Photovoltaic flexible support cable buckle

Abstract

The utility model relates to the technical field of photovoltaic assembly installation, and discloses a photovoltaic flexible support cable buckle which comprises a photovoltaic panel, a steel cable is arranged at the bottom of the photovoltaic panel, an upper fixing ring is arranged on the outer wall of the steel cable, a fixing block is fixedly connected to the bottom of the upper fixing ring, a clamping groove is formed in the fixing block, and a clamping groove is formed in the clamping groove. A lower fixing ring is arranged at the bottom of the upper fixing ring, a clamping block is fixedly connected to one side of the lower fixing ring, the outer wall of the clamping block is slidably connected to the interior of the clamping groove, a tongue plate is fixedly connected to the other end of the lower fixing ring, a through hole is formed in the tongue plate, and a fastening assembly is arranged at the bottom of the upper fixing ring. According to the utility model, through the cooperation of the upper fixing ring, the fixing block, the lower fixing ring, the clamping block, the tongue plate and the screw rod, the effect of reducing the usage amount of bolts is achieved, the problems that the number of photovoltaic panels needing to be installed is large, and a large number of bolts need to be used when cable buckles are installed are solved, and the installation efficiency of the photovoltaic panels is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component installation, in particular to a photovoltaic flexible bracket buckle. Background Art

[0002] Photovoltaic flexible bracket is a structure used to support solar photovoltaic panels. It has certain flexibility and plasticity and can adapt to different terrains and environmental conditions. Compared with traditional rigid brackets, photovoltaic flexible brackets usually use flexible materials or design structures, so that photovoltaic panels can better adapt to the curves and changes of the surface. In order to make the installation and maintenance process more convenient and quick, photovoltaic flexible bracket buckles are needed.

[0003] During the use of traditional photovoltaic flexible bracket cable buckles, the fixing groove and the locking surface of the cable buckle pressure piece form an embracing fixation for the component cable, thereby improving the fixing stability; further, the tightening shoulder screw abuts against the cable buckle pressure piece, pressing the locking surface of the cable buckle pressure piece toward the component cable, forming an extrusion and tightening effect.

[0004] However, it does not solve the problem that when fixing the cable buckle on the bracket, it is necessary to tighten the fastening bolts on both sides of each cable buckle. Usually, a large number of photovoltaic panels need to be installed, and a large number of bolts need to be used when installing the cable buckle, which affects the installation efficiency of the photovoltaic panel. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a photovoltaic flexible bracket cable buckle, which aims to improve the problem that when fixing the cable buckle on the bracket, it is necessary to tighten the fixing bolts on both sides of each cable buckle, usually a large number of photovoltaic panels need to be installed, and a large number of bolts need to be used when installing the cable buckle.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic flexible bracket buckle, comprising a photovoltaic panel, a steel cable is arranged at the bottom of the photovoltaic panel, an upper fixing ring is arranged on the outer wall of the steel cable, a fixing block is fixedly connected to the bottom of the upper fixing ring, a slot is provided inside the fixing block, a lower fixing ring is arranged at the bottom of the upper fixing ring, a block is fixedly connected to one side of the lower fixing ring, the outer wall of the block is slidably connected to the inside of the slot, a tongue plate is fixedly connected to the other end of the lower fixing ring, a through hole is provided inside the tongue plate, and a fastening assembly is arranged at the bottom of the upper fixing ring.

[0007] As a further description of the above technical solution:

[0008] The fastening assembly comprises a screw rod, one end of which is fixedly connected to the bottom of the upper fixing ring, the outer wall of the screw rod is penetrated into the through hole, and the outer wall of the screw rod is threadedly connected with a nut.

[0009] As a further description of the above technical solution:

[0010] A bracket is fixedly connected to the bottom of the photovoltaic panel, and a limiting groove is arranged inside the bracket.

[0011] As a further description of the above technical solution:

[0012] The bracket is fixedly connected with a second tooth block inside, and the second tooth block is arranged in a linear array and fixedly connected inside the bracket.

[0013] As a further description of the above technical solution:

[0014] A sliding block is fixedly connected to the top of the upper fixing ring, and a symmetrically arranged limiting plate is slidably connected inside the sliding block.

[0015] As a further description of the above technical solution:

[0016] One side of the limiting plate is fixedly connected with a tooth block 1, the outer wall of the tooth block 1 is embedded in the tooth block 2, and the outer wall of the sliding block is slidably connected to the inside of the limiting groove.

[0017] As a further description of the above technical solution:

[0018] A telescopic rod is arranged inside the sliding block, and a spring is sleeved on the outer wall of the telescopic rod.

[0019] As a further description of the above technical solution:

[0020] The telescopic rod and both ends of the spring are fixedly connected between the limiting plates.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, firstly, the effect of reducing the amount of bolts used is achieved through the cooperation between the upper fixing ring, the fixing block, the lower fixing ring, the clamping block, the tongue plate and the screw rod, which solves the problem that when fixing the cable buckle on the bracket, it is necessary to tighten the fixing bolts on both sides of each cable buckle, and usually a large number of photovoltaic panels need to be installed, and a large number of bolts need to be used when installing the cable buckle, thereby improving the installation efficiency of the photovoltaic panels.

[0023] 2. In the utility model, the cooperation among the slider, the limit plate, the tooth block 1, the telescopic rod, the spring, the bracket and the tooth block 2 achieves the effect of facilitating the connection of the cable buckle with the photovoltaic panel, solves the problem that when the cable buckle of the traditional photovoltaic flexible bracket is connected to the photovoltaic panel, it is fixed by fastening bolts through the card slot, which is cumbersome during installation, and improves the practicality of the cable buckle of the photovoltaic flexible bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a photovoltaic flexible bracket buckle proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the rear structure of a photovoltaic flexible bracket buckle proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the lower fixing ring structure of a photovoltaic flexible bracket buckle proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the internal structure of a slider of a photovoltaic flexible bracket buckle proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the internal structure of a photovoltaic flexible bracket cable buckle proposed by the utility model.

[0029] Legend:

[0030] 1. Photovoltaic panel; 2. Steel cable; 3. Upper fixing ring; 4. Fixing block; 5. Slot; 6. Lower fixing ring; 7. Block; 8. Tongue plate; 9. Through hole; 10. Screw; 11. Nut; 12. Slider; 13. Limit plate; 14. Tooth block 1; 15. Telescopic rod; 16. Spring; 17. Bracket; 18. Limit slot; 19. Tooth block 2. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment: a photovoltaic flexible bracket buckle, including a photovoltaic panel 1, a steel cable 2 is arranged at the bottom of the photovoltaic panel 1, an upper fixing ring 3 is arranged on the outer wall of the steel cable 2, a fixing block 4 is fixedly connected to the bottom of the upper fixing ring 3, a card slot 5 is provided inside the fixing block 4, a lower fixing ring 6 is arranged at the bottom of the upper fixing ring 3, a card block 7 is fixedly connected to one side of the lower fixing ring 6, the outer wall of the card block 7 is slidably connected to the inside of the card slot 5, a tongue plate 8 is fixedly connected to the other end of the lower fixing ring 6, a through hole 9 is provided inside the tongue plate 8, a fastening assembly is arranged at the bottom of the upper fixing ring 3, and the fastening assembly includes a screw 10, one end of the screw 10 is fixedly connected to the bottom of the upper fixing ring 3, the outer wall of the screw 10 is penetrated into the through hole 9, and a nut 11 is threadedly connected to the outer wall of the screw 10;

[0033] Specifically, first, the upper fixing ring 3 needs to be accurately placed on the steel cable 2, and then the position of the upper fixing ring 3 needs to be adjusted. Next, the lower fixing ring 6 needs to be accurately embedded into the slot 5 on the fixing block 4 through the clamping block 7. The purpose of this step is to allow the upper fixing ring 3 and the lower fixing ring 6 to fit closely together and wrap the steel cable 2 tightly together. After completing the above steps, the other end of the lower fixing ring 6 needs to be slid into the outer wall of the screw 10 through the tongue plate 8. This step is to allow the steel cable 2 to remain stable under the clamping of the lower fixing ring 6 and the upper fixing ring 3. Finally, screw the nut 11 into the screw 10 for tightening. The purpose of this step is to further strengthen the fixation of the steel cable 2 to ensure that it will not loosen or other unexpected situations occur during use.

[0034] Reference Figure 1 , Figure 4 and Figure 5 The bottom of the photovoltaic panel 1 is fixedly connected with a bracket 17, a limiting groove 18 is provided inside the bracket 17, a tooth block 19 is fixedly connected inside the bracket 17, and the tooth block 19 is arranged in a linear array and fixedly connected inside the bracket 17, a slider 12 is fixedly connected to the top of the upper fixing ring 3, and a symmetrically arranged limiting plate 13 is slidably connected inside the slider 12, and a tooth block 14 is fixedly connected to one side of the limiting plate 13, and the outer wall of the tooth block 14 is embedded in the tooth block 2 19, and the outer wall of the slider 12 is slidably connected inside the limiting groove 18, and a telescopic rod 15 is provided inside the slider 12, and a spring 16 is sleeved on the outer wall of the telescopic rod 15, and both ends of the telescopic rod 15 and the spring 16 are fixedly connected between the limiting plates 13;

[0035] Specifically, during the installation of the photovoltaic panel 1, the photovoltaic panel 1 slides into the outer wall of the slider 12 through the bracket 17 at the bottom, and is precisely positioned through the limit groove 18, ensuring that the installation position of the photovoltaic panel 1 is accurate. During the installation process, the tooth block 14 is engaged with the tooth block 2 19, and the tooth block 14 is limited in the slider 12 by the limit plate 13, ensuring that the tooth block 14 is stable and not easy to slide during the installation process. In addition, the tension support of the spring 16 enables the tooth block 14 to maintain a stable position when it is engaged with the inside of the tooth block 2 19, greatly improving the installation efficiency of the photovoltaic panel 1.

[0036] Working principle: when using the photovoltaic flexible bracket buckle, first place the upper fixing ring 3 on the steel cable 2. After adjusting the position, embed the lower fixing ring 6 into the slot 5 on the fixing block 4 through the clamping block 7, so that the upper fixing ring 3 and the lower fixing ring 6 cooperate to wrap the steel cable 2. Then, the other end of the lower fixing ring 6 slides into the outer wall of the screw 10 through the tongue plate 8, and then the nut 11 is screwed into the screw 10 for tightening, so that the lower fixing ring 6 and the upper fixing ring 3 clamp the steel cable 2. When installing the photovoltaic panel 1, the photovoltaic panel 1 slides into the outer wall of the slider 12 through the bottom bracket 17, and the slider 12 is limited in the limiting groove 18, and is engaged with the tooth block 14 and the tooth block 2 19 in the slider 12. The tooth block 14 is limited in the slider 12 by the limiting plate 13, and is supported by the tension of the spring 16, so that the tooth block 14 is not easy to slide out when it is engaged in the tooth block 2 19, thereby fixing the photovoltaic panel 1.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic flexible bracket buckle, comprising a photovoltaic panel (1), characterized in that: A steel cable (2) is provided at the bottom of the photovoltaic panel (1); an upper fixing ring (3) is provided on the outer wall of the steel cable (2); a fixing block (4) is fixedly connected to the bottom of the upper fixing ring (3); a slot (5) is provided inside the fixing block (4); a lower fixing ring (6) is provided at the bottom of the upper fixing ring (3); a block (7) is fixedly connected to one side of the lower fixing ring (6); the outer wall of the block (7) is slidably connected to the inside of the slot (5); a tongue plate (8) is fixedly connected to the other end of the lower fixing ring (6); a through hole (9) is provided inside the tongue plate (8); and a fastening component is provided at the bottom of the upper fixing ring (3).

2. A photovoltaic flexible bracket buckle according to claim 1, characterized in that: The fastening assembly comprises a screw rod (10), one end of which is fixedly connected to the bottom of the upper fixing ring (3), the outer wall of the screw rod (10) is inserted into the through hole (9), and the outer wall of the screw rod (10) is threadedly connected to a nut (11).

3. The photovoltaic flexible bracket buckle according to claim 1, characterized in that: A bracket (17) is fixedly connected to the bottom of the photovoltaic panel (1), and a limiting groove (18) is provided inside the bracket (17).

4. A photovoltaic flexible bracket buckle according to claim 3, characterized in that: The bracket (17) is fixedly connected with a second tooth block (19) inside, and the second tooth block (19) is arranged in a linear array and fixedly connected inside the bracket (17).

5. The photovoltaic flexible bracket buckle according to claim 1, characterized in that: A slider (12) is fixedly connected to the top of the upper fixing ring (3), and a symmetrically arranged limiting plate (13) is slidably connected inside the slider (12).

6. A photovoltaic flexible bracket buckle according to claim 5, characterized in that: One side of the limiting plate (13) is fixedly connected to a tooth block 1 (14); the outer wall of the tooth block 1 (14) is embedded in the tooth block 2 (19); and the outer wall of the sliding block (12) is slidably connected to the inside of the limiting groove (18).

7. The photovoltaic flexible bracket buckle according to claim 5, characterized in that: A telescopic rod (15) is arranged inside the sliding block (12), and a spring (16) is sleeved on the outer wall of the telescopic rod (15).

8. The photovoltaic flexible bracket buckle according to claim 7, characterized in that: Both ends of the telescopic rod (15) and the spring (16) are fixedly connected between the limiting plates (13).

Images