Mounting rack for photovoltaic panel assembly

Abstract

The utility model discloses a mounting rack for a photovoltaic panel assembly, which comprises a fixing support, through the cooperative use of the fixing support, a connecting plate, a splicing piece, a slot and a fixing screw, the fixing support is the foundation of the mounting rack for the photovoltaic panel assembly, provides a stable supporting platform, can bear the weight of a photovoltaic panel and accessories thereof, and is convenient to mount and dismount. According to the photovoltaic panel mounting rack, the stable posture can be kept under various weather conditions, the modular design of the photovoltaic panel mounting rack is realized through the cooperative use of the connecting plates, the splicing pieces and the slots, and the design enables a plurality of fixing brackets to be quickly assembled like building blocks, so that the mounting process is greatly simplified, and the mounting efficiency is improved. Through cooperative use of the bearing plate, the sliding block, the photovoltaic panel fixing seat and the locking assembly, the position of the photovoltaic panel fixing seat can be adjusted through the sliding block, the photovoltaic panel fixing seat can be locked and positioned through the locking assembly, the photovoltaic panel fixing seat can be in butt joint with photovoltaic panels of different specifications, and the use flexibility of the mounting frame can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels, in particular to a mounting rack for a photovoltaic panel assembly. Background Art

[0002] Under the background of the rapid development of the solar photovoltaic industry, as a key component for supporting and fixing photovoltaic panels, the rationality of the design of the mounting rack of the photovoltaic panel assembly is directly related to the power generation efficiency, stability and maintenance convenience of the photovoltaic system. The inclination fixed bracket is widely used in various photovoltaic power stations because it can preset and fix the best angle for receiving sunlight of the photovoltaic panel. In the prior art, the assembly connection between multiple inclination fixed brackets has become an urgent problem to be solved.

[0003] Specifically, the assembly connection process between multiple inclination fixed brackets is complex and time-consuming. Due to the lack of a unified connection standard and interface design between the brackets, installers often need to frequently adjust the position and angle of each bracket during assembly to ensure that they can be tightly and firmly connected together. This assembly method is not only inefficient, but also prone to loosening or misalignment at the connection, thus affecting the stability and safety of the entire photovoltaic system. Therefore, we need to propose a mounting rack for a photovoltaic panel assembly. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a mounting rack for a photovoltaic panel assembly, aiming to solve the problems in the prior art that the assembly connection process between multiple inclination fixed brackets is complex and time-consuming, the assembly method is not only inefficient, but also prone to loosening or misalignment at the connection, thus affecting the stability and safety of the entire photovoltaic system.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A mounting rack for a photovoltaic panel assembly, comprising a fixed bracket, connecting plates are respectively fixedly connected to the top end and the bottom end of the fixed bracket, a splicing member is fixedly connected to one end of the connecting plate, a slot adapted to the connecting plate is opened on one side of the splicing member, one end of the connecting plate is inserted into the interior of the slot, one end of the connecting plate and the splicing member are bolted and fixed through two groups of fixing screws, two groups of supporting plates are fixedly connected to the top of the fixed bracket, two groups of sliders are respectively arranged on the outer walls of the two groups of supporting plates, a photovoltaic panel fixing seat is fixedly connected to the top of the slider, and locking assemblies for positioning the photovoltaic panel fixing seat are respectively arranged on the two side walls of the slider.

[0007] Preferably, the locking assembly includes a fixed sliding sleeve fixedly connected to one side wall of the slider. A locking rod is slidably inserted into the fixed sliding sleeve. One end of the locking rod passes through the slider and is inserted into the supporting plate, and the other end of the locking rod is fixedly connected to a pulling block.

[0008] Preferably, it further includes a return spring. One end of the return spring is fixedly connected to one side wall of the pulling block, and the other end of the return spring is fixedly connected to one end of the fixed sliding sleeve. And the return spring is movably sleeved on the outer wall of the locking rod.

[0009] Preferably, a number of positioning blind holes adapted to the locking rod are provided on the side wall of the supporting plate, and one end of the locking rod is inserted into the positioning blind hole at the corresponding position.

[0010] Preferably, two first threaded through holes adapted to the fixing screws are provided at the top of the splicing member. Two second threaded through holes adapted to the first threaded through holes are provided at the top of the connecting plate. The bottom end of the fixing screw is threadedly connected to the inside of the first threaded through hole and the second threaded through hole, and a fastening nut is threadedly connected to the bottom end of the fixing screw.

[0011] Preferably, the fixing bracket includes two triangular brackets. Three reinforcing rods are fixedly connected to the opposite sides of the two triangular brackets, and the three reinforcing rods are arranged at equal distances.

[0012] Preferably, the two connecting plates are fixedly connected to the tops of the two triangular brackets, and the two ends of the two supporting plates are respectively fixedly connected to the opposite side walls of the two triangular brackets.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By using the cooperation of the fixing bracket, the connecting plate, the splicing member, the slot and the fixing screw, the fixing bracket is the basis of the photovoltaic panel assembly mounting frame, providing a stable support platform for the photovoltaic panel. It can bear the weight of the photovoltaic panel and its accessories, ensuring a stable posture under various climatic conditions. The cooperation of the connecting plate, the splicing member and the slot realizes the modular design of the photovoltaic panel mounting frame. This design enables multiple fixing brackets to be quickly assembled like building blocks, greatly simplifying the installation process, improving the installation efficiency and reducing the installation cost. By using the cooperation of the supporting plate, the slider, the photovoltaic panel fixing seat and the locking assembly, the position of the photovoltaic panel fixing seat can be adjusted through the slider and locked and positioned through the locking assembly, and the photovoltaic panel fixing seat can be docked with photovoltaic panels of different specifications, which is beneficial to further improving the flexibility of use of the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1Schematic structural view of the splicing and assembly of the present utility model;

[0016] Figure 2 Schematic axonometric structural view of the present utility model;

[0017] Figure 3 Schematic structural view of the connecting plate and the splicing member of the present utility model;

[0018] Figure 4 Schematic structural view of the supporting plate, the photovoltaic panel fixing seat and the locking assembly of the present utility model.

[0019] In the figure: 1, fixing bracket; 101, tripod; 102, strengthening rod; 2, connecting plate; 3, splicing member; 4, slot; 5, supporting plate; 6, slider; 7, photovoltaic panel fixing seat; 8, locking assembly; 801, fixing sliding sleeve; 802, locking rod; 803, pulling block; 804, return spring; 9, positioning blind hole; 10, first threaded through hole; 11, second threaded through hole; 12, fastening nut. Specific embodiments

[0020] 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0022] An installation frame for a photovoltaic panel assembly, including a fixing bracket 1, the fixing bracket 1 is set as an inclination-fixed bracket, the top end and the bottom end of the fixing bracket 1 are respectively fixedly connected with a connecting plate 2, one end of the connecting plate 2 is fixedly connected with a splicing member 3, a slot 4 adapted to the connecting plate 2 is opened on one side of the splicing member 3, one end of the connecting plate 2 is inserted into the inside of the slot 4, and one end of the connecting plate 2 and the splicing member 3 are bolted and fixed through two groups of fixing screws. By setting the cooperation of the fixing bracket 1, the connecting plate 2, the splicing member 3, the slot 4 and the fixing screws, the fixing bracket 1 is the basis of the photovoltaic panel assembly installation frame, providing a stable support platform for the photovoltaic panel. It can bear the weight of the photovoltaic panel and its accessories, ensuring a stable posture under various climatic conditions. The cooperation of the connecting plate 2, the splicing member 3 and the slot 4 realizes the modular design of the photovoltaic panel installation frame. This design enables multiple fixing brackets 1 to be quickly assembled like building blocks, greatly simplifying the installation process, improving the installation efficiency and reducing the installation cost;

[0023] At the top of the fixed bracket 1, two sets of supporting plates 5 are fixedly connected. On the outer walls of the two sets of supporting plates 5, two sets of sliders 6 are respectively arranged. At the top of the slider 6, a photovoltaic panel fixing seat 7 is fixedly connected. On the two side walls of the slider 6, locking components 8 for positioning the photovoltaic panel fixing seat 7 are respectively arranged. By setting the cooperation of the supporting plate 5, the slider 6, the photovoltaic panel fixing seat 7 and the locking component 8, the position of the photovoltaic panel fixing seat 7 can be adjusted through the slider 6, and it can be locked and positioned through the locking component 8. The photovoltaic panel fixing seat 7 can be docked with photovoltaic panels of different specifications, which is beneficial to further improving the flexibility of the installation frame;

[0024] The locking component 8 includes a fixed sliding sleeve 801, which is fixedly connected to one side wall of the slider 6. Inside the fixed sliding sleeve 801, a locking rod 802 is slidably inserted. One end of the locking rod 802 penetrates through the slider 6 and is inserted into the inside of the supporting plate 5. The other end of the locking rod 802 is fixedly connected with a pulling block 803;

[0025] It further includes a return spring 804. One end of the return spring 804 is fixedly connected to one side wall of the pulling block 803. The other end of the return spring 804 is fixedly connected to one end of the fixed sliding sleeve 801, and the return spring 804 is movably sleeved on the outer wall of the locking rod 802;

[0026] On the side wall of the supporting plate 5, several groups of positioning blind holes 9 adapted to the locking rod 802 are opened. One end of the locking rod 802 is inserted into the inside of the positioning blind hole 9 at the corresponding position;

[0027] By adopting the above case, when the position of the photovoltaic panel fixing seat 7 needs to be adjusted, the pulling block 803 can be pulled first, which can drive the locking rod 802 to move until one end of the locking rod 802 is separated from the supporting plate 5. At this time, the return spring 804 is in a stretched state. Then, the slider 6 is slid along the supporting plate 5, so as to drive the photovoltaic panel fixing seat 7 to adjust its position. After placing it in a suitable position, one end of the locking rod 802 is aligned with the positioning blind hole 9. At this time, the pulling block 803 is released, and the return pulling force of the return spring 804 can be used to firmly insert one end of the locking rod 802 into the inside of the positioning blind hole 9, so as to achieve the effect of stably positioning the photovoltaic panel fixing seat 7. The photovoltaic panel fixing seat 7 can be docked with photovoltaic panels of different specifications, which is beneficial to further improving the flexibility of the installation frame;

[0028] The top of the splicing part 3 is provided with two groups of first threaded through holes 10 adapted to the fixing screws. The top of the connecting plate 2 is provided with two groups of second threaded through holes 11 adapted to the first threaded through holes 10. The bottom end of the fixing screw is threadedly connected to the inside of the first threaded through hole 10 and the second threaded through hole 11, and the bottom end of the fixing screw is threadedly connected with a fastening nut 12. By setting the combined use of the splicing part 3, the connecting plate 2, the first threaded through hole 10, the second threaded through hole 11, the fixing screw and the fastening nut 12, multiple fixing brackets 1 can be quickly assembled like building blocks, greatly simplifying the installation process, improving the installation efficiency and reducing the installation cost;

[0029] The fixing bracket 1 includes two groups of triangular brackets 101. Three groups of reinforcing bars 102 are fixedly connected to the opposite sides of the two groups of triangular brackets 101. The three groups of reinforcing bars 102 are arranged at equal intervals. The two groups of connecting plates 2 are fixedly connected to the tops of the two groups of triangular brackets 101. The two ends of the two groups of supporting plates 5 are respectively fixedly connected to the opposite side walls of the two groups of triangular brackets 101. The materials of the triangular brackets 101, the reinforcing bars 102 and the supporting plates 5 are all set as zinc-aluminum-magnesium connecting plates, which have the characteristics of high strength, corrosion resistance, long service life and recyclability, and have good wind and earthquake resistance performance.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An installation frame for a photovoltaic panel assembly, comprising a fixed bracket (1), characterized in that: The top and bottom ends of the fixed bracket (1) are respectively fixedly connected with connecting plates (2). One end of the connecting plate (2) is fixedly connected with a splicing part (3). A slot (4) adapted to the connecting plate (2) is formed on one side of the splicing part (3). One end of the connecting plate (2) is inserted into the interior of the slot (4). One end of the connecting plate (2) and the splicing part (3) are bolted and fixed by two sets of fixing screws. Two sets of supporting plates (5) are fixedly connected to the top of the fixed bracket (1). Two sets of sliding blocks (6) are respectively arranged on the outer walls of the two sets of supporting plates (5). A photovoltaic panel fixing seat (7) is fixedly connected to the top of the sliding block (6). Locking components (8) for positioning the photovoltaic panel fixing seat (7) are respectively arranged on the two side walls of the sliding block (6).

2. The mounting bracket for a photovoltaic panel assembly according to claim 1, wherein: The locking component (8) includes a fixed sliding sleeve (801). The fixed sliding sleeve (801) is fixedly connected to one side wall of the sliding block (6). A locking rod (802) is slidably inserted into the interior of the fixed sliding sleeve (801). One end of the locking rod (802) penetrates through the sliding block (6) and is inserted into the interior of the supporting plate (5). A pulling block (803) is fixedly connected to the other end of the locking rod (802).

3. The mounting bracket for a photovoltaic panel module according to claim 2, wherein: It further includes a return spring (804). One end of the return spring (804) is fixedly connected to one side wall of the pulling block (803). The other end of the return spring (804) is fixedly connected to one end of the fixed sliding sleeve (801). And the return spring (804) is movably sleeved on the outer wall of the locking rod (802).

4. The mounting bracket for a photovoltaic panel assembly according to claim 3, characterized in that: A number of positioning blind holes (9) adapted to the locking rod (802) are formed on the side wall of the supporting plate (5). One end of the locking rod (802) is inserted into the interior of the positioning blind hole (9) at the corresponding position.

5. The mounting bracket for a photovoltaic panel assembly according to claim 1, characterized in that: Two first threaded through holes (10) adapted to the fixing screws are formed on the top of the splicing part (3). Two second threaded through holes (11) adapted to the first threaded through holes (10) are formed on the top of the connecting plate (2). The bottom end of the fixing screw is threadedly connected to the interiors of the first threaded through hole (10) and the second threaded through hole (11). And a fastening nut (12) is threadedly connected to the bottom end of the fixing screw.

6. The mounting bracket for a photovoltaic panel assembly according to claim 1, wherein: The fixed bracket (1) includes two triangular frames (101). Three reinforcing bars (102) are fixedly connected to the opposite sides of the two triangular frames (101). The three reinforcing bars (102) are arranged at equal intervals.

7. The mounting bracket for a photovoltaic panel module according to claim 6, characterized in that: The two connecting plates (2) are both fixedly connected to the tops of the two triangular frames (101). The two ends of the two supporting plates (5) are respectively fixedly connected to the opposite side walls of the two triangular frames (101).

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