Aluminum alloy regulation and control support applied to roof solar energy

Abstract

The invention relates to the technical field of roof type solar energy installation, in particular to an aluminum alloy regulation and control support applied to roof type solar energy, which comprises a main fixing frame fixed on a sunny side of a roof, lateral regulation guide rails are symmetrically arranged on two side walls of the main fixing frame, and embedded regulation guide rails are arranged on two sides of the upper end of the main fixing frame. According to the aluminum alloy regulation and control support applied to roof solar energy, by adopting the electric control structure design, the photovoltaic panel can be folded and unfolded according to needs, and therefore the power and the conversion area of the photovoltaic panel can be freely switched; more photovoltaic panels are mounted on a limited roof area, so that the use efficiency is greatly improved; lateral adjusting guide rails and embedded adjusting guide rails are installed on the two side walls of the main fixing frame, the space utilization rate is high, and the structure is more compact.

Description

Technical Field

[0001] The present invention relates to the technical field of rooftop solar installations, and in particular to an aluminum alloy regulation bracket for rooftop solar energy. Background Art

[0002] Photovoltaic power generation is electricity generated by converting solar energy into electrical energy through photovoltaic panels. Photovoltaic panels mainly consist of photovoltaic cells installed on photovoltaic brackets, DC and combiner boxes, inverters, AC distribution cabinets, control systems and other equipment. In order to increase the lighting time and area, current photovoltaic power generation equipment is mainly installed on rooftops. However, the rooftop area of ordinary houses is limited. If only a fitting installation method is used, the power generation area will be severely limited, resulting in a low power generation efficiency. The existing photovoltaic power generation installation brackets have a fixed structure, unable to adjust the power generation area and power according to usage requirements, and also unable to change the deployment state according to climate conditions, resulting in limited durability of photovoltaic panels and inconvenient maintenance. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that the existing photovoltaic power generation installation brackets have a fixed structure, unable to adjust the power generation area and power according to usage requirements, and also unable to change the deployment state according to climate conditions, resulting in limited durability of photovoltaic panels and inconvenient maintenance.

[0004] The technical solution adopted by the present invention to solve its technical problems is: an aluminum alloy regulation bracket for rooftop solar energy, including a main fixed frame fixed on the sunny side of the rooftop. Symmetrically installed on both side walls of the main fixed frame are lateral adjustment guide rails. At both upper ends of the main fixed frame, embedded adjustment guide rails are provided. On the upper surface of the main fixed frame, an inner layer installation frame is movably assembled through the embedded adjustment guide rails. At the upper end of the inner layer installation frame, an outer layer installation frame controlled by the lateral adjustment guide rails is provided. Inside the inner layer installation frame and the outer layer installation frame, a self-adaptive locking mechanism is installed.

[0005] Inside the lateral adjustment guide rails, a first electric control screw rod and a first internally threaded adjustment seat threadedly sleeved on the first electric control screw rod are installed.

[0006] Between the outer side of the first internally threaded adjustment seat and both sides of the outer layer installation frame, they are connected through outer side movable brackets. On the first internally threaded adjustment seat, a lateral adjustment support rod for controlling the outer side movable brackets is movably assembled.

[0007] Inside the embedded adjustment guide rails, a second electric control screw rod and a second internally threaded adjustment seat threadedly sleeved on the second electric control screw rod are movably assembled. The back of the inner layer installation frame is fixedly assembled with the second internally threaded adjustment seat.

[0008] The inner installation frame and the inner side surface of the outer installation frame are provided with inner storage grooves for installing the self-adaptive locking mechanism.

[0009] The self-adaptive locking mechanism includes a folding multi-link rod movably installed in the inner storage groove, a lateral extrusion limiting frame elastically installed at the convex connecting end of the folding multi-link rod, and an embedded strut for controlling the folding and telescoping of the folding multi-link rod.

[0010] A back-mounted control box is fixedly installed at the lower end of the back surface of the outer installation frame.

[0011] A pressure sensing controller is fixedly installed at the upper end of the back surface of the outer installation frame.

[0012] The upper end of the inner installation frame has a protruding top limiting block, and the lower end of the outer installation frame is provided with a bottom limiting groove matching with the top limiting block.

[0013] An enhanced back heat dissipation mechanism is fixedly installed on the back surface of the outer installation frame.

[0014] The beneficial effects of the present invention are as follows:

[0015] (1) The aluminum alloy regulation bracket applied to rooftop solar energy of the present invention can retract and deploy the photovoltaic panel according to needs through an electric control structure design, so as to freely switch the power and conversion area of the photovoltaic panel;

[0016] (2) By installing more photovoltaic panels on a limited rooftop area, the utilization efficiency is greatly improved;

[0017] (3) Lateral adjustment guide rails and embedded adjustment guide rails are installed on both side walls of the main fixed frame, which not only has high space utilization rate but also makes the structure more compact;

[0018] (4) A self-adaptive locking mechanism is installed on the inner sides of the inner installation frame and the outer installation frame, which can install photovoltaic panels of different specifications and sizes, improving the applicable range;

[0019] (5) A back-mounted control box, a pressure sensing controller and an enhanced back heat dissipation mechanism are installed on the back surface of the outer installation frame, greatly improving the functionality;

[0020] (6) Through the top limiting block at the upper end of the inner installation frame, inserting into the bottom limiting groove and assembling and matching with the lower end of the outer installation frame, the firmness and stability of the overall structure are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the drawings and embodiments.

[0022] Figure 1 is a schematic structural diagram of the present invention.

[0023] Figure 2 It is a schematic structural diagram in the storage state of the present invention.

[0024] Figure 3 It is a schematic structural diagram in the unfolded state of the present invention.

[0025] Figure 4 It is a schematic structural diagram of the main fixed frame in the present invention.

[0026] Figure 5 It is a schematic structural diagram of the back of the inner layer mounting frame in the present invention. Detailed implementation manners

[0027] Now, the present invention will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0028] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0029] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown in, a kind of aluminum alloy regulating bracket applied to rooftop solar energy includes a main fixed frame 1 fixed on the sunny side of the rooftop. Symmetrically installed on both side walls of the main fixed frame 1 are lateral adjusting guide rails 2. Embedded adjusting guide rails 3 are provided on both sides at the upper end of the main fixed frame 1. An inner layer mounting frame 4 is movably assembled on the upper surface of the main fixed frame 1 through the embedded adjusting guide rails 3. An outer layer mounting frame 5 controlled by the lateral adjusting guide rails 2 is arranged at the upper end of the inner layer mounting frame 4. A self-adaptive locking mechanism 6 is installed inside the inner layer mounting frame 4 and the outer layer mounting frame 5.

[0030] Working principle: The outer layer mounting frame 5 is adjusted along the lateral adjusting guide rails 2, while the inner layer mounting frame 4 is adjusted along the embedded adjusting guide rails 3.

[0031] In order to cooperate with the electric control adjustment, a first electric control screw rod 21 is installed inside the lateral adjusting guide rails 2, and a first internal thread adjusting seat 22 threadedly sleeved on the first electric control screw rod 21.

[0032] To cooperate with the electric control for flipping, the outer side of the first internally threaded adjusting seat 22 is connected to both sides of the outer mounting frame 5 through the outer movable brackets 23, and a lateral adjusting strut 24 for controlling the outer movable brackets 23 is movably assembled on the first internally threaded adjusting seat 22.

[0033] By extending and retracting the lateral adjusting strut 24, the flipping adjustment of the outer movable brackets 23 is controlled, thereby controlling the flipping adjustment of the outer mounting frame 5. The first electric control screw rod 21 rotates to control the first internally threaded adjusting seat 22 to adjust and translate along the lateral adjusting guide rail 2, and the lateral adjusting strut 24 is adjusted by following the first internally threaded adjusting seat 22.

[0034] To cooperate with the electric control for thread adjustment, a second electric control screw rod 31 and a second internally threaded adjusting seat 32 with a thread sleeved on the second electric control screw rod 31 are movably assembled inside the embedded adjusting guide rail 3, and the back surface of the inner mounting frame 4 is fixedly assembled with the second internally threaded adjusting seat 32.

[0035] By rotating the second electric control screw rod 31, the translation control of the second internally threaded adjusting seat 32 along the embedded adjusting guide rail 3 is controlled, and the inner mounting frame 4 is driven by the second internally threaded adjusting seat 32 to perform translation adjustment.

[0036] To cooperate with the lateral storage, inner storage grooves 7 for installing the self - adapting locking mechanism 6 are provided on the inner side surfaces of the inner mounting frame 4 and the outer mounting frame 5.

[0037] To cooperate with the electric control for stretching and folding, the self - adapting locking mechanism 6 includes a folding multi - link 61 movably installed in the inner storage groove 7, a lateral extrusion limiting frame 62 elastically installed at the outer convex connecting end of the folding multi - link 61, and an embedded strut 63 for controlling the folding and stretching of the folding multi - link 61.

[0038] The embedded strut 63 squeezes or pulls the folding multi - link 61 through stretching and retracting, and then uses the lateral extrusion limiting frame 62 to extrude the outer wall of the photovoltaic panel from the outside, thereby fixing the photovoltaic panel inside the inner mounting frame 4 or the outer mounting frame 5.

[0039] To improve the utilization rate of the back space, a back - attached control box 8 is fixedly installed at the lower end of the back surface of the outer mounting frame 5.

[0040] The function of the back - attached control box 8 is to install the control unit for the photovoltaic panel, which is used to control the operation of the photovoltaic panel.

[0041] When unfolded, by controlling the outer mounting frame 5 to turn upwards and lift, and then controlling the inner mounting frame 4 to slide downwards and lower, at this time the inner mounting frame 4 and the outer mounting frame 5 will be arranged on the same inclined plane; when storing, by controlling the outer mounting frame 5 to turn downwards and lower, and then controlling the inner mounting frame 4 to slide upwards and lift, at this time the outer mounting frame 5 will be arranged above the inner mounting frame 4.

[0042] In order to cooperate with pressure monitoring, a pressure sensing controller 9 is fixedly installed at the upper end of the back surface of the outer mounting frame 5.

[0043] The pressure sensing controller 9 can automatically sense the crosswind on the back. When the pressure of the crosswind exceeds the set maximum value, at this time the pressure sensing controller 9 will control the outer mounting frame 5 to turn and fit onto the upper side of the inner mounting frame 4, thereby improving the safety and durability of the device.

[0044] In order to improve the assembly firmness, the upper end of the inner mounting frame 4 has a protruding top limit block 10, and the lower end of the outer mounting frame 5 is provided with a bottom limit groove 11 that cooperates with the top limit block 10.

[0045] When the outer mounting frame 5 turns upwards to the top, and then the inner mounting frame 4 slides upwards so that the bottom limit groove 11 is sleeved outside the top limit block 10, at this time the inner mounting frame 4 and the outer mounting frame 5 are assembled and fixed.

[0046] In order to improve the internal heat dissipation effect, an enhanced back heat dissipation mechanism 12 is fixedly installed on the back surface of the outer mounting frame 5.

[0047] The enhanced back heat dissipation mechanism 12 includes a copper back heat dissipation housing fixed to the back surface of the outer mounting frame 5, a back mounting housing fixed to the back of the copper back heat dissipation housing, and a centrifugal fan installed inside the back mounting housing.

[0048] When the centrifugal fan rotates at high speed, then the external air is drawn into the back surface of the outer mounting frame 5 through the copper back heat dissipation housing, the heat on the back surface of the photovoltaic panel is drawn into the back mounting housing, and then blown upwards from the back mounting housing.

[0049] Taking the ideal embodiments of the present invention described above as an inspiration, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An aluminum alloy regulating bracket applied to rooftop solar energy, comprising a main fixed frame (1) fixed on the sunny side of the rooftop, characterized in that: On both side walls of the main fixed frame (1), lateral adjustment guide rails (2) are symmetrically installed. Embedded adjustment guide rails (3) are provided at both upper ends of the main fixed frame (1). An inner layer installation frame (4) is movably assembled on the upper surface of the main fixed frame (1) through the embedded adjustment guide rails (3). An outer layer installation frame (5) controlled by the lateral adjustment guide rails (2) is arranged at the upper end of the inner layer installation frame (4). A self-adaptive locking mechanism (6) is installed inside the inner layer installation frame (4) and the outer layer installation frame (5).

2. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 1, characterized in that: A first electric control screw rod (21) and a first internal thread adjustment seat (22) threadedly sleeved on the first electric control screw rod (21) are installed inside the lateral adjustment guide rail (2).

3. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 2, wherein: The outer side of the first internal thread adjustment seat (22) is connected to both sides of the outer layer installation frame (5) through an outer side movable bracket (23). A lateral adjustment support rod (24) for controlling the outer side movable bracket (23) is movably assembled on the first internal thread adjustment seat (22).

4. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 2, wherein: A second electric control screw rod (31) and a second internal thread adjustment seat (32) threadedly sleeved on the second electric control screw rod (31) are movably assembled inside the embedded adjustment guide rail (3). The back surface of the inner layer installation frame is fixedly assembled with the second internal thread adjustment seat.

5. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 2, wherein: Inner side receiving grooves (7) for installing the self-adaptive locking mechanism (6) are provided on the inner side surfaces of the inner layer installation frame (4) and the outer layer installation frame (5).

6. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 5, characterized in that: The self-adaptive locking mechanism (6) includes a folding multi-link rod (61) movably installed in the inner side receiving groove (7), a lateral extrusion limiting frame (62) elastically installed at the outward convex connection end of the folding multi-link rod (61), and an embedded support rod (63) for controlling the folding and telescoping of the folding multi-link rod (61).

7. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 1, characterized in that: A back-attached control box (8) is fixedly installed at the lower end of the back surface of the outer layer installation frame (5).

8. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 1, characterized in that: A pressure sensing controller (9) is fixedly installed at the upper end of the back surface of the outer layer installation frame (5).

9. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 1, wherein: The upper end of the inner layer installation frame (4) has a protruding top limiting block (10). A bottom limiting groove (11) matched with the top limiting block (10) is provided at the lower end of the outer layer installation frame (5).

10. The aluminum alloy regulating bracket applied to rooftop solar energy according to claim 1, wherein: An enhanced back heat dissipation mechanism (12) is fixedly installed on the back surface of the outer layer installation frame (5).

Images