Adjustable snow removing device for photovoltaic module

Abstract

The utility model discloses an adjustable photovoltaic module snow removal device, and relates to the field of photovoltaic module snow removal, the adjustable photovoltaic module snow removal device comprises a support frame, the top of the support frame is provided with a photovoltaic power generation panel, the two sides of the photovoltaic power generation panel are fixedly connected with fixing plates, the surfaces of the fixing plates are provided with slide rail grooves, the surfaces of the slide rail grooves are provided with snow removal assemblies, and the snow removal assemblies are arranged on the slide rail grooves. The snow removing assembly comprises a sliding rail wheel, and the sliding rail wheel is rotationally connected with the surface of the sliding rail groove. The driving assembly drives the sliding frame to move, the sliding frame drives the snow shoveling plate below the fixing frame to shovel accumulated snow on the surface of the photovoltaic power generation panel while moving, the snow shoveling plate can be attached to the surface of the photovoltaic power generation panel by arranging the downward pressing spring, and the snow removing effect is enhanced; when the sliding frame moves, the sliding rail wheel on one side is driven to rotate, the sliding rail wheel rotates and drives the snow sweeping barrel to conduct secondary sweeping on the surface of the photovoltaic power generation panel, and therefore the snow removing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module snow removal technical field especially relates to a kind of adjustable photovoltaic module snow removal device. BACKGROUND

[0002] Photovoltaic power generation is green and environmental protection, and is an ideal energy acquisition method. Since the 21st century, it has achieved vigorous development. The photoelectric conversion efficiency of photovoltaic panels is closely related to the weather. A solar photovoltaic power generation system is a new type of power generation system that directly converts solar radiation energy into electrical energy using solar cell semiconductor materials.

[0003] The generated electrical energy is widely used as an environmentally friendly energy source. The amount of solar radiation received by the surface of the photovoltaic panel directly affects the photoelectric conversion rate of the photovoltaic panel. In some areas with heavy snowfall, snowfall directly covers the surface of the photovoltaic panel, and manual snow removal is required to remove the accumulated snow on the surface of the photovoltaic panel. Manual snow removal is not only labor-intensive, but also poses a safety hazard to workers on slippery ground in snowy weather. Therefore, the utility model provides an adjustable photovoltaic module snow removal device. SUMMARY

[0004] (I) Technical problem solved

[0005] To solve the above problems of the prior art, the utility model provides an adjustable photovoltaic module snow removal device.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: an adjustable photovoltaic module snow removal device, comprising a support frame, a photovoltaic panel mounted on the top of the support frame, two fixed plates fixedly connected to the sides of the photovoltaic panel, a sliding rail groove formed on the surface of the fixed plate, and a snow removal assembly provided on the surface of the sliding rail groove.

[0008] The snow removal assembly comprises a sliding rail wheel, which is rotatably connected to the surface of the sliding rail groove, and a snow removal cylinder fixedly connected to one side of the sliding rail wheel. The other side of the sliding rail wheel is rotatably connected to a sliding frame, one side of the sliding frame is provided with a driving assembly, and the upper end of the sliding frame is fixedly connected to a connecting plate.

[0009] As a preferred embodiment of the adjustable photovoltaic module snow removal device of the utility model, one side of the connecting plate is fixedly connected to a fixed frame, the surface of the fixed frame is slidably connected to two sliding columns, and the lower end of the sliding column is fixedly connected to a snow shovel.

[0010] As a preferred scheme of the adjustable photovoltaic module snow removing device, the surface of the sliding column is sleeved with a pressing spring, and the lower end of the pressing spring is fixedly connected with the surface of the fixed frame.

[0011] As a preferred scheme of the adjustable photovoltaic module snow removing device, the driving assembly comprises a mounting frame, the mounting frame is fixedly connected with the side edge of the fixed plate, a sliding rod is fixedly connected with the surface of the mounting frame, the sliding rod is slidably connected with the inside of the sliding frame, a reset spring is sleeved with the surface of the sliding rod, a pull rope is fixedly connected with the lower end of the sliding frame, a winding drum is wound with the other end of the pull rope, the upper end of the winding drum penetrates through the surface of the mounting frame and is fixedly connected with a driven gear, and the surface of the driven gear is meshingly connected with a driving gear.

[0012] As a preferred scheme of the adjustable photovoltaic module snow removing device, the driving assembly comprises a mounting frame, the mounting frame is fixedly connected with the side edge of the fixed plate, a sliding rod is fixedly connected with the surface of the mounting frame, the sliding rod is slidably connected with the inside of the sliding frame, a reset spring is sleeved with the surface of the sliding rod, a pull rope is fixedly connected with the lower end of the sliding frame, a winding drum is wound with the other end of the pull rope, the upper end of the winding drum penetrates through the surface of the mounting frame and is fixedly connected with a driven gear, and the surface of the driven gear is meshingly connected with a driving gear.

[0013] As a preferred scheme of the adjustable photovoltaic module snow removing device, the driving assembly comprises a mounting frame, the mounting frame is fixedly connected with the side edge of the fixed plate, a sliding rod is fixedly connected with the surface of the mounting frame, the sliding rod is slidably connected with the inside of the sliding frame, a reset spring is sleeved with the surface of the sliding rod, a pull rope is fixedly connected with the lower end of the sliding frame, a winding drum is wound with the other end of the pull rope, the upper end of the winding drum penetrates through the surface of the mounting frame and is fixedly connected with a driven gear, and the surface of the driven gear is meshingly connected with a driving gear.

[0014] As a preferred scheme of the adjustable photovoltaic module snow removing device, the driving assembly comprises a mounting frame, the mounting frame is fixedly connected with the side edge of the fixed plate, a sliding rod is fixedly connected with the surface of the mounting frame, the sliding rod is slidably connected with the inside of the sliding frame, a reset spring is sleeved with the surface of the sliding rod, a pull rope is fixedly connected with the lower end of the sliding frame, a winding drum is wound with the other end of the pull rope, the upper end of the winding drum penetrates through the surface of the mounting frame and is fixedly connected with a driven gear, and the surface of the driven gear is meshingly connected with a driving gear.

[0015] (Three) beneficial effects

[0016] The utility model provides a kind of adjustable photovoltaic module snow removing device. It has the following beneficial effects:

[0017] 1, by driving assembly to drive sliding frame to move, while driving the snow shovel under fixed frame of sliding frame to shovel the snow on the surface of photovoltaic panel, by setting pressing spring can make snow shovel adhere to the surface of photovoltaic panel, enhance snow removal effect, when sliding frame moves, while also driving the rotation of one side slide rail wheel, while driving snow sweeping cylinder of slide rail wheel rotation can the surface of photovoltaic panel is secondarily cleaned, to improve snow removal effect.

[0018] 2, by rotating the disc drive gear rotation, can make the driven gear drive reel rotation, through the reel rotation will pull rope back, can be pulled by the pull rope sliding frame on the surface of the slide rod to move closer to the direction of the installation frame, when the sliding frame moves in the process of extruding the reset spring elastic deformation, when the sliding frame moves to the appropriate position, can be through the fixed bolt on the rotating disc limit, when the photovoltaic panel surface needs to be snow, can be reverse screw fixed bolt to remove the limit of the rotating disc, through the reset spring to restore the elastic deformation, so as to push the sliding frame to move, to drive the snow removal assembly to remove the snow effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the present application, the following will be a brief description of the drawings needed to be used in the embodiment of the present application, obviously, the drawings in the following description is only some embodiments of the present application, for those skilled in the art, without creative labor, according to these drawings, other drawings can also be obtained.

[0020] Figure 1 is the overall structure of the present application schematic diagram;

[0021] Figure 2 is the structure of the present application in the slide rail slot schematic diagram;

[0022] Figure 3 is the structure of the present application in the snow removal assembly schematic diagram;

[0023] Figure 4 is the structure of the present application in the driving assembly schematic diagram.

[0024] In the figure, 1, support frame; 2, photovoltaic panel; 3, fixed plate; 4, slide rail slot; 5, snow removal assembly; 501, slide rail wheel; 502, snow sweeping cylinder; 503, sliding frame; 504, connecting plate; 505, fixed frame; 506, sliding column; 507, snow shovel plate; 508, down spring; 6, driving assembly; 601, mounting frame; 602, slide rod; 603, reset spring; 604, pull rope; 605, fixed pulley; 606, reel; 607, driven gear; 608, driving gear; 609, rotating disc; 610, limit bolt. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application.

[0026] Embodiment 1

[0027] Referring to Figure 1 , Figure 2 and Figure 3For the first embodiment of the utility model, this embodiment provides an adjustable photovoltaic module snow removing device, including support frame 1, the top of support frame 1 is installed with photovoltaic power generation panel 2, both sides of photovoltaic power generation panel 2 are fixedly connected with fixed plate 3, the surface of fixed plate 3 is provided with slide rail groove 4, the surface of slide rail groove 4 is provided with snow removing assembly 5;

[0028] Snow removing assembly 5 includes slide rail wheel 501, slide rail wheel 501 is rotatably connected with the surface of slide rail groove 4, and one side of slide rail wheel 501 is fixedly connected with snow sweeping cylinder 502, the other side of slide rail wheel 501 is rotatably connected with sliding frame 503, one side of sliding frame 503 is provided with drive assembly 6, and the upper end of sliding frame 503 is fixedly connected with connecting plate 504.

[0029] Specifically, one side of connecting plate 504 is fixedly connected with fixed frame 505, the surface of fixed frame 505 is slidably connected with two sliding columns 506, the lower end of sliding column 506 is fixedly connected with snow shovel plate 507, the surface of sliding column 506 is sleeved with pressing spring 508, and the lower end of pressing spring 508 is fixedly connected with the surface of fixed frame 505.

[0030] Further, when the photovoltaic power generation panel 2 needs to be snow removed, first, drive assembly 6 drives sliding frame 503 to move, and snow shovel plate 507 under fixed frame 505 is driven to move along with sliding frame 503, and the snow on the surface of photovoltaic power generation panel 2 is removed, the snow shovel plate 507 is attached to the surface of photovoltaic power generation panel 2 by setting pressing spring 508, and the snow removing effect is enhanced, when sliding frame 503 moves, the slide rail wheel 501 on one side is also driven to rotate, and the surface of photovoltaic power generation panel 2 can be cleaned twice by the rotation of slide rail wheel 501 and the driving of snow sweeping cylinder 502, so that the snow removing effect is improved.

[0031] Embodiment 2

[0032] Refer to Figure 1 、 Figure 2 With Figure 4 For the second embodiment of the utility model, the drive assembly 6 includes mounting frame 601, the side of mounting frame 601 is fixedly connected with fixed plate 3, the surface of mounting frame 601 is fixedly connected with slide rod 602, the inside of slide rod 602 is slidably connected with sliding frame 503, the surface of slide rod 602 is sleeved with return spring 603, the lower end of sliding frame 503 is fixedly connected with pull rope 604, the other end of pull rope 604 is wound with winding drum 606, the upper end of winding drum 606 penetrates the surface of mounting frame 601 and is fixedly connected with driven gear 607, and the surface of driven gear 607 is meshingly connected with driving gear 608.

[0033] Specifically, the driving gear 608 and the driven gear 607 are rotationally connected with the surface of the mounting frame 601, and the upper surface of the driving gear 608 is fixedly connected with a rotating disc 609, the surface of the rotating disc 609 is provided with a handle, the surface of the mounting frame 601 is rotationally connected with a fixed pulley 605, the fixed pulley 605 is slidingly connected with the surface of the pull rope 604, the surface of the rotating disc 609 is rotationally connected with a limiting pin 610, and the lower end of the limiting pin 610 is threadedly connected with the inner part of the mounting plate.

[0034] Further, the driving gear 608 is driven to rotate by the rotating disc 609, so that the driven gear 607 drives the winding drum 606 to rotate, the pull rope 604 is retracted by the rotation of the winding drum 606, the sliding frame 503 is moved on the surface of the slide rod 602 towards the mounting frame 601 by the pull rope 604, the elastic deformation of the reset spring 603 is generated when the sliding frame 503 moves, and the rotating disc 609 is limited by screwing the fixing pin when the sliding frame 503 moves to the appropriate position. When the surface of the photovoltaic panel needs to be snow-removed, the limiting of the rotating disc 609 by the fixing pin can be removed by reverse screwing, the elastic deformation of the reset spring 603 is restored, and thus the sliding frame 503 is pushed to move, so that the snow-removing assembly 5 is driven to remove snow.

[0035] Working principle: in use, the driving gear 608 is driven to rotate by the rotating disc 609, so that the driven gear 607 drives the winding drum 606 to rotate, the pull rope 604 is retracted by the rotation of the winding drum 606, the sliding frame 503 is moved on the surface of the slide rod 602 towards the mounting frame 601 by the pull rope 604, the elastic deformation of the reset spring 603 is generated when the sliding frame 503 moves, and the rotating disc 609 is limited by screwing the fixing pin when the sliding frame 503 moves to the appropriate position. When the surface of the photovoltaic panel needs to be snow-removed, the limiting of the rotating disc 609 by the fixing pin can be removed by reverse screwing, the elastic deformation of the reset spring 603 is restored, and thus the sliding frame 503 is pushed to move, so that the snow-removing assembly 5 is driven to remove snow.

[0036] It should be noted that, in this text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations.

Claims

1. An adjustable photovoltaic module snow removal device, comprising a support frame (1), characterized in that: A photovoltaic power generation panel (2) is installed on the top of the support frame (1), and fixed plates (3) are fixedly connected to both sides of the photovoltaic power generation panel (2), and a sliding rail groove (4) is provided on the surface of the fixed plate (3), and a snow removal component (5) is provided on the surface of the sliding rail groove (4); The snow removal assembly (5) comprises a rail wheel (501), the rail wheel (501) being rotatably connected to the surface of the rail groove (4), and a snow sweeping barrel (502) being fixedly connected to one side of the rail wheel (501), and a sliding frame (503) being rotatably connected to the other side of the rail wheel (501), a driving assembly (6) being provided on one side of the sliding frame (503), and a connecting plate (504) being fixedly connected to the upper end of the sliding frame (503).

2. The adjustable photovoltaic module snow removal device according to claim 1, characterized in that: One side of the connecting plate (504) is fixedly connected to a fixing frame (505), the surface of the fixing frame (505) is slidably connected to two sliding columns (506), and the lower end of the sliding column (506) is fixedly connected to a snow shovel (507).

3. The adjustable photovoltaic module snow removal device according to claim 2, characterized in that: The surface of the sliding column (506) is sleeved with a downward pressure spring (508), and the lower end of the downward pressure spring (508) is fixedly connected to the surface of the fixing frame (505).

4. The adjustable photovoltaic module snow removal device according to claim 1, characterized in that: The driving assembly (6) includes a mounting frame (601), the mounting frame (601) is fixedly connected to the side of the fixed plate (3), and a sliding rod (602) is fixedly connected to the surface of the mounting frame (601), the sliding rod (602) is slidably connected to the inside of the sliding frame (503), and a return spring (603) is sleeved on the surface of the sliding rod (602), the lower end of the sliding frame (503) is fixedly connected to a pull rope (604), the other end of the pull rope (604) is wound with a winding drum (606), the upper end of the winding drum (606) passes through the surface of the mounting frame (601) and is fixedly connected to a driven gear (607), and the surface of the driven gear (607) is meshed with a driving gear (608).

5. The adjustable photovoltaic module snow removal device according to claim 4, characterized in that: The driving gear (608) and the driven gear (607) are rotatably connected to the surface of the mounting frame (601), and a rotating disk (609) is fixedly connected to the upper surface of the driving gear (608), and a turning handle is provided on the surface of the rotating disk (609).

6. The adjustable photovoltaic module snow removal device according to claim 4, characterized in that: The surface of the mounting frame (601) is rotatably connected to a fixed pulley (605), and the fixed pulley (605) is slidably connected to the surface of the pull rope (604).

7. The adjustable photovoltaic module snow removal device according to claim 5, characterized in that: The surface of the rotating disk (609) is rotatably connected to a limit bolt (610), and the lower end of the limit bolt (610) is connected to the internal thread of the mounting plate.

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