CN219351626U - Photovoltaic panel installing support - Google Patents

Abstract

The utility model belongs to the technical field of photovoltaic support, especially, relate to a photovoltaic board installing support, including the photovoltaic board, the photovoltaic board periphery is provided with fixed frame, be provided with the connecting rod on the fixed frame, the connecting rod is connected with first articulated shaft, be provided with the bracing piece on the first articulated shaft, the base has been arranged to the bracing piece lower extreme, be provided with the roating seat in the base, roating seat connecting rod, driving motor on the base connects the roating seat, be provided with information acquisition module on fixed frame or the connecting rod, communication module is connected to information acquisition module, communication module connects processing module, processing module connects driving motor, information acquisition module gathers the output signal and the environmental change signal of photovoltaic board and output signal to communication module, communication module carries signal to processing module, by processing module control driving motor, driving motor drives the roating seat and rotates, make the photovoltaic board can adjust its angle according to sunshine, realize the track of sunshine, keep high illumination radiation irradiance, improve generating efficiency.

Description

A photovoltaic panel mounting bracket

technical field

The application belongs to the technical field of photovoltaic supports, and in particular relates to a photovoltaic panel installation support.

Background technique

At present, photovoltaic panels have been widely used in areas with strong sunlight, but after the photovoltaic panels are fixed on the support, the photovoltaic panels face the south, and the power generation efficiency of photovoltaic panels is very low in some periods of time, especially when the sun just appears And the two intervals at sunset, this phenomenon is mainly caused by the low intensity of sunlight and the large angle between the photovoltaic panel and the sunlight, and the tracking bracket for sunlight is the main research direction.

Utility model content

In order to solve the above problems, the present application provides a photovoltaic panel installation bracket.

The purpose of this application is to provide a photovoltaic panel mounting bracket. The connecting rod of this application is connected with the photovoltaic panel, the connecting rod is connected with the first hinge shaft, and a drive is arranged on the second hinge shaft below the first hinge shaft. Cylinder, the output signal of the photovoltaic panel and the environmental change signal are collected by the information acquisition module, and the driving motor and the driving cylinder are controlled by the processing module. Make adjustments to realize sunlight tracking, maintain high light radiation irradiance, and improve power generation efficiency.

For realizing the purpose of this application, the technical scheme of this application is:

A photovoltaic panel installation bracket, comprising a photovoltaic panel, a fixed frame is fixedly installed on the outer periphery of the photovoltaic panel, a connecting rod is arranged on the fixed frame, the connecting rod is connected with a first hinge shaft, a support rod is fixedly arranged on the first hinge shaft, and the support rod A base is arranged at the lower end, a rotating seat is arranged in the base, the rotating seat is connected to the support rod, the driving motor on the base is connected to the rotating seat, the fixed frame or the connecting rod is provided with an information collection module, the information collection module is connected to the communication module, and the communication module is connected to the processing module, the processing module is connected to the driving motor, the information collection module collects the output signal of the photovoltaic panel and the environmental change signal and outputs the signal to the communication module, the communication module sends the signal to the processing module, and the processing module controls the driving motor, and the driving motor drives the rotating seat to rotate .

Further, a fixing seat is fixedly arranged on the fixing frame, and the connecting rod is fixedly connected with the fixing seat.

Further, the lower end of the support rod is provided with a second hinge shaft, the support rod is fixedly connected to the second hinge shaft, a support column is fixedly arranged on the second hinge shaft, and the support column is fixedly connected to the rotating seat.

Further, a drive cylinder is articulated on the second articulated shaft, the output shaft of the drive cylinder is fixedly connected to the connecting rod, the connecting rod is articulated to cooperate with the first articulated shaft, and the drive cylinder is connected to the processing module.

Further, a connection plate is fixedly arranged on the connecting rod, and the output shaft of the drive cylinder is fixedly connected with the connection plate.

Further, a large gear is provided on the outer periphery of the rotating seat located in the base, and a pinion is provided on the output shaft of the drive motor, the pinion is meshed with the large gear, and the diameter of the addendum circle of the pinion is smaller than the diameter of the addendum circle of the large gear.

Further, along the height direction, the fixing seats on the fixed frame are divided into three groups, the connecting rods include three connecting rods, one end of the connecting rods is fixedly connected with a group of fixing seats, and the other ends of the connecting rods are connected together.

Further, the upper end of the support rod is provided with an upper sleeve, the lower end of the support rod is provided with a lower sleeve, the first hinge shaft is penetrated in the upper sleeve, the first hinge shaft is fixedly connected with the upper sleeve, and the second hinge shaft is penetrated In the lower sleeve, the second hinge shaft is fixedly connected with the lower sleeve.

Further, the upper end of the support column is provided with a fixed sleeve, the second hinge shaft is passed through the fixed sleeve, and the second hinge shaft is fixedly connected with the fixed sleeve.

Further, the connecting rods include two groups, the two groups of connecting rods are arranged symmetrically about the center of the photovoltaic panel, two groups of supporting rods are arranged symmetrically about the center of the photovoltaic panel between the two groups of connecting rods, and two groups of supporting rods are arranged between the two groups of supporting rods. Support columns arranged symmetrically about the center of the photovoltaic panel.

Compared with the prior art, the beneficial effects of the present application are:

This application uses a fixed frame to fix the photovoltaic panel. Due to the existence of the fixed frame, the connecting rod and the photovoltaic panel can be connected together, the connecting rod is connected with the first hinge shaft, and the second hinge shaft below the first hinge shaft is arranged with The drive cylinder, the output signal of the photovoltaic panel and the environmental change signal are collected by the information collection module and transmitted to the communication module, the communication module transmits the signal to the processing module, and the processing module controls the driving motor and the driving cylinder, and the driving motor drives the rotating seat Rotation, the driving cylinder drives the photovoltaic panel to rotate, so that the photovoltaic panel has two degrees of freedom in the direction of rotation, so that the photovoltaic panel can adjust its angle according to the sunlight, realize the tracking of sunlight, maintain high light radiation irradiance, and improve power generation efficiency .

Description of drawings

The accompanying drawings constituting a part of the present application are used to provide further understanding of the present application, and the schematic embodiments and descriptions of the present application are used to explain the present application, and do not constitute improper limitations to the present application.

Fig. 1 is a schematic diagram of the overall structure of the present application in one direction;

Fig. 2 is a schematic diagram of the overall structure of the present application in another direction;

FIG. 3 is a schematic flow chart of information collection and feedback in this application.

In the picture:

1. Photovoltaic panel, 2. Fixed frame, 3. Fixed seat, 4. Connecting rod, 5. First hinged shaft, 6. Support rod, 7. Second hinged shaft, 8. Supporting column, 9. Swivel seat, 10 , base, 11, drive motor, 12, drive cylinder, 13, connection plate, 14, environment change signal, 15, information collection module, 16, communication module, 17, processing module, 18, drive system.

Detailed ways

The application will be further described below in conjunction with the accompanying drawings and embodiments.

It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and/or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and/or combinations thereof.

In this application, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom" etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only a relative term determined for the convenience of describing the structural relationship between the components or elements of the application. It does not specifically refer to any component or element in the application, and cannot be understood as the Application Restrictions.

Example 1

This embodiment is a photovoltaic panel mounting bracket, more specifically a dual-degree-of-freedom tracking bracket based on the output signal of the photovoltaic panel and the environmental change signal 14, especially suitable for large-area photovoltaic power generation equipment arranged in open space, including photovoltaic panels 1. The photovoltaic panel 1 is a common device. The outer periphery of the photovoltaic panel 1 is fixed with a fixed frame 2. The fixed frame 2 is a cast iron frame, which is also a common structure used together with the photovoltaic panel 1. A connecting rod 4 is installed on the fixed frame 2. Specifically, a fixed seat 3 is fixedly installed on the fixed frame 2, the fixed seat 3 is fixedly connected with the fixed frame 2 by bolts or welding, the connecting rod 4 is fixedly connected with the fixed seat 3, and the connecting rod 4 and the fixed seat 3 pass through Fixing pins are fixedly installed together.

The connecting rod 4 of this embodiment is connected with the first hinge shaft 5 as a stable supporting structure. Along the height direction, the fixing base 3 on the fixed frame 2 is divided into three groups. The connecting rod 4 includes three connecting rods, and one end of the connecting rod It is fixedly connected with a group of fixing bases 3, and the other ends of the connecting rods are connected together.

A support rod 6 is fixedly installed on the first hinge shaft 5 of this embodiment, and a base 10 is arranged at the lower end of the support rod 6. A movable rotating seat 9 is installed in the base 10, and the rotating seat 9 is connected to the support rod 6. The drive on the base 10 The motor 11 is connected to the rotating base 9, and the supporting rod 6 can be directly connected to the rotating base 9, but as another embodiment, the lower end of the supporting rod 6 is arranged with a second hinged shaft 7, and the supporting rod 6 is fixedly connected to the second hinged shaft 7, The second hinge shaft 7 is fixedly equipped with a support column 8, the support column 8 is fixedly connected with the rotating seat 9, and the outer periphery of the rotating seat 9 located in the base 10 has a large gear, and a pinion is installed on the output shaft of the driving motor 11, and the pinion Engaging with the large gear, the diameter of the addendum circle of the pinion is smaller than the diameter of the addendum circle of the large gear. The small gear drives the large gear to rotate. The driving motor 11 can be a stepping motor or a reduction motor. Specifically, the upper end of the support rod 6 is the upper Sleeve, the lower end of the support rod 6 is the lower sleeve, the center of the upper sleeve and the lower sleeve has a cylindrical cavity structure, the first hinge shaft 5 is installed in the upper sleeve, the first hinge shaft 5 and the upper sleeve The second hinged shaft 7 is fixedly connected with the lower sleeve, and the second hinged shaft 7 is fixedly connected with the lower sleeve. The fixed connection scheme adopts a fixed connection with bolts. The pieces are connected together, or the sleeve is provided with threaded holes, and the fixing bolts are screwed to the threaded holes. The upper end of the support column 8 is equipped with a fixing sleeve, and the second hinge shaft 7 is installed in the fixing sleeve. The second hinge The shaft 7 is fixedly connected with the fixed sleeve, and the fixed connection scheme adopts a fixed connection with bolts. The fixed bolts pass through the sleeve and the hinged shaft and are connected with nuts and washers. Alternatively, the sleeve is provided with threaded holes, and the fixed bolts and threads The holes are connected by bolts. The function of the second hinged shaft 7 is to provide hinged support for the drive cylinder 12. The drive cylinder 12 is hingedly mounted on the second hinged shaft 7. The drive cylinder 12 can be considered to be a hydraulic cylinder. The output shaft of the drive cylinder 12 is connected to the The connecting rod 4 is fixedly connected, and the connecting rod 4 is hingedly matched with the first hinge shaft 5. A connecting plate 13 is fixedly installed on the connecting rod 4. The connecting plate 13 is connected with the connecting rod 4 through welding or bolt connection, and the output of the drive cylinder 12 The shaft is fixedly connected with the connection plate 13, and the fixed connection scheme is a nut connection, that is, the output shaft of the drive cylinder 12 generally has a screw rod, and a through hole is opened on the connection plate 13, the screw rod passes through the through hole and nuts are installed at both ends of the screw rod .

More specifically, in order to ensure the stability of the support and drive of the photovoltaic panel 1 in this embodiment, the connecting rods 4 are divided into two groups in this embodiment, and the two groups of connecting rods 4 are arranged symmetrically with respect to the center of the photovoltaic panel 1. Two sets of support rods 6 arranged symmetrically about the center of the photovoltaic panel 1 are arranged between them, and two sets of support columns 8 arranged symmetrically about the center of the photovoltaic panel 1 are arranged between the two sets of support rods 6 .

An information collection module 15 is installed on the fixed frame 2 or the connecting rod 4, the information collection module 15 is connected to the communication module 16, the communication module 16 is connected to the processing module 17, the processing module 17 is connected to the drive motor 11, and the information collection module 15 collects the output of the photovoltaic panel 1 signal and environmental change signal 14 and output the signal to the communication module 16, the output signal of the photovoltaic panel 1 includes its voltage value and current value, and the information collection module 15 converts it into a voltage signal and a current signal, and the environmental change signal 14 includes and the temperature and light signals detected by the light sensor, the communication module 16 sends the signal to the processing module 17, and the processing module 17 is connected to the drive system 18. The drive system 18 includes the drive motor 11 and the drive cylinder 12 mentioned in this embodiment. The module 17 controls the driving motor 11 and the driving cylinder 12. The driving motor 11 drives the rotating base 9 to rotate, and the driving cylinder 12 drives the photovoltaic panel 1 to rotate, thereby changing the inclination angle of the photovoltaic panel 1. The inclination angle refers to the angle between the photovoltaic panel 1 and the horizontal plane. , which enables the support of this embodiment to have the function of automatically adjusting the angle of the sun, thereby maintaining a higher irradiance of light radiation and improving power generation efficiency. In addition, the processing module 17 is connected to the WEB server through the communication module 16, and the processing module 17 is a core module , the processing module 17 includes a SQL database, a data processing unit and a judgment unit, the SQL database is used to store the voltage signal, current signal and environmental signal of each photovoltaic panel 1 received, and is used to find the data comparison of the maximum power point of the photovoltaic panel 1 , the data processing unit comprehensively processes the output voltage signal, current signal and environmental signal of the photovoltaic panel 1 received in real time, compares and judges the processed data with the data in the database, and the processing module 17 controls the driving system 18 to change the photovoltaic panel 1 according to the information. The orientation and azimuth angle of the photovoltaic panel 1 make the output power of the photovoltaic panel 1 reach the maximum or larger value. The power supply module is connected to the above electronic components, and the power supply module provides working power for the entire photovoltaic tracking bracket system.

The above are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Although the specific implementation of the application has been described above in conjunction with the accompanying drawings, it does not limit the scope of protection of the application. Those skilled in the art should understand that on the basis of the technical solution of the application, those skilled in the art do not need to pay creative work Various modifications or deformations that can be made are still within the protection scope of the present application.

Claims (10)

1. The utility model provides a photovoltaic board installing support, a serial communication port, including photovoltaic board (1), photovoltaic board (1) periphery fixed mounting has fixed frame (2), be provided with connecting rod (4) on fixed frame (2), connecting rod (4) are connected with first articulated shaft (5), fixedly on first articulated shaft (5) be provided with bracing piece (6), base (10) have been arranged to bracing piece (6) lower extreme, be provided with roating seat (9) in base (10), roating seat (9) connecting support bar (6), driving motor (11) on base (10) connect roating seat (9);

the fixed frame (2) or the connecting rod (4) is provided with an information acquisition module (15), the information acquisition module (15) is connected with a communication module (16), the communication module (16) is connected with a processing module (17), and the processing module (17) is connected with a driving motor (11).

2. A photovoltaic panel mounting bracket according to claim 1, characterized in that the fixing frame (2) is fixedly provided with a fixing seat (3), and the connecting rod (4) is fixedly connected with the fixing seat (3).

3. The photovoltaic panel mounting bracket according to claim 1, wherein the lower end of the supporting rod (6) is provided with a second hinge shaft (7), the supporting rod (6) is fixedly connected with the second hinge shaft (7), the second hinge shaft (7) is fixedly provided with a supporting column (8), and the supporting column (8) is fixedly connected with the rotating seat (9).

4. A photovoltaic panel mounting bracket according to claim 3, characterized in that the second hinge shaft (7) is hinged with a driving cylinder (12), the output shaft of the driving cylinder (12) is fixedly connected with the connecting rod (4), the connecting rod (4) is hinged with the first hinge shaft (5), and the driving cylinder (12) is connected with the processing module.

5. A photovoltaic panel mounting bracket according to claim 4, characterized in that the connecting rod (4) is fixedly provided with a connecting plate (13), and the output shaft of the driving cylinder (12) is fixedly connected with the connecting plate (13).

6. A photovoltaic panel mounting according to claim 1, characterized in that the periphery of the swivel seat (9) in the base (10) is provided with a gearwheel, the output shaft of the drive motor (11) is provided with a pinion, the pinion is in engagement with the gearwheel, and the diameter of the tip circle of the pinion is smaller than the diameter of the tip circle of the gearwheel.

7. A photovoltaic panel mounting bracket according to claim 2, characterized in that the fixing bases (3) on the fixing frame (2) are divided into three groups in the height direction, the connecting rods (4) comprise three connecting rods, one ends of the connecting rods are fixedly connected with one group of fixing bases (3), and the other ends of the connecting rods are connected together.

8. A photovoltaic panel mounting bracket according to claim 3, wherein the upper end of the supporting rod (6) is provided with an upper sleeve, the lower end of the supporting rod (6) is provided with a lower sleeve, the first hinge shaft (5) is arranged in the upper sleeve in a penetrating manner, the first hinge shaft (5) is fixedly connected with the upper sleeve, the second hinge shaft (7) is arranged in the lower sleeve in a penetrating manner, and the second hinge shaft (7) is fixedly connected with the lower sleeve.

9. A photovoltaic panel mounting bracket according to claim 3, wherein the support column (8) is provided with a fixing sleeve at the upper end, the second hinge shaft (7) is arranged in the fixing sleeve in a penetrating manner, and the second hinge shaft (7) is fixedly connected with the fixing sleeve.

10. A photovoltaic panel mounting according to claim 3, characterized in that the connecting rods (4) comprise two groups, the two groups of connecting rods (4) being arranged symmetrically about the centre of the photovoltaic panel (1), two groups of supporting rods (6) being arranged between the two groups of connecting rods (4) symmetrically about the centre of the photovoltaic panel (1), and two groups of supporting rods (8) being arranged between the two groups of supporting rods (6) symmetrically about the centre of the photovoltaic panel (1).

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