Photovoltaic support connecting structure

Abstract

The utility model discloses a photovoltaic support connecting structure, and relates to the field of photovoltaic panel mounting structures. The utility model discloses a mounting mechanism, the mounting mechanism includes base support and slide frame, the inner side of slide frame is provided with slide groove, through setting the slide frame, slide groove and extension mechanism, and the slide frame enables the photovoltaic panel to freely move in the slide groove, optimizes the solar radiation receiving angle, maximizes the solar energy utilization rate, and improves the solar energy utilization rate. The sliding grooves and the side grooves simplify mounting and dismounting of the photovoltaic panel and ensure use safety of the photovoltaic panel, the clamping holes are matched with the clamping blocks of the extension mechanisms, rapid fixing of the photovoltaic panel is achieved, the mounting efficiency and stability are improved, the extension mechanisms firmly fix the photovoltaic panel to the sliding frames through the edge sealing frames and the insertion blocks, the system structure is strengthened, maintenance work is simplified, and the service life of the photovoltaic panel is prolonged. And the edge sealing frame and the insertion block act together to prevent the photovoltaic panel from shaking or falling off due to external force, so that the system safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic panel installation structures, and specifically to a photovoltaic bracket connection structure. Background Technique

[0002] A photovoltaic panel is a device that can convert solar energy into electrical energy. It consists of multiple solar cell units and uses the photovoltaic effect to generate electricity by absorbing sunlight. The application of photovoltaic panels is extremely extensive. They can not only be installed on residential rooftops or in yards to provide electricity for families, but also be used in commercial buildings such as supermarkets, factories, and hotels to meet commercial electricity demands. At the same time, in agriculture, they can provide electricity for lighting and temperature control in agricultural greenhouses, greenhouses, etc. In addition, photovoltaic panels can also provide electricity for traffic lights, bus stops, etc., and are suitable for occasions that require mobile or off-grid power such as outdoor camping and boats, demonstrating their diverse application scenarios.

[0003] Currently, the traditional photovoltaic bracket connection structure has obvious deficiencies when installing photovoltaic panels. These connection methods often require a large number of screws for fastening, or use welding to firmly connect the photovoltaic panels to the brackets. This complex installation method not only requires installers to have high professional skills and experience, but also takes a lot of time and effort to complete. Screw fastening requires precise alignment of the holes, and each screw needs to be tightened one by one, which undoubtedly increases the difficulty and tediousness of installation. At the same time, welding operations also require specific equipment and environments, and the heat and smoke generated during the welding process may also have a certain impact on installers and the surrounding environment. Due to these complex installation steps, the entire installation process becomes long and inefficient, not only prolonging the project completion time but also reducing the overall work efficiency. Therefore, the traditional photovoltaic bracket connection structure urgently needs to be improved in terms of installation to meet the requirements of modern photovoltaic systems for efficient and convenient installation. Content of the Utility Model

[0004] Based on this, the purpose of the present utility model is to provide a photovoltaic bracket connection structure to solve the technical problems of complex, inefficient installation and high skill requirements for installers of the traditional photovoltaic bracket connection structure.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A photovoltaic bracket connection structure, including an installation mechanism. The installation mechanism includes a base bracket and a sliding frame. A sliding groove is opened inside the sliding frame, and side grooves are opened on both sides of the sliding groove for placing photovoltaic panels.

[0006] A plurality of photovoltaic panels are snap-fitted and slidably arranged inside the sliding groove, and both sides of the photovoltaic panels are fixedly connected through an extension mechanism.

[0007] The outer surface of the sliding frame is provided with clamping holes. The extension mechanism includes an edge-sealing frame. Two insertion blocks are arranged on both sides of the edge-sealing frame, and the two insertion blocks can be respectively inserted into the two side grooves;

[0008] Two spring grooves are formed on the outer surface of the insertion block. A spring is installed inside the spring groove. One end of the spring abuts against a resisting piece. The resisting piece is engaged and slidable with the spring groove. A clamping block is arranged on the outer surface of the resisting piece, and the clamping block is clamped with the clamping hole;

[0009] The extension mechanism is used to seal the two side grooves and fix the photovoltaic panel.

[0010] By adopting the above technical solution, the design of the sliding frame enables the photovoltaic panel to move freely in the sliding groove, facilitating the adjustment of the position to achieve the best solar radiation receiving angle. This design improves the utilization rate of solar energy and makes the installation and disassembly of the photovoltaic panel simple and fast.

[0011] Furthermore, the installation mechanism and the extension mechanism are made of aluminum alloy. Multiple groups of the installation mechanisms can be provided, and multiple groups of the installation mechanisms can be connected through the extension mechanism.

[0012] By adopting the above technical solution, using aluminum alloy as the material of the installation mechanism and the extension mechanism not only ensures the lightness of the structure but also has good corrosion resistance and strength, thus ensuring the stability and durability of the entire photovoltaic bracket connection structure. In addition, multiple groups of the installation mechanisms can be connected through the extension mechanism, improving the flexibility and scalability of the system.

[0013] Furthermore, the photovoltaic panel includes a panel body. Pulley grooves are formed at both the top and bottom of the panel body. Pulleys are arranged inside the pulley grooves, and the pulleys are used to ensure the rapid sliding of the panel body in the sliding groove.

[0014] By adopting the above technical solution, the design of the pulley grooves and pulleys on the photovoltaic panel significantly reduces the frictional resistance when the photovoltaic panel moves in the sliding groove, enabling the photovoltaic panel to slide more smoothly and quickly. This not only facilitates the user to adjust the position of the photovoltaic panel but also extends the service life of the photovoltaic panel.

[0015] Furthermore, a splicing block is arranged on one side of the panel body, and a splicing groove is formed on the other side of the panel body.

[0016] By adopting the above technical solution, through the matching of the splicing block and the splicing groove, the rapid installation and disassembly of the photovoltaic panel can be realized. This not only improves the installation efficiency but also simplifies the replacement operation during maintenance.

[0017] Furthermore, multiple panel bodies are spliced through the splicing blocks and the splicing grooves.

[0018] By adopting the above technical solution, with the use of splicing blocks and splicing grooves, multiple photovoltaic panels can be easily connected together to form a continuous photovoltaic array. This design provides excellent scalability, allowing the number of photovoltaic panels to be gradually increased according to actual needs, thereby flexibly adjusting the power generation capacity of the photovoltaic system.

[0019] Furthermore, the top and bottom of the sliding frame are rotatably connected to a lower pressing plate through damping rotating shafts. A pushing block is arranged inside the lower pressing plate, and the pushing block is used to push the inserting block back, facilitating the removal of the extension mechanism.

[0020] By adopting the above technical solution, the damping rotating shafts enable the lower pressing plate to be easily pressed down when needed, facilitating operation. The design of the pushing block inside the lower pressing plate is ingenious, and it can push the inserting block back when pressed down, thus facilitating the quick removal of the extension mechanism. This design improves the flexibility and convenience of the photovoltaic bracket, making the installation, disassembly, and maintenance of photovoltaic panels simpler and more efficient.

[0021] Furthermore, the bottom of the sliding frame is rotatably connected to a bracket through a rotating seat, and the bracket is fixedly connected to the base through bolts.

[0022] By adopting the above technical solution, the sliding frame is connected to the bracket through a rotating seat. This design allows the sliding frame to rotate freely, thus facilitating the adjustment of the angle of the photovoltaic panel. At the same time, the bracket is fixedly connected to the base through bolts, ensuring the stability of the entire structure.

[0023] In summary, the present utility model mainly has the following beneficial effects:

[0024] 1. In the present utility model, by providing a sliding frame, a sliding groove, and an extension mechanism, the sliding frame enables the photovoltaic panel to move freely within the sliding groove, optimizing the solar radiation reception angle and maximizing the utilization rate of solar energy. The sliding groove and the side groove simplify the installation and disassembly of the photovoltaic panel and ensure its use safety. The card holes cooperate with the clamping blocks of the extension mechanism to achieve the quick fixation of the photovoltaic panel, improving the installation efficiency and stability. The extension mechanism firmly fixes the photovoltaic panel on the sliding frame through the edge sealing frame and the inserting block, strengthening the system structure and simplifying the maintenance work. The edge sealing frame and the inserting block work together to prevent the photovoltaic panel from shaking or falling off due to external forces, enhancing the system safety. The design of the spring and the spring groove enables the extension mechanism to be easily installed in the side groove and ensures that the inserting block is closely attached to the inner wall of the side groove, adapting to the deformation of the photovoltaic panel. Generally speaking, this structure is carefully designed to form a stable, efficient, and easy-to-maintain photovoltaic system, solving the problems of complex and inefficient installation of traditional brackets;

[0025] 2. The utility model is provided with a damping rotating shaft, a lower pressing plate, a photovoltaic panel, a splicing block and a splicing groove. Among them, the pulley groove and the pulley reduce the friction of the photovoltaic panel during movement, making it slide more smoothly and quickly, facilitating position adjustment and extending the service life. The splicing block enables multiple photovoltaic panels to be conveniently connected to form a larger array, improving the installation efficiency and system scalability. The splicing groove ensures the precise docking and stable connection of the photovoltaic panels, preventing displacement and detachment. The design of the damping rotating shaft and the lower pressing plate makes the extension mechanism easy to disassemble, increasing the flexibility of the bracket, simplifying the installation and disassembly process, and ensuring operation safety. These new features together enhance the practicability, safety and convenience of the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 is a front view sectional three-dimensional structural schematic diagram of the utility model;

[0028] Figure 3 For the utility model Figure 2 is an enlarged structural schematic diagram of part A in;

[0029] Figure 4 is a partial three-dimensional structural schematic diagram of the extension mechanism of the utility model.

[0030] In the figure: 1. Installation mechanism; 101. Base; 102. Bracket; 103. Sliding frame; 104. Sliding groove; 105. Damping rotating shaft; 106. Lower pressing plate; 107. Card hole; 108. Side groove; 2. Photovoltaic panel; 201. Plate body; 202. Splicing block; 203. Splicing groove; 204. Pulley groove; 205. Pulley; 3. Extension mechanism; 301. Edge sealing frame; 302. Insert block; 303. Spring groove; 304. Spring; 305. Resistance piece; 306. Clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.

[0032] Next, the embodiments of the present utility model will be described according to its overall structure. Embodiment

[0033] A photovoltaic bracket connection structure, as Figures 1 - 4As shown in the figure, it includes an installation mechanism 1. The installation mechanism 1 includes a base 101, a bracket 102, and a sliding frame 103. A sliding groove 104 is provided inside the sliding frame 103, and side grooves 108 are provided on both sides of the sliding groove 104 for placing the photovoltaic panel 2.

[0034] A plurality of photovoltaic panels 2 are snap-fitted and slidably arranged inside the sliding groove 104, and both sides of the photovoltaic panel 2 are fixedly connected through an extension mechanism 3.

[0035] A clamping hole 107 is provided on the outer surface of the sliding frame 103. The extension mechanism 3 includes an edge-sealing frame 301. Two insertion blocks 302 are provided on both sides of the edge-sealing frame 301, and the two insertion blocks 302 can be respectively inserted into the two side grooves 108.

[0036] Two spring grooves 303 are provided on the outer surface of the insertion block 302. A spring 304 is installed inside the spring groove 303. One end of the spring 304 abuts against a resisting piece 305. The resisting piece 305 is snap-fitted and slidably arranged in the spring groove 303. A clamping block 306 is provided on the outer surface of the resisting piece 305, and the clamping block 306 is clamped with the clamping hole 107.

[0037] The extension mechanism 3 is used to seal the two side grooves 108 and is also used to fix the photovoltaic panel 2. The installation mechanism 1 provides a stable basic support. Among them, the base 101, the bracket 102, and the sliding frame 103 together constitute the main structure of the photovoltaic bracket. The design of the sliding groove 104 and the side grooves 108 enables the photovoltaic panel 2 to be conveniently placed and slide along the sliding groove 104 when needed, facilitating the adjustment of the position of the photovoltaic panel to optimize the solar energy reception efficiency.

[0038] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The materials of the installation mechanism 1 and the extension mechanism 3 are aluminum alloy. Multiple groups of installation mechanisms 1 can be provided, and multiple groups of installation mechanisms 1 can be connected through the extension mechanism 3. Using aluminum alloy as the material of the installation mechanism 1 and the extension mechanism 3 ensures the lightness, corrosion resistance, and strength of the structure. Multiple groups of installation mechanisms 1 can be connected through the extension mechanism 3. This modular design improves the scalability and flexibility of the system, facilitating the increase or decrease of the number of photovoltaic brackets according to actual needs. Embodiment

[0039] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4, the photovoltaic panel 2 includes a panel body 201. Pulley grooves 204 are provided at both the top and bottom of the panel body 201. Inside the pulley grooves 204, pulleys 205 are provided. The pulleys 205 are used to ensure the rapid sliding of the panel body 201 in the sliding groove 104. The design of the pulley grooves 204 and pulleys 205 on the photovoltaic panel 2 significantly reduces the friction during the sliding process of the photovoltaic panel, enabling it to slide rapidly and smoothly within the sliding groove 104. This not only improves the efficiency of adjusting the position of the photovoltaic panel but also extends the service life of the photovoltaic panel.

[0040] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , on one side of the panel body 201, a splicing block 202 is provided, and on the other side of the panel body 201, a splicing groove 203 is provided. The design of the splicing block 202 on one side of the panel body 201 and the splicing groove 203 on the other side enables multiple photovoltaic panels to be easily connected together to form a continuous photovoltaic array. This design simplifies the installation process and improves the overall power generation efficiency of the photovoltaic system.

[0041] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , multiple panel bodies 201 are spliced through the splicing block 202 and the splicing groove 203. Through the mutual splicing of the splicing block 202 and the splicing groove 203, the scale of the photovoltaic system can be conveniently expanded to meet different power generation requirements. This modular splicing method is flexible and efficient and is an important means for the expansion of the photovoltaic system.

[0042] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , at both the top and bottom of the sliding frame 103, a lower pressing plate 106 is rotatably connected through a damping rotating shaft 105. Inside the lower pressing plate 106, a pushing block is provided, and the pushing block is used to push the inserting block 302 back, facilitating the removal of the extension mechanism 3. The lower pressing plate 106 is connected to the sliding frame 103 through the damping rotating shaft 105 and can be easily pressed down. The design of the pushing block inside it can push the inserting block 302 back, thus facilitating the rapid removal of the extension mechanism 3. This design improves the maintenance efficiency and flexibility of the photovoltaic support.

[0043] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4, a support 102 is rotatably connected to the bottom of the sliding frame 103 through a rotating seat. The support 102 and the base 101 are fixedly connected by bolts. The sliding frame 103 is connected to the support 102 through the rotating seat, allowing the sliding frame to rotate freely to adjust the angle of the photovoltaic panel. The support 102 and the base 101 are fixedly connected by bolts, ensuring the stability and adjustability of the entire photovoltaic support.

[0044] The implementation principle of the present utility model is as follows: First, the support 102 and the base 101 are fixedly connected by bolts to ensure that the support is firmly installed on the base. The sliding frame 103 is connected to the support 102 through the rotating seat at its bottom to ensure that the sliding frame can rotate freely to adjust the angle of the photovoltaic panel. Align the pulley 205 of the photovoltaic panel 2 with the sliding groove 104 inside the sliding frame 103, and then push the photovoltaic panel into the sliding groove to ensure that the pulley can slide freely in the sliding groove. If multiple photovoltaic panels need to be connected, the splicing blocks 202 and splicing grooves 203 on the photovoltaic panels can be used to splice them together;

[0045] Insert the insertion block 302 of the extension mechanism 3 into the side grooves 108 on both sides of the photovoltaic panel, ensuring that the spring 304 in the spring groove 303 on the insertion block 302 is in a compressed state, so that the locking block 306 on the abutting piece 305 can be engaged with the locking hole 107 on the outer surface of the sliding frame 103, thereby fixing the photovoltaic panel;

[0046] After that, adjust the position and angle of the photovoltaic panel as needed to ensure that they can receive sunlight to the maximum extent. After the adjustment is completed, the insertion block 302 can be further fixed by the pushing block inside the lower pressing plate 106 to enhance the stability of the photovoltaic panel.

[0047] Parts not involved in the present utility model are the same as or can be implemented by the prior art, and will not be elaborated here.

[0048] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and do not limit the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A photovoltaic support connection structure, characterized in that: It includes an installation mechanism (1), and the installation mechanism (1) includes a base (101), a bracket (102) and a sliding frame (103). A sliding groove (104) is formed inside the sliding frame (103), and side grooves (108) are formed on both sides of the sliding groove (104). The side grooves (108) are used to place the photovoltaic panel (2). A plurality of photovoltaic panels (2) are snap-fitted and slidably arranged inside the sliding groove (104), and both sides of the photovoltaic panel (2) are fixedly connected through an extension mechanism (3). A clamping hole (107) is formed on the outer surface of the sliding frame (103). The extension mechanism (3) includes an edge-sealing frame (301), and two insertion blocks (302) are arranged on both sides of the edge-sealing frame (301). The two insertion blocks (302) can be respectively inserted into the two side grooves (108). Two spring grooves (303) are formed on the outer surface of the insertion block (302). A spring (304) is installed inside the spring groove (303). One end of the spring (304) abuts against a resisting piece (305). The resisting piece (305) is snap-fitted and slidable with the spring groove (303). A clamping block (306) is arranged on the outer surface of the resisting piece (305), and the clamping block (306) is engaged with the clamping hole (107). The extension mechanism (3) is used to close the two side grooves (108), and the extension mechanism (3) is used to fix the photovoltaic panel (2).

2. The photovoltaic support connection structure according to claim 1, characterized in that: The installation mechanism (1) and the extension mechanism (3) are made of aluminum alloy. Multiple groups of the installation mechanisms (1) can be provided, and multiple groups of the installation mechanisms (1) can be connected through the extension mechanism (3).

3. The photovoltaic support connection structure according to claim 1, wherein: The photovoltaic panel (2) includes a panel body (201). Pulley grooves (204) are formed at the top and bottom of the panel body (201). Pulleys (205) are arranged inside the pulley grooves (204). The pulleys (205) are used to ensure the rapid sliding of the panel body (201) and the sliding groove (104).

4. The photovoltaic support connection structure according to claim 3, wherein: A splicing block (202) is arranged on one side of the panel body (201), and a splicing groove (203) is formed on the other side of the panel body (201).

5. The photovoltaic support connection structure according to claim 3, characterized in that: Multiple panel bodies (201) are spliced through the splicing blocks (202) and the splicing grooves (203).

6. The photovoltaic support connection structure according to claim 1, wherein: Lower pressing plates (106) are rotatably connected to the top and bottom of the sliding frame (103) through damping rotating shafts (105). A pushing block is arranged inside the lower pressing plates (106), and the pushing block is used to push the insertion block (302) back to facilitate the removal of the extension mechanism (3).

7. The photovoltaic support connection structure according to claim 1, wherein: The bottom of the sliding frame (103) is rotatably connected to the bracket (102) through a rotating seat, and the bracket (102) and the base (101) are fixedly connected by bolts.

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