CN219304763U

CN219304763U - Solar single-axis tracking bracket device with high wind resistance and high terrain adaptability

Info

Publication number: CN219304763U
Application number: CN202320290554.4U
Authority: CN
Inventors: 周亚刚
Original assignee: Jiangsu Shangheng New Energy Co ltd
Current assignee: Anhui Hualing New Energy Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-04
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to a photovoltaic panel mounting bracket, in particular to a solar single-axis tracking bracket device with high wind resistance and high terrain adaptability. The utility model provides a high topography adaptability solar energy unipolar tracking support device of wind-resistant, includes the photovoltaic board, and the photovoltaic board passes through horizontal pole fixed mounting on the slewing support frame, installs two sets of slewing support frames at least in every photovoltaic board below, and the slewing support has the actuating lever to drive and carries out synchronous rotation. The utility model provides a high wind-resistant high topography adaptability solar energy unipolar tracking support device, has realized being the series connection state between the photovoltaic board of same row through this support, drives the photovoltaic board through motor control and takes place the angle deflection, can furthest improve photovoltaic efficiency.

Description

Solar single-axis tracking bracket device with high wind resistance and high terrain adaptability

Technical Field

The utility model relates to a photovoltaic panel mounting bracket, in particular to a solar single-axis tracking bracket device with high wind resistance and high terrain adaptability.

Background

Solar photovoltaic systems, also known as photovoltaic, simply referred to as Photovoltaics ("Photovoltaics"; "light" from the source, "volts), refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. The core of the photovoltaic installation is a solar photovoltaic panel. The semiconductor materials used for generating electricity mainly comprise: single crystal silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and the like.

The installation area of the solar photovoltaic panel has certain requirements and is required to be under a good illumination environment, so that most of the installation environments are areas with larger wind power and higher elevation, the angle after installation is basically not adjustable, and the angle of the photovoltaic panel needs to be adjusted in order to improve the photovoltaic conversion efficiency.

In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a solar single-axis tracking bracket device with high wind resistance and high terrain adaptability, so as to have industrial utility value.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide the solar single-axis tracking bracket device with high wind resistance and high terrain adaptability.

The utility model relates to a solar single-axis tracking support device with high wind resistance and high terrain adaptability, which comprises photovoltaic panels, wherein the photovoltaic panels are fixedly arranged on rotary support frames through transverse rods, at least two groups of rotary support frames are arranged below each photovoltaic panel, and the rotary support frames are driven by driving rods to synchronously rotate.

The solar single-axis tracking bracket device with high wind resistance and high terrain adaptability drives the rotary bracket to deflect at an angle through the rotatable driving rod, and the rotation of the rotary bracket drives the photovoltaic panel arranged on the rotary bracket to rotate, so that the photovoltaic conversion efficiency is improved.

Further, the swivel bracket is mounted on the ground support, the ground support is in a triangular structure, and a mounting rod for mounting the driving rod is arranged between the two support rods.

The slewing bracket is arranged on the ground support, the ground support is contacted with the foundation, the supporting force of the whole device is provided, and the driving rod is arranged on the mounting rod.

Further, the slewing bracket comprises a push rod which spans the cross bars at two sides, the two ends of the push rod are provided with arc-shaped arc rods, and the middle of the push rod is movably connected with the top end of the ground support through a shaft.

The rotary support is of an arc-shaped structure, and is driven to perform rotary motion on the top end of the ground support through the driving rod, so that the purpose of angle deflection of the photovoltaic panel is achieved.

Further, the tail end of the driving rod is connected with a driving motor, and the driving motor is installed on the foundation through a motor base.

The driving motor provides driving force for the driving rod, so that the purpose of automatic angle change is realized.

Further, the bearing is installed in the installation rod in an interference fit mode, and the driving rod is installed in the bearing.

The driving rod and the mounting rod are connected through a bearing, so that the driving rod can rotate conveniently.

Further, the outer surface of the arc rod is in a rack shape, a gear is arranged on the driving rod corresponding to the right lower part of the arc rod, and the gear is meshed with the surface of the arc rod.

The gear arranged on the driving rod is contacted with the rack outside the arc rod to form a meshing state, and then the photovoltaic panel on the upper part can be conveniently driven to rotate.

Further, two driving rods on the coaxial line are connected through a transfer rod.

When two or more groups of devices are arranged in the same row, the devices are connected through the switching rod, so that synchronous angle adjustment is convenient.

By means of the scheme, the utility model has at least the following advantages: the utility model provides a high wind-resistant high topography adaptability solar energy unipolar tracking support device, has realized being the series connection state between the photovoltaic board of same row through this support, drives the photovoltaic board through motor control and takes place the angle deflection, can furthest improve photovoltaic efficiency.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate a certain embodiment of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of FIG. 1 of the present utility model;

FIG. 3 is a front view I of the present utility model;

FIG. 4 is a second front view of the present utility model;

in the figure, 1, a photovoltaic panel, 2, a cross bar, 3, a slewing bracket, 4, a driving rod, 5, a ground support, 6, a mounting rod, 7, a push rod, 8, an arc rod, 9, a driving motor, 10, a motor base, 11, a bearing, 12, a gear, 13 and a switching rod.

Description of the embodiments

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1, the driving rod 4 is driven by the driving mechanism to rotate, and is in a contact state with the revolving support 3, so that the revolving support 3 can be in a sheet shape with an angle, the top of the revolving support 3 is fixed with the cross bar 2 at the bottom of the photovoltaic panel 1, and through the connection mode, the installation of the whole structure is realized, and the requirement of angle deflection adjustment is also met.

Referring to fig. 2, the support 5 has a triangular shape with a stable structure, and has a transverse mounting rod 6 in the middle, the driving rod 4 is mounted on the mounting rod 6, and the mounting rod 6 provides support for the driving rod 4, so that the driving rod 4 is stable in position.

The revolving support 3 is of a semicircular structure formed by a push rod 7 and an arc rod 8, the push rod 7 spans across the cross rod 3 for supporting the photovoltaic panel 1, so that the revolving support 3 is fixedly connected with the photovoltaic panel 1, the push rod 7 of the revolving support 3 is movably connected with the top end of the ground support 5, and the revolving support 3 can rotate by depending on the ground support 5.

Referring to fig. 2, the driving motor 9 is installed through the motor base 10, and the height of the motor base 10 is required to ensure that the axial position of the output shaft of the driving motor 9 and the center of the driving rod 4 are on the same line after installation, so that the running stability of the driving rod 4 can be ensured.

Referring to fig. 2, the middle part of the mounting rod 6 is provided with a circular hole which is matched with a bearing 11, the inner ring of the bearing 11 is fixedly connected with the driving rod 4, and the bearing 11 provides rotary support for the driving rod 4 so as to facilitate the rotation of the driving rod 4.

Referring to fig. 2 and 3, in order to drive the arc rod 8, a gear 12 is fixed on the driving rod 4 through a key, a screw and other mechanisms, teeth on the outer side of the gear 12 are meshed with racks on the outer ring of the arc rod 8, and the driving rod 4 is driven by a driving motor 9 to rotate, so that the photovoltaic panel can be driven to perform angle adjustment.

Referring to fig. 3 and 4, two or more driving rods 4 are connected between a plurality of device structures side by side through a switching rod 13, the switching rod 13 is a sleeve with an inner diameter slightly larger than the outer diameter of the driving rod 4, and the butt joint is completed after the bolts are screwed, so that the aim of driving a plurality of photovoltaic panels to synchronously rotate is fulfilled.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The utility model provides a high topography adaptability solar energy unipolar tracking support device of wind-resistant, includes photovoltaic board (1), its characterized in that: the photovoltaic panels (1) are fixedly arranged on the rotary supports (3) through the cross bars (2), at least two groups of rotary supports (3) are arranged below each photovoltaic panel (1), and the rotary supports (3) are driven by the driving rods (4) to synchronously rotate.

2. The high wind resistance high terrain adaptability solar single axis tracking bracket apparatus of claim 1, wherein: the slewing bracket (3) is arranged on the ground support (5), the ground support (5) is in a triangle structure, and an installation rod (6) for installing the driving rod (4) is arranged between the two support rods.

3. The high wind resistance high terrain adaptability solar single axis tracking bracket apparatus of claim 2, wherein: the rotary support (3) comprises a push rod (7) crossing the transverse rods at two sides, arc-shaped arc rods (8) are arranged at two ends of the push rod (7), and the middle of the push rod (7) is movably connected with the top end of the ground support (5) through a shaft.

4. A high wind resistance high terrain adaptability solar single axis tracking bracket apparatus according to claim 3, wherein: the tail end of the driving rod (4) is connected with a driving motor (9), and the driving motor (9) is installed on a foundation through a motor base (10).

5. The high wind resistance high terrain adaptability solar single axis tracking bracket apparatus of claim 4, wherein: the bearing (11) is arranged in the mounting rod (6) in an interference fit mode, and the driving rod (4) is arranged in the bearing (11).

6. The high wind resistance high terrain adaptability solar single-axis tracking bracket device according to claim 5, wherein: the outer surface of the arc rod (8) is in a rack shape, a gear (12) is arranged on the driving rod (4) corresponding to the right lower part of the arc rod (8), and the gear (12) is meshed with the surface of the arc rod (8).

7. The high wind resistance high terrain adaptability solar single axis tracking bracket apparatus of claim 6, wherein: the two driving rods (4) on the coaxial line are connected through a switching rod (13).