Photovoltaic power generation line supporting bracket

Abstract

The utility model relates to the technical field of line supports, in particular to a photovoltaic power generation line supporting support which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing pipe, the interior of the fixing pipe is fixedly connected with a spring, the top end of the spring is fixedly connected with an insertion rod, and one side, close to the top, of the fixing pipe is in threaded connection with a first knob. The top of the inserting rod is fixedly connected with a first screw rod, and the outer surface of the first screw rod is in threaded connection with a threaded pipe. The mounting bracket has the advantages that when the ground heights of the mounting bracket are not uniform, the length of the insertion rod exposed out of the fixed pipe can be adjusted by pressing the insertion rod, the insertion rod and the fixed pipe can be connected into a whole through the spring on one hand, and the height of the insertion rod can be adjusted more stably through a downward pressing mode on the other hand; even if the wire box is installed, the height of the insertion rod can be easily adjusted; during use, a photovoltaic connecting wire can penetrate into the wire box from the wire slot at the bottom of the wire box, and the wire slot is positioned at the bottom of the wire box, so that rainwater can be effectively prevented from entering the wire box.

Description

Technical Field

[0001] The utility model relates to the technical field of line brackets, in particular to a support bracket for photovoltaic power generation lines. Background Art

[0002] During photovoltaic power generation, wires are needed to connect it, and then it is used or stored through the connection of wires; when connecting wires, the wires need to be fixed and supported, usually through brackets for line support.

[0003] The existing line bracket structure is usually composed of support legs and wire boxes. Although it can achieve the purpose of line support, the uneven ground height of the installed bracket directly affects the height of the wire box. Most of the existing line brackets are integral, and only brackets of different heights can be selected to make up for the height difference, so it is very inconvenient during actual installation. Summary of the Utility Model

[0004] The purpose of the utility model aims to solve at least one of the technical defects.

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a support bracket for photovoltaic power generation lines.

[0006] The purpose of the utility model is realized through the following technical solutions: a support bracket for photovoltaic power generation lines, including a bottom plate, a fixed tube is fixedly connected to the top of the bottom plate, a spring is fixedly connected inside the fixed tube, the top of the spring is fixedly connected to a plug rod, a first knob is threadedly connected to one side of the fixed tube near the top, the top of the plug rod is fixedly connected to a first screw rod, a threaded tube is threadedly connected to the outer surface of the first screw rod, a second screw rod is threadedly connected to the top of the threaded tube, and a wire box is fixedly connected to the top of the second screw rod;

[0007] A support plate is fixedly connected to the bottom of the wire box, a wire groove is opened inside the support plate, L-shaped plates are fixedly connected to both the left and right sides of the top of the wire box, a clamping plate is clamped inside the L-shaped plates, a top plate is fixedly connected to the top of the clamping plate, extension plates are fixedly connected to both the left and right sides of the top plate, and second knobs are threadedly connected to both the left and right sides of the L-shaped plates.

[0008] Preferably, the spring is a compression spring, the diameter of the spring is smaller than the inner diameter of the fixed tube, and the bottom end of the plug rod is welded to the top end of the spring.

[0009] By adopting the above technical solutions, pressing the plug rod can adjust the length of the plug rod exposed in the fixed tube. On the one hand, the spring can connect the plug rod and the fixed tube into one body, and on the other hand, the pressing method can adjust the height of the plug rod more smoothly. Even after the wire box is installed, the height of the plug rod can be easily adjusted.

[0010] Preferably, the first screw rod is welded to the center of the top of the insertion rod, the thread inside the threaded tube is adapted to the first screw rod, and the diameter of the second screw rod is the same as that of the first screw rod.

[0011] By adopting the above technical solution, the second screw rod and the first screw rod can be quickly connected through the threaded tube, that is, the junction box and the insertion rod can be quickly connected.

[0012] Preferably, the top end of the second screw rod is welded to the center of the bottom of the junction box. The cross-section of the junction box is in a U shape. The junction box is composed of two side plates and a support plate. The two side plates are respectively welded to the left and right sides of the top of the support plate.

[0013] By adopting the above technical solution, the support plate can prevent water from accumulating inside the junction box.

[0014] Preferably, the number of the L-shaped plates is two. The two L-shaped plates are respectively welded to the left and right sides of the top of the junction box. The top surface height of the L-shaped plates is the same as the top surface height of the junction box.

[0015] By adopting the above technical solution, the connection points between the junction box and the top plate can be located outside the junction box due to the setting of the L-shaped plates, without affecting the space inside the junction box.

[0016] Preferably, the number of the clamping plates is two. The two clamping plates are respectively welded to the left and right sides of the bottom of the top plate. The size of the clamping plates is adapted to the internal size of the L-shaped plates. The extension plate is an inclined plate.

[0017] By adopting the above technical solution, the extension plate can block the gap between the L-shaped plates and the clamping plates, preventing rainwater from entering inside.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1. A spring is fixedly connected inside the fixed tube. The top end of the spring is fixedly connected to an insertion rod. A first knob is threadedly connected to one side of the fixed tube near the top. When the ground heights of the installation brackets are not uniform, pressing the insertion rod can adjust the length of the insertion rod exposed inside the fixed tube. On the one hand, the spring can integrate the insertion rod and the fixed tube. On the other hand, the height of the insertion rod can be adjusted more stably in a pressing-down manner. Even after the junction box is installed, the height of the insertion rod can be easily adjusted, achieving the purpose of facilitating the adjustment of the height of the junction box.

[0020] 2. A support plate is fixedly connected to the bottom of the wire box. A wire groove is formed inside the support plate. L-shaped plates are fixedly connected to both the left and right sides of the top of the wire box. When in use, the connecting wires of the photovoltaic can be inserted into the wire box through the wire groove at the bottom of the wire box. The wire groove located at the bottom of the wire box can effectively prevent rainwater from entering its interior. After the connecting wires are installed, the two clamping plates at the bottom of the top plate can be clamped inside the L-shaped plates. The top plate can cover the top of the wire box, effectively preventing rainwater from entering the interior of the wire box. The extension plate can increase the coverage area of the top plate, facilitating the drainage of rainwater to both sides. By rotating the second knob, the clamping plate can be tightened, enabling the top plate to be stably installed on the top of the wire box, achieving the purpose of facilitating the installation of the top plate. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is a schematic structural diagram of the fixed pipe of the present utility model;

[0023] Figure 3 is a schematic structural diagram of the wire box of the present utility model;

[0024] Figure 4 is a schematic structural diagram of the top plate of the present utility model.

[0025] In the figure: 1 - bottom plate, 2 - fixed pipe, 3 - spring, 4 - insertion rod, 5 - first knob, 6 - first screw rod, 7 - threaded pipe, 8 - second screw rod, 9 - wire box, 10 - support plate, 11 - wire groove, 12 - L-shaped plate, 13 - clamping plate, 14 - top plate, 15 - extension plate, 16 - second knob. Detailed Embodiment

[0026] As Figure 1-2 shown, a support bracket for a photovoltaic power generation line includes a bottom plate 1. A fixed pipe 2 is fixedly connected to the top of the bottom plate 1. A spring 3 is fixedly connected inside the fixed pipe 2. The top end of the spring 3 is fixedly connected to an insertion rod 4. A first knob 5 is threadedly connected to one side of the fixed pipe 2 near the top. The top of the insertion rod 4 is fixedly connected to a first screw rod 6. The outer surface of the first screw rod 6 is threadedly connected to a threaded pipe 7. The top of the threaded pipe 7 is threadedly connected to a second screw rod 8. The top of the second screw rod 8 is fixedly connected to a wire box 9.

[0027] Through the above settings, when the ground heights of the installation brackets are not uniform, by pressing the insertion rod 4, the length of the insertion rod 4 exposed inside the fixed pipe 2 can be adjusted. On the one hand, the spring 3 can connect the insertion rod 4 and the fixed pipe 2 into one body. On the other hand, the height of the insertion rod 4 can be adjusted more smoothly by the pressing method. Even after the wire box 9 is installed, the height of the insertion rod 4 can be easily adjusted, achieving the purpose of facilitating the adjustment of the height of the wire box 9;

[0028] As Figure 1 andFigure 3-4 As shown in the figure, a support plate 10 is fixedly connected to the bottom of the wire box 9. A wire groove 11 is formed inside the support plate 10. L-shaped plates 12 are fixedly connected to both the left and right sides of the top of the wire box 9. A clamping plate 13 is clamped inside the L-shaped plate 12. A top plate 14 is fixedly connected to the top of the clamping plate 13. Extension plates 15 are fixedly connected to both the left and right sides of the top plate 14. Second knobs 16 are threadedly connected to both the left and right sides of the L-shaped plate 12;

[0029] With the above settings, when in use, the connecting wire of the photovoltaic can be inserted into the wire box 9 from the wire groove 11 at the bottom of the wire box 9. The wire groove 11 located at the bottom of the wire box 9 can effectively prevent rainwater from entering its interior. After the connecting wire is installed, the two clamping plates 13 at the bottom of the top plate 14 can be clamped inside the L-shaped plate 12. The top plate 14 can cover the top of the wire box 9, effectively preventing rainwater from entering the interior of the wire box 9. The extension plates 15 can increase the covering area of the top plate 14, facilitating the drainage of rainwater to both sides. By rotating the second knob 16, the clamping plate 13 can be tightened, enabling the top plate 14 to be stably installed on the top of the wire box 9, achieving the purpose of facilitating the installation of the top plate 14;

[0030] As a preferred technical solution of the present utility model, the spring 3 is a compression spring. The diameter of the spring 3 is smaller than the inner diameter of the fixed tube 2. The bottom end of the insertion rod 4 is welded to the top end of the spring 3.

[0031] As a preferred technical solution of the present utility model, the first screw rod 6 is welded to the center of the top of the insertion rod 4. The thread inside the threaded tube 7 is adapted to the first screw rod 6. The diameter of the second screw rod 8 is the same as the diameter of the first screw rod 6.

[0032] As a preferred technical solution of the present utility model, the top end of the second screw rod 8 is welded to the center of the bottom of the wire box 9. The cross-section of the wire box 9 is in a U shape. The wire box 9 is composed of two side plates and a support plate 10. The two side plates are respectively welded to the left and right sides of the top of the support plate 10.

[0033] As a preferred technical solution of the present utility model, the number of L-shaped plates 12 is two. The two L-shaped plates 12 are respectively welded to the left and right sides of the top of the wire box 9. The top surface height of the L-shaped plate 12 is the same as the top surface height of the wire box 9.

[0034] As a preferred technical solution of the present utility model, the number of clamping plates 13 is two. The two clamping plates 13 are respectively welded to the left and right sides of the bottom of the top plate 14. The size of the clamping plate 13 is adapted to the inner size of the L-shaped plate 12. The extension plate 15 is an inclined plate.

[0035] The working process of the present utility model is as follows:

[0036] S1. Install the fixed tube 2 on the ground through screws;

[0037] S2. When the ground heights of the mounting brackets are not uniform, press the insertion rod 4 to adjust the length of the insertion rod 4 exposed in the fixed tube 2, so that the height of the insertion rod 4 can be easily adjusted even after the junction box 9 is installed;

[0038] S3. Thread the photovoltaic connection wire into the junction box 9 through the wire groove 11 at the bottom of the junction box 9;

[0039] S4. After the connection wire is installed, the two clamping plates 13 at the bottom of the top plate 14 can be clamped inside the L-shaped plate 12, and the top plate 14 can cover the top of the junction box 9;

[0040] S5. Rotate the second knob 16 to press the clamping plate 13 tightly, so that the top plate 14 is stably installed on the top of the junction box 9.

Claims

1. A photovoltaic power generation line support bracket, characterized in that: It includes a bottom plate (1). A fixed pipe (2) is fixedly connected to the top of the bottom plate (1). A spring (3) is fixedly connected inside the fixed pipe (2). The top end of the spring (3) is fixedly connected to a plug rod (4). A first knob (5) is threadedly connected to one side of the fixed pipe (2) near the top. The top of the plug rod (4) is fixedly connected to a first screw rod (6). A threaded pipe (7) is threadedly connected to the outer surface of the first screw rod (6). A second screw rod (8) is threadedly connected to the top of the threaded pipe (7). The top of the second screw rod (8) is fixedly connected to a wire box (9). A support plate (10) is fixedly connected to the bottom of the wire box (9). A wire groove (11) is formed inside the support plate (10). L-shaped plates (12) are fixedly connected to both the left and right sides of the top of the wire box (9). A clamping plate (13) is clamped inside the L-shaped plate (12). The top of the clamping plate (13) is fixedly connected to a top plate (14). Extension plates (15) are fixedly connected to both the left and right sides of the top plate (14). Second knobs (16) are threadedly connected to both the left and right sides of the L-shaped plate (12).

2. A photovoltaic power generation line support bracket according to claim 1, characterized in that: The spring (3) is a compression spring. The diameter of the spring (3) is smaller than the inner diameter of the fixed pipe (2). The bottom end of the plug rod (4) is welded to the top end of the spring (3).

3. A photovoltaic power generation line support bracket according to claim 1, characterized in that: The first screw rod (6) is welded to the center of the top of the plug rod (4). The thread inside the threaded pipe (7) is adapted to the first screw rod (6). The diameter of the second screw rod (8) is the same as that of the first screw rod (6).

4. A photovoltaic power generation line support bracket according to claim 1, characterized in that: The top end of the second screw rod (8) is welded to the center of the bottom of the wire box (9). The cross-section of the wire box (9) is in a U shape. The wire box (9) is composed of two side plates and a support plate (10). The two side plates are respectively welded to both the left and right sides of the top of the support plate (10).

5. A photovoltaic power generation line support bracket according to claim 1, characterized in that: The number of the L-shaped plates (12) is two. The two L-shaped plates (12) are respectively welded to both the left and right sides of the top of the wire box (9). The top surface height of the L-shaped plate (12) is the same as the top surface height of the wire box (9).

6. A photovoltaic power generation line support bracket according to claim 1, characterized in that: The number of the clamping plates (13) is two. The two clamping plates (13) are respectively welded to both the left and right sides of the bottom of the top plate (14). The size of the clamping plate (13) is adapted to the inner size of the L-shaped plate (12). The extension plate (15) is an inclined plate.

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