Steel cable connecting structure for flexible photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, in particular to a steel cable connecting structure for a flexible photovoltaic support, which comprises four mounting seats, the four mounting seats are distributed in a pairwise corresponding manner, the upper ends of the four mounting seats are all provided with supporting columns, and the supporting columns are arranged on the mounting seats. Wherein the upper ends of the two supporting columns which correspond to each other front and back are jointly and fixedly provided with mounting frames, T-shaped grooves are formed in the upper ends of the two mounting frames, and six fixing mechanisms are slidably mounted in the two T-shaped grooves. According to the steel cable connecting structure for the flexible photovoltaic support, accurate and flexible adjustment can be achieved according to the installation plan of the steel cable body through sliding of the T-shaped sliding blocks and the grooves and bolt connection of the fixing holes and the adjusting holes, and the installation mechanism achieves convenient and efficient installation, stable fixation and friction reduction through spring clamping and other parts. Smooth installation and long-term stable operation of the steel cable body are guaranteed, and reliability and durability of the connecting structure are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic supports, in particular to a steel cable connection structure for a flexible photovoltaic support. Background Art

[0002] Amidst the booming development of renewable energy, photovoltaic power generation, as a mainstream form of clean energy utilization, continues to see a surge in installed capacity. Flexible photovoltaic mounting systems have emerged to address the challenges of special terrain and complex installation environments. Traditional rigid photovoltaic mounting connection methods are difficult to directly adapt to the cable connections of flexible mounting systems. In complex terrain such as mountains, hills, and rooftops, the cable connection structure must possess flexible spatial adaptability and be able to precisely adjust its position in multiple dimensions based on the actual terrain and installation plan. This ensures a scientific and reasonable layout of cable connection points, enabling the entire mounting system to effectively support photovoltaic modules and maintain stable operation. Traditional connection structures often involve complex installation processes, relying on skilled professionals for precise operation. The long installation time not only increases labor costs and construction cycles, but also makes it prone to uneven connection quality due to human error. For flexible photovoltaic mounting cable connection structures, a simple, fast, and efficient installation method is urgently needed. Therefore, we have introduced a new cable connection structure for flexible photovoltaic mounting systems. Summary of the Invention

[0003] The main purpose of the present invention is to provide a steel cable connection structure for a flexible photovoltaic support, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A steel cable connection structure for a flexible photovoltaic support, comprising a mounting seat, wherein four mounting seats are provided, and the four mounting seats are distributed in pairs, and the upper ends of the four mounting seats are provided with support columns, wherein the upper ends of the two supporting columns corresponding to the front and rear are jointly fixedly installed with a mounting frame, and the upper ends of the two mounting frames are provided with a T-shaped groove, and six fixing mechanisms are slidably installed inside the two T-shaped grooves, and mounting mechanisms are movably installed inside the twelve fixing mechanisms, and a number of adjustment holes are provided at the left and right ends of the two mounting frames, and a steel cable body is commonly provided between the two mounting mechanisms opposite to each other on the left and right.

[0006] Preferably, the fixing mechanism includes a T-shaped slider, a fixing seat is provided at the upper end of the T-shaped slider, a fixing groove is provided at the upper end of the fixing seat, the inner left wall and the inner right wall of the fixing groove are both provided with clamping holes, the lower left end and the lower right end of the fixing seat are both provided with L-shaped fixing ears, the two L-shaped fixing ears are both provided with fixing holes at one end away from the T-shaped slider, and bolts are provided inside the two fixing holes.

[0007] Preferably, the mounting mechanism is movably mounted inside the fixing groove.

[0008] By adopting the above technical solution, it is convenient to install the installation mechanism and also easy to disassemble later.

[0009] Preferably, the fixing seat is slidably installed inside the T-shaped groove through a T-shaped slider.

[0010] By adopting the above technical solution: the matching structure of the T-shaped sliding block and the T-shaped groove provides a stable sliding guide for the fixing seat.

[0011] Preferably, the fixing seat is fixedly connected to the mounting frame through the fixing hole, the adjustment hole and the bolt.

[0012] By adopting the above technical solution, the tightening action of the bolts can provide a connecting force to firmly fix the fixing seat and the mounting frame together.

[0013] Preferably, the mounting mechanism includes a mounting ring, a plurality of sliding balls are provided on the inner surface of the mounting ring, a fixed block is provided at the lower end of the mounting ring, an inner cavity groove is provided on the left and right sides of the inner portion of the fixed block, a spring is provided inside the two inner cavity grooves, a sliding block is slidably installed inside the two inner cavity grooves, and a protrusion is provided on the end of the two sliding blocks away from the spring.

[0014] By adopting the above technical solution, the plurality of sliding beads provided on the inner surface of the mounting ring can effectively reduce the friction between the mounting ring and other components during the mounting process.

[0015] Preferably, the mounting ring is movably mounted inside the fixing groove via a fixing block, and the two protrusions are movably clamped in the inside of the two clamping holes respectively via springs.

[0016] By adopting the above technical solution, when the device needs to be maintained or parts need to be replaced, it is only necessary to apply appropriate external force to compress the protrusion to separate it from the clamping hole.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By sliding the T-shaped slider in the T-shaped slot and connecting the fixing hole and the adjustment hole with bolts, the position of the fixing mechanism can be accurately adjusted according to the installation plan of the steel cable body during the installation process, and flexible adjustment can be achieved to a certain extent to adapt to different installation requirements and working conditions. This ensures the accuracy and adaptability of the installation position of the entire connection structure and helps optimize the overall layout of the flexible photovoltaic support system.

[0019] 2. The installation mechanism adopts a spring clamping method, using components such as bumps, springs, and inner cavity grooves to automatically achieve clamping and fixing during the insertion process of the fixing groove. The operation is convenient and efficient, reducing installation time and labor costs. At the same time, it is stably clamped in the fixing groove, ensuring the stability of the installation mechanism during use. The sliding ball in the installation ring reduces the friction of the steel cable, effectively ensuring the smooth installation of the steel cable body and long-term stable operation, thereby improving the reliability and durability of the entire flexible photovoltaic bracket cable connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a steel cable connection structure for a flexible photovoltaic support according to the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of a mounting frame for a flexible photovoltaic support cable connection structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the overall structure of a fixing mechanism for a flexible photovoltaic support cable connection structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the overall structure of an installation mechanism for a flexible photovoltaic bracket steel cable connection structure of the present invention.

[0024] In the figure: 1. Mounting seat; 2. Support column; 3. Mounting frame; 4. T-shaped slot; 5. Fixing mechanism; 51. T-shaped slider; 52. Fixing seat; 53. Fixing slot; 54. Clamping hole; 55. Fixing ear; 56. Fixing hole; 57. Bolt; 6. Mounting mechanism; 61. Mounting ring; 62. Sliding ball; 63. Fixing block; 64. Inner groove; 65. Spring; 66. Sliding block; 67. Bump; 7. Adjustment hole; 8. Cable body. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] See also Figure 1-4 , the utility model provides a technical solution:

[0029] A steel cable connection structure for a flexible photovoltaic bracket includes a mounting seat 1, four mounting seats 1 are provided, and the four mounting seats 1 are distributed in pairs. The upper ends of the four mounting seats 1 are each provided with a support column 2, wherein the upper ends of the two corresponding support columns 2 are both fixedly installed with a mounting frame 3, the upper ends of the two mounting frames 3 are both provided with a T-shaped groove 4, six fixing mechanisms 5 are slidably installed inside the two T-shaped grooves 4, and mounting mechanisms 6 are movably installed inside the twelve fixing mechanisms 5, a number of adjustment holes 7 are provided at the left and right ends of the two mounting frames 3, and a steel cable body 8 is commonly provided between the two mounting mechanisms 6 opposite to each other on the left and right.

[0030] In this embodiment, the fixing mechanism 5 includes a T-shaped slider 51, a fixing seat 52 is provided at the upper end of the T-shaped slider 51, a fixing groove 53 is provided at the upper end of the fixing seat 52, and a clamping hole 54 is provided on the inner left wall and the inner right wall of the fixing groove 53. The lower left end and the lower right end of the fixing seat 52 are both provided with L-shaped fixing ears 55, and the two L-shaped fixing ears 55 are both provided with fixing holes 56 at the ends away from the T-shaped slider 51, and bolts 57 are provided inside the two fixing holes 56; the mounting mechanism 6 is movably mounted inside the fixing groove 53; the fixing seat 52 is slidably mounted inside the T-shaped groove 4 through the T-shaped slider 51; the fixing seat 52 is fixedly connected to the mounting frame 3 through the fixing hole 56, the adjustment hole 7 and the bolt 57.

[0031] According to the above solution, during installation, the fixing base 52 is first slid along the T-shaped slot 4 to a suitable position via the T-shaped slider 51, so that the fixing hole 56 on the fixing base 52 is aligned with the adjustment hole 7 on the mounting frame 3. Then, the bolt 57 is passed through the fixing hole 56 and the adjustment hole 7 and tightened to achieve a fixed connection between the fixing base 52 and the mounting frame 3.

[0032] In this embodiment, the mounting mechanism 6 includes a mounting ring 61, and a plurality of sliding balls 62 are provided on the inner surface of the mounting ring 61. A fixed block 63 is provided at the lower end of the mounting ring 61. Inner cavity grooves 64 are provided on the left and right sides of the inner part of the fixed block 63. Springs 65 are provided inside the two inner cavity grooves 64. Sliding blocks 66 are slidably installed inside the two inner cavity grooves 64. A protrusion 67 is provided on the end of the two sliding blocks 66 away from the spring 65; the mounting ring 61 is movably mounted inside the fixed groove 53 through the fixed block 63, and the two protrusions 67 are movably clamped in the inside of the two clamping holes 54 respectively through the spring 65.

[0033] According to the above solution, the fixing block 63 at the lower end of the mounting ring 61 is aligned with the fixing groove 53 at the upper end of the fixing seat 52 and inserted. During the insertion process, the sliding blocks 66 in the inner grooves 64 on both sides of the fixing block 63 are squeezed by the walls of the fixing groove 53, driving the protrusions 67 to compress the springs 65 and slide into the inner grooves 64. When the fixing block 63 is fully inserted into the fixing groove 53, the protrusions 67 are ejected under the elastic force of the springs 65 and respectively engage with the locking holes 54 on the left and right inner walls of the fixing groove 53, completing the installation of the mounting mechanism 6 in the fixing groove 53. The sliding balls 62 on the inner surface of the mounting ring 61 can reduce friction during the subsequent installation of components.

[0034] It should be noted that the present invention is a steel cable connection structure for a flexible photovoltaic bracket. During use, first place the four mounting bases 1 in the corresponding positions as required, slide the T-shaped slider 51 of the fixing mechanism 5 into the T-shaped slot 4 at the upper end of the mounting frame 3, and according to the installation plan of the steel cable body 8, slide the twelve fixing mechanisms 5 to the appropriate positions so that the fixing holes 56 of the fixing base 52 are aligned with the adjustment holes 7 of the mounting frame 3, and then use the bolts 57 to pass through the fixing holes 56 and the adjustment holes 7 and tighten them to achieve a stable connection between the fixing base 52 and the mounting frame 3, and then install the mechanism 6. To install, align the fixing block 63 at the lower end of the mounting ring 61 with the fixing groove 53 at the upper end of the fixing seat 52 and insert it. During the insertion process, the sliding blocks 66 in the inner cavity grooves 64 on both sides of the fixing block 63 are squeezed by the walls of the fixing groove 53, driving the protrusions 67 to compress the springs 65 and slide into the inner cavity grooves 64. When the fixing block 63 is fully inserted into the fixing groove 53, the protrusions 67 pop out under the elastic force of the springs 65 and respectively snap into the card holes 54 on the left and right walls of the fixing groove 53, so that the mounting mechanism 6 is stably installed in the fixing groove 53, and the sliding balls 62 on the inner surface of the mounting ring 61 reduce friction during the subsequent installation of the cable body 8.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A steel cable connection structure for a flexible photovoltaic support, comprising a mounting seat (1), characterized in that: There are four mounting seats (1), and the four mounting seats (1) are distributed in pairs. The upper ends of the four mounting seats (1) are all provided with support columns (2), wherein the upper ends of the two corresponding support columns (2) are both fixedly installed with a mounting frame (3), the upper ends of the two mounting frames (3) are both provided with a T-shaped groove (4), six fixing mechanisms (5) are slidably installed inside the two T-shaped grooves (4), and the interiors of the twelve fixing mechanisms (5) are all movably installed with mounting mechanisms (6), the left and right ends of the two mounting frames (3) are both provided with a plurality of adjustment holes (7), and a steel cable body (8) is commonly provided between the two mounting mechanisms (6) opposite to each other on the left and right sides; The fixing mechanism (5) comprises a T-shaped slider (51), a fixing seat (52) is provided at the upper end of the T-shaped slider (51), a fixing groove (53) is provided at the upper end of the fixing seat (52), a clamping hole (54) is provided on the inner left wall and the inner right wall of the fixing groove (53), an L-shaped fixing ear (55) is provided at the lower left end and the lower right end of the fixing seat (52), a fixing hole (56) is provided at one end of the two L-shaped fixing ears (55) away from the T-shaped slider (51), and a bolt (57) is provided inside the two fixing holes (56).

2. The steel cable connection structure for a flexible photovoltaic support according to claim 1, characterized in that: The mounting mechanism (6) is movably mounted inside the fixing groove (53).

3. The steel cable connection structure for a flexible photovoltaic support according to claim 1, characterized in that: The fixing seat (52) is slidably mounted inside the T-shaped groove (4) via a T-shaped slider (51).

4. The steel cable connection structure for a flexible photovoltaic support according to claim 3, characterized in that: The fixing seat (52) is fixedly connected to the mounting frame (3) via the fixing hole (56), the adjustment hole (7) and the bolt (57).

5. The steel cable connection structure for a flexible photovoltaic support according to claim 1, characterized in that: The mounting mechanism (6) includes a mounting ring (61), the inner surface of the mounting ring (61) is provided with a plurality of sliding beads (62), the lower end of the mounting ring (61) is provided with a fixing block (63), the inner left side and the inner right side of the fixing block (63) are both provided with inner cavity grooves (64), the interiors of the two inner cavity grooves (64) are both provided with springs (65), the interiors of the two inner cavity grooves (64) are both slidably provided with sliding blocks (66), and the ends of the two sliding blocks (66) away from the springs (65) are both provided with protrusions (67).

6. The steel cable connection structure for a flexible photovoltaic support according to claim 5, characterized in that: The mounting ring (61) is movably mounted inside the fixing groove (53) via a fixing block (63), and the two protrusions (67) are movably engaged with the insides of the two clamping holes (54) via springs (65).

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