Floating type photovoltaic support

Abstract

The utility model discloses a floating type photovoltaic support, and relates to the technical field of photovoltaic supports. The lifting and overturning mechanism is arranged in the floating air bag and used for overturning the photovoltaic panel, the lifting and overturning mechanism comprises a control part and a lifting frame, a lifting box is fixedly connected into the floating air bag, and the lifting frame is slidably connected into the lifting box. According to the floating type photovoltaic support, through the use of the lifting turnover mechanism, the photovoltaic panel can be lifted, separated from the interior of the device and used in an angle changing mode, meanwhile, in severe weather, the photovoltaic panel is integrally turned over, the back face of the photovoltaic panel faces upwards and enters the device to form a whole, the photovoltaic panel is protected, and the overall service life is prolonged. And through the use of the cleaning mechanism, when the photovoltaic panel is stored in the device, the surface of the photovoltaic panel can be cleaned, so that dirt such as dust on the surface of the photovoltaic panel can be erased, and the situation that the overall use effect is affected due to the fact that the photovoltaic panel is shielded is avoided.

Description

Technical Field

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

[0002] Photovoltaic is short for solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy, and has two operation modes: independent operation and grid-connected operation.

[0003] The authorized announcement number "CN220964736U" records "a floating photovoltaic bracket, including two square tubes, and the two square tubes are fixedly connected by a round tube. Square rods are inserted on both sides of the square tube, and one ends of two square rods on the same side are fixedly connected by an airbag. A shaft seat is fixedly installed on the top of one of the square tubes, and a support plate is rotatably connected to the inside of the shaft seat through a rotating shaft. A telescopic rod is fixedly installed on the top of the other square tube, a cavity is opened in the inside of the support plate, and a roller is rotatably connected to the inside of the cavity. By controlling the telescopic rod to work, the telescopic rod then drives the support rod to move, so that the support rod drives the roller on the sleeve to move, so that the roller drives the support plate to move, thereby facilitating the adjustment operation of the angle of the support plate, facilitating the subsequent installation operation of the photovoltaic module, facilitating the use of subsequent workers, and improving the use efficiency of the photovoltaic bracket".

[0004] The above patent facilitates the adjustment operation of the angle of the support plate, thereby facilitating the subsequent installation operation of the photovoltaic module, facilitating the use of subsequent workers, and improving the use efficiency of the photovoltaic bracket. However, it cannot protect the photovoltaic panel in bad weather, and at the same time, it cannot clean the photovoltaic panel to ensure the working efficiency of the photovoltaic panel. Summary of the Utility Model

[0005] The utility model provides a floating photovoltaic bracket. By using the lifting and flipping mechanism, the photovoltaic panel can be lifted, separated from the inside of the device, and used with an angle change. At the same time, in bad weather, the whole photovoltaic panel is flipped so that its back faces upward and enters the device to form a whole for protecting it and improving the overall service life. By using the cleaning mechanism, when the photovoltaic panel is retracted into the device, the surface of the photovoltaic panel can be cleaned, and dust and other stains on its surface are wiped off, avoiding blocking the photovoltaic panel and affecting the overall use effect.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A floating photovoltaic bracket, including:

[0007] Floating airbag;

[0008] The lifting and flipping mechanism is arranged inside the floating airbag and is used for flipping the photovoltaic panel. The lifting and flipping mechanism includes a control component and a lifting frame. An lifting box is fixedly connected inside the floating airbag. The lifting frame is slidably connected inside the lifting box, and the top of the lifting frame is rotatably connected with a photovoltaic mounting plate; and

[0009] The cleaning mechanism, of which there are two groups. Both groups of the cleaning mechanisms are arranged on the top of the lifting box and are used for cleaning the photovoltaic panel. Each group of the cleaning mechanisms includes a plurality of reciprocating rods and a cleaning plate. A protective frame is fixedly connected to the top of the lifting box. The plurality of reciprocating rods are evenly fixedly connected inside the protective frame. The two ends of the cleaning plate are respectively fixedly connected to the output ends of the plurality of reciprocating rods.

[0010] Furthermore, the control component includes two lifting cylinders and two flipping motors. The two lifting cylinders are respectively fixedly connected to both sides inside the lifting box, and the output ends of the two lifting cylinders are respectively fixedly connected to both sides of the lifting frame. The two flipping motors are respectively fixedly connected to the top ends of both ends of the lifting frame, and the output ends of the two flipping motors are respectively fixedly connected to the center positions of both ends of the photovoltaic mounting plate.

[0011] Furthermore, it further includes a positioning mechanism for fixing the position of the device. The positioning mechanism includes:

[0012] The winding and unwinding component is arranged inside the floating airbag; and

[0013] The positioning component is arranged at the bottom of the floating airbag, and the positioning component is connected to the winding and unwinding component.

[0014] Furthermore, the winding and unwinding component includes a winding and unwinding motor and a winding and unwinding rod. A winding box is fixedly connected to the bottom of the lifting box. The winding and unwinding rod is rotatably connected inside the winding box. The winding and unwinding motor is fixedly connected inside the winding box, and the output end of the winding and unwinding motor is fixedly connected to one end of the winding and unwinding rod.

[0015] Furthermore, the positioning component is a positioning rope anchor. The positioning rope anchor is installed directly below the floating airbag, and the top of the positioning rope anchor is fixedly connected to the winding and unwinding rod.

[0016] The present utility model provides a floating photovoltaic bracket. It has the following beneficial effects:

[0017] (1). For this floating photovoltaic bracket, by using the lifting and flipping mechanism, the photovoltaic panel can be lifted out of the device and used with an angle change. At the same time, in bad weather, the photovoltaic panel can be flipped as a whole so that its back side faces up and enters the device to form a whole, thereby protecting it and improving the overall service life.

[0018] (2) The floating photovoltaic support can clean the surface of the photovoltaic panel when the photovoltaic panel is retracted into the device through the use of the cleaning mechanism, so that dust and other stains on the surface are wiped off, avoiding blocking the photovoltaic panel and affecting the overall use effect. Description of the Drawings

[0019] Figure 1 Partial cross-sectional view of the present utility model;

[0020] Figure 2 Stereogram of the present utility model;

[0021] Figure 3 Stereogram of the lifting and flipping mechanism of the present utility model;

[0022] Figure 4 Stereogram of the positioning mechanism of the present utility model.

[0023] In the figure: 1, floating airbag; 2, winding box; 3, lifting box; 4, protection frame; 5, photovoltaic mounting plate; 6, lifting frame; 7, flipping motor; 8, lifting cylinder; 9, reciprocating rod; 10, cleaning plate; 11, winding and unwinding rod; 12, winding and unwinding motor; 13, positioning rope anchor. Detailed Description of the Preferred Embodiments

[0024] 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 only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution: a floating photovoltaic support, including:

[0026] Floating airbag 1; [[ID=�5]]

[0027] A lifting and flipping mechanism is arranged in the floating airbag 1 for flipping the photovoltaic panel. The lifting and flipping mechanism includes a control component and a lifting frame 6. A lifting box 3 is fixedly connected in the floating airbag 1. The lifting frame 6 is slidably connected in the lifting box 3, and the top of the lifting frame 6 is rotatably connected with a photovoltaic mounting plate 5; and

[0028] A cleaning mechanism, in which there are two groups. Both groups of cleaning mechanisms are arranged on the top of the lifting box 3 for cleaning the photovoltaic panel. Each group of cleaning mechanisms includes a plurality of reciprocating rods 9 and a cleaning plate 10. A protection frame 4 is fixedly connected to the top of the lifting box 3. The plurality of reciprocating rods 9 are equidistantly fixedly connected in the protection frame 4, and both ends of the cleaning plate 10 are respectively fixedly connected to the output ends of the plurality of reciprocating rods 9.

[0029] In this embodiment: The lifting frame 6 disengages the entire photovoltaic installation plate 5 from the lifting box 3, so as not to affect the flipping of the photovoltaic installation plate 5 and ensure the use effect. The model of the reciprocating rod 9 can be selected from those available on the market according to needs, and will not be elaborated here. Through the corresponding telescoping of the reciprocating rods 9 at both ends of the cleaning plate 10, the cleaning plate 10 performs reciprocating motion to scrub the photovoltaic panel and ensure the cleaning effect.

[0030] Specifically, the control components include two lifting cylinders 8 and two flipping motors 7. The two lifting cylinders 8 are respectively fixedly connected to both sides inside the lifting box 3, and the output ends of the two lifting cylinders 8 are both fixedly connected to both sides of the lifting frame 6. The two flipping motors 7 are respectively fixedly connected to the top ends of both ends of the lifting frame 6, and the output ends of the two flipping motors 7 are respectively fixedly connected to the center positions of both ends of the photovoltaic installation plate 5.

[0031] In this embodiment: The models of the lifting cylinder 8 and the flipping motor 7 can be selected from those available on the market according to needs, and will not be elaborated here. Through the synchronous telescoping of the two lifting cylinders 8, the lifting frame 6 is controlled to move up and down inside the lifting box 3 to adjust the height of the photovoltaic installation plate 5 for flipping use. The two flipping motors 7 control the rotation of the photovoltaic installation plate 5, and moreover, the two flipping motors 7 rotate synchronously to ensure the use effect.

[0032] Specifically, it further includes a positioning mechanism for fixing the position of the device. The positioning mechanism includes:

[0033] A winding and unwinding component, arranged inside the floating airbag 1; and

[0034] A positioning component, arranged at the bottom of the floating airbag 1, and the positioning component is connected to the winding and unwinding component.

[0035] In this embodiment: The winding and unwinding component controls the position of the positioning component to complete the positioning use of the entire device.

[0036] Specifically, the winding and unwinding component includes a winding and unwinding motor 12 and a winding and unwinding rod 11. A winding box 2 is fixedly connected to the bottom of the lifting box 3. The winding and unwinding rod 11 is rotatably connected inside the winding box 2. The winding and unwinding motor 12 is fixedly connected inside the winding box 2, and the output end of the winding and unwinding motor 12 is fixedly connected to one end of the winding and unwinding rod 11.

[0037] In this embodiment: The model of the winding and unwinding motor 12 can be selected from those available on the market according to needs, and will not be elaborated here. By controlling the rotation of the winding and unwinding rod 11 through the winding and unwinding motor 12, the winding and unwinding effect is completed, and the winding and unwinding motor 12 can rotate in both forward and reverse directions.

[0038] Specifically, the positioning component is a positioning rope anchor 13. The positioning rope anchor 13 is installed directly below the floating airbag 1, and the top of the positioning rope anchor 13 is fixedly connected to the winding and unwinding rod 11.

[0039] In this embodiment: The positioning rope anchor 13 is divided into two parts. The bottom is the anchor, and there is a rope at the top of the anchor, which are integrated and connected to the winding and unwinding rod 11 through the rope.

[0040] During use, the device floats on the designated water surface as a whole through the floating airbag 1. The winding and unwinding rod 11 is controlled to rotate by the winding and unwinding motor 12, so that the positioning rope anchor 13 descends and contacts the bottom of the water to complete the positioning of the device. During the use process, the lifting cylinder 8 controls the lifting frame 6 to rise, so that the photovoltaic installation plate 5 is separated from the protection frame 4. The photovoltaic installation plate 5 is controlled to rotate by the flipping motor 7 to ensure that the photovoltaic installation plate 5 corresponds to the sun. When the weather is bad or the photovoltaic panel needs to be cleaned, the flipping motor 7 controls the photovoltaic installation plate 5 to rotate, so that the whole photovoltaic panel flips downward. The lifting cylinder 8 contracts, so that the photovoltaic installation plate 5 enters the protection frame 4 to protect the safety of the photovoltaic panel. At the same time, the reciprocating rod 9 controls the cleaning plate 10 to reciprocate to clean the surface of the photovoltaic panel to ensure the cleanliness of the photovoltaic panel, and the use is completed.

[0041] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present utility model is mainly used to protect mechanical devices, so the control mode and wiring layout of the present utility model will not be explained in detail.

[0042] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A floating photovoltaic support, characterized in that, Comprising: A floating airbag (1); A lifting and flipping mechanism, arranged inside the floating airbag (1) for flipping the photovoltaic panel. The lifting and flipping mechanism includes a control component and a lifting frame (6). An elevator box (3) is fixedly connected inside the floating airbag (1). The lifting frame (6) is slidably connected inside the elevator box (3), and the top of the lifting frame (6) is rotatably connected to a photovoltaic installation plate (5); and A cleaning mechanism, with two sets provided. Both sets of the cleaning mechanisms are arranged on the top of the elevator box (3) for cleaning the photovoltaic panel. Each set of the cleaning mechanism includes a plurality of reciprocating rods (9) and a cleaning plate (10). A protective frame (4) is fixedly connected to the top of the elevator box (3). A plurality of the reciprocating rods (9) are equidistantly fixedly connected inside the protective frame (4). The two ends of the cleaning plate (10) are respectively fixedly connected to the output ends of the plurality of reciprocating rods (9).

2. The floating photovoltaic support according to claim 1, characterized in that, The control component includes two lifting cylinders (8) and two flipping motors (7). The two lifting cylinders (8) are respectively fixedly connected to both sides inside the elevator box (3), and the output ends of the two lifting cylinders (8) are respectively fixedly connected to both sides of the lifting frame (6). The two flipping motors (7) are respectively fixedly connected to the top ends of both ends of the lifting frame (6), and the output ends of the two flipping motors (7) are respectively fixedly connected to the center positions of both ends of the photovoltaic installation plate (5).

3. The floating photovoltaic support according to claim 2, characterized in that, It further includes a positioning mechanism for fixing the position of the device. The positioning mechanism includes: A winding and unwinding component, arranged inside the floating airbag (1); and A positioning component, arranged at the bottom of the floating airbag (1), and the positioning component is connected to the winding and unwinding component.

4. The floating photovoltaic support according to claim 3, characterized in that, The winding and unwinding component includes a winding and unwinding motor (12) and a winding and unwinding rod (11). A winding box (2) is fixedly connected to the bottom of the elevator box (3). The winding and unwinding rod (11) is rotatably connected inside the winding box (2). The winding and unwinding motor (12) is fixedly connected inside the winding box (2), and the output end of the winding and unwinding motor (12) is fixedly connected to one end of the winding and unwinding rod (11).

5. A floating photovoltaic support according to claim 4, characterized in that, The positioning component is a positioning rope anchor (13). The positioning rope anchor (13) is installed directly below the floating airbag (1), and the top of the positioning rope anchor (13) is fixedly connected to the winding and unwinding rod (11).

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