Fishing-light complementary photovoltaic support

Abstract

The utility model discloses a fishing-light complementary photovoltaic support, which belongs to the technical field of photovoltaic supports and comprises a locking and limiting assembly used for locking a support body on a cement column, and a rotary supporting assembly capable of adjusting the angle of a photovoltaic panel on the rear side is mounted on the locking and limiting assembly. The locking and limiting assembly supports and limits the rotary supporting assembly, a height adjusting assembly for adjusting the height of the support body is installed on the rotary supporting assembly, and a fixing assembly for fixing a photovoltaic panel is installed on the rotary supporting assembly. By means of the mode, the installation height of the support is adjusted according to cement columns of different heights, the currently-installed support and the peripheral supports are located on the same horizontal line, a plurality of supports can be conveniently connected together, meanwhile, the peripheral supports are prevented from being blocked by non-uniform heights, and the installation efficiency is improved. Meanwhile, the photovoltaic panel with the higher rear side can be moved to the same height as the front side of the support through the rotary supporting assembly, and installation and maintenance of the photovoltaic panel are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and particularly relates to a complementary fishing and photovoltaic bracket. Background Art

[0002] The complementary fishing and photovoltaic bracket is an innovative model that combines a photovoltaic power generation system with aquaculture. This model usually erects a photovoltaic bracket above a water area (such as a lake, fish pond, etc.) to achieve the coordinated development of photovoltaic power generation and aquaculture. The installation of the complementary fishing and photovoltaic bracket is usually to pre-bury a cement column to the bottom of the water through equipment, and then fix the complementary fishing and photovoltaic bracket on the cement column. During the construction process, due to manual operation or equipment limitations, certain errors may occur, resulting in uneven heights of the cement columns. At the same time, the installation of photovoltaic panels usually has an installation angle. When installing higher photovoltaic panels, more complex high-altitude operation equipment may be required, and additional support frames or platforms are needed, which will increase the labor intensity and time cost, and also increase the safety risks of construction workers. Once installed, it may be more difficult to maintain and clean higher photovoltaic panels in the later stage.

[0003] Among many existing technologies, Chinese Patent Application CN105553397A discloses a complementary fishing and photovoltaic fixed bracket, which includes a ground pile installed at the bottom of a pond. The top of the ground pile extends out of the water surface, and an adjustment base is installed on the top surface of the ground pile, and a column is fixed on the adjustment base; a hoop is fixed on the outer wall of the section of the ground pile extending out of the water surface, and a front pull frame and a rear pull frame are inclined and installed on the left and right sides of the outer wall of the hoop. The top of the front pull frame, the rear pull frame and the column are inclined and hinged to install a fixed inclined beam. A plurality of spaced cross beams perpendicular to the inclined beam are fixed on the top surface of the inclined beam, and a battery module is installed on the top of every two cross beams.

[0004] However, in this patent application, the column is installed at the bottom of the groove of the groove-shaped frame, and the height of the battery module is finely adjusted by installing the column on the longitudinally spaced adjustment holes. The adjustment range is not easy to control, which may lead to inaccurate adjustment. At the same time, the cross beam is fixed on the top of the inclined beam, and the battery module is installed on every two cross beams. It is impossible to move the higher side of the bracket to the same height as the lower side bracket, which is not easy to install, and it is also not easy to clean and maintain in the later stage after installation.

[0005] Based on this, the utility model designs a complementary fishing and photovoltaic bracket to solve the above problems. Summary of the Utility Model

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a complementary fishing and photovoltaic bracket.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A fishing-light complementary photovoltaic support, including a locking and limiting component for locking the support body on a cement column, a rotary support component capable of adjusting the angle of the rear photovoltaic panel is installed on the locking and limiting component, the locking and limiting component supports and limits the rotary support component, a height adjustment component for adjusting the height of the support body is installed on the rotary support component, and a fixing component for fixing the photovoltaic panel is installed on the rotary support component;

[0009] The locking and limiting component includes a locking component and a limiting component. The locking component is installed on the cement column, the locking component is connected to the rotary support component, a limiting component is arranged on the locking component, and the limiting component is connected to the rotary support component;

[0010] The locking component includes a hoop, mounting pieces and mounting limit plates. The hoop is fixedly locked on the outside of the cement column by bolts. The rear ends of the two mounting pieces are fixedly connected to the front side wall of the hoop at intervals. The two mounting limit plates are fixedly installed on the rear side wall of the hoop at intervals. The hoop is detachably connected to the cement column.

[0011] Furthermore, the limiting component includes a limiting groove and a sliding groove. Through limiting grooves are opened on the top sides of the two mounting limit plates, and sliding grooves are opened on the sides of the two mounting limit plates. The top of the sliding groove on the same mounting limit plate communicates with the limiting groove.

[0012] Furthermore, the rotary support component includes a rotary component and a support component. The rotary component is connected to the height adjustment component, and the support components are connected to the mounting pieces and the mounting limit plates respectively.

[0013] Furthermore, the rotary component includes a mounting rod, fixed mounting sleeves and rotatable mounting sleeves. The mounting rod is connected to the height adjustment component. There are two groups of fixed mounting sleeves, and each group has two fixed mounting sleeves. The two groups of fixed mounting sleeves are respectively fixedly sleeved on the front and rear ends of the mounting rod. There are two rotatable mounting sleeves, and the two rotatable mounting sleeves are rotatably mounted on the mounting rod. A rotatable mounting sleeve is arranged between the two fixed mounting sleeves in each group. The fixed mounting sleeves and the rotatable mounting sleeves are both connected to the support component.

[0014] Furthermore, the internal rotating shaft of the rotatable mounting sleeve is a damping rotating shaft.

[0015] Furthermore, the support assembly includes C-shaped steel and fixing rods. There are two groups of C-shaped steel, with four C-shaped steel in each group. The two groups of C-shaped steel are respectively located on both sides of the mounting rod. Four C-shaped steel are fixedly installed on the front sides of the four fixed mounting sleeves. Two C-shaped steel are fixedly installed on the rear side of each rotary mounting sleeve, and one C-shaped steel is connected to both ends of the rear side of each rotary mounting sleeve. There are two fixing rods, which are arranged in sequence. The two fixing rods are respectively located between the two C-shaped steel on the inner side of the front end and between the two C-shaped steel on the inner side of the rear end. The two ends of the fixing rod are respectively fixedly connected to the corresponding two C-shaped steel. The top of the C-shaped steel is in close contact with the bottom surface of the photovoltaic panel.

[0016] Furthermore, for the C-shaped steel located inside, its C opening faces outward.

[0017] Furthermore, the support assembly further includes an adjusting rod, a connecting rod and a bolt. The top of the adjusting rod is rotatably connected to the fixing rod at the rear end. The bottom of the adjusting rod is inserted between the two mounting limit plates and is locked and fixed by the cooperation of the bolt and the nut. The end of the bolt sequentially passes through the two limit slots and is threadedly connected to the nut, and the bolt is in limit sliding connection with the sliding slot. The top of the connecting rod is fixedly connected to the fixing rod at the front end, and the bottom of the connecting rod is inserted between the two mounting pieces and is detachably connected.

[0018] Furthermore, the height adjusting assembly includes a threaded sleeve, a threaded rod and a mounting fixing plate. The top of the threaded sleeve is fixedly connected to the middle part of the bottom side of the mounting rod. The top of the threaded rod is inserted into the threaded sleeve and is threadedly connected. The bottom of the threaded rod is fixedly connected to the top surface of the mounting fixing plate. The mounting fixing plate is fixedly connected to the top of the cement column.

[0019] Furthermore, there are multiple fixing assemblies. One fixing assembly is provided on each C-shaped steel. Two photovoltaic panels are arranged in sequence on every two C-shaped steel. The fixing assemblies provided on the two C-shaped steel fix the lateral sides of the two photovoltaic panels. The longitudinal sides between the left and right adjacent photovoltaic panels are fixed by one fixing assembly. The fixing assembly includes a middle pressing block and a limit plate. The limit plate is located below the middle pressing block. Two bolts are provided on the middle pressing block. The bottom of the bolt slidably penetrates through the limit plate. There is a pressing groove in the middle of the middle pressing block. The top of the bolt is located in the groove in the middle and is inserted into the middle pressing block. The two sides of the middle pressing block are respectively in contact with the top of the frames of the left and right photovoltaic panels. By tightening the bolts to reduce the distance between the limit plate and the middle pressing block, the longitudinal sides of the left and right photovoltaic panels are fixed.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. When the utility model is in use, the height of the support body can be adjusted to the standard height through the height adjustment component, and then the height adjustment component is fixed on the cement column, so that the currently installed support is on the same horizontal line as the surrounding supports, which is convenient for connecting multiple supports together. At the same time, it also avoids blocking the surrounding supports due to inconsistent heights.

[0022] 2. When the utility model is in use, the hoop is locked on the cement column to support and fix the support body, and the photovoltaic panel is fixed on the rotary support component through the fixing component. During installation, the rear side of the rotary support component can be loosened from the installation limit plate, and then the rotary support component is moved out of the limit groove and into the sliding groove until it slides to the bottom and is supported by the installation limit plate. At this time, the height of the rear side of the rotary support component drops to the same height as the front side of the rotary support component, which is convenient for installing the photovoltaic panel on the rear side of the rotary support component. At the same time, for the installed support, the photovoltaic panel with a higher rear side can be moved to the same height as the front side of the support, which is convenient for the maintenance of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 is a three-dimensional view of a fish-light complementary photovoltaic support of the present invention Figure 1 ;

[0025] Figure 2 is a front view of a fish-light complementary photovoltaic support of the present invention;

[0026] Figure 3 is a left view of a fish-light complementary photovoltaic support of the present invention;

[0027] Figure 4 is a three-dimensional view of a fish-light complementary photovoltaic support of the present invention Figure 2 ;

[0028] Figure 5 is a three-dimensional view of a fish-light complementary photovoltaic support of the present invention Figure 3 ;

[0029] Figure 6 is a schematic diagram of the fixing component;

[0030] Figure 7 is Figure 3 the enlarged view of A in

[0031] The reference numerals in the figure respectively represent:

[0032] 1. Locking and limiting component; 11. Locking component; 111. Hoop; 112. Mounting plate; 113. Mounting limiting plate; 12. Limiting component; 121. Limiting groove; 122. Sliding groove; 2. Rotary support component; 21. Rotary component; 211. Mounting rod; 212. Fixed mounting sleeve; 213. Rotating mounting sleeve; 22. Support component; 221. C-shaped steel; 222. Fixed rod; 223. Adjusting rod; 224. Connecting rod; 225. Bolt; 3. Height adjusting component; 31. Threaded sleeve; 32. Threaded rod; 33. Mounting fixing plate; 4. Fixing component; 41. Medium pressure block; 42. Limiting plate; 5. Cement column; 6. Photovoltaic panel. Specific embodiments

[0033] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0034] The "left", "right", "front", "rear", "upper", and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0035] Embodiment 1:

[0036] In some embodiments, please refer to Figures 1-7 in the accompanying drawings of the specification, a complementary fishing and photovoltaic bracket includes a locking and limiting component 1 for locking the bracket body on a cement column 5. A rotary support component 2 for adjusting the angle of the rear photovoltaic panel 6 is installed on the locking and limiting component 1. The locking and limiting component 1 supports and limits the rotary support component 2. A height adjusting component 3 for adjusting the height of the bracket body is installed on the rotary support component 2. A fixing component 4 for fixing the photovoltaic panel 6 is installed on the rotary support component 2. Among them, photovoltaic panels 6 are installed on both the front and rear sides of the rotary support component 2.

[0037] The locking and limiting component 1 includes a locking component 11 and a limiting component 12. The locking component 11 is installed on the cement column 5. The locking component 11 is connected to the rotary support component 2. The limiting component 12 is arranged on the locking component 11. The limiting component 12 is connected to the rotary support component 2.

[0038] The locking component 11 includes a hoop 111, mounting pieces 112 and mounting limit plates 113. The hoop 111 is fixedly locked to the outside of the cement column 5 by bolts. The rear ends of the two mounting pieces 112 are fixedly connected to the front side wall of the hoop 111 at intervals. The two mounting limit plates 113 are fixedly mounted on the rear side wall of the hoop 111 at intervals. The hoop 111 is detachably connected to the cement column 5.

[0039] When the utility model is in use, after the height is adjusted to the standard height through the height adjustment component 3, the height adjustment component 3 is fixed to the cement column 5 by expansion screws; then the hoop 111 is fastened by bolts so that the hoop 111 is locked on the cement column 5 to support and fix the bracket body; then the photovoltaic panel 6 is fixed to the rotary support component 2 through the fixing component 4. During installation, the rear side of the rotary support component 2 can be loosened from the mounting limit plate 113, the rotary support component 2 is moved out of the limit groove 121 and then slides into the sliding groove 122 to the bottom, and then supported by the mounting limit plate 113. At this time, the rear side of the rotary support component 2 drops to the same height as the front side of the rotary support component 2, which is convenient for installing the photovoltaic panel 6 on the rear side of the rotary support component 2. At the same time, for the installed bracket, the higher photovoltaic panel 6 at the rear side can be moved to the same height as the front side bracket, which is convenient for the maintenance of the photovoltaic panel 6.

[0040] Embodiment Two:

[0041] In some embodiments, as Figures 1-7 shown, as a preferred embodiment of the utility model, the limit component 12 includes a limit groove 121 and a sliding groove 122. Through holes of the limit groove 121 are formed in the top sides of the two mounting limit plates 113, and the sliding grooves 122 are formed in the side surfaces of the two mounting limit plates 113. The top of the sliding groove 122 on the same mounting limit plate 113 communicates with the limit groove 121.

[0042] The rotary support component 2 includes a rotary component 21 and a support component 22. The rotary component 21 is connected to the height adjustment component 3, and the support component 22 is connected to both the mounting piece 112 and the mounting limit plate 113.

[0043] The rotating assembly 21 includes a mounting rod 211, a fixed mounting sleeve 212, and a rotatable mounting sleeve 213. The mounting rod 211 is connected to the height adjustment assembly 3. There are two groups of fixed mounting sleeves 212, with two fixed mounting sleeves 212 in each group. The two groups of fixed mounting sleeves 212 are respectively fixedly sleeved on the front and rear ends of the mounting rod 211. There are two rotatable mounting sleeves 213, and the two rotatable mounting sleeves 213 are rotatably mounted on the mounting rod 211. One rotatable mounting sleeve 213 is provided between the two fixed mounting sleeves 212 in each group. Both the fixed mounting sleeve 212 and the rotatable mounting sleeve 213 are connected to the support assembly 22. Among them, the internal rotating shaft of the rotatable mounting sleeve 213 is a damping rotating shaft.

[0044] The support assembly 22 includes C-shaped steels 221 and fixing rods 222. There are two groups of C-shaped steels 221, with four C-shaped steels 221 in each group. The two groups of C-shaped steels 221 are respectively located on both sides of the mounting rod 211. Four C-shaped steels 221 are respectively fixedly mounted on the front sides of the four fixed mounting sleeves 212. Two C-shaped steels 221 are fixedly mounted on the rear side of each rotatable mounting sleeve 213, and one C-shaped steel 221 is connected to each end of the rear side of each rotatable mounting sleeve 213. There are two fixing rods 222, which are arranged in the front and rear. The two fixing rods 222 are respectively located between the two C-shaped steels 221 at the inner side of the front end and between the two C-shaped steels 221 at the inner side of the rear end. The two ends of the fixing rod 222 are respectively fixedly connected to the corresponding two C-shaped steels 221. The top of the C-shaped steel 221 is in close connection with the bottom surface of the photovoltaic panel 6.

[0045] Among them, the C-shaped steel 221 located inside has its C opening facing outwards. Moreover, the C-shaped steel 221 connected to the rotatable mounting sleeve 213 can rotate relative to the mounting rod 211, so that the rear photovoltaic panel 6 can also adjust its angle as the rotatable mounting sleeve 213 rotates. The C-shaped steel 221 connected to the fixed mounting sleeve 212 cannot rotate relative to the mounting rod 211, so that the front photovoltaic panel 6 cannot rotate.

[0046] The support assembly 22 further includes an adjusting rod 223, a connecting rod 224, and a bolt 225. The top of the adjusting rod 223 is rotatably connected to the fixing rod 222 at the rear end. The bottom of the adjusting rod 223 is inserted between the two mounting limit plates 113 and is locked and fixed by the cooperation of the bolt 225 and the nut. The end of the bolt 225 sequentially passes through the two limit slots 121 and is threadedly connected to the nut, and the bolt 225 is limited and slidably connected to the sliding slot 122. The top of the connecting rod 224 is fixedly connected to the fixing rod 222 at the front end. The bottom of the connecting rod 224 is inserted and detachably connected to the two mounting pieces 112.

[0047] When the utility model is in use, loosen the bolt 225 to lift the adjusting rod 223, so that the bolt 225 moves in the limiting groove 121 and enters the sliding groove 122 until it slides to the bottom end of the sliding groove 122. Then, the bolt 225 drives the adjusting rod 223, and the adjusting rod 223 drives the two C-shaped steels 221 on the inner side of the rear end to turn downward. The two C-shaped steels 221 on the inner side of the rear end drive the rotary mounting sleeve 213 to rotate on the mounting rod 211. The rotation of the rotary mounting sleeve 213 drives the C-shaped steel 221 on the outer side of the rear end to descend, so that the rear side of the C-shaped steel 221 drives the rear side of the bracket to descend to the same height as the front side of the bracket, which is convenient for the installation of the photovoltaic panel 6. At the same time, the ends of the mounting rods 211 between two adjacent brackets are detachably connected.

[0048] The height adjusting assembly 3 includes a threaded sleeve 31, a threaded rod 32 and a mounting fixing plate 33. The top of the threaded sleeve 31 is fixedly connected to the middle part of the bottom side of the mounting rod 211. The top of the threaded rod 32 is inserted into the threaded sleeve 31 and is in threaded connection. The bottom of the threaded rod 32 is fixedly connected to the top surface of the mounting fixing plate 33, and the mounting fixing plate 33 is fixedly connected to the top of the cement column 5.

[0049] Before fixing the threaded rod 32, the overall length of the threaded sleeve 31 and the threaded rod 32 can be adjusted to adapt to cement columns 5 of different heights, so that the currently installed brackets are on the same horizontal line as the surrounding brackets, which is convenient for connecting multiple brackets together. At the same time, it also avoids blocking the surrounding brackets due to inconsistent heights.

[0050] Embodiment Three:

[0051] In some embodiments, as Figures 1-7 shown, as a preferred embodiment of the utility model, there are multiple fixing components 4. One fixing component 4 is arranged on each C-shaped steel 221, and two photovoltaic panels 6 are arranged in the front and back on every two C-shaped steels 221. The fixing components 4 arranged on these two C-shaped steels 221 fix the lateral sides of the two photovoltaic panels 6. The longitudinal sides of the photovoltaic panels 6 on the left and right adjacent sides are fixed by one fixing component 4; the fixing component 4 includes a middle pressing block 41 and a limiting plate 42. The limiting plate 42 is located below the middle pressing block 41. Two bolts are arranged on the middle pressing block 41. The bottoms of the bolts slide through the limiting plate 42. A pressing groove is arranged in the middle of the middle pressing block 41. The tops of the bolts are located in the groove in the middle and are inserted into the middle pressing block 41. The two sides of the middle pressing block 41 are respectively in contact with the tops of the frames of the photovoltaic panels 6 on the left and right sides. By tightening the bolts, the distance between the limiting plate 42 and the middle pressing block 41 is reduced to fix the longitudinal sides of the photovoltaic panels 6 on the left and right sides; the top surface of the limiting plate 42 on the C-shaped steel 221 is in contact with the bottom surface of the C-shaped steel 221; in the fixing component 4 for fixing the longitudinal sides between the photovoltaic panels 6 on the left and right sides, the top surface of the limiting plate 42 is in contact with the bottom surface of the photovoltaic panel 6.

[0052] The fixing component 4 on the C-shaped steel 221 fixes the lateral sides between the two photovoltaic panels 6, and the longitudinal sides between the photovoltaic panels 6 on the left and right sides are fixed by a fixing component 4, thereby enhancing the stability of the photovoltaic panels 6.

[0053] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A fishing-light complementary photovoltaic support, comprising a locking and limiting component (1) for locking the support body on a cement column (5), characterized in that: A rotary support assembly (2) capable of adjusting the angle of the rear photovoltaic panel (6) is installed on the locking and limiting assembly (1). The locking and limiting assembly (1) supports and limits the rotary support assembly (2). A height adjustment assembly (3) for adjusting the height of the support bracket body is installed on the rotary support assembly (2), and a fixing assembly (4) for fixing the photovoltaic panel (6) is installed on the rotary support assembly (2). The locking and limiting assembly (1) includes a locking assembly (11) and a limiting assembly (12). The locking assembly (11) is installed on the cement column (5). The locking assembly (11) is connected to the rotary support assembly (2), and a limiting assembly (12) is provided on the locking assembly (11). The limiting assembly (12) is connected to the rotary support assembly (2). The locking assembly (11) includes a hoop (111), mounting plates (112), and mounting limit plates (113). The hoop (111) is fixedly locked to the outside of the cement column (5) by bolts. The rear ends of two mounting plates (112) are fixedly connected at intervals to the front side wall of the hoop (111). Two mounting limit plates (113) are fixedly installed at intervals on the rear side wall of the hoop (111). The hoop (111) is detachably connected to the cement column (5).

2. The fishing-light complementary photovoltaic support according to claim 1, wherein, The limiting assembly (12) includes a limiting groove (121) and a sliding groove (122). Through limiting grooves (121) are opened on the top sides of the two mounting limit plates (113). Sliding grooves (122) are opened on the side walls of the two mounting limit plates (113). The top of the sliding groove (122) on the same mounting limit plate (113) communicates with the limiting groove (121).

3. The fishing-light complementary photovoltaic support according to claim 2, wherein, The rotary support assembly (2) includes a rotary assembly (21) and a support assembly (22). The rotary assembly (21) is connected to the height adjustment assembly (3). The support assembly (22) is connected to both the mounting plates (112) and the mounting limit plates (113).

4. The fishing-light complementary photovoltaic support according to claim 3, wherein The rotary assembly (21) includes a mounting rod (211), fixed mounting sleeves (212), and rotatable mounting sleeves (213). The mounting rod (211) is connected to the height adjustment assembly (3). There are two groups of fixed mounting sleeves (212), and each group has two fixed mounting sleeves (212). The two groups of fixed mounting sleeves (212) are respectively fixedly sleeved on the front and rear ends of the mounting rod (211). There are two rotatable mounting sleeves (213), and the two rotatable mounting sleeves (213) are rotatably mounted on the mounting rod (211). One rotatable mounting sleeve (213) is provided between the two fixed mounting sleeves (212) in each group. The fixed mounting sleeves (212) and the rotatable mounting sleeves (213) are both connected to the support assembly (22).

5. The complementary fishing and solar PV support according to claim 4, characterized in that, The internal rotating shaft of the rotatable mounting sleeve (213) is a damping rotating shaft.

6. The fish-light complementary photovoltaic support according to claim 5, wherein, The support assembly (22) includes C-shaped steel (221) and fixed rods (222). There are two groups of C-shaped steel (221), with four C-shaped steel (221) in each group. The two groups of C-shaped steel (221) are respectively located on both sides of the mounting rod (211). Four C-shaped steel (221) are respectively fixedly installed on the front sides of the four fixed mounting sleeves (212). Two C-shaped steel (221) are fixedly installed on the rear side of each rotary mounting sleeve (213), and one C-shaped steel (221) is connected to both ends of the rear side of each rotary mounting sleeve (213). There are two fixed rods (222), which are arranged in the front and rear. The two fixed rods (222) are respectively located between the two C-shaped steel (221) on the inner side of the front end and between the two C-shaped steel (221) on the inner side of the rear end. The two ends of the fixed rod (222) are respectively fixedly connected to the corresponding two C-shaped steel (221). The top of the C-shaped steel (221) is in fitting connection with the bottom surface of the photovoltaic panel (6).

7. The fishing-light complementary photovoltaic support according to claim 6, characterized in that For the C-shaped steel (221) located on the inner side, its C opening faces outward.

8. The fishing-light complementary photovoltaic support according to claim 7, wherein, The support assembly (22) further includes an adjusting rod (223), a connecting rod (224) and a bolt (225). The top of the adjusting rod (223) is rotatably connected to the fixed rod (222) at the rear end. The bottom of the adjusting rod (223) is inserted between the two mounting limit plates (113) and is locked and fixed by the bolt (225) in cooperation with a nut. The end of the bolt (225) sequentially passes through the two limit slots (121) and is threadedly connected to the nut, and the bolt (225) is in limit sliding connection with the sliding slot (122). The top of the connecting rod (224) is fixedly connected to the fixed rod (222) at the front end. The bottom of the connecting rod (224) is inserted between the two mounting pieces (112) and is detachably connected.

9. The fishing-light complementary photovoltaic support according to claim 8, wherein, The height adjusting assembly (3) includes a threaded sleeve (31), a threaded rod (32) and a mounting fixing plate (33). The top of the threaded sleeve (31) is fixedly connected to the middle part of the bottom side of the mounting rod (211). The top of the threaded rod (32) is inserted into the threaded sleeve (31) and is threadedly connected. The bottom of the threaded rod (32) is fixedly connected to the top surface of the mounting fixing plate (33). The mounting fixing plate (33) is fixedly connected to the top of the cement column (5).

10. The fishing-light complementary photovoltaic support according to claim 9, wherein, There are multiple fixing components (4), and one fixing component (4) is arranged on each C-shaped steel (221). Two photovoltaic panels (6) are arranged in a front-back arrangement on every two C-shaped steels (221). The fixing components (4) arranged on these two C-shaped steels (221) fix the lateral edges of the two photovoltaic panels (6). The longitudinal edges between the left and right adjacent photovoltaic panels (6) are fixed by one fixing component (4). The fixing component (4) includes a middle pressing block (41) and a limiting plate (42). The limiting plate (42) is located below the middle pressing block (41). Two bolts are arranged on the middle pressing block (41). The bottom of the bolts slidably penetrates through the limiting plate (42). A pressing groove is provided in the middle of the middle pressing block (41). The tops of the bolts are located in the groove in the middle and are inserted into the middle pressing block (41). The two sides of the middle pressing block (41) are respectively in contact connection with the tops of the frames of the left and right photovoltaic panels (6). By tightening the bolts, the distance between the limiting plate (42) and the middle pressing block (41) is reduced, and the longitudinal edges of the left and right photovoltaic panels (6) are fixed.

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