Agricultural light complementary photovoltaic module

Abstract

The utility model discloses an agricultural light complementary photovoltaic assembly, and relates to the field of photovoltaic equipment. The agriculture and light complementary photovoltaic module comprises a mounting column, a main supporting rod and an auxiliary supporting strip are arranged at the top of the mounting column, the two sides of a photovoltaic panel are movably hinged to the top end of the main supporting rod and the top end of the auxiliary supporting strip respectively, an adjusting mechanism is arranged in the mounting column, and the adjusting mechanism comprises a lifting frame which is arranged in the mounting column in a sliding mode; the lifting frame slides up and down to change the inclination angle of the photovoltaic panel. According to the agriculture and light complementary photovoltaic module, a hexagonal handle is pulled outwards by a certain distance, the hexagonal handle is rotated clockwise, and a traction steel cable is wound, so that a sliding supporting column drives a main supporting rod to slide upwards, the top end of a photovoltaic panel moves upwards, the gradient of the photovoltaic panel is reduced, and the hexagonal handle is rotated reversely; therefore, the gradient of the photovoltaic panels is increased, the light transmission amount among the multiple rows of photovoltaic panels is adjusted, and the light requirements of crops in different growth stages are met.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to an agricultural-photovoltaic complementary photovoltaic component. Background Art

[0002] The concept of agricultural-photovoltaic complementarity is a new type of space utilization technology based on photovoltaic equipment. By installing photovoltaic panels above crops and reasonably setting the spacing and installation angles of the photovoltaic panels, it provides installation sites for the photovoltaic panels without affecting crop growth, thereby increasing land utilization.

[0003] At present, such projects all install photovoltaic panels by installing fixed brackets above the crops. However, this solution has certain disadvantages in practical application, mainly because plants have different requirements for light at different stages of growth. In spring, plants need sufficient light to ensure growth, while in hot and dry summer, it is necessary to reduce light to avoid serious sunburn to crops. At the same time, it can also reduce water demand. By adjusting the inclination angle of the photovoltaic panels, the amount of light transmittance between the photovoltaic panels can be adjusted, thereby achieving the purpose of adjusting the amount of light according to the growth needs of crops. Therefore, a special agricultural-photovoltaic complementary photovoltaic component is provided to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an agricultural-photovoltaic complementary photovoltaic assembly, which solves the problem that the current fixed photovoltaic panels cannot adjust the light transmittance between photovoltaic panels according to the light demand of crops at different periods when in use.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: an agricultural photovoltaic complementary photovoltaic assembly, comprising a mounting column and a photovoltaic panel mounted on the top of the mounting column, the top of the mounting column is provided with a main support rod, the outer wall of the mounting column is provided with an auxiliary support bar, the two sides of the photovoltaic panel are respectively movably hinged at the top of the main support rod and the auxiliary support bar, and the interior of the mounting column is provided with an adjustment mechanism, and the adjustment mechanism includes:

[0006] A lifting frame is slidably arranged inside the mounting column, and the lifting frame slides up and down to change the tilt angle of the photovoltaic panel;

[0007] A rotating shaft, which is rotatably arranged inside the lifting frame;

[0008] A traction steel cable, one end of which is fixedly connected to the bottom of the lifting frame, and the other end of the traction steel cable is wound around the end of the rotating shaft;

[0009] A positioning latch is installed on the outside of the rotating shaft, and the positioning latch is movably plugged with the mounting column to fix the rotating shaft.

[0010] Preferably, a roller is fixedly connected to the end of the rotating shaft, the other end of the traction cable is wound around the outer surface of the roller, and the lifting frame is slidably connected to the outer surface of the roller.

[0011] Preferably, a hexagonal handle is movably inserted inside the rotating shaft, and the positioning pin is rotatably connected to both ends of the hexagonal handle.

[0012] Preferably, a positioning plate is fixedly welded to the outer wall of the mounting column, a positioning hole is opened on the outer surface of the positioning plate, and the positioning pin is movably inserted into the interior of the positioning hole.

[0013] Preferably, the top of the lifting frame is fixedly connected to a sliding support, and the main support rod is fixedly installed on the inner top of the sliding support.

[0014] Preferably, a cross shaft is installed on the outer wall of the mounting column, and the auxiliary support bar is rotatably connected to the outer surface of the cross shaft.

[0015] Preferably, the auxiliary support bar and the outer surface of the main support bar are rotatably connected with a connecting seat, and the connecting seat is installed on the bottom of the photovoltaic panel by bolts.

[0016] Preferably, a support seat is fixedly mounted on the outer surface of the mounting column, a fixed pressure plate is mounted on the top of the support seat, and the cross shaft is mounted between the support seat and the fixed pressure plate.

[0017] The utility model discloses an agricultural-photovoltaic complementary photovoltaic component, which has the following beneficial effects: by pulling the hexagonal handle outward for a distance, the positioning pin is pulled out of the positioning hole, and then the hexagonal handle is rotated clockwise to drive the winding roller to rotate clockwise to reel in the traction cable, thereby pulling the lifting frame to slide upward, so that the sliding support drives the main support rod to slide upward, thereby moving the top of the photovoltaic panel upward, thereby reducing the inclination of the photovoltaic panel, and rotating the hexagonal handle in the opposite direction to increase the inclination of the photovoltaic panel, thereby adjusting the light transmittance between multiple rows of photovoltaic panels to meet the light requirements of crops at different growth stages. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the overall outer surface structure of the utility model;

[0020] Figure 2This is a schematic diagram of the overall bottom structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the outer surface of the top end of the installation column of the utility model;

[0022] Figure 4 This is a cross-sectional view of the internal structure of the installation column of the utility model.

[0023] In the figure: 1. Mounting column; 2. Photovoltaic panel; 3. Cross shaft; 4. Auxiliary support bar; 5. Sliding support pillar; 6. Main support rod; 7. Adjustment mechanism; 71. Lifting frame; 72. Traction cable; 73. Roller; 74. Rotating shaft; 75. Positioning plate; 76. Hexagonal handle; 77. Positioning pin; 78. Positioning hole; 8. Connecting seat; 9. Support seat; 10. Fixed pressure plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] The embodiment of the present application provides an agricultural-photovoltaic complementary photovoltaic assembly to solve the problem that the current fixed photovoltaic panels cannot adjust the light transmittance between photovoltaic panels according to the light demand of crops at different stages during use.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] The utility model embodiment discloses an agricultural-photovoltaic complementary photovoltaic component.

[0028] According to the attached Figure 1-4 As shown, it includes a mounting column 1 and a photovoltaic panel 2 mounted on the top of the mounting column 1, a main support rod 6 is arranged on the top of the mounting column 1, an auxiliary support bar 4 is installed on the outer wall of the mounting column 1, and both sides of the photovoltaic panel 2 are respectively hinged on the top of the main support rod 6 and the auxiliary support bar 4, and an adjustment mechanism 7 is arranged inside the mounting column 1, and the adjustment mechanism 7 includes:

[0029] A lifting frame 71 is slidably disposed inside the mounting column 1, and the lifting frame 71 slides up and down to change the tilt angle of the photovoltaic panel 2;

[0030] A rotating shaft 74 is rotatably disposed inside the lifting frame 71;

[0031] A traction cable 72, one end of which is fixedly connected to the bottom of the lifting frame 71, and the other end of the traction cable 72 is wound around the end of the rotating shaft 74;

[0032] The positioning pin 77 is installed on the outside of the rotating shaft 74 , and the positioning pin 77 is movably plugged into the mounting column 1 to fix the rotating shaft 74 .

[0033] The end of the rotating shaft 74 is fixedly connected to a winding roller 73 , the other end of the traction cable 72 is wound around the outer surface of the winding roller 73 , and the lifting frame 71 is slidably connected to the outer surface of the winding roller 73 .

[0034] A hexagonal handle 76 is movably inserted inside the rotating shaft 74 , and a positioning pin 77 is rotatably connected to both ends of the hexagonal handle 76 .

[0035] A positioning plate 75 is fixedly welded to the outer wall of the mounting column 1 . A positioning hole 78 is formed on the outer surface of the positioning plate 75 . A positioning pin 77 is movably inserted into the positioning hole 78 .

[0036] The top of the lifting frame 71 is fixedly connected to the sliding support 5 , and the main support rod 6 is fixedly installed on the inner top of the sliding support 5 .

[0037] A cross shaft 3 is installed on the outer wall of the mounting column 1 , and the auxiliary support bar 4 is rotatably connected to the outer surface of the cross shaft 3 .

[0038] The outer surfaces of the auxiliary support bar 4 and the main support bar 6 are rotatably connected with a connecting seat 8, and the connecting seat 8 is installed on the bottom of the photovoltaic panel 2 by bolts.

[0039] A support seat 9 is fixedly mounted on the outer surface of the mounting column 1 , a fixed pressure plate 10 is mounted on the top of the support seat 9 , and the cross shaft 3 is mounted between the support seat 9 and the fixed pressure plate 10 .

[0040] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0041] When the device is in use, the hexagonal handle 76 is pulled outward for a distance so that the positioning pin 77 is pulled out of the positioning hole 78, and then the hexagonal handle 76 is rotated clockwise to drive the winding roller 73 to rotate clockwise to reel in the traction cable 72, thereby pulling the lifting frame 71 to slide upward, so that the sliding support 5 drives the main support rod 6 to slide upward, thereby moving the top of the photovoltaic panel 2 upward, thereby reducing the inclination of the photovoltaic panel 2, and rotating the hexagonal handle 76 in the opposite direction to increase the inclination of the photovoltaic panel 2, thereby adjusting the light transmittance between multiple rows of photovoltaic panels 2 to meet the light requirements of crops at different growth stages.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An agricultural photovoltaic complementary photovoltaic assembly, comprising a mounting column (1) and a photovoltaic panel (2) mounted on the top of the mounting column (1), characterized in that: The top of the mounting column (1) is provided with a main support rod (6), the outer wall of the mounting column (1) is provided with an auxiliary support bar (4), the two sides of the photovoltaic panel (2) are respectively movably hinged at the top of the main support rod (6) and the auxiliary support bar (4), and the interior of the mounting column (1) is provided with an adjustment mechanism (7), and the adjustment mechanism (7) comprises: A lifting frame (71) is slidably arranged inside the mounting column (1), and the lifting frame (71) slides up and down to change the tilt angle of the photovoltaic panel (2); A rotating shaft (74) rotatably disposed inside the lifting frame (71); A traction steel cable (72), one end of which is fixedly connected to the bottom of the lifting frame (71), and the other end of the traction steel cable (72) is wound around the end of the rotating shaft (74); A positioning latch (77) is mounted on the outside of the rotating shaft (74); the positioning latch (77) is movably plugged into the mounting column (1) to fix the rotating shaft (74).

2. The agricultural-photovoltaic complementary photovoltaic assembly according to claim 1, characterized in that: The end of the rotating shaft (74) is fixedly connected to a winding roller (73), the other end of the traction steel cable (72) is wound around the outer surface of the winding roller (73), and the lifting frame (71) is slidably connected to the outer surface of the winding roller (73).

3. The agricultural-photovoltaic complementary photovoltaic assembly according to claim 2, characterized in that: A hexagonal handle (76) is movably inserted into the interior of the rotating shaft (74), and the positioning latch (77) is rotatably connected to both ends of the hexagonal handle (76).

4. The agricultural-photovoltaic complementary photovoltaic assembly according to claim 3, characterized in that: A positioning plate (75) is fixedly welded to the outer wall of the mounting column (1), a positioning hole (78) is provided on the outer surface of the positioning plate (75), and the positioning pin (77) is movably inserted into the interior of the positioning hole (78).

5. The agricultural-photovoltaic complementary photovoltaic assembly according to claim 2, characterized in that: The top of the lifting frame (71) is fixedly connected to a sliding support (5), and the main support rod (6) is fixedly mounted on the inner top of the sliding support (5).

6. The agricultural-photovoltaic complementary photovoltaic assembly according to claim 5, characterized in that: A cross shaft (3) is mounted on the outer wall of the mounting column (1), and the auxiliary support bar (4) is rotatably connected to the outer surface of the cross shaft (3).

7. The agricultural-photovoltaic complementary photovoltaic assembly according to claim 6, characterized in that: The outer surfaces of the auxiliary support bar (4) and the main support rod (6) are both rotatably connected to a connecting seat (8), and the connecting seat (8) is installed on the bottom of the photovoltaic panel (2) by means of bolts.

8. The agricultural-photovoltaic complementary photovoltaic assembly according to claim 6, characterized in that: A support seat (9) is fixedly mounted on the outer surface of the mounting column (1), a fixed pressure plate (10) is mounted on the top of the support seat (9), and the cross shaft (3) is mounted between the support seat (9) and the fixed pressure plate (10).

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