Intelligent photosensitive telescopic photovoltaic traffic sunshade

Abstract

The invention discloses an intelligent photosensitive telescopic photovoltaic traffic sunshade. Belongs to the technical field of crossing of photovoltaic equipment and urban infrastructures and comprises a shed body, an intelligent photosensitive telescopic photovoltaic module, an energy storage power supply system, a control module and a sliding rail-triangular inclined strut supporting structure. The shed main body adopts a steel frame structure with optimal bearing capacity design, and adapts to the load of the photovoltaic module; the intelligent photosensitive telescopic photovoltaic module collects illumination data in real time through the photosensitive device, the controller drives the telescopic device to adjust the angle of the photovoltaic panel, and the maximum light following power generation and the rainy day self-cleaning function are achieved; the energy storage power supply system can store electric energy and supply power to some facilities at the intersection; the sliding rail-triangular inclined strut supporting structure and the telescopic device work together, the telescopic smoothness of the photovoltaic panel is improved, the load is shared, and the wind-resistant stability of the structure is enhanced. The sun-shading and rain-shielding core functions are reserved, solar energy resource utilization is achieved, the service life of the shed body is prolonged, and the sun-shading and rain-shielding shed has practicability and environmental protection performance.

Description

Technical Field

[0001] This invention belongs to the technical field of photovoltaic equipment and urban infrastructure, and relates to an intelligent, light-sensitive, retractable photovoltaic traffic awning. Background Technology

[0002] With the development of urban transportation infrastructure, traffic sunshades at intersections have become common public infrastructure, mainly used to provide shade and rain protection for pedestrians and electric vehicle riders waiting at red lights. Their structures often employ tensile membrane structures supported by steel pipe frames or column-type steel frame flexible membrane structures. However, existing traffic sunshades suffer from limited functionality, only meeting basic shading needs. The top space is not effectively utilized, and the roof materials are constantly exposed to sun and rain, making them prone to aging and damage, thus limiting their lifespan.

[0003] Meanwhile, the widespread adoption of photovoltaic (PV) technology has promoted the application of solar energy in infrastructure. However, the integration of traditional PV equipment with traffic awnings has several limitations: Firstly, the existing awning structure is not designed for the load-bearing capacity of PV panels, and direct installation can easily lead to structural deformation and collapse. Secondly, fixedly installed PV panels cannot be adjusted according to the angle of sunlight, resulting in low power generation efficiency, and they are prone to dust and water accumulation in rainy weather, affecting power generation performance and service life. Furthermore, relying solely on telescopic devices to support the PV panels makes them susceptible to swaying or damage under strong winds and other severe weather conditions due to concentrated load and insufficient support stability, posing safety hazards. Therefore, there is an urgent need for a PV traffic awning that balances structural safety, intelligent power generation, multifunctionality, and wind resistance to address the shortcomings of existing technologies. Summary of the Invention

[0004] Purpose of the invention: The purpose of this invention is to provide an intelligent, photosensitive, retractable photovoltaic traffic awning that can solve the problems of traditional traffic awnings, such as limited functionality, low photovoltaic power generation efficiency, poor structural adaptability, and insufficient wind resistance.

[0005] Technical solution: The present invention provides an intelligent photosensitive retractable photovoltaic traffic awning, characterized in that it includes a main body of the awning, intelligent photosensitive retractable photovoltaic modules, an energy storage power supply system, a control module, and a slide rail-triangular brace support structure. The main body of the shed serves as the basic support structure, including support columns, a top load-bearing frame, and a sunshade and rainproof layer. The bottom of the support columns is fixed to the ground through pre-embedded connectors (pre-embedded concrete foundations) to ensure overall stability; its top is welded and fixed to the top load-bearing frame; the sunshade and rainproof layer is laid on the lower surface of the top load-bearing frame.

[0006] Furthermore, the supporting column is made of high-strength steel pipe (high-strength seamless steel pipe), and the bottom is pre-embedded to meet the wind resistance and load-bearing requirements of outdoor facilities. The pre-embedded part is fixed to the concrete foundation, and the foundation is reinforced with steel bars.

[0007] Furthermore, the top load-bearing frame is formed by welding rectangular steel pipes, and a photovoltaic panel guide rail is installed on the upper surface of the top load-bearing frame. The structural mechanical bearing capacity is calculated and adapted to the comprehensive load of the intelligent photosensitive retractable photovoltaic module and the slide rail-triangular brace support structure to avoid structural overload.

[0008] Furthermore, the sunshade and rainproof layer is made of PVDF tensile membrane material (an aging-resistant membrane material); retaining the shading function of traditional sunshades.

[0009] Furthermore, the intelligent photosensitive stretchable photovoltaic module is a core functional component, including a photovoltaic panel, a telescopic device, a photosensitive device, and a hinge assembly; The telescopic device is an electric push rod, which is symmetrically installed at both ends of the same side of the top load-bearing frame. The cylinder end of the electric push rod is connected to the top load-bearing frame through a flange, and the push rod end is hinged to the edge of the photovoltaic panel through a hinge assembly to realize the angle adjustment of the photovoltaic panel. The photosensitive device is a photosensitive sensor, and its detection direction is towards different angles; at least four photosensitive devices are provided, which are respectively installed on the four outer corners of the photovoltaic panel and electrically connected to the control module; real-time light data is collected and transmitted to the controller (used to collect light intensity and incident angle data from different directions and transmit the data to the controller in real time). A slider is installed on the lower surface of the photovoltaic panel, and the slider slides in conjunction with the photovoltaic panel guide rail; the weight of the photovoltaic panel is adapted to the load-bearing capacity design of the top load-bearing frame, and it adopts a monocrystalline silicon photovoltaic module, the surface of which is covered with anti-glare tempered glass, and waterproof sealing strips are set at the edges; The hinge assembly includes an ear plate fixed to the edge of the photovoltaic panel and a pin passing through the ear plate and the end of the push rod, with the pin and ear plate having a clearance fit.

[0010] Furthermore, the energy storage power supply system includes an electrically connected battery pack, an inverter, and a charging interface. The battery pack is electrically connected to the photovoltaic panel, and the inverter is electrically connected to both the battery pack and external electrical equipment. The electrical energy generated by the photovoltaic panel is stored in the battery pack and, after being converted by the inverter, can power external equipment such as traffic lights and LED displays, thus realizing energy recovery and utilization.

[0011] Furthermore, the energy storage power supply system also includes a power monitoring module, which is electrically connected to the controller and is used to monitor the power of the battery pack in real time and upload it to the background management system through the data transmission unit.

[0012] Furthermore, the control module has a built-in timing module. As the core of intelligent control, the control module includes a controller and a data transmission unit. The controller is electrically connected to the photosensitive device, the telescopic device, and the energy storage power supply system, respectively, and is used to receive photosensitive data and drive the telescopic device to move. The controller drives the telescopic device to move according to the data, so that the photovoltaic panel always maintains the optimal angle of light reception and improves power generation efficiency. At the same time, combined with the rain sensor, the photovoltaic panel can be driven to tilt in rainy weather, and the surface can be self-cleaned by rainwater.

[0013] Furthermore, the control module also includes a rainwater sensing element installed on the upper surface of the photovoltaic panel and electrically connected to the controller; the control module realizes the acquisition of light data, driving of the telescopic device, monitoring of energy storage status, control of the anti-reverse device, and remote data uploading to ensure the intelligent operation of the system; when rainfall is detected, the controller drives the telescopic device to increase the tilt angle of the photovoltaic panel to an angle range suitable for rainwater flow, realizing rainwater self-cleaning; at the same time, it controls the anti-reverse device to unlock, and after the photovoltaic panel is adjusted to the target cleaning angle, the anti-reverse positioning is retried.

[0014] Furthermore, the slide rail-triangular brace support structure is a key stabilizing component used to improve the stability of the photovoltaic panel support and share the load; it includes photovoltaic panel guide rails, triangular brace components and anti-reverse devices symmetrically arranged on both sides of the top load-bearing frame. The photovoltaic panel guide rail is fixed to the upper surfaces on both sides along the length of the top load-bearing frame and is adapted to the slider on the lower surface of the photovoltaic panel; it is made of wear-resistant stainless steel and has a groove on the inner side adapted to the slider to ensure smooth sliding and wear resistance of the slider. The triangular bracing assembly includes a horizontal bar, a vertical bar, and a diagonal brace, all of which are made of high-strength aluminum alloy profiles, making them lightweight and strong in load-bearing capacity. One end of the horizontal rod is bolted to the middle of the top load-bearing frame, and the other end is connected to one end of the diagonal tie rod via a hinge to ensure rotational flexibility. The other end of the diagonal tie rod is hinged to the middle of the vertical rod to form a foldable triangular structure. The top of the vertical rod is detachably connected to the middle of the lower surface of the photovoltaic panel via a universal connector, allowing it to rotate adaptively with the angle of the photovoltaic panel. The slider fixed at the bottom of the vertical rod slides in a sliding engagement with the slide rail groove, and a wear-resistant rubber pad is attached to the surface of the slider to reduce sliding friction and noise. The anti-reverse device is embedded in the inner side of the photovoltaic panel guide rail and includes an elastic block, a trigger sensor, and a reset component. The trigger sensor is electrically connected to the controller. When the photovoltaic panel is adjusted to the target angle and stops under the drive of the telescopic device, the controller sends a signal to the trigger sensor, triggering the elastic block to pop out and lock the slot at the bottom of the slider, thus achieving anti-reverse positioning. At this time, the horizontal rod, vertical rod, and diagonal rod form a stable triangular structure, which shares the weight of the photovoltaic panel with the telescopic device, preventing the photovoltaic panel from sliding back due to external forces (such as strong winds). When it is necessary to adjust the angle of the photovoltaic panel, the controller sends an unlocking signal, and the electromagnetic reset component drives the elastic block to retract, allowing the slider to slide along the guide rail with the telescopic device.

[0015] Beneficial Effects: Compared with existing technologies, this invention has the following significant advantages: 1. Multifunctional Integration: It combines sunshade and rain protection, intelligent solar power generation, and energy storage power supply functions, making full use of the top space of the awning and solving the problem of single function in traditional awnings; 2. High Power Generation Efficiency: Through the cooperation of intelligent light sensing and telescopic devices, the photovoltaic panels can dynamically adjust their angle to maximize the reception of solar energy, significantly improving the power generation efficiency compared to fixed photovoltaic panels; 3. Safe and Reliable Structure: The main body of the awning is designed with comprehensive load optimization based on the photovoltaic modules and the sliding rail-triangular brace support structure to ensure that the structural bearing capacity meets the standards; at the same time, the triangular brace structure and the telescopic device work together to effectively share the load of the photovoltaic panels and avoid excessive stress on a single point of the telescopic device. 4. Strong wind resistance and stability: The stable triangular system formed by the slide rail-triangular brace support structure can resist the lateral thrust of strong winds on the photovoltaic panels, reduce the swaying of the photovoltaic panels, and reduce safety hazards under severe weather conditions; 5. Extended service life: The photovoltaic panels cover the top of the canopy, reducing the time that the shading and rainproof layer is directly exposed to the harsh environment, extending the life of the canopy materials; the self-cleaning function in rainy weather prevents dust accumulation on the photovoltaic panels, ensuring power generation performance and their own lifespan; the wear-resistant design of the slide rail and slider and the anti-corrosion treatment of the triangular brace components further extend the service life of the overall structure; 6. Environmental protection and energy saving: Realize the resource utilization of solar energy, power the intersection facilities, reduce municipal electricity consumption, and meet the needs of green city construction. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the controller structure in this invention; Figure 3 This is a schematic diagram of the photosensitive device in this invention; Figure 4 This is a schematic diagram of the structure of the rainwater sensing element in this invention; Figure 5 This is a schematic diagram of the slide rail-triangular brace support structure in this invention; In the diagram, 1 is the supporting column, 2 is the telescopic device, 3 is the controller, 4 is the rain sensor, 5 is the light sensor, 6 is the photovoltaic panel, 7 is the sunshade and rainproof layer, 8 is the photovoltaic panel guide rail, 9 is the tie rod, and 10 is the anti-reverse device. Detailed Implementation

[0017] The specific technical solution of the present invention will be further described in detail below with reference to specific examples.

[0018] As shown in the figure, the intelligent photosensitive retractable photovoltaic traffic sunshade of the present invention comprises five core parts: the main body of the canopy, intelligent photosensitive retractable photovoltaic modules, energy storage power supply system, control module, and slide rail-triangular brace support structure.

[0019] 1. Installation of the main foundation and supporting structure of the shed First, complete the foundation fixing and frame construction of the main body of the shed to provide stable support for the subsequent component installation, and at the same time reserve the installation and adaptation space for the slide rail-triangular brace support structure; First, the concrete foundation is constructed, and a steel reinforcement structure is pre-installed inside the foundation. After the foundation has been cured to the required standard, the connecting components at the bottom of the support column 1 are welded and fixed to the steel reinforcement structure. Then, the support column 1 and the concrete foundation are connected in an integrated manner by pouring, ensuring that the support column 1 is vertical and stable. After the support column 1 is installed and fixed, the top load-bearing frame formed by welding steel profiles is welded and fixed to the top of the support column 1 to ensure that the frame is horizontal and tightly connected to the column. Install frame fixing components on the lower surface of the top load-bearing frame to fix the sunshade and rainproof layer 7; at the same time, install photovoltaic panel guide rails 8 on both sides of the upper surface of the top load-bearing frame along its length, and reserve bolt holes for connection with the horizontal bar in the slide rail-triangular brace support structure; finally, connect the PVDF sunshade and rainproof layer 7 to the frame fixing components through buckles or connectors and tension it flat to complete the foundation construction of the main body of the shed. 2. Intelligent light-sensing retractable photovoltaic modules are assembled in conjunction with a sliding rail-triangular brace support structure. Using the top load-bearing frame as the installation benchmark, the photovoltaic modules and the slide rail-triangular brace support structure are assembled and connected simultaneously to ensure that the two move in tandem and achieve the dual functions of angle adjustment and stable support. Waterproof sealing strips are installed on the edges of the photovoltaic panel 6 to prevent rainwater from seeping into the module; on the lower surface of the photovoltaic panel 6, corresponding to the position of the photovoltaic panel guide rail 8 of the top load-bearing frame, the sliding mating component (slider) is fixed with fasteners; at the same time, the photosensitive device 5 is fixed with brackets on the four outer corners of the photovoltaic panel 6 to ensure that the photosensitive device 5 is facing different angles, so as to collect multi-directional light data and complete the pre-assembly of the photovoltaic panel 6. The telescopic device 2 is bolted to both ends of the top load-bearing frame on the same side via the drive flange, ensuring that the telescopic device 2 is symmetrically arranged and firmly fixed, and that the axis of its movable end is precisely aligned with the edge hinge position of the photovoltaic panel 6. The wear-resistant slide rail is fixed to the upper surfaces on both sides along the length of the top load-bearing frame to ensure that the slide rail matches the sliding trajectory of the slider on the lower surface of the photovoltaic panel 6, and the inner groove of the slide rail is smooth and without jamming. One end of the horizontal rod is fixed to the pre-drilled hole in the middle of the top load-bearing frame with bolts, and the other end is connected to one end of the diagonal rod 9 through a hinge with a bearing to ensure flexible rotation; the other end of the diagonal rod 9 is hinged to the middle of the vertical rod to form a foldable triangular structure; the top of the diagonal rod 9 is detachably connected to the middle position of the lower surface of the photovoltaic panel 6 through a universal connector, and the bottom end is fixed with a slider, which is embedded in the slide rail groove to ensure smooth sliding between the slider and the slide rail; The anti-reverse device 10 is embedded in the preset groove inside the slide rail, and the trigger sensor is electrically connected to the controller 3 of the control module to ensure normal signal transmission. The pre-assembled photovoltaic panel 6 is slidably connected to the photovoltaic panel guide rail 8 of the top load-bearing frame through the sliding fit component on the lower surface; then the edge of the photovoltaic panel is connected to the movable end of the telescopic device through the hinge assembly (including ear plate and pin), the ear plate is fixed to the edge of the photovoltaic panel 6, and the pin passes through the ear plate and the movable end of the telescopic device 2. The pin and the ear plate are fitted with a clearance to form a rotatable hinge structure, thus completing the coordinated assembly of the photovoltaic module, the telescopic device 2 and the slide rail-triangular brace support structure. 3. Installation of energy storage power supply system and control module Complete the layout and connection of the electrical system to realize energy storage, conversion and intelligent control functions.

[0020] First, the battery pack inverter and controller 3 and data transmission unit are integrated and installed inside the protective enclosure. A charging interface is reserved on the surface of the protective enclosure, and the protective enclosure is fixed to a suitable position on one side of the support column 1. The photovoltaic panel 6 is electrically connected to the battery pack inside the protective box by connecting cables, the inverter is connected in series with the battery pack, and the charging interface is electrically connected to the inverter to complete the layout of the energy storage power supply line. Rainwater sensing element 4 is installed on the upper surface of photovoltaic panel 6. The trigger sensors of photosensitive device 5, telescopic device 2, rainwater sensing element 4, controller 3 and anti-reverse device 10 are connected through control lines. The data transmission unit is electrically connected to controller 3 to complete the signal docking between control module and each functional component, and finally realize the assembly of the overall structure. 4. Work Process Light-following power generation mode: The photosensitive device 5 collects real-time light data from different directions and transmits it to the controller 3; the controller 3 analyzes the data through an algorithm to determine the optimal light-receiving angle and drives the telescopic devices 2 on both sides to move; based on the difference in light intensity distribution, the controller controls the telescopic amount of the telescopic devices 2 on both sides to make the photovoltaic panel 6 tilt around the hinge component to the optimal angle, ensuring that the photovoltaic panel 6 always receives solar energy efficiently and improves power generation efficiency. Rain self-cleaning mode: After the rain sensor element 4 detects the rainfall signal, it is transmitted to the controller 3; the controller 3 drives the telescopic device 2 to tilt the photovoltaic panel 6 to an angle that adapts to the flow of rainwater. The rainwater flows along the surface of the photovoltaic panel 6, washing away the surface dust and debris, thus achieving self-cleaning; after the rainfall ends, the controller 3 restores the light-tracking mode based on the light-sensing data. Energy storage and power supply process: The DC power generated by the photovoltaic panel 6 is transmitted to the battery pack for storage; when external equipment (such as LED indicator lights at intersections, information display screens, etc.) needs power, the inverter converts the DC power of the battery into AC power and transmits it to the equipment through the cable; the power monitoring module monitors the battery power in real time, and sends a signal to the controller 3 when the power is low to prioritize power supply to critical equipment. Wind-resistant stable mode: When the background management system receives a strong wind warning signal, or when the controller 3 identifies that the outdoor wind force has reached the warning value through the preset program, the controller 3 drives the anti-reverse device 10 to unlock, and at the same time controls the telescopic device 2 to move, adjusting the photovoltaic panel 6 to a storage angle parallel to the top load-bearing frame (reducing the wind-receiving area); after the photovoltaic panel 6 is in place, the controller 3 triggers the anti-reverse device 10 to position it. At this time, the triangular system of the slide rail-triangular brace support structure remains in a contracted and stable state, and together with the telescopic device 2, fixes the photovoltaic panel 6, resists the lateral thrust of the strong wind on the photovoltaic panel 6, and avoids the photovoltaic panel 6 from shaking or being damaged; 5. Installation and Debugging Points When installing support column 1, it is necessary to ensure that the curing period of the concrete foundation meets the requirements of the construction specifications and that the horizontal error of the top surface of the foundation is controlled within the allowable range. After the top load-bearing frame is welded, it must be treated with rust and corrosion prevention to ensure corrosion resistance when used outdoors; Before installation, the electrical performance of photovoltaic panels 6 must be tested to ensure that the components are functioning properly; After the slide rails are installed, their straightness needs to be checked and calibrated with a level to ensure that the slide rails on both sides are parallel and at the same height. After the triangular brace components are assembled, grease needs to be applied to the hinges and the slide grooves of the sliders to ensure smooth rotation and sliding. The movement accuracy of the telescopic device 2 should be tested to ensure that its telescopic range matches the angle adjustment requirements of the photovoltaic panel 6. During the commissioning phase, it is necessary to simulate different lighting angles and rainfall scenarios to test the movement accuracy of the telescopic device 2 and the response speed of the controller 3 to ensure stable system operation. The length of the slide rail, the specifications of the triangular brace components, the trigger threshold of the anti-reverse device 10, and the action parameters of the telescopic device 2 can be adjusted according to the climate conditions of the installation area (such as average annual rainfall and maximum wind force level) and the size of the intersection space to ensure that the equipment is adapted to the actual working conditions.

[0021] This embodiment achieves efficient integration of traffic sunshade canopy with photovoltaic system and stable support structure through the above structural design and workflow. It has the functions of sunshade and rain protection, intelligent power generation, energy storage power supply and strong wind resistance stability. Moreover, the parameters of each component can be flexibly adjusted, making it suitable for promotion and application in different urban road intersection scenarios.

Claims

1. A smart, photosensitive, retractable photovoltaic traffic awning, characterized in that, Includes the main structure of the greenhouse, intelligent photosensitive retractable photovoltaic modules, energy storage power supply system, control module and slide rail-triangular brace support structure; The main body of the shed includes a supporting column (1), a top load-bearing frame and a sunshade and rainproof layer (7). The bottom of the supporting column (1) is fixed to the ground through a pre-embedded connector, and its top is welded and fixed to the top load-bearing frame. The sunshade and rainproof layer (7) is laid on the lower surface of the top load-bearing frame.

2. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 1, characterized in that, The supporting column (1) is made of high-strength steel pipe. The bottom pre-embedded depth meets the wind resistance and load-bearing requirements of outdoor facilities. The pre-embedded part is fixed to the concrete foundation and the foundation is reinforced with steel bars.

3. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 1, characterized in that, The top load-bearing frame is formed by welding rectangular steel pipes. A photovoltaic panel guide rail (8) is installed on the upper surface of the top load-bearing frame. Its load-bearing capacity is calculated to match the comprehensive load of the intelligent photosensitive retractable photovoltaic module and the slide rail-triangular brace support structure.

4. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 1, characterized in that, The sunshade and rainproof layer (7) is made of PVDF tensile membrane material.

5. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 1, characterized in that, The intelligent photosensitive stretchable photovoltaic module includes a telescopic device (2), four photosensitive devices (5), a photovoltaic panel (6), and a hinge assembly; The telescopic device (2) is an electric push rod, which is symmetrically installed at both ends of the top load-bearing frame on the same side. The cylinder end of the electric push rod is connected to the top load-bearing frame through a flange, and the push rod end is hinged to the edge of the photovoltaic panel (6) through a hinge assembly. The four photosensitive devices (5) are photosensitive sensors, and their detection directions are oriented at different angles; the photosensitive devices (5) are respectively installed on the four outer corners of the photovoltaic panel (6) and electrically connected to the control module; A slider is installed on the lower surface of the photovoltaic panel (6), and the slider slides in conjunction with the photovoltaic panel guide rail (8); the weight of the photovoltaic panel (6) is adapted to the load-bearing capacity design of the top load-bearing frame, and a monocrystalline silicon photovoltaic module is adopted, the surface of which is covered with anti-glare tempered glass, and waterproof sealing strips are set on the edges; The hinge assembly includes an ear plate fixed to the edge of the photovoltaic panel (6) and a pin passing through the ear plate and the end of the push rod, wherein the pin and the ear plate are in clearance fit.

6. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 5, characterized in that, The energy storage power supply system includes an electrically connected battery pack, an inverter and a charging interface. The battery pack is electrically connected to the photovoltaic panel (6), and the inverter is electrically connected to the battery pack and external electrical equipment respectively.

7. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 6, characterized in that, The energy storage power supply system also includes a power monitoring module, which is electrically connected to the controller (3) and is used to monitor the power of the battery pack in real time and upload it to the background management system through the data transmission unit.

8. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 5, characterized in that, The control module has a built-in timing module. The control module includes a controller (3) and a data transmission unit. The controller (3) is electrically connected to the photosensitive device (5), the telescopic device (2) and the energy storage power supply system, respectively.

9. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 8, characterized in that, The control module also includes a rainwater sensing element (4) installed on the upper surface of the photovoltaic panel (6) and electrically connected to the controller (3).

10. The intelligent photosensitive retractable photovoltaic traffic awning according to claim 5, characterized in that, The slide rail-triangular brace support structure includes photovoltaic panel guide rails (9), triangular brace components, and anti-reverse devices (10) symmetrically arranged on both sides of the top load-bearing frame; the photovoltaic panel guide rails (9) are fixed to the upper surfaces on both sides along the length of the top load-bearing frame and are adapted to the sliders on the lower surface of the photovoltaic panel (6); the triangular brace components include a horizontal rod, a vertical rod, and a diagonal brace (9); one end of the horizontal rod is fixed to the middle of the top load-bearing frame by bolts, and the other end is connected to one end of the diagonal brace (9) by a hinge; the other end of the diagonal brace (9) is hinged to the middle of the vertical rod, and the top end of the vertical rod is detachably connected to the middle position of the lower surface of the photovoltaic panel (6) by a universal connector; The anti-reverse device (10) is embedded in the inner side of the photovoltaic panel guide rail (9) and includes an elastic block, a trigger sensor and a reset component. The trigger sensor is electrically connected to the controller (3).

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