Photovoltaic module mounting bracket

Abstract

The invention belongs to the technical field of photovoltaic support, and particularly relates to a photovoltaic module mounting bracket, which comprises four connecting seats, the inner wall of the connecting base is slidably connected with a sliding rod. The four sliding rods are jointly and fixedly connected with a supporting plate. A fixing frame is jointly mounted among the four connecting seats; an electric cylinder is fixedly connected to the fixing frame. The output end of the electric cylinder is fixedly connected with a top plate; the four connecting seats are adaptively mounted in an area with an irregular shape, and the output end of the electric cylinder is jacked up to lift the photovoltaic module on the first mounting plate, so that the photovoltaic module can penetrate through a plurality of shelters and absorb light among the shelters, a traditional mounting bracket mounted in a wide area is replaced, and the mounting efficiency is improved. The photovoltaic module can adapt to more limited installation environments, the illumination absorption effect of the photovoltaic module in an area with too many shelters is improved, the photovoltaic module is additionally arranged in cooperation with supporting and unfolding of the two second installation plates, and the productivity of the photovoltaic module is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic supports, in particular to a photovoltaic component mounting bracket. Background Art

[0002] A photovoltaic module mounting bracket is a metal structure used to fix and support photovoltaic modules. It is usually made of aluminum alloy or galvanized steel and has the characteristics of corrosion resistance, wind load resistance and long-term stability. The bracket design needs to consider the installation angle, azimuth adjustment and terrain adaptability. Common types include fixed, tilt-adjustable and tracking types to maximize light absorption efficiency.

[0003] A patent application with publication number CN117544071A discloses a photovoltaic module mounting bracket, which includes multiple inclined beams, with front columns and rear columns fixed to both ends of the inclined beams by screws, and multiple purlins installed on the tops of the multiple inclined beams by screws. Multiple photovoltaic panels are placed on the multiple purlins in sequence. This application can limit the overall position by adding a support plate and two side baffles, and at the same time use multiple positioning units to clamp and position adjacent photovoltaic panels, reducing the steps of screw rotation and making operation simpler.

[0004] When installing and supporting photovoltaic modules, although the above-mentioned photovoltaic modules can ensure their stability by adding a support plate and two side baffles to limit the photovoltaic modules and meet basic needs in most cases, they are not flexible enough when assembled in different confined spaces. Due to this fixed design, the applicable scenarios of photovoltaic modules are forced to be reduced, especially in installation locations with limited space and irregular shapes, where their applicability is greatly restricted.

[0005] To this end, the present invention provides a photovoltaic assembly mounting bracket. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a photovoltaic component mounting bracket described in the present invention includes four connecting seats; the inner wall of the connecting seat is slidably connected to a sliding rod; the four sliding rods are commonly fixedly connected to a support plate; a fixing frame is commonly installed between the four connecting seats; an electric cylinder is fixedly connected to the fixing frame; the output end of the electric cylinder is fixedly connected to a top plate; a photovoltaic seat is fixedly connected to the support plate; and a No. 1 mounting plate is fixedly connected to the photovoltaic seat.

[0008] Preferably, both sides of the No. 1 mounting plate are rotatably connected to the No. 1 rotating rod; the outer wall of the No. 1 rotating rod is fixedly connected to the No. 2 mounting plate; the bottom inner wall of the No. 2 mounting plate is slidably connected to a sliding frame; the sliding frame is hinged with a hinged rod; the outer wall of the photovoltaic seat is provided with a hydraulic assembly, which is used to drive the two No. 2 mounting plates to rotate.

[0009] Preferably, the hydraulic assembly includes a hydraulic cylinder, an extrusion rod and a telescopic rod; the hydraulic cylinder is fixed to the outer wall of the photovoltaic seat; the extrusion rod is slidably connected to the inner wall of the hydraulic cylinder, and the extrusion rod passes through the support plate; the two telescopic rods are respectively connected to the inner walls on both sides of the hydraulic cylinder in a relative sliding manner, and the end of the telescopic rod away from the hydraulic cylinder is fixed to the hinged rod.

[0010] Preferably, two clamping seats are relatively fixed on both sides of the support plate close to the photovoltaic seat; the inner wall of the clamping seat is slidably connected to the No. 1 limit block through the No. 1 elastic member; two matching plates are relatively fixed on the top plate, and the matching plates are provided with card slots, and the card slots are arranged corresponding to the No. 1 limit block.

[0011] Preferably, the inner wall of the sliding rod is slidably connected to a No. 2 limit block via a No. 2 elastic member; a limit groove is provided on the connecting seat, and the limit groove is arranged corresponding to the No. 2 limit block.

[0012] Preferably, the outer wall of the support plate is rotatably connected to a No. 2 rotating rod via a torsion spring; and the outer wall of the No. 2 rotating rod is fixedly connected to a No. 3 mounting plate.

[0013] Preferably, a sliding plate is slidably connected between the outer walls of the two connecting seats; a connecting rope is fixedly connected between the sliding plate and the third mounting plate; a connecting component is provided on the top plate, and the connecting component is used to pull the third mounting plate to rotate and store it.

[0014] Preferably, the connecting assembly includes a long rod, a pulling plate and a No. 3 elastic member; the long rod is fixed to the bottom end of the top plate, and the long rod passes through the sliding plate; the pulling plate is fixed to the bottom end of the long rod, and the connecting rope passes through the slot of the pulling plate; the No. 3 elastic member is fixed between the sliding plate and the pulling plate, and the No. 3 elastic member is sleeved on the outer wall of the long rod.

[0015] Preferably, a plurality of limit pins are inserted into the fixing frame; and a No. 4 elastic member is sleeved between the limit pins and the fixing frame.

[0016] Preferably, an extension rod is slidably connected to the inner wall of the bottom of the connecting seat, and a plurality of circular holes corresponding to the limit pins are opened on the extension rod; and a tapered rod is fixed to the bottom end of the extension rod.

[0017] The beneficial effects of the present invention are as follows: 1. The photovoltaic module mounting bracket described in the present invention can be adaptively installed in irregularly shaped areas through the four connecting seats. The output end of the electric cylinder lifts the photovoltaic module on the No. 1 mounting plate, so that the photovoltaic module can pass through multiple obstructions and absorb light between multiple obstructions. It replaces the traditional mounting bracket installed in a wide area, can adapt to more limited installation environments, improve the effect of photovoltaic modules absorbing light in areas with too many obstructions, and cooperate with two No. 2 mounting plates to support the expansion of additional photovoltaic modules, thereby increasing the production capacity of photovoltaic modules.

[0018] 2. The photovoltaic module mounting bracket described in the present invention supports the photovoltaic module by setting two clamping points, thereby reducing the energy consumption of the electric cylinder when it is powered on. The No. 3 mounting plate is rotated and installed on the outer wall of the support plate in conjunction with the No. 2 rotating rod. Photovoltaic modules are added again to absorb light. The long rod is lowered to drive the connecting rope to pull the No. 3 mounting plate to rotate, which can synchronously retract multiple photovoltaic modules, so that the overall height of the photovoltaic module can be lowered to pass through the surrounding obstructions to cope with severe weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 is a perspective view of the present invention; Figure 2 It is a structural diagram of the hydraulic cylinder in the present invention; Figure 3 It is a structural schematic diagram of the extrusion rod in the present invention; Figure 4 It is a structural diagram of the No. 1 limit block in the present invention; Figure 5 It is a structural schematic diagram of the fixing frame in the present invention; Figure 6 It is a structural schematic diagram of the connecting rope in the present invention; Figure 7 It is a structural schematic diagram of the pulling plate in the present invention.

[0021] In the figure: 1. Connecting seat; 11. Sliding rod; 12. Support plate; 13. Fixed frame; 14. Electric cylinder; 15. Top plate; 16. Photovoltaic seat; 17. Mounting plate No. 1; 2. Rotating rod No. 1; 21. Mounting plate No. 2; 22. Sliding frame; 23. Articulated rod; 3. Hydraulic cylinder; 31. Extrusion rod; 32. Telescopic rod; 4. Connecting seat; 41. Limit block No. 1; 42. Matching plate; 5. Limit block No. 2; 6. Rotating rod No. 2; 61. Mounting plate No. 3; 7. Sliding plate; 71. Connecting rope; 8. Long rod; 81. Pulling plate; 82. Elastic part No. 3; 9. Limit pin; 91. Extension rod; 92. Cone rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 6 As shown, a photovoltaic module mounting bracket described in an embodiment of the present invention includes four connecting seats 1; the inner wall of the connecting seat 1 is slidably connected to a sliding rod 11; the four sliding rods 11 are commonly fixedly connected to a support plate 12; a fixing frame 13 is commonly installed between the four connecting seats 1; an electric cylinder 14 is fixedly connected to the fixing frame 13; the output end of the electric cylinder 14 is fixedly connected to a top plate 15; a photovoltaic seat 16 is fixedly connected to the support plate 12; a No. 1 mounting plate 17 is fixedly connected to the photovoltaic seat 16; when supporting the installation of the photovoltaic module, the four connecting seats 1 are used as the main supporting structure of the photovoltaic module mounting bracket, the photovoltaic module is installed on the No. 1 mounting plate 17, and the four connecting seats 1 are installed according to different confined spaces, such as between multiple large trees or between multiple buildings. It is installed in locations where there are too many obstructions, such as on slopes, and the like. The fixing frame 13 is fixed between the four connecting seats 1 by bolts, and the output end of the electric cylinder 14 drives the top plate 15 to push up, and the four sliding rods 11 at the bottom end of the support plate 12 are lifted up and slided, so that the No. 1 mounting plate 17 on the photovoltaic seat 16 is raised. The photovoltaic module can pass through multiple obstructions and absorb light between multiple obstructions, replacing the traditional mounting bracket installed in a wide area, and can adapt to more limited installation environments, improving the effect of photovoltaic modules absorbing light in areas with too many obstructions. At the same time, the four connecting seats 1 cooperate with the four sliding rods 11, and can be adaptively installed according to the irregular shape of the terrain. The installation height of the four connecting seats 1 is adjusted to adapt to the terrain, so that it can be adaptively installed in areas with irregular shapes.

[0024] like Figures 1 to 3As shown, both sides of the No. 1 mounting plate 17 are rotatably connected to the No. 1 rotating rod 2; the outer wall of the No. 1 rotating rod 2 is fixedly connected to the No. 2 mounting plate 21; the bottom inner wall of the No. 2 mounting plate 21 is slidably connected to the sliding frame 22; the sliding frame 22 is hinged with a hinged rod 23; the outer wall of the photovoltaic seat 16 is provided with a hydraulic assembly, which is used to drive the two No. 2 mounting plates 21 to rotate; when photovoltaic modules are added to both sides of the No. 1 mounting plate 17, the two No. 2 mounting plates 21 are respectively assembled on both sides of the No. 1 mounting plate 17 through the two No. 1 rotating rods 2, and each No. 2 mounting plate 21 is hinged to the No. 1 mounting plate 17. A photovoltaic component is installed on it. When the output end of the electric cylinder 14 rises and drives the hydraulic component to transmit, the hydraulic component drives the sliding frame 22 on the hinged rod 23 to slide, so that the No. 2 mounting plate 21 rotates with the No. 1 rotating rod 2. After the two No. 2 mounting plates 21 are rotated and unfolded, they are parallel to the No. 1 mounting plate 17. They can rely on the three groups of photovoltaic components to absorb light synchronously, thereby increasing the amount of light absorbed. At the same time, when the output end of the electric cylinder 14 slides down and resets, it can drive the sliding frame 22 on the hinged rod 23 to slide in the opposite direction, and the No. 2 mounting plate 21 is rotated in the opposite direction and retracted, so as to facilitate the storage of the photovoltaic component on the No. 2 mounting plate 21.

[0025] The hydraulic assembly includes a hydraulic cylinder 3, an extrusion rod 31 and a telescopic rod 32; the hydraulic cylinder 3 is fixed to the outer wall of the photovoltaic seat 16; the extrusion rod 31 is slidably connected to the inner wall of the hydraulic cylinder 3, and the extrusion rod 31 passes through the support plate 12; the two telescopic rods 32 are respectively connected to the inner walls on both sides of the hydraulic cylinder 3 in a relative sliding manner, and the end of the telescopic rod 32 away from the hydraulic cylinder 3 is fixed to the hinge rod 23; when the two No. 2 mounting plates 21 are unfolded, the output end of the electric cylinder 14 drives the top plate 15 to push up, and the top plate 15 synchronously squeezes the extrusion rod 31 to slide on the inner wall of the hydraulic cylinder 3, and the extrusion rod 31 squeezes the hydraulic oil inside the hydraulic cylinder 3 into the top On both sides, the two telescopic rods 32 are squeezed out, and the hinged rod 23 connected to the telescopic rod 32 drives the sliding frame 22 to move, and pushes the No. 2 mounting plate 21 to rotate and unfold in conjunction with the No. 1 rotating rod 2, thereby unfolding the No. 2 mounting plate 21. When the two No. 2 mounting plates 21 are retracted, the output end of the electric cylinder 14 drives the top plate 15 to slide down in the opposite direction, and the two No. 2 mounting plates 21 rotate and cover the sliding frame 22 to slide, so that the telescopic rod 32 on the hinged rod 23 squeezes the hydraulic oil in the hydraulic cylinder 3 to return, and the hydraulic oil relies on its own gravity to return and squeeze the extrusion rod 31 to slide down and reset, thereby storing the two No. 2 mounting plates 21.

[0026] like Figures 1 to 6As shown, two card seats 4 are relatively fixed on both sides of the support plate 12 near the photovoltaic seat 16; the inner wall of the card seat 4 is slidably connected to the No. 1 limit block 41 through the No. 1 elastic member; two matching plates 42 are relatively fixed on the top plate 15, and a card slot is opened on the matching plate 42, and the card slot is corresponding to the No. 1 limit block 41; when the photovoltaic module on the No. 1 mounting plate 17 is lifted, the output end of the electric cylinder 14 drives the top plate 15 to slide up, and the two matching plates 42 slide synchronously on the support plate 1 2, the matching plate 42 squeezes the No. 1 limit block 41 during the upward sliding process, and the No. 1 limit block 41 is pressed into the interior of the card seat 4. The No. 1 elastic member contracts and is stressed, and the matching plate 42 continues to slide up with the top plate 15 until the No. 1 elastic member elastically squeezes the No. 1 limit block 41 and snaps into the card slot of the matching plate 42. At this time, the electric cylinder 14 can stop supplying power. The card connection between the No. 1 limit block 41 and the matching plate 42 can ensure the support of the photovoltaic module after it is lifted, reducing the energy loss caused by the continuous power supply of the electric cylinder 14.

[0027] like Figure 1 、 Figure 2 and Figure 5 As shown, the inner wall of the sliding rod 11 is slidably connected to the No. 2 limit block 5 through the No. 2 elastic member; a limit groove is provided on the connecting seat 1, and the limit groove is corresponding to the No. 2 limit block 5; when the photovoltaic module is lifted and supported, the electric cylinder 14 is used to drive the top plate 15 to push the support plate 12, so that the four sliding rods 11 slide up synchronously until the No. 2 elastic member elastically squeezes the No. 2 limit block 5 into the limit groove, so that multiple sliding rods 11 are clamped and limited with the connecting seat 1, and the clamping of the No. 1 limit block 41 and the matching plate 42 is improved. The stability of the support, at the same time, when the two clamping places are released, the electric cylinder 14 is energized to drive the top plate 15 to slide down, and the top plate 15 pulls the two matching plates 42 to squeeze the two No. 1 limit blocks 41, first releasing the clamping place of the No. 1 limit block 41 and the matching plate 42, and then the top plate 15 pulls the support plate 12 down through the matching plate 42, and the sliding rod 11 drives the No. 2 limit block 5 to slide down and squeeze the inner wall of the connecting seat 1, so that the No. 2 limit block 5 is pressed into the interior of the sliding rod 11, releasing the clamping place of the connecting seat 1 and the sliding rod 11, thereby releasing the clamping place.

[0028] like Figures 1 to 6 As shown, the outer wall of the support plate 12 is rotatably connected to the No. 2 rotating rod 6 through a torsion spring; the outer wall of the No. 2 rotating rod 6 is fixedly connected to the No. 3 mounting plate 61; when a photovoltaic component is added to the mounting bracket again, the No. 3 mounting plate 61 is rotatably connected to the support plate 12 through the No. 2 rotating rod 6. The angle of the photovoltaic component on the No. 3 mounting plate 61 is consistent with that of the photovoltaic components on the No. 1 mounting plate 17 and the two No. 2 mounting plates 21, and can absorb light after the photovoltaic component is raised as a whole, thereby improving the production capacity of the photovoltaic component.

[0029] like Figures 1 to 7As shown, a sliding plate 7 is slidably connected between the outer walls of the two connecting seats 1; a connecting rope 71 is fixedly connected between the sliding plate 7 and the No. 3 mounting plate 61; a connecting component is provided on the top plate 15, and the connecting component is used to pull the No. 3 mounting plate 61 to rotate and store it; when the photovoltaic components are difficult to operate in bad weather, the photovoltaic components are retracted using the surrounding barriers as protection, and the output end of the electric cylinder 14 drives the connecting component on the top plate 15 to slide down, and the sliding plate 7 slides down between the two connecting seats 1, and the No. 3 mounting plate 61 connected by the connecting rope 71 is rotated to fit the outer wall of the connecting seat 1 as the No. 2 rotating rod 6 rotates, which can simultaneously lower the height of the No. 3 mounting plate 61, the No. 1 mounting plate 17 and the two No. 2 mounting plates 21 and retract them, and use the surrounding barriers as a shelter to protect the photovoltaic components as a whole, thereby reducing the damage to the photovoltaic components caused by bad weather.

[0030] The connecting assembly includes a long rod 8, a pulling plate 81 and a third elastic member 82; the long rod 8 is fixed to the bottom end of the top plate 15, and the long rod 8 passes through the sliding plate 7; the pulling plate 81 is fixed to the bottom end of the long rod 8, and the connecting rope 71 passes through the slot of the pulling plate 81; the third elastic member 82 is fixed between the sliding plate 7 and the pulling plate 81, and the third elastic member 82 is sleeved on the outer wall of the long rod 8; when the top plate 15 slides down with the electric cylinder 14, the long rod 8 slides down synchronously with the top plate 15 on the inner wall of the sliding plate 7, and the long rod 8 cooperates with the pulling The plate 81 pulls the sliding plate 7 connected to the No. 3 elastic part 82 to slide down, so that the connecting rope 71 pulls the No. 3 mounting plate 61 to rotate and retract it. At this time, the sliding rod 11 slides down on the inner wall of the connecting seat 1, and the sliding plate 7 stops when it slides halfway down. As the output end of the electric cylinder 14 continues to slide down, the pulling plate 81 pulls the No. 3 elastic part 82 to stretch the force, and the pulling plate 81 simultaneously pulls down the connecting rope 71, so that the No. 3 mounting plate 61 continues to remain in a retracted state, ensuring that the entire photovoltaic module can be stored in a limited space, thereby playing a role in storing the photovoltaic module.

[0031] like Figure 1 、 Figure 2 and Figure 5 As shown, a plurality of limit pins 9 are inserted into the fixing frame 13; a No. 4 elastic member is sleeved between the limit pin 9 and the fixing frame 13; when the fixing frame 13 is assembled on the four connecting seats 1, four limit pins 9 are respectively passed through the fixing frame 13 and inserted into the four connecting seats 1, replacing the original threaded connection, and by installing the No. 4 elastic member between the limit pin 9 and the fixing frame 13, the limit pin 9 is limited on the connecting seat 1, so that the fixing frame 13 and components such as the electric cylinder 14 can be quickly loaded and unloaded for maintenance.

[0032] The bottom inner wall of the connecting seat 1 is slidably connected with an extension rod 91, and the extension rod 91 is provided with a plurality of circular holes corresponding to the limit pins 9; the bottom end of the extension rod 91 is fixedly connected with a tapered rod 92; when installing a photovoltaic bracket on a terrain with low stability such as a slope, the extension rod 91 is adaptively adjusted to slide on the inner wall of the connecting seat 1 according to the terrain conditions, and the limit pin 9 is pulled through the fixing frame 13 by the No. 4 elastic member, and the limit pin 9 is inserted into the circular hole of the extension rod 91 inside the connecting seat 1 for limitation. The four extension rods 91 are respectively installed at the bottom of the four connecting seats 1, and then driven into the ground by four tapered rods 92. The tapered rod 92 can be changed to an appropriate length according to the stability of the terrain, thereby improving the stability of the photovoltaic component mounting bracket.

[0033] Working process: When supporting the installation of photovoltaic modules, four connecting seats 1 are used as the main supporting structure of the photovoltaic module mounting bracket. The photovoltaic modules are installed on the No. 1 mounting plate 17. The four connecting seats 1 are installed according to different limited spaces. For example, they are installed between multiple large trees, between multiple buildings, on a slope, and other locations with too many obstructions. The fixing frame 13 is fixed between the four connecting seats 1 by bolts. The output end of the electric cylinder 14 drives the top plate 15 to push up and slide the four sliding rods 11 at the bottom of the support plate 12, so that the No. 1 mounting plate 17 on the photovoltaic seat 16 is raised. The photovoltaic modules can pass through multiple obstructions and absorb light between multiple obstructions, replacing the traditional The mounting bracket installed in a wide area can adapt to more limited installation environments and improve the effect of photovoltaic modules absorbing light in areas with too many obstructions. At the same time, the four connecting seats 1 cooperate with the four sliding rods 11 to be adaptively installed according to the irregular shape of the terrain. The installation height of the four connecting seats 1 is adjusted to adapt to the terrain, so that it can be adapted to the installation in areas with irregular shapes. When photovoltaic modules are added to both sides of the No. 1 mounting plate 17, two No. 2 mounting plates 21 are respectively assembled on both sides of the No. 1 mounting plate 17 through two No. 1 rotating rods 2. A photovoltaic module is installed on each No. 2 mounting plate 21. When the output end of the electric cylinder 14 rises to drive the hydraulic assembly, The hydraulic assembly drives the sliding frame 22 on the hinged rod 23 to slide, so that the No. 2 mounting plate 21 rotates with the No. 1 rotating rod 2. After the two No. 2 mounting plates 21 are rotated and expanded, they are parallel to the No. 1 mounting plate 17. They can rely on the three groups of photovoltaic components to absorb light synchronously, thereby increasing the amount of light absorbed. At the same time, when the output end of the electric cylinder 14 slides down and resets, it can drive the sliding frame 22 on the hinged rod 23 to slide in the opposite direction, and rotate the No. 2 mounting plate 21 in the opposite direction to retract it, so as to facilitate the storage of the photovoltaic components on the No. 2 mounting plate 21. When the two No. 2 mounting plates 21 are expanded, the output end of the electric cylinder 14 drives the top plate 15 to push up, and the top plate 15 synchronously squeezes the squeezing rod 31 to slide on the inner wall of the hydraulic cylinder 3, and the squeezing rod 31 squeezes the hydraulic oil inside the hydraulic cylinder 3 into both sides of the top, and the two telescopic rods 32 are squeezed out. The hinged rod 23 connected to the telescopic rod 32 drives the sliding frame 22 to move, and pushes the No. 2 mounting plate 21 to rotate and unfold in conjunction with the No. 1 rotating rod 2, which plays the role of unfolding the No. 2 mounting plate 21. When the two No. 2 mounting plates 21 are retracted, the output end of the electric cylinder 14 drives the top plate 15 to slide down in the opposite direction, and the two No. 2 mounting plates 21 rotate and press the sliding frame 22 to slide, so that the telescopic rod 32 on the hinged rod 23 squeezes the hydraulic oil in the hydraulic cylinder 3 to return. At the same time, the hydraulic oil flows back by its own gravity to squeeze the extrusion rod 31 to slide down and reset, which plays the role of storing the two No. 2 mounting plates 21. When the photovoltaic module on the No. 1 mounting plate 17 is lifted, the output end of the electric cylinder 14 drives the top plate 15 to slide up, and the two matching plates 42 slide synchronously on the support plate 12. In the process of the matching plate 42 sliding up, the No. 1 limit block 41 is squeezed, and the No. 1 limit block 41 is pressed into the interior of the card seat 4. The No. 1 elastic member contracts and is stressed, and the matching plate 42 continues to slide up with the top plate 15 until the No. 1 elastic member elastically squeezes the No. 1 limit block 41 into the card slot of the matching plate 42. At this time, the electric cylinder 14 can stop powering on. The card connection between the No. 1 limit block 41 and the matching plate 42 can ensure support for the photovoltaic module after lifting, thereby reducing energy loss caused by continuous power supply to the electric cylinder 14. When the photovoltaic module is lifted and supported, the electric cylinder 14 is used to drive the top plate 15 to push the support plate 12, so that the four sliding rods 11 slide up synchronously until the second elastic member squeezes the second limit block 5 into the limit groove, so that the multiple sliding rods 11 are clamped and limited with the connecting seat 1, and cooperate with the clamping of the first limit block 41 and the matching plate 42 to improve the stability of the photovoltaic module support. At the same time, when the clamping at the two places is released, the electric cylinder 14 is energized to drive the top plate 15 to slide down, and the top plate 15 pulls the two matching plates 42 to squeeze the two first limit blocks 41, first releasing the clamping at the No. 1 limit block 41 and the matching plate 42, and then the top plate 15 pulls the support plate 12 down through the matching plate 42, and the sliding rod 11 drives the No. 2 limit block 5 to slide down and squeeze the inner wall of the connecting seat 1, so that the No. 2 limit block 5 is pressed into the inside of the sliding rod 11, releasing the clamping of the connecting seat 1 and the sliding rod 11, playing the role of releasing the clamping at the two places; When adding photovoltaic components to the mounting bracket again, the third mounting plate 61 is used to be rotated and connected to the support plate 12 through the second rotating rod 6. The angle of the photovoltaic components on the third mounting plate 61 is consistent with that of the photovoltaic components on the first mounting plate 17 and the two second mounting plates 21, and can absorb light after the photovoltaic components are raised as a whole, thereby improving the production capacity of the photovoltaic components; when encountering bad weather and the photovoltaic components are difficult to operate, the photovoltaic components are retracted using the surrounding shielding as protection, and the output end of the electric cylinder 14 drives the connecting component on the top plate 15 to slide down, and the sliding plate 7 slides down between the two connecting seats 1, and the third mounting plate 61 connected by the connecting rope 71 is pulled to fit the outer wall of the connecting seat 1 as the second rotating rod 6 rotates. The photovoltaic components on the third mounting plate 61, the first mounting plate 17 and the two second mounting plates 21 can be The height is lowered and retracted synchronously, and the surrounding obstructions are used as a shelter to protect the photovoltaic module as a whole, thereby reducing the damage to the photovoltaic module caused by bad weather; when the top plate 15 slides down with the electric cylinder 14, the long rod 8 slides down synchronously with the top plate 15 on the inner wall of the sliding plate 7, and the long rod 8 cooperates with the pulling plate 81 to pull the sliding plate 7 connected to the No. 3 elastic member 82 to slide down, so that the connecting rope 71 pulls and rotates the No. 3 mounting plate 61 to retract it. At this time, the sliding rod 11 slides down on the inner wall of the connecting seat 1, and the sliding plate 7 stops when it slides down halfway. As the output end of the electric cylinder 14 continues to slide down, the pulling plate 81 pulls the No. 3 elastic member 82 to stretch and bear the force, and the pulling plate 81 pulls the connecting rope 71 downward synchronously, so that the No. 3 mounting plate 61 continues to remain in the retracted state, ensuring that the entire photovoltaic module can be stored in a limited space, thereby playing a role in storing the photovoltaic module; When the fixing frame 13 is assembled on the four connecting seats 1, four limit pins 9 are used to penetrate the fixing frame 13 and be inserted into the four connecting seats 1, replacing the original threaded connection, and by installing a No. 4 elastic member between the limit pin 9 and the fixing frame 13, the limit pin 9 is limited on the connecting seat 1, so that the fixing frame 13 and components such as the electric cylinder 14 can be quickly loaded and unloaded for maintenance; when installing a photovoltaic bracket on a terrain with low stability such as a slope, the extension rod 91 is used to adaptively adjust and slide on the inner wall of the connecting seat 1 according to the terrain conditions, and the limit pin 9 is pulled through the fixing frame 13 by the No. 4 elastic member, and the limit pin 9 is inserted into the circular hole of the extension rod 91 inside the connecting seat 1 for limitation. The four extension rods 91 are respectively installed at the bottom of the four connecting seats 1, and then driven into the ground by four tapered rods 92. The tapered rod 92 can be changed to an appropriate length according to the stability of the terrain, thereby improving the stability of the photovoltaic component mounting bracket.

[0034] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module mounting bracket, characterized by: It includes four connecting seats; the inner wall of the connecting seat is slidably connected to a sliding rod; the four sliding rods are commonly fixedly connected to a support plate; a fixing frame is commonly installed between the four connecting seats; an electric cylinder is fixedly connected to the fixing frame; the output end of the electric cylinder is fixedly connected to a top plate; a photovoltaic seat is fixedly connected to the support plate; and a No. 1 mounting plate is fixedly connected to the photovoltaic seat.

2. A photovoltaic module mounting bracket according to claim 1, characterized in that: Both sides of the No. 1 mounting plate are rotatably connected to the No. 1 rotating rod; the outer wall of the No. 1 rotating rod is fixedly connected to the No. 2 mounting plate; the bottom inner wall of the No. 2 mounting plate is slidably connected to a sliding frame; the sliding frame is hinged with a hinged rod; the outer wall of the photovoltaic seat is provided with a hydraulic assembly, which is used to drive the two No. 2 mounting plates to rotate.

3. The photovoltaic module mounting bracket according to claim 2, characterized in that: The hydraulic assembly includes a hydraulic cylinder, an extrusion rod and a telescopic rod; the hydraulic cylinder is fixed to the outer wall of the photovoltaic base; the extrusion rod is slidably connected to the inner wall of the hydraulic cylinder, and the extrusion rod passes through the support plate; the two telescopic rods are respectively connected to the inner walls on both sides of the hydraulic cylinder in a relative sliding manner, and the end of the telescopic rod away from the hydraulic cylinder is fixed to the hinged rod.

4. The photovoltaic module mounting bracket according to claim 1, characterized in that: Two clamping seats are relatively fixedly connected on both sides of the support plate close to the photovoltaic seat; the inner wall of the clamping seat is slidably connected to a limit block No. 1 through an elastic member No. 1; two matching plates are relatively fixedly connected to the top plate, and a card slot is provided on the matching plate, and the card slot is arranged corresponding to the limit block No.

1.

5. The photovoltaic module mounting bracket according to claim 1, characterized in that: The inner wall of the sliding rod is slidably connected to a No. 2 limit block via a No. 2 elastic member; a limit groove is provided on the connecting seat, and the limit groove is correspondingly arranged to the No. 2 limit block.

6. The photovoltaic module mounting bracket according to claim 1, characterized in that: The outer wall of the support plate is rotatably connected to a No. 2 rotating rod through a torsion spring; the outer wall of the No. 2 rotating rod is fixedly connected to a No. 3 mounting plate.

7. The photovoltaic module mounting bracket according to claim 6, characterized in that: A sliding plate is slidably connected between the outer walls of the two connecting seats; a connecting rope is fixedly connected between the sliding plate and the third mounting plate; a connecting component is provided on the top plate, and the connecting component is used to pull the third mounting plate to rotate and store it.

8. The photovoltaic module mounting bracket according to claim 7, characterized in that: The connecting assembly includes a long rod, a pulling plate and a No. 3 elastic member; the long rod is fixed to the bottom end of the top plate, and the long rod passes through the sliding plate; the pulling plate is fixed to the bottom end of the long rod, and the connecting rope passes through the slot of the pulling plate; the No. 3 elastic member is fixed between the sliding plate and the pulling plate, and the No. 3 elastic member is sleeved on the outer wall of the long rod.

9. The photovoltaic module mounting bracket according to claim 1, characterized in that: A plurality of limit pins are inserted into the fixing frame; and a No. 4 elastic member is sleeved between the limit pins and the fixing frame.

10. The photovoltaic module mounting bracket according to claim 9, characterized in that: An extension rod is slidably connected to the inner wall of the bottom of the connecting seat, and a plurality of circular holes corresponding to the limit pins are opened on the extension rod; a cone rod is fixedly connected to the bottom end of the extension rod.

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