Angle-adjustable photovoltaic tracking bracket

Abstract

The utility model discloses an angle-adjustable photovoltaic tracking bracket, comprising a rotation limit card slot, an installation adjustment device, a fixing ring, a fixed support base, a mounting platform, a rotation adjustment toothed disc, a driving adjustment gear and a motor. During the use of the utility model, the position of sunlight and illumination can be tracked and detected by a sun tracking sensor, the sun tracking sensor transmits information to a controller, the motor can be controlled to run by the controller, the driving adjustment gear can be driven to rotate by the motor, the rotating driving adjustment gear can make the rotation adjustment toothed disc rotate, the rotating rotation adjustment toothed disc is adjusted and controlled by a rotation adjustment arm, an adjustment support frame and an installation fixing frame, so that the use angle of the photovoltaic panel fixed on the installation fixing frame can be automatically adjusted, and during the rotation, the sliding limit card plate rotates inside the rotation limit card slot to play a role of limiting and supporting.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation adjustment, in particular to a photovoltaic tracking bracket with adjustable angle. Background Art

[0002] Photovoltaic brackets are mainly used to fix and install photovoltaic panels. The existing photovoltaic brackets cannot automatically adjust and control the angle of use during use, which makes the photovoltaic panels inefficient during use and the power generation efficiency low. Therefore, an angle-adjustable photovoltaic tracking bracket is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a photovoltaic tracking bracket with adjustable angle to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable photovoltaic tracking bracket, comprising a rotation limit slot, an installation adjustment device, a fixed ring, a fixed support base, a mounting platform, a rotation adjustment gear disk, a drive adjustment gear and a motor, wherein the fixed ring is fixedly connected to the bottom end of the fixed support base, the rotation limit slot is provided on the fixed support base, the mounting platform is fixedly installed at the middle upper end of the fixed support base, the rotation adjustment gear disk and the drive adjustment gear are rotatably clamped on the mounting platform, and the rotation adjustment gear disk and the drive adjustment gear are meshedly connected, the motor is fixedly installed at the bottom end of the mounting platform, and the driving end of the motor is fixedly connected to the middle of the bottom end of the drive adjustment gear.

[0005] Preferably, the installation and adjustment device includes a rotating adjustment arm, an adjustment support frame, a controller and an installation and fixing frame, the installation and fixing frame is fixedly connected to the outer end of the rotating adjustment arm, the installation and fixing frame is fixedly connected to the adjustment support frame, and the controller is fixedly installed inside the adjustment support frame.

[0006] Preferably, a sun tracking sensor is fixedly mounted on the upper end of the rotating adjustment arm.

[0007] Preferably, a sliding limit clamping plate is fixedly connected to the bottom end of the adjustment support frame.

[0008] Preferably, the bottom end of the rotation adjustment arm is fixedly connected to the upper end of the rotation adjustment gear plate by bolts, and the bottom end of the sliding limit clamping plate is slidably clamped inside the rotation limit clamping groove.

[0009] Preferably, the sun tracking sensor is connected to the controller via a wireless signal, and the controller is electrically connected to the motor via a wire.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] During the use of the utility model, the position of sunlight and illumination can be tracked and detected through the sun tracking sensor, the sun tracking sensor transmits information to the controller, the controller can control the operation of the motor, the motor can drive the driving adjustment gear to rotate, the rotating driving adjustment gear can make the rotating adjustment gear plate rotate, the rotating rotating adjustment gear plate is adjusted and controlled by the rotating adjustment arm and the adjusting support frame and the mounting fixing frame, so that the use angle of the photovoltaic panel fixed on the mounting fixing frame can be automatically adjusted, and during the rotation process, the sliding limit card plate rotates inside the rotating limit card slot, playing the role of limiting and supporting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the middle structure of the fixed support base in the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the installation and adjustment device in the utility model.

[0015] In the figure: 1-rotation limit card slot, 2-installation adjustment device, 3-fixed ring, 4-fixed support base, 5-mounting table, 6-rotation adjustment gear plate, 7-drive adjustment gear, 8-motor, 9-sun tracking sensor, 10-rotation adjustment arm, 11-adjustment support frame, 12-controller, 13-sliding limit card plate, 14-installation fixed frame. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides an embodiment: an angle-adjustable photovoltaic tracking bracket, comprising a rotation limit slot 1, an installation adjustment device 2, a fixed ring 3, a fixed support base 4, a mounting platform 5, a rotation adjustment toothed disc 6, a drive adjustment gear 7 and a motor 8. The fixed ring 3 is fixedly connected to the bottom end of the fixed support base 4, the rotation limit slot 1 is opened on the fixed support base 4, the mounting platform 5 is fixedly installed at the middle upper end of the fixed support base 4, the rotation adjustment toothed disc 6 and the drive adjustment gear 7 are rotatably connected to the mounting platform 5, and the rotation adjustment toothed disc 6 and the drive adjustment gear 7 are meshed and connected, the motor 8 is fixedly installed at the bottom end of the mounting platform 5, and the driving end of the motor 8 is fixedly connected to the middle of the bottom end of the drive adjustment gear 7.

[0018] The installation and adjustment device 2 includes a rotating adjustment arm 10, an adjustment support frame 11, a controller 12 and an installation fixing frame 14. The installation fixing frame 14 is fixedly connected to the outer end of the rotating adjustment arm 10, the installation fixing frame 14 is fixedly connected to the adjustment support frame 11, and the controller 12 is fixedly installed inside the adjustment support frame 11.

[0019] A sun tracking sensor 9 is fixedly mounted on the upper end of the rotating adjustment arm 10 to play a role in automatic detection.

[0020] The bottom end of the adjustment support frame 11 is fixedly connected with a sliding limit card plate 13, the bottom end of the rotation adjustment arm 10 is fixedly connected with the upper end of the rotation adjustment gear plate 6 by bolts, and the bottom end of the sliding limit card plate 13 is slidably clamped inside the rotation limit card slot 1 to play a supporting and stabilizing role.

[0021] The sun tracking sensor 9 is connected to the controller 12 via wireless signals, and the controller 12 is electrically connected to the motor 8 via wires, so that automatic detection and operation can be achieved.

[0022] Working principle: During use, the device can be fixedly installed and used by the fixing ring 3, and the photovoltaic panel can be fixedly installed by the installation fixing frame 14. During use, the position of sunlight and light can be tracked and detected by the sun tracking sensor 9. The sun tracking sensor 9 transmits information to the controller 12, and the motor 8 can be controlled to run by the controller 12. The motor 8 can drive the driving adjustment gear 7 to rotate, and the rotating driving adjustment gear 7 can make the rotating adjustment gear plate 6 rotate. The rotating rotating adjustment gear plate 6 is adjusted and controlled by the rotating adjustment arm 10, the adjustment support frame 11 and the installation fixing frame 14, so that the use angle of the photovoltaic panel fixed on the installation fixing frame 14 can be automatically adjusted, and during the rotation, the sliding limit card plate 13 rotates inside the rotating limit card slot 1, which plays a role of limiting and supporting.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable photovoltaic tracking bracket, comprising a rotation limit slot (1), a mounting adjustment device (2), a fixing ring (3), a fixed support base (4), a mounting platform (5), a rotation adjustment gear plate (6), a driving adjustment gear (7) and a motor (8), characterized in that: The fixing ring (3) is fixedly connected to the bottom end of the fixing support base (4); the rotation limit slot (1) is provided on the fixing support base (4); the mounting platform (5) is fixedly mounted on the middle upper end of the fixing support base (4); the rotation adjustment toothed disc (6) and the driving adjustment gear (7) are rotationally engaged on the mounting platform (5); the rotation adjustment toothed disc (6) and the driving adjustment gear (7) are meshingly connected; the motor (8) is fixedly mounted on the bottom end of the mounting platform (5); the driving end of the motor (8) is fixedly connected to the middle of the bottom end of the driving adjustment gear (7); a sun tracking sensor (9) is fixedly mounted on the upper end of the rotation adjustment arm (10); the sun tracking sensor (9) is wirelessly connected to a controller (12); and the controller (12) is electrically connected to the motor (8) via a wire.

2. The angle-adjustable photovoltaic tracking bracket according to claim 1, characterized in that: The installation and adjustment device (2) comprises a rotating adjustment arm (10), an adjustment support frame (11), a controller (12) and an installation and fixing frame (14); the installation and fixing frame (14) is fixedly connected to the outer end of the rotating adjustment arm (10); the installation and fixing frame (14) is fixedly connected to the adjustment support frame (11); and the controller (12) is fixedly installed inside the adjustment support frame (11).

3. The angle-adjustable photovoltaic tracking bracket according to claim 2, characterized in that: A sliding limit clamping plate (13) is fixedly connected to the bottom end of the adjustment support frame (11).

4. The angle-adjustable photovoltaic tracking bracket according to claim 3, characterized in that: The bottom end of the rotation adjustment arm (10) is fixedly connected to the top end of the rotation adjustment toothed disc (6) via bolts, and the bottom end of the sliding limit clamping plate (13) is slidably clamped inside the rotation limit clamping groove (1).

Images