Photovoltaic support aluminum profile for fixing

Abstract

The utility model discloses a photovoltaic support aluminum profile for fixing, and relates to the technical field of photovoltaic support aluminum profiles. The bracket comprises two brackets with C-shaped cross sections, the two brackets are distributed in a mirror image manner, a plurality of mounting plates are arranged between the two brackets, the top of each mounting plate is provided with a strip-shaped hole, each strip-shaped hole is provided with a fastening assembly used for being connected with the two brackets, and the mounting plates are connected with the brackets through the fastening assemblies. Connecting rod assemblies used for connecting the two supports are arranged at the two ends of the two supports respectively. According to the utility model, each mounting plate is moved to a proper position along the bracket, and then the current position of the mounting plate is fixed through the corresponding fastening assembly, so that the purpose of adjusting the position of the strip-shaped hole according to the mounting requirement is achieved; after the photovoltaic panel is installed, a screw used for installing the photovoltaic panel penetrates through the interior of the strip-shaped hole, at the moment, the screw is stabilized through the corresponding positioning assembly, and the situation that the photovoltaic panel is prone to displacement after being installed is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum profiles for photovoltaic brackets, and specifically to an aluminum profile for fixing photovoltaic brackets. Background Technology

[0002] Aluminum profiles for photovoltaic brackets are key components of photovoltaic power generation systems. Made of aluminum alloy, they are lightweight, high-strength, and corrosion-resistant. They are used to stably support photovoltaic panels, ensuring power generation efficiency, and are easy to install with a long service life.

[0003] Traditional photovoltaic bracket aluminum profiles often achieve modular installation by opening equally spaced strip holes. Although this design facilitates quick fixing with bolts and nuts, the fixed hole spacing limits the adjustment of the component spacing, making it difficult to adapt to complex terrain or non-standard size requirements and resulting in poor flexibility. Therefore, a photovoltaic bracket aluminum profile for fixing is proposed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that traditional photovoltaic bracket aluminum profiles often achieve modular installation by opening equally spaced strip holes, but the flexibility is poor. This utility model provides a photovoltaic bracket aluminum profile for fixing.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A photovoltaic bracket aluminum profile for fixing includes two brackets with a C-shaped cross-section, which are mirror-distributed. Several mounting plates are arranged between the two brackets. Each mounting plate has a strip hole at its top and a fastening component for connecting to the two brackets is provided in each strip hole. Connecting rod assemblies for connecting the two brackets are provided at both ends of the two brackets. Positioning components for improving the installation stability of the photovoltaic panel are provided inside each strip hole.

[0007] Furthermore, the fastening assembly includes a U-shaped frame, with two U-shaped frames fixedly installed at each end of the mounting plate. A connecting plate is fixedly installed on every two adjacent U-shaped frames on the same side. An elliptical hole is provided at the top of each connecting plate. A strip plate is fixedly installed on the side wall of each bracket. An elongated hole is provided at the top of each strip plate. A bolt is installed inside each elliptical hole. Each bolt penetrates the interior of an adjacent elongated hole. A nut is threaded onto each bolt.

[0008] Furthermore, the fastening assembly also includes a first groove, with a first groove provided on the side wall of each bracket, and a slide rod fixedly installed on each side wall of each mounting plate, with each slide rod movably installed inside the adjacent first groove. A second groove is provided on the side wall of each bracket, and a slider is fixedly installed inside the interior of each U-shaped frame, with each slider movably installed inside the adjacent second groove.

[0009] Furthermore, the connecting rod assembly includes a crossbar, with crossbars respectively provided at both ends of the two supports. Each support has threaded grooves at both ends, and each crossbar has two tapping holes on its side wall. Each tapping hole is threaded with a bolt, and each bolt is threaded to the interior of an adjacent threaded groove.

[0010] Furthermore, the connecting rod assembly also includes a filler rod, with a filler rod fixedly installed on the side wall of each crossbar, slots opened at both ends of each bracket, and a convex block fixedly installed on the side wall of each crossbar, with each convex block movably installed inside the adjacent slot and slide groove.

[0011] Furthermore, the positioning component includes limiting grooves, and two limiting grooves are formed on the inner wall of the strip hole. Two arc-shaped plates are arranged in a mirror distribution inside the strip hole. Two limiting blocks are fixedly installed on the side wall of each arc-shaped plate. Each limiting block is movably installed inside the adjacent limiting groove. Bolts are threaded to both ends of each mounting plate. The tail end of each bolt extends into the inside of the strip hole and is rotatably connected to the adjacent arc-shaped plate.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. According to the installation requirements, the operator can place an appropriate number of mounting plates between two supports, and then connect the adjacent ends of the two supports through two sets of connecting rod assemblies. Then, according to the installation requirements of the photovoltaic panels, each mounting plate is moved along the supports until it reaches the appropriate position. Then, the current position of the mounting plate is fixed by the corresponding fastening components, thereby achieving the purpose of adjusting the position of the strip hole according to the installation requirements. After the photovoltaic panels are installed, the screws used to install the photovoltaic panels pass through the inside of the strip hole. At this time, the screws are secured by the corresponding positioning components to prevent the photovoltaic panels from easily shifting after installation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a utility model Figure 1 Enlarged view of point B in the middle;

[0017] Figure 4 This is a utility model Figure 1 Enlarged view of point C in the middle;

[0018] Figure 5This is a sectional view of the mounting plate of this utility model;

[0019] Reference numerals: 1. Bracket; 2. Connecting rod assembly; 201. Crossbar; 202. Threaded groove; 203. Tapping hole; 204. Bolt 1; 205. Filler rod; 206. Slot; 207. Convex block; 3. Mounting plate; 4. Strip hole; 5. Fastening assembly; 501. U-shaped frame; 502. Connecting plate; 503. Elliptical hole; 504. Strip plate; 505. Long strip hole; 506. Bolt 2; 507. Nut; 508. Slide groove 1; 509. Slide rod; 510. Slide groove 2; 511. Slider; 6. Positioning assembly; 601. Limiting groove; 602. Limiting block; 603. Arc plate; 604. Bolt 3. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, 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. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figure 1-5As shown, a photovoltaic bracket aluminum profile for fixing includes two brackets 1 with a C-shaped cross-section, the two brackets 1 being mirror images of each other. Several mounting plates 3 are disposed between the two brackets 1. Each mounting plate 3 has a strip-shaped hole 4 at its top, and each strip-shaped hole 4 is provided with a fastening component 5 for connecting to the two brackets 1, as shown in brackets 1, 3, 4, and 5. Specifically, the fastening component 5 includes a U-shaped frame 501. Two U-shaped frames 501 are fixedly installed at each end of the mounting plate 3. On the same side, every two adjacent U-shaped frames 501 are jointly fixedly installed with a connecting plate 502. Each connecting plate 502 has an elliptical hole 503 at its top. Each bracket 1 has a fixed... Each mounting plate 504 is equipped with a strip plate 504, each strip plate 504 has an elongated hole 505 at its top, each elliptical hole 503 has a bolt 506 inside, each bolt 506 passes through the interior of the adjacent elongated hole 505, and each bolt 506 is threaded with a nut 507. Each bracket 1 has a sliding groove 508 on its side wall, each mounting plate 3 has a sliding rod 509 fixedly installed on its two side walls, each sliding rod 509 is movably installed inside the adjacent sliding groove 508, each bracket 1 has a sliding groove 510 on its side wall, and each U-shaped frame 501 has a slider 511 fixedly installed inside, each slider 511 is movably installed inside the adjacent sliding groove 510.

[0025] More specifically, the staff can move the mounting plate 3 along the bracket 1 to the appropriate position according to the installation requirements. The movement of the mounting plate 3 will drive the corresponding U-shaped frame 501, connecting plate 502, elliptical hole 503, bolt 2 506, and nut 507 to move synchronously. Whenever the mounting plate 3 moves to the appropriate position between the two brackets 1, the corresponding two nuts 507 are rotated. Through the cooperation of bolt 2 506 and nut 507, the connecting plate 502 and strip plate 504 are fastened, thereby fixing the mounting plate 3 in the current position. The stability of the movement of the mounting plate 3 can be improved by the cooperation of sliding groove 1 508 and sliding rod 509, and sliding groove 2 510 and sliding block 511.

[0026] Each end of one of the two brackets 1 is provided with a connecting rod assembly 2 for connecting the two brackets 1, such as... Figure 1-3As shown, specifically, the connecting rod assembly 2 includes a crossbar 201, and two crossbars 201 are respectively provided at both ends of the two brackets 1. Each bracket 1 has a threaded groove 202 at both ends. Each crossbar 201 has two tapping holes 203 on its side wall. Each tapping hole 203 is threaded with a bolt 204. Each bolt 204 is threaded to the inside of the adjacent threaded groove 202. Each crossbar 201 has a filler rod 205 fixedly installed on its side wall. Each bracket 1 has a slot 206 at both ends. Each crossbar 201 has a protruding block 207 fixedly installed on its side wall. Each protruding block 207 is movably installed inside the adjacent slot 206 and the sliding groove 508.

[0027] More specifically, by rotating each bolt 204 out of the corresponding threaded groove 202, the crossbar 201 can be removed from the bracket 1, making it easier to place an appropriate number of mounting plates 3 between the two brackets 1. The slot 206 and the convex block 207 can effectively improve the connection stability between the crossbar 201 and the bracket 1, and the filler rod 205 can provide effective support between the two brackets 1.

[0028] Each slot 4 has a positioning component 6 inside to improve the stability of the photovoltaic panel installation, such as... Figure 1 , 4 As shown in Figure 5, specifically, the positioning component 6 includes a limiting groove 601. Two limiting grooves 601 are opened on the inner side wall of the strip hole 4. Two arc-shaped plates 603 are arranged in a mirror distribution inside the strip hole 4. Two limiting blocks 602 are fixedly installed on the side wall of each arc-shaped plate 603. Each limiting block 602 is movably installed inside the adjacent limiting groove 601. Bolts 604 are threaded to both ends of each mounting plate 3. The tail end of each bolt 604 extends into the inside of the strip hole 4 and is rotatably connected to the adjacent arc-shaped plate 603.

[0029] More specifically, after the photovoltaic panel is installed, the screws used to install the photovoltaic panel pass through the inside of the strip hole 4. At this time, the two corresponding bolts 604 are rotated, so that the two adjacent arc plates 603 move closer to each other and clamp the screws. During the movement of the arc plate 603, the limiting block 602 connected to it slides inside the corresponding limiting groove 601. Using the two arc plates 603 to clamp the screws can effectively prevent displacement and shaking, and prevent the photovoltaic panel from easily shifting after installation.

[0030] In summary: When installing photovoltaic panels, workers can place an appropriate number of mounting plates 3 between two supports 1 according to installation requirements. Then, the two adjacent ends of the two supports 1 are connected by two sets of connecting rod assemblies 2. Then, according to the installation requirements of the photovoltaic panels, each mounting plate 3 is moved along the support 1 until it reaches the appropriate position. Whenever the mounting plate 3 moves to the appropriate position between the two supports 1, the current position of the mounting plate 3 is fixed by the corresponding fastening assembly 5, thereby achieving the purpose of adjusting the position of the strip hole 4 according to the installation requirements. After the photovoltaic panels are installed, the screws used to install the photovoltaic panels pass through the inside of the strip hole 4. At this time, the screws are secured by the corresponding positioning assembly 6 to prevent the photovoltaic panels from easily shifting after installation.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic mounting profile for fixation, characterized in that It includes two C-shaped brackets (1) with mirror images of each other. Several mounting plates (3) are set between the two brackets (1). Each mounting plate (3) has a strip hole (4) on its top. Each strip hole (4) is provided with a fastening component (5) for connecting with the two brackets (1). Each end of the two brackets (1) is provided with a connecting rod component (2) for connecting the two brackets (1). Each strip hole (4) is provided with a positioning component (6) for improving the installation stability of the photovoltaic panel.

2. A photovoltaic mounting bracket aluminum profile for fixation according to claim 1, characterized in that, The fastening assembly (5) includes a U-shaped frame (501). Two U-shaped frames (501) are fixedly installed at both ends of the mounting plate (3). A connecting plate (502) is fixedly installed on each pair of adjacent U-shaped frames (501) on the same side. An elliptical hole (503) is opened at the top of each connecting plate (502). A strip plate (504) is fixedly installed on the side wall of each bracket (1). An elongated hole (505) is opened at the top of each strip plate (504). A bolt (506) is provided inside each elliptical hole (503). Each bolt (506) penetrates the interior of the adjacent elongated hole (505). A nut (507) is threaded onto each bolt (506).

3. A photovoltaic mounting bracket aluminum profile for fixation according to claim 2, characterized in that, The fastening assembly (5) also includes a first slide groove (508). Each bracket (1) has a first slide groove (508) on its side wall. Each mounting plate (3) has a slide rod (509) fixedly installed on each of its two side walls. Each slide rod (509) is movably installed inside the adjacent first slide groove (508). Each bracket (1) has a second slide groove (510) on its side wall. Each U-shaped frame (501) has a slider (511) fixedly installed inside its interior. Each slider (511) is movably installed inside the adjacent second slide groove (510).

4. A photovoltaic mounting bracket aluminum profile for fixation according to claim 3, characterized in that, The connecting rod assembly (2) includes a crossbar (201), and the two ends of the two supports (1) are respectively provided with crossbars (201). Each end of each support (1) is provided with a threaded groove (202). The side wall of each crossbar (201) is provided with two tapping holes (203). Each tapping hole (203) is threaded with a bolt (204). Each bolt (204) is threaded to the interior of the adjacent threaded groove (202).

5. A photovoltaic mounting bracket aluminum profile for fixation according to claim 4, characterized in that, The connecting rod assembly (2) also includes a filler rod (205). Each crossbar (201) has a filler rod (205) fixedly installed on its side wall. Each bracket (1) has a slot (206) at both ends. Each crossbar (201) has a protruding block (207) fixedly installed on its side wall. Each protruding block (207) is movably installed inside the adjacent slot (206) and slide groove (508).

6. A photovoltaic mounting bracket aluminum profile for fixation according to claim 1, characterized in that, The positioning component (6) includes a limiting groove (601). Two limiting grooves (601) are opened on the inner wall of the strip hole (4). Two arc-shaped plates (603) are arranged in a mirror distribution inside the strip hole (4). Two limiting blocks (602) are fixedly installed on the side wall of each arc-shaped plate (603). Each limiting block (602) is movably installed inside the adjacent limiting groove (601). Bolts (604) are threaded to both ends of each mounting plate (3). The tail end of each bolt (604) extends into the inside of the strip hole (4) and is rotatably connected to the adjacent arc-shaped plate (603).

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