Multifunctional mounting rack for photovoltaic silicon crystal plate

Abstract

The utility model belongs to the technical field of photovoltaic equipment, and particularly relates to a photovoltaic silicon crystal plate multifunctional mounting rack which comprises a mounting plate, lead screws are rotatably connected to the two sides of the interior of the mounting plate, clamping plates are in threaded connection with the outer portions of the lead screws and located on the outer side of the mounting plate, and rotating shafts are rotatably connected to the upper portions of the interiors of the clamping plates. A pressing plate is fixedly connected to the exterior of the rotating shaft, and a base is arranged below the mounting plate; the utility model provides a multifunctional mounting rack for a photovoltaic silicon crystal plate, and solves the problems that in the prior art, the function of a photovoltaic plate is single, the photovoltaic plate is generally fixed on the mounting rack through a plurality of bolts during mounting, and when the photovoltaic plate is fixed through the bolts, workers need to screw the bolts in sequence with the help of tools, so that the working efficiency is high. The problems that an existing photovoltaic panel mounting frame is very troublesome to mount and time-consuming and labor-consuming to dismount, replace or maintain, and the existing photovoltaic panel mounting frame is mostly fixed and cannot be subjected to angle adjustment according to the irradiation direction of sunlight, so that the conversion efficiency of electric energy is relatively influenced, and the practicability is relatively poor are solved.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic equipment, in particular to a multifunctional mounting frame for photovoltaic silicon crystal panels. Background Art

[0002] Photovoltaic silicon panels are called solar chips or photocells. They are photoelectric semiconductor sheets that use sunlight to generate electricity directly. Single solar cells cannot be used directly as a power source. To use them as a power source, several single solar cells must be connected in series and parallel and tightly sealed into components.

[0003] The existing photovoltaic panels have relatively simple functions, and are generally fixed to the mounting frame by multiple bolts during installation. When fixing with bolts, workers need to use tools to tighten the bolts one by one, which is very troublesome to install and time-consuming and labor-intensive to disassemble, replace or maintain. At the same time, most of the existing photovoltaic panel mounting frames are fixed and cannot be adjusted in angle according to the direction of sunlight, which greatly affects the conversion efficiency of electrical energy and has poor practicality. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a multifunctional mounting frame for photovoltaic silicon panels.

[0005] The technical solution of the utility model is as follows: a multifunctional mounting frame for photovoltaic silicon crystal panels, comprising a mounting plate, wherein both sides of the interior of the mounting plate are rotatably connected with lead screws, the outside of the lead screws and the outer side of the mounting plate are threadedly connected with a clamping plate, the upper interior of the clamping plate is rotatably connected with a rotating shaft, the outside of the rotating shaft is fixedly connected with a pressure plate, a base is provided below the mounting plate, a transmission assembly is provided inside the mounting plate, and an adjustment assembly is provided at the bottom of the mounting plate.

[0006] As a preferred embodiment, the transmission assembly includes a motor and a linkage unit, the motor is fixedly connected to an inner side of the mounting plate, the output end of the motor is fixedly connected to a rotating rod, the rotating rod is rotatably connected to the inner wall of the mounting plate, the outside of the rotating rod is equidistantly fixedly connected to a first bevel gear, and one end of multiple groups of lead screws located inside the mounting plate are fixedly connected to a second bevel gear, the first bevel gear is respectively meshed with the second bevel gears on both sides, and the rotating shaft can be rotated through the linkage unit.

[0007] As a preferred embodiment, the linkage unit includes a rack, and the rack is fixedly connected to the outer sides of the mounting plate at equal distances corresponding to the lead screw, the clamping plate is slidably connected to the rack, and a transmission gear is rotatably connected to the inner lower part of the clamping plate, and the transmission gear is meshingly connected to the rack, a first pulley is fixedly connected to the outer side of the transmission gear, and a second pulley is fixedly connected to one end of the rotating shaft, and the first pulley and the second pulley are connected by a transmission belt.

[0008] As a preferred embodiment, the adjustment assembly includes a fixed frame, which is symmetrically rotatably connected to one side of the bottom of the mounting plate, the base is fixedly connected to the bottom of the fixed frame, and one side of the top of the base is symmetrically rotatably connected to a hydraulic cylinder, and the top of the hydraulic cylinder is rotatably connected to the bottom of the mounting plate.

[0009] As a preferred implementation, both sides of the top of the mounting plate are fixedly connected with limit plates, and a photovoltaic panel is arranged on the top of the mounting plate.

[0010] As a preferred implementation, the thread directions of the lead screws on both sides inside the mounting plate are the same, and the motor and the hydraulic cylinder are both electrically connected to an external controller.

[0011] The beneficial effects of the utility model are as follows:

[0012] The device can realize automatic clamping and fixing of the photovoltaic panel through the clamping plates on both sides of the mounting plate, and at the same time drive the pressure plate on the top of the clamping plate to rotate to press the photovoltaic panel, and cooperate with the limit plates on both sides to stably install the photovoltaic panel. The device has simple assembly and disassembly, convenient operation, and does not need to install multiple bolts, thereby saving installation time and greatly improving installation efficiency. The orientation of the photovoltaic panel can be adjusted to any angle corresponding to the sunlight exposure position, thereby improving the conversion efficiency of electric energy and embodying the advantages of multi-function and automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model will be further described below in conjunction with the accompanying drawings.

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a bottom view of the utility model;

[0016] Figure 3 This is a stereoscopic view of the mounting plate of the utility model before installation;

[0017] Figure 4 It is a cross-sectional view of the clamping plate in the utility model;

[0018] Figure 5 For the utility model Figure 3Enlarged view of point A in the middle.

[0019] In the figure: 1. mounting plate; 2. lead screw; 3. clamping plate; 4. rotating shaft; 5. pressure plate; 6. fixing frame; 7. base; 8. hydraulic cylinder; 9. motor; 10. rotating rod; 11. first bevel gear; 12. second bevel gear; 13. rack; 14. transmission gear; 15. first pulley; 16. second pulley; 17. transmission belt; 18. limit plate; 19. photovoltaic panel. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-5 A multifunctional mounting frame for photovoltaic silicon crystal panels includes a mounting plate 1, both sides of the interior of the mounting plate 1 are rotatably connected with lead screws 2, the outside of the lead screws 2 and the outer side of the mounting plate 1 are threadedly connected with a clamping plate 3, the upper part of the interior of the clamping plate 3 is rotatably connected with a rotating shaft 4, the outside of the rotating shaft 4 is fixedly connected with a pressing plate 5, a base 7 is provided below the mounting plate 1, a transmission assembly is provided inside the mounting plate 1, and an adjustment assembly is provided at the bottom of the mounting plate 1.

[0022] Specifically, the transmission assembly includes a motor 9 and a linkage unit. The motor 9 is fixedly connected to one side of the interior of the mounting plate 1. The output end of the motor 9 is fixedly connected to a rotating rod 10. The rotating rod 10 is rotatably connected to the inner wall of the mounting plate 1. The outside of the rotating rod 10 is equidistantly fixedly connected to a first bevel gear 11. One end of the plurality of lead screws 2 located inside the mounting plate 1 is fixedly connected to a second bevel gear 12. The first bevel gear 11 is meshedly connected to the second bevel gears 12 on both sides respectively. The rotating shaft 4 can be rotated through the linkage unit. The linkage unit includes a rack 13. The rack 13 is equidistantly fixedly connected to both sides of the exterior of the mounting plate 1 corresponding to the lead screws 2. The clamping plate 3 It is slidably connected to the rack 13, and a transmission gear 14 is rotatably connected to the inner lower part of the clamping plate 3. The transmission gear 14 is meshed with the rack 13. A first pulley 15 is fixedly connected to the outer side of the transmission gear 14, and a second pulley 16 is fixedly connected to one end of the rotating shaft 4. The first pulley 15 and the second pulley 16 are connected by a transmission belt 17. The adjustment component includes a fixed frame 6, which is symmetrically rotatably connected to one side of the bottom of the mounting plate 1, and a base 7 is fixedly connected to the bottom of the fixed frame 6. A hydraulic cylinder 8 is symmetrically rotatably connected to one side of the top of the base 7, and the top of the hydraulic cylinder 8 is rotatably connected to the bottom of the mounting plate 1.

[0023] By the above technical scheme, when the photovoltaic panel 19 needs to be installed, the photovoltaic panel 19 is first placed on the top of the mounting plate 1, and the photovoltaic panel 19 can be limited by the limit plates 18 on both sides, and then the motor 9 is started by the external controller, and the output end of the motor 9 drives the rotating rod 10 to rotate, so that the rotating rod 10 drives the external multiple groups of first bevel gears 11 to rotate, and the first bevel gear 11 then drives the second bevel gears 12 on both sides to rotate through the meshing relationship, so that the second bevel gear 12 drives the corresponding lead screw 2 to rotate, and the lead screw 2 can drive the external clamping plate 3 to move under the limit of the rack 13 through the threaded connection relationship during the rotation process, so that the clamping plates 3 on both sides move close to the photovoltaic panel 19 until the clamping plates 3 on both sides complete the clamping of the photovoltaic panel 19, and during the movement of the clamping plate 3, the transmission gear 14 can be driven to follow the movement, and the transmission gear 14 can rotate by the meshing relationship with the rack 13 when moving, so that the first pulley 15 is driven to follow the rotation through the rotation of the transmission gear 14, so that the first pulley 15 is driven by The transmission belt 17 drives the second pulley 16 and the rotating shaft 4 to rotate, so that the rotating shaft 4 drives the external pressing plate 5 to rotate until the pressing plate 5 completes the pressing of the photovoltaic panel 19, and the photovoltaic panel 19 can be stably installed in cooperation with the clamping plates 3 on both sides. When the orientation angle of the photovoltaic panel 19 needs to be adjusted, the output end of the hydraulic cylinder 8 is controlled to extend or contract by the external controller, so that the mounting plate 1 and the internal photovoltaic panel 19 can be driven to adjust the angle under the limit of the fixing frame 6 on the other side. The device is fully functional and has a high degree of automation. The photovoltaic panel 19 can be automatically clamped and fixed by the clamping plates 3 on both sides of the mounting plate 1, and the pressing plate 5 on the top of the clamping plate 3 is driven to rotate to press the photovoltaic panel 19, and the photovoltaic panel 19 can be stably installed in cooperation with the limit plates 18 on both sides. The disassembly and assembly are simple, the operation method is convenient, and there is no need to install multiple bolts, thereby saving installation time and greatly improving the installation efficiency. The orientation of the photovoltaic panel 19 can be adjusted to any angle corresponding to the irradiation position of sunlight, thereby improving the conversion efficiency of electric energy.

[0024] Specifically, both sides of the top of the mounting plate 1 are fixedly connected with limit plates 18 , and a photovoltaic panel 19 is arranged on the top of the mounting plate 1 .

[0025] Through the above technical solution, the photovoltaic panel 19 can be limited by the set limit plate 18 to prevent the photovoltaic panel 19 from sliding due to gravity when the angle of the mounting plate 1 is adjusted, thereby improving the safety of use and the firmness of installation.

[0026] Specifically, the thread directions of the lead screws 2 on both sides inside the mounting plate 1 are the same, and the motor 9 and the hydraulic cylinder 8 are both electrically connected to the external controller.

[0027] Through the above technical solution, the external controller can be used to facilitate the staff to quickly control the motor 9 and the hydraulic cylinder 8.

[0028] When in use, when it is necessary to install the photovoltaic panel 19, first place the photovoltaic panel 19 on the top of the mounting plate 1, and limit the photovoltaic panel 19 by the limit plates 18 on both sides, and then start the motor 9 through the external controller, and the output end of the motor 9 drives the rotating rod 10 to rotate, so that the rotating rod 10 drives the external multiple groups of first bevel gears 11 to rotate, and the first bevel gear 11 then drives the second bevel gears 12 on both sides to rotate through the meshing relationship, so that the second bevel gear 12 drives the corresponding lead screw 2 to rotate, and the lead screw 2 can drive the external clamping plate 3 to move under the limit of the rack 13 through the threaded connection relationship during the rotation process, so that the clamping plates 3 on both sides move close to the photovoltaic panel 19 until the clamping plates 3 on both sides complete the clamping of the photovoltaic panel 19, and during the movement of the clamping plate 3, the transmission gear 14 can be driven to follow the movement, and the transmission gear 14 can rotate by the meshing relationship with the rack 13 when moving. The rotation of the transmission gear 14 drives the first pulley 15 to rotate accordingly, so that the first pulley 15 drives the second pulley 16 and the rotating shaft 4 to rotate through the transmission belt 17, so that the rotating shaft 4 drives the external pressure plate 5 to rotate accordingly, until the pressure plate 5 completes the pressing of the photovoltaic panel 19, and the photovoltaic panel 19 can be firmly installed in cooperation with the clamping plates 3 on both sides. When the orientation angle of the photovoltaic panel 19 needs to be adjusted, the output end of the hydraulic cylinder 8 is controlled to extend or contract by the external controller, so that the mounting plate 1 and the internal photovoltaic panel 19 can be driven to adjust the angle under the limit of the fixing frame 6 on the other side. The photovoltaic panel 19 can be limited by the set limit plate 18 to prevent the photovoltaic panel 19 from slipping due to gravity when the angle of the mounting plate 1 is adjusted, thereby improving the safety of use and the firmness of installation. The set external controller can facilitate the staff to quickly control the motor 9 and the hydraulic cylinder 8.

[0029] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic silicon panel multifunctional mounting frame, comprising a mounting plate (1), characterized in that: Both sides of the interior of the mounting plate (1) are rotatably connected to lead screws (2); the outside of the lead screw (2) and located on the outer side of the mounting plate (1) is threadedly connected to a clamping plate (3); the upper part of the interior of the clamping plate (3) is rotatably connected to a rotating shaft (4); the outside of the rotating shaft (4) is fixedly connected to a pressure plate (5); a base (7) is provided below the mounting plate (1); a transmission assembly is provided inside the mounting plate (1); and an adjustment assembly is provided at the bottom of the mounting plate (1).

2. A photovoltaic silicon crystal panel multifunctional mounting frame according to claim 1, characterized in that: The transmission assembly comprises a motor (9) and a linkage unit, wherein the motor (9) is fixedly connected to one side of the interior of the mounting plate (1), the output end of the motor (9) is fixedly connected to a rotating rod (10), the rotating rod (10) is rotationally connected to the inner wall of the mounting plate (1), the outside of the rotating rod (10) is equidistantly fixedly connected to a first bevel gear (11), one end of each of the plurality of groups of lead screws (2) located inside the mounting plate (1) is fixedly connected to a second bevel gear (12), the first bevel gear (11) is meshedly connected to the second bevel gears (12) on both sides, and the rotating shaft (4) can be rotated through the linkage unit.

3. A photovoltaic silicon panel multifunctional mounting frame according to claim 2, characterized in that: The linkage unit comprises a rack (13), the rack (13) being fixedly connected to the outer sides of the mounting plate (1) at equal distances corresponding to the lead screw (2), the clamping plate (3) being slidably connected to the rack (13), a transmission gear (14) being rotatably connected to the inner lower part of the clamping plate (3), the transmission gear (14) being meshingly connected to the rack (13), a first belt pulley (15) being fixedly connected to the outer side of the transmission gear (14), a second belt pulley (16) being fixedly connected to one end of the rotating shaft (4), and the first belt pulley (15) and the second belt pulley (16) being connected in transmission via a transmission belt (17).

4. A photovoltaic silicon crystal panel multifunctional mounting frame according to claim 3, characterized in that: The adjustment assembly comprises a fixing frame (6), the fixing frame (6) is symmetrically rotatably connected to one side of the bottom of the mounting plate (1), the base (7) is fixedly connected to the bottom of the fixing frame (6), one side of the top of the base (7) is symmetrically rotatably connected to a hydraulic cylinder (8), and the top of the hydraulic cylinder (8) is rotatably connected to the bottom of the mounting plate (1).

5. A photovoltaic silicon crystal panel multifunctional mounting frame according to claim 4, characterized in that: Limiting plates (18) are fixedly connected to both sides of the top of the mounting plate (1), and a photovoltaic panel (19) is arranged on the top of the mounting plate (1).

6. A photovoltaic silicon crystal panel multifunctional mounting frame according to claim 4, characterized in that: The thread directions of the lead screws (2) on both sides inside the mounting plate (1) are the same, and the motor (9) and the hydraulic cylinder (8) are both electrically connected to an external controller.

Images