A modular wind-resistant and shock-absorbing base for photovoltaic brackets

Abstract

This utility model relates to the technical field of wind-resistant and vibration-damping bases, specifically a modular wind-resistant and vibration-damping base for photovoltaic brackets. It includes a support body and a wind-resistant cover. The wind-resistant cover has connecting components at its upper and lower ends, and an installation component at the top of the support body. The connecting components include an upper adhesive cover and a lower adhesive cover. The top of the wind-resistant cover is fixedly connected to the upper adhesive cover, and the bottom of the wind-resistant cover is fixedly connected to the lower adhesive cover. This utility model, through its support body, wind-resistant cover, upper adhesive cover, lower adhesive cover, sealing collar, sealing frame, telescopic inner cover, top-fixing inner ring, and wind-breaking side cover, enables the equipment to perform modular, comprehensive wind-resistant assembly and use of photovoltaic brackets. In actual use, the operator first fixes the photovoltaic bracket to the mounting screw holes on the top mounting base of the support body, and then snaps the wind-resistant cover, fitted onto the top of the support body, along the photovoltaic bracket from the top.

Description

Technical Field

[0001] This utility model relates to the technical field of wind-resistant and shock-absorbing bases, specifically a modular wind-resistant and shock-absorbing base for photovoltaic brackets. Background Technology

[0002] Solar photovoltaic (PV) brackets are special brackets designed for placing, installing, and fixing solar panels in a solar PV power generation system. They are generally made of aluminum alloy, carbon steel, and stainless steel. Solar support system products are made of carbon steel and stainless steel, with the carbon steel surface treated with hot-dip galvanizing. The characteristic of solar PV bracket systems is that they are weld-free and drill-free.

[0003] For example, patent document CN 220653246 U discloses a wind-resistant base for photovoltaic power stations, including a base plate, a mounting seat fixedly connected to the top of the base plate, a first spring fixedly connected to the right side of the inner cavity of the mounting seat, a fastening plate fixedly connected to one end of the first spring, a limit block fixedly connected to the left side of the fastening plate, and a connecting rod fixedly connected to the right side of the fastening plate. This utility model, through the cooperation of the base plate, mounting seat, first spring, fastening plate, limit block, connecting rod, push-pull plate, first groove, second spring, buffer plate, side plate, arc plate, buffer rod, positioning plate, second groove, third spring, and mounting plate, enables the wind-resistant base for photovoltaic power stations to have the advantage of a quick-installation structure. This solves the problem that existing wind-resistant bases for photovoltaic power stations lack a quick-installation structure, making it impossible to quickly install and protect photovoltaic panels, thus reducing the practicality of the wind-resistant base.

[0004] However, when this structure is used as a modular photovoltaic support base in actual applications, due to its structural limitations, it can only be used for simple splicing wind-resistant operations. Its overall structural integrity is poor, and it cannot effectively guide strong winds from all directions. At the same time, the equipment cannot provide more reliable shock absorption and protection for the photovoltaic base position, which cannot meet the needs of daily use. Therefore, it is urgent to design a modular wind-resistant and shock-absorbing photovoltaic support base to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a modular wind-resistant and shock-absorbing base for photovoltaic brackets, in order to solve the problems mentioned in the background art. When the existing structure is used in actual use as a modular photovoltaic bracket, due to its own structural limitations, it can only be used for simple splicing wind-resistant operation. Its overall structure is poor, and it cannot guide the strong winds changing around the front. At the same time, the equipment cannot perform more reliable shock absorption and protection operations for the photovoltaic base position, and cannot meet the daily use needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular wind-resistant and shock-absorbing base for photovoltaic brackets, comprising a support body, a wind-resistant cover fitted on the top of the support body, cover-connecting components at the upper and lower ends of the wind-resistant cover, and an installation component at the top of the support body.

[0007] The cover assembly includes an upper adhesive cover and a lower adhesive cover. The top of the windproof cover is fixedly connected to the upper adhesive cover, and the bottom of the windproof cover is fixedly connected to the lower adhesive cover.

[0008] The mounting assembly includes a mounting base, which is fixedly connected to the center of the top end of the support body, and the mounting base has mounting screw holes inside.

[0009] Preferably, the top four sides of the support body are provided with movable shafts, and the top four sides of the support body are movably connected to shock-absorbing side plates through the movable shafts.

[0010] Preferably, a positioning pad is provided between the mounting base and the shock-absorbing side plate.

[0011] Preferably, the top of the upper adhesive cover is provided with a sealing collar, and the bottom of the lower adhesive cover is provided with a sealing frame.

[0012] Preferably, the bottom end of the sealing collar is provided with a telescopic inner cover, and the bottom end of the telescopic inner cover is fixedly connected to a top-fixed inner ring.

[0013] Preferably, the windproof cover is provided with wind-breaking side covers on all four sides of the side.

[0014] Preferably, the inner wall of the windproof cover is provided with a fitted inner pad.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This modular wind-resistant and vibration-damping base for photovoltaic (PV) brackets, through its structure including the support body, windproof cover, upper cover, lower cover, sealing ring, sealing frame, telescopic inner cover, top fixing inner ring, and wind-breaking side cover, allows for comprehensive modular wind-resistant assembly and use of the PV bracket. In actual use, the operator first secures the PV bracket to the mounting screw holes on the top of the support body, and then snaps the windproof cover, fitted onto the top of the support body, along the PV bracket from the top. At this point, the bottom of the windproof cover... The end is sealed at the installation position through the lower rubber cover and sealing sleeve frame. The upper rubber cover and sealing sleeve at the top of the windproof cover are also covered at the top of the support body and bracket. The telescopic inner cover at the bottom of the sealing sleeve and the top solid inner ring are adapted to cover the mounting seat and shock-absorbing side plate at the top of the support body, and cover the mounting screw holes inside the mounting seat for protection. This achieves comprehensive cover protection at the modular windproof base of the photovoltaic bracket. At the same time, the wind-breaking side cover on the side of the windproof cover can be used for daily wind-guiding protection operations, which reflects the practicality of the equipment design.

[0017] This modular wind-resistant and vibration-damping base for photovoltaic brackets, through its structure including the bracket body, windproof cover, mounting base, mounting screw holes, movable shaft, damping side plates, positioning rubber pads, and fitting inner pads, further enhances the overall performance of the equipment. In daily use, operators can install the photovoltaic bracket at the mounting screw holes on the top of the bracket body. Then, using the movable shafts on the four sides of the bracket body, the damping side plates are rotated and aligned to the four sides of the mounting base. The mounting base and damping side plates are secured by positioning rubber pads. Simultaneously, when the windproof cover is fitted onto the outer surface of the bracket body, the fitting inner pads on its inner wall can limit the movement of the four damping side plates, allowing for minor vibration damping protection when wind speeds are too high, demonstrating the comprehensive design of the equipment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the support body of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the windproof cover of this utility model;

[0021] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0022] Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0023] In the diagram: 1. Support body; 2. Windproof cover; 3. Upper rubber cover; 4. Lower rubber cover; 5. Mounting base; 6. Mounting screw hole; 7. Movable shaft; 8. Shock-absorbing side plate; 9. Positioning rubber pad; 10. Sealing collar; 11. Sealing frame; 12. Telescopic inner cover; 13. Top-fixed inner ring; 14. Wind-breaking side cover; 15. Fitting inner pad. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-5 One embodiment provided by this utility model:

[0026] A modular wind-resistant and vibration-damping base for photovoltaic brackets includes a support body 1, a wind-resistant cover 2 fitted on the top of the support body 1, cover-connecting components at the upper and lower ends of the wind-resistant cover 2, an installation component at the top of the support body 1, a telescopic inner cover 12 at the bottom of a sealing collar 10, a top-fixed inner ring 13 fixedly connected to the bottom of the telescopic inner cover 12, wind-breaking side covers 14 on the four sides of the wind-resistant cover 2, and a fitting inner pad 15 on the inner wall of the wind-resistant cover 2. The telescopic inner cover 12 and the top-fixed inner ring 13 at the bottom of the sealing collar 10 are fitted to the mounting seat 5 and the vibration-damping side plate 8 at the top of the support body 1, providing cover-connecting protection at the mounting screw holes 6 inside the mounting seat 5, thereby achieving comprehensive cover-connecting protection for the modular wind-resistant base of the photovoltaic bracket.

[0027] The mounting assembly includes an upper cover 3 and a lower cover 4. The upper cover 3 is fixedly connected to the top of the windproof cover 2, and the lower cover 4 is fixedly connected to the bottom of the windproof cover 2. The mounting assembly includes a mounting base 5. The mounting base 5 is fixedly connected to the center of the top of the support body 1. The mounting base 5 has mounting screw holes 6 inside. The top of the support body 1 has four movable shafts 7. The top of the support body 1 has four movable sides connected to shock-absorbing side plates 8 through the movable shafts 7. A positioning pad 9 is provided between the mounting base 5 and the shock-absorbing side plates 8. The top of the upper cover 3 has a sealing collar 10, and the bottom of the lower cover 4 has a sealing frame 11. The photovoltaic bracket is installed at the mounting screw holes 6 of the mounting base 5 at the top of the support body 1. Then, the four shock-absorbing side plates 8 are rotated and connected to the four sides of the mounting base 5 through the movable shafts 7 on the four sides of the surface of the support body 1. The mounting base 5 and the shock-absorbing side plates 8 are limited and fitted together through the positioning pad 9.

[0028] Working Principle: During use, the user first secures the photovoltaic bracket to the mounting screw holes 6 of the mounting base 5 on the top of the bracket body 1. Then, the windproof cover 2, fitted onto the top of the bracket body 1, is snapped onto the photovoltaic bracket from the top. At this time, the bottom end of the windproof cover 2 is sealed at the installation position through the lower adhesive cover 4 and the sealing sleeve 11. The upper adhesive cover 3 and sealing ring 10 on the top of the windproof cover 2 also cover the top of the bracket body 1 and the support frame. Furthermore, the telescopic inner cover 12 and the top fixing inner ring 13 at the bottom of the sealing ring 10 are fitted onto the mounting base 5 and the shock-absorbing side plate 8 on the top of the bracket body 1, providing protection at the mounting screw holes 6 inside the mounting base 5. This achieves comprehensive protection of the modular windproof base position of the photovoltaic bracket. The windproof cover 2 has a wind-breaking side cover 14 on its side for daily wind protection. During daily use, the photovoltaic bracket can be installed at the mounting screw hole 6 of the mounting seat 5 at the top of the support body 1. Then, the four shock-absorbing side plates 8 are rotated and connected to the four sides of the mounting seat 5 through the movable shaft 7 on the four sides of the surface of the support body 1. The mounting seat 5 and the shock-absorbing side plates 8 are connected and limited by the positioning rubber pad 9. At the same time, when the windproof cover 2 is fitted on the outer surface of the support body 1, the inner wall of the inner pad 15 can limit the sides of the four sets of shock-absorbing side plates 8. When the wind speed is too high, a small shock-absorbing protection operation is performed. The above is the entire working principle of this utility model.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A photovoltaic support modular anti-wind shock absorbing base comprising a base body (1), characterized by: The top of the support body (1) is fitted with a windproof cover (2), and the upper and lower ends of the windproof cover (2) are provided with cover components, and the top of the support body (1) is provided with an installation component. The cover assembly includes an upper rubber cover (3) and a lower rubber cover (4). The top end of the windproof cover (2) is fixedly connected to the upper rubber cover (3), and the bottom end of the windproof cover (2) is fixedly connected to the lower rubber cover (4). The mounting assembly includes a mounting base (5), and the mounting base (5) is fixedly connected to the top center of the support body (1). The mounting base (5) has mounting screw holes (6) inside.

2. A wind resistant shock absorbing base for a photovoltaic racking modular according to claim 1, characterized in that: The top four sides of the support body (1) are provided with movable shafts (7), and the top four sides of the support body (1) are movably connected to shock-absorbing side plates (8) through the movable shafts (7).

3. A wind resistant shock damping base for a photovoltaic racking modular according to claim 2, characterized in that: A positioning pad (9) is provided between the mounting base (5) and the shock-absorbing side plate (8).

4. A wind resistant shock absorbing base for photovoltaic racking modularization as claimed in claim 1, wherein: The top of the upper rubber cover (3) is provided with a sealing collar (10), and the bottom of the lower rubber cover (4) is provided with a sealing frame (11).

5. A wind resistant shock damping base for a photovoltaic racking modular according to claim 4, characterized in that: The bottom end of the sealing collar (10) is provided with a telescopic inner cover (12), and the bottom end of the telescopic inner cover (12) is fixedly connected with a top-fixed inner ring (13).

6. A wind resistant shock damping base for photovoltaic racking modularization as defined in claim 1, wherein: The windproof cover (2) is provided with wind-breaking side covers (14) on all four sides.

7. A modular wind-resistant and vibration-damping base for a photovoltaic support according to claim 1, characterized in that: The inner wall of the windproof cover (2) is provided with a fitting inner pad (15).

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