A photovoltaic module support device

Abstract

The utility model discloses a photovoltaic module support device, including main girder, the lower surface of main girder is installed and is butt -jointed, the outside of butt -jointed is provided with butt -joint frame, the lower surface of butt -joint frame is installed and is supported the pole, install horizontal shaft between butt -joint frame and butt -jointed. This photovoltaic module support device, extension rod can be telescopic adjustment on crossbeam, is favorable to the size of photovoltaic panel according to adjustment, so that the limit rod can be tightly clamped in the edge of photovoltaic panel, and then through the screw locking screw rod is fixed to it, so can adapt the size of photovoltaic panel and install it stably, when needing to adjust the angle of photovoltaic panel, just twist the adjusting rod, and the adjusting rod is through the gear block and pushes the butt -jointed and rotates, and it is favorable to the butt -jointed and drives photovoltaic panel through main girder and crossbeam and carries out angle adjustment.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic installation technology, specifically a photovoltaic module support device. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that generates direct current (DC) electricity when exposed to sunlight. A PV panel support frame is a bracket used to install PV panels. This bracket is usually fixed directly to the ground and is widely used in the field of PV panel installation.

[0003] Most current photovoltaic panel support frames are ordinary steel frames with fixed structures. The installation angle of photovoltaic panels varies in different installation areas. Ordinary support frames cannot adjust the angle of photovoltaic panels, which prevents the photovoltaic panels from maximizing the utilization rate of light energy. At the same time, existing photovoltaic support frames cannot be adjusted according to the size of photovoltaic panels, which is not conducive to their stable installation.

[0004] To address the aforementioned issues, innovative designs are urgently needed based on the existing support devices. Utility Model Content

[0005] The purpose of this invention is to provide a photovoltaic module support device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic module support device, comprising a main beam, a docking block mounted on the lower surface of the main beam, a docking frame provided on the outer side of the docking block, a support rod mounted on the lower surface of the docking frame, a transverse shaft mounted between the docking frame and the docking block, an adjusting rod mounted on the docking frame, a crossbeam mounted on the main beam, an extension rod provided inside the crossbeam, a limit rod fixedly mounted on the end of the extension rod away from the crossbeam, a driving rod mounted on the limit rod, a clamping piece mounted on the surface of the driving rod, and a locking screw mounted on the clamping piece.

[0007] Preferably, the docking block is rotatably connected to the docking frame via a horizontal axis.

[0008] Preferably, the mating block has toothed blocks on its edge, and the adjusting rod has a worm-like structure, which meshes with the mating block through the toothed blocks.

[0009] Preferably, a fixing plate is provided on the outer side of the crossbeam, and bolts are provided on the edge of the fixing plate.

[0010] Preferably, the extension rod and the crossbeam form a telescopic structure, and bolts are also installed on the opening edge of the crossbeam.

[0011] Preferably, the drive rod is rotatably connected to the limiting rod, and the surface of the drive rod is provided with two sections of threads facing opposite directions.

[0012] Preferably, the drive rod and the clamping plate are connected by a through thread.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the photovoltaic module support device has an extension rod that can be telescopically adjusted on the crossbeam, which is beneficial for adjusting according to the size of the photovoltaic panel. This allows the limiting rod to be tightly clamped to the edge of the photovoltaic panel, while turning the drive rod can push the clamping piece to move through the thread, which is beneficial for the clamping piece to be tightly pressed against the corner of the photovoltaic panel. Then, the locking screw is tightened to fix it, thus adapting to the size of the photovoltaic panel for stable installation. When it is necessary to adjust the angle of the photovoltaic panel, simply turn the adjusting rod. The adjusting rod pushes the docking block to rotate through the toothed block, which is beneficial for the docking block to drive the photovoltaic panel to adjust the angle through the main beam and the crossbeam. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the main beam and crossbeam structure of this utility model; Figure 3 This is a schematic diagram of the limiting rod structure of this utility model; Figure 4 This is a cross-sectional view of the installation structure of the connecting block and adjusting rod of this utility model.

[0015] In the diagram: 1. Main beam; 2. Connecting block; 3. Tooth block; 4. Connecting frame; 5. Horizontal shaft; 6. Adjusting rod; 7. Support rod; 8. Crossbeam; 9. Fixing plate; 10. Extension rod; 11. Limiting rod; 12. Drive rod; 13. Clamping plate; 14. Locking screw. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4This utility model provides a technical solution: a photovoltaic module support device, including a main beam 1, a docking block 2 installed on the lower surface of the main beam 1, a docking frame 4 provided on the outer side of the docking block 2, a support rod 7 installed on the lower surface of the docking frame 4, a horizontal shaft 5 installed between the docking frame 4 and the docking block 2, an adjusting rod 6 installed on the docking frame 4, a crossbeam 8 provided on the main beam 1, an extension rod 10 provided inside the crossbeam 8, a limiting rod 11 fixedly installed at the end of the extension rod 10 away from the crossbeam 8, a driving rod 12 installed on the limiting rod 11, a clamping piece 13 installed on the surface of the driving rod 12, and a locking screw 14 installed on the clamping piece 13.

[0018] The docking block 2 is rotatably connected to the docking frame 4 via the horizontal shaft 5, which facilitates the rotation of the docking block 2 within the docking frame 4.

[0019] The edge of the docking block 2 is provided with toothed blocks 3, and the adjusting rod 6 is a worm-shaped structure. The adjusting rod 6 is connected to the docking block 2 through the toothed blocks 3. When the adjusting rod 6 is turned to rotate, the adjusting rod 6 can push the docking block 2 to rotate through the horizontal axis 5 through the toothed blocks 3.

[0020] A fixing plate 9 is provided on the outer side of the crossbeam 8, and bolts are provided on the edge of the fixing plate 9, which facilitates the fixing of the crossbeam 8 onto the main beam 1 through the fixing plate 9 and the bolts.

[0021] The extension rod 10 and the crossbeam 8 form a telescopic structure. Bolts are also installed on the opening edge of the crossbeam 8, which facilitates the extension rod 10 to be telescopically adjusted on the crossbeam 8. The bolts can fix the extension rod 10 and the crossbeam 8 after adjustment.

[0022] The drive rod 12 is rotatably connected to the limit rod 11. The surface of the drive rod 12 is provided with two threads facing opposite directions. The drive rod 12 and the clamping piece 13 are connected by a through thread. When the drive rod 12 is turned to rotate, the drive rod 12 can push the two clamping pieces 13 closer to each other or further away from each other through the threads.

[0023] Working principle: When using this photovoltaic module support device, firstly as follows... Figures 1-4As shown, the support rod 7 is fixed to the ground via the base. Then, the bolts are loosened, and the extension rod 10 is pulled out and adjusted on the crossbeam 8. This allows for adjustment according to the size of the photovoltaic panel until the limiting rod 11 can be tightly clamped to the edge of the photovoltaic panel. After the limiting rod 11 is clamped to the photovoltaic panel, the bolts on the crossbeam 8 are tightened, and then the drive rod 12 is turned to rotate. At this time, the drive rod 12 rotates on the limiting rod 11, and the drive rod 12 can push the clamping piece 13 to move through the thread. This allows the clamping piece 13 to be clamped to the corner of the photovoltaic panel. Then, the locking screw 14 is tightened to fix it, thus adapting to the size of the photovoltaic panel for stable installation. When it is necessary to adjust the angle of the photovoltaic panel, simply turn the adjusting rod 6. The adjusting rod 6 pushes the connecting block 2 to rotate through the toothed block 3. This allows the connecting block 2 to drive the photovoltaic panel to adjust its angle through the main beam 1 and the crossbeam 8.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A photovoltaic module support device, comprising a main beam (1), characterized in that: A docking block (2) is installed on the lower surface of the main beam (1). A docking frame (4) is provided on the outer side of the docking block (2). A support rod (7) is installed on the lower surface of the docking frame (4). A horizontal shaft (5) is installed between the docking frame (4) and the docking block (2). An adjusting rod (6) is installed on the docking frame (4). A crossbeam (8) is provided on the main beam (1). An extension rod (10) is provided inside the crossbeam (8). A limit rod (11) is fixedly installed at one end of the extension rod (10) away from the crossbeam (8). A driving rod (12) is installed on the limit rod (11). A clamping piece (13) is installed on the surface of the driving rod (12). A locking screw (14) is installed on the clamping piece (13).

2. The photovoltaic module support device according to claim 1, characterized in that: The docking block (2) is rotatably connected to the docking frame (4) via a horizontal shaft (5).

3. A photovoltaic module support device according to claim 1, characterized in that: The edge of the docking block (2) is provided with toothed blocks (3), and the adjusting rod (6) is a worm-shaped structure. The adjusting rod (6) is connected to the docking block (2) through the toothed blocks (3).

4. A photovoltaic module support device according to claim 1, characterized in that: A fixing plate (9) is provided on the outside of the crossbeam (8), and bolts are provided on the edge of the fixing plate (9).

5. A photovoltaic module support device according to claim 1, characterized in that: The extension rod (10) and the crossbeam (8) form a telescopic structure, and bolts are also installed on the opening edge of the crossbeam (8).

6. A photovoltaic module support device according to claim 1, characterized in that: The drive rod (12) is rotatably connected to the limiting rod (11), and the surface of the drive rod (12) is provided with two threads facing opposite directions.

7. A photovoltaic module support device according to claim 1, characterized in that: The drive rod (12) and the clamping plate (13) are connected by a through thread.

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