Snow removing device for expressway distributed photovoltaic support ceiling

Abstract

The utility model discloses a snow removing device for a distributed photovoltaic support ceiling of an expressway, and relates to the technical field of photovoltaic module snow removal, and the technical scheme is characterized in that a snow shoveling and transporting mechanism comprises a snow shoveling plate with a radian at the bottom, and the power input end of the snow shoveling and transporting mechanism is connected to a first transmission assembly; the power input end of the first transmission assembly is connected to the second transmission assembly, the first transmission assembly comprises a front rotating rod, the second transmission assembly comprises a rear rotating rod, and the front rotating rod and the rear rotating rod are in transmission through a belt so that the front wheels and the rear wheels can keep the same steering direction to drive the whole device to move forwards. The snow shoveling device has the effects that the chain is arranged to drive the snow shoveling plate, so that the snow shoveling plate always keeps moving in one direction at the contact part with the surface of the photovoltaic panel, the snow shoveling plate pushes the accumulated snow to continuously move outwards until the accumulated snow slides off from the edge of the photovoltaic panel after shoveling the accumulated snow along the slope of the photovoltaic panel, and the condition of residual snow accumulation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of snow removal of photovoltaic components, and more specifically, to a snow removal device for the roof of a distributed photovoltaic bracket of a highway. Background Art

[0002] The highway distributed photovoltaic power generation system refers to a system that installs photovoltaic panels along the highway or in the service area to collect solar energy and convert it into electrical energy. The advantage of this system is that it can effectively utilize idle land resources beside the highway, generate clean energy, reduce dependence on fossil fuels, and reduce environmental pollution. In addition, photovoltaic power generation can be provided for lighting, signal lights, emergency service facilities, etc. in highway operations, reducing dependence on municipal electricity and reducing energy costs.

[0003] With the popularity of new energy vehicles, new energy charging stations have also been built at highway service stations. The roof of the charging station is a good location for laying photovoltaic panels. The roof of the charging station is different from the traditional roof shape. It adopts a Y-shaped roof, which has a stable structure and is resistant to wind resistance. In particular, the pillars are set in the middle, which reduces the blind spot for vehicles entering the warehouse.

[0004] In order to reduce maintenance costs, existing roof photovoltaic panel snow removal devices usually use a push plate to push the snow forward. Conventional roofs are high in the middle and low on both sides. When the snow in front of the snow removal device push plate accumulates to a certain amount, it will slide outward and downward with the tilt angle of the roof. The new Y-shaped roof is low in the middle and high on both sides, and the gap in the middle is small. The snow pushed by the push plate slides along the roof to the middle. A lot of the cleared snow will get stuck in the gap and continue to accumulate upwards, requiring the snow removal device to repeatedly clean, reducing the efficiency of snow removal.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a snow removal device for the roof of a distributed photovoltaic bracket on a highway. Summary of the invention

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a snow removal device for the roof of a distributed photovoltaic support on a highway.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the snow removal device for the ceiling of the highway distributed photovoltaic support comprises a snow shoveling and transporting mechanism, which is used to shovel the snow on the ceiling and transport it from low to high out of the ceiling;

[0008] The snow-shoveling and transporting mechanism comprises a snow-shoveling plate with an arc at the bottom, and the snow-shoveling plate is provided in multiple groups for shoveling snow on the photovoltaic panels;

[0009] The power input end of the snow shoveling and transporting mechanism is connected to the first transmission assembly, and the power input end of the first transmission assembly is connected to the second transmission assembly;

[0010] The first transmission assembly includes a front rotating rod with front wheels installed at both ends of the front rotating rod, and the second transmission assembly includes a rear rotating rod with rear wheels installed at both ends of the rear rotating rod. The front rotating rod and the rear rotating rod are driven by a belt so that the front wheels and the rear wheels maintain the same steering and drive the device to move forward as a whole.

[0011] Preferably, the snow shovels are evenly spaced and installed on a chain, and the chain is installed on a sprocket so that the sprocket drives the chain to rotate and pull the snow shovels to shovel snow.

[0012] Preferably, the power input shaft of the sprocket is connected to the driving rod through a bevel gear set, the driving rod and the power input shaft of the sprocket are both installed in the first mounting frame through bearings, and the driving rod and the front rotating rod are driven by a belt.

[0013] Preferably, the rear rotating rod is connected to the motor output shaft via a bevel gear set, and the motor output shaft and the rear rotating rod are both mounted in the second mounting frame via bearings.

[0014] Preferably, the front rotating rod is provided with bristles, and the outer covers of the first transmission assembly and the second transmission assembly are provided with a shell, and the shell is in a "concave" shape so that the bristles on the front rotating rod can be exposed to clean the snow missed by the snow shovel.

[0015] Preferably, a battery is arranged above the motor to power the motor, the power input end of the battery is connected to a solar panel, the lower edge of the solar panel is rotatably connected to both sides of the "concave" opening of the outer shell, and a lifting rod is installed on the back of the solar panel to push the solar panel to tilt through the lifting rod so that the snow on the solar panel slides off and is cleaned by the bristles.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. In the utility model, a chain is set to drive the snow shovel, so that the part of the snow shovel in contact with the surface of the photovoltaic panel always keeps moving in one direction, so that after the snow shovel shovels the snow down along the slope of the photovoltaic panel, it pushes the snow to move continuously outward until it slides off the edge of the photovoltaic panel, and there will be no accumulation of residual snow, thereby solving the problem that the new Y-shaped ceiling is low in the middle and high on both sides, and the gap in the middle is small, and the snow pushed by the push plate slides along the ceiling to the middle, and a lot of cleared snow will be stuck in the gap and then accumulate upward, requiring the snow sweeping device to repeatedly clean, reducing the snow removal efficiency;

[0018] 2. In the utility model, a power source is transmitted to the second transmission assembly and the first transmission assembly, and when the front and rear wheels rotate to drive the device as a whole to move forward, the power is transmitted to the chain, so that the snow shovel can shovel snow. In addition, the roller brush on the front rotating rod can further supplement and remove the residual snow, thereby greatly improving the snow removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the housing in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the lifting rod in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the storage battery in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the motor in the utility model.

[0025] 1. Snow removal and transportation mechanism;

[0026] 11. Snow shovel; 12. Chain; 13. Sprocket;

[0027] 2. The first transmission assembly;

[0028] 21. front rotating rod; 22. driving rod; 23. first mounting bracket;

[0029] 3. The second transmission assembly;

[0030] 31. Motor; 32. Rear rotating rod; 33. Second mounting bracket;

[0031] 4. Solar panels; 5. Lifting rod; 6. Front wheels; 7. Rear wheels; 8. Casing; 9. Battery. DETAILED DESCRIPTION

[0032] like Figure 1-5 As shown, a snow removal device for a highway distributed photovoltaic support ceiling includes a snow shoveling and transporting mechanism 1, which is used to shovel the snow on the ceiling and transport it from low to high out of the ceiling;

[0033] The snow-shoveling and transporting mechanism 1 comprises a snow-shoveling board 11 with an arc at the bottom. The snow-shoveling boards 11 are provided in multiple groups and are used to scoop up snow accumulated on the photovoltaic panels. The snow-shoveling boards 11 are evenly spaced and installed on the chain 12. The chain 12 is installed on the sprocket 13 so that the chain 12 is driven to rotate through the sprocket 13 to pull the snow-shoveling boards 11 to shovel snow.

[0034] Therefore, the chain 12 is set to drive the snow shovel 11, so that the part of the snow shovel 11 in contact with the surface of the photovoltaic panel always keeps moving in one direction, so that after the snow shovel 11 shovels the snow down along the slope of the photovoltaic panel, it pushes the snow to move continuously outward until it slides down from the edge of the photovoltaic panel, and there will be no accumulation of residual snow, thereby solving the problem that the new Y-shaped roof is low in the middle and high on both sides, and the gap in the middle is small, and the snow pushed by the push plate slides along the roof to the middle, and a lot of the cleared snow will be stuck in the gap and continue to accumulate upward, requiring the snow sweeping device to repeatedly clean, thereby reducing the snow removal efficiency;

[0035] The first transmission assembly 2 includes a front rotating rod 21, and front wheels 6 are installed at both ends of the front rotating rod 21. The second transmission assembly 3 includes a rear rotating rod 32, and rear wheels 7 are installed at both ends of the rear rotating rod 32. The front rotating rod 21 and the rear rotating rod 32 are driven by a belt, so that the front wheel 6 and the rear wheel 7 keep the same steering direction and drive the device as a whole to move forward;

[0036] The second transmission assembly 3 brakes the first transmission assembly 2, and the first transmission assembly 2 drives the snow-shoveling and transporting mechanism 1. In a power source driven state, the device moves on the surface of the photovoltaic panel while shoveling the snow on the photovoltaic panel, and transports the shoveled snow upward along the slope of the photovoltaic panel, and finally the snow slides off the edge of the photovoltaic panel, thereby completing the snow removal work of the photovoltaic panel set on the roof of the Y-shaped new energy charging pile;

[0037] The rear rotating rod 32 is connected to the output shaft of the motor 31 through a bevel gear set. The output shaft of the motor 31 and the rear rotating rod 32 are both mounted in the second mounting frame 33 through bearings. Figure 5 As shown, a bevel gear is provided on the rear shaft, and the bevel gear meshes with the bevel gear at the front end of the output shaft of the motor 31. The motor 31 brakes and rotates, and the two bevel gears drive the rear rotating rod 32 to rotate, and drive the rear wheel 7 to rotate;

[0038] The power input shaft of the sprocket 13 is connected to the driving rod 22 through a bevel gear set. The driving rod 22 and the power input shaft of the sprocket 13 are both mounted in the first mounting frame 23 through bearings. The driving rod 22 and the front rotating rod 21 are driven by a belt.

[0039] The power input end of the snow shoveling and transporting mechanism 1 is connected to the first transmission assembly 2, and the power input end of the first transmission assembly 2 is connected to the second transmission assembly 3. Figure 5 As shown, the first transmission assembly 2 is respectively provided with two groups on the left and right, and the two bevel gears on the driving rod 22 are respectively meshed with the bevel gears on the power input shaft of the two groups of sprockets 13, and the bevel gears on the driving rod 22 are pointed in the same direction, so that the two sprockets 13 rotate in the same direction, thereby driving the sprockets 13 to transmit in one direction;

[0040] The front rotating rod 21 is provided with bristles, and the outer cover of the first transmission assembly 2 and the second transmission assembly 3 is provided with a shell 8, and the shell 8 is in a "concave" shape, so that the bristles on the front rotating rod 21 are exposed to clean the snow missed by the snow shoveling board 11. When the front rotating rod 21 rotates and the front wheel 6 rotates, the bristles on the front rotating rod 21 will clean the snow on the photovoltaic panel. Because the device shovels the snow from one side to the other side while moving forward, the traces of snow cleaning are oblique lines, and a small amount of snow will remain on the surface of the photovoltaic panel. The roller brush can sweep the remaining snow into the front snow shoveling board 11, and the snow shoveling board 11 will scrape it away together, so that an effective cleaning effect can be achieved with only one power source;

[0041] A battery 9 is arranged above the motor 31 to supply power to the motor 31. A solar panel 4 is connected to the power input end of the battery 9. The lower edge of the solar panel 4 is rotatably connected to both sides of the "concave" opening of the housing 8. A lifting rod 5 is installed on the back of the solar panel 4 to push the solar panel 4 to tilt so that the snow on the solar panel slides off and is cleaned by the brush.

[0042] In non-rainy and snowy weather, the solar panel 4 absorbs light energy, converts it into electrical energy and stores it in the battery 9. When snow shoveling is needed, the battery 9 supplies power to the motor 31.

[0043] When the lifting rod 5 is lifted, the snow on the solar panel 4 slides down due to gravity and falls onto the bristles on the front rotating rod 21. The bristles will rotate and sweep the snow shovel 11. The snow shovel 11 continues to move upward along the photovoltaic panel until it reaches the edge of the photovoltaic panel, and the snow will slide off the snow shovel 11.

[0044] The power is transmitted to the second transmission component 3 and the first transmission component 2 through a power source. When the front and rear wheels 7 rotate to drive the device as a whole forward, the power is transmitted to the chain 12, so that the snow shovel 11 shovels snow. In addition, the roller brush on the front rotating rod 21 can further supplement and remove the residual snow, greatly improving the snow removal efficiency.

[0045] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A snow removal device for a highway distributed photovoltaic support roof, characterized in that: It comprises a snow shoveling and transporting mechanism (1) for shoveling snow on the ceiling and transporting it from low to high out of the ceiling; The snow-shoveling and transporting mechanism (1) comprises a snow-shoveling plate (11) with an arc at the bottom, wherein the snow-shoveling plates (11) are provided in a plurality of groups and are used to scoop up snow accumulated on the photovoltaic panels; The power input end of the snow-shoveling and transporting mechanism (1) is connected to the first transmission assembly (2), and the power input end of the first transmission assembly (2) is connected to the second transmission assembly (3); The first transmission assembly (2) comprises a front rotating rod (21), and front wheels (6) are mounted at both ends of the front rotating rod (21). The second transmission assembly (3) comprises a rear rotating rod (32), and rear wheels (7) are mounted at both ends of the rear rotating rod (32). A belt is used to drive the front rotating rod (21) and the rear rotating rod (32), so that the front wheel (6) and the rear wheel (7) maintain the same steering direction and drive the device to move forward as a whole.

2. A snow removal device for a highway distributed photovoltaic support ceiling according to claim 1, characterized in that: The snow shovel plates (11) are evenly spaced and mounted on a chain (12), and the chain (12) is mounted on a sprocket (13) so that the sprocket (13) drives the chain (12) to rotate and pull the snow shovel plates (11) to shovel snow.

3. A snow removal device for a highway distributed photovoltaic support roof according to claim 2, characterized in that: The power input shaft of the sprocket (13) is connected to the driving rod (22) via a bevel gear set; the driving rod (22) and the power input shaft of the sprocket (13) are both mounted in a first mounting frame (23) via bearings; and the driving rod (22) and the front rotating rod (21) are driven by a belt.

4. A snow removal device for a highway distributed photovoltaic support roof according to claim 3, characterized in that: The rear rotating rod (32) is connected to the output shaft of the motor (31) via a bevel gear set, and the output shaft of the motor (31) and the rear rotating rod (32) are both mounted in the second mounting frame (33) via bearings.

5. A snow removal device for a highway distributed photovoltaic support roof according to claim 4, characterized in that: The front rotating rod (21) is provided with bristles, and the first transmission assembly (2) and the second transmission assembly (3) are provided with a shell (8) on their outer covers. The shell (8) is in a "concave" shape so that the bristles on the front rotating rod (21) can be exposed to clean the accumulated snow missed by the snow shovel (11).

6. A snow removal device for a highway distributed photovoltaic support roof according to claim 5, characterized in that: A storage battery (9) is arranged above the motor (31) to supply power to the motor (31); a power input end of the storage battery (9) is connected to a solar panel (4); the lower edge of the solar panel (4) is rotatably connected to both sides of the "concave" opening of the housing (8); and a lifting rod (5) is installed on the back of the solar panel (4) so ​​that the lifting rod (5) can push the solar panel (4) to tilt so that snow on the solar panel slides off and is cleaned by the brush.

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