Adjustable cell panel support frame

Abstract

The utility model discloses an adjustable cell panel support frame, which comprises a base, a support plate hinged on the base and two support assemblies hinged on the base, each support assembly comprises a first rod body, the first rod body is provided with an inner cavity, the top of the inner cavity is provided with an opening, the top of the first rod body is provided with two notches, and the two notches are communicated with the first rod body. A second rod body is in clearance fit with the interior of the inner cavity, a groove is formed in the outer surface of the second rod body, and through the structural design of the notch, the groove, the lap joint plate and the rotating shaft, the second rod body can be positioned after the angle of the supporting plate is adjusted and a bolt is disassembled, so that a constructor does not need to lift the supporting plate with one hand to assemble the bolt again; and the workload of constructors is greatly relieved, the working intensity is reduced, the constructors can install and fasten bolts and nuts with two hands, and therefore the convenience and safety of the adjusting process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to an adjustable solar panel support frame. Background Art

[0002] As a clean and renewable form of energy, solar photovoltaic power generation is increasingly being used. During the installation of a solar photovoltaic power generation system, the installation angle of the photovoltaic panels has a direct impact on the power generation efficiency. In order to ensure that photovoltaic panels can receive solar radiation to the maximum extent and improve power generation efficiency, a variety of photovoltaic panel support frames with adjustable angles have emerged on the market. China has authorized a utility model patent (Announcement No.: CN221058225U) that discloses a photovoltaic power generation device support structure for a zero-carbon cabin. The device is simple to install, does not require high construction accuracy, and can adjust the angle of the photovoltaic panels, so that the photovoltaic panels can change to the appropriate angle according to seasonal changes, increase the amount of electricity generated during use, and facilitate the realization of "zero carbon".

[0003] However, the above device still has some shortcomings when in use: specifically, when the existing device is in use, after all the bolts are removed, the photovoltaic panel loses its support. At this time, the operator is required to hold the photovoltaic panel with one hand and install the bolts with the other hand, which increases labor intensity and safety risks. Therefore, an adjustable panel support frame is proposed to address the above situation. Utility Model Content

[0004] The utility model provides an adjustable solar panel support frame, which has the advantages of reducing work intensity and improving the convenience and safety of the adjustment process.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An adjustable solar panel support frame comprises a base, a support plate is hingedly connected to the base, and a support assembly is hingedly connected to the base, wherein the support assembly comprises two.

[0007] The supporting assembly comprises a first rod body, which is provided with an inner cavity. The top of the inner cavity is provided with an opening. The top of the first rod body is provided with two notches.

[0008] The second rod body is fitted with a gap in the inner cavity, and a groove is provided on the outer surface of the second rod body. There are two grooves, and a row of circular holes are provided on both sides of the inner walls of the two grooves. The two circular holes located on the same horizontal line are rotatably fitted with a rotating shaft, and a lap plate is provided on the rotating shaft, and the lap plate cooperates with the notch. A limit baffle is fixedly connected to the groove and cooperates with the lap plate, and the number of the limit baffles is the same as the number of the lap plates.

[0009] Preferably, the outer wall of the first rod body is provided with a through hole, which is communicated with the inner cavity, and there are two through holes.

[0010] Preferably, a row of screw holes is formed through the outer wall of the second rod body, and bolts are inserted into the holes. The inserted ends of the bolts pass through the screw holes and then exit from another hole, and the exit ends of the bolts are fitted with nuts.

[0011] Preferably, a through hole is provided on the lap plate, and the through hole is interference fit with the rotating shaft.

[0012] Preferably, the top of the second rod is hinged to the support plate, and the bottom of the first rod is hinged to the base.

[0013] Preferably, the lap plate and the limit baffle are both rectangular plates, and the lap plate is provided with an arc chamfer adapted to the notch.

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

[0015] 1. The utility model adopts the structural design of notches, grooves, overlapping plates and rotating shafts. When the angle of the support plate is adjusted and the bolts are removed, the second rod body can be positioned, thereby eliminating the need for construction workers to lift the support plate with one hand to re-assemble the bolts, greatly reducing the workload of construction workers and lowering the work intensity. Construction workers can use both hands to install and tighten bolts and nuts, thereby improving the convenience and safety of the adjustment process.

[0016] 2. The utility model sets a limit baffle in the groove, and the rotating lap plate contacts the bottom of the limit baffle. Under the action of the gravity of the support plate and the photovoltaic panel, the stability of the lap plate in the gap can be ensured, and the stability of the second rod supporting the support plate can be ensured, which further provides convenience for subsequent staff to install bolts and nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a structural diagram of the support frame;

[0018] Figure 2 is a structural diagram of the support assembly;

[0019] Figure 3 is a structural schematic diagram of the second rod;

[0020] Figure 4 for Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0021] Figure 5 Schematic diagram of the structure of the first rod.

[0022] In the figure: 1. base; 2. support plate; 3. support assembly; 4. first rod; 401. inner cavity; 402. through hole; 403. notch; 5. second rod; 501. groove; 5010. round hole; 502. screw hole; 6. lap plate; 7. rotating shaft; 8. limit baffle; 9. bolt; 10. nut. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-5 An adjustable solar panel support frame includes a base 1, a support plate 2 is hinged on the base 1, a photovoltaic panel is installed on the support plate 2, and a support component 3 is hinged on the base 1, and there are two support components 3.

[0025] The support assembly 3 includes a first rod body 4 , which has an inner cavity 401 . The top of the inner cavity 401 has an opening. The top of the first rod body 4 is provided with two notches 403 .

[0026] The second rod body 5 is fitted in the gap within the inner cavity 401, and a groove 501 is provided on the outer surface of the second rod body 5. There are two grooves 501, and a row of circular holes 5010 are provided on both sides of the inner walls of the two grooves 501. The two circular holes 5010 located on the same horizontal line are rotatably fitted with a rotating shaft 7, and a lap plate 6 is provided on the rotating shaft 7. Furthermore, a through hole is provided on the lap plate 6, and the through hole is interference fit with the rotating shaft 7. The lap plate 6 cooperates with the notch 403, and a limit baffle 8 cooperating with the lap plate 6 is fixedly connected to the groove 501, and the number of the limit baffles 8 is the same as the number of the lap plates 6.

[0027] In this embodiment, during use, when it is necessary to adjust the angle of the support plate 2 to change the angle of the photovoltaic panel, first remove the bolt 9 on one of the first rod bodies 4, and then remove the bolt 9 on the other first rod body 4. At this time, since the two lap plates 6 on the same horizontal line fit in the notch 403, they can still support the second rod body 5. The staff only needs to lift the support plate 2, and the support plate 2 rotates to drive the second rod body 5 to slide up in the first rod body 4. At this time, the above-mentioned lap plate 6 is separated from the notch 403, and then the staff can rotate the lap plate 6 near the notch 403 again to make it rotate out of the groove 501. The lap plate 6 after being rotated out contacts the bottom of the limit baffle 8. After lowering the support plate 2, the lap plate 6 cooperates with the notch 403 to complete the support of the second rod body 5, and the staff can continue to assemble the bolts 9 and nuts 10.

[0028] In this embodiment, Figure 2、 Figure 3 、 Figure 4 and Figure 5 As shown, the outer wall of the first rod body 4 is provided with a through hole 402, which is connected to the inner cavity 401, and there are two through holes 402. The outer wall of the second rod body 5 is provided with a row of screw holes 502, and a bolt 9 is inserted into the through hole 402. The inserted end of the bolt 9 passes through the screw hole 502 and then exits from another through hole 402. The exit end of the bolt 9 is equipped with a nut 10. The outer wall of the second rod body 5 is provided with a row of screw holes 502, and a bolt 9 is inserted into the through hole 402. The inserted end of the bolt 9 passes through the screw hole 502 and then exits from another through hole 402. The exit end of the bolt 9 is equipped with a nut 10.

[0029] In this embodiment, after the adjusted second rod body 5 is preliminarily supported and positioned, the bolt 9 is inserted into the through hole 402 on one side of the first rod body 4. After the bolt 9 is inserted, it extends into the screw hole 502 and comes out from the screw hole 502. After coming out, the bolt 9 is inserted into another through hole 402, and then the nut 10 is used to threadably connect with the outgoing end of the bolt 9 to complete the re-fixation and limiting of the second rod body 5.

[0030] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the top of the second rod 5 is hinged to the support plate 2 , and the bottom of the first rod 4 is hinged to the base 1 .

[0031] In this embodiment, the hinge used for the hinge connection between the second rod body 5 and the first rod body 4 is the same as the hinge structure of the two ends of the telescopic rod in the prior art (Announcement No.: CN221058225U), which will not be described in detail here.

[0032] In this embodiment, Figure 4 and Figure 5 As shown, the lap plate 6 and the limit baffle 8 are both rectangular plates, and the lap plate 6 is provided with an arc chamfer adapted to the notch 403 .

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable solar panel support frame, comprising a base (1), a support plate (2) hingedly connected to the base (1), a support assembly (3) hingedly connected to the base (1), and two support assemblies (3), characterized in that: The support assembly (3) comprises a first rod (4), the first rod (4) having an inner cavity (401), the top of the inner cavity (401) having an opening, the top of the first rod (4) having a notch (403), and two notches (403); A second rod body (5) is fitted in the inner gap of the inner cavity (401), and a groove (501) is provided on the outer surface of the second rod body (5), and there are two grooves (501). A row of circular holes (5010) are provided on both sides of the inner walls of the two grooves (501), and a rotating shaft (7) is rotatably fitted on the two circular holes (5010) located on the same horizontal line, and a lap plate (6) is provided on the rotating shaft (7), and the lap plate (6) is fitted with the notch (403). A limit baffle (8) that is fitted with the lap plate (6) is fixedly connected to the groove (501), and the number of the limit baffles (8) is the same as the number of the lap plates (6).

2. The adjustable solar panel support according to claim 1, characterized in that: The outer wall of the first rod body (4) is provided with a through hole (402), the through hole (402) is communicated with the inner cavity (401), and there are two through holes (402).

3. The adjustable solar panel support according to claim 2, characterized in that: A row of screw holes (502) is formed through the outer wall of the second rod body (5), a bolt (9) is inserted into the through hole (402), the inserted end of the bolt (9) passes through the screw hole (502) and then exits from another through hole (402), and the exit end of the bolt (9) is matched with a nut (10).

4. The adjustable solar panel support according to claim 1, characterized in that: A through hole is provided on the lap plate (6), and the through hole is interference-fitted with the rotating shaft (7).

5. The adjustable solar panel support according to claim 3, characterized in that: The top of the second rod (5) is hinged to the support plate (2), and the bottom of the first rod (4) is hinged to the base (1).

6. The adjustable solar panel support according to claim 1, characterized in that: The lap plate (6) and the limit baffle (8) are both rectangular plates, and the lap plate (6) is provided with an arc-shaped chamfer adapted to the notch (403).

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