CN221709752U - Photovoltaic module support with adjustable - Google Patents

Abstract

An adjustable photovoltaic assembly support relates to the photovoltaic field, comprising a base plate, a support frame is rotatably connected to the base plate, a driving mechanism is provided on the support frame, the driving mechanism drives the support frame to rotate around the base plate, a photovoltaic panel is rotatably connected to the support frame, a lifting mechanism is provided on the support frame, the lifting mechanism drives the photovoltaic panel to rotate around the support frame. The device realizes the adjustability of the azimuth and inclination of the photovoltaic panel through the cooperation of the driving mechanism and the lifting mechanism, thereby improving the utilization rate of solar energy. At the same time, the stability and durability of the equipment are ensured through a stable supporting structure and a reliable connection method.

Description

Adjustable photovoltaic module support

Technical Field

The utility model relates to the field of photovoltaics, in particular to an adjustable photovoltaic component support.

Background Art

Photovoltaic module brackets are the skeleton that supports the components of photovoltaic power stations and are an indispensable and important part of photovoltaic power generation systems. Photovoltaic module brackets are special brackets used to install, place, carry, fix and adjust photovoltaic modules in photovoltaic power stations. They, together with photovoltaic modules, combiner boxes, inverters and other core equipment, constitute photovoltaic power generation systems. Due to seasonal changes, the altitude angle of the sun will change. In order to ensure that the photovoltaic panels can always face the sunlight and be at the best receiving angle, the angle of the photovoltaic module bracket needs to be adjusted.

Chinese patent CN102062282A discloses a photovoltaic module bracket, which can realize manual adjustment of photovoltaic panels, but cannot realize rotational adjustment of photovoltaic panels, has poor adaptability, and cannot meet the comprehensive needs of photovoltaic panel height angle adjustment and photovoltaic panel rotation angle adjustment.

Utility Model Content

In view of the problems mentioned in the prior art, the utility model provides an adjustable photovoltaic module bracket, which can avoid the occurrence of the above problems.

The technical solution adopted by the utility model to solve its technical problems is:

An adjustable photovoltaic component bracket includes a base plate, a support frame is rotatably connected to the base plate, a driving mechanism is provided on the support frame, the driving mechanism drives the support frame to rotate around the base plate, a photovoltaic panel is rotatably connected to the support frame, a lifting mechanism is provided on the support frame, the lifting mechanism drives the photovoltaic panel to rotate around the support frame.

Furthermore, a lower connecting plate is provided at the bottom of the base plate, a through hole is provided on the lower connecting plate, and a bolt is installed in the through hole.

Furthermore, the driving mechanism includes an inner gear ring, the top of the inner gear ring is rotatably connected to a rotating ring, the rotating ring is fixedly connected to the bottom of the support frame, a driving motor is provided on the support frame, the output shaft of the driving motor is connected to a gear, and the gear is meshed with the inner gear ring.

Furthermore, the support frame includes a lower plate, a hinge is provided on the left side of the lower plate, a lower horizontal rod is fixedly connected to the hinge, a support rod is fixedly connected to the lower horizontal rod, photovoltaic panels are installed on the multiple support rods, a vertical plate is provided on the right side of the lower plate, a fixed plate is fixedly connected to the left side of the vertical plate, a guide rod is provided between the fixed plate and the lower plate, a guide block is slidably fitted on the guide rod, an upper horizontal rod is also provided on the support rod, the upper horizontal rod is rotatably connected to a middle rod, and the middle rod is rotatably connected to the guide block.

Furthermore, an oblique reinforcement plate is provided between the upper horizontal rod and the support rod.

Furthermore, the vertical plate is provided with vertical long holes.

Furthermore, the lifting mechanism includes an electric cylinder, which is fixedly connected to the lower plate. The telescopic rod of the electric cylinder is connected to a connecting plate, and the connecting plate passes through the vertical long hole and is connected to the guide block.

Furthermore, the electric cylinder is located on the right side of the vertical plate.

The beneficial effects of the utility model are as follows: the device realizes the adjustability of the azimuth and inclination of the photovoltaic panel through the cooperation of the driving mechanism and the lifting mechanism, thereby improving the utilization rate of solar energy. At the same time, the stability and durability of the equipment are ensured through a stable supporting structure and a reliable connection method, and the combination of a stable structure and an efficient adjustment mechanism ensures that the photovoltaic panel is always in the best light absorption state. The design of the bottom plate and the lower connecting plate ensures the stable installation and fixation of the bracket; the driving mechanism realizes the automatic azimuth adjustment of the photovoltaic panel, improving the utilization rate of solar energy; the lifting mechanism ensures the optimal inclination of the photovoltaic panel in different seasons and weather conditions; the unique structural design of the support frame ensures both stability and flexible angle adjustment; the cooperation of the vertical long strip holes and the connecting plate ensures the smooth operation of the lifting mechanism.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the principle structure of the driving mechanism;

FIG3 is a schematic structural diagram of a support plate;

In the figure: 1 bottom plate, 11 lower connecting plate, 12 bolts, 21 inner gear ring, 22 rotating ring, 23 driving motor, 24 gear, 3 support frame, 31 lower plate, 32 vertical plate, 321 vertical long hole, 33 lower horizontal rod, 34 supporting rod, 35 upper horizontal rod, 36 oblique reinforcing plate, 37 middle rod, 38 fixed plate, 39 guide rod, 310 guide block, 41 electric cylinder, 42 connecting plate, 100 photovoltaic panel.

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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the utility model.

As shown in Figures 1 to 3, an adjustable photovoltaic component support, which is not only structurally stable, but also can be adjusted in real time according to the position of the sun to ensure that the photovoltaic panel is always in the best light absorption state, includes a base plate 1, and a support frame 3 is rotatably connected to the base plate. The purpose of this design is to enable the support frame to rotate around the base plate, so as to achieve azimuth adjustment of the photovoltaic panel. The support frame is provided with a driving mechanism, and the driving mechanism drives the support frame to rotate around the base plate. The support frame is rotatably connected to a photovoltaic panel 100, and the support frame is provided with a lifting mechanism, and the lifting mechanism drives the photovoltaic panel to rotate around the support frame.

Furthermore, a lower connecting plate 11 is provided at the bottom of the base plate, and a through hole is provided on the lower connecting plate, and a bolt 12 is installed in the through hole. This design facilitates the connection with other accessories and provides more options for the installation and fixation of the bracket.

In order to enable the photovoltaic panel to automatically adjust according to the position of the sun, the driving mechanism includes an inner gear ring 21, the top of the inner gear ring is rotatably connected to a rotating ring 22, the rotating ring is fixedly connected to the bottom of the support frame, and a driving motor 23 is provided on the support frame. The output shaft of the driving motor is connected to a gear 21, and the gear is meshed with the inner gear ring. When the driving motor is started, the support frame is driven to rotate around the base plate through the meshing relationship between the gear and the inner gear ring. This design is simple and efficient, and greatly improves the efficiency of photovoltaic panels in tracking the sun.

In at least one embodiment, the support frame includes a lower plate 31, a hinge is provided on the left side of the lower plate, a lower horizontal rod 33 is fixedly connected to the hinge, a support rod 34 is fixedly connected to the lower horizontal rod, a plurality of support rods are mounted with photovoltaic panels 100, a vertical plate 32 is provided on the right side of the lower plate, a fixed plate 38 is fixedly connected to the left side of the vertical plate, a guide rod 39 is provided between the fixed plate and the lower plate, a guide block 310 is slidably fitted on the guide rod, an upper horizontal rod 35 is also provided on the support rod, the upper horizontal rod is rotatably connected to a middle rod 37, and the middle rod is rotatably connected to the guide block.

Furthermore, an oblique reinforcing plate 36 is provided between the upper horizontal rod and the supporting rod, which greatly enhances the stability of the entire supporting frame.

Further, as shown in Fig. 3, the vertical plate is provided with a vertical long hole 321, which provides space for the passage of the connecting plate and ensures the smooth operation of the lifting mechanism.

In at least one embodiment, the lifting mechanism includes an electric cylinder 41, which is fixedly connected to the lower plate, and the telescopic rod of the electric cylinder is connected to a connecting plate 42, which passes through the vertical long hole and is connected to the guide block. This lifting mechanism is not only simple in structure, but also has a large adjustment range, which can meet the adjustment requirements of different angles.

Furthermore, the electric cylinder is located on the right side of the vertical plate.

The steps for using the adjustable photovoltaic module bracket are as follows:

1. Install the base plate: Place the base plate at the desired location and fix it to the ground using bolts through the through holes of the lower connecting plate.

2. Install the support frame: Install the support frame on the base plate and ensure that the support frame can rotate freely around the base plate.

3. Install the drive mechanism: Fix the drive motor on the support frame and mesh it with the inner gear ring through the gear. Make sure that the output shaft of the drive motor is connected to the gear so that the support frame can be driven to rotate around the base plate through the rotating ring.

4. Install the photovoltaic panel: Install the photovoltaic panel on the support rod on the support frame by rotating the connecting parts to ensure that the photovoltaic panel can rotate freely around the support frame.

5. Install the lifting mechanism: Fix the electric cylinder on the lower plate and connect it to the guide block through the connecting plate. Make sure the telescopic rod of the electric cylinder is connected to the connecting plate to drive the photovoltaic panel to rotate around the support frame.

6. Connect the power supply: Connect the drive motor and electric cylinder to the appropriate power supply to ensure their normal operation.

This device controls the rotation of the driving motor 23 to drive the support frame 3 to rotate around the base plate 1, thereby adjusting the azimuth of the photovoltaic panel 100 so that it faces the sun. By controlling the telescopic movement of the electric cylinder 41, the photovoltaic panel 100 is driven to rotate around the support frame 3, thereby adjusting the inclination of the photovoltaic panel 100 to adapt to the change in the altitude angle of the sun. The cooperation of the guide rod 39 and the guide block 310 ensures the stability and accuracy of the photovoltaic panel 100 during the lifting process. The azimuth and inclination of the photovoltaic panel 100 can be adjusted according to changes in seasons, geographical locations and weather conditions to maximize the utilization of solar energy. Regularly inspect and maintain the equipment to ensure its normal operation and extend its service life.

Except for the technical features described in the specification, all other technical features are known technologies to those skilled in the art.

Claims (8)

1. An adjustable photovoltaic component bracket, characterized in that it includes a base plate, a support frame is rotatably connected to the base plate, a driving mechanism is provided on the support frame, and the driving mechanism drives the support frame to rotate around the base plate, a photovoltaic panel is rotatably connected to the support frame, and a lifting mechanism is provided on the support frame, and the lifting mechanism drives the photovoltaic panel to rotate around the support frame. 2. An adjustable photovoltaic component bracket according to claim 1, characterized in that a lower connecting plate is provided at the bottom of the base plate, a through hole is provided on the lower connecting plate, and a bolt is installed in the through hole. 3. An adjustable photovoltaic component bracket according to claim 1 or 2, characterized in that the driving mechanism includes an inner gear ring, a rotating ring is rotatably connected to the top of the inner gear ring, the rotating ring is fixedly connected to the bottom of the support frame, a driving motor is provided on the support frame, the output shaft of the driving motor is connected to a gear, and the gear is meshed with the inner gear ring. 4. An adjustable photovoltaic component bracket according to claim 3 is characterized in that the support frame includes a lower plate, a hinge is provided on the left side of the lower plate, a lower horizontal rod is fixedly connected to the hinge, a support rod is fixedly connected to the lower horizontal rod, a plurality of photovoltaic panels are installed on the support rods, a vertical plate is provided on the right side of the lower plate, a fixed plate is fixedly connected to the left side of the vertical plate, a guide rod is provided between the fixed plate and the lower plate, a guide block is slidably fitted on the guide rod, an upper horizontal rod is also provided on the support rod, the upper horizontal rod is rotatably connected to the middle rod, and the middle rod is rotatably connected to the guide block. 5. An adjustable photovoltaic module support according to claim 4, characterized in that an oblique reinforcement plate is provided between the upper horizontal rod and the support rod. 6. An adjustable photovoltaic assembly support according to claim 4, characterized in that a vertical long hole is provided on the vertical plate. 7. An adjustable photovoltaic module support according to claim 6, characterized in that the lifting mechanism includes an electric cylinder, the electric cylinder is fixedly connected to the lower plate, the telescopic rod of the electric cylinder is connected to a connecting plate, and the connecting plate is connected to the guide block after passing through the vertical long hole. 8. An adjustable photovoltaic assembly support according to claim 7, characterized in that the electric cylinder is located on the right side of the vertical plate.