Photovoltaic panel supporting mechanism

Abstract

The utility model belongs to the technical field of photovoltaic panel installation, and particularly relates to a photovoltaic panel supporting mechanism which comprises a supporting frame and a supporting plate, the top end of the supporting plate is rotatably connected with two supporting shafts, the side walls of the supporting shafts are fixedly connected with a plurality of rotating blades, the side walls of the plurality of rotating blades are fixedly connected with reflectors, and the reflectors are fixedly connected with the top end of the supporting frame. Two first inner grooves and two second inner grooves are formed in the supporting plate, a first bevel gear is fixedly connected to one end of the supporting shaft, two rotating rods are rotatably connected to the inner wall of the supporting plate, and a second bevel gear is fixedly connected to one end of each rotating rod; birds are repelled through rotation of the rotating blades and the reflective mirror in cooperation with refracted light, and the situation that the birds stay on the photovoltaic panel to affect power generation is avoided. Wind power generated when the fan blades rotate blows the surface of the photovoltaic panel to repel insects, the situation that the insects crawl to lay eggs and defecate on the photovoltaic panel is reduced, the situation that the photovoltaic panel is shielded is further reduced, and normal power generation of the photovoltaic panel is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel installation, and specifically relates to a photovoltaic panel supporting mechanism. Background Art

[0002] Photovoltaic panel support mechanism is a structural device used to support and install solar photovoltaic panels, which can ensure that the photovoltaic panels can be firmly installed on the ground or buildings to maximize the absorption of sunlight and convert it into electrical energy;

[0003] With the development of agricultural technology, photovoltaic panels are being used in more and more agricultural fields to provide electricity for farms or agricultural facilities, including the electricity needs of irrigation systems and other agricultural equipment. When photovoltaic panels are used in agricultural fields, there are more insects. Photovoltaic panels will be disturbed by insects and birds in summer. Insects and birds are prone to lie down or stand on photovoltaic panels, and insects are prone to lay eggs and defecate on photovoltaic panels, which will block the absorption of light energy by photovoltaic panels, thereby affecting the power generation of photovoltaic panels. Utility Model Content

[0004] The utility model provides a photovoltaic panel supporting mechanism, which has the characteristic of solving the problem that birds and insects block the photovoltaic panel and affect power generation.

[0005] The utility model provides the following technical solution: it includes a support frame and a support plate, the top end of the support plate is rotatably connected to two support shafts, the side walls of the support shaft are fixedly connected to a plurality of rotating blades, the side walls of the plurality of rotating blades are fixedly connected to reflectors, two first inner grooves and two second inner grooves are provided in the support plate, one end of the support shaft is fixedly connected to a first bevel gear, the inner wall of the support plate is rotatably connected to two rotating rods, one end of the rotating rod is fixedly connected to a second bevel gear, the second bevel gear is meshingly connected to the corresponding side wall of the first bevel gear, and the side wall of the rotating rod is fixedly connected to a plurality of fan blades.

[0006] Wherein, an exhaust port is opened on one side of the support plate, and the wind force output by the fan blades passes through the exhaust port to reach the top of the photovoltaic panel.

[0007] Wherein, air inlets corresponding to the second inner groove are provided on both sides of the support plate, and shielding nets are installed on the inner walls of the air inlet and the exhaust port.

[0008] Among them, a driving motor corresponding to the supporting shaft is installed on the inner wall of one of the first inner grooves, and two wind speed sensors corresponding to the driving motor are installed on the bottom end of the supporting plate.

[0009] Wherein, a synchronously rotating transmission belt is arranged between the two support shafts, and the two support shafts are rotationally connected through the synchronously rotating transmission belt.

[0010] The beneficial effects of the utility model are as follows: the birds are driven away by rotating blades and reflectors in combination with refracted light, thereby preventing the birds from staying on the photovoltaic panels and affecting power generation; the wind force generated by the rotation of the driving fan blades blows on the surface of the photovoltaic panels, so that airflow interference can be formed on the surface of the photovoltaic panels, reducing the stability of insects, thereby achieving the purpose of driving away insects, reducing the situation of insects crawling on the photovoltaic panels to lay eggs and defecate, and further reducing the situation of photovoltaic panels being blocked, which is beneficial to the normal power generation of the photovoltaic panels.

[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a side cross-sectional structural schematic diagram of the utility model;

[0013] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0014] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0015] Figure 4 It is a schematic diagram of the side cross-sectional structure of the support plate in the utility model.

[0016] In the figure: 1, support frame; 11, support plate; 12, first inner groove; 13, second inner groove; 131, air inlet; 14, exhaust port; 15, shielding net; 2, support shaft; 21, rotating blades; 22, reflector; 23, first bevel gear; 24, drive motor; 241, wind speed sensor; 25, synchronous rotating transmission belt; 3, rotating rod; 31, second bevel gear; 32, fan blade. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 4 The utility model provides the following technical solutions: it includes a support frame 1 and a support plate 11, the top of the support plate 11 is rotatably connected to two support shafts 2, the side walls of the support shaft 2 are fixedly connected to a plurality of rotating blades 21, the side walls of the plurality of rotating blades 21 are fixedly connected to reflectors 22, two first inner grooves 12 and two second inner grooves 13 are provided in the support plate 11, one end of the support shaft 2 is fixedly connected to a first bevel gear 23, the inner wall of the support plate 11 is rotatably connected to two rotating rods 3, one end of the rotating rod 3 is fixedly connected to a second bevel gear 31, the second bevel gear 31 is meshedly connected to the corresponding side wall of the first bevel gear 23, and the side wall of the rotating rod 3 is fixedly connected to a plurality of fan blades 32.

[0018] In this implementation scheme: the support frame 1 supports each component of the device, the photovoltaic panel is installed on the top of the support plate 11, the support plate 11 supports two support shafts 2, the two support shafts 2 support a corresponding number of rotating blades 21, the support shaft 2 drives a number of rotating blades 21 to rotate, the rotating blades 21 support and rotate the corresponding reflectors 22, and the rotating blades 21 can drive away the birds around the photovoltaic panel when they rotate. The rotating blades 21 refract the light through the reflectors 22, so that the reflectors 22 continuously refract the light when rotating, thereby improving the ability to drive away birds and preventing birds from staying on the photovoltaic panel to affect power generation. The first bevel gear 23 is located in the corresponding first inner groove 12, and the second bevel gear 31 is also located in the corresponding first inner groove 12. Inside an inner groove 12, the support plate 11 supports the two rotating rods 3, the rotating rod 3 supports the second bevel gear 31, the second bevel gear 31 drives the corresponding rotating rod 3 to rotate, and the first bevel gear 23 drives the corresponding second bevel gear 31 to rotate, so that when the support shaft 2 rotates, the corresponding rotating rod 3 can be driven to rotate through the two gears, and when the rotating rod 3 rotates, it drives the corresponding several fan blades 32 to rotate. When the fan blades 32 rotate, wind is generated to blow on the surface of the photovoltaic panel, so that the surface of the photovoltaic panel can form airflow interference, reduce the stability of insects, thereby achieving the purpose of driving away insects, reducing the situation of insects crawling on the photovoltaic panel to lay eggs and defecate, and further reducing the situation of photovoltaic panel being blocked, which is beneficial to the normal power generation of the photovoltaic panel.

[0019] An exhaust port 14 is provided on one side of the support plate 11, and the wind force output by the fan blades 32 passes through the exhaust port 14 to reach the top of the photovoltaic panel; the two second inner grooves 13 are connected to the external space through the exhaust port 14, and the wind force generated by the rotation of the fan blades 32 is discharged from the second inner grooves 13 through the exhaust port 14, so that the interfering wind airflow can act on the photovoltaic panel.

[0020] Air inlets 131 corresponding to the second inner groove 13 are provided on both sides of the support plate 11, and shielding nets 15 are installed on the inner walls of the air inlet 131 and the exhaust port 14; the air inlet 131 is responsible for introducing airflow into the second inner groove 13, so that when the fan blades 32 are driving the wind, external air can enter the second inner groove 13 through the two air inlets 131 for replenishment, forming an air flow circulation, and the air inlet 131 and the exhaust port 14 both block external objects through the shielding net 15 to prevent external objects from entering the second inner groove 13 and the exhaust port 14, and a storage space is formed between the two shielding nets 15 inside the exhaust port 14, and insect repellent is placed inside the exhaust port 14, so that when the fan blades 32 are driving the wind, the airflow can drive the smell emitted by the medicine to blow on the photovoltaic panel, thereby improving the insect repellent effect.

[0021] A driving motor 24 corresponding to the support shaft 2 is installed on the inner wall of one of the first inner grooves 12, and two wind speed sensors 241 corresponding to the driving motor 24 are installed at the bottom of the support plate 11; the driving motor 24 drives the corresponding first bevel gear 23 to rotate, and the first bevel gear 23 drives the corresponding support shaft 2 and the second bevel gear 31 to rotate, thereby serving as the power source for the rotation of the rotating blades 21 and the fan blades 32, and the rotating blades 21 can be rotated by the ambient wind, so that the rotating blades 21 can drive the support shaft 2 and the first bevel gear 23 to rotate. When the ambient wind is small, the wind speed sensor 241 senses and triggers the control and drive of the driving motor 24, so that the driving motor 24 can participate in the driving link of the first bevel gear 23. When the ambient wind is large, the wind speed sensor 241 senses and controls the driving motor 24 to disconnect the circuit, and the wind energy drives the rotating blades 21 to rotate, thereby realizing the effective use of wind energy and reducing the use of electric energy.

[0022] A synchronously rotating transmission belt 25 is arranged between the two support shafts 2, and the two support shafts 2 are rotationally connected through the synchronously rotating transmission belt 25; when the driving motor 24 drives the corresponding first bevel gear 23, the first bevel gear 23 drives the support shaft 2 to rotate, and the support shaft 2 drives the other support shaft 2 to rotate synchronously through the corresponding synchronously rotating transmission belt 25.

[0023] The working principle and use process of the utility model are as follows: when the device is used, the ambient wind is sensed by two wind speed sensors 241, so as to select and control the driving motor 24 to be powered on and off. When the ambient wind is relatively small, the driving motor 24 is controlled to drive, so that the driving motor 24 can participate in the driving link of the first bevel gear 23. When the ambient wind is relatively large, the driving motor 24 is controlled to disconnect the circuit, and the wind energy drives the rotating blades 21 to rotate, so as to realize the effective use of wind energy and reduce the use of electric energy. When the rotating blades 21 rotate, the reflector 22 is driven to rotate, so that the reflector 22 continuously refracts the light when rotating, thereby improving the bird repelling effect. In order to improve the ability of driving away birds and prevent them from staying on the photovoltaic panel and affecting power generation, the first bevel gear 23 drives the corresponding second bevel gear 31 to rotate, so that when the support shaft 2 rotates, the corresponding rotating rod 3 can be driven to rotate through the two gears. When the rotating rod 3 rotates, it drives the corresponding plurality of fan blades 32 to rotate. When the fan blades 32 rotate, wind is generated to blow on the surface of the photovoltaic panel, so that airflow interference can be formed on the surface of the photovoltaic panel, reducing the stability of insects, thereby achieving the purpose of driving away insects, reducing the situation of insects crawling to lay eggs and defecate on the photovoltaic panel, and further reducing the situation of photovoltaic panel being blocked, which is beneficial to the normal power generation of the photovoltaic panel.

Claims

1. A photovoltaic panel support mechanism, comprising a support frame (1) and a support plate (11), characterized in that: The top end of the support plate (11) is rotatably connected to two support shafts (2), the side walls of the support shaft (2) are fixedly connected to a plurality of rotating blades (21), and the side walls of the plurality of rotating blades (21) are fixedly connected to reflectors (22). Two first inner grooves (12) and two second inner grooves (13) are provided in the support plate (11), one end of the support shaft (2) is fixedly connected to a first bevel gear (23), the inner wall of the support plate (11) is rotatably connected to two rotating rods (3), one end of the rotating rod (3) is fixedly connected to a second bevel gear (31), the second bevel gear (31) is meshedly connected to the corresponding side wall of the first bevel gear (23), and the side wall of the rotating rod (3) is fixedly connected to a plurality of fan blades (32).

2. A photovoltaic panel support mechanism according to claim 1, characterized in that: An exhaust port (14) is provided on one side of the support plate (11), and wind force output by the fan blades (32) passes through the exhaust port (14) and reaches the top of the photovoltaic panel.

3. A photovoltaic panel support mechanism according to claim 2, characterized in that: Air inlets (131) corresponding to the second inner groove (13) are provided on both sides of the support plate (11), and shielding nets (15) are installed on the inner walls of the air inlet (131) and the air outlet (14).

4. A photovoltaic panel support mechanism according to claim 1, characterized in that: A driving motor (24) corresponding to the supporting shaft (2) is installed on the inner wall of one of the first inner grooves (12), and two wind speed sensors (241) corresponding to the driving motor (24) are installed on the bottom end of the supporting plate (11).

5. A photovoltaic panel support mechanism according to claim 1, characterized in that: A synchronously rotating transmission belt (25) is provided between the two support shafts (2), and the two support shafts (2) are rotationally connected via the synchronously rotating transmission belt (25).

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