An assembled photovoltaic mounting bracket

Abstract

The utility model relates to the field of assembled photovoltaic brackets, and discloses an assembled photovoltaic mounting bracket, including two fixing seats, two connecting assemblies, two first positioning assemblies and a second positioning assemblies, the tops of the two fixing seats are both provided with support rods, the front and rear ends of the bottom of the support rods are both fixedly connected with clamping blocks, the front and rear ends of the top of the left support rods are both fixedly connected with fixing blocks, and the front and rear ends of the top of the right support rods are both fixedly connected with sliders 1. In the utility model, the angle of the photovoltaic bracket can be adjusted by the right telescopic rod, connecting block, nut, threaded member, support rod, clamping block, fixing block, slider 1 and connecting assembly, and the cooperation of the connecting assembly, two first mounting assemblies and the second mounting assembly can install photovoltaic panels of different sizes even after the photovoltaic mounting bracket is assembled, thereby improving the practicality of the mounting bracket.

Description

Technical Field

[0001] The utility model relates to the field of assembled photovoltaic brackets, in particular to an assembled photovoltaic mounting bracket. Background Art

[0002] With the country's optimization and adjustment of the energy structure and the deepening of the reform of the power system, the development of new energy has ushered in new opportunities. Photovoltaic power generation, as an important pillar of new energy power generation, has played an important role in promoting the healthy development of clean energy and the further optimization of the power structure. With the expansion of the photovoltaic market, the demand for photovoltaic brackets is also increasing. Prefabricated photovoltaic brackets are increasingly favored by the market due to their advantages such as fast installation speed, low cost and reliable quality.

[0003] When installing photovoltaic panels on assembled photovoltaic brackets, it is necessary to ensure that all parts and tools are complete, including bracket components, bolts, nuts, gaskets, tools, etc., and then excavate the foundation holes to ensure that the depth and width of the foundation holes meet the requirements, and then assemble the columns, beams, purlins and other components, and use bolts or welding to connect and fix the various components, place the assembled bracket frame vertically in the foundation holes, use bolts or steel bars to fix the bracket frame to the foundation, use tools such as spirit levels and rulers to calibrate the horizontality and angle of the bracket to ensure that the photovoltaic panels can receive solar radiation to the greatest extent, and then fix the solar panels to the bracket frame to ensure the stability and safety of the panels, and then connect the cables between the solar panels and the cables between the inverters to ensure the transmission and conversion of electricity.

[0004] The existing partially assembled photovoltaic brackets limit the angle of the photovoltaic panel after assembly. When the angle of the photovoltaic panel needs to be adjusted, the photovoltaic bracket often needs to be disassembled as a whole and then reassembled, which reduces the efficiency of the photovoltaic bracket adjustment. Moreover, after the photovoltaic bracket is assembled, it can only support photovoltaic panels of one specification, which reduces the practicality of the photovoltaic bracket. Therefore, an assembled photovoltaic mounting bracket is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an assembled photovoltaic mounting bracket, which aims to improve the problem in the prior art that the assembled photovoltaic mounting bracket limits the angle of the photovoltaic panel after assembly and can only support photovoltaic panels of the same specification.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an assembled photovoltaic mounting bracket, comprising two fixing seats, two connecting components, two first positioning components and a second positioning component, the top ends of the two fixing seats are provided with support rods, the front and rear ends of the bottom of the support rods are fixedly connected with card blocks, the front and rear ends of the top of the left support rod are fixedly connected with fixed blocks, the front and rear ends of the top of the right support rod are fixedly connected with sliders 1, the front and rear ends of the top of the fixing seat are fixedly connected with telescopic rods, the outer sides of the four telescopic rods are fixedly connected with fasteners, and the output ends of the telescopic rods are fixedly connected. Both are fixedly connected with a connecting block, and the opposite ends of the front and rear connecting blocks are fixedly connected with nuts, the adjacent connecting blocks and the clamping blocks on the same side are connected by threaded parts, and the ends of the threaded parts are threadedly connected with the nuts on the same side, the bottom left ends of the two connecting components are respectively engaged with the fixed blocks on the same side, and the bottom middle and right ends of the connecting components are respectively slidably connected with the slider on the same side, the two first positioning components are respectively located at the left and right ends of the top of the connecting component, and the second positioning component is located between the two positioning components, and the first positioning component and the connecting component and the second positioning component and the connecting component are fixedly connected by bolt two.

[0007] As a further description of the above technical solution: the connecting assembly includes a cross bar, a card slot is opened at the left end of the bottom of the cross bar, and the card slot is engaged with the fixed block on the same side, the cross bar and the fixed block on the same side are fixed by a bolt, a slide groove is opened at the right end of the bottom of the cross bar, and the slide groove is slidably connected to the slider on the same side, a connecting plate is fixedly connected to the middle of the top end of the cross bar, and a plurality of through holes are opened at equal distances in the middle of the connecting plate.

[0008] As a further description of the above technical solution: the first positioning components are symmetrical about the central axis.

[0009] As a further description of the above technical scheme: the first positioning assembly on the left side includes a mounting plate, wherein an L-shaped plate 1 is provided at both the front and rear ends of the top of the mounting plate, and a fixing plate is fixedly connected to the inner top of the two L-shaped plates, and a pressure plate 1 is provided on the inner side of the L-shaped plate 1 at the bottom end of the fixing plate, and an adjusting block 1 is threadedly connected to the middle of the fixing plate, and the bottom end of the adjusting block 1 is rotatably connected to the top end of the pressure plate 1 on the same side, and a sliding groove 2 is provided at the top of the mounting plate at the opposite end and the left end of the two L-shaped plates 1, and a slider 2 is slidably connected inside the four sliding grooves 2, and a fixing part 1 is fixedly connected to the top of the slider 2, and an adjusting rod 1 is threadedly connected to the middle of the two front and rear and the two left fixing parts 1, and the ends of the four adjusting rods 1 are respectively rotatably connected to the adjacent ends of the L-shaped plate 1 on the same side.

[0010] As a further description of the above technical solution: the second fixing component includes a mounting plate, and L-shaped plates 2 are provided at both front and rear ends of the top of the mounting plate, and pressure plates 2 are provided on the inner sides of the opposite ends of the two L-shaped plates 2, and adjusting blocks 2 are threadedly connected to the middle parts of the top ends of the two L-shaped plates, and the ends of the two adjusting blocks are respectively rotatably connected to the top ends of the two pressure plates on the same side, and the top of the mounting plate is fixedly connected to the ends away from the L-shaped plates 2 with fixing parts 2, and the middle parts of the two fixing parts are threadedly connected to adjusting rods 2, and the adjacent ends of the two adjusting rods are respectively rotatably connected to the ends away from the L-shaped plates 2.

[0011] As a further description of the above technical solution: U-shaped plates are fixedly connected to the front and rear ends of the bottom of the mounting plate, and three through holes are opened at equal distances in the middle of the six U-shaped plates.

[0012] As a further description of the above technical solution: the radius of the through hole one is consistent with the radius of the through hole two, and the distance between adjacent through holes two is consistent with the distance between adjacent through holes one.

[0013] As a further description of the above technical solution: the through hole one and the through hole two on the same side are both threadedly connected with the bolt two.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the angle of the photovoltaic bracket can be adjusted through the cooperation of the right telescopic rod, connecting block, nut, threaded member, support rod, clamping block, fixing block, slider and connecting assembly, so that the angle of the photovoltaic panel can be adjusted according to the direction of the sun.

[0016] 2. In the utility model, through the cooperation of the connecting component, the two first mounting components and the second mounting component, photovoltaic panels of different sizes can be installed even after the photovoltaic mounting bracket is assembled, thereby improving the practicality of the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of an assembled photovoltaic mounting bracket proposed by the utility model;

[0018] Figure 2 This is a disassembled diagram of a fixing base and a support rod of an assembled photovoltaic mounting bracket proposed by the utility model;

[0019] Figure 3 This is a bottom view of the crossbar of an assembled photovoltaic mounting bracket proposed by the utility model;

[0020] Figure 4 This is a disassembled diagram of a connection component, a first fixing component and a second fixing component of an assembled photovoltaic mounting bracket proposed by the utility model;

[0021] Figure 5 This is a top structural diagram of the first fixing component of an assembled photovoltaic mounting bracket proposed by the utility model.

[0022] Legend:

[0023] 1. Fixing seat; 2. Telescopic rod; 3. Fastener; 4. Connecting block; 5. Mounting plate; 6. Nut; 7. Threaded member; 8. Support rod; 9. Block; 10. Fixing block; 11. Slider 1; 12. Crossbar; 13. Slot; 14. Bolt 1; 15. Slot 1; 16. Connecting plate; 17. Through hole 1; 18. Bolt 2; 19. U-shaped plate; 20. Through hole 2; 21. L-shaped plate 1; 22. Fixing piece 1; 23. Slider 2; 24. Adjusting rod 1; 25. Fixing plate; 26. Pressing plate 1; 27. Adjusting block 1; 28. Slot 2; 29. ​​L-shaped plate 2; 30. Pressing plate 2; 31. Adjusting block 2; 32. Fixing piece 2; 33. Adjusting rod 2. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1-Figure 3 The utility model provides an embodiment: an assembled photovoltaic mounting bracket, including two fixing seats 1, two connecting components, two first positioning components and a second positioning component. The tops of the two fixing seats 1 are provided with support rods 8, and the front and rear ends of the bottoms of the support rods 8 are fixedly connected with card blocks 9. The front and rear ends of the top of the left support rod 8 are fixedly connected with fixed blocks 10, and the front and rear ends of the top of the right support rod 8 are fixedly connected with sliders 11. The front and rear ends of the top of the fixing seat 1 are fixedly connected with telescopic rods 2, and the outer sides of the four telescopic rods 2 are fixedly connected with fasteners 3. The output ends of the telescopic rods 2 are fixedly connected. A connecting block 4 is fixedly connected, and nuts 6 are fixedly connected to the opposite ends of the front and rear connecting blocks 4. The adjacent connecting blocks 4 and the clamping blocks 9 on the same side are connected by threaded members 7. The ends of the threaded members 7 are threadedly connected to the nuts 6 on the same side. The bottom left ends of the two connecting components are respectively engaged with the fixed blocks 10 on the same side, and the bottom middle and right ends of the connecting components are respectively slidably connected with the sliders 11 on the same side. The two first positioning components are respectively located at the left and right ends of the top of the connecting component, and the second positioning component is located between the two positioning components. The first positioning component and the connecting component and the second positioning component and the connecting component are fixedly connected by bolts 18.

[0026] Adjust the length of the two telescopic rods 2 on the right side, fix the height by the fastener 3, and the threaded member 7 is rotatably connected to the fixed block 10 or the slider 11. When the telescopic rod 2 drives the connecting block 4 to move upward, the middle part of the threaded member 7 on the right side of the connecting component rotates counterclockwise as the axis core, thereby adjusting the angle between the photovoltaics, and the slider 11 moves to the right side of the connecting component. Through the cooperation of the connecting component, the two first mounting components and the second mounting component, photovoltaic panels of different sizes can be installed even after the photovoltaic mounting bracket is assembled, thereby improving the practicality of the mounting bracket.

[0027] Reference Figure 2-Figure 4 The connecting assembly includes a cross bar 12, a card slot 13 is provided at the left end of the bottom of the cross bar 12, the card slot 13 is engaged with the fixing block 10 on the same side, the cross bar 12 and the fixing block 10 on the same side are fixed by a bolt 14, a slide slot 15 is provided at the right end of the bottom of the cross bar 12, the slide slot 15 is slidably connected with the slider 11 on the same side, a connecting plate 16 is fixedly connected to the middle of the top of the cross bar 12, and a plurality of through holes 17 are provided at equal distances in the middle of the connecting plate 16.

[0028] Align the slot 13 with the adjacent fixing block 10 on the same side so that the fixing block 10 engages with the slot 13, and then fix the cross bar 12 and the support bar 8 together through bolt 14, and the connecting plate 16 is fixed together with the first mounting assembly and the second mounting assembly through through hole 17 and bolt 2 18.

[0029] Reference Figure 1 , Figure 4 and Figure 5 The first positioning components are symmetrical about the central axis. The first positioning component on the left side includes a mounting plate 5. L-shaped plates 21 are provided at both ends of the top of the mounting plate 5. The inner tops of the two L-shaped plates 21 are fixedly connected with fixing plates 25. The inner sides of the L-shaped plates 21 are provided with pressing plates 26 at the bottom ends of the fixing plates 25. The middle parts of the fixing plates 25 are threadedly connected with adjusting blocks 27. The bottom ends of the adjusting blocks 27 are rotatably connected with the top ends of the pressing plates 26 on the same side. The top of the mounting plate 5 is provided with sliding grooves 28 at the ends away from the two L-shaped plates 21 and the left end. Slide blocks 23 are slidably connected inside the four sliding grooves 28. The tops of the slide blocks 23 are fixedly connected with fixing members 22. The middle parts of the two front and rear fixing members 22 and the two left fixing members 22 are threadedly connected with adjusting rods 24. The ends of the four adjusting rods 24 are rotatably connected with the adjacent ends of the L-shaped plates 21 on the same side.

[0030] By rotating the adjusting rods 24 on the front and rear sides, the L-shaped plate 21 is driven to move in opposite directions, and at the same time, the fixing piece 22 on the left side is driven by the L-shaped plate 21 on the same side to drive the sliding block 23 to move synchronously in the sliding groove 28. When the left adjusting rod 24 is rotated, the L-shaped plate 21 is driven to move left and right, and at the same time, the front and rear fixing pieces 22 are driven by the L-shaped plate 21 on the same side to drive the sliding block 23 to move synchronously in the sliding groove 28 on the same side, until the inner right-angled side of the L-shaped plate 21 is in contact with two of the right-angled sides of the photovoltaic panel, and then the adjusting block 27 is rotated in turn to drive the pressing plate 26 to move downward, and the same operation is performed on the right side, thereby fixing the left and right ends of the photovoltaic panel.

[0031] Reference Figure 1 and Figure 4 The second fixing assembly includes a mounting plate 5, and L-shaped plates 29 are provided at both front and rear ends of the top of the mounting plate 5. Pressing plates 30 are provided on the inner sides of the opposite ends of the two L-shaped plates 29. Adjusting blocks 31 are threadedly connected to the middle of the top of the L-shaped plates 29, and the ends of the adjusting blocks 31 are rotatably connected to the top of the pressing plates 30 on the same side. A fixing member 32 is fixedly connected to the end away from the L-shaped plates 29 at the top of the mounting plate 5, and an adjusting rod 33 is threadedly connected to the middle of the two fixing members 32, and the adjacent ends of the adjusting rod 33 are rotatably connected to the ends away from the L-shaped plates 29.

[0032] By rotating the front and rear adjusting rods 23, the L-shaped plate 29 is moved toward the middle of the mounting plate 5 until the inner side of the L-shaped plate 29, which is away from one end, fits the front and rear ends of the photovoltaic panel respectively, and then the adjusting block 21 is rotated in turn to drive the pressing plate 1 26 to move downward to fix the middle of the photovoltaic panel.

[0033] Reference Figure 4 The front and rear ends of the bottom of the mounting plate 5 are fixedly connected with U-shaped plates 19, and three through holes 20 are evenly spaced in the middle of the six U-shaped plates 19. The radius of through hole 17 is consistent with the radius of through hole 20, and the distance between adjacent through holes 20 is consistent with the distance between adjacent through holes 17. The through hole 17 and the through hole 20 on the same side are both threadedly connected with bolt 2 18.

[0034] The mounting plate 5 and the connecting plate 16 are fixed together by aligning the second through hole 20 on the U-shaped plate 19 with the first through hole 17 on the connecting plate 16 and then threadingly connecting the second through hole 20 and the first through hole 17 in sequence with the second bolt 18 .

[0035] Working principle: first determine the distance between the two fixing seats 1, then fix the fixing seats 1 on the ground in turn, drive the connecting block 4 to move upward to a suitable height through the telescopic rod 2, then insert the fixing block 10 into the middle of the top of the corresponding connecting block 4, and then fix it through the threaded member 7 and the nut 6, align the slot 13 on the cross bar 12 with the corresponding fixing block 10, and then make the slider 11 slide and the slide slot 15 on the same side to connect, fix the cross bar 12 to the right support rod 8 through the bolt 14, and then clamp the bottom end of the U-shaped plate 19 of the second fixing component in the middle of the connecting plate 16 on the same side, and then fix it through the bolt 2 18, and then clamp the U-shaped plates 19 on the two first fixing components at both ends of the connecting plate 16 on the same side, and fix it through the bolt 2 18 Fix, and finally put the photovoltaic panel on the top of the three mounting plates 5, and make the inner right-angled side of the L-shaped plate 21 fit with the right-angled side of the photovoltaic panel through the cooperation of the L-shaped plate 21, the fixing piece 22, the slider 23 and the adjusting rod 24, and then rotate the adjusting block 27 in sequence to make the pressing plate 26 fix the left and right ends of the photovoltaic panel, and make one of the right-angled sides of the L-shaped plate 29 fit the front and rear ends of the photovoltaic panel respectively through the L-shaped plate 29, the fixing piece 232 and the adjusting block 231, and then drive the pressing plate 230 to move downward through the adjusting block 231, so as to fix the middle part of the photovoltaic panel, and make the slider 11 slide to the right in the slide groove 15 on the same side by extending the length of the two telescopic rods 2 on the right side, so as to change the angle of the photovoltaic panel.

[0036] 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. An assembled photovoltaic mounting bracket, comprising two fixing seats (1), two connecting components, two first positioning components and a second positioning component, characterized in that: The top ends of the two fixing seats (1) are each provided with a support rod (8), the front and rear ends of the bottom of the support rod (8) are each fixedly connected with a clamping block (9), the front and rear ends of the top of the left support rod (8) are each fixedly connected with a fixing block (10), the front and rear ends of the top of the right support rod (8) are each fixedly connected with a sliding block (11), the front and rear ends of the top of the fixing seat (1) are each fixedly connected with a telescopic rod (2), the outer sides of the four telescopic rods (2) are each fixedly connected with a fastener (3), the output ends of the telescopic rods (2) are each fixedly connected with a connecting block (4), and the opposite ends of the front and rear connecting blocks (4) are A nut (6) is fixedly connected, the adjacent connecting blocks (4) and the clamping blocks (9) on the same side are connected by a threaded member (7), the ends of the threaded members (7) are threadedly connected to the nuts (6) on the same side, the bottom left ends of the two connecting components are respectively engaged with the fixed blocks (10) on the same side, the bottom middle right ends of the connecting components are respectively slidably connected with the slider one (11) on the same side, the two first positioning components are respectively located at the left and right ends of the top of the connecting component, the second positioning component is located between the two positioning components, and the first positioning component and the connecting component and the second positioning component and the connecting component are fixedly connected by bolt two (18).

2. The assembled photovoltaic mounting bracket according to claim 1, characterized in that: The connecting assembly comprises a cross bar (12), a card slot (13) is provided at the left end of the bottom of the cross bar (12), the card slot (13) is engaged with the fixing block (10) on the same side, the cross bar (12) and the fixing block (10) on the same side are fixed by a bolt (14), a slide slot (15) is provided at the right end of the bottom of the cross bar (12), the slide slot (15) is slidably connected with the slider (11) on the same side, and a connecting plate (16) is fixedly connected to the middle of the top end of the cross bar (12), and a plurality of through holes (17) are provided at equal distances in the middle of the connecting plate (16).

3. The assembled photovoltaic mounting bracket according to claim 1, characterized in that: The first positioning components are symmetrical about the central axis.

4. The assembled photovoltaic mounting bracket according to claim 3, characterized in that: The first positioning assembly on the left side comprises a mounting plate (5), the front and rear ends of the top of the mounting plate (5) are both provided with an L-shaped plate (21), the inner tops of the two L-shaped plates (21) are both fixedly connected with a fixing plate (25), the inner sides of the L-shaped plates (21) are both provided with a pressing plate (26) at the bottom ends of the fixing plates (25), the middle parts of the fixing plates (25) are both threadedly connected with an adjusting block (27), the bottom ends of the adjusting blocks (27) are both rotatably connected with the top ends of the pressing plates (26) on the same side, The top of the mounting plate (5) is provided with a sliding groove (28) at the end away from the two L-shaped plates (21) and the left end, and the inside of the four sliding grooves (28) is slidably connected with a slider (23), and the top of the slider (23) is fixedly connected with a fixing member (22), and the middle parts of the two front and rear fixing members (22) and the two left fixing members (22) are threadedly connected with an adjusting rod (24), and the ends of the four adjusting rods (24) are respectively rotatably connected to the adjacent ends of the L-shaped plate (21) on the same side.

5. The assembled photovoltaic mounting bracket according to claim 1, characterized in that: The second positioning assembly comprises a mounting plate (5), wherein two L-shaped plates (29) are arranged at both front and rear ends of the top of the mounting plate (5), two pressure plates (30) are arranged on the inner sides of the opposite ends of the two L-shaped plates (29), and two adjusting blocks (31) are threadedly connected to the middle parts of the top ends of the two L-shaped plates (29), and the ends of the two adjusting blocks (31) are rotatably connected to the top ends of the pressure plates (30) on the same side, and the top of the mounting plate (5) is fixedly connected to two fixing members (32) at the ends away from the two L-shaped plates (29), and two adjusting rods (33) are threadedly connected to the middle parts of the two fixing members (32), and the adjacent ends of the two adjusting rods (33) are rotatably connected to the ends away from the two L-shaped plates (29).

6. The assembled photovoltaic mounting bracket according to claim 5, characterized in that: The front and rear ends of the bottom of the mounting plate (5) are fixedly connected with U-shaped plates (19), and three through holes (20) are evenly spaced in the middle of the six U-shaped plates (19).

7. The assembled photovoltaic mounting bracket according to claim 2, characterized in that: The radius of the through hole one (17) is consistent with the radius of the through hole two (20), and the distance between adjacent through holes two (20) is consistent with the distance between adjacent through holes one (17).

8. The assembled photovoltaic mounting bracket according to claim 7, characterized in that: The through hole one (17) and the through hole two (20) on the same side are both threadedly connected to the bolt two (18).

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