CN215268146U

CN215268146U - Protection device of photovoltaic solar panel

Info

Publication number: CN215268146U
Application number: CN202121421844.5U
Authority: CN
Inventors: 李来龙
Original assignee: Huaneng Xuzhou Tongshan Wind Power Generation Co ltd
Current assignee: Huaneng Xuzhou Tongshan Wind Power Generation Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-21
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to a protection device of photovoltaic solar panel, including installation frame, regulation pole, sliding plate and backing sheet, pole setting fixed connection mounting panel one is passed through to bottom one side of installation frame, the bottom opposite side of installation frame is through connecting the regulation pole top, the bottom threaded connection who adjusts the pole has mounting panel two, the inboard upper portion fixedly connected with of installation frame is two sets of compression spring at least, one side fixed surface of keeping away from the installation frame of compression spring is connected with the sliding plate, the joint groove has been seted up on one side surface of keeping away from compression spring of sliding plate, the spout has been seted up respectively on two inboard relative surfaces of installation frame.

Description

Protection device of photovoltaic solar panel

Technical Field

The utility model relates to a photovoltaic power generation board technical field, concretely relates to photovoltaic solar panel's protection device.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface; the solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, wherein the main part comprises electronic components; at present, in the installation and use of the photovoltaic solar panel, the position installation is fixed, the installation and the use of the photovoltaic solar panel with different models are not facilitated, and the photovoltaic solar panel is abraded too much due to external factors such as wind power after the installation, so that the service cycle of the photovoltaic solar panel is reduced, and therefore, the protection device of the photovoltaic solar panel is required to be provided.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a protection device of photovoltaic solar panel to solve the above-mentioned technical problem who proposes.

In order to achieve the above object, the utility model discloses a following technical scheme realizes: a protection device of a photovoltaic solar power generation plate comprises an installation frame, an adjusting rod, a sliding plate and a supporting sheet, one side of the bottom of the mounting frame is fixedly connected with the first mounting plate through a vertical rod, the other side of the bottom of the mounting frame is connected with the top end of the adjusting rod through a connecting rod, the bottom end of the adjusting rod is connected with a second mounting plate through threads, the upper part of the inner side of the mounting frame is fixedly connected with at least two groups of pressure springs, a sliding plate is fixedly connected with the surface of one side of the pressure spring, which is far away from the mounting frame, a clamping groove is arranged on the surface of one side of the sliding plate, which is far away from the pressure spring, the two opposite surfaces of the inner side of the mounting frame are respectively provided with a sliding groove, the two side surfaces of the sliding plate correspondingly slide in the sliding grooves, the side of the inner side of the mounting frame, which is far away from the sliding plate, is symmetrically and fixedly connected with at least four supporting sheets, and a limiting groove is formed in the surface of one side, opposite to the pressure spring, of the inner side of the mounting frame.

Furthermore, the two sides of the first mounting plate are respectively in threaded connection with a positioning bolt, and the first mounting plate is mounted on the ground through the positioning bolts to reinforce the stability of the whole mounting frame.

Furthermore, the upper portion of the inner side of the installation frame is fixedly connected with two groups of pressure springs, the two groups of pressure springs are symmetrically arranged along the center line of the installation frame, and the number of the pressure springs in each group is two.

Furthermore, the number of the support sheets is four, and the upper surfaces of the support sheets are adhered with insulating pads.

Furthermore, a clamping block is fixedly connected to the center of the upper portion of the sliding plate, the surface of the mounting frame between the two sets of pressure springs is fixedly connected with a positioning plate through a rotating base, the rotating base is preferably an elastic limiting rotating shaft so as to realize clamping of the clamping block at any time, and at least two sets of limiting clamps are fixedly connected to the bottom surface of the positioning plate.

Furthermore, the limiting cards are arranged into two groups.

Furthermore, the connecting plates are welded on two opposite surfaces of the outer side of the mounting frame, so that the mounting frame is connected, installed and used conveniently.

To sum up, the utility model provides a protection device of a photovoltaic solar power generation panel, through the installation of a sliding plate and the arrangement of two pressure springs, when the photovoltaic solar power generation panel is installed, the bottom of the photovoltaic solar power generation panel is inserted in a limit groove, through the sliding adjustment of the sliding plate, the top of the photovoltaic solar power generation panel is inserted in a clamping groove, through the elastic jack-up of the pressure springs, the installation of the fixed positioning photovoltaic solar power generation panel is carried out, through the upper part of the sliding plate, a clamping block is arranged, the clamping block and the bottom of the positioning plate are arranged to be a limit clamping position, so as to realize the limit function to the sliding plate, the bottom of the positioning plate is fixedly connected with an installation frame through a rotating base, the rotating base has the functions of elasticity and limit rotation, so as to realize the real-time clamping function to the clamping block, avoid the displacement to the clamping block, and can not further limit the sliding plate, the effect of stably installing the photovoltaic solar panel is improved;

the supporting function of the supporting sheet on the photovoltaic solar power generation panel and the protection function of the insulating pad are utilized, so that the abrasion-resistant function of the photovoltaic solar power generation panel is improved, and the service cycle is prolonged;

through the use of telescopic link, improve the illumination height to different seasons and adjust, realized the use of the biggest efficiency of electricity generation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1;

FIG. 4 is a schematic view of the structure of FIG. 1;

in the figure: the mounting frame 1, the first mounting plate 11, the second mounting plate 12, the sliding chute 13, the support sheet 14, the limiting groove 15, the positioning bolt 16, the insulating pad 17, the connecting plate 18, the adjusting rod 2, the sliding plate 3, the clamping groove 31, the clamping block 32, the pressure spring 5, the rotating base 51, the positioning plate 52 and the limiting clamp 53.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 4, the present invention relates to a protection device for a photovoltaic solar panel, which comprises an installation frame 1, an adjustment rod 2, a sliding plate 3 and support sheets 14, wherein one side of the bottom of the installation frame 1 is fixedly connected to a first mounting plate 11 through a vertical rod, the other side of the bottom of the installation frame 1 is connected to the top end of the adjustment rod 2 through a connecting rod, a second mounting plate 12 is connected to the bottom end of the adjustment rod 2 through a screw thread, at least two sets of pressure springs 5 are fixedly connected to the upper portion of the inner side of the installation frame 1, the sliding plate 3 is fixedly connected to the surface of one side of the pressure springs 5 away from the installation frame 1, a clamping groove 31 is formed on the surface of one side of the sliding plate 3 away from the pressure springs 5, sliding grooves 13 are respectively formed on the two opposite surfaces of the inner side of the installation frame 1, the surfaces of the sliding plate 3 correspondingly slide inside the sliding grooves 13, and at least four support sheets 14 are symmetrically and fixedly connected to one side of the inner side of the installation frame 1 away from the sliding plate 3, the inner side of the mounting frame 1 opposite to the pressure spring 5 is provided with a limiting groove 15.

Furthermore, two sides of the first mounting plate 11 are respectively in threaded connection with a positioning bolt 16.

Further, two sets of pressure springs 5 are fixedly connected to the inner upper portion of the mounting frame 1, the two sets of pressure springs 5 are symmetrically arranged along the center line of the mounting frame 1, and the number of each set of pressure springs 5 is two.

Further, the number of the support pieces 14 is four, and the upper surfaces of the support pieces 14 are adhered with insulating pads 17.

Further, the center of the upper portion of the sliding plate 3 is fixedly connected with the clamping block 32, the surface of the mounting frame 1 between the two sets of pressure springs 5 is fixedly connected with the positioning plate 52 through the rotating base 51, and the bottom surface of the positioning plate 52 is fixedly connected with at least two sets of limiting clamps 53.

Further, the limit clips 53 are provided in two sets.

Further, connecting plates 18 are welded to both outer opposite surfaces of the mounting frame 1.

To sum up, the utility model provides a protection device for a photovoltaic solar panel, which comprises a sliding plate, two pressure springs, a fixing plate, a clamping block, a fixing plate, a rotating base, a fixing frame, a rotating base, a clamping block, a limiting block, a clamping plate, a clamping groove, a clamping plate and a clamping plate, wherein the sliding plate is arranged on the sliding plate, the clamping plate is inserted in the limiting groove, the clamping block is inserted in the clamping groove, the clamping plate is slidably adjusted, the top of the photovoltaic solar panel is inserted in the clamping groove, the clamping plate is fixedly positioned by the elastic jack of the pressure springs, the clamping block is fixedly connected with the fixing frame through the rotating base, the rotating base has the functions of elasticity and limiting rotation, the clamping block is prevented from shifting, and the sliding plate can not be further limited, the effect of stably installing the photovoltaic solar panel is improved;

Claims

1. The protection device for the photovoltaic solar power generation panel is characterized by comprising an installation frame (1), an adjusting rod (2), a sliding plate (3) and a supporting sheet (14), wherein one side of the bottom of the installation frame (1) is fixedly connected with a first installation plate (11) through a vertical rod, the other side of the bottom of the installation frame (1) is connected with the top end of the adjusting rod (2), the bottom end of the adjusting rod (2) is in threaded connection with a second installation plate (12), at least two groups of pressure springs (5) are fixedly connected to the upper portion of the inner side of the installation frame (1), the sliding plate (3) is fixedly connected to the surface of one side, far away from the installation frame (1), of the sliding plate (3), a clamping groove (31) is formed in the surface of one side, far away from the pressure springs (5), of the installation frame (1), and two opposite surfaces of the inner side are respectively provided with a sliding groove (13), the surface of the two sides of the sliding plate (3) correspondingly slides in the sliding groove (13), at least four supporting pieces (14) are symmetrically and fixedly connected to one side, far away from the sliding plate (3), of the inner side of the installation frame (1), and a limiting groove (15) is formed in the surface of one side, opposite to the pressure spring (5), of the inner side of the installation frame (1).

2. The protection device for the photovoltaic solar power generation panel is characterized in that two sides of the first mounting plate (11) are respectively in threaded connection with a positioning bolt (16).

3. The protection device for the photovoltaic solar panel is characterized in that two groups of pressure springs (5) are fixedly connected to the inner upper part of the mounting frame (1), the two groups of pressure springs (5) are symmetrically arranged along the center line of the mounting frame (1), and the number of the pressure springs (5) in each group is two.

4. The protection device for the photovoltaic solar panel according to claim 1, wherein the number of the support sheets (14) is four, and the upper surfaces of the support sheets (14) are adhered with insulating pads (17).

5. The protection device for the photovoltaic solar panel according to claim 1, wherein a clamping block (32) is fixedly connected to the center of the upper portion of the sliding plate (3), the surface of the mounting frame (1) between the two sets of compression springs (5) is fixedly connected to a positioning plate (52) through a rotating base (51), and the bottom surface of the positioning plate (52) is fixedly connected to at least two sets of limiting clamps (53).

6. A protection device for a photovoltaic solar panel according to claim 5, characterized in that said limit clamps (53) are arranged in two groups.

7. A protection device for photovoltaic solar panels according to claim 1, characterized in that the mounting frame (1) is welded on both of its external opposite surfaces with connection plates (18).