Wind-resistant photovoltaic support with high structural strength

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a wind-resistant photovoltaic support with high structural strength, which comprises a fixed base and a mounting plate, an adjusting device is mounted in the fixed base, a fixing device is arranged on the upper surface of the mounting plate, and the adjusting device comprises a rotating unit, an adjusting unit and a stretching unit. According to the wind-resistant photovoltaic support with the high structural strength, the rotating motor is started to drive the rotating shaft to rotate, and then the rotating table at the top of the rotating shaft is driven to rotate, so that the supporting plate and the photovoltaic panel at the top of the supporting plate are driven to rotate, adjustment is carried out according to the irradiation angle of sunlight, and the utilization efficiency of the photovoltaic panel is improved; at the moment, the supporting rod is pushed, the sliding table is driven to slide on the guide rail, and then the sliding block on the movable seat at the top of the supporting rod is driven to slide along the sliding groove, so that the pitching angle of the mounting plate is adjusted in a targeted mode, and the photovoltaic panel can receive sunlight better.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a wind-resistant photovoltaic bracket with high structural strength. Background Art

[0002] Photovoltaic generally refers to a photovoltaic power generation system, which refers to a power generation system that uses the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy. The "high-strength photovoltaic panel with typhoon resistance" disclosed in the application number "CN202121455107.7" records that "by injecting cement mortar between the fixed block and the ground through the grouting holes, and using the locking rods, the overall device is fixed more firmly to the ground and can withstand strong winds." However, the support frame only uses support rods to deal with strong winds, which may cause the support rods to be broken by the wind, and the support frame cannot effectively play a role in resisting strong winds.

[0003] As disclosed in Chinese patent announcement No. CN217769947U, a high-strength photovoltaic bracket with a wind-resistant structure is disclosed. When in use, the user first fixes the first fixing block and the second fixing block at the bottom of the photovoltaic panel body with the support column and the support block by screws and small screws, and then the user lifts the support plate to insert the support legs on the support plate into the base to fix the base and the support plate together. The user holds the handle and inserts the fixing rod into the support leg to fix the support leg firmly on the base. Then the user passes through the first hole and the second hole through a long pin or other device to fix the counterweight block firmly to the ground, so that the photovoltaic bracket is fixed to the ground, and then the auxiliary block is threadedly connected to the support plate by a screw to further improve the stability of the photovoltaic bracket. The utility model forms a stable structure through the support legs, fixing rods, counterweight blocks, auxiliary blocks, and support plates, so that the photovoltaic bracket can withstand strong winds. At the same time, the photovoltaic bracket is easy to disassemble, which is convenient for maintenance personnel to repair the photovoltaic bracket.

[0004] However, the high-strength photovoltaic bracket with a wind-resistant structure in the above application cannot be adjusted according to the angle of sunlight when in use, which will affect the conversion efficiency of the photovoltaic panel. Therefore, it has certain limitations.

[0005] To this end, we urgently need to provide a wind-resistant photovoltaic bracket with high structural strength. Utility Model Content

[0006] The purpose of the utility model is to provide a wind-resistant photovoltaic bracket with high structural strength to solve the problem that the high-strength photovoltaic bracket with wind-resistant structure proposed in the above background technology cannot be adjusted according to the sunlight angle when in use, thus affecting the conversion efficiency of the photovoltaic panel.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind-resistant photovoltaic bracket with high structural strength, comprising a fixed base and a mounting plate, wherein the mounting plate is arranged on the top of the fixed base, an adjustment device is installed inside the fixed base, and a fixing device is arranged on the upper surface of the mounting plate.

[0008] The adjusting device comprises a rotating unit, an adjusting unit and a stretching unit.

[0009] The rotating unit includes a rotating motor, a rotating shaft, a turntable, and a support plate. The rotating motor is installed inside a fixed base, the rotating shaft is connected to the output end of the rotating motor, the turntable is fixedly connected to the top of the rotating shaft, and the support plate is fixedly connected to the top of the turntable. Starting the rotating motor drives the rotating shaft to rotate, thereby driving the turntable on the top of the rotating shaft to rotate, thereby driving the support plate and the photovoltaic panel on its top to rotate, so as to adjust to a better angle of sunlight exposure, thereby improving the utilization efficiency of the photovoltaic panel.

[0010] A further improvement is that the adjustment device includes an adjustment unit including a guide rail, a slide, and a support rod, the two guide rails are respectively fixedly connected to the front and rear ends of the support plate, the two slides are respectively slidably connected to the guide rails, and the two support rods are respectively fixedly connected to the top of the slide.

[0011] A further improvement is that a movable seat is fixedly connected to the left side of the upper surface of the guide rail and the top of the support rod, and the movable seat is connected to the mounting plate, and a slider is fixedly connected to the top of the movable seat at the top of the support rod. The four movable seats connect the mounting plate from the four corners of the mounting plate, thereby enhancing the stability of the mounting plate and improving its wind resistance.

[0012] A further improvement is that sliding grooves are respectively provided on the front and rear sides of the lower surface of the mounting plate, and the slider is slidably connected to the inside of the sliding groove. In different seasons, the angle of sunlight is different. At this time, the support rod is pushed to drive the slide to slide on the guide rail, thereby driving the slider on the movable seat at the top of the support rod to slide along the sliding groove, thereby adjusting the pitch angle of the mounting plate in a targeted manner so that the photovoltaic panel can better receive sunlight.

[0013] A further improvement is that the stretching unit includes an electric telescopic rod and a connecting rod, the electric telescopic rod is installed in the middle of the upper surface of the support plate, the connecting rod is fixedly connected to the right end of the electric telescopic rod, and its front ends are respectively fixedly connected between the two slides. Starting the electric telescopic rod pulls the connecting rod to move to the left, thereby driving the two slides to slide to the left on the guide rail. No manual pulling is required, and it is more convenient and quick to use.

[0014] A further improvement is that the fixing device includes a fixing frame, a threaded rod, and a rubber pad, the fixing frame is fixedly connected to the front end of the right side of the upper surface of the mounting plate, the threaded rod is installed on the top of the fixing frame, the rubber pad is fixedly connected to the bottom of the threaded rod, and the photovoltaic panel is placed on the upper surface of the mounting plate.

[0015] A further improvement is that a threaded hole is opened at the top of the fixing frame, and the threaded rod is threadedly connected to the inside of the threaded hole. The photovoltaic panel is placed on the mounting plate, and then the threaded rod is screwed to rotate downward inside the threaded hole at the top of the fixing frame, thereby driving the rubber pad to move downward and fixing the photovoltaic panel on the mounting plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This wind-resistant photovoltaic bracket with high structural strength starts the rotating motor to drive the rotating shaft to rotate, and then drives the turntable on the top of the rotating shaft to rotate, thereby driving the support plate and the photovoltaic panel on its top to rotate, so as to adjust the angle of sunlight to improve the utilization efficiency of the photovoltaic panel.

[0018] 2. This wind-resistant photovoltaic bracket has high structural strength. In different seasons, the angle of sunlight is different. At this time, the support rod is pushed to drive the slide to slide on the guide rail, and then the slider on the movable seat at the top of the support rod slides along the sliding groove, so as to adjust the pitch angle of the mounting plate in a targeted manner, so that the photovoltaic panel can better receive sunlight.

[0019] 3. This wind-resistant photovoltaic bracket with high structural strength places the photovoltaic panel on the mounting plate, and then twists the threaded rod to rotate it downward inside the threaded hole on the top of the fixing frame, thereby driving the rubber pad to move downward and fix the photovoltaic panel on the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 For the utility model Figure 1 A in the middle is a schematic diagram of the split structure looking up;

[0022] Figure 3 For the utility model Figure 1 The schematic diagram of the split structure is enlarged at B in the middle;

[0023] Figure 4 This is a schematic cross-sectional structural diagram of the rotating unit of the utility model;

[0024] Figure 5 It is a schematic diagram of the top view structure of the adjustment unit of the utility model.

[0025] In the figure: 1. fixed base; 2. mounting plate; 301. rotating motor; 302. rotating shaft; 303. turntable; 304. support plate; 305. guide rail; 306. slide; 307. support rod; 308. movable seat; 309. slider; 310. electric telescopic rod; 311. connecting rod; 401. fixing frame; 402. threaded rod; 403. rubber pad. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A wind-resistant photovoltaic bracket with high structural strength comprises a fixed base 1 and a mounting plate 2, wherein the mounting plate 2 is arranged on the top of the fixed base 1, an adjusting device is installed inside the fixed base 1, and a fixing device is arranged on the upper surface of the mounting plate 2.

[0030] The adjusting device comprises a rotating unit and an adjusting unit.

[0031] The rotating unit includes a rotating motor 301, a rotating shaft 302, a turntable 303, and a support plate 304. The rotating motor 301 is installed inside the fixed base 1, the rotating shaft 302 is connected to the output end of the rotating motor 301, the turntable 303 is fixedly connected to the top of the rotating shaft 302, and the support plate 304 is fixedly connected to the top of the turntable 303. Starting the rotating motor 301 drives the rotating shaft 302 to rotate, and then drives the turntable 303 on the top of the rotating shaft 302 to rotate, thereby driving the support plate 304 and the photovoltaic panel on the top thereof to rotate, so as to adjust to a better angle of sunlight exposure, thereby improving the utilization efficiency of the photovoltaic panel.

[0032] The adjusting device includes an adjusting unit including a guide rail 305, a slide 306, and a support rod 307. The two guide rails 305 are respectively fixedly connected to the front and rear ends of the support plate 304, the two slides 306 are respectively slidably connected to the guide rails 305, and the two support rods 307 are respectively fixedly connected to the top of the slide 306.

[0033] The left side of the upper surface of the guide rail 305 and the top of the support rod 307 are respectively fixedly connected with a movable seat 308, and the movable seat 308 is connected to the mounting plate 2, and the top of the movable seat 308 on the top of the support rod 307 is fixedly connected with a slider 309. The four movable seats 308 connect the mounting plate 2 from the four corners of the mounting plate 2, thereby enhancing the stability of the mounting plate 2 and improving its wind resistance.

[0034] Sliding grooves are respectively provided on the front and rear sides of the lower surface of the mounting plate 2, and a slider 309 is slidably connected to the inside of the sliding groove. In different seasons, the angle of sunlight is different. At this time, the support rod 307 is pushed to drive the slide 306 to slide on the guide rail 305, thereby driving the slider 309 on the movable seat 308 at the top of the support rod 307 to slide along the sliding groove, thereby adjusting the pitch angle of the mounting plate 2 in a targeted manner so that the photovoltaic panel can better receive sunlight.

[0035] The fixing device includes a fixing frame 401, a threaded rod 402, and a rubber pad 403. The fixing frame 401 is fixedly connected to the front end of the right side of the upper surface of the mounting plate 2, the threaded rod 402 is installed on the top of the fixing frame 401, the rubber pad 403 is fixedly connected to the bottom of the threaded rod 402, and the photovoltaic panel is placed on the upper surface of the mounting plate 2.

[0036] A threaded hole is provided at the top of the fixing frame 401, and the threaded rod 402 is threadedly connected to the inside of the threaded hole. The photovoltaic panel is placed on the mounting plate 2, and then the threaded rod 402 is screwed to rotate downward inside the threaded hole at the top of the fixing frame 401, thereby driving the rubber pad 403 to move downward and fix the photovoltaic panel on the mounting plate 2.

[0037] Embodiment 2:

[0038] On the basis of the first embodiment, the adjustment device also includes a stretching unit, which includes an electric telescopic rod 310 and a connecting rod 311. The electric telescopic rod 310 is installed in the middle of the upper surface of the support plate 304, and the connecting rod 311 is fixedly connected to the right end of the electric telescopic rod 310, and its front ends are respectively fixedly connected between the two slides 306.

[0039] The electric telescopic rod 310 is started to pull the connecting rod 311 to move to the left, thereby driving the two slides 306 to slide to the left on the guide rail 305, without the need for manual pulling, and is more convenient and quick to use.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A wind-resistant photovoltaic support with high structural strength, comprising a fixed base (1) and a mounting plate (2), wherein the mounting plate (2) is arranged on the top of the fixed base (1), and is characterized in that: An adjusting device is installed inside the fixed base (1), and a fixing device is provided on the upper surface of the mounting plate (2); The adjusting device comprises a rotating unit, an adjusting unit and a stretching unit; The rotating unit comprises a rotating motor (301), a rotating shaft (302), a turntable (303), and a support plate (304); the rotating motor (301) is installed inside a fixed base (1); the rotating shaft (302) is connected to an output end of the rotating motor (301); the turntable (303) is fixedly connected to the top of the rotating shaft (302); and the support plate (304) is fixedly connected to the top of the turntable (303).

2. A wind-resistant photovoltaic bracket with high structural strength according to claim 1, characterized in that: The adjustment device comprises an adjustment unit including a guide rail (305), a slide (306), and a support rod (307); the two guide rails (305) are respectively fixedly connected to the front and rear ends of the support plate (304); the two slides (306) are respectively slidably connected to the guide rails (305); and the two support rods (307) are respectively fixedly connected to the top of the slide (306).

3. A wind-resistant photovoltaic support with high structural strength according to claim 2, characterized in that: A movable seat (308) is fixedly connected to the left side of the upper surface of the guide rail (305) and the top of the support rod (307), respectively. The movable seat (308) is connected to the mounting plate (2), and a slider (309) is fixedly connected to the top of the movable seat (308) at the top of the support rod (307).

4. A wind-resistant photovoltaic support with high structural strength according to claim 3, characterized in that: The lower surface of the mounting plate (2) is provided with sliding grooves at the front and rear sides respectively, and the sliding block (309) is slidably connected to the inside of the sliding groove.

5. A wind-resistant photovoltaic support with high structural strength according to claim 2, characterized in that: The stretching unit comprises an electric telescopic rod (310) and a connecting rod (311); the electric telescopic rod (310) is mounted on the middle portion of the upper surface of the support plate (304); the connecting rod (311) is fixedly connected to the right end of the electric telescopic rod (310), and its front ends are respectively fixedly connected between the two slides (306).

6. A wind-resistant photovoltaic support with high structural strength according to claim 1, characterized in that: The fixing device comprises a fixing frame (401), a threaded rod (402), and a rubber pad (403); the fixing frame (401) is fixedly connected to the front end of the right side of the upper surface of the mounting plate (2); the threaded rod (402) is installed on the top of the fixing frame (401); the rubber pad (403) is fixedly connected to the bottom of the threaded rod (402); and the photovoltaic panel is placed on the upper surface of the mounting plate (2).

7. A wind-resistant photovoltaic support with high structural strength according to claim 6, characterized in that: A threaded hole is provided on the top of the fixing frame (401), and the threaded rod (402) is threadedly connected to the inside of the threaded hole.

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