Flexible support photovoltaic power generation device

Abstract

The utility model discloses a flexible support photovoltaic power generation device which comprises two first supporting rods and two second supporting rods, T-shaped first sliding grooves are formed in the two first supporting rods, T-shaped sliding blocks are connected to the side walls of the first sliding grooves in a sliding mode, handles are connected to the upper ends of the first supporting rods in a rotating mode, lead screws are arranged in the first sliding grooves, and the lead screws are connected with the T-shaped sliding blocks in a rotating mode. Fixing plates are installed at the opposite ends of the first supporting rod and the second supporting rod correspondingly, third supporting plates are fixedly connected to the lower ends of the fixing plates, and a first supporting rope and a second supporting rope are arranged on the opposite sides of the first supporting rod and the second supporting rod correspondingly; the two ends of the first supporting rope and the two ends of the second supporting rope are fixedly connected with first supporting plates correspondingly, and photovoltaic panels are installed on the first supporting rope and the second supporting rope. And through the elasticity of the first supporting rope and the second supporting rope, buffering is carried out when the photovoltaic panel is impacted, and the device is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation devices, in particular to a flexible support photovoltaic power generation device. Background Technique

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. It mainly consists of three major parts: solar panels (modules), controllers, and inverters, and the main components are composed of electronic components. Existing photovoltaic power generation devices are usually made of all-steel materials, and have a poor buffering effect on external impacts.

[0003] When strong winds and gusts occur, the airflow will continuously impact the surface of the solar panels, causing the photovoltaic power generation device to vibrate violently, resulting in damage to the components in the device and affecting the service life of the photovoltaic power generation device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a flexible support photovoltaic power generation device, which can buffer the photovoltaic panel when the surface of the photovoltaic panel is impacted, reduce the damage to the device, and extend the service life of the device.

[0005] To achieve the above object, a flexible support photovoltaic power generation device is provided, which includes two first support rods and two second support rods. A T-shaped first chute is provided in the two first support rods, and one end of the first chute penetrates through the first support rod. The end of the first chute penetrating through the first support rod is far from the second support rod. A T-shaped slider is slidably connected to the side wall of the first chute. The upper end of the first support rod is rotatably connected to a handle. A lead screw is provided in the first chute, and the upper and lower ends of the lead screw are respectively rotatably connected to the inner wall of the first chute. The upper end of the lead screw penetrates through the first support rod, and the upper end of the lead screw is fixedly connected to the middle part of the lower end of the handle. The lead screw penetrates through the slider and is threadedly connected to the slider. Fixing plates are respectively installed at the opposite ends of the two first support rods and the second support rods, and the side end of the fixing plate slider is fixedly connected to the fixing plate. A third support plate is fixedly connected to the lower end of the fixing plate. First support ropes and second support ropes are respectively provided on the opposite sides of the first support rod and the second support rod, and both ends of the first support rope and the second support rope respectively penetrate through the middle parts of the fixing plate and the third support plate. First support plates are respectively fixedly connected to both ends of the first support rope and the second support rope. A photovoltaic panel is installed on the first support rope and the second support rope. An installation block is fixedly connected to the lower end of the photovoltaic panel, and the first support rope and the second support rope respectively penetrate through the installation block and are rotatably connected to the installation block. It can buffer the photovoltaic panel when the surface of the photovoltaic panel is impacted, reduce the damage to the device, extend the service life of the device, and make the angle of the photovoltaic panel adjustable.

[0006] According to the described flexible support photovoltaic power generation device, the outer ends of the first support rope and the second support rope are respectively slidably connected to the fixed plate and the third support plate in sequence. The middle part of the lower end of the first support plate is fixedly connected with a second connecting rope, and the lower end of the second connecting rope is fixedly connected with a counterweight block. It is used to keep the first support rope and the second support rope in a taut state, and automatically reset after the photovoltaic panel is impacted and buffered.

[0007] According to the described flexible support photovoltaic power generation device, a spring is fixedly connected to the middle part of the lower end of the third support plate, and the first support rope and the second support rope respectively pass through the spring. The lower end of the spring is fixedly connected to the first support plate. It is used to cooperate with the counterweight block to reduce the weight of the counterweight block.

[0008] According to the described flexible support photovoltaic power generation device, the lower ends of the two first support rods and the second support rods are fixedly connected with anchor feet, and the first support rods and the second support rods are respectively located in the middle of the upper ends of the anchor feet. Installation holes are provided on the anchor feet. It is used to install and fix the device.

[0009] According to the described flexible support photovoltaic power generation device, second chutes are provided at the opposite ends of the two first support rods, and the second chutes are communicated with the first chutes. A connecting rod is fixedly connected to the side end of the slider, and both ends of the connecting rod are fixedly connected to the slider through the second chutes respectively. It is used to make the two sliders move synchronously, so as to change the tilt angle of the photovoltaic panel.

[0010] According to the described flexible support photovoltaic power generation device, second support plates are fixedly connected to the side ends of the two first support rods and the second support rods, and the second support plates are respectively located at the diagonals of the first support rods and the second support rods. A reinforcing rope is fixedly connected to the second support plate, one end of the reinforcing rope far away from the second support plate is fixedly connected to a connecting plate, a fixing block is fixedly connected to the middle part of the lower end of the photovoltaic panel, a first connecting rope is fixedly connected to the middle part of the upper end of the connecting plate, and the upper end of the first connecting rope is fixedly connected to the middle part of the lower end of the fixing block. It is used to further fix the photovoltaic panel from the middle of the photovoltaic panel and improve the stability of the photovoltaic panel.

[0011] According to the described flexible support photovoltaic power generation device, the length of the first connecting rope is adjustable, and the first connecting rope between the fixing block and the connecting plate is in a taut state. Ensure the connection effect on the photovoltaic panel.

[0012] According to the described flexible support photovoltaic power generation device, the upper end of the second support rope is located in the middle of the first chute, and the upper end of the fixing plate is on the same plane as the upper end of the second support rod. It enables the photovoltaic to be adjusted in two tilting directions to avoid incorrect installation of the device.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. When the photovoltaic panel is impacted, the first support rope and the second support rope buffer through their own elasticity to avoid damage to the device, and the spring and the counterweight are used to tighten the first support rope and the second support rope to improve the buffering effect on the photovoltaic panel.

[0015] 2. The handle is used to drive the screw rod to rotate, so that the slider slides in the first chute to change the height of one end of the photovoltaic panel and adjust the angle of the photovoltaic panel.

[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0018] Figure 1 is a three-dimensional view of a flexible support photovoltaic power generation device of the present utility model;

[0019] Figure 2 is a mating diagram of the first support rod and the second support rod of a flexible support photovoltaic power generation device of the present utility model;

[0020] Figure 3 is a bottom view of the photovoltaic panel of a flexible support photovoltaic power generation device of the present utility model;

[0021] Figure 4 is Figure 2 a partial cross-sectional view in

[0022] In the figure: 1. First support rod; 2. Fixed plate; 3. First support plate; 4. Counterweight; 5. Second support plate; 6. Anchor; 7. Reinforcing rope; 8. First support rope; 9. Connecting plate; 10. Spring; 11. First connecting rope; 12. Third support plate; 13. Second support rod; 14. Second connecting rope; 15. Second support rope; 16. Photovoltaic panel; 17. Handle; 18. Slider; 19. First chute; 20. Connecting rod; 21. Second chute; 22. Mounting block; 23. Fixed block; 24. Screw rod. Detailed Embodiments

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the 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.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a flexible support photovoltaic power generation device, including two first support rods 1 and two second support rods 13. The lower ends of the two first support rods 1 and the second support rods 13 are fixedly connected with anchor feet 6, and the first support rods 1 and the second support rods 13 are respectively located in the middle of the upper ends of the anchor feet 6. Installation holes are provided on the anchor feet 6 for installing and fixing the device. A T-shaped first sliding groove 19 is provided in the two first support rods 1, and one end of the first sliding groove 19 penetrates through the first support rod 1. The end of the first sliding groove 19 that penetrates through the first support rod 1 is far away from the second support rod 13. A T-shaped slider 18 is slidably connected to the side wall of the first sliding groove 19. The upper end of the first support rod 1 is rotatably connected with a handle 17. A lead screw 24 is provided in the first sliding groove 19, and the upper and lower ends of the lead screw 24 are respectively rotatably connected to the inner wall of the first sliding groove 19. The upper end of the lead screw 24 penetrates through the first support rod 1, and the upper end of the lead screw 24 is fixedly connected to the middle of the lower end of the handle 17. The lead screw 24 penetrates through the slider 18 and is threadedly connected to the slider 18. Second sliding grooves 21 are provided at the opposite ends of the two first support rods 1, and the second sliding grooves 21 communicate with the first sliding groove 19. A connecting rod 20 is fixedly connected to the side end of the slider 18, and the two ends of the connecting rod 20 are respectively fixedly connected to the slider 18 through the second sliding grooves 21 for enabling the two sliders 18 to move synchronously, thereby changing the inclination angle of the photovoltaic panel 16. Fixed plates 2 are respectively installed at the opposite ends of the two first support rods 1 and the second support rods 13, and the side end of the slider 18 of the fixed plate 2 is fixedly connected to the fixed plate 2. A third support plate 12 is fixedly connected to the lower end of the fixed plate 2. A spring 10 is fixedly connected to the middle of the lower end of the third support plate 12, and the first support rope 8 and the second support rope 15 respectively pass through the spring 10. The lower end of the spring 10 is fixedly connected to the first support plate 3 for cooperating with the counterweight 4 to use and reducing the weight of the counterweight 4. The first support rope 8 and the second support rope 15 are respectively provided on the opposite sides of the first support rod 1 and the second support rod 13, and the two ends of the first support rope 8 and the second support rope 15 respectively penetrate through the middle parts of the fixed plate 2 and the third support plate 12. The outer ends of the first support rope 8 and the second support rope 15 are respectively slidably connected to the fixed plate 2 and the third support plate 12 in sequence. The upper end of the second support rope 15 is located in the middle of the first sliding groove 19. The upper end of the fixed plate 2 and the upper end of the second support rod 13 are on the same plane, enabling the photovoltaic to be adjusted in two inclined directions to avoid the device being installed reversely. A second connecting rope 14 is fixedly connected to the middle of the lower end of the first support plate 3, and a counterweight 4 is fixedly connected to the lower end of the second connecting rope 14 for enabling the first support rope 8 and the second support rope 15 to be in a taut state and automatically resetting after buffering when the photovoltaic panel 16 is impacted.Both ends of the first support rope 8 and the second support rope 15 are fixedly connected with a first support plate 3 respectively. A photovoltaic panel 16 is installed on the first support rope 8 and the second support rope 15. The side ends of two first support rods 1 and second support rods 13 are fixedly connected with a second support plate 5, and the second support plates 5 are respectively located at the diagonals of the first support rods 1 and the second support rods 13. The second support plate 5 is fixedly connected with a reinforcing rope 7. One end of the reinforcing rope 7 far away from the second support plate 5 is fixedly connected with a connecting plate 9. The middle part of the lower end of the photovoltaic panel 16 is fixedly connected with a fixing block 23. The middle part of the upper end of the connecting plate 9 is fixedly connected with a first connecting rope 11, and the upper end of the first connecting rope 11 is fixedly connected with the middle part of the lower end of the fixing block 23. The length of the first connecting rope 11 is adjustable, and the first connecting rope 11 between the fixing block 23 and the connecting plate 9 is in a taut state to ensure the connection effect on the photovoltaic panel 16. It is used to further fix the photovoltaic panel 16 from the middle part of the photovoltaic panel 16 to improve the stability of the photovoltaic panel 16. The lower end of the photovoltaic panel 16 is fixedly connected with a mounting block 22, and the first support rope 8 and the second support rope 15 respectively penetrate through the mounting block 22 and are rotatably connected with the mounting block 22.

[0025] Working principle: When in use, first install the photovoltaic panel 16 on the first support rope 8 and the second support rope 15. Control the rotation of the lead screw 24 through the handle 17, so that the slider 18 moves in the first chute 19 and drives two sliders 18 to move synchronously through the connecting rod 20, changing the height of the first support rope 8 to adjust the angle of the photovoltaic panel 16. After the adjustment is completed, measure the distance between the fixing block 23 and the connecting plate 9 to change the length of the first connecting rope 11, and then connect the two ends of the first connecting rope 11 with the fixing block 23 and the connecting plate 9 respectively. When the surface of the photovoltaic panel 16 is impacted, the photovoltaic panel 16 pushes the first support rope 8 and the second support rope 15 to deform to buffer the photovoltaic panel 16, and the counterweight block 4 and the spring 10 cooperate to tighten the first support rope 8 and the second support rope 15 to reset the photovoltaic panel 16 after buffering.

[0026] The above has described the embodiments of the present invention in detail with reference to the drawings, but the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.

Claims

1. A flexible support photovoltaic power generation device, comprising two first support rods (1) and two second support rods (13), characterized in that, Each of the two first support rods (1) is provided with a T-shaped first sliding groove (19), and one end of the first sliding groove (19) penetrates through the first support rod (1). The end of the first sliding groove (19) that penetrates through the first support rod (1) is far from the second support rod (13). A T-shaped slider (18) is slidably connected to the side wall of the first sliding groove (19). The upper end of the first support rod (1) is rotatably connected to a handle (17). A lead screw (24) is arranged in the first sliding groove (19), and the upper and lower ends of the lead screw (24) are respectively rotatably connected to the inner wall of the first sliding groove (19). The upper end of the lead screw (24) penetrates through the first support rod (1), and the upper end of the lead screw (24) is fixedly connected to the middle of the lower end of the handle (17). The lead screw (24) penetrates through the slider (18) and is threadedly connected to the slider (18). Fixed plates (2) are respectively installed at the opposite ends of the two first support rods (1) and the second support rod (13), and the side end of the slider (18) of the fixed plate (2) is fixedly connected to the fixed plate (2). A third support plate (12) is fixedly connected to the lower end of the fixed plate (2). A first support rope (8) and a second support rope (15) are respectively arranged on the opposite sides of the first support rod (1) and the second support rod (13), and the two ends of the first support rope (8) and the second support rope (15) respectively penetrate through the middle parts of the fixed plate (2) and the third support plate (12). First support plates (3) are respectively fixedly connected to the two ends of the first support rope (8) and the second support rope (15). A photovoltaic panel (16) is installed on the first support rope (8) and the second support rope (15). An installation block (22) is fixedly connected to the lower end of the photovoltaic panel (16), and the first support rope (8) and the second support rope (15) respectively penetrate through the installation block (22) and are rotatably connected to the installation block (22).

2. The flexible support photovoltaic power generation device according to claim 1, wherein: The outer ends of the first support rope (8) and the second support rope (15) are respectively slidably connected to the fixed plate (2) and the third support plate (12) in sequence. A second connecting rope (14) is fixedly connected to the middle of the lower end of the first support plate (3). A counterweight block (4) is fixedly connected to the lower end of the second connecting rope (14).

3. The flexible bracket photovoltaic power generation device according to claim 2, characterized in that: A spring (10) is fixedly connected to the middle of the lower end of the third support plate (12), and the first support rope (8) and the second support rope (15) respectively pass through the spring (10). The lower end of the spring (10) is fixedly connected to the first support plate (3).

4. The flexible bracket photovoltaic power generation device according to claim 1, wherein: The lower ends of the two first support rods (1) and the second support rod (13) are fixedly connected to anchor feet (6), and the first support rod (1) and the second support rod (13) are respectively located in the middle of the upper ends of the anchor feet (6). Installation holes are formed in the anchor feet (6).

5. A flexible bracket photovoltaic power generation device according to claim 1, characterized in that: Second sliding grooves (21) are arranged at the opposite ends of the two first support rods (1), and the second sliding grooves (21) are communicated with the first sliding grooves (19). A connecting rod (20) is fixedly connected to the side end of the slider (18), and the two ends of the connecting rod (20) are respectively fixedly connected to the slider (18) through the second sliding grooves (21).

6. The flexible support photovoltaic power generation device according to claim 1, characterized in that: The side ends of the two first support rods (1) and the second support rods (13) are fixedly connected with second support plates (5), and the second support plates (5) are respectively located at the diagonals of the first support rods (1) and the second support rods (13). The second support plates (5) are fixedly connected with reinforcing ropes (7). One end of the reinforcing rope (7) far away from the second support plate (5) is fixedly connected with a connecting plate (9). The middle part of the lower end of the photovoltaic panel (16) is fixedly connected with a fixing block (23). The middle part of the upper end of the connecting plate (9) is fixedly connected with a first connecting rope (11), and the upper end of the first connecting rope (11) is fixedly connected with the middle part of the lower end of the fixing block (23).

7. The flexible bracket photovoltaic power generation device according to claim 6, characterized in that: The length of the first connecting rope (11) is adjustable, and the first connecting rope (11) between the fixing block (23) and the connecting plate (9) is in a taut state.

8. The flexible bracket photovoltaic power generation device according to claim 1, wherein: The upper end of the second support rope (15) is located in the middle of the first chute (19), and the upper end of the fixing plate (2) is in the same plane as the upper end of the second support rod (13).

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