1637 results about "Windage" patented technology

The invention relates to a water-drop-shaped captive balloon high-altitude wind power generation system. The water-drop-shaped captive balloon and kite cloth carried by the water-drop-shaped captive balloon are used for generating lift force to drive a ground power generator to generate power. The lift force generation mechanism is that the windward side and the wind resistance are increased by adjusting the pitch angles of the aerostat and the bearing kite cloth, and the wind resistance is converted into cable tension to drive power generation. A V-shaped pulley expansion mode is adopted to uniformly distribute tension of main and auxiliary cables, so that bag damage caused by non-uniform stress in a posture adjusting process is avoided; the captive balloon is provided with an attitude controller, communicates with a ground control system through wireless data transmission, adjusts the take-up and pay-off speed of a main cable and an auxiliary cable to control the pitching angle to achieve lift force control, and greatly improves the power generation efficiency. The main cable power output winch drives a generator to generate electricity through a one-way bearing, and the input end is connected with a motor through a clutch to achieve cable recovery. The backpack kite cloth can be controlled to open and close through a small winch to increase and decrease wind resistance; lift force and wind resistance control is optimized, the power generation efficiency is improved, safety is enhanced, operation is simplified, and maintenance is convenient.

The invention relates to the technical field of automobile design, and particularly discloses an automobile wind resistance optimization design method based on a machine learning model, and the method comprises the steps: collecting data of different automobile types, and carrying out the cleaning and standardization processing; constructing a wind resistance prediction model, training the model by using the preprocessed data, and minimizing a prediction error by adjusting model parameters; key design variables are selected, the variation range of the key design variables is determined, and a parameterized model is constructed; selecting sample points in a design variable space, generating a corresponding geometric model, calculating a wind resistance coefficient and establishing a sample point database; dividing sample point data into a training set and a test set, optimizing a machine learning model, searching an optimal solution in combination with an optimization algorithm, and iteratively updating the model by increasing sample points until the precision requirement is met; an optimal design variable combination is determined, an optimized automobile geometric model is generated, CFD simulation verification is carried out, and a design scheme containing detailed parameters and optimization results is output.

This application provides a wind-resistant, stable power generation agricultural-solar hybrid system, including pillars, beams, photovoltaic supports, and photovoltaic panels erected in farmland. The photovoltaic panels are equipped with a buffer mechanism and an overload release device. The buffer mechanism effectively absorbs kinetic energy and reduces the swaying amplitude and speed of the photovoltaic panels through its elasticity, and automatically resets the photovoltaic panels after strong winds. The overload release device protects the photovoltaic panels from damage caused by strong winds. This application overcomes the technical defects of existing static wind-resistant systems, reduces system wind resistance, can withstand super typhoons, provide stable power generation and irrigation, and promote agricultural production.

The invention provides a joint prediction method and system for a wind resistance coefficient and a surface pressure field of an automobile, and relates to the technical field of automobile aerodynamics. According to the joint prediction method, the pressure field and the wind resistance coefficient are predicted in the same network in parallel, and the wind resistance coefficient obtained by pressure field integration and derived from the pressure field and the wind resistance coefficient obtained by network direct regression are calibrated by physical consistency constraint. The model has physical confidence and interpretability while ensuring numerical precision, so that a key stress area can be positioned and serves an automobile modeling iteration process.

The invention discloses an intelligent clean air conditioner automatic control system and an integrated control method, and belongs to the technical field of clean environment control. In order to solve the problems of dispersed control, high energy consumption and insufficient dynamic response of an existing clean air conditioning system, an intelligent control algorithm and hardware facilities are integrated, a multi-parameter collaborative optimization model is constructed, and the temperature, humidity, airflow velocity and pressure of a clean workshop are accurately regulated and controlled in real time. The system comprises a central controller, a sensor network, an actuator and a control software module, an air valve and variable air volume equipment are dynamically adjusted through data fusion and a machine learning algorithm, wind resistance and turbulence are reduced, and airflow organization efficiency is optimized. Meanwhile, the system supports remote monitoring, fault self-diagnosis and self-adaptive energy-saving modes, and the operation stability and the energy efficiency ratio are remarkably improved. According to the integrated control method, the problems that a traditional system is insufficient in intelligence and high in maintenance cost are solved, and remarkable energy-saving benefits and environmental adaptability are achieved.

A dynamic wind-resistant flexible photovoltaic power generation mount system, in which multiple photovoltaic panels are mounted astride a same load-bearing cable and connected in series to form a flat-plate-type photovoltaic power generation suspension cable. Each photovoltaic panel can sway with the wind around the load-bearing cable. The present application overcomes the defects of existing static wind-resistant technologies, pioneers a new dynamic wind-resistant approach, reduces wind resistance, and achieves an exceptionally strong wind-resistant effect. The present application allows for an increased span, reduces the number of pile foundations, and minimally interferes with large-scale agricultural machinery operation. The movement speed of shadows is rapid, so that crop photosynthesis is not affected, and instead, crop growth is stimulated and agricultural yield and income are increased.

The utility model relates to an air duct structure and a cabinet machine in the technical field of air conditioners, the air duct structure comprises a main air duct, a fan, an air outlet frame and a grating, the grating is installed between the air outlet end of the main air duct and the air outlet frame, airflow in the main air duct contacts with the grating in the flowing process, the grating scatters eddy current, and the air outlet end of the main air duct is connected with the air outlet frame. Air flow blown out of the main air duct passes through the grille and then is blown to the air outlet frame, the pressure difference between the air flow and the air outlet frame is reduced, air outlet is smoother, and therefore abnormal sound is effectively eliminated. The installation position of the grille can effectively scatter the vortex area, meanwhile, installation operation of the grille is more convenient, the installation position is easy to operate, additional positioning pieces do not need to be added in the air duct to fix the grille, the grille only needs to be directly connected to the lower side of the air outlet frame or the upper side of the air outlet end, and the installation operation is convenient. The additional positioning piece is omitted, so that the smoothness of the air cavity of the main air duct is further improved, and the air resistance of the air cavity is reduced.

The invention discloses a tower crane cluster cooperative control method and system for an intelligent construction site and a medium, belongs to the technical field of tower crane control, and aims to solve the problems that existing cluster control among multiple tower cranes mainly depends on manual control, large potential safety hazards are easily generated in complex tower crane operation, and the working efficiency is high. And intelligent cooperative control of work among a plurality of tower cranes is difficult to realize. The method comprises the steps that track error prediction of a tower crane rope is conducted on current dynamic environment characteristics in a current construction area, and wind resistance-swing angle coupling error data are obtained; track intersection and coincidence judgment is conducted on the tower crane rope moving tracks of the tower crane tasks to be executed in the multiple tower cranes in the future time period, and an abnormal tower crane moving track diagram is predicted and determined; performing optimal path generation processing on the abnormal tower crane moving trajectory diagram under a federated learning framework to obtain an optimized tower crane moving trajectory diagram; and track avoidance execution processing is conducted on the risk tower crane with the track crossing risk, and a tower crane avoidance strategy of the risk tower crane is obtained.

The invention relates to the field of fan operation monitoring, in particular to a dishwasher fan operation state real-time monitoring method and system.The method comprises the steps that a current stabilization sequence and a stabilization starting point moment of a fan are obtained, and a stable current mean value and a stable current standard deviation are calculated; calculating a load intensity index of the fan; fitting according to a least square method to obtain an adjustment index, and calculating an equivalent wind resistance coefficient based on the load intensity index and the adjustment index; acquiring a center line, an upper limit and a lower limit of the control chart, and calculating a current correction value at a target moment by using EWMA; generating and sending an alarm signal in response to that the current correction value is less than the lower limit or greater than the upper limit; and in response to that the current correction value is not greater than the upper limit and not less than the lower limit, calculating the fault probability of the fan to complete monitoring. According to the technical scheme, the precision of the fan monitoring result can be improved.

The invention relates to the technical field of household appliances, and discloses a refrigeration range hood which comprises an air conditioner assembly, a refrigeration assembly and a control assembly. The range hood assembly is arranged below the air conditioner assembly and comprises an air cabinet and a range hood fan, a condensation air opening is formed in the air cabinet, and the condensation fan is connected with the condensation air opening; the range hood fan is arranged in the air cabinet; the flow guide partition plate is arranged in the air cabinet, the flow guide partition plate is matched with the inner wall of the air cabinet to form a flow guide cavity, the air inlet end of the flow guide cavity is communicated with the condensate air opening, the air outlet end of the flow guide cavity is communicated with an air inlet of the range hood fan, and the flow guide partition plate comprises an extension section and an air guide section which are sequentially arranged from top to bottom; the air guide section extends to the side wall of the air cabinet from the bottom edge of the extension section. According to the refrigeration range hood, wind resistance can be reduced, the air volume can be increased, and noise reduction is facilitated.

The invention provides a lifting luggage rack and a vehicle with the same, and relates to the technical field of automobiles. The lifting luggage rack comprises a support assembly and a lifting assembly, wherein the support assembly has a first state and a second state; the support assembly comprises a support body capable of moving up and down, a filling block and an end support capable of swinging, and the end support and the filling block are arranged at the two ends of the support body. When the end bracket, the filling block and the bracket main body are connected in sequence, the bracket assembly is in a first state; when the filling block moves downwards to enable the end bracket to be connected with the bracket main body, the bracket assembly is in a second state; the driving part comprises a first driving assembly and a second driving assembly, the first driving assembly is connected with the support body and the filling block, and the first driving assembly is used for driving the support body and the filling block to move up and down; the second driving assembly is connected with the end support and used for driving the end support to swing. The problems that in the prior art, a luggage rack generates large wind resistance, and oil consumption and power consumption are improved are solved.

The invention discloses an intelligent photovoltaic parking shed, and relates to the technical field of photovoltaic parking sheets.The intelligent photovoltaic parking shed comprises a shed framework, a photovoltaic module is installed at the top of the shed framework, a control module is installed below the photovoltaic module, a wind power regulation and control mechanism is arranged above the shed framework, and the wind power regulation and control mechanism is used for guaranteeing the overall use stability of the shed framework; a stable bin with a continuous curvature arc-shaped outline is adopted to guide lateral flow air to form a wall attachment effect and reduce differential pressure resistance caused by airflow separation, and the isosceles triangle splitter plates with the tip ends facing outwards and ventilation holes between the splitter plates are matched, so that strong air flow can be effectively guided to be dispersed to the two sides, and the heat dissipation effect of the control module is improved. According to the principle of aerodynamics, the wind resistance coefficient is greatly reduced, then the characteristics of airflow around the car shed framework are improved, airflow separation and generation of vortexes are effectively restrained, and airflow can bypass the car shed framework more smoothly.

The invention relates to the technical field of vehicle-mounted antennas, in particular to a combined ultra-short-wave high-power center-fed vehicle-mounted antenna which comprises an antenna base, an antenna whip rod, a row of curved section units, a long metal curved sheet, a whip head spring assembly and a whip root plate, the antenna base comprises an integrated shell fixedly connected with the whip root plate, and a wind box device installed in the integrated shell; when a vehicle runs normally, a row of curved section units form a hard straight frame, the curved section units bind the antenna whip rod, the antenna whip rod cannot be bent and swung, vibration impact on the vehicle has small influence on the hard antenna, the hard antenna can stably receive signals, and when the vehicle runs at a high speed, the antenna whip rod cannot be damaged. When the vehicle runs at a high speed, the hard straight frame formed by the row of curved section units is disassembled, the antenna pole loses constraint, airflow blows the antenna pole, and the antenna pole bends following the wind, so that the soft antenna can reduce the wind resistance of the vehicle in the high-speed running process.

The invention relates to a bending moment-torque composite loading device for testing the load capacity of a steering engine, and belongs to the technical field of ammunition weapon system testing. In the device, the pressure head, the pressurizing rod and the composite loading slip ring synchronously rotate along with the rotation of the rudder wing, so that the applied pressure can be ensured to be always perpendicular to the rudder surface and is closer to the real wind resistance working condition during flight. The bending moment output device and the torque output device are coupled together through the composite loading slip ring, so that the bending moment and the torque can be loaded at the same time and are closer to the actual flight condition.

The invention belongs to the technical field of vehicle fairing control, and particularly discloses a vehicle fairing control method and system fusing oil consumption and wind resistance, a terminal and a medium. Comprising the steps that the speed, fuel consumption parameters and wind pressure parameters of a vehicle in the running process are obtained, and fuel consumption change parameters and wind pressure distribution characteristic parameters are extracted; a multivariable optimization model with the minimum comprehensive energy consumption as the target is constructed; based on the model, a model prediction control algorithm is adopted to solve the optimal control quantity of the attitude of the fairing in a prediction time domain, and control instructions of the angle and the deflection direction are generated; when environmental disturbance or attitude response deviation is detected, dynamically adjusting a target function weighting coefficient or an input penalty factor to correct control output; and adjusting the posture of the fairing in real time according to the corrected control instruction. Through fusion modeling of fuel consumption parameters and wind pressure characteristic information, predictive control and self-adaptive adjustment of the attitude of the vehicle fairing are realized, and fuel economy and aerodynamic performance can be considered under multiple working conditions.

The utility model discloses a mechanical control active air inlet grille and an automobile, the air inlet grille comprises a frame which is provided with a driving wheel and an air inlet, fan blades which are rotatably connected in the frame, an elastic component which is used for providing force for opening the fan blades, and an actuating mechanism which is arranged in the frame, according to the mechanical control active air inlet grille, the fan blades are kept in the open air inlet state through the elastic assemblies, the mechanical control active air inlet grille is suitable for low-speed heat dissipation, the air speed is high and the wind power is large at the high speed, air is sucked through the air inlet to serve as power, the action mechanism is pneumatically driven to close the fan blades, and then air resistance is reduced. When the vehicle speed is reduced, the elastic mechanism opens the fan blades to dissipate heat, the structure is simple and durable, the cost is reduced by replacing an original motor with a mechanical structure, and then the competitiveness of the whole vehicle is improved.

The invention relates to the field of wind resistance prediction, in particular to a construction method and device of an automobile wind resistance prediction model, electronic equipment and a medium. The construction method of the automobile wind resistance prediction model comprises the steps of obtaining sample data of automobile wind resistance, wherein the sample data comprises automobile appearance point cloud data and an automobile wind resistance coefficient; in response to a to-be-trained model, obtaining prediction data of the sample data; the model to be trained comprises a PointNet + + model; model parameters of the to-be-trained model are updated to reduce loss of the prediction data and the sample data, a wind resistance prediction model is obtained, and the wind resistance prediction model is used for responding to the automobile appearance point cloud data and predicting the automobile wind resistance coefficient. The method is high in model prediction precision and prediction efficiency.

The invention discloses a bicycle rim and a manufacturing method thereof.The bicycle rim comprises an annular rim body, and the rim body comprises a U-shaped supporting part, a connecting part connected with the two ends of the supporting part and two bead beads arranged at the two ends of the outer side of the connecting part respectively; a semi-closed tire groove used for installing a tire is defined by the connecting part and the two tire beads, the width of each tire bead is 5-10 mm, and the tire beads are provided with lightening holes. According to the bicycle rim and the manufacturing method thereof, the width of the bead of the rim is increased, so that riding resistance can be reduced for a road ring, wind resistance can be reduced for a mountain ring, and the problem of tire biting can be effectively reduced; the lightening holes are formed in the bead position, so that the width of the bead is increased, and the self weight of the rim is basically unchanged; the hollow pipe is pre-buried in the bead and integrally formed with the rim, the lightening hole structure is obtained, the conception is ingenious, and the problem that the dead weight of an existing bicycle rim is increased due to the fact that the bead width is increased is effectively solved.

The air guide structure is arranged on the inner side of a fender and comprises an air guide component and an air guide mechanism, an air guide channel extending in the front-back direction is formed in the air guide component, and an air inlet and an air outlet are formed in the front end and the rear end of the air guide channel respectively. The air guide mechanism comprises a driving unit and a plurality of air guide blades arranged in the air guide channel in the vertical direction, the air guide blades can rotate relative to the air guide channel, the rotating axes of the air guide blades extend in the left-right direction, and the driving unit is used for driving the air guide blades to rotate. According to the air guide structure, air resistance at the air guide component can be reduced, meanwhile, sundries on the front side of the air guide component are prevented from moving to the rear side of the air guide channel through the air guide channel to scratch a vehicle body structure, and therefore the risk of damage to the vehicle body structure can be reduced while the aerodynamic performance of a vehicle is improved.

The utility model relates to a cab, a chassis and a light truck, the cab comprises a driving compartment and a steering mechanism, the driving compartment is provided with a cab, the driving compartment comprises a front portion and side portions located on the two sides of the front portion, wheel openings are formed in the side portions, the wheel openings are used for being matched with front wheels, the wheel openings and the front wheels are concentrically arranged, and the steering mechanism comprises a steering wheel arranged in the cab. In the X direction, the value range of the maximum size L4 of the driving compartment is larger than or equal to 1550 mm and smaller than or equal to 1950 mm, the distance between the center point of the steering wheel and the center point of the wheel opening is L11, and the value range of L11 is larger than or equal to-65 mm and smaller than or equal to 335 mm. Wherein L11 is a negative value when the center point of the steering wheel is located on the side, close to the front portion, of the center point of the wheel opening, and L11 is a positive value when the center point of the steering wheel is located on the side, away from the front portion, of the center point of the wheel opening. According to the cab in the embodiment of the invention, the layout of the cab can be reconstructed, a design space is reserved for forming a streamline structure at the front part of the cab in a limited space, and the design of the low-wind-resistance cab is conveniently realized.

The techniques described herein relate to methods and apparatuses for adjustment of an interchangeable sight assembly. Elevation and windage of a sight insert may be adjusted. Further, the elevation adjustment mechanism may be used to uncouple a sight insert from the sight assembly and couple another sight insert.

The invention discloses an unmanned aerial vehicle-based fan blade lightning protection conductivity detection device, which comprises an unmanned aerial vehicle and a ground measurement device, and further comprises a probe rod mounted on the unmanned aerial vehicle, the end part of the probe rod is elastically connected with a metal net assembly, and the metal net assembly is connected with the ground measurement device through a wire. The device is mainly composed of a rod-shaped net structure and is small in wind resistance, simple in structural assembly, stable, reliable, convenient to operate and high in safety; the contact angle of the contact metal net in the structure can be automatically adjusted according to the posture of the blade tip lightning arrester, so that the contact is good, the detection accuracy is improved, and the elastic connecting assembly also prevents the unmanned aerial vehicle from being damaged.

The embodiment of the invention provides a lifting assembly and a vehicle, the lifting assembly comprises a lifting body, the lifting body comprises a plurality of supports arranged in the first direction, and at least one support is partially provided with a curved surface; each bracket can be independently driven by the driving mechanism; when the lifting assembly ascends, the end, close to the second support, of the first support ascends and moves in the direction away from the second support, and the end, close to the first support, of the second support ascends. When the lifting assembly descends, the end, close to the second support, of the first support descends and moves in the direction close to the second support, and the end, close to the first support, of the second support descends. According to the lifting assembly, when each support descends, the flush degree between the support and the mounting surface can be independently adjusted, so that each support can be better flush with the mounting surface, the flush degree between the lifting body and the top surface of the vehicle is improved, wind resistance in the vehicle running process is reduced, energy consumption of the vehicle is reduced, and the service life of the vehicle is prolonged. And meanwhile, the wind noise is reduced.

The present invention belongs to the technical field of constant temperature and humidity air-conditioning units, and in particular to a bidirectional energy-saving constant temperature and humidity air-conditioning unit. In view of the problem in the prior art that the fan power will increase once the membrane cloth humidifier is turned on, the following scheme is proposed, including a unit cover with a square tubular structure placed horizontally as a whole, wherein the interior of the unit cover is fixed with a partition frame 1, a partition frame 2 and a sealing baffle with parallel and vertical plate surfaces, an air filter cloth is provided on the surface of the sealing baffle, and an evaporator module is provided in the middle of the partition frame 2, and the space between the partition frame 1 and the partition frame 2 is a humidification space. The present invention can not only allow the airflow to quickly pass through the bell mouth during ventilation and take away the water vapor on the surface of the water-absorbing membrane cloth 1 or the water-absorbing membrane cloth 2 on both sides, but also allow the airflow to quickly and easily pass through the gap between the two adjacent membrane cloths, avoiding the traditional need for pressurization and acceleration to pass through layers of membrane cloth, thereby greatly reducing wind resistance.

The invention discloses an automobile hub capable of reducing wind resistance, and relates to the technical field of automobile hubs, the automobile hub comprises a hub body, the hub body comprises a rim, a wheel disc and spokes, a sealing part is arranged in the rim, the sealing part is arranged on the outer side of the wheel disc, and the sealing part is used for sealing a cavity of the rim to reduce the wind resistance of the rim during running. The sealing piece comprises an outer plate and an inner plate, and the outer plate is fixed to the outer side of the spoke. The invention aims to solve the problems that in the prior art, a cavity of an automobile hub is generally open, but the open hub cavity can be impacted by airflow when an automobile runs at a high speed, an internal cavity can form vortex or turbulent flow, aerodynamic resistance is increased, energy consumption is increased and the like. Compared with the prior art, the wheel hub has the advantages that the sealing piece capable of being opened and closed is arranged on the surface of the wheel hub, so that the sealing piece can seal the cavity and reduce aerodynamic resistance during high-speed driving, and the sealing piece can be opened and improve heat dissipation during braking.

The invention relates to the technical field of low-altitude aircrafts, in particular to an emergency landing system and method for an aerocar, and ensures stable operation of a parachute in emergency through accurate opening judgment, starting, unfolding control and wind resistance adjustment functions of a parachute module. Secondly, the low-altitude sensing and obstacle avoidance module realizes real-time monitoring of the surrounding environment of the hovercar and formulation of an obstacle avoidance strategy by integrating various sensors and intelligent algorithms. And the emergency landing safety air bag module is used for rapidly unfolding a safety air bag before landing, so that an effective buffer layer is formed, and the impact force during landing is reduced. And the precise flight control module is responsible for keeping the stable attitude and precise path planning of the hovercar in the landing process. And finally, the power management module is automatically switched to the standby power supply when the main power supply fails, so that the continuous operation of the key system is ensured.

Disclosed is a method for guaranteeing aerodynamic braking satisfies emergency braking safety, comprising: step S1: performing computation by means of fluid simulation software to acquire a wind load borne by an aerodynamic braking apparatus, separately performing static strength simulation, fatigue strength simulation, and impact strength simulation, and, on the basis of simulation results, optimizing the structure of the aerodynamic braking apparatus; and step S2: designing the means of opening and the shape of braking wings of the aerodynamic braking apparatus, and designing the means of arranging the braking wings on a train; by means of the fluid simulation software, performing simulation and analysis on the train on which the aerodynamic braking apparatus is mounted, and, on the basis of a simulation result, performing optimization on the means of opening and the shape of the braking wings and the means of arranging the braking wings on the train. According to the present invention, optimization of the structure of the aerodynamic braking apparatus is achieved, and further, the optimization of the means of opening, the shape, and the means of arranging the braking wings mounted on the train is achieved, so that the safety of aerodynamic braking is improved.

The invention provides a gear wind resistance power loss prediction method and system, computer equipment and a medium, and belongs to the field of aero-engine power transmission, and the method comprises the steps: obtaining physical parameters of a to-be-predicted gear; according to the physical parameters of the to-be-predicted gear, gear structure parameters are extracted, tooth surface torque parameters and fluid mechanics parameters are calculated, and the gear structure parameters, the tooth surface torque parameters and the fluid mechanics parameters of the to-be-predicted gear are consistent with the same type of parameters in the sample space in sequence and dimension; the gear structure parameters, the tooth surface torque parameters and the fluid mechanics parameters of the to-be-predicted gear are input into a pre-trained power loss prediction model, the wind resistance power loss of the to-be-predicted gear is obtained, and the power loss prediction model is obtained through a sample space training deep learning model. Compared with numerical simulation, the method has the advantage that the power loss prediction efficiency is remarkably improved.

The invention relates to the field of vehicle control, in particular to a vehicle downhill constant-speed control method and system based on a hydraulic retarder and a storage medium. According to the ramp information and the state information of the vehicle, fitting wind resistance and road resistance coefficients of the vehicle based on a least square method; according to the wind resistance and road resistance coefficient and ramp information of the vehicle, first target brake pressure of a hydraulic retarder controller and second target brake pressure of a hydraulic retarder are calculated; calculating a proportional valve control input value, wherein the hydraulic retarder controls the vehicle speed based on the proportional valve control input value; the first target brake pressure and the second target brake pressure of the hydrodynamic retarder are calculated by fitting the wind resistance coefficient of the vehicle and the road resistance coefficient, the pressure of the working cavity is adjusted through the input value of the pressure closed-loop control proportional valve, and the precision and stability of vehicle downhill constant-speed control are remarkably improved; and it is ensured that the vehicle can still rapidly and stably maintain the target vehicle speed when the gradient changes, and the driving safety and comfort are greatly optimized.

The utility model provides a flexible photovoltaic support structure with wind resistance and shock resistance, which relates to the technical field of photovoltaic supports and comprises a bottom plate, a support body is arranged at the upper end of the bottom plate, a plurality of mounting plates are arranged at the upper end of the support body, shock absorbers are arranged at the bottom of the bottom plate, and a reinforcing device is arranged on one side of the bottom of each shock absorber. The reinforcing device comprises a containing plate, one side of the containing plate is fixedly connected with the shock absorber, expansion bolts are inserted into the two sides of the containing plate in a threaded mode, reinforcing plates are fixedly connected to the two sides of the containing plate, and fixing bolts are inserted into one sides of the reinforcing plates in a threaded mode. According to the photovoltaic support structure, the mounting plate fixed to the photovoltaic panel can be supported and reinforced, the situation that the wind resistance of the upper end, connected with the photovoltaic panel, of the support is large in windy weather, and then the connecting position of the support body and the photovoltaic panel is blown by strong wind to deform is avoided, and therefore the using effect of the photovoltaic support structure can be improved.