Roof structure capable of utilizing light energy conveniently

Abstract

The utility model discloses a roof structure convenient to utilize light energy, which comprises a roof, a base is fixedly connected to the top end of the roof, and a photovoltaic panel, a transparent plastic cover, a large gear, a large chain wheel, a gear ring, a rotating ring, a fixed pipe and a scraper plate are arranged. A transparent plastic cover is arranged on the outer side of a photovoltaic panel for protection, the photovoltaic panel can be prevented from being damaged in severe hail weather, then a large chain wheel is meshed with a chain when the direction of the photovoltaic panel is adjusted, a large gear at the top end of a fixing shaft is further driven by a small chain wheel to rotate, and at the moment, the large gear is meshed with a gear ring; the gear ring can drive the rotating ring to rotate, the rotating ring can drive the rubber scraping plate on the outer side of the fixing pipe to scrape the transparent plastic cover, the transparent plastic cover is scraped when the direction of the photovoltaic panel is adjusted, dust attached to the outer side of the transparent plastic cover can be scraped, and therefore the power generation efficiency of the photovoltaic panel is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving buildings, in particular to a roof structure which is convenient for utilizing light energy. Background Art

[0002] Energy-saving buildings refer to high-quality buildings that save resources, protect the environment, reduce pollution, provide people with healthy, applicable and efficient space, and maximize the harmonious coexistence of man and nature throughout their entire life cycle. General energy-saving buildings will have photovoltaic solar panels installed on the roof to absorb solar energy for utilization.

[0003] According to the patent application number 202320340756.5, the patent name is a patent for a building structure that is convenient for utilizing light energy. The utility model relates to the field of energy-saving building technology, and discloses a building structure that is convenient for utilizing light energy, including a building structure main body, and an adjustment mechanism is arranged on the top of the building structure main body; the adjustment mechanism includes a base bonded to the top of the building structure main body, a first servo motor is fixedly installed inside the base through a fixed block, a rotating shaft is fixedly installed on the output end of the first servo motor through a coupling, and a receiving plate is welded on the top of the rotating shaft. The building structure that is convenient for utilizing light energy can make it more convenient for operators to adjust the photovoltaic panels on the roof of the building through the arranged adjustment mechanism, so that the photovoltaic panels can adjust their positions according to the direction of sunlight, which is more conducive to the photovoltaic panels to fully absorb solar energy and more convenient for the building to fully utilize light energy.

[0004] This patent sets adjustable photovoltaic panels on the roof, which is more conducive to the photovoltaic panels fully absorbing solar energy and making full use of light energy on the building roof. However, since no protective cleaning mechanism is set on the outside of the photovoltaic panels, when encountering severe hail weather and a large amount of dust attached to the outside of the photovoltaic panels, it will cause damage to the photovoltaic panels and affect the power generation efficiency of the photovoltaic panels. Therefore, in order to solve the above problems, a roof structure that is convenient for utilizing light energy is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A roof structure that is convenient for utilizing light energy comprises a roof, wherein the top of the roof is fixedly connected to a base, the bottom inner end of the base is fixedly connected to a first motor, the end of the main shaft of the first motor is fixedly connected to a rotating seat, a photovoltaic panel is arranged on the outer side of the rotating seat, a transparent plastic cover fixedly connected to the base is arranged on the outer top of the photovoltaic panel, a fixed shaft is rotatably connected to the left side of the top of the base, a large gear penetrating the transparent plastic cover is fixedly connected to the top of the fixed shaft, a gear ring is meshingly connected to the outer side of the large gear, a rotating ring rotatably connected to the transparent plastic cover is fixedly connected to the outer side of the gear ring, a fixed pipe is connected to the left side of the top of the rotating ring, a scraper is fixedly connected to the outer side of the fixed pipe, and a controller is fixedly connected to the front end of the base.

[0008] As a further improvement of the present invention, one end of the photovoltaic panel is rotatably connected to a slider slidably connected to a rotating seat via a rotating shaft, a threaded shaft penetrating the slider is spirally connected to the inner side of the slider, and the threaded shaft is rotatably connected to the rotating seat, a second motor fixedly connected to the rotating seat is fixedly connected to the bottom end of the threaded shaft, and the other end of the photovoltaic panel is rotatably connected to a limit block slidably connected to the rotating seat via a rotating shaft.

[0009] As a further improvement of the utility model, the scraper is made of rubber material, and is slidably connected to the transparent plastic cover, and evenly distributed through holes are provided on the outside of the scraper and the outside of the fixed tube.

[0010] As a further improvement of the utility model, a large sprocket is fixedly connected to the outer side of the main shaft of the first motor, a chain is meshedly connected to the outer side of the large sprocket, a small sprocket is meshedly connected to the left end of the inner side of the chain, and the small sprocket is fixedly connected to the fixed shaft.

[0011] As a further improvement of the utility model, a collection box is fixedly connected to the left end of the roof, and a filter screen is fixedly connected to the top inner side of the collection box.

[0012] As a further improvement of the utility model, the bottom end of the rotating ring is rotatably connected to a fixed ring, and the fixed ring is fixedly connected to the transparent plastic cover through a connecting block, the left side of the bottom end of the fixed ring is connected to a water outlet pipe with a one-way valve inside, and the other end of the water outlet pipe is connected to the base, the left bottom end of the base is connected to a water suction pipe with a one-way valve inside, and the water suction pipe passes through the filter net, the water suction pipe is fixedly connected to the filter net, the outer bottom end of the fixed shaft is fixedly connected to a cam, the outer side of the cam is in contact with a piston plate slidably connected to the base, the outer side of the piston plate is fixedly connected to a spring, and the other end of the spring is fixedly connected to the base.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. A roof structure that is convenient for utilizing light energy. By setting up photovoltaic panels, transparent plastic covers, large gears, large sprockets, toothed rings, rotating rings, fixed tubes and scrapers, when an adjustable photovoltaic panel is set on the roof to utilize light energy, a transparent plastic cover is set on the outside of the photovoltaic panel for protection, so as to prevent the photovoltaic panel from being damaged in severe hail weather. Then, when adjusting the position of the photovoltaic panel, the large sprocket is engaged with the chain, and the large gear at the top of the fixed shaft is further driven to rotate by the small sprocket. At this time, the large gear will engage with the toothed ring, and the toothed ring will drive the rotating ring to rotate. The rotating ring will drive the rubber scraper on the outside of the fixed tube to scrape the transparent plastic cover. By scraping the transparent plastic cover when adjusting the position of the photovoltaic panel, dust attached to the outside of the transparent plastic cover can be scraped off, thereby ensuring the power generation efficiency of the photovoltaic panel.

[0015] 2. A roof structure that is convenient for utilizing light energy. The collecting box, cam, piston plate, water suction pipe, water outlet pipe, rotating ring and fixed pipe are arranged. When the first motor is started to adjust the position of the photovoltaic panel, and the fixed pipe is controlled to drive the scraper to scrape the dust on the outside of the transparent plastic cover, the small sprocket will also drive the cam to rotate through the fixed shaft. At this time, the piston plate is pushed to compress the spring during the rotation of the cam. The piston plate will slide left and right under the elastic force recovery of the spring, so that the rainwater collected in the collecting box is extracted through the water suction pipe with a one-way valve, and then discharged into the rotating ring through the water outlet pipe with a one-way valve, and then discharged through the fixed pipe. By driving the scraper to scrape the dust on the outside of the transparent plastic cover, the collected rainwater is extracted and then discharged to the outside of the transparent plastic cover through the fixed pipe, so that the dust scraping effect on the outside of the transparent plastic cover is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a roof structure that is convenient for utilizing light energy.

[0018] Figure 2 The utility model is a cross-sectional structural schematic diagram of a roof structure which is convenient for utilizing light energy.

[0019] Figure 3 The utility model is a cross-sectional structural schematic diagram of a transparent plastic cover of a roof structure which is convenient for utilizing light energy.

[0020] Figure 4 The utility model is a cross-sectional structural schematic diagram of a roof structure rotating seat which is convenient for utilizing light energy.

[0021] Figure 5The utility model is a partial cross-sectional structural schematic diagram of a roof structure fixing pipe which is convenient for utilizing light energy.

[0022] In the figure: 1. roof; 2. base; 3. first motor; 4. rotating seat; 5. photovoltaic panel; 6. slider; 7. threaded shaft; 8. second motor; 9. limit block; 10. transparent plastic cover; 11. fixed shaft; 12. large gear; 13. gear ring; 14. rotating ring; 15. fixed pipe; 16. scraper; 17. large sprocket; 18. chain; 19. small sprocket; 20. collection box; 21. filter screen; 22. fixed ring; 23. water outlet pipe; 24. suction pipe; 25. cam; 26. piston plate; 27. spring; 28. controller. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1-5 As shown, a roof structure for facilitating the use of light energy comprises a roof 1, wherein the top of the roof 1 is fixedly connected to a base 2, the inner bottom end of the base 2 is fixedly connected to a first motor 3, the main shaft end of the first motor 3 is fixedly connected to a rotating seat 4, a photovoltaic panel 5 is arranged on the outer side of the rotating seat 4, a transparent plastic cover 10 fixedly connected to the base 2 is arranged on the outer top of the photovoltaic panel 5, a fixed shaft 11 is rotatably connected to the left side of the top of the base 2, a large gear 12 penetrating the transparent plastic cover 10 is fixedly connected to the top of the fixed shaft 11, a gear ring 13 is meshingly connected to the outer side of the large gear 12, a rotating ring 14 rotatably connected to the transparent plastic cover 10 is fixedly connected to the outer side of the gear ring 13, a fixed pipe 15 is connected to the left side of the top of the rotating ring 14, a scraper 16 is fixedly connected to the outer side of the fixed pipe 15, and a controller 28 is fixedly connected to the front end of the base 2.

[0026] Example 2

[0027] like Figure 3 and Figure 5As shown, in order to solve the problem that the transparent plastic cover 10 is easily scratched when scraping off the dust on the outside of the transparent plastic cover 10, the scraper 16 is made of rubber material, and the scraper 16 is slidably connected to the transparent plastic cover 10. The outside of the scraper 16 and the outside of the fixed tube 15 are both provided with evenly distributed through holes. The fixed tube 15 drives the rubber scraper 16 to scrape the transparent plastic cover 10, thereby avoiding scratching the transparent plastic cover 10 when scraping off the dust on the outside of the transparent plastic cover 10.

[0028] Example 3

[0029] like Figure 3 As shown, in order to solve the problem that it is inconvenient to control the large gear 12 to quickly engage the toothed ring 13 to drive the fixed tube 15 at the top of the rotating ring 14 to rotate quickly, a large sprocket 17 is fixedly connected to the outer side of the main shaft of the first motor 3, and a chain 18 is meshed and connected to the outer side of the large sprocket 17, and a small sprocket 19 is meshed and connected to the left end of the inner side of the chain 18, and the small sprocket 19 is fixedly connected to the fixed shaft 11. The large sprocket 17 is driven by the first motor 3 to engage the chain 18, and the small sprocket 19 is further engaged to drive the fixed shaft 11 to rotate quickly, which facilitates the large gear 12 to quickly engage the toothed ring 13 through the fixed shaft 11, and then facilitates the fast rotation of the fixed tube 15 at the top of the rotating ring 14.

[0030] Example 4

[0031] like Figure 1-2 As shown, in order to solve the problem of inconvenience in collecting rainwater, a collection box 20 is fixedly connected to the left end of the roof 1, and a filter net 21 is fixedly connected to the top inner side of the collection box 20. By opening a drain outlet on one side of the roof and then setting a collection box 20 with a filter net inside at the bottom of the drain outlet, it is convenient to collect rainwater.

[0032] Example 5

[0033] like Figure 1-3As shown, in order to solve the problem that the scraper 16 driven by the fixed tube 15 has a poor scraping effect on the dust outside the transparent plastic cover 10, the bottom end of the rotating ring 14 is rotatably connected to a fixed ring 22, and the fixed ring 22 is fixedly connected to the transparent plastic cover 10 through a connecting block, the bottom left side of the fixed ring 22 is connected to a water outlet pipe 23 with a one-way valve inside, and the other end of the water outlet pipe 23 is connected to the base 2, the bottom left end of the base 2 is connected to a water pumping pipe 24 with a one-way valve inside, and the water pumping pipe 24 passes through the filter 21, and the water pumping pipe 24 is fixedly connected to the filter 21, the bottom end of the outer side of the fixed shaft 11 is fixedly connected to a cam 25, the outer side of the cam 25 contacts with a piston plate 26 slidably connected to the base 2, the outer side of the piston plate 26 is fixedly connected to a spring 27, and the other end of the spring 27 One end is fixedly connected to the base 2. When the fixed tube 15 drives the scraper 16 to scrape the dust on the outside of the transparent plastic cover 10, the cam 25 is driven to rotate through the fixed shaft 11 at the same time. The cam 25 will push the piston plate 26 to compress the spring 27 during the rotation. The piston plate 26 will slide left and right under the elastic force recovery of the spring 27, so as to extract the rainwater collected in the collection box 20 through the suction pipe 24 with a one-way valve, and then discharge it into the rotating ring 14 through the outlet pipe 23 with a one-way valve, and then discharge it through the fixed tube 15. By driving the scraper 16 to scrape the dust on the outside of the transparent plastic cover 10 through the fixed tube 15, the collected rainwater is extracted and then discharged to the outside of the transparent plastic cover 10 through the fixed tube 15, so that the dust scraping effect on the outside of the transparent plastic cover 10 is better.

[0034] In this embodiment, when an adjustable photovoltaic panel 5 is arranged on the top of the roof 1 for utilizing light energy, rainwater from the outside will pass through the drain port on one side of the roof 1 in rainy weather, and then pass through the filter 21 for filtration, and then be collected in the collection box 20. When the device is used, the second motor 8 is controlled by the controller 28 to drive the threaded shaft 7 to be spirally connected with the slider 6, and further drive the photovoltaic panel 5 to rotate up and down, and the angle of the photovoltaic panel 5 can be adjusted according to the light angle. By controlling the first motor 3 to drive the rotating seat 4 to rotate in the horizontal direction, the photovoltaic panel 5 is further driven to rotate horizontally, and the orientation of the photovoltaic panel 5 can be adjusted according to the light orientation. In the process of using the device, by arranging a transparent plastic cover 10 on the outside of the photovoltaic panel 5, damage to the photovoltaic panel 5 can be prevented when encountering severe hail weather. Since dust will adhere to the outside of the transparent plastic cover 10 when used for a long time, in the process of adjusting the orientation of the photovoltaic panel 5, the first motor 3 is simultaneously driven to drive the large sprocket 17 to engage the chain 18, and further drive the large gear 12 at the top of the fixed shaft 11 to rotate through the small sprocket 19. At this time, the large gear 12 will mesh with the gear ring 13, the gear ring 13 will drive the rotating ring 14 to rotate, and the rotating ring 14 will drive the rubber scraper 16 on the outside of the fixed tube 15 to scrape the transparent plastic cover 10, thereby avoiding the dust attached to the outside of the transparent plastic cover 10 to affect the power generation efficiency of the photovoltaic panel 5. In the process of controlling the fixed tube 15 to drive the scraper 16 to scrape the dust on the outside of the transparent plastic cover 10, because the small sprocket 19 will also drive the cam 25 to rotate through the fixed shaft 11, at this time, the piston plate is pushed during the rotation of the cam 25 26 compresses the spring 27, and the piston plate 26 slides left and right under the elastic force of the spring 27, so as to extract the rainwater collected in the collection box 20 through the suction pipe 24 with a one-way valve, and then discharge it into the rotating ring 14 through the outlet pipe 23 with a one-way valve, and then discharge it through the fixed pipe 15. By driving the scraper 16 on the fixed pipe 15 to scrape the dust on the outside of the transparent plastic cover 10, the collected rainwater is extracted and then discharged to the outside of the transparent plastic cover 10 through the fixed pipe 15, so that the scraping effect of the dust on the outside of the transparent plastic cover 10 is better.

[0035] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A roof structure for facilitating the use of light energy, comprising a roof (1), characterized in that: The top of the roof (1) is fixedly connected to a base (2), the bottom of the inner side of the base (2) is fixedly connected to a first motor (3), the main shaft end of the first motor (3) is fixedly connected to a rotating seat (4), a photovoltaic panel (5) is arranged on the outer side of the rotating seat (4), a transparent plastic cover (10) fixedly connected to the base (2) is arranged on the outer top of the photovoltaic panel (5), a fixed shaft (11) is rotatably connected to the left side of the top of the base (2), a large gear (12) penetrating the transparent plastic cover (10) is fixedly connected to the top of the fixed shaft (11), a gear ring (13) is meshedly connected to the outer side of the large gear (12), a rotating ring (14) rotatably connected to the transparent plastic cover (10) is fixedly connected to the outer side of the gear ring (13), a fixed pipe (15) is connected to the left side of the top of the rotating ring (14), a scraper (16) is fixedly connected to the outer side of the fixed pipe (15), and a controller (28) is fixedly connected to the front end of the base (2).

2. A roof structure for facilitating utilization of light energy according to claim 1, characterized in that: One end of the photovoltaic panel (5) is rotatably connected to a slider (6) slidably connected to a rotating seat (4) via a rotating shaft, a threaded shaft (7) passing through the slider (6) is spirally connected to the inner side of the slider (6), and the threaded shaft (7) is rotatably connected to the rotating seat (4), a second motor (8) fixedly connected to the rotating seat (4) is fixedly connected to the bottom end of the threaded shaft (7), and the other end of the photovoltaic panel (5) is rotatably connected to a limit block (9) slidably connected to the rotating seat (4) via a rotating shaft.

3. A roof structure for facilitating utilization of light energy according to claim 1, characterized in that: The scraper (16) is made of rubber material and is slidably connected to the transparent plastic cover (10). The outer side of the scraper (16) and the outer side of the fixed tube (15) are both provided with evenly distributed through holes.

4. A roof structure for facilitating utilization of light energy according to claim 1, characterized in that: A large sprocket (17) is fixedly connected to the outside of the main shaft of the first motor (3); a chain (18) is meshedly connected to the outside of the large sprocket (17); a small sprocket (19) is meshedly connected to the left end of the inside of the chain (18); and the small sprocket (19) is fixedly connected to the fixed shaft (11).

5. The roof structure for facilitating utilization of light energy according to claim 1, characterized in that: The left end of the roof (1) is fixedly connected to a collection box (20), and the top inner side of the collection box (20) is fixedly connected to a filter screen (21).

6. A roof structure for facilitating utilization of light energy according to claim 5, characterized in that: The bottom end of the rotating ring (14) is rotatably connected to a fixed ring (22), and the fixed ring (22) is fixedly connected to the transparent plastic cover (10) through a connecting block. The left side of the bottom end of the fixed ring (22) is connected to a water outlet pipe (23) with a one-way valve inside, and the other end of the water outlet pipe (23) is connected to the base (2). The left bottom end of the base (2) is connected to a water suction pipe (24) with a one-way valve inside, and the water suction pipe (24) penetrates the filter net (21), and the water suction pipe (24) is fixedly connected to the filter net (21). The bottom end of the outer side of the fixed shaft (11) is fixedly connected to a cam (25), and the outer side of the cam (25) contacts a piston plate (26) slidably connected to the base (2). The outer side of the piston plate (26) is fixedly connected to a spring (27), and the other end of the spring (27) is fixedly connected to the base (2).

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