Sun tracking support with high adaptability

Abstract

The utility model provides a sun-tracking support with strong adaptability, which relates to the technical field of solar photovoltaic power generation, and comprises a support rod, one end of the support rod is rotatably connected with a rotating shaft, two ends of the rotating shaft are fixedly connected with support plates, the surface of each support plate is provided with a fixing device, the fixing device comprises two screw rods, and the screw rods are fixedly connected with the rotating shaft. The two screw rods are rotationally connected with the two sides of the surface of the support plate correspondingly, the arc surfaces of the two screw rods are in threaded connection with mounting plates correspondingly, sliding grooves are formed in the two sides of the surface of each mounting plate correspondingly, sliding rods are slidably connected to the inner walls of the sliding grooves, and the sliding rods are fixedly connected with the surface of one side of the support plate; when the sun-tracking support is used outdoors to install and use photovoltaic panels, the photovoltaic panels with different width specifications can be limited and fixed, energy conversion work can be better carried out, the use convenience and functionality of the support are improved, and the installation and use cost of the photovoltaic panels is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic power generation, in particular to a sun-tracking bracket with strong adaptability. Background Art

[0002] The sun-tracking bracket is a special bracket for photovoltaic panel installation. Its main function is to adjust the angle of the illuminated surface of the photovoltaic panel according to the direction of the sun, thereby improving the power generation efficiency and the use effect of the photovoltaic panel.

[0003] When a general sun-chasing bracket is in use, the photovoltaic panel will be installed and fixed on the bracket plate. Then, as the sunlight moves and changes, the shaft on one side of the bracket plate will rotate, causing the shaft to rotate on the support rod on the ground, so that the photovoltaic panel can closely follow the angle of light. However, in actual use, it is found that a general bracket plate can only fix photovoltaic panels of one specification and width. When photovoltaic panels of different widths and specifications are needed, different bracket plates are required to match them, which affects the practicality of the sun-chasing bracket, makes it have certain usage limitations, and increases the cost of solar photovoltaic power generation. Utility Model Content

[0004] The utility model proposes a sun-chasing bracket with strong adaptability to solve the problem that general bracket plates can only fix photovoltaic panels of one specification and width. When photovoltaic panels of different widths and specifications are needed, different bracket plates need to be used to match them, which affects the practicality of the sun-chasing bracket, makes it have certain usage limitations, and increases the cost of solar photovoltaic power generation.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a highly adaptable sun-chasing bracket, comprising a support rod, one end of the support rod is rotatably connected to a rotating shaft, both ends of the rotating shaft are fixedly connected to a bracket plate, a fixing device is provided on the surface of the bracket plate, and the fixing device comprises two screws, and the two screws are respectively rotatably connected to the two sides of the surface of the bracket plate, and the arc surfaces of the two screws are respectively threadedly connected to the mounting plates, and the surface of the mounting plate is respectively provided with sliding grooves, and the inner walls of the sliding grooves are slidably connected to a sliding rod, and the sliding rod is fixedly connected to one side surface of the bracket plate, and one side surface of the mounting plate is fixedly connected to a connecting rod, and the two ends of the connecting rod are respectively fixedly connected to a clamping block, and the cross-section of the clamping block is "L"-shaped.

[0006] The effect achieved by the above components is: when using the sun-chasing bracket to install and use photovoltaic panels outdoors, photovoltaic panels of different widths and specifications can be limited and fixed, so as to better perform energy conversion, improve the convenience and functionality of the bracket, and reduce the cost of installing and using photovoltaic panels.

[0007] Preferably, one end of the two screw rods is fixedly connected to an operating block, and the surface of the operating block is provided with a plurality of anti-slip protrusions.

[0008] The effects achieved by the above components are: through the setting of the operating block, the screw rod is made to rotate more conveniently and quickly, thereby making it more convenient to fix the photovoltaic panel on the bracket plate, thereby improving the convenience of using the fixing device.

[0009] Preferably, a reinforcement pad is fixedly connected to the inner wall of the block, and the reinforcement pad is a rubber pad.

[0010] The effect achieved by the above components is: through the setting of the reinforcement pad, the friction force of the inner wall of the pressing block when in contact with the photovoltaic panel is further increased, thereby making the position of the photovoltaic panel more stable and better limiting and fixing photovoltaic panels of different width specifications.

[0011] Preferably, a mounting rod is fixedly connected to one side surface of the clamping block, a pressing plate is slidably connected to the arc surface of the mounting rod, and a nut is threadedly connected to the arc surface of the screw rod.

[0012] The effect achieved by the above components is: through the setting of the pressure plate, after the photovoltaic panel is limited and fixed by the pressure block, the pressure plate can be further squeezed and limited on the surface of the photovoltaic panel, making the position of the photovoltaic panel more stable and less likely to shake.

[0013] Preferably, one end of the screw rod away from the pressing block is fixedly connected to a stopper, and the size of the stopper is adapted to the nut.

[0014] The effect achieved by the above components is that through the setting of the stop block, the nut can be stably rotated on the mounting rod and is not easy to separate from the mounting rod, thereby ensuring that the pressure plate stably contacts and presses on the surface of the photovoltaic panel.

[0015] Preferably, a support device is provided on the surface of the support rod, and the support device includes two assembly plates, and the two assembly plates are respectively fixedly connected to the two sides of the surface of the support rod, and the surfaces of the two support rods are respectively fixedly connected with electric telescopic rods, and the output end of the electric telescopic rod is fixedly connected to the support plate, and one side surface of the support plate is fixedly connected with a reinforcement plate, and the reinforcement plate is a sponge plate.

[0016] The effect achieved by the above components is that when the photovoltaic panels are used outdoors, they can be installed more stably on the surface of the bracket plate, less likely to shake, and thus better used and efficient energy conversion can be achieved.

[0017] Preferably, a stabilizing rod is fixedly connected to the arc surface of the output end of the electric telescopic rod, and the stabilizing rod is slidably connected to the surface of the support rod.

[0018] The effect achieved by the above components is: through the setting of the stabilizing rod, the electric telescopic rod can be more stable during use and less likely to shake, thereby better enabling the support plate to contact and support the surface of the bracket plate, thereby improving the use effect of the support device.

[0019] Preferably, the arc surface of the electric telescopic rod is provided with a protective cover, and the protective cover is fixedly connected to the surface of the electric telescopic rod.

[0020] The effect achieved by the above components is: through the provision of the protective cover, the electric telescopic rod can be kept in normal use, dust and impurities are not easily entered into the interior of the electric telescopic rod, thereby extending the service life of the electric telescopic rod.

[0021] In summary, the beneficial effects of the present invention are as follows:

[0022] When using a sun-chasing bracket to install photovoltaic panels outdoors, photovoltaic panels of different widths can be limited and fixed to better perform energy conversion, improve the convenience and functionality of the bracket, and reduce the cost of installing and using photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing device of the utility model;

[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the side three-dimensional structure of ;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the support device of the utility model.

[0027] Legend: 1. Support rod; 2. Rotating shaft; 3. Bracket plate; 4. Fixing device; 41. Screw; 42. Mounting plate; 43. Connecting rod; 44. Slide groove; 45. Slide rod; 46. Block; 47. Operating block; 48. Mounting rod; 49. Pressing plate; 410. Nut; 411. Reinforcement pad; 412. Stop block; 5. Support device; 51. Assembly plate; 52. Electric telescopic rod; 53. Support plate; 54. Reinforcement plate; 55. Stabilizer bar; 56. Protective cover. DETAILED DESCRIPTION

[0028] Reference Figure 1 As shown, this embodiment discloses a highly adaptable sun-chasing bracket, including a support rod 1, one end of the support rod 1 is rotatably connected to a rotating shaft 2, both ends of the rotating shaft 2 are fixedly connected to a bracket plate 3, a fixing device 4 is provided on the surface of the bracket plate 3, and a supporting device 5 is provided on the surface of the support rod 1.

[0029] Reference Figure 1 and Figure 2 as well as Figure 3 As shown, this embodiment discloses that the fixing device 4 includes two screws 41, and the two screws 41 are rotatably connected to the two sides of the surface of the bracket plate 3 respectively. The arc surfaces of the two screws 41 are respectively threadedly connected to the mounting plates 42. The surfaces of the mounting plates 42 are respectively provided with slide grooves 44. The inner walls of the slide grooves 44 are slidably connected with slide rods 45. The slide rods 45 are fixedly connected to one side surface of the bracket plate 3, and one side surface of the mounting plate 42 is fixedly connected to a connecting rod 43. The two ends of the connecting rod 43 are respectively fixedly connected to a card block 46. The cross section of the card block 46 is "L" shaped. When using the sun-chasing bracket for installing photovoltaic panels, first, The photovoltaic panel is placed on the surface of the bracket plate 3, and then the screws 41 on both sides of the bracket plate 3 are rotated. Because the slide groove 44 and the slide rod 45 on the mounting plate 42 limit the sliding of the mounting plate 42, the connecting rod 43 will be driven by the screw 41 to approach the surface of the photovoltaic panel until the inner walls of the blocks 46 at both ends of the two connecting rods 43 are respectively clamped at the two corners of the photovoltaic panel. At this time, when using the sun-chasing bracket to install the photovoltaic panel outdoors, photovoltaic panels of different widths can be limited and fixed, so as to better perform energy conversion, improve the convenience and functionality of the bracket, and reduce the cost of installing and using the photovoltaic panel.

[0030] Reference Figure 1 and Figure 2 as well as Figure 3 As shown, this embodiment discloses that one end of the two screws 41 is fixedly connected to an operating block 47, and the surface of the operating block 47 is provided with a number of anti-slip protrusions. Through the setting of the operating block 47, the screw 41 is more convenient and quick when rotating, and thus the photovoltaic panel on the bracket plate 3 is more convenient to fix, thereby improving the convenience of using the fixing device 4. The inner wall of the clamping block 46 is fixedly connected to a reinforcement pad 411, and the reinforcement pad 411 is a rubber pad. Through the setting of the reinforcement pad 411, the friction force of the inner wall of the pressing block when in contact with the photovoltaic panel is further increased, thereby making the position of the photovoltaic panel more stable, and better limiting and fixing photovoltaic panels of different width specifications.

[0031] Reference Figure 1 and Figure 2 as well as Figure 3As shown, this embodiment discloses that one side surface of the clamping block 46 is fixedly connected to a mounting rod 48, a pressure plate 49 is slidably connected to the arc surface of the mounting rod 48, and a nut 410 is threadedly connected to the arc surface of the screw 41. Through the setting of the pressure plate 49, after the photovoltaic panel is limited and fixed by the pressure block, the pressure plate 49 can be further squeezed and limited on the surface of the photovoltaic panel, so that the position of the photovoltaic panel is more stable and less likely to shake. The end of the screw 41 away from the pressure block is fixedly connected to a stopper 412, and the size of the stopper 412 is adapted to the nut 410. Through the setting of the stopper 412, the nut 410 can be stably rotated on the mounting rod 48 and is not easily separated from the mounting rod 48, thereby ensuring that the pressure plate 49 is stably in contact with and squeezed on the surface of the photovoltaic panel.

[0032] Reference Figure 1 and Figure 4 As shown, this embodiment discloses that the support device 5 includes two assembly plates 51, and the two assembly plates 51 are respectively fixedly connected to the two sides of the surface of the support rod 1, and the surfaces of the two support rods 1 are respectively fixedly connected with electric telescopic rods 52, and the output ends of the electric telescopic rods 52 are fixedly connected with support plates 53, and one side surface of the support plate 53 is fixedly connected with a reinforcing plate 54, and the reinforcing plate 54 is a sponge plate. When the bracket plate 3 drives the photovoltaic panel to move with the sun, the electric telescopic rods 52 on the assembly plates 51 on both sides of the support rod 1 are started, thereby driving the support plates 53 on the output ends of the electric telescopic rods 52 to approach the surface of the bracket plate 3 until they are in contact and squeezed therewith. At this time, when the photovoltaic panel is used outdoors, it can be more stably set and installed on the surface of the bracket plate 3, and is not prone to shaking, so it can be better used and perform efficient energy conversion.

[0033] Reference Figure 1 and Figure 4 As shown, this embodiment discloses that a stabilizing rod 55 is fixedly connected to the arc surface of the output end of the electric telescopic rod 52, and the stabilizing rod 55 is slidably connected to the surface of the support rod 1. Through the setting of the stabilizing rod 55, the electric telescopic rod 52 can be more stable during use and less likely to shake, thereby better enabling the support plate 53 to contact and support the surface of the bracket plate 3, thereby improving the use effect of the support device 5, and the arc surface of the electric telescopic rod 52 is provided with a protective cover 56, which is fixedly connected to the surface of the electric telescopic rod 52. Through the setting of the protective cover 56, the electric telescopic rod 52 can be kept in normal use, and dust and impurities are not likely to enter the interior of the electric telescopic rod 52, thereby extending the service life of the electric telescopic rod 52.

[0034] Working principle: When using the sun-chasing bracket to install and use the photovoltaic panel, first place the photovoltaic panel on the surface of the bracket plate 3, and then rotate the screws 41 on both sides of the bracket plate 3. Because the slide groove 44 and the slide rod 45 on the mounting plate 42 limit the sliding of the mounting plate 42, the connecting rod 43 will be driven by the screw 41 to approach the surface of the photovoltaic panel until the inner walls of the blocks 46 at both ends of the two connecting rods 43 are respectively clamped in the two corners of the photovoltaic panel, and then rotate the nut 410 on the mounting rod 48 to make the pressure plate 49 on the mounting rod 48 contact and squeeze the surface of the photovoltaic panel. At this time, when using the sun-chasing bracket to install and use the photovoltaic panel outdoors, photovoltaic panels of different widths can be limited and fixed, so as to better perform energy conversion work, improve the convenience and functionality of the bracket, and reduce the cost of installing and using the photovoltaic panel.

[0035] When the bracket plate 3 drives the photovoltaic panel to move with the sun, the electric telescopic rod 52 on the assembly plates 51 on both sides of the support rod 1 is started, thereby driving the support plate 53 on the output end of the electric telescopic rod 52 to approach the surface of the bracket plate 3, and making the stabilizing rod 55 slide on the surface of the support rod 1 until the support plate 53 contacts and squeezes the surface of the bracket plate 3. At this time, when the photovoltaic panel is used outdoors, it can be more stably installed on the surface of the bracket plate 3, less likely to shake, and thus better used for efficient energy conversion.

Claims

1. A highly adaptable sun-tracking bracket, comprising a support rod (1), characterized in that: One end of the support rod (1) is rotatably connected to a rotating shaft (2), and both ends of the rotating shaft (2) are fixedly connected to a bracket plate (3). A fixing device (4) is provided on the surface of the bracket plate (3), and the fixing device (4) comprises two screw rods (41). The two screw rods (41) are rotatably connected to both sides of the surface of the bracket plate (3). The arc surfaces of the two screw rods (41) are respectively threadedly connected to a mounting plate (42). Slide grooves (44) are respectively provided on both sides of the surface of the mounting plate (42). The inner wall of the slide groove (44) is slidably connected to a sliding rod (45). The sliding rod (45) is fixedly connected to one side surface of the bracket plate (3). One side surface of the mounting plate (42) is fixedly connected to a connecting rod (43). Both ends of the connecting rod (43) are respectively fixedly connected to a clamping block (46). The cross section of the clamping block (46) is "L" shaped.

2. The highly adaptable sun-tracking bracket according to claim 1, characterized in that: One end of the two screw rods (41) is fixedly connected to an operating block (47), and a surface of the operating block (47) is provided with a plurality of anti-slip protrusions.

3. The highly adaptable sun-tracking bracket according to claim 1, characterized in that: A reinforcing pad (411) is fixedly connected to the inner wall of the clamping block (46), and the reinforcing pad (411) is a rubber pad.

4. The highly adaptable sun-tracking bracket according to claim 1, characterized in that: A mounting rod (48) is fixedly connected to one side surface of the clamping block (46), a pressing plate (49) is slidably connected to the arc surface of the mounting rod (48), and a nut (410) is threadedly connected to the arc surface of the screw rod (41).

5. The highly adaptable sun-tracking bracket according to claim 4, characterized in that: One end of the screw rod (41) away from the pressing block is fixedly connected to a stopper (412), and the size of the stopper (412) is adapted to the nut (410).

6. The highly adaptable sun-tracking bracket according to claim 1, characterized in that: The surface of the support rod (1) is provided with a support device (5), and the support device (5) comprises two assembly plates (51), the two assembly plates (51) are respectively fixedly connected to both sides of the surface of the support rod (1), and the surfaces of the two support rods (1) are respectively fixedly connected with electric telescopic rods (52), the output end of the electric telescopic rod (52) is fixedly connected with a support plate (53), and one side surface of the support plate (53) is fixedly connected with a reinforcement plate (54), and the reinforcement plate (54) is a sponge plate.

7. The highly adaptable sun-tracking bracket according to claim 6, characterized in that: A stabilizing rod (55) is fixedly connected to the arc surface of the output end of the electric telescopic rod (52), and the stabilizing rod (55) is slidably connected to the surface of the support rod (1).

8. The highly adaptable sun-tracking bracket according to claim 6, characterized in that: The arc surface of the electric telescopic rod (52) is provided with a protective cover (56), and the protective cover (56) is fixedly connected to the surface of the electric telescopic rod (52).

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