Fishing-light complementary photovoltaic support mounting structure

Abstract

The utility model relates to the technical field of fishing and light complementation, in particular to a fishing and light complementation photovoltaic support mounting structure which comprises a plurality of prefabricated cement columns and longitudinal supporting assemblies fixedly arranged on the prefabricated cement columns, and the longitudinal supporting assemblies are fixedly connected with the prefabricated cement columns through hoop assemblies; transverse supporting assemblies are connected between the multiple longitudinal supporting assemblies. A photovoltaic panel is fixedly arranged on the transverse mounting assembly; the longitudinal supporting assemblies are located at the top ends of the prefabricated concrete columns, and the longitudinal supporting assemblies arranged on every two adjacent prefabricated concrete columns are parallel to each other. According to the photovoltaic support installation structure, the longitudinal supporting assemblies arranged on the multiple stand columns support the transverse supporting assemblies together, the overall stability of the support is improved, and then the structural strength of a photovoltaic system is improved.

Description

Technical Field

[0001] The present application relates to the technical field of fish-photovoltaic complementation, and in particular to a fish-photovoltaic complementation photovoltaic bracket installation structure. Background Art

[0002] "Fish-photovoltaic complementarity" is the combination of fishery farming and photovoltaic power generation. A photovoltaic panel array is set up above the water surface of the fish pond, and fish and shrimp can be farmed in the water area below the photovoltaic panels. The photovoltaic array can also provide good shielding for fish farming, forming a new power generation model of "generating electricity above and farming fish below".

[0003] There is an existing fish-light complementary photovoltaic support, including a ground pile, a column, a horizontal brace, an oblique brace and a connecting plate. The ground pile is fixed on the floor, and the column, the horizontal brace and the oblique brace are all installed on the ground pile. The connecting plate is supported in three directions by the horizontal brace, the oblique brace and the column. A clamp is also fixed on the ground pile. The horizontal brace and the oblique brace are fixed to the clamp by bolts to be fixed on the ground pile. A sandalwood strip is also fixed on the connecting plate, and a sandalwood support plate is installed on the sandalwood strip.

[0004] For the existing fish-photovoltaic complementary photovoltaic brackets, the photovoltaic panels are set on a single ground pile, and the structural strength of the bracket is not high. Especially under the influence of natural environments such as strong winds and water flow, the photovoltaic panels are easily damaged, posing a safety hazard and property loss. Utility Model Content

[0005] In order to improve the structural strength of a photovoltaic system, the present application provides a fish-photovoltaic complementary bracket installation structure.

[0006] The present application provides a photovoltaic bracket installation structure for fishery-photovoltaic complementation, which adopts the following technical solution:

[0007] A photovoltaic bracket installation structure for complementary fishing and photovoltaic power generation, comprising a plurality of prefabricated cement columns and a longitudinal support assembly fixedly arranged on each of the prefabricated cement columns, wherein the longitudinal support assembly is fixedly connected to the prefabricated cement column via a clamp assembly; a transverse support assembly is connected between the plurality of longitudinal support assemblies; a photovoltaic panel is fixedly arranged on the transverse mounting assembly;

[0008] The longitudinal support components are located at the top ends of the prefabricated cement columns, and the longitudinal support components arranged on two adjacent prefabricated cement columns are parallel to each other.

[0009] By adopting the above technical solution, prefabricated cement columns support the bracket, the clamp assembly fixes the longitudinal support assembly on the prefabricated cement column, multiple longitudinal support assemblies are connected as a whole through the transverse support assembly, and the photovoltaic panel is fixedly installed on the transverse support assembly; the photovoltaic bracket installation structure is set up, and the transverse support assembly is jointly supported by the longitudinal support assemblies arranged on multiple columns, thereby improving the overall stability of the bracket, and thus improving the structural strength of the photovoltaic system.

[0010] In a specific possible implementation scheme, the clamp assembly includes a first clamp and a second clamp, the first clamp and the second clamp are both fixedly arranged on the circumferential side wall of the prefabricated concrete column, and the first clamp and the second clamp are both located at the top of the prefabricated concrete column, and the first clamp is located above the second clamp;

[0011] The longitudinal support assembly is fixedly mounted on the first clamp and the second clamp.

[0012] By adopting the above technical solution, a clamp assembly is set, and the first clamp and the second clamp are fixedly installed on the prefabricated concrete column, and the longitudinal support assembly is fixedly installed on the first clamp and the second clamp, which facilitates the stable installation of the longitudinal support assembly on the prefabricated concrete column. The first clamp and the second clamp fix the support assembly at the same time, which facilitates improving the structural stability of the photovoltaic bracket.

[0013] In a specific implementation scheme, the first clamp includes two first clamp pieces and a first locking piece, and first ears are integrally provided at both ends of the first clamp piece in the length direction; the first locking piece includes a first bolt and a first nut; the inner walls of the two first clamp pieces fit the side walls of the prefabricated concrete column, and the first bolt passes through the two first ears and is threadedly connected to the first nut;

[0014] The second hoop comprises a second hoop piece, a third hoop piece and a second locking piece, the second hoop piece is integrally provided with second ear pieces at both ends in the length direction, the third ear pieces are integrally provided with third ear pieces at both ends in the length direction, and the length of the third ear piece is longer than that of the second ear piece; the second locking piece comprises a second bolt and a second nut; the inner wall of the second hoop piece and the inner wall of the third hoop piece are both in contact with the side wall of the prefabricated concrete column, and the second bolt passes through the second ear piece and the third ear piece in sequence and is threadedly connected with the second nut;

[0015] The longitudinal support assembly is fixedly connected to the first ear piece or the third ear piece.

[0016] By adopting the above technical solution, the first bolt passes through the two first ear pieces and is threadedly connected to the first nut, which facilitates the fixed installation of the first clamp on the prefabricated concrete column; the second bolt passes through the second ear piece and the third ear piece in sequence and is threadedly connected to the second nut, which facilitates the fixed installation of the second clamp on the prefabricated concrete column, and the longitudinal support assembly is fixedly connected to the first ear piece or the third ear piece, which facilitates the limited fixation of the longitudinal support assembly.

[0017] In a specific possible implementation scheme, the longitudinal support assembly includes a front column, a front diagonal brace, a rear column, a rear diagonal brace and a diagonal beam;

[0018] The side wall of the front column is fixedly connected to the first ear piece and the second ear piece located on the same side of the prefabricated cement column;

[0019] The side wall of the rear column is fixedly connected to the first ear piece and the second ear piece located on the other side of the prefabricated cement column;.

[0020] The bottom end of the front diagonal brace is fixedly connected to the third ear piece on the side of the second hoop close to the front column;

[0021] The bottom end of the rear diagonal brace is fixedly connected to the third ear piece on the side of the second hoop close to the rear pillar;

[0022] The side walls of the oblique beam are respectively fixedly connected to the top side walls of the front oblique brace, the front column, the rear oblique brace and the rear column.

[0023] By adopting the above technical solution, the front column and the rear column are both installed and fixed on the first ear piece and the second ear piece on both sides of the prefabricated concrete column, the front diagonal brace and the rear diagonal brace are each fixedly connected to a third ear piece, and the front column, the rear column, the front diagonal brace, and the rear diagonal brace simultaneously support and fix the diagonal beam, thereby improving the installation stability of the diagonal beam.

[0024] In a specific possible implementation scheme, the transverse support assembly includes purlins and a frame; the purlins are fixedly connected to the inclined beams on the plurality of prefabricated cement columns;

[0025] The frame comprises a fixing portion and two mounting portions; the two mounting portions are symmetrically arranged at both ends of the fixing portion in the length direction; the fixing portion is mounted on a plurality of purlins, and the fixing portion is fixedly connected to the purlins; the two mounting portions are arranged downward;

[0026] The photovoltaic panel is fixedly arranged on the top walls of the plurality of fixing parts.

[0027] By adopting the above technical solution, the purlins are fixedly connected to multiple inclined beams, multiple F-shaped frames are arranged on the purlins, photovoltaic panels are installed on the F-shaped frames, and the longitudinal support components on multiple prefabricated cement columns are connected as a whole to jointly support and fix the photovoltaic panels, thereby improving the overall structural strength of the photovoltaic system.

[0028] In a specific possible implementation manner, it further comprises a wind shield, and the side wall of the wind shield is fixedly connected to the plurality of mounting parts.

[0029] By adopting the above technical solution, the windproof baffle is set to prevent wind from blowing in from under the photovoltaic panel during windy weather and causing damage to the photovoltaic panel.

[0030] In a specific embodiment, the surface of the photovoltaic panel is coated with a self-cleaning coating.

[0031] By adopting the above technical solution, a self-cleaning coating is provided, which makes it easy to avoid dust accumulation on the photovoltaic panel and affect the photovoltaic panel's absorption of light.

[0032] In a specific possible implementation manner, the transverse support assembly, the longitudinal support assembly and the clamp assembly are coated with an anti-corrosion coating.

[0033] By adopting the above technical solution, the anti-corrosion coating is provided, which makes it easy to prevent the bracket from being rusted due to the influence of the water environment and weather, thereby reducing the structural strength and service life of the photovoltaic system.

[0034] In summary, the present application includes at least one of the following beneficial technical effects:

[0035] 1. The photovoltaic bracket installation structure is set up, and the longitudinal support components arranged on multiple columns jointly support the transverse support components, thereby improving the overall stability of the bracket and further improving the structural strength of the photovoltaic system.

[0036] 2. The wind baffle is set to prevent wind from entering from the bottom of the photovoltaic panel in windy weather, so that the photovoltaic panel is separated from the frame.

[0037] 3. The self-cleaning coating is set to prevent dust from accumulating on the photovoltaic panels and affecting the photovoltaic panels' absorption of light.

[0038] 4. The anti-corrosion coating is set to prevent the bracket from rusting due to the influence of water environment and weather, which will reduce the structural strength and service life of the photovoltaic system. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the overall structure of an installation structure of a fish-photovoltaic complementary support in an embodiment.

[0040] Figure 2 The present invention is a schematic structural diagram of a clamp assembly of a photovoltaic support installation structure for fish-photovoltaic complementation according to an embodiment of the present invention. Figure 3 The present invention is a schematic diagram of the installation structure of the longitudinal support assembly of a photovoltaic support installation structure for fish-photovoltaic complementation according to an embodiment of the present invention.

[0041] Figure 4 The present invention is a schematic diagram of the installation of a lateral support component of a fish-photovoltaic complementary photovoltaic support installation structure in an embodiment.

[0042] Description of the drawings: 1. Prefabricated concrete column; 2. Longitudinal support assembly; 21. Front column; 22. Front diagonal brace; 23. Rear column; 24. Rear diagonal brace; 25. Diagonal beam; 3. Hoop assembly; 31. First hoop; 311. First hoop plate; 3111. First ear plate; 312. First locking piece; 3121. First bolt; 3122. First nut; 32. Second hoop; 321. Second hoop plate; 3211. Second ear plate; 322. Third hoop plate; 3221. Third ear plate; 323. Second locking piece; 3231. Second bolt; 3232. Second nut; 4. Transverse support assembly; 41. Purlin; 42. Rack; 421. Fixing portion; 422. Mounting portion; 5. Photovoltaic panel; 6. Wind shield. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-4 This application is described in further detail.

[0044] The embodiment of the present application discloses a photovoltaic bracket installation structure for fish-light complementary.

[0045] Reference Figure 1 A photovoltaic bracket installation structure for complementary fishing and photovoltaic power generation includes a prefabricated cement column 1, a longitudinal support assembly 2, a hoop assembly 3, a transverse support assembly 4 and a photovoltaic panel 5; multiple prefabricated cement columns 1 are vertically arranged, and a longitudinal support assembly 2 is arranged on the top of each prefabricated cement column 1. Each group of longitudinal support assemblies 2 is fixedly connected to the prefabricated cement column 1 through a hoop assembly 3, and a transverse support assembly 4 is fixedly connected to multiple longitudinal support assemblies 2, and a photovoltaic panel 5 is arranged on the transverse support assembly 4; an anti-corrosion coating is coated on the transverse support assembly 4, the longitudinal support assembly 2 and the hoop assembly 3 to prevent the bracket from being rusted by the water environment and weather, thereby reducing the structural strength and service life of the photovoltaic system; a self-cleaning coating is coated on the surface of the photovoltaic panel 5 to prevent dust from accumulating on the photovoltaic panel 5 and affecting the photovoltaic panel 5 from absorbing light.

[0046] Reference Figure 2The clamp assembly 3 includes a first clamp 31 and a second clamp 32. The first clamp 31 and the second clamp 32 are both fixedly arranged on the circumferential side wall of the prefabricated cement column 1, and the first clamp 31 and the second clamp 32 are both located at the top of the prefabricated cement column 1, and the first clamp 31 is located above the second clamp 32; the first clamp 31 includes two first clamp pieces 311 and a first locking member 312, the first clamp piece 311 is semicircular, and the first two ends of the first clamp piece 311 in the length direction are integrally provided with first ear pieces 3111; the first locking member 312 includes a first bolt 3121 and a first nut 3122; the arc-shaped inner walls of the two first clamp pieces 311 are in contact with the side wall of the prefabricated cement column 1, and the first bolt 3121 passes through the two first ear pieces 3111 and the first nut 312 2 threaded connection; the second hoop 32 includes a second hoop piece 321, a third hoop piece 322 and a second locking piece 323, the second hoop piece 321 and the third hoop piece 322 are both semicircular arc-shaped, the second hoop piece 321 is integrally provided with second ear pieces 3211 at both ends in the length direction, and the third hoop piece 322 is integrally provided with third ear pieces 3221 at both ends in the length direction, and the length of the third ear piece 3221 is longer than that of the second ear piece 3211; the second locking piece 323 includes a second bolt 3231 and a second nut 3232; the inner wall of the second hoop piece 321 and the inner wall of the third hoop piece 322 are both in contact with the side wall of the prefabricated cement column 1, and the second bolt 3231 passes through the second ear piece 3211 and the third ear piece 3221 in sequence and is threadedly connected with the second nut 3232.

[0047] Reference Figure 3The longitudinal support assembly 2 includes a front column 21, a front diagonal brace 22, a rear column 23, a rear diagonal brace 24 and an oblique beam 25; the side wall of the front column 21 is fixedly connected to the first ear piece 3111 and the second ear piece 3211 on one side of the precast concrete column 1; the side wall of the rear column 23 is fixedly connected to the first ear piece 3111 and the second ear piece 3211 on the other side of the precast concrete column 1; the bottom end of the front diagonal brace 22 is fixedly connected to the third ear piece 3221 on the side of the second clamp 32 close to the front column 21; the bottom end of the rear diagonal brace 24 is fixedly connected to the third ear piece 3221 on the side of the second clamp 32 close to the rear column 23, and the front diagonal brace 22 The front diagonal brace 22, the front column 21, the rear diagonal brace 24 and the top wall of the rear column 23 are all in the same inclined plane. To ensure the working efficiency of the photovoltaic panel 5, the angle between the inclined plane and the horizontal plane is set to 26°. The top wall heights of the front diagonal brace 22, the front column 21, the rear diagonal brace 24 and the rear column 23 increase in sequence. The side walls of the oblique beam 25 are respectively fixedly connected to the side walls of the front diagonal brace 22, the front column 21, the rear diagonal brace 24 and the rear column 23. When installing the oblique beam 25, the oblique beam 25 is fixedly connected to the front column 21 and the rear column 23 by M16*40 At the same time, two large washers and a spring washer are arranged between the front column 21 and the nut and between the rear column 23 and the nut to enhance the support of the front column 21 and the rear column 23 to the inclined beam 25; the inclined beam 25 is connected to the front diagonal brace 22 and the rear diagonal brace 24 by M12*35 bolts to improve the connection stability. The inclined beams 25 arranged on multiple prefabricated cement columns 1 should be in the same plane.

[0048] Reference Figure 4 The lateral support assembly 4 includes a purlin 41 and a frame 42; the purlin 41 is arranged on the inclined beams 25 of the plurality of prefabricated cement columns 1, and the purlin 41 is perpendicular to the length direction of the inclined beams 25 along the length direction, and the plurality of purlins 41 are evenly distributed along the length direction of the inclined beams 25; the frame 42 includes a fixing portion 421 and two mounting portions 422; the two mounting portions 422 are "L" shaped, and the two mounting portions 422 are symmetrically arranged at both ends of the length direction of the fixing portion 421; the fixing portion 421 is mounted on the plurality of purlins 41, and the fixing portion 421 is perpendicular to the length direction of the inclined beams 25 along the length direction. Perpendicular to the length direction of the purlin 41, the purlin 41 and the inclined beam 25 as well as the fixing part 421 and the purlin 41 are fixedly connected by purlin supports, and two adjacent purlins 41 should remain parallel with an error of ≤20MM to ensure that the frame 42 can be tightly connected to the purlin 41; the two mounting parts 422 are arranged downward; the plurality of fixing parts 421 are evenly distributed along the length direction of the purlin 41, and the photovoltaic panel 5 is fixedly arranged on the top wall of the fixing part 421, and the plurality of frame 42 should remain parallel with an error of ≤3MM to ensure that the installation accuracy of the photovoltaic panel 5 is qualified.

[0049] Reference Figure 1 and Figure 4 , and also includes a wind shield 6, the side wall of the wind shield 6 is fixedly connected to the multiple mounting parts 422, and the wind shield 6 is located below the photovoltaic panel 5. When encountering strong winds, the wind shield 6 can prevent wind from entering from below the photovoltaic panel 5, so that the photovoltaic panel 5 is separated from the frame 42.

[0050] The implementation principle of a fish-photovoltaic complementary photovoltaic bracket installation structure of the embodiment of the present application is as follows: first, a prefabricated cement column 1 is fixedly placed in a water body, and multiple prefabricated cement columns 1 are arranged along the same straight line. The first clamp 31 and the second clamp 32 are fixedly installed on the top side wall of the prefabricated cement column 1, and the front column 21 and the rear column 23 are respectively fixed to the side wall of the prefabricated cement column 1 using the first locking member 312 and the second locking member 323. At the same time, the front diagonal brace 22 and the rear diagonal brace 24 are respectively bolted with two third ear pieces 3221; the oblique beam 25 is fixedly installed on the top of the front oblique brace 22, the front column 21, the rear column 23, and the rear oblique brace 24. The oblique beams 25 on the multiple prefabricated cement columns 1 should be ensured to be in the same inclined plane; then multiple purlins 41 are overlapped on the multiple oblique beams 25 to ensure that the purlins 41 are aligned along the length The length direction is perpendicular to the length direction of the inclined beam 25, and multiple purlins 41 are evenly distributed along the length direction of the inclined beam 25, and the side walls of the purlins 41 are fixedly connected to the top walls of the inclined beams 25 by purlin supports; then, a truss frame 42 is placed above the purlin 41, and the truss frame 42 is perpendicular to the length direction of the purlin 41 along the length direction, and multiple truss frames 42 are evenly distributed along the length direction of the purlin 41, and the purlin 41 and the truss frame 42 are also fixedly connected by purlin supports; then, the photovoltaic panel 5 is fixedly installed on the truss frame 42, and multiple truss frames 42 jointly support the photovoltaic panel 5; finally, the wind shield 6 is placed on the mounting parts 422 of the multiple truss frames 42 along the length direction, and the side walls of the wind shield 6 are in contact with the mounting parts 422, and the wind shield 6 is engaged between the photovoltaic panel 5 and the mounting parts 422.

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A photovoltaic bracket installation structure for fishery-photovoltaic complementation, characterized in that: It comprises a plurality of prefabricated cement columns (1) and a longitudinal support assembly (2) fixedly arranged on each of the prefabricated cement columns (1), wherein the longitudinal support assembly (2) is fixedly connected to the prefabricated cement columns (1) via a clamp assembly (3); a transverse support assembly (4) is connected between the plurality of the longitudinal support assemblies (2); and a photovoltaic panel (5) is fixedly arranged on the transverse support assembly; The longitudinal support assembly (2) is located at the top end of the prefabricated cement column (1), and the longitudinal support assemblies (2) arranged on two adjacent prefabricated cement columns (1) are parallel to each other.

2. The photovoltaic support installation structure for fishery-photovoltaic complementation according to claim 1, characterized in that: The clamp assembly (3) comprises a first clamp (31) and a second clamp (32), wherein the first clamp (31) and the second clamp (32) are both fixedly arranged on the circumferential side wall of the prefabricated cement column (1), and the first clamp (31) and the second clamp (32) are both located at the top of the prefabricated cement column (1), and the first clamp (31) is located above the second clamp (32); The longitudinal support assembly (2) is fixedly mounted on the first clamp (31) and the second clamp (32).

3. The photovoltaic support installation structure for fishery-photovoltaic complementation according to claim 2 is characterized in that: The first clamp (31) comprises two first clamp pieces (311) and a first locking member (312); first ear pieces (3111) are integrally provided at both ends of the first clamp piece (311) in the length direction; the first locking member (312) comprises a first bolt (3121) and a first nut (3122); the inner walls of the two first clamp pieces (311) are fitted with the side walls of the prefabricated cement column (1), and the first bolt (3121) passes through the two first ear pieces (3111) and is threadedly connected with the first nut (3122); The second clamp (32) comprises a second clamp piece (321), a third clamp piece (322) and a second locking member (323); the second clamp piece (321) is integrally provided with second ear pieces (3211) at both ends in the length direction, and the third clamp piece (322) is integrally provided with third ear pieces (3221) at both ends in the length direction, and the length of the third ear piece (3221) is longer than that of the second ear piece (3211); the second locking member (323) comprises a second bolt (3231) and a second nut (3232); the inner wall of the second clamp piece (32) and the inner wall of the third clamp piece (322) are both in contact with the side wall of the prefabricated concrete column (1); the second bolt (3231) passes through the second ear piece (3211) and the third ear piece (3221) in sequence and is threadedly connected with the second nut (3232); The longitudinal support assembly (2) is fixedly connected to the first ear piece (3111) or the third ear piece (3221).

4. The photovoltaic support installation structure for fishery-photovoltaic complementation according to claim 3 is characterized by: The longitudinal support assembly (2) comprises a front column (21), a front diagonal brace (22), a rear column (23), a rear diagonal brace (24) and an oblique beam (25); The side wall of the front column (21) is fixedly connected to the first ear piece (3111) and the second ear piece (3211) located on the same side of the prefabricated cement column (1); The side wall of the rear column (23) is fixedly connected to the first ear piece (3111) and the second ear piece (3211) located on the other side of the prefabricated cement column (1); The bottom end of the front diagonal support (22) is fixedly connected to a third ear piece (3221) on the side of the second hoop (32) close to the front pillar (21); The bottom end of the rear diagonal support (24) is fixedly connected to a third ear piece (3221) on the side of the second hoop (32) close to the rear pillar (23); The side walls of the inclined beam (25) are respectively fixedly connected to the top side walls of the front inclined brace (22), the front upright column (21), the rear inclined brace (24) and the rear upright column (23).

5. The photovoltaic support installation structure for fishery-photovoltaic complementation according to claim 4 is characterized in that: The transverse support assembly (4) comprises a purlin (41) and a truss frame (42); the purlin (41) is fixedly connected to the inclined beams (25) on the plurality of prefabricated cement columns (1); The frame (42) comprises a fixing portion (421) and two mounting portions (422); the two mounting portions (422) are symmetrically arranged at two ends of the fixing portion (421) in the length direction; the fixing portion (421) is mounted on a plurality of purlins (41), and the fixing portion (421) is fixedly connected to the purlins (41); the two mounting portions (422) are arranged downward; The photovoltaic panel (5) is fixedly arranged on the top walls of the plurality of fixing portions (421).

6. The photovoltaic support installation structure for fishery-photovoltaic complementation according to claim 5, characterized in that: It also comprises a wind shield (6), the side wall of which is fixedly connected to the plurality of mounting portions (422).

7. The photovoltaic support installation structure for fishery-photovoltaic complementation according to claim 5, characterized in that: The surface of the photovoltaic panel (5) is coated with a self-cleaning coating.

8. The photovoltaic support installation structure for fishery-photovoltaic complementation according to claim 1, characterized in that: The transverse support assembly (4), the longitudinal support assembly (2) and the clamp assembly (3) are coated with an anti-corrosion coating.

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