CN211127695U

CN211127695U - Rotary photovoltaic power generation tracking system

Info

Publication number: CN211127695U
Application number: CN201922304241.6U
Authority: CN
Inventors: 朱冬宏; 周金龙
Original assignee: Jiangsu Jindi Electronic Technology Co ltd
Current assignee: Jiangsu Jindi Electronic Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-28
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a rotation type photovoltaic power generation tracker relates to photovoltaic power generation technical field, including the photovoltaic support that is used for bearing the weight of the photovoltaic board and being used for supporting the installing support of photovoltaic support, the photovoltaic support articulate in the one end of installing support makes the photovoltaic support with contained angle between the installing support is adjustable, the photovoltaic support articulates on the terminal surface of installing support has the bracing piece, the one end butt that the photovoltaic support was kept away from to the bracing piece in on the installing support, and can follow the length direction reciprocating motion of installing support, in order to adjust the photovoltaic support with contained angle between the installing support, rotate on the photovoltaic support and install and to wind the rotatory pivot of photovoltaic support axis, photovoltaic board fixed mounting in the pivot, just the axis and the pivot coincidence of photovoltaic board. The utility model discloses make the photovoltaic board can adjust the angle under different inclination, make the photovoltaic board adjust along with the angle of shining of sunlight, make it be in the best daylighting angle all the time, improve the generating efficiency.

Description

Rotary photovoltaic power generation tracking system

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a rotation type photovoltaic power generation tracker.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor section, a large-area solar cell module is formed by packaging and protecting after series connection, and a photovoltaic power generation device is formed by matching with components such as a power controller and the like.

In the photovoltaic power generation process, the absorption amount of sunlight by the photovoltaic power generation panel directly relates to the power generation efficiency. Most of the existing photovoltaic power generation devices adopt a fixed installation mode, and the photovoltaic power generation plates cannot be adjusted along with the irradiation angle of sunlight, so that the efficiency of the photovoltaic power generation devices cannot be maximized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome prior art's shortcoming, provide a rotation type photovoltaic power generation tracker.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides a rotation type photovoltaic power generation tracker, is including being used for bearing the photovoltaic support of photovoltaic board and being used for supporting the installing support of photovoltaic support, the photovoltaic support articulate in the one end of installing support makes the photovoltaic support with contained angle between the installing support is adjustable, it has the bracing piece to articulate on the terminal surface of photovoltaic support orientation installing support, the one end butt that the photovoltaic support was kept away from to the bracing piece in on the installing support, and can follow the length direction reciprocating motion of installing support, in order to adjust the photovoltaic support with contained angle between the installing support, rotate on the photovoltaic support and install and wind the rotatory pivot of photovoltaic support axis, photovoltaic board fixed mounting in the pivot, just the axis and the pivot coincidence of photovoltaic board.

As a preferred scheme of rotation type photovoltaic power generation tracker, wherein: the both sides of photovoltaic board all articulate there is the connecting rod, the length direction equidistance of installing support is all followed to the both sides of installing support has seted up a plurality of confession connecting rod end connection's connecting portion.

As a preferred scheme of rotation type photovoltaic power generation tracker, wherein: the one end that the photovoltaic board was kept away from to the connecting rod all is provided with sub-buckle, connecting portion for with sub-buckle assorted female buckle.

As a preferred scheme of rotation type photovoltaic power generation tracker, wherein: the mounting bracket is provided with a sliding groove along the length direction of the mounting bracket, and one end of the support rod, which is far away from the mounting bracket, is slidably mounted in the sliding groove.

As a preferred scheme of rotation type photovoltaic power generation tracker, wherein: the mounting bracket is provided with a servo electric cylinder used for driving the supporting rod to slide along the sliding groove, and an output shaft of the servo electric cylinder is hinged with the supporting rod.

The utility model has the advantages that:

(1) the utility model adjusts the included angle between the photovoltaic bracket and the mounting bracket by adjusting the position of the support rod on the mounting bracket, so that the photovoltaic panel is in different inclination angles, and simultaneously, the photovoltaic panel can rotate around the rotating shaft to adjust the orientation of the photovoltaic panel, thereby the angle of the photovoltaic panel can be adjusted under different inclination angles, the photovoltaic panel can be adjusted along with the irradiation angle of sunlight, the photovoltaic panel is always in the best lighting angle, and the power generation efficiency is improved;

(2) the connecting rods are hinged on the two sides of the photovoltaic panel, and the photovoltaic panel can be fixed in different orientations by adjusting the positions of the connecting parts connected with the end parts of the connecting rods on the mounting bracket, so that the adjustment is more convenient;

(3) the utility model discloses set up the spout on the installing support, the tip slidable mounting of bracing piece is in the spout to drive the bracing piece through servo electric jar along spout reciprocating motion, it is convenient not only to adjust, and control accuracy is high moreover.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic side view of a rotary photovoltaic power generation tracking system provided by the present invention;

fig. 2 is a schematic structural diagram of the photovoltaic support of the rotary photovoltaic power generation tracking system provided by the present invention;

fig. 3 is a top view of the photovoltaic support of the rotary photovoltaic power generation tracking system provided by the present invention;

wherein: 100. a photovoltaic support; 200. mounting a bracket; 110. a support bar; 120. a rotating shaft; 300. a photovoltaic panel; 310. a connecting rod; 210. a female buckle; 220. a chute; 400. and a servo electric cylinder.

Detailed Description

In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

Referring to fig. 1 to 3, the present embodiment provides a rotary photovoltaic power generation tracking system, the main body of which includes a photovoltaic support 100 and a mounting support 200, and a photovoltaic panel 300 is mounted on the photovoltaic support 100. The angle between the photovoltaic support 100 and the mounting support 200 is adjustable, and the orientation of the photovoltaic panel 300 on the photovoltaic support 100 is adjustable.

Specifically, the photovoltaic support 100 is a rectangular frame, a rotating shaft 120 is rotatably mounted in the middle of the rectangular frame, and the rotating shaft 120 and the rectangular frame are located on the same plane and on the axis of the rectangular frame. The photovoltaic panel 300 is fixedly mounted on the rotating shaft 120, and the axis of the photovoltaic panel 300 coincides with the rotating shaft 120. When the rotating shaft 120 rotates in the middle of the photovoltaic support 100, the photovoltaic can be driven to rotate synchronously, so that the included angle between the photovoltaic panel 300 and the plane where the photovoltaic support 100 is located changes.

The mounting bracket 200 includes two bottom beams that are horizontally disposed and parallel to each other. The lower end of the photovoltaic support 100 is hinged to the end portions of the two bottom beams, and the hinged shaft is perpendicular to the bottom beams. The photovoltaic support 100 can be turned around the hinge shaft, so that the included angle between the photovoltaic panel 300 on the photovoltaic support 100 and the mounting support 200 is changed, thereby adjusting the inclination angle of the photovoltaic panel 300.

It should be noted that the hinge axis of the photovoltaic support 100 and the bottom beam is not parallel to the rotation axis 120, that is, the photovoltaic panel 300 is turned back and forth when the rotation axis 120 drives the photovoltaic panel 300 to rotate, and the photovoltaic support 100 can be turned around the hinge axis to drive the photovoltaic panel 300 to turn left and right.

The upper end of the bottom beam is provided with a sliding groove 220 along the length direction. A support rod 110 is hinged on the end surface of the photovoltaic bracket 100 facing the mounting bracket 200, and the lower end of the support rod 110 is slidably mounted in the sliding groove 220 and can reciprocate along the sliding groove 220, so as to adjust the inclination angle of the photovoltaic bracket 100. The support rod 110 can be adjusted manually by an operator or driven by the servo electric cylinder 400. For example, the servo electric cylinder 400 is placed on the bottom beam, and the output shaft of the servo electric cylinder 400 is hinged to the support rod 110. When the output shaft of the servo cylinder 400 stretches out and draws back along the horizontal direction, the support rod 110 can be driven to slide back and forth along the sliding groove 220, and the adjustment of the inclination angle of the photovoltaic support 100 is realized.

In addition, the two sides of the photovoltaic panel 300 are both hinged with the connecting rods 310 in a ball joint mode, and the free ends of the connecting rods 310 are provided with sub-buckles. A plurality of female snaps 210 are equally spaced along the length direction of the bottom beams at the inner sides of the two bottom beams. After the photovoltaic panel 300 rotates around the axis thereof, the distance between the hinged end of the connecting rod 310 at the side of the photovoltaic panel 300 and the bottom beam changes, and at this time, the snap fasteners at the end of the connecting rod 310 are buckled to the corresponding female snap fasteners 210, so that the angle of the photovoltaic panel 300 can be fixed. When the angle of the photovoltaic panel 300 needs to be adjusted, the position of the female snap-fastener 210 matched with the snap-fastener is adjusted accordingly.

Therefore, the utility model discloses make photovoltaic board 300 can adjust the angle under different inclination, make photovoltaic board 300 can adjust along with the angle of shining of sunlight, make it be in the best daylighting angle all the time, improve the generating efficiency.

In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The utility model provides a rotation type photovoltaic power generation tracker which characterized in that: the photovoltaic panel support comprises a photovoltaic support (100) used for bearing a photovoltaic panel (300) and a mounting support (200) used for supporting the photovoltaic support (100), wherein the photovoltaic support (100) is hinged to one end of the mounting support (200), so that an included angle between the photovoltaic support (100) and the mounting support (200) is adjustable;

a supporting rod (110) is hinged to the end face, facing the mounting support (200), of the photovoltaic support (100), one end, far away from the photovoltaic support (100), of the supporting rod (110) abuts against the mounting support (200) and can move back and forth along the length direction of the mounting support (200) so as to adjust the included angle between the photovoltaic support (100) and the mounting support (200);

the photovoltaic support is characterized in that a rotating shaft (120) capable of rotating around the axis of the photovoltaic support (100) is rotatably arranged on the photovoltaic support (100), the photovoltaic panel (300) is fixedly arranged on the rotating shaft (120), and the axis of the photovoltaic panel (300) is coincided with the rotating shaft (120).

2. The rotary photovoltaic power generation tracking system of claim 1, wherein: the both sides of photovoltaic board (300) all articulate there is connecting rod (310), the length direction equidistance of installing support (200) has all been seted up along the both sides of installing support (200) a plurality of confession connecting rod (310) end connection's connecting portion.

3. A rotary photovoltaic power generation tracking system as claimed in claim 2, wherein: the photovoltaic panel is characterized in that one end, far away from the photovoltaic panel (300), of the connecting rod (310) is provided with a sub buckle, and the connecting portion is provided with a main buckle (210) matched with the sub buckle.

4. The rotary photovoltaic power generation tracking system of claim 1, wherein: the mounting bracket (200) is provided with a sliding groove (220) along the length direction of the mounting bracket, and one end of the support rod (110) far away from the mounting bracket (200) is slidably mounted in the sliding groove (220).

5. The rotary photovoltaic power generation tracking system of claim 4, wherein: the mounting bracket (200) is provided with a servo electric cylinder (400) used for driving the supporting rod (110) to slide along the sliding groove (220), and an output shaft of the servo electric cylinder (400) is hinged with the supporting rod (110).