CN218829775U - A photovoltaic installation structure that can be adjusted to rotate with the sun - Google Patents

Abstract

This application relates to a photovoltaic installation structure that can be adjusted to rotate with the sun, and relates to the field of photovoltaic equipment installation. Through the side wall of the base and placed in the cavity of the base, the end of the output shaft of the driving motor is fixedly connected with a driving gear, the driving gear is coaxially arranged with the driving motor, and the upper rotation of the base is connected with a support One end of the supporting cylinder is placed in the cavity of the base and a driven gear is fixedly connected to the side wall, the driven gear is meshed with the driving gear, and the other end of the supporting cylinder passes through the inner wall of the base There is also a mounting frame on which a photovoltaic panel and a plurality of photosensitive sensors are installed, and the photosensitive sensor is electrically connected to the driving motor. distance adjustment mechanism. The application has the effect of improving the sunlight utilization rate of the photovoltaic panel.

Description

A photovoltaic installation structure that can be adjusted to rotate with the sun

technical field

The present application relates to the field of photovoltaic equipment installation, in particular to a photovoltaic installation structure that can be adjusted to rotate with the sun.

Background technique

Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. Solar photovoltaic power generation system is a new type of power generation system that directly converts solar radiation energy into electrical energy by using the photovoltaic effect of solar cell semiconductor materials. Its core is solar photovoltaic modules, which generally include multiple photovoltaic panels.

A photovoltaic panel is a power generating device that generates direct current electricity when exposed to sunlight. It consists of thin, solid photovoltaic cells almost entirely made of semiconductor materials such as silicon.

For the above-mentioned related technologies, the power generation efficiency of photovoltaic panels is affected by the intensity and angle of sunlight when generating electricity, especially the commonly used monocrystalline silicon and polycrystalline silicon cells have higher requirements for light intensity, because the daily direct sunlight will change with time. And the general photovoltaic panel is not easy to adjust after installation and can only face a certain fixed direction, so that the utilization rate of sunlight by the photovoltaic panel is not high.

Utility model content

The purpose of this application is to provide a photovoltaic installation structure that can be adjusted to rotate with the sun.

A photovoltaic installation structure that can be adjusted to rotate with the sun provided by this application adopts the following technical scheme:

A photovoltaic installation structure that can be adjusted to rotate with the sun, including a base, the base is provided with a cavity, the upper end of the base is equipped with a drive motor, the output shaft of the drive motor passes through the side wall of the base and is placed on the base In the cavity, the end of the output shaft of the driving motor is fixedly connected with a driving gear, and the driving gear is arranged coaxially with the driving motor, and a supporting cylinder is connected to the upper rotation of the base, and one end of the supporting cylinder Placed in the cavity of the base and fixedly connected to the side wall with a driven gear, the driven gear meshes with the driving gear, the other end of the support cylinder passes through the inner side wall of the base and is set There is a mounting frame, on which a photovoltaic panel and a plurality of photosensitive sensors are installed, and the photosensitive sensor is electrically connected to the drive motor, and a Elevation angle and height adjustment mechanism.

By adopting the above technical solution, the photosensitive sensor on the mounting frame can feel the position of the light from time to time, and the photosensitive sensor can transmit the information of the light to the driving motor through the electrical signal, so that the driving motor drives the driving gear to rotate, and the driving gear drives the passive gear to rotate. The gear rotates, and then the supporting cylinder drives the photovoltaic panel on the mounting frame to rotate, so that the photovoltaic panel always faces the side with the most light, thereby improving the utilization rate of sunlight by the photovoltaic panel.

Optionally, a plurality of installation holes are opened at both ends of the installation frame, and the photosensitive sensor is installed in the installation holes at both ends of the installation frame.

By adopting the above technical solution, the photosensitive sensor can perceive the light on both sides of the installation frame, and the range of light perception by the photosensitive sensor can be increased, thereby improving the sensitivity of the structure to light perception.

Optionally, the distance adjustment mechanism includes a distance adjustment slide rod slidably connected in the support tube, the mounting bracket is arranged at the end of the distance adjustment slide rod, and the support tube is provided with a The distance slide bar is fixed on the fixing assembly on the support cylinder.

By adopting the above-mentioned technical scheme, the photovoltaic panel on the installation frame can be adjusted by sliding the distance-adjustable sliding rod in the support tube, and the distance-adjustable slide rod can be fixed in the support tube through the fixing component, so that the The installation environment adjusts the height of the distance-adjustable slider to improve the utilization rate of sunlight by the photovoltaic panel, and the height of the photovoltaic panel on the installation frame can be quickly adjusted in windy weather, thereby reducing the resistance of the structure and improving the stability of the structure sex.

Optionally, a plurality of through holes are opened on the side wall of the support cylinder and the side wall of the slide bar, the fixing assembly includes fixing bolts arranged in the through holes, and the rods of the fixing bolts pass through the through holes. The support cylinder and the distance-adjusting sliding rod, the fixing bolts are slidingly connected to the supporting cylinder and the distance-adjusting sliding rod, and the rods of the fixing bolts are threadedly connected with fixing nuts.

By adopting the above technical scheme, the height of the distance-adjusting slider can be quickly adjusted by changing the position of the fixing bolt in the through hole. When the fixing bolt is penetrated into the support cylinder and the distance-adjusting slider, the fixing nut can be tightened by turning the fixing nut On the side wall of the support cylinder, the position of the distance adjusting slide bar is thus fixed.

Optionally, the distance adjusting mechanism further includes rotating plates arranged on both sides of the end of the distance adjusting slide rod, the rotating plates are fixedly connected to the installation frame, and one side of the rotating plate is provided with rotating bolts, so that The rotating bolt passes through the two rotating plates and the distance adjusting slide bar and is placed outside the rotating plate, the rotating bolt is fixedly connected with the rotating plate, and the rotating bolt is threadedly connected with the distance adjusting sliding bar , the shaft of the rotating bolt is threadedly connected with a rotating nut.

By adopting the above technical scheme, the rotating nut and the rotating bolt press the two rotating plates against the two sides of the distance-adjusting slide bar. When the elevation angle of the photovoltaic panel needs to be adjusted, the rotating nut can be adjusted to keep the rotating nut away from the rotating plate, and then Adjust the rotating bolt so that the rotating bolt drives the mounting frame to rotate, thereby changing the elevation angle of the photovoltaic panel to adapt to the installation environment, thereby further improving the utilization rate of light by the photovoltaic panel.

Optionally, two support rods are affixed to the side wall of the support cylinder, the support cylinder is located between the two support rods, and the ends of the two support rods away from the support cylinder are away from each other One side is inclined and is at the same height as the base.

By adopting the above technical solution, the shaking of the photovoltaic panel on the frame caused by the excessive wind force of the structure is reduced, thereby improving the wind resistance performance and installation stability of the structure.

Optionally, a counterweight is fixedly connected to the end of the support rod away from the support cylinder.

By adopting the above technical solution, the frictional force between the support rod and the mounting surface can be further improved, thereby further improving the stability of the structure.

Optionally, four reinforcing rods are fixedly connected to the side of the mounting frame away from the photovoltaic panel, the reinforcing rods are arranged along the diagonal of the mounting frame and fixed to the rotating plate, and the rotating The board is fixedly connected to the installation frame through the reinforcing rod.

By adopting the above technical solution, the strength of the installation frame can be improved, and the stability of the photovoltaic panel on the installation frame can be improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The photosensitive sensor can transmit the light information to the drive motor through the electrical signal, so that the drive motor drives the driving gear to rotate, and at the same time the driving gear drives the passive gear to rotate, and then the support cylinder drives the photovoltaic panel on the mounting frame to rotate, thus making the Photovoltaic panels are always facing the side with the most light, thereby improving the utilization of sunlight by photovoltaic panels;

2. The photovoltaic panel on the installation frame can be adjusted by sliding the distance adjustment slider in the support tube, and the distance adjustment slider is fixed in the support tube through the fixing component, so that the adjustment can be adjusted according to the installation environment of the installation site. The height from the sliding bar improves the utilization rate of sunlight by the photovoltaic panel, and the height of the photovoltaic panel on the mounting frame can be quickly adjusted in windy weather, thereby reducing the resistance of the structure and improving the stability of the structure;

3. Turn the nut and the turning bolt to press the two rotating plates against the two sides of the distance adjustment slider. When it is necessary to adjust the elevation angle of the photovoltaic panel, you can adjust the turning nut to keep the turning nut away from the turning plate, and then adjust the turning bolt to make it Turning the bolt drives the mounting frame to rotate, thereby changing the elevation angle of the photovoltaic panel to match the installation environment, thereby further improving the light utilization rate of the photovoltaic panel.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the embodiment of the present application;

Fig. 2 is the structural representation of the driving gear of the embodiment of the present application;

Fig. 3 is a structural schematic diagram of the distance adjustment mechanism of the embodiment of the present application;

Fig. 4 is a schematic diagram of an enlarged structure of part A in Fig. 2;

Among the figure, 1, base; 2, support cylinder; 21, driven gear; 3, driving motor; 31, driving gear; 4, distance adjustment mechanism; 41, distance adjustment slide bar; 42, rotating plate; 421, rotating bolt ; 422, rotating nut; 43, fixed assembly; 431, fixing bolt; 432, fixing nut; 5, mounting frame; 51, reinforcing rod; 52, mounting hole; 6, photovoltaic panel; block; 8, photosensitive sensor.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

The embodiment of this application is: a photovoltaic installation structure that can be adjusted to rotate with the sun, referring to Figure 1 and Figure 2, including a base 1 installed on the upper end of the roof of the house, a driving motor 3 is installed on the upper end of the base 1, and a cavity, the output shaft of the driving motor 3 passes through the side wall of the base 1 and is placed in the cavity of the base 1, the end of the output shaft of the driving motor 3 is fixedly connected with a driving gear 31, and the output shaft of the driving gear 31 and the driving motor 3 Shaft coaxial setting.

One side of the driving gear 31 is meshed with a driven gear 21, a support cylinder 2 is provided in the cavity of the base 1, the support cylinder 2 is coaxially arranged with the driven gear 21, and one end of the support cylinder 2 is rotatably connected to the cavity of the base 1. On the inner side wall, the other end of the support tube 2 passes through the inner side wall of the driven gear 21 and the cavity of the base 1 successively, and the support tube 2 is fixedly connected with the driven gear 21. When the driving motor 3 drives the driving gear 31 to rotate, it is connected with the driving The driven gear 21 meshed with the gear 31 will rotate, and thus the support cylinder 2 will rotate together with the driven gear 21 .

1 and 3, the upper end of the support tube 2 is provided with a mounting frame 5 and a photovoltaic panel 6 for receiving light. The photovoltaic panel 6 is installed on the mounting frame 5. The distance adjustment mechanism 4 that changes the elevation angle and height of the photovoltaic panel 6, the distance adjustment mechanism 4 includes a distance adjustment slide bar 41 that is slidably connected in the support tube 2, and the side walls of the support tube 2 and the distance adjustment slide bar 41 are provided with There are a plurality of through holes of the same specification, and the through holes are opened along the side wall of the support tube 2 and the side wall of the distance-adjusting slide bar 41, and the support tube 2 is provided with a fixing assembly 43 for fixing the distance-adjusting slide bar 41 on the support tube 2 .

The fixed assembly 43 includes a fixed bolt 431 and a fixed nut 432. The fixed bolt 431 is penetrated in the through hole opposite to the support tube 2 and the distance adjustment slide bar 41 and the rod portion of the fixed bolt 431 is placed outside the support tube 2, and the fixed nut 432 is threaded. The rod portion connected to the fixing bolt 431 is pressed against the outer wall of the support cylinder 2 , so that the distance adjusting slide rod 41 is fixed in the support cylinder 2 through the fixing assembly 43 .

The distance adjusting mechanism 4 also includes two rotating plates 42, rotating bolts 421 and rotating nuts 422. The two rotating plates 42 are located at the end of the distance adjusting slide bar 41 away from the support cylinder 2, and the side of the mounting frame 5 away from the photovoltaic panel 6 is fixedly connected. There are four reinforcing rods 51 for strengthening the strength of the mounting frame 5 , the reinforcing rods 51 are arranged along the diagonal of the mounting frame 5 and the rotating plate 42 is fixedly connected with the reinforcing rods 51 . The distance adjusting slide bar 41 is located between the two rotating plates 42 . The rotating bolt 421 passes through two rotating plates 42 and the distance adjusting slide bar 41, the rotating bolt 421 is fixedly connected with the rotating plate 42, the rotating bolt 421 is threaded with the adjusting distance sliding bar 41, and the rod portion of the rotating bolt 421 is placed on the rotating plate 42 In addition, in order to improve the stability of the rotating bolt 421 , the rotating nut 422 is threadedly connected to the shaft of the rotating bolt 421 and the rotating nut 422 is close to the side wall of the distance adjusting slide bar 41 . This can make the rotating nut 422 away from the rotating plate 42 by adjusting the rotating nut 422, and then adjust the bolt, so that the rotating bolt 421 drives the two rotating plates 42 to rotate, and then the rotating plate 42 drives the mounting frame 5 to rotate through the reinforcing rod 51, thus The angle of the photovoltaic panel 6 on the installation frame 5 is changed.

Referring to Fig. 1 and Fig. 4, a plurality of mounting holes 52 are provided on both sides of the mounting frame 5, and a plurality of photosensitive sensors 8 are installed in the mounting holes 52, and the photosensitive sensors 8 are electrically connected with the driving motor 3, so that the photosensitive sensors 8 can sense in real time The position where the light is irradiated, and the electric signal is transmitted into the drive motor 3, so that the drive motor 3 drives the photovoltaic panel 6 to rotate to the side with higher light intensity.

Referring to Fig. 1, two support rods 7 are fixedly connected on the side wall of the support cylinder 2, the support cylinder 2 is located between the two support rods 7 and is arranged in a herringbone shape between the two support rods 7, and simultaneously in order to improve the support rod 7 The friction between the mounting surface and the stability of the structure, the end of the support rod 7 away from the support cylinder 2 is fixedly connected with a counterweight 71 .

The implementation principle of the embodiment of the present application is: adjust the photovoltaic panel 6 to a suitable height and a suitable elevation angle by adjusting the distance adjustment mechanism 4, and then the photosensitive sensor 8 can transmit the sensed light information to the drive motor 3, so that the drive motor 3 The supporting cylinder 2 is driven to rotate, so that the photovoltaic panel 6 on the installation frame 5 always faces the position with the strongest light intensity.

The embodiments of this specific embodiment are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly, wherein the same components are represented by the same reference numerals. Therefore: all equivalent changes made according to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims (8)

1. A photovoltaic installation structure that can be adjusted to rotate with the sun, characterized in that it includes a base (1), a cavity is provided in the base (1), and a driving motor (3) is installed on the upper end of the base (1) , the output shaft of the driving motor (3) passes through the side wall of the base (1) and is placed in the cavity of the base (1), and the end of the output shaft of the driving motor (3) is fixed with a driving gear ( 31), the driving gear (31) is arranged coaxially with the driving motor (3), the base (1) is connected with a support cylinder (2) for rotation, and one end of the support cylinder (2) is placed A driven gear (21) is fixedly connected to the cavity of the base (1) and on the side wall, the driven gear (21) meshes with the driving gear (31), and the support cylinder (2) The other end passes through the inner side wall of the base (1) and is provided with a mounting frame (5), on which a photovoltaic panel (6) and a plurality of photosensitive sensors (8) are mounted, and the photosensitive The sensor (8) is electrically connected to the drive motor (3), and a distance adjustment mechanism for changing the elevation angle and height of the photovoltaic panel (6) is provided between the installation frame (5) and the support cylinder (2) (4). 2. A photovoltaic installation structure that can be adjusted to rotate with the sun according to claim 1, characterized in that a plurality of installation holes (52) are opened at both ends of the installation frame (5), and the photosensitive sensor ( 8) Installed in the installation holes (52) at both ends of the installation frame (5). 3. A photovoltaic installation structure that can be adjusted to rotate with the sun according to claim 2, characterized in that the distance adjustment mechanism (4) includes a distance adjustment slider (41) that is slidably connected in the support cylinder (2) ), the mounting frame (5) is set at the end of the distance-adjusting slider (41), and the support tube (2) is provided with a Fixing assembly (43) on the barrel (2). 4. A photovoltaic installation structure that can be adjusted to rotate with the sun according to claim 3, characterized in that, the side wall of the support cylinder (2) and the side wall of the distance adjustment slider (41) are provided with A plurality of through holes, the fixing assembly (43) includes fixing bolts (431) arranged in the through holes, and the rods of the fixing bolts (431) pass through the support cylinder (2) and the distance adjustment slide Rod (41), the fixing bolt (431) is slidably connected with the support cylinder (2) and the distance adjustment slider (41), and the rod of the fixing bolt (431) is threadedly connected with a fixing nut (432). 5. A photovoltaic installation structure that can be adjusted to rotate with the sun according to claim 4, characterized in that, the distance adjustment mechanism (4) also includes rotation devices arranged on both sides of the end of the distance adjustment slider (41) plate (42), the rotating plate (42) is fixedly connected to the installation frame (5), and one side of the rotating plate (42) is provided with a rotating bolt (421), and the rotating bolt (421) passes through Two rotating plates (42) and the distance adjusting slide rod (41), the rotating bolt (421) is fixedly connected with the rotating plate (42), the rotating bolt (421) and the distance adjusting sliding rod (41) threaded connection, the shaft of the rotating bolt (421) is threaded with a rotating nut (422). 6. A photovoltaic installation structure that can be adjusted to rotate with the sun according to claim 1, characterized in that two support rods (7) are fixedly connected to the side wall of the support cylinder (2), and the support The cylinder (2) is located between the two support rods (7), and the ends of the two support rods (7) away from the support cylinder (2) are inclined to the side away from each other and are connected to the base (1 ) at the same height. 7. A photovoltaic installation structure that can be adjusted to rotate with the sun according to claim 6, characterized in that, a counterweight ( 71). 8. A photovoltaic installation structure that can be adjusted to rotate with the sun according to claim 5, characterized in that four reinforcing rods are fixedly connected to the side of the installation frame (5) away from the photovoltaic panel (6) (51), the reinforcing rod (51) is arranged along the diagonal of the installation frame (5) and fixedly connected with the rotating plate (42), and the rotating plate (42) passes through the reinforcing rod (51 ) is fixedly connected with the mounting frame (5).

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