CN210157118U

CN210157118U - Single-motor-driven multi-linkage-rod solar photovoltaic power station support

Info

Publication number: CN210157118U
Application number: CN201920685681.8U
Authority: CN
Inventors: 于元亮; 吕松浩; 韦卿; 李雪峰; 张金山
Original assignee: Shandong Jinhong New Energy Co ltd
Current assignee: Shandong Jinhong New Energy Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-17
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to a single motor drive multi-linkage rod solar photovoltaic power station support, including the multirow power station of parallel arrangement, every row of power station all includes a plurality of photovoltaic unit that arrange side by side, and every photovoltaic unit all includes the support that is used for fixed solar panel, and the both ends of support articulate a bracing piece respectively, and two supports of every two adjacent photovoltaic units all swing joint together form around the pivoted integral type face of bracing piece; a plurality of plate surfaces arranged side by side are driven by a power device to synchronously rotate; the power device comprises two linkage rods which are respectively arranged at two ends of a multi-row power station, each linkage rod is fixedly connected with the plate surface of the multi-row power station, each linkage rod is connected with an auxiliary pushing mechanism, and a driving mechanism is arranged between the two auxiliary pushing mechanisms. The photovoltaic support with multiple rows of flat single shafts is arranged, one driver can realize linkage control of the photovoltaic support with multiple rows of flat single shafts, the cost is reduced, the installation procedure is simplified, and the generating capacity is improved.

Description

Single-motor-driven multi-linkage-rod solar photovoltaic power station support

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to single motor drive multi-linkage rod solar photovoltaic power station support.

Background

A Solar photovoltaic power generation system (Solar power system) is a novel power generation system which directly converts Solar radiation energy into electric energy by utilizing the photovoltaic effect of a Solar cell semiconductor material and has two modes of independent operation and grid-connected operation.

Flat unipolar photovoltaic support is a simple structure, and material utilization is high, and area is few photovoltaic support, but when present flat unipolar photovoltaic support multirow was arranged, for adjustment photovoltaic module's angle, driver was all installed to every flat unipolar photovoltaic support often, leads to with high costs, and the installation is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide single motor drive multi-linkage pole solar photovoltaic power station support, a driver can realize the flat unipolar photovoltaic support coordinated control of multirow, and the cost is reduced has simplified the installation procedure, has improved the generated energy.

The utility model is realized by the following technical scheme, a single-motor-driven multi-linkage-rod solar photovoltaic power station support is provided, comprising a plurality of rows of power stations which are arranged in parallel, each row of power stations comprises a plurality of photovoltaic units which are arranged in parallel, each photovoltaic unit comprises a support for fixing a solar panel, two ends of each support are respectively hinged with a support rod, and two supports of every two adjacent photovoltaic units are movably connected together to form an integrated panel rotating around the support rods; a plurality of plate surfaces arranged side by side are driven by a power device to synchronously rotate; the power device comprises two linkage rods which are respectively arranged at two ends of a multi-row power station, each linkage rod is fixedly connected with the plate surface of the multi-row power station, each linkage rod is connected with an auxiliary pushing mechanism, and a driving mechanism is arranged between the two auxiliary pushing mechanisms.

Preferably, the driving mechanism is an electric motor, an output shaft of the electric motor is connected with a longitudinal input shaft of the steering box, two transverse output shafts of the steering box are fixedly connected with a transmission rod respectively, and the other end of each transmission rod is connected with an auxiliary pushing mechanism respectively.

Preferably, each auxiliary pushing mechanism comprises a base, a mounting seat is fixedly connected to the base, the mounting seat is hinged to an outer cylinder of the air cylinder, a piston rod of the air cylinder is hinged to the linkage rod, and a transmission rod is fixedly connected to the outer cylinder of the air cylinder.

Preferably, the fixed connection point of the transmission rod and the outer cylinder of the air cylinder and the hinge point of the mounting seat and the outer cylinder of the air cylinder are positioned on the same straight line.

Preferably, the parallel arrangement of the power stations is 5 rows.

Preferably, 5 solar panels are fixedly connected to the support of each photovoltaic unit.

Preferably, the support rod is a concrete pile.

The utility model has the advantages that:

1. the linkage control of the multi-row flat single-shaft photovoltaic support can be realized through one driver, the cost is reduced, the installation procedure is simplified, and the generating capacity is improved.

2. The wind-resistant and wind-resistant combined type wind power generation device adopts a flat single-shaft linkage design and is driven by the linkage of a double-cylinder single motor, and has the advantages of high wind resistance and good consistency.

3. The power station adopts two transmission rods of two linkage rods, and has mutually auxiliary wind resistance effect in a strong wind environment.

Drawings

FIG. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a schematic view of the connection relationship between adjacent photovoltaic units of the present invention;

shown in the figure:

1. the photovoltaic power generation device comprises a power station, 2, a photovoltaic unit, 3, a support, 4, a support rod, 5, a solar panel, 6, a linkage rod, 7, a transmission rod, 8, a mounting seat, 9, a cylinder, 10, a base, 11, a motor, 12 and a steering box.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in fig. 1, the utility model discloses a parallel arrangement's multirow power station 1, as shown in fig. 4, every row of power station 1 all includes a plurality of photovoltaic unit 2 of arranging side by side, and every photovoltaic unit 2 all is including the support 3 that is used for fixed solar panel 5, and the bracing piece 4 is articulated respectively at the both ends of support 3, and two equal swing joint of support 3 of every two adjacent photovoltaic unit 2 form together around bracing piece 4 pivoted integral type face. A plurality of panels that set up side by side are through the power device drive and do synchronous rotation. In the present embodiment, two brackets 3 of each adjacent two photovoltaic units 2 are connected by bolts.

As shown in fig. 1, the power device comprises two linkage rods 6 respectively arranged at two ends of a multi-row power station 1, each linkage rod 6 is fixedly connected with the plate surface of the multi-row power station 1, each linkage rod 6 is connected with an auxiliary pushing mechanism, and a driving mechanism is arranged between the two auxiliary pushing mechanisms. As shown in fig. 3, the driving mechanism is an electric motor 11, the electric motor 11 is an off-lock type electric motor, an output shaft of the electric motor 11 is connected with a longitudinal input shaft of a steering box 12, two transverse output shafts of the steering box 12 are fixedly connected with a transmission rod 7 respectively, and the other end of each transmission rod 7 is connected with an auxiliary pushing mechanism respectively.

As shown in fig. 2, each auxiliary pushing mechanism includes a base 10, a mounting seat 8 is fixedly connected to the base 10, the mounting seat 8 is hinged to an outer cylinder of the cylinder 9, a piston rod of the cylinder 9 is hinged to the linkage rod 6, a transmission rod 7 is fixedly connected to the outer cylinder of the cylinder 9, and a fixed point of the transmission rod 7 to the outer cylinder of the cylinder 9 and a hinged point of the mounting seat 8 to the outer cylinder of the cylinder 9 are located on the same straight line. In the embodiment, the air cylinder 9 of each auxiliary pushing mechanism is connected with an air pump, and the operation of the air pump is controlled manually.

In the present embodiment, the power stations 1 arranged in parallel are 5 rows.

In the present embodiment, 5 solar panels 5 are fixedly connected to the support 3 of each photovoltaic unit 2.

In this embodiment, the support rod 4 is a concrete pile.

In this embodiment, the bracket 3 is formed by welding carbon steel rectangular pipes.

When the photovoltaic panel is used, the motor 11 is started manually, the motor 11 drives the two transmission rods 7 to rotate, then the transmission rods 7 drive the air cylinder 9 to rotate, the air cylinder 9 acts on the linkage rod 6 through the piston rod to enable the linkage rod 6 to rotate, and the linkage rod 6 rotates to further achieve the rotation of the panel fixedly connected with the linkage rod 6, so that the light receiving direction of the photovoltaic panel is changed. The manual starting motor can drive the cylinder 9 to rotate, and further the large-amplitude angle adjustment of the panel is realized. When the rotation amplitude of the panel is required to be adjusted in a small range, only two cylinders 9 can be started synchronously, and the extension and contraction of piston rods of the cylinders 9 can drive the linkage rods 6 to rotate in a small range, so that the small-amplitude angle adjustment of the panel is realized.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. Single motor drive multi-linkage rod solar photovoltaic power station support, its characterized in that: the solar photovoltaic power generation system comprises a plurality of rows of power stations (1) which are arranged in parallel, wherein each row of power station (1) comprises a plurality of photovoltaic units (2) which are arranged in parallel, each photovoltaic unit (2) comprises a support (3) for fixing a solar panel (5), two ends of each support (3) are respectively hinged with a support rod (4), and two supports (3) of every two adjacent photovoltaic units (2) are movably connected together to form an integrated panel surface rotating around the support rods (4); a plurality of plate surfaces arranged side by side are driven by a power device to synchronously rotate; the power device comprises two linkage rods (6) which are respectively arranged at two ends of the multi-row power station (1), each linkage rod (6) is fixedly connected with the plate surface of the multi-row power station (1), each linkage rod (6) is connected with one auxiliary pushing mechanism, and a driving mechanism is arranged between the two auxiliary pushing mechanisms.

2. The single-motor-driven multi-linkage-rod solar photovoltaic power station bracket as claimed in claim 1, wherein: the driving mechanism is an electric motor (11), an output shaft of the electric motor (11) is connected with a longitudinal input shaft of a steering box (12), two transverse output shafts of the steering box (12) are fixedly connected with a transmission rod (7) respectively, and the other end of each transmission rod (7) is connected with an auxiliary pushing mechanism respectively.

3. The single-motor-driven multi-linkage-rod solar photovoltaic power station bracket as claimed in claim 2, wherein: each auxiliary pushing mechanism comprises a base (10), a mounting seat (8) is fixedly connected to the base (10), the mounting seat (8) is hinged to an outer cylinder of the cylinder (9), a piston rod of the cylinder (9) is hinged to the linkage rod (6), and the transmission rod (7) is fixedly connected to the outer cylinder of the cylinder (9).

4. The single-motor-driven multi-linkage-rod solar photovoltaic power station bracket as claimed in claim 3, wherein: the fixed connection point of the transmission rod (7) and the outer cylinder of the air cylinder (9) and the hinge point of the mounting seat (8) and the outer cylinder of the air cylinder (9) are positioned on the same straight line.

5. The single-motor-driven multi-linkage-rod solar photovoltaic power station bracket as claimed in claim 1, wherein: the power stations (1) arranged in parallel are 5 rows.

6. The single-motor-driven multi-linkage-rod solar photovoltaic power station bracket as claimed in claim 5, wherein: 5 solar panels are fixedly connected to the support (3) of each photovoltaic unit (2).

7. The single-motor-driven multi-linkage-rod solar photovoltaic power station bracket as claimed in claim 6, wherein: the support rod (4) is a concrete pile.