CN219611673U - Photovoltaic support with diversion structure - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic power generation and discloses a photovoltaic support with a turning structure, which comprises a support main body, wherein a fixed cross beam is fixedly connected to the top of the support, a limiting device is fixedly connected to the top end surface of the fixed cross beam, the limiting device is provided with a vertical rod, a limiting disc and a limiting groove, a hydraulic column starts to work, a rotating shaft, a rotating fixed wall and the vertical rod are pushed upwards, then a motor rotates to drive the rotating shaft to rotate, and the self angle of the photovoltaic support is adjusted. The hydraulic column stops working, and the vertical rod is sleeved with the limiting groove, so that the photovoltaic support is fixed, the photovoltaic support is prevented from being offset when being blown by strong wind, and the photovoltaic power generation efficiency is reduced. The top of spacing groove rotates and is connected with the shield, and montant downward movement supports the shield and opens, with spacing groove joint, and arc telescopic link takes place elastic deformation this moment, and when the montant upwards shifts out the spacing groove, the arc telescopic link resumes deformation to will promote the shield clockwise rotation, make the shield cover the spacing groove again.

Description

Photovoltaic support with diversion structure

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic bracket with a turning structure.

Background

A photovoltaic panel is a device for converting sunlight into electric energy, which is generally composed of a plurality of solar cell sheets, and a solar cell stack can be formed by connecting the plurality of solar cell sheets in series or in parallel. The position and altitude of the sun may vary with time and place, and thus the angle and direction of the sun may also vary at different times and places. In order for the photovoltaic panel to always face the sun and maximize capture of solar energy, a photovoltaic bracket is needed that can adjust the direction and angle of the photovoltaic panel.

According to a publicly-known photovoltaic bracket with a turning function (publication number: CN 217240627U), the application comprises a photovoltaic bracket main body, a fixed cross beam, a driving motor, a central turntable, a stand column, a rotary fixing arm, a photovoltaic bracket and other components. The rotation of the photovoltaic frame can be realized through the fixed cross beam, the driving motor and the central turntable; through the upright posts and the rotary fixing arms, the included angle between the photovoltaic frame and the ground can be adjusted; through driving motor and controller, can make photovoltaic frame follow the sunlight angle automatically according to the parameter and adjust to guarantee the maximize of photoelectric conversion rate.

However, in the actual use process of the device, the photovoltaic panel usually encounters a severe environment, and when the photovoltaic bracket encounters strong wind, the strong wind blows the photovoltaic bracket, so that the angle of the photovoltaic bracket is deviated, and the efficiency of photovoltaic power generation is reduced; in view of this, we propose a photovoltaic support with a redirecting structure.

Disclosure of Invention

The utility model aims to provide a photovoltaic bracket with a turning structure, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic support with diversion structure, includes the support main part, support top fixedly connected with fixed cross beam, fixed cross beam fixed connection motor, the output of motor and the one end fixed connection of hydraulic ram, the other end fixedly connected with pivot of hydraulic ram, the one end of rotatory arm has been cup jointed to the lateral wall of pivot, rotatory telescopic boom has been cup jointed to the other end of rotatory arm, rotatory telescopic boom passes through connecting block and the photovoltaic frame fixed connection of cup jointing, fixed cross beam's top terminal surface fixedly connected with stop device, stop device is including the limiting disc, the top terminal surface of limiting disc is provided with the spacing groove, the one end joint of spacing groove and montant, the other end and the bottom terminal surface fixed connection of rotatory arm of montant.

Optionally, the bottom of support main part is provided with the balancing weight, can reduce the focus of support, prevents that the support from toppling when strong wind.

Optionally, the pivot has cup jointed the connecting block, connecting block fixed connection photovoltaic frame.

Optionally, the top of spacing groove rotates and is connected with the shield, the one end of the bottom fixedly connected with arc telescopic link of shield, the other end and the spacing dish of arc telescopic link cup joint, and the montant moves down, supports the shield and opens, with spacing groove joint, and arc telescopic link takes place elastic deformation this moment, and when the montant upwards shifts out the spacing groove, the arc telescopic link resumes deformation to rotate the shield clockwise, make the shield cover the spacing groove again.

Optionally, the top terminal surface of limiting plate is provided with a plurality of spacing grooves, a plurality of spacing grooves regard the pivot as the axle center, and the circumference is arranged at the top terminal surface of limiting plate.

Optionally, the motor may drive the hydraulic column and the rotating shaft to rotate.

Compared with the prior art, the utility model provides the photovoltaic bracket with the turning structure, which has the following beneficial effects:

1. this photovoltaic support with diversion structure, in order to prevent that the strong wind from blowing and moving the photovoltaic support, reduce photovoltaic power generation's efficiency, stop device is provided with montant, spacing dish and spacing groove, and the hydraulic pressure post begins work, upwards promotes pivot, rotatory fixed wall and montant, then the motor rotates and drives the pivot and rotate to adjust the self angle of photovoltaic support. After the self angle adjustment is finished, the hydraulic column stops working, and the vertical rod is sleeved with the limiting groove, so that the photovoltaic support is fixed, the photovoltaic support is prevented from being shifted by strong wind, and the photovoltaic power generation efficiency is reduced.

2. This photovoltaic support with diversion structure, in order to prevent that wind from blowing into the spacing groove with sand and dust, and then hinder the joint in montant and spacing groove, the top in spacing groove rotates and is connected with the shield, the one end of the bottom fixedly connected with arc telescopic link of shield, the other end and the spacing dish of arc telescopic link cup joint, the montant moves down, support the shield open, with spacing groove joint, the arc telescopic link takes place elastic deformation this moment, when the montant upwards shifts out the spacing groove, the arc telescopic link resumes deformation, thereby promote the shield and rotate clockwise, make the shield cover the spacing groove again.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic side view of a three-dimensional structure of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a cross section of a spacing assembly according to the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of a region a according to the present utility model.

In the figure: 1. a holder main body; 2. balancing weight; 3. fixing the cross beam; 4. a motor; 5. a hydraulic column; 6. a rotating shaft; 7. a photovoltaic rack; 8. rotating the fixed arm; 9. rotating the telescopic arm; 10. a vertical rod; 11. a limiting disc; 12. a limit groove; 13. a dust cover; 14. an arc telescopic rod.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a photovoltaic support with diversion structure, includes support main part 1, and the bottom of support main part 1 is provided with balancing weight 2, can reduce the focus of support, prevents that the support from overturning when strong wind. The fixed crossbeam 3 of support top fixedly connected with, fixed crossbeam 3 fixed connection motor 4, the output of motor 4 and the one end fixed connection of hydraulic ram 5, the other end fixedly connected with pivot 6 of hydraulic ram 5, the connecting block has been cup jointed to pivot 6, connecting block fixed connection photovoltaic frame 7. The motor 4 can drive the hydraulic column 5 and the rotating shaft 6. One end of a rotary fixing arm 8 is sleeved on the side wall of the rotary shaft 6, a rotary telescopic arm 9 is sleeved on the other end of the rotary fixing arm 8, a connecting block is sleeved on the rotary shaft 6, and the connecting block is fixedly connected with a photovoltaic frame 7. The rotary telescopic arm 9 is fixedly connected with the photovoltaic frame 7 through a sleeved connection block. The top end face of the fixed cross beam 3 is fixedly connected with a limiting device, the limiting device comprises a limiting disc 11, a plurality of limiting grooves 12 are formed in the top end face of the limiting disc 11, and the limiting grooves 12 are circumferentially arranged on the top end face of the limiting disc 11 by taking a rotating shaft 6 as an axis. The limiting groove 12 is clamped with one end of the vertical rod 10, and the other end of the vertical rod 10 is fixedly connected with the bottom end face of the rotary fixing arm 8.

In one embodiment of the utility model, the hydraulic column 5 starts to work, the rotating shaft 6 is pushed upwards, the fixed wall and the vertical rod 10 are rotated, and then the motor 4 rotates to drive the rotating shaft 6 to rotate, so that the self angle of the photovoltaic frame 7 is adjusted. After the self angle adjustment is finished, the hydraulic column 5 stops working, the vertical rod 10 is sleeved with the limiting groove 12, so that the photovoltaic support is fixed, the photovoltaic support is prevented from being blown by strong wind, the angle of the photovoltaic support is prevented from shifting, and the photovoltaic power generation efficiency is reduced.

In addition, in order to prevent wind from blowing sand into the limit groove 12, and then hinder the joint of montant 10 and limit groove 12, the top of limit groove 12 is rotated and is connected with shield 13, the one end of the bottom fixedly connected with arc telescopic link 14 of shield 13, the other end and the spacing dish 11 of arc telescopic link 14 cup joint, montant 10 moves down, support shield 13 open, with limit groove 12 joint, arc telescopic link 14 takes place elastic deformation this moment, when montant 10 shifts out limit groove 12 upwards, arc telescopic link 14 resumes deformation, thereby promote shield 13 clockwise rotation, make shield 13 cover limit groove 12 again.

In the utility model, when in use, the hydraulic column 5 starts to work, the rotating shaft 6 is pushed upwards, the fixed wall and the vertical rod 10 are rotated, and then the motor 4 rotates to drive the rotating shaft 6 to rotate, so that the self angle of the photovoltaic frame 7 is adjusted. After the self angle adjustment is finished, the hydraulic column 5 stops working, the vertical rod 10 is sleeved with the limiting groove 12, so that the photovoltaic support is fixed, the photovoltaic support is prevented from being blown by strong wind, the angle of the photovoltaic support is prevented from shifting, and the photovoltaic power generation efficiency is reduced. Then the telescopic arm 9 is rotated to be telescopic up and down, so that the included angle between the photovoltaic frame 7 and the ground is pushed. In addition, in order to prevent wind from blowing sand into the limit groove 12, and then hinder the joint of montant 10 and limit groove 12, the top of limit groove 12 is rotated and is connected with shield 13, the one end of the bottom fixedly connected with arc telescopic link 14 of shield 13, the other end and the spacing dish 11 of arc telescopic link 14 cup joint, montant 10 moves down, support shield 13 open, with limit groove 12 joint, arc telescopic link 14 takes place elastic deformation this moment, when montant 10 shifts out limit groove 12 upwards, arc telescopic link 14 resumes deformation, thereby promote shield 13 clockwise rotation, make shield 13 cover limit groove 12 again.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a photovoltaic support with diversion structure, includes support main part (1), support top fixedly connected with fixed cross beam (3), fixed cross beam (3) fixed connection motor (4), the output of motor (4) and the one end fixed connection of hydraulic ram (5), the other end fixedly connected with pivot (6) of hydraulic ram (5), the one end of rotatory arm (8) has been cup jointed to the lateral wall of pivot (6), rotatory arm (9) have been cup jointed to the other end of rotatory arm (8), rotatory arm (9) are through connecting block and photovoltaic frame (7) fixed connection of cup jointing, its characterized in that: the fixed beam is characterized in that a limiting device is fixedly connected to the top end face of the fixed beam (3), the limiting device comprises a limiting disc (11), a limiting groove (12) is formed in the top end face of the limiting disc (11), the limiting groove (12) is clamped with one end of a vertical rod (10), and the other end of the vertical rod (10) is fixedly connected with the bottom end face of a rotary fixing arm (8).

2. A photovoltaic bracket with direction changing structure according to claim 1, wherein: the bottom of the bracket main body (1) is provided with a balancing weight (2).

3. A photovoltaic bracket with direction changing structure according to claim 1, wherein: the rotating shaft (6) is sleeved with a connecting block, and the connecting block is fixedly connected with the photovoltaic frame (7).

4. A photovoltaic bracket with direction changing structure according to claim 1, wherein: the top of spacing groove (12) rotates and is connected with shield (13), the one end of arc telescopic link (14) is fixedly connected with in the bottom of shield (13), the other end and the spacing dish (11) of arc telescopic link (14) cup joint.

5. A photovoltaic bracket with direction changing structure according to claim 1, wherein: the top end face of the limiting disc (11) is provided with a plurality of limiting grooves (12), and the limiting grooves (12) are circumferentially arranged on the top end face of the limiting disc (11) by taking the rotating shaft (6) as an axis.

6. A photovoltaic bracket with direction changing structure according to claim 1, wherein: the motor (4) can drive the hydraulic column (5) and the rotating shaft (6) to rotate.