CN221842501U - A photovoltaic bracket with high power generation efficiency - Google Patents

Abstract

The utility model discloses a photovoltaic support with high power generation efficiency, including a support, an arc groove, a telescopic rod, a clamping block, a base, an adjustment device, a slider, a handle, a stretching device, a support plate, a photovoltaic frame, an adjustment button, a photovoltaic panel, a clamping slot, a clamping column, a sleeve rod, a pull rod, a main connecting rod, a secondary connecting rod, a slide, a fixed plate, and a cylinder. The utility model provides an adjustment device, installs the adjustment device in the middle of the front end of the support, and auxiliaryly adds a stretching device, and uses the stretching device to adjust the orientation angle of the support plate, so that the photovoltaic panel can be adjusted to different angles according to the sun's irradiation angle under the adjustment of the support plate, so that the photovoltaic panel can absorb solar energy to the maximum extent, thereby solving the problems of the photovoltaic support's single fixed movement mode, low solar energy absorption efficiency, and poor equipment flexibility, thereby increasing the absorption area of the photovoltaic panel surface, improving the power generation efficiency of the photovoltaic panel, and enhancing the flexibility of the photovoltaic support's movement.

Description

A photovoltaic bracket with high power generation efficiency

Technical Field

The utility model relates to the technical field of photovoltaic power generation, and in particular to a photovoltaic bracket with high power generation efficiency.

Background Art

Photovoltaic power generation devices are devices that use the sun's radiation to generate electricity. The photovoltaic modules are used to absorb sunlight and convert solar energy into electrical energy. The photovoltaic modules are supported on the ground or on the roof of a building by photovoltaic brackets. The structure of the photovoltaic brackets determines the installation angle of the photovoltaic modules and the state of the photovoltaic modules during operation. The installation angle and working state of the photovoltaic modules determine the amount of solar radiation absorbed by the photovoltaic modules. When the light-receiving surface of the photovoltaic module is perpendicular to the sunlight, the amount of solar radiation absorbed is the largest, and the amount of electrical energy that can be converted is the largest. During operation, photovoltaic modules can usually have two working states: stationary at a certain installation angle or changing the installation angle with the position of the sun. Obviously, during operation, the photovoltaic modules can change the installation angle with the position of the sun to try to make the light-receiving surface of the photovoltaic modules perpendicular to the sunlight. This working state can achieve higher power generation efficiency.

In actual use of the high power generation efficiency photovoltaic brackets in the prior art, the existing photovoltaic brackets use a fixed method to install the photovoltaic panels on the brackets. However, the sunlight angle varies differently every day and every season, which makes it impossible for the fixed photovoltaic panels to absorb solar energy to the maximum extent to generate electricity, resulting in reduced power generation efficiency. Therefore, it is necessary to add an adjustment device to enable the photovoltaic panels to adjust their angles according to the sunlight angle so that the photovoltaic panels can absorb solar energy to the maximum extent, thereby solving the problem of a single fixed movement method and low solar energy absorption efficiency, thereby increasing the absorption area of the photovoltaic panel surface, improving the power generation efficiency of the photovoltaic panel, and enhancing the flexibility of the movement of the photovoltaic bracket, but it requires equipment installation costs and consumes a lot of time.

Utility Model Content

Therefore, in order to solve the above-mentioned deficiencies, the utility model provides a photovoltaic bracket with high power generation efficiency.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high power generation efficiency photovoltaic bracket, including a bracket, an arc groove is provided on the bracket, a telescopic rod is connected between the brackets, a card block is installed at the bottom of the bracket, the bottom end of the bracket is connected to the base, and also includes an adjustment device, the adjustment device is installed in the middle of the front end of the bracket, so that the photovoltaic panel can adjust the angle according to the angle of sunlight, the adjustment device includes a slider, a handle, a stretching device, a support plate, a photovoltaic frame, an adjustment button, a photovoltaic panel, a card groove and a card column, the slider is installed on the arc groove, the inner side of the handle is connected to the middle of the left side of the slider, the stretching device is arranged in the middle of the front end of the slider, the support plate is connected to the front end of the stretching device, the photovoltaic frame is arranged on the upper and lower sides of the front end surface of the support plate, the adjustment button is clamped in the middle of the left side of the photovoltaic frame, and the other end is connected to the side of the photovoltaic panel, the photovoltaic panel is fixed in the groove provided in the photovoltaic frame, the card groove is provided on the front end surface of the support plate, one end of the card column is clamped in the card groove, and the other end is connected to the back of the photovoltaic panel, and the inner side of the slider is connected to the arc groove.

Furthermore, the stretching device includes a sleeve rod, a pull rod, a main connecting rod, a secondary connecting rod, a slide groove, a fixed plate and a cylinder. The sleeve rod is installed in the middle of the slider, the pull rod is connected to the tail end of the sleeve rod, and the other end is connected to the fixed plate, one end of the main connecting rod is connected to the sleeve rod, and the other end is connected to the slide groove, one end of the secondary connecting rod is connected to the sleeve on the pull rod, and the other end is in contact with the inner side of the main connecting rod, the slide groove is opened at the upper, lower, left and right ends of the inner side of the fixed plate, the fixed plate is installed in the middle of the inner side of the support plate, the cylinder is arranged in the middle of the inner side of the front part of the bracket, and its output shaft passes through the bracket and the slider and is connected to the sleeve rod, the inner side of the sleeve rod is connected to the middle of the outer side of the slider, and the bottom of the cylinder is installed on the inner side of the bracket.

Furthermore, there is an articulated relationship between the main connecting rod and the secondary connecting rod.

Furthermore, five groups of card slots and card columns are simultaneously arranged on the support plate, so that the photovoltaic panel can be more stably supported on the photovoltaic frame.

Furthermore, a rubber layer is added to the upper surface of the bottom plate of the cylinder.

Furthermore, two groups of photovoltaic racks are arranged on the support plate, and slideways are provided on the photovoltaic racks, so that the photovoltaic panels can slide into the slideways through adjustment buttons and be fixed on the photovoltaic racks.

Furthermore, the widths of the four sliding grooves provided on the fixed plate allow the main connecting rod to slide.

Beneficial effects of the utility model:

The utility model provides an adjustment device, installs the adjustment device in the middle of the front end of the bracket, and assists in stretching the device to adjust the orientation angle of the support plate, so that the photovoltaic panel can adjust the angle according to the angle of sunlight, so that the photovoltaic panel can absorb solar energy to the maximum extent, thereby solving the problem of a single fixed movement mode and low efficiency in absorbing solar energy, thereby increasing the absorption area of the photovoltaic panel surface, improving the power generation efficiency of the photovoltaic panel, and enhancing the flexibility of the movement of the photovoltaic bracket.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the main structure of the utility model photovoltaic bracket;

FIG2 is a schematic diagram of the structure of the photovoltaic bracket of the utility model from the left side;

FIG3 is a schematic diagram of the front view structure of the photovoltaic bracket of the utility model;

FIG4 is a schematic diagram of the structure of a single regulating device of the utility model;

5 is a schematic diagram of the axonometric structure of the adjustment device of the utility model;

FIG. 6 is a schematic diagram of the left side structural view of the adjusting device of the present utility model.

Among them: bracket-1, arc groove-2, telescopic rod-3, block-4, base-5, adjustment device-6, slider-60, handle-61, stretching device-62, support plate-63, photovoltaic frame-64, adjustment button-65, photovoltaic panel-66, slot-67, clamping column-68, sleeve rod-621, pull rod-622, main connecting rod-623, secondary connecting rod-624, slide groove-625, fixed plate-626, cylinder-627.

DETAILED DESCRIPTION

In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

Please refer to Figure 1. The utility model provides a high power generation efficiency photovoltaic bracket, including a bracket 1. The bracket 1 is provided with two groups, and the two groups of brackets 1 are placed in parallel, and the bracket 1 can be disassembled and installed. An arc groove 2 is provided on the bracket 1. The arc groove 2 is provided to allow the adjustment device 6 to adjust the orientation angle on the bracket 1 as the sun's radiation angle changes, so as to absorb the maximum solar energy. A telescopic rod 3 is connected between the brackets 1. The user can use the telescopic rod 3 to splice the photovoltaic panels 66 on the adjustment devices 6 on the two brackets 1 together, and at the same time realize the connection of multiple photovoltaic panels 66 together to increase the absorption area. A clamping block 4 is installed at the bottom of the bracket 1. The user can fix the screw hole of the clamping block 4 with a locking nut so that the entire bracket 1 can be more stably fixed on the base 5 to maintain the stability of the adjustment device 6 during use. The bottom end of the bracket 1 is connected to the base 5. Four holes are provided on the base 5. The user can reinforce the base 5 on the ground by matching the fixing piece with the hole.

Please refer to Figures 2-6. The utility model provides a photovoltaic bracket with high power generation efficiency, and also includes an adjustment device 6. The adjustment device 6 is installed in the middle of the front end of the bracket 1, so that the photovoltaic panel 66 can adjust the angle according to the angle of sunlight. The adjustment device 6 includes a slider 60, a handle 61, a stretching device 62, a support plate 63, a photovoltaic frame 64, an adjustment button 65, a photovoltaic panel 66, a slot 67 and a post 68. The slider 60 is installed on the arc groove 2. The slider 60 is in the shape of a circular groove column, and the size of the slider 60 is consistent with the size of the arc groove 2, so that the slider 60 can slide on the arc groove 2. The inner side of the handle 61 is connected to the middle of the left side of the slider 60. The surface of the handle 61 has an anti-slip layer, which allows the user to increase the friction coefficient between the hand and the handle 61 during use, and drive the adjustment device 6 to move around the arc groove 2. The stretching device 62 is set in the middle of the front end of the slider 60 to adjust the orientation angle of the support plate 63, so that the photovoltaic panel 66 can adjust the angle according to the angle of sunlight, so that the photovoltaic panel 66 can maximize In order to absorb solar energy to the maximum extent, the support plate 63 is connected to the front end of the stretching device 62, and the photovoltaic frame 64 is arranged on the upper and lower sides of the front end surface of the support plate 63. Five groups of card slots 67 and card columns 68 are also arranged on the support plate 63, so that the photovoltaic panel 66 can be more stably supported on the photovoltaic frame 64. The adjustment button 65 is connected to the middle of the left side of the photovoltaic frame 64, and the other end is connected to the side of the photovoltaic panel 66. The user can control the moving position of the photovoltaic panel 66 on the slide of the photovoltaic frame 64 through the adjustment button 65, and can use the The adjusting button 65 pulls out the photovoltaic panel 66 for replacement, cleaning and installation. The photovoltaic panel 66 is fixed in the groove opened in the photovoltaic frame 64. Two groups of photovoltaic frames 64 are arranged on the support plate 63, and a slide is opened on the photovoltaic frame 64, so that the photovoltaic panel 66 can slide into the slide through the adjusting button 65 and be fixed on the photovoltaic frame 64. The card slot 67 is opened on the front end surface of the support plate 63, one end of the card column 68 is connected to the card slot 67, and the other end is connected to the back of the photovoltaic panel 66, and the inner side of the slider 60 is connected to the arc groove 2.

The stretching device 62 includes a sleeve rod 621, a pull rod 622, a main connecting rod 623, a secondary connecting rod 624, a slide groove 625, a fixed plate 626 and a cylinder 627. The sleeve rod 621 is installed in the middle of the slider 60. The pull rod 622 is connected to the tail end of the sleeve rod 621, and the other end is connected to the fixed plate 626. One end of the main connecting rod 623 is connected to the sleeve rod 621, and the other end is connected to the slide groove 625. One end of the secondary connecting rod 624 is connected to the sleeve on the pull rod 622, and the other end is in contact with the inner side of the main connecting rod 623. There is a hinged relationship between the main connecting rod 623 and the secondary connecting rod 624. The main connecting rod 623 slides on the slide groove 625 driven by the sleeve rod 621, and the secondary connecting rod 624 slides and stretches on the main connecting rod 623 driven by the sleeve on the outer surface of the pull rod 622. The grooves 625 are provided at the upper, lower, left and right ends of the inner side of the fixed plate 626. The slide grooves 625 are provided correspondingly according to the position of the main connecting rod 623. The fixed plate 626 is installed in the middle of the inner side of the support plate 63. The width of the four slide grooves 625 provided on the fixed plate 626 allows the main connecting rod 623 to slide. The cylinder 627 is provided in the middle of the inner side of the front part of the bracket 1, and its output shaft passes through the bracket 1 and the slider 60 and is connected to the sleeve rod 621. The user can drive the adjustment device 6 to operate through the cylinder 627. A rubber layer is added to the upper surface of the bottom plate of the cylinder 627 to increase the friction between the cylinder 627 and the bracket 1 to prevent the cylinder 627 from slipping. The inner side of the sleeve rod 621 is connected to the middle of the outer side of the slider 60, and the bottom of the cylinder 627 is installed on the inner side of the bracket 1.

Specific implementation process: When it is necessary to use the high power generation efficiency photovoltaic bracket, first place it at the position where it needs to be used, and the position must be horizontal. Then the user can use it in places related to the photovoltaic power generation industry. First, the user needs to fix the entire bracket 1 on the ground through the base 5, and the user needs to install the adjustment device 6 first, and then install the photovoltaic panel 66 on the photovoltaic frame 64 through the adjustment button 65 and the snap-fit cooperation with the photovoltaic frame 64. Then the user uses the handle 61 to move the adjustment device 6 through the slider 60 in the arc groove 2 to the top of the bracket 1, and then the user controls the movement of the sleeve rod 621 through the output shaft of the cylinder 627 , the main connecting rod 623 on the sleeve rod 621 also slides up and down in the slide groove 625, and the secondary connecting rod 624 connected to the main connecting rod 623 moves in the opposite direction following the movement of the sleeve on the pull rod 622, thereby controlling the direction of the support plate 63, thereby controlling the entire photovoltaic panel 66 to directly face the sun, maximally absorbing solar energy and improving the power generation efficiency of the photovoltaic panel 66. In order to improve the absorption efficiency, the user can also use the telescopic rod 3 between the brackets 1 to splice the photovoltaic panels 66 on the support plate 63 together to achieve the maximum absorption area. After use, the user needs to restore the adjustment device 6 to its initial position. The above is the method of using the device.

The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a high generating efficiency photovoltaic support, includes support (1), arc groove (2) have been seted up on support (1), be connected with telescopic link (3) between support (1), fixture block (4) are installed to support (1) bottom, support (1) bottom meets with base (5);

The method is characterized in that: still include adjusting device (6), adjusting device (6) are installed at support (1) front end middle part, make photovoltaic board carry out the regulatory function that angles along with the sun irradiation angle, adjusting device (6) are including slider (60), handle (61), stretching device (62), backup pad (63), photovoltaic frame (64), adjusting knob (65), photovoltaic board (66), draw-in groove (67) and draw-in column (68), slider (60) are installed on arc groove (2), handle (61) inboard meets with slider (60) left side middle part, stretching device (62) set up at slider (60) front end middle part, backup pad (63) meet with stretching device (62) front end, photovoltaic frame (64) set up the up both sides about backup pad (63), adjusting knob (65) joint is in photovoltaic frame (64) left side middle part, and the other end meets with photovoltaic board (66) side, photovoltaic board (66) are fixed in the recess of photovoltaic frame (64) seting up, draw-in groove (67) are setted up at the draw-in groove (67), and draw-in column (68) are connected with the side in groove (60) front of connecting the side, the draw-in column (67) is setted up in front of the side (67).

2. The high power generation efficiency photovoltaic bracket of claim 1, wherein: the stretching device (62) comprises a sleeve rod (621), a pull rod (622), a main connecting rod (623), an auxiliary connecting rod (624), a sliding groove (625), a fixed disc (626) and an air cylinder (627), wherein the sleeve rod (621) is arranged in the middle of a sliding block (60), the pull rod (622) is connected with the tail end of the sleeve rod (621), the other end of the pull rod is connected with the fixed disc (626), one end of the main connecting rod (623) is connected with the sleeve rod (621), the other end of the auxiliary connecting rod (624) is connected with the sliding groove (625), one end of the auxiliary connecting rod is connected with a sleeve on the pull rod (622), the other end of the auxiliary connecting rod is in contact with the inner side of the main connecting rod (623), the sliding groove (625) is formed in the upper, lower, left and right ends of the inner side of the fixed disc (626), the fixed disc (626) is arranged in the middle of the inner side of a supporting plate (63), the air cylinder (627) is arranged in the middle of the front of a bracket (1), an output shaft penetrates through the bracket (1) and the sliding block (60) to be connected with the inner side of the sleeve rod (621), and the air cylinder (627) is arranged at the bottom of the bracket (1).

3. The high power generation efficiency photovoltaic bracket of claim 2, wherein: a hinged relationship exists between the primary link (623) and the secondary link (624).

4. The high power generation efficiency photovoltaic bracket of claim 1, wherein: five groups of clamping grooves (67) and clamping columns (68) are simultaneously formed in the supporting plate (63), so that the photovoltaic plate (66) can be more firmly supported on the photovoltaic frame (64).

5. The high power generation efficiency photovoltaic bracket of claim 2, wherein: a rubber layer is added on the upper surface of the bottom plate of the air cylinder (627).

6. The high power generation efficiency photovoltaic bracket of claim 1, wherein: two groups of photovoltaic frames (64) are arranged on the supporting plate (63), and a slideway is arranged on the photovoltaic frames (64), so that the photovoltaic plate (66) can slide into the slideway through the adjusting button (65) to be fixed on the photovoltaic frames (64).

7. The high power generation efficiency photovoltaic bracket of claim 2, wherein: the width of four sliding grooves (625) formed in the fixed disc (626) allows the main connecting rod (623) to slide.