Photovoltaic panel mounting rack convenient for angle adjustment

Abstract

The utility model discloses a photovoltaic panel mounting rack convenient for angle adjustment, which comprises a bottom box for mounting and fixing, a mounting plate connected above the bottom box, a motor fixed inside the bottom box, a hydraulic rod mounted at the upper end of the mounting plate and an outer frame mounted above the mounting plate. A photovoltaic panel base body is arranged in the outer frame, the inner side of the outer frame is fixedly connected with the inner frame, a first conical wheel is installed in the inner frame, and a second conical wheel is arranged on the upper side of the first conical wheel. According to the photovoltaic panel mounting rack convenient to adjust the angle, a photovoltaic panel can be simply and quickly fixed on the mounting rack, the mounting stability and safety are high, the photovoltaic panel can be quickly detached from the rack, the maintenance time and energy are saved, and meanwhile, the orientation of the photovoltaic panel can be adjusted according to the position of the sun, so that the utilization rate of sunlight is improved, and the use ratio of the photovoltaic panel is improved. And natural resources are utilized to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel mounting frames, in particular to a photovoltaic panel mounting frame which is convenient for adjusting the angle. Background Art

[0002] Photovoltaic panels, also known as solar panels, are devices that use solar energy to convert light energy into electrical energy. Photovoltaic panels have a wide range of applications and can be used in many fields such as homes, businesses, and industries. Photovoltaic panels need to be fixed on mounting frames when in use to make full use of solar energy natural resources;

[0003] However, currently when installing photovoltaic panels, bolts are used to fix them on the mounting frame. The operation during installation is complicated, and tightening the bolts one by one increases the working time. In addition, the photovoltaic panels are not convenient to remove from the frame, and are not convenient for maintenance and replacement. In addition, the photovoltaic panels and the mounting frame are fixed in position and only receive sunlight from a fixed direction, which reduces the utilization rate of light. Therefore, we propose a photovoltaic panel mounting frame that is easy to adjust the angle in order to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic panel mounting frame that is easy to adjust the angle, so as to solve the problem raised by the above-mentioned background technology that the photovoltaic panel is currently fixed on the mounting frame by bolts, the operation during installation is complicated, tightening the bolts one by one increases the working time, and the photovoltaic panel is not convenient to remove from the frame, and is not convenient for maintenance and replacement. In addition, the position of the photovoltaic panel and the mounting frame is fixed, and the sunlight is only received from a fixed direction, which reduces the utilization rate of light.

[0005] To achieve the above object, the utility model provides the following technical solution: a photovoltaic panel mounting frame that is easy to adjust the angle, comprising: a bottom box for mounting and fixing, a mounting plate connected to the top of the bottom box, a motor fixed inside the bottom box and a hydraulic rod installed on the upper end of the mounting plate;

[0006] Also includes:

[0007] An outer frame, wherein the outer frame is installed above the mounting plate, a photovoltaic panel substrate is arranged inside the outer frame, and the inner side of the outer frame is fixedly connected to the inner frame, a first conical wheel is installed inside the inner frame, and a second conical wheel is arranged on the upper side of the first conical wheel;

[0008] A screw rod, the upper end of which is fixedly connected to the middle part of the second conical wheel, a moving block is installed on the outer side of the screw rod, and the outer side of the moving block is connected to the rotating drum, the front side of the rotating drum is fixedly connected to the first pressing plate, and the first pressing plate extends out of the outer side of the inner frame;

[0009] A second pressing plate, wherein the lower end of the second pressing plate is fixedly connected to the middle part of the second gear, and a rack is installed on the outer side of the second gear, the first gear is connected between the rack and the rack, and the first gear, the rack and the second gear are all arranged inside the outer frame, and the outer end of the rack is fixedly connected to the spring;

[0010] The slider is installed at the lower end of the outer frame, and the inner side of the slider is fixedly connected to the end of the piston rod of the hydraulic rod, and the middle lower end of the mounting plate is fixedly connected to the output end of the motor.

[0011] Preferably, the front end of the outer frame is rotatably connected to the mounting plate, and the mounting plate is rotatably connected to the upper end of the bottom box, and the photovoltaic panel substrate is snap-connected inside a groove formed by the outer frame and the inner frame.

[0012] Preferably, the first conical wheel and the second conical wheel are both rotatably connected to the inner side of the inner frame, and the first conical wheel meshes with the second conical wheel for transmission, the screw is rotatably connected to the inner side of the inner frame, and the screw is rotatably connected to the moving block, and the moving blocks move in opposite directions.

[0013] Preferably, the rotating drum is rotatably connected to the inner side of the inner frame, and the rotating drum is symmetrically arranged along the central axis of the screw rod, the left and right sides of the movable block are slidably connected in the inclined groove opened inside the rotating drum, and the first pressure plate is rotatably connected to the inner frame through the rotating drum, and the first pressure plate overlaps the outer side of the photovoltaic panel substrate.

[0014] Preferably, the first gear is rotatably connected to the inner side of the outer frame, and the first gear is meshed with the rack for transmission, and the rack is slidably connected to the inner side of the outer frame, the rack is meshed with the second gear for transmission, and the second gear and the second pressure plate are both rotatably connected to the outer frame, and the slider is slidably connected in a slide groove fixed on the lower side of the outer frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the photovoltaic panel mounting frame that is easy to adjust the angle can simply and quickly fix the photovoltaic panel on the mounting frame, and the installation stability and safety are high, and the photovoltaic panel can be quickly removed from the frame, saving maintenance time and energy, and the device can adjust the orientation of the photovoltaic panel according to the position of the sun to improve the utilization rate of sunlight and maximize the use of natural resources;

[0016] 1. A mounting plate and a slider are provided. When the motor is started, the mounting plate can be controlled to rotate above the bottom box, thereby driving the photovoltaic panel substrate to change its direction. The sun's position changes constantly during the day, and the mounting plate drives the photovoltaic panel substrate to constantly follow the direction of the sun. By controlling the extension degree of the slider, the inclination angle of the outer frame can be changed, and the outer frame can be adjusted to the most suitable state for absorbing light sources, thereby improving the utilization rate of light by the photovoltaic panel substrate and saving natural resources;

[0017] 2. A moving block, a rotating drum and a first pressing plate are provided. The first conical wheel is rotated to drive the screw to rotate through the second conical wheel. While the screw controls the moving block to move, the moving block slides in the inclined groove provided inside the rotating drum, thereby controlling the rotation of the rotating drum. The rotating drum drives the first pressing plate to flip, and the first pressing plate is overlapped on the top of the photovoltaic panel substrate to achieve the fixation of the photovoltaic panel substrate and the inner frame. The operation method is simple and time-saving.

[0018] 3. A first gear, a second pressure plate and a spring are provided. Rotating the first gear can control the movement of the rack. The rack meshes with the second gear to control the second gear and the second pressure plate to rotate together. The second pressure plate is rotated to the top of the photovoltaic panel substrate to complete the fixation of the outer frame and the photovoltaic panel substrate. The spring prevents the second pressure plate from shifting its position. The photovoltaic panel substrate can be quickly disassembled and assembled, saving the time required for installation and maintenance and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the top cross-sectional structure of the inner frame of the utility model;

[0021] Figure 3 It is a schematic diagram of a top view cross-sectional structure of the outer frame of the utility model;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the utility model.

[0023] In the figure: 1. bottom box; 2. mounting plate; 3. motor; 4. hydraulic rod; 5. outer frame; 6. photovoltaic panel substrate; 7. inner frame; 8. first conical wheel; 9. second conical wheel; 10. screw rod; 11. moving block; 12. rotating drum; 13. first pressure plate; 14. first gear; 15. rack; 16. second gear; 17. second pressure plate; 18. spring; 19. slider. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4The utility model provides a technical solution: a photovoltaic panel mounting frame that is easy to adjust the angle, including: a bottom box 1, a mounting plate 2, a motor 3, a hydraulic rod 4, an outer frame 5, a photovoltaic panel base 6, an inner frame 7, a first conical wheel 8, a second conical wheel 9, a screw 10, a moving block 11, a rotating drum 12, a first pressure plate 13, a first gear 14, a rack 15, a second gear 16, a second pressure plate 17, a spring 18 and a slider 19.

[0026] When using the photovoltaic panel mounting rack that is easy to adjust the angle, first Figure 1 , Figure 2 and Figure 4 As shown, the front end of the outer frame 5 is rotatably connected to the mounting plate 2, the inner frame 7 is fixedly installed inside the outer frame 5, the photovoltaic panel substrate 6 is snap-connected inside the groove formed by the outer frame 5 and the inner frame 7, the first conical wheel 8 is rotatably connected inside the inner frame 7, the first conical wheel 8 is meshed with the second conical wheel 9 for transmission, the lower end of the second conical wheel 9 is fixedly connected to the screw rod 10, the second conical wheel 9 and the screw rod 10 are both rotatably connected inside the inner frame 7, the moving block 11 is arranged on the outside of the screw rod 10 and is rotatably connected to the screw rod 10, a rotating drum 12 is installed on the outside of the moving block 11, and the left and right sides of the moving block 11 are slidably connected to the inclined groove opened inside the rotating drum 12, the rotating drum 12 is rotatably connected inside the inner frame 7, the rear end of the first pressing plate 13 is fixedly connected to the rotating drum 12, and the first pressing plate 13 is overlapped on the upper end of the photovoltaic panel substrate 6;

[0027] Rotate the first gear 14 to place the photovoltaic panel substrate 6 into the internal groove of the outer frame 5, and then rotate the first conical wheel 8. At this time, the first conical wheel 8 is meshed with the second conical wheel 9 to control the second conical wheel 9 to drive the screw 10 to rotate, and the moving block 11 begins to move vertically along the screw 10. The two moving blocks 11 move inward synchronously, and the moving block 11 and the rotating drum 12 slide to control the rotating drum 12 to rotate 90 degrees. Thus, the first pressing plate 13 overlaps the upper end of the photovoltaic panel substrate 6 to fix the photovoltaic panel substrate 6 and the inner frame 7 together. This method is simple to operate, easy to use, and the disassembly method is also simple and quick.

[0028] like Figure 1 , Figure 3 and Figure 4 As shown, the first gear 14 is rotatably connected to the inside of the outer frame 5, the first gear 14 is arranged between the rack 15 and the rack 15, and the first gear 14 and the rack 15 are meshed for transmission, the rack 15 is slidably connected to the inside of the outer frame 5, the outer end of the rack 15 is meshed for transmission with the second gear 16, the upper end of the second gear 16 is fixedly connected to the second pressing plate 17, the second gear 16 and the second pressing plate 17 are both rotatably connected to the outer frame 5, and the inner end of the rack 15 is connected to the outer frame 5 through a spring 18;

[0029] Release the first gear 14, and the spring 18 restores its elastic deformation to push the rack 15 outward, and the rack 15 is meshed with the second gear 16 to drive the second gear 16 to drive the second pressing plate 17 to rotate, and the second pressing plate 17 rotates to the top of the photovoltaic panel substrate 6, and the photovoltaic panel substrate 6 is further fixed to the inner side of the outer frame 5 by the second pressing plate 17, which is simple and fast to operate;

[0030] The mounting plate 2 is arranged above the bottom box 1, the middle lower end of the mounting plate 2 is fixedly connected to the output end of the motor 3, the mounting plate 2 is rotatably connected to the bottom box 1, the motor 3 is fixedly installed inside the bottom box 1, the lower end of the hydraulic rod 4 is fixedly connected to the mounting plate 2, the slider 19 is slidably connected to the slide groove fixed on the lower side of the outer frame 5, the inner side of the slider 19 is rotatably connected to the piston rod end of the hydraulic rod 4, the hydraulic rod 4 is started to change the position of the slider 19 on the lower side of the outer frame 5, and the outer frame 5 is adjusted to the most suitable angle for absorbing light sources. The motor 3 is started to drive the mounting plate 2 to rotate with the change of time of the day, ensuring that the mounting plate 2 rotates in the direction of the sun's movement, improving the utilization rate of light and saving natural resources.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. In addition, the directional terms such as up, down, left, right, front, and back in the text only represent their relative positions rather than absolute positions.

[0032] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic panel mounting frame that is easy to adjust the angle, comprising: A bottom box (1) for installation and fixing, a mounting plate (2) connected to the top of the bottom box (1), a motor (3) fixed inside the bottom box (1) and a hydraulic rod (4) mounted on the upper end of the mounting plate (2); It is characterized by further comprising: An outer frame (5), the outer frame (5) being mounted above the mounting plate (2), a photovoltaic panel substrate (6) being arranged inside the outer frame (5), and the inner side of the outer frame (5) being fixedly connected to the inner frame (7), a first conical wheel (8) being installed inside the inner frame (7), and a second conical wheel (9) being arranged on the upper side of the first conical wheel (8); A screw rod (10), the upper end of which is fixedly connected to the middle of the second conical wheel (9), and a moving block (11) is installed on the outer side of the screw rod (10), and the outer side of the moving block (11) is connected to a rotating drum (12), and the front side of the rotating drum (12) is fixedly connected to a first pressing plate (13), and the first pressing plate (13) extends out of the outer side of the inner frame (7); A second pressing plate (17), wherein the lower end of the second pressing plate (17) is fixedly connected to the middle part of the second gear (16), and a rack (15) is installed on the outer side of the second gear (16), a first gear (14) is connected between the racks (15), and the first gear (14), the rack (15) and the second gear (16) are all arranged inside the outer frame (5), and the outer end of the rack (15) is fixedly connected to a spring (18); A slider (19), the slider (19) is mounted on the lower end of the outer frame (5), and the inner side of the slider (19) is fixedly connected to the end of the piston rod of the hydraulic rod (4), and the middle lower end of the mounting plate (2) is fixedly connected to the output end of the motor (3).

2. A photovoltaic panel mounting frame that is easy to adjust the angle according to claim 1, characterized in that: The front end of the outer frame (5) is rotatably connected to the mounting plate (2), and the mounting plate (2) is rotatably connected to the upper end of the bottom box (1), and the photovoltaic panel base (6) is snap-connected to the inside of a groove formed by the outer frame (5) and the inner frame (7).

3. The photovoltaic panel mounting frame that is easy to adjust the angle according to claim 1 is characterized in that: The first conical wheel (8) and the second conical wheel (9) are both rotatably connected to the inner side of the inner frame (7), and the first conical wheel (8) and the second conical wheel (9) are meshed for transmission; the screw rod (10) is rotatably connected to the inner side of the inner frame (7), and the screw rod (10) is rotatably connected to the moving block (11), and the moving blocks (11) move in opposite directions.

4. The photovoltaic panel mounting frame that is easy to adjust the angle according to claim 1, characterized in that: The rotating drum (12) is rotatably connected to the inner side of the inner frame (7), and the rotating drum (12) is symmetrically arranged along the central axis of the screw rod (10), the left and right sides of the moving block (11) are slidably connected to the inclined groove opened inside the rotating drum (12), and the first pressing plate (13) is rotatably connected to the inner frame (7) through the rotating drum (12), and the first pressing plate (13) is overlapped on the outer side of the photovoltaic panel substrate (6).

5. The photovoltaic panel mounting frame that is easy to adjust the angle according to claim 1, characterized in that: The first gear (14) is rotatably connected to the inner side of the outer frame (5), and the first gear (14) is meshed with the rack (15) for transmission, and the rack (15) is slidably connected to the inner side of the outer frame (5), the rack (15) is meshed with the second gear (16) for transmission, and the second gear (16) and the second pressure plate (17) are both rotatably connected to the outer frame (5), and the slider (19) is slidably connected in a slide groove fixed on the lower side of the outer frame (5).

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