CN216774693U

CN216774693U - Can track adjustable photovoltaic support of sunlight

Info

Publication number: CN216774693U
Application number: CN202220250898.8U
Authority: CN
Inventors: 刘建华
Original assignee: Tianjin Zhongwu Green New Energy Technology Co ltd
Current assignee: Tianjin Zhongwu Green New Energy Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-17
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses an adjustable photovoltaic support capable of tracking sunlight, which relates to the field of photovoltaic supports and comprises the following components: the device comprises a support arranged on a foundation and an electric slip ring which is arranged in the support and penetrates to the outside of the support; the main support is arranged at the top end of the electric slip ring rotor, and the side supports are arranged on the outer walls of the two sides of the main support; the hollow column is fixed at the top end of the main column, and the inner wall of the hollow column is rotatably connected with a rotating column which penetrates through the inner wall of the hollow column to two ends of the hollow column; the adjusting mechanism is provided with a motor and an electric push rod, is arranged outside the support and is used for adjusting the angle of the rotating column. According to the photovoltaic panel, the fixing mechanism and the rotating mechanism are arranged, so that the first rotating rod and the second rotating rod can rotate in opposite directions or opposite directions at the same time, the adjusting speed is high, the photovoltaic panel is suitable for uneven ground, and the photovoltaic panel is kept at the same height.

Description

Can track adjustable photovoltaic support of sunlight

Technical Field

The utility model relates to the field of photovoltaic supports, in particular to an adjustable photovoltaic support capable of tracking sunlight.

Background

The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, is generally made of aluminum alloy, carbon steel and stainless steel, and related products of the solar support system are made of carbon steel and stainless steel, the surface of the carbon steel is subjected to hot galvanizing treatment, and the solar photovoltaic bracket cannot rust after being used outdoors for 30 years. The solar photovoltaic bracket system has the characteristics of no welding, no drilling, 100 percent adjustability and 100 percent reutilization.

However, the existing photovoltaic support has dead angles in the angle adjusting process, and cannot further rotate along with the sunlight angle, so that the light energy utilization efficiency cannot be further improved; meanwhile, the height of the device cannot be adjusted according to the ground state when the existing photovoltaic support is installed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, an adjustable photovoltaic support capable of tracking sunlight is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable photovoltaic mount that can track sunlight, comprising: the device comprises a support arranged on a foundation and an electric slip ring which is arranged in the support and penetrates to the outside of the support; the main support is arranged at the top end of the electric slip ring rotor, and the side supports are arranged on the outer walls of the two sides of the main support; the hollow column is fixed at the top end of the main column, and the inner wall of the hollow column is rotatably connected with a rotating column which penetrates through the inner wall of the hollow column to two ends of the hollow column; the adjusting mechanism is provided with a motor and an electric push rod, is arranged outside the support and is used for adjusting the angle of the rotating column; the fixing mechanism is provided with a first rotating rod and a second rotating rod, is arranged at the top end of the rotating column and is used for adjusting the overall height of the device; the rotating mechanism is provided with a driving bevel gear transmission bevel gear and a driven bevel gear, is arranged in the inner cavities of the first rotating rod and the second rotating rod and is used for driving the first rotating rod and the second rotating rod to synchronously rotate.

As a still further scheme of the utility model: adjustment mechanism is still including installing the backup pad and the driven gear of support outer wall, the driven gear is located the below of backup pad, the outer wall meshing of driven gear has drive gear, the motor is installed on the top of support and is linked to each other with drive gear, electric putter rotates through the mount pad and connects the top in the backup pad, electric putter's output rotates and is connected with the connecting rod that links to each other with the rotation post.

As a still further scheme of the utility model: the fixing mechanism further comprises a mounting plate which is rotatably connected to one end of the first rotating rod and one end of the second rotating rod.

As a still further scheme of the utility model: the rotating mechanism further comprises a connecting shaft fixed in the inner cavity of the second rotating rod, fixing seats are sleeved at two ends of the connecting shaft, the other end of each fixing seat is connected with an end cover in a rotating mode, a driving bevel gear is fixedly connected to one end of the connecting shaft, a transmission bevel gear is connected to the inner cavity of the fixing seat in a rotating mode through a rotating shaft and meshed with the driving bevel gear, and a driven bevel gear is installed at one end of the end cover and meshed with the transmission bevel gear.

As a still further scheme of the utility model: the electric push rod of the rotor part of the electric slip ring is electrically connected through a conducting wire, the hollow column is rotatably connected with the rotating column through a bearing, and the top end of the side column is in contact with the rotating column but not connected with the rotating column.

As a still further scheme of the utility model: the protruding portion of end cover has seted up the circular slot, first bull stick aligns the position department with the circular slot and has seted up the screw.

As a still further scheme of the utility model: the connecting shaft is fixed on the outer wall of the rotating column through a bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the adjusting mechanism, the photovoltaic bracket can rotate in the horizontal direction and can also quickly adjust the inclination angle, so that the solar energy utilization efficiency of the device is further improved;

2. through setting up fixed establishment and rotary mechanism for first bull stick and second bull stick can carry out the rotation in opposite directions or opposite direction simultaneously, and the governing speed is fast, and is adapted to the uneven ground of height, makes photovoltaic board position keep at the same height.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic view of the installation of the rotary mechanism of the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 3.

In the figure: 1. a support; 2. an electrical slip ring; 3. a main support; 4. a side strut; 5. a hollow column; 6. rotating the column; 7. an adjustment mechanism; 701. a support plate; 702. a driven gear; 703. a motor; 704. a drive gear; 705. an electric push rod; 706. a connecting rod; 8. a fixing mechanism; 801. a first rotating lever; 802. a second rotating rod; 803. mounting a plate; 9. a rotation mechanism; 901. a fixed seat; 902. a connecting shaft; 903. an end cap; 904. a drive bevel gear; 905. a drive bevel gear; 906. a passive bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, an adjustable photovoltaic support capable of tracking sunlight includes: the device comprises a support 1 arranged on a foundation and an electric slip ring 2 which is arranged inside the support 1 and penetrates to the outside of the support; a main support 3 arranged at the top end of the rotor of the electric slip ring 2 and side supports 4 arranged on the outer walls of the two sides of the main support 3; the hollow column 5 is fixed at the top end of the main support 3, and the inner wall of the hollow column 5 is rotatably connected with a rotating column 6 which penetrates through the two ends of the hollow column 5; the adjusting mechanism 7 is provided with a motor 703 and an electric push rod 705, is arranged outside the support 1 and is used for adjusting the angle of the rotating column 6; the fixing mechanism 8 with a first rotating rod 801 and a second rotating rod 802 is arranged at the top end of the rotating column 6 and is used for adjusting the overall height of the device; the rotating mechanism 9 with the driving bevel gear 904 for driving the bevel gear 905 and the driven bevel gear 906 is arranged in the inner cavities of the first rotating rod 801 and the second rotating rod 802, and is used for driving the first rotating rod 801 and the second rotating rod 802 to synchronously rotate.

In this embodiment: when the photovoltaic support is adjusted, the motor 703 is matched with the electric push rod 705 to adjust the rotation angle of the photovoltaic, so that the photovoltaic panel mounted at the top end of the photovoltaic support can be matched with the rotating mechanism 9 through the fixing mechanism 8 when the photovoltaic panel is mounted, the overall height of the adjusting device is adjusted, and the adaptability is better.

Please refer to fig. 1, the adjusting mechanism 7 further includes a supporting plate 701 and a driven gear 702 installed on the outer wall of the support 1, the driven gear 702 is located below the supporting plate 701, the outer wall of the driven gear 702 is engaged with a driving gear 704, the motor 703 is installed at the top end of the support 1 and connected with the driving gear 704, the electric push rod 705 is rotatably connected to the top end of the supporting plate 701 through the installation seat, and the output end of the electric push rod 705 is rotatably connected with a connecting rod 706 connected with the rotating column 6; the electric push rod 705 of the rotor part of the electric slip ring 2 is electrically connected through a conducting wire, the hollow column 5 is rotatably connected with the rotating column 6 through a bearing, and the top end of the side column 4 is in contact with but not connected with the rotating column 6.

In this embodiment: when the angle of the photovoltaic support is adjusted, firstly, the motor 703 operates to drive the driving gear 704 to rotate, the driving gear 704 drives the driven gear 702 to rotate, the driven gear 702 drives the main supporting column 3 to rotate in the horizontal direction, and therefore the rotation angle of the photovoltaic support can be adjusted, after the angle is adjusted, the operation of the electric push rod 705 is controlled, the electric push rod 705 rotates through the pulling connecting rod 706, the connecting rod 706 rotates to pull the rotating column 6 to rotate in the inner cavity of the hollow column 5, and the inclination angle of the photovoltaic panel can be adjusted.

Referring to fig. 2, the fixing mechanism 8 further includes a mounting plate 803 rotatably connected to one end of the first rotating rod 801 and one end of the second rotating rod 802.

In this embodiment: when the overall height of the photovoltaic bracket is adjusted, the first rotating rod 801 and the second rotating rod 802 are rotated in opposite directions or opposite directions, so that the overall height of the device can be adjusted.

Please refer to fig. 3 and 4, the rotating mechanism 9 further includes a connecting shaft 902 fixed in the inner cavity of the second rotating rod 802, two ends of the connecting shaft 902 are sleeved with fixing seats 901, the other end of the fixing seat 901 is rotatably connected with an end cap 903, the driving bevel gear 904 is fixedly connected to one end of the connecting shaft 902, the driving bevel gear 905 is rotatably connected to the inner cavity of the fixing seat 901 through a rotating shaft and is engaged with the driving bevel gear 904, the driven bevel gear 906 is installed at one end of the end cap 903 and is engaged with the driving bevel gear 905; a circular groove is formed in the protruding part of the end cover 903, and a screw hole is formed in the position, aligned with the circular groove, of the first rotating rod 801; the fixing base 901 is fixed on the outer wall of the rotating column 6 through bolts.

In this embodiment: when the second rotating rod 802 is pulled to rotate, the connecting shaft 902 is provided with an inner cavity, which can be clamped in the second rotating rod 802, the second rotating rod 802 drives the connecting shaft 902, which is clamped in the inner cavity, to rotate, the connecting shaft 902 drives the driving bevel gear 904 to rotate, the driving bevel gear 904 drives the transmission bevel gear 905 to rotate, the transmission bevel gear 905 drives the driven bevel gear 906 to rotate, the driven bevel gear 906 drives the end cover 903 to rotate, because the end cover 903 is connected with the first rotating rod 801 through a bolt, the end cover 903 drives the first rotating rod 801 to rotate at the moment, and the overall height of the device can be adjusted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An adjustable photovoltaic support that can track sunlight, comprising:

the device comprises a support (1) arranged on a foundation and an electric slip ring (2) which is arranged inside the support (1) and penetrates to the outside of the support;

a main support (3) arranged at the top end of the rotor of the electric slip ring (2) and side supports (4) arranged on the outer walls of the two sides of the main support (3);

the hollow column (5) is fixed at the top end of the main support column (3), and the inner wall of the hollow column (5) is rotatably connected with rotating columns (6) penetrating through the inner wall to two ends of the hollow column;

the adjusting mechanism (7) is provided with a motor (703) and an electric push rod (705), is arranged outside the support (1), and is used for adjusting the angle of the rotating column (6);

the fixing mechanism (8) is provided with a first rotating rod (801) and a second rotating rod (802), is arranged at the top end of the rotating column (6), and is used for adjusting the overall height of the device;

the rotating mechanism (9) is provided with a driving bevel gear (904) transmission bevel gear (905) and a driven bevel gear (906), is arranged in the inner cavities of the first rotating rod (801) and the second rotating rod (802), and is used for driving the first rotating rod (801) and the second rotating rod (802) to synchronously rotate.

2. The adjustable photovoltaic support capable of tracking sunlight according to claim 1, wherein the adjusting mechanism (7) further comprises a support plate (701) and a driven gear (702) which are installed on the outer wall of the support (1), the driven gear (702) is located below the support plate (701), a driving gear (704) is meshed with the outer wall of the driven gear (702), the motor (703) is installed at the top end of the support (1) and connected with the driving gear (704), the electric push rod (705) is rotatably connected to the top end of the support plate (701) through the installation seat, and the output end of the electric push rod (705) is rotatably connected with a connecting rod (706) connected with the rotating column (6).

3. The adjustable photovoltaic support capable of tracking sunlight according to claim 1, wherein the fixing mechanism (8) further comprises a mounting plate (803) rotatably connected to one end of the first rotating rod (801) and one end of the second rotating rod (802).

4. The adjustable photovoltaic support capable of tracking sunlight according to claim 3, wherein the rotating mechanism (9) further comprises a connecting shaft (902) fixed in the inner cavity of the second rotating rod (802), fixing seats (901) are respectively sleeved at two ends of the connecting shaft (902), an end cover (903) is rotatably connected to the other end of each fixing seat (901), the driving bevel gear (904) is fixedly connected to one end of the connecting shaft (902), the transmission bevel gear (905) is rotatably connected to the inner cavity of the fixing seat (901) through a rotating shaft and is meshed with the driving bevel gear (904), and the driven bevel gear (906) is mounted at one end of the end cover (903) and is meshed with the transmission bevel gear (905).

5. The adjustable photovoltaic support capable of tracking sunlight, according to claim 2, is characterized in that an electric push rod (705) of a rotor part of the electric slip ring (2) is electrically connected through a conducting wire, the hollow column (5) is rotatably connected with the rotating column (6) through a bearing, and the top end of the side column (4) is in contact with but not connected with the rotating column (6).

6. The adjustable photovoltaic support capable of tracking sunlight according to claim 4, wherein the protruding portion of the end cap (903) is provided with a circular groove, and the first rotating rod (801) is provided with a screw hole at a position aligned with the circular groove.

7. The adjustable photovoltaic bracket capable of tracking sunlight according to claim 4, wherein the connecting shaft (902) is fixed on the outer wall of the rotating column (6) through bolts.