Folding photovoltaic support

Abstract

According to the technical scheme, the folding type photovoltaic support is characterized in that the folding type photovoltaic support comprises a main box body, a storage cavity with a downward opening is formed in the main box body, two sets of pneumatic telescopic rods which can do telescopic motion and are symmetrical front and back are fixedly arranged on the upper wall of the storage cavity, and a pushing rack is fixedly arranged at the other ends of the pneumatic telescopic rods; a swing cavity with a forward opening is formed in the main box body, two sets of swing racks which are in bilateral symmetry are rotationally arranged in the swing cavity, a rotating shaft is rotationally arranged on the end face of the side, away from the symmetric center, of each swing rack, and a positioning rack is fixedly arranged on the outer circle face of the rotating shaft; the positioning rack is internally provided with the threaded cavity connected with the outside, so that the occupied space is reduced, the maximum utilization of the space during transportation and storage is further ensured, the problem that an existing photovoltaic support needs to be assembled on site is further solved, the photovoltaic support can be directly used, and the practicability of the photovoltaic support is further ensured.

Description

Technical Field

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

[0002] Photovoltaic bracket refers to the bracket used to support solar panels. Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of operation: independent operation and grid-connected operation.

[0003] During the use of existing photovoltaic brackets, a large number of parts are transported to designated locations and then assembled on-site, which results in a long assembly time, further affecting work efficiency. In addition, a large number of screws are required to fix the solar panels when installing the existing photovoltaic brackets, which makes disassembly and subsequent maintenance inconvenient. Utility Model Content

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

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A foldable photovoltaic bracket comprises a main box body, wherein a storage cavity opening downward is provided in the main box body, and two groups of pneumatic telescopic rods which can be telescopically moved and are symmetrical front and back are fixedly provided on the upper wall of the storage cavity, and a pushing frame is fixedly provided at the other end of the pneumatic telescopic rod, and a drill bit is rotatably provided on the lower end surface of the pushing frame, so that the drill bit plays a role of breaking the ground, and a swing cavity opening forward is provided in the main box body, and two groups of swing frames which are symmetrical left and right are rotatably provided in the swing cavity, and a rotating shaft is rotatably provided on the end surface of the swing frame on one side away from the center of symmetry, and a positioning frame is fixedly provided on the outer circular surface of the rotating shaft, and a threaded cavity connected to the outside is provided in the positioning frame, and a threaded shaft is rotatably provided between the left and right walls of the threaded cavity, and two groups of threaded sliders which can move towards each other and have opposite threads are provided on the outer circular surface of the threaded shaft, a power shaft is rotatably provided on the front end surface of the threaded slider, and a threaded frame which can move back and forth is provided on the outer circular surface of the power shaft, so that the threaded frame plays a role of fixing and clamping.

[0007] Preferably, a threaded motor is fixedly provided on the inner wall of the threaded cavity on one side close to the symmetry center, the end face of the threaded shaft on one side close to the symmetry center is dynamically connected to the threaded motor, a photosensor is fixedly provided on the front end face of the positioning frame, and the photosensor serves to detect the light intensity, and a positioning cavity with an opening upward is provided in the positioning frame.

[0008] Preferably, a rotating motor is fixedly provided in the swing frame, and the end surface of one side of the rotating shaft close to the symmetry center is dynamically connected to the rotating motor.

[0009] Preferably, two groups of left-right symmetrical swing motors are fixedly arranged in the upper wall of the swing cavity, and two groups of left-right symmetrical swing shafts are fixedly arranged on the upper and lower walls of the swing cavity. The outer cylindrical surface of the swing shaft is fixedly connected to the swing frame, and the upper end surface of the swing shaft is dynamically connected to the swing motor.

[0010] Preferably, a sliding motor is fixedly provided in the lower end surface of the pushing frame, and the upper end surface of the drill bit is dynamically connected to the sliding motor.

[0011] Preferably, a controller is fixedly provided on the rear end surface of the main box body, so that the controller plays a cooperative role in regulating various movements.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. The effect of the utility model is that: the threaded motor starts to start, thereby driving the threaded shaft to start rotating, thereby driving the threaded slider, the power shaft and the threaded frame to start moving toward each other. At this time, when the threaded frame reaches the upper left and right sides of the solar panel, the two groups of power shafts that are symmetrical on the left and right are rotated, so that the threaded frame can quickly install and fix the solar panel, thereby ensuring that solar panels of different sizes can be installed and fixed, thereby ensuring the practicality and flexibility of the photovoltaic bracket. A light-sensitive sensor is provided inside to detect the light intensity. At this time, the rotating motor starts to start, thereby driving the rotating shaft to start rotating, thereby driving the positioning frame and the clamped solar panel to swing, thereby ensuring that it can rotate in real time according to the movement of light, thereby ensuring that the light absorption rate is maximized.

[0014] 2. The effect of the utility model is that: the rotating motor starts to start, thereby driving the rotating shaft and the positioning frame to start rotating. At this time, when the positioning frame is perpendicular to the ground, the swing motor starts to start, thereby driving the swing shaft to start rotating, thereby driving the swing frame, the rotating shaft and the positioning frame to start swinging. At this time, the positioning frame is folded to be close to the main box body, and the internal pushing frame and drill bit, pneumatic telescopic rod, and sliding motor are also stored in the storage cavity, thereby reducing the occupied space, further ensuring the maximum utilization of space during transportation and storage, and further changing the problem that the existing photovoltaic bracket needs to be assembled on-site, thereby ensuring that it can be used directly, further ensuring the practicality of the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left view of the utility model;

[0016] Figure 2 It is a left view of the utility model;

[0017] Figure 3 It is a front view of the utility model;

[0018] Figure 4 This utility model Figure 3 Schematic diagram of AA in the middle;

[0019] Figure 5 This utility model Figure 3 Schematic diagram of the middle BB;

[0020] Figure 6 This utility model Figure 3 Schematic diagram of CC;

[0021] Figure 7 This utility model Figure 2 Schematic diagram of DD.

[0022] In the figure:

[0023] 11. Main box; 12. Storage chamber; 13. Pneumatic telescopic rod; 14. Sliding motor; 15. Pushing frame; 16. Drill bit; 17. Swinging chamber; 18. Swinging motor; 19. Swinging shaft; 20. Swinging frame; 21. Rotating motor; 22. Rotating shaft; 23. Positioning frame; 24. Threaded chamber; 25. Threaded motor; 26. Threaded shaft; 27. Threaded slider; 28. Power shaft; 29. ​​Threaded frame; 30. Controller; 31. Photosensitive sensor; 32. Positioning chamber. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 7, is the first embodiment of the utility model, which provides an embodiment of a foldable photovoltaic bracket, including a main box body 11, a storage chamber 12 with an opening downward is provided in the main box body 11, two groups of pneumatic telescopic rods 13 that can be telescopically moved and are symmetrical in front and back are fixed on the upper wall of the storage chamber 12, a push frame 15 is fixed on the other end of the pneumatic telescopic rod 13, a drill bit 16 is rotatably provided on the lower end surface of the push frame 15, and the drill bit 16 plays the role of breaking the soil, a swing chamber 17 with an opening forward is provided in the main box body 11, and two groups of swings symmetrically provided in the swing chamber 17 are rotatably provided The frame 20, the end face of one side of the swing frame 20 away from the symmetry center is rotatably provided with a rotating shaft 22, the outer cylindrical surface of the rotating shaft 22 is fixedly provided with a positioning frame 23, a threaded cavity 24 connected to the outside is provided in the positioning frame 23, a threaded shaft 26 is rotatably provided between the left and right walls of the threaded cavity 24, and the outer cylindrical surface of the threaded shaft 26 is provided with two groups of threaded sliders 27 that can move towards each other and have opposite threads, a power shaft 28 is rotatably provided on the front end face of the threaded slider 27, and a threaded frame 29 that can move back and forth is provided on the outer cylindrical surface of the power shaft 28, so that the threaded frame 29 plays a role of fixing and clamping.

[0027] A threaded motor 25 is fixedly arranged in the inner wall of the threaded cavity 24 on one side close to the symmetry center, and the end face of the threaded shaft 26 on one side close to the symmetry center is dynamically connected to the threaded motor 25. A photosensor 31 is fixedly arranged on the front end face of the positioning frame 23, and the photosensor 31 serves to detect the light intensity. A positioning cavity 32 with an opening upward is arranged in the positioning frame 23.

[0028] A rotating motor 21 is fixedly disposed in the swing frame 20 , and an end surface of one side of the rotating shaft 22 close to the symmetry center is dynamically connected to the rotating motor 21 .

[0029] Two groups of swing motors 18 are fixedly provided with left-right symmetry in the upper wall of the swing chamber 17, and two groups of swing shafts 19 are fixedly provided with left-right symmetry in the upper and lower walls of the swing chamber 17. The outer cylindrical surface of the swing shaft 19 is fixedly connected to the swing frame 20, and the upper end surface of the swing shaft 19 is dynamically connected to the swing motor 18.

[0030] A sliding motor 14 is fixedly disposed in the lower end surface of the pushing frame 15 , and the upper end surface of the drill bit 16 is dynamically connected to the sliding motor 14 .

[0031] A controller 30 is fixedly disposed on the rear end surface of the main box body 11, and the controller 30 plays a role in regulating various movements.

[0032] Specific workflow:

[0033] During installation, the two groups of pneumatic telescopic rods 13 symmetrically arranged front and back begin to extend, thereby starting the sliding motor 14 to activate the drill bit 16 to rotate at high speed, and the drill bit 16 begins to drill into the ground, thereby ensuring rapid fixation of the photovoltaic bracket.

[0034] When in use, the solar panel to be installed is placed in the positioning cavity 32, and the threaded motor 25 starts to start, thereby driving the threaded shaft 26 to start rotating, thereby driving the threaded slider 27, the power shaft 28, and the threaded frame 29 to start moving toward each other. At this time, when the threaded frame 29 reaches the upper left and right sides of the solar panel, the two groups of left-right symmetrical power shafts 28 are rotated, so that the threaded frame 29 can quickly install and fix the solar panel. The light-sensitive sensor 31 provided inside starts to detect the light intensity. At this time, the rotating motor 21 starts to start, thereby driving the rotating shaft 22 to start rotating, thereby driving the positioning frame 23 and the clamped solar panel to swing.

[0035] When folding, the rotating motor 21 starts to start, thereby driving the rotating shaft 22 and the positioning frame 23 to start rotating. When the positioning frame 23 is perpendicular to the ground, the swing motor 18 starts to start, thereby driving the swing shaft 19 to start rotating, thereby driving the swing frame 20, the rotating shaft 22, and the positioning frame 23 to start swinging. At this time, the positioning frame 23 is folded to be close to the main box body 11, and the pushing frame 15 and the drill bit 16, the pneumatic telescopic rod 13, and the sliding motor 14 are also stored in the storage chamber 12, thereby reducing the occupied space.

[0036] 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 foldable photovoltaic support, comprising a main box (11), characterized in that: The main box (11) is provided with a storage chamber (12) with an opening downward, and two groups of pneumatic telescopic rods (13) that can telescopically move and are symmetrical in front and back are fixedly provided on the upper wall of the storage chamber (12), and a push frame (15) is fixedly provided at the other end of the pneumatic telescopic rod (13), and a drill bit (16) is rotatably provided on the lower end surface of the push frame (15), and a swing chamber (17) with an opening forward is provided in the main box (11); Two groups of left-right symmetrical swing frames (20) are rotatably arranged in the swing cavity (17); a rotation shaft (22) is rotatably arranged on the end surface of one side of the swing frame (20) away from the symmetry center; a positioning frame (23) is fixedly arranged on the outer circumference of the rotation shaft (22); a threaded cavity (24) connected to the outside is arranged in the positioning frame (23); a threaded shaft (26) is rotatably arranged between the left and right walls of the threaded cavity (24); The outer circumference of the threaded shaft (26) is provided with two groups of threaded sliders (27) which can move towards each other and have opposite threads. The front end surface of the threaded slider (27) is rotatably provided with a power shaft (28). The outer circumference of the power shaft (28) is provided with a threaded frame (29) which can move forward and backward.

2. A foldable photovoltaic support according to claim 1, characterized in that: A threaded motor (25) is fixedly provided in the inner wall of the threaded cavity (24) on one side close to the symmetry center; the end surface of the threaded shaft (26) on one side close to the symmetry center is dynamically connected to the threaded motor (25); a photosensitive sensor (31) is fixedly provided on the front end surface of the positioning frame (23); and a positioning cavity (32) with an opening facing upward is provided in the positioning frame (23).

3. A foldable photovoltaic support according to claim 1, characterized in that: A rotating motor (21) is fixedly disposed in the swing frame (20), and a side end surface of the rotating shaft (22) close to the symmetry center is dynamically connected to the rotating motor (21).

4. The foldable photovoltaic support according to claim 1, characterized in that: Two groups of left-right symmetrical swing motors (18) are fixedly arranged in the upper wall of the swing chamber (17), and two groups of left-right symmetrical swing shafts (19) are fixedly arranged on the upper and lower walls of the swing chamber (17). The outer cylindrical surface of the swing shaft (19) is fixedly connected to the swing frame (20), and the upper end surface of the swing shaft (19) is dynamically connected to the swing motor (18).

5. The foldable photovoltaic support according to claim 1, characterized in that: A sliding motor (14) is fixedly arranged in the lower end surface of the pushing frame (15), and the upper end surface of the drill bit (16) is dynamically connected to the sliding motor (14).

6. The foldable photovoltaic support according to claim 1, characterized in that: A controller (30) is fixedly provided on the rear end surface of the main box body (11).

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