Outer wall photovoltaic mounting bracket of environment-friendly building

Abstract

The utility model relates to the field of photovoltaic mounting brackets, in particular to an outer wall photovoltaic mounting bracket of an environment-friendly building, which comprises a protective shell. The device further comprises a protective sliding groove, a driving motor, a driving lead screw, a limiting disc, a driving block, a connecting rod, a photovoltaic mounting plate and a driven rotating shaft. The driving motor drives the driving lead screw to rotate reversely, the driving lead screw drives the limiting disc to move downwards, the limiting disc drives the end, close to the connecting rod, of the photovoltaic mounting plate to move downwards through the connecting rod, and the end, close to the connecting rod, of the photovoltaic mounting plate rotates around the connecting rod. At the moment, a driven rotating shaft slides downwards at the top end in a protection sliding groove till a photovoltaic mounting plate is located in a protection shell and is in a vertical state, the photovoltaic mounting plate drives a protection baffle and a triangular baffle to move when moving, and after the photovoltaic mounting plate is located in the protection shell, the photovoltaic mounting plate is driven to move; the protective baffle and the triangular baffle are located on the top of the protective shell and transversely placed on the top of the protective shell.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic mounting brackets, and in particular to photovoltaic mounting brackets for exterior walls of environmentally friendly buildings. Background Technology

[0002] Photovoltaics, short for solar photovoltaic power generation system, is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes: stand-alone operation and grid-connected operation. Photovoltaic panels are usually installed on photovoltaic brackets. However, this installation method needs to be removed in bad weather or environmental conditions to prevent damage to the photovoltaic panels themselves.

[0003] Common photovoltaic mounting brackets for environmentally friendly buildings only include the brackets, which can install and support the photovoltaic panels, but lack storage functions and cannot guarantee the safety of the photovoltaic panels. They are easily damaged in adverse weather or environmental conditions, affecting the safety of the photovoltaic panels.

[0004] Therefore, to address the lack of storage functionality in the aforementioned photovoltaic mounting brackets for environmentally friendly buildings, a new type of photovoltaic mounting bracket for environmentally friendly buildings can be designed. A drive motor drives a lead screw to rotate in the opposite direction, causing a limiting plate to move downwards. The limiting plate, through a connecting rod, moves the end of the photovoltaic mounting plate closest to the connecting rod downwards. This end of the photovoltaic mounting plate then rotates around the connecting rod. Simultaneously, the driven shaft slides downwards from the top of the protective groove until the photovoltaic mounting plate is inside the protective shell and in a vertical position. As the photovoltaic mounting plate moves, it also moves the protective baffle and triangular baffle. After the photovoltaic mounting plate is inside the protective shell, the protective baffle and triangular baffle are located at the top of the protective shell and are placed horizontally on top of the protective shell. Utility Model Content

[0005] To overcome the common problems of lack of storage function in the external wall photovoltaic installation brackets of environmentally friendly buildings, which cannot guarantee the safety of photovoltaic panels and are easily damaged in bad weather or environmental conditions, thus affecting the safety of photovoltaic panels.

[0006] The technical solution of this utility model is as follows: an external wall photovoltaic mounting bracket for environmentally friendly buildings, including a protective shell; it also includes a protective groove, a drive motor, a drive screw, a limit plate, a drive block, a connecting rod, a photovoltaic mounting plate, and a driven shaft. Four protective grooves are symmetrically opened on the left and right ends of the front and rear sides inside the protective shell. Two drive motors are symmetrically arranged on the front and rear sides of the bottom middle of the protective shell. The output end of the top of the drive motor is connected to the drive screw. The top end of the drive screw passes through the protective shell and connects to the limit plate. Two drive blocks are symmetrically arranged on the front and rear sides of the middle of the protective shell, corresponding to the position of the drive screw. The drive blocks are threadedly connected to the drive screw. Two connecting rods are symmetrically arranged on the left and right sides of the middle of the two drive blocks. Two photovoltaic mounting plates are symmetrically arranged on the left and right sides of the top of the protective shell. The two photovoltaic mounting plates are rotatably connected to the two connecting rods respectively. Two driven shafts are symmetrically arranged on the front and rear sides of the photovoltaic mounting plate away from the connecting rods.

[0007] Preferably, the drive motor drives the drive screw to rotate in the opposite direction. The drive screw drives the limit plate to move downward. The limit plate drives the end of the photovoltaic mounting plate near the connecting rod to move downward through the connecting rod. The end of the photovoltaic mounting plate near the connecting rod rotates around the connecting rod. At this time, the driven shaft slides downward at the top of the protective groove until the photovoltaic mounting plate is inside the protective shell and in a vertical position. When the photovoltaic mounting plate moves, it drives the protective baffle and triangular baffle to move. After the photovoltaic mounting plate is inside the protective shell, the protective baffle and triangular baffle are located at the top of the protective shell and are placed horizontally on the top of the protective shell. This solves the problem that common photovoltaic mounting brackets for exterior walls of environmentally friendly buildings only contain brackets, which can install and support photovoltaic panels, but lack storage function, cannot guarantee the safety of photovoltaic panels, and are easily damaged in bad weather or environmental conditions, affecting the safety of photovoltaic panels.

[0008] Preferably, the driven shaft is engaged inside the protective groove.

[0009] Preferably, a drainage groove is provided through the bottom of the inner part of the protective shell.

[0010] Preferably, the top of the photovoltaic mounting panel has a mounting groove, and four fixing holes are equally spaced through the four corners of the bottom of the mounting groove.

[0011] Preferably, a protective baffle is provided on the bottom side of the photovoltaic mounting plate away from the connecting rod, and a triangular baffle is provided on the side of the protective baffle away from the connecting rod.

[0012] Preferably, four support rods are provided at the four corners of the bottom of the protective shell, and a support base plate is provided at the bottom of the four support rods.

[0013] Preferably, two foot plates are symmetrically arranged on the left and right sides of the supporting base plate, and foot holes are symmetrically opened through the front and rear sides of the top of the foot plates.

[0014] The beneficial effects of this utility model are:

[0015] 1. The drive motor drives the drive screw to rotate in the opposite direction, which in turn moves the limit plate downward. The limit plate, through the connecting rod, moves the end of the photovoltaic mounting plate closest to the connecting rod downward. The end of the photovoltaic mounting plate closest to the connecting rod then rotates around the connecting rod. At this time, the driven shaft slides downward at the top of the protective groove until the photovoltaic mounting plate is inside the protective shell and in a vertical position. When the photovoltaic mounting plate moves, it drives the protective baffle and triangular baffle to move as well. After the photovoltaic mounting plate is inside the protective shell, the protective baffle and triangular baffle are located at the top of the protective shell and are placed horizontally on top of the protective shell. This solves the problem of common photovoltaic mounting brackets on the exterior walls of environmentally friendly buildings, which only include brackets, can install and support photovoltaic panels, but lack storage functions, cannot guarantee the safety of photovoltaic panels, and are easily damaged in harsh weather or environmental conditions, affecting the safety of photovoltaic panels. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of the photovoltaic mounting bracket for the exterior wall of the environmentally friendly building according to this utility model.

[0017] Figure 2 The diagram shown is a cross-sectional view of the protective shell of the photovoltaic mounting bracket for the exterior wall of the environmentally friendly building according to this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the structure of the photovoltaic mounting plate of the exterior wall photovoltaic mounting bracket for an environmentally friendly building according to this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the structure of the photovoltaic mounting bracket drive assembly for an environmentally friendly building.

[0020] Explanation of reference numerals in the attached drawings: 1. Protective outer shell; 2. Protective slide groove; 3. Drive motor; 4. Drive screw; 5. Limiting plate; 6. Drive block; 7. Connecting rod; 8. Photovoltaic mounting plate; 9. Driven rotating shaft; 10. Mounting groove; 11. Fixing hole; 12. Protective baffle; 13. Triangular baffle; 14. Drainage groove; 15. Support rod; 16. Support base plate; 17. Foot plate; 18. Foot hole. Detailed Implementation

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

[0022] Please see Figures 1-4This utility model provides an embodiment of an environmentally friendly building's exterior wall photovoltaic mounting bracket, including a protective shell 1; it also includes a protective groove 2, a drive motor 3, a drive screw 4, a limiting plate 5, a drive block 6, a connecting rod 7, a photovoltaic mounting plate 8, and a driven rotating shaft 9. Four protective grooves 2 are symmetrically arranged on the left and right ends of the front and rear sides inside the protective shell 1. Two drive motors 3 are symmetrically arranged on the front and rear sides of the bottom center of the protective shell 1. The output end of the drive motor 3 is connected to the drive screw 4, and the top end of the drive screw 4 passes through the protective shell 1 and connects to the limiting plate 5. Two drive blocks 6 are symmetrically arranged on the front and rear sides of the center of the protective shell 1, corresponding to the positions of the drive screw 4. The drive blocks 6 are threadedly connected to the drive screw 4. Two connecting rods 7 are symmetrically arranged on the left and right sides of the middle of the two drive blocks 6. Two photovoltaic mounting plates 8 are symmetrically arranged on the left and right sides of the top of the protective shell 1. The two photovoltaic mounting plates 8 are rotatably connected to the two connecting rods 7 respectively. A drive rod 7 is symmetrically arranged on the front and rear sides of the photovoltaic mounting plate 8 away from the connecting rod 7. Two rotating shafts 9 are driven by a drive motor 3 to drive a lead screw 4 to rotate in opposite directions. The lead screw 4 drives a limiting plate 5 to move downwards. The limiting plate 5 drives the photovoltaic mounting plate 8 near the connecting rod 7 to move downwards. The end of the photovoltaic mounting plate 8 near the connecting rod 7 rotates around the connecting rod 7. At this time, the driven shaft 9 slides downwards at the top of the protective groove 2 until the photovoltaic mounting plate 8 is inside the protective shell 1 and is in a vertical position. When the photovoltaic mounting plate 8 moves, it drives the protective baffle 12 and the triangular baffle 13 to move. After the photovoltaic mounting plate 8 is inside the protective shell 1, the protective baffle 12 and the triangular baffle 13 are located at the top of the protective shell 1 and are placed horizontally on the top of the protective shell 1. This solves the problem of common environmentally friendly building exterior wall photovoltaic mounting brackets, which only contain brackets, can install and support photovoltaic panels, but lack storage function, cannot guarantee the safety of photovoltaic panels, and are easily damaged in bad weather or environmental conditions, affecting the safety of photovoltaic panels.

[0023] Please see Figures 2-4 In this embodiment, a protective baffle 12 is provided on the side of the photovoltaic mounting plate 8 away from the connecting rod 7, and a triangular baffle 13 is provided on the side of the protective baffle 12 away from the connecting rod 7. Four support rods 15 are provided at the four corners of the bottom of the protective shell 1, and a support base plate 16 is provided at the bottom of the four support rods 15. Two foot plates 17 are symmetrically provided on the left and right sides of the support base plate 16. Foot holes 18 are symmetrically opened on the front and back sides of the top of the foot plate 17. The foot plate 17 is fixed to the outer wall of the environmentally friendly building with bolts. Then, the photovoltaic panel is placed inside the mounting groove 10 and fixed to the photovoltaic mounting plate 8 with bolts. Then, the connecting wire of the photovoltaic panel extends out from the drain groove 14 and is connected to the energy storage device.

[0024] Please see Figures 1-4In this embodiment, the driven shaft 9 is inserted into the interior of the protective groove 2. A water leakage groove 14 is provided through the bottom of the interior of the protective shell 1. An installation groove 10 is provided on the top of the photovoltaic mounting plate 8. Four fixing holes 11 are provided at equal intervals at the four corners of the bottom of the installation groove 10. The drive motor 3 drives the drive screw 4 to rotate in the opposite direction. The drive screw 4 drives the limiting plate 5 to move downward. The limiting plate 5 drives the end of the photovoltaic mounting plate 8 near the connecting rod 7 to move downward through the connecting rod 7. The end of the photovoltaic mounting plate 8 near the connecting rod 7 then rotates around the connecting rod 7. At this time, the driven shaft 9 slides downward at the top of the protective groove 2 until the photovoltaic mounting plate 8 is located inside the protective shell 1 and is in a vertical position. When the photovoltaic mounting plate 8 moves, it drives the protective baffle 12 and the triangular baffle 13 to move. After the photovoltaic mounting plate 8 is located inside the protective shell 1, the protective baffle 12 and the triangular baffle 13 are located at the top of the protective shell 1 and are placed horizontally on the top of the protective shell 1, realizing the storage function and preventing the photovoltaic panel from being damaged in bad weather or environment, thus affecting the safety of the photovoltaic panel.

[0025] During operation, the base plate 17 is fixed to the exterior wall of the environmentally friendly building with bolts. Then, the photovoltaic panel is placed inside the mounting groove 10 and fixed to the photovoltaic mounting plate 8 with bolts. The connecting wire of the photovoltaic panel extends out from the drain groove 14 and is connected to the energy storage device. The drive motor 3 drives the drive screw 4 to rotate in the opposite direction. The drive screw 4 drives the limit plate 5 to move downward. The limit plate 5 drives the end of the photovoltaic mounting plate 8 near the connecting rod 7 to move downward through the connecting rod 7. The end of the photovoltaic mounting plate 8 near the connecting rod 7 rotates around the connecting rod 7. At this time, the driven shaft 9 slides downward at the top of the protective slide groove 2 until the photovoltaic mounting plate 8 is inside the protective shell 1 and is in a vertical position. When the photovoltaic mounting plate 8 moves, it drives the protective baffle 12 and the triangular baffle 13 to move. After the photovoltaic mounting plate 8 is inside the protective shell 1, the protective baffle 12 and the triangular baffle 13 are located at the top of the protective shell 1 and are placed horizontally on the top of the protective shell 1, realizing the storage function.

[0026] Through the above steps, the drive motor 3 drives the drive screw 4 to rotate in the opposite direction. The drive screw 4 drives the limit plate 5 to move downward. The limit plate 5 drives the photovoltaic mounting plate 8 near the connecting rod 7 to move downward through the connecting rod 7. The end of the photovoltaic mounting plate 8 near the connecting rod 7 rotates around the connecting rod 7. At this time, the driven shaft 9 slides downward at the top of the protective groove 2 until the photovoltaic mounting plate 8 is located inside the protective shell 1 and is in a vertical state. When the photovoltaic mounting plate 8 moves, it drives the protective baffle 12 and the triangular baffle 13 to move. After the photovoltaic mounting plate 8 is located inside the protective shell 1, the protective baffle 12 and the triangular baffle 13 are located at the top of the protective shell 1 and are placed horizontally on the top of the protective shell 1. This solves the problem that common environmentally friendly building exterior wall photovoltaic mounting brackets only contain brackets, which can install and support photovoltaic panels, but lack storage function, cannot guarantee the safety of photovoltaic panels, and are easily damaged in bad weather or environmental conditions, affecting the safety of photovoltaic panels.

Claims

1. A photovoltaic mounting bracket for the exterior wall of an environmentally friendly building, comprising a protective outer shell (1); characterized in that: It also includes a protective slide (2), a drive motor (3), a drive screw (4), a limit plate (5), a drive block (6), a connecting rod (7), a photovoltaic mounting plate (8), and a driven shaft (9). Four protective slides (2) are symmetrically opened on the left and right ends of the front and rear sides inside the protective shell (1). Two drive motors (3) are symmetrically arranged on the front and rear sides of the bottom middle of the protective shell (1). The output end of the drive motor (3) is connected to the drive screw (4). The top end of the drive screw (4) passes through the protective shell (1) and is connected to the limit plate (5). Two drive blocks (6) are symmetrically arranged on the front and back sides of the inner middle of the protective shell (1) corresponding to the position of the drive screw (4). The drive blocks (6) are threadedly connected to the drive screw (4). Two connecting rods (7) are symmetrically arranged on the left and right sides of the middle of the two drive blocks (6). Two photovoltaic mounting plates (8) are symmetrically arranged on the left and right sides of the top of the protective shell (1). The two photovoltaic mounting plates (8) are rotatably connected to the two connecting rods (7) respectively. Two driven rotating shafts (9) are symmetrically arranged on the front and back sides of the photovoltaic mounting plate (8) away from the connecting rods (7).

2. The photovoltaic mounting bracket for the exterior wall of an environmentally friendly building according to claim 1, characterized in that: The driven shaft (9) is inserted into the interior of the protective groove (2).

3. The photovoltaic mounting bracket for the exterior wall of an environmentally friendly building according to claim 1, characterized in that: A water-draining groove (14) is provided through the bottom of the inner part of the protective shell (1).

4. The photovoltaic mounting bracket for the exterior wall of an environmentally friendly building according to claim 1, characterized in that: The top of the photovoltaic mounting plate (8) is provided with a mounting groove (10), and four fixing holes (11) are provided at equal intervals at the four corners of the bottom of the mounting groove (10).

5. The external wall photovoltaic mounting bracket for environmentally friendly buildings according to claim 1, characterized in that: A protective baffle (12) is provided on the side of the bottom of the photovoltaic mounting plate (8) away from the connecting rod (7), and a triangular baffle (13) is provided on the side of the protective baffle (12) away from the connecting rod (7).

6. The photovoltaic mounting bracket for the exterior wall of an environmentally friendly building according to claim 1, characterized in that: The protective shell (1) has four support rods (15) at the four corners of its bottom, and a support base plate (16) is provided at the bottom of the four support rods (15).

7. The photovoltaic mounting bracket for the exterior wall of an environmentally friendly building according to claim 6, characterized in that: Two foot plates (17) are symmetrically arranged on the left and right sides of the supporting base plate (16), and foot holes (18) are symmetrically opened on the front and back sides of the top of the foot plate (17).

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