Snow removing device for photovoltaic panel

Abstract

The utility model relates to the technical field of photovoltaic panels, in particular to a snow removing device for a photovoltaic panel. According to the technical scheme, the snow collecting device comprises a movable bottom plate and a snow collecting hopper, a winding drum is fixedly installed at the position, close to the rear surface, of the upper surface of the snow collecting hopper, a winding rotating shaft is rotatably installed in the winding drum, smooth cloth is fixedly connected to the outer surface of the winding rotating shaft, and a snow shoveling plate is fixedly connected to the tail end of the smooth cloth; lifting electric push rods are symmetrically and fixedly installed on the two sides of the front surface of the accumulated snow collecting hopper, lifting connecting columns are fixedly connected to the tail ends of the two lifting electric push rods, movable electric push rods are rotationally connected to the tail ends of the two lifting connecting columns, and the tail ends of the two movable electric push rods are rotationally connected to the two ends of a snow shoveling plate correspondingly. And the rear surfaces of the two lifting connecting columns are rotationally connected with adjusting electric push rods. Snow accumulated on the photovoltaic panel can be conveniently shoveled and collected, and the situation that power generation of the photovoltaic panel is affected by collected snow and the photovoltaic panel is crushed is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel snow removal device. Background Art

[0002] Photovoltaic panels, also known as solar panels, are devices that convert solar radiation directly into electrical energy. They are flat panels composed of multiple solar cells. Each solar cell is made of silicon, phosphorus, boron and other materials. These materials are stacked layer by layer to form a solar panel. Photovoltaic panels have the advantages of energy saving and environmental protection, long service life and stable performance. They are widely used in solar power generation systems.

[0003] When photovoltaic panels currently installed outdoors encounter heavy snow, the snow piled up on the photovoltaic panels will not only hinder the contact between sunlight and the photovoltaic panels, affecting the power generation of the photovoltaic panels, but also easily damage the photovoltaic panels when the accumulated snow is too much. For this reason, we propose a photovoltaic panel snow removal device. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic panel snow removal device, which has the advantages of being easy to shovel and collect the accumulated snow on the photovoltaic panel, preventing the collected snow from affecting the power generation of the photovoltaic panel and causing the photovoltaic panel to be damaged. It solves the problem that when the photovoltaic panels currently installed outdoors encounter heavy snow weather, the snow accumulates on the photovoltaic panels, which not only hinders the contact between sunlight and the photovoltaic panels and affects the power generation of the photovoltaic panels, but also easily damages the photovoltaic panels when the accumulated snow is large.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a photovoltaic panel snow removal device, comprising a movable base plate and a snow collecting bucket, a winding drum being fixedly installed on the upper surface of the snow collecting bucket near the rear surface, a winding rotating shaft being rotatably installed inside the winding drum, a smooth cloth being fixedly connected to the outer surface of the winding rotating shaft, and a snow shoveling plate being fixedly connected to the end of the smooth cloth, lifting electric push rods being symmetrically fixedly installed on both sides of the front surface of the snow collecting bucket, two lifting electric push rods being fixedly connected to lifting connecting columns at the ends, two lifting connecting columns being rotatably connected to moving electric push rods at the ends, two moving electric push rods being rotatably connected to two ends of the snow shoveling plate respectively, adjusting electric push rods being rotatably connected to the rear surfaces of the two lifting connecting columns, and two adjusting electric push rods being rotatably connected to the lower surfaces of the two moving electric push rods respectively.

[0006] Preferably, a winding motor is fixedly installed on one side of the outer surface of the winding drum, and the end of the winding motor output shaft is fixedly connected to the end of the winding rotating shaft. The winding motor drives the winding rotating shaft to rotate, so that the smooth cloth is wound on the outer surface of the winding rotating shaft, or the smooth cloth wound on the outer surface of the winding rotating shaft is released.

[0007] Preferably, limit rings are symmetrically fixedly installed at both sides of the front surface of the snow collection bucket, and the two lifting connecting columns pass through the two limit rings respectively. The two limit rings limit the lifting and lowering of the lifting connecting columns, thereby improving the stability of the lifting connecting columns.

[0008] Preferably, one side of the upper surface of the movable bottom plate and one side of the lower surface of the snow collecting bucket are rotatably connected via a hinge, and the snow collecting bucket can be poured out after the snow collecting bucket is rotated.

[0009] Preferably, a rotating electric push rod is rotatably connected to the side of the upper surface of the movable base plate facing away from the hinge, and the end of the rotating electric push rod is rotatably connected to the lower surface of the snow collection bucket. After the rotating electric push rod drives the snow collection bucket to rotate, the snow collected inside can be poured out.

[0010] Preferably, a support pad is fixedly installed on the upper surface of the movable base plate near the outer side of the rotating electric push rod. The rotating electric push rod drives the snow collection bucket to rotate and reset. The lower surface of the snow collection bucket contacts the support pad, and the support pad supports the snow collection bucket.

[0011] Preferably, locking moving wheels are fixedly installed on the lower surface of the movable base plate near the four corners, and the movable base plate is moved and fixed by the four locking moving wheels, so as to facilitate moving the device to a place where it is needed.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model achieves the effect of shoveling and collecting the accumulated snow on the photovoltaic panel and preventing the collected snow from affecting the power generation of the photovoltaic panel and causing the photovoltaic panel to be crushed by arranging a snow collecting bucket, a lifting electric push rod, a lifting connecting column, a mobile electric push rod, an adjusting electric push rod, a winding drum, a winding rotating shaft, a smooth cloth and a snow shovel board. The lifting electric push rod drives the lifting connecting column to rise, the adjusting electric push rod drives the mobile electric push rod to rotate, the mobile electric push rod drives the snow shovel board to move, and the snow shovel board is inserted between the snow collecting panel and the photovoltaic panel, the rolled smooth cloth on the winding rotating shaft is released, and the collected snow falls into the snow collecting bucket along the smooth cloth.

[0014] 2. The utility model achieves the effect of facilitating the transfer of the snow collection bucket and pouring out the snow collected in the bucket by arranging a movable bottom plate, a hinge and a rotating electric push rod. The snow collection bucket moves through the movable bottom plate, and when the snow inside the snow collection bucket needs to be poured out, the electric push rod is rotated to drive the snow collection bucket to rotate and pour out the snow collected inside.

[0015] 3. The utility model provides a support pad, so after the snow collecting bucket has emptied the snow collected therein, the electric push rod is rotated to drive the snow collecting bucket to rotate and reset, and the lower surface of the snow collecting bucket contacts the support pad, and the support pad supports the snow collecting bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a partial three-dimensional schematic diagram of the lifting electric push rod of the utility model;

[0018] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial main cross-sectional structure of the take-up drum of the utility model.

[0020] Figure numerals: 1. Moving base plate; 2. Limiting ring; 3. Lifting electric push rod; 4. Snow collecting bucket; 5. Winding motor; 6. Winding drum; 7. Snow shovel; 8. Smooth cloth; 9. Locking moving wheel; 10. Lifting connecting column; 11. Adjusting electric push rod; 12. Moving electric push rod; 13. Hinge; 14. Rotating electric push rod; 15. Support pad; 16. Winding rotating shaft. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Embodiment 1

[0023] like Figure 1-Figure 4 As shown, a photovoltaic panel snow removal device proposed by the utility model includes a movable base plate 1 and a snow collecting bucket 4, a winding drum 6 is fixedly installed on the upper surface of the snow collecting bucket 4 near the rear surface, a winding rotating shaft 16 is rotatably installed inside the winding drum 6, a winding motor 5 is fixedly installed on one side of the outer surface of the winding drum 6, the end of the output shaft of the winding motor 5 and the end of the winding rotating shaft 16 are fixedly connected, the winding motor 5 drives the winding rotating shaft 16 to rotate, a smooth cloth 8 is fixedly connected to the outer surface of the winding rotating shaft 16, and a snow shovel 7 is fixedly connected to the end of the smooth cloth 8, when the snow shovel 7 drives the smooth cloth 8 to be inserted between the photovoltaic panel and the snow, the snow slides down along the smooth cloth 8.

[0024] The lifting electric push rods 3 are symmetrically fixedly installed at both sides of the front surface of the snow collecting bucket 4, and the limit rings 2 are symmetrically fixedly installed at both sides of the front surface of the snow collecting bucket 4, and the two lifting connecting columns 10 pass through the two limit rings 2 respectively to improve the stability of the lifting connecting column 10, and the ends of the two lifting electric push rods 3 are fixedly connected to the lifting connecting column 10, and the ends of the two lifting connecting columns 10 are rotatably connected to the moving electric push rods 12, and the ends of the two moving electric push rods 12 are rotatably connected to the two ends of the snow shovel board 7 respectively, and the rear surfaces of the two lifting connecting columns 10 are rotatably connected to the adjusting electric push rods 11, and the ends of the two adjusting electric push rods 11 are rotatably connected to the lower surfaces of the two moving electric push rods 12 respectively, and the adjusting electric push rods 11 drive the moving electric push rods 12 to rotate, so that the moving electric push rods 12 and the photovoltaic panel are in parallel rotation, which facilitates the movement of the snow shovel board 7, so that the snow shovel board 7 can be better inserted between the photovoltaic panel and the snow.

[0025] When the utility model is in use, the snow collecting bucket 4 is moved to the vicinity of the photovoltaic panel and close to the inclined lower position of the photovoltaic panel, the lifting electric push rod 3 drives the lifting connecting column 10 to rise, the adjustment electric push rod 11 drives the moving electric push rod 12 to rotate, and the moving electric push rod 12 drives the snow shovel 7 to move, and the snow shovel 7 is inserted between the snow collecting and photovoltaic panels, the rolled smooth cloth 8 on the rolling rotating shaft 16 is released, and the collected snow falls into the snow collecting bucket 4 along the smooth cloth 8.

[0026] Embodiment 2

[0027] like Figure 1 and Figure 3 As shown, a photovoltaic panel snow removal device proposed by the utility model, compared with the first embodiment, this embodiment also includes a side of the upper surface of the movable base plate 1 and a side of the lower surface of the snow collecting bucket 4 being rotatably connected through a hinge 13. After the snow collecting bucket 4 is rotated by the hinge 13, the snow collected inside the snow collecting bucket 4 can be poured out. The side of the upper surface of the movable base plate 1 facing away from the hinge 13 is rotatably connected with a rotating electric push rod 14, and the end of the rotating electric push rod 14 is rotatably connected to the lower surface of the snow collecting bucket 4. A supporting pad 15 is fixedly installed at a position on the upper surface of the movable base plate 1 near the outer side of the rotating electric push rod 14. The supporting pad 15 supports the snow collecting bucket 4. Locking moving wheels 9 are fixedly installed at the four corners of the lower surface of the movable base plate 1. The movable base plate 1 is moved and fixed by the four locking moving wheels 9.

[0028] In this embodiment, the snow collecting bucket 4 is moved by the movable base plate 1. When the snow inside the snow collecting bucket 4 needs to be poured out, the electric push rod 14 is rotated to drive the snow collecting bucket 4 to rotate and pour out the snow collected inside.

[0029] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A photovoltaic panel snow removal device, comprising a movable base plate (1) and a snow collection bucket (4), characterized in that: A winding drum (6) is fixedly installed at a position near the rear surface of the upper surface of the snow collection bucket (4), a winding rotating shaft (16) is rotatably installed inside the winding drum (6), a smooth cloth (8) is fixedly connected to the outer surface of the winding rotating shaft (16), and a snow shovel (7) is fixedly connected to the end of the smooth cloth (8), and a lifting electric push rod (3) is symmetrically fixedly installed at positions on both sides of the front surface of the snow collection bucket (4), the ends of the two lifting electric push rods (3) are fixedly connected to a lifting connection column (10), the ends of the two lifting connection columns (10) are rotatably connected to a moving electric push rod (12), and the ends of the two moving electric push rods (12) are respectively rotatably connected to the two ends of the snow shovel (7), and the rear surfaces of the two lifting connection columns (10) are rotatably connected to adjusting electric push rods (11), and the ends of the two adjusting electric push rods (11) are respectively rotatably connected to the lower surfaces of the two moving electric push rods (12).

2. A photovoltaic panel snow removal device according to claim 1, characterized in that: A winding motor (5) is fixedly mounted on one side of the outer surface of the winding drum (6), and the end of the output shaft of the winding motor (5) is fixedly connected to the end of the winding rotating shaft (16).

3. A photovoltaic panel snow removal device according to claim 1, characterized in that: Limiting rings (2) are symmetrically fixedly installed at positions on both sides of the front surface of the snow collection bucket (4), and the two lifting connection columns (10) pass through the two limiting rings (2) respectively.

4. A photovoltaic panel snow removal device according to claim 1, characterized in that: One side of the upper surface of the movable bottom plate (1) and one side of the lower surface of the snow collection bucket (4) are rotatably connected via a hinge (13).

5. A photovoltaic panel snow removal device according to claim 4, characterized in that: A rotating electric push rod (14) is rotatably connected to the side of the upper surface of the movable base plate (1) away from the hinge (13), and the end of the rotating electric push rod (14) is rotatably connected to the lower surface of the snow collection bucket (4).

6. A photovoltaic panel snow removal device according to claim 5, characterized in that: A support pad (15) is fixedly mounted on the upper surface of the movable base plate (1) at a position close to the outer side of the rotating electric push rod (14).

7. The photovoltaic panel snow removal device according to claim 1, characterized in that: Locking moving wheels (9) are fixedly mounted on the lower surface of the moving base plate (1) near the four corners.

Images