Movable folding photovoltaic panel carrying support

Abstract

A movable folding photovoltaic panel carrying support disclosed by the present invention comprises a carrying cart and a photovoltaic assembly, the photovoltaic assembly is detachably connected to the carrying cart, the photovoltaic assembly comprises a photovoltaic panel and a folding support which are connected, a driving device and a control device are arranged on the folding support, the control device is connected with the driving device, and the photovoltaic panel is detachably connected with the folding support. A master control system, an automatic driving system and an electricity storage system are arranged on the carrier loader, the photovoltaic panel, the driving device, the control device, the master control system and the automatic driving system are all connected with the electricity storage system, the master control system is connected with the control device, the master control system is connected with the automatic driving system, and the master control system is connected with the electricity storage system. The power storage system is connected with a power grid. The pile foundation construction cost of the photovoltaic generator set is reduced, the inspection maintenance cost and workload of the photovoltaic generator set are reduced, operation is convenient, few-person and unmanned development of a photovoltaic power generation field is achieved, and the application range of the photovoltaic generator set is further expanded.

Description

Technical Field

[0001] The invention relates to a movable foldable photovoltaic panel carrying bracket, belonging to the technical field of photovoltaic power generation. Background Art

[0002] The current photovoltaic panel technology solutions use fixed brackets or floating installation methods. Fixed brackets provide installation brackets for photovoltaic panels by fixing pile foundations. Floating photovoltaics are used on water surfaces such as oceans and lakes. The floating body provides an installation platform for photovoltaic panels, which can effectively increase the installation range of photovoltaic panels. Both installation methods have the problems of large floor space and heavy inspection tasks. Relevant research has been carried out on mobile photovoltaic modules on land. The construction cost of the photovoltaic field is between 0.3 yuan / W and 0.5 yuan / W, of which the cost of the bracket accounts for a large proportion. The main difference in this part of the cost is the pile foundation cost, which is related to the local geological conditions. The design and construction of the pile foundation takes precedence over the installation of photovoltaic panels. A large part of the construction hours of photovoltaic power plants are spent on infrastructure construction. Reducing the construction cost and construction hours of photovoltaic panels can improve the company's market competitiveness.

[0003] Since the angle of the photovoltaic panel bracket needs to be adjusted according to the direction and time of sunlight, traditional brackets usually need to be adjusted manually, which is inconvenient to operate. Summary of the invention

[0004] The purpose of the present invention is to provide a movable and foldable photovoltaic panel carrying bracket, which reduces the pile foundation construction cost of the photovoltaic power generation group, reduces the inspection and maintenance cost and workload of the photovoltaic power generation group, is easy to operate, realizes the less-manned or unmanned development of the photovoltaic power field, and also expands the application scope of the photovoltaic power generation group.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a movable foldable photovoltaic panel carrier bracket, including a carrier vehicle and a photovoltaic module, the photovoltaic module is detachably connected to the carrier vehicle, the photovoltaic module includes a connected photovoltaic panel and a foldable bracket, the foldable bracket is provided with a driving device and a control device, the control device is connected to the driving device, the carrier vehicle is provided with a general control system, an automatic driving system and a power storage system, the photovoltaic panel, the driving device, the control device, the general control system and the automatic driving system are all connected to the power storage system, the general control system is connected to the control device, the general control system is connected to the automatic driving system, the general control system is connected to the power storage system, and the power storage system is connected to a power grid.

[0006] The aforementioned movable foldable photovoltaic panel carrying bracket comprises a mounting seat and a scissors-fork mechanism, a control device is mounted on the mounting seat, the scissors-fork mechanism is connected to the carrying vehicle through the mounting seat, the photovoltaic panel is connected to the mounting seat through the scissors-fork mechanism, and the driving device is connected to the scissors-fork mechanism.

[0007] The aforementioned movable and foldable photovoltaic panel carrying bracket is provided with a laser displacement sensor and a slideway on the mounting seat, a group of scissor rods of the scissor mechanism is slidably connected to the slideway, another group of scissor rods of the scissor mechanism is fixedly connected to the mounting seat, a driving device is installed on the other group of scissor rods fixedly connected to the mounting seat, and the laser displacement sensor is connected to the control device; the scissor mechanism is connected to the mounting seat through a sliding hinge and a fixed hinge, the sliding hinge can move up and down along the slideway as the scissor mechanism is expanded or contracted, the fixed hinge can only rotate relatively but not move, the laser displacement sensor can measure the sliding distance of the sliding hinge on the slideway, based on the sliding distance, the expansion angle of the scissor mechanism is solved by using geometric position relationship and trigonometric function, the optimal solar incidence angle of the area is determined according to time, and the expansion angle of the scissor mechanism is adjusted by a hydraulic device to achieve the optimal incidence angle, thereby increasing the power generation of the photovoltaic panel.

[0008] The aforementioned movable foldable photovoltaic panel carrying bracket, the control device is provided with a sunshine history data module, the sunshine history data module includes sunshine history data of multiple regions; the inclination angle and orientation of the photovoltaic panel directly affect the incident angle and receiving efficiency of sunlight, and the light reception of the photovoltaic panel can be improved by optimizing the installation angle and direction, and combined with the sunshine history data module, the power generation can be increased. In order to increase the power generation of photovoltaics, the unfolding angle of the scissors mechanism of the folding unit is precisely controlled.

[0009] The aforementioned movable foldable photovoltaic panel carrier bracket, the automatic driving system includes a laser radar, a millimeter wave radar and a high-definition camera fusion perception module, and the high-definition camera fusion perception module is provided with at least four groups, and the four groups of high-definition camera fusion perception modules are respectively placed at the four corners of the front of the carrier vehicle.

[0010] The aforementioned movable and foldable photovoltaic panel carrier bracket, the automatic driving system also includes a satellite navigation + inertial guidance dual positioning system.

[0011] The aforementioned movable and foldable photovoltaic panel transport bracket, the mounting base is also provided with a rectifier cabinet, the rectifier cabinet is provided with a frequency converter, the power storage system is connected to the photovoltaic panel through the rectifier cabinet, and the mounting base is connected to the transport vehicle through the rectifier cabinet.

[0012] In the aforementioned movable and foldable photovoltaic panel carrying bracket, the photovoltaic components are provided in multiple groups, the multiple groups of photovoltaic components are linked, and the multiple groups of photovoltaic components are linearly arranged on the carrying vehicle.

[0013] The aforementioned movable and foldable photovoltaic panel carrying bracket, wherein the power storage system is a battery energy storage device or a supercapacitor energy storage device or a combination thereof.

[0014] The aforementioned movable and foldable photovoltaic panel transport bracket also includes a central control system. Multiple transport vehicles are provided. The central control system is connected to the overall control system, and real-time linkage of multiple transport vehicles is realized through 5G signals.

[0015] Compared with the prior art, the present invention is beneficial in that:

[0016] 1. The foldable bracket of the present invention adopts a scissor mechanism and a hydraulic driving device, which is powered by a hydraulic driving device. When it needs to be unfolded, the hydraulic cylinder is activated to make multiple photovoltaic panels unfold flatly, and retract at night or when the lighting conditions are poor. Compared with the solution fixed on the pile foundation, it can effectively avoid damage to the photovoltaic panels.

[0017] 2. The sunshine history data module of the present invention adjusts the expansion range of the scissor mechanism by controlling the extension and retraction of the hydraulic cylinder through the control device according to the destination data. On the one hand, it can adjust the incident angle of light and adjust in real time to ensure the maximum lighting time. It can also adjust the overall stability to avoid instability and cause the device to tilt.

[0018] 3. The multiple groups of photovoltaic modules of the present invention are linearly arranged on the carrier 1, so that the area of ​​the photovoltaic power generation module is 100 square meters or more. Different numbers of folding photovoltaic panel units can also be used according to actual environmental requirements to provide customized photovoltaic power generation solutions to meet different usage requirements.

[0019] 4. The carrier vehicle of the present invention is equipped with a battery energy storage device or a supercapacitor energy storage device or a combined energy storage system for storing photovoltaic power generation. The stored electric energy can be used for external power generation in the power station and can also be used as a power source for the carrier vehicle.

[0020] 5. The carrier vehicle of the present invention can be a container truck type. For conditions such as the northwest with high light intensity and a wide range of use, the folding photovoltaic panel assembly can be installed on an unmanned container truck. The folding photovoltaic panel assembly can be transported to a designated location by the unmanned container truck and then unfolded to generate electricity. When the light intensity is poor, the photovoltaic power generation assembly can be folded and transported back to the workshop for inspection and maintenance by the unmanned container truck, which can effectively avoid damage to the photovoltaic panels caused by typhoons, sandstorms, etc. in the northwest or southeast coastal areas.

[0021] 6. The present invention combines laser radar + millimeter wave radar + high-definition camera fusion perception module. In addition to the traditional blind spot radar installed in the unmanned vehicle, the fusion perception module is installed at the four corners of the unmanned vehicle. Multiple sensors perceive the environment at the same time. The laser radar and millimeter wave radar can detect the changes in the external environment during the operation of the carrier in real time, and perceive the surrounding dynamic and static objects in real time, which improves the environmental perception accuracy and anti-interference ability of the present invention.

[0022] 7. The present invention adopts a satellite navigation + inertial guidance dual positioning system for positioning. When the satellite navigation signal is weak, the position of the unmanned photovoltaic vehicle is corrected by inertial guidance to improve the overall positioning accuracy so that the photovoltaic panels can reach the optimal lighting position.

[0023] 8. The present invention can realize the linkage of the transport vehicle fleet. The central control system issues operation instructions through the general control system through 5G signals to control each vehicle in the transport vehicle fleet to drive to the designated location to deploy photovoltaic panels, thereby realizing the less-manned or unmanned development of photovoltaic power plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 is a schematic structural diagram of a photovoltaic module of the present invention;

[0026] Figure 3 is a schematic structural diagram of a foldable bracket of the present invention;

[0027] Figure 4 is a front view of the foldable bracket of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the mounting seat, the scissor mechanism and the driving device of the present invention;

[0029] Figure 6 It is a schematic diagram of the control relationship between the overall control system and the control device, the automatic driving system, and the power storage system of the present invention.

[0030] Figure numerals: 1-carrier, 2-photovoltaic module, 3-photovoltaic panel, 4-foldable bracket, 5-driving device, 6-control device, 7-general control system, 8-automatic driving system, 9-power storage system, 10-power grid, 11-mounting seat, 12-scissor mechanism, 13-laser displacement sensor, 14-slide, 15-laser radar, 16-millimeter wave radar, 17-high-definition camera fusion perception module, 18-satellite navigation + inertial guidance dual positioning system, 19-rectifier cabinet.

[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. DETAILED DESCRIPTION

[0032] Embodiment 1 of the present invention: A movable foldable photovoltaic panel carrier bracket comprises a carrier vehicle 1 and a photovoltaic module 2, wherein the photovoltaic module 2 is detachably connected to the carrier vehicle 1, the photovoltaic module 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier vehicle 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to the control device 6, the general control system 7 is connected to the automatic driving system 8, the general control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to a power grid 10.

[0033] Embodiment 2 of the present invention: A movable foldable photovoltaic panel carrying bracket comprises a carrier 1 and a photovoltaic assembly 2, wherein the photovoltaic assembly 2 is detachably connected to the carrier 1, the photovoltaic assembly 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to the control device 6, the general control system 7 is connected to the automatic driving system 8, the general control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to a power grid 10; the foldable bracket 4 comprises a mounting seat 11 and a scissors mechanism 12, the control device 6 is installed on the mounting seat 11, the scissors mechanism 12 is connected to the carrier 1 through the mounting seat 11, the photovoltaic panel 3 is connected to the mounting seat 11 through the scissors mechanism 12, and the driving device 5 is connected to the scissors mechanism 12.

[0034] Embodiment 3 of the present invention: A movable foldable photovoltaic panel carrier, comprising a carrier 1 and a photovoltaic assembly 2, wherein the photovoltaic assembly 2 is detachably connected to the carrier 1, the photovoltaic assembly 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to the control device 6, the general control system 7 is connected to the automatic driving system 8, and the general control system 7 is connected to the power storage system 9 is connected, the power storage system 9 is connected to the power grid 10; the foldable bracket 4 includes a mounting seat 11 and a scissor mechanism 12, the control device 6 is installed on the mounting seat 11, the scissor mechanism 12 is connected to the carrier 1 through the mounting seat 11, the photovoltaic panel 3 is connected to the mounting seat 11 through the scissor mechanism 12, and the drive device 5 is connected to the scissor mechanism 12; a laser displacement sensor 13 and a slide 14 are provided on the mounting seat 11, a group of scissor rods of the scissor mechanism 12 are slidably connected to the slide 14, and another group of scissor rods of the scissor mechanism 12 are fixedly connected to the mounting seat 11, the drive device 5 is installed on the other group of scissor rods fixedly connected to the mounting seat 11, and the laser displacement sensor 13 is connected to the control device 6.

[0035] Embodiment 4 of the present invention: A movable foldable photovoltaic panel carrier bracket, comprising a carrier 1 and a photovoltaic assembly 2, wherein the photovoltaic assembly 2 is detachably connected to the carrier 1, the photovoltaic assembly 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to the control device 6, the general control system 7 is connected to the automatic driving system 8, the general control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to a power grid 10; the foldable The stacking bracket 4 includes a mounting seat 11 and a scissor mechanism 12, the control device 6 is installed on the mounting seat 11, the scissor mechanism 12 is connected to the carrier 1 through the mounting seat 11, the photovoltaic panel 3 is connected to the mounting seat 11 through the scissor mechanism 12, and the driving device 5 is connected to the scissor mechanism 12; a laser displacement sensor 13 and a slide 14 are arranged on the mounting seat 11, a group of scissor rods of the scissor mechanism 12 are slidably connected to the slide 14, another group of scissor rods of the scissor mechanism 12 is fixedly connected to the mounting seat 11, the driving device 5 is installed on the other group of scissor rods fixedly connected to the mounting seat 11, and the laser displacement sensor 13 is connected to the control device 6; a sunshine history data module is arranged on the control device 6, and the sunshine history data module includes sunshine history data of multiple regions.

[0036] Embodiment 5 of the present invention: A movable foldable photovoltaic panel carrier, comprising a carrier 1 and a photovoltaic assembly 2, wherein the photovoltaic assembly 2 is detachably connected to the carrier 1, the photovoltaic assembly 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to the control device 6, the general control system 7 is connected to the automatic driving system 8, the general control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to a power grid 10; the foldable bracket 4 comprises a mounting seat 11 and a scissors mechanism 12, the control device 6 is installed on the mounting seat 11, and the scissors mechanism 12 is connected to the mounting seat 1 1 is connected to the carrier 1, the photovoltaic panel 3 is connected to the mounting seat 11 through the scissor mechanism 12, and the driving device 5 is connected to the scissor mechanism 12; the mounting seat 11 is provided with a laser displacement sensor 13 and a slide 14, a group of scissor rods of the scissor mechanism 12 is slidably connected to the slide 14, another group of scissor rods of the scissor mechanism 12 is fixedly connected to the mounting seat 11, the driving device 5 is installed on the other group of scissor rods fixedly connected to the mounting seat 11, and the laser displacement sensor 13 is connected to the control device 6; the control device 6 is provided with a sunshine history data module, and the sunshine history data module includes sunshine history data of multiple regions; the automatic driving system includes a laser radar 15, a millimeter wave radar 16 and a high-definition camera fusion perception module 17, and the high-definition camera fusion perception module 17 is provided with at least four groups, and the four groups of high-definition camera fusion perception modules 17 are respectively placed at the four corners of the front of the carrier 1.

[0037] Embodiment 6 of the present invention: A movable and foldable photovoltaic panel carrier bracket comprises a carrier vehicle 1 and a photovoltaic module 2, wherein the photovoltaic module 2 is detachably connected to the carrier vehicle 1, the photovoltaic module 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier vehicle 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to the control device 6, the general control system 7 is connected to the automatic driving system 8, the general control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to a power grid 10; the foldable bracket 4 comprises a mounting seat 11 and a scissor mechanism 12, the control device 6 is mounted on the mounting seat 11, the scissor mechanism 12 is connected to the carrier vehicle 1 through the mounting seat 11, the photovoltaic panel 3 is connected to the foldable bracket 4, and the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier vehicle 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, and the power storage system 9 is connected to the power grid 10; the foldable bracket 4 comprises a mounting seat 11 and a scissor mechanism 12, the control device 6 is mounted on the mounting seat 11, the scissor mechanism 12 is connected to the carrier vehicle 1 through the mounting seat 11, The scissor mechanism 12 is connected to the mounting seat 11, and the driving device 5 is connected to the scissor mechanism 12; a laser displacement sensor 13 and a slide 14 are arranged on the mounting seat 11, a group of scissor rods of the scissor mechanism 12 are slidably connected to the slide 14, and another group of scissor rods of the scissor mechanism 12 are fixedly connected to the mounting seat 11, the driving device 5 is installed on the other group of scissor rods fixedly connected to the mounting seat 11, and the laser displacement sensor 13 is connected to the control device 6; a sunshine history data module is arranged on the control device 6, and the sunshine history data module includes sunshine history data of multiple regions; the automatic driving system includes a laser radar 15, a millimeter wave radar 16 and a high-definition camera fusion perception module 17, and the high-definition camera fusion perception module 17 is provided with at least four groups, and the four groups of high-definition camera fusion perception modules 17 are respectively placed at the four corners of the front of the carrier 1; the automatic driving system also includes a satellite navigation + inertial guidance dual positioning system 18.

[0038] Embodiment 7 of the present invention: A movable foldable photovoltaic panel carrier bracket comprises a carrier 1 and a photovoltaic assembly 2, wherein the photovoltaic assembly 2 is detachably connected to the carrier 1, the photovoltaic assembly 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to the control device 6, the general control system 7 is connected to the automatic driving system 8, the general control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to a power grid 10; the foldable bracket 4 comprises a mounting seat 11 and a scissor mechanism 12, the control device 6 is mounted on the mounting seat 11, the scissor mechanism 12 is connected to the carrier 1 through the mounting seat 11, the photovoltaic panel 3 is connected to the mounting seat 11 through the scissor mechanism 12, the driving device 5 is connected to the scissor mechanism 12; the mounting seat 1 1 is provided with a laser displacement sensor 13 and a slide 14, a group of scissor rods of the scissor mechanism 12 is slidably connected to the slide 14, another group of scissor rods of the scissor mechanism 12 is fixedly connected to the mounting seat 11, the driving device 5 is installed on the other group of scissor rods fixedly connected to the mounting seat 11, and the laser displacement sensor 13 is connected to the control device 6; the control device 6 is provided with a sunshine history data module, and the sunshine history data module includes sunshine history data of multiple regions; the automatic driving system includes a laser radar 15, a millimeter wave radar 16 and a high-definition camera fusion perception module 17, wherein at least four groups of the high-definition camera fusion perception modules 17 are provided, and the four groups of the high-definition camera fusion perception modules 17 are respectively placed at the four corners of the front of the carrier 1; the automatic driving system also includes a satellite navigation + inertial guidance dual positioning system 18; a rectifier cabinet 19 is also provided on the mounting seat 11, and a frequency converter is provided on the rectifier cabinet 19, the power storage system 9 is connected to the photovoltaic panel 3 through the rectifier cabinet 19, and the mounting seat 11 is connected to the carrier 1 through the rectifier cabinet 19.

[0039] Embodiment 8 of the present invention: A movable foldable photovoltaic panel carrier, comprising a carrier 1 and a photovoltaic module 2, wherein the photovoltaic module 2 is detachably connected to the carrier 1, the photovoltaic module 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9 The overall control system 7 is connected to the control device 6, the overall control system 7 is connected to the automatic driving system 8, the overall control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to the power grid 10; the foldable bracket 4 includes a mounting seat 11 and a scissor mechanism 12, the control device 6 is mounted on the mounting seat 11, the scissor mechanism 12 is connected to the carrier 1 through the mounting seat 11, the photovoltaic panel 3 is connected to the mounting seat 11 through the scissor mechanism 12, and the drive device 5 is connected to the scissor mechanism 12; the mounting seat 11 is provided with a laser displacement sensor 13 and a slide 14, the scissor machine A group of scissor rods of the scissor mechanism 12 is slidably connected to the slide 14, another group of scissor rods of the scissor mechanism 12 is fixedly connected to the mounting seat 11, the driving device 5 is installed on the other group of scissor rods fixedly connected to the mounting seat 11, and the laser displacement sensor 13 is connected to the control device 6; the control device 6 is provided with a sunshine history data module, and the sunshine history data module includes sunshine history data of multiple regions; the automatic driving system includes a laser radar 15, a millimeter wave radar 16 and a high-definition camera fusion perception module 17, and the high-definition camera fusion perception module 17 has at least Four groups are provided, and the four groups of high-definition camera fusion perception modules 17 are respectively placed at the four corners of the front of the carrier 1; the automatic driving system also includes a satellite navigation + inertial guidance dual positioning system 18; a rectifier cabinet 19 is also provided on the mounting seat 11, and a frequency converter is provided on the rectifier cabinet 19. The power storage system 9 is connected to the photovoltaic panel 3 through the rectifier cabinet 19, and the mounting seat 11 is connected to the carrier 1 through the rectifier cabinet 19; the photovoltaic components 2 are provided in multiple groups, and the multiple groups of photovoltaic components 2 are linked, and the multiple groups of photovoltaic components 2 are linearly arranged on the carrier 1.

[0040] Embodiment 9 of the present invention: A movable foldable photovoltaic panel carrier, comprising a carrier 1 and a photovoltaic module 2, wherein the photovoltaic module 2 is detachably connected to the carrier 1, the photovoltaic module 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to The control device 6 is connected, the overall control system 7 is connected to the automatic driving system 8, the overall control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to the power grid 10; the foldable bracket 4 includes a mounting seat 11 and a scissor mechanism 12, the control device 6 is installed on the mounting seat 11, the scissor mechanism 12 is connected to the carrier 1 through the mounting seat 11, the photovoltaic panel 3 is connected to the mounting seat 11 through the scissor mechanism 12, and the drive device 5 is connected to the scissor mechanism 12; a laser displacement sensor 13 and a slide 14 are provided on the mounting seat 11, and a group of scissor rods of the scissor mechanism 12 are slidably connected to the slide 14, another set of scissor rods of the scissor mechanism 12 is fixedly connected to the mounting seat 11, the driving device 5 is installed on another set of scissor rods fixedly connected to the mounting seat 11, and the laser displacement sensor 13 is connected to the control device 6; the control device 6 is provided with a sunshine history data module, and the sunshine history data module includes sunshine history data of multiple regions; the automatic driving system includes a laser radar 15, a millimeter wave radar 16 and a high-definition camera fusion perception module 17, and the high-definition camera fusion perception module 17 is provided with at least four groups, and the four groups of high-definition camera fusion perception modules 17 are respectively Placed at the four corners of the front of the carrier 1; the automatic driving system also includes a satellite navigation + inertial guidance dual positioning system 18; a rectifier cabinet 19 is also provided on the mounting seat 11, and a frequency converter is provided on the rectifier cabinet 19. The power storage system 9 is connected to the photovoltaic panel 3 through the rectifier cabinet 19, and the mounting seat 11 is connected to the carrier 1 through the rectifier cabinet 19; the photovoltaic components 2 are provided in multiple groups, and the multiple groups of photovoltaic components 2 are linked, and the multiple groups of photovoltaic components 2 are linearly arranged on the carrier 1; the power storage system 9 is a battery energy storage device or a supercapacitor energy storage device, or a combination thereof.

[0041] Embodiment 10 of the present invention: A movable foldable photovoltaic panel carrier, comprising a carrier 1 and a photovoltaic assembly 2, wherein the photovoltaic assembly 2 is detachably connected to the carrier 1, the photovoltaic assembly 2 comprises a connected photovoltaic panel 3 and a foldable bracket 4, the foldable bracket 4 is provided with a driving device 5 and a control device 6, the control device 6 is connected to the driving device 5, the carrier 1 is provided with a general control system 7, an automatic driving system 8 and a power storage system 9, the photovoltaic panel 3, the driving device 5, the control device 6, the general control system 7 and the automatic driving system 8 are all connected to the power storage system 9, the general control system 7 is connected to the control device 6, the general control system 7 is connected to the automatic driving system 8, the overall control system 7 is connected to the power storage system 9, and the power storage system 9 is connected to the power grid 10; the foldable bracket 4 includes a mounting seat 11 and a scissor mechanism 12, the control device 6 is installed on the mounting seat 11, the scissor mechanism 12 is connected to the carrier 1 through the mounting seat 11, the photovoltaic panel 3 is connected to the mounting seat 11 through the scissor mechanism 12, and the drive device 5 is connected to the scissor mechanism 12; a laser displacement sensor 13 and a slide 14 are arranged on the mounting seat 11, a group of scissor rods of the scissor mechanism 12 are slidably connected to the slide 14, and another group of scissor rods of the scissor mechanism 12 are fixedly connected to the mounting seat 11, The driving device 5 is installed on another set of scissor rods fixedly connected to the mounting seat 11, and the laser displacement sensor 13 is connected to the control device 6; the control device 6 is provided with a sunshine history data module, and the sunshine history data module includes sunshine history data of multiple regions; the automatic driving system includes a laser radar 15, a millimeter wave radar 16 and a high-definition camera fusion perception module 17, and the high-definition camera fusion perception module 17 is provided with at least four groups, and the four groups of high-definition camera fusion perception modules 17 are respectively placed at the four corners of the front of the carrier 1; the automatic driving system also includes a satellite navigation + inertial guidance dual positioning system 18; A rectifier cabinet 19 is also provided on the mounting seat 11, and a frequency converter is provided on the rectifier cabinet 19. The power storage system 9 is connected to the photovoltaic panel 3 through the rectifier cabinet 19, and the mounting seat 11 is connected to the carrier 1 through the rectifier cabinet 19; the photovoltaic components 2 are provided in multiple groups, and the multiple groups of photovoltaic components 2 are linked, and the multiple groups of photovoltaic components 2 are linearly arranged on the carrier 1; the power storage system 9 is one or a combination of a battery energy storage device or a supercapacitor energy storage device; it also includes a central control system, and the carrier 1 is provided with multiple units. The central control system is connected to the general control system 7, and the real-time linkage of multiple carriers 1 is realized through 5G signals.

[0042] The working principle of an embodiment of the present invention:

[0043] When the present invention works:

[0044] The foldable support 4 adopts a scissor mechanism 12, and the driving device 5 adopts a hydraulic type. The hydraulic driving device 5 provides power for it. When it needs to be unfolded, the hydraulic cylinder is activated to make the multiple photovoltaic panels 3 unfold flatly. At night or when the lighting conditions are poor, it is retracted. Compared with the solution fixed on the pile foundation, it can effectively avoid damage to the photovoltaic panels. The hydraulic driving device 5 is used to drive the expansion and contraction of the scissor mechanism 12. When the hydraulic cylinder is extended, the scissor mechanism 12 is driven to unfold, and when the hydraulic cylinder is retracted, the scissor mechanism 12 is driven to retract. The sunshine history data module controls the expansion amount of the hydraulic cylinder through the control device 6 according to the destination data to adjust the expansion range of the scissor mechanism 12. On the one hand, the incident angle of the light can be adjusted to ensure the maximum lighting time in real time, and the overall stability can also be adjusted to avoid instability problems, thereby causing the device to tilt.

[0045] Multiple groups of photovoltaic components 2 are linearly arranged on the carrier 1, so that the area of ​​the photovoltaic power generation components is 100 square meters or more. Different numbers of folding photovoltaic panel units can also be used according to actual environmental requirements to provide customized photovoltaic power generation solutions to meet different usage requirements. The rectifier cabinet 19 and the inverter are used for photovoltaic power generation. The carrier 1 is equipped with a battery energy storage device or a supercapacitor energy storage device or a combined power storage system 9 for storing photovoltaic power generation. The stored electric energy can be used for external power generation by the power station, and can also be used as a power source for the carrier 1 to travel. In addition, the carrier 1 can also be connected to the ground cable to directly transmit the electric energy generated by the photovoltaic panel to the power grid 10.

[0046] In view of the high light intensity and wide range of use in the northwest and other regions, combined with the unmanned container truck type carrier 1 solution, the folding photovoltaic panel assembly can be installed on the unmanned container truck, and the folding photovoltaic panel assembly is transported to the designated location by the unmanned container truck and then unfolded for power generation. When the light intensity is poor, the photovoltaic power generation assembly is folded and transported back to the workshop for maintenance by the unmanned container truck, which can effectively avoid damage to the photovoltaic panels due to typhoons, sandstorms, etc. in the northwest or southeast coastal areas. When the photovoltaic power generation assembly is unfolded, the unmanned car is used as a supporting carrier. The position of the photovoltaic assembly relative to the unmanned container truck is fixed, and the incident angle of sunlight on the photovoltaic panel can be adjusted by adjusting the parking posture of the car and the unfolding amplitude of the scissor mechanism to achieve the best power generation.

[0047] In order to improve the environmental perception accuracy and anti-interference ability of the carrier 1, a laser radar 15 + millimeter wave radar 16 + high-definition camera fusion perception module 17 is combined. In addition to the traditional blind spot radar installed in the unmanned vehicle, the fusion perception module is installed at the four corners of the unmanned vehicle. Multiple sensors perceive the environment at the same time. The laser radar 15 and the millimeter wave radar 16 can detect the changes in the external environment during the operation of the carrier 1 in real time, and perceive the surrounding dynamic and static objects in real time. The high-definition camera can perceive the external environment based on machine vision technology. The camera can only perceive the 2D environment, but may mistake the cars and pedestrians on the roadside billboards as dynamic objects; and the combination of laser radar 15 + millimeter wave radar 16 + high-definition camera fusion perception module 17 can identify the 3D environment. When multiple sensors perceive the environment at the same time, when the sensors all perceive the same obstacle, it means that the object does exist; when one set of sensors does not perceive the obstacle, it indicates that the fusion perception module has a perception error; through the mutual verification of multiple sensors, the possibility of misjudgment is effectively avoided, and the module is used to improve the perception accuracy of the car at all angles. A satellite navigation + inertial guidance dual positioning system 18 is used for positioning. When the satellite navigation signal is weak, the position of the unmanned photovoltaic vehicle is corrected through inertial guidance to improve the overall positioning accuracy so that the photovoltaic panels can reach the optimal lighting position.

[0048] The carrier vehicles 1 of the present invention are arranged in multiple units according to demand to form a fleet of carrier vehicles 1. The present invention sets a central control system connected with the general control system 7, issues operation instructions through 5G signals, realizes the linkage of multiple carrier vehicles 1, controls each vehicle of the fleet of carrier vehicles 1 to travel to a designated position to deploy photovoltaic panels, and realizes the development of photovoltaic power plants with few or no personnel.

Claims

1. A movable and foldable photovoltaic panel carrier, comprising a carrier vehicle (1) and a photovoltaic module (2), characterized in that: The photovoltaic assembly (2) is detachably connected to the carrier (1). The photovoltaic assembly (2) comprises a photovoltaic panel (3) and a foldable support (4) connected to each other. The foldable support (4) is provided with a driving device (5) and a control device (6). The control device (6) is connected to the driving device (5). The carrier (1) is provided with a general control system (7), an automatic driving system (8) and a power storage system (9). The photovoltaic panel (3), the driving device (5), the control device (6), the general control system (7) and the automatic driving system (8) are all connected to the power storage system (9). The general control system (7) is connected to the control device (6). The general control system (7) is connected to the automatic driving system (8). The general control system (7) is connected to the power storage system (9). The power storage system (9) is connected to a power grid (10).

2. The movable foldable photovoltaic panel carrier according to claim 1, characterized in that: The foldable support (4) comprises a mounting seat (11) and a scissor-fork mechanism (12), the control device (6) is mounted on the mounting seat (11), the scissor-fork mechanism (12) is connected to the carrier (1) via the mounting seat (11), the photovoltaic panel (3) is connected to the mounting seat (11) via the scissor-fork mechanism (12), and the drive device (5) is connected to the scissor-fork mechanism (12).

3. The movable foldable photovoltaic panel carrier according to claim 1, characterized in that: The mounting seat (11) is provided with a laser displacement sensor (13) and a slideway (14); a group of scissor rods of the scissor mechanism (12) is slidably connected to the slideway (14); another group of scissor rods of the scissor mechanism (12) is fixedly connected to the mounting seat (11); the driving device (5) is installed on the other group of scissor rods fixedly connected to the mounting seat (11); and the laser displacement sensor (13) is connected to the control device (6).

4. The movable and foldable photovoltaic panel carrier according to claim 1, characterized in that: The control device (6) is provided with a sunshine history data module, which includes sunshine history data of multiple regions.

5. The movable and foldable photovoltaic panel carrier according to claim 1, characterized in that: The automatic driving system comprises a laser radar (15), a millimeter wave radar (16) and a high-definition camera fusion perception module (17), wherein at least four groups of the high-definition camera fusion perception modules (17) are provided, and the four groups of the high-definition camera fusion perception modules (17) are respectively placed at the four corners of the front of the carrier (1).

6. The movable and foldable photovoltaic panel carrier according to claim 1, characterized in that: The automatic driving system also includes a satellite navigation + inertial guidance dual positioning system (18).

7. The movable and foldable photovoltaic panel carrying bracket according to claim 1, characterized in that: A rectifier cabinet (19) is also provided on the mounting seat (11), and a frequency converter is provided on the rectifier cabinet (19). The power storage system (9) is connected to the photovoltaic panel (3) via the rectifier cabinet (19), and the mounting seat (11) is connected to the carrier vehicle (1) via the rectifier cabinet (19).

8. The movable and foldable photovoltaic panel carrier according to claim 1, characterized in that: The photovoltaic components (2) are provided in multiple groups, the multiple groups of photovoltaic components (2) are linked together, and the multiple groups of photovoltaic components (2) are linearly arranged on the carrier vehicle (1).

9. The movable and foldable photovoltaic panel carrying bracket according to claim 1, characterized in that: The power storage system (9) is a battery energy storage device or a supercapacitor energy storage device, or a combination thereof.

10. The movable and foldable photovoltaic panel carrying bracket according to claim 1, characterized in that: It also includes a central control system. A plurality of transport vehicles (1) are provided. The central control system is connected to a general control system (7) so that the plurality of transport vehicles (1) can be linked in real time through 5G signals.

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