CN211508993U

CN211508993U - Solar photovoltaic tracking support array

Info

Publication number: CN211508993U
Application number: CN201921934531.2U
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: 2020-09-15
Anticipated expiration: 2029-11-11

Abstract

A solar photovoltaic tracking support array belongs to the technical field of solar power generation devices. The utility model provides a solar photovoltaic tracking support array, includes support array main part, support array main part includes bracket part, cylinder and linkage part, bracket part includes fixed bolster and fixed frame, fixed frame sets up on the fixed bolster, the fixed bolster including fixed landing leg and fixed axle, the fixed axle sets up in fixed landing leg top, the linkage part include gangbar and transfer line, the gangbar sets up in fixed frame one side, transfer line one end link to each other with fixed frame, the transfer line other end link to each other with the cylinder. The device sets up in the fixed bolster part through with solar cell panel to set up the universal driving shaft at support part both ends, when the cylinder drives the linkage of support part, the atress is more even, has strengthened the holistic stability of device, and the anti-wind ability is stronger.

Description

Solar photovoltaic tracking support array

Technical Field

The utility model belongs to the technical field of solar power system technique and specifically relates to just a solar photovoltaic trails support array.

Background

Brief introduction: in a photovoltaic power generation system, a flat single-shaft tracking support is one of the most commonly used photovoltaic array supports, and the support can track the change of the azimuth angle of the sun in the daytime, so that the annual power generation total amount of a photovoltaic module adopting the support is 10-15% higher than the annual power generation total amount of the photovoltaic module adopting the support with the optimal fixed inclination angle. Therefore, the solar photovoltaic array bracket is also a common photovoltaic power generation device, more solar photovoltaic panels can be arranged on the device, the power generation efficiency is higher, but the device is poor in wind resistance due to the fact that more solar photovoltaic panels are installed at the same time, and the bracket is very easy to loosen under the action of long-time external force, easily generates more unfavorable bending moments, easily causes damage to the motor and the bracket, and improves equipment cost.

Disclosure of Invention

For solving the poor problem of above-mentioned photovoltaic array support stability, the utility model provides a solar photovoltaic trails support array.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a solar photovoltaic tracking support array, includes support array main part, support array main part includes bracket part, cylinder and linkage part, bracket part includes fixed bolster and fixed frame, fixed frame sets up on the fixed bolster, the fixed bolster including fixed landing leg and fixed axle, the fixed axle sets up in fixed landing leg top, the linkage part include gangbar and transfer line, the gangbar sets up in fixed frame one side, transfer line one end link to each other with fixed frame, the transfer line other end link to each other with the cylinder.

As optimization, the fixed frame on be equipped with two connecting rods, a connecting rod set up in fixed frame one side top, another connecting rod set up in fixed frame another side bottom, the connecting rod be connected with the gangbar axle, transfer line one end and connecting rod hub connection, the transfer line other end and cylinder bottom hub connection.

As optimization, the top of the fixed supporting leg is provided with a shaft hole, two ends of the fixed shaft are arranged in the shaft hole, and the fixed frame is fixedly connected with the fixed shaft.

As optimization, the two sides of the fixing frame are provided with the air cylinder, the transmission rod and the linkage rod.

As optimization, the fixing frame is provided with a solar panel.

The utility model discloses an it is whole beneficial effect: a solar photovoltaic tracking support array is characterized in that a solar cell panel is arranged on a fixed support part, and linkage shafts are arranged at two ends of the support part, so that when a cylinder drives the support part to be linked, the stress is more uniform, the overall stability of the device is enhanced, and the wind resistance is stronger;

the effect of the synergistic effect of multiple technical characteristics: the cylinder drives the universal driving shafts on two sides of the fixed frame through the transmission shaft, the universal driving shafts can move simultaneously and drive the fixed frame to rotate so as to track the angle of the sun, the transmission shaft can also effectively disperse the force which is exerted on the universal driving shafts by the cylinder in the vertical direction, the stability of the device can be improved, the device is more labor-saving in operation, and the loss of the device can be effectively reduced;

compared with the prior art, the difference technical effect is: the device can not only utilize solar energy to carry out photovoltaic power generation with the high efficiency, but also can effectually improve the stability of tracking the support array simultaneously, reduces the maintenance cost of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic diagram of the main structure of the array of the stent of the present invention.

Fig. 3 is a schematic view of the linkage part of the present invention.

The solar energy collecting device comprises a support array main body 1, a support part 2, an air cylinder 3, a linkage part 4, a fixing support 5, a fixing frame 6, a fixing support 7, a fixing shaft 8, a linkage rod 9, a transmission rod 10, a connecting rod 11 and a solar cell panel 12.

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 solar photovoltaic tracking support array, including support array main part 1, support array main part 1 includes support part 2, cylinder 3 and linkage part 4, support part 2 includes fixed bolster 5 and fixed frame 6, fixed frame 6 sets up on fixed bolster 5, fixed bolster 5 including fixed landing leg 7 and fixed axle 8, fixed axle 8 sets up in fixed landing leg 7 top, linkage part 4 include gangbar 9 and transfer line 10, gangbar 9 sets up in fixed frame 6 one side, transfer line 10 one end link to each other with fixed frame 6, the transfer line 10 other end link to each other with cylinder 3.

Fixed frame 6 on be equipped with two connecting rods 11, a connecting rod 11 set up in fixed frame 6 one side top, another connecting rod 11 set up in fixed frame 6 another side bottom, connecting rod 11 be connected with 9 hub connections of gangbar, transfer line 10 one end and the 11 hub connections of connecting rod, the transfer line 10 other end and 3 bottom hub connections of cylinder.

The top of the fixed supporting leg 7 is provided with a shaft hole, two ends of the fixed shaft 8 are arranged in the shaft hole, and the fixed frame 6 is fixedly connected with the fixed shaft 8.

The device during operation, support array main part 1 sets up on the bottom surface, and solar cell panel 12 sets up on the fixed frame 6 of support part 2, and fixed frame 6 is fixed in on the fixed axle 8, and cylinder 3 and linkage part 4 drive fixed frame 6 under solar tracking controller's effect, and then drive the stable rotation of solar cell panel 12, and the cylinder 3 and the linkage part 4 synergism of fixed frame 6 both sides can effectively strengthen the stability of device. When the installation, can assemble according to the bottom surface area of reality, can fix a plurality of fixed frames 6 simultaneously on a fixed axle 8, and then form the support array, all set up fixed landing leg 7 between the fixed frame 6.

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, and any suitable changes or modifications to the solar photovoltaic tracking support array and any person of ordinary skill in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a support array is trailed to solar photovoltaic which characterized in that: including support array main part (1), support array main part (1) includes support part (2), cylinder (3) and linkage part (4), support part (2) are including fixed bolster (5) and fixed frame (6), fixed bolster (6) set up on fixed bolster (5), fixed bolster (5) including fixed landing leg (7) and fixed axle (8), fixed axle (8) set up in fixed landing leg (7) top, linkage part (4) including gangbar (9) and transfer line (10), gangbar (9) set up in fixed frame (6) one side, transfer line (10) one end link to each other with fixed frame (6), transfer line (10) the other end link to each other with cylinder (3).

2. The solar photovoltaic tracking support array according to claim 1, wherein: fixed frame (6) on be equipped with two connecting rods (11), a connecting rod (11) set up in fixed frame (6) a side top, another connecting rod (11) set up in fixed frame (6) another side bottom, connecting rod (11) and gangbar (9) hub connection, transfer line (10) one end and connecting rod (11) hub connection, transfer line (10) the other end and cylinder (3) bottom hub connection.

3. The solar photovoltaic tracking support array according to claim 1, wherein: fixed landing leg (7) top be equipped with the shaft hole, fixed axle (8) both ends set up in the shaft hole, fixed frame (6) link firmly with fixed axle (8).

4. The solar photovoltaic tracking support array according to claim 1, wherein: and both sides of the fixed frame (6) are provided with a cylinder (3), a transmission rod (10) and a linkage rod (9).

5. The solar photovoltaic tracking support array according to claim 1, wherein: the solar cell panel (12) is arranged on the fixing frame (6).