Fabricated roof photovoltaic support

Abstract

The utility model relates to the field of photovoltaic technology, in particular to an assembly type roof photovoltaic support. The utility model provides an assembly type roof photovoltaic support which can guide the flow of rainwater on a photovoltaic panel and prevent the rainwater from flowing to a roof to cause water accumulation and leakage. An assembly type roof photovoltaic support comprises installation guide rails, sliding blocks, fixing blocks, first air cylinders, first connecting plates, an installation frame and the like, the right portions of the installation guide rails are connected with the sliding blocks in a sliding mode, the left portions of the installation guide rails are connected with the fixing blocks, the upper sides of the fixing blocks are connected with the first air cylinders, and the telescopic ends of the first air cylinders are connected with the first connecting plates. Mounting frames are connected to the upper sides of the sliding blocks. In rainy seasons, rainwater on the photovoltaic panel slides into the water collecting frame in the inclined direction, the rainwater is guided to a designated position through the water collecting frame, and the effects that the rainwater on the photovoltaic panel can be guided, and the rainwater is prevented from flowing to the roof to cause water accumulation and leakage are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic technology field especially relates to a fabricated roof photovoltaic support. BACKGROUND

[0002] Solar photovoltaic technology is a technology that converts solar energy directly into electricity. The core of this technology is photovoltaic cells (also known as solar cells), which use the photoelectric effect of semiconductor materials to achieve energy conversion. With the continuous development of solar photovoltaic technology, more and more buildings are installed with roof photovoltaic systems. The existing photovoltaic panels are installed on the roof of the building through the support, but because the photovoltaic panel needs to be installed at an angle, in the rainy season, rainwater is easy to flow along the inclined angle of the photovoltaic panel to the roof, causing water accumulation and leakage, affecting the service life and safety of the building.

[0003] Therefore, a fabricated roof photovoltaic support capable of guiding the rainwater on the photovoltaic panel and avoiding the rainwater flowing to the roof to cause water accumulation and leakage has been developed. SUMMARY

[0004] In order to overcome the problem that the photovoltaic panel needs to be installed at an angle, in the rainy season, rainwater is easy to flow along the inclined angle of the photovoltaic panel to the roof, causing water accumulation and leakage, affecting the service life and safety of the building, the utility model provides a fabricated roof photovoltaic support capable of guiding the rainwater on the photovoltaic panel and avoiding the rainwater flowing to the roof to cause water accumulation and leakage.

[0005] The technical implementation scheme of the utility model is as follows:

[0006] A fabricated roof photovoltaic support, comprising a mounting rail, a sliding block, a fixed block, a first air cylinder, a first connecting plate, a mounting frame, a second air cylinder, a second connecting plate, a fixed plate, a mounting bracket, an edge pressing clamp, a photovoltaic panel, and a water collecting frame, wherein the right part of the mounting rail is connected with the sliding block, the left part of the mounting rail is connected with the fixed block, the upper side of the fixed block is connected with the first air cylinder, the extension end of the first air cylinder is connected with the first connecting plate, the upper side of the sliding block is connected with the mounting frame, the lower part of the mounting frame is connected with the second air cylinder, the extension end of the second air cylinder is connected with the second connecting plate, the second connecting plate is connected with the adjacent mounting frame in a sliding manner, the first connecting plate and the second connecting plate on the same side are connected with the fixed plate in a rotating manner, the fixed plate is connected with the left and right mounting brackets, the mounting bracket is connected with the edge pressing clamp through bolts in a detachable manner, the edge pressing clamp is connected with the photovoltaic panel, and the fixed plate is connected with the left and right water collecting frames.

[0007] Optionally, the edge pressing clamp is provided with a non-slip pad.

[0008] Optionally, the water collecting frame is U-shaped.

[0009] Optionally, the water collecting frame is arranged at both ends of the photovoltaic panel.

[0010] Optionally, the solar sensor is further arranged on the side pressing clamp.

[0011] Optionally, the first air cylinder and the second air cylinder are electrically connected with the solar sensor.

[0012] Compared with the prior art, the photovoltaic panel rainwater guide device has the following advantages: 1. In the rainy season, the rainwater on the photovoltaic panel slides along the inclined direction into the water collecting frame, and the rainwater is guided to the designated position through the water collecting frame, so that the rainwater on the photovoltaic panel can be guided, and the effect of avoiding water accumulation and leakage caused by rainwater flowing to the roof is achieved.

[0013] 2. When the solar sensor detects that the direction of sunlight changes, the first air cylinder and the second air cylinder are started to move the first connecting plate and the second connecting plate, so that the fixed plate rotates and inclines, and then the photovoltaic panel rotates and inclines, so that the angle of the photovoltaic panel can be automatically adjusted according to the direction of sunlight, and the effect of improving the photovoltaic efficiency is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a first kind of three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a second kind of three-dimensional structure schematic view of the utility model.

[0016] The marks of various components in the drawings are as follows: 1: mounting guide rail, 2: solar sensor, 3: sliding block, 4: fixed block, 5: first air cylinder, 6: first connecting plate, 7: mounting frame, 70: second air cylinder, 71: second connecting plate, 8: fixed plate, 9: mounting frame, 10: side pressing clamp, 11: photovoltaic panel, 12: water collecting frame. DETAILED DESCRIPTION

[0017] The utility model will be further described below in combination with the drawings and examples.

[0018] A kind of assembly type roof photovoltaic support, such as Figure 1 And Figure 2As shown, including installation guide rail 1, solar sensor 2, slider 3, fixed block 4, first cylinder 5, first connecting plate 6, mounting frame 7, second cylinder 70, second connecting plate 71, fixed plate 8, mounting frame 9, side pressure clamp 10, photovoltaic panel 11 and water collecting frame 12, the right part of installation guide rail 1 is slidably connected with slider 3, the left part of installation guide rail 1 is connected with fixed block 4, the upper side of fixed block 4 is connected with first cylinder 5, the extension end of first cylinder 5 is connected with first connecting plate 6, the upper side of slider 3 is connected with mounting frame 7, the lower part of mounting frame 7 is connected with second cylinder 70, the extension end of second cylinder 70 is connected with second connecting plate 71, second connecting plate 71 is slidably connected with adjacent mounting frame 7, fixed plate 8 is rotatably connected between first connecting plate 6 and second connecting plate 71 on the same side, left and right two mounting frames 9 are connected between fixed plate 8, side pressure clamp 10 is detachably connected through bolts on the front and rear parts of mounting frame 9, photovoltaic panel 11 is clamped between side pressure clamp 10, anti-skid pads are arranged on side pressure clamp 10, which facilitates stable clamping of photovoltaic panel 11, left and right two water collecting frames 12 are connected between fixed plate 8, water collecting frame 12 is U-shaped, which facilitates drainage, water collecting frame 12 is arranged at both ends of photovoltaic panel 11, which facilitates adaptation to different inclination angles, solar sensor 2 is arranged on side pressure clamp 10, and first cylinder 5 and second cylinder 70 are electrically connected with solar sensor 2.

[0019] When the utility model is used, first, installation guide rail 1 is installed on the roof, then photovoltaic panel 11 is installed between mounting frame 9 through side pressure clamp 10, solar sensor 2 detects the direction of sunlight, when solar sensor 2 detects that the direction of sunlight changes, controls first cylinder 5 and second cylinder 70 to start, makes first connecting plate 6 and second connecting plate 71 move, slider 3 slides on installation guide rail 1, makes fixed plate 8 rotate and incline, further makes photovoltaic panel 11 rotate and incline, thereby can automatically adjust the angle of photovoltaic panel 11 according to the direction of sunlight, improves photovoltaic efficiency, when in the rainy season, rainwater on photovoltaic panel 11 slides along the inclined direction and falls into water collecting frame 12, rainwater is guided to the specified position through water collecting frame 12, thereby can guide the rainwater on photovoltaic panel 11, avoids rainwater from flowing to the roof to cause waterlogging and leakage.

[0020] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that the embodiments can be changed without departing from the principles and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fabricated roof photovoltaic support, characterized by: The utility model relates to a kind of photovoltaic panel installation frame, including installation guide rail (1), slider (3), fixed block (4), first cylinder (5), first connecting plate (6), installation frame (7), second cylinder (70), second connecting plate (71), fixed plate (8), mounting bracket (9), side pressure clamp (10), photovoltaic panel (11) and water collecting frame (12), installation guide rail (1) right part is slidably connected with slider (3), installation guide rail (1) left part is connected with fixed block (4), fixed block (4) upper side is connected with first cylinder (5), and the first connecting plate (6) is connected on the telescopic end of first cylinder (5), slider (3) upper side is connected with installation frame (7), and installation frame (7) lower part is connected with second cylinder (70), and the second connecting plate (71) is connected on the telescopic end of second cylinder (70), and the second connecting plate (71) is slidably connected with adjacent installation frame (7), and the first connecting plate (6) and the second connecting plate (71) between same side are rotatably connected with fixed plate (8), and the fixed plate (8) between connection has left and right two mounting brackets (9), and mounting bracket (9) front and rear two parts are connected with side pressure clamp (10) by bolt disassembly, and side pressure clamp (10) between clamping has photovoltaic panel (11), and the fixed plate (8) between connection has left and right two water collecting frames (12).

2. An assembled roof photovoltaic support according to claim 1, characterized in that: Side pressure clamp (10) is equipped with antiskid pad.

3. The assembled roof photovoltaic support according to claim 1, characterized in that: Water collecting frame (12) is U-shaped.

4. The assembled roof photovoltaic support according to claim 1, characterized in that: Water collecting frame (12) is arranged at both ends of photovoltaic panel (11).

5. The assembled roof photovoltaic support according to claim 1, characterized in that: It further includes solar sensor (2), and side pressure clamp (10) is equipped with solar sensor (2).

6. An assembled roof photovoltaic support according to claim 2, characterized in that: It further includes that first cylinder (5) and second cylinder (70) are electrically connected with solar sensor (2).

Images