Photovoltaic support convenient to fix and install

Abstract

The utility model discloses a photovoltaic support convenient to fix and install, and belongs to the technical field of photovoltaic supports. A photovoltaic support convenient to fix and install comprises an oblique beam and an installation beam fixedly connected with the back face of a photovoltaic assembly, a cross beam is arranged on the oblique beam, the cross section of the cross beam is in a U shape with an opening in the top, the installation beam is arranged in the cross beam in a sliding and sleeved mode, and a plug-in structure is arranged on the side wall of the cross beam. The mounting beams are detachably connected with the cross beams through plug-in structures; the utility model has the advantages that the requirement on the operation space is small, the operation steps are few, and the photovoltaic assembly is more convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a photovoltaic bracket which is convenient for fixed installation. Background Art

[0002] Photovoltaic bracket is a support structure for installing solar photovoltaic panels. Solar photovoltaic panels are devices that convert solar energy into electrical energy, while photovoltaic brackets play the role of supporting and fixing photovoltaic panels. Photovoltaic brackets are usually made of metal or alloy materials, with strong weather resistance and corrosion resistance to adapt to long-term use in outdoor environments. They can be designed in different ways according to different installation requirements. However, when installing and fixing photovoltaic components, existing photovoltaic brackets use hexagonal stainless steel bolts to fix them, and the gap between the beam and the component is very small (for example, Figure 3 As shown, the photovoltaic assembly and the photovoltaic bracket 300 need to install multiple hexagon socket bolts 100 and hexagon socket bolts 200 at different positions and directions, which makes the installation inconvenient and requires a lot of manpower. Utility Model Content

[0003] The utility model aims to solve the problem of small operating space between the crossbeam and components of the existing photovoltaic bracket and inconvenient installation, and proposes a photovoltaic bracket which is easy to fix and install.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A photovoltaic bracket that is easy to fix and install, comprising an inclined beam and a mounting beam fixedly connected to the back of a photovoltaic component, a cross beam is arranged on the inclined beam, the cross section of the cross beam is a U-shape with an open top, the mounting beam is slidably mounted inside the cross beam, a plug-in structure is arranged on the side wall of the cross beam, and the mounting beam and the cross beam are detachably connected via the plug-in structure.

[0006] Furthermore, the plug-in structure includes a plug-in hole, a fixed cylinder, and a threaded cylinder. The inside of the mounting beam is provided with a plug-in hole, and the side wall of the beam is provided with a fixed cylinder and a threaded cylinder corresponding to the plug-in hole. The interior of the fixed cylinder is connected to the interior of the beam, and the threaded cylinder is slidably installed in the fixed cylinder along the axial direction.

[0007] Furthermore, the plug-in structure also includes a threaded column, which is coaxially arranged inside the threaded barrel. One end of the threaded column is threadedly connected to the threaded barrel, and the other end extends to the outside of the fixed barrel. The threaded column is rotatably installed in the fixed barrel.

[0008] Furthermore, a sliding block is provided on the side wall of the threaded cylinder, a sliding groove is provided on the inner wall of the fixed cylinder, and the threaded cylinder and the fixed cylinder are slidably connected via the sliding groove and the sliding block.

[0009] Furthermore, a rotating shaft is provided at one end of the threaded column away from the threaded barrel, the rotating shaft is rotationally connected to the fixed barrel, and a knob handle is provided at one end of the rotating shaft away from the threaded column.

[0010] Furthermore, it also includes a column, a support rod, and an oblique brace. The column is provided with a support rod, and oblique braces are provided on both sides of the support rod. The tops of the support rod and the oblique brace are connected to the bottom of the oblique beam, and the bottoms of the support rod and the oblique brace are connected to the column.

[0011] Furthermore, a reinforcement rod is arranged between the two support rods.

[0012] Compared with the prior art, the utility model provides a photovoltaic bracket that is easy to fix and install, and has the following beneficial effects:

[0013] The utility model discloses a photovoltaic bracket which is easy to fix and install. When in use, the position of the photovoltaic component is adjusted, the installation beam is slidably installed in the cross beam, and then the installation beam is fixed to the inner side of the cross beam using a plug-in structure, so that the photovoltaic component is fixedly installed on the inclined beam. Compared with the prior art, it does not require a larger operating space, has fewer operating steps, and is more convenient to install.

[0014] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on the following examination and study to some extent; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 The enlarged structural diagram of the middle A part;

[0017] Figure 3 It is a schematic diagram of the connection structure between existing photovoltaic modules.

[0018] In the figure:

[0019] 1. Column; 2. Clamp; 3. Support rod; 4. Diagonal brace; 5. Reinforcement rod; 6. Diagonal beam; 7. Horizontal beam; 8. Photovoltaic module; 9. Mounting beam; 10. Plug hole; 11. Fixing cylinder; 12. Rotating shaft; 13. Threaded column; 14. Knob handle; 15. Threaded cylinder; 16. Slide groove; 17. Slider; 100. Hexagon socket bolt; 200. Hexagon socket bolt; 300. Photovoltaic bracket. DETAILED DESCRIPTION

[0020] 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 of the embodiments.

[0021] Reference Figure 1-3 The utility model provides a photovoltaic bracket which is easy to fix and install, including an inclined beam 6 and a mounting beam 9 fixedly connected to the back of a photovoltaic module 8. A cross beam 7 is arranged on the inclined beam 6. The cross section of the cross beam 7 is a U-shape with an open top. The mounting beam 9 is slidably mounted inside the cross beam 7. A plug-in structure is arranged on the side wall of the cross beam 7. The mounting beam 9 and the cross beam 7 are detachably connected through the plug-in structure.

[0022] During production, the photovoltaic assembly 8 is fixed together with the mounting beam 9 .

[0023] The inclined beam 6 is the main supporting structure for the photovoltaic assembly 8 in an inclined state, and the photovoltaic assembly 8 is installed in an inclined manner facing the sun through the inclined beam 6 .

[0024] The shape of the cross beam 7 is similar to that of a channel steel, and the sizes of the mounting beam 9 and the cross beam 7 are determined according to production requirements, so that when the mounting beam 9 is slidably mounted in the cross beam 7 , the assembly clearance meets the requirements.

[0025] After the mounting beam 9 is installed in the cross beam 7, it is fixed using a plug-in structure without the need for external tools, making the operation easier.

[0026] The plug-in structure includes a plug-in hole 10, a fixed cylinder 11, and a threaded cylinder 15. The plug-in hole 10 is opened inside the mounting beam 9, and the fixed cylinder 11 and the threaded cylinder 15 corresponding to the plug-in hole 10 are arranged on the side wall of the cross beam 7. The interior of the fixed cylinder 11 is connected with the interior of the cross beam 7, and the threaded cylinder 15 is slidably installed in the fixed cylinder 11 along the axial direction.

[0027] In the present application, the extending direction of the oblique beam 6 is the front-to-back direction, and the front end of the oblique beam 6 is low and the rear end is high, and the mounting beam 9 and the cross beam 7 are both in the left-right direction.

[0028] The axial directions of the plug hole 10 , the fixing tube 11 , and the threaded tube 15 are parallel to the axial direction of the inclined beam 6 .

[0029] After the mounting beam 9 is slidably installed into the cross beam 7, the mounting beam 9 is slid so that the insertion hole 10 is aligned with the fixing tube 11, and then the threaded tube 15 is slid so that one end of the threaded tube 15 is inserted into the insertion hole 10 and the other end stays in the fixing tube 11, thereby connecting and fixing the cross beam 7 and the mounting beam 9 together.

[0030] The plug-in structure also includes a threaded column 13 , which is coaxially arranged inside the threaded barrel 15 , one end of which is threadedly connected to the threaded barrel 15 , and the other end of which extends to the outside of the fixed barrel 11 , and the threaded column 13 is rotatably installed in the fixed barrel 11 .

[0031] The threaded column 13 is rotated to drive the threaded barrel 15 to slide in the fixed barrel 11, which is used to drive the threaded barrel 15 to slide. Compared with the prior art, the operation steps are significantly reduced.

[0032] A slider 17 is fixedly connected to the side wall of the threaded cylinder 15 , and a slide groove 16 is provided on the inner wall of the fixed cylinder 11 . The threaded cylinder 15 and the fixed cylinder 11 are slidably connected via the slide groove 16 and the slider 17 .

[0033] The slider 17 is slidably installed in the slide groove 16, and both ends of the slide groove 16 are closed to prevent the slider 17 from sliding out of the slide groove 16. When the threaded column 13 rotates, the slider 17 prevents the threaded tube 15 from rotating, so that the threaded tube 15 slides toward or away from the plug hole 10 through the slider 17.

[0034] A rotating shaft 12 is disposed at one end of the threaded column 13 away from the threaded tube 15 . The rotating shaft 12 is rotationally connected to the fixed tube 11 . A knob handle 14 is disposed at one end of the rotating shaft 12 away from the threaded column 13 .

[0035] The end of the fixed tube 11 close to the beam 7 is an open structure, and the end away from the beam 7 is integrally formed with a side wall. The rotating shaft 12 passes through the side wall and is rotatably connected to the side wall. The threaded column 13 is rotatably installed in the fixed tube 11 through the rotating shaft 12. Turning the knob handle 14 drives the rotating shaft 12 to rotate, and further drives the threaded column 13 to rotate.

[0036] In the present application, the plug-in hole 10 and the threaded tube 15 can also be trumpet-shaped with a small front and a large back. After the threaded tube 15 is inserted into the plug-in hole 10, it can press against the crossbeam 7 and be subjected to force in the front, back, left and right directions, thereby reducing the gap between the threaded tube 15 and the plug-in hole 10 and reducing shaking.

[0037] The photovoltaic bracket also includes a column 1, a support rod 3, and an oblique brace 4. The support rod 3 is arranged on the column 1, and the oblique braces 4 are arranged on both sides of the support rod 3. The tops of the support rod 3 and the oblique brace 4 are connected to the bottom of the oblique beam 6, and the bottoms of the support rod 3 and the oblique brace 4 are connected to the column 1.

[0038] There are two support rods 3 and two diagonal braces 4 , which support the diagonal beam 6 according to the inclination requirement of the diagonal beam 6 and are fixed at a predetermined installation position through the column 1 .

[0039] The support rod 3, the diagonal brace 4 and the diagonal beam 6 are screwed together, the support rod 3, the diagonal brace 4 and the column 1 are connected through the clamp 2, the support rod 3, the diagonal brace 4 and the clamp 2 are screwed together, they are disassembled during transportation and assembled together during installation.

[0040] A reinforcement rod 5 is arranged between the two support rods 3 .

[0041] like Figure 1 As shown, a reinforcement rod 5 is fixedly connected between two vertical support rods 3 to improve the stability between the two support rods 3 .

[0042] Working principle: first fix the clamp 2 on the surface of the column 1, then fix the support rod 3 and the diagonal brace 4 on the clamp 2, and then screw the diagonal beam 6 to the top of the support rod 3 and the diagonal brace 4, take out the photovoltaic module 8, adjust the position of the photovoltaic module 8, drive the installation beam 9 to slide and connect inside the cross beam 7, make the threaded tube 15 correspond to the position of the plug-in hole 10, finally, by turning the knob handle 14, the knob handle 14 drives the threaded column 13 to rotate inside the threaded tube 15, and the threaded tube 15 drives the slider 17 to slide inside the slide groove 16, and gradually insert it into the plug-in hole 10, and the installation beam 9 and the cross beam 7 are fixedly connected together through the threaded tube 15, and the photovoltaic module 8 can be installed and fixed.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0045] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A photovoltaic support that is easy to install, comprising an inclined beam (6) and a mounting beam (9) fixedly connected to the back of a photovoltaic module (8), characterized in that: A cross beam (7) is arranged on the inclined beam (6); the cross section of the cross beam (7) is in a U-shape with an open top; the mounting beam (9) is slidably mounted inside the cross beam (7); a plug-in structure is arranged on the side wall of the cross beam (7); and the mounting beam (9) and the cross beam (7) are detachably connected via the plug-in structure.

2. A photovoltaic bracket that is easy to fix and install according to claim 1, characterized in that: The plug-in structure comprises a plug-in hole (10), a fixed cylinder (11), and a threaded cylinder (15); the plug-in hole (10) is provided inside the mounting beam (9); a fixed cylinder (11) and a threaded cylinder (15) corresponding to the plug-in hole (10) are provided on the side wall of the cross beam (7); the interior of the fixed cylinder (11) is communicated with the interior of the cross beam (7); and the threaded cylinder (15) is slidably installed in the fixed cylinder (11) along the axial direction.

3. A photovoltaic bracket that is easy to fix and install according to claim 2, characterized in that: The plug-in structure further comprises a threaded column (13), the threaded column (13) being coaxially arranged inside the threaded barrel (15), one end of the threaded column (13) being threadedly connected to the threaded barrel (15), and the other end extending to the outside of the fixed barrel (11), and the threaded column (13) being rotatably mounted inside the fixed barrel (11).

4. A photovoltaic support that is easy to fix and install according to claim 3, characterized in that: A sliding block (17) is provided on the side wall of the threaded cylinder (15), a sliding groove (16) is provided on the inner wall of the fixed cylinder (11), and the threaded cylinder (15) and the fixed cylinder (11) are slidably connected via the sliding groove (16) and the sliding block (17).

5. A photovoltaic support that is easy to fix and install according to claim 4, characterized in that: A rotating shaft (12) is provided at one end of the threaded column (13) away from the threaded cylinder (15); the rotating shaft (12) is rotatably connected to the fixed cylinder (11); and a knob handle (14) is provided at one end of the rotating shaft (12) away from the threaded column (13).

6. A photovoltaic support that is easy to fix and install according to claim 1, characterized in that: It also comprises a column (1), a support rod (3), and an oblique brace (4); the column (1) is provided with a support rod (3), and oblique braces (4) are provided on both sides of the support rod (3); the tops of the support rod (3) and the oblique brace (4) are connected to the bottom of the oblique beam (6), and the bottoms of the support rod (3) and the oblique brace (4) are connected to the column (1).

7. A photovoltaic support that is easy to fix and install according to claim 6, characterized in that: A reinforcement rod (5) is provided between the two support rods (3).

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