CN207304447U - One kind is used for photovoltaic generation portable rack - Google Patents

Abstract

The utility model embodiment is related to technical field of photovoltaic power generation, it is specifically a kind of to be used for photovoltaic generation portable rack, including photovoltaic generation mechanism, lifting gear and storage babinet, the raising and lowering of photovoltaic generation mechanism is realized using the lifting gear being arranged in photovoltaic generation mechanism, moving mechanism under the supporting rod base, control the lower end movement of two groups of mobile bars, the moving mechanism of mobile supporting rod moves toward one another described in two groups, the distance between two supporting rod bottoms are shortened, and realize that photovoltaic generation mechanism rises；Backwards to moving, the bottoms of two supporting rods realizes that photovoltaic generation mechanism declines apart from elongated for the moving mechanism of mobile supporting rod described in two groups；Photovoltaic generation mechanism is declined in storage to containing box body when not in use, consequently facilitating transport, reduces floor space；Operating personnel can be rotated by infrared remote regulation motor so that staff can be adjusted in observation, improve the accuracy of solar panels positioning.

Description

A portable stand for photovoltaic power generation

technical field

The utility model belongs to the technical field of photovoltaic power generation applications, and relates to a support, in particular to a portable support for photovoltaic power generation.

Background technique

Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect of the semiconductor interface. It is mainly composed of three parts: solar panels, controllers and inverters. The main components are composed of electronic components. During the process, it is necessary to build a suitable support according to the requirements of the site.

The traditional support is relatively complicated, not convenient for transportation and carrying, occupies a large area, and the limit effect on solar panels is not very good, and the limit support is not flexible enough. Moreover, the known photovoltaic power generation devices are mostly installed on higher supports, and the installation and maintenance of the photovoltaic power generation devices require staff to climb, so the operation is relatively inconvenient and dangerous.

Therefore, a portable stand for photovoltaic power generation is proposed to solve the above problems.

Utility model content

In view of the above problems, the utility model provides a portable bracket for photovoltaic power generation, which is provided with a lifting device on the photovoltaic power generation mechanism, which can control the rise and fall of the photovoltaic power generation mechanism, and adjust the angle rotation at any time.

In order to achieve the above purpose, the present invention provides a portable bracket for photovoltaic power generation, including a photovoltaic power generation mechanism, a lifting device and a storage box; the photovoltaic power generation mechanism includes: a photovoltaic panel, a left mirror panel, a right mirror panel, connectors, a photovoltaic The board, the left mirror, and the right mirror are installed on the connector at a specific angle, and the photovoltaic panel is fixed on the lifting device; the lifting device is installed in the storage box; the lifting device includes at least two sets of moving rods and frame rods, The moving rod includes: a support rod, a base, and a moving mechanism. The connecting piece is rotatably connected to the frame rod. A rotating motor, a relay, and an infrared receiver are installed in the connecting piece. The relay is connected to the infrared receiver, The rotating motors are electrically connected, the infrared receiver is connected to the remote controller; the lower end of the support rod is connected to the base, the lower surface of the base is provided with a moving mechanism, and the upper end of the support rod is hinged to the connector.

Preferably, the moving mechanism includes: a bracket, a slider, and a motor. A guide rail is arranged on the bracket, and a lead screw is arranged above the guide rail. One end of the lead screw is connected to the motor, and the other end is connected to the end of the bracket. A slider matching the lead screw and the guide rail is arranged between the lead screw and the guide rail.

Preferably, the two guide rails of the moving mechanism are arranged on the same axis.

Preferably, the connecting piece of the lifting device includes a cylinder, and the cylinder is provided with a plurality of projections hinged with the support rod along its periphery.

Preferably, the plane where the photovoltaic panel is located is vertical to the ground, and both sides of the photovoltaic panel are sealed and protected by a transparent glass cover.

Preferably, the plane angles between the left mirror surface and the right mirror surface and the photovoltaic panel are both 45°, and the projections of the left mirror surface and the right mirror surface on the photovoltaic panel completely cover the photovoltaic panel.

It can be seen from the above technical solutions that the portable bracket for photovoltaic power generation provided by the embodiment of the utility model uses the lifting device arranged on the photovoltaic power generation mechanism to realize the rise and fall of the photovoltaic power generation mechanism, and the moving mechanism under the base of the support rod controls The lower ends of the two groups of moving rods move, the moving mechanisms of the two groups of moving support rods move toward each other, the distance between the bottom ends of the two supporting rods is shortened, and the rise of the photovoltaic power generation mechanism is realized; the moving mechanisms of the two groups of moving supporting rods back The distance between the bottom ends of the two support rods becomes longer, so that the photovoltaic power generation mechanism can be lowered; when not in use, the photovoltaic power generation mechanism can be lowered and stored in the storage box, which is convenient for transportation and reduces the floor space; the operator can remotely adjust it through infrared The motor rotates so that the staff can adjust while observing, improving the accuracy of solar panel positioning.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, Other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is a three-dimensional structural schematic diagram of a portable bracket for photovoltaic power generation provided by an embodiment of the present invention;

Fig. 2 is a schematic perspective view of the photovoltaic mechanism of the photovoltaic power generation portable bracket provided by the embodiment of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further.

As shown in Figure 1, a portable bracket for photovoltaic power generation in this embodiment includes: a photovoltaic power generation mechanism, a lifting device and a storage box 12, the photovoltaic power generation mechanism is arranged above the lifting device, and the lifting device is installed In the storage box 12, the photovoltaic power generation mechanism includes: a photovoltaic panel 1, a left mirror panel 2, a right mirror panel 3, and a connector 4, and the photovoltaic panel 1, the left mirror 2, and the right mirror 3 are installed on the connector 4 at a specific angle , the lifting device includes two sets of moving rods and frame rods 13, the moving rods include: a support rod 5, a base 6, a moving mechanism, the connecting piece 4 is rotationally connected with the frame rod 13, and the connecting piece 4 is installed There are a rotating motor, a relay, and an infrared receiver (not shown in the figure), the relay is electrically connected to the infrared receiver and the rotating motor, and the infrared receiver is connected to a remote controller; the support rod The upper end is hinged with the protrusion at the lower end of the connector, and the upper end of the connector is fixedly connected with the lower end of the photovoltaic panel; the moving mechanism includes a bracket 7, a slider 8 and a lead screw 11, and the bracket is provided with a track 10, A leading screw 11 is arranged along the direction of the track above the track, one end of the leading screw is connected with the output shaft of the motor 9, and the other end is connected with the end of the support 7, and a screw suitable for the leading screw and the track is provided on the leading screw. The slider 8 is equipped, the upper surface of the slider is fixed with a base 6, the base 6 is hinged with the lower end of the support rod 5, the inside of the bracket is provided with a cavity along the direction of the track, and the inside of the cavity is provided with a heating device; The moving mechanisms arranged under the bases of the two supporting rods control the movement of the lower ends of the moving rods, the moving mechanisms of the two groups of moving rods move toward each other, the distance between the bottoms of the two supporting rods is shortened, and the photovoltaic power generation mechanism rises; When the moving mechanism of the moving rod moves backwards, the distance between the bottoms of the two supporting rods becomes longer, and the photovoltaic power generation mechanism descends.

As shown in Figure 2, the plane where the photovoltaic panel 1 is located is vertical to the ground, and both sides of the photovoltaic panel are sealed and protected by transparent glass cover plates, and a mirror panel is respectively arranged on both sides of the photovoltaic panel, the left mirror surface 2 and The right mirror surface 3, the plane angle between the left and right mirror panels and the photovoltaic panel is 45°, and the projection of the mirror panel on the photovoltaic panel completely covers the transparent glass on both sides of the photovoltaic panel 1 of the photovoltaic panel The inside of the cover plate is coated with anti-reflection coating.

In summary, the embodiment of the utility model says that when the portable bracket for photovoltaic power generation is not in use, the photovoltaic power generation mechanism is lowered and stored in the storage box, so as to facilitate transportation and reduce the floor space; the operator can remotely adjust the motor through infrared Rotation allows the staff to adjust while observing, improving the accuracy of solar panel positioning, and the construction is simple, reducing the construction cost. After the experimental implementation in a certain area of my country, it can be found that the portable bracket for photovoltaic power generation is compatible with the existing technology Other portable supports for photovoltaic power generation have outstanding comprehensive capabilities and have great development prospects.

Claims (6)

1. A portable support for photovoltaic power generation, characterized in that it includes a photovoltaic power generation mechanism, a lifting device and a storage box; the photovoltaic power generation mechanism includes: a photovoltaic panel, a left mirror panel, a right mirror panel, a connector, a photovoltaic panel, and The left mirror and the right mirror are installed on the connector at a specific angle; the photovoltaic panel is fixed on the lifting device, and the lifting device is installed in the storage box, wherein The lifting device includes at least two groups of moving rods and frame rods. The moving rods include: a support rod, a base, and a moving mechanism. Infrared receiver, the relay is electrically connected to the infrared receiver and the rotating motor, the infrared receiver is connected to the remote controller; the lower end of the support rod is connected to the base, and the lower surface of the base is provided with a movable mechanism, the upper end of the support rod is hinged with the connecting piece. 2. The portable support for photovoltaic power generation according to claim 1, characterized in that: the moving mechanism includes a support, a slider, and a motor, a guide rail is provided on the support, and a lead screw is provided above the guide rail, so that One end of the lead screw is connected to the motor, and the other end is connected to the end of the bracket, and a slider matching the lead screw and the guide rail is arranged between the lead screw and the guide rail. 3. The portable stand for photovoltaic power generation according to claim 2, wherein the two guide rails are arranged on the same axis. 4 . The portable support for photovoltaic power generation according to claim 1 , wherein the connecting piece comprises a cylinder, and the cylinder is provided with a plurality of projections hinged with the support rod along its periphery. 5. The portable stand for photovoltaic power generation according to claim 1, wherein the plane where the photovoltaic panel is located is vertical to the ground, and both sides of the photovoltaic panel are sealed and protected by transparent glass covers. 6. The portable bracket for photovoltaic power generation according to claim 1, characterized in that: the plane angles between the left mirror and the right mirror and the photovoltaic panel are both 45°, and the left mirror and the The projection of the right mirror on the photovoltaic panel completely covers the photovoltaic panel.