30 results about "Wave effect" patented technology

The invention discloses a new energy station line fault detection method based on traveling wave distance measurement, and belongs to the technical field of new energy power line detection, and the method comprises the following steps: obtaining the power performance parameters of each line segment after receiving a line detection signal, carrying out the analysis to obtain the power efficiency index of each line segment, and carrying out the analysis to obtain a fault line segment; traveling wave waveform effect parameters of the fault line section are obtained, traveling wave effect quality indexes are obtained through analysis, and therefore whether traveling wave equipment preset parameter adjustment is carried out or not is judged; and carrying out parameter adjustment on the preset parameters of the traveling wave equipment based on the traveling wave effect quality index, obtaining the adjusted waveform quality parameters, carrying out analysis to obtain the waveform quality index, and carrying out analysis to obtain the line fault position, thereby achieving accurate positioning of the fault point position when the new energy station line has the high-resistance fault. The problem that in the prior art, due to the fact that the wave velocity is not stable, positioning is not accurate when high-resistance fault position positioning is conducted through traveling wave detection is solved.

This invention belongs to the field of port engineering structural health monitoring and numerical simulation technology, specifically relating to a digital twin-based seismic stability assessment system and method for caisson wharves. The system includes a data acquisition and processing module, a model update module, and a performance evaluation and early warning module; the method includes data perception and feature extraction, parallel model calibration and update, coupled analysis, and intelligent early warning. This invention establishes a high-fidelity digital twin model that is synchronously updated with the physical entity and utilizes high-performance parallel computing technology to achieve real-time and accurate assessment and early warning of the stability of caisson wharves under combined seismic and wave effects.

The application discloses a kind of offshore wind energy short-time forecast wave effect correction method and system, the method includes the following steps: S1, initial field of three-dimensional wind field of wind farm is generated based on meteorological data and wave spectrum characteristic parameter of sea-air interface;S2, based on three-dimensional wind field of wind farm initial field, initialization is carried out to wind turbine, and wind turbine parameter and wind turbine indication function are obtained;S3, based on wind turbine parameter and wind turbine indication function, wind turbine grid point thrust is calculated;S4, based on three-dimensional wind field of wind farm initial field and wave spectrum characteristic parameter, total moving surface drag force is calculated;S5, based on three-dimensional wind field of wind farm initial field, wind turbine grid point thrust and total moving surface drag force, short-time wind energy data are calculated;S6, short-time wind energy data are output based on preset format;The method can consider the influence of sea surface wave on wind energy forecast when short-time wind energy is forecasted, and the accuracy of short-time wind energy forecast is improved.

The invention discloses a rendering method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining a target pixel point of a water area model in a virtual scene, and enabling the target pixel point to be located in a water area boundary region of the water area model; the water area boundary area is adjacent to the land model in the virtual scene; calculating a target normal of the target pixel point on a wave formed in the water area boundary region based on motion control information for the pixel point; determining the illumination intensity of the target pixel point based on the target normal and the shooting direction of a virtual camera in the virtual scene; and rendering a light and shadow effect on the target pixel point based on the illumination intensity so as to form a wave effect in the water area boundary area. According to the embodiment of the invention, resources consumed when a wave effect is formed in a water area can be reduced.

The wave making ball comprises a ball shell, an elastic air bag, an air supply pipe and a plurality of water inlet pipes, a containing cavity used for containing the elastic air bag to expand is formed in the ball shell, a water containing cavity is formed between the outer wall of the elastic air bag and the inner wall of the containing cavity, the water inlet pipes communicate with the water containing cavity, and the air supply pipe communicates with the elastic air bag; the elastic air bag is used for adjusting the water amount in the water containing cavity. According to the embodiment of the invention, the elastic air bag capable of freely expanding is placed in the accommodating cavity in the spherical shell, and the air pressure of the air supply pipe entering and exiting from the elastic air bag is adjusted, so that the elastic air bag is alternately expanded and shrunk to control the amount of water entering and exiting from the water accommodating cavity, and the buoyancy of the wave making ball can change along with the change of the amount of water in the water accommodating cavity; dynamic control over the up-down bouncing amplitude and rhythm of the spherical shell is achieved, a user can freely adjust air supply and suction parameters of the air supply pipe according to actual application requirements, the bouncing amplitude and frequency of the wave making ball can be finally controlled, different wave effects can be generated on the water surface, and the wave making ball is simple in structure.

The utility model provides a kind of gravity type deepwater net cage with net clothes fixing device, comprising: deepwater net cage, platform and fixed mechanism, wherein, platform is installed on deepwater net cage, fixed mechanism includes rotating shaft, rotating block, first traction rope, gravity ball, second traction rope and counterweight, wherein, rotating shaft is rotatably connected in the bottom wall of platform, rotating block is sleeved in the outer wall of rotating shaft, the bottom wall of rotating block is connected with the one end of first traction rope, gravity ball is connected with the other end of first traction rope, the inside of platform is connected with the one end of second traction rope, counterweight is connected with the other end of second traction rope.The utility model embodiment of a kind of gravity type deepwater net cage with net clothes fixing device, by the setting of fixed mechanism, additional suspension gravity ball connects net clothes in seabed, strengthens net clothes stability, and staff can be according to actual sea conditions and aquaculture demand, by increasing or reducing counterweight quantity, adjust net cage diving depth, increase net clothes wind and wave effect.

The invention relates to a water body rendering method and device, equipment, a storage medium and a program product, and the method comprises the steps: superposing periodically continuous waveform data and noise data to all vertexes of a horizontal grid, and obtaining a wave pattern; coloring the wave white mold to obtain a wave model; respectively carrying out derivation processing on the waveform data and the noise data at each vertex in the wave pattern to obtain a first space gradient corresponding to the waveform data and a second space gradient corresponding to the noise data; performing composite processing on the first space gradient and the second space gradient to obtain a composite gradient of each vertex; obtaining a vertex normal vector of each vertex based on the composite gradient of each vertex; based on the vertex normal vector and the line-of-sight direction vector of each vertex, generating edge intensity data of the wave contour; and superposing the edge strength data to the wave model to obtain a water body rendering result. According to the scheme, the vertex normal vector is dynamically determined based on the composite gradient, so that the rendered water body has a dynamic surge effect.

The present invention relates to an environmental temperature adjustment component for fine nickel-titanium phase change temperature testing, comprising a container and a stirring rotor placed in the container, wherein a driving mechanism for driving the stirring rotor to rotate is arranged at the lower part of the container; a temperature adjustment component is arranged inside or outside the container, and the temperature adjustment component is in contact with the environmental medium in the container or in contact with the outer surface of the container; and a carrier flow-blocking platform is also arranged in the container. Such a design, by placing the environmental medium in the container, can increase the temperature variation range, expand the temperature variation span of the detection, realize the flow of the environmental medium through the stirring rotor, improve the heat exchange efficiency, stabilize and unify the temperature in the environmental medium, and improve the detection accuracy; the carrier flow-blocking platform can conveniently place the object to be detected, and at the same time, it plays a certain wave-smoothing role on the flowing environmental medium, avoiding the influence of the environmental medium fluctuation on the detection.

The present invention discloses a method and device for rendering a game scene. The original game scene to be rendered is obtained. For the sky model in the original game scene, sky material parameters are used and a preset sky rendering scheme is adopted, that is, the fractional Brownian motion algorithm is used to perform hierarchical superposition on the cloud image and the morphological control algorithm is used for processing to obtain a dynamic cloud morphological effect, and then rendering is performed to obtain a sky scene rendering image. For the water body model, water body material parameters are used and a preset water body rendering scheme is adopted, that is, the fractional Brownian motion algorithm is used to process the water surface image, and the processed water surface image is superimposed with the bottom water image after wave effect processing, and the water body image is rendered on the basis of the sky scene rendering image to obtain the game scene rendering image. The present invention uses the fractional Brownian motion algorithm to perform hierarchical superposition on the cloud image and process the water surface image, so that the cloud floating effect and the water body flowing effect conform to the natural effects.

The present invention provides a method for obtaining the performance of a submerged tunnel joint considering formation changes under the action of traveling waves, including establishing a first semi-infinite elastic foundation beam and a second semi-infinite elastic foundation beam. The first semi-infinite elastic foundation beam is located in soil layer I, and the second semi-infinite elastic foundation beam is located in soil layer II; ignoring the deformation of the cross-section of the submerged tunnel, regarding the pipe segment as an Euler beam model and the foundation as a Pasternak foundation model, introducing a displacement phase angle to simulate the traveling wave effect of the earthquake, considering the influence of the traveling wave action on the non-uniform excitation of the pipe segment, with the submerged tunnel joint located at the interface of the changing formation, obtaining the bending control equation of the submerged tunnel at the interface of the changing formation; using a flexural spring and a shear spring to simulate the bending and shearing of the joint, considering the transfer effect of the joint on the vertical displacement difference, rotation angle, bending moment and shear force, analyzing the change of the peak value of the joint force and the influence range of the joint mutation section, and the present invention can accurately obtain the response law of the joint deformation and force.

The invention discloses modularized underwater explosion multi-scene environment simulation equipment, and aims to solve the technical problems that an existing underwater explosion environment simulation device is single in simulation environment, single in simulation load and high in cost. The device specifically comprises a water tank, a wave effect explosion environment simulation module and the like. The water tank comprises a bottom plate, side plates and a tempered glass plate; the side plates and the tempered glass plate are located on the bottom plate and arranged around the bottom plate, and an environment simulation cavity is formed among the bottom plate, the side plates and the tempered glass plate; a light window is arranged on the side plate; sealing plates are arranged on the inner sides of the light windows; the sealing plates are detachably connected with the side plates; the shallow water explosion environment simulation module, the deep water explosion environment simulation module or the wave effect explosion environment simulation module are detachably connected with the water tank and used for simulating a shallow water explosion environment, a deep water explosion environment or a wave effect explosion environment.

The invention provides an engineering ship, and relates to the technical field of engineering ships. The method for acquiring the operation parameters by the control module in the engineering ship comprises the steps of acquiring wave data corresponding to the engineering ship in a current time period based on a preset time interval, and acquiring a motion response spectrum of the ship through the wave data; based on a distribution function corresponding to the motion response spectrum, calculating a first failure probability under different wave effects in the wave data corresponding to the current time period, and determining a second failure probability corresponding to each orientation according to the first failure probability; and according to the second failure probability, determining the optimal orientation and mooring line arrangement parameters of the engineering ship in the current time period. According to the embodiment of the invention, the optimal orientation and the mooring line arrangement parameters are automatically calculated according to the wave data, the speed is high, the influence of personal experience can be avoided, the accuracy is high, the synchronous change of the ship orientation, the mooring line arrangement parameters and the wave disturbance can be realized, and thus the influence of the wave disturbance is effectively eliminated.

The present invention relates to an experimental device and method for studying the development process of underwater foundation scour and the protective performance of structures, comprising the following steps: connecting a flow channel to an experimental box, installing a combined wave-making gate on the flow channel; loading a foundation and marking dot arrays and grid lines in the experimental box, laying a scour protection structure on the foundation surface, and installing the foundation; opening the combined wave-making gate to create a wave effect; activating a vertical loading module to apply a load to the foundation; and recording the experimental process by photographing and videotaping. The present invention has the beneficial effects of being able to simulate the effects of water scour on the response of foundation structures under various working conditions, such as unprotected foundations being scoured by water, protected foundations being scoured by water, and scour protection structures of different shapes and structures; the alternating flow channel system is provided with a combined wave-making gate, which can simulate the multiple composite hydraulic environments at the foundation and the foundation.

The invention discloses a water wheel type power generation device, belongs to the technical field of tidal power generation devices, and aims to solve the problems that tidal water flow is high in sand content and easy to generate sludge and marine organism adhesion, so that the tidal water flow power generation efficiency is influenced, the water flow speed change is large during tide fluctuation, blades are easy to crack due to impact, and the power generation efficiency is low. The power generation device comprises a mounting frame and a fixing seat fixed to the middle of the upper portion of the mounting frame, a plurality of water wheel blades are mounted on the inner side of a rotating inner ring, and a transmission cable is connected to the lower portion of one side of the mounting frame. Through the ultrasonic effect of the vibration transducer, the binding force between dirt and marine organisms in tide and the blade surface is destroyed, targeted descaling is completed, meanwhile, by moving the vibration transducer, high-frequency micro-vibration is released in a targeted mode, local residual stress is slowly released, and fatigue damage caused by stress accumulation is avoided; and the blade crack and fracture risks caused by periodic strong impact of the tide are reduced.

The invention discloses an offshore wind energy short-time forecast wave effect correction method and system. The method comprises the following steps: S1, generating a three-dimensional wind field initial field of a wind power plant and wave spectrum characteristic parameters of an air-sea interface based on meteorological data; s2, a fan is initialized based on the three-dimensional wind field initial field of the wind power plant, and fan parameters and a fan indicator function are obtained; s3, on the basis of the fan parameters and the fan indicator function, fan grid point thrust is obtained through calculation; s4, based on the wind power plant three-dimensional wind field initial field and the wave spectrum characteristic parameters, total moving surface drag force is obtained through calculation; s5, based on the wind power plant three-dimensional wind field initial field, the fan grid point thrust and the total moving surface drag force, short-time wind energy data are obtained through calculation; s6, outputting the short-time wind energy data based on a preset format; according to the method, the influence of sea surface waves on wind energy forecasting can be considered during short-time wind energy forecasting, and the accuracy of short-time wind energy forecasting is improved.

The invention discloses a wave effect implementation method and device in a virtual world, equipment and a medium, and belongs to the technical field of graphic processing. The method comprises the following steps: acquiring a wave main body grid model and a main body sphere map corresponding to the wave main body grid model, and acquiring a spindrift grid model and a spindrift sphere map corresponding to the spindrift grid model; in response to mapping a map in the main body sphere map to the wave main body grid model, obtaining a wave main body in the wave; in response to mapping a map in the spindrift sphere map to the spindrift grid model, obtaining spindrift in the waves; and in response to superposition of the wave main body and the wave, obtaining the wave. According to the method, the wave main body and the spindrift of the wave are processed separately in a mapping mode, excessive rendering of pixels is not needed, the load of computer equipment in the rendering process is reduced, and the rendering efficiency is improved.

The embodiment of the invention relates to a scene projection method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: acquiring equipment data corresponding to each projection lamp; obtaining a target dynamic water wave image and scene content corresponding to each scene space; extracting a local water wave image corresponding to the first scene space from the target dynamic water wave image according to scene content corresponding to the first scene space; determining a first water wave parameter and a first light and shadow parameter corresponding to the first scene space according to the local water wave image and scene content corresponding to the first scene space; determining projection contents and projection parameters corresponding to a plurality of target projection lamps arranged in the first scene space according to the first water wave parameter and the first light and shadow parameter; and controlling each target projection lamp to project the corresponding projection content according to the corresponding projection parameter. According to the scene projection method and device, the electronic equipment and the computer readable storage medium, the water wave effect matched with the scene can be presented.

The utility model discloses a built-in fuel tank washboard with adjustable height, and relates to the technical field of fuel tanks, the built-in fuel tank washboard comprises a fuel tank, a mounting opening is formed in the top of the fuel tank in a penetrating mode, an adjusting mechanism is arranged in the fuel tank, and the adjusting mechanism comprises a frame assembly, a baffle assembly and a baffle assembly, and the driving assembly is mounted on the frame assembly. According to the built-in fuel tank washboard with the adjustable height, a motor is started, a second bevel gear at the output shaft end of the motor drives a first bevel gear meshed with the second bevel gear to rotate, so that a rotating shaft fixedly connected with the second bevel gear in a sleeved mode rotates, when the rotating shaft rotates, a chain wheel drives a chain to move, and in the chain moving process, the washboard can ascend or descend along with the chain; height adjustment is achieved so as to meet the requirements of different fuel oil quantities for the wave-resistant effect, and the fuel oil surge phenomenon is effectively restrained.

The application provides a waterway traffic capacity prediction and ship navigation guidance method and system, and relates to the technical field of intelligent transportation and water traffic safety management. The guidance method specifically comprises the following steps: collecting on-site images of an accident water area and calculating a three-dimensional posture of an accident ship; generating a time-varying residual waterway width function representing the available width of a future waterway; constructing a space-time state matrix of a to-be-passing ship; constructing a space geometric constraint based on the time-varying residual waterway width function, and constructing a wave effect constraint for determining the maximum critical navigation speed of each to-be-passing ship based on on-site observation of the wave generated by the passing ship; and based on the space-time state matrix, the space geometric constraint and the wave effect constraint, performing global optimization solving of multi-objective navigation scheduling to generate and issue a navigation timetable containing the optimal passing navigation speed of each to-be-passing ship.

Embodiments of the present application relate to a scene projection method and device, electronic equipment and computer readable storage medium, comprising: obtaining device data corresponding to each projection lamp; obtaining target dynamic water wave image and scene content corresponding to each scene space; extracting a local water wave image corresponding to a first scene space from the target dynamic water wave image according to the scene content corresponding to the first scene space; determining a first water wave parameter and a first light and shadow parameter corresponding to the first scene space according to the local water wave image and the scene content corresponding to the first scene space; determining projection content and projection parameters corresponding to a plurality of target projection lamps respectively arranged in the first scene space according to the first water wave parameter and the first light and shadow parameter; and controlling each target projection lamp to project the corresponding projection content according to the corresponding projection parameters. The scene projection method and device, electronic equipment and computer readable storage medium can present water wave effects matching the scene.

The application relates to the technical field of crane beams, and discloses a high-strength thin-wall box-section crane beam structure, which comprises a beam main body assembly, wave plates are fixedly welded on the inner sides of two beam frames, two connecting plates are fixedly welded on the outer sides of the two beam frames, mounting plates are fixedly welded on the outer sides of the two connecting plates, a driving walking assembly is arranged, driving wheels are rotationally connected to the outer sides of two slide rails, and a bidirectional motor is fixedly installed between the two driving wheels. The box-section main body structure is formed by welding two parallel beam frames and a continuous wave plate, the wave effect of the wave plate greatly improves the bending and torsional stiffness of the beam, the inside of the beam is a hollow structure, the self weight of the beam is obviously reduced under the premise that the structural strength and stiffness meet the use requirements, material consumption is reduced, and manufacturing cost is reduced; the box-section structure is uniformly stressed, is not prone to deformation, and has a long service life.

The invention relates to the field of constructing and using different underground structures, inter alia in the oil and gas industry, and can be used for performing water shutoff operations in production wells, injection wells, observations wells and other wells enabling the production of hydrocarbons. A method for performing water shutoff operations is based on a wave effect and is characterized in that it involves identifying, in advance of water shutoff operations, regions containing water-bearing rock where water encroachment needs to be restricted, then placing at least one wave emitter on the surface of said rock or in a well, activating the emitter, and directing waves into the water-bearing rock until an effect consisting in a reduction in the mobility of the water in the rock is achieved. The wave emitter is separated from the water-bearing rock by at least one artificial surface.

The invention discloses a novel floating fan damping device, and particularly relates to the field of ocean engineering, the novel floating fan damping device comprises a floating fan body, and the floating fan body comprises a damper shell fixedly mounted at the top of a fan tower. When the floating fan body vibrates, the flowing direction of the damping liquid is consistent with or opposite to the vibration direction of the floating fan body, so that reverse damping force is provided, and the vibration reduction effect is improved. Due to the introduction of water, the motion amplitude of the mass block is reduced; when the fan vibrates, the mass block can move in the damping liquid and drive the liquid to shake. The wave effect is generated by the shaking, the vibration energy can be dissipated, the dynamic response of the fan structure is reduced, and the effects of buffering and adjusting the movement of the mass block are also achieved. Meanwhile, energy can be absorbed and released through the characteristics, and the damping effect of the damper is further enhanced. The vibration reduction structure adopts a passive structure, so that the effects of quick vibration response and effective vibration reduction are achieved.

The utility model discloses an anti-storm self-adjusting buffering mechanism for an overwater safety house. The anti-storm self-adjusting buffering mechanism comprises a supporting frame arranged close to the four corners of the safety house. The winding main shaft is rotationally connected to the supporting frame; the winding roller is fixed on the winding main shaft; the transmission gear is fixed on the winding main shaft; the pressure relief pump is in meshing transmission with the transmission gear; the anchor rope is connected to the winding roller, one end of the anchor rope is partially wound on the winding roller, and the other end of the anchor rope is connected with a heavy anchor; when the safety house rises under the action of stormy waves, the anchor rope pulls the winding main shaft to rotate, and the pressure relief pump is connected to a hydraulic buffering system so as to convert power transmitted by the transmission gear into hydraulic power. The transmission gear rotates and is meshed with the pressure relief pump to rotate and work, power transmitted by the transmission gear is converted into hydraulic power, energy generated by stormy waves is released, the buffering effect is achieved, and the stormy wave resistance and safety of the safety house can be further improved.

The utility model relates to a container for bearing liquid. The container comprises a container body, and a water inlet valve pipe and a water outlet valve pipe which are communicated with the surface of the container body, according to the anti-wave assembly arranged in the container body, if the container suddenly stops in the transportation process or the pressure intensity in the container changes due to the temperature, internal air pressure can be introduced into the frame body through a pipe body, when the pressure intensity is large, an adjusting piston can be pushed to slide in the frame body, a supporting spring is stretched, the adjusting piston moves to be exposed out of a rectangular groove, and air can be exhausted through the rectangular groove; when the pressure intensity becomes small, a supporting spring is compressed, an adjusting piston moves on a sliding rod, a rectangular groove in the adjusting piston is separated from a connecting base, and the rectangular groove is communicated with a ventilation groove, so that the pressure intensity in the box body is balanced, in the box body transportation process, a wave effect can be possibly formed in liquid, the impact force on the box body is increased, and the box body is not stable enough; and the two impact-resistant plates are arranged inside, so that left and right impact force can be relieved.

Reservoir tank including a main body having a coolant injection part storing a coolant, an inlet pipe connected to one side of the main body and communicating with the inside of the main body, and an outlet pipe connected to the other side of the main body and communicating with the inside of the main body, in which a height of an upper end of one side of the main body is lower than a height of an upper end of the other side of the main body, and the inlet pipe is connected to the main body for the coolant to flow from the upper end of one side of the main body towards a lower end, preventing occurrence of bubbles in the coolant by suppressing a wave effect on the surface of the coolant in the reservoir tank by flow of the coolant into the reservoir tank.

The invention relates to a tidal pond structure for improving biodiversity based on ecological revetment and an arrangement method, and belongs to the technical field of ecological revetment, the small tidal pond structure is composed of a plurality of square concrete blocks, the length of each square concrete block is 1.5 m, the width of each square concrete block is 1.5 m, and the width of each square concrete block is 1.5 m. The length and the width of the square concrete block are equal to the size of the block stone of the foot protector; the height of the square concrete blocks is 0.8 m, and the height of the square concrete blocks is equal to the height of a layer of block stones at the slope toe of the revetment. According to the ecological bank protection structure, a habitat can be provided for organisms, the ecological function is enhanced, the anti-wave effect is improved, the stability of the ecological bank protection structure is kept, and the problems that a traditional bank protection structure is low in ecological benefit, single in landscape, poor in sustainable development and the like are solved.

The present application relates to the technical field of animal husbandry or fishing, and specifically to an oyster reef ecological restoration method based on tidal flats after sea reclamation, which is executed by a controller and includes: performing ecological restoration area division on the tidal field enclosure of the target area; obtaining the layout position of the oyster reef in the ecological restoration area; establishing a non-uniform sediment dynamic model of the target area; establishing a geomorphic model of the target area; integrating the non-uniform sediment dynamic model with the geomorphic model to establish a non-uniform sediment dynamic geomorphic model; determining a scenario simulation based on at least the action of tidal currents, waves, and oyster reefs, inputting the scenario simulation into the non-uniform sediment dynamic geomorphic model, obtaining the restoration result; and evaluating the restoration effect. The present application solves the problem that the prior art cannot effectively utilize oyster reefs to achieve ecological restoration of tidal flats after sea reclamation.

The invention discloses a large hydraulic model test system and method for the anti-scouring performance of a bank protection structure, which can obtain more real and reliable experimental data by simulating the dynamic disturbance effect of ship traveling waves and combining high-precision multi-parameter monitoring and data analysis, provides a scientific basis for bank protection design, optimization and engineering application, and has a wide application prospect. According to the invention, a large-scale water tank experiment platform capable of accurately simulating the ship traveling wave effect is designed, so that an effective tool and method are provided for evaluating and optimizing the anti-scouring capability of the bank protection structure in the complex hydrodynamic environment by designing the large-scale water tank experiment platform capable of accurately simulating the ship traveling wave effect. The experimental system not only can simulate the ship traveling waveform, frequency and water flow dynamic state in the actual working condition, but also can help engineers to deeply understand the anti-scouring mechanism of the bank protection structure through detailed water flow measurement and flow field analysis, and provides a scientific basis for the actual engineering design.

The utility model belongs to the technical field of high-piled wharf foundations in port engineering, and discloses a steel pipe pile hoop platform, the butt joint of two semicircular steel hoop plates is fixed by high-strength bolts to form a circular hoop, four anti-skid rubber gaskets are uniformly arranged in the hoop, the anti-skid rubber gaskets are adhered to the hoop by high-strength adhesive glue, and the steel pipe pile hoop platform is fixed by the high-strength adhesive glue. Outward-extending supports are symmetrically welded to the two sides of the hoop, four opposite-angle outward-extending supports are welded to the opposite angles of the hoop, and triangular plates are welded between the outward-extending supports and the steel hoop plate and between the opposite-angle outward-extending supports and the steel hoop plate. According to the utility model, multiple external factors such as difficult maintenance of the steel pipe pile of the long-piled wharf, limited working space of personnel, machinery and equipment, wind and wave effects and the like are effectively solved, the construction working efficiency can be effectively guaranteed, and the working safety of personnel is improved.