Photovoltaic energy panel windproof device

Abstract

The utility model discloses a photovoltaic energy panel windproof device, which comprises a plurality of vertical supports and a mounting plate, the tops of the plurality of vertical supports are fixedly connected with two transverse supports, the tops of the two transverse supports are fixedly connected with a plurality of pressing blocks, the tops of the two transverse supports are provided with a plurality of photovoltaic panels, the bottoms of the vertical supports are fixedly connected with two triangular blocks, and the triangular blocks are fixedly connected with the mounting plate. The outer walls of the two triangular blocks are rotationally connected with a first supporting column and a second supporting column correspondingly, and a dovetail groove is formed in the outer wall of the vertical support. The position of the photovoltaic panel is fixed through the vertical support, the transverse support and the pressing block, the vertical support is supported through the first supporting column, the second supporting column and the connecting rod to prevent the vertical support from toppling, the second supporting column and the supporting sleeve are inclined through operation of the electric push rod, and meanwhile the connecting rod continues to conduct triangular supporting to enable the vertical support to be in the horizontal state as much as possible. The wind resistance is reduced, and the photovoltaic panel is prevented from being lifted or deviated due to overlarge wind pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic energy, in particular to a photovoltaic energy board windproof device. Background Art

[0002] Photovoltaic energy panels are also called photovoltaic panels. Photovoltaic panels are mainly made of glass aluminum alloy, silicone, junction box, and back panel battery EVA. The tempered glass in photovoltaic panels is mainly used to protect the power generation body. Photovoltaic panels have been widely used in my country, but with the continuous expansion of construction scale, the risks faced by photovoltaic panels are also increasing. Especially in severe weather conditions such as typhoons and tornadoes, photovoltaic panels are easily damaged, which leads to the obstruction of photovoltaic power generation and seriously affects the power supply.

[0003] In the prior art, if the photovoltaic panels are not fixed firmly enough or the installation angle is not appropriate during installation, they are prone to deviate, fall over or be damaged when the wind is strong. Therefore, we propose a photovoltaic energy panel windproof device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a photovoltaic energy panel wind protection device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A photovoltaic energy panel wind protection device comprises a plurality of vertical brackets and a mounting plate, wherein the tops of the plurality of vertical brackets are fixedly connected to two horizontal brackets, the tops of the two horizontal brackets are fixedly connected to a plurality of pressure blocks, a plurality of photovoltaic panels are placed on the tops of the two horizontal brackets, the bottoms of the vertical brackets are fixedly connected to two triangular blocks, the outer walls of the two triangular blocks are rotatably connected to a first pillar and a second pillar respectively, the outer walls of the vertical brackets are provided with dovetail grooves, the inner walls of the dovetail grooves are slidably connected to dovetail blocks, the outer walls of the dovetail blocks are rotatably connected to connecting rods, and an adjustment mechanism is provided at the bottom of the second pillar.

[0007] Preferably, the adjustment mechanism includes a support sleeve, the outer wall of the second support pillar is slidably connected to the inner wall of the support sleeve, the bottom sliding sleeve of the support sleeve is provided with a bottom frame, the bottom of the support sleeve is rotatably connected to a sliding seat, the second support pillar and the outer wall of the support sleeve are evenly provided with a plurality of holes, the outer wall of the support sleeve is fixedly connected to a limiting sleeve, the inner wall of the limiting sleeve is rotatably connected to a rotating rod, the outer wall of the mounting plate is rotatably connected to an electric push rod, the outer wall of the output end of the electric push rod is rotatably connected to the outer wall of the rotating rod, and the rotating rod is moved back and forth by arranging the electric push rod, thereby driving the support sleeve to rotate.

[0008] Preferably, the photovoltaic panel is fixedly mounted on the top of the two horizontal supports by means of a pressing block.

[0009] Preferably, an embedded part is fixedly connected to the bottom of the first pillar, and two embedded holes are provided on the outer wall of the embedded part. The first bracket is fixed at a predetermined position by arranging the embedded part.

[0010] Preferably, a plurality of balls are installed at the bottom of the slide seat, and the outer walls of the balls are slidably connected to the inner walls of the bottom frame. By providing the balls, the friction force of the movement of the slide seat is reduced, making it easier for the support sleeve to push.

[0011] Preferably, two sealing strips are fixedly connected to the inner wall of the bottom frame, and the outer walls of the two sealing strips are slidably connected to the outer wall of the support sleeve. The sealing strips are provided to prevent debris from entering the inner wall of the bottom frame, and a drainage hole is provided on the outer wall of the bottom frame.

[0012] Preferably, the inner wall of the socket is threadedly connected with a bolt, and the second pillar is moved up and down through the support sleeve. After the movement is completed, the bolt is rotated into the socket, and the second pillar is limited on the support sleeve, so that the initial installation angle of the photovoltaic panel can be adjusted.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] In this solution, the photovoltaic panels are fixed in position by vertical brackets, horizontal brackets and pressure blocks, while the first pillar, the second pillar and the connecting rod support the vertical bracket to prevent it from tipping over, and the second pillar and the support sleeve are tilted by the operation of the electric push rod. At the same time, the connecting rod continues to provide triangular support to keep the vertical bracket as horizontal as possible, thereby reducing wind resistance and avoiding excessive wind pressure that may cause the photovoltaic panel to be lifted or deviated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a photovoltaic energy panel wind protection device proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of a photovoltaic energy panel wind protection device proposed by the utility model;

[0018] Figure 3 A photovoltaic energy panel windproof device proposed in the utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0019] Figure 4This is a partial three-dimensional structural schematic diagram of a photovoltaic energy panel wind protection device proposed by the utility model.

[0020] In the figure: 1. vertical bracket; 2. horizontal bracket; 3. pressure block; 4. photovoltaic panel; 5. triangular block; 6. first pillar; 7. embedded part; 8. connecting rod; 9. bottom frame; 10. sealing strip; 11. sliding seat; 12. support sleeve; 13. second pillar; 14. socket; 15. limit sleeve; 16. rotating rod; 17. electric push rod; 18. mounting plate; 19. dovetail block. DETAILED DESCRIPTION

[0021] 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 of the utility model. 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.

[0022] Depend on Figure 1-Figure 4 As shown, it relates to a photovoltaic energy panel wind protection device, including multiple vertical brackets 1 and a mounting plate 18, the tops of the multiple vertical brackets 1 are fixedly connected to two horizontal brackets 2, the tops of the two horizontal brackets 2 are fixedly connected to multiple pressing blocks 3, multiple photovoltaic panels 4 are placed on the tops of the two horizontal brackets 2, the two horizontal brackets 2 support the multiple photovoltaic panels 4, the photovoltaic panels 4 are fixedly installed on the tops of the two horizontal brackets 2 through the pressing blocks 3, and the outer walls of the pressing blocks 3 are squeezed against the outer walls of the aluminum alloy frames of the photovoltaic panels 4.

[0023] Two triangular blocks 5 are fixedly connected to the bottom of the vertical bracket 1, and the outer walls of the two triangular blocks 5 are rotatably connected to the first pillar 6 and the second pillar 13 respectively. The bottom of the first pillar 6 is fixedly connected to an embedded part 7, and the outer wall of the embedded part 7 has two embedded holes. The embedded part 7 supports the bottom of the first pillar 6.

[0024] A dovetail groove is provided on the outer wall of the vertical bracket 1, and a dovetail block 19 is slidably connected to the inner wall of the dovetail groove. The outer wall of the dovetail block 19 is rotatably connected to the connecting rod 8. The dovetail block 19 and the dovetail groove assist the connecting rod 8 to move. An adjustment mechanism is provided at the bottom of the second support 13.

[0025] The adjustment mechanism includes a support sleeve 12, the outer wall of the second support pillar 13 is slidably connected to the inner wall of the support sleeve 12, the second support pillar 13 moves up and down in the support sleeve 12 to adjust the height of the right side of the vertical bracket 1, the bottom sliding sleeve of the support sleeve 12 is provided with a bottom frame 9, the bottom of the support sleeve 12 is rotatably connected to a sliding seat 11, and a plurality of ball bearings are installed at the bottom of the sliding seat 11, and the outer wall of the ball bearings is slidably connected to the inner wall of the bottom frame 9.

[0026] The second pillar 13 and the outer wall of the support sleeve 12 are evenly provided with a plurality of insertion holes 14, the inner wall of the insertion hole 14 is threadedly connected with bolts, the inner wall of the bottom frame 9 is fixedly connected with two sealing strips 10, the outer walls of the two sealing strips 10 are slidably connected with the outer wall of the support sleeve 12, and the sealing strips 10 reduce the entry of debris into the bottom frame 9.

[0027] The outer wall of the support sleeve 12 is fixedly connected to the limit sleeve 15, the inner wall of the limit sleeve 15 is rotatably connected to the rotating rod 16, the outer wall of the mounting plate 18 is rotatably connected to the electric push rod 17, the outer wall of the output end of the electric push rod 17 is rotatably connected to the outer wall of the rotating rod 16, and the operation of the electric push rod 17 drives the rotating rod 16 to move left and right, thereby driving the support sleeve 12 and the second pillar 13 to rotate.

[0028] Working principle: When in use, the vertical bracket 1 and the horizontal bracket 2 support multiple photovoltaic panels 4. When encountering strong winds, the first pillar 6 and the second pillar 13 support the vertical bracket 1, and the electric push rod 17 can be used to drive the rotating rod 16 to move to the right. The rightward movement of the rotating rod 16 drives the bottom of the support sleeve 12 to rotate on the slide 11, and drives the second pillar 13 to tilt. At the same time, the movement of the rotating rod 16 drives the connecting rod 8 to move through the dovetail block 19 and the dovetail groove, and the top of the first pillar 6 rotates with the vertical bracket 1, so that the vertical bracket 1 is as horizontal as possible, reducing wind resistance and avoiding excessive wind pressure that causes the photovoltaic panel 4 to be lifted or deviated. At the same time, a triangular support is formed between the connecting rod 8, the support sleeve 12 and the second pillar 13, and high-strength support is provided for the right side of the vertical bracket 1.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic energy panel wind protection device, comprising a plurality of vertical brackets (1) and a mounting plate (18), characterized in that: The tops of the plurality of vertical supports (1) are fixedly connected to two horizontal supports (2), the tops of the two horizontal supports (2) are fixedly connected to a plurality of pressing blocks (3), the tops of the two horizontal supports (2) are placed with a plurality of photovoltaic panels (4), the bottoms of the vertical supports (1) are fixedly connected to two triangular blocks (5), the outer walls of the two triangular blocks (5) are rotatably connected to a first support (6) and a second support (13), the outer walls of the vertical supports (1) are provided with dovetail grooves, the inner walls of the dovetail grooves are slidably connected to dovetail blocks (19), the outer walls of the dovetail blocks (19) are rotatably connected to a connecting rod (8), and the bottoms of the second support (13) are provided with an adjustment mechanism.

2. A photovoltaic energy panel wind protection device according to claim 1, characterized in that: The adjustment mechanism comprises a support sleeve (12), the outer wall of the second support column (13) is slidably connected to the inner wall of the support sleeve (12), the bottom sliding sleeve of the support sleeve (12) is provided with a bottom frame (9), the bottom of the support sleeve (12) is rotatably connected to a sliding seat (11), the second support column (13) and the outer wall of the support sleeve (12) are evenly provided with a plurality of insertion holes (14), the outer wall of the support sleeve (12) is fixedly connected to a limiting sleeve (15), the inner wall of the limiting sleeve (15) is rotatably connected to a rotating rod (16), the outer wall of the mounting plate (18) is rotatably connected to an electric push rod (17), and the outer wall of the output end of the electric push rod (17) is rotatably connected to the outer wall of the rotating rod (16).

3. A photovoltaic energy panel wind protection device according to claim 1, characterized in that: The photovoltaic panel (4) is fixedly mounted on the top of the two horizontal supports (2) via a pressing block (3).

4. A photovoltaic energy panel wind protection device according to claim 1, characterized in that: The bottom of the first support column (6) is fixedly connected with an embedded component (7), and the outer wall of the embedded component (7) is provided with two embedded holes.

5. A photovoltaic energy panel wind protection device according to claim 2, characterized in that: A plurality of balls are installed at the bottom of the sliding seat (11), and the outer walls of the balls are slidably connected to the inner wall of the bottom frame (9).

6. A photovoltaic energy panel wind protection device according to claim 2, characterized in that: The inner wall of the bottom frame (9) is fixedly connected to two sealing strips (10), and the outer walls of the two sealing strips (10) are slidably connected to the outer wall of the support sleeve (12).

7. A photovoltaic energy panel wind protection device according to claim 2, characterized in that: The inner wall of the insertion hole (14) is threadedly connected with a bolt.

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