Roof photovoltaic support system

Abstract

The invention discloses a roof photovoltaic support system, which belongs to the technical field of energy-saving building construction, and is technically characterized by comprising a mounting bottom plate and further comprising mounting frames, one end of each mounting frame is fixedly connected with the mounting bottom plate, the mounting frames are symmetrically arranged relative to the mounting bottom plate, the mounting frames are connected with an opening and closing mechanism, and the opening and closing mechanism is connected with the mounting bottom plate. One end of the opening and closing mechanism is movably connected with the mounting frame; the direction changing mechanism is arranged on one side of the opening and closing mechanism, the opening and closing mechanism is fixedly connected with the direction changing mechanism, a rotating rod is arranged on one side of the direction changing mechanism, one end of the rotating rod is fixedly connected with the direction changing mechanism, and the other end of the rotating rod is fixedly connected with a solar panel. The solar panel support has the advantages that adjustment is carried out according to the irradiation angle of the sun, maximum utilization of solar energy is guaranteed, meanwhile, the placing plate can be folded in windy weather or rainy and snowy weather, and the solar panel is better protected.

Description

Technical Field

[0001] The invention relates to the technical field of energy-saving building construction, and in particular to a roof photovoltaic support system. Background Art

[0002] With the development of the global economy, new energy power generation technology has been rapidly developed and applied. Solar energy has become one of the most promising renewable energy sources due to its abundant resources, wide distribution, cleanliness and renewability. Photovoltaic power generation projects are increasing day by day. Many solar power generation projects often use roof space for reasonable photovoltaic panel laying. The solar energy support system is an indispensable part of the photovoltaic industry and plays a very important role.

[0003] The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in the solar photovoltaic power generation system. It is generally made of aluminum alloy, carbon steel and stainless steel.

[0004] At present, in conventional rooftop photovoltaic support systems, in order to smoothly drain rainwater from solar panels, special steel structure drainage parts need to be installed between the solar panels, and solar energy cannot be utilized to the maximum extent. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of an embodiment of the present invention is to provide a rooftop photovoltaic support system to solve the problems in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A roof photovoltaic support system includes a mounting base plate and: A mounting frame, one end of which is fixedly connected to the mounting base plate, the mounting frame is symmetrically arranged with respect to the mounting base plate, the mounting frame is connected to the opening and closing mechanism, and one end of the opening and closing mechanism is movably connected to the mounting frame; A redirecting mechanism, wherein the redirecting mechanism is arranged on one side of the opening and closing mechanism, the opening and closing mechanism is fixedly connected to the redirecting mechanism, a rotating rod is arranged on one side of the redirecting mechanism, one end of the rotating rod is fixedly connected to the redirecting mechanism, and the other end of the rotating rod is fixedly connected to the solar panel.

[0007] As a further solution of the present invention, the opening and closing mechanism includes: A lifting plate, the lifting plate being movably connected to the mounting frame, a support rod being provided on one side of the lifting plate, one end of the support rod being movably connected to the lifting plate; and A placement plate, wherein the placement plate is arranged on one side of the support rod, the placement plate is movably connected to the other end of the support rod, and the placement plate is movably connected to the mounting frame.

[0008] As a further solution of the present invention, the opening and closing mechanism also includes a limit plate, which is arranged above the lifting plate, the limit plate is fixedly connected to the top of the mounting frame, and the limit plate is movably connected to the.

[0009] As a further solution of the present invention, the lifting plates are provided in multiple groups, the multiple groups of lifting plates are evenly distributed about the mounting frame, and the lifting plates are movably connected to the support rods through the rotating shafts.

[0010] As a further solution of the present invention, the support rods are provided in multiple groups, and the lengths of the multiple groups of support rods decrease successively from bottom to top.

[0011] As a further solution of the present invention, the redirection mechanism comprises: A mounting groove, the mounting groove is arranged on the placement plate, and the mounting groove is fixedly connected to the mounting groove; A first transmission rod, wherein the first transmission rod is disposed in the mounting groove, and adjacent first transmission rods are movably connected; A handle is arranged on one side of the first transmission rod, and the first transmission rod is movably connected to the handle.

[0012] As a further solution of the present invention, the first transmission rod is movably connected to the handle via a rotating pin, the rotating rod is fixedly connected to the rotating pin, and the rotating rod is connected to the first transmission rod via the rotating pin.

[0013] As a further solution of the present invention, the redirection mechanism further includes an electric rotating rod, one end of which is movably connected to the handle via a rotating pin.

[0014] As a further solution of the present invention, a connecting rod is provided on one side of the electric rotating rod, the connecting rod is movably connected to the electric rotating rod, the connecting rod is movably connected to the second transmission rod, and the second transmission rod is movably connected to the first transmission rod via a rotating pin.

[0015] As a further solution of the present invention, the adjacent first transmission rods are movably connected via a rotating shaft.

[0016] In summary, compared with the prior art, the embodiments of the present invention have the following beneficial effects: The present invention fixes the installation base plate above the roof, installs symmetrically arranged installation frames to support the lifting plates, and uses telescopic rods to adjust the height of the lifting plates, so that when the lowest lifting plate moves, several lifting plates above can be lifted and lowered at the same time; Start the telescopic rod, which pushes the lowest lifting plate upward, and the several lifting plates above rise at the same time. The rising lifting plate drives the support rod to rotate through the rotating shaft, and the support rod drives the placement plate to rotate, so that the placement plate moves from vertical to horizontal, so that the angle of the placement plate can be adjusted. Conversely, when the telescopic rod pushes the lowest lifting plate downward, the placement plate moves from horizontal to vertical. It can be adjusted according to the angle of the sun to ensure the maximum utilization of solar energy. At the same time, in windy weather or rainy and snowy weather, the placement board can be folded up to better protect the solar panel. At the same time, the redirection mechanism can be rotated, and the redirection mechanism drives the rotating rod to move, and the rotating rod drives the solar panel to rotate, so that the solar panel is always facing the direction of sunlight, so as to maximize the utilization of solar energy.

[0017] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the invention.

[0019] Figure 2 It is a side view of the opening and closing mechanism in the embodiment of the invention.

[0020] Figure 3 In the embodiment of the invention Figure 1 Top view of the .

[0021] Figure 4 It is a structural schematic diagram of the redirection mechanism in an embodiment of the invention.

[0022] Figure markings: 1-installation base plate, 2-telescopic rod, 3-installation frame, 4-opening and closing mechanism, 41-lifting plate, 42-rotation axis, 43-support rod, 44-placing plate, 45-limiting plate, 5-redirection mechanism, 51-installation groove, 52-handle, 53-rotation pin, 54-first transmission rod, 55-rotation axis, 56-second transmission rod, 57-connecting rod, 58-electric rotating rod, 6-rotation rod, 7-solar panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0025] In one embodiment, a rooftop photovoltaic support system, see Figure 1 to Figure 4 , including a mounting base plate 1, and further comprising: A mounting frame 3, one end of which is fixedly connected to the mounting base plate 1, the mounting frame 3 is symmetrically arranged with respect to the mounting base plate 1, the mounting frame 3 is connected to the opening and closing mechanism 4, and one end of the opening and closing mechanism 4 is movably connected to the mounting frame 3; A redirecting mechanism 5 is arranged on one side of the opening and closing mechanism 4, and the opening and closing mechanism 4 is fixedly connected to the redirecting mechanism 5. A rotating rod 6 is arranged on one side of the redirecting mechanism 5, and one end of the rotating rod 6 is fixedly connected to the redirecting mechanism 5, and the other end of the rotating rod 6 is fixedly connected to the solar panel 7.

[0026] In this embodiment, the installation base plate 1 is fixed above the roof, and the lifting plate 41 is supported by installing symmetrically arranged mounting frames 3. At the same time, the height of the lifting plate 41 is adjusted by using the telescopic rod 2, so that when the lowest lifting plate 41 moves, several lifting plates 41 above can be lifted and lowered at the same time; Start the telescopic rod 2, which pushes the lowest lifting plate 41 upward, and the several lifting plates 41 above rise at the same time. The rising lifting plate 41 drives the support rod 43 to rotate through the rotating shaft 42, and the support rod 43 drives the placement plate 44 to rotate, so that the placement plate 44 moves from the vertical to the horizontal direction, so that the angle of the placement plate 44 can be adjusted. On the contrary, when the telescopic rod 2 pushes the lowest lifting plate 41 downward, the placement plate 44 moves from the horizontal direction to the vertical direction. It can be adjusted according to the angle of the sun's radiation to ensure the maximum utilization of solar energy. At the same time, in windy weather or rainy and snowy weather, the placement plate 44 can be folded up to better protect the solar panel 7. At the same time, the redirection mechanism 5 can be rotated, and the redirection mechanism 5 drives the rotating rod 6 to move, and the rotating rod 6 drives the solar panel 7 to rotate, so that the direction of the solar panel 7 is always facing the direction of sunlight, thereby maximizing the utilization of solar energy.

[0027] In one embodiment, see Figure 1 to Figure 4 , the opening and closing mechanism 4 comprises: A lifting plate 41, wherein the lifting plate 41 is movably connected to the mounting frame 3, a support rod 43 is provided on one side of the lifting plate 41, and one end of the support rod 43 is movably connected to the lifting plate 41; and A placement plate 44 is provided at one side of the support rod 43 , the placement plate 44 is movably connected to the other end of the support rod 43 , and the placement plate 44 is movably connected to the mounting frame 3 .

[0028] For further information, see Figure 1 to Figure 4The opening and closing mechanism 4 also includes a limit plate 45, which is arranged above the lifting plate 41, and the limit plate 45 is fixedly connected to the top of the mounting frame 3, and the limit plate 45 is movably connected to the.

[0029] For further information, see Figure 1 to Figure 4 The lifting plates 41 are provided with multiple groups, and the multiple groups of lifting plates 41 are evenly distributed about the mounting frame 3 . The lifting plates 41 are movably connected to the support rods 43 through the rotating shafts 42 .

[0030] For further information, see Figure 1 to Figure 4 The support rods 43 are provided in multiple groups, and the lengths of the multiple groups of support rods 43 decrease from bottom to top.

[0031] In this embodiment, the telescopic rod 2 is started, and the telescopic rod 2 pushes the lowest lifting plate 41 to move upward, and the upper lifting plates 41 are simultaneously raised, and the raised lifting plate 41 drives the support rod 43 to rotate through the rotating shaft 42, and the support rod 43 drives the placement plate 44 to rotate, so that the placement plate 44 moves from the vertical to the horizontal direction, so that the angle of the placement plate 44 can be adjusted; The placing plate 44 is connected by supporting rods 43 of different lengths, so that when the supporting rods 43 drive the placing plate 44 to rotate, the placing plate 44 is ensured to move from the vertical to the horizontal direction. At the same time, by setting the limit plate 45, the maximum rising trajectory of the lifting plate 41 can be limited. At the same time, the placing plate 44 is movably connected to the limit plate 45, so that the movement trajectory of the placing plate 44 is an arc, so that the placing plate 44 moves from the vertical to the horizontal direction. Adjust according to the sun's irradiation angle to ensure the maximum utilization of solar energy, and store the solar panel 7 in windy weather or rainy and snowy weather.

[0032] In one embodiment, see Figure 1 to Figure 4 , the redirection mechanism 5 comprises: A mounting groove 51, the mounting groove 51 is arranged on the placement plate 44, and the mounting groove 51 is fixedly connected to the mounting groove 51; First transmission rods 54, wherein the first transmission rods 54 are disposed in the mounting grooves 51, and adjacent first transmission rods 54 are movably connected; The handle 52 is disposed on one side of the first transmission rod 54 , and the first transmission rod 54 is movably connected to the handle 52 .

[0033] For further information, see Figure 1 to Figure 4 The first transmission rod 54 is movably connected to the handle 52 via a rotating pin 53 , the rotating rod 6 is fixedly connected to the rotating pin 53 , and the rotating rod 6 is connected to the first transmission rod 54 via the rotating pin 53 .

[0034] For further information, see Figure 1 to Figure 4 The redirection mechanism 5 also includes an electric rotating rod 58 , one end of which is movably connected to the handle 52 via a rotating pin 53 .

[0035] For further information, see Figure 1 to Figure 4 A connecting rod 57 is provided on one side of the electric rotating rod 58, and the connecting rod 57 is movably connected to the electric rotating rod 58. The connecting rod 57 is movably connected to the second transmission rod 56, and the second transmission rod 56 is movably connected to the first transmission rod 54 through a rotating pin 53.

[0036] For further information, see Figure 1 to Figure 4 The adjacent first transmission rods 54 are movably connected via a rotating shaft 55.

[0037] In this embodiment, when the solar panels 7 need to be put away in windy weather or rainy and snowy weather, multiple groups of solar panels 7 can be stored to ensure that the solar panels 7 are not damaged by windy weather or rainy and snowy weather. On sunny days, after the placement plate 44 is raised, the multiple groups of solar panels 7 are unfolded and the angles of the solar panels 7 are adjusted at the same time to complete the utilization of solar energy. The handle 52 can be electrically driven. When the handle 52 is rotated, the handle 52 drives the symmetrically arranged first transmission rods 54 to rotate, and the first transmission rods 54 drive the adjacent first transmission rods 54 to rotate. The four first transmission rods 54 form a rhombus. When the upper and lower sides of the rhombus are close to each other, the solar panel 7 is stored. When the upper and lower sides of the rhombus are away from each other, the solar panel 7 is unfolded. After unfolding the solar panel 7, start the electric rotating rod 58, which drives the connecting rod 57 to move, which drives the second transmission rod 56 to rotate, which drives the rotating pin 53 to rotate, which drives the rotating rod 6 to rotate, and the rotating rod 6 drives the solar panel 7 to rotate, thereby changing the angle of the solar panel 7 and adjusting it according to the angle of the sun's radiation to ensure maximum utilization of solar energy.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A roof photovoltaic support system, comprising a mounting base plate, characterized in that: Also includes: A mounting frame, one end of which is fixedly connected to the mounting base plate, the mounting frame is symmetrically arranged with respect to the mounting base plate, the mounting frame is connected to the opening and closing mechanism, and one end of the opening and closing mechanism is movably connected to the mounting frame; A redirecting mechanism, wherein the redirecting mechanism is arranged on one side of the opening and closing mechanism, the opening and closing mechanism is fixedly connected to the redirecting mechanism, a rotating rod is arranged on one side of the redirecting mechanism, one end of the rotating rod is fixedly connected to the redirecting mechanism, and the other end of the rotating rod is fixedly connected to the solar panel.

2. The rooftop photovoltaic support system according to claim 1, characterized in that: The opening and closing mechanism comprises: A lifting plate, the lifting plate being movably connected to the mounting frame, a support rod being provided on one side of the lifting plate, one end of the support rod being movably connected to the lifting plate; and A placement plate, wherein the placement plate is arranged on one side of the support rod, the placement plate is movably connected to the other end of the support rod, and the placement plate is movably connected to the mounting frame.

3. The rooftop photovoltaic support system according to claim 2, characterized in that: The opening and closing mechanism also includes a limit plate, which is arranged above the lifting plate, fixedly connected to the top of the mounting frame, and movably connected to the limit plate.

4. The rooftop photovoltaic support system according to claim 3, characterized in that: The lifting plates are provided in multiple groups, and the multiple groups of lifting plates are evenly distributed about the mounting frame. The lifting plates are movably connected to the support rods through the rotating shafts.

5. The rooftop photovoltaic support system according to claim 4, characterized in that: The support rods are arranged in multiple groups, and the lengths of the multiple groups of support rods decrease in sequence from bottom to top.

6. The rooftop photovoltaic support system according to claim 1, characterized in that: The redirection mechanism comprises: A mounting groove, the mounting groove is arranged on the placement plate, and the mounting groove is fixedly connected to the mounting groove; A first transmission rod, wherein the first transmission rod is disposed in the mounting groove, and adjacent first transmission rods are movably connected; A handle is arranged on one side of the first transmission rod, and the first transmission rod is movably connected to the handle.

7. The rooftop photovoltaic support system according to claim 6, characterized in that: The first transmission rod is movably connected to the handle via a rotating pin, the rotating rod is fixedly connected to the rotating pin, and the rotating rod is connected to the first transmission rod via the rotating pin.

8. The rooftop photovoltaic support system according to claim 7, characterized in that: The redirection mechanism further comprises an electric rotating rod, one end of which is movably connected to the handle via a rotating pin.

9. The rooftop photovoltaic support system according to claim 8, characterized in that: A connecting rod is provided at one side of the electric rotating rod, the connecting rod is movably connected to the electric rotating rod, the connecting rod is movably connected to the second transmission rod, and the second transmission rod is movably connected to the first transmission rod through a rotating pin.

10. The rooftop photovoltaic support system according to claim 9, characterized in that: The adjacent first transmission rods are movably connected via a rotating shaft.

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