CN211656053U

CN211656053U - Photovoltaic tracker capable of being adjusted along with solar altitude angle

Info

Publication number: CN211656053U
Application number: CN201921935918.XU
Authority: CN
Inventors: 毛坤; 滕永明; 贺子姣; 徐磊
Original assignee: Jieyuan Jilin Electric Power Technology Development Co ltd
Current assignee: Jiangsu Jieyuan New Energy Group Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-10-09
Anticipated expiration: 2029-11-11

Abstract

A photovoltaic tracker capable of being adjusted along with the solar altitude angle belongs to the technical field of photovoltaic power generation equipment. The utility model provides a can follow photovoltaic tracker of solar altitude angle adjustment, is including tracking the support main part, tracking support main part include fixed frame, adjustable supporting leg and angle adjustment mechanism, adjustable supporting leg set up in fixed frame below, angle adjustment mechanism set up in the fixed frame outside, angle adjustment mechanism include cylinder and fixed plate, the fixed plate set up in fixed frame top, the cylinder be fixed in fixed frame four corners. The device is through setting up adjustable supporting leg and angle adjustment mechanism for the photovoltaic tracker can carry out the ascending angle modulation in two directions, the device simple structure, and the device is with low costs, and can carry out the efficient to solar energy and utilize, can effectively improve ordinary photovoltaic tracking equipment's generating efficiency.

Description

Photovoltaic tracker capable of being adjusted along with solar altitude angle

Technical Field

The utility model belongs to the technical field of photovoltaic power generation equipment technique and specifically relates to just a can follow photovoltaic tracker of solar altitude angle adjustment.

Background

Brief introduction: common large-scale ground photovoltaic system generally adopts the concrete as the installation basis of solar photovoltaic support, because the rotation of earth, for the solar photovoltaic power generation system of a certain fixed place, four seasons, day rising and falling in every day in spring, summer, autumn and winter of a year, the illumination angle of sun all changes at any time, and effectual assurance solar cell panel can just reach the best state to the sun constantly, generating efficiency. The fixed photovoltaic module converts light energy into electric energy, so that the efficiency is low, and the total cost of the structure is not in direct proportion to the productivity; therefore, the common photovoltaic tracker is used for solar power generation, so that the solar photovoltaic panel is automatically adjusted according to the direct incidence angle of the sun, and the efficient utilization of solar energy is achieved. However, in the photovoltaic tracking technology at the present stage, angle tracking in one direction is generally only provided, and the change of the direct angle of the sun in different seasons or the change of the direct angle of the sun every day is adopted, so that it is necessary to design a multi-angle photovoltaic tracker which can be adjusted along with the solar altitude.

Disclosure of Invention

For solving the single problem of above-mentioned photovoltaic tracker tracking angle, the utility model provides a can be along with photovoltaic tracker of solar altitude angle adjustment.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a can follow photovoltaic tracker of solar altitude angle adjustment, is including tracking the support main part, tracking support main part include fixed frame, adjustable supporting leg and angle adjustment mechanism, adjustable supporting leg set up in fixed frame below, angle adjustment mechanism set up in the fixed frame outside, angle adjustment mechanism include cylinder and fixed plate, the fixed plate set up in fixed frame top, the cylinder be fixed in fixed frame four corners.

As optimization, the cylinder below link firmly with fixed frame, the cylinder top articulated with fixed plate four corners, the fixed plate on put and be equipped with solar cell panel.

As optimization, adjustable supporting leg include interior pole and loop bar, interior pole set up inside the loop bar, interior pole and loop bar on all be equipped with the pinhole, interior pole and loop bar pass through the fixed pin fixedly, interior pole top articulated with fixed frame.

Preferably, the bottom of the loop bar is provided with a fixed base, and the fixed base is fixed with the ground through bolts.

Preferably, the angle adjusting mechanism is perpendicular to the angle of the adjustable supporting leg.

The utility model discloses an it is whole beneficial effect: the utility model provides a can follow photovoltaic tracker of solar altitude angle adjustment, through setting up adjustable supporting leg and angle adjustment mechanism, make the photovoltaic tracker can carry out the ascending angle modulation in two directions, can adjust the adjustable supporting leg and make fixed frame angle and the sunlight on this latitude keep perpendicular, angle adjustment mechanism can carry out automatic tracking to the sunlight, make it keep perpendicular with the sunlight within a day, wherein adjustable supporting leg position change is less, can carry out manual regulation, the device simple structure, the device is with low costs, and can carry out the efficient to solar energy and utilize, can effectively improve the generating efficiency of ordinary photovoltaic tracking equipment.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic axial view of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Wherein, 1 track support main part, 2 fixed frames, 3 supporting legs, 4 angle adjustment mechanism, 5 cylinders, 6 fixed plates, 7 solar cell panel, 8 interior poles, 9 loop bars, 10 unable adjustment bases.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, a can follow photovoltaic tracker of solar altitude angle adjustment, including tracking support main part 1, tracking support main part 1 including fixed frame 2, adjustable supporting leg 3 and angle adjustment mechanism 4, adjustable supporting leg 3 set up in fixed frame 2 below, angle adjustment mechanism 4 set up in the fixed frame 2 outside, angle adjustment mechanism 4 include cylinder 5 and fixed plate 6, fixed plate 6 set up in fixed frame 2 top, cylinder 5 be fixed in fixed frame 2 four corners. The cylinder 5 below link firmly with

fixed frame

2, 5 tops of cylinder and 6 four corners hinges of fixed plate, fixed plate 6 on put and be equipped with solar cell panel 7. Adjustable supporting leg 3 including interior pole 8 and loop bar 9, interior pole 8 set up inside loop bar 9, interior pole 8 and loop bar 9 on all be equipped with the pinhole, interior pole 8 and loop bar 9 are fixed through the fixed pin, interior pole 8 top articulated with fixed frame 2.

Photovoltaic tracking equipment is when carrying out solar energy power generation, because the sunlight perpendicular incidence angle on the same latitude changes less in the short time, consequently its angle only need go on along with seasonal variation adjust can, because of the angle change is less, can set up to manual regulation, can save a large amount of equipment costs, adjustable supporting leg 3 of this device can carry out manual regulation, with unable adjustment base 10 through the bolt fastening on the bottom surface, pole 8 in manual lifting or reducing, the reuse stop pin with interior pole 8 and loop bar 9 fixed can. The adjustment can be carried out once when the seasons are changed; the angle adjusting mechanism 4 and the photovoltaic tracking control unit are responsible for controlling the solar panel 7 to move along with the angle of the sun.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, any photovoltaic tracker that can be adjusted according to the solar altitude angle and any suitable changes or modifications made by those skilled in the art should fall into the protection scope of the present invention.

Claims

1. The utility model provides a can be along with photovoltaic tracker of solar altitude angle adjustment which characterized in that: including tracking support subject (1), tracking support subject (1) including fixed frame (2), adjustable supporting leg (3) and angle adjustment mechanism (4), adjustable supporting leg (3) set up in fixed frame (2) below, angle adjustment mechanism (4) set up in the fixed frame (2) outside, angle adjustment mechanism (4) including cylinder (5) and fixed plate (6), fixed plate (6) set up in fixed frame (2) top, cylinder (5) be fixed in fixed frame (2) four corners.

2. The solar tracking device of claim 1, wherein the solar tracking device is adapted to adjust with the elevation angle of the sun: cylinder (5) below link firmly with fixed frame (2), cylinder (5) top articulated with fixed plate (6) four corners, fixed plate (6) on put and be equipped with solar cell panel (7).

3. The solar tracking device of claim 1, wherein the solar tracking device is adapted to adjust with the elevation angle of the sun: adjustable supporting leg (3) including interior pole (8) and loop bar (9), interior pole (8) set up inside loop bar (9), interior pole (8) and loop bar (9) on all be equipped with the pinhole, interior pole (8) and loop bar (9) are fixed through the fixed pin, interior pole (8) top articulated with fixed frame (2).

4. A solar-altitude-adjustable photovoltaic tracker according to claim 3, wherein: the bottom of the loop bar (9) is provided with a fixed base (10), and the fixed base (10) is fixed with the ground through bolts.

5. The solar tracking device of claim 1, wherein the solar tracking device is adapted to adjust with the elevation angle of the sun: the angle adjusting mechanism (4) is perpendicular to the angle adjusting of the adjustable supporting leg (3).