Photovoltaic module mounting plate

Abstract

The utility model discloses a photovoltaic module mounting plate which comprises a fixed base, a connecting supporting rod is fixedly connected to the center of the upper end of the fixed base, a direction adjusting mechanism is fixedly connected to the upper end of the connecting supporting rod, and an elevation angle adjusting frame is rotationally connected to the center of the upper end of the direction adjusting mechanism. The upper end of the elevation angle adjusting frame is rotationally connected with a photovoltaic supporting seat through an elevation angle adjusting motor, and the elevation angle adjusting motor is fixedly connected to the upper side of the left end of the elevation angle adjusting frame and connected with the photovoltaic supporting seat through a rotating rod. The four adjustable mounting rods can be adjusted in position according to the size of the photovoltaic module, the universality and adaptability of the mounting plate are enhanced, length adjusting scales are arranged on the adjustable mounting rods, meanwhile, angle adjusting scales are arranged on the photovoltaic supporting seat, and an indicating rod and an angle limiting sliding block are matched, so that the mounting plate is convenient to adjust. Accurate adjustment and visual indication of the installation position and angle are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to photovoltaic component installation, and specifically relates to a photovoltaic component installation plate. Background Art

[0002] Photovoltaic power generation has become an important alternative to traditional energy due to its clean and renewable characteristics. The installation quality of photovoltaic modules, the core component of photovoltaic power generation systems, directly affects the power generation efficiency and service life of the system.

[0003] However, traditional photovoltaic module installation technology has problems such as poor adaptability, low adjustment accuracy, complex operation and insufficient stability, which limit the maximization of photovoltaic power generation system performance. In order to overcome these defects, the market urgently needs a new photovoltaic module installation solution that has the characteristics of high adaptability, precise adjustment, simple operation, stability and reliability.

[0004] It is under such demand-driven and technical challenges that the photovoltaic module mounting plate described in this article came into being. It effectively solves many problems of traditional installation technology through innovative multi-functional adjustment mechanism, adjustable mounting rod design, quick locking and unlocking system, structural optimization and integration, etc., improves the efficiency and quality of photovoltaic module installation, and injects new vitality into the further development of the photovoltaic power generation industry. Utility Model Content

[0005] The utility model aims to provide a photovoltaic module mounting plate to solve the problems of poor adaptability, low adjustment accuracy, complex operation and insufficient stability in traditional photovoltaic module installation proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic component mounting plate, comprising a fixed base, a connecting strut fixedly connected at the center of the upper end of the fixed base, an azimuth adjustment mechanism fixedly connected to the upper end of the connecting strut, an elevation adjustment frame rotatably connected at the center of the upper end of the azimuth adjustment mechanism, the upper end of the elevation adjustment frame is rotatably connected to a photovoltaic support seat via an elevation adjustment motor, the elevation adjustment motor is fixedly connected to the upper left end of the elevation adjustment frame, and is connected to the photovoltaic support seat via a rotating rod, adjustment grooves are provided on the upper and lower sides of the photovoltaic support seat, and two adjustable mounting rods are provided inside the two adjustment grooves.

[0007] Preferably, the adjustment groove is provided with four openings, and the four openings are respectively opened inside the cylindrical outer wall of the photovoltaic support seat and distributed at the four corners of the photovoltaic support seat. The two adjustable mounting rods located inside the same adjustment groove are centrally symmetrically arranged with respect to the central axis of the photovoltaic support seat.

[0008] Preferably, a positioning locking shaft passes through the inner central axis of the photovoltaic support seat, and the upper and lower sides of the outer side of the positioning locking shaft are rotatably connected with adjustment gear sleeves, and the two adjustment gear sleeves are respectively located at the inner centers of the two adjustment grooves, and are engaged with the two adjustable mounting rods inside the adjustment grooves.

[0009] Preferably, locking grooves are provided at the centers of the upper and lower ends of the photovoltaic support seat, an upper locking pressure plate is sleeved on the outer part of the upper end of the positioning locking shaft, and the upper locking pressure plate is located in the locking groove opened in the upper end of the photovoltaic support seat, a locking nut is provided inside the upper end of the upper locking pressure plate, and the locking nut is threadedly connected to the outer part of the upper end of the positioning locking shaft, the lower end of the positioning locking shaft is fixedly connected to a lower locking pressure plate, and the lower locking pressure plate is located in the locking groove opened in the lower end of the photovoltaic support seat.

[0010] Preferably, a pressure ring is provided at the lower end of the upper locking pressure plate and the upper end of the lower locking pressure plate, and the two pressure rings are respectively fitted with the upper end outer wall of the upper adjusting gear sleeve and the lower end outer wall of the lower adjusting gear sleeve, and unlocking springs are sleeved on the outside of the two pressure rings, and the two unlocking springs are respectively located inside the locking grooves on the upper and lower sides, and respectively located at the lower end of the upper locking pressure plate and the upper end of the lower locking pressure plate.

[0011] Preferably, one end of the adjustable mounting rod away from the photovoltaic support seat is fixedly connected to a mounting plate, and the other end is fixedly connected to a limiting sleeve, and the limiting sleeve is sleeved on the outside of another adjustable mounting rod located in the same adjustment groove, and a length adjustment scale is provided inside the upper end of the adjustable mounting rod.

[0012] Preferably, a square angle limiting slider is slidably connected between the two adjustable mounting rods located inside the same adjustment groove, an indicator rod is fixedly connected to the center of the upper end of the angle limiting slider, and two angle limiting grooves are opened inside the front side of the upper end of the photovoltaic support seat, and the two angle limiting grooves are symmetrically arranged on the left and right.

[0013] Preferably, the angle limiting slot on the left side is connected to the interior of the two adjustment slots, and the angle limiting slot on the right side is connected to the interior of the upper adjustment slot. Angle adjustment scales are provided on the side of the upper ends of the two angle limiting slots away from the central axis of the photovoltaic support seat, and the two angle adjustment scales are both opened inside the front side of the upper end of the photovoltaic support seat.

[0014] Compared with the prior art, the utility model provides a photovoltaic module mounting plate, which has the following beneficial effects:

[0015] 1. Adjustable mounting rod design: The concept of adjustable mounting rods is introduced. By setting adjustment slots in the photovoltaic support base, the four adjustable mounting rods can be adjusted according to the size of the photovoltaic module, enhancing the versatility and adaptability of the mounting plate.

[0016] 2. Synchronous telescopic mechanism: Through the meshing design of the positioning gear sleeve and the adjustable mounting rod, the synchronous telescopic movement of the two adjustable mounting rods in the same positioning slot is achieved, ensuring the uniformity and stability of the four corners of the photovoltaic module.

[0017] 3. Precise adjustment and indication: A length adjustment scale is set on the adjustable mounting rod, and an angle adjustment scale is set on the photovoltaic support seat. Together with the indicator rod and the angle limit slider, precise adjustment and intuitive indication of the installation position and angle can be achieved.

[0018] 4. Quick locking and unlocking system: By positioning the locking nut, locking pressure plate and unlocking spring on the locking shaft, a quick locking and unlocking mechanism is designed, which not only ensures stability after installation, but also facilitates position adjustment when needed.

[0019] 5. Anti-disengagement design: A limit sleeve is set at one end of the adjustable mounting rod to prevent the adjustable mounting rod from disengaging from the adjusting gear sleeve, thereby increasing the reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the photovoltaic component mounting plate of the present utility model.

[0021] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the photovoltaic support seat of the present utility model.

[0022] Figure 3 It is a schematic diagram of the positioning locking shaft connection structure of the utility model.

[0023] Figure 4 It is a schematic diagram of the adjustable mounting rod connection structure of the utility model.

[0024] Figure 5 For the utility model Figure 4 Enlarged schematic diagram at point A in the middle.

[0025] Figure 6 For the utility model Figure 1 Enlarged schematic diagram of point B in the middle.

[0026] In the figure: 1. Fixed base; 2. Connecting support rod; 3. Azimuth adjustment mechanism; 4. Elevation adjustment frame; 5. Elevation adjustment motor; 6. Photovoltaic support seat; 7. Adjustment slot; 8. Adjustable mounting rod; 9. Positioning locking shaft; 10. Adjustment gear sleeve; 11. Locking slot; 12. Upper locking pressure plate; 13. Locking nut; 14. Lower locking pressure plate; 15. Unlocking spring; 16. Mounting support plate; 17. Limiting sleeve; 18. Length adjustment scale; 19. Angle limiting slider; 20. Indicator rod; 21. Angle limiting slide slot; 22. Angle adjustment scale. DETAILED DESCRIPTION

[0027] 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.

[0028] The utility model provides Figure 1 A photovoltaic module mounting plate shown in the figure comprises a fixed base 1, a connecting strut 2 is fixedly connected to the center of the upper end of the fixed base 1, an azimuth adjustment mechanism 3 is fixedly connected to the upper end of the connecting strut 2, an elevation adjustment frame 4 is rotatably connected to the center of the upper end of the azimuth adjustment mechanism 3, the upper end of the elevation adjustment frame 4 is rotatably connected to a photovoltaic support seat 6 through an elevation adjustment motor 5, the elevation adjustment motor 5 is fixedly connected to the upper left end of the elevation adjustment frame 4, and is connected to the photovoltaic support seat 6 through a rotating rod, and adjustment grooves 7 are provided on the upper and lower sides of the photovoltaic support seat 6, and two adjustable mounting rods 8 are arranged inside the two adjustment grooves 7, The photovoltaic component is fixedly installed by four adjustable mounting rods 8, and the four adjustable mounting rods 8 can be adjusted in position inside the photovoltaic support seat 6 through two adjustment slots 7, so that the four adjustable mounting rods 8 can better adapt to photovoltaic components of different sizes. The photovoltaic support seat 6 can adjust the elevation angle at the upper end of the elevation adjustment frame 4 through the rotating rod and the elevation adjustment motor 5, thereby adjusting the elevation angle of the photovoltaic component, and can adjust the azimuth through the azimuth adjustment mechanism 3 at the lower end of the elevation adjustment frame 4, thereby adjusting the azimuth of the photovoltaic component, and the azimuth adjustment mechanism 3 can support and fix the bottom through the fixed base 1 and the connecting support rod 2 at the lower end.

[0029] like Figure 2-Figure 4As shown, the two adjustable mounting rods 8 located inside the same positioning groove 7 are arranged symmetrically with respect to the central axis of the photovoltaic support seat 6, and a positioning locking shaft 9 runs through the central axis inside the photovoltaic support seat 6, and the upper and lower sides of the outer side of the positioning locking shaft 9 are rotatably connected with positioning gear sleeves 10, and the two positioning gear sleeves 10 are respectively located at the inner centers of the two positioning grooves 7, and are meshed with the two adjustable mounting rods 8 inside the positioning groove 7, and the end of the adjustable mounting rod 8 away from the photovoltaic support seat 6 is fixedly connected to the mounting support plate 16, and the other end is fixedly connected to the limiting sliding sleeve 17, and the limiting sliding sleeve 17 is sleeved on the outside of another adjustable mounting rod 8 located in the same positioning groove 7, and a length adjustment scale 18 is arranged inside the upper end of the adjustable mounting rod 8, and the two adjustable mounting rods 8 located in the same positioning groove 7 can be synchronously extended and retracted through the intermediate meshing positioning gear sleeve 10, so that the two adjustable mounting rods 8 located in the same positioning groove 7 can adjust the overall length, and can be accurately adjusted through the length adjustment scale 18. The overall length of the section is adjusted, and the two adjustable mounting rods 8 located in the same adjusting groove 7 can be limited in position by the two limiting sliding sleeves 17 on both sides, so that the two adjustable mounting rods 8 located in the same adjusting groove 7 will not be separated from the middle adjusting gear sleeve 10, and can be rotated around the positioning locking shaft 9 through the adjusting gear sleeve 10, so that the two adjustable mounting rods 8 located in the upper adjusting groove 7 and the two adjustable mounting rods 8 located in the lower adjusting groove 7 can be adjusted in angle, so that the four adjustable mounting rods 8 can better adapt to photovoltaic modules of different sizes, and the four corners of the photovoltaic module can be fixed by the four mounting brackets 16 connected by the four adjustable mounting rods 8, and because the adjusting groove 7 is provided with four openings, and the four openings are respectively opened in the cylindrical outer wall of the photovoltaic support seat 6 and distributed at the four corners of the photovoltaic support seat 6, the four mounting brackets 16 located outside the four adjustable mounting rods 8 can be located outside the four corners of the photovoltaic support seat 6, so that the photovoltaic module will not be fixed crooked.

[0030] Preferably, locking grooves 11 are provided at the centers of the upper and lower ends of the photovoltaic support seat 6, an upper locking pressure plate 12 is sleeved on the outer portion of the upper end of the positioning locking shaft 9, and the upper locking pressure plate 12 is located inside the locking groove 11 opened inside the upper end of the photovoltaic support seat 6, a locking nut 13 is provided inside the upper end of the upper locking pressure plate 12, and the locking nut 13 is threadedly connected to the outer portion of the upper end of the positioning locking shaft 9, a lower locking pressure plate 14 is fixedly connected to the lower end of the positioning locking shaft 9, and the lower locking pressure plate 14 is located inside the locking groove 11 opened inside the lower end of the photovoltaic support seat 6, the positioning locking shaft 9 can be positionally restricted by the upper locking pressure plate 12, the locking nut 13 and the lower locking pressure plate 14, because the upper locking pressure plate 12 The lower end and the upper end of the lower locking pressure plate 14 are both provided with a pressure ring, and the two pressure rings are respectively fitted with the upper end outer wall of the upper adjusting gear sleeve 10 and the lower end outer wall of the lower adjusting gear sleeve 10. Therefore, when the locking nut 13 is screwed downward, the pressure ring connected to the upper locking pressure plate 12 and the lower locking pressure plate 14 will fit with the two adjusting gear sleeves 10, and lock the two adjusting gear sleeves 10 with the inner wall of the adjusting groove 7, so that the two adjusting gear sleeves 10 cannot rotate outside the positioning locking shaft 9, thereby locking the position of the four adjustable mounting rods 8, and then fixing the position of the four mounting brackets 16, so that the four mounting brackets 16 can stably fix and install the photovoltaic components.

[0031] Preferably, the two pressure rings are both externally sleeved with unlocking springs 15, and the two unlocking springs 15 are respectively located inside the locking grooves 11 on the upper and lower sides, and are respectively located at the lower end of the upper locking pressure plate 12 and the upper end of the lower locking pressure plate 14, so that when the locking nut 13 is screwed upward, the upper locking pressure plate 12 and the lower locking pressure plate 14 are separated from the two adjusting gear sleeves 10 under the action of the two unlocking springs 15, so that the two adjusting gear sleeves 10 can rotate, so that the four adjustable mounting rods 8 can be adjusted in position, and then the four mounting support plates 16 can be adjusted in position to adapt to photovoltaic modules of different sizes.

[0032] like Figure 4-Figure 6As shown, a square angle limiting slider 19 is slidably connected between two adjustable mounting rods 8 located inside the same positioning groove 7, and an indicator rod 20 is fixedly connected to the center of the upper end of the angle limiting slider 19. The angle limiting slider 19 and the indicator rod 20 can slide between the two adjustable mounting rods 8, and can slide inside the positioning groove 7 when the adjustable mounting rod 8 rotates around the positioning locking shaft 9, and are located inside two left-right symmetrical angle limiting slide grooves 21 opened inside the front side of the upper end of the photovoltaic support seat 6, and the two angle limiting slide grooves 21 are coaxial with the photovoltaic support seat 6. The annular arrangement has the angle limiting slot 21 on the left side connected to the inside of the two adjustment slots 7, and the angle limiting slot 21 on the right side connected to the inside of the upper adjustment slot 7. Therefore, the angle limiting slider 19 and the indicator rod 20 can limit the position through the angle limiting slot 21, and can rotate at the same angle around the positioning locking shaft 9 together with the adjustable mounting rod 8, so that the indicator rod 20 can indicate the adjustment angle of the adjustable mounting rod 8, ensuring that the two groups of adjustable mounting rods 8 located in the two adjustment slots 7 on the upper and lower sides can be adjusted at the same angle, ensuring that the photovoltaic components will not be installed crookedly.

[0033] Preferably, the two angle limiting slide grooves 21 are provided with angle adjustment scales 22 on the side away from the central axis of the photovoltaic support seat 6 at the upper ends, and the two angle adjustment scales 22 are both opened inside the front side of the upper end of the photovoltaic support seat 6, so that the indicator rod 20 can accurately indicate the angle adjustment of the adjustable mounting rod 8 through the angle adjustment scale 22, thereby improving the angle adjustment accuracy between the four adjustable mounting rods 8.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic module mounting plate, characterized in that: The invention comprises a fixed base (1), wherein a connecting strut (2) is fixedly connected at the center of the upper end of the fixed base (1), an azimuth adjustment mechanism (3) is fixedly connected at the upper end of the connecting strut (2), an elevation adjustment frame (4) is rotatably connected at the center of the upper end of the azimuth adjustment mechanism (3), the upper end of the elevation adjustment frame (4) is rotatably connected to a photovoltaic support seat (6) via an elevation adjustment motor (5), the elevation adjustment motor (5) is fixedly connected to the upper left end of the elevation adjustment frame (4) and is connected to the photovoltaic support seat (6) via a rotating rod, and adjustment grooves (7) are provided on both upper and lower sides of the photovoltaic support seat (6), and two adjustable mounting rods (8) are provided inside the two adjustment grooves (7).

2. A photovoltaic module mounting plate according to claim 1, characterized in that: The adjustment groove (7) is provided with four openings, and the four openings are respectively opened inside the cylindrical outer wall of the photovoltaic support seat (6) and distributed at the four corners of the photovoltaic support seat (6). The two adjustable mounting rods (8) located inside the same adjustment groove (7) are centrally symmetrically arranged with respect to the central axis of the photovoltaic support seat (6).

3. A photovoltaic module mounting plate according to claim 1, characterized in that: A positioning locking shaft (9) passes through the central axis of the photovoltaic support seat (6), and the upper and lower sides of the positioning locking shaft (9) are rotatably connected to the positioning gear sleeves (10), and the two positioning gear sleeves (10) are respectively located at the inner centers of the two positioning grooves (7) and mesh with the two adjustable mounting rods (8) inside the positioning grooves (7).

4. A photovoltaic module mounting plate according to claim 3, characterized in that: The photovoltaic support seat (6) is provided with locking grooves (11) at the centers of the upper and lower ends; an upper locking pressure plate (12) is sleeved on the outer portion of the upper end of the positioning locking shaft (9), and the upper locking pressure plate (12) is located inside the locking groove (11) provided inside the upper end of the photovoltaic support seat (6); a locking nut (13) is provided inside the upper end of the upper locking pressure plate (12), and the locking nut (13) is threadedly connected to the outer portion of the upper end of the positioning locking shaft (9); a lower locking pressure plate (14) is fixedly connected to the lower end of the positioning locking shaft (9), and the lower locking pressure plate (14) is located inside the locking groove (11) provided inside the lower end of the photovoltaic support seat (6).

5. A photovoltaic module mounting plate according to claim 4, characterized in that: The lower end of the upper locking pressure plate (12) and the upper end of the lower locking pressure plate (14) are both provided with a pressure ring, and the two pressure rings are respectively fitted with the upper end outer wall of the upper side adjusting gear sleeve (10) and the lower end outer wall of the lower side adjusting gear sleeve (10), and the outside of the two pressure rings are both sleeved with an unlocking spring (15), and the two unlocking springs (15) are respectively located inside the locking grooves (11) on the upper and lower sides, and are respectively located at the lower end of the upper locking pressure plate (12) and the upper end of the lower locking pressure plate (14).

6. A photovoltaic module mounting plate according to claim 1, characterized in that: One end of the adjustable mounting rod (8) away from the photovoltaic support seat (6) is fixedly connected to a mounting support plate (16), and the other end is fixedly connected to a limiting sliding sleeve (17), and the limiting sliding sleeve (17) is sleeved on the outside of another adjustable mounting rod (8) located inside the same adjustment groove (7), and a length adjustment scale (18) is arranged inside the upper end of the adjustable mounting rod (8).

7. A photovoltaic module mounting plate according to claim 6, characterized in that: A square angle limiting slider (19) is slidably connected between the two adjustable mounting rods (8) located inside the same adjustment groove (7), an indicating rod (20) is fixedly connected at the center of the upper end of the angle limiting slider (19), and two angle limiting slide grooves (21) are provided inside the front side of the upper end of the photovoltaic support seat (6), and the two angle limiting slide grooves (21) are symmetrically arranged on the left and right.

8. A photovoltaic module mounting plate according to claim 7, characterized in that: The angle limiting slide groove (21) located on the left side is connected to the inside of the two adjustment grooves (7), and the angle limiting slide groove (21) located on the right side is connected to the inside of the adjustment groove (7) on the upper side. The upper ends of the two angle limiting slide grooves (21) are both provided with angle adjustment scales (22) on the side away from the central axis of the photovoltaic support seat (6), and the two angle adjustment scales (22) are both opened inside the front side of the upper end of the photovoltaic support seat (6).

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