Fishing-light complementary intelligent photovoltaic support

Abstract

The invention belongs to the technical field of photovoltaic supports, and discloses a fishing-light complementary intelligent photovoltaic support, which comprises a first support column and a second support column, and is characterized in that the upper end of the first support column is provided with a first fixing frame and a second fixing frame; a third fixing frame and a fourth fixing frame are arranged at the upper end of each second supporting column; the second fixing frame is fixedly connected with a first limiting mechanism, a first fixing mechanism and a tracking mechanism through first bolts. The fourth fixing frame is fixedly connected with a second limiting mechanism and a second fixing mechanism through second bolts. Through capture of the photosensitive sensor, the placement plate frame automatically rotates anticlockwise to the best sun irradiation angle, intelligence is increased, and the power generation efficiency of the photovoltaic panel is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of photovoltaic brackets, and in particular relates to an intelligent photovoltaic bracket for fishery-photovoltaic complementarity. Background Art

[0002] With growing energy demand and heightened environmental protection requirements, the development of clean energy is becoming increasingly urgent. Photovoltaic power generation, as an important renewable energy source, faces the challenge of limited land resources. Traditional photovoltaic power stations require significant land, creating significant competition with agriculture, fisheries, and other sectors. However, given the abundance of water resources, the "fish-photovoltaic" hybrid model, combining photovoltaic power generation with aquaculture, has emerged. As the key supporting structure for this model, photovoltaic brackets must not only meet the requirements for photovoltaic module installation and stable power generation, but also adapt to the complex aquatic environment and withstand the effects of wind, waves, and corrosion. This allows for the coordinated development of fisheries and photovoltaic power generation, while improving the comprehensive utilization of land and water resources.

[0003] At present, the existing photovoltaic bracket fixes the photovoltaic panel at a predetermined angle, but the photovoltaic panel is always fixed at the same angle, which reduces the effect of the photovoltaic panel on sunlight exposure. In particular, after snowing, the upper surface of the photovoltaic panel is covered with a layer of snow, which needs to be cleaned manually. Because the photovoltaic panel is installed in the fish pond, it is not convenient to manually clean the snow on the upper surface of the photovoltaic panel, thereby reducing the efficiency of the photovoltaic panel in absorbing sunlight.

[0004] Therefore, to address the above problems, an intelligent photovoltaic bracket for fish-light complementarity is proposed. Summary of the Invention

[0005] In order to solve the problems raised in the above background technology, such as the lack of a body that cannot adjust the angle of the photovoltaic panel by itself and the inconvenience of clearing snow and related technologies, the present invention provides an intelligent photovoltaic bracket for fish-light complementarity.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A smart photovoltaic bracket for fish-photovoltaic complementarity includes a first support column and a second support column, wherein the upper ends of the first support column are provided with a first fixing bracket and a second fixing bracket; the upper ends of the second support column are provided with a third fixing bracket and a fourth fixing bracket; the second fixing bracket is fixedly connected to a first limiting mechanism, a first fixing mechanism and a tracking mechanism by a first bolt; the fourth fixing bracket is fixedly connected to a second limiting mechanism and a second fixing mechanism by a second bolt.

[0008] Preferably, the first limiting mechanism includes a support plate frame, which is fixed to the second fixing frame by a first bolt, and a first fixing plate is fixedly connected to one side of the upper end surface of the support plate frame, and the first fixing plate is fixedly connected to the supporting circular plate by a second bolt, and a first annular groove is provided on one side of the supporting circular plate, and a first bearing block is fixedly connected to the middle of the upper end surface of the support plate frame, a first rotating hole is provided inside the second bearing block, and the upper end surface of the second bearing block is fixedly connected to the support rod, and the lower part of the outer ring surface of the supporting circular plate is fixedly connected to the first connecting plate.

[0009] Preferably, a fixing rod is fixedly connected to one side of the first connecting plate, and one end of the fixing rod is connected to a limiting block equidistantly arranged along the length direction, and a first limiting surface and a second limiting surface are provided on both sides of the limiting block. The first connecting plate is fixedly connected to the first fixing frame by a third bolt, and the structural positions of the first limiting mechanism and the second limiting mechanism are the same. One end of the fixing rod is fixed to one side of the second connecting plate on the second limiting mechanism, and the second connecting plate is fixedly connected to the third fixing frame by a fourth screw.

[0010] Preferably, the first fixing mechanism includes a first supporting square plate fixedly connected to the upper end surface of the first fixing plate, the lower end surface of the first supporting plate is fixedly connected to the upper end surface of the support rod, and the upper end surface of the first supporting plate is connected to the first motor output end connected to the screw, the screw is engaged with the inside of the engaging hole in the middle of the movable plate, and sliding holes are opened on both sides of the movable plate, and the sliding holes are slidably engaged with the sliding rod frame.

[0011] Preferably, a vertical plate is fixedly connected to one side of the movable plate, and a second rotating hole and a third rotating hole are opened on both sides of the vertical plate, the first rotating hole is rotatably fitted with a first rotating rod, and the third rotating hole is rotatably fitted with a second rotating rod, one end of the first rotating rod is sleeved with a first gear, the upper part of the outer ring surface of the first gear is fixedly connected to a first blocking plate, one end of the second rotating rod is sleeved with a second gear, the upper part of the outer ring surface of the second gear is fixedly connected to a second blocking plate, and a spring body is fixedly connected to one side of the opposite surface of the second blocking plate and the first blocking plate, and the structural positions of the first fixing mechanism and the second fixing mechanism are the same.

[0012] Preferably, the tracking mechanism includes a second supporting square plate fixedly connected to the upper side of one side of the supporting plate frame, a second motor is connected to one side of the second supporting square plate, an output end of the second motor is connected to a worm, the worm is meshed with a worm wheel, a third rotating rod is sleeved inside the worm wheel, one end of the third rotating rod is rotatably engaged inside the first rotating hole, and one end of the third rotating rod is fixedly connected to the placement plate frame.

[0013] Preferably, a first abutment plate and a second abutment plate are arranged equidistantly along the length direction on both sides of the width of the placement plate rack, and a first arc-shaped slider and a second arc-shaped slider are fixedly connected on both sides of the length of the placement plate rack, the outer side of the first arc-shaped slider slides and fits inside the first circular groove, and the outer side of the second arc-shaped slider slides and fits inside the second circular groove on the second limiting mechanism, a fourth rotating rod is fixedly connected to the middle of one side surface of the placement plate rack, one end of the fourth rotating rod rotates and fits inside the fourth rotating hole, a photovoltaic panel is installed on the upper end surface of the placement plate rack, and a photosensor is installed on the upper end surface of the first abutment plate.

[0014] Preferably, one side of the first abutment plate contacts the first limiting surface, and the other side of the first abutment plate contacts one side of the first blocking plate; one side of the second abutment plate contacts the second limiting surface, and the other side of the second abutment plate contacts one side of the second blocking plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] When the sun is about to set, the side surface of the second abutment plate of the present invention abuts against the second limit surface for limiting the position, effectively preventing the placement panel rack from continuing to rotate downward with the sun. After the sun rises, the placement panel rack is captured by the photosensitive sensor and automatically rotates counterclockwise to the best angle of sunlight exposure, thereby increasing intelligence and improving the efficiency of photovoltaic panels in generating electricity.

[0017] By arranging the worm and the worm wheel, the photovoltaic panel will not rotate when it is subjected to external resistance.

[0018] The present invention allows the panel rack to be placed in an inclined shape through the limitation of the second abutment plate, thereby preventing snow from accumulating on the upper surface of the photovoltaic panel. There is no need to manually clean the snow on the photovoltaic panel, and the photovoltaic panel can continue to work normally.

[0019] The present invention fixes the first limiting surface and the second blocking plate to ensure that the panel racks are placed at the same angle, which can reduce the bending of the photovoltaic panels caused by wind impact and avoid damage to the worm and worm wheel caused by wind impact, thereby improving the protection rate, increasing the service life of the photovoltaic panel 78, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the support plate frame of the present invention;

[0022] Figure 3 This is a schematic structural diagram of the first baffle and the second baffle of the present invention;

[0023] Figure 4It is a structural schematic diagram of the connecting plate of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the limit block of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the movable plate of the present invention;

[0026] Figure 7 This is a schematic structural diagram of the plate rack of the present invention;

[0027] Figure 8 It is a structural schematic diagram of the second arc-shaped slider and the second annular slide groove of the present invention.

[0028] In the figure: 1. first supporting column; 11. first fixing frame; 12. second fixing frame; 2. second supporting column; 21. third fixing frame; 22. fourth fixing frame; 3. first limiting mechanism; 31. supporting plate frame; 32. first fixing plate; 33. supporting circular plate; 331. first annular chute; 34. first bearing block; 341. first rotating hole; 342. supporting rod; 35. first connecting plate; 36. fixing rod; 37. limiting block; 371. first limiting surface; 372. second limiting surface; 4. second limiting mechanism; 41. fourth rotating hole; 42. second annular chute; 43. second connecting plate; 5. first fixing mechanism; 51. first supporting square plate; 52. first motor; 521. screw; 53 , moving plate; 531, engaging hole; 532, sliding hole; 54, sliding rod rack; 55, vertical plate; 551, second rotating hole; 552, third rotating hole; 56, first rotating rod; 57, second rotating rod; 58, first gear; 581, first blocking plate; 59, second gear; 591, second blocking plate; 592, spring body; 6, second fixing mechanism; 7, tracking mechanism; 71, second supporting square plate; 72, second motor; 73, worm; 74, worm gear; 75, third rotating rod; 76, placing plate rack; 761, first abutment plate; 762, second abutment plate; 763, first arc-shaped slider; 764, second arc-shaped slider; 77, third rotating rod; 78, light-emitting plate; 79, photosensor. DETAILED DESCRIPTION

[0029] The following will be used in conjunction with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0030] like Figure 1 、 Figure 4As shown, the present invention provides an intelligent photovoltaic bracket for fish-light complementarity, including a first support column 1 and a second support column 2, wherein the upper end of the first support column 1 is provided with a first fixing frame 11 and a second fixing frame 12; the upper end of the second support column 2 is provided with a third fixing frame 21 and a fourth fixing frame 22; the second fixing frame 12 is fixedly connected to the first limiting mechanism 3, the first fixing mechanism 5 and the tracking mechanism 7 by a first bolt; the fourth fixing frame 22 is fixedly connected to the second limiting mechanism 4 and the second fixing mechanism 6 by a second bolt.

[0031] like Figure 2 、 Figure 4 As shown, the first limiting mechanism 3 includes a support plate frame 31, which is fixed to the second fixing frame 21 by a first bolt, and a first fixing plate 32 is fixedly connected to one side of the upper end surface of the support plate frame 31, and the first fixing plate 32 is fixedly connected to the supporting circular plate 33 by a second bolt, and a first annular groove 331 is provided on one side of the supporting circular plate 33, and a first bearing block 34 is fixedly connected to the middle of the upper end surface of the support plate frame 31, and a first rotating hole 341 is provided inside the second bearing block 34, and a support rod 342 is fixedly connected to the upper end surface of the second bearing block 34, and a first connecting plate 35 is fixedly connected to the lower part of the outer ring surface of the supporting circular plate 33.

[0032] Adopting the above-mentioned scheme: when the placement plate rack 76 rotates clockwise, the first arc-shaped slider 763 slides in the first circular groove 331, and the second arc-shaped slider 764 slides in the second circular groove 42, which can ensure that the placement plate rack 76 rotates stably clockwise or counterclockwise.

[0033] like Figure 4 、 Figure 5 As shown, a fixing rod 36 is fixedly connected to one side of the first connecting plate 35, and one end of the fixing rod 36 is connected to a limiting block 37 equidistantly arranged along the length direction. A first limiting surface 371 and a second limiting surface 372 are provided on both sides of the limiting block 37. The first connecting plate 35 is fixedly connected to the first fixing frame 11 by a third bolt. The structural positions of the first limiting mechanism 3 and the second limiting mechanism 4 are the same. One end of the fixing rod 37 is fixed to a side of the second connecting plate 43 on the second limiting mechanism 4, and the second connecting plate 43 is fixedly connected to the third fixing frame 21 by a fourth screw.

[0034] The above solution is adopted: by capturing the light from the photosensor 79, the photovoltaic panel 78 moves in the direction of the sun. When the sun is about to set, one side of the second abutment plate 762 abuts against the second limiting surface 372 for limiting, effectively preventing the panel rack 76 from continuing to rotate downward with the sun.

[0035] like Figure 6As shown, the first fixing mechanism 5 includes a first supporting square plate 51 fixedly connected to the upper end surface of the first fixing plate 32, the lower end surface of the first supporting plate 51 is fixedly connected to the upper end surface of the support rod 342, and the upper end surface of the first supporting plate 51 is connected to the first motor 52, and the output end is connected to the screw 521, and the screw 521 is engaged with the inside of the engaging hole 531 in the middle of the movable plate 53. Sliding holes 532 are opened on both sides of the movable plate 53, and the sliding hole 532 is slidably engaged with the sliding rod frame 54.

[0036] The above scheme is adopted: the second motor 72 is started to drive the placement plate frame 76 to rotate clockwise, so that the first stop plate 761 on the placement plate frame 76 rotates counterclockwise to the first limit surface 371, and then the placement plate frame 76 is tilted. Then, the first motor 52 is started to drive the screw 521 to engage with the inside of the engagement hole 531 counterclockwise, so that the movable plate 53 is forced to slide vertically downward on the sliding rod frame 54 through the sliding hole 532. At the same time, the movable plate 53 drives the first blocking plate 581 and the second blocking plate 582 downward, wherein the original working positions of the first blocking plate 581 and the second blocking plate 582 are higher than the height of the rotation circle of the placement plate frame 76, which can avoid the problem of the placement plate frame 76 colliding with the first blocking plate 581 and the second blocking plate 582 during its own rotation.

[0037] like Figure 3 As shown, a vertical plate 55 is fixedly connected to one side of the movable plate 53, and a second rotating hole 551 and a third rotating hole 552 are provided on both sides of the vertical plate 55. The first rotating rod 56 is rotatably fitted inside the second rotating hole 551, and the second rotating rod 57 is rotatably fitted inside the third rotating hole 552. A first gear 58 is sleeved on one end of the first rotating rod 56, and a first blocking plate 581 is fixedly connected to the upper portion of the outer ring surface of the first gear 58. A second gear 59 is sleeved on one end of the second rotating rod 57, and a second blocking plate 591 is fixedly connected to the upper portion of the outer ring surface of the second gear 59. A spring body 592 is fixedly connected to the side of the second blocking plate 591 opposite to the first blocking plate 581. The structural positions of the first fixing mechanism 5 and the second fixing mechanism 6 are the same.

[0038] The above solution is adopted: when the movable plate 53 continues to move downward, one side of the second blocking plate 591 contacts one side of the second abutting plate 762. Under the gradual pressure of the second abutting plate 762, the second blocking plate 591 is forced to drive the second gear 59 clockwise, and the second gear 59 is forced to rotate inside the second rotating hole 551 through the second rotating rod 57. At the same time, the second gear 59 is engaged with the first gear 58, and the first gear 58 is forced to rotate counterclockwise through the first rotating rod 56 in the second rotating hole 551, thereby realizing the work of the first blocking plate 581 and the second blocking plate 591 expanding outward, wherein the first blocking plate 581 and the second blocking plate 591 are moved toward The two ends of the spring body 592 are stretched outward, and as the movable plate 53 continues to move downward and the second blocking plate 591 expands outward, one side of the second blocking plate 591 gradually comes into contact with one side of the second abutment plate 762. After one side of the second blocking plate 591 completely comes into contact with one side of the second abutment plate 762, the first motor 52 is stopped, thereby achieving fixation on one side of the placement plate rack 76, which is beneficial for ensuring that the placement plate rack 76 is at the same angle, reducing the bending of the photovoltaic panel 78 caused by wind impact, and avoiding damage to the worm 73 and the worm wheel 74 caused by wind impact, thereby improving the protection rate, increasing the service life of the photovoltaic panel 78, and improving practicality.

[0039] like Figure 2 、 Figure 7 As shown, the tracking mechanism 7 includes a second supporting square plate 71 fixedly connected to the upper side of one side surface of the supporting plate frame 31, and a second motor 72 is connected to one side of the second supporting square plate 71. The output end of the second motor 72 is connected to a worm 73, and the worm 73 is meshed with a worm gear 74. A third rotating rod 75 is sleeved inside the worm gear 74, and one end of the third rotating rod 75 is rotatably engaged inside the first rotating hole 341, and one end of the third rotating rod 75 is fixedly connected to the placement plate frame 76.

[0040] The above solution is adopted: the second motor 72 drives the worm 73 to engage with the worm gear 74 clockwise, and the worm gear 74 is driven by force to drive the third rotating rod 75 to rotate clockwise in the first rotating hole, and the third rotating rod 75 is driven by force to drive the placement plate rack 76 and the photovoltaic panel 78 to rotate clockwise, which is beneficial to prevent the photovoltaic panel 78 from rotating with the movement after being subjected to external resistance.

[0041] like Figure 3 、 Figure 7 、 Figure 8As shown, the first and second support plates 761 and 762 are arranged equidistantly along the length direction on both sides of the width of the placement plate rack 76, and the first and second arc sliders 763 and 764 are fixedly connected on both sides of the length of the placement plate rack 76. The outer side of the first arc slider 763 slides and fits inside the first circular groove 331, and the outer side of the second arc slider 764 slides and fits inside the second circular groove 42 on the second limiting mechanism 4. A fourth rotating rod 77 is fixedly connected to the middle of one side of the placement plate rack 76, and one end of the fourth rotating rod 77 rotates and fits inside the fourth rotating hole 41. A photovoltaic panel 78 is installed on the upper end surface of the placement plate rack 76, and a photosensor 79 is installed on the upper end surface of the first support plate 761.

[0042] The above solution is adopted: under the continuous capture of the light-sensitive sensor 79, the photovoltaic panel 78 moves in the direction of the sun. When the sun is about to set, one side of the second stop plate 762 abuts against the second limit surface 372 for limitation. After the sun rises, through the capture of the light-sensitive sensor 79, the placement plate rack 76 automatically rotates counterclockwise to the best angle for sunlight exposure, and the increase of intelligence improves the efficiency of the photovoltaic panel 78 in generating electricity.

[0043] like Figure 5 、 Figure 7 As shown, one side of the first support plate 761 abuts against the first limiting surface 371, and the other side of the first support plate 761 abuts against a side of the first blocking plate 581; one side of the second support plate 762 abuts against the second limiting surface 372, and the other side of the second support plate 762 abuts against a side of the second blocking plate 591.

[0044] The above solution is adopted to help reduce the bending of the photovoltaic panel 78 caused by wind impact.

[0045] The working principle and use process of the present invention:

[0046] First, the photosensor 79 captures strong sunlight. After the photosensor 79 captures the sunlight, the signal of the photosensor 79 is transmitted to the controller. The controller receives the signal and starts the second motor 72. The second motor 72 drives the worm 73 to engage with the worm gear 74 clockwise. The worm gear 74 is driven by the force to drive the third rotating rod 75 to rotate clockwise in the first rotating hole. The third rotating rod 75 is driven by the force to drive the placement frame 76 and the photovoltaic panel 78 to rotate clockwise. The placement frame 76 is driven by the force to drive the fourth rotating rod 77 to rotate in the third rotating hole 41. When the sun is setting, the first arc-shaped slider 763 slides in the first circular groove 331, and the second arc-shaped slider 764 slides in the second circular groove 42. Under the continued capture of the light-sensitive sensor 79, the photovoltaic panel 78 moves in the direction of the sun. When the sun is about to set, one side of the second abutment plate 762 abuts against the second limit surface 372 for limit. After the sun rises, the light-sensitive sensor 79 captures the panel rack 76 and rotates counterclockwise to the best angle for sunlight exposure, thereby allowing the photovoltaic panel 78 to maintain the highest efficiency in generating electricity.

[0047] When it snows, the second motor 72 can be started to drive the placement frame 76 to rotate clockwise, so that the second abutment plate 762 on the placement frame 76 rotates clockwise to the second limiting surface 372, thereby making the placement frame 76 tilted, effectively preventing snow from accumulating on the upper surface of the photovoltaic panel 78, and allowing the photovoltaic panel 78 to continue to work normally.

[0048] After the wind level is too high, observe the wind direction first. After determining the wind direction, start the second motor 72 to drive the placing plate frame 76 to rotate clockwise, so that the first stop plate 761 on the placing plate frame 76 rotates counterclockwise to the first limit surface 371, thereby making the placing plate frame 76 tilted. Then, start the first motor 52 to drive the screw 521 to engage with the inside of the engagement hole 531 counterclockwise, so that the movable plate 53 is forced to slide vertically downward on the sliding rod frame 54 through the sliding hole 532. At the same time, the movable plate 53 is driven downward by the first blocking plate 581 and the second blocking plate 582. As the movable plate 53 continues to move downward, one side of the second blocking plate 591 contacts one side of the second stop plate 762. Under the gradual pressure of the second stop plate 762, the second blocking plate 591 is forced to drive the second gear 59 clockwise. The second gear 59 is forced to rotate through the second rotating rod 57 in the second rotating hole 5 51, at the same time, the second gear 59 is engaged with the first gear 58, and the first gear 58 is forced to rotate counterclockwise through the first rotating rod 56 in the second rotating hole 551, thereby realizing the work of the first blocking plate 581 and the second blocking plate 591 expanding outward, wherein the first blocking plate 581 and the second blocking plate 591 are stretched outward at both ends of the spring body 592, and when the movable plate 53 continues to move downward and the second blocking plate 591 expands outward, one side of the second blocking plate 591 gradually abuts against one side of the second abutment plate 762, and after one side of the second blocking plate 591 completely abuts against one side of the second abutment plate 762, the first motor 52 is stopped, thereby achieving fixation on one side of the plate rack 76 (the side of the second abutment plate 762 position), and when the wind hits one side of the photovoltaic panel 78, the problem of the photovoltaic panel 78 being bent by the wind impact can be reduced.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A smart photovoltaic support for fishery-photovoltaic complementarity, comprising a first support column (1) and a second support column (2), characterized in that: The upper end of each of the first support columns (1) is provided with a first fixing frame (11) and a second fixing frame (12); the upper end of each of the second support columns (2) is provided with a third fixing frame (21) and a fourth fixing frame (22); the second fixing frame (12) is fixedly connected to the first limiting mechanism (3), the first fixing mechanism (5) and the tracking mechanism (7) by a first bolt; the fourth fixing frame (22) is fixedly connected to the second limiting mechanism (4) and the second fixing mechanism (6) by a second bolt; the first limiting mechanism (3) includes a support plate frame (31), the support plate frame (31) is fixed to the second fixing frame (21) by a first bolt, and a first fixing plate (32) is fixedly connected to one side of the upper end surface of the support plate frame (31).

2. The intelligent photovoltaic support for fishery-photovoltaic complementarity according to claim 1, characterized in that: The first fixed plate (32) is fixedly connected to the supporting circular plate (33) by a second bolt, and a first annular sliding groove (331) is provided on one side of the supporting circular plate (33). A first bearing block (34) is fixedly connected to the middle of the upper end surface of the supporting plate frame (31), a first rotating hole (341) is provided inside the second bearing block (34), and a supporting rod (342) is fixedly connected to the upper end surface of the second bearing block (34), and a first connecting plate (35) is fixedly connected to the lower part of the outer ring surface of the supporting circular plate (33).

3. The intelligent photovoltaic support for fishery-photovoltaic complementarity according to claim 2, characterized in that: A fixing rod (36) is fixedly connected to one side of the first connecting plate (35), and one end of the fixing rod (36) is connected to a limiting block (37) at equal intervals along the length direction. A first limiting surface (371) and a second limiting surface (372) are provided on both sides of the limiting block (37). The first connecting plate (35) is fixedly connected to the first fixing frame (11) by a third bolt. The structural positions of the first limiting mechanism (3) and the second limiting mechanism (4) are the same. One end of the fixing rod (37) is fixed to one side of the second connecting plate (43) on the second limiting mechanism (4), and the second connecting plate (43) is fixedly connected to the third fixing frame (21) by a fourth screw.

4. The intelligent photovoltaic support for fishery-photovoltaic complementarity according to claim 2, characterized in that: The first fixing mechanism (5) includes a first supporting square plate (51) fixedly connected to the upper end surface of the first fixing plate (32), the lower end surface of the first supporting plate (51) is fixedly connected to the upper end surface of the support rod (342), and the upper end surface of the first supporting plate (51) is connected to the first motor (52), and the output end is connected to the screw rod (521), and the screw rod (521) is engaged with the inside of the engagement hole (531) in the middle of the movable plate (53), and the movable plate (53) is provided with a sliding hole (532) on both sides, and the inside of the sliding hole (532) is slidably engaged with the sliding rod frame (54).

5. The intelligent photovoltaic support for fishery-photovoltaic complementarity according to claim 4, characterized in that: A vertical plate (55) is fixedly connected to one side of the movable plate (53), and a second rotating hole (551) and a third rotating hole (552) are provided on both sides of the vertical plate (55). A first rotating rod (56) is rotatably fitted inside the second rotating hole (551), and a second rotating rod (57) is rotatably fitted inside the third rotating hole (552). A first gear (58) is sleeved on one end of the first rotating rod (56), and a first blocking plate (581) is fixedly connected to the upper portion of the outer ring surface of the first gear (58). A second gear (59) is sleeved on one end of the second rotating rod (57), and a second blocking plate (591) is fixedly connected to the upper portion of the outer ring surface of the second gear (59). A spring body (592) is fixedly connected to one side of the second blocking plate (591) and the first blocking plate (581). The structural positions of the first fixing mechanism (5) and the second fixing mechanism (6) are the same.

6. The intelligent photovoltaic support for fishery-photovoltaic complementarity according to claim 2, characterized in that: The tracking mechanism (7) includes a second supporting square plate (71) fixedly connected to the upper side of a side surface of the supporting plate frame (31), a side surface of the second supporting square plate (71) is connected to a second motor (72), an output end of the second motor (72) is connected to a worm (73), the worm (73) is meshed with a worm wheel (74), a third rotating rod (75) is sleeved inside the worm wheel (74), one end of the third rotating rod (75) is rotatably engaged inside the first rotating hole (341), and one end of the third rotating rod (75) is fixedly connected to the placement plate frame (76).

7. The intelligent photovoltaic support for fishery-photovoltaic complementarity according to claim 6, characterized in that: The first abutment plate (761) and the second abutment plate (762) are arranged equidistantly along the length direction on both sides of the width of the placement plate rack (76), and the first arc-shaped slider (763) and the second arc-shaped slider (764) are fixedly connected on both sides of the length of the placement plate rack (76), the outer side of the first arc-shaped slider (763) slides and fits inside the first circular groove (331), and the outer side of the second arc-shaped slider (764) slides and fits inside the second circular groove (42) on the second limiting mechanism (4), a fourth rotating rod (77) is fixedly connected to the middle of one side of the placement plate rack (76), one end of the fourth rotating rod (77) rotates and fits inside the fourth rotating hole (41), a photovoltaic panel (78) is installed on the upper end surface of the placement plate rack (76), and a photosensor (79) is installed on the upper end surface of the first abutment plate (761).

8. The intelligent photovoltaic support for fishery-photovoltaic complementarity according to claim 3 or 7, characterized in that: One side of the first abutment plate (761) abuts against the first limiting surface (371), and the other side of the first abutment plate (761) abuts against one side of the first blocking plate (581); one side of the second abutment plate (762) abuts against the second limiting surface (372), and the other side of the second abutment plate (762) abuts against one side of the second blocking plate (591).

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