CN116404965A

CN116404965A - Photovoltaic frame assembly for solar power generation

Info

Publication number: CN116404965A
Application number: CN202310115274.4A
Authority: CN
Inventors: 王平; 马在平; 裴瑞丰; 张洪波; 吉广健; 陈�峰; 顾洁云; 顾慧丽
Original assignee: Jiangsu Lide Aluminium Industry Co ltd
Current assignee: Jiangsu Lide Aluminium Industry Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-07

Abstract

The invention discloses a photovoltaic frame assembly for solar power generation, which comprises four fixing seats, wherein motors are arranged between the four fixing seats, the four fixing seats are circumferentially distributed by taking the motors as the center, two frames are symmetrically arranged in the four fixing seats, and the frames on the front side and the rear side are fixedly connected with the frames on the left side and the right side.

Description

Photovoltaic frame assembly for solar power generation

Technical Field

The invention relates to the technical field of photovoltaics, in particular to a photovoltaic frame assembly for solar power generation.

Background

The photovoltaic power generation system, simply called photovoltaic, refers to a power generation system which utilizes the photovoltaic effect of a photovoltaic cell to directly convert solar radiation energy into electric energy, and a photovoltaic panel is generally fixed on a support through a frame so as to support the photovoltaic panel, so that the photovoltaic panel can work normally, but the traditional photovoltaic panel is fixed with a certain frame, the frame with the corresponding size is required to be manufactured according to the size of the photovoltaic panel, the applicability is low, the photovoltaic panel cannot be applied to photovoltaic panels with different sizes, meanwhile, the traditional frame is complicated in the process of fixing the photovoltaic panel, the speed of the fixing process is low, the efficiency is low, and the cleaning function of the photovoltaic panel is not provided, so that the power generation efficiency of the photovoltaic panel is reduced due to dust accumulation in the use process.

Disclosure of Invention

The invention aims to provide a photovoltaic frame component for solar power generation, which is used for overcoming the defects in the prior art.

According to the photovoltaic frame assembly for solar power generation, the photovoltaic frame assembly comprises four fixing seats, a motor is arranged among the four fixing seats, the four fixing seats are circumferentially distributed by taking the motor as a center, two frames are symmetrically arranged in the four fixing seats, the frames on the front side and the rear side are fixedly connected with the frames on the left side and the right side, a hairbrush is arranged on the lower side of the motor, and adjusting seats are arranged in the four fixing seats.

According to a further technical scheme, the frames on the front side and the rear side and the frames on the left side and the right side are L-shaped, and connecting rods are fixed between the frames on the front side and the rear side and the frames on the left side and the right side.

Further technical scheme, all be equipped with the inwards guide way of opening in the fixing base, eight the frame respectively with correspond the side the guide way sliding fit, eight all be equipped with the inwards fixed slot of opening in the frame, the fixed slot is used for the fixed photovoltaic board.

Further technical scheme, eight all be equipped with the spout in the terminal surface of both sides about the frame, the upside the spout upper end and want the equal opening setting of spout lower extreme that eats, four all be fixed with the gag lever post in the lateral wall of guide way upside both sides, all sliding fit between gag lever post and the spout of corresponding side.

Further technical scheme, four all be equipped with the worm wheel chamber in the regulation seat, four all normal running fit has the lead screw in the regulation seat, four all be equipped with the screw thread chamber in the frame, four the lead screw both ends respectively to corresponding side the screw thread intracavity extends, four the lead screw respectively with correspond the side screw thread chamber screw thread fit, through rotating the lead screw rotates, distance between two frames of adjustable corresponding side.

According to the technical scheme, worm gears are fixed on the peripheries of the four screw rods, the four screw rods are located in the worm gear cavities on the corresponding sides respectively, worm cavities are communicated with the lower sides of the four worm gear cavities, and worm shafts are in running fit with the outer side walls of the four worm cavities.

According to a further technical scheme, the inner side parts of the four worm shafts extend inwards to the worm cavities on the corresponding sides, the four worm shafts are fixed with worms on the peripheries of the four worm shafts, the four worm shafts are meshed with the worm wheels on the corresponding sides respectively, the outer side parts of the four worm shafts extend outwards to the outside of the fixing seats on the corresponding sides, and the tail ends of the outer sides of the four worm shafts are fixed with knobs.

Further technical scheme, both sides all be fixed with articulated seat on the terminal surface under the frame, four all change in the articulated seat and beat the cooperation and have the axis of rotation, four all change on the axis of rotation periphery and beat the cooperation and have the connecting plate, the two of rear side the terminal surface all is fixed with threaded sleeve under the connecting plate, two in the threaded sleeve all screw-thread fit has the threaded rod, two the terminal surface is fixed with first bottom plate under the threaded rod, the two of front side the terminal surface is fixed with the second bottom plate under the connecting plate, the second bottom plate with all be equipped with four bolt holes that link up from top to bottom in the first bottom plate, utilize the rotation of threaded rod, adjustable the threaded rod stretches out the length outside the threaded sleeve.

According to a further technical scheme, the upper end faces of the fixing seats on the front side and the rear side are all fixed with supporting plates, connecting rods are fixed on the peripheries of the motors, the connecting rods are fixed on the upper end faces of the two supporting plates, the lower end of each motor is in power connection with a motor shaft, and the hairbrushes are fixed at the lower ends of the motor shafts.

The beneficial effects of the invention are as follows: according to the photovoltaic panel, the lead screw is rotated to enable the eight frames to be close to or far away from each other, the frame sizes formed by the eight frames are adjusted, so that the photovoltaic panel is suitable for photovoltaic panels with different sizes, the photovoltaic panels are fixed in the fixed grooves, the length of the threaded rod extending out of the threaded sleeve can be adjusted by rotating the threaded rod, the installation angle of the photovoltaic panel is adjusted, the photovoltaic panel can be at an optimal working angle, meanwhile, the motor drives the hairbrush to rotate, dust on the photovoltaic panel can be cleaned, and the power generation efficiency of the photovoltaic panel is ensured.

Drawings

FIG. 1 is a schematic view of the appearance of the present invention;

FIG. 2 is a top view of FIG. 1 of the present invention;

FIG. 3 is a front view of FIG. 1 of the present invention;

FIG. 4 is a schematic illustration of A-A of FIG. 2 in accordance with the present invention;

FIG. 5 is a schematic illustration of B-B of FIG. 3 in accordance with the present invention;

FIG. 6 is an enlarged partial schematic view of the components of the right hand mount of FIG. 4 in accordance with the present invention;

fig. 7 is an enlarged partial schematic view of the components of the right-hand holder of fig. 5 according to the present invention.

In the figure:

10. a fixing seat; 11. an adjusting seat; 12. a frame; 13. a threaded sleeve; 14. a first base plate; 15. a second base plate; 16. a threaded rod; 17. bolt holes; 18. a rotating shaft; 19. a connecting plate; 20. a hinge base; 21. a chute; 22. a screw rod; 23. a limit rod; 24. a guide groove; 25. a connecting rod; 26. a fixing groove; 27. a worm wheel; 28. a worm gear cavity; 29. a knob; 30. a worm shaft; 31. a worm cavity; 32. a worm; 33. a threaded cavity; 34. a support plate; 35. a connecting rod; 36. a brush; 37. a motor shaft; 38. and a motor.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the one shown in fig. 2, are merely for convenience in describing the simplified description of the present invention, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

For the purposes and advantages of the present invention to become more apparent, the following detailed description of the invention will be taken in conjunction with the examples, it being understood that the following text is intended to describe only one or several specific embodiments of the invention and is not intended to limit the scope of the invention as claimed in detail, as the terms upper, lower and left and right are not limited to their strict geometric definitions, but rather include tolerances for machining or human error, and specific features of the photovoltaic module for solar power generation are described in detail below:

referring to fig. 1-7, a photovoltaic frame assembly for solar power generation according to an embodiment of the present invention includes four fixing bases 10, a motor 38 is disposed between the four fixing bases 10, the four fixing bases 10 are circumferentially distributed with the motor 38 as a center, two frames 12 are symmetrically disposed in the four fixing bases 10, the frames 12 on the front and rear sides and the frames 12 on the left and right sides are fixedly connected with each other, a brush 36 is disposed on the lower side of the motor 38, and an adjusting base 11 is disposed in the four fixing bases 10.

The frames 12 on the front side and the back side and the frames 12 on the left side and the right side are L-shaped, connecting rods 25 are fixed between the frames 12 on the front side and the back side and the frames 12 on the left side and the right side, and the connecting rods 25 are used for increasing the connecting strength of the two frames 12 on the corresponding sides.

The fixing base 10 is internally provided with guide grooves 24 with inward openings, the eight frames 12 are respectively in sliding fit with the guide grooves 24 on the corresponding sides, and the eight frames 12 are internally provided with fixing grooves 26 with inward openings.

The upper end surfaces and the lower end surfaces of the eight frames 12 are respectively provided with a chute 21, the upper ends of the chutes 21 on the upper sides and the lower ends of the chutes 21 which want to eat are respectively provided with openings, limiting rods 23 are respectively fixed in the two side walls on the upper sides of the four guide grooves 24, and the limiting rods 23 are respectively in sliding fit with the chutes 21 on the corresponding sides.

The worm gear cavities 28 are arranged in the four adjusting seats 11, the screw rods 22 are in running fit in the four adjusting seats 11, the threaded cavities 33 are arranged in the four frames 12, two ends of the four screw rods 22 extend into the threaded cavities 33 on the corresponding sides respectively, and the four screw rods 22 are in threaded fit with the threaded cavities 33 on the corresponding sides respectively.

The periphery of each of the four screw rods 22 is fixedly provided with a worm wheel 27, each of the four screw rods 22 is positioned in a worm wheel cavity 28 on the corresponding side, worm cavities 31 are communicated with the lower sides of the four worm wheel cavities 28, and worm shafts 30 are in running fit with the outer side walls of the four worm cavities 31.

The inner parts of the four worm shafts 30 extend inwards to the worm cavities 31 on the corresponding sides, the worm 32 is fixed on the periphery of the four worm shafts 30, the four worm 32 is meshed with the worm wheel 27 on the corresponding sides respectively, the outer parts of the four worm shafts 30 extend outwards to the outside of the fixed seat 10 on the corresponding sides, and the rotary knobs 29 are fixed at the outer tail ends of the four worm shafts 30.

The lower end faces of the frames 12 on the front side and the rear side are respectively fixed with a hinge seat 20, the four hinge seats 20 are respectively provided with a rotating shaft 18 in a rotating way, the peripheries of the four rotating shafts 18 are respectively provided with a connecting plate 19 in a rotating way, the lower end faces of the two connecting plates 19 on the rear side are respectively fixed with a threaded sleeve 13, threaded rods 16 are respectively arranged in the two threaded sleeves 13 in a threaded way, the lower end faces of the two threaded rods 16 are respectively fixed with a first bottom plate 14, the lower end faces of the two connecting plates 19 on the front side are respectively fixed with a second bottom plate 15, and four bolt holes 17 which are vertically communicated are respectively arranged in the second bottom plate 15 and the first bottom plate 14.

The upper end faces of the fixing seats 10 on the front side and the rear side are both fixed with supporting plates 34, connecting rods 35 are fixed on the periphery of a motor 38, the connecting rods 35 are fixed on the upper end faces of the two supporting plates 34, the lower end of the motor 38 is in power connection with a motor shaft 37, and a hairbrush 36 is fixed at the lower end of the motor shaft 37.

The invention relates to a photovoltaic frame component for solar power generation, which comprises the following working procedures:

the brush 36 is rotated, so that the brush 36 is overlapped with the connecting rod 35, the photovoltaic panel is placed between the four fixing seats 10, and one side of the photovoltaic panel is clamped into the fixing groove 26 on the front side.

And then the four knobs 29 are rotated to drive the worm shaft 30 on the corresponding side to rotate, so that the worm 32 on the corresponding side is rotated to drive the worm wheel 27 on the corresponding side to rotate, so that the screw rod 22 on the corresponding side is rotated, the distance between the two frames 12 on the corresponding side is shortened, and four sides of the photovoltaic panel are respectively clamped into the fixing grooves 26 on the corresponding side.

At this time, the brush 36 abuts against the upper end surface of the photovoltaic panel.

The two threaded rods 16 are then turned so that the portions of the two threaded rods 16 extending beyond the threaded sleeves 13 on the respective sides are extended, and the installation angle of the photovoltaic panel is adjusted so as to be at the optimum installation angle.

The first base plate 14 and the second base plate 15 are then fixed in the mounting position by bolts.

The motor 38 is connected with a photovoltaic panel power transmission line, and the motor 38 is started in a stepwise manner in the working process of the photovoltaic panel, so that the motor shaft 37 is rotated in a stepwise manner, and the hairbrush 36 is driven to rotate in a stepwise manner, so that dust on the photovoltaic panel is cleaned, and the power generation efficiency of the photovoltaic panel is improved.

It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the invention. Which fall within the scope of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a photovoltaic frame subassembly for solar energy power generation, includes four fixing base (10), its characterized in that: four be provided with motor (38) between fixing base (10), four fixing base (10) use motor (38) are central circumference distribution, all symmetry is provided with two frames (12) in four fixing base (10), both sides around frame (12) with each other fixed connection between every two of frame (12) of left and right sides, motor (38) downside is provided with brush (36), four all be provided with in fixing base (10) and adjust seat (11).

2. The photovoltaic bezel assembly for solar power generation of claim 1, wherein: the frames (12) on the front side and the rear side and the frames (12) on the left side and the right side are L-shaped, and connecting rods (25) are fixed between the frames (12) on the front side and the rear side and the frames (12) on the left side and the right side.

3. The photovoltaic bezel assembly for solar power generation of claim 1, wherein: guide grooves (24) with inward openings are formed in the fixing base (10), eight frames (12) are respectively in sliding fit with the guide grooves (24) on the corresponding sides, and fixing grooves (26) with inward openings are formed in the eight frames (12).

4. A photovoltaic bezel assembly for solar power generation as defined in claim 3, wherein: eight all be equipped with spout (21) in both sides terminal surface about frame (12), the upside spout (21) upper end and want the spout (21) lower extreme all open-ended setting, four all be fixed with gag lever post (23) in guide way (24) upside both sides wall, gag lever post (23) and corresponding side all sliding fit between spout (21).

5. The photovoltaic bezel assembly for solar power generation of claim 1, wherein: four all be equipped with worm wheel chamber (28) in adjusting seat (11), four all normal running fit has lead screw (22) in adjusting seat (11), four all be equipped with screw thread chamber (33) in frame (12), four lead screw (22) both ends respectively to corresponding side in screw thread chamber (33) extend, four lead screw (22) respectively with corresponding side screw thread chamber (33) screw thread fit.

6. The photovoltaic bezel assembly for solar power generation of claim 5, wherein: four on lead screw (22) periphery all be fixed with worm wheel (27), four lead screw (22) are located respectively correspond the side in worm wheel chamber (28), four worm wheel chamber (28) downside all communicates and is equipped with worm chamber (31), four in worm chamber (31) lateral wall all normal running fit has worm axle (30).

7. The photovoltaic bezel assembly for solar power generation of claim 6, wherein: the inner side parts of the four worm shafts (30) extend inwards to the inside of the worm cavity (31) on the corresponding side, the periphery of the four worm shafts (30) is fixedly provided with a worm (32), the four worm (32) are respectively meshed with the worm wheel (27) on the corresponding side, the outer side parts of the four worm shafts (30) extend outwards to the outside of the fixed seat (10) on the corresponding side, and the outer side tail ends of the four worm shafts (30) are fixedly provided with knobs (29).

8. The photovoltaic bezel assembly for solar power generation of claim 1, wherein: all be fixed with on the terminal surface under frame (12) of both sides around, four all change and beat cooperation in articulated seat (20) have axis of rotation (18), four all change on axis of rotation (18) periphery and beat cooperation have connecting plate (19), two of rear side terminal surface all is fixed with screw sleeve (13) under connecting plate (19), two in screw sleeve (13) all screw fit have threaded rod (16), two terminal surface is fixed with first bottom plate (14) under threaded rod (16), two of front side terminal surface is fixed with second bottom plate (15) under connecting plate (19), second bottom plate (15) and all be equipped with four bolt holes (17) that link up from top to bottom in first bottom plate (14).

9. The photovoltaic bezel assembly for solar power generation of claim 1, wherein: the motor is characterized in that support plates (34) are fixed on the upper end faces of the fixed seats (10) on the front side and the rear side, connecting rods (35) are fixed on the peripheries of the motors (38), the connecting rods (35) are fixed on the upper end faces of the two support plates (34), motor shafts (37) are connected with the lower ends of the motors (38) in a power mode, and the hairbrushes (36) are fixed at the lower ends of the motor shafts (37).