Waterproof photovoltaic support

Abstract

The utility model provides a waterproof photovoltaic support. The waterproof photovoltaic support comprises two fixing seats, a plurality of cross beams are fixedly installed at the bottoms of the two fixing seats, four photovoltaic panels are fixedly installed at the tops of the cross beams, the same water collecting tank is fixedly installed at one ends of the two fixing seats, the same transverse flow guide groove is fixedly installed at the bottoms of the two fixing seats, and the transverse flow guide groove is fixedly installed at the bottoms of the two fixing seats. The bottom of the transverse diversion trench is fixedly provided with a longitudinal diversion trench, the transverse diversion trench and the longitudinal diversion trench are fixedly installed right below the gaps of the four photovoltaic panels, one end of the longitudinal diversion trench is communicated with the water collection tank, and a cleaning mechanism is fixedly installed in the fixed seat. And a water storage tank is arranged at the bottom of the fixed seat. The waterproof photovoltaic support provided by the utility model has the advantages that the waterproof photovoltaic support is convenient to use, the photovoltaic panel can be automatically cleaned, and rainwater can be collected and utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a waterproof photovoltaic bracket. Background Art

[0002] Solar photovoltaic brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. Most of the installation locations are on the roofs of buildings. The brackets are mainly arranged in a way that only receives sufficient sunlight to convert light energy into electrical energy, but have no positive impact or effect on the roof itself.

[0003] However, there are gaps on the outside of traditional photovoltaic brackets and at the connection between the solar panel and the bracket. Rainwater will accumulate at the connection of the photovoltaic panel when it rains, causing rust at the bolt fixing connection of the photovoltaic bracket, resulting in a reduced service life of the device. At the same time, the photovoltaic panel components are exposed to the outside for a long time, and a large amount of dust will adhere to the surface, which will reduce the efficiency of the photovoltaic components in absorbing light energy and make it difficult to clean the photovoltaic panels.

[0004] Therefore, it is necessary to provide a new waterproof photovoltaic bracket to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a waterproof photovoltaic bracket which is easy to use, can automatically clean the photovoltaic panel, and can collect and utilize rainwater.

[0006] In order to solve the above technical problems, the waterproof photovoltaic bracket provided by the utility model includes: two fixed seats, a plurality of beams are fixedly installed at the bottom of the two fixed seats, four photovoltaic panels are fixedly installed on the top of the beams, the same water collecting trough is fixedly installed at one end of the two fixed seats, the same transverse guide groove is fixedly installed at the bottom of the two fixed seats, a longitudinal guide groove is fixedly installed at the bottom of the transverse guide groove, the transverse guide groove and the longitudinal guide groove are fixedly installed directly below the gaps of the four photovoltaic panels, one end of the longitudinal guide groove is connected to the water collecting trough, a cleaning mechanism is fixedly installed in the fixed seat, a water storage tank is provided at the bottom of the fixed seat, a second water pump is fixedly installed on the top of the water storage tank, a second hose is fixedly installed at the water inlet end of the second water pump, and the second hose extends into the water collecting trough.

[0007] Preferably, two supporting legs are fixedly installed at the bottom of the two fixing seats, reinforcing rods are fixedly installed on the sides of the four supporting legs close to each other, the water tank is fixedly installed on the top of the reinforcing rods, and stone piers are fixedly installed at the bottom of the supporting legs.

[0008] Preferably, the cleaning mechanism includes a threaded rod rotatably installed in the two fixed seats, movable blocks are slidably installed on the outer sides of the two threaded rods, and the same cleaning roller is rotatably installed on the side where the two movable blocks are close to each other, a first water pump is fixedly installed on the top of one of the movable blocks, a first pipe is fixedly installed on the side where the first water pump and the other movable block are close to each other, a plurality of sprinkler nozzles are fixedly installed on the bottom of the first pipe, a first motor is fixedly installed on the side of the fixed seat away from the photovoltaic panel, a first belt is sleeved on the output shaft of the first motor, the threaded rod is connected to the first motor via the first belt, and a first hose is fixedly installed on the water inlet end of the first water pump, and the first hose extends into the water tank.

[0009] Preferably, a motor box is fixedly mounted on a side of the fixing base away from the photovoltaic panel, and the first motor is fixedly mounted in the motor box.

[0010] Preferably, both ends of the two fixed seats are fixedly mounted with rotating seats, and the threaded rod is rotatably mounted on the rotating seats.

[0011] Preferably, a second pipe is provided in the water storage tank, and the second pipe is fixedly connected to the water outlet end of the second water pump.

[0012] Preferably, an opening is provided in the middle of the transverse guide groove, and the longitudinal guide groove is fixedly installed directly below the opening.

[0013] Compared with the related art, the waterproof photovoltaic bracket provided by the utility model has the following beneficial effects:

[0014] The utility model provides a waterproof photovoltaic bracket, which can better fix and support the photovoltaic panel through the cooperation of a crossbeam, a reinforcing rod, a supporting leg and a stone pier, thereby avoiding damage to the photovoltaic panel assembly under weather conditions such as strong winds; through the cooperation of a first motor, a first belt, a threaded rod, a rotating seat, a moving block and a cleaning roller, the cleaning roller can be moved and the photovoltaic panel can be cleaned while the threaded rod rotates, thereby ensuring that the photovoltaic panel will not be attached to a large amount of dust when exposed to the outside for a long time, thereby reducing unnecessary climbing for staff and effectively increasing the cleaning efficiency; through the cooperation of a water collecting trough, a second hose, a first water pump, a first hose, a transverse guide groove, a longitudinal guide groove, a first pipeline, a sprinkler nozzle, a second water pump, a water storage tank and a second pipeline, while the moving block moves, the water sprayed by the sprinkler nozzle can be sprayed and cleaned on the photovoltaic panel, and the cleaned water is collected in the water storage tank again and can be reused, thereby avoiding unnecessary waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A schematic structural diagram of a preferred embodiment of the waterproof photovoltaic bracket provided by the utility model;

[0016] Figure 2 for Figure 1 The rear view structure schematic diagram shown;

[0017] Figure 3 for Figure 1 The schematic diagram of the partial cross-sectional structure shown;

[0018] Figure 4 for Figure 1 The schematic diagram of the partial split structure shown;

[0019] Figure 5 for Figure 1 Schematic diagram of the partial split structure shown.

[0020] Numbers in the figure: 1. stone pier, 2. motor box, 3. threaded rod, 4. moving block, 5. first pipe, 6. cleaning roller, 7. sprinkler nozzle, 8. fixed seat, 9. crossbeam, 10. first hose, 11. supporting leg, 12. water tank, 13. reinforcing rod, 14. water collecting trough, 15. photovoltaic panel, 16. first motor, 17. first belt, 18. first water pump, 19. rotating seat, 20. transverse guide groove, 21. longitudinal guide groove, 22. second pipe, 23. second water pump, 24. second hose. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the waterproof photovoltaic bracket provided by the utility model; Figure 2 for Figure 1 The rear view structure schematic diagram shown; Figure 3 for Figure 1 The schematic diagram of the partial cross-sectional structure shown; Figure 4 for Figure 1 The schematic diagram of the partial split structure shown; Figure 5 for Figure 1The waterproof photovoltaic bracket includes: two fixing seats 8, a plurality of beams 9 are fixedly installed at the bottom of the two fixing seats 8, and the plurality of beams 9 can reinforce the photovoltaic panel 15 to make it more stable and firm, four photovoltaic panels 15 are fixedly installed on the top of the beams 9, the same water collecting tank 14 is fixedly installed at one end of the two fixing seats 8, the same transverse guide groove 20 is fixedly installed at the bottom of the two fixing seats 8, and the longitudinal guide groove 21 is fixedly installed at the bottom of the transverse guide groove 20, and the transverse guide groove 20 and the longitudinal guide groove 21 are fixedly installed Directly below the gaps between the four photovoltaic panels 15, one end of the longitudinal guide groove 21 is connected to the water collecting tank 14, and a cleaning mechanism is fixedly installed in the fixed seat 8. The cleaning mechanism can clean the dust on the surface of the photovoltaic panel. A water tank 12 is provided at the bottom of the fixed seat 8. The water tank 12 can not only collect rainwater, but also provide water for cleaning. A second water pump 23 is fixedly installed on the top of the water tank 12, and a second hose 24 is fixedly installed at the water inlet end of the second water pump 23. The second hose 24 extends into the water collecting tank 14.

[0023] Two supporting legs 11 are fixedly installed at the bottom of the two fixing seats 8, and reinforcing rods 13 are fixedly installed on the sides of the four supporting legs 11 close to each other. The reinforcing rods 13 can reinforce the four supporting legs 11, and the water tank 12 is fixedly installed on the top of the reinforcing rods 13, and a stone pier 1 is fixedly installed at the bottom of the supporting legs 11.

[0024] The cleaning mechanism includes a threaded rod 3 rotatably installed in the two fixed seats 8, and moving blocks 4 are slidably installed on the outer sides of the two threaded rods 3. The same cleaning roller 6 is rotatably installed on the side where the two moving blocks 4 are close to each other, and the cleaning roller 6 can clean the dust on the surface of the photovoltaic panel 15 while rolling. A first water pump 18 is fixedly installed on the top of one of the moving blocks 4, and a first pipe 5 is fixedly installed on the side where the first water pump 18 and the other moving block 4 are close to each other, and a plurality of sprinkler nozzles 7 are fixedly installed on the bottom of the first pipe 5. A first motor 16 is fixedly installed on the side of the fixed seat 8 away from the photovoltaic panel 15, and a first belt 17 is sleeved on the output shaft of the first motor 16. The threaded rod 3 is connected to the first motor 16 through the first belt 17, and a first hose 10 is fixedly installed on the water inlet end of the first water pump 18, and the first hose 10 extends into the water storage tank 12.

[0025] A motor box 2 is fixedly mounted on a side of the fixing base 8 away from the photovoltaic panel 15 , and the first motor 16 is fixedly mounted in the motor box 2 .

[0026] A rotating seat 19 is fixedly installed at both ends of the two fixed seats 8 , and the threaded rod 3 is rotatably installed on the rotating seat 19 .

[0027] A second pipe 22 is provided in the water storage tank 12 , and the second pipe 22 is fixedly connected to the water outlet end of the second water pump 23 .

[0028] An opening is provided in the middle of the transverse guide groove 20 , and the longitudinal guide groove 21 is fixedly installed just below the opening, so that water in the transverse guide groove 20 can flow into the longitudinal guide groove 21 through the opening.

[0029] The working principle of the waterproof photovoltaic bracket provided by the utility model is as follows:

[0030] First, when the photovoltaic panel needs to be cleaned, the first water pump 18 is turned on first. The first water pump 18 draws water from the water tank 12 through the first hose 10, flows into the first pipe 5 and is finally sprayed out from the sprinkler nozzle 7. The sprayed water can clean the photovoltaic panel. At this time, the first motor 16 is started again. The output shaft of the first motor 16 drives the first belt 17 to rotate. The first belt 17 drives the threaded rod 3 to rotate. The threaded rod 3 drives the moving block 4 to move downward. The moving block 4 drives the cleaning roller 6 and the first pipe 5 to move. When the cleaning roller 6 moves, it can spray out through the sprinkler nozzle 7. The dust on the surface of the photovoltaic panel is cleaned with water. At this time, part of the water flows into the horizontal guide groove 20 through the photovoltaic panel, and then flows into the longitudinal guide groove 21 from the hole in the middle of the horizontal guide groove 20, and finally flows into the water collecting tank 14. When the water in the water collecting tank 14 is about to be full, turn on the second water pump 23. The second water pump 23 extracts the water in the water collecting tank 14 through the second hose 24, and finally flows into the water tank 12 through the second pipe 22, so that the water can be reused. When the water in the water tank 12 is less, the water can be poured into the water collecting tank 14, and then pumped into the water tank 12 by the second water pump 23.

[0031] Compared with the related art, the waterproof photovoltaic bracket provided by the utility model has the following beneficial effects:

[0032] The utility model provides a waterproof photovoltaic bracket, which can better fix and support the photovoltaic panel through the cooperation of the cross beam 9, the reinforcing rod 13, the supporting leg 11 and the stone pier 1, so as to avoid damage to the photovoltaic panel assembly in weather conditions such as strong winds; through the cooperation of the first motor 16, the first belt 17, the threaded rod 3, the rotating seat 19, the moving block 4 and the cleaning roller 6, when the threaded rod 3 rotates, the cleaning roller 6 can be moved and the photovoltaic panel 15 can be cleaned, so as to ensure that the photovoltaic panel is exposed to the outside for a long time without a large amount of dust adhering, thereby reducing unnecessary climbing of the staff and effectively increasing the cleaning efficiency; through the cooperation of the water collecting trough 14, the second hose 24, the first water pump 18, the first hose 10, the horizontal guide groove 20, the longitudinal guide groove 21, the first pipeline 5, the sprinkler 7, the second water pump 23, the water storage tank 12 and the second pipeline 22, when the moving block 4 moves, the water sprayed by the sprinkler 7 can spray and clean the photovoltaic panel, and the cleaned water is collected in the water storage tank 12 again, which can be reused, so as to avoid unnecessary waste.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A waterproof photovoltaic bracket, characterized in that: include: Two fixing seats, a plurality of beams are fixedly installed at the bottom of the two fixing seats, four photovoltaic panels are fixedly installed at the top of the beams, the same water collecting trough is fixedly installed at one end of the two fixing seats, the same transverse guide groove is fixedly installed at the bottom of the two fixing seats, a longitudinal guide groove is fixedly installed at the bottom of the transverse guide groove, the transverse guide groove and the longitudinal guide groove are fixedly installed directly below the gaps of the four photovoltaic panels, one end of the longitudinal guide groove is connected with the water collecting trough, a cleaning mechanism is fixedly installed in the fixing seat, a water storage tank is provided at the bottom of the fixing seat, a second water pump is fixedly installed on the top of the water storage tank, a second hose is fixedly installed at the water inlet end of the second water pump, and the second hose extends into the water collecting trough.

2. The waterproof photovoltaic bracket according to claim 1, characterized in that: Two supporting legs are fixedly installed at the bottom of the two fixing seats, reinforcing rods are fixedly installed on the sides of the four supporting legs close to each other, the water tank is fixedly installed on the top of the reinforcing rods, and stone piers are fixedly installed at the bottom of the supporting legs.

3. The waterproof photovoltaic bracket according to claim 1, characterized in that: The cleaning mechanism includes a threaded rod rotatably installed in the two fixed seats, and moving blocks are slidably installed on the outer sides of the two threaded rods. The same cleaning roller is rotatably installed on the side where the two moving blocks are close to each other, and a first water pump is fixedly installed on the top of one of the moving blocks, and a first pipe is fixedly installed on the side where the first water pump and the other moving block are close to each other, and a plurality of sprinkler nozzles are fixedly installed on the bottom of the first pipe. A first motor is fixedly installed on the side of the fixed seat away from the photovoltaic panel, and a first belt is sleeved on the output shaft of the first motor. The threaded rod is connected to the first motor through the first belt, and a first hose is fixedly installed on the water inlet end of the first water pump, and the first hose extends into the water tank.

4. The waterproof photovoltaic bracket according to claim 3, characterized in that: A motor box is fixedly mounted on a side of the fixing base away from the photovoltaic panel, and the first motor is fixedly mounted in the motor box.

5. The waterproof photovoltaic bracket according to claim 3, characterized in that: Rotating seats are fixedly installed at both ends of the two fixed seats, and the threaded rod is rotatably installed on the rotating seats.

6. The waterproof photovoltaic bracket according to claim 1, characterized in that: A second pipe is arranged in the water storage tank, and the second pipe is fixedly connected to the water outlet end of the second water pump.

7. The waterproof photovoltaic bracket according to claim 1, characterized in that: An opening is provided in the middle of the transverse guide groove, and the longitudinal guide groove is fixedly installed just below the opening.

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