Roof building photovoltaic integrated waterproof support

Abstract

The utility model discloses a roof building photovoltaic integrated waterproof support which comprises a support base, a rotating assembly is fixedly installed in the center of the upper surface of the support base, a driving assembly corresponding to the rotating assembly is fixedly installed on one side of the upper surface of the support base, and a U-shaped support is fixedly installed on the top of the rotating assembly. A rotation adjusting assembly is fixedly installed between two arms of the U-shaped support, a cross-shaped support is fixedly installed at the top end of the rotation adjusting assembly, a solar panel is fixedly installed on the upper surface of the cross-shaped support, and an illumination sensor is fixedly installed in the center of the upper surface of the solar panel. According to the roof building photovoltaic integrated waterproof support, the structure is reasonable and practical, operation is convenient and fast, automatic angle adjustment can be carried out according to changes of the direction and angle of sunlight illumination, and then sunlight energy can be fully and effectively utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic integrated waterproof bracket for roof buildings. Background Art

[0002] With the increasing awareness of environmental protection, photovoltaics are widely used as clean energy in daily life. As one of the specific application scenarios, photovoltaic devices can be applied to Building Integrated Photovoltaic (BIPV) technology. BIPV technology is widely used because it can meet the requirements of architectural aesthetics, reduce land resources, achieve building energy conservation, and reduce the temperature rise of buildings.

[0003] At present, when installing photovoltaic devices on rooftop buildings, it is necessary to use an integrated waterproof bracket for installation. However, most of the waterproof brackets in the prior art are simple fixed installation structures. After the installation is completed, the photovoltaic device can only be used in a fixed manner, which is not convenient for automatic angle adjustment according to changes in the direction and angle of sunlight, so as to make more full and effective use of solar energy. Utility Model Content

[0004] In order to overcome the technical defects in the prior art and effectively solve the technical problems in the background technology, the utility model provides the following technical solutions:

[0005] A photovoltaic integrated waterproof support for a roof building, comprising a support base, a rotating assembly is fixedly installed at the center of the upper surface of the support base, a driving assembly corresponding to the rotating assembly is fixedly installed on one side of the upper surface of the support base, a U-shaped support is fixedly installed on the top of the rotating assembly, a rotating adjustment assembly is fixedly installed between two arms of the U-shaped support, a cross-shaped support is fixedly installed on the top of the rotating adjustment assembly, a solar panel is fixedly installed on the upper surface of the cross-shaped support, a light sensor is fixedly installed at the center of the upper surface of the solar panel, and a PLC controller is fixedly installed on the upper surface of the support base.

[0006] As a preferred technical solution of the utility model, the rotating assembly includes a rotating shaft and a worm gear, the bottom end of the rotating shaft is rotatably connected to the center of the upper surface of the bracket base, and the worm gear is fixed on the outside of the rotating shaft.

[0007] As a preferred technical solution of the utility model, the driving assembly includes a driving motor, a fixed plate and a worm, the fixed plate is fixed to one side of the upper surface of the bracket base, one end of the worm is rotatably connected to one side of the fixed plate, the driving motor is fixed to the other side of the fixed plate, the output shaft of the driving motor is fixedly connected to one end of the worm, and the worm is meshed with the worm wheel accordingly.

[0008] As a preferred technical solution of the utility model, the rotation adjustment assembly includes a rotating motor, a rotating rod and a rotating block. The rotating rod is rotatably connected between the two arms of the U-shaped bracket, the rotating block is fixed on the outside of the rotating rod, the rotating motor is fixed on the outside of one of the arms of the U-shaped bracket, and the output shaft of the rotating motor is fixedly connected to one end of the rotating rod.

[0009] As a preferred technical solution of the present invention, the four side edges of the upper surface of the cross-shaped bracket are respectively integrally provided with limit blocks corresponding to the four sides of the solar panel.

[0010] As a preferred technical solution of the utility model, universal wheels with brake pads are fixedly mounted on the four corners of the bottom of the bracket base through mounting seats.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the photovoltaic integrated waterproof bracket for roof buildings has a reasonable and practical structure, is easy to operate, and can automatically adjust the angle according to changes in the direction and angle of sunlight, thereby making more effective use of solar energy; specifically, through the action of the light sensor and the PLC controller, it is convenient to detect and control the light, through the coordinated adjustment action of the rotating assembly and the driving assembly, it is convenient to adjust the horizontal angle, and through the adjustment action of the rotating adjustment assembly, it is convenient to adjust the vertical angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the rotating assembly and the driving assembly of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the rotary adjustment component of the utility model.

[0015] Figure 4 It is a structural schematic diagram of the cross-shaped bracket of the utility model.

[0016] In the figure: bracket base 1, rotating component 2, rotating shaft 21, worm gear 22, driving component 3, driving motor 31, fixing plate 32, worm 33, U-shaped bracket 4, rotating adjustment component 5, rotating motor 51, rotating rod 52, rotating block 53, cross bracket 6, limit block 7, solar panel 8, light sensor 9, universal wheel 10, PLC controller 11. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4 The utility model provides a technical solution: a photovoltaic integrated waterproof bracket for a roof building, comprising a bracket base 1, a rotating component 2 is fixedly installed at the center of the upper surface of the bracket base 1, a driving component 3 corresponding to the rotating component 2 is fixedly installed on one side of the upper surface of the bracket base 1, a U-shaped bracket 4 is fixedly installed on the top of the rotating component 2, a rotating adjustment component 5 is fixedly installed between the two arms of the U-shaped bracket 4, a cross-shaped bracket 6 is fixedly installed on the top of the rotating adjustment component 5, a solar panel 8 is fixedly installed on the upper surface of the cross-shaped bracket 6, a light sensor 9 is fixedly installed at the center of the upper surface of the solar panel 8, a PLC controller 11 is fixedly installed on the upper surface of the bracket base 1, and light can be detected by the light sensor 9 and information is fed back to the PLC controller 11, and the automatic control device is performed by the PLC controller 11. The principle of the device is an existing mature technology and will not be described in detail here.

[0019] Further, such as Figure 2 As shown, the rotating assembly 2 includes a rotating shaft 21 and a worm gear 22 . The bottom end of the rotating shaft 21 is rotatably connected to the center of the upper surface of the bracket base 1 , and the worm gear 22 is fixed to the outer side of the rotating shaft 21 .

[0020] Further, such as Figure 2 As shown, the driving assembly 3 includes a driving motor 31, a fixing plate 32 and a worm 33. The fixing plate 32 is fixed to one side of the upper surface of the bracket base 1, one end of the worm 33 is rotatably connected to one side of the fixing plate 32, and the driving motor 31 is fixed to the other side of the fixing plate 32. The output shaft of the driving motor 31 is fixedly connected to one end of the worm 33, and the worm 33 is correspondingly meshed with the worm wheel 22. The rotation of the worm 33 driven by the driving motor 31 can drive the rotation of the worm wheel 22 and the rotating shaft 21, thereby adjusting the horizontal angle.

[0021] Further, such as Figure 3As shown, the rotation adjustment assembly 5 includes a rotating motor 51, a rotating rod 52 and a rotating block 53. The rotating rod 52 is rotatably connected between the two arms of the U-shaped bracket 4, and the rotating block 53 is fixed on the outside of the rotating rod 52. The rotating motor 51 is fixed on the outside of one of the arms of the U-shaped bracket 4. The output shaft of the rotating motor 51 is fixedly connected to one end of the rotating rod 52. By driving the rotating motor 51 to rotate the rotating rod 52 and the rotating block 53, the solar panel 8 on the cross-shaped bracket 6 can be driven to rotate, and then the tilt angle in the vertical direction can be adjusted.

[0022] Further, such as Figure 1 and 4 As shown, the four side edges of the upper surface of the cross-shaped bracket 6 are respectively provided with limit blocks 7 corresponding to the four sides of the solar panel 8, and the limit blocks 7 can play an auxiliary limiting role.

[0023] Further, such as Figure 1 As shown, universal wheels 10 with brake pads are fixedly mounted on the four corners of the bottom of the bracket base 1 through mounting seats, so that the universal wheels 10 are convenient for movement and use.

[0024] When using:

[0025] The light sensor 9 can detect light and feed the information back to the PLC controller 11. The PLC controller 11 controls the rotation of the drive motor 31, which can drive the rotation of the worm 33, and then drive the rotation of the worm wheel 22 and the rotating shaft 21 (the forward and reverse angles do not exceed 90°), so that the horizontal angle can be adjusted. The PLC controller 11 controls the rotation of the rotating motor 51, which can drive the rotation of the rotating rod 52 and the rotating block 53, and then drive the rotation of the solar panel 8 on the cross bracket 6 (the forward and reverse angles do not exceed 90°), so that the vertical tilt angle can be adjusted. In summary, the angle can be automatically adjusted according to the changes in the direction and angle of sunlight, so that the solar energy can be more fully and effectively utilized.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic integrated waterproof support for a rooftop building, comprising a support base (1), characterized in that: A rotating assembly (2) is fixedly mounted at the center of the upper surface of the support base (1); a driving assembly (3) corresponding to the rotating assembly (2) is fixedly mounted on one side of the upper surface of the support base (1); a U-shaped bracket (4) is fixedly mounted on the top of the rotating assembly (2); a rotating adjustment assembly (5) is fixedly mounted between two arms of the U-shaped bracket (4); a cross-shaped bracket (6) is fixedly mounted on the top of the rotating adjustment assembly (5); a solar panel (8) is fixedly mounted on the upper surface of the cross-shaped bracket (6); a light sensor (9) is fixedly mounted at the center of the upper surface of the solar panel (8); and a PLC controller (11) is fixedly mounted on the upper surface of the support base (1).

2. The photovoltaic integrated waterproof support for rooftop buildings according to claim 1, characterized in that: The rotating assembly (2) comprises a rotating shaft (21) and a worm gear (22); the bottom end of the rotating shaft (21) is rotatably connected to the center of the upper surface of the bracket base (1); and the worm gear (22) is fixed on the outer side of the rotating shaft (21).

3. The photovoltaic integrated waterproof support for rooftop buildings according to claim 2 is characterized in that: The driving assembly (3) comprises a driving motor (31), a fixing plate (32) and a worm (33); the fixing plate (32) is fixed to one side of the upper surface of the bracket base (1); one end of the worm (33) is rotatably connected to one side of the fixing plate (32); the driving motor (31) is fixed to the other side of the fixing plate (32); the output shaft of the driving motor (31) is fixedly connected to one end of the worm (33); and the worm (33) is correspondingly meshed with the worm wheel (22).

4. The photovoltaic integrated waterproof support for rooftop buildings according to claim 1, characterized in that: The rotation adjustment assembly (5) comprises a rotation motor (51), a rotation rod (52) and a rotation block (53); the rotation rod (52) is rotationally connected between two arms of the U-shaped bracket (4); the rotation block (53) is fixed on the outside of the rotation rod (52); the rotation motor (51) is fixed on the outside of one arm of the U-shaped bracket (4); and the output shaft of the rotation motor (51) is fixedly connected to one end of the rotation rod (52).

5. The photovoltaic integrated waterproof support for rooftop buildings according to claim 1, characterized in that: The four side edges of the upper surface of the cross-shaped bracket (6) are respectively provided with stop blocks (7) that are in contact and fit with the four sides of the solar panel (8).

6. The photovoltaic integrated waterproof support for rooftop buildings according to claim 1, characterized in that: Universal wheels (10) with brake pads are fixedly mounted on the four corners of the bottom of the bracket base (1) through mounting seats.

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