CN220022694U - Support convenient to installation photovoltaic board - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic brackets, and provides a bracket convenient for installing a photovoltaic panel, which comprises a supporting base, wherein the top end of the supporting base is fixedly connected with an assembly frame, the inner side of the assembly frame is rotationally connected with a bearing plate, both ends of the bearing plate are rotationally connected with driving screws, the outer sides of the two driving screws are in threaded connection with displacement brackets, one sides of the two displacement brackets, which are close to each other, are fixedly connected with a stop clamping plate, the inner side of the bearing plate is fixedly connected with a linkage rod, and the inner side of the supporting base is provided with a guide mechanism which is used for matching with the linkage rod to complete the adjustment of the sunward angle of the bearing plate. Through above-mentioned technical scheme, the needs a large amount of screws in having solved prior art just can install photovoltaic board and support, lead to the installation time consuming of photovoltaic board longer and after photovoltaic board installation, be difficult to convenient adjustment photovoltaic board to the sun angle, and then influence photovoltaic board's the problem of light energy conversion efficiency.

Description

A bracket that facilitates the installation of photovoltaic panels

Technical field

The utility model relates to the technical field of photovoltaic brackets. Specifically, it relates to a bracket that facilitates the installation of photovoltaic panels.

Background technique

As the international community attaches great importance to energy conservation and emission reduction, solar energy products have become more and more widely used. Large-scale photovoltaic power station projects have grown rapidly in the past two years. my country's current situation of more people and less land has forced many photovoltaic power stations to develop on the roofs of large factories. However, installing photovoltaic panels on the roof of a factory is different from installing it on the ground. When installing on the roof of a factory, the photovoltaic panels need to be supported by brackets;

However, photovoltaic panel brackets in traditional technology have:

1. A large number of screws are required to install the photovoltaic panels and brackets, which makes the installation of photovoltaic panels time-consuming;

2. After the photovoltaic panels are installed, it is difficult to conveniently adjust the sun-facing angle of the photovoltaic panels, which in turn affects the light energy conversion efficiency of the photovoltaic panels.

Based on this, we propose a bracket that facilitates the installation of photovoltaic panels.

Utility model content

The utility model proposes a bracket that is convenient for installing photovoltaic panels, which solves the problem in related technologies that a large number of screws are required to install the photovoltaic panels and the bracket, which causes the installation of the photovoltaic panels to take a long time and is difficult to facilitate after the photovoltaic panels are installed. The problem of adjusting the sun-facing angle of photovoltaic panels will affect the light energy conversion efficiency of photovoltaic panels.

The technical solution of the present invention is as follows: it includes a support base, the top of the support base is fixedly connected to an assembly frame, the inside of the assembly frame is rotatably connected to a load-bearing plate, and both ends of the load-bearing plate are rotatably connected to transmission screws. The outer sides of the two transmission screws are threadedly connected to displacement frames, the sides of the two displacement frames that are close to each other are fixedly connected to stop splints, the inner side of the load-bearing plate is fixedly connected to a linkage rod, and the support base A guide mechanism is installed on the inner side of the guide mechanism, and the guide mechanism is used to cooperate with the linkage rod to complete the adjustment of the sunward angle of the load-bearing plate.

Further, the guide mechanism includes an anti-rotation rod, a derivation plate, an adjustment frame, an extension frame, a central shaft, a transmission spur gear and a drive motor. An anti-rotation rod is fixedly connected to the inner side of the support base, and the anti-rotation rod is fixedly connected to the inner side of the support base. A derivation plate is slidably connected to the outside of the rotating rod, and an adjustment frame is rotatably connected to the top of the derivation plate. The top of the adjustment frame is also slidingly connected to the outside of the linkage rod. Both ends of the support base are fixedly connected. There is an extension frame, and a central shaft is rotatably connected between the two extension frames. A transmission spur gear is fixedly connected to the outside of the central shaft, and the transmission spur gear is meshed with the derivation plate. One of the extension frames A driving motor is fixedly connected to one side of the frame through bolts, and the output end of the driving motor is fixedly connected to the central shaft.

Further, a support shaft is fixedly connected to the interior of the assembly frame, and a guide seat is fixedly connected to the bottom end of the load-bearing plate. The guide seat is connected to the outside of the support shaft through a ball bearing.

Further, both ends of the load-bearing plate are fixedly connected to stability maintenance sliding rods, and the displacement frame is also slidingly connected to the outside of the stability maintenance sliding rod.

Furthermore, stop pads are fixedly connected to the ends of the two stop splints that are close to each other, and anti-slip patterns are provided on the outside of the stop pads.

Further, a limiting groove is provided on the outside of the anti-rotation rod, an anti-rotation slide block is fixedly connected to one end of the derivation plate close to the anti-rotation rod, a limiting protrusion is provided inside the anti-rotation slide block, and the The limiting protrusion is slidably connected in the limiting groove.

Further, one end of the derivation plate close to the transmission spur gear is fixedly connected with a plurality of linkage teeth, and the derivation plate is connected to the transmission spur gear through the linkage teeth.

The working principle and beneficial effects of this utility model are:

1. In this utility model, through the structural cooperation between the transmission screw and the displacement frame, the rotation of the transmission screw can be used to drive the displacement of the displacement frame to fix the photovoltaic panel between the two stop splints, thus avoiding the investment of a large number of screws and extremely It greatly shortens the installation time of photovoltaic panels.

2. Through the structural design of the guide mechanism in this utility model, after the photovoltaic panels are installed, the adjustment frame can be used to slide on the outside of the linkage rod to drive the load-bearing plate to rotate, thereby adjusting the sun-facing angle of the photovoltaic panels to ensure the stability of the photovoltaic panels. Light energy conversion efficiency.

Description of the drawings

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific implementation modes.

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a side view of the structure of the present utility model;

Figure 3 is a schematic diagram of the connection structure of the transmission screw and the displacement frame of the present utility model;

Figure 4 is a schematic diagram of the connection structure of the guide mechanism of the present utility model.

In the picture: 1. Support base; 2. Assembly frame; 3. Bearing plate; 4. Transmission screw; 5. Displacement frame; 6. Stop splint; 7. Linkage rod; 8. Guide mechanism; 9. Anti-rotation rod; 10. Derivation plate; 11. Adjustment frame; 12. Extension frame; 13. Central shaft; 14. Transmission spur gear; 15. Drive motor; 16. Guide seat; 17. Stability slide rod; 18. Anti-rotation slider ; 19. Linked teeth.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1

As shown in Figures 1 to 4, this embodiment proposes a bracket that facilitates the installation of photovoltaic panels;

In this embodiment, a bracket that is convenient for installing photovoltaic panels includes a support base 1. The top of the support base 1 is fixedly connected to an assembly frame 2. The inside of the assembly frame 2 is rotatably connected to a load-bearing plate 3. Both ends of the load-bearing plate 3 are A transmission screw 4 is rotatably connected. The outer sides of the two transmission screws 4 are threadedly connected with a displacement frame 5. The sides of the two displacement frames 5 that are close to each other are fixedly connected with a stop splint 6. The inner side of the load-bearing plate 3 is fixedly connected with a linkage. Rod 7, the inner side of the support base 1 is equipped with a guide mechanism 8. The guide mechanism 8 is used to cooperate with the linkage rod 7 to complete the adjustment of the sunward angle of the load plate 3;

It can be understood that rotating the two transmission screws 4 respectively, and cooperating with the connection between the transmission screw 4 and the displacement frame 5, will drive the displacement frame 5 to adjust its position along the outside of the transmission screw 4, so that the stop splint 6 and the photovoltaic panel are closely fitted. Finally, the photovoltaic panel is clamped between the two stopper clamping plates 6;

Among them, a support shaft is fixedly connected to the inside of the assembly frame 2, and a guide seat 16 is fixedly connected to the bottom end of the load-bearing plate 3. The guide seat 16 is connected to the outside of the support shaft through a ball bearing. Through the setting of the guide seat 16, it can effectively ensure that The stability of the connection between the load-bearing plate 3 and the assembly frame 2, and the use of ball bearings, can greatly improve the smoothness of the rotation of the guide seat 16;

Here, both ends of the load-bearing plate 3 are fixedly connected with stability sliding rods 17 , and the displacement frame 5 is also slidingly connected to the outside of the stability sliding rod 17 . Through the arrangement of the stability sliding rod 17 , the displacement frame 5 can be prevented from following the transmission screw 4 turn; turn

Furthermore, there are threaded holes and limit holes inside the displacement frame 5, the transmission screw 4 is connected in the threaded hole, and there is a clearance fit between the displacement frame 5 and the limit hole;

In detail, in order to improve the friction when the stop clamping plate 6 contacts the photovoltaic panel and prevent the photovoltaic panel from sliding between the two stop clamping plates 6, the ends of the two stop clamping plates 6 that are close to each other are fixedly connected with stop pads. The outside of the stop pad is provided with anti-slip patterns;

Example 2

As shown in Figures 1 to 4, based on the same concept as the above-mentioned Embodiment 1, this embodiment also proposes a guide mechanism 8;

In this embodiment, the guide mechanism 8 includes an anti-rotation rod 9, a derivation plate 10, an adjustment frame 11, an extension frame 12, a central shaft 13, a transmission spur gear 14 and a drive motor 15. The inner side of the support base 1 is fixedly connected with Anti-rotation rod 9, the outer side of the anti-rotation rod 9 is slidingly connected to a derivation plate 10, the top end of the derivation plate 10 is rotationally connected to an adjustment frame 11, and the top end of the adjustment frame 11 is also slidingly connected to the outside of the linkage rod 7 to support the base Both ends of 1 are fixedly connected with extension frames 12, a central shaft 13 is rotatably connected between the two extension frames 12, a transmission spur gear 14 is fixedly connected to the outside of the center shaft 13, and the transmission spur gear 14 and the derivation plate 10 Engagement connection, one side of one extension frame 12 is fixedly connected with the drive motor 15 through bolts, and the output end of the drive motor 15 is fixedly connected with the central shaft 13;

To sum up, starting the driving motor 15 drives the central shaft 13 to rotate, and with the connection between the central shaft 13 and the transmission spur gear 14, the derivation plate 10 can be moved through the transmission spur gear 14, so that the derivation plate 10 can rotate on the anti-rotation rod 9 The displacement in the height direction is carried out under the limit of the derivation plate 10 and the adjustment frame 11. Under the connection, the adjustment frame 11 can be prompted to follow the position of the derivation plate 10 and perform adaptive rotation, and at the same time, the outside of the linkage rod 7 Slide, and then push the bearing plate 3 to rotate with the assembly frame 2 as the center, thereby adjusting the sun-facing angle of the photovoltaic panel;

It can be understood that in order to ensure the stability of the displacement of the derivation plate 10, a limited slot is provided on the outside of the anti-rotation rod 9, and an anti-rotation slide block 18 is fixedly connected to one end of the derivation plate 10 close to the anti-rotation rod 9, and the anti-rotation slide block 18 is fixedly connected. A limiting protrusion is provided inside, and the limiting protrusion is slidingly connected in the limiting groove;

Specifically, one end of the derivation plate 10 close to the transmission spur gear 14 is fixedly connected with a number of linkage teeth 19, and the derivation plate 10 is connected to the transmission spur gear 14 through the linkage teeth 19. Through the arrangement of the linkage teeth 19, it can effectively The connection effect between the transmission spur gear 14 and the derivation plate 10 is improved, thereby improving the rotational stability of the bearing plate 3.

A specific application of the above two embodiments is: reasonably place the photovoltaic panel on the top of the load-bearing plate 3 and between the two stop clamps 6, then rotate the two transmission screws 4 respectively, and cooperate with the transmission screws 4 and the displacement frame. 5 will drive the displacement frame 5 to adjust its position along the outside of the transmission screw 4 so that the stop splint 6 and the photovoltaic panel are closely fitted, and finally the photovoltaic panel is clamped between the two stop splints 6;

And the drive motor 15 can be started to drive the central shaft 13 to rotate. With the connection between the central shaft 13 and the transmission spur gear 14, the derivation plate 10 can be moved through the transmission spur gear 14, so that the derivation plate 10 can be moved between the anti-rotation rod 9 and the derivation plate 10. The displacement in the height direction is carried out under the limit, and under the connection between the derivation plate 10 and the adjustment frame 11, the adjustment frame 11 can be prompted to follow the position of the derivation plate 10, perform adaptive rotation, and at the same time slide on the outside of the linkage rod 7 , and then push the bearing plate 3 to rotate with the assembly frame 2 as the center, thereby adjusting the sun-facing angle of the photovoltaic panel.

The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the present utility model. Within the scope of new protection.

Claims (7)

1. The utility model provides a support convenient to install photovoltaic board, its characterized in that, including supporting base (1), the top fixedly connected with assembly jig (2) of supporting base (1), the inboard rotation of assembly jig (2) is connected with loading board (3), all rotate at the both ends of loading board (3) and be connected with drive screw (4), two equal threaded connection in the outside of drive screw (4) has displacement frame (5), two equal fixedly connected with stop splint (6) in one side that displacement frame (5) are close to each other, the inboard fixedly connected with gangbar (7) of loading board (3), the inboard of supporting base (1) is equipped with guiding mechanism (8), guiding mechanism (8) are used for cooperation gangbar (7) to accomplish loading board (3) to the adjustment of positive angle.

2. The support convenient for installing a photovoltaic panel according to claim 1, wherein the guiding mechanism (8) comprises a stop rod (9), a push-and-adjust plate (10), an adjusting frame (11), an extending frame (12), a central shaft lever (13), a transmission spur gear (14) and a driving motor (15), the inner side of the supporting base (1) is fixedly connected with the stop rod (9), the outer side of the stop rod (9) is slidably connected with the push-and-adjust plate (10), the top end of the push-and-adjust plate (10) is rotatably connected with the adjusting frame (11), the top end of the adjusting frame (11) is slidably connected with the outer side of the linkage rod (7), two ends of the supporting base (1) are fixedly connected with the extending frames (12), the central shaft lever (13) is rotatably connected between the extending frames (12), the outer side of the central shaft lever (13) is fixedly connected with the transmission spur gear (14), the transmission spur gear (14) is in meshed connection with the push-and-adjust plate (10), one side of the extending frames (12) is fixedly connected with the driving motor (15) through the driving motor (15).

3. The support frame for facilitating installation of the photovoltaic panel according to claim 1, wherein a supporting shaft is fixedly connected to the inside of the assembly frame (2), a guide seat (16) is fixedly connected to the bottom end of the bearing plate (3), and the guide seat (16) is connected to the outer side of the supporting shaft through a ball bearing.

4. The support frame for facilitating installation of the photovoltaic panel according to claim 1, wherein the two ends of the bearing plate (3) are fixedly connected with a dimension stabilizing slide rod (17), and the displacement frame (5) is further connected to the outer side of the dimension stabilizing slide rod (17) in a sliding mode.

5. The support frame convenient for installing the photovoltaic panel according to claim 1, wherein one end, close to each other, of each of the two stop clamping plates (6) is fixedly connected with a stop pad, and the outer side of the stop pad is provided with anti-skid patterns.

6. The support convenient for installing the photovoltaic panel according to claim 2, wherein a limit groove is formed in the outer side of the rotation stopping rod (9), one end, close to the rotation stopping rod (9), of the pushing guide plate (10) is fixedly connected with a rotation stopping sliding block (18), a limit protrusion is arranged in the rotation stopping sliding block (18), and the limit protrusion is slidably connected in the limit groove.

7. The support convenient for installing the photovoltaic panel according to claim 2, wherein one end of the pushing plate (10) close to the transmission straight gear (14) is fixedly connected with a plurality of linkage teeth (19), and the pushing plate (10) is connected with the transmission straight gear (14) through the linkage teeth (19).