Roof photovoltaic support structure

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a roof photovoltaic support structure, which comprises a mounting frame, two groups of supporting legs are mounted at the bottom of the mounting frame, two sides of each supporting leg are respectively provided with a side opening, and side plates are movably mounted in the side openings; the outer wall of the other end of the side plate is fixedly installed on the outer wall of a reinforcing rod, a screw rod is installed in the reinforcing rod, and an adjusting sleeve is connected to the outer wall of the screw rod in a threaded and sleeved mode. When the adjusting sleeve rotates, the screw rod is pushed outwards from the inside of the reinforcing rod, so that the transverse length between the screw rod and the reinforcing rod can be increased, finally, the screw rod and the reinforcing rod can be supported between the two corresponding supporting legs, and the firmness between the two supporting legs can be enhanced through the structure in actual use.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to a roof photovoltaic bracket structure. Background Art

[0002] Rooftop photovoltaic brackets are support structures used to mount and secure photovoltaic panels (also known as solar panels). Their main function is to allow photovoltaic panels to be securely mounted on the roof and maintained at a certain angle to obtain the best sunlight exposure. This ensures that the photovoltaic panels can efficiently convert sunlight into electricity. Rooftop photovoltaic brackets provide a stable support for photovoltaic panels, ensuring that they can be safely and securely mounted on the roof. These brackets are specially designed to withstand the weight of photovoltaic panels and the test of natural conditions such as wind, rain, snow and other external environmental conditions.

[0003] At present, in order to ensure the firmness between the bottom supporting feet, the rooftop photovoltaic support structure usually has a reinforcement rod horizontally welded between the two corresponding supporting feet. Although this can effectively reinforce the structure, for later replacement or adjustment, it is necessary to use cutting equipment to cut the reinforcement rod first, and then replace it with a new reinforcement rod for welding. This operation method has a high demand for tools, which makes the overall use of the reinforcement rod not convenient enough, so it needs to be improved. Utility Model Content

[0004] The utility model aims to provide a roof photovoltaic support structure, aiming to solve the problem in the prior art that in order to ensure the firmness between the bottom supporting feet of the current roof photovoltaic support structure when in use, a reinforcement rod is generally welded horizontally between the corresponding two supporting feet. Although this can effectively play a reinforcing role, for later replacement or adjustment, it is necessary to use cutting equipment to first cut the reinforcement rod, and then replace it with a new reinforcement rod for welding. Such an operation method has a high demand for tools, which makes the overall use of the reinforcement rod not convenient enough, so it needs to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roof photovoltaic support structure, including a mounting frame, two sets of supporting feet are installed at the bottom of the mounting frame, and a side opening is respectively opened on both sides of each supporting foot, and a side plate is movably installed inside the side opening;

[0006] The outer wall of the other end of the side plate is fixedly mounted on the outer wall of the reinforcing rod, a screw is mounted inside the reinforcing rod, and an adjusting sleeve is threadedly sleeved on the outer wall of the screw.

[0007] In order to allow one end of the reinforcement rod to be installed on the supporting foot, as a preferred roof photovoltaic bracket structure of the utility model, the height between the longitudinal inner walls of the side opening is adapted to the vertical length between the longitudinal outer walls on both sides of the side panel, and two side panels are symmetrically installed at one end of the reinforcement rod.

[0008] In order to make the extended end of the side panel more secure when pressed inward, as a preferred roof photovoltaic bracket structure of the utility model, a protrusion is fixedly installed on the outer wall of one side of the supporting foot, and the lateral length of the protrusion is adapted to the minimum lateral length between the two side panels.

[0009] In order to enable the screw rod to be adjusted inside the reinforcement rod, as a preferred roof photovoltaic support structure of the utility model, the interior of the reinforcement rod is a hollow structure, and the diameter of the screw rod is smaller than the minimum inner diameter size of the hollow area of ​​the reinforcement rod.

[0010] In order to reinforce the two supporting feet on the same horizontal line, as a preferred roof photovoltaic bracket structure of the utility model, a circular plate is fixedly installed at one end of the screw rod located inside the reinforcement rod, and a reinforcement rod is respectively sleeved on both ends of the screw rod, and one end of each reinforcement rod is clamped between the two supporting feet on the same horizontal line through a set of side plates.

[0011] In order to enable the screw rod and the reinforcement rod to be supported between the two supporting feet, as a preferred roof photovoltaic support structure of the utility model, the maximum diameter of the adjustment sleeve is larger than the inner diameter of the opening end of the reinforcement rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The reinforcements at both ends of the screw are connected to the corresponding supporting feet, and then the adjusting sleeve is rotated. When the adjusting sleeve rotates, the screw is pushed outward from the inside of the reinforcement rod, so that the lateral length between the screw and the reinforcement rod will increase. Finally, the screw and the reinforcement rod will be supported between the corresponding two supporting feet. Therefore, the above structure can enhance the firmness between the two supporting feet in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the reinforcement rod of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the bottom of the supporting foot of the utility model.

[0018] In the figure: 1. mounting frame; 2. supporting foot; 3. side opening; 4. protrusion; 5. side plate; 6. reinforcing rod; 7. screw rod; 8. round plate; 9. adjusting sleeve. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides the following technical solutions: a roof photovoltaic support structure, including a mounting frame 1, the top of the mounting frame 1 will be installed with the roof photovoltaic panel in actual use, and two sets of supporting legs 2 are installed at the bottom of the mounting frame 1, and a side opening 3 is respectively opened on both sides of each supporting leg 2, and a side panel 5 is movably installed inside the side opening 3;

[0021] The outer wall of the other end of the side plate 5 is fixedly mounted on the outer wall of the reinforcement rod 6 , a screw rod 7 is mounted inside the reinforcement rod 6 , and an adjustment sleeve 9 is threadedly sleeved on the outer wall of the screw rod 7 .

[0022] Preferably, the height between the longitudinal inner walls of the side opening 3 is matched with the vertical length between the longitudinal outer walls on both sides of the side panels 5 , and two side panels 5 are symmetrically mounted on one end of the reinforcement rod 6 .

[0023] During specific use, after the two side panels 5 are installed inside the corresponding side openings 3 , the hollow areas at the extended ends of the side panels 5 will be filled, thereby enhancing the firmness of the hollow areas at the extended ends of the side panels 5 .

[0024] Preferably, a protrusion 4 is fixedly mounted on one side outer wall of the supporting foot 2 , and the transverse length of the protrusion 4 is adapted to the minimum transverse length between the two side panels 5 .

[0025] Preferably, the interior of the reinforcing rod 6 is a hollow structure, and the diameter of the screw rod 7 is smaller than the minimum inner diameter of the hollow area of ​​the reinforcing rod 6 .

[0026] During specific use, the screw rod 7 moves inside the reinforcement rod 6, so that the overall length of the screw rod 7 and the reinforcement rod 6 can be adjusted, thereby facilitating actual use needs.

[0027] Preferably: a circular plate 8 is fixedly mounted on one end of the screw rod 7 located inside the reinforcement rod 6, a reinforcement rod 6 is respectively sleeved on both ends of the screw rod 7, and one end of each reinforcement rod 6 is clamped between two support feet 2 on the same horizontal line through a set of side plates 5.

[0028] During specific use, when the screw rod 7 moves outward inside the reinforcement rod 6 to the maximum stroke, the circular plate 8 at one end of the screw rod 7 will be blocked by the outer wall of the open end of the reinforcement rod 6, thereby preventing the screw rod 7 from completely detaching from the reinforcement rod 6.

[0029] Preferably, the maximum diameter of the adjustment sleeve 9 is larger than the inner diameter of the opening end of the reinforcement rod 6 .

[0030] During specific use, the adjusting sleeve 9 is rotated, and the adjusting sleeve 9 moves to one side along the surface of the screw rod 7 when rotating, so that the adjusting sleeve 9 pushes the reinforcement rod 6 to move to one side.

[0031] Working principle: When in use, a side plate 5 is welded on both sides of one end of the reinforcement rod 6 in advance, and then the horizontal length of the screw rod 7 and the corresponding two reinforcement rods 6 are preliminarily adjusted. After the adjustment is completed, the screw rod 7 and the reinforcement rod 6 are placed horizontally between the two support feet 2;

[0032] Next, rotate the adjusting sleeve 9. When the adjusting sleeve 9 rotates, it will move to one side along the surface of the screw rod 7. In this way, the adjusting sleeve 9 will push the reinforcement rod 6 to move to one side. As the reinforcement rod 6 moves, one end of the reinforcement rod 6 will drive the two side panels 5 to move toward the corresponding side opening 3. When the adjustment of the adjusting sleeve 9 is completed, the reinforcement rods 6 at both ends of the screw rod 7 will be supported on the corresponding two support legs 2 brackets, thereby enhancing the firmness of the support legs 2 when in use.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A roof photovoltaic support structure, comprising a mounting frame (1), wherein two sets of supporting legs (2) are installed at the bottom of the mounting frame (1), characterized in that: Each of the supporting legs (2) is provided with a side opening (3) on both sides, and a side panel (5) is movably installed inside the side opening (3); The outer wall of the other end of the side plate (5) is fixedly mounted on the outer wall of the reinforcement rod (6), a screw rod (7) is mounted inside the reinforcement rod (6), and an adjustment sleeve (9) is threadedly sleeved on the outer wall of the screw rod (7).

2. A rooftop photovoltaic support structure according to claim 1, characterized in that: The height between the longitudinal inner walls of the side opening (3) matches the vertical length between the longitudinal outer walls on both sides of the side plate (5), and two side plates (5) are symmetrically mounted on one end of the reinforcement rod (6).

3. A rooftop photovoltaic support structure according to claim 1, characterized in that: A protrusion (4) is fixedly mounted on an outer wall of one side of the support foot (2), and the transverse length of the protrusion (4) is adapted to the minimum transverse length between the two side panels (5).

4. A rooftop photovoltaic support structure according to claim 3, characterized in that: The interior of the reinforcing rod (6) is a hollow structure, and the diameter of the screw rod (7) is smaller than the minimum inner diameter of the hollow region of the reinforcing rod (6).

5. A rooftop photovoltaic support structure according to claim 1, characterized in that: A circular plate (8) is fixedly mounted on one end of the screw rod (7) located inside the reinforcing rod (6), and a reinforcing rod (6) is sleeved on each of the two ends of the screw rod (7), and one end of each reinforcing rod (6) is clamped between two supporting legs (2) on the same horizontal line through a set of side plates (5).

6. A rooftop photovoltaic support structure according to claim 1, characterized in that: The maximum diameter of the adjustment sleeve (9) is greater than the inner diameter of the opening end of the reinforcement rod (6).

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