Photovoltaic panel installation and fixing device

Abstract

The utility model discloses a photovoltaic panel installation and fixing device, including a guide rod, a slide rod, a vertical rod and a side rod, wherein the slide rod is plug-in connected to the guide rod, the vertical rod is fixed to the upper end of the slide rod, the side rod is rotatably connected to the vertical rod, the movable end of the side rod is rotatably connected to a support rod, and the bottom of the support rod is rotatably connected to the inner wall of the guide rod, a spacing adjustment mechanism is provided above the side rod, a photovoltaic panel is provided on the spacing adjustment mechanism, a fixing mechanism is connected to the spacing adjustment mechanism, and the fixing mechanism is provided above the photovoltaic panel, the spacing adjustment mechanism includes a guide rail, a bidirectional screw, a distance adjustment slider and a distance adjustment plate, and the fixing mechanism includes a buckle, a fixing screw, an anti-slip plate and a pressure plate. The utility model belongs to the field of photovoltaic panel installation and fixing technology, and specifically is a photovoltaic panel installation and fixing device.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel installation and fixing, and specifically refers to an installation and fixing device for photovoltaic panels. Background Art

[0002] The photovoltaic panel group is a thin solid photovoltaic cell made of semiconductor material, which can generate direct current under sunlight. When installed and fixed, it is usually fixed on a special inclined bracket. Existing photovoltaic panel installation and fixing devices, such as the photovoltaic panel installation and fixing device disclosed in application number CN202223095827.4, can fit tightly and fix to the side of the photovoltaic panel through a clamping mechanism, and can be installed firmly and can provide good protection for the surface of the photovoltaic panel.

[0003] However, in actual use, photovoltaic panels have different sizes. According to the on-site installation environment, the size of the photovoltaic panels and the installation angle need to be adjusted. The bracket structure used in the existing fixing device is relatively fixed, and it is inconvenient to adjust the fixed spacing and the tilt angle, resulting in low adaptability in actual installation. In particular, the fixed installation requires multiple people to operate, which is inefficient and wastes manpower. For this reason, we propose a photovoltaic panel installation and fixing device to solve the above problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a mounting and fixing device for photovoltaic panels, which effectively solves the problem that the existing mounting and fixing devices for photovoltaic panels have a fixed structure and are inconvenient to adjust, resulting in poor practicality, and solves the problem that the installation operation is complicated and requires multiple people to operate.

[0005] The technical solution adopted by the utility model is as follows: The utility model proposes a photovoltaic panel installation and fixing device, including a guide rod, a sliding rod, a vertical rod and a side rod, the sliding rod is plugged and connected to the guide rod, the vertical rod is fixed to the upper end of the sliding rod, the side rod is rotatably connected to the vertical rod, the movable end of the side rod is rotatably connected to the support rod, and the bottom of the support rod is rotatably connected to the inner wall of the guide rod, a spacing adjustment mechanism is provided above the side rod, a photovoltaic panel is provided on the spacing adjustment mechanism, a fixing mechanism is connected to the spacing adjustment mechanism, and the fixing mechanism is provided above the photovoltaic panel.

[0006] As an improvement of the present scheme, a limit guide groove is provided on the side wall of the side rod, a limit slider is slidably connected to the side rod, and rectangular protrusions are provided on both sides of the limit slider to penetrate the limit guide groove, a fixed support plate is fixed to the upper end of the limit slider, and the spacing adjustment mechanism is arranged on the fixed support plate.

[0007] As an improvement of the present scheme, the spacing adjustment mechanism includes a guide rail, a bidirectional screw, a spacing adjustment slider and a spacing adjustment plate, the guide rail is fixed to the bottom of the fixed support plate, the bidirectional screw is rotatably connected in the guide rail and is parallel to the fixed support plate, the spacing adjustment slider is slidably connected in the guide rail and is threadedly connected to the bidirectional screw, one end of the spacing adjustment plate is rotatably connected to the bottom of the side rod, and the other end of the spacing adjustment plate is rotatably connected to the spacing adjustment slider, and the middle of the bidirectional screw is fixed to the rear drive block.

[0008] As an improvement of the present solution, the fixing mechanism includes a buckle, a fixing screw, an anti-skid plate and a pressure plate. The buckle is plugged and connected to the fixing support plate, the fixing screw is threadedly connected to the buckle, the anti-skid plate is arranged on the fixing screw and is tightly arranged against the side wall of the fixing support plate, and the pressure plate is arranged on the side wall of the buckle and above the photovoltaic panel.

[0009] As an improvement of the present solution, a plurality of positioning holes are provided on the side wall of the guide rod, fixing pins are plugged in and connected to the positioning holes, and the fixing pins pass through the slide rod, and a fixing plate is fixed to the bottom of the slide rod away from the guide rod.

[0010] As an improvement of the present solution, the guide rod and the fixed plate are both provided with through holes, the fixed support plates are provided with two groups, and the photovoltaic panel is arranged above between the two groups of fixed support plates and between the fixed support plate and the pressure plate.

[0011] As an improvement of the present solution, the guide rod, the slide rod and the side rod are all arranged by channel steel, the cross section of the buckle is arranged in a U-shape, the fixed support plate is arranged in a strip shape with a Z-shaped cross section, and the driving block is arranged in a hexagonal prism.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. It is equipped with a guide rod and a slide rod. By sliding the slide rod on the guide rod, the angle between the support rod and the side rod can be adjusted, so as to realize the rationalization of the installation angle of the photovoltaic panel according to the on-site environment and improve the efficiency of photovoltaic power generation. The spacing adjustment mechanism can realize the installation of photovoltaic panels of different sizes, which increases the scope of application and improves practicality.

[0014] 2. The photovoltaic panels can be supported by a fixed support plate, and combined with a snap-on fixing mechanism, it can be operated by one person. The installation method is convenient, and multiple sets of fixing mechanisms are provided to improve the stability of the installation. In particular, it can be flexibly selected according to the number of photovoltaic panels, and the flexibility of use is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic panel installation and fixing device proposed by the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the overall structure of a second viewing angle of a photovoltaic panel installation and fixing device proposed by the utility model;

[0017] Figure 3 for Figure 2 A partial enlarged schematic diagram of part A;

[0018] Figure 4 This is a cross-sectional view of a photovoltaic panel installation and fixing device proposed by the utility model.

[0019] Among them, 1. guide rod; 2. sliding rod; 3. vertical rod; 4. side rod; 5. support rod; 6. spacing adjustment mechanism; 7. fixing mechanism; 8. limiting guide groove; 9. limiting slider; 10. fixed support plate; 11. photovoltaic panel; 12. guide rail; 13. bidirectional screw; 14. distance adjustment slider; 15. distance adjustment plate; 16. driving block; 17. buckle; 18. fixing screw; 19. anti-skid plate; 20. pressure plate; 21. positioning hole; 22. fixing pin; 23. fixing plate.

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the utility model proposes a photovoltaic panel installation and fixing device, including a guide rod 1, a sliding rod 2, a vertical rod 3 and a side rod 4, the sliding rod 2 is plugged and connected to the guide rod 1, the vertical rod 3 is fixed to the upper end of the sliding rod 2, the side rod 4 is rotatably connected to the vertical rod 3, the movable end of the side rod 4 is rotatably connected to the support rod 5, and the bottom of the support rod 5 is rotatably connected to the inner wall of the guide rod 1, a spacing adjustment mechanism 6 is provided above the side rod 4, a photovoltaic panel 11 is provided on the spacing adjustment mechanism 6, a fixing mechanism 7 is connected to the spacing adjustment mechanism 6, and the fixing mechanism 7 is arranged above the photovoltaic panel 11; a limiting guide groove 8 is provided on the side wall of the side rod 4, a limiting slider 9 is slidably connected to the side rod 4, and rectangular protrusions are provided on both sides of the limiting slider 9 to penetrate the limiting guide groove 8, a fixed support plate 10 is fixed to the upper end of the limiting slider 9, and the spacing adjustment mechanism 6 is arranged on the fixed support plate 10.

[0023] In order to adapt to the installation of photovoltaic panels 11 of different sizes, the spacing adjustment mechanism 6 includes a guide rail 12, a bidirectional screw 13, a distance adjusting slider 14 and a distance adjusting plate 15. The guide rail 12 is fixed to the bottom of the fixed support plate 10, the bidirectional screw 13 is rotatably connected in the guide rail 12 and is parallel to the fixed support plate 10, the distance adjusting slider 14 is slidably connected in the guide rail 12 and is threadedly connected to the bidirectional screw 13, one end of the distance adjusting plate 15 is rotatably connected to the bottom of the side rod 4, and the other end of the distance adjusting plate 15 is rotatably connected to the distance adjusting slider 14, and the middle of the bidirectional screw 13 is fixed to the rear drive block 16.

[0024] In order to achieve the function of flexible fixing and improve the fixing effect, the fixing mechanism 7 includes a buckle 17, a fixing screw 18, an anti-skid plate 19 and a pressure plate 20. The buckle 17 is plugged and connected to the fixing bracket 10, the fixing screw 18 is threadedly connected to the buckle 17, the anti-skid plate 19 is arranged on the fixing screw 18 and is tightly arranged against the side wall of the fixing bracket 10, and the pressure plate 20 is arranged on the side wall of the buckle 17 and above the photovoltaic panel 11.

[0025] like Figure 1 and Figure 2 As shown, a plurality of groups of positioning holes 21 are provided on the side wall of the guide rod 1, and a fixing pin 22 is plugged and connected to the positioning hole 21, and the fixing pin 22 passes through the slide rod 2, and a fixing plate 23 is fixed to the bottom of the slide rod 2 away from the guide rod 1; through holes are provided on the guide rod 1 and the fixing plate 23, and two groups of fixed support plates 10 are provided, and the photovoltaic panel 11 is arranged above the two groups of fixed support plates 10 and between the fixed support plate 10 and the pressure plate 20.

[0026] like Figure 2 and Figure 3 As shown, the guide rod 1, the slide rod 2 and the side rod 4 are all configured by channel steel, the cross section of the buckle 17 is configured in a U-shape, the fixed support plate 10 is configured in a strip shape with a Z-shape cross section, and the drive block 16 is configured in a hexagonal prism shape.

[0027] When in use, the slide bar 2 is pulled out along the inner wall of the guide rod 1, so that the vertical rod 3 drives the side rod 4 away from one side of the guide rod 1. Under the support of the support rod 5, the angle between the side rod 4 and the slide bar 2 is reduced, so that the tilt angle of the photovoltaic panel 11 can be reduced, and then the bolts are passed through the through holes on the guide rod 1 and the fixing plate 23 to fix the entire device on the ground. After adjusting the angle, the fixing pin 22 is passed through the positioning hole 21 and the slide bar 2, and the nuts are fixed to the two ends of the fixing pin 22 and pressed against the side wall of the guide rod 1 to complete the fixation. At this time, the photovoltaic panel 11 is placed above the gap between the two sets of fixing brackets 10, and then the buckle 17 is inserted into the fixing bracket 10, so that its side The pressure plate 20 on the wall presses the photovoltaic panel 11, and rotates the fixing screw 18 to fix the anti-skid plate 19 on it against the side wall of the fixed support plate 10. When it is necessary to adjust the spacing between the two groups of fixed support plates 10 to meet the installation of photovoltaic panels 11 of different sizes, it is only necessary to rotate the driving block 16 to drive the bidirectional screw 13 to rotate, and the distance adjusting slider 14 threadedly connected to the bidirectional screw 13 slides along the direction of the guide rail 12, so that the distance adjusting plate 15 rotatably connected thereto rotates, so that the fixed support plate 10 above the movable end of the distance adjusting plate 15 can be slid along the limiting guide groove 8 to adjust its position under the support of the limiting slider 9. The above is the use process of the entire photovoltaic panel 11 installation and fixing device.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A photovoltaic panel installation and fixing device, comprising a guide rod (1), a slide rod (2), a vertical rod (3) and a side rod (4), wherein the slide rod (2) is pluggably connected to the guide rod (1), the vertical rod (3) is fixed to the upper end of the slide rod (2), and the side rod (4) is rotatably connected to the vertical rod (3), characterized in that: The movable end of the side rod (4) is rotatably connected to a support rod (5), and the bottom of the support rod (5) is rotatably connected to the inner wall of the guide rod (1). A spacing adjustment mechanism (6) is provided above the side rod (4), and a photovoltaic panel (11) is provided on the spacing adjustment mechanism (6). A fixing mechanism (7) is connected to the spacing adjustment mechanism (6), and the fixing mechanism (7) is provided above the photovoltaic panel (11).

2. A photovoltaic panel installation and fixing device according to claim 1, characterized in that: A limiting guide groove (8) is provided on the side wall of the side rod (4), a limiting slider (9) is slidably connected to the side rod (4), and rectangular protrusions are provided on both sides of the limiting slider (9) and penetrate the limiting guide groove (8), a fixed support plate (10) is fixed to the upper end of the limiting slider (9), and the spacing adjustment mechanism (6) is arranged on the fixed support plate (10).

3. A photovoltaic panel installation and fixing device according to claim 2, characterized in that: The spacing adjustment mechanism (6) comprises a guide rail (12), a bidirectional screw (13), a distance adjustment slider (14) and a distance adjustment plate (15); the guide rail (12) is fixed to the bottom of the fixed support plate (10); the bidirectional screw (13) is rotatably connected in the guide rail (12) and is parallel to the fixed support plate (10); the distance adjustment slider (14) is slidably connected in the guide rail (12) and is threadedly connected to the bidirectional screw (13); one end of the distance adjustment plate (15) is rotatably connected to the bottom of the side rod (4); the other end of the distance adjustment plate (15) is rotatably connected to the distance adjustment slider (14); and a rear driving block (16) is fixed in the middle of the bidirectional screw (13).

4. A photovoltaic panel installation and fixing device according to claim 3, characterized in that: The fixing mechanism (7) comprises a buckle (17), a fixing screw (18), an anti-slip plate (19) and a pressure plate (20); the buckle (17) is pluggably connected to the fixing support plate (10); the fixing screw (18) is threadedly connected to the buckle (17); the anti-slip plate (19) is arranged on the fixing screw (18) and is tightly arranged against the side wall of the fixing support plate (10); and the pressure plate (20) is arranged on the side wall of the buckle (17) and is arranged above the photovoltaic panel (11).

5. A photovoltaic panel installation and fixing device according to claim 4, characterized in that: A plurality of groups of positioning holes (21) are provided on the side wall of the guide rod (1), and a fixing pin (22) is pluggably connected to the positioning hole (21), and the fixing pin (22) passes through the slide rod (2), and a fixing plate (23) is fixed to the bottom of the slide rod (2) away from the guide rod (1).

6. A photovoltaic panel installation and fixing device according to claim 5, characterized in that: The guide rod (1) and the fixed plate (23) are both provided with through holes, the fixed support plates (10) are provided with two groups, and the photovoltaic panel (11) is arranged above the two groups of fixed support plates (10) and between the fixed support plates (10) and the pressure plate (20).

7. A photovoltaic panel installation and fixing device according to claim 6, characterized in that: The guide rod (1), the slide rod (2) and the side rod (4) are all made of channel steel, the cross section of the buckle (17) is U-shaped, the fixed support plate (10) is strip-shaped with a Z-shaped cross section, and the drive block (16) is hexagonal.

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