing the dataset; constructing a large reservoir stacked beam gate layered water intake discharge water temperature prediction model based on a long short-term memory network deep learning algorithm; dividing the dataset into a training sample set and a test sample set; training and generating the reservoir discharge water temperature prediction model using the long short-term memory network algorithm and the Holdout training method; selecting the optimal number of hidden layers, training batch, maximum number of iterations, and number of hidden layer nodes; determining the reservoir discharge water temperature prediction model and obtaining the discharge water temperature prediction result. Although the model computation time is relatively short, the training process can generally be completed in a few minutes and the prediction process in a few seconds through parameter adjustment, which is far less than that of traditional numerical simulation models. It can quickly provide the predicted water temperature of the reservoir discharge based on the scenario faced by the reservoir, ensuring the practicality of the model; however, the wear rate of the sliding cable of the stacked beam gate is high, and the LSTM model relies on a single water temperature data for training, so the model training efficiency needs to be further improved.

[0007] Current technologies 1, 2, and 3 suffer from mismatches between traditional flexible structures and hydraulic loads, spatiotemporal misalignment between predictive control and real-time operating conditions, and limitations imposed by wired power supply on mobile devices. Therefore, this invention provides a modular, layered water intake device and method based on wireless charging. Summary of the Invention

[0008] The main objective of this invention is to provide a modular, layered water intake device and method based on wireless charging, in order to solve the problems of mismatch between traditional flexible structures and hydraulic loads, spatiotemporal misalignment between predictive control and real-time operating conditions, and the constraints of wired power supply on mobile devices in the prior art.

[0009] To achieve the above objectives, the present invention provides the following technical solution: A modular stratified water intake device based on wireless charging, comprising: a gate slot assembly, a gate assembly, and a wireless power supply and communication assembly. The system comprises multiple gate components and multiple wireless power supply and communication components arranged sequentially from bottom to top within the gate slot assembly. Each gate component and wireless power supply and communication component is interchangeable. The gate slot assembly is installed on the side of the secondary concrete, with the primary concrete on the outside of the secondary concrete. The gate components and power supply and communication components are arranged in the stacked beam gate slot and move up and down along the slot. The wireless power supply and communication components are separated by the primary and secondary sides of the wireless power supply and communication system.

[0010] As a further improvement of the present invention, the gate assembly includes: a tongue-shaped gate leaf, a drive system assembly, a frame device, and a rotating shaft; The rotating shaft and the flap door are welded together. The drive system component is fixed in the frame device through its mounting base. The rotating shaft is connected to the drive system component by bearings. A sealing structure is provided between the rotating shaft and the frame device. The drive system component drives the flap door to rotate 90° clockwise around the rotating shaft to open the flap door. The flap door is also driven to rotate 90° counterclockwise around the rotating shaft to close.

[0011] As a further improvement of the present invention, the lingual flap is rectangular or streamlined.

[0012] As a further improvement of the present invention, the frame device is provided with a wireless power supply and communication secondary side, a frequency converter assembly, a battery pack assembly, a crank, and a drive system assembly. The wireless power supply and communication secondary side is connected to the inverter assembly, battery pack assembly and drive system assembly via wired or wireless means. The crank is connected to the end of the drive system assembly via the crankshaft, and the drive unit is connected to the drive system assembly.

[0013] As a further improvement of the present invention, wireless power supply and communication modules are provided on both sides of the gate assembly, with one side being the main module and the other side being the backup module. An installation frame is provided on the inner side of the wireless power supply and communication secondary side, and the wireless power supply and communication primary side is installed on the installation frame. The installation frame is installed on the embedded part of the installation frame. The installation frame is embedded in the secondary concrete, and the outer side of the secondary concrete is the primary concrete.

[0014] As a further improvement of the present invention, the frame device adopts a welded steel structure, including lifting lugs, upper flange plate of the upper crossbeam, lower flange plate of the upper crossbeam, upper mounting base plate, mounting hole sealing plate, inner side beam, lower mounting base plate, outer side beam, upper flange plate of the lower crossbeam, lower flange plate of the lower crossbeam, alignment rod, mounting hole, screw, wireless charging device mounting hole, wireless charging device mounting hole, lifting lug mating hole, alignment rod mating hole, main slider device, reverse slider device, and water seal device; the lifting lugs and alignment rod can cooperate with the grab beam to lift the frame device; The frame device is mainly composed of welded steel structure, and achieves overall lifting function through the cooperation of lifting lugs and alignment rods with grab beams. Its structural design includes multiple layers of lateral support, such as the upper flange plate of the upper crossbeam, the lower flange plate of the lower crossbeam, the inner side beam and the outer side beam, as well as the mounting plate and the lower mounting plate on the mounting base, forming a stable spatial force system. The design of mounting holes, screws and alignment rod mating holes assists in precise positioning and fixing. The secondary mounting holes for wireless power supply and communication provide interfaces for peripheral integration, while the main slider device, the reverse slider device and the water seal device work together to ensure the mechanical sealing and guiding functions during operation.

[0015] As a further improvement of the present invention, the mounting frame adopts a welded steel structure, including a mounting frame body, a support slider, and a connecting pin. The mounting frame body is composed of multiple sections, and each section has a corresponding wireless power supply and communication primary side mounting hole for the wireless power supply and communication secondary side mounting hole of the frame device. The mounting hole provides an interface for peripheral device integration. The multiple mounting frame sections are connected by a connecting pin to connect the frame body into a whole. Support sliders are provided on both sides of the mounting frame body to ensure that the mounting frame moves up and down along the mounting frame embedded part.

[0016] To achieve the above objectives, the present invention also provides the following technical solution: A modular stratified water extraction method based on wireless charging, applied to a modular stratified water extraction device based on wireless charging, comprising the following steps: The two-way gantry crane controls the grab beam to grab and move the gate assembly vertically up and down along the gate slot assembly to position it at the designated water intake layer. When the gate assembly moves to the charging area, its wireless charging device automatically aligns with the wireless charging base of the power supply and communication components, establishing a non-contact energy transmission channel based on the principle of electromagnetic induction to charge the battery assembly; at the same time, the wireless communication device establishes a connection with the wireless communication receiver to realize data interaction between the controller and the electrical control equipment room. The controller drives one or more of the multiple flap valves to rotate 90 degrees via a pivot to open, allowing water to flow through. Simultaneously, sensors integrated on the flap valves collect water flow parameters in real time, and the data is fed back to the controller for analysis. The controller dynamically adjusts the valve opening or triggers closure based on the data. The controller monitors the wireless power supply in real time. When a wireless power supply failure occurs, the power supply mode is switched according to the following control procedure: When the primary or secondary side of the main module's wireless power supply and communication fails, the controller automatically switches to the backup module as the main power supply; when the primary or secondary side of the auxiliary module's wireless power supply and communication fails, the battery synchronously takes over the load; when the battery power fails, the controller automatically locks the tongue-shaped gate leaf rotation mechanism, releases the modular mechanical interlock of the gate assembly, and converts the multi-layer tongue-shaped gate leaf into a stacked beam structure: the bottom of a single gate leaf activates the dovetail groove buckle, and the top extends the positioning pin; adjacent tongue-shaped gate leaves are vertically stacked through a pin-groove structure to form an integral water-blocking panel; In the event of a fault in the primary side of the wireless power supply and communication system, the mounting frame is lifted to the top of the dam using a bidirectional gantry crane to perform fault detection on the primary side of the wireless power supply and communication system. The system is checked one by one in the order of the rigid plates connected in series. In the event of a fault in the secondary side of the wireless power supply and communication system or the gate assembly, the controller locks the tongue-shaped gate leaf rotation mechanism, releases the modular mechanical interlock of the gate assembly, and converts the multi-layer tongue-shaped gate leaf into a stacked beam structure. The system is then lifted to the top of the dam in sections using a bidirectional gantry crane for fault detection. The secondary side of the wireless power supply and communication system, the drive motor, the transmission mechanism, the motor driver, and the battery are checked one by one.

[0017] As a further improvement of the present invention, the process of realizing data interaction between the controller and the electrical control equipment room includes the following steps: When the gate assembly moves to the height of the power supply and communication assembly via the grab beam, the main slider devices on both sides of its frame device form a mechanical coupling with the guide on the mounting bracket of the power supply and communication assembly; the mechanical coupling forces the transmitting end of the wireless communication device and the receiving end of the wireless communication receiver to tilt at an angle, which is forcibly generated by the outer beam of the welded steel structure and the inclined surface of the guide. The tilt angle causes the electromagnetic wave to be reflected three times on the metal sidewall of the gate slot, forming a focused beam in the confined space. At this time, the controller sends a verification pulse containing the component ID to the wireless communication device through the communication cable. After the verification pulse reaches the wireless communication receiver through the reflection path, it triggers its internal resonant circuit to tune to the gate component's dedicated frequency point, which is generated by modulating the real-time voltage value of the battery component. After the verification pulse is transmitted to the electrical and control equipment via the main communication cable, the equipment room generates a dynamic key and splits it into two levels: the first level key is returned to the controller via the original path, and the second level key is directly injected into the grounding layer of the power supply and communication component mounting frame through the shielded line pre-embedded in the second phase of concrete; when the wireless communication device receives both levels of keys at the same time, the controller encapsulates the sensor array data of the tongue flap into an encrypted data frame and uploads it to the equipment room through the resonant channel to complete the two-way authentication.

[0018] As a further improvement of the present invention, the process of triggering its internal resonant circuit to tune to a specific frequency of the gate assembly includes the following steps: The controller reads the output voltage value of the battery pack in real time through the power supply cable, inputs the voltage value into its built-in piecewise linearization unit, and outputs discrete baseband codes; the baseband codes are written into the frequency register of the wireless communication device through the communication cable, and the controller extends the action sent to the wireless communication device through the communication cable. When the verification pulse is reflected three times by the metal sidewall of the gate slot, the 15° inclination angle between the outer beam of the welded steel structure and the guide causes eddy current loss at the second reflection point of the electromagnetic wave. Eddy current loss causes characteristic distortion of the pulse waveform. The wireless communication receiver captures this distorted waveform and extracts its attenuation coefficient as an environmental disturbance factor. The wireless communication receiver inputs the received baseband code and environmental disturbance factor into the mixing matrix of its resonant circuit: the baseband code determines the center frequency, the environmental disturbance factor generates a frequency offset of ±5%, and the final output frequency is obtained.

[0019] The wireless power supply and communication secondary side of this invention achieves contactless charging through electromagnetic induction. When the grab beam carrying the gate assembly moves to the charging area, an energy transmission channel is automatically established. The bidirectional gantry crane serves as the power core, controlling the lifting and lowering of the grab beam via a frequency converter drive system. The layered structure of the concrete structure improves the overall seismic resistance by two levels. This invention deeply integrates water conservancy engineering with Internet of Things (IoT) technology, with each module forming an organic whole through intelligent control; it is particularly suitable for medium to large-scale water conservancy projects that require frequent adjustments to the water intake layer. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the functional modules of the modular layered water extraction device based on wireless charging according to the present invention. Figure 2 This is a schematic diagram of the tongue-shaped valve leaf and the wireless power supply and communication secondary side of the modular layered water intake device based on wireless charging according to the present invention. Figure 3 This is a schematic diagram of the tongue flap and frame device of the modular layered water intake device based on wireless charging according to the present invention. Figure 4 This is a schematic diagram of the gate assembly of the modular layered water intake device based on wireless charging according to the present invention; Figure 5 This is a schematic diagram of the inverter assembly and battery pack assembly of the modular layered water intake device based on wireless charging according to the present invention. Figure 6 This is a schematic diagram of the first-stage and second-stage concrete structure of the modular layered water intake device based on wireless charging according to the present invention. Figure 7 This is a schematic diagram of the frame device of the modular layered water extraction device based on wireless charging according to the present invention. Figure 8 This is a schematic diagram of the lifting lugs and lower mounting plate structure of the frame device of the modular layered water intake device based on wireless charging according to the present invention. Figure 9 This is a schematic diagram of the stacked beam frame structure of the modular layered water intake device based on wireless charging according to the present invention. Figure 1 ; Figure 10 This is a schematic diagram of the stacked beam frame structure of the modular layered water intake device based on wireless charging according to the present invention. Figure 2 ; Figure 11This is a schematic diagram of the tongue-shaped valve (rectangular scheme) of the frame device of the modular layered water intake device based on wireless charging according to the present invention; Figure 12 This is a schematic diagram of the tongue-shaped valve (streamlined design) of the frame device of the modular layered water intake device based on wireless charging according to the present invention. Figure 13 This is a schematic diagram of the structure of the tongue-shaped valve leaf and mounting frame of the modular stratified water intake device based on wireless charging according to the present invention. Figure 1 ; Figure 14 This is a schematic diagram of the structure of the tongue-shaped valve leaf and mounting frame of the modular stratified water intake device based on wireless charging according to the present invention. Figure 2 ; Figure 15 This is a schematic diagram of the steps of the modular layered water extraction method based on wireless charging according to the present invention. Figure 16 This is a schematic diagram of the structure of an embodiment of the electronic device of the present invention; Figure 17 This is a schematic diagram of the structure of one embodiment of the storage medium of the present invention. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0022] The terms "first," "second," and "third" used in this invention are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications in the embodiments of this invention, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationships and movements between components in a specific orientation as shown in the accompanying drawings. If the specific orientation changes, the directional indication will change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0023] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] like Figure 1 As shown, this embodiment provides an example of a modular stratified water intake device based on wireless charging. In this embodiment, the modular stratified water intake device based on wireless charging specifically includes: a gate slot assembly 100, a gate assembly 200, a wireless power supply and communication assembly, a grab beam 400, a two-way gate operator 500, electrical and control equipment 600, and a stacked beam gate slot 700. The gate assembly 100 comprises multiple gate components 200 and multiple power supply and communication components arranged sequentially from bottom to top within the gate slot assembly 100. Each gate component 200 and the wireless power supply and communication component is interchangeable. The gate slot assembly 100 is installed on the side of the secondary concrete, with the primary concrete on the outside of the secondary concrete. The gate components 200 and the wireless power supply and communication components are arranged in the stacked beam gate slot 700 and can move up and down along the slot. The wireless power supply and communication components are separated by a primary wireless power supply and communication side and a secondary wireless power supply and communication side.

[0025] The primary wireless power supply and communication components are installed within the mounting frame. The primary wireless power supply and communication components are connected in series by rigid plates, which are connected by detachable hinges. The secondary wireless power supply and communication components are installed on the flap door and are an integral design, including a drive motor, transmission mechanism, motor driver, and battery.

[0026] Preferably, the wireless power supply and communication components in this embodiment achieve contactless charging through the principle of electromagnetic induction. When the grab beam 400 carrying the gate assembly 200 moves to the charging area, an energy transmission channel is automatically established. The bidirectional gantry crane 500 serves as the power core, controlling the lifting and lowering of the grab beam 400 through a frequency conversion drive system. The layered structure of the concrete structure improves the overall seismic resistance by two levels.

[0027] This embodiment deeply integrates water conservancy engineering with Internet of Things (IoT) technology, with each module forming an organic whole through intelligent control; it is particularly suitable for medium to large-scale water conservancy projects that require frequent adjustments to the water intake layer. This embodiment has high reliability, with the primary and secondary wireless power supply and communication sides serving as backups for each other, and the battery acting as a backup power source; even if all of these fail, it can still be used as a stacked beam gate.

[0028] Furthermore, such as Figure 2 , Figure 3 , Figure 4 As shown, the gate assembly 200 specifically includes: a tongue flap 201, a drive system assembly 202, a frame device 203, and a rotating shaft 204; The rotating shaft 204 and the flap 201 are welded together. The drive system assembly 202 is fixed within the frame device 203 via its mounting base. The rotating shaft 204 is connected to the drive system assembly 202 via bearings, and a sealing structure is provided between the rotating shaft 204 and the frame device 203. The drive system assembly 202 can drive the flap 201 to rotate 90° clockwise around the rotating shaft 204, thereby opening the flap 201; and can also drive the flap 201 to rotate 90° counterclockwise around the rotating shaft 204, thereby closing the flap 201. (See attached...) Figure 4 The drive system component 202 can be an electric cylinder. Preferably, in this embodiment, the gate assembly 200 achieves the opening and closing of the flap 201 through the following mechanical movement: the drive system assembly 202 is fixed inside the frame device 203, and its output end is connected to the rotating shaft 204 through a bearing; the drive system assembly 202 outputs a thrust or pull force to drive the rotating shaft 204 to rotate; the rotating shaft 204 is welded and fixed to the flap 201, and when the rotating shaft 204 rotates, the flap 201 rotates synchronously.

[0029] Figure 11 This is a schematic diagram of the structure of the lingual flap hilum (rectangular scheme); Figure 12 This is a schematic diagram of the structure of the lingual flap hilum (streamlined design); Opening and closing actions: Opening: Drive system component 202 drives the rotating shaft 204 to rotate 90° clockwise, causing the tongue valve 201 to open; Closing: Drive system component 202 drives the rotating shaft 204 to rotate 90° counterclockwise, causing the tongue valve 201 to close; Sealing function: A sealing structure is provided between the rotating shaft 204 and the frame device 203 to ensure no leakage during rotation.

[0030] In summary, this embodiment achieves precise control of the opening and closing angle. The drive system component 202 can precisely control the rotation of the shaft 204 by 90°, ensuring the gate leaf is fully opened or closed. High structural stability: The shaft 204 is welded and fixed to the tongue-shaped gate leaf 201, providing strong transmission rigidity and reducing the risk of loosening. Leak-proof design: The sealed structure prevents fluid leakage between the shaft and the frame. Compact layout: The drive system component 202 incorporates the frame device 203, resulting in a compact overall structure suitable for space-constrained installation environments. Reliable load-bearing capacity: The frame device 203 provides stable support, ensuring balanced force distribution on the gate during operation. This embodiment achieves reliable opening and closing of the flap valve by precisely driving the rotating shaft through the drive system components, while also considering sealing and structural strength. It is suitable for fluid regulation applications requiring precise control. The flap valve 201 rotates around the rotating shaft 204 to reduce the torque required by the drive system components 202 to drive the flap valve, saving energy. The streamlined design of the flap valve 201 reduces head loss during flow, ensuring good economic efficiency in power generation. An angle of attack is set during flow to reduce vibration caused by water flow and increase equipment safety.

[0031] Furthermore, such as Figure 5 As shown, the frame device 203 is equipped with a wireless power supply and communication secondary side 300, a frequency converter assembly 2021, a battery pack assembly 2022, a crank 2023, and an electric cylinder 2024. The drive system assembly 202 is specifically manifested as an electric cylinder 2024. The wireless power supply and communication secondary side 300 is connected to the inverter assembly 2021, the battery pack assembly 2022 and the drive system assembly 202 via wired or wireless means, and the crank 2023 is connected to the end of the drive system assembly 202 via the crankshaft.

[0032] The wireless power supply and communication secondary side 300 is connected to the frequency converter assembly 2021, the battery pack assembly 2022 and the electric cylinder 2024 via wired or wireless means, and the crank 2023 is connected to the end of the electric cylinder 2024 via the crankshaft.

[0033] Preferably, in this embodiment, the wireless power supply and communication secondary side 300 serves as the core energy and data hub, transmitting electrical energy and control signals to the inverter assembly 2021, battery pack assembly 2022, and electric cylinder 2024 via wired / wireless means; the battery pack assembly 2022 provides backup power support; the inverter assembly 2021 adjusts the motor drive parameters; after receiving control commands, the electric cylinder 2024 drives the drive system assembly 202 to generate linear motion; the drive system assembly 202 converts the linear motion into the rotational motion of the crank 2023 through the crankshaft mechanism.

[0034] This embodiment achieves wireless power and signal transmission, reducing physical wiring constraints; optimizes motor drive efficiency through frequency converter components; provides redundant power supply capability for the system through battery pack components; completes the conversion function from linear motion to rotary motion through mechatronics design; and improves system integration through modular component layout.

[0035] Furthermore, such as Figure 6 and Figure 13 As shown, a mounting bracket 900 is provided on the inner side of the wireless power supply and communication primary edge 1200. The wireless power supply and communication primary edge 1200 is mounted on the mounting bracket 900, and the mounting bracket 900 is mounted on the mounting bracket embedded part 800. The mounting bracket 900 is embedded in the secondary concrete 1100, and the outer side of the secondary concrete 1100 is the primary concrete 1000. The mounting bracket 900 adopts a welded steel structure, including the mounting bracket body, support slider, and connecting pin. The frame of the mounting bracket 900 is composed of multiple sections. Each section has a corresponding wireless power supply and communication primary edge mounting hole corresponding to the wireless power supply and communication secondary edge mounting hole 904 of the frame device 203. The mounting hole 904 provides an interface for peripheral device integration. Connecting pins 903 are provided between the multiple sections of the mounting bracket 900 to connect the frame body 902 into a whole. Support sliders 901 are provided on both sides of the frame body 902 of the mounting bracket 900 to ensure that the mounting bracket 900 moves up and down along the mounting bracket embedded part 800.

[0036] Preferably, in this embodiment, the wireless power supply and communication primary edge 1200 is fixed to the mounting bracket embedded part 800 by the mounting bracket 900; the mounting bracket 900 is embedded inside the secondary concrete 1100 to form a stable installation foundation; the secondary concrete 1100 and the outer primary concrete 1000 form a layered pouring structure; the primary concrete 1000 is poured first as the foundation structure; the secondary concrete 1100 is poured after the mounting bracket embedded part 800 and the mounting bracket 900 are arranged to ensure the installation stability of the wireless power supply and communication components.

[0037] This embodiment achieves stable installation of the wireless power supply and communication secondary side 300 through layered concrete pouring (phase one + phase two); the mounting frame 900 is embedded in the phase two concrete 1100 to improve vibration and displacement resistance; the mounting frame embedded part 800 serves as a pre-embedded connector to ensure the structural reliability of the mounting frame 900; the layered pouring process avoids the impact of one-time molding on the equipment installation accuracy. In this embodiment, the wireless power supply and communication components are separated by the wireless power supply and communication primary side 1200 and the wireless power supply and communication secondary side 300. A segmented frame device 203 is set for installing the flap door 201, the drive system, and the wireless power supply and communication primary side 1200, and a segmented mounting frame 900 is set for installing the wireless power supply and communication secondary side 300. The frame device 203 and the mounting frame 900 are lifted independently without affecting each other, and there are no cables, which facilitates inspection and maintenance.

[0038] Furthermore, such as Figures 7-10 As shown, the frame device 203 adopts a welded steel structure, including lifting lugs 20301, upper flange plate of upper crossbeam 20302, lower flange plate of upper crossbeam 20303, upper mounting base plate 20304, mounting hole sealing plate 20305, inner side beam 20306, lower mounting base plate 20307, ​​outer side beam 20308, upper flange plate of lower crossbeam 20309, lower flange plate of lower crossbeam 20310, alignment rod 20311, mounting hole 20312, screw 20313, wireless charging device mounting hole 20314, wireless charging device mounting hole 20315, lifting lug mating hole 20316, alignment rod mating hole 20317, main slider device 20318, reverse slider device 20319, and water seal device 20320; the lifting lugs 20301 and alignment rod 20311 can cooperate with the grab beam to lift the frame device 203.

[0039] Preferably, the frame device 203 in this embodiment is mainly a welded steel structure, and achieves the overall lifting function through the cooperation of the lifting lugs 20301 and the alignment rods 20311 with the grab beam. Its structural design includes multiple layers of lateral supports, such as the upper flange plate 20302 of the upper crossbeam, the lower flange plate 20310 of the lower crossbeam, the inner side beam 20306 and the outer side beam 20308 of the side beams, as well as the mounting base plates 20304 and 20307 on the mounting base plates, forming a stable spatial force system. Detailed designs such as the mounting holes 20312, screws 20313, and the alignment rod mating holes 20317 assist in precise positioning and fixing. The wireless power supply and communication secondary side mounting holes 20314 / 20315 provide interfaces for peripheral integration, while the main slider device 20318, the reverse slider device 20319, and the water seal device 20320 work together to ensure the mechanical sealing and guiding functions during operation.

[0040] In summary, the design of the lug 20301 and the alignment rod 20311 in this embodiment simplifies the transportation and installation process of large frames; the welded combination of multi-layer flange plates 20302 / 20303 / 20309 / 20310 and side beams 20306 / 20308 forms a high-rigidity box structure, effectively dispersing load stress; the wireless charging device mounting holes 20314 / 20315 reserve space for equipment upgrades to meet intelligent requirements; the main slider device 20318 and the reverse slider device 20319 constitute a bidirectional guiding system, which, combined with the water seal device 20320, ensures dynamic sealing and reduces wear risk; detailed designs such as the mounting hole sealing plate 20305 and the alignment rod mating hole 20317 improve assembly accuracy and reduce debugging complexity. Through welding processes and functional zoning design, the overall structure meets heavy-duty load requirements while also considering installation convenience, motion stability, and future functional expansion potential, making it suitable for scenarios requiring both strength and precision control, such as hydraulic machinery and heavy-duty gates.

[0041] like Figure 15As shown, this embodiment also provides an embodiment of a modular stratified water extraction method based on wireless charging. In this embodiment, the modular stratified water extraction method based on wireless charging is applied to the modular stratified water extraction device based on wireless charging as described in the above embodiment. The modular stratified water extraction method based on wireless charging specifically includes the following steps: S1: The bidirectional gantry crane controls the grabbing beam to grab and move the gate assembly (including the gate flap, drive unit, battery assembly, etc.) vertically up and down along the gate slot assembly to position it at the designated water intake layer. The power supply and communication components move synchronously to ensure communication and charging support. S2: When the gate assembly moves to the charging area (such as a specific position in the gate slot), its wireless charging device automatically aligns with the wireless charging base of the power supply and communication components, establishing a non-contact energy transmission channel based on the principle of electromagnetic induction to charge the battery assembly; at the same time, the wireless communication device establishes a connection with the wireless communication receiver to realize data interaction between the controller and the electrical control equipment room. S3: The controller drives one or more of the multiple flap valves to rotate 90 degrees via a pivot point based on instructions (manual or automatic) to open, allowing water flow. Simultaneously, sensors integrated on the flap valves (temperature sensor, flow rate sensor, stress and strain sensor, vibration sensor) collect water flow parameters in real time, and the data is fed back to the controller for analysis. The controller dynamically adjusts the valve opening or triggers closure (90 degrees counterclockwise rotation) based on the data to optimize water intake efficiency and ensure structural safety. S4: The controller monitors the wireless power supply in real time. When a wireless power supply failure occurs, the power supply mode is switched according to the following control procedure: When the primary or secondary side of the main module's wireless power supply and communication fails, the controller automatically switches to the backup module as the main power supply; when the primary or secondary side of the auxiliary module's wireless power supply and communication fails, the battery synchronously takes over the load; when the battery power fails, the controller automatically locks the tongue-shaped gate leaf rotation mechanism, releases the modular mechanical interlock of the gate assembly, and converts the multi-layer tongue-shaped gate leaf into a stacked beam structure: the bottom of a single gate leaf activates the dovetail groove buckle, and the top extends the positioning pin; adjacent tongue-shaped gate leaves are vertically stacked through a pin-groove structure to form an integral water-blocking panel; In the event of a fault in the primary side of the wireless power supply and communication system, the mounting frame is lifted to the top of the dam using a bidirectional gantry crane to perform fault detection on the primary side of the wireless power supply and communication system. The system is checked one by one in the order of the rigid plates connected in series. In the event of a fault in the secondary side of the wireless power supply and communication system or the gate assembly, the controller locks the tongue-shaped gate leaf rotation mechanism, releases the modular mechanical interlock of the gate assembly, and converts the multi-layer tongue-shaped gate leaf into a stacked beam structure. The system is then lifted to the top of the dam in sections using a bidirectional gantry crane for fault detection. The secondary side of the wireless power supply and communication system, the drive motor, the transmission mechanism, the motor driver, and the battery are checked one by one.

[0042] Preferably, in this embodiment, the grab beam cooperates with the lifting lugs and alignment rods of the gate assembly to achieve precise grabbing; the bidirectional gantry crane adopts a variable frequency drive system to ensure smooth movement; the guide structure of the power supply and communication components constrains vertical sliding to avoid lateral deviation. Modular design (interchangeable gate assembly and power supply and communication components) allows for rapid adjustment of the intake layer to adapt to different water depth requirements; the layered design of the concrete structure enhances seismic resistance and ensures positioning stability. The charging process requires no physical contact; the controller monitors the battery status and triggers it automatically; the main power supply cable and main communication cable provide basic power and signals, with wireless technology supplementing real-time transmission; sensor data (such as water temperature and flow rate) is uploaded wirelessly. Wireless charging reduces cable dependence and improves waterproofing and corrosion resistance; real-time communication supports remote monitoring and reduces maintenance difficulty; the battery assembly serves as a backup power source, ensuring operation even during power outages. The drive device controls the gate leaf movement via a rotating shaft, with bearings and sealing structures ensuring reliability; the controller processes sensor data to provide early warnings (such as excessive stress or abnormal vibration); the integration of IoT technology makes all modules form an organic whole. The streamlined gate leaf design minimizes head loss; multi-sensor fusion provides comprehensive monitoring and extends equipment life; intelligent control adapts to frequent water intake adjustment needs, making it especially suitable for medium and large-scale water conservancy projects.

[0043] In summary, this embodiment achieves efficient and reliable stratified water intake through three core steps: modular mobility, wireless energy management, and intelligent control. Step S1 ensures flexible positioning, step S2 guarantees continuous power supply and communication for the equipment, and step S3 optimizes the water intake process and prevents malfunctions. The overall method deeply integrates water conservancy engineering and Internet of Things (IoT) technologies, improving water intake accuracy, seismic resistance, and ease of maintenance.

[0044] Furthermore, the process of realizing data interaction between the controller and the electrical control equipment room in step S2 specifically includes the following steps: S21: When the gate assembly moves to the height of the power supply and communication assembly via the grab beam, the main slider devices on both sides of its frame device form a mechanical coupling with the guide on the mounting bracket of the power supply and communication assembly; the mechanical coupling forces the transmitting end of the wireless communication device and the receiving end of the wireless communication receiver to produce a specific tilt angle (about 15°), which is forcibly generated by the outer beam of the welded steel structure and the inclined surface of the guide. S22: The tilt angle causes the electromagnetic wave to undergo three reflections on the metal sidewall (side embedded part) of the gate slot (using the closed structure of the gate slot assembly), forming a focused beam in the confined space; at this time, the controller sends a verification pulse containing the component ID (automatic alignment extension action) to the wireless communication device through the communication cable. After the pulse reaches the wireless communication receiver through the reflection path, it triggers its internal resonant circuit to tune to the gate assembly's dedicated frequency (the frequency is generated by modulating the real-time voltage value of the battery assembly). S23: After the verification pulse is transmitted to the electrical and control equipment via the main communication cable (as described in the associated cable description), the equipment room generates a dynamic key and splits it into two levels: the first-level key returns to the controller via the original path, and the second-level key is directly injected into the grounding layer of the power supply and communication component mounting frame through the shielded line pre-embedded in the second-phase concrete (utilizing the layering characteristics of the concrete); when the wireless communication device receives both levels of keys at the same time, the controller encapsulates the sensor array data (temperature / flow rate, etc.) of the flap door into encrypted data frames and uploads them to the equipment room through the resonant channel to complete two-way authentication (providing a channel for monitoring and analysis).

[0045] Preferably, the data interaction process in this embodiment achieves reliable communication of water conservancy facility mobile equipment in a metal-enclosed environment through a mechanical-electromagnetic-encryption triple coupling mechanism. Its synergistic technical features are reflected in the following aspects: Communication assurance in a space-constrained environment: the 15° tilt angle generated by mechanical coupling forms a directional reflection channel with the metal sidewall of the gate slot, solving the attenuation problem of electromagnetic waves in a confined metal space; the three reflection paths construct a focused beam, overcoming signal distortion caused by multipath effects; the outer beam of the welded steel structure cooperates with the guide slope to achieve physical layer self-alignment, ensuring consistency of each coupling; dynamic adaptive communication establishment; verification pulse-triggered resonant circuit tuning to achieve automatic frequency matching between devices; battery voltage modulation to generate a dedicated frequency point, establishing a unique identifier for each device; and collaborative transmission of the reflection path and wired channel to form a redundant communication link. High-security data exchange: dynamic keys are transmitted in two levels, physically isolated using communication cables and concrete shielding lines respectively; grounding layer injection technology enhances electromagnetic compatibility and reduces the risk of key interception; and sensor data frames are encrypted and encapsulated to ensure the integrity of hydrological monitoring data. System-level reliability is improved through the coordinated design of mechanical coupling and electromagnetic communication to eliminate manual alignment errors. The dual verification mechanism of resonant channel and wired backhaul avoids erroneous connections. The combination of encryption and physical isolation meets the network security requirements of water conservancy facilities.

[0046] In summary, this embodiment, through the collaborative design of spatial beamforming, dynamic spectrum allocation, and multi-level encryption, achieves the following while maintaining the mobility of modular equipment: stable wireless communication in a metal-enclosed environment, automatic authentication between mobile terminals and fixed equipment, secure transmission of hydrological monitoring data, and a substantial improvement in the system's anti-interference capability.

[0047] Furthermore, the process of triggering its internal resonant circuit to tune to the gate assembly's dedicated frequency in step S22 specifically includes the following steps: S221: The controller reads the output voltage value of the battery pack (0-24V continuous value) in real time through the power supply cable, inputs the voltage value into its built-in piecewise linearization unit, and outputs discrete baseband codes (1024 levels in total); the baseband codes are written into the frequency register of the wireless communication device through the communication cable (using the action extension sent by the controller to the wireless communication device through the communication cable). S222: When the verification pulse is reflected three times by the metal sidewall of the gate slot, the 15° tilt angle between the outer beam of the welded steel structure and the guide causes eddy current loss at the second reflection point of the electromagnetic wave; the eddy current loss causes characteristic distortion of the pulse waveform, and the wireless communication receiver captures this distorted waveform and extracts its attenuation coefficient as an environmental disturbance factor. S223: The wireless communication receiver inputs the received baseband code and environmental disturbance factor into the mixing matrix of its resonant circuit: the baseband code determines the center frequency, the environmental disturbance factor generates a frequency offset of ±5%, and finally outputs the frequency.

[0048] Preferably, the data interaction process in this embodiment achieves reliable communication of water conservancy facility mobile equipment in a metal-enclosed environment through a mechanical-electromagnetic-encryption triple coupling mechanism. Its synergistic technical features are reflected in the following aspects: Communication assurance in a space-constrained environment: the 15° tilt angle generated by mechanical coupling forms a directional reflection channel with the metal sidewall of the gate slot, solving the attenuation problem of electromagnetic waves in a confined metal space; the three reflection paths construct a focused beam, overcoming signal distortion caused by multipath effects; the outer beam of the welded steel structure cooperates with the guide slope to achieve physical layer self-alignment, ensuring consistency in each coupling. Dynamic adaptive communication establishment: the verification pulse triggers the resonant circuit tuning, achieving automatic frequency matching between devices; battery voltage modulation generates a dedicated frequency point, establishing a unique identifier for each device; the reflection path and wired channel cooperate for transmission, forming a redundant communication link. High-security data exchange: dynamic keys are transmitted in two levels, physically isolated using communication cables and concrete shielding lines respectively; grounding layer injection technology enhances electromagnetic compatibility and reduces the risk of key interception; sensor data frames are encrypted and encapsulated to ensure the integrity of hydrological monitoring data. System-level reliability is improved through the coordinated design of mechanical coupling and electromagnetic communication to eliminate manual alignment errors. The dual verification mechanism of resonant channel and wired backhaul avoids erroneous connections. The combination of encryption and physical isolation meets the network security requirements of water conservancy facilities.

[0049] In summary, this embodiment, through the collaborative design of spatial beamforming, dynamic spectrum allocation, and multi-level encryption, achieves the following while maintaining the mobility of modular equipment: stable wireless communication in a metal-enclosed environment, automatic authentication between mobile terminals and fixed equipment, secure transmission of hydrological monitoring data, and a substantial improvement in the system's anti-interference capability.

[0050] Furthermore, the process in step S223 where the wireless communication receiver inputs the received baseband code and environmental disturbance factor into the mixing matrix of its resonant circuit specifically includes the following steps: S2231: The wireless communication receiver receives the baseband code from the source through its interface pins, inputs the baseband code into the RC filter network embedded in the concrete, and utilizes the shielding capacitance of the main communication cable in the secondary concrete; the code value controls the charging and discharging rate of the capacitor array to generate a square wave signal with steep edges as the carrier skeleton. S2232: The extracted environmental disturbance factor is applied to the welded steel beam of the power supply and communication component mounting frame; the welded steel beam undergoes micron-level deformation under the action of the disturbance factor, and the deformation is converted into a resistance change through the varistor ceramic attached to the beam; the resistance change is connected to the inductor coil tap of the resonant circuit, so that the equivalent inductance value of the coil is inversely proportional to the disturbance factor. S2233: The carrier frame drives the inductor coil to generate an alternating magnetic field, which is magnetically coupled to the outer beam of the gate assembly frame device; the coupling strength is constrained by a 15° tilt angle; the output frequency is radiated twice to the receiver's detection circuit via the outer beam.

[0051] Preferably, this embodiment achieves environmentally adaptive anti-interference wireless communication transmission through system-level integration. Its core technological effect is reflected in the deep integration of three levels: a dynamic carrier reconstruction system, where the baseband encoding, through the synergistic effect of the RC network and the concrete cable shielding capacitor, forms a square wave carrier skeleton with rapid transition characteristics. This architecture utilizes the distributed capacitance characteristics of the building structure itself to achieve precise control of the carrier waveform leading edge, providing a time-domain reference for subsequent disturbance modulation. An environmental coupling modulation mechanism, where the welded steel beam deformation-varistor ceramic-inductor taps constitute a positive feedback adjustment loop, directly mapping mechanical deformation to resonant circuit parameters. This non-contact sensing method enables the system inductance value to respond to environmental disturbances in real time, forming automatic carrier frequency tracking compensation, essentially constructing an active anti-interference channel based on mechanical-electromagnetic coupling. A spatially constrained transmission model, where the tilt-constrained magnetic coupling design establishes a directional energy transmission path, with the outer beam acting as a secondary radiator to achieve both impedance matching and spatial filtering. This structure transforms traditional antenna radiation into eigenmode oscillations of building components, creating a topological correlation between communication frequency band selectivity and building mechanical properties.

[0052] In summary, this embodiment establishes a wireless transmission system with environmental self-healing capabilities through deep coupling of building structural parameters (capacitance / inductance / mechanical deformation) and electromagnetic characteristics. The system is characterized by the distributed embedding of communication circuit parameters into the building body, utilizing structural dynamics response to achieve real-time nonlinear tuning of carrier parameters, ultimately achieving reliable signal transmission under physical space constraints.

[0053] Furthermore, the process of generating an alternating magnetic field by driving the inductor coil with the carrier frame in step S2233 includes the following steps: Step S22331: The steep-edge square wave generated by the RC filter network is input to the primary winding of the inductor coil. Its voltage jump is triggered by the high-speed migration of the electron flow in the winding. The high-speed migration is dynamically modulated by the equivalent inductance value of the coil, so that the time-domain distribution of the current pulse is compressed into a narrow-band spike sequence. Step S22332: When the narrowband spike sequence passes through the coil winding, under the effect of the equivalent inductance controlled in real time by the varistor ceramic, the magnetic field establishment rate is delayed as the disturbance factor increases; at the same time, the magnetic field decay phase is forced forward, forming an asymmetric oscillation waveform; the deformation of the steel beam is converted into a gradient distribution of the magnetic field strength. Step S22333: When the asymmetric magnetic field radiates along the coil axis, it is spatially constrained by a 15° tilt angle. The directional deflection of the magnetic field path causes its main flux component to focus on a specific magnetic domain region on the outer beam of the gate. The lattice arrangement in this region forms coplanar interference with the direction of magnetic field deflection, triggering the coordinated vibration of the magnetic domain walls inside the outer beam. Step S22334: The vibration energy of the magnetic domain wall breaks through the potential barrier on the surface of the outer beam and is radiated in the form of an electromagnetic wave with a frequency offset equal to the carrier-disturbance modulation difference; this radiated wave penetrates the gap in the component frame and is captured by the curvature boundary of the ring conductor in the receiver detection circuit, and is converted into a boundary current standing wave.

[0054] Preferably, this embodiment constructs an electromechanical coupling detection system with high deformation sensitivity, strong anti-interference capability, and clear spatial directivity through a multi-stage conversion chain of electro-magnetism-mechanics-electricity. The synergistic effect of each step is reflected in: time-domain compressed current excitation ensures transient response speed, pressure-sensitive control realizes deformation-dependent magnetic field modulation, directional radiation and magnetic domain interference ensure signal spatial selectivity, and boundary standing wave conversion optimizes signal acquisition efficiency.

[0055] Furthermore, the process of radiating electromagnetic waves in step S22334, where the frequency offset is equal to the carrier-disturbance modulation difference, includes the following steps: Step S223341: The coordinated vibration of the domain walls forms a periodic strain wave in a specific domain region. The wavefront propagation rate is modulated by the attenuation phase forward shift of the asymmetric oscillating magnetic field, resulting in a phase lag angle between adjacent vibration units that is proportional to the disturbance factor. Step S223342: When the phase lag angle accumulates to the critical threshold, the vibrational energy breaks through the constraint of the potential barrier on the outer beam surface; the energy intensity released at the moment of breakthrough is determined by the gradient distribution of the magnetic field intensity, and the release direction is guided by the 15° tilt angle focusing path, forming a directional energy beam along the lattice coplanar direction; Step S223343: When the directional energy beam penetrates the lattice interface, its vibration frequency is compressed into the narrowband peak fundamental frequency of the carrier skeleton; at the same time, the phase lag angle is transformed into a periodic missing segment of the carrier period, and the length of the missing segment is equal to the inductance delay caused by the perturbation factor; the two are superimposed to generate the difference between the number of fundamental frequency cycles and the actual vibration wave number, and this difference is the carrier-perturbation modulation difference. Step S223344: The directional energy beam carrying the carrier-disturbance modulation difference radiates in the form of electromagnetic waves, passes through the gap in the component frame, and then strikes the concave surface of the ring conductor of the detector circuit; the geometric relationship between the conductor radius of curvature and the incident angle of the energy beam converts the difference between the carrier-disturbance modulation difference into the path difference of the concave surface reflection path; the path difference forms current wave interference fringes of equal value to the modulation difference at the conductor boundary, completing the conversion from electromagnetic radiation to boundary current standing wave.

[0056] Preferably, this embodiment uses a triple constraint of vibration phase (magnetic domain), time delay (inductance), and geometric path (tilt angle) to ensure that the radiation frequency difference is strictly equal to the algebraic sum of the carrier period distortion and the environmental disturbance, relying entirely on the native coupling mechanism of lattice strain energy and electromagnetic boundary effect.

[0057] Furthermore, the process of generating the difference between the fundamental frequency period number and the actual vibration wave number through ground superposition in step S223343 includes the following steps: Step S2233431: The narrowband peak fundamental frequency of the carrier skeleton establishes a time reference axis at the lattice interface, and each peak pulse marks a standard period start point; the start points form an equally spaced time coordinate grid, defining the complete number of cycles of the theoretical vibration waveform; Step S2233432: The phase lag angle between adjacent vibration elements is projected onto the time reference axis. The lag angle is converted into a local stretching distortion of the time grid: the larger the lag angle, the wider the corresponding grid interval is stretched; the length of the stretched grid interval is equal to the inductance delay caused by the disturbance factor. Step S2233433: Within the stretched and widened grid interval, the vibration wavefront of the directional energy beam cannot maintain a complete waveform; when the stretching width exceeds half a cycle of the peak fundamental frequency, a waveform collapse region is generated within this interval, and the duration of the collapse region is equal to the inductance delay, forming a periodic missing segment in the carrier period sequence. Step S2233434: The actual number of vibration waves passing through the lattice interface is determined by the number of complete waveforms in the uncollapsed region; the total length of the reference time grid divided by the standard period duration yields the theoretical fundamental frequency period number; the difference between the two is equal to the equivalent number of periods occupied by the collapsed region, which is the carrier-perturbation modulation difference.

[0058] Preferably, this embodiment quantifies the coupling difference between electromagnetic oscillation and mechanical vibration into a calculable difference in the number of periods through the cascading effect of time reference (carrier), spatial distortion (phase lag), and waveform integrity (collapsed domain), relying entirely on the inherent correspondence between the wavefront propagation characteristics at the lattice interface and the time grid.

[0059] like Figure 16 As shown, this embodiment provides an embodiment of an electronic device. In this embodiment, the electronic device 100 includes a processor 101 and a memory 102 coupled to the processor 101.

[0060] The memory 102 stores program instructions for implementing the modular stratified water extraction method based on wireless charging in any of the above embodiments.

[0061] The processor 101 is used to execute program instructions stored in the memory 102 to perform modular tiered water extraction based on wireless charging.

[0062] The processor 101 can also be referred to as a CPU (Central Processing Unit). The processor 101 may be an integrated circuit chip with signal processing capabilities. The processor 101 can also be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components. A general-purpose processor can be a microprocessor or any conventional processor.

[0063] Furthermore, Figure 17 This is a schematic diagram of the structure of a storage medium according to an embodiment of this application. The storage medium 110 of this embodiment stores program instructions 111 capable of implementing all the above methods. These program instructions 111 can be stored in the storage medium in the form of a software product, including several instructions to cause a computer device (such as a personal computer, server, or network device, or a processor) to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks, or terminal devices such as computers, servers, mobile phones, and tablets.

[0064] In the several embodiments provided by this invention, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection between apparatuses or units through some interfaces, and may be electrical, mechanical, or other forms.

[0065] Furthermore, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated units described above can be implemented in hardware or as software functional units. The above are merely embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the description and drawings of the present invention, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

[0066] The specific embodiments of the invention have been described in detail above, but these are merely examples, and the invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications or substitutions to the invention are also within the scope of this invention. Therefore, all equivalent transformations, modifications, and improvements made without departing from the spirit and principles of this invention should be included within the scope of this invention.

Claims

1. A modular, tiered water extraction device based on wireless charging, characterized in that, The modular tiered water intake device based on wireless charging includes: a gate slot assembly, a gate assembly, and a wireless power supply and communication assembly; The system comprises multiple gate components and multiple wireless power supply and communication components arranged sequentially from bottom to top within the gate slot assembly, with each gate component and wireless power supply and communication component being interchangeable. The gate slot assembly is installed on the side of the second-phase concrete, with the first-phase concrete located outside the second-phase concrete. The gate components and wireless power supply and communication components are arranged in the stacked beam gate slot and move up and down along the slot. The wireless power supply and communication components are separated by a primary wireless power supply and communication side and a secondary wireless power supply and communication side. The gate assembly includes: a flap valve, a drive system assembly, a frame assembly, and a rotating shaft; The rotating shaft and the flap door are welded together. The drive system component is fixed in the frame device through its mounting base. The rotating shaft is connected to the drive system component by bearings, and a sealing structure is provided between the rotating shaft and the frame device. The drive system component drives the flap door to rotate 90° clockwise around the rotating shaft to open the flap door. It also drives the flap door to rotate 90° counterclockwise around the rotating shaft to close the flap door. The frame assembly includes a wireless power supply and communication secondary side, a frequency converter assembly, a battery pack assembly, a crank, and a drive system assembly. Among them, the wireless power supply and communication secondary side is connected to the frequency converter assembly, battery pack assembly and drive system assembly via wired or wireless means, and the crank is connected to the end of the drive system assembly via the crankshaft. Wireless power supply and communication modules are installed on both sides of the gate assembly. One side is the main module and the other side is the backup module. The inner side of the wireless power supply and communication secondary side is equipped with a mounting bracket. The wireless power supply and communication primary side is installed on the mounting bracket, and the mounting bracket is installed on the embedded part of the mounting bracket. The mounting bracket is embedded in the secondary concrete, and the outer side of the secondary concrete is the primary concrete.

2. The modular stratified water extraction device based on wireless charging according to claim 1, characterized in that, The lingual flap is rectangular or streamlined.

3. The modular stratified water extraction device based on wireless charging according to claim 1, characterized in that, The frame assembly adopts a welded steel structure, including lifting lugs, upper flange plate of the upper crossbeam, lower flange plate of the upper crossbeam, upper mounting base plate, mounting hole sealing plate, inner side beam, lower mounting base plate, outer side beam, upper flange plate of the lower crossbeam, lower flange plate of the lower crossbeam, alignment rod, mounting holes, screws, wireless charging device mounting holes, lifting lug mating holes, alignment rod mating holes, main slider device, reverse slider device, and water seal device; the lifting lugs and alignment rod can be used with the grab beam to lift the frame assembly; The frame device is mainly composed of welded steel structure, and achieves overall lifting function through the cooperation of lifting lugs and alignment rods with grab beams. Its structural design includes multiple layers of lateral support, such as the upper flange plate of the upper crossbeam, the lower flange plate of the lower crossbeam, the inner side beam and the outer side beam, as well as the mounting plate and the lower mounting plate on the mounting base, forming a stable spatial force system. The design of mounting holes, screws and alignment rod mating holes assists in precise positioning and fixing. The secondary mounting holes for wireless power supply and communication provide interfaces for peripheral integration, while the main slider device, the reverse slider device and the water seal device work together to ensure the mechanical sealing and guiding functions during operation.

4. The modular stratified water extraction device based on wireless charging according to claim 1, characterized in that, The mounting frame adopts a welded steel structure, including the mounting frame body, support sliders, and connecting pins. The mounting frame body is composed of multiple sections, and each section has corresponding wireless power supply and communication secondary side mounting holes for the frame device, which provide interfaces for peripheral integration. Connecting pins are provided between the multiple mounting frame sections to connect the frame body into a whole. Support sliders are provided on both sides of the mounting frame body to ensure that the mounting frame moves up and down along the embedded parts of the mounting frame.

5. A modular stratified water extraction method based on wireless charging, applied to the modular stratified water extraction device based on wireless charging as described in any one of claims 1-4, characterized in that, The modular, stratified water extraction method based on wireless charging includes the following steps: The two-way gantry crane controls the grab beam to grab and move the gate assembly vertically up and down along the gate slot assembly to position it at the designated water intake layer. When the gate assembly moves to the charging area, its wireless charging device automatically aligns with the wireless charging base of the wireless power supply and communication assembly, establishing a non-contact energy transmission channel based on the principle of electromagnetic induction to charge the battery assembly; at the same time, the wireless communication device establishes a connection with the wireless communication receiver to realize data interaction between the controller and the electrical control equipment room. The controller drives one or more of the multiple flap valves to rotate 90 degrees via a pivot to open, allowing water to flow through. Simultaneously, sensors integrated on the flap valves collect water flow parameters in real time, and the data is fed back to the controller for analysis. The controller dynamically adjusts the valve opening or triggers closure based on the data. The controller monitors the wireless power supply in real time. When a wireless power supply failure occurs, the power supply mode is switched according to the following control procedure: When the primary or secondary side of the main module's wireless power supply and communication fails, the controller automatically switches to the backup module as the main power supply; when the primary or secondary side of the auxiliary module's wireless power supply and communication fails, the battery synchronously takes over the load; when the battery power fails, the controller automatically locks the tongue-shaped gate leaf rotation mechanism, releases the modular mechanical interlock of the gate assembly, and converts the multi-layer tongue-shaped gate leaf into a stacked beam structure: the bottom of a single gate leaf activates the dovetail groove buckle, and the top extends the positioning pin; adjacent tongue-shaped gate leaves are vertically stacked through a pin-groove structure to form an integral water-blocking panel; In the event of a fault in the primary side of the wireless power supply and communication system, the mounting frame is lifted to the top of the dam using a bidirectional gantry crane to perform fault detection on the primary side of the wireless power supply and communication system. The system is checked one by one in the order of the rigid plates connected in series. In the event of a fault in the secondary side of the wireless power supply and communication system or the gate assembly, the controller locks the tongue-shaped gate leaf rotation mechanism, releases the modular mechanical interlock of the gate assembly, and converts the multi-layer tongue-shaped gate leaf into a stacked beam structure. The system is then lifted to the top of the dam in sections using a bidirectional gantry crane for fault detection. The secondary side of the wireless power supply and communication system, the drive motor, the transmission mechanism, the motor driver, and the battery are checked one by one.

6. The modular stratified water extraction method based on wireless charging according to claim 5, characterized in that, The process of enabling data interaction between the controller and the electrical control equipment room includes the following steps: When the gate assembly moves to the height of the power supply and communication assembly via the grab beam, the main slider devices on both sides of its frame device form a mechanical coupling with the guide on the mounting bracket of the power supply and communication assembly; the mechanical coupling forces the transmitting end of the wireless communication device and the receiving end of the wireless communication receiver to tilt at an angle, which is forcibly generated by the outer beam of the welded steel structure and the inclined surface of the guide. The tilt angle causes the electromagnetic wave to be reflected three times on the metal sidewall of the gate slot, forming a focused beam in the confined space. At this time, the controller sends a verification pulse containing the component ID to the wireless communication device through the communication cable. After the verification pulse reaches the wireless communication receiver through the reflection path, it triggers its internal resonant circuit to tune to the gate component's dedicated frequency point, which is generated by modulating the real-time voltage value of the battery component. After the verification pulse is transmitted to the electrical and control equipment via the main communication cable, the equipment room generates a dynamic key and splits it into two levels: the first level key is returned to the controller via the original path, and the second level key is directly injected into the grounding layer of the power supply and communication component mounting frame through the shielded line pre-embedded in the second phase of concrete; when the wireless communication device receives both levels of keys at the same time, the controller encapsulates the sensor array data of the tongue flap into an encrypted data frame and uploads it to the equipment room through the resonant channel to complete the two-way authentication.

7. The modular stratified water extraction method based on wireless charging according to claim 6, characterized in that, The process of triggering its internal resonant circuit to tune to the gate assembly's specific frequency includes the following steps: The controller reads the output voltage value of the battery pack in real time through the power supply cable, inputs the voltage value into its built-in piecewise linearization unit, and outputs discrete baseband codes; the baseband codes are written into the frequency register of the wireless communication device through the communication cable, and the controller extends the action sent to the wireless communication device through the communication cable. When the verification pulse is reflected three times by the metal sidewall of the gate slot, the 15° inclination angle between the outer beam of the welded steel structure and the guide causes eddy current loss at the second reflection point of the electromagnetic wave. Eddy current loss causes characteristic distortion of the pulse waveform. The wireless communication receiver captures this distorted waveform and extracts its attenuation coefficient as an environmental disturbance factor. The wireless communication receiver inputs the received baseband code and environmental disturbance factor into the mixing matrix of its resonant circuit: the baseband code determines the center frequency, the environmental disturbance factor generates a frequency offset of ±5%, and the final output frequency is obtained.

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