Photovoltaic panel mounting system based on multidirectional limiting and fixing structure

Abstract

The invention discloses a photovoltaic panel mounting system based on a multidirectional limiting and fixing structure, and relates to the technical field of photovoltaic panel mounting equipment. Comprising a first base and further comprises an adjusting mechanism, the adjusting mechanism comprises a butt joint assembly and a first push rod, and the exterior of the first push rod is connected with a second base; a mounting hole is formed in the cross beam, the first push rod is used for adjusting the distance between the first base and the second base, and then the relative position between the cross beam and the butt joint assembly is adjusted; the mounting frame is mounted at the bottom of the cross beam; the limiting mechanism comprises a second push rod, a first contact assembly and a second contact assembly are arranged outside the second push rod, and the second push rod is used for controlling the first contact assembly and the second contact assembly to make contact with the photovoltaic panel. According to the photovoltaic panel mounting system based on the multidirectional limiting and fixing structure, the purpose of improving the use efficiency of equipment is achieved.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic panel installation equipment technology, specifically a photovoltaic panel installation system based on a multi-directional limiting and fixing structure. Background Technology

[0002] Solar photovoltaic (PV) panels are power generation devices that generate direct current (DC) electricity when mounted on a support frame and exposed to sunlight. They consist of thin, solid-state photovoltaic cells made of semiconductor materials and can be installed in sunny locations using mounting brackets. To withstand wind and snow loads, prevent structural deformation and microcracks, and ensure long-term operational stability, PV panel mounting brackets are necessary to securely fix the panels in place.

[0003] A photovoltaic panel installation structure is disclosed in invention patent CN108322149B. By incorporating a damping structure, it effectively releases concentrated stress at the fixed edges of the photovoltaic panel. Furthermore, by using a flexible installation structure, it can adapt to the deformation of the photovoltaic panel, effectively solving the deformation and stress problems. The damping anti-collision structure prevents the photovoltaic panel from colliding with the fixed beam after deformation, thus avoiding breakage. However, during photovoltaic panel installation, due to the varying sizes of the panels, installing smaller panels results in a larger equipment footprint, leading to a smaller number of panels that can be installed. Summary of the Invention

[0004] To overcome the problem that when installing photovoltaic panels, the equipment occupies a large area due to the different sizes of photovoltaic panels, resulting in a small number of photovoltaic panels that can be installed, this invention provides a photovoltaic panel installation system based on a multi-directional limiting and fixing structure, including a first base, and further including:

[0005] An adjustment mechanism is disposed outside the first base. The adjustment mechanism includes a docking component and a first push rod, and a second base is externally connected to the first push rod.

[0006] A crossbeam is installed above the adjustment mechanism. The crossbeam has mounting holes inside. The first push rod is used to adjust the distance between the first base and the second base, thereby adjusting the relative position between the crossbeam and the docking assembly.

[0007] Mounting bracket, which is installed at the bottom of the crossbeam;

[0008] A limiting mechanism is installed outside the mounting frame. The limiting mechanism includes a second push rod, and a first contact component and a second contact component are disposed outside the second push rod. The second push rod is used to control the first contact component and the second contact component to contact the photovoltaic panel.

[0009] Preferably, the adjustment mechanism further includes:

[0010] The fixing groove has two openings, one of which is located inside the first base and the other is located inside the second base, and the docking assembly is disposed inside the fixing groove;

[0011] The first groove has two openings, one of which is located at the bottom of the first base and the other is located at the bottom of the second base;

[0012] The second groove has two openings, one of which is located at the bottom of the first base, and the other is located at the bottom of the second base.

[0013] Preferably, the adjustment mechanism further includes:

[0014] A first lifting rod is installed inside a second groove;

[0015] The first base plate is connected to the telescopic end of the first lifting rod. Friction strips are installed on the upper surface of the first base plate. The first lifting rod is used to drive the first base plate to the ground or to lift the first base plate off the ground.

[0016] Preferably, the docking assembly includes:

[0017] An adjusting column, wherein the adjusting column is installed inside a fixed groove;

[0018] The inclined beam is connected to the adjusting column via a joint;

[0019] The second lifting rod is installed on top of the inclined beam;

[0020] Top plate, which is connected to the telescopic end of the second lifting rod;

[0021] The locking post is installed on the top of the top plate. There are two locking posts. The locking post is adapted to the mounting hole. The second lifting rod is used to control the locking post to engage or disengage from the mounting hole.

[0022] Preferably, the limiting mechanism further includes:

[0023] A sliding frame is connected to the telescopic end of a second push rod, and a first contact assembly is connected to the sliding frame. The sliding frame is slidably connected to the outside of a crossbeam.

[0024] A connecting plate, which is mounted on the outside of the mounting frame;

[0025] A lifting frame is installed on top of a connecting plate, and a third groove is provided inside the lifting frame;

[0026] A suction strip, which is installed inside the third groove.

[0027] Preferably, the first contact component includes:

[0028] A backing plate, which is installed inside the sliding frame;

[0029] The first telescopic rod is installed on the outside of the backing plate;

[0030] A scraper, which is connected to the telescopic end of the first telescopic rod.

[0031] Preferably, the first contact component further includes:

[0032] A pressure plate, which is mounted on the outside of the sliding frame;

[0033] The fourth groove is formed at the bottom of the pressure plate;

[0034] A pad is installed inside the fourth groove, and a scraper is used to contact the pad.

[0035] The third push rod is mounted on the outside of the sliding frame and is connected to the second contact assembly.

[0036] Preferably, the second contact component includes:

[0037] The L-shaped box is connected to the telescopic end of the third push rod;

[0038] A connecting pipe, which is installed on the outside of the L-shaped box;

[0039] The outer panel is installed on the outside of the L-shaped box, and the interior of the outer panel has through holes;

[0040] The second base plate is installed at the bottom of the L-shaped box.

[0041] Preferably, the second contact component further includes:

[0042] The second telescopic rod is installed on the outside of the outer panel;

[0043] A contact plate, which is connected to the telescopic end of the second telescopic rod;

[0044] The irregular groove is formed inside the contact plate, and the bottom of the irregular groove penetrates the contact plate to promote the downward sliding of impurities. Under the action of gas, the impurities are removed from the second bottom plate.

[0045] The protrusions are evenly distributed on the outside of the contact plate. The protrusions are used to contact the photovoltaic panel, while avoiding direct contact between the photovoltaic panel and the contact plate, thereby preventing the photovoltaic panel from clogging the irregular groove.

[0046] This invention provides a photovoltaic panel installation system based on a multi-directional limiting and fixing structure. It has the following beneficial effects:

[0047] 1. This photovoltaic panel installation system based on a multi-directional limiting and fixing structure adjusts the distance between the first and second bases by setting up an adjustment mechanism and a docking component. Existing equipment, when installing photovoltaic panels, suffers from a large footprint due to the varying sizes of the panels; installing smaller panels results in a limited number of panels that can be installed. Therefore, the adjustment mechanism and docking component, by adjusting the distance between the first and second bases, better match the footprint of the equipment to the size of the photovoltaic panels, thus solving the aforementioned problem.

[0048] 2. This photovoltaic panel installation system based on a multi-directional limiting and fixing structure adjusts the fixed positions of the positioning columns and crossbeams by setting up docking components. Since the crossbeams are designed as multi-section splices, the docking components move along with the first or second base. Then, the second lifting rod controls the positioning columns to engage with the corresponding mounting holes on the crossbeams, limiting the position of the crossbeams. Workers then disassemble any excess crossbeam sections to make the overall footprint of the equipment compatible with the size of the photovoltaic panels.

[0049] 3. This photovoltaic panel installation system based on a multi-directional limiting and fixing structure uses a limiting mechanism, employing a first limiting component and a second limiting component to limit and fix the photovoltaic panel. A lifting frame is used to magnetically attach and fix the back of the photovoltaic panel to be disassembled, preventing the photovoltaic panel from falling and being damaged during worker removal.

[0050] 4. This photovoltaic panel installation system based on a multi-directional limiting and fixing structure uses first and second contact components to symmetrically press and fix the sides of the photovoltaic panel in four locations, and to contact and fix the four corners of the photovoltaic panel, thereby completing the multi-directional limiting function of the photovoltaic panel and preventing the photovoltaic panel from changing position during use. Airflow is supplied at the four corners of the photovoltaic panel to cool it down along the corners, promoting the cooling process. Attached Figure Description

[0051] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0052] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0053] Figure 3 This is a schematic diagram of the adjustment mechanism of the present invention;

[0054] Figure 4 This is a schematic diagram of the bottom structure of the adjustment mechanism of the present invention;

[0055] Figure 5 This is a schematic diagram of the docking component of the present invention;

[0056] Figure 6 This is a schematic diagram of the limiting mechanism of the present invention;

[0057] Figure 7 This is a schematic diagram of the structure of the first contact component of the present invention;

[0058] Figure 8 This is a schematic diagram of the structure of the second contact component of the present invention.

[0059] In the diagram: 1. First base; 2. Adjustment mechanism; 201. Fixing groove; 202. Connecting assembly; 2021. Adjusting column; 2022. Inclined beam; 2023. Second lifting rod; 2024. Top plate; 2025. Positioning column; 203. Second base; 204. First push rod; 205. First groove; 206. Second groove; 207. First lifting rod; 208. First base plate; 3. Crossbeam; 4. Mounting hole; 5. Mounting bracket; 6. Limiting mechanism; 601. Second push rod; 602. Sliding bracket; 603. First connecting rod Contact assembly; 6031, backing plate; 6032, first telescopic rod; 6033, scraper; 6034, pressure plate; 6035, fourth groove; 6036, pad; 6037, third push rod; 604, second contact assembly; 6041, L-shaped box; 6042, connecting pipe; 6043, outer plate; 6044, second telescopic rod; 6045, contact plate; 6046, irregular groove; 6047, protrusion; 6048, second base plate; 605, connecting plate; 606, lifting frame; 607, third groove; 608, suction strip. Detailed Implementation

[0060] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0061] like Figures 1-8 As shown, the present invention provides a technical solution: a photovoltaic panel installation system based on a multi-directional limiting and fixing structure is described below.

[0062] Including the first base 1, it also includes:

[0063] Adjustment mechanism 2 is located outside the first base 1. Adjustment mechanism 2 includes docking component 202 and first push rod 204. The first push rod 204 is an electric push rod. The second base 203 is connected to the outside of the first push rod 204. There are two first push rods 204. The fixed end of one electric push rod is installed in the first base 1 and the output end is connected to the second base 203. The fixed end of the other electric push rod is installed in the second base 203 and the output end is connected to the first base 1.

[0064] The crossbeam 3 is installed above the adjustment mechanism 2. The crossbeam 3 has multiple mounting holes 4 inside. The first push rod 204 is used to adjust the distance between the first base 1 and the second base 203, thereby adjusting the relative position between the crossbeam 3 and the docking component 202. The crossbeam 3 is set as a multi-section splicing type. According to the installation length of the photovoltaic panel, the number of sections is installed or disassembled by the workers to make the length of the crossbeam 3 more compatible with the photovoltaic panel.

[0065] Mounting bracket 5 is installed at the bottom of crossbeam 3;

[0066] The limiting mechanism 6 is installed on the outside of the mounting frame 5. The limiting mechanism 6 includes a second push rod 601, which is configured as an electric push rod. A first contact component 603 and a second contact component 604 are provided on the outside of the second push rod 601. The second push rod 601 is used to control the first contact component 603 and the second contact component 604 to contact the photovoltaic panel.

[0067] Before using the equipment, based on the size of the photovoltaic panels and the overall footprint of the equipment, keep either the first base 1 or the second base 203 stationary. Adjust the first push rod 204 within the stationary first base 1 or second base 203, thereby adjusting the movement of the first base 1 or second base 203 connected to the telescopic end of the first push rod 204, thus adjusting the distance between the first base 1 and the second base 203. Then adjust the docking component 202 to complete the connection between the docking component 202 and the crossbeam 3. Adjust the limiting mechanism 6 to perform multi-directional limiting and fixing of the photovoltaic panels.

[0068] The regulating mechanism 2 also includes:

[0069] The fixing groove 201 has two openings, one fixing groove 201 is opened inside the first base 1, and the other fixing groove 201 is opened inside the second base 203. The docking component 202 is disposed inside the fixing groove 201.

[0070] The first groove 205, there are two first grooves 205, one of which is located at the bottom of the first base 1, and the other is located at the bottom of the second base 203;

[0071] The second groove 206, there are two second grooves 206, one of which is located at the bottom of the first base 1, and the other is located at the bottom of the second base 203;

[0072] The first lifting rod 207 is configured as an electric push rod and is installed inside the second groove 206.

[0073] The first base plate 208 is connected to the telescopic end of the first lifting rod 207, and friction strips are installed on the upper surface of the first base plate 208.

[0074] The process of adjusting the distance between the first base 1 and the second base 203 using the adjustment mechanism 2:

[0075] The first lifting rod 207 at the bottom of the first base 1 or the second base 203, which remains stationary, is activated. The first lifting rod 207 causes the first base plate 208 to land, increasing the friction between the first base 1 or the second base 203 and the ground. The first push rod 204 inside the stationary first base 1 or the second base 203 is adjusted, thereby adjusting the movement of the first base 1 or the second base 203 connected to the telescopic end of the first push rod 204, and thus adjusting the distance between the first base 1 and the second base 203.

[0076] The docking component 202 includes:

[0077] Adjusting column 2021 is installed inside the fixing groove 201;

[0078] Inclined beam 2022 is connected to adjusting column 2021 via a joint;

[0079] The second lifting rod 2023 is an electric push rod and is installed on the top of the inclined beam 2022.

[0080] Top plate 2024, top plate 2024 is connected to the telescopic end of the second lifting rod 2023;

[0081] The positioning post 2025 is installed on the top of the top plate 2024. There are two positioning posts 2025, and the positioning posts 2025 are adapted to the mounting holes 4.

[0082] The working process of using docking assembly 202 to connect positioning column 2025 and crossbeam 3:

[0083] Before adjusting the distance between the first base 1 and the second base 203, adjust the second lifting rod 2023 above the first base 1 or the second base 203 that needs to be moved to the initial state. The second lifting rod 2023 drives the top plate 2024 and the locking column 2025 to move away from the crossbeam 3, and the locking column 2025 gradually separates from the crossbeam 3.

[0084] After adjusting the distance between the first base 1 and the second base 203, the second lifting rod 2023 is activated. The second lifting rod 2023 drives the top plate 2024 and the locking column 2025 to move upward. The locking column 2025 gradually engages in the mounting hole 4 of the crossbeam 3, limiting the position of the crossbeam 3, thereby completing the docking of the locking column 2025 and the crossbeam 3.

[0085] The distance between the first base 1 and the second base 203 is adjusted by setting up the adjustment mechanism 2 and the docking component 202. In existing equipment, when installing photovoltaic panels, the equipment occupies a large area due to the different sizes of the photovoltaic panels; installing smaller panels results in a smaller number of panels that can be installed. Therefore, the adjustment mechanism 2 and the docking component 202 are set up to adjust the distance between the first base 1 and the second base 203, making the area occupied by the equipment more suitable for the size of the photovoltaic panels, thus solving the above problem.

[0086] By setting the docking component 202, the fixed positions of the positioning column 2025 and the crossbeam 3 are adjusted. Since the crossbeam 3 is set as a multi-section splicing type, as the first base 1 or the second base 203 moves, the docking component 202 moves accordingly. Then, the second lifting rod 2023 controls the positioning column 2025 to engage with the corresponding mounting hole 4 of the crossbeam 3, thus limiting the position of the crossbeam 3. Then, the workers disassemble the excess crossbeam 3 sections to make the overall footprint of the equipment match the size of the photovoltaic panel.

[0087] The limiting mechanism 6 also includes:

[0088] The sliding frame 602 is connected to the telescopic end of the second push rod 601, the first contact component 603 is connected to the sliding frame 602, and the sliding frame 602 is slidably connected to the outside of the crossbeam 3.

[0089] Connecting plate 605, the connecting plate 605 is installed on the outside of the mounting bracket 5;

[0090] The lifting frame 606 is composed of an electric push rod in the vertical direction and a frame body. The lifting frame 606 is installed on the top of the connecting plate 605. A third groove 607 is provided inside the lifting frame 606.

[0091] Suction strip 608 is installed inside the third groove 607.

[0092] The process of using the limiting mechanism 6 to limit the photovoltaic panel:

[0093] Before using the equipment, adjust the stroke of the second push rod 601 according to the size of the photovoltaic panel. The second push rod 601 controls the position of the first contact component 603 and the second contact component 604, and then uses the first contact component 603 and the second contact component 604 to limit the photovoltaic panel.

[0094] The process of disassembling and replacing photovoltaic panels:

[0095] When it is necessary to disassemble the photovoltaic panel, the electric push rod in the vertical direction of the lifting frame 606 is activated. The electric push rod drives the frame to move upward, and the frame drives the suction strip 608 in the third groove 607 to move upward. The suction strip 608 attracts and fixes the back of the photovoltaic panel. The stroke of the second push rod 601 is adjusted so that the first contact component 603 and the second contact component 604 are away from the photovoltaic panel. As the worker takes the photovoltaic panel, the electric push rod in the vertical direction of the lifting frame 606 is adjusted to the initial state. The suction strip 608 gradually separates from the back of the photovoltaic panel, and the worker can then take the photovoltaic panel, completing the disassembly work.

[0096] By setting up a limiting mechanism 6, the photovoltaic panel is fixed in place using the first and second limiting components. A lifting frame 606 is used to clamp and fix the back of the photovoltaic panel to be disassembled, preventing the panel from falling and being damaged during disassembly.

[0097] The first contact component 603 includes:

[0098] A backing plate 6031 is installed inside the sliding frame 602;

[0099] The first telescopic rod 6032 is installed on the outside of the backing plate 6031;

[0100] Scraper 6033, scraper 6033 is made of rubber, scraper 6033 is connected to the telescopic end of the first telescopic rod 6032;

[0101] Pressure plate 6034 is installed on the outside of sliding frame 602;

[0102] The fourth groove 6035 is formed at the bottom of the pressure plate 6034;

[0103] The pad 6036 is installed inside the fourth groove 6035 and is made of rubber.

[0104] The third push rod 6037 is an electric push rod, which is installed on the outside of the sliding frame 602 and is connected to the second contact assembly 604.

[0105] The working process of the first contact component 603 contacting the side of the fixed photovoltaic panel:

[0106] The sliding frame 602, driven by the second push rod 601, slides outside the crossbeam 3. The sliding frame 602 moves the pressure plate 6034 towards the photovoltaic panel, at which point the first telescopic rod 6032 is at its original length. The photovoltaic panel gradually contacts and applies the oil scraper 6033, which in turn gradually contacts the bottom of the pad 6036 and enters the sliding frame 602. The first telescopic rod 6032 is compressed, and the pressure plate 6034 and the pad 6036 gradually contact the top of the photovoltaic panel to complete the fixation of the photovoltaic panel's side.

[0107] The second contact component 604 includes:

[0108] L-shaped box 6041, L-shaped box 6041 is connected to the telescopic end of the third push rod 6037;

[0109] Connecting pipe 6042 is installed on the outside of L-shaped box 6041 and is connected to an external fan;

[0110] The outer panel 6043 is installed on the outside of the L-shaped box 6041, and the outer panel 6043 has through holes inside;

[0111] The second base plate 6048 is installed at the bottom of the L-shaped box 6041;

[0112] The second telescopic rod 6044 is installed on the outside of the outer plate 6043;

[0113] Contact plate 6045, which is connected to the telescopic end of the second telescopic rod 6044;

[0114] The irregular groove 6046 is formed inside the contact plate 6045;

[0115] The protrusions 6047 are evenly distributed on the outside of the contact plate 6045 and are made of rubber.

[0116] The process of using the second contact component 604 to contact and fix the corner of the photovoltaic panel:

[0117] Based on the approximate dimensions of the photovoltaic panel, the strokes of the second push rod 601 and the third push rod 6037 are adjusted. Then, workers place the four corners of the photovoltaic panel onto the four second base plates 6048, while simultaneously adjusting the strokes of the multiple second push rods 601 and the multiple third push rods 6037 to center the photovoltaic panel. The photovoltaic panel gradually presses against the multiple contact plates 6045, at which point the corners of the photovoltaic panel contact the protrusions 6047, and the contact plates 6045 press against the second telescopic rod 6044.

[0118] When the external fan is turned on to the air supply mode, the gas enters the L-shaped box 6041 through the connecting pipe 6042, moves to the contact plate 6045 through the through hole in the outer plate 6043, and then moves to the corner of the photovoltaic panel through the irregular groove 6046, supplying air to the corner of the photovoltaic panel and promoting the cooling of the photovoltaic panel.

[0119] When the photovoltaic panel is disassembled, the second telescopic rod 6044 returns to its original state, which drives the contact plate 6045, the irregular groove 6046 and the protrusion 6047 to move, promoting the removal of impurities, and at the same time promoting the protrusion 6047 to return to its original state.

[0120] By setting the first contact component 603 and the second contact component 604, the sides of the photovoltaic panel are symmetrically pressed and fixed in four directions, and the four corners of the photovoltaic panel are contact-fixed, thereby completing the multi-directional limiting work of the photovoltaic panel and preventing the photovoltaic panel from changing position during use. By supplying air at the four corners of the photovoltaic panel, the photovoltaic panel is cooled along the corners, promoting the cooling of the photovoltaic panel.

[0121] Working Principle: Before using the equipment, based on the size of the photovoltaic panel and the overall footprint of the equipment, keep either the first base 1 or the second base 203 stationary. Activate the first lifting rod 207 at the bottom of the stationary first base 1 or the second base 203. The first lifting rod 207 causes the first base plate 208 to touch the ground, increasing the friction between the first base 1 or the second base 203 and the ground. Adjust the first push rod 204 inside the stationary first base 1 or the second base 203, thereby adjusting the movement of the first base 1 or the second base 203 connected to the telescopic end of the first push rod 204, thus adjusting the distance between the first base 1 and the second base 203.

[0122] Then adjust the docking component 202 to complete the connection between the docking component 202 and the crossbeam 3.

[0123] Before adjusting the distance between the first base 1 and the second base 203, adjust the second lifting rod 2023 above the first base 1 or the second base 203 that needs to be moved to the initial state. The second lifting rod 2023 drives the top plate 2024 and the locking column 2025 to move away from the crossbeam 3, and the locking column 2025 gradually separates from the crossbeam 3.

[0124] After adjusting the distance between the first base 1 and the second base 203, the second lifting rod 2023 is activated. The second lifting rod 2023 drives the top plate 2024 and the locking column 2025 to move upward. The locking column 2025 gradually engages in the mounting hole 4 of the crossbeam 3, limiting the position of the crossbeam 3, thereby completing the docking of the locking column 2025 and the crossbeam 3.

[0125] According to the size of the photovoltaic panel, the stroke of the second push rod 601 is adjusted, and the position of the first contact component 603 and the second contact component 604 is controlled by the second push rod 601, thereby using the first contact component 603 and the second contact component 604 to limit the photovoltaic panel.

[0126] Based on the approximate dimensions of the photovoltaic panel, the strokes of the second push rod 601 and the third push rod 6037 are adjusted. Then, workers place the four corners of the photovoltaic panel onto the four second base plates 6048, while simultaneously adjusting the strokes of the multiple second push rods 601 and the multiple third push rods 6037 to center the photovoltaic panel. The photovoltaic panel gradually presses against the multiple contact plates 6045, at which point the corners of the photovoltaic panel contact the protrusions 6047, and the contact plates 6045 press against the second telescopic rod 6044.

[0127] The sliding frame 602, driven by the second push rod 601, slides outside the crossbeam 3. The sliding frame 602 moves the pressure plate 6034 towards the photovoltaic panel, at which point the first telescopic rod 6032 is at its original length. The photovoltaic panel gradually contacts and applies the oil scraper 6033, which in turn gradually contacts the bottom of the pad 6036 and enters the sliding frame 602. The first telescopic rod 6032 is compressed, and the pressure plate 6034 and the pad 6036 gradually contact the top of the photovoltaic panel to complete the fixation of the photovoltaic panel's side.

[0128] When the external fan is turned on to the air supply mode, the gas enters the L-shaped box 6041 through the connecting pipe 6042, moves to the contact plate 6045 through the through hole in the outer plate 6043, and then moves to the corner of the photovoltaic panel through the irregular groove 6046, supplying air to the corner of the photovoltaic panel and promoting the cooling of the photovoltaic panel.

[0129] When it is necessary to disassemble the photovoltaic panel, the electric push rod in the vertical direction of the lifting frame 606 is activated. The electric push rod drives the frame to move upward, and the frame drives the suction strip 608 in the third groove 607 to move upward. The suction strip 608 attracts and fixes the back of the photovoltaic panel. The stroke of the second push rod 601 is adjusted so that the first contact component 603 and the second contact component 604 are away from the photovoltaic panel. As the worker takes the photovoltaic panel, the electric push rod in the vertical direction of the lifting frame 606 is adjusted to the initial state. The suction strip 608 gradually separates from the back of the photovoltaic panel, and the worker can then take the photovoltaic panel, completing the disassembly work.

[0130] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A photovoltaic panel mounting system based on a multidirectional limiting and fixing structure, comprising a first base (1), characterized in that, Also include: Adjusting mechanism (2), the adjusting mechanism (2) is arranged outside the first base (1), the adjusting mechanism (2) includes docking assembly (202) and first push rod (204), the outside of the first push rod (204) is connected with the second base (203); Crossbeam (3), the crossbeam (3) is installed above the adjusting mechanism (2), the inside of the crossbeam (3) is provided with mounting hole (4), the first push rod (204) is used to adjust the distance between the first base (1) and the second base (203), in turn adjust the relative position between the crossbeam (3) and the docking assembly (202); Mounting bracket (5), the mounting bracket (5) is installed at the bottom of the crossbeam (3); Limiting mechanism (6), the limiting mechanism (6) is installed outside the mounting bracket (5), the limiting mechanism (6) includes second push rod (601), the outside of the second push rod (601) is provided with first contact assembly (603) and second contact assembly (604), the second push rod (601) is used to control the first contact assembly (603) and the second contact assembly (604) contact with photovoltaic panel.

2. The photovoltaic panel mounting system based on the multi-directional limiting and fixing structure according to claim 1, wherein: The adjusting mechanism (2) further comprises: Fixed groove (201), the fixed groove (201) is provided with two, one of the fixed groove (201) is arranged in the inside of the first base (1), the other fixed groove (201) is arranged in the inside of the second base (203), the docking assembly (202) is arranged in the inside of the fixed groove (201); First groove (205), the first groove (205) is provided with two, one of the first groove (205) is arranged at the bottom of the first base (1), the other first groove (205) is arranged at the bottom of the second base (203); Second groove (206), the second groove (206) is provided with two, one of the second groove (206) is arranged at the bottom of the first base (1), the other second groove (206) is arranged at the bottom of the second base (203).

3. The photovoltaic panel mounting system based on the multi-directional limiting and fixing structure according to claim 2, wherein: The adjusting mechanism (2) further comprises: First lifting rod (207), the first lifting rod (207) is installed in the inside of the second groove (206); First bottom plate (208), the first bottom plate (208) is connected with the telescopic end of the first lifting rod (207), the upper surface of the first bottom plate (208) is provided with friction strip.

4. The photovoltaic panel mounting system based on the multi-directional limiting and fixing structure according to claim 2, wherein: The docking assembly (202) comprises: Adjusting column (2021), the adjusting column (2021) is installed in the inside of the fixed groove (201); Inclined beam (2022), the inclined beam (2022) is connected with the adjusting column (2021) through the joint. A second lifting rod (2023) is installed at the top of the inclined beam (2022); A top plate (2024) is connected with the telescopic end of the second lifting rod (2023); A clamping column (2025) is installed at the top of the top plate (2024), and the clamping column (2025) is provided with two clamping columns (2025) which are matched with the mounting hole (4).

5. The photovoltaic panel mounting system based on the multi-directional limiting and fixing structure according to claim 1, wherein: The limiting mechanism (6) further comprises: A sliding frame (602) is connected with the telescopic end of the second push rod (601), the first contact assembly (603) is connected with the sliding frame (602), and the sliding frame (602) is slidingly connected outside the cross beam (3); A connecting plate (605) is installed outside the mounting frame (5); A lifting frame (606) is installed at the top of the connecting plate (605), and a third groove (607) is formed in the inside of the lifting frame (606); A suction strip (608) is installed in the inside of the third groove (607).

6. The photovoltaic panel mounting system based on the multi-directional limiting and fixing structure according to claim 5, wherein: The first contact assembly (603) comprises: A back plate (6031) is installed in the inside of the sliding frame (602); A first telescopic rod (6032) is installed outside the back plate (6031); A scraper (6033) is connected with the telescopic end of the first telescopic rod (6032).

7. The photovoltaic panel mounting system based on the multi-directional limiting and fixing structure according to claim 6, wherein: The first contact assembly (603) further comprises: A pressing plate (6034) is installed outside the sliding frame (602); A fourth groove (6035) is formed in the bottom of the pressing plate (6034); A backing plate (6036) is installed in the inside of the fourth groove (6035); A third push rod (6037) is installed outside the sliding frame (602), and the third push rod (6037) is connected with the second contact assembly (604).

8. The photovoltaic panel mounting system based on the multi-directional limiting and fixing structure according to claim 7, wherein: The second contact assembly (604) comprises: An L-shaped box (6041) is connected with the telescopic end of the third push rod (6037); A connecting pipe (6042) is installed outside the L-shaped box (6041); An outer plate (6043) is installed outside the L-shaped box (6041), and a through hole is formed in the inside of the outer plate (6043). A second bottom plate (6048) is installed at the bottom of the L-shaped box (6041). 9.The photovoltaic panel mounting system based on the multidirectional limiting and fixing structure according to claim 8, characterized in that: The second contact assembly (604) further comprises: A second telescopic rod (6044) is installed outside the outer plate (6043); A contact plate (6045) is connected with the telescopic end of the second telescopic rod (6044); A special-shaped groove (6046) is arranged inside the contact plate (6045); Protrusions (6047) are evenly arranged outside the contact plate (6045).

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