CN215954151U

CN215954151U - Distributed photovoltaic tracking support

Info

Publication number: CN215954151U
Application number: CN202122630681.8U
Authority: CN
Inventors: 费宇枫; 徐建会
Original assignee: Huzhou Geli Photovoltaic Technology Co ltd
Current assignee: Huzhou Geli Photovoltaic Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-04
Anticipated expiration: 2031-09-30

Abstract

The utility model provides a distributed photovoltaic tracking support, includes the framework, establishes photovoltaic board in the framework and framework articulated branch, establish the base of branch bottom, establish on the base and with photovoltaic board electric connection's energy storage battery, symmetry are established the first extension board and the second extension board of branch both sides, establish be used for promoting on the first extension board the supplementary advancing mechanism that the framework removed, correspond the second extension board is established the guiding orientation mechanism of framework one end, establish on the second extension board and with guiding orientation mechanism sliding fit's arc, connection the framework and the reset spring of second extension board. The angle of the photovoltaic panel is adjusted, so that the photovoltaic panel can rotate along with the sun, and the power generation efficiency of the photovoltaic panel is improved; through setting up guiding orientation mechanism and arc, stability when guaranteeing the angle modulation of photovoltaic board, and then improve the generating efficiency of photovoltaic board.

Description

Distributed photovoltaic tracking support

Technical Field

The utility model relates to the technical field of photovoltaic power generation equipment, in particular to a distributed photovoltaic tracking support.

Background

With the rapid rise of the domestic photovoltaic market, the terrain for building the photovoltaic power station is increasingly complex, and the problem that how to improve the reliability and the power generation efficiency of the photovoltaic power station is urgently needed to be solved is solved. The photovoltaic comprehensive tracking system is widely applied abroad due to the advantages that the photovoltaic comprehensive tracking system is suitable for complex terrains and can effectively improve the generated energy and the like, the prospect is more and more favored by domestic large-scale photovoltaic power station projects, and the photovoltaic comprehensive tracking system is one of the most effective methods for improving the photovoltaic power generation efficiency and reducing the construction cost. The photovoltaic tracking support is a device which adjusts the space angle of the plane of the photovoltaic module through the combined action of mechanical, electrical and electronic circuits and programs, realizes the tracking of incident sunlight and improves the power generation capacity of the photovoltaic module. The existing photovoltaic tracking support is unstable in structure, low in power generation efficiency and incapable of meeting requirements.

Disclosure of Invention

The utility model aims to provide a distributed photovoltaic tracking support to solve the problems in the background art.

The technical solution of the utility model is as follows: the utility model provides a distributed photovoltaic tracking support, includes the framework, establishes photovoltaic board in the framework and framework articulated branch, establish the base of branch bottom, establish on the base and with photovoltaic board electric connection's energy storage battery, symmetry are established the first extension board and the second extension board of branch both sides, establish be used for promoting on the first extension board the supplementary advancing mechanism that the framework removed, correspond the second extension board is established the guiding orientation mechanism of framework one end, establish on the second extension board and with guiding orientation mechanism sliding fit's arc, connection the framework and the reset spring of second extension board.

Preferably, the auxiliary propelling mechanism comprises guide frames symmetrically arranged on two sides of the frame body, a lifting block connected with the guide frames in a sliding manner, a through hole formed in the lifting block, a bearing connected with the inner wall of the through hole in a rolling manner, a crank arm connected with the inner ring of the bearing, a motor used for driving the crank arm to rotate, and a bracket connected with the motor and the first support plate.

Preferably, the arc-shaped plate is provided with a through groove along the length extending direction.

Preferably, the guiding and positioning mechanism comprises an extension plate connected with the frame body and penetrating through the through groove, and limiting baffles symmetrically arranged at one end of the extension plate far away from the frame body and connected with the arc-shaped plate in a sliding manner.

Preferably, an electromagnet is arranged in the limit baffle.

Preferably, the arc-shaped plate is provided with a metal strip matched with the electromagnet.

The utility model has the beneficial effects that:

compared with the prior art, the photovoltaic panel angle adjusting device has the advantages that the angle of the photovoltaic panel is adjusted by arranging the auxiliary propelling mechanism and the return spring, so that the photovoltaic panel can rotate along with the sun, and the power generation efficiency of the photovoltaic panel is improved; through setting up guiding orientation mechanism and arc, stability when guaranteeing the angle modulation of photovoltaic board, and then improve the generating efficiency of photovoltaic board.

Drawings

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

FIG. 2 is a schematic view of an auxiliary propulsion mechanism;

FIG. 3 is a schematic view of a guide positioning mechanism;

Detailed Description

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

In the embodiment, as shown in fig. 1-3, a distributed photovoltaic tracking support includes a frame 1, a photovoltaic panel 2 disposed in the frame 1, a support rod 3 hinged to the frame 1, a base 4 disposed at the bottom of the support rod 3, an energy storage battery 5 disposed on the base 4 and electrically connected to the photovoltaic panel 2, a first support plate 6 and a second support plate 7 symmetrically disposed on two sides of the support rod 3, an auxiliary pushing mechanism 8 disposed on the first support plate 6 for pushing the frame 1 to move, a guiding and positioning mechanism 9 disposed at one end of the frame 1 corresponding to the second support plate 7, an arc plate 10 disposed on the second support plate 7 and slidably engaged with the guiding and positioning mechanism 9, and a return spring 11 connecting the frame 1 and the second support plate 7, wherein by disposing the auxiliary pushing mechanism 8 and the return spring 11, the angle of the photovoltaic panel 2 is adjusted, so that the photovoltaic panel 2 can rotate along with the sun, and the power generation efficiency of the photovoltaic panel 2 is improved; through setting up guiding orientation mechanism 9 and arc 10, stability when guaranteeing 2 angle modulation of photovoltaic board, and then improve the generating efficiency of photovoltaic board 2.

Further, the auxiliary pushing mechanism 8 includes guide frames 801 symmetrically disposed on both sides of the frame 1, a lifting block 802 slidably connected to the guide frames 801, a through hole 803 disposed on the lifting block 802, a bearing 804 rotatably connected to an inner wall of the through hole 803, a crank arm 805 connected to an inner ring of the bearing 804, a motor 806 for driving the crank arm 805 to rotate, and a bracket 807 connected to the motor 806 and the first support plate 6, preferably, the lifting block 802 of the present embodiment abuts against the bottom of the frame 1, a distance between the guide frames 801 is greater than a width of the frame 1, the lifting block 802 and the guide frames 801 are slidably engaged with each other by disposing a slider and a chute, not shown in the figure, and the crank arm is driven by the motor 806 to rotate, so as to drive the lifting block 802 to lift along the guide frames 801, and further push the frame 1 to move, thereby realizing angle adjustment of the photovoltaic panel 2.

Furthermore, a through groove 1001 is formed in the arc-shaped plate 10 along the length extending direction, and the guiding and positioning mechanism 9 includes an extending plate 901 connected to the frame body 1 and penetrating through the through groove 1001, and limit baffles 902 symmetrically arranged at one end of the extending plate 901 far away from the frame body 1 and slidably connected to the arc-shaped plate 10.

Further, an electromagnet 903 is arranged in the limit baffle 902. Be equipped with on the arc 10 with electro-magnet 903 complex metal strip 904, through the cooperation of inhaling of electro-magnet 903 and metal strip 904, can fix a position framework 1 after framework 1 is rotatory, improve stability, and then improve photovoltaic panel 2's generating efficiency.

Claims

1. The utility model provides a support is trailed to distributed photovoltaic which characterized in that: comprises a frame body (1), a photovoltaic panel (2) arranged in the frame body (1), a support rod (3) hinged with the frame body (1), a base (4) arranged at the bottom of the support rod (3), and an energy storage battery (5) arranged on the base (4) and electrically connected with the photovoltaic panel (2), the movable support frame comprises a first support plate (6) and a second support plate (7) which are symmetrically arranged on two sides of a support rod (3), an auxiliary propelling mechanism (8) which is arranged on the first support plate (6) and used for pushing the frame body (1) to move, a guide positioning mechanism (9) which corresponds to the second support plate (7) and is arranged at one end of the frame body (1), an arc-shaped plate (10) which is arranged on the second support plate (7) and is in sliding fit with the guide positioning mechanism (9), and a reset spring (11) which is connected with the frame body (1) and the second support plate (7).

2. The distributed photovoltaic tracking rack of claim 1, wherein: the auxiliary propelling mechanism (8) comprises guide frames (801) symmetrically arranged at two sides of the frame body (1), a lifting block (802) in sliding connection with the guide frames (801), a through hole (803) formed in the lifting block (802), a bearing (804) in rolling connection with the inner wall of the through hole (803), a crank arm (805) connected with the inner ring of the bearing (804), a motor (806) for driving the crank arm (805) to rotate, and a bracket (807) connected with the motor (806) and the first support plate (6).

3. The distributed photovoltaic tracking rack of claim 1, wherein: a through groove (1001) is formed in the arc-shaped plate (10) along the length extending direction.

4. A distributed photovoltaic tracking rack according to claim 3, wherein: the guiding and positioning mechanism (9) comprises an extension plate (901) which is connected with the frame body (1) and penetrates through the through groove (1001), and limit baffles (902) which are symmetrically arranged at one end, far away from the frame body (1), of the extension plate (901) and are in sliding connection with the arc-shaped plate (10).

5. The distributed photovoltaic tracking rack of claim 4, wherein: an electromagnet (903) is arranged in the limit baffle (902).

6. The distributed photovoltaic tracking rack of claim 5, wherein: and a metal strip (904) matched with the electromagnet (903) is arranged on the arc-shaped plate (10).