A mounting base for a photovoltaic power generation device

Abstract

The utility model relates to photovoltaic power generation equipment technical field, concretely is a kind of installation base of photovoltaic power generation equipment, including pedestal, the pedestal is evenly provided with a plurality of rotating grooves, structure bin is opened in the pedestal, structure bin is communicated with rotating groove, rotating groove is rotatably connected with fixed block, fixed hole is arranged on the fixed block, fixed bolt is arranged in the fixed hole, the installation base of this photovoltaic power generation equipment, by setting up fixed block, oil silk rope, fixed pulley and the linkage structure of lifting column, when photovoltaic board is resisted by wind resistance, wind force gives the upward force of photovoltaic board, drives lifting column to move upwards, to realize rotation by oil silk rope and pull fixed block, the bottom end of fixed bolt is inclined to outside, increase the friction of fixed bolt and ground, to effectively prevent photovoltaic power generation device from being swept away by wind and damaged, and simultaneously setting up adjusting component can solve the problem of lifting column loosening caused by oil silk rope stretching.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation equipment technology, specifically to a mounting base for photovoltaic power generation equipment. Background Technology

[0002] As clean energy technologies and industrial chains mature and improve, the application of photovoltaic panels is increasing, leading to a greater demand for their installation. Photovoltaic panels need to be fixed to mounting bases during installation. However, existing mounting bases, after fixing the photovoltaic panels, typically use only bolts to secure them to the ground, resulting in a simple structure. In windy weather, because the photovoltaic panels are flat, they experience significant wind resistance, which may cause the mounting base to be lifted off the ground, damaging the entire power generation equipment. To address these issues, this application designs a mounting base for photovoltaic power generation equipment. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an installation base for photovoltaic power generation equipment.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mounting base for a photovoltaic power generation device, comprising a base, on which a plurality of rotating grooves are evenly distributed, and a structural compartment is formed within the base, the structural compartment communicating with the rotating grooves. A fixing block is rotatably connected within the rotating grooves, and a fixing hole is provided on the fixing block, with a fixing bolt installed in the fixing hole. A connecting block is fixed on the side of the fixing block near the structural compartment. A column is provided at the top of the base, and the column is communicating with the structural compartment. A lifting column is slidably connected to the column, and an adjusting component for adjusting and limiting the lifting column is provided on the column. A mounting base is fixed at the top of the lifting column. A plurality of fixed pulleys are evenly distributed within the structural compartment, and the plurality of fixed pulleys correspond sequentially to the fixing blocks. A wire rope is fixed on the connecting block, and the other end of the wire rope passes under the fixed pulleys and is fixed to the bottom end of the lifting column.

[0007] To adjust the height of the lifting column and prevent it from loosening due to stretching of the wire rope, this utility model improves upon the following: the adjustment assembly includes an adjustment slider and side supports. Two side supports are symmetrically fixed on the outer wall of the column, and a threaded rod is rotatably connected to each side support. A cross-head is fixed to the top of the threaded rod. The adjustment slider is slidably connected inside the column, and both sides of the adjustment slider pass through the column and are threadedly connected to the threaded rod on the same side. A limiting groove is provided on the lifting column, and the adjustment slider is fitted into the limiting groove on the lifting column and achieves a sliding connection.

[0008] To facilitate intuitive observation of whether the fixing block is perpendicular to the ground when the mounting base is fixed, this utility model is improved by having two telescopic grooves opened on the base at the rotation groove position. Telescopic columns are slidably connected in the telescopic grooves, and springs are fixed on the telescopic columns. The other end of the springs is fixed in the telescopic grooves. One end of the telescopic column contacts the fixing block, and the other end of the telescopic column can close with the outer wall of the base.

[0009] To lower the center of gravity of the mounting base and make it more stable, this utility model is improved by fixing a counterweight block at the bottom of the base.

[0010] To prevent water accumulation inside the structural chamber, this utility model is improved by providing multiple drainage holes at the bottom of the base, which are connected to the structural chamber.

[0011] To prevent the mounting base from slipping, this utility model is improved by fixing anti-slip stripes to the bottom end of the base.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the present invention provides a mounting base for photovoltaic power generation equipment, which has the following advantages:

[0014] The mounting base of this photovoltaic power generation equipment uses a linkage structure consisting of a fixed block, a wire rope, a fixed pulley, and a lifting column. When the photovoltaic panel is subject to wind resistance, the wind force exerts an upward force on the photovoltaic panel, causing the lifting column to move upward. This, in turn, causes the fixed block to rotate via the wire rope, tilting the bottom end of the fixing bolt outward and increasing the friction between the fixing bolt and the ground. This effectively prevents the photovoltaic power generation device from being blown away and damaged by the wind. At the same time, an adjustment component is provided to solve the problem of the lifting column loosening due to the stretching of the wire rope. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first main view structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the second main view structure of this utility model;

[0017] Figure 3 This is a first partial structural schematic diagram of the present invention in cross-section;

[0018] Figure 4 This is a second partial structural schematic diagram of the present invention in cross-section.

[0019] In the diagram: 1. Base; 2. Rotating groove; 3. Structural compartment; 4. Fixing block; 5. Fixing hole; 6. Fixing bolt; 7. Connecting block; 8. Column; 9. Lifting column; 10. Mounting base; 11. Fixed pulley; 12. Wire rope; 13. Adjusting slider; 14. Side bracket; 15. Threaded rod; 16. Cross screw head; 17. Limiting groove; 18. Telescopic groove; 19. Telescopic column; 20. Spring; 21. Counterweight; 22. Drain hole; 23. Anti-slip stripes. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 A mounting base for a photovoltaic power generation device includes a base 1. Multiple rotating grooves 2 are evenly distributed on the base 1. A structural compartment 3 is formed inside the base 1, communicating with the rotating grooves 2. A fixing block 4 is rotatably connected within the rotating grooves 2. Fixing holes 5 are provided on the fixing blocks 4, and fixing bolts 6 are installed within the fixing holes 5. A connecting block 7 is fixed to the side of the fixing block 4 near the structural compartment 3. A column 8 is provided at the top of the base 1, communicating with the structural compartment 3. A lifting column 9 is slidably connected to the column 8. An adjusting component for adjusting and limiting the lifting column 9 is provided on the column 8. A mounting base 10 is fixed to the top of the lifting column 9. Multiple fixed pulleys 11 are evenly distributed within the structural compartment 3, each corresponding sequentially to a fixing block 4. A wire rope 12 is fixed to the connecting block 7, with the other end of the wire rope 12 passing under the fixed pulleys 11 and fixed to the bottom of the lifting column 9.

[0022] The adjustment assembly includes an adjustment slider 13 and a side bracket 14. Two side brackets 14 are symmetrically fixed on the outer wall of the column 8. A threaded rod 15 is rotatably connected to the side bracket 14. A cross screw head 16 is fixed to the top of the threaded rod 15. The adjustment slider 13 is slidably connected inside the column 8. Both sides of the adjustment slider 13 pass through the column 8 and are threadedly connected to the threaded rod 15 on the same side. A limiting groove 17 is opened on the lifting column 9. The adjustment slider 13 is sleeved on the limiting groove 17 on the lifting column 9 and achieves a sliding connection.

[0023] When in use, the photovoltaic panel is fixed to the mounting base 10 by its frame, completing the assembly. The base 1 is placed on the ground, ensuring that the fixing block 4 is perpendicular to the ground. The base 1 is then firmly fixed to the ground by the fixing bolts 6. In windy weather, the wind blows to the back of the photovoltaic panel, and due to the wind resistance, it gives the photovoltaic panel an upward force. The photovoltaic panel drives the lifting column 9 to move upward. At this time, the lifting column 9 and the adjusting slider 13 slide relative to each other. The lifting column 9 drives the wire rope 12 to move. Under the influence of the fixed pulley 11, the wire rope 12 pulls the fixing block 4 to rotate, causing the bottom end of the fixing bolt 6 passing through the fixing hole 5 to move outward, increasing the friction with the ground and achieving clamping and fixing with the ground, effectively preventing the device from being blown away by the wind. At the same time, when the wire rope 12 is stretched, the lifting column 9 becomes loose. By rotating the two cross screw heads 16, the threaded rod 15 is rotated. The adjusting slider 13, which is threaded to the threaded rod 15, drives the lifting column 9 to move upward, straightening the wire rope 12 and preventing swaying.

[0024] In actual use, it was found that when fixing the base 1, if the fixing block 4 is not perpendicular to the ground when the fixing bolt 6 is passed through the fixing hole 5 to fix the base 1, it will affect the firmness. In order to more intuitively observe whether the fixing block 4 is perpendicular to the ground, in this embodiment, two telescopic grooves 18 are opened on the base 1 at the position of the rotating groove 2. A telescopic column 19 is slidably connected in the telescopic groove 18. A spring 20 is fixed on the telescopic column 19. The other end of the spring 20 is fixed in the telescopic groove 18. One end of the telescopic column 19 contacts the fixing block 4, and the other end of the telescopic column 19 can close with the outer wall of the base 1.

[0025] In actual use, it was found that in order to make the base 1 more stable, in this embodiment, a counterweight block 21 is fixed at the bottom of the base 1.

[0026] In actual use, it was found that in order to prevent rainwater from accumulating in the structural chamber 3, in this embodiment, the bottom end of the base 1 is provided with a plurality of drainage holes 22, which are connected to the structural chamber 3.

[0027] In actual use, it was found that in order to prevent the base 1 from slipping on the ground, in this embodiment, the bottom end of the base 1 is fixed with anti-slip stripes 23.

[0028] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0029] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0030] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mounting base for a photovoltaic power generation device, comprising a base (1), characterized in that: The base (1) is provided with a plurality of rotating grooves (2) evenly distributed. A structural compartment (3) is provided inside the base (1). The structural compartment (3) is connected to the rotating grooves (2). A fixing block (4) is rotatably connected inside the rotating grooves (2). A fixing hole (5) is provided on the fixing block (4). A fixing bolt (6) is provided in the fixing hole (5). A connecting block (7) is fixed on the side of the fixing block (4) near the structural compartment (3). A column (8) is provided at the top of the base (1). The column (8) is connected to the structural compartment (3). 3) Connected, a lifting column (9) is slidably connected to the column (8), and an adjustment component for adjusting and limiting the lifting column (9) is provided on the column (8). A mounting base (10) is fixed at the top of the lifting column (9). Multiple fixed pulleys (11) are evenly arranged in the structural compartment (3). The multiple fixed pulleys (11) correspond to the fixed block (4) in sequence. A wire rope (12) is fixed on the connecting block (7). The other end of the wire rope (12) passes under the fixed pulley (11) and is fixed to the bottom end of the lifting column (9).

2. The mounting base for a photovoltaic power generation device according to claim 1, characterized in that: The adjustment assembly includes an adjustment slider (13) and a side bracket (14). Two side brackets (14) are symmetrically fixed on the outer wall of the column (8). A threaded rod (15) is rotatably connected to the side bracket (14). A cross screw head (16) is fixed to the top of the threaded rod (15). The adjustment slider (13) is slidably connected inside the column (8). Both sides of the adjustment slider (13) pass through the column (8) and are threadedly connected to the threaded rod (15) on the same side. A limiting groove (17) is opened on the lifting column (9). The adjustment slider (13) is sleeved on the limiting groove (17) on the lifting column (9) and achieves a sliding connection.

3. The mounting base for a photovoltaic power generation device according to claim 2, characterized in that: Two telescopic grooves (18) are provided on the base (1) at the position of the rotating groove (2). A telescopic column (19) is slidably connected in the telescopic groove (18). A spring (20) is fixed on the telescopic column (19). The other end of the spring (20) is fixed in the telescopic groove (18). One end of the telescopic column (19) is in contact with the fixing block (4). The other end of the telescopic column (19) can be closed with the outer wall of the base (1).

4. The mounting base for a photovoltaic power generation device according to claim 3, characterized in that: A counterweight (21) is fixed to the bottom end of the base (1).

5. The mounting base for a photovoltaic power generation device according to claim 4, characterized in that: The base (1) has multiple drainage holes (22) at its bottom end, and the drainage holes (22) are connected to the structural compartment (3).

6. The mounting base for a photovoltaic power generation device according to claim 5, characterized in that: The base (1) has anti-slip stripes (23) fixed at its bottom end.

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