Photovoltaic car shed roof water guide structure and photovoltaic car shed
By designing vertical and horizontal drainage rods and water conducting sink structures in the roof of the photovoltaic shed, the problem of leakage of water leakage when the photovoltaic shed rains, and the maintenance process of rainwater exclusion and simplification without waterproof glue.
Patent Information
- Application Number
- CN202421093131.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-18
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-18
AI Technical Summary
Existing photovoltaic carports are prone to leak water when it rains because rainwater can flow into the carport through the assembly gap between photovoltaic panel components, and conventional waterproof glue has a short service life and needs to be replaced frequently, resulting in inconvenient maintenance.
A water-conducting structure on the roof of the photovoltaic carport is designed, using longitudinal and transverse drainage rods. By setting up conduits and connecting troughs between the photovoltaic panels, rainwater can smoothly enter the conduits and drain out of the carport, avoiding dependence on waterproof glue. .
It achieves effective drainage of rainwater without the use of waterproof glue, simplifies the maintenance process of photovoltaic carports, and reduces later maintenance costs and complexity.
Smart Images
Figure CN222390809U_ABST
Abstract
Description
Technical Field
[0001] The application relates to the technical field of roof drainage, and in particular to a photovoltaic carport roof water guide structure and photovoltaic carport. Background Art
[0002] There are gaps between the photovoltaic panels of a general photovoltaic carport. When it rains, rainwater flows into the carport through the gaps, causing water leakage in the carport, which causes inconvenience to the car owner. The conventional waterproofing method for photovoltaic carports is to use waterproof glue to fill the gaps between the photovoltaic panel components. However, the service life of waterproof glue is generally 4-5 years. After a long time, it will age and fall off, causing water leakage in the photovoltaic carport. In order to maintain the waterproof function of the photovoltaic carport, the waterproof glue needs to be refilled later. During the effective life cycle of the photovoltaic carport, the waterproofing construction needs to be repeated many times, which is not convenient for later maintenance. Utility Model Content
[0003] In order to facilitate the maintenance of later photovoltaic carports, this application provides a photovoltaic carport roof water guide structure and photovoltaic carport.
[0004] A photovoltaic carport roof water conduction structure provided in this application adopts the following technical solution:
[0005] A water-conducting structure for the roof of a photovoltaic carport comprises a longitudinal drainage rod and a transverse drainage rod, wherein the longitudinal drainage rod and the transverse drainage rod are both arranged on a bracket of the photovoltaic carport, a longitudinal water-conducting groove is provided on the top surface of the longitudinal drainage rod along its length direction, a transverse water-conducting groove is provided on the top surface of the transverse drainage rod along its length direction, the longitudinal drainage rod is connected to the side of the transverse drainage rod, and a connecting groove is provided on the side of the longitudinal drainage rod, the connecting groove is connected to the longitudinal water-conducting groove and the transverse water-conducting groove, the longitudinal drainage rod and the transverse drainage rod are both provided with connectors for connecting to photovoltaic panels, the spaces between adjacent photovoltaic panels in the same row are connected to the longitudinal water-conducting groove, and the spaces between adjacent photovoltaic panels in the same column are connected to the transverse water-conducting groove.
[0006] By adopting the above technical scheme, rainwater falls into the horizontal water guide groove and the longitudinal water guide groove along the space between adjacent photovoltaic panels. The water in the longitudinal water guide groove can be directly discharged from the photovoltaic carport. The water in the horizontal water guide groove flows into the longitudinal water guide groove through the connecting groove and then is discharged from the photovoltaic carport. Therefore, there is no need to fill the space between the photovoltaic panels with waterproof glue, and there is no need to repeatedly fill the waterproof glue in the later stage, which facilitates the later maintenance of the photovoltaic carport.
[0007] Optionally, both sides of the longitudinal drain rod are provided with a first support plate along its length direction, and the first support plate is used to be mounted on a bracket of a photovoltaic carport.
[0008] By adopting the above technical solution, the first support plate can be placed on the beam of the photovoltaic carport and fixed with bolts to facilitate the connection between the longitudinal drainage pole and the photovoltaic carport.
[0009] Optionally, the first support plate is disconnected at the connecting groove, and a second support plate is provided on the side of the longitudinal drainage rod, the second support plate is located below the connecting groove, guide plates are provided on both sides of the second support plate, the guide plates are connected to the first support plate on the same side, the transverse drainage rod is supported on the second support plate, and the guide plate is in contact with the side of the transverse drainage rod.
[0010] By adopting the above technical solution, the end of the transverse drainage rod is inserted between the two guide plates. The two guide plates are located on the transverse drainage rod to provide guidance. When the end face of the transverse drainage rod abuts against the side of the longitudinal drainage rod, the transverse drainage groove is just spliced with the connecting groove, which is convenient for the positioning and installation of the transverse drainage rod, and the second support plate supports the transverse drainage rod, which is convenient for the subsequent connection work of the transverse drainage rod and the longitudinal drainage rod.
[0011] Optionally, a side surface of the transverse drain rod is provided with a third support plate, the third support plate is supported on the second support plate, and the guide plate is fitted with the side surface of the third support plate.
[0012] By adopting the above-mentioned technical solution, the third support plate can be placed on the second support plate and fixed with bolts, so as to facilitate the connection between the longitudinal drainage rod and the transverse drainage rod.
[0013] Optionally, the longitudinal sections of the transverse drain rod and the longitudinal drain rod are both M-shaped.
[0014] By adopting the above technical solution, the setting of M-shaped rods can appropriately reduce the mass of the transverse drainage rods and the longitudinal drainage rods, thereby reducing the load on the photovoltaic carport and reducing the risk of collapse. In addition, the setting of M-shaped rods can increase the contact area of the bottom surfaces of the transverse drainage rods and the longitudinal drainage rods, making the load distribution more even and reducing the deformation of the transverse drainage rods and the longitudinal drainage rods.
[0015] Optionally, the connecting member includes a clamping block and a pressing block, both ends of the clamping block are provided with clamping grooves, the two clamping grooves of the clamping block of the longitudinal drainage rod are respectively clamped on both sides of the longitudinal drainage rod, and the two clamping grooves of the clamping block of the transverse drainage rod are respectively clamped on both sides of the transverse drainage rod, the pressing block is arranged on the clamping block, the side of the photovoltaic panel is resting on the clamping block, and the pressing block is in contact with the side of the photovoltaic panel.
[0016] By adopting the above technical solution, when installing the photovoltaic panel, first install the pressure block of the horizontal drainage rod on the downward side of the photovoltaic panel, and then insert the photovoltaic panel into the pressure block. The pressure block of the horizontal drainage rod can press against the photovoltaic panel, thereby limiting the photovoltaic panel from slipping. Then install the pressure blocks of the longitudinal drainage rods on both sides of the photovoltaic panel, and finally install the pressure blocks of the horizontal drainage rod on the side facing the photovoltaic panel, thereby completing the positioning and installation of the photovoltaic panel. The pressure blocks are attached to the top and side surfaces of the photovoltaic panel to limit the shaking of the photovoltaic panel.
[0017] Optionally, the clamping blocks of the longitudinal drain rod are arranged on both sides of the connecting groove, and the clamping blocks of the transverse drain rod are arranged at both ends of the transverse drain rod, and the clamping blocks of the transverse drain rod and the clamping blocks of the longitudinal drain rod are spliced with each other.
[0018] Optionally, a sealing strip is provided on the top surface of the transverse drainage rod, the sealing strip abuts against the photovoltaic panel, the sealing strip is located between the clamping blocks of two transverse drainage rods, and the sealing strip is spliced with the clamping blocks, and the bottom surface of the photovoltaic panel, the sealing strip and the transverse drainage groove form a closed drainage channel.
[0019] By adopting the above technical solution, when the rainfall increases, the rainwater on the photovoltaic panels can easily pass through the gaps between adjacent photovoltaic panels and the transverse drainage rods, thereby causing water leakage in the carport. Therefore, the sealing strip can seal the gaps between the photovoltaic panels and the transverse drainage rods, so that the rainwater can smoothly fall into the transverse water guide groove.
[0020] Optionally, the top surface of the transverse drainage rod is provided with an adjustment groove along its length direction, the top surface of the transverse drainage rod is provided with a mounting seat, the mounting seat is provided with an adjustment block, the adjustment block is inserted in the adjustment groove, guide grooves are provided at both ends of the mounting seat, guide blocks are provided at both ends of the sealing strip, the guide blocks are inserted into the guide grooves, the transverse drainage rod is threadedly connected with a plurality of adjustment bolts, one end of the adjustment bolt extends into the adjustment groove and can support the adjustment block.
[0021] By adopting the above technical solution, when installing the sealing strip, the guide block on the sealing strip is inserted into the guide groove, so that the sealing strip is installed on the mounting seat, and then a number of adjusting bolts are rotated. The adjusting bolts push the adjusting blocks to move the mounting seat toward the photovoltaic panel, so that the sealing strip gradually presses against the photovoltaic panel. When the sealing strip needs to be replaced, the adjusting bolts are loosened to make the mounting seat fall, and the sealing strip can be pulled out of the mounting seat for replacement.
[0022] The application also provides a photovoltaic carport roof water conduction structure adopting the following technical solution:
[0023] A photovoltaic carport, using the above-mentioned photovoltaic carport roof water guide structure, includes at least two columns, the columns are connected with longitudinal beams, the longitudinal beams are arranged obliquely, a plurality of cross beams are arranged on the longitudinal beams, a plurality of longitudinal drainage rods are erected on the cross beams, adjacent longitudinal drainage rods in the same row are connected, adjacent longitudinal drainage grooves are connected to each other, and the transverse drainage rods are arranged between adjacent longitudinal drainage rods in the same row.
[0024] By adopting the above technical solution, the inclined longitudinal beam makes the cross beam, longitudinal drainage rod and transverse drainage rod installed on the top of the longitudinal beam all inclined, so that the photovoltaic panel can be installed at an angle to receive sunlight, and the transverse water guide groove and the longitudinal water guide groove are inclined correspondingly to facilitate the rapid discharge of rainwater.
[0025] In summary, the present application includes at least one of the following beneficial technical effects:
[0026] 1. Rainwater falls into the horizontal and longitudinal water channels along the space between adjacent photovoltaic panels. The water in the longitudinal water channel can be directly discharged from the photovoltaic carport. The water in the horizontal water channel flows into the longitudinal water channel through the connecting groove and then is discharged from the photovoltaic carport. Therefore, there is no need to fill the space between the photovoltaic panels with waterproof glue. In the later stage, there is no need to repeatedly fill the waterproof glue, which is convenient for the later maintenance of the photovoltaic carport.
[0027] 2. The inclined longitudinal beam makes the cross beam, longitudinal drainage rod and transverse drainage rod installed on the top of it all inclined, so that the photovoltaic panel can be installed at an angle to receive sunlight, and the transverse water guide groove and the longitudinal water guide groove are inclined correspondingly to facilitate the rapid discharge of rainwater. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a schematic diagram of the overall structure of Example 1 of this application.
[0029] Figure 2 yes Figure 1 Enlarged schematic diagram of part A.
[0030] Figure 3 It is a structural diagram for the first embodiment of the present application to reflect the second support plate.
[0031] Figure 4 It is a structural diagram for the embodiment 1 of this application to reflect the column, longitudinal beam and transverse beam.
[0032] Figure 5 It is a structural diagram for the second embodiment of this application to reflect the mounting seat and the sealing strip.
[0033] Figure 6 yes Figure 5 Schematic diagram of the enlarged portion B.
[0034] Figure 7It is a structural diagram for the second embodiment of this application to reflect the transverse drainage rod.
[0035] Figure 8 yes Figure 7 Enlarged schematic diagram of part C.
[0036] Explanation of the reference numerals: 1. longitudinal drainage rod; 11. longitudinal water guide groove; 12. connecting groove; 13. first support plate; 14. second support plate; 15. guide plate; 2. transverse drainage rod; 21. transverse water guide groove; 22. third support plate; 3. connecting piece; 31. snap-in block; 311. snap-in groove; 32. pressure block; 33. adjustment groove; 34. adjustment bolt; 4. column; 5. longitudinal beam; 6. transverse beam; 7. mounting seat; 71. adjustment block; 72. guide groove; 8. sealing strip; 81. guide block. DETAILED DESCRIPTION
[0037] The following is combined with Figure 1-8 This application is described in further detail.
[0038] Example 1
[0039] Embodiment 1 of this application discloses a water guide structure for photovoltaic carport roof.
[0040] like Figure 1 , Figure 2 and Figure 3 The water-guiding structure of the roof of the photovoltaic carport includes a longitudinal drainage rod 1 and a transverse drainage rod 2. The ends of adjacent longitudinal drainage rods 1 are welded to each other. A longitudinal water-guiding groove 11 is provided on the top surface of the longitudinal drainage rod 1 along its own length direction. The two ends of the longitudinal water-guiding groove 11 extend out of the two ends of the longitudinal drainage rod 1 respectively. A connecting groove 12 is provided on the side of the longitudinal drainage rod 1. The connecting groove 12 is connected to the longitudinal water-guiding groove 11. A first support plate 13 is integrally formed on the side of the longitudinal drainage rod 1 along its length direction. The first support plate 13 is disconnected at the connecting groove 12. A second support plate 14 is integrally formed on the side of the longitudinal drainage rod 1. The second support plate 14 is located directly below the connecting groove 12. The top surface of the second support plate 14 is lower than the bottom surface of the first support plate 13. Guide plates 15 are welded on both sides of the second support plate 14. The guide plate 15 is welded to the first support plate 13 on the same side as it, and the top surface of the guide plate 15 is flush with the top surface of the first support plate 13.
[0041] The top surface of the transverse drainage rod 2 is provided with a transverse water guide groove 21 along its own length direction, and the two ends of the transverse water guide groove 21 extend out of the two ends of the transverse drainage rod 2 respectively. The side of the transverse drainage rod 2 is integrally formed with a third support plate 22 along its own length direction. The end of the transverse drainage rod 2 is placed on the second support plate 14, and the side wall of the guide plate 15 is in contact with the side wall of the end of the third support plate 22. The end face of the transverse drainage rod 2 is welded to the side of the longitudinal drainage rod 1, and the transverse water guide groove 21 is connected to the connecting groove 12. In the embodiment of the application, the transverse water guide groove 21, the longitudinal water guide groove 11 and the connecting groove 12 are all grooves with a V-shaped longitudinal section, and the longitudinal section dimensions of the transverse water guide groove 21, the longitudinal water guide groove 11 and the connecting groove 12 are the same, and the longitudinal sections of the longitudinal drainage rod 1 and the transverse drainage rod 2 are both M-shaped. The longitudinal drainage rod 1 and the transverse drainage rod 2 are both provided with a connector 3 for connecting the photovoltaic panel. The spaces of adjacent photovoltaic panels in the same row are in communication with each other in front of the longitudinal guide tank 11 , and the spaces of adjacent photovoltaic panels in the same row are in communication with each other in communication with each other in contrast with each other in transmission with each other in communication with each other in communication with each other in communication with each other in communication with each other in communication with each other in communication with each other in communication with each other in communication with each other in communication with each other in communication with each other in communication with each other in communication
[0042] Rainwater falls into the transverse water guide groove 21 and the longitudinal water guide groove 11 along the space between adjacent photovoltaic panels. The water in the longitudinal water guide groove 11 can be directly discharged from the photovoltaic carport. The water in the transverse water guide groove 21 flows into the longitudinal water guide groove 11 through the connecting groove 12 and then is discharged from the photovoltaic carport. Therefore, there is no need to fill the space between the photovoltaic panels with waterproof glue, and there is no need to repeatedly fill the waterproof glue in the later stage, which facilitates the maintenance of the photovoltaic carport in the later stage.
[0043] The setting of the M-shaped rod can appropriately reduce the mass of the transverse drainage rod 2 and the longitudinal drainage rod 1, thereby reducing the load on the photovoltaic carport and reducing the risk of collapse. The setting of the M-shaped rod can increase the bottom contact area of the transverse drainage rod 2 and the longitudinal drainage rod 1, making the load distribution more uniform and reducing the deformation of the transverse drainage rod 2 and the longitudinal drainage rod 1.
[0044] like Figure 2 The connecting member 3 includes a clamping block 31 and a pressing block 32. Both ends of the clamping block 31 are provided with a clamping groove 311. The longitudinal section of the clamping block 31 is W-shaped, and the longitudinal section of the pressing block 32 is "J"-shaped. The two clamping grooves 311 of the clamping block 31 of the longitudinal drainage rod 1 are respectively clamped on both sides of the longitudinal drainage rod 1, and the two clamping grooves 311 of the clamping block 31 of the transverse drainage rod 2 are respectively clamped on both sides of the transverse drainage rod 2. The pressing block 32 is bolted to the clamping block 31, and the side of the photovoltaic panel is placed on the clamping block 31, and the pressing block 32 is in contact with the side of the photovoltaic panel.
[0045] The clamping blocks 31 of the longitudinal drainage rod 1 are clamped on both sides of the connecting groove 12, and the clamping blocks 31 of the transverse drainage rod 2 are clamped on both ends of the transverse drainage rod 2. The side surfaces of the clamping blocks 31 of the transverse drainage rod 2 and the end surfaces of the clamping blocks 31 of the longitudinal drainage rod 1 are spliced with each other.
[0046] When installing the photovoltaic panel, first install the pressing block 32 of the transverse drainage rod 2 on the downward side of the photovoltaic panel, and then insert the photovoltaic panel into the pressing block 32. The pressing block 32 of the transverse drainage rod 2 can press against the photovoltaic panel, thereby limiting the photovoltaic panel from sliding down. Then install the pressing blocks 32 of the longitudinal drainage rods 1 on both sides of the photovoltaic panel, and finally install the pressing blocks 32 of the transverse drainage rod 2 on the side facing the photovoltaic panel, thereby completing the positioning and installation of the photovoltaic panel. The pressing blocks 32 are attached to the top and side surfaces of the photovoltaic panel to limit the shaking of the photovoltaic panel.
[0047] Embodiment 1 of this application also provides a photovoltaic carport on which the water conduction structure of the photovoltaic carport roof of Embodiment 1 of this application is applied, such as Figure 4 , including two columns 4, the columns 4 are integrally formed with longitudinal beams 5, the columns 4 are connected with the longitudinal beams 5 through arc rods, the longitudinal beams 5 are inclined, and a plurality of cross beams 6 are fixed on the longitudinal beams 5, a plurality of longitudinal drainage rods 1 are equidistantly arranged and erected on the cross beams 6, adjacent longitudinal drainage rods 1 in the same row are connected, adjacent longitudinal water guide grooves 11 are connected to each other, and cross drainage rods 2 are welded between adjacent longitudinal drainage rods 1 in the same row.
[0048] The inclined longitudinal beam 5 makes the cross beam 6, longitudinal drainage rod 1 and transverse drainage rod 2 installed on the top thereof all inclined, so that the photovoltaic panel can be installed at an angle to receive sunlight, and the transverse water guide groove 21 and the longitudinal water guide groove 11 are correspondingly inclined to facilitate the rapid discharge of rainwater.
[0049] Example 2
[0050] Reference Figure 5 , Figure 6 , Figure 7 and Figure 8 The difference between this embodiment and the embodiment 1 is that an adjustment groove 33 is provided on the top surface of the transverse drainage rod 2 along its length direction, and the end surfaces of the clamping blocks 31 at both ends of the transverse drainage rod 2 are connected with the end surfaces of the adjustment groove 33. A mounting seat 7 is provided on the top surface of the transverse drainage rod 2, and the end surfaces of the mounting seat 7 are spliced with the end surfaces of the clamping blocks 31 at both ends of the transverse drainage rod 2. An adjustment block 71 is integrally formed at the bottom of the mounting seat 7, and the adjustment block 71 is inserted into the adjustment groove 33 and adapted to the adjustment groove 33.
[0051] The cross-section of the mounting seat 7 is concave-shaped, and guide grooves 72 are provided at both ends of the mounting seat 7. The guide grooves 72 run through the sides of the mounting seat 7. A sealing strip 8 is inserted into the mounting seat 7. Both ends of the sealing strip 8 are connected with guide blocks 81, and the guide blocks 81 are inserted into the guide grooves 72. The transverse drainage rod 2 is threadedly connected with a plurality of adjusting bolts 34, and one end of the adjusting bolts 34 extends into the adjusting groove 33 and can support the adjusting block 71. The bottom of the adjusting block 71 is always located in the adjusting groove 33.
[0052] The sealing strip 8 is in contact with the photovoltaic panel, and is located between the clamping blocks 31 of the two transverse drainage rods 2. The end face of the sealing strip 8 is spliced with the side face of the clamping block 31. The bottom surface of the photovoltaic panel, the sealing strip 8, the transverse water guide groove 21 and the clamping block 31 form a closed drainage channel.
[0053] When installing the sealing strip 8, insert the guide block 81 on the sealing strip 8 into the guide groove 72 to install the sealing strip 8 on the mounting seat 7, and then rotate a plurality of adjusting bolts 34. The adjusting bolts 34 push against the adjusting blocks 71 to move the mounting seat 7 toward the photovoltaic panel, thereby gradually pressing the sealing strip 8 against the photovoltaic panel. When the sealing strip 8 needs to be replaced, loosen the adjusting bolts 34 to make the mounting seat 7 fall, and then the sealing strip 8 can be pulled out of the mounting seat 7 for replacement.
[0054] When the rainfall increases, the rainwater on the photovoltaic panels can easily pass through the gap between the adjacent photovoltaic panels and the transverse drainage rod 2, thus causing water leakage in the carport. Therefore, the sealing strip 8 can seal the gap between the photovoltaic panels and the transverse drainage rod 2, so that the rainwater can smoothly fall into the transverse water guide groove 21.
[0055] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A photovoltaic carport roof water guide structure, characterized in that: The invention comprises a longitudinal drainage rod (1) and a transverse drainage rod (2), wherein the longitudinal drainage rod (1) and the transverse drainage rod (2) are both arranged on a bracket of a photovoltaic carport, the top surface of the longitudinal drainage rod (1) is provided with a longitudinal water guide groove (11) along its length direction, and the top surface of the transverse drainage rod (2) is provided with a transverse water guide groove (21) along its length direction, the longitudinal drainage rod (1) is connected to the side of the transverse drainage rod (2), and the side of the longitudinal drainage rod (1) is provided with a connecting groove (12), and the connecting groove (12) is connected to the longitudinal water guide groove (11) and the transverse water guide groove (21), and the longitudinal drainage rod (1) and the transverse drainage rod (2) are both provided with a connecting piece (3) for connecting with a photovoltaic panel, the space between adjacent photovoltaic panels in the same row is connected to the longitudinal water guide groove (11), and the space between adjacent photovoltaic panels in the same column is connected to the transverse water guide groove (21).
2. The photovoltaic carport roof water guide structure according to claim 1, characterized in that: First support plates (13) are provided on both sides of the longitudinal drainage rod (1) along its length direction, and the first support plates (13) are used to be placed on the bracket of the photovoltaic carport.
3. The photovoltaic carport roof water guide structure according to claim 2, characterized in that: The first support plate (13) is disconnected at the connecting groove (12); a second support plate (14) is provided on the side of the longitudinal drainage rod (1); the second support plate (14) is located below the connecting groove (12); guide plates (15) are provided on both sides of the second support plate (14); the guide plates (15) are connected to the first support plate (13) on the same side; the transverse drainage rod (2) is supported on the second support plate (14); and the guide plate (15) is in contact with the side of the transverse drainage rod (2).
4. The photovoltaic carport roof water guide structure according to claim 3, characterized in that: A third support plate (22) is provided on the side of the transverse drainage rod (2), the third support plate (22) is supported on the second support plate (14), and the guide plate (15) is in contact with the side of the third support plate (22).
5. The photovoltaic carport roof water guide structure according to claim 1, characterized in that: The longitudinal cross-sections of the transverse drainage rod (2) and the longitudinal drainage rod (1) are both M-shaped.
6. The photovoltaic carport roof water guide structure according to claim 1, characterized in that: The connecting member (3) comprises a clamping block (31) and a pressing block (32). Both ends of the clamping block (31) are provided with clamping grooves (311). The two clamping grooves (311) of the clamping block (31) of the longitudinal drainage rod (1) are respectively clamped on the two sides of the longitudinal drainage rod (1), and the two clamping grooves (311) of the clamping block (31) of the transverse drainage rod (2) are respectively clamped on the two sides of the transverse drainage rod (2). The pressing block (32) is arranged on the clamping block (31), and the side of the photovoltaic panel is placed on the clamping block (31), and the pressing block (32) is in contact with the side of the photovoltaic panel.
7. The photovoltaic carport roof water guide structure according to claim 6, characterized in that: The clamping blocks (31) of the longitudinal drainage rod (1) are arranged on both sides of the connecting groove (12), and the clamping blocks (31) of the transverse drainage rod (2) are arranged at both ends of the transverse drainage rod (2). The clamping blocks (31) of the transverse drainage rod (2) and the clamping blocks (31) of the longitudinal drainage rod (1) are spliced with each other.
8. The photovoltaic carport roof water guide structure according to claim 7, characterized in that: The top surface of the transverse drainage rod (2) is provided with a sealing strip (8), the sealing strip (8) is in contact with the photovoltaic panel, the sealing strip (8) is located between the clamping blocks (31) of the two transverse drainage rods (2), and the sealing strip (8) is spliced with the clamping blocks (31), and the bottom surface of the photovoltaic panel, the sealing strip (8) and the transverse water guide groove (21) form a closed drainage channel.
9. The photovoltaic carport roof water guide structure according to claim 8, characterized in that: The top surface of the transverse drainage rod (2) is provided with an adjustment groove (33) along its length direction, the top surface of the transverse drainage rod (2) is provided with a mounting seat (7), the mounting seat (7) is provided with an adjustment block (71), the adjustment block (71) is inserted into the adjustment groove (33), the two ends of the mounting seat (7) are provided with guide grooves (72), the two ends of the sealing strip (8) are provided with guide blocks (81), the guide blocks (81) are inserted into the guide grooves (72), the transverse drainage rod (2) is threadedly connected with a plurality of adjustment bolts (34), one end of the adjustment bolt (34) extends into the adjustment groove (33) and can support the adjustment block (71).
10. A photovoltaic carport, characterized in that: The photovoltaic carport roof water-conducting structure according to any one of claims 1 to 9 comprises at least two columns (4), the columns (4) are connected with longitudinal beams (5), the longitudinal beams (5) are inclined, a plurality of transverse beams (6) are arranged on the longitudinal beams (5), a plurality of longitudinal drainage rods (1) are erected on the transverse beams (6), adjacent longitudinal drainage rods (1) in the same row are connected, adjacent longitudinal water-conducting grooves (11) are interconnected, and transverse drainage rods (2) are arranged between adjacent longitudinal drainage rods (1) in the same row.