Wind-proof structure of photovoltaic support

Abstract

The utility model discloses a wind-proof structure of a photovoltaic support, which belongs to the technical field of photovoltaic supports and comprises a support structure, the support structure comprises a second support module fixedly connected with a first support module, and the first support module and the second support module are connected with a wind-proof plate through quick-mounting components; mounting blocks are mounted on the first bracket module and the second bracket module; the quick assembly assembly comprises a fixing column, clamping plates are slidably connected to the two sides of the fixing column, sliding columns are connected to the inner sides of the clamping plates, the sliding columns are sleeved with first springs, and clamping blocks are fixedly connected to the outer sides of the clamping plates; clamping grooves are formed in the mounting blocks, the clamping blocks are connected with the clamping grooves in a clamped mode, and rapid replacement of the windproof plate is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic support technology, specifically relating to a windproof structure for a photovoltaic support. Background Technology

[0002] The windproof structure of existing photovoltaic brackets plays a crucial role in the construction and operation of photovoltaic power plants. They can effectively resist strong winds and ensure the stability and power generation efficiency of the photovoltaic system. However, some problems have gradually been exposed in these windproof structures during long-term use.

[0003] Firstly, existing windproof structures are susceptible to erosion or fatigue damage under windy and sandy environments or harsh weather conditions. Long-term impact from sand particles leads to wear and corrosion on the structural surface, thus affecting its windproof performance and service life. This erosion is particularly severe in areas with high wind and sand intensity, such as deserts and Gobi, necessitating regular maintenance or replacement. However, because these structures are often integrated with the support frame, they are difficult to disassemble or replace separately, resulting in complex maintenance and high costs. Therefore, a windproof structure for photovoltaic supports is needed to address these issues. Summary of the Invention

[0004] This invention provides a windproof structure for a photovoltaic bracket, enabling quick installation and replacement of the windproof panel.

[0005] To achieve the above objectives, the present invention provides a windproof structure for a photovoltaic support, comprising a support structure, wherein the support structure includes a second support module fixedly connected to a first support module, both the first and second support modules being connected to a windproof plate via quick-connect components; mounting blocks are installed on both the first and second support modules; the quick-connect components include a fixed column, with clamps slidably connected to both sides of the fixed column, a sliding column connected to the inner side of the clamps, a first spring sleeved on the sliding column, and a locking block fixedly connected to the outer side of the clamps; a locking groove is provided on the mounting block, and the locking block engages with the locking groove.

[0006] Furthermore, the mounting block is provided with a first sliding groove in the vertical direction, and a first slider adapted to the first sliding groove is fixed on the side of the windproof plate.

[0007] Furthermore, the first support module and the second support module are connected by a docking assembly, which includes a plug rod, one end of which is connected to a rotating handle and the other end of which is fixed with a plug block; the horizontal frame side of the second support module is provided with a slot, and the plug block is detachably engaged with the slot.

[0008] Furthermore, the docking assembly also includes a baffle and a second spring; the baffle is fixed to the side of the second support module, and the insertion rod passes through the baffle and is fitted with the second spring.

[0009] Furthermore, the first support module has a second slider on its side near the second support module, and the second support module has a second groove on its side near the first support module, with the second slider slidingly engaging with the second groove.

[0010] Furthermore, a third slider is fixed to the outside of the support structure, and a slot is provided on the inner wall of the windproof plate to accommodate the third slider.

[0011] Furthermore, both the first support module and the second support module include a horizontal frame and columns fixed to each corner of the horizontal frame.

[0012] Furthermore, the top of the column is provided with an mounting plate for installing photovoltaic panels.

[0013] Furthermore, windproof panels are connected to the three sides of the first support module that are not connected to the second support module; windproof panels are also connected to the three sides of the second support module that are not connected to the first support module; adjacent windproof panels are connected end to end to form a windproof frame.

[0014] Furthermore, the windproof frame has two opposing sidewalls with different heights, and two other opposing sidewalls with slopes facing the side with the lower sidewall.

[0015] Compared with the prior art, the present invention has at least the following beneficial technical effects:

[0016] This utility model provides a windproof structure for a photovoltaic support system, comprising a support structure and a windproof plate fixed to the outside of the support structure. An mounting block is provided on the support structure, and the support structure and windproof plate are fixedly connected via the mounting block and a quick-release assembly. During installation, the windproof plate is slid into the mounting block, and then the clamping plate is released. The clamping plate, under the pressure of a first spring, engages with a locking block in a slot. During disassembly, the clamping plate is pressed inward, separating the windproof plate from the mounting block. This allows for quick replacement of the windproof component after wear or damage without disassembling the entire support system, reducing maintenance time and manpower. It also reduces power generation downtime due to maintenance, improving the operating efficiency and economy of the photovoltaic power station. Simultaneously, the spring-driven locking mechanism provides continuous locking force to resist strong wind vibrations.

[0017] Furthermore, the docking assembly of this utility model includes a rotating handle, a baffle, and a spring. With the cooperation of the rotating handle, the baffle, and the spring, the insertion rod carrying the insertion block is inserted into the slot. This allows for precise docking of the bracket module without the need for complex tools, reducing installation time and labor costs, and significantly improving installation efficiency.

[0018] Furthermore, the cooperation between the slide and the slider prevents installation misalignment and improves the overall structural reliability. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of a windproof structure for a photovoltaic bracket proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the windproof plate of a photovoltaic support windproof structure proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the first slider of the windproof structure of a photovoltaic bracket proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the insertion rod of the windproof structure of the photovoltaic bracket proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the installation block of the windproof structure of a photovoltaic bracket proposed in this utility model.

[0024] In the attached diagram: 1. First support module; 2. Second support module; 3. Windproof plate; 4. Quick-release assembly; 5. Mounting block; 6. Connecting assembly; 7. Fixing column; 8. Clamping plate; 9. Sliding column; 10. First spring; 11. Locking block; 12. Locking groove; 13. First sliding groove; 14. First slider; 15. Insert rod; 16. Rotating handle; 17. Inserting block; 18. Baffle; 19. Second spring; 20. Second slider; 21. Second sliding groove; 22. Slot; 23. Empty slot; 24. Mounting plate; 25. First horizontal frame; 26. First column; 27. Second horizontal frame; 28. Second column; 29. ​​Third slider. Detailed Implementation

[0025] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0026] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0027] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or may be interposed with another element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or may be interposed with another element. The terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., used herein to indicate orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Reference Figure 1 - Figure 3 This utility model provides a windproof structure for a photovoltaic support, including a first support module 1, and a second support module 2 installed on the side of the first support module 1. The first support module 1 and the second support module 2 have the same structure. The first support module 1 includes a U-shaped first horizontal frame 25, and a first column 26 is fixed at the corner of the first horizontal frame. The second support module 2 includes a U-shaped second horizontal frame 27, and a second column 28 is fixed at the corner of the second horizontal frame 27. The outer sides of the support structure composed of the first support module 1 and the second support module 2 are connected to the windproof plate 3 through quick-connect components 4. Mounting blocks 5 are fixedly connected to the sides of the first column 26 and the second column 28. A docking component 6 is installed inside the first support module 1, the second support module 2, and the first horizontal frame 25.

[0030] The first support module 1 has windproof plates 3 connected to its three sides that are not connected to the second support module 2; the second support module 2 also has windproof plates 3 connected to its three sides that are not connected to the first support module 1; all the windproof plates 3 are connected end to end to form a windproof frame. The windproof frame has two opposite sidewalls with different heights, and the other two opposite sidewalls have slopes facing the side with the lower sidewall.

[0031] The quick-installation assembly 4 includes a fixing post 7. After the fixing post 7 is connected to the clamping plate 8, it is fixedly connected to the side of the windproof plate 3 by the end buckle of the clamping plate 8. The clamping plate 8 is slidably connected to both sides of the fixing post 7. The fixing post 7 connects the clamping plate 8 and the windproof plate 3. Two sliding posts 9 that can slide in the horizontal direction are slidably connected to the inner side of the clamping plate 8. A first spring 10 is sleeved on the outer periphery of the sliding post 9. The two ends of the first spring 10 are in contact with the two clamping plates 8 respectively. A locking block 11 is fixedly connected to the outer side of the clamping plate 8. The pressure applied to the clamping plate 8 by the first spring 10 causes the clamping plate 8 to move outward with the locking block 11.

[0032] The mounting block 5 has a slot 12 inside, and the locking block 11 engages with the slot 12. The clamping plate 8 moves the locking block 11 outward and engages with the slot 12, completing the replacement of the windproof plate 3. The mounting block 5 has a through first sliding groove 13 in the vertical direction inside, and a first slider 14 that matches the first sliding groove 13 is fixedly connected to the side of the windproof plate 3. The position of the windproof plate 3 is defined by the cooperation between the first slider 14 and the first sliding groove 13.

[0033] Reference Figure 1 and Figure 4 The docking assembly 6 includes a rod 15, one end of which is connected to a rotating handle 16, and the other end of which is fixedly connected to a block 17. Rotating the rotating handle 16 controls the rod 15 to move with the block 17 into the first horizontal frame 25. A baffle 18 is fixedly connected to the side of the second horizontal frame 27 of the second support module 2. A second spring 19 is sleeved on the outer periphery of the rod 15, with one end abutting against the baffle 18 and the other end abutting against the block 17. The rod 15 is slidably connected inside the baffle 18. The pressure applied by the baffle 18 and the block 17 causes the rod 15 to be subjected to an inward force. A second slider 20 is fixedly connected to the side of the first horizontal frame 25 near the second horizontal frame 27. A second groove 21 is opened on the side of the second horizontal frame 27 near the first horizontal frame 25. The second slider 20 is slidably connected inside the second groove 21. Through the cooperation of the second slider 20 and the second groove 21, the first support module 1 and the second support module 2 can be precisely docked. The second slider 20 has a slot 22 inside. The insert 17 is engaged with the slot 22. The insert rod 15 is forced to move the insert 17 into the slot 22, thus completing the docking of the first support module 1 and the second support module 2.

[0034] Reference Figure 1 , Figure 3 and Figure 5The inner wall of the windbreak panel 3 has a slot 23. When the first horizontal frame 25 and the second horizontal frame 27 are connected to the windbreak panel 3, the third slider 29 fixed on the outside of the first horizontal frame 25 and the second horizontal frame 27 is inserted into the slot 23. By opening the slot 23, space is provided for placing the third slider 29 when installing the windbreak panel 3. The top of the first column 26 and the second column 28 are both equipped with mounting plates 24. The photovoltaic panels are installed on the first support module 1 and the second support module 2 using the mounting plates 24.

[0035] The working principle of this utility model is as follows: When the windproof plate 3 needs to be maintained or replaced, the clamping plate 8 is squeezed inward to make the locking block 11 disengage from the slot 12 of the mounting block 5, so that the windproof plate 3 slides out from the inside of the mounting block 5. Then, the first slider 14 on the side of the maintained or new windproof plate 3 is aligned with the first sliding groove 13 of the mounting block 5 and slid into the mounting block 5. When the locking block 11 is aligned with the slot 12, the clamping plate 8 is forced to pull the locking block 11 into the slot 12 through the cooperation of the sliding column 9 and the first spring 10, thus completing the work of reinstalling the windproof plate 3.

[0036] When connecting the first support module 1 and the second support module 2, the second slider 20 on the side of the first horizontal frame 25 is slid into the second groove 21 of the second horizontal frame 27. Rotating the handle 16, through the cooperation of the baffle 18 and the second spring 19, forces the insertion rod 15 to engage the insertion block 17 into the slot 22, completing the connection of the first support module 1 and the second support module 2. When disassembly is required, rotating the handle 16 in the opposite direction causes the insertion block 17 to disengage from the slot 22 of the second slider 20, allowing the first support module 1 to slide out of the second support module 2 for disassembly.

[0037] The term “constituting of” in describing a combination should include the identified elements, components, parts, or steps, as well as other elements, components, parts, or steps that do not substantially affect the essential novel features of the combination. The use of the terms “comprising” or “including” to describe combinations of elements, components, parts, or steps herein also contemplates embodiments that are substantially composed of these elements, components, parts, or steps.

[0038] Multiple elements, components, parts, or steps can be provided by a single integrated element, component, part, or step. Alternatively, a single integrated element, component, part, or step can be divided into multiple separate elements, components, parts, or steps. The use of "a" or "an" to describe an element, component, part, or step does not imply the exclusion of other elements, components, parts, or steps.

[0039] It should be understood that the above description is for illustrative purposes and not for limitation. Many embodiments and applications beyond the provided examples will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of this teaching should not be determined by reference to the above description, but rather by reference to the foregoing claims and the full scope of their equivalents. For purposes of completeness, all articles and references, including patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the foregoing claims is not intended as a waiver of that subject matter, nor should it be construed as an indication that the applicant has not considered that subject matter as part of the disclosed utility model subject matter.

Claims

1. A windproof structure for a photovoltaic support, characterized in that, The system includes a support structure, which includes a first support module (1) and a second support module (2) that are fixedly connected. Both the first support module (1) and the second support module (2) are connected to the windproof plate (3) via a quick-release assembly (4). Both the first support module (1) and the second support module (2) are equipped with mounting blocks (5). The quick-installation assembly (4) includes a fixed post (7), with clamps (8) slidably connected to both sides of the fixed post (7), a sliding post (9) connected to the inner side of the clamps (8), a first spring (10) being provided on the outer side of the sliding post (9), and a locking block (11) being fixedly connected to the outer side of the clamps (8). The mounting block (5) has a slot (12) and the card block (11) engages with the slot (12).

2. The windproof structure of a photovoltaic support according to claim 1, characterized in that, The mounting block (5) is provided with a first sliding groove (13) in the vertical direction, and the windproof plate (3) is fixed with a first sliding block (14) that is adapted to the first sliding groove (13) on the side.

3. The windproof structure of a photovoltaic support according to claim 1, characterized in that, The first support module (1) and the second support module (2) are connected by a docking assembly (6). The docking assembly (6) includes a plug rod (15), one end of which is connected to a rotating handle (16), and the other end is fixed with a plug block (17). The horizontal frame (27) of the second support module (2) has a slot (22) on its side, and the plug block (17) is detachably snapped into the slot (22).

4. The windproof structure of a photovoltaic support according to claim 3, characterized in that, The docking assembly (6) also includes a baffle (18) and a second spring (19); the baffle (18) is fixed to the side of the second support module (2), and the insertion rod (15) passes through the baffle (18) and is fitted with the second spring (19).

5. A windproof structure for a photovoltaic support according to claim 3 or 4, characterized in that, The first support module (1) has a second slider (20) on its side near the second support module (2), and the second support module (2) has a second groove (21) on its side near the first support module (1). The second slider (20) and the second groove (21) slide together.

6. The windproof structure of a photovoltaic support according to claim 1, characterized in that, A third slider (29) is fixed on the outside of the support structure, and a slot (23) is provided on the inner wall of the windproof plate (3) to accommodate the third slider (29).

7. The windproof structure of a photovoltaic support according to claim 1, characterized in that, The first support module (1) and the second support module (2) both include a horizontal frame and columns fixed to each corner of the horizontal frame.

8. The windproof structure of a photovoltaic bracket according to claim 7, characterized in that, The top of the column is provided with an mounting plate (24) for installing photovoltaic panels.

9. The windproof structure of a photovoltaic support according to claim 1, characterized in that, The first support module (1) has windproof plates (3) connected to the three sides of the second support module (2) that are not connected to the second support module (2); the second support module (2) has windproof plates (3) connected to the three sides of the first support module (1) that are not connected to the second support module (1); the adjacent windproof plates (3) are connected end to end to form a windproof frame.

10. The windproof structure of a photovoltaic support according to claim 9, characterized in that, The windproof frame has two opposing sidewalls with different heights, and two other opposing sidewalls with slopes facing the side with the lower sidewall.

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