CN220629259U

CN220629259U - Photovoltaic tracking support

Info

Publication number: CN220629259U
Application number: CN202322303522.6U
Authority: CN
Inventors: 刘胜蕊; 贾丽彤; 刘雪岩
Original assignee: Hengshui Guangsheng Steel Structure Co ltd
Current assignee: Hengshui Guangsheng Steel Structure Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-19
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a photovoltaic tracking bracket, which comprises a base, wherein a lifting mechanism is arranged in the base, one end, far away from the base, of the lifting mechanism is provided with a lifting table, the lower surface of the lifting table is fixedly connected with a fixing frame, a main shaft is connected in the fixing frame in a penetrating and rotating manner, the upper end of the main shaft is fixedly connected with a rotary table, the upper surface of the rotary table is fixedly connected with a bracket, and a photovoltaic panel is fixedly connected on the bracket. According to the utility model, through the use of the lifting mechanism and the turntable, the photovoltaic panel can be lifted automatically and stably, so that the direct sunlight time is greatly improved, and the photovoltaic power generation efficiency is improved.

Description

Photovoltaic tracking support

Technical Field

The utility model relates to the field of photovoltaic supports, in particular to a photovoltaic tracking support.

Background

The photovoltaic system is composed of solar cells, photons interact with electrons in semiconductor materials to generate current when sunlight irradiates the solar cells, and the photovoltaic tracking support is equipment used in the solar photovoltaic system and used for supporting solar panels and automatically tracking the direction and angle of solar rays according to the position of the sun, so that the energy output of the solar power generation system can be effectively improved.

The Chinese patent publication No. CN218997996U discloses a photovoltaic tracking bracket, which is used by matching a limiting structure and a limiting hole to realize the connection and fixation of a supporting plate and a movable shaft. The utility model has the advantages of make limit structure and spacing hole dislocation through rotatory, can make link stable connection in the loose axle, can effectively improve installation effectiveness, have simple structure, convenient to use, connect stable, but current photovoltaic tracking support can only make the photovoltaic board level upset, can't drive the photovoltaic board and go up and down and rotate, lead to must taking care of the distance between the photovoltaic board when installing the photovoltaic board, avoid the photovoltaic board to be sheltered from because of the height problem, influence generating efficiency.

Disclosure of Invention

The utility model aims to solve the technical problems that the existing photovoltaic tracking bracket cannot be lifted, so that a larger gap is required for arranging a photovoltaic panel to avoid shielding, and the occupied area is large.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a photovoltaic tracking support, the on-line screen storage device comprises a base, be provided with elevating system in the base, elevating system keeps away from the one end of base and is provided with the elevating platform, the lower fixed surface of elevating platform is connected with the mount, run through in the mount and rotate and be connected with the main shaft, the upper end fixedly connected with revolving stage of main shaft, the upper surface fixedly connected with support of revolving stage, fixedly connected with photovoltaic board on the support.

Through the technical scheme, the height and the horizontal angle of the photovoltaic panel can be adjusted, so that the optimal illumination angle is obtained.

The utility model is further characterized in that the upper surface of the rotary table is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through and is rotatably connected with the rotary table, and one end, far away from the second motor, of the rotating shaft is fixedly connected with an inner gear.

The utility model is further characterized in that an inner gear ring is fixedly connected to the inner side of the lifting table, the inner gear ring and the inner gear are meshed and matched with each other, and a limiting block is fixedly connected to one end, away from the turntable, of the main shaft.

Through the technical scheme, the turntable can be driven to rotate through the second motor, so that the photovoltaic panel can face different directions.

The lifting mechanism further comprises a first motor, the first motor is fixedly connected in the base, the large gear is rotatably connected in the base, and the plurality of small gears are rotatably connected in the base.

The utility model is further arranged that the output end of the first motor is fixedly connected with an output shaft, one end of the output shaft, which is far away from the first motor, is fixedly connected with a driving gear, the driving gear and a large gear are meshed and matched with each other, the large gear and a small gear are meshed and matched with each other, and the small gear is arranged in a regular triangle.

Through above-mentioned technical scheme, can make the elevating platform steadily go up and down, drive the photovoltaic board and change the height.

The utility model further provides that the upper surface of the pinion is fixedly connected with a screw rod, and one end of the screw rod, which is far away from the pinion, is connected with a lifting table through threads.

The utility model is further arranged that the support is made of stainless steel, the support and the turntable are fixedly connected by welding, and the turntable is made of stainless steel.

The utility model is further characterized in that the lower surface of the base is fixedly connected with anti-slip rubber, and the photovoltaic panel is obliquely arranged.

Through the technical scheme, the whole photovoltaic panel can be more stable, and the power generation efficiency of the photovoltaic panel is higher.

The beneficial effects of the utility model are as follows:

according to the utility model, the lifting mechanism is arranged on the base, the driving gear is driven to rotate by the first motor, and the pinion is driven to synchronously rotate by the driving gear through the large gear, so that the lifting table is horizontally lifted under the cooperation of the screw rod and the lifting table, and then the turntable can be driven to rotate under the cooperation of the second motor and the inner gear ring, so that the photovoltaic panels are always aligned to the sun, the power generation efficiency is ensured, and the distance between the photovoltaic panels is shortened by using the lifting mechanism, the arrangement quantity in unit area is greatly increased, and the power generation efficiency is greatly improved.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a bottom view of the present utility model;

fig. 3 is a view showing the internal structure of the base of the present utility model.

In the figure: 1. a base; 2. a lifting mechanism; 21. a first motor; 22. an output shaft; 23. a drive gear; 24. a large gear; 25. a pinion gear; 26. a screw rod; 3. a lifting table; 4. a turntable; 5. a bracket; 6. a photovoltaic panel; 7. a second motor; 8. an inner gear ring; 9. a rotating shaft; 10. an internal gear; 11. a main shaft; 12. a fixing frame; 13. and a limiting block.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1, 2 and 3, a photovoltaic tracking support comprises a base 1, wherein a lifting mechanism 2 is arranged in the base 1, one end, far away from the base 1, of the lifting mechanism 2 is provided with a lifting table 3, the lower surface of the lifting table 3 is fixedly connected with a fixing frame 12, a main shaft 11 is connected in the fixing frame 12 in a penetrating and rotating manner, the upper end of the main shaft 11 is fixedly connected with a rotary table 4, the upper surface of the rotary table 4 is fixedly connected with a support 5, and a photovoltaic panel 6 is fixedly connected to the support 5.

The inner side of the lifting table 3 is fixedly connected with an annular gear 8, the annular gear 8 and the annular gear 10 are meshed with each other, one end of the main shaft 11, which is far away from the rotary table 4, is fixedly connected with a limiting block 13, the output end of the first motor 21 is fixedly connected with an output shaft 22, one end of the output shaft 22, which is far away from the first motor 21, is fixedly connected with a driving gear 23, the driving gear 23 and a large gear 24 are meshed with each other, the large gear 24 and a small gear 25 are meshed with each other, and the small gear 25 is arranged in a regular triangle.

The support 5 is made of stainless steel, the support 5 and the rotary table 4 are fixedly connected through welding, the rotary table 4 is made of stainless steel, the second motor 7 is fixedly connected to the upper surface of the rotary table 4, the rotating shaft 9 is fixedly connected to the output end of the second motor 7, the rotating shaft 9 penetrates through the rotary table 4, and the inner gear 10 is fixedly connected to one end, far away from the second motor 7, of the rotating shaft 9.

The lifting mechanism 2 comprises a first motor 21, the first motor 21 is fixedly connected in the base 1, a large gear 24 is rotationally connected in the base 1, a plurality of pinions 25 are rotationally connected in the base 1, a screw rod 26 is fixedly connected to the upper surface of each pinion 25, and one end, far away from each pinion 25, of each screw rod 26 is connected with the lifting table 3 through threads.

The lower surface of the base 1 is fixedly connected with anti-slip rubber, and the photovoltaic panel 6 is obliquely arranged.

When the lifting table is used, when lifting is needed, the first motor 21 drives the output shaft 22 to rotate, the output shaft 22 drives the driving gear 23 to rotate, the driving gear 23 drives the large gear 24 to rotate, the large gear 24 drives the small gear 25 to rotate, the small gear 25 drives the lead screw 26 to rotate, the lead screw 26 is matched with the lifting table 3, so that the lifting table 3 can move in a lifting manner, and when the photovoltaic panel 6 is needed to rotate, the second motor 7 drives the inner gear 10 to rotate, and the inner gear 10 is matched with the inner gear ring 8, so that the turntable 4 rotates.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A photovoltaic tracking bracket, comprising a base (1), characterized in that: be provided with elevating system (2) in base (1), the one end that base (1) was kept away from to elevating system (2) is provided with elevating platform (3), the lower fixed surface of elevating platform (3) is connected with mount (12), run-through rotation is connected with main shaft (11) in mount (12), the upper end fixedly connected with revolving stage (4) of main shaft (11), the upper surface fixedly connected with support (5) of revolving stage (4), fixedly connected with photovoltaic board (6) on support (5).

2. A photovoltaic tracking bracket according to claim 1, characterized in that: the rotary table is characterized in that the second motor (7) is fixedly connected to the upper surface of the rotary table (4), the rotating shaft (9) is fixedly connected to the output end of the second motor (7), the rotating shaft (9) penetrates through and is rotatably connected with the rotary table (4), and an inner gear (10) is fixedly connected to one end, far away from the second motor (7), of the rotating shaft (9).

3. A photovoltaic tracking bracket according to claim 1, characterized in that: the inner side of the lifting table (3) is fixedly connected with an inner gear ring (8), the inner gear ring (8) and the inner gear (10) are meshed and matched with each other, and one end, far away from the rotary table (4), of the main shaft (11) is fixedly connected with a limiting block (13).

4. A photovoltaic tracking bracket according to claim 1, characterized in that: the lifting mechanism (2) comprises a first motor (21), the first motor (21) is fixedly connected in the base (1), a large gear (24) is rotationally connected in the base (1), and a plurality of small gears (25) are rotationally connected in the base (1).

5. A photovoltaic tracking bracket according to claim 4, wherein: the output end fixedly connected with output shaft (22) of first motor (21), the one end fixedly connected with driving gear (23) of keeping away from first motor (21) of output shaft (22), driving gear (23) and gear wheel (24) intermeshing cooperation, gear wheel (24) and pinion (25) intermeshing cooperation, pinion (25) are regular triangle-shaped setting.

6. A photovoltaic tracking bracket according to claim 4, wherein: the upper surface of pinion (25) is fixedly connected with lead screw (26), the one end that pinion (25) were kept away from to lead screw (26) runs through threaded connection and has elevating platform (3).

7. A photovoltaic tracking bracket according to claim 1, characterized in that: the support (5) is made of stainless steel, the support (5) is fixedly connected with the turntable (4) through welding, and the turntable (4) is made of stainless steel.

8. A photovoltaic tracking bracket according to claim 1, characterized in that: the anti-slip rubber is fixedly connected to the lower surface of the base (1), and the photovoltaic panel (6) is obliquely arranged.