Support assembly for installing solar photovoltaic panel

Abstract

A support assembly for installing a solar photovoltaic panel disclosed by the present invention comprises a photovoltaic panel, an isolation plate assembly and an installation rod, the bottom of the isolation plate assembly is provided with the installation rod, the top of the isolation plate assembly is provided with the photovoltaic panel, and the isolation plate assembly comprises a first isolation plate, a second isolation plate and a third isolation plate. The second isolation plate is fixedly connected with the mounting rod at the bottom through a screw, one side of the second isolation plate is connected with the first isolation plate, the other side of the second isolation plate is connected with the third isolation plate, the second isolation plate is fixedly connected with the photovoltaic panel at the top through a screw, and an adjusting structure for adjusting the movement of the photovoltaic panel is arranged in the second isolation plate. The photovoltaic panel is more flexible in installation, simple and convenient to operate and more stable and firmer in structure, the load-bearing and wind-resistant capabilities are enhanced, and the isolation plates can be infinitely extended and spliced according to installation requirements through the connection structures between the second isolation plate and the first isolation plate and between the second isolation plate and the third isolation plate.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic panel installation technology, specifically relating to a support assembly for installing solar photovoltaic panels. Background Technology

[0002] Solar photovoltaic panels mainly consist of photovoltaic panels, insulating panels, and mounting rods. The top of the insulating panel is fixed to the photovoltaic panel, and the bottom of the insulating panel is fixed to the mounting rod. Because existing insulating panels have a structure that allows the photovoltaic panels to move, once the insulating panel is fixed, the positions of all the installation points of the photovoltaic panels above it are also determined. If it is found on site that the position of a certain base needs to be fine-tuned to avoid roof obstacles or optimize the layout, it is almost impossible to do so. The only way is to remove part of the insulating panel, re-cut and fix it, which is time-consuming and labor-intensive. Summary of the Invention

[0003] To address the technical problem of insufficient flexibility in the installation of existing photovoltaic panels.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a support assembly for installing solar photovoltaic panels, comprising a photovoltaic panel, an isolation plate assembly, and a mounting rod. The isolation plate assembly has a mounting rod at its bottom and a photovoltaic panel at its top. The isolation plate assembly includes a first isolation plate, a second isolation plate, and a third isolation plate. The second isolation plate is fixedly connected to the mounting rod at the bottom by screws. One side of the second isolation plate is connected to the first isolation plate, and the other side of the second isolation plate is connected to the third isolation plate. The second isolation plate is fixedly connected to the photovoltaic panel at the top by screws. The second isolation plate has an adjustment structure for adjusting the movement of the photovoltaic panel.

[0005] The present invention has the following advantages: the installation of photovoltaic panels is more flexible, the operation is simple and convenient, the structure is more stable and solid, the load-bearing capacity and wind resistance are enhanced, and the connection structure between the second isolation plate and the first and third isolation plates allows the isolation plates to be infinitely extended and spliced ​​according to the installation needs. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the photovoltaic panel of the present invention, which is fixedly installed by an isolation plate assembly and a mounting rod.

[0007] Figure 2 This is an exploded view of the present invention;

[0008] Figure 3 This is a top view of the present invention;

[0009] Figure 4 for Figure 3 AA section view;

[0010] Figure 5 for Figure 4 A magnified structural diagram at point A;

[0011] Figure 6 This is a schematic diagram of the connection structure between the second isolation plate and the first and third isolation plates of the present invention;

[0012] Figure 7 This is a schematic diagram of the second isolation plate structure.

[0013] Reference numerals: Photovoltaic panel 10; Isolation plate assembly 20; Mounting rod 30; First isolation plate 210, Second isolation plate 220; Third isolation plate 230; Screw 11; First connecting part 221; Groove 222; Slot 223; Engaging structure 211; Buckle 212; Second connecting part 224; Second buckle 225; Engaging part 231; Second slot 232; Mounting part 226; Protective cover slot 227; Protective cover 40; Mounting part buckle 41; Photovoltaic panel mounting part 228; Sliding groove 229; Nut 101; Bolt 102. Detailed Implementation

[0014] like Figures 1 to 7 As shown, a support assembly for installing solar photovoltaic panels includes a photovoltaic panel 10, an isolation plate assembly 20, and a mounting rod 30. The bottom of the isolation plate assembly 20 is provided with the mounting rod 30, and the top of the isolation plate assembly 20 is provided with the photovoltaic panel 10. The isolation plate assembly 20 includes a first isolation plate 210, a second isolation plate 220, and a third isolation plate 230. The second isolation plate 220 is fixedly connected to the mounting rod 30 at the bottom by screws. One side of the second isolation plate 220 is connected to the first isolation plate 210, and the other side of the second isolation plate 220 is connected to the third isolation plate 230. The second isolation plate 220 is fixedly connected to the photovoltaic panel 10 at the top by screws 11. The second isolation plate 220 is provided with an adjustment structure for adjusting the movement of the photovoltaic panel 10.

[0015] During use, the photovoltaic panel 10 is fixedly installed with the mounting rod 30 through the isolation plate assembly 20. The isolation plate assembly 20 can block the heat from the high-temperature roof below, reduce the operating temperature of the photovoltaic panel 10, thereby suppressing the decrease in power generation efficiency caused by temperature rise, and ultimately improving the total power generation of the system. It is especially effective in high-temperature environments. At the same time, it can also protect the roof.

[0016] The adjustment structure is a sliding groove 229 on the top of the second isolation plate 220. When the photovoltaic panel 10 is fixedly connected to the second isolation plate 220, the nut 101 is placed in the sliding groove 229, and the bolt 102 passes through the photovoltaic panel 10 and is screwed into the nut 101 in the sliding groove 229. When the photovoltaic panel 10 needs to be adjusted, the bolt is loosened to move the nut in the sliding groove 229 to the appropriate position, and then the bolt is tightened to complete the position adjustment. There is no need to drill holes in the isolation plate to add fasteners to install the photovoltaic guide rail, which prevents water leakage. The aluminum alloy guide rail sliding groove in the isolation plate has sufficient tensile strength to absolutely prevent typhoon damage to the photovoltaic module. Aluminum alloy has better weather resistance, oxidation resistance, salt spray resistance, and resistance to corrosive gases from agriculture, poultry, and animal husbandry than color steel tiles. Some color steel tiles now have insulation cotton sandwiched in the middle, which will rust over time because they are only glued together. The expansion rate is different, and they are easy to separate.

[0017] The side of the second isolation plate 220 that connects to the first isolation plate 210 is a hollow first connecting part 221. The top wall of the first connecting part 221 is provided with a groove 222. When the second isolation plate 220 is screwed to the mounting rod 30 by screws 11, the screws 11 pass through the first connecting part 221 and are screwed to the mounting rod 30, with the screw head located in the groove 222.

[0018] A slot 223 is provided in the side wall of the first connecting part 221. A locking structure 211 is provided on the side of the first isolation plate 210 near the second isolation plate 220. A buckle 212 is provided at the end of the locking structure 211. When the first isolation plate 210 and the second isolation plate 220 are connected, the locking structure 211 at the end of the first isolation plate 210 is sleeved on the outside of the first connecting part 221, and the buckle 212 at the end of the locking structure 211 is engaged with the slot 223 of the first connecting part 221.

[0019] The side where the second isolation plate 220 connects to the third isolation plate 230 is a second connecting part 224. The end of the second connecting part 224 is provided with a second buckle 225. The side of the third isolation plate 230 near the second isolation plate 220 is provided with a locking part 231. The side wall of the locking part 231 is provided with a second slot 232. When the second isolation plate 220 and the third isolation plate 230 are fixedly connected, the second connecting part 224 is sleeved on the outside of the locking part 231, and the second buckle 225 is engaged with the second slot 232.

[0020] The second isolation plate 220 is also provided with an installation part 226. The installation part 226 is fixed to the bottom installation rod 30 by screws 11 passing through the installation part 226, so that the installation structure between the second isolation plate 220 and the installation rod 30 is more secure. The installation part 226 is provided with protective cover slots 227 on both sides. The protective cover 40 is provided with installation part buckles on both sides. The installation part buckles on both sides engage with the protective cover slots 227 on both sides, so that the protective cover 40 fits on the outside of the screw 11 and can protect the screw from rusting.

[0021] To make the installation structure of the isolation plate assembly 20 more stable, the first isolation plate 210 and the third isolation plate 230 are fixedly connected to the mounting rod by screws 11.

[0022] In summary, the installation structure of the solar photovoltaic panel of the present invention makes the installation of the photovoltaic panel 10 more flexible, the operation simple and convenient, the structure more stable and solid, and strengthens the load-bearing capacity and wind resistance. Through the connection structure between the second isolation plate 220 and the first isolation plate 210 and the third isolation plate 230, the isolation plates can be infinitely extended and spliced ​​according to the installation needs.

Claims

1. A support assembly for mounting solar photovoltaic panels, characterized in that, The assembly includes a photovoltaic panel (10), an isolation plate assembly (20), and a mounting rod (30). The bottom of the isolation plate assembly (20) is provided with a mounting rod (30), and the top of the isolation plate assembly (20) is provided with a photovoltaic panel (10). The isolation plate assembly (20) includes a first isolation plate (210), a second isolation plate (220), and a third isolation plate (230). The second isolation plate (220) is fixedly connected to the mounting rod (30) at the bottom by screws. One side of the second isolation plate (220) is connected to the first isolation plate (210), and the other side of the second isolation plate (220) is connected to the third isolation plate (230). The second isolation plate (220) is fixedly connected to the photovoltaic panel (10) at the top by screws (11). The second isolation plate (220) is provided with an adjustment structure for adjusting the movement of the photovoltaic panel (10).

2. The support assembly for mounting solar photovoltaic panels according to claim 1, characterized in that, The adjustment structure is a sliding groove (229) on the top of the second isolation plate (220). When the photovoltaic panel (10) and the second isolation plate (220) are fixedly connected, the nut (101) is placed in the sliding groove (229), and the bolt (102) passes through the photovoltaic panel (10) and is screwed into the nut (101) in the sliding groove (229). When the photovoltaic panel (10) needs to adjust its position, the bolt is loosened to move the nut in the sliding groove (229) to the appropriate position, and then the bolt is tightened to complete the position adjustment.

3. The support assembly for mounting solar photovoltaic panels according to claim 2, characterized in that, The second isolation plate (220) has a hollow first connecting part (221) on one side. The top wall of the first connecting part (221) is provided with a groove (222). When the second isolation plate (220) is screwed to the mounting rod (30) by screws (11), the screws (11) pass through the first connecting part (221) and are screwed to the mounting rod (30), and the screw head is located in the groove (222).

4. The support assembly for mounting solar photovoltaic panels according to claim 3, characterized in that, The first connecting part (221) has a slot (223) in one side wall, and the first isolation plate (210) has a locking structure (211) on one side. The end of the locking structure (211) has a buckle (212). When the first isolation plate (210) and the second isolation plate (220) are connected, the locking structure (211) at the end of the first isolation plate (210) is sleeved on the outside of the first connecting part (221), and the buckle (212) at the end of the locking structure (211) is engaged with the slot (223) of the first connecting part (221).

5. The support assembly for mounting solar photovoltaic panels according to claim 4, characterized in that, The second connecting part (224) is connected to the third connecting part (230) on one side. The second connecting part (224) has a second buckle (225) at its end. The third connecting part (230) has a locking part (231) on one side. The locking part (231) has a second slot (232) in its side wall. When the second connecting part (220) and the third connecting part (230) are fixedly connected, the second connecting part (224) is sleeved on the outside of the locking part (231), and the second buckle (225) is engaged with the second slot (232).

6. The support assembly for mounting solar photovoltaic panels according to claim 5, characterized in that, The second isolation plate (220) is provided with an installation part (226), which is fixedly installed to the bottom installation rod (30) by screws (11) passing through the installation part (226). The installation part (226) has protective cover slots (227) on both sides, and the protective cover (40) has installation part buckles (41) on both sides. The installation part buckles (41) on both sides are engaged with the protective cover slots (227) on both sides.

7. The support assembly for mounting solar photovoltaic panels according to claim 6, characterized in that, When the photovoltaic panel (10) is fixedly connected to the second isolation plate (220), the nut is placed in the sliding groove (229), and the bolt passes through the photovoltaic panel (10) and is screwed into the nut.

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