Solar roof formed by waterproof photovoltaic modules

Abstract

The utility model belongs to the field of photovoltaic technology, and particularly relates to a solar roof formed by a waterproof photovoltaic assembly, which comprises a house main body and a photovoltaic panel, the photovoltaic panel is arranged on the upper side of the house main body, an inclined plate is fixedly arranged on the upper side of the house main body, and two drainage pipes are fixedly arranged on the lower side of the inclined plate. The photovoltaic panel rotates between the two supporting columns on the upper side of the inclined plate, a plurality of square columns are fixedly arranged on the front side of the photovoltaic panel, barrels are slidably assembled in the two drainage pipes, first pull ropes are fixedly arranged between the two barrels and the lower side wall of the photovoltaic panel, a plurality of drainage holes are formed in the side walls of the two barrels, and a plurality of drainage openings are formed in the lower sides of the two drainage pipes. The photovoltaic panel is obliquely arranged, so that rainwater can be prevented from staying on the surface of the photovoltaic panel in light rain weather, the rainwater flows to the drainage pipe to enable the drum to descend and synchronously drive the photovoltaic panel to incline and enable the photovoltaic panel to rotate repeatedly in heavy rain, the rainwater on the surface of the photovoltaic panel is prevented from staying, and normal use of the photovoltaic panel is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaics, and in particular relates to a solar roof composed of waterproof photovoltaic components. Background Art

[0002] Because the roof is a location with relatively sufficient sunlight, and laying photovoltaic modules on the roof can, to a certain extent, overcome the problems of insufficient photovoltaic building integrated design capabilities, low degree of integration of photovoltaic products and buildings, difficulty in photovoltaic grid connection, and low market awareness. Most photovoltaic modules are actually installed on the upper side of the roof, forming a solar roof on the upper side of the roof, which reduces the actual area of ​​the roof exposed to direct sunlight. However, in rainy weather, it is also the photovoltaic modules that are directly exposed to rain. If rainwater remains on the photovoltaic modules for a long time, there is a risk of infiltration into the photovoltaic modules, especially for photovoltaic modules that have been in use for a long time, the higher the risk, which may reduce the service life of the photovoltaic modules to a certain extent, and the photovoltaic panels installed on the roof are more troublesome to clean, and manual cleaning is more difficult. Therefore, a solar roof composed of waterproof photovoltaic modules is needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a solar roof composed of waterproof photovoltaic components. By tilting the photovoltaic panels, rainwater can be prevented from staying on the surface of the photovoltaic panels in light rain. In heavy rain, rainwater will drop through the gutter and the drain pipe to make the barrel drop, and synchronously drive the photovoltaic panels to tilt, so that the photovoltaic panels can be rotated repeatedly, avoiding the retention of rainwater on the surface of the photovoltaic panels and ensuring the normal use of the photovoltaic panels.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A solar roof composed of waterproof photovoltaic components comprises a building body and photovoltaic panels, wherein the photovoltaic panels are mounted on the upper side of the building body, an inclined plate is fixedly provided on the upper side of the building body, a drainage groove is provided on the rear side of the inclined plate, two drainage pipes which are symmetrical with respect to the left and right are fixedly provided on the lower side of the inclined plate, two supporting columns are fixedly provided on the upper side of the inclined plate, the photovoltaic panel is rotatably mounted between the two supporting columns, a plurality of linearly distributed square columns are fixedly provided on the front side of the photovoltaic panel, barrels are slidably mounted in the two drainage pipes, a first pull rope is fixedly provided between the two barrels and the lower side wall of the photovoltaic panel, a plurality of evenly distributed drainage holes are provided on the side walls of the two barrels, and a plurality of circumferentially distributed drainage outlets are provided on the lower sides of the two drainage pipes.

[0006] A cleaning assembly is provided on the upper side of the photovoltaic panel, and the cleaning assembly includes four symmetrically distributed square platforms fixedly provided on the upper side of the photovoltaic panel, a sliding rod is commonly fixed between two front-and-rear symmetrical square platforms, two sliding rods are commonly slidably equipped with a square rod, a cleaning brush is installed on the lower side of the square rod, a scraper is installed on the lower side of the square rod, and the scraper is located in front of the cleaning brush.

[0007] A T-shaped slot is provided on the lower side of the square rod, and a T-shaped block matching the T-shaped slot is slidably mounted on the lower side of the square rod. A cleaning plate is fixedly mounted on the lower side of the T-shaped block, and the cleaning brush and the scraper are fixedly mounted on the lower side of the cleaning plate. Two limit slots symmetrically distributed on the left and right are provided on the upper side of the square rod, and limit plates are slidably mounted in the two limit slots.

[0008] A block is fixedly provided at the rear side of the photovoltaic panel, and a second pull rope is fixedly provided at the lower side of the block.

[0009] Two anti-collision pads symmetrically distributed on the left and right are fixedly arranged on the lower side of the photovoltaic panel.

[0010] An inclined platform is fixedly arranged in the drainage trough.

[0011] The utility model can prevent rainwater from staying on the surface of the photovoltaic panel in light rain by tilting the photovoltaic panel. In heavy rain, rainwater will drop the barrel through the drainage trough and the drainage pipe, and synchronously drive the photovoltaic panel to tilt, so that the photovoltaic panel rotates repeatedly, avoiding the retention of rainwater on the surface of the photovoltaic panel and ensuring the normal use of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0013] Figure 1 This is a schematic structural diagram of an embodiment of a solar roof composed of waterproof photovoltaic modules according to the utility model;

[0014] Figure 2 This is a schematic cross-sectional structure diagram of an embodiment of a solar roof composed of waterproof photovoltaic modules of the utility model;

[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0017] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at C in the middle;

[0018] Figure 6It is a partial view of the square pole in an embodiment of a solar roof composed of waterproof photovoltaic components of the utility model.

[0019] The main component symbols are described as follows:

[0020] House body 1, photovoltaic panel 10, inclined plate 11, drainage trough 12, drainage pipe 13, support column 14, square column 15, barrel 16, first pull rope 17, drainage hole 18, drainage outlet 19, square platform 20, slide bar 21, square bar 22, cleaning brush 23, scraper 24, T-slot 24, T-block 25, cleaning plate 26, limit groove 27, limit plate 28, block 30, second pull rope 31, anti-collision pad 32. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1 -As shown, a solar roof composed of waterproof photovoltaic components of the utility model comprises a house body 1 and a photovoltaic panel 10, the photovoltaic panel 10 is mounted on the upper side of the house body 1, an inclined plate 11 is fixedly provided on the upper side of the house body 1, a drainage groove 12 is provided on the rear side of the inclined plate 11, two drainage pipes 13 which are symmetrical on the left and right are fixedly provided on the lower side of the inclined plate 11, two supporting columns 14 are fixedly provided on the upper side of the inclined plate 11, the photovoltaic panel 10 is rotatably assembled between the two supporting columns 14, a plurality of linearly distributed square columns 15 are fixedly provided on the front side of the photovoltaic panel 10, a barrel 16 is slidably assembled in the two drainage pipes 13, a first pull rope 17 is fixedly provided between the two barrels 16 and the lower side wall of the photovoltaic panel 10, a plurality of evenly distributed drainage holes 18 are provided on the side walls of the two barrels 16, and a plurality of circumferentially distributed drainage ports 19 are provided on the lower sides of the two drainage pipes 13;

[0023] When the utility model is in normal use, the gravity of the square column 15 on the front side of the photovoltaic panel 10 is greater than the added gravity of the two round barrels 16, so that the lower side of the square column 15 abuts against the upper side of the inclined plate 11, so that the photovoltaic panel 10 is in an inclined state. In the case of light rain, rainwater is prevented from staying on the surface of the photovoltaic panel 10, ensuring the normal use of the photovoltaic panel 10;

[0024] In heavy rainy weather, rainwater flows down from the photovoltaic panel 10, flows through the inclined plate 11 and the drainage groove 12 to the drainage pipe 13, and then flows into the barrel 16. When the rainwater in the barrel 16 gathers to a certain amount, the barrel 16 begins to descend in the drainage pipe 13. When the barrel 16 descends, the photovoltaic panel 10 is pulled to rotate by the first pull rope 17. When the barrel 16 descends to the height of the drainage port 19, the rainwater in the barrel 16 is discharged through the drainage port 18 and the drainage port 19. The rainwater in the barrel 16 After a certain amount of discharge, the photovoltaic panel 10 rotates under the gravity of the square column 15. The photovoltaic panel 10 pulls the barrel 16 upward in the drain pipe 13 through the first pull rope 17, so that the photovoltaic panel 10 rotates repeatedly, which prevents rainwater from accumulating on the photovoltaic panel 10. The rainwater can better wash the surface of the photovoltaic panel 10 and remove the sundries attached to the surface of the photovoltaic panel 10. During the rotation of the photovoltaic panel 10, a rubber pad is installed on the lower side of the square column 15 to prevent the square column 15 from causing damage to the roof;

[0025] Furthermore, when rainwater flows from the drainage pipe 13 to the ground, after passing through the barrel 16, it is prevented from directly impacting the ground, thus protecting the ground around the house body 1;

[0026] The utility model can prevent rainwater from staying on the surface of the photovoltaic panel in light rain by tilting the photovoltaic panel. In heavy rain, rainwater will drop the barrel through the drainage trough and the drainage pipe, and synchronously drive the photovoltaic panel to tilt, so that the photovoltaic panel rotates repeatedly, avoiding the retention of rainwater on the surface of the photovoltaic panel and ensuring the normal use of the photovoltaic panel.

[0027] A cleaning assembly is provided on the upper side of the photovoltaic panel 10, and the cleaning assembly includes four symmetrically distributed square platforms 20 fixed on the upper side of the photovoltaic panel 10, a sliding rod 21 is fixed between two front and rear symmetrical square platforms 20, a square rod 22 is slidably assembled on the two sliding rods 21, a cleaning brush 23 is installed on the lower side of the square rod 22, and a scraper 24 is installed on the lower side of the square rod 22, and the scraper 24 is located in front of the cleaning brush 23;

[0028] When the utility model is used in heavy rain, the square column 15 and the round barrel 16 cooperate to make the photovoltaic panel 10 rotate repeatedly. When the photovoltaic panel 10 rotates, the square rod 22 is driven to slide on the upper side of the photovoltaic panel 10. The square rod 22 drives the cleaning brush 23 and the scraper 24 on the lower side to clean the surface of the photovoltaic panel 10. Under the scouring of rainwater, the cleaning brush 23 and the scraper 24 cooperate to ensure that the surface of the photovoltaic panel 10 is clean and tidy.

[0029] A T-slot 24 is provided on the lower side of the square rod 22, and a T-block 25 matching the T-slot 24 is slidably mounted on the lower side of the square rod 22. A cleaning plate 26 is fixedly mounted on the lower side of the T-block 25, and the cleaning brush 23 and the scraper 24 are fixedly mounted on the lower side of the cleaning plate 26. Two limit grooves 27 symmetrically distributed on the upper side of the square rod 22 are provided, and limit plates 28 are slidably mounted in the two limit grooves 27. After the utility model is used for a long time, when the cleaning brush 23 and the scraper 24 need to be replaced, the operator directly removes the limit plate 28 on one side, takes out the T-block 25 from one side of the square rod 22, and removes the cleaning brush 23 and the scraper 24 at the same time. The operation is convenient, and the structure is simple and practical.

[0030] A block 30 is fixedly provided on the rear side of the photovoltaic panel 10, and a second pull rope 31 is fixedly provided on the lower side of the block 30; when the photovoltaic panel 10 needs to be cleaned, the operator can pull the second pull rope 31 alone, and the second pull rope 31 drives the photovoltaic panel 10 to rotate, thereby moving the square rod 22, so that the cleaning brush 23 and the scraper 24 clean the surface of the photovoltaic panel 10, which is easy to operate and improves the practical convenience of the utility model.

[0031] Two anti-collision pads 32 symmetrically distributed on the left and right are fixedly provided on the lower side of the photovoltaic panel 10 to avoid damage to the photovoltaic panel 10 .

[0032] An inclined platform is fixedly provided in the drainage trough 12 , so as to facilitate the drainage of rainwater in the drainage trough 12 and avoid the accumulation of rainwater in the drainage trough 12 .

[0033] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A solar roof composed of waterproof photovoltaic modules, including a building body and photovoltaic panels, characterized in that: The photovoltaic panel is installed on the upper side of the main body of the house, an inclined plate is fixed on the upper side of the main body of the house, a drainage groove is opened on the rear side of the inclined plate, two drainage pipes which are symmetrical on the left and right are fixed on the lower side of the inclined plate, two supporting columns are fixed on the upper side of the inclined plate, the photovoltaic panel is rotatably assembled between the two supporting columns, a plurality of linearly distributed square columns are fixed on the front side of the photovoltaic panel, barrels are slidably assembled in the two drainage pipes, a first pull rope is fixed between the two barrels and the lower side wall of the photovoltaic panel, a plurality of evenly distributed drainage holes are opened on the side walls of the two barrels, and a plurality of circumferentially distributed drainage outlets are opened on the lower sides of the two drainage pipes.

2. A solar roof composed of waterproof photovoltaic modules according to claim 1, characterized in that: A cleaning assembly is provided on the upper side of the photovoltaic panel, and the cleaning assembly includes four symmetrically distributed square platforms fixedly provided on the upper side of the photovoltaic panel, a sliding rod is commonly fixed between two front-and-rear symmetrical square platforms, two sliding rods are commonly slidably equipped with a square rod, a cleaning brush is installed on the lower side of the square rod, a scraper is installed on the lower side of the square rod, and the scraper is located in front of the cleaning brush.

3. A solar roof composed of waterproof photovoltaic modules according to claim 2, characterized in that: A T-shaped slot is provided on the lower side of the square rod, and a T-shaped block matching the T-shaped slot is slidably mounted on the lower side of the square rod. A cleaning plate is fixedly mounted on the lower side of the T-shaped block, and the cleaning brush and the scraper are fixedly mounted on the lower side of the cleaning plate. Two limit slots symmetrically distributed on the left and right are provided on the upper side of the square rod, and limit plates are slidably mounted in the two limit slots.

4. A solar roof composed of waterproof photovoltaic modules according to claim 1, characterized in that: A block is fixedly provided at the rear side of the photovoltaic panel, and a second pull rope is fixedly provided at the lower side of the block.

5. A solar roof composed of waterproof photovoltaic modules according to claim 1, characterized in that: Two anti-collision pads symmetrically distributed on the left and right are fixedly arranged on the lower side of the photovoltaic panel.

6. A solar roof composed of waterproof photovoltaic modules according to claim 1, characterized in that: An inclined platform is fixedly arranged in the drainage trough.

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