Water surface photovoltaic module

Abstract

The utility model discloses a water surface photovoltaic assembly, which belongs to the technical field of photovoltaic panels and comprises a slide rail, buoys, towing hooks, a photovoltaic frame, an adjusting support, a photovoltaic panel, a limiting frame and a limiting groove D. The buoys are fixedly mounted below the slide rail and are arranged in parallel at equal intervals, the towing hooks are fixedly mounted on the side of one buoy, and the adjusting support is fixedly mounted on the side of the other buoy. A photovoltaic frame is arranged above the interior of the sliding rail in a sliding mode through a sliding block, and an adjusting support is fixedly installed above the photovoltaic frame. According to the utility model, after the telescopic rod and the outer side spring are driven to contract and the plurality of photovoltaic panels are adjusted to a proper angle, the telescopic rod and the outer side spring eject the limiting block A and slide into the inner side of one of the opposite limiting grooves C, and the limiting chuck is loosened; and a damping telescopic rod C and an outer side spring pop out of a limiting chuck to drive a limiting block B to slide into the inner side of an opposite limiting groove D, the photovoltaic panels are limited and fixed to complete angle adjustment, and a worker can conveniently conduct angle adjustment treatment on the multiple photovoltaic panels at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panels, in particular to a water surface photovoltaic component. Background Art

[0002] Photovoltaic panels are special devices that can use sunlight to generate electricity. The surface is covered with transparent glass or plastic, and underneath are densely packed solar photovoltaic cells. These cells are like small energy converters that convert sunlight energy into electrical energy.

[0003] Among them, after searching, it was found that the application number is CN202221866202.0, a water surface photovoltaic assembly, which has the function of adjusting the tilt angle of the photovoltaic unit by changing the load of the water tank, and using a lever assembly to connect multiple photovoltaic units in different rows, and by changing the load of one or more water tanks, multiple photovoltaic units in different rows are tilted in the same direction. The adjustment structure of this application has the advantages of low configuration cost, low failure rate, and low maintenance cost; among them, the shortcomings are as follows:

[0004] When the staff uses this kind of water surface photovoltaic module for installation and use, one or more water tanks are used together to adjust the inclination angle of multiple photovoltaic units in the same row. When the rear part of the photovoltaic unit in the front row tilts downward, the front side of the lever b tilts downward and the rear side tilts upward, thereby driving the front part of the photovoltaic unit in the rear row to tilt upward, so that the photovoltaic units in the front and rear rows tilt in the same direction together. Since the angle adjustment of the photovoltaic panel depends on the weight of the water tank, the water tank may easily move on the constantly flowing water surface, which may easily cause the angle of the photovoltaic panel to change, making the angle adjustment of this kind of water surface photovoltaic module slightly inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a water surface photovoltaic assembly in order to solve the problem that the angle adjustment of the above-mentioned water surface photovoltaic assembly is slightly inconvenient.

[0006] The technical solution adopted by the utility model is as follows: a water surface photovoltaic component, including a slide rail, a buoy, a tow hook, a photovoltaic frame, an adjustment bracket, a photovoltaic panel, a limit frame and a limit slot D, a buoy is fixedly installed below the slide rail, there are several buoys, and they are equidistantly arranged in parallel, a tow hook is fixedly installed on the side of one of the buoys, a photovoltaic frame is slidably arranged on the upper part of the slide rail, an adjustment bracket is fixedly installed on the top of the photovoltaic frame, a photovoltaic panel is rotatably arranged on the top of the adjustment bracket through a bearing, a limit frame is fixedly installed on the top of one of the photovoltaic frames near the side of the adjustment bracket, a limit slot D is embedded on the side of the limit frame, there are several limit slots D, and they are equidistantly arranged around, a limit connection and disassembly mechanism for convenient disassembly and maintenance is arranged between the photovoltaic frames, a limit clamping mechanism for convenient splicing is arranged between the photovoltaic panels, and an angle adjustment mechanism for convenient angle adjustment of multiple photovoltaic panels is arranged on the outside of the adjustment bracket.

[0007] Among them, the limit connection and disassembly mechanism is composed of a limit slot A, a limit slot B, a slide A, a limit card frame, a damping telescopic rod A, a damping telescopic rod B, a push plate and a rotating limit frame. The photovoltaic frame is embedded with a limit slot B on the side, and the limit slot B is set in an "L" shape. The other side of the photovoltaic frame is embedded with a slide A. The slide A is laterally slidably arranged inside the lateral side of the slide, and the limit card frame is set in an "L" shape, and the limit card frame fits and slides on the inner side of the limit slot B. A damping telescopic rod is fixedly installed between the bottom of the limit card frame and the bottom of the inner wall of the slide A. A, and a spring is provided on the outside of the damping telescopic rod A. A damping telescopic rod B is fixedly installed on the other side of the photovoltaic frame near the bottom of the limit card frame. There are several damping telescopic rods B, which are equidistantly arranged in parallel, and a spring is provided on the outside of the damping telescopic rod B. A push plate is fixedly installed between the sides of the ends of the damping telescopic rod B. A limiting groove A is embedded below the inner wall of the slide rail, and the limiting groove A is arranged in an arc shape. A rotating limit frame is rotatably provided on the side of one of the photovoltaic frames through a bearing, and the rotating limit frame is slidably arranged on the inner side of the limit groove A.

[0008] Among them, the limit clamping mechanism is composed of a connecting groove, a limit groove E, a connecting block and a limit clamping plate. A connecting groove is embedded on the side of the photovoltaic panel, and a connecting block is fixedly installed on the other side of the photovoltaic panel, and the connecting block is slidably arranged on the inner side of the connecting groove. A limit groove E is embedded below the photovoltaic panel near the lower part of the inner wall of the connecting groove, and the side of the limit groove E is arranged in an arc shape. A limit clamping plate is rotatably arranged below the connecting block through a rotating shaft and a torsion spring, and the limit clamping plate is slidably arranged on the inner side of the limit groove E.

[0009] Among them, the angle adjustment mechanism is composed of a limit groove C, a telescopic rod, a limit block A, a slide groove B, a limit chuck, a limit block B and a damping telescopic rod C. The inner wall of the adjusting bracket is embedded with a limit groove C. There are several limit grooves C, which are equidistantly arranged in a semicircle. A telescopic rod is fixedly installed near the inside of the adjusting bracket below the photovoltaic panel, and a spring is provided on the outside of the telescopic rod. A limit block A is fixedly installed above the end of the telescopic rod, and the limit block A is arranged in a semicircle, and the limit block A is slidably arranged on the inside of the limit groove C. A slide groove B is embedded on the side of one of the photovoltaic panels near the side of the adjusting bracket, and a limit chuck is slidably arranged on the inside of the slide groove B. A damping telescopic rod C is fixedly installed between the side of the limit chuck and the side of the inner wall of the slide groove B, and a spring is provided on the outside of the damping telescopic rod C. A limit block B is fixedly installed on the upper and lower sides of the other side of the limit chuck, and the limit block B is slidably arranged on the inside of the limit groove D.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. This type of water surface photovoltaic assembly is provided with a limited connection and disassembly mechanism, so that the staff can cooperate with the limit slot A, the limit slot B, the slide slot A, the limit bracket, the damping telescopic rod A, the damping telescopic rod B, the push plate and the rotating limit bracket, and use the limit bracket to slide freely on the inner side of the limit slot B through the damping telescopic rod A and the outer spring, so as to facilitate the staff to quickly disassemble and maintain several photovoltaic panels installed in parallel on the sea surface.

[0012] 2. This type of water surface photovoltaic assembly is equipped with a limited card connection mechanism, which allows the staff to cooperate between the connecting groove, the limit groove E, the connecting block and the limit card plate, and use the connecting block to slide freely on the inside of the connecting groove, and the limit card plate to slide freely on the inside of the limit groove E to limit the position. This makes it convenient for the staff to splice and disassemble the photovoltaic panels, and also facilitates the staff to adjust the light receiving direction of several spliced ​​photovoltaic panels at the same time.

[0013] 3. This type of water surface photovoltaic assembly is equipped with an angle adjustment mechanism, which allows the staff to coordinate between the limit slot C, telescopic rod, limit block A, slide slot B, limit chuck, limit block B and damping telescopic rod C, and use the limit chuck to drive the limit block B to slide freely inside the limit slot D through the damping telescopic rod C and the outer spring, so that the staff can adjust the angles of multiple photovoltaic panels at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view of the three-dimensional structure of the water surface photovoltaic assembly of the utility model;

[0015] Figure 2This is a schematic diagram of the front cross-sectional structure of the water surface photovoltaic module in the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the photovoltaic frame in the utility model;

[0017] Figure 4 For the utility model Figure 2 The enlarged schematic diagram of the structure at A in the middle;

[0018] Figure 5 For the utility model Figure 4 The enlarged schematic diagram of the structure at B in the middle;

[0019] Figure 6 For the utility model Figure 4 The enlarged schematic diagram of the structure at C in the middle;

[0020] Figure 7 For the utility model Figure 4 The enlarged structural schematic diagram of Example 2 is shown at C in the middle.

[0021] Markings in the figure: 1. Slide rail; 101. Float; 102. Limiting groove A; 103. Tow hook; 104. Photovoltaic rack; 105. Limiting groove B; 106. Slide A; 107. Limiting bracket; 108. Damping telescopic rod A; 109. Damping telescopic rod B; 1091. Push plate; 2. Adjustment bracket; 201. Photovoltaic panel; 202. Limiting groove C; 203. Telescopic rod; 204. Limiting block A; 205. Slide B; 206. Limiting chuck; 207. Limiting block B; 208. Damping telescopic rod C; 3. Limiting frame; 301. Limiting groove D; 4. Rotating limiting frame; 5. Connecting groove; 501. Limiting groove E; 6. Connecting block; 601. Limiting card. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the utility model:

[0024] Example 1: Reference Figure 1-6A water surface photovoltaic assembly comprises a slide rail 1, a buoy 101, a towing hook 103, a photovoltaic rack 104, an adjusting bracket 2, a photovoltaic panel 201, a limiting bracket 3 and a limiting groove D301. A buoy 101 is fixedly installed below the slide rail 1. There are a plurality of buoys 101, which are arranged in parallel at equal distances. A towing hook 103 is fixedly installed on the side of one of the buoys 101. A photovoltaic rack 104 is slidably arranged above the slide rail 1 through a slider. An adjusting bracket 2 is fixedly installed above the photovoltaic rack 104. A limiting groove D301 is provided above the adjusting bracket 2. A photovoltaic panel 201 is rotatably arranged on a bearing, a limit frame 3 is fixedly installed above one of the photovoltaic frames 104 and close to the side of the adjusting bracket 2, a limit groove D301 is embedded on the side of the limit frame 3, there are several limit grooves D301, and they are equidistantly arranged around, a limit connection and disassembly mechanism for convenient disassembly, assembly and maintenance is arranged between the photovoltaic frames 104, a limit clamping mechanism for convenient splicing is arranged between the photovoltaic panels 201, and an angle adjustment mechanism for convenient angle adjustment of multiple photovoltaic panels is arranged on the outside of the adjusting bracket 2.

[0025] Reference Figure 1 , 2 , 3, 4, 6, further, the limit connection and disassembly mechanism is composed of a limit groove A102, a limit groove B105, a slide groove A106, a limit bracket 107, a damping telescopic rod A108, a damping telescopic rod B109, a push plate 1091 and a rotating limit bracket 4;

[0026] A limiting groove B105 is embedded on the side of the photovoltaic frame 104, and the limiting groove B105 is set in an "L" shape. A slide groove A106 is embedded on the other side of the photovoltaic frame 104. A limiting card frame 107 is slidably set on the side of the slide groove A106, and the limiting card frame 107 is set in an "L" shape, and the limiting card frame 107 is slidably set on the inner side of the limiting groove B105. A damping telescopic rod A108 is fixedly installed between the bottom of the limiting card frame 107 and the bottom of the inner wall of the slide groove A106, and a spring is matched on the outside of the damping telescopic rod A108. A damping telescopic rod B109 is fixedly installed near the bottom of the limiting card frame 107 on the other side of the photovoltaic frame 104. There are several damping telescopic rods B109, which are equidistantly arranged in parallel, and the damping telescopic rods A109 are provided. A spring is provided on the outside of the retractable rod B109, and a push plate 1091 is fixedly installed between the sides of the ends of the damping telescopic rod B109. A limit groove A102 is embedded at the bottom of the inner wall of the slide rail 1, and the limit groove A102 is arranged in an arc shape. A rotating limit frame 4 is arranged on the inner side of one of the photovoltaic frames 104 through a bearing, and the rotating limit frame 4 is arranged in a sliding manner on the inner side of the limit groove A102. When the staff installs a number of photovoltaic panels 201 on the water surface, they carry the photovoltaic panels 201 to the installation site, place the slide rail 1 on the designated sea surface, and fix the towing hook 103 at the designated position on the shore with a wire rope. After that, the staff slides two of the photovoltaic frames 104 into the upper part of the slide rail 1 in turn, and pushes one of the photovoltaic frames 104 toward the other photovoltaic frame. The side of the frame 104 is in contact with the limit bracket 104, and the limit bracket 107 is squeezed to drive the damping telescopic rod A108 and the outer spring to expand. After the limit bracket 107 completely slides into the limit groove B105, the damping telescopic rod A108 and the outer spring contraction limit bracket 107 completely fit in the inner limit of the limit groove B105, and squeeze the push plate 1091 and the damping telescopic rod B109 and the outer spring to shrink a small distance, so that the damping telescopic rod B109 and the outer spring that shrink a small distance produce a reverse thrust on the push plate 1091. After completing the splicing of the two photovoltaic frames 104 installed with photovoltaic panels 201, the other photovoltaic frames 104 are limited and installed above the slide rail 1 floating on the water in the same way. If one of the installed photovoltaic panels 201 is defective and cannot be used, it needs During replacement, the staff pushes the limit bracket 107 to drive the damping telescopic rod A108 and the outer spring to expand, and after the limit bracket 107 is loosened on the inner side of the limit slot B105, the photovoltaic frame 104 is pushed to drive the limit slot B105 to slide out from the outside of the limit bracket 1, and after the photovoltaic frame 104 is disassembled by sliding out from the outside of the slide rail 1, the photovoltaic frame 104 under other intact photovoltaic panels 201 is installed. After the last photovoltaic frame 104 is installed, the staff pushes the rotating limit bracket 4 to rotate through the bearing, so that the rotating limit bracket 4 slides into the inner side of the limit slot A102 to complete the splicing, limiting and fixing of several photovoltaic frames 104, which is convenient for the staff to quickly disassemble, assemble and maintain several photovoltaic panels 201 installed in parallel on the sea surface.

[0027] Reference Figure 1 , 2 , 3, 4, 6, further, the limit clamping mechanism is composed of a connecting groove 5, a limit groove E501, a connecting block 6 and a limit clamping plate 601;

[0028] A connecting groove 5 is embedded on the side of the photovoltaic panel 201, and a connecting block 6 is fixedly installed on the other side of the photovoltaic panel 201, and the connecting block 6 is slidably arranged on the inner side of the connecting groove 5, and a limiting groove E501 is embedded and arranged below the photovoltaic panel 201 near the lower inner wall of the connecting groove 5, and the side of the limiting groove E501 is arranged in an arc shape, and a limiting card plate 601 is arranged below the connecting block 6 through a rotating shaft and a torsion spring for rotation, and the limiting card plate 601 is slidably arranged on the inner side of the limiting groove E501. When the staff installs two of the photovoltaic racks 104, the connecting block 6 on the side of the photovoltaic panel 201 will slide into the connecting groove 5 on the side of the other photovoltaic panel 201. After squeezing the limiting card plate 601 and rotating the torsion spring through the rotating shaft, the limiting card plate 601 is close to the limiting card plate 601. When the photovoltaic panels 201 are in the position, the limiting card plate 601 rebounds through the rotating shaft and the torsion spring, driving the limiting card plate 601 to slide into the inner side of the limiting slot E501. After the two parallel photovoltaic panels 201 are spliced ​​together, the staff will splice the other photovoltaic panels 201 in the same way. If the staff needs to remove the photovoltaic panels 201 and loosen the photovoltaic racks 104 below, the limiting card plate 601 is pushed to tighten the torsion spring and slide out of the limiting slot E501 by rotating the rotating shaft, and then the photovoltaic rack 104 is pushed to drive the side connecting block 6 of the photovoltaic panel 201 to slide out of the connecting slot 5 to complete the disassembly, which is convenient for the staff to splice and disassemble the photovoltaic panels 201, and also convenient for the staff to adjust the light receiving direction of the spliced ​​photovoltaic panels 201 at the same time.

[0029] Reference Figure 2-5 , further, the angle adjustment mechanism is composed of a limit groove C202, a telescopic rod 203, a limit block A204, a slide groove B205, a limit chuck 206, a limit block B207 and a damping telescopic rod C208;

[0030] The inner wall of the adjusting bracket 2 is embedded with a limiting groove C202, and there are several limiting grooves C202, which are arranged in a semicircular shape and equidistantly around. A telescopic rod 203 is fixedly installed below the photovoltaic panel 201 near the inside of the adjusting bracket 2, and a spring is matched on the outside of the telescopic rod 203. A limiting block A204 is fixedly installed above the end of the telescopic rod 203, and the limiting block A204 is arranged in a semicircular shape, and the limiting block A204 is slidingly arranged on the inner side of the limiting groove C202. One of the photovoltaic panels 20 1 side is close to the adjustment bracket 2 side and is embedded with a slide groove B205, and a limit chuck 206 is slidably set inside the slide groove B205 side, and a damping telescopic rod C208 is fixedly installed between the side of the limit chuck 206 and the side of the inner wall of the slide groove B205, and a spring is matched with the outer side of the damping telescopic rod C208. A limit block B207 is fixedly installed above and below the other side of the limit chuck 206, and the limit block B207 is slidably set inside the limit groove D301. When the staff After the photovoltaic racks 104 and the photovoltaic panels 201 are installed, when the angles of the photovoltaic panels 201 need to be adjusted, the limit chuck 206 is pushed to drive the limit block B207 to slide out of the limit groove D301, drive the damping telescopic rod C208 and the outer spring to contract, and after the photovoltaic panels 201 are released, the photovoltaic panels 201 are pushed to rotate above the adjustment bracket 2 through the bearing, squeeze the limit block A204 to slide out of one of the limit grooves C202, drive the telescopic rod 203 and the outer spring to contract, and make the photovoltaic racks 104 and the photovoltaic panels 201 rotate. After several photovoltaic panels 201 are adjusted to the appropriate angle, the telescopic rod 203 and the outer spring pop-up limit block A204 slide into the inner side of one of the relative limit grooves C202, and the limit chuck 206 is released, so that the damping telescopic rod C208 and the outer spring pop-up limit chuck 206 drive the limit block B207 to slide into the inner side of the relative limit groove D301, and the photovoltaic panel 201 is limited and fixed to complete the angle adjustment, which is convenient for the staff to adjust the angle of multiple photovoltaic panels 201 at the same time.

[0031] Reference Figure 1-6 , further, the photovoltaic panel 201 is electrically connected to the battery through an inverter.

[0032] Embodiment 2:

[0033] like Figure 6 , 7As shown, in addition to the embodiment in which the utility model is provided with a limiting groove B105 embedded on the side of the photovoltaic frame 104, and the limiting groove B105 is set in an "L" shape, and a slide groove A106 is embedded on the other side of the photovoltaic frame 104, a limiting card frame 107 is slidably arranged laterally inside the slide groove A106, and the limiting card frame 107 is set in an "L" shape, and the limiting card frame 107 fits and slides on the inner side of the limiting groove B105, there is another embodiment in which the limiting groove B105 is embedded on the side of the photovoltaic frame 104, and the limiting groove B105 is set in a "J" shape, and a slide groove A106 is embedded on the other side of the photovoltaic frame 104, a limiting card frame 107 is slidably arranged laterally inside the slide groove A106, and the limiting card frame 107 is set in a "J" shape, and the limiting card frame 107 fits and slides. On the inner side of the limit groove B105, when the staff pushes one of the photovoltaic racks 104 to contact the side of the other photovoltaic rack 104, the limit bracket 107 is squeezed to drive the damping telescopic rod A108 and the outer spring to expand, so that the limit bracket 107 slides into the limit groove B105, and the damping telescopic rod A108 and the outer spring contract the limit bracket 107, and squeeze the push plate 1091 and the damping telescopic rod B109 and the outer spring to contract a small distance, so that the damping telescopic rod B109 and the outer spring that contract a small distance produce a reverse thrust on the push plate 1091, pushing the photovoltaic rack 104 a small distance, and driving the "J"-shaped limit groove B105 to completely fit and limit the "J"-shaped limit bracket 107, completing the splicing of the two photovoltaic racks 104 installed with photovoltaic panels 201, and the limiting effect is better than that of the first embodiment.

[0034] Working principle: First, the staff installs several photovoltaic panels 201 on the water surface, carries the photovoltaic panels 201 to the installation site, places the slide rail 1 on the designated sea surface, and fixes the tow hook 103 to the designated position on the shore through a steel wire rope. Then, the staff slides two photovoltaic racks 104 into the upper part of the slide rail 1 in turn, pushes one of the photovoltaic racks 104 to the side of the other photovoltaic rack 104, squeezes the limit card frame 107 to drive the damping telescopic rod A108 and the outer spring to expand, and after the limit card frame 107 completely slides into the limit groove B105, the damping telescopic rod A108 and the outer spring contract the limit card frame 107 to fully fit in the inner limit of the limit groove B105, and squeezes the push plate 1091 and the damping telescopic rod B109 and the outer spring to contract a small distance. , so that the damping telescopic rod B109 and the outer spring that shrink a small distance generate a reverse thrust on the push plate 1091, and the splicing of the two photovoltaic frames 104 installed with photovoltaic panels 201 is completed. At the same time, the side connection block 6 of the photovoltaic panel 201 slides into the side connection groove 5 of another photovoltaic panel 201, and the limiting card plate 601 is squeezed and rotated by the shaft to tighten the torsion spring. When the limiting card plate 601 is close to the limiting groove E501, it rebounds through the shaft and the torsion spring, driving the limiting card plate 601 to slide into the inner side of the limiting groove E501, and the two parallel photovoltaic panels 201 are spliced. Then, the other photovoltaic frames 104 are limitedly installed on the slide rail 1 floating on the water in the same way. If one of the installed photovoltaic panels 201 is defective and cannot be used and needs to be replaced, the staff pushes The dynamic limit bracket 107 drives the damping telescopic rod A108 and the outer spring to expand, so that the limit bracket 107 is loosened on the inner side of the limit slot B105, and then the limit card plate 601 is pushed to rotate through the shaft to tighten the torsion spring and slide out of the limit slot E501, and then the photovoltaic frame 104 is pushed to drive the side connection block 6 of the photovoltaic panel 201 to slide out of the connection slot 5, and the limit slot B105 slides out from the outside of the limit bracket 107, and the photovoltaic frame 104 slides out from the outside of the slide rail 1. After disassembly, the photovoltaic frames 104 under other intact photovoltaic panels 201 are installed, and after the last photovoltaic frame 104 is installed, the staff pushes the rotating limit bracket 4 to rotate through the bearing, so that the rotating limit bracket 4 slides into the inner side of the limit slot A102 to complete the splicing and limit of several photovoltaic frames 104. After fixing, the staff pushes the limit chuck 206 to drive the limit block B207 to slide out of the limit slot D301, drive the damping telescopic rod C208 and the outer spring to contract, and release the photovoltaic panel 201. Then, the photovoltaic panel 201 is pushed to rotate above the adjustment bracket 2 through the bearing, and the limit block A204 is squeezed to slide out of one of the limit slots C202, drive the telescopic rod 203 and the outer spring to contract, and after several photovoltaic panels 201 are adjusted to a suitable angle, the telescopic rod 203 and the outer spring pop out the limit block A204 to slide into the inner side of one of the relative limit slots C202, and release the limit chuck 206, so that the damping telescopic rod C208 and the outer spring pop out the limit chuck 206 to drive the limit block B207 to slide into the inner side of the relative limit slot D301.The photovoltaic panel 201 is fixed and positioned to complete the angle adjustment and can be used for a long time.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water surface photovoltaic assembly, comprising a slide rail (1), a buoy (101), a towing hook (103), a photovoltaic frame (104), an adjustment bracket (2), a photovoltaic panel (201), a limit frame (3) and a limit groove D (301), wherein a buoy (101) is fixedly installed below the slide rail (1), and the buoys (101) are provided in parallel and are equidistant from each other, a towing hook (103) is fixedly installed on the side of one of the buoys (101), and a limit groove D (301) is provided inside the slide rail (1). A photovoltaic frame (104) is slidably arranged on a slider, an adjustment bracket (2) is fixedly installed above the photovoltaic frame (104), a photovoltaic panel (201) is rotatably arranged above the adjustment bracket (2) via a bearing, a limiting frame (3) is fixedly installed above one of the photovoltaic frames (104) near the side of the adjustment bracket (2), a limiting groove D (301) is embedded on the side of the limiting frame (3), a plurality of limiting grooves D (301) are arranged equidistantly around, and the characteristics are: A position-limiting connection and disassembly mechanism is provided between the photovoltaic frames (104) for easy disassembly, assembly and maintenance, a position-limiting clamping mechanism is provided between the photovoltaic panels (201) for easy splicing, and an angle adjustment mechanism is provided on the outside of the adjustment bracket (2) for easy angle adjustment of multiple photovoltaic panels.

2. A water surface photovoltaic assembly according to claim 1, characterized in that: The position-limiting connection and disassembly mechanism is composed of a position-limiting groove A (102), a position-limiting groove B (105), a slide groove A (106), a position-limiting bracket (107), a damping telescopic rod A (108), a damping telescopic rod B (109), a push plate (1091) and a rotating position-limiting bracket (4); The photovoltaic frame (104) is embedded with a limit groove B (105) on the side, and a slide groove A (106) is embedded with the other side of the photovoltaic frame (104). A limit bracket (107) is slidably arranged inside the slide groove A (106) on the side, and the limit bracket (107) is slidably arranged inside the limit groove B (105). A damping telescopic rod A (108) is fixedly installed between the lower part of the limit bracket (107) and the lower part of the inner wall of the slide groove A (106), and a spring is matched with the outer side of the damping telescopic rod A (108). A damping telescopic rod B (109) is fixedly installed on the other side of the frame (104) near the bottom of the limit bracket (107), and a spring is matched with the outside of the damping telescopic rod B (109). A push plate (1091) is fixedly installed between the ends of the damping telescopic rod B (109) on the sides. A limit groove A (102) is embedded below the inner wall of the slide rail (1). A rotating limit frame (4) is rotatably arranged on the side of one of the photovoltaic frames (104) through a bearing, and the rotating limit frame (4) is slidably arranged on the inside of the limit groove A (102).

3. A water surface photovoltaic assembly according to claim 1, characterized in that: The position-limiting clamping mechanism is composed of a connecting groove (5), a position-limiting groove E (501), a connecting block (6) and a position-limiting clamping plate (601); A connecting groove (5) is embedded in the side of the photovoltaic panel (201), a connecting block (6) is fixedly installed on the other side of the photovoltaic panel (201), and the connecting block (6) is slidably arranged inside the connecting groove (5), a limiting groove E (501) is embedded below the photovoltaic panel (201) and close to the lower part of the inner wall of the connecting groove (5), a limiting clamping plate (601) is rotatably arranged below the connecting block (6) via a rotating shaft and a torsion spring, and the limiting clamping plate (601) is slidably arranged inside the limiting groove E (501).

4. A water surface photovoltaic assembly according to claim 1, characterized in that: The angle adjustment mechanism is composed of a limit slot C (202), a telescopic rod (203), a limit block A (204), a slide slot B (205), a limit chuck (206), a limit block B (207) and a damping telescopic rod C (208); The inner wall of the adjusting bracket (2) is embedded with a limiting groove C (202); a telescopic rod (203) is fixedly installed below the photovoltaic panel (201) and close to the inside of the adjusting bracket (2); a spring is matched with the outside of the telescopic rod (203); a limiting block A (204) is fixedly installed above the end of the telescopic rod (203); and the limiting block A (204) is slidably arranged in the inner side of the limiting groove C (202); one of the photovoltaic panels (201) is embedded with a spring on the side of the adjusting bracket (2); A slide groove B (205) is provided, a limit chuck (206) is slidably arranged on the inner side of the slide groove B (205), a damping telescopic rod C (208) is fixedly installed between the side of the limit chuck (206) and the side of the inner wall of the slide groove B (205), and a spring is matchedly arranged on the outer side of the damping telescopic rod C (208), and a limit block B (207) is fixedly installed above and below the other side of the limit chuck (206), and the limit block B (207) is slidably arranged on the inner side of the limit groove D (301).

5. A water surface photovoltaic assembly as claimed in claim 2, characterized in that: The limiting groove B (105) is arranged in an "L" shape, the limiting bracket (107) is arranged in an "L" shape, there are a plurality of damping telescopic rods B (109) which are arranged in parallel at equal distances, and the limiting groove A (102) is arranged in an arc shape.

6. A water surface photovoltaic assembly as claimed in claim 3, characterized in that: There are a plurality of limit grooves C (202), which are arranged in a semicircular shape and are equidistantly arranged around the limit grooves. The side of the limit groove E (501) is arranged in an arc shape.

7. A water surface photovoltaic assembly as claimed in claim 4, characterized in that: There are a plurality of limit grooves C (202) which are arranged equidistantly around the periphery in a semicircle, and the limit blocks A (204) are arranged in a semicircle.

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