CN221767950U - A supporting device for photovoltaic modules - Google Patents

Abstract

The utility model relates to the field of photovoltaic technology, and discloses a support device for photovoltaic components, including a base, a fixed column welded on the top surface of the base, four groups of fixed blocks welded in a rectangular array around the surface of the fixed column, a stabilizing mechanism rotatably connected inside the fixed block, a lifting column slidably connected inside the fixed column, a fixed seat welded on the top of the lifting column, a rotating mechanism fixedly connected to one side of the fixed seat, a gear column meshed on the top of the rotating mechanism, a connecting block fixedly connected to the surface of the gear column, and a support frame connected to the top of the connecting block by screws. The support device for photovoltaic components, through the setting of the rotating mechanism, a photoresistor senses the direction of light, and a controller controls the servo motor to drive the gear block to rotate, so that the gear column drives the photovoltaic panel in the support frame to rotate, so that the photovoltaic panel always follows the direction of light, thereby improving the utilization efficiency of solar energy.

Description

A supporting device for photovoltaic modules

Technical Field

The utility model relates to the technical field of photovoltaics, and in particular to a supporting device for photovoltaic components.

Background Art

Photovoltaic panels are a type of power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Photovoltaic panels are generally installed outdoors and supported by supporting devices.

The support device for photovoltaic modules disclosed in publication number CN201601628U, although, according to the support device for photovoltaic modules of the utility model, in windy areas, the top frame reduces the inclination angle as the wind increases, thereby reducing the windward area of the photovoltaic modules and the impact of the wind, and can automatically return to a normal state when the wind weakens.

However, the supporting device for photovoltaic modules has the following disadvantages: it is not convenient to adjust the photovoltaic modules according to the direction of light so that they always face the sun, which may result in insufficient light utilization and less power generation.

Utility Model Content

1. Technical issues to be solved

The technical problem solved by the utility model is to provide a support device for photovoltaic components which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is inconvenient to adjust the photovoltaic components according to the direction of light so that they always face the sun.

(II) Technical solution

To achieve the above purpose, the utility model is implemented through the following technical solutions: a support device for a photovoltaic module, comprising a base, a fixing column welded on the top surface of the base, four groups of fixing blocks welded in a rectangular array around the surface of the fixing column, a stabilizing mechanism rotatably connected inside the fixing block, a lifting column slidably connected inside the fixing column, a fixing seat welded on the top of the lifting column, a rotating mechanism fixedly connected to one side of the fixing seat, a gear column meshed on the top of the rotating mechanism, a connecting block fixedly connected to the surface of the gear column, a supporting frame connected to the top of the connecting block by screws, positioning mechanisms fixedly installed on both sides of the surface of the supporting frame, a photovoltaic panel clamped inside the supporting frame, and a photosensitive mechanism fixedly installed on the edge of the top surface of the supporting frame.

Optionally, the stabilizing mechanism includes a stabilizing rod rotatably connected to the inside of the fixed block, the bottom of the stabilizing rod is rotatably connected to the mounting block, the top surface of the mounting block is provided with mounting holes all around, the internal threads of the mounting holes are penetrated by mounting screws, and the mounting screws are used to fix the mounting block.

Optionally, a threaded hole is provided on the top of the surface of the fixing column, and a fixing bolt penetrates through the internal thread of the threaded hole, and the fixing bolt is used to fix the lifting column.

Optionally, a plurality of limiting holes are equidistantly provided on the surface of the lifting column along the axial direction, and the limiting holes are adapted to the fixing bolts, and the limiting holes are used to connect the fixing bolts.

Optionally, the rotating mechanism includes a servo motor fixed to one side of the fixed seat, the output end of the servo motor is splined with a transmission rod, one end of the transmission rod is fixedly connected to a gear block, both ends of the gear column are rotatably connected to the inner wall of the fixed seat, and the gear column drives the support frame to adjust the angle.

Optionally, the photovoltaic panel is electrically connected to an inverter, and the inverter is fixedly mounted on one side of the bottom surface of the support frame, and the inverter is used to convert solar energy into electrical energy.

Optionally, the positioning mechanism includes a hydraulic rod body installed on both sides of the support frame surface, one end of the hydraulic rod body is fixedly connected to a positioning plate, and one side of the positioning plate is glued with an anti-slip plate, which facilitates anti-slip.

Optionally, the photosensitive mechanism includes a photoresistor installed on the edge of the top surface of the support frame, the photoresistor is electrically connected to a controller, the controller is electrically connected to a servo motor, and the controller controls the rotation of the servo motor.

(III) Beneficial effects

The utility model provides a supporting device for photovoltaic modules, which has the following beneficial effects:

1. The supporting device for photovoltaic components, through the setting of the rotating mechanism, the photoresistor senses the direction of light, and controls the servo motor through the controller to drive the gear block to rotate, so that the gear column drives the photovoltaic panel in the supporting frame to rotate, so that the photovoltaic panel always follows the direction of light, thereby improving the utilization efficiency of solar energy.

2. The supporting device for photovoltaic modules, through the setting of the stabilizing mechanism, rotates the stabilizing rod to fix the mounting block on the ground. The stabilizing rod reinforces and supports the fixing column, thereby improving the stability of the device and preventing the device from tilting or even falling down due to strong winds outdoors.

3. The supporting device for photovoltaic components places the photovoltaic panel on the supporting frame through the setting of the positioning mechanism, opens the hydraulic rod body, drives the positioning pieces to press against the two sides of the photovoltaic panel, and is convenient for fixing photovoltaic panels of different sizes, and is easy to install and disassemble and easy to use.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the structure of the photosensitive mechanism and the positioning mechanism of the utility model;

FIG3 is a schematic diagram of the structure of the rotating mechanism of the utility model;

FIG. 4 is a schematic diagram of the structure of the stabilizing mechanism of the present utility model.

In the figure: 1. base; 2. fixing column; 3. fixing block; 4. stabilizing mechanism; 401. stabilizing rod; 402. mounting block; 5. lifting column; 6. fixing seat; 7. rotating mechanism; 701. servo motor; 702. gear block; 8. gear column; 9. connecting block; 10. supporting frame; 11. positioning mechanism; 1101. hydraulic rod body; 1102. positioning sheet; 12. photovoltaic panel; 13. photosensitive mechanism; 1301. photoresistor; 1302. controller; 14. fixing bolt.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. The utility model provides a technical solution: a support device for a photovoltaic module, including a base 1, a fixing column 2 is welded on the top surface of the base 1, four groups of fixing blocks 3 are welded in a rectangular array around the surface of the fixing column 2, and the fixing block 3 is internally rotatably connected to a stabilizing mechanism 4. Through the setting of the stabilizing mechanism 4, the stabilizing rod 401 is rotated to fix the mounting block 402 on the ground. The stabilizing rod 401 reinforces and supports the fixing column 2, thereby improving the stability of the device and preventing the device from tilting or even tipping over due to strong winds outdoors. The fixing column 2 is internally slidably connected to a lifting column 5, a fixing seat 6 is welded on the top of the lifting column 5, and a rotating mechanism 7 is fixedly connected to one side of the fixing seat 6. Through the setting of the rotating mechanism 7, a photoresistor 1301 senses the direction of light, and the servo is controlled by a controller 1302. The motor 701 drives the gear block 702 to rotate, so that the gear column 8 drives the photovoltaic panel 12 in the support frame 10 to rotate, so that the photovoltaic panel 12 always follows the direction of light, thereby improving the utilization efficiency of solar energy. The top of the rotating mechanism 7 is meshed with a gear column 8, and the surface of the gear column 8 is fixedly connected with a connecting block 9, and the top of the connecting block 9 is connected to the support frame 10 by screws. Positioning mechanisms 11 are fixedly installed on both sides of the surface of the support frame 10. Through the setting of the positioning mechanism 11, the photovoltaic panel 12 is placed on the support frame 10, and the hydraulic rod body 1101 is opened to drive the positioning piece 1102 to press against both sides of the photovoltaic panel 12, so as to facilitate the fixing of photovoltaic panels 12 of different sizes, and the installation and disassembly are convenient and easy to use. The photovoltaic panel 12 is clamped inside the support frame 10, and the edge of the top surface of the support frame 10 is fixedly installed with a photosensitive mechanism 13;

The stabilizing mechanism 4 includes a stabilizing rod 401 rotatably connected to the inside of the fixing block 3, and the bottom of the stabilizing rod 401 is rotatably connected to a mounting block 402, and mounting holes are provided around the top surface of the mounting block 402, and mounting screws are penetrated through the internal threads of the mounting holes. By setting the stabilizing mechanism 4, the stabilizing rod 401 is rotated to fix the mounting block 402 on the ground, and the stabilizing rod 401 reinforces and supports the fixing column 2, thereby improving the stability of the device and preventing the device from tilting or even falling down due to strong winds outdoors;

A threaded hole is provided at the top of the surface of the fixing column 2, and a fixing bolt 14 is passed through the internal thread of the threaded hole. The setting of the fixing bolt 14 plays a role in fixing the lifting column 5;

The surface of the lifting column 5 is provided with a plurality of limiting holes equidistantly along the axial direction, and the limiting holes are adapted to the fixing bolts 14. The setting of the limiting holes plays a role in connecting the fixing bolts 14;

The rotating mechanism 7 includes a servo motor 701 fixed to one side of the fixing seat 6, the output end of the servo motor 701 is spline-connected with a transmission rod, one end of the transmission rod is fixedly connected with a gear block 702, and both ends of the gear column 8 are rotatably connected to the inner wall of the fixing seat 6. Through the setting of the rotating mechanism 7, the photoresistor 1301 senses the direction of light, and the servo motor 701 is controlled by the controller 1302 to drive the gear block 702 to rotate, so that the gear column 8 drives the photovoltaic panel 12 in the support frame 10 to rotate, so that the photovoltaic panel 12 always follows the direction of light, thereby improving the utilization efficiency of solar energy;

The photovoltaic panel 12 is electrically connected to an inverter, and the inverter is fixedly installed on one side of the bottom surface of the support frame 10. The photovoltaic panel 12 is arranged to absorb solar energy;

The positioning mechanism 11 includes a hydraulic rod body 1101 installed on both sides of the support frame 10. One end of the hydraulic rod body 1101 is fixedly connected with a positioning piece 1102. One side of the positioning piece 1102 is glued with an anti-slip piece. Through the setting of the positioning mechanism 11, the photovoltaic panel 12 is placed on the support frame 10, and the hydraulic rod body 1101 is opened to drive the positioning piece 1102 to press against both sides of the photovoltaic panel 12, so that photovoltaic panels 12 of different sizes can be fixed, and installation and disassembly are convenient and easy to use;

The photosensitive mechanism 13 includes a photoresistor 1301 installed on the edge of the top surface of the support frame 10. The photoresistor 1301 is electrically connected to a controller 1302. The controller 1302 is electrically connected to the servo motor 701. The photosensitive mechanism 13 can sense the direction of sunlight.

The model of photoresistor 1301 is Vishay GL5539. The above parameters and models can be selected according to actual conditions.

In the utility model, the working steps of the device are as follows:

Step 1: Rotate the stabilizing rod 401 to fix the mounting block 402 on the ground. The stabilizing rod 401 reinforces and supports the fixing column 2, thereby improving the stability of the device.

Step 2: Place the photovoltaic panel 12 on the support frame 10, open the hydraulic rod body 1101, and drive the positioning piece 1102 to press against both sides of the photovoltaic panel 12, so as to facilitate the fixing of photovoltaic panels 12 of different sizes, and facilitate installation and disassembly and use;

Step 3: The photoresistor 1301 senses the direction of light, and controls the servo motor 701 through the controller 1302 to drive the gear block 702 to rotate, so that the gear column 8 drives the photovoltaic panel 12 in the support frame 10 to rotate, so that the photovoltaic panel 12 always follows the direction of light, thereby improving the utilization efficiency of solar energy.

It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. Support arrangement for be used for photovoltaic module, including base (1), its characterized in that: the utility model discloses a photovoltaic power generation device, including base (1), fixed column (2), support frame (10) are passed through at the top of fixed column (2) surface, be rectangular array welding all around, the inside rotation of fixed block (3) is connected with stabilizing mean (4), the inside sliding connection of fixed column (2) has elevating column (5), the top welding of elevating column (5) has fixing base (6), one side fixedly connected with rotary mechanism (7) of fixing base (6), the top meshing of rotary mechanism (7) has gear post (8), the fixed surface of gear post (8) is connected with connecting block (9), there is support frame (10) at the top of connecting block (9), the equal fixedly mounted in both sides on support frame (10) surface has positioning mechanism (11), the inside joint of support frame (10) has photovoltaic board (12), the edge fixed mounting of support frame (10) top surface has photosensitive mechanism (13).

2. A support device for a photovoltaic module according to claim 1, characterized in that: the stabilizing mechanism (4) comprises a stabilizing rod (401) which is rotationally connected to the inside of the fixed block (3), a mounting block (402) is rotationally connected to the bottom of the stabilizing rod (401), mounting holes are formed in the periphery of the top surface of the mounting block (402), and mounting screws penetrate through internal threads of the mounting holes.

3. A support device for a photovoltaic module according to claim 1, characterized in that: screw holes are formed in the tops of the surfaces of the fixing columns (2), and fixing bolts (14) penetrate through internal threads of the screw holes.

4. A support device for a photovoltaic module according to claim 3, characterized in that: the surface of the lifting column (5) is provided with a plurality of limiting holes along the axial direction at equal intervals, and the limiting holes are matched with the fixing bolts (14).

5. A support device for a photovoltaic module according to claim 1, characterized in that: the rotating mechanism (7) comprises a servo motor (701) fixed on one side of the fixed seat (6), the output end of the servo motor (701) is in spline connection with a transmission rod, one end of the transmission rod is fixedly connected with a gear block (702), and two ends of the gear column (8) are all rotationally connected to the inner side wall of the fixed seat (6).

6. A support device for a photovoltaic module according to claim 1, characterized in that: the photovoltaic panel (12) is electrically connected with an inverter, and the inverter is fixedly arranged on one side of the bottom surface of the support frame (10).

7. A support device for a photovoltaic module according to claim 1, characterized in that: the positioning mechanism (11) comprises a hydraulic rod body (1101) arranged on two sides of the surface of the supporting frame (10), one end of the hydraulic rod body (1101) is fixedly connected with a positioning sheet (1102), and one side of the positioning sheet (1102) is glued with an anti-slip sheet.

8. The support device for a photovoltaic module of claim 5, wherein: the photosensitive mechanism (13) comprises a photoresistor (1301) arranged at the edge of the top surface of the supporting frame (10), the photoresistor (1301) is electrically connected with a controller (1302), and the controller (1302) is electrically connected with the servo motor (701).