Protective photovoltaic support

Abstract

The utility model relates to the field of photovoltaic technology, in particular to a protective photovoltaic support which is internally provided with a main box body, the upper end face of the main box body is rotatably provided with a rotating shaft, the outer circle face of the rotating shaft is fixedly provided with a protective shell, the upper end face of the protective shell is fixedly provided with a wind direction sensor, and the upper end face of the wind direction sensor is fixedly provided with a wind speed sensor. A supporting rack is fixedly arranged on the upper end face of the protective shell, a guide cavity with an obliquely forward opening is formed in the supporting rack, a positioning rack is fixedly arranged on the obliquely upward end face of the supporting rack, four sets of sliding cavities which are evenly distributed are formed in the positioning rack, clamping racks which can move left and right are arranged in the sliding cavities, and at the moment, the rear end face of the protective shell faces the wind direction. At the moment, garbage can directly impact the rear end face of the protective shell, so that it is ensured that parts such as fragile solar panels are protected, the problem that a traditional photovoltaic support is poor in protective performance is solved, and the protective performance of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, in particular to a protective photovoltaic bracket. Background Art

[0002] The photovoltaic bracket is a special bracket designed for placing, installing and fixing photovoltaic panels in photovoltaic power generation systems. The photovoltaic bracket can enable the photovoltaic panels placed on it to convert solar energy into electrical energy at a better angle, thereby improving resource utilization.

[0003] During use, the existing photovoltaic brackets only clamp and fix the solar panels, which results in that in windy weather, the strong wind will carry a certain amount of garbage and dust particles, which will hit the solar panels, causing damage to the solar panels, further directly affecting the subsequent use, resulting in the poor protection of the photovoltaic brackets. Utility Model Content

[0004] The purpose of the utility model is to provide a protective photovoltaic bracket to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a protective photovoltaic bracket includes a main box body, a rotating shaft is rotatably provided on the upper end surface of the main box body, a protective shell is fixedly provided on the outer cylindrical surface of the rotating shaft, the protective shell plays a protective role, a wind direction sensor is fixedly provided on the upper end surface of the protective shell, a wind speed sensor is fixedly provided on the upper end surface of the wind direction sensor, and the wind speed sensor is used to measure the wind speed of the device, a supporting frame is fixedly provided on the upper end surface of the protective shell, a guide cavity with an opening obliquely forward is provided in the supporting frame, a positioning frame is fixedly provided on the obliquely upward end surface of the supporting frame, four groups of sliding cavities are evenly distributed in the positioning frame, a clamping frame that can move left and right is provided in the sliding cavity, and the clamping frame plays a role of clamping and fixing.

[0006] In some embodiments, a solar panel is fixedly mounted on the oblique upper end surface of the positioning frame, so that the solar panel plays a role in absorbing light.

[0007] In some embodiments, a controller is fixedly provided on the front end surface of the protective shell, and the controller plays a cooperative role in controlling various movements.

[0008] In some embodiments, a movable shaft is rotatably provided on the end faces of the front, back, left and right sides of the upper side of the support frame, the outer cylindrical surface of the movable shaft is threadedly matched with the clamping frame, four groups of evenly distributed movable motors are fixed inside the support frame, and the end face of the movable shaft close to the center is dynamically connected to the movable motor.

[0009] In some embodiments, a pneumatic telescopic rod capable of telescopic movement is fixedly provided on the inner wall of the guide cavity, and a vacuum suction cup is fixedly provided at the other end of the pneumatic telescopic rod, so that the vacuum suction cup plays a role of adsorption.

[0010] In some embodiments, a rotating motor is fixedly provided in the main housing, and the lower end surface of the rotating shaft is dynamically connected to the rotating motor.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] 1. The utility model starts the extension movement of the pneumatic telescopic rod, thereby driving the vacuum suction cup to move forward, and when the oblique upward end surface of the vacuum suction cup contacts the solar panel, the solar panel is sucked, thereby primary fixation of the solar panel, and at the same time, the two groups of left-right symmetrical moving motors start to start, so that the two groups of left-right symmetrical moving shafts start to rotate, thereby driving the clamping frame to move toward each other along the sliding cavity, thereby achieving width clamping of the solar panel, and at this time the upper and lower groups of solar panels are similarly clamped and fixed for the length of the solar panel, so that secondary fixation can be performed according to the length and width of the solar panel, thereby ensuring that multiple installation and fixation of the solar panel can be achieved, thereby ensuring the stability of the solar panel during subsequent use, and achieving real-time adjustment, fixation and clamping according to different lengths and widths, thereby ensuring the flexibility of the photovoltaic bracket.

[0013] 2. The utility model starts to detect the size of the wind speed through the wind speed sensor, and then the wind direction sensor starts to detect the wind direction. When the wind direction and wind speed are both certain, when the wind speed is too large, it is often accompanied by some garbage. At this time, the rotating motor starts to start, thereby driving the rotating shaft to start rotating. At this time, the rear end face of the protective shell faces the direction of the wind direction. At this time, the garbage will directly hit the rear end face of the protective shell, thereby ensuring the protection of relatively fragile parts such as solar panels, thereby changing the problem of poor protection of traditional photovoltaic brackets, thereby ensuring the protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a left view of the utility model;

[0015] Figure 2 It is a right view of the utility model;

[0016] Figure 3 It is a front view of the utility model;

[0017] Figure 4 This utility model Figure 3 Schematic diagram of AA in the middle;

[0018] Figure 5 This utility model Figure 4A partial enlarged schematic diagram of the pneumatic telescopic rod component;

[0019] Figure 6 This utility model Figure 4 Schematic diagram of the appearance of the positioning rack components.

[0020] In the figure:

[0021] 11. Main box; 12. Rotating motor; 13. Rotating shaft; 14. Protective shell; 15. Wind speed sensor; 16. Controller; 17. Support frame; 18. Pneumatic telescopic rod; 19. Guide cavity; 20. Vacuum suction cup; 21. Moving motor; 22. Moving shaft; 23. Positioning frame; 24. Clamping frame; 25. Sliding cavity; 26. Solar panel; 27. Wind direction sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 6 , is the first embodiment of the utility model, which provides an embodiment of a protective photovoltaic bracket, including a main box body 11, a rotating shaft 13 is rotatably provided on the upper end surface of the main box body 11, and a protective shell 14 is fixedly provided on the outer circumferential surface of the rotating shaft 13, and the protective shell 14 plays a protective role, and a wind direction sensor 27 is fixedly provided on the upper end surface of the protective shell 14, and a wind speed sensor 15 is fixedly provided on the upper end surface of the wind direction sensor 27, and then the wind speed sensor 15 is used to measure the wind speed of the device, and a supporting frame 17 is fixedly provided on the upper end surface of the protective shell 14, and a guide cavity 19 with an opening obliquely forward is provided in the supporting frame 17, and a positioning frame 23 is fixedly provided on the oblique upper end surface of the supporting frame 17, and four groups of sliding cavities 25 are evenly distributed in the positioning frame 23, and a clamping frame 24 that can move left and right is provided in the sliding cavity 25, and then the clamping frame 24 plays a role of clamping and fixing.

[0025] A solar panel 26 is fixedly disposed on the oblique upper end surface of the positioning frame 23 , so that the solar panel 26 plays a role in absorbing light.

[0026] A controller 16 is fixedly mounted on the front end of the protective housing 14 , and the controller 16 plays a role in controlling various movements.

[0027] A movable shaft 22 is rotatably provided on the end faces of the front, back, left and right sides of the upper side of the support frame 17, and the outer cylindrical surface of the movable shaft 22 is threadedly matched with the clamping frame 24. Four groups of evenly distributed movable motors 21 are fixed inside the support frame 17, and the end face of one side of the movable shaft 22 close to the center is dynamically connected to the movable motor 21.

[0028] A pneumatic telescopic rod 18 capable of telescopic movement is fixedly provided on the inner wall of the guide cavity 19 , and a vacuum suction cup 20 is fixedly provided at the other end of the pneumatic telescopic rod 18 , so that the vacuum suction cup 20 plays a role of adsorption.

[0029] A rotating motor 12 is fixedly disposed in the main housing 11 , and a lower end surface of the rotating shaft 13 is dynamically connected to the rotating motor 12 .

[0030] Specific workflow:

[0031] When in use, the solar panel 26 to be installed is placed on the oblique upward end surface of the positioning frame 23. At the same time, the pneumatic telescopic rod 18 begins to extend, thereby driving the vacuum suction cup 20 to move forward. When the oblique upward end surface of the vacuum suction cup 20 contacts the solar panel 26, the solar panel 26 is sucked, thereby primary fixation of the solar panel 26. At the same time, the two groups of symmetrical moving motors 21 start to start, so that the two groups of symmetrical moving shafts 22 start to rotate, thereby driving the clamping frame 24 to move toward each other along the sliding cavity 25, thereby achieving width clamping of the solar panel 26. At this time, the upper and lower groups of solar panels 26 are similarly clamped and fixed in length, so that secondary fixation can be performed according to the length and width of the solar panel 26.

[0032] During protection, the wind speed sensor 15 starts to detect the size of the wind speed, and the wind direction sensor 27 starts to detect the wind direction. When the wind direction and wind speed are determined, when the wind speed is too large, it is often accompanied by garbage. At this time, the rotating motor 12 starts to start, thereby driving the rotating shaft 13 to start rotating. At this time, the rear end face of the protective shell 14 faces the direction of the wind direction. At this time, the garbage will directly hit the rear end face of the protective shell 14, thereby ensuring the protection of relatively fragile parts such as the solar panel 26.

[0033] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A protective photovoltaic support, comprising a main box (11), characterized in that: A rotating shaft (13) is rotatably provided on the upper end surface of the main housing (11); a protective housing (14) is fixedly provided on the outer circumferential surface of the rotating shaft (13); a wind direction sensor (27) is fixedly provided on the upper end surface of the protective housing (14); a wind speed sensor (15) is fixedly provided on the upper end surface of the wind direction sensor (27); and a supporting frame (17) is fixedly provided on the upper end surface of the protective housing (14); The support frame (17) is provided with a guide cavity (19) opening obliquely forward, and a positioning frame (23) is fixedly provided on the obliquely upward end surface of the support frame (17). The positioning frame (23) is provided with four groups of sliding cavities (25) evenly distributed, and a clamping frame (24) capable of moving leftward and rightward is provided in the sliding cavity (25).

2. A protective photovoltaic support according to claim 1, characterized in that: A solar panel (26) is fixedly disposed on the obliquely upward end surface of the positioning frame (23).

3. A protective photovoltaic support according to claim 1, characterized in that: A controller (16) is fixedly provided on the front end surface of the protective housing (14).

4. A protective photovoltaic support according to claim 1, characterized in that: A movable shaft (22) is rotatably provided on the end surfaces of the front, back, left and right sides of the upper side of the support frame (17); the outer circumferential surface of the movable shaft (22) is threadedly matched with the clamping frame (24); four groups of movable motors (21) are evenly distributed and fixedly provided inside the support frame (17); and the end surface of one side of the movable shaft (22) close to the center is dynamically connected to the movable motor (21).

5. The protective photovoltaic support according to claim 1, characterized in that: A pneumatic telescopic rod (18) capable of telescopic movement is fixedly provided on the inner wall of the guide cavity (19), and a vacuum suction cup (20) is fixedly provided at the other end of the pneumatic telescopic rod (18).

6. A protective photovoltaic support according to claim 1, characterized in that: A rotating motor (12) is fixedly disposed in the main housing (11), and the lower end surface of the rotating shaft (13) is dynamically connected to the rotating motor (12).

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