Water surface photovoltaic support with angle adjustable mechanism

Abstract

The utility model relates to the technical field of water surface photovoltaic supports, in particular to a water surface photovoltaic support with an angle-adjustable mechanism, which comprises a base, a rotating groove is arranged on the upper end face of the base, a rotating disc is arranged in the rotating groove, a rotating hole is arranged at the center of the base, a second rotating rod is rotatably connected in the rotating hole, and the angle-adjustable mechanism is arranged on the second rotating rod. The top end of the second rotating rod is fixedly connected with a rotating disc, and the upper end face of the rotating disc is fixedly connected with two fixing plates. According to the utility model, through arranging the first rotating rod and the second rotating rod, the second rotating rod drives the rotating disc to rotate, and through sunlight, telescoping of the hydraulic rod is controlled, and the hydraulic rod pushes the rack to move back and forth, rotation of a photovoltaic panel body at a horizontal angle is realized, and the application range is wide; the device is inclined to the angle capable of receiving sunlight irradiation to the maximum extent, the power generation efficiency is greatly improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water surface photovoltaic brackets, in particular to a water surface photovoltaic bracket with an angle adjustable mechanism. Background Art

[0002] Patent No. CN209787086U discloses a water surface floating tube photovoltaic bracket. The utility model has a reasonable structural design. The water surface floating tube photovoltaic bracket includes a bracket base, front columns, rear columns, inclined beams, purlins, purlin supports, back pull rods, components, floating tubes, floating tube clamps, floating tube bottom beams, bracket base angle steels, front and rear row bracket connecting angle steels, cross beams, edge sealing angle steels, wire rope connectors, steel strand anchor ropes, wire rope clips, oblong holes, walkway base angle steels, patterned steel plate walkways and pads. The water surface floating tube photovoltaic bracket has a main structure that uses injection molded floating tubes, C-shaped steel columns, C-shaped steel purlins, angle steels, etc. as the main steel structure. Solar photovoltaic modules are laid on the installed steel structure, and aquaculture can be carried out under the floating tube photovoltaic support on the water surface. In the case of tight land resources, rivers, lakes, ponds, sewage treatment plants, water plants and other resources can be used. The support of this solution can withstand a wave height of 1 meter and a snow thickness of 40 centimeters per square meter.

[0003] However, the above-mentioned existing surface floating tube photovoltaic support cannot adjust the angle of the photovoltaic panel, resulting in the photovoltaic panel being unable to receive sunlight to the maximum extent, affecting the working efficiency of the photovoltaic panel.

[0004] In order to solve the above problems, the utility model proposes a water surface photovoltaic bracket with an angle adjustable mechanism. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a water surface photovoltaic bracket with an angle-adjustable mechanism to solve the technical problem in the prior art that "the angle of the photovoltaic panel cannot be adjusted, resulting in the photovoltaic panel being unable to receive sunlight to the greatest extent, affecting the working efficiency of the photovoltaic panel".

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a water surface photovoltaic bracket with an angle-adjustable mechanism, comprising a base, a rotating groove is provided on the upper end surface of the base, a rotating disk is arranged in the rotating groove, a rotating hole is provided at the center of the base, a second rotating rod is rotatably connected in the rotating hole, the top of the second rotating rod is fixedly connected to the rotating disk, two fixed plates are fixedly connected to the upper end surface of the rotating disk, limiting grooves are provided on the surfaces of the two fixed plates, a photovoltaic panel assembly is slidably connected in the limiting groove, one end of the photovoltaic panel assembly is rotatably connected to the opposite side of the two fixed plates, and a half gear is fixedly connected to the lower end surface of the photovoltaic panel assembly.

[0007] As an optimal technical solution of the utility model, a groove is provided in the base, the groove is communicated with the rotating hole, a servo motor is fixedly installed in the groove, a first rotating rod is installed at the output end of the servo motor, and the other end of the first rotating rod is fixedly connected to a first bevel gear.

[0008] As a preferred technical solution of the utility model, the surface of the first bevel gear is meshedly connected with a second bevel gear, and the center of the second bevel gear is fixedly connected to the second rotating rod.

[0009] As a preferred technical solution of the utility model, the upper end surface of the rotating disk is fixedly connected to a hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected to a rack, and the surface of the rack is meshingly connected with the surface of the half gear.

[0010] As a preferred technical solution of the utility model, a transparent protective cover is fixedly connected to the upper end surface of the rotating disk, and a floating platform is fixedly installed on the lower end surface of the base.

[0011] As a preferred technical solution of the utility model, a heat dissipation fin is fixedly connected in the groove, and the heat dissipation fin is connected to the outside.

[0012] The utility model provides a water surface photovoltaic bracket with an angle adjustable mechanism, which has the following beneficial effects:

[0013] 1. By setting the first rotating rod and the second rotating rod, the second rotating rod drives the rotating disk to rotate, so as to realize the horizontal angle rotation of the photovoltaic panel body. It has a wide range of applications. Through sunlight, the extension and retraction of the hydraulic rod is controlled. The hydraulic rod pushes the rack to move forward and backward to tilt the photovoltaic panel assembly to the angle where it can receive sunlight to the maximum extent, which greatly improves the power generation efficiency and is convenient to use.

[0014] 2. By setting up a transparent protective cover, water can be prevented from splashing onto the photovoltaic panel assembly and affecting the use of the photovoltaic panel assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a water surface photovoltaic support with an angle-adjustable mechanism proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a photovoltaic panel assembly of a water surface photovoltaic support with an angle-adjustable mechanism proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the limiting groove structure of a water surface photovoltaic support with an angle adjustable mechanism proposed by the utility model;

[0018] Figure 4This is a schematic diagram of the side sectional structure of a water surface photovoltaic support with an angle adjustable mechanism proposed by the utility model.

[0019] In the figure: 1 base, 2 rotating disk, 3 groove, 4 heat dissipation fin, 5 servo motor, 6 first rotating rod, 7 first bevel gear, 8 second bevel gear, 9 second rotating rod, 10 fixed plate, 11 hydraulic rod, 12 limit groove, 13 photovoltaic panel assembly, 14 half gear, 15 rack, 16 transparent protective cover, 17 floating platform. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0022] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0023] refer to Figure 1-4 A water surface photovoltaic bracket with an angle adjustable mechanism comprises a base 1, a rotating groove is provided on the upper end surface of the base 1, a rotating disk 2 is arranged in the rotating groove, a rotating hole is provided at the center of the base 1, a second rotating rod 9 is rotatably connected in the rotating hole, the top end of the second rotating rod 9 is fixedly connected to the rotating disk 2, two fixed plates 10 are fixedly connected to the upper end surface of the rotating disk 2, limiting grooves 12 are provided on the surfaces of the two fixed plates 10, a photovoltaic panel assembly 13 is slidably connected in the limiting groove 12, one end of the photovoltaic panel assembly 13 is rotatably connected to the opposite side of the two fixed plates 10, and a half gear 14 is fixedly connected to the lower end surface of the photovoltaic panel assembly 13.

[0024] By providing the limiting groove 12, the photovoltaic panel assembly 13 can be prevented from being offset when the angle is adjusted;

[0025] Furthermore, a groove 3 is provided in the base 1 , the groove 3 is communicated with the rotating hole, a servo motor 5 is fixedly installed in the groove 3 , a first rotating rod 6 is installed at the output end of the servo motor 5 , and a first bevel gear 7 is fixedly connected to the other end of the first rotating rod 6 .

[0026] By setting the servo motor 5, the rotation of the rotating disk 2 can be controlled to achieve the horizontal angle adjustment of the photovoltaic panel assembly 13;

[0027] Furthermore, the surface of the first bevel gear 7 is meshedly connected with the second bevel gear 8 , and the center of the second bevel gear 8 is fixedly connected to the second rotating rod 9 .

[0028] By providing the second rotating rod 9, the second rotating rod 9 drives the rotating disk 2 to rotate, thereby realizing the horizontal angle rotation of the photovoltaic panel assembly 13, which has a wide range of applications;

[0029] Furthermore, the upper end surface of the rotating disk 2 is fixedly connected to the hydraulic rod 11 , the telescopic end of the hydraulic rod 11 is fixedly connected to the rack 15 , and the surface of the rack 15 is meshedly connected to the surface of the half gear 14 .

[0030] By setting the hydraulic rod 11, the rack 15 can be driven to move forward and backward, and the photovoltaic panel assembly 13 can be tilted to an angle that can receive sunlight to the greatest extent, thereby greatly improving the power generation efficiency and facilitating use;

[0031] Furthermore, a transparent protective cover 16 is fixedly connected to the upper end surface of the rotating disk 2 , and a floating platform 17 is fixedly installed on the lower end surface of the base 1 .

[0032] By providing a transparent protective cover 16, water is prevented from splashing onto the photovoltaic panel assembly 13 and affecting the use of the photovoltaic panel assembly 13;

[0033] Furthermore, a heat sink fin 4 is fixedly connected in the groove 3, and the heat sink fin 4 is connected to the outside.

[0034] By providing the heat dissipation fins 4 , the servo motor 5 can be cooled, thereby extending the service life of the servo motor 5 .

[0035] The working principle of the utility model is as follows: the staff places the device in a specific area, and when the horizontal angle of the photovoltaic panel assembly 13 needs to be adjusted, the servo motor 5 in the groove 3 is started, and the servo motor 5 drives the first rotating rod 6 and the first bevel gear 7 to rotate, and the first bevel gear 7 rotates to drive the second bevel gear 8 to rotate so that the second rotating rod 9 rotates, and the second rotating rod 9 rotates to drive the rotating disk 2 to rotate, and when the rotating disk 2 rotates to drive the photovoltaic panel assembly 13 to rotate to a suitable horizontal angle, the servo motor 5 is turned off, and the horizontal angle of the photovoltaic panel assembly 13 is adjusted at this time, which improves the application range of the photovoltaic panel assembly 13. At the same time, the photovoltaic panel assembly 13 senses sunlight, and the angle of receiving sunlight to the maximum extent causes the hydraulic rod 11 to push the rack 15 to move forward and backward, and the half gear 14 tilts the photovoltaic panel assembly 13 through the rack 15;

[0036] Compared with the prior art, the device enables the photovoltaic panel assembly 13 to receive sunlight at a maximum angle, thereby improving power generation efficiency.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A water surface photovoltaic support with an angle adjustable mechanism, comprising a base (1), characterized in that: The upper end surface of the base (1) is provided with a rotation groove, a rotation disk (2) is arranged in the rotation groove, a rotation hole is provided at the center of the base (1), a second rotation rod (9) is rotatably connected in the rotation hole, the top end of the second rotation rod (9) is fixedly connected to the rotation disk (2), two fixed plates (10) are fixedly connected to the upper end surface of the rotation disk (2), the surfaces of the two fixed plates (10) are provided with limit grooves (12), a photovoltaic panel assembly (13) is slidably connected in the limit groove (12), one end of the photovoltaic panel assembly (13) is rotatably connected to the opposite side of the two fixed plates (10), and the lower end surface of the photovoltaic panel assembly (13) is fixedly connected to a half gear (14).

2. The water surface photovoltaic support with an angle adjustable mechanism according to claim 1, characterized in that: A groove (3) is provided in the base (1), the groove (3) is communicated with the rotating hole, a servo motor (5) is fixedly installed in the groove (3), a first rotating rod (6) is installed at the output end of the servo motor (5), and the other end of the first rotating rod (6) is fixedly connected to a first bevel gear (7).

3. The water surface photovoltaic support with an angle adjustable mechanism according to claim 2, characterized in that: The surface of the first bevel gear (7) is meshingly connected with a second bevel gear (8), and the center of the second bevel gear (8) is fixedly connected to a second rotating rod (9).

4. The water surface photovoltaic support with an angle adjustable mechanism according to claim 1, characterized in that: The upper end surface of the rotating disk (2) is fixedly connected to a hydraulic rod (11), the telescopic end of the hydraulic rod (11) is fixedly connected to a rack (15), and the surface of the rack (15) is meshingly connected to the surface of the half gear (14).

5. The water surface photovoltaic support with an angle adjustable mechanism according to claim 1, characterized in that: A transparent protective cover (16) is fixedly connected to the upper end surface of the rotating disk (2), and a floating platform (17) is fixedly installed on the lower end surface of the base (1).

6. The water surface photovoltaic support with an angle adjustable mechanism according to claim 2, characterized in that: A heat dissipation fin (4) is fixedly connected in the groove (3), and the heat dissipation fin (4) is connected to the outside.

Images