Solar photovoltaic panel snow blocking device

Abstract

The utility model belongs to the technical field of solar photovoltaic panel snow blocking equipment, and particularly relates to a solar photovoltaic panel snow blocking device which comprises a snow blocking body, a snow blocking plate arranged on one side of the snow blocking body, a sliding groove formed in the snow blocking body, a screw rod arranged in the sliding groove, a clamping groove formed in one side of the sliding groove and a heating piece arranged on the surface of a photovoltaic panel. A motor is arranged at one end of the transmission shaft, and a fixing clamp is arranged outside the motor. According to the snow blocking device, the photovoltaic surface heating pieces are arranged for heating, so that the bottom of accumulated snow melts quickly and slides into the sliding groove, the snow blocking plate can prevent the accumulated snow from falling, the motor is started to drive the screw through the transmission shaft, and the accumulated snow in the sliding groove is cleaned to one end of the snow blocking body fixing plate to be pushed down; in this way, it can be effectively guaranteed that personal potential safety hazards and property losses cannot be caused to people when accumulated snow slides down from the high altitude, and it is avoided that the working efficiency is affected and the photovoltaic panel collapses due to long-time covering of the accumulated snow on the surface of the photovoltaic panel.

Description

Technical Field

[0001] This utility model relates to the technical field of snow-blocking equipment for solar photovoltaic panels, specifically a snow-blocking device for solar photovoltaic panels. Background Technology

[0002] With the continuous development of society, green energy application technologies have been significantly improved. Solar photovoltaic panels are important devices for utilizing solar energy. They are mainly installed at an angle on the top of buildings. In winter, snow accumulates on the top of solar photovoltaic panels. As the solar photovoltaic panels heat up during operation, the snow will slide off the top of the solar photovoltaic panels, posing a safety hazard to people's daily travel. Therefore, it is necessary to design a snow-blocking device for solar photovoltaic panels.

[0003] The existing technology has the following problems:

[0004] 1. An existing solar photovoltaic panel snow-blocking device. Traditional solar photovoltaic panel snow-blocking devices are inconvenient to break up snow accumulation. When snow falls from high altitudes, it can cause personal safety hazards and property damage, seriously affecting people's lives.

[0005] 2. An existing solar photovoltaic panel snow-blocking device has a problem where a large amount of snow accumulates on the surface of the photovoltaic panel for a long time, which affects the working efficiency of the photovoltaic panel and may also cause the photovoltaic panel to collapse, resulting in economic losses and personal accidents. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a snow-blocking device for solar photovoltaic panels, which solves the current problems of snow sliding off and snow collapsing the photovoltaic panels.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a solar photovoltaic panel snow-blocking device, comprising a snow-blocking body, a snow-blocking plate on one side of the snow-blocking body, a sliding groove inside the snow-blocking body, a fixing plate on the top of the snow-blocking body, an mounting plate on one side of the snow-blocking body, fixing holes on the surface of the mounting plate, bolts inside the fixing holes, a screw inside the sliding groove, a slot on one side of the sliding groove, a wall at the bottom of the mounting plate, a bracket at the top of the wall, a photovoltaic panel on the top of the bracket, heating elements on the surface of the photovoltaic panel, a photosynthetic board on the surface of the photovoltaic panel, a conductive wire on one side of the top of the photovoltaic panel, a central shaft at one end of the screw, a drive shaft on one side of the screw, a motor at one end of the drive shaft, and a fixing clip outside the motor.

[0008] As a preferred embodiment of this utility model, the snow-blocking body includes a snow-blocking plate, a fixing plate, a sliding groove, a mounting plate, and a slot. The sliding groove has the same size as the screw, and the screw is slidably connected to the sliding groove.

[0009] In a preferred embodiment of this utility model, the fixing plate is connected to the central shaft via a transmission, the slot is the same size as the transmission shaft, and the slot engages with the transmission shaft.

[0010] In a preferred embodiment of this utility model, the motor is connected to the screw via a transmission shaft, the fixing clip is the same size as the motor, and the motor is engaged with the fixing clip.

[0011] As a preferred technical solution of this utility model, the fixing holes are provided with a plurality of holes of the same size, the bolts are the same size as the fixing holes, the bolts are distributed on the surface of the fixing clip and the mounting plate, the bolts are engaged with the fixing holes, the bolts are fixedly connected to the wall through the fixing holes, the motor is fixedly connected to the wall, and the snow-blocking body is fixedly connected to the wall through the mounting plate.

[0012] In a preferred embodiment of this invention, the photovoltaic panel is fixedly connected to the wall via a bracket, and the heating element is bonded to the surface of the photovoltaic panel with strong adhesive. The heating element is made of graphene.

[0013] As a preferred embodiment of this utility model, the photovoltaic panel is provided with four photosynthetic plates of the same size, and the conductive wire is fixedly connected to the heating element.

[0014] Compared with the prior art, this utility model provides a solar photovoltaic panel snow-blocking device, which has the following beneficial effects:

[0015] 1. This solar photovoltaic panel snow-blocking device, by setting up a snow-blocking main body, allows snow to fall into a chute when it slides down, and the motor drives a screw to clear the snow, thus avoiding safety hazards and property damage to pedestrians under the eaves.

[0016] 2. This solar photovoltaic panel snow-blocking device, by setting heating elements, accelerates the melting speed of snow accumulation, avoiding the impact of prolonged snow cover on work efficiency and preventing the photovoltaic panels from collapsing. Attached Figure Description

[0017] Figure 1 This is a side view of the present invention.

[0018] Figure 2 This is a schematic diagram of the main structure of the snow-blocking device of this utility model;

[0019] Figure 3 This is a schematic diagram of the motor fixing and screw structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the photovoltaic panel structure of this utility model.

[0021] In the diagram: 1. Snow barrier body; 11. Snow barrier plate; 12. Fixing plate; 13. Slide groove; 14. Mounting plate; 15. Slot; 2. Photovoltaic panel; 21. Heating element; 22. Photosynthetic board; 23. Conducting wire; 24. Bracket; 3. Wall; 4. Screw; 41. Drive shaft; 42. Central shaft; 5. Bolt; 51. Fixing hole; 6. Motor; 7. Fixing clip. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 In this embodiment: a solar photovoltaic panel snow-blocking device includes a snow-blocking body 1, a snow-blocking plate 11 on one side of the snow-blocking body 1, a sliding groove 13 inside the snow-blocking body 1, a fixing plate 12 on the top of the snow-blocking body 1, an mounting plate 14 on one side of the snow-blocking body 1, fixing holes 51 on the surface of the mounting plate 14, bolts 5 inside the fixing holes 51, a screw 4 inside the sliding groove 13, a slot 15 on one side of the sliding groove 13, a wall 3 at the bottom of the mounting plate 14, a bracket 24 on the top of the wall 3, a photovoltaic panel 2 on the top of the bracket 24, a heating element 21 on the surface of the photovoltaic panel 2, a photosynthetic plate 22 on the surface of the photovoltaic panel 2, a conductive wire 23 on one side of the top of the photovoltaic panel 2, a central shaft 42 at one end of the screw 4, a drive shaft 41 on one side of the screw 4, a motor 6 at one end of the drive shaft 41, and a fixing clip 7 outside the motor 6.

[0024] In this embodiment, the snow-blocking body 1 includes a snow-blocking plate 11, a fixing plate 12, a sliding groove 13, a mounting plate 14, and a slot 15. The sliding groove 13 is the same size as the screw 4, and the screw 4 is slidably connected to the sliding groove 13, so that when snow slides into the sliding groove 13, it can be cleaned by the screw 4. The fixing plate 12 is drivenly connected to the central shaft 42, and the slot 15 is the same size as the drive shaft 41, and the slot 15 is engaged with the drive shaft 41, so that the screw 4 can be fixed. The motor 6 is drivenly connected to the screw 4 through the drive shaft 41, and the fixing slot 7 is the same size as the motor 6, and the motor 6 is engaged with the fixing slot 7, so that the motor 6 can drive the screw 4. The fixing hole 51 is provided with several holes of the same size, and the bolt 5 is the same size as the fixing hole 51. Bolts 5 are distributed on the surface of fixing clips 7 and mounting plates 14. Bolts 5 are engaged with fixing holes 51 and fixedly connected to the wall 3 through fixing holes 51. Motor 6 is fixedly connected to the wall 3. Snow-blocking body 1 is fixedly connected to the wall 3 through mounting plate 14, thus ensuring a stable connection between motor 6, snow-blocking body 1 and wall 3. Photovoltaic panel 2 is fixedly connected to the wall 3 through bracket 24. Heating element 21 is attached to the surface of photovoltaic panel 2 with strong adhesive. Heating element 21 is made of graphene, which has the advantages of being lightweight, thin, and having good thermal conductivity, and will not affect the use of photosynthetic board 22. Each photovoltaic panel 2 is equipped with four photosynthetic boards 22 of the same size, and conductive wires 23 are fixedly connected to heating elements 21.

[0025] The working principle and usage process of this utility model are as follows: The operator fixes the motor 6, the snow-blocking body 1 and the wall 3 with bolts 5. The transmission line 23 is connected to the external power line to provide power. When there is a large amount of snow on the surface of the photovoltaic panel 2, the heating element 21 on the surface of the photovoltaic panel 2 heats the bottom of the snow to accelerate melting and sliding into the chute 13. The snow-blocking plate 11 will prevent the snow from falling. The motor 6 is started and the screw 4 is driven through the transmission shaft 41 to clear the snow in the chute 13 to one end of the fixed plate 12 of the snow-blocking body 1 and push it down. This can effectively ensure that when the snow falls from the sky, it will not cause personal safety hazards and property damage to people, and avoid the photovoltaic panel 2 from being covered by snow for a long time, which will affect the work efficiency and prevent the photovoltaic panel 2 from collapsing.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A solar photovoltaic panel snow-blocking device, comprising a snow-blocking body (1), characterized in that: A snow-blocking plate (11) is provided on one side of the snow-blocking body (1), a sliding groove (13) is provided inside the snow-blocking body (1), a fixing plate (12) is provided on the top of the snow-blocking body (1), an mounting plate (14) is provided on one side of the snow-blocking body (1), a fixing hole (51) is provided on the surface of the mounting plate (14), a bolt (5) is provided inside the fixing hole (51), a screw (4) is provided inside the sliding groove (13), a slot (15) is provided on one side of the sliding groove (13), and a wall ( 3) A bracket (24) is provided on the top of the wall (3), a photovoltaic panel (2) is provided on the top of the bracket (24), a heating element (21) is provided on the surface of the photovoltaic panel (2), a photosynthetic board (22) is provided on the surface of the photovoltaic panel (2), a conductive line (23) is provided on one side of the top of the photovoltaic panel (2), a central shaft (42) is provided at one end of the screw (4), a transmission shaft (41) is provided on one side of the screw (4), a motor (6) is provided at one end of the transmission shaft (41), and a fixing clip (7) is provided on the outside of the motor (6).

2. The solar photovoltaic panel snow-blocking device according to claim 1, characterized in that: The snow-blocking body (1) includes a snow-blocking plate (11), a fixing plate (12), a sliding groove (13), an mounting plate (14), and a slot (15). The sliding groove (13) is the same size as the screw (4), and the screw (4) is slidably connected to the sliding groove (13).

3. A solar photovoltaic panel snow-blocking device according to claim 1, characterized in that: The fixed plate (12) is connected to the central shaft (42) for transmission. The slot (15) is the same size as the transmission shaft (41), and the slot (15) is engaged with the transmission shaft (41).

4. A solar photovoltaic panel snow-blocking device according to claim 1, characterized in that: The motor (6) is connected to the screw (4) via a transmission shaft (41), and the fixing clip (7) is the same size as the motor (6). The motor (6) is engaged with the fixing clip (7).

5. A solar photovoltaic panel snow-blocking device according to claim 1, characterized in that: The fixing hole (51) is provided with several holes of the same size. The bolt (5) is the same size as the fixing hole (51). The bolt (5) is distributed on the surface of the fixing clip (7) and the mounting plate (14). The bolt (5) is engaged with the fixing hole (51). The bolt (5) is fixedly connected to the wall (3) through the fixing hole (51). The motor (6) is fixedly connected to the wall (3). The snow-blocking body (1) is fixedly connected to the wall (3) through the mounting plate (14).

6. A solar photovoltaic panel snow-blocking device according to claim 1, characterized in that: The photovoltaic panel (2) is fixedly connected to the wall (3) by a bracket (24), and the heating element (21) is attached to the surface of the photovoltaic panel (2) by strong adhesive. The heating element (21) is made of graphene.

7. A solar photovoltaic panel snow-blocking device according to claim 1, characterized in that: The photovoltaic panel (2) is provided with four photosynthetic plates (22) of the same size, and the conductive line (23) is fixedly connected to the heating element (21).

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